CN207339060U - A kind of manual switch drawer structure - Google Patents
A kind of manual switch drawer structure Download PDFInfo
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- CN207339060U CN207339060U CN201721474054.7U CN201721474054U CN207339060U CN 207339060 U CN207339060 U CN 207339060U CN 201721474054 U CN201721474054 U CN 201721474054U CN 207339060 U CN207339060 U CN 207339060U
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- drawer
- electromagnet
- end side
- interior end
- switch
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Abstract
It the utility model is related to a kind of manual switch drawer structure, the interior end side surface of the drawer groove (1) is equipped with electromagnet (3), accordingly, the interior end side surface of the drawer (2) at least partly uses permeability magnetic material, and the drawer (2) or drawer groove (1), which are equipped with, is used for the trigger switch that connection circuit is powered to the electromagnet (3)；It is additionally provided with the circuit for disconnecting circuit so as to stop the controlling switch (6) powered to the electromagnet (3)；It is additionally provided between the interior end side surface of the drawer (2) and the interior end side surface of the drawer groove (1) for promoting drawer (2) to make what the drawer (2) was at least partially opened to open drawer mechanism.It is few and be quick on the draw, the manual switch drawer structure of having stable behavior that the utility model need not change drawer structure, parts.
Description
Technical field
The utility model and a kind of manual switch drawer structure.
Background technology
CN200920043036.2 is disclosed《A kind of automatic switch drawer》, including drawer body, further include rack, tooth
Wheel, motor, two-way switch, battery case, the rack are arranged on the both sides of the another side of the opening bottom surface of drawer body, rack
Engaged with gear, gear is planted in the drive shaft of motor, and motor is installed on the desk body stent of drawer body and battery case, two-way
Connection of opening the light forms parallel circuit, and the utility model utilizes motor-driven gear, and gear band carry-over bar is so that drawer body is stretched
Go out or withdraw, it is quick convenient.
For another example CN2014010773372.8 also discloses that one kind《Automatic switch drawer》, including：Drawer box, which is provided with
Rack；Cabinet, its internal space with receiving drawer box, drawer box can move back and forth in space, and the inside of cabinet is set
There is motor, the shaft of motor is equipped with gear, wheel and rack engagement；Pressure sensor, is located at the downside of cabinet, pressure sensing
Device is used for receiving pressure signal；And microcontroller, it is arranged in cabinet, and microcontroller is passed by electronic circuit and motor and pressure
Sensor connects, and microcontroller controls motor to rotate and reverse according to the presence or absence of pressure signal.The automatic switch drawer is, it can be achieved that certainly
Dynamic pumping pushes away, easy to use.
Above-mentioned two technical solution is rotated using motor-driven gear, and band carry-over bar moves, so as to open or close pumping
Drawer；Parts are more, complicated, and the structure for needing to change drawer is to facilitate arrangement driving device.
The content of the invention
Technical problem to be solved in the utility model is to provide one kind for the present situation of the prior art and need not change pumping
Drawer structure, parts are few and are quick on the draw, the manual switch drawer structure of having stable behavior.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of manual switch drawer structure,
Including the drawer in drawer groove；
The interior end side surface of the drawer groove is equipped with electromagnet, and accordingly, the interior end side surface of the drawer is at least partly adopted
With magnetic conductive material, drawer or the drawer groove, which is equipped with, is used for the trigger switch that connection circuit is powered to the electromagnet；It is described
Drawer structure is additionally provided with for closing the controlling switch powered to the electromagnet；
It is additionally provided between the interior end side surface of the drawer and the interior end side surface of the drawer groove described for promoting drawer to make
What drawer was at least partially opened opens drawer mechanism.
As an improvement, the drawer mechanism that opens is elastic component, the spacing interior end side surface in the drawer groove of the elastic component
On, the elastic component is in compressive state after being subject to drawer to extrude.Compressed elastic component has laid in certain elastic potential energy,
After electromagnet power-off loses its reliss, elastic component discharges its elastic potential energy, and drawer is gradually released, and completes that drawer is semi-automatic opens
Door.
Preferably, the elastic component is spring.
Further preferably, the spring is set on the electromagnet.
Alternatively, the electromagnet has polylith, is disposed in the interior end side surface of the drawer groove；Accordingly, institute
Stating spring also has multiple, is respectively sleeved on corresponding electromagnet；It is uniformly arranged on the inner face of the drawer groove
Multiple electromagnet and the sheathed spring on each electromagnet, can ensure drawer stress equalization in manual switch, carry out
Horizontal movement, does not shift.
Preferably, the trigger switch is photoelectric proximity switch.Photoelectric proximity switch can be arranged on the inner of drawer
On side, when drawer reaches the operating distance of photoelectric proximity switch in closing process, trigger circuit supplies the electromagnet
Electricity, produces electromagnetic attraction, is attracted drawer, realizes the semi-automatic shutdown of drawer, and the different operating distances of photoelectric proximity switch determine
The stroke size of semi-automatic enabling；Photoelectric proximity switch can also be arranged on the side of drawer groove, when drawer is in closing process
In when blocking photoelectric proximity switch, trigger circuit powers the electromagnet, produces electromagnetic attraction, is attracted drawer, realizes drawer
Semi-automatic shutdown, diverse location of the photoelectric proximity switch in the side of drawer groove be configured the row for determining semi-automatic enabling
Cheng great little.
Preferably, the interior end side surface of the drawer is at least partly prepared using stainless steel；For example, in the drawer
Interior end side surface position corresponding with electromagnet use the stainless steel material with magnetic conductivity, other parts use non-magnetic aluminium
Alloy material；The interior end side surface of drawer can also be all using the stainless steel material with magnetic conductivity.
Compared with prior art, the advantages of the utility model：Electromagnet is equipped with the interior end side surface of drawer groove, it is corresponding
Ground, uses in the interior end side surface of drawer or part is prepared using permeability magnetic material, and is equipped with and is used on drawer or drawer groove
The trigger switch that connection circuit is powered to electromagnet, enables to trigger switch when receiving signal, and control electromagnet enters
"on" position, produces electromagnetic attraction, so as to be attracted drawer, realizes the semi-automatic shutdown of drawer；In addition, after being subject to drawer to extrude
Elastic component be in compressive state, compressed elastic component has laid in certain elastic potential energy, control electromagnet power-off lose
After attraction, elastic component can discharge its elastic potential energy, and drawer is gradually released, and realize the semi-automatic enabling of drawer.This half
It is few and be quick on the draw, having stable behavior that automatic switch drawer structure need not change original drawer structure, parts, user experience
Degree is high.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram (door-plate for eliminating drawer) under the positive angle of the utility model embodiment；
Fig. 2 is the dimensional structure diagram (door-plate for eliminating drawer) under the utility model embodiment depression angle；
Fig. 3 is the dimensional structure diagram of the use state of the utility model embodiment.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing embodiment.
As shown in Figure 1 to Figure 3, which includes：
Drawer 2 in drawer groove 1, drawer 2 are connected with drawer groove 1 using 21 folding of slide；The inner of drawer groove 1
Uniform intervals are equipped with multiple electromagnet 3, and the equal sheathed spring 5 on each electromagnet 3 on side, accordingly, drawer 2 it is interior
End side surface uses the stainless steel material with magnetic conductivity to prepare, and is equipped with drawer groove 1 is used to connect circuit to electromagnet in addition
The trigger switch of power supply, trigger switch can be photoelectric proximity switch 4, and photoelectric proximity switch 4 can also be arranged on drawer groove 1
Side, during promoting drawer 2 to close it, the photoelectricity that drawer 2 can block the side for being arranged on drawer groove 1 connects user
Nearly switch 4, control electromagnet 3 are in "on" position, produce electromagnetic attraction, and automatic suction drawer 2 is closed, and is completed semi-automatic
The process of shutdown；Meanwhile during drawer 2 automatically closure, the spring 5 being set in outside electromagnet 3 is compressed, due to spring
5 reaction so that drawer 2 can be progressively closed off with relatively slow speed, do not influenced internal tableware placement location, avoided clamp hand, carry
High user experience, when drawer 2 completely closes, electromagnet 3 also can the door body strip of paper used for sealing of auxiliary drawer 2 certain sealing be provided make
With preventing article secondary pollution in drawer 2.Wherein, electromagnet 3 and spring 5 are carried out uniformly in the interior end side surface of drawer groove 1
It is arranged at intervals, can ensures the stress equalization in closing or unlatching of drawer 2, energy horizontal movement, does not shift；In addition, half
The stroke of automatic door-closing can be determined by the electromagnetic attraction of electromagnet 3 with 4 position of photoelectric proximity switch.
After drawer 2 is closed, the spring 5 being set in outside electromagnet 3 is in compressive state, and compressed spring 5 has laid in one
Fixed elastic potential energy, when user needs drawing-out type drawer 2, can close the controlling switch 6 powered to electromagnet 3, electromagnet 3 is disconnected
After electricity loses its reliss, spring 5 discharges its elastic potential energy, and drawer 2 is gradually released, and completes the semi-automatic enabling of drawer 2, this
By the use of the elastic potential energy of itself of spring 5 as the mode of the power resources of drawing-out type drawer 2, power consumption is saved, it also avoid
Transmission mechanism using other structures complexity carrys out drawing-out type drawer 2；Above-mentioned controlling switch 6 can be arranged on user and be more easily accessible to
Position, facilitate timely 2 access article of drawing-out type drawer, improve user experience.Wherein, the stroke of semi-automatic enabling can be by spring
The coefficient of elasticity of 5 length, number and spring 5 determines.
It is few and be quick on the draw, move that this manual switch drawer structure need not change original drawer structure, parts
Work is stablized, and user experience is high, can be applied to multiple necks such as medical cabinet, Kitchen case, cabinet used for cosmetic and disinfection cabinet
Domain.
Claims (7)
1. a kind of manual switch drawer structure, including the drawer (2) in drawer groove (1), it is characterised in that：
The interior end side surface of the drawer groove (1) is equipped with electromagnet (3), accordingly, the interior end side surface at least portion of the drawer (2)
Divide and use magnetic conductive material, the drawer (2) or drawer groove (1) are equipped with and are used for what connection circuit was powered to the electromagnet (3)
Trigger switch；It is additionally provided with the circuit for disconnecting circuit so as to stop the controlling switch powering to the electromagnet (3)
(6)；
It is additionally provided between the interior end side surface of the drawer (2) and the interior end side surface of the drawer groove (1) for promoting drawer (2) to make
What the drawer (2) was at least partially opened opens drawer mechanism.
2. manual switch drawer structure according to claim 1, it is characterised in that：Elasticity is in the drawer mechanism that opens
Part, the elastic component are spacing in the interior end side surface of the drawer groove (1) so that the elastic component is being subject to drawer (2) extruding
Compressive state is in afterwards.
3. manual switch drawer structure according to claim 2, it is characterised in that：The elastic component is spring (5).
4. manual switch drawer structure according to claim 3, it is characterised in that：The spring (5) is set in described
On electromagnet (3).
5. manual switch drawer structure according to claim 4, it is characterised in that：The electromagnet (3) has polylith,
Every being arranged in the interior end side surface of the drawer groove (1)；Accordingly, the spring (5) also has multiple, and it is each right to be respectively sleeved at
On the electromagnet (3) answered.
6. the manual switch drawer structure according to claim 1 to 5 any claim, it is characterised in that：It is described to touch
Hair switch is photoelectric proximity switch (4).
7. manual switch drawer structure according to claim 6, it is characterised in that：The interior end side surface of the drawer (2)
Prepared using the stainless steel material with magnetic conductivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721474054.7U CN207339060U (en) | 2017-11-07 | 2017-11-07 | A kind of manual switch drawer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721474054.7U CN207339060U (en) | 2017-11-07 | 2017-11-07 | A kind of manual switch drawer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339060U true CN207339060U (en) | 2018-05-08 |
Family
ID=62427468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721474054.7U Active CN207339060U (en) | 2017-11-07 | 2017-11-07 | A kind of manual switch drawer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339060U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486844A (en) * | 2019-08-21 | 2019-11-22 | 青岛海尔空调器有限总公司 | Fragrant atmosphere component and the air conditioner room unit with it |
| CN110486843A (en) * | 2019-08-21 | 2019-11-22 | 青岛海尔空调器有限总公司 | Fragrant atmosphere component and the air conditioner room unit with it |
| CN113224680A (en) * | 2021-05-18 | 2021-08-06 | 吉安市正和电力发展有限公司 | Draw-out type electric low-voltage switch cabinet capable of preventing drawer from shaking |
-
2017
- 2017-11-07 CN CN201721474054.7U patent/CN207339060U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486844A (en) * | 2019-08-21 | 2019-11-22 | 青岛海尔空调器有限总公司 | Fragrant atmosphere component and the air conditioner room unit with it |
| CN110486843A (en) * | 2019-08-21 | 2019-11-22 | 青岛海尔空调器有限总公司 | Fragrant atmosphere component and the air conditioner room unit with it |
| CN113224680A (en) * | 2021-05-18 | 2021-08-06 | 吉安市正和电力发展有限公司 | Draw-out type electric low-voltage switch cabinet capable of preventing drawer from shaking |
| CN113224680B (en) * | 2021-05-18 | 2022-08-05 | 吉安市正和电力发展有限公司 | Draw-out type electric low-voltage switch cabinet capable of preventing drawer from shaking |
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