CN115182888B - Electronic water pump with waterproof and damping structure - Google Patents
Electronic water pump with waterproof and damping structure Download PDFInfo
- Publication number
- CN115182888B CN115182888B CN202210974441.6A CN202210974441A CN115182888B CN 115182888 B CN115182888 B CN 115182888B CN 202210974441 A CN202210974441 A CN 202210974441A CN 115182888 B CN115182888 B CN 115182888B
- Authority
- CN
- China
- Prior art keywords
- water pump
- plate
- air bag
- heat
- radiating plates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 238000013016 damping Methods 0.000 title claims abstract description 25
- 230000000670 limiting effect Effects 0.000 claims abstract description 28
- 230000035939 shock Effects 0.000 claims abstract description 12
- 229910003460 diamond Inorganic materials 0.000 claims description 8
- 239000010432 diamond Substances 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 21
- 230000017525 heat dissipation Effects 0.000 abstract description 18
- 239000006096 absorbing agent Substances 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 20
- 238000001816 cooling Methods 0.000 description 16
- 239000007788 liquid Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- F04D29/5893—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps heat insulation or conduction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses an electronic water pump with a waterproof and damping structure, which relates to the technical field of electronic water pumps and comprises a water pump, a heat conducting plate, a connecting seat and a mounting plate, wherein the water pump is connected with the heat conducting plate through the connecting seat, an air bag is arranged on one side, far away from the water pump, of the heat conducting plate, a plurality of groups of heat radiating plates are arranged on the left side and the right side of the air bag, a pneumatic control assembly is arranged on one side, close to the heat radiating plates, of the air bag, the heat radiating plates are movably connected with the heat conducting plate, the mounting plate is arranged on one side, far away from the heat conducting plate, of the air bag, limiting assemblies are arranged on two sides of the mounting plate, and the mounting plate is connected with the heat radiating plates through the limiting assemblies. According to the electronic water pump, the air bag and the heat dissipation plate are used for accelerating heat dissipation of the electronic water pump, so that the influence of vibration on the electronic water pump is reduced, the pneumatic control assembly adopts the working principle of the shock absorber, the shock absorption effect of the electronic water pump is further improved, and the limiting assembly is matched with the heat dissipation plate to realize automatic reset of the internal structure of the electronic water pump, so that the electronic water pump is continuously assisted to work.
Description
Technical Field
The invention relates to the technical field of electronic water pumps, in particular to an electronic water pump with a water-proof and shock-absorbing structure.
Background
A water pump is a machine that delivers or pressurizes a liquid. The mechanical energy or other external energy of the prime motor is transmitted to the liquid, so that the energy of the liquid is increased, the liquid is mainly used for conveying the liquid including water, oil, acid-alkali liquid, emulsion, suspension emulsion, liquid metal and the like, and also can be used for conveying the liquid, gas mixture and liquid containing suspended solids.
In real life, because road and car inner structure work cause, the car can produce frequent and the vibrations that intensity is different during the advance to the water pump bears supplementary radiating effect, wherein during the coolant liquid passes through the electron water pump, the inside partial heat of coolant liquid can be conducted to the electron water pump on, under the high temperature and vibrations environment, all have the influence to electron water pump's life and result of use.
Disclosure of Invention
The invention aims to provide an electronic water pump with a water-proof and shock-absorbing structure, which solves the problems in the background art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an attached waterproof and shock-absorbing structure's electronic water pump, includes water pump, heat-conducting plate, connecting seat and mounting panel, the water pump is connected with the heat-conducting plate through the connecting seat, the gasbag is installed to one side that the water pump was kept away from to the heat-conducting plate, a plurality of groups heating panel are installed to the left and right sides of gasbag, the gasbag is close to one side of heating panel and installs the pneumatic control subassembly, pneumatic control subassembly has shock-absorbing function to the water pump, pneumatic control subassembly is used for controlling air current motion state, heating panel and heat-conducting plate swing joint, the mounting panel is installed to one side that the heat-conducting plate was kept away from to the gasbag, the both sides of mounting panel are provided with restriction subassembly, the mounting panel is connected with the heating panel through restriction subassembly, restriction subassembly is used for driving the heating panel and resets.
Further, each group of the radiating plates consists of two adjacent radiating plates, the two adjacent radiating plates are connected with the heat conducting plate through a rotating shaft, the two adjacent radiating plates are positioned on the same side of the heat conducting plate, the radiating plates comprise an inner folded plate and an outer folded plate, the inner folded plate and the outer folded plate are vertically arranged, a diamond structure is formed between the two adjacent inner folded plates, the diamond structure is connected with the pneumatic control assembly, one end of the inner folded plate far away from the heat conducting plate is connected with the outer folded plate, the included angle formed by the outer folded plate and the vertical plane is larger than the included angle formed by the inner folded plate and the vertical plane, the gap between the connecting parts of the inner folded plate and the outer folded plate in the two adjacent cooling plates is shortest, the connecting parts of the inner folded plate and the outer folded plate are connected with the limiting assembly, relative movement occurs between the cooling plates and the limiting rollers, the limiting rollers move from the shortest gap of the adjacent cooling plates to two sides, the gap between the adjacent cooling plates between the limiting rollers is continuously increased, as the gap between the adjacent cooling plates is continuously increased through the central shaft and the spring, the resistance of the cooling plates to the limiting rollers is synchronously increased, and the movement amplitude of the water pump relative to the mounting plate is further slowed down, so that the damping function of the water pump during the running of the automobile generated by the cooling plates is realized; secondly, the included angles formed between the inner folded plate and the outer folded plate and the vertical plane are different, so that the outer folded plate moves by the same distance in the vertical direction relative to the limiting assembly, the resistance born by the outer folded plate is larger than the resistance born by the inner folded plate, and the heat dissipation plate is not easy to break away from the control of the limiting assembly during vibration of the water pump; under no external force, the limiting component is connected with the connecting part of the inner folded plate and the outer folded plate, and the pressure of the limiting component to the heat dissipation plate is minimum.
Further, the pneumatic control assembly comprises a middle plate arranged on one side of the diamond structure, the middle plate is connected with the air bag, a plurality of channels are arranged in the middle plate, the channels are horizontally arranged, movable blocks are arranged in the channels, the movable blocks are movably connected with the channels, the air bag is influenced by the relative motion of the heat conducting plate and the mounting plate, the air bag is compressed by the heat conducting plate and the mounting plate, air in the air bag is sprayed out through the channels, sprayed air flows pass through between the heat radiating plates, heat loss on the heat radiating plates is accelerated, the air bag connected with the heat conducting plate and the mounting plate is synchronously unfolded during resetting, external air enters the air bag through the channels to balance the air pressure on the inner side and the outer side of the air bag, and the air flow enters the air bag through the channels.
Further, limiting component is including installing the spacer roll between the folded plate, the mid-mounting of spacer roll has a plurality of center pin, the spacer roll is all installed at the both ends of center pin, the center pin is located the inside of mounting panel, logical groove has been seted up to the inside of mounting panel, the center pin passes through logical groove and mounting panel swing joint, be connected through the spring between the center pin, both sides the center pin is connected with adjusting nut, and the center pin is connected with the mounting panel through adjusting nut, and adjusting nut is installed at the both ends of mounting panel, through rotatory adjusting nut, change the distance between the adjusting nut, and then change the range of motion of center pin to and the effort size of spring to the center pin, and the limiting roll's restriction can be broken away from easily to the heating panel to the spring, realizes the dismantlement of water pump along with the influence of inertia to the water pump, and the spring passes through center pin and spacer roll and exerts pressure to the heating panel, and the spacer roll acts on the inclined plane of heating panel, and the spacer roll is moved to the clearance minimum department by adjacent heating panel clearance great department, and adjacent clearance minimum department is the junction of interior folded plate and outer folded plate, and the thermal-plate is the thermal-conducting plate phase is little clearance phase and the length is little when the spacer roll and the thermal-conducting plate is little phase is perpendicular to the mounting panel when the thermal-conducting plate is connected with the thermal-conducting plate, and the length is little in the horizontal state when the both sides.
Further, the channels are formed by three parts of pipelines, the pipelines are horizontally arranged, the pipeline close to the center of the air bag is cylindrical, the pipeline in the middle is in a truncated cone shape, the pipeline far away from the center of the air bag is in a truncated cone shape, the diameter of one end of the pipeline close to the center of the air bag in the middle is smaller than that of one end far away from the center of the air bag, the diameter of one end of the pipeline close to the center of the air bag in the outer side is larger than that of one end far away from the center of the air bag, wherein during the movement of the air flow in the channels, the air flow drives the movable block to move in the channels, the air flow moves from one end with smaller outer diameter to one end with larger outer diameter of the movable block, so that the movable block moves from the middle pipeline to the outer side in the channels, the movement trend of the movable block is limited in the outer side pipeline, the air flow passes through the grooves of the outer walls of the movable block, the flow speed of the air flow is limited, the movement trend of the heat conducting plate relative to the mounting plate is synchronously limited, and the water pump obtains a damping effect again through the pneumatic control assembly; during the air current passes through the passageway and gets into inside the gasbag, the air current promotes movable block and has outside pipeline department to move to inboard pipeline department, until movable block and inboard pipeline laminating mutually, the air current can only pass through in the recess of movable block outer wall, the air current passes through the area reduction, restriction again to the air current, and then slow down the trend of resetting of heat-conducting plate, the time that the heat-conducting plate required of extension resets, realize that the pneumatic control subassembly produced the automobile and travel the time to the shock-absorbing function of water pump, and during the gasbag resets, the air current passes through the heating panel again, and then dispel the heat to the water pump again.
Further, the diameter of one end of the movable block is larger than that of the other end, a plurality of grooves are formed in the outer wall of the movable block, the depth of the groove at the small end of the movable block is smaller than that of the groove at the large end of the movable block, the air bag is subjected to external acting force to change the size, air enters and exits the air bag through the channel so as to balance the air pressure at the inner side and the outer side of the air bag, the air flows in and out the air bag process, the air flow is blocked by the cross section area to flow at a high speed due to the limitation of the movable block and the channel, the air bag serves as a connecting structure between the heat conducting plate and the mounting plate, the movement amplitude of the heat conducting plate relative to the mounting plate is reduced under the action of inertia, a damping effect is achieved, the air flow passes through the cross section area when the air flow leaves and is larger than that when the air flow enters, the air bag can be extruded out in a short time, and then the air inside the air bag is reset under the action of other structures inside the device, and the damping effect is similar to that of a damper.
Further, the water-blocking sleeve and the vibration-stopping pad are installed in the water pump, the water-blocking sleeve is installed between the rotor and the stator, the vibration-stopping pad is installed between the water-blocking sleeve and the water pump shell, a pit matched with the vibration-stopping pad in size is added at the tail of the shell, and the mutual limiting effect among the rotor, the water-blocking sleeve, the vibration-stopping pad and the water pump shell is improved.
Further, the water blocking sleeve is provided with a conical protruding structure at the joint of the water blocking sleeve and the vibration stopping pad, a circular concave structure is arranged at the joint of the water pump and the vibration stopping pad, after the water blocking sleeve, the water pump shell and the vibration stopping pad are assembled, the vibration stopping pad has a certain compression amount, in the operation of the water pump, the gap between the water blocking sleeve and the water pump stator assembly is periodically changed along with the rotation of the rotor, vibration can be caused to occur to the water pump due to the change, the vibration stopping pad is made of rubber materials, the vibration is further damped, and the vibration is absorbed by the vibration stopping pad.
Further, the heat insulating plate is installed at the upper and lower both ends of gasbag, the gasbag is connected with the heat conduction board through the heat insulating plate, the gasbag is connected with the mounting panel through the heat insulating plate, and the heat conduction board is connected with the gasbag through the heat insulating plate, avoids the heat direct conduction that the water pump produced to the gasbag on, reduces the influence of high temperature to the gasbag.
Compared with the prior art, the invention has the following beneficial effects:
1. According to the electronic water pump with the waterproof and damping structure, through the arrangement of the air bag and the cooling plate, the air bag is subjected to external acting force to cause the volume to change, air enters and exits the air bag through the channels so as to balance the air pressure at the inner side and the outer side of the air bag, the air flow moves at the two sides of the cooling plate, the air flow passes through the cooling plate, the heat loss on the cooling plate is accelerated, the heat loss carried by the water pump is accelerated, a good working environment is provided for the water pump, the air bag absorbs a part of kinetic energy generated by inertia of the inertia water pump, the movement amplitude of the water pump under the inertia effect is further reduced, and the air bag simultaneously has a damping effect;
2. According to the electronic water pump with the waterproof and damping structure, through the arrangement of the pneumatic control assembly, in the process of enabling air to enter and exit the air bag, due to the limitation of the movable block and the channel, the air flow is blocked by the cross section area to flow at a high speed, the air bag is used as a connecting structure between the heat conducting plate and the mounting plate, so that the movement amplitude of the heat conducting plate relative to the mounting plate under the inertia effect is reduced, and the damping effect is generated, wherein the cross section area of the air flow is larger than the cross section area of the air flow when the air flow enters when the air flow leaves, so that the air inside the air bag can be extruded by the heat conducting plate in a short time, then the air bag is reset under the effect of other structures in the device, the damping effect is similar to that of a damper, the water pump can quickly follow the movement when the water pump receives instant acting force, then slowly reset, and the movement time of the water pump under the inertia effect is prolonged, and the damping effect of the device is further improved;
3. This subsidiary waterproof and shock-absorbing structure's electronic water pump, through the setting of restriction subassembly, restriction subassembly is used for cooperating the heating panel to use, and wherein the inside adjusting nut of restriction subassembly realizes the quick installation and the dismantlement of heating panel to adjust the shock attenuation intensity of water pump to the heating panel, cooperate between second restriction subassembly and the heating panel, realize the shock attenuation effect of heating panel to the water pump, and realize that the gasbag resumes to original volume size, provide the basis for the sustainable compression of gasbag many times, cooperation between the improvement device inner structure.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the present invention in front elevational view in full section;
FIG. 2 is a right side elevational schematic of the present invention;
FIG. 3 is a schematic diagram of the water pump of the present invention in front view in full section;
FIG. 4 is a schematic view showing a structure of a heat dissipating plate and a restricting member of the present invention in front view;
FIG. 5 is a schematic view of the air bag of the present invention in front elevational view in full section;
FIG. 6 is a schematic diagram of a right side elevational view in full section of the vent assembly of the present invention;
fig. 7 is a schematic diagram showing a front view of a heat dissipating plate according to the present invention.
In the figure: 1. a water pump; 101. a water blocking sleeve; 102. a vibration-damping pad; 2. a heat conductive plate; 3. a connecting seat; 4. an air bag; 401. a heat insulating plate; 5. a heat dissipation plate; 501. an inner folded plate; 502. an outer folded plate; 6. a pneumatic control assembly; 601. an intermediate plate; 602. a channel; 603. a movable block; 7. a mounting plate; 8. a restriction assembly; 801. a limit roller; 802. a central shaft; 803. and adjusting the nut.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, the present invention provides the following technical solutions: the utility model provides an electronic water pump with waterproof and shock-absorbing structure, including water pump 1, heat-conducting plate 2, connecting seat 3 and mounting panel 7, water pump 1 is connected with heat-conducting plate 2 through connecting seat 3, the gasbag 4 is installed to one side that heat-conducting plate 2 kept away from water pump 1, a plurality of heating panels 5 are installed to the left and right sides of gasbag 4, the pneumatic control subassembly 6 is installed to one side that gasbag 4 is close to heating panel 5, pneumatic control subassembly 6 has the shock-absorbing function to water pump 1, pneumatic control subassembly 6 is used for controlling the air current motion state, heating panel 5 and heat-conducting plate 2 swing joint, mounting panel 7 is installed to one side that gasbag 4 kept away from heat-conducting plate 2, the both sides of mounting panel 7 are provided with restriction subassembly 8, mounting panel 7 is connected with heating panel 5 through restriction subassembly 8, restriction subassembly 8 is used for driving heating panel 5 to reset;
Each group of heat dissipation plates 5 consists of two adjacent heat dissipation plates 5, the two adjacent heat dissipation plates 5 are connected with the heat conduction plate 2 through a rotating shaft, the two adjacent heat dissipation plates 5 are positioned on the same side of the heat conduction plate 2, each heat dissipation plate 5 comprises an inner folded plate 501 and an outer folded plate 502, the inner folded plates 501 and the outer folded plates 502 are vertically arranged, a diamond structure is formed between the two adjacent inner folded plates 501, the diamond structure is connected with the pneumatic control assembly 6, one end of the inner folded plate 501, which is far away from the heat conduction plate 2, is connected with the outer folded plates 502, the included angle formed by the outer folded plates 502 and a vertical plane is larger than the included angle formed by the inner folded plates 501 and the vertical plane, the gap between the connecting parts of the inner folded plates 501 and the outer folded plates 502 in the two adjacent heat dissipation plates 5 is shortest, the connecting parts of the inner folded plates 501 and the outer folded plates 502 are connected with the limiting assembly 8, the air bags 4 are subjected to external acting force to cause volume change, air enters and exits the air bags 4 through channels 602, air flows move on the two sides of the heat dissipation plates 5, heat loss on the heat dissipation plates 5 is accelerated, the heat loss carried by the water pump 1 is accelerated, good working environment is provided, and inertia is reduced due to the fact that the inertia motion of the water pump 1 is generated by the water pump 1, and the inertia is reduced due to the fact that part of the inertia motion is reduced, and the inertia is generated by the water pump is partly because of the water pump is reduced;
The air control assembly 6 comprises an intermediate plate 601 arranged on one side of a diamond structure, the intermediate plate 601 is connected with the air bag 4, a plurality of channels 602 are arranged in the intermediate plate 601, the channels 602 are horizontally arranged, movable blocks 603 are arranged in the channels 602, the movable blocks 603 are movably connected with the channels 602, during the process of enabling air to enter and exit the air bag 4, the air flow is blocked by the cross section area to flow at a high speed due to the limitation of the movable blocks 603 and the channels 602, the air bag 4 serves as a connecting structure between the heat conducting plate 2 and the mounting plate 7, the movement amplitude of the heat conducting plate 2 relative to the mounting plate 7 under the inertia effect is further reduced, the damping effect is generated, the air flow passing cross section area is larger than the cross section area when the air flow enters when the air flow leaves, the air conducting plate 2 can squeeze air in the air bag 4 in a short time, then the air pump 1 is reset under the effect of other structures in the device, the damping effect is similar to that of a shock absorber, the water pump 1 can quickly follow the movement and then slowly reset, and the movement time of the water pump 1 under the inertia effect is further prolonged;
The limiting component 8 comprises limiting rollers 801 arranged between the inner folded plates 501, a plurality of central shafts 802 are arranged in the middle of the limiting rollers 801, the limiting rollers 801 are arranged at two ends of each central shaft 802, each central shaft 802 is positioned in the mounting plate 7, through grooves are formed in the mounting plate 7, each central shaft 802 is movably connected with the mounting plate 7 through each through groove, each central shaft 802 is connected with each other through a spring, adjusting nuts 803 are connected with the corresponding central shaft 802 through the corresponding adjusting nut 803, the limiting component 8 is used in cooperation with the corresponding cooling plate 5, the adjusting nuts 803 in the limiting component 8 are used for realizing quick installation and detachment of the cooling plate 5, the damping strength of the cooling plate 5 on the water pump 1 is adjusted, the limiting component 8 is matched with the cooling plate 5, the damping effect of the cooling plate 5 on the water pump 1 is realized, the air bag 4 is restored to the original volume, a foundation is provided for sustainable repeated compression of the air bag 4, and the cooperation between internal structures of the device is improved;
the channel 602 is formed by three parts of pipelines, the pipelines are horizontally arranged, the pipeline close to the center of the air bag 4 is cylindrical, the middle pipeline is in a truncated cone shape, the pipeline far away from the center of the air bag 4 is in a truncated cone shape, the diameter of one end of the middle pipeline close to the center of the air bag 4 is smaller than the diameter of one end far away from the center of the air bag 4, and the diameter of one end of the outer pipeline close to the center of the air bag 4 is larger than the diameter of one end far away from the center of the air bag 4;
the diameter of one end of the movable block 603 is larger than that of the other end, a plurality of grooves are formed in the outer wall of the movable block 603, and the depth of the groove at the small end of the movable block 603 is smaller than that of the groove at the large end of the movable block 603;
the inside of the water pump 1 is provided with a water isolation sleeve 101 and a vibration-damping pad 102, the water isolation sleeve 101 is arranged between the rotor and the stator, and the vibration-damping pad 102 is arranged between the water isolation sleeve 101 and the shell of the water pump 1;
a conical protruding structure is arranged at the joint of the water barrier 101 and the vibration-damping pad 102, and a circular concave structure is arranged at the joint of the water pump 1 and the vibration-damping pad 102;
The upper and lower ends of the air bag 4 are provided with heat insulation plates 401, the air bag 4 is connected with the heat conduction plate 2 through the heat insulation plates 401, and the air bag 4 is connected with the mounting plate 7 through the heat insulation plates 401.
The working principle of the invention is as follows: the mounting plate 7 is mounted on an automobile, then the water pump 1 is connected with the automobile, the device can be used, the water pump 1 can be started during running of the automobile, and the water pump 1 pushes cooling liquid in the automobile water tank to move so as to cool part of automobile parts in a working state;
The automobile can vibrate in a form period, the vibration moves to the water pump 1 through the mounting plate 7, the air bag 4 and the heat conducting plate 2, the automobile and the water pump 1 are movably connected, during the vibration period, the automobile moves relatively to the water pump 1, the water pump 1 drives the heat conducting plate 2 and the heat radiating plate 5 to move relatively to the mounting plate 7, the water pump 1 drives the heat radiating plate 5 to move relatively to the limit roller 801 under the action of inertia, the water pump 1 is connected with the connecting part of the inner folding plate 501 and the outer folding plate 502 in the heat radiating plate 5 in a static state, the water pump 1 drives the heat radiating plate 5 to move under the action of inertia caused by vibration, the heat radiating plate 5 and the limit roller 801 move relatively to two sides at the shortest gap between adjacent heat radiating plates 5, the gap between the adjacent heat radiating plates 5 is continuously increased, and the adjacent heat radiating plates 5 are synchronously increased along with the continuous increase of the gap between the adjacent heat radiating plates 5 through the central shaft 802 and the spring, and the resistance of the heat radiating plates 5 is further slowed down relatively to the mounting plate 7, so that the shock absorbing function of the water pump 1 to the water pump 1 is realized during the running period when the automobile is generated by 5;
the water pump 1 can continuously generate heat during working, the heat is transmitted to the heat dissipation plate 5 through the heat conduction plate 2, and heat energy loss carried on the water pump 1 is accelerated;
The heat conducting plate 2 is connected with the mounting plate 7 through the air bag 4, the air bag 4 is influenced by the relative movement of the heat conducting plate 2 and the mounting plate 7 during the movement of the water pump 1 driving the heat conducting plate 2 relative to the mounting plate 7, the air bag 4 is compressed by the heat conducting plate 2 and the mounting plate 7, air in the air bag 4 is sprayed out through the channel 602, sprayed air flows pass through between the heat radiating plates 5, and heat loss on the heat radiating plates 5 is accelerated, wherein during the movement of the air flows in the channel 602, the air flows drive the movable block 603 to move in the channel 602, the air flows move from the end with the smaller outer diameter of the movable block 603 to the end with the larger outer diameter, so that the movable block 603 moves from the middle pipeline to the outer pipeline in the channel 602, the movement trend of the movable block 603 is limited in the outer pipeline due to the reduction of the inner diameter of the outer pipeline, the air flows pass through the grooves on the outer wall of the movable block 603, the flow speed of the air flows are limited, the movement trend of the heat conducting plate 2 relative to the mounting plate 7 is synchronously limited, and the water pump 1 obtains a damping effect again through the air control assembly 6;
As the influence of inertia on the water pump 1 is weakened, the spring presses the heat radiation plate 5 through the central shaft 802 and the limit roller 801, the limit roller 801 acts on the inclined surface of the heat radiation plate 5, the limit roller 801 moves from the position with larger gap of the adjacent heat radiation plate 5 to the position with the smallest gap, the position with the smallest gap of the adjacent heat radiation plate 5 is the joint of the inner folded plate 501 and the outer folded plate 502, when the limit rollers 801 on the two sides of the mounting plate 7 are connected with the position with the smallest gap of the heat radiation plate 5, the heat conduction plate 2 and the mounting plate 7 are in a horizontal state, and the distance between the heat conduction plate 2 and the mounting plate 7 is slightly smaller than the vertical length of the inner folded plate 501;
During resetting between the heat-conducting plate 2 and the mounting plate 7, the air bag 4 connecting the heat-conducting plate 2 and the mounting plate 7 is synchronously unfolded, external air enters the air bag 4 through the channel 602 to balance air pressure at the inner side and the outer side of the air bag 4, during the air flow enters the air bag 4 through the channel 602, the air flow pushes the pipe position of the outer side of the movable block 603 to move to the pipe position of the inner side until the movable block 603 is attached to the pipe position of the inner side, the air flow can only pass through the grooves on the outer wall of the movable block 603, the air flow passing area is reduced, the air flow is limited again, the resetting trend of the heat-conducting plate 2 is further slowed down, the time required for resetting the heat-conducting plate 2 is prolonged, the damping function of the water pump 1 during the running of an automobile is realized by the air control component 6, and during resetting of the air bag 4, the air flow passes through the heat dissipation plate 5 again, and then the heat dissipation of the water pump 1 is further carried out;
The adjusting nuts 803 are installed at the two ends of the mounting plate 7, the distance between the adjusting nuts 803 is changed by rotating the adjusting nuts 803, the movement range of the central shaft 802 is further changed, and the acting force of the spring on the central shaft 802 is changed, when the distance between the adjusting nuts 803 is adjusted to be maximum, the acting force of the spring on the central shaft 802 is minimum, and the heat dissipation plate 5 can be easily separated from the limit of the limit roller 801, so that the water pump 1 is detached.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an electronic water pump of subsidiary water proof and shock-absorbing structure, includes water pump (1), heat conduction board (2), connecting seat (3) and mounting panel (7), its characterized in that: the air pump is characterized in that the water pump (1) is connected with the heat conducting plate (2) through the connecting seat (3), an air bag (4) is arranged on one side, far away from the water pump (1), of the heat conducting plate (2), a plurality of groups of radiating plates (5) are arranged on the left side and the right side of the air bag (4), an air control component (6) is arranged on one side, close to the radiating plates (5), of the air bag (4), the air control component (6) has a damping function on the water pump (1), the air control component (6) is used for controlling the air flow movement state, the radiating plates (5) are movably connected with the heat conducting plate (2), a mounting plate (7) is arranged on one side, far away from the heat conducting plate (2), of the air bag (4), limiting components (8) are arranged on two sides of the mounting plate (7), the mounting plate (7) are connected with the radiating plates (5) through the limiting components (8), and the limiting components (8) are used for driving the radiating plates (5) to reset.
