CN219891372U - Open type board card testing platform - Google Patents
Open type board card testing platform Download PDFInfo
- Publication number
- CN219891372U CN219891372U CN202321513893.0U CN202321513893U CN219891372U CN 219891372 U CN219891372 U CN 219891372U CN 202321513893 U CN202321513893 U CN 202321513893U CN 219891372 U CN219891372 U CN 219891372U
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- CN
- China
- Prior art keywords
- board card
- test box
- fixedly connected
- plate
- hand member
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- 238000012360 testing method Methods 0.000 title claims abstract description 73
- 230000017525 heat dissipation Effects 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Tests Of Electronic Circuits (AREA)
Abstract
The utility model relates to the field of board card testing, in particular to an open board card testing platform, which comprises a board card testing box, wherein a circular hole is formed in the right end face of the board card testing box, the right end of the board card testing box is fixedly connected with a fixing sleeve and a fixing cylinder, the fixing sleeve is positioned at the right end of the circular hole, each second inserted link is connected through a fixing plate, the left end of the fixing plate is fixedly connected with a protective cover, the protective cover is in sliding connection with the fixing sleeve, a heat dissipation fan is fixedly connected inside the protective cover, the heat dissipation fan is positioned at the right end of the circular hole, a slot is formed in one end face, far away from the protective cover, of the second inserted link, the right end of the board card testing box is provided with a locking component and a clamping component, and the clamping component penetrates through the slot to be connected with the second inserted link; according to the utility model, the radiating fan is conveniently and rapidly detached from the right end of the board card test box under the mutual matching of the locking assembly and the clamping assembly, so that the radiating fan can be cleaned and maintained in time.
Description
Technical Field
The utility model relates to the field of board card testing, in particular to an open board card testing platform.
Background
The board card is a printed circuit board, called PCB for short, and can be inserted into a slot of a main circuit board (main board) of a computer to control the operation of hardware, such as a display, a collection card and other devices, and after a driver is installed, the corresponding hardware function can be realized, and when the board card is manufactured, the performance of the board card needs to be tested by using a board card test platform.
The existing board card test platforms are provided with the heat dissipation fans, and the heat dissipation fans can be used for fanning and dissipating heat for the board card tested by the board card test platform, so that the board card can be ensured to perform test operation smoothly; however, the existing heat dissipation fan is fixedly installed on the board test platform through a plurality of screws, and when the heat dissipation fan needs to be detached from the board test platform for maintenance and cleaning, the existing heat dissipation fan is inconvenient, so that an open board test platform needs to be designed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an open type board card testing platform.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an open board card test platform, includes the board card test box, the circular hole has been seted up to the right-hand member face of board card test box, the right-hand member fixedly connected with fixed cover and fixed section of thick bamboo of board card test box, fixed cover is located the right-hand member in circular hole, fixed section of thick bamboo is provided with four, and even distribution is in the week of fixed cover, each the inside of fixed section of thick bamboo is all sliding connection has the second inserted bar, connects through the fixed plate between each second inserted bar, the fixed plate is located the right-hand member of second inserted bar, the left end fixedly connected with protection casing of fixed plate, sliding connection between protection casing and the fixed cover, the inside fixedly connected with heat dissipation fan of protection casing, the heat dissipation fan is located the right-hand member in circular hole, the slot has been seted up to the one end that the protection casing was kept away from to the second inserted bar, the right-hand member of board card test box is provided with locking subassembly and joint subassembly, the joint subassembly passes the slot and is connected with the second inserted bar.
Further, the joint subassembly includes first inserted bar, dead lever, spring, movable plate and U type hole, the right-hand member of integrated circuit board test box is provided with dead lever and spring, dead lever and spring all with integrated circuit board test box fixed connection, the circumference sliding connection of dead lever has first inserted bar, the one end and the first inserted bar fixed connection of integrated circuit board test box are kept away from to the spring, sliding connection between first inserted bar and the fixed cylinder, first inserted bar and slot sliding connection, the right-hand member fixedly connected with movable plate of first inserted bar, U type hole has been seted up to the preceding terminal surface of movable plate.
Further, locking assembly includes back shaft, cardboard and handle, back shaft, cardboard and handle all are located the right-hand member of integrated circuit board test box, and back shaft and integrated circuit board test box fixed connection, the back shaft is close to the one end rotation that removes the board and is connected with the cardboard, the cardboard is close to the one end fixedly connected with handle that removes the board.
Further, the length of the supporting shaft is larger than the thickness of the movable plate, and the depth of the slot is smaller than the length of the supporting shaft.
Further, the dead lever and the spring all are provided with a plurality of, and even the right-hand member that is located the integrated circuit board test box.
Further, the size of the clamping plate is smaller than the size of the U-shaped hole, and the clamping plate and the U-shaped hole are in a parallel state.
The utility model has the following beneficial effects:
compared with the prior art, this open board card test platform, through under locking subassembly and joint subassembly's mutually supporting, when need dismantle the radiating fan from the right-hand member of board card test box, control joint subassembly makes it keep away from the slot, then utilize locking subassembly to block the joint subassembly, this moment the joint subassembly can be stable always be in the state of keeping away from the slot, thereby can stimulate the fixed plate and remove right, and then drive protection casing and radiating fan and remove to the direction of keeping away from board card test box, just so play the effect of convenient to detach radiating fan, and when dismantling the radiating fan, only need alone the operation can, it is more convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a front view of an open type board card testing platform according to the present utility model;
fig. 2 is a schematic diagram of a split structure of an open type board card testing platform in a right view;
FIG. 3 is an enlarged schematic view of the structure of the open type board card test platform shown in FIG. 2A;
FIG. 4 is an enlarged schematic view of the structure of the open type board card test platform B in FIG. 2 according to the present utility model;
fig. 5 is a schematic diagram of a bottom view of an open board test platform according to the present utility model after disassembly;
fig. 6 is an enlarged schematic view of the structure of the open board card test platform C in fig. 5 according to the present utility model.
Legend description:
1. a board card test box; 2. a fixing plate; 3. a moving plate; 4. a fixed cylinder; 5. a fixed sleeve; 6. a circular hole; 7. a first plunger; 8. a slot; 9. a fixed rod; 10. a spring; 11. a support shaft; 12. a clamping plate; 13. a handle; 14. a U-shaped hole; 15. a second plunger; 16. a protective cover; 17. a heat dissipation fan.
Detailed Description
Referring to fig. 1-6, the open type board card test platform provided by the utility model comprises a board card test box 1, wherein a circular hole 6 is formed in the right end face of the board card test box 1, a fixing sleeve 5 and fixing cylinders 4 are fixedly connected to the right end of the board card test box 1, the fixing sleeves 5 are positioned at the right end of the circular hole 6, four fixing cylinders 4 are uniformly distributed on the periphery of the fixing sleeve 5, second inserting rods 15 are slidably connected to the inside of each fixing cylinder 4, the second inserting rods 15 are connected through a fixing plate 2, the fixing plate 2 is positioned at the right end of each second inserting rod 15, a protection cover 16 is fixedly connected to the left end of each fixing plate 2, the protection cover 16 is slidably connected with the fixing sleeve 5, a heat dissipation fan 17 is fixedly connected to the inside of the protection cover 16, the heat dissipation fan 17 is positioned at the right end of the circular hole 6, a slot 8 is formed in one end face of each second inserting rod 15, and a locking component and a clamping component are uniformly distributed at the right end of the board card test box 1, and the clamping component penetrates through the slot 8 and is connected with the second inserting rods 15.
During operation, through under locking subassembly and joint subassembly's mutually supporting, be convenient for quick dismantlement heat dissipation fan 17 follow the right-hand member of integrated circuit board test box 1 and clear up and maintain.
Further, the joint subassembly includes first inserted bar 7, dead lever 9, spring 10, movable plate 3 and U type hole 14, the right-hand member of integrated circuit board test box 1 is provided with dead lever 9 and spring 10, dead lever 9 and spring 10 all with integrated circuit board test box 1 fixed connection, the circumference sliding connection of dead lever 9 has first inserted bar 7, the one end and the first inserted bar 7 fixed connection of integrated circuit board test box 1 are kept away from to spring 10, sliding connection between first inserted bar 7 and the fixed cylinder 4, first inserted bar 7 and slot 8 sliding connection, the right-hand member fixedly connected with movable plate 3 of first inserted bar 7, U type hole 14 has been seted up to the preceding terminal surface of movable plate 3.
During operation, pulling movable plate 3 moves to the direction of keeping away from radiator fan 17, and movable plate 3 removes and can drive first inserted bar 7 and remove, along with the removal of first inserted bar 7 for first inserted bar 7 breaks away from slot 8 gradually, when first inserted bar 7 is complete when breaking away from with second inserted bar 15, just can dismantle radiator fan 17 and clear up and maintain, this kind of dismantlement's mode is compared with traditional more convenient, and in the in-process of dismantling, also need not the workman hold fixed plate 2 always, fixed plate 2, protection casing 16 and radiator fan 17 are located the right-hand member of board card test box 1 that can be stable always, along with the operation of dismantling, radiator fan 17 also can not break away from board card test box 1 easily, consequently, whole dismantlement process only need alone the operation can, and is more practical convenient.
Further, locking subassembly includes back shaft 11, cardboard 12 and handle 13, and back shaft 11, cardboard 12 and handle 13 all are located the right-hand member of integrated circuit board test box 1, and back shaft 11 and integrated circuit board test box 1 fixed connection, and back shaft 11 is close to the one end rotation that removes board 3 and is connected with cardboard 12, and cardboard 12 is close to the one end fixedly connected with handle 13 that removes board 3.
When the movable plate 3 moves in the direction away from the heat dissipation fan 17, the movable plate 3 gradually passes through the clamping plate 12 until the clamping plate 12 is positioned on one side of the movable plate 3 close to the heat dissipation fan 17, and then the handle 13 can be manually rotated to drive the clamping plate 12 to rotate, so that the clamping plate 12 rotates in the direction away from the U-shaped hole 14, the movable plate 3 can be limited by the clamping plate 12 at the moment, even if a worker does not pull the movable plate 3 manually any more, the first inserting rod 7 can be always in the state away from the second inserting rod 15, and under the action of the clamping plate 12, the first inserting rod 7 cannot be easily influenced by the spring 10, so that the heat dissipation fan 17 is more convenient to detach.
Further, the length of the support shaft 11 is greater than the thickness of the moving plate 3, and the depth of the slot 8 is smaller than the length of the support shaft 11.
When the movable plate 3 works, the movable plate 3 can smoothly pass through the clamping plate 12 and move to one side of the clamping plate 12 close to the board card test box 1, and the first inserting rod 7 can be completely separated from the slot 8.
Further, the fixing rod 9 and the spring 10 are provided in plurality and uniformly located at the right end of the board card test box 1.
In operation, this allows the first plunger 7 to move more smoothly along the fixed rod 9.
Further, the size of the clamping plate 12 is smaller than that of the U-shaped hole 14, and the clamping plate 12 and the U-shaped hole 14 are in parallel.
In operation, the U-shaped holes 14 exist along with the movement of the movable plate 3, so that the movable plate 3 can smoothly pass over the clamping plate 12.
Working principle:
when the heat dissipation fan 17 is required to be dismounted, the movable plate 3 is pulled to move in the direction away from the heat dissipation fan 17, the movable plate 3 moves to drive the first inserting rod 7 to move along the fixed rod 9, the first inserting rod 7 gradually breaks away from the slot 8 along with the movement of the first inserting rod 7, meanwhile, the movable plate 3 gradually passes over the clamping plate 12 until the movable plate 3 moves to the side, close to the board card test box 1, of the clamping plate 12, the first inserting rod 7 completely breaks away from the second inserting rod 15, at the moment, the handle 13 can be rotated to drive the clamping plate 12 to rotate, at the moment, the movable plate 3 can be loosened until the clamping plate 12 rotates 90 degrees to be in a vertical state with the U-shaped hole 14, at the moment, the fixed plate 2 can be directly pulled rightwards, and then the protective cover 16 and the heat dissipation fan 17 are driven to gradually move in the direction away from the board card test box 1, and meanwhile, the fixed plate 2 drives the second inserting rod 15 to move along the fixed cylinder 4 until the second inserting rod 15 is completely separated from the fixed cylinder 4, and the heat dissipation fan 17, 16 and the fixed plate 2 also completely breaks away from the board card test box 1, so that the heat dissipation fan 17 can be cleaned or the heat dissipation fan 17 can be cleaned.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides an open board card test platform, includes board card test box (1), its characterized in that: circular hole (6) have been seted up to the right-hand member face of board card test box (1), the right-hand member fixedly connected with fixed cover (5) and fixed cylinder (4) of board card test box (1), fixed cover (5) are located right-hand member of circular hole (6), fixed cylinder (4) are provided with four, and even distribution is in the just right-hand member of fixed cover (5), each the inside of fixed cylinder (4) is equal sliding connection has second inserted bar (15), connects through fixed plate (2) between each second inserted bar (15), fixed plate (2) are located the right-hand member of second inserted bar (15), the left end fixedly connected with protection casing (16) of fixed plate (2), sliding connection between protection casing (16) and fixed cover (5), the inside fixedly connected with heat dissipation fan (17) of protection casing (16), heat dissipation fan (17) are located right-hand member of circular hole (6), one end face (8) that protection casing (16) were kept away from to second inserted bar (15) are equipped with through fixed plate (2), connect right-hand member (8) and insert joint assembly (8) are passed.
2. The open board card testing platform of claim 1, wherein: the clamping assembly comprises a first inserting rod (7), a fixing rod (9), a spring (10), a moving plate (3) and a U-shaped hole (14), wherein the fixing rod (9) and the spring (10) are arranged at the right end of the board card test box (1), the fixing rod (9) and the spring (10) are fixedly connected with the board card test box (1), the first inserting rod (7) is slidingly connected with the circumferential surface of the fixing rod (9), one end of the spring (10) away from the board card test box (1) is fixedly connected with the first inserting rod (7), the first inserting rod (7) is slidingly connected with the fixing cylinder (4), the moving plate (3) is fixedly connected with the right end of the first inserting rod (7), and the U-shaped hole (14) is formed in the front end surface of the moving plate (3).
3. An open board card testing platform according to claim 2, wherein: the locking assembly comprises a supporting shaft (11), a clamping plate (12) and a handle (13), wherein the supporting shaft (11), the clamping plate (12) and the handle (13) are all located at the right end of the board test box (1), the supporting shaft (11) is fixedly connected with the board test box (1), one end, close to the movable plate (3), of the supporting shaft (11) is rotationally connected with the clamping plate (12), and one end, close to the movable plate (3), of the clamping plate (12) is fixedly connected with the handle (13).
4. An open board card testing platform according to claim 3, wherein: the length of the supporting shaft (11) is larger than the thickness of the movable plate (3), and the depth of the slot (8) is smaller than the length of the supporting shaft (11).
5. An open board card testing platform according to claim 2, wherein: the fixing rods (9) and the springs (10) are all arranged in a plurality, and are uniformly positioned at the right end of the board card test box (1).
6. An open board card testing platform according to claim 3, wherein: the size of the clamping plate (12) is smaller than that of the U-shaped hole (14), and the clamping plate (12) and the U-shaped hole (14) are in a parallel state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321513893.0U CN219891372U (en) | 2023-06-14 | 2023-06-14 | Open type board card testing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321513893.0U CN219891372U (en) | 2023-06-14 | 2023-06-14 | Open type board card testing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219891372U true CN219891372U (en) | 2023-10-24 |
Family
ID=88403929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321513893.0U Active CN219891372U (en) | 2023-06-14 | 2023-06-14 | Open type board card testing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219891372U (en) |
-
2023
- 2023-06-14 CN CN202321513893.0U patent/CN219891372U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |