CN221228058U - Radio frequency connection cable debugging equipment with good heat dissipation effect - Google Patents
Radio frequency connection cable debugging equipment with good heat dissipation effect Download PDFInfo
- Publication number
- CN221228058U CN221228058U CN202322564356.5U CN202322564356U CN221228058U CN 221228058 U CN221228058 U CN 221228058U CN 202322564356 U CN202322564356 U CN 202322564356U CN 221228058 U CN221228058 U CN 221228058U
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- heat dissipation
- radio frequency
- fixedly connected
- copper plate
- network analyzer
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 61
- 230000000694 effects Effects 0.000 title claims abstract description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052802 copper Inorganic materials 0.000 claims abstract description 34
- 239000010949 copper Substances 0.000 claims abstract description 34
- 239000004065 semiconductor Substances 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of debugging equipment, in particular to radio frequency connection cable debugging equipment with good heat dissipation effect, which comprises a ground-leaving base and a network analyzer main body, wherein the upper surface of the ground-leaving base is detachably connected with the lower surface of the network analyzer main body, a heat dissipation empty slot is formed in the upper surface of the ground-leaving base in a penetrating manner, a support is fixedly connected with the upper surface of the ground-leaving base, a movable assembly is arranged on the support, the movable assembly comprises a heat dissipation copper plate, and a main heat dissipation piece is arranged on the heat dissipation copper plate. According to the utility model, the semiconductor refrigerating sheet and the fan are arranged in a row, the semiconductor refrigerating sheet conducts low temperature to the heat dissipation copper plate, and the heat dissipation copper plate is attached to the network analyzer main body, so that the heat dissipation effect of the whole network analyzer main body can be achieved.
Description
Technical Field
The utility model relates to the technical field of debugging equipment, in particular to radio frequency connection debugging equipment with good heat dissipation effect.
Background
The radio frequency connecting wire is also called a radio frequency cable, is a cable for transmitting electromagnetic energy in a radio frequency range, is an indispensable element in various radio communication systems and electronic equipment, and is widely applied to the aspects of wireless communication, broadcasting, television, radar, navigation, computers, meters and the like.
In the prior art, in order to ensure that the whole radio frequency circuit can normally operate in an expected state, the radio frequency connection cable needs to be reasonably debugged, usually when the radio frequency circuit is debugged, the radio frequency connection cable is connected to the vector network analyzer, and the vector network analyzer is used for debugging and analysis, but actually, when the radio frequency connection cable is debugged, the radio frequency connection cable is not only debugged, but also comprises a power supply, a current, a voltage, a frequency source output power, phase noise, straying and the like of the radio frequency circuit, the radio frequency connection cable needs to be debugged according to different requirements under the condition of connecting the radio frequency cable, the workload is high, the vector network analyzer is required to work for a long time, and the heat of the vector network analyzer is accumulated under the long-time work, so that tiny elements such as capacitors in the instrument are overheated and damaged, and the radio frequency connection cable debugging equipment with good heat dissipation effect is provided to solve the problems.
Disclosure of utility model
The utility model aims to provide radio frequency connection cable debugging equipment with good heat dissipation effect, so as to solve the problems that in the background art, the workload of debugging the radio frequency connection cable is large, a vector network tester working for a long time can generate heat and scald, and the inside of the tester is easy to overheat and damage.
The technical scheme of the utility model is as follows: the utility model provides a radio frequency connection cable debugging equipment that radiating effect is good, includes from ground base and network analyzer main part, from the upper surface of ground base and the detachable connection of the lower surface of network analyzer main part, from the upper surface of ground base run through and seted up the heat dissipation empty slot, from the upper surface fixedly connected with support of ground base, be provided with movable assembly on the support, movable assembly includes the heat dissipation copper, be provided with main radiating piece on the heat dissipation copper.
Preferably, the movable assembly comprises a mounting groove formed in the inner walls of two sides of the support, wherein one side of the mounting groove is rotationally connected with a movable screw rod, a driving motor is fixedly connected with the rear of the support, the output end of the driving motor is coaxially fixed with the movable screw rod, and a stable polish rod is fixedly connected with the inner part of the mounting groove at the other side of the mounting groove.
Preferably, the moving assembly further comprises two connecting blocks, one connecting block is in sliding connection with the surface of the stable polished rod, the other connecting block is in threaded connection with the moving screw rod, and one sides, close to each other, of the two connecting blocks are respectively fixedly connected with two sides of the heat dissipation copper plate.
Preferably, the main heat dissipation piece comprises a semiconductor refrigeration piece fixedly connected with the upper surface of the heat dissipation copper plate, and the refrigeration end of the semiconductor refrigeration piece is attached to the upper surface of the heat dissipation copper plate.
Preferably, the main heat dissipation piece further comprises a mounting frame fixedly connected with the upper surface of the heat dissipation copper plate, the inner wall of the mounting frame is fixedly connected with a fan row, and the fan row is positioned above the heating end of the semiconductor refrigeration piece.
Compared with the prior art, the radio frequency connecting cable debugging equipment with good heat dissipation effect is provided by improving the radio frequency connecting cable debugging equipment, and has the following improvement and advantages:
The method comprises the following steps: according to the utility model, the semiconductor refrigerating sheet and the fan row are arranged, the semiconductor refrigerating sheet conducts low temperature to the heat radiation copper plate, and the heat radiation copper plate is attached to the network analyzer main body, so that the heat radiation effect of the whole network analyzer main body can be achieved;
And two,: according to the utility model, when the network analyzer is used in high strength, the driving motor is started, the driving motor can drive the movable screw rod to rotate, and the movable screw rod rotates, so that the connecting block drives the heat dissipation copper plate and the main heat dissipation piece on the heat dissipation copper plate to move back and forth in the network analyzer main body, so that the network analyzer is subjected to larger-range and more uniform heat dissipation, and the overall heat dissipation effect is enhanced.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic diagram of the front view (no network analyzer body) architecture of the present utility model;
FIG. 3 is a schematic view of the main heat sink (explosion) structure of the present utility model;
Fig. 4 is a schematic view of the moving assembly (bracket cut-away) structure of the present utility model.
Reference numerals illustrate:
1. a ground-off base; 2. a network analyzer body; 3. a heat dissipation empty groove; 4. a bracket; 5. a moving assembly; 501. a heat-dissipating copper plate; 502. moving the screw rod; 503. a drive motor; 504. stabilizing the polish rod; 505. a connecting block; 6. a main heat sink; 601. a semiconductor refrigeration sheet; 602. a mounting frame; 603. the fans are arranged in parallel.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides radio frequency connecting wire debugging equipment with good heat dissipation effect through improvement, and the technical scheme of the utility model is as follows: as shown in fig. 1-4: the utility model provides a radio frequency connection cable debugging equipment that radiating effect is good, includes from ground base 1 and network analyzer main part 2, and from ground base 1's upper surface and network analyzer main part 2's lower surface can dismantle the connection, from ground base 1's upper surface runs through and has seted up heat dissipation empty slot 3, and from ground base 1's upper surface fixedly connected with support 4 is provided with movable assembly 5 on the support 4, and movable assembly 5 includes heat dissipation copper plate 501, is provided with main radiating piece 6 on the heat dissipation copper plate 501.
By the above structure or mechanism: the arrangement of the ground-leaving base 1 can separate the whole network analyzer main body 2 from the ground, and the heat dissipation empty slot 3 formed on the ground can well solve the problem of heat accumulation at the bottom of the network analyzer main body 2, in the prior art, the network analyzer is directly placed on a table, so that the heat accumulation at the bottom is easy, and the temperature of the whole equipment cannot be well dissipated; the ground separation base 1 and the network analyzer main body 2 are fixed in an auxiliary mode through conventional bolts, and later disassembly and overhaul are facilitated.
Further, the moving assembly 5 comprises mounting grooves formed in the inner walls of the two sides of the support 4, wherein the inner wall of one side of the mounting groove is rotationally connected with a moving screw rod 502, a driving motor 503 is fixedly connected with the rear face of the support 4, the output end of the driving motor 503 is coaxially fixed with the moving screw rod 502, and a stable polish rod 504 is fixedly connected with the inner portion of the other side of the mounting groove.
By the above structure or mechanism: the whole support 4 is the well word form, is in order to leave sufficient blank region for the heat has sufficient blank region to give off, does not hinder the heat to give off, simultaneously with conventional network analyzer looks adaptation, conventional network analyzer's front and back panel all has the port that is used for connecting radio frequency cable, support 4 also can not cause the use puzzlement, and the heat dissipation copper 501 does not thoroughly cover whole network analyzer also is the same reason, so this device sets up and removes subassembly 5 and makes the balance to this point.
Further, the moving assembly 5 further includes two connecting blocks 505, wherein one connecting block 505 is slidably connected with the surface of the stable polish rod 504, the other connecting block 505 is in screwed connection with the moving screw rod 502, and two sides of the two connecting blocks 505, which are close to each other, are fixedly connected with two sides of the heat dissipation copper plate 501 respectively.
By the above structure or mechanism: the heat dissipation copper plate 501 is made of copper, and the copper has good heat conduction performance and can be matched with the heat generated by the main heat dissipation part 6 by the rapid carrying equipment.
Further, the main heat dissipation element 6 includes a semiconductor cooling fin 601 fixedly connected to the upper surface of the heat dissipation copper plate 501, and a cooling end of the semiconductor cooling fin 601 is attached to the upper surface of the heat dissipation copper plate 501.
By the above structure or mechanism: the semiconductor refrigerating sheet 601 is a heat dissipating material with extremely high refrigerating efficiency, also called a cold pump, and is often used for heat dissipation and temperature reduction of electronic components, and the semiconductor refrigerating sheet 601 is connected with an external control switch.
Further, the main heat dissipation element 6 further includes a mounting frame 602 fixedly connected to the upper surface of the heat dissipation copper plate 501, and a fan row 603 is fixedly connected to an inner wall of the mounting frame 602, and the fan row 603 is located above the heating end of the semiconductor cooling fin 601.
By the above structure or mechanism: because when the semiconductor refrigerating plate 601 works, a large temperature difference can be generated between the refrigerating end and the heating section, the device is provided with the fan row 603 to take away heat generated by the semiconductor heating section, prevent heat accumulation and ensure the effects of heat dissipation and temperature reduction.
Working principle: when the radio frequency connection cable debugging equipment that this radiating effect is good uses, the user puts this device on the desktop, at first opens semiconductor refrigeration piece 601 and fan allies oneself with row 603, semiconductor refrigeration piece 601 conducts the low temperature to the heat dissipation copper plate 501 on, heat dissipation copper plate 501 and network analyzer main part 2 laminating can play the heat dissipation effect to whole network analyzer main part 2, when high strength uses, start driving motor 503, driving motor 503 can drive movable screw 502 and rotate, movable screw 502 rotates and makes connecting block 505 drive heat dissipation copper plate 501 and the main heat dissipation piece 6 that goes up and down at network analyzer main part 2 and remove, carry out more scope and more even heat dissipation to the network analyzer, strengthen radiating overall effect.
Claims (5)
1. Radio frequency connection cable debugging equipment that radiating effect is good, including ground base (1) and network analyzer main part (2), its characterized in that: the upper surface from ground base (1) is connected with the lower surface of network analyzer main part (2) can be dismantled, from the upper surface of ground base (1) run through and have seted up heat dissipation empty slot (3), the upper surface fixedly connected with support (4) from ground base (1), be provided with on support (4) and remove subassembly (5), remove subassembly (5) including heat dissipation copper (501), be provided with main radiating piece (6) on heat dissipation copper (501).
2. The radio frequency connection debugging device with good heat dissipation effect according to claim 1, wherein: the movable assembly (5) comprises a mounting groove formed in the inner walls of two sides of the support (4), wherein one side of the mounting groove is rotatably connected with a movable screw rod (502), a driving motor (503) is fixedly connected with the rear face of the support (4), the output end of the driving motor (503) is coaxially fixed with the movable screw rod (502), and the other side of the mounting groove is fixedly connected with a stable polished rod (504).
3. The radio frequency connection debugging device with good heat dissipation effect according to claim 1, wherein: the movable assembly (5) further comprises two connecting blocks (505), wherein one connecting block (505) is in sliding connection with the surface of the stable polished rod (504), the other connecting block (505) is in threaded connection with the movable screw rod (502), and one sides, close to each other, of the two connecting blocks (505) are fixedly connected with two sides of the heat dissipation copper plate (501) respectively.
4. The radio frequency connection debugging device with good heat dissipation effect according to claim 1, wherein: the main radiating piece (6) comprises a semiconductor refrigerating piece (601) fixedly connected with the upper surface of the radiating copper plate (501), and the refrigerating end of the semiconductor refrigerating piece (601) is attached to the upper surface of the radiating copper plate (501).
5. The radio frequency connection debugging device with good heat dissipation effect according to claim 1, wherein: the main heat dissipation piece (6) further comprises a mounting frame (602) fixedly connected with the upper surface of the heat dissipation copper plate (501), a fan row (603) is fixedly connected to the inner wall of the mounting frame (602), and the fan row (603) is located above the heating end of the semiconductor refrigerating sheet (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322564356.5U CN221228058U (en) | 2023-09-21 | 2023-09-21 | Radio frequency connection cable debugging equipment with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322564356.5U CN221228058U (en) | 2023-09-21 | 2023-09-21 | Radio frequency connection cable debugging equipment with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221228058U true CN221228058U (en) | 2024-06-25 |
Family
ID=91567880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322564356.5U Active CN221228058U (en) | 2023-09-21 | 2023-09-21 | Radio frequency connection cable debugging equipment with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221228058U (en) |
-
2023
- 2023-09-21 CN CN202322564356.5U patent/CN221228058U/en active Active
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