Each group of radiating plates (5) consists of two adjacent radiating plates (5), the two adjacent radiating plates (5) are connected with a heat conducting plate (2) through a rotating shaft, the two adjacent radiating plates (5) are positioned on the same side of the heat conducting plate (2), the radiating plates (5) comprise an inner folded plate (501) and an outer folded plate (502), the inner folded plate (501) and the outer folded plate (502) are vertically arranged, a diamond structure is formed between the two adjacent inner folded plates (501), the diamond structure is connected with a pneumatic control assembly (6), one end of the inner folded plate (501) far away from the heat conducting plate (2) is connected with the outer folded plate (502), an included angle formed by the outer folded plate (502) and a vertical plane is larger than an included angle formed by the inner folded plate (501) and the vertical plane, a gap between the connecting part of the inner folded plate (501) and the outer folded plate (502) in the two adjacent radiating plates (5) is shortest, and the connecting part of the inner folded plate (501) and the outer folded plate (502) is connected with a limiting assembly (8).
The pneumatic control assembly (6) comprises an intermediate plate (601) arranged on one side of the diamond-shaped structure, the intermediate plate (601) is connected with the air bag (4), a plurality of channels (602) are arranged in the intermediate plate (601), the channels (602) are horizontally arranged, movable blocks (603) are arranged in the channels (602), and the movable blocks (603) are movably connected with the channels (602).
2. An electronic water pump with a water and shock absorbing structure as defined in claim 1, wherein: limiting component (8) are including installing spacing roller (801) between folded plate (501), the mid-mounting of spacing roller (801) has a plurality of center pin (802), spacing roller (801) are all installed at the both ends of center pin (802), center pin (802) are located the inside of mounting panel (7), logical groove has been seted up to the inside of mounting panel (7), center pin (802) are through logical groove and mounting panel (7) swing joint, be connected through the spring between center pin (802), both sides center pin (802) are connected with adjusting nut (803), and center pin (802) are connected with mounting panel (7) through adjusting nut (803).
3. An electronic water pump with a water and shock absorbing structure as defined in claim 1, wherein: the channel (602) is composed of three parts of pipelines, the pipelines are horizontally arranged, the pipeline close to the center of the air bag (4) is cylindrical, the pipeline is in a truncated cone shape, the pipeline far away from the center of the air bag (4) is in a truncated cone shape, the diameter of one end of the pipeline close to the center of the air bag (4) is smaller than that of one end far away from the center of the air bag (4), and the diameter of one end of the pipeline close to the center of the air bag (4) is larger than that of one end far away from the center of the air bag (4).
4. An electronic water pump with a water and shock absorbing structure as defined in claim 1, wherein: the diameter of one end of the movable block (603) is larger than that of the other end, a plurality of grooves are formed in the outer wall of the movable block (603), and the depth of the groove at the small end of the movable block (603) is smaller than that of the groove at the large end of the movable block.
5. An electronic water pump with a water and shock absorbing structure as defined in claim 1, wherein: the water pump is characterized in that a water isolation sleeve (101) and a vibration-stopping pad (102) are arranged in the water pump (1), the water isolation sleeve (101) is arranged between the rotor and the stator, and the vibration-stopping pad (102) is arranged between the water isolation sleeve (101) and a shell of the water pump (1).
6. The electronic water pump with a water and shock absorbing structure of claim 5, wherein: the water blocking sleeve (101) and the vibration stopping pad (102) are provided with conical protruding structures at the joints, and circular concave structures are arranged at the joints of the water pump (1) and the vibration stopping pad (102).
7. An electronic water pump with a water and shock absorbing structure as defined in claim 1, wherein: the heat insulation plates (401) are arranged at the upper end and the lower end of the air bag (4), the air bag (4) is connected with the heat conduction plate (2) through the heat insulation plates (401), and the air bag (4) is connected with the mounting plate (7) through the heat insulation plates (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210974441.6A CN115182888B (en) | 2022-08-15 | 2022-08-15 | Electronic water pump with waterproof and damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210974441.6A CN115182888B (en) | 2022-08-15 | 2022-08-15 | Electronic water pump with waterproof and damping structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115182888A CN115182888A (en) | 2022-10-14 |
| CN115182888B true CN115182888B (en) | 2024-08-09 |
Family
ID=83523196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210974441.6A Active CN115182888B (en) | 2022-08-15 | 2022-08-15 | Electronic water pump with waterproof and damping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115182888B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204886503U (en) * | 2015-09-14 | 2015-12-16 | 陈颖颖 | Supplementary radiating motor installation base |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1204379B (en) * | 1959-01-13 | 1965-11-04 | Firth Cleveland Ltd | Convection heater with cross-flow fan |
| US7033140B2 (en) * | 2003-12-19 | 2006-04-25 | United Technologies Corporation | Cooled rotor blade with vibration damping device |
| KR101543075B1 (en) * | 2013-07-18 | 2015-08-10 | 현대자동차주식회사 | Canned-motor pump for vehicle |
| CN103512668B (en) * | 2013-09-13 | 2016-01-13 | 华中科技大学 | A kind of infrared image and the double-mode integrated imaging detection chip of wavefront |
| CN206468589U (en) * | 2017-01-25 | 2017-09-05 | 苏州市弘亚空调设备有限公司 | A kind of centrifugal air compressor heat reclamation device |
| CN107120497A (en) * | 2017-06-08 | 2017-09-01 | 盐城雪尔纺织有限公司 | A kind of weaving loom supporting table |
| CN107995832A (en) * | 2017-12-11 | 2018-05-04 | 南京邮电大学 | A kind of intensive cooling circuit board |
| CN111927826A (en) * | 2020-08-03 | 2020-11-13 | 金官根 | Water pump shell mounting structure |
-
2022
- 2022-08-15 CN CN202210974441.6A patent/CN115182888B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204886503U (en) * | 2015-09-14 | 2015-12-16 | 陈颖颖 | Supplementary radiating motor installation base |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115182888A (en) | 2022-10-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109630598B (en) | Generator with good noise reduction performance | |
| CN206816728U (en) | A kind of board-like permanent magnet suspension damping device | |
| CN110198098B (en) | Mute motor with inner shell cooling function | |
| CN115182888B (en) | Electronic water pump with waterproof and damping structure | |
| CN112427412B (en) | Bridge anticollision barrier with snow removing function | |
| CN218897330U (en) | Internet of vehicles control integrated circuit board | |
| CN114194023B (en) | Multifunctional automobile radiator | |
| CN212297039U (en) | Vibration damping base of centrifugal fan | |
| CN215890543U (en) | Vortex power frequency centrifugal fan | |
| CN111188848B (en) | Clutch disc | |
| CN112856136A (en) | Balance damping device for mobile camera shooting | |
| CN112879544A (en) | Speed reducing mechanism heat dissipation device of crawler-type traveling assembly | |
| CN113224897A (en) | Motor with dehumidification function and shock attenuation are effectual | |
| CN216895540U (en) | Novel flexible damping mechanism of radiator | |
| CN221563399U (en) | Emergency rescue inflatable boat convenient to maintain | |
| CN218817849U (en) | Easy-to-maintain double-flange structure of screw compressor | |
| CN219994257U (en) | Heat dissipation automobile shock absorber ware | |
| CN218844966U (en) | Water pump shock attenuation base structure | |
| CN215258500U (en) | Assembled damping type cooling water unit valve group module frame | |
| CN211422753U (en) | Fan-driven closed hydraulic system | |
| CN220416105U (en) | Novel shock absorber | |
| CN212033909U (en) | Motor base with shock attenuation resistance to compression function | |
| CN218093511U (en) | Machine room exhaust fan | |
| CN219063027U (en) | Road monitoring camera | |
| CN220726979U (en) | Damping base for diesel generator set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |