CN222014374U - Basic circuit board test equipment - Google Patents
Basic circuit board test equipment Download PDFInfo
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- CN222014374U CN222014374U CN202323557029.3U CN202323557029U CN222014374U CN 222014374 U CN222014374 U CN 222014374U CN 202323557029 U CN202323557029 U CN 202323557029U CN 222014374 U CN222014374 U CN 222014374U
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- basic circuit
- rod
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- 238000012360 testing method Methods 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of electrical control and discloses basic circuit board testing equipment which comprises a base, wherein a U-shaped plate is fixedly connected to the left side of the top end of the base, a motor is fixedly connected to the rear side of the U-shaped plate, the output end of the motor penetrates through the U-shaped plate and is fixedly connected with a gear, the right side of the outer wall of the gear is fixedly connected with a hollow rod, the inner side of the hollow rod is slidably connected with a sliding rod, the outer wall of the sliding rod is rotatably connected with a U-shaped block, a first sliding groove is formed in the middle of the top end of the base, a rack is slidably connected to the inner side of the first sliding groove, the rack is meshed and connected with the gear, and a fixed frame is rotatably connected to the bottom of the U-shaped block and the top end of the rack. According to the utility model, through the cooperation between the base and the motor, the circuit board can be turned over when being fixed, and through the cooperation between the sliding block and the U-shaped frame, the voltage can be detected manually.
Description
Technical Field
The utility model relates to the technical field of electrical control, in particular to basic circuit board testing equipment.
Background
The circuit board is a basic component for supporting and connecting electronic components, and is usually made of insulating materials, and subsequently connected electronic components are fixed on the circuit board in a welding or inserting mode to form a complete circuit system, so that in the production and processing process of the circuit board, whether the functionality of the circuit board is normal or not needs to be tested, and testing equipment of the basic circuit board is needed.
Through retrieval, chinese patent publication number is: CN203688752U discloses a circuit board function test device, which comprises a test needle bed, wherein the circuit board to be tested is arranged corresponding to the test needle bed; the compressing device is arranged opposite to the test needle bed and compresses the circuit board to be tested on the test needle bed; the detection system is connected to the circuit board to be detected and is used for automatically detecting the circuit board to be detected. According to the circuit board function test equipment, the problems that in the prior art, the circuit board test steps are complex, misjudgment of an inspector is easy to cause, but in the process of using the device, the circuit board to be tested cannot be well turned over, the circuit board needs to be taken out and re-fixed when the front side and the back side of the circuit board are tested, and the surface structure of the circuit board is easy to be damaged when the uneven circuit board is fixed, so that the workload of workers is improved.
Disclosure of utility model
In order to make up for the defects, the utility model provides basic circuit board testing equipment, and aims to solve the problem that a circuit board cannot be turned over in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a basic circuit board test equipment, includes the base, the top left side fixedly connected with U template of base, the rear side fixedly connected with motor of U template, the output of motor runs through U template and fixedly connected with gear, the outer wall right side fixedly connected with hollow pole of gear, the inboard sliding connection of hollow pole has the slide bar, the outer wall rotation of slide bar is connected with U type piece, first spout has been seted up at the top middle part of base, the inboard sliding connection of first spout has the rack, the rack with gear engagement connects, the bottom of U type piece with the rack top is all rotated and is connected with the fixed frame, two adjacent one side of fixed frame is provided with the circuit board that waits to detect, the top front side of base is provided with detection mechanism.
As a further description of the above technical solution:
The detection mechanism comprises a second sliding groove, the second sliding groove is formed in the front side of the top end of the base, a sliding block is connected to the inner side of the second sliding groove in a sliding mode, a U-shaped frame is fixedly connected to the top end of the sliding block, a second threaded rod is connected to the inner side of the U-shaped frame in a rotating mode, a lifting block is connected to the outer wall of the second threaded rod in a threaded mode, a telescopic rod is fixedly connected to the front side of the lifting block, and a detection head is fixedly connected to the front side of the telescopic rod.
As a further description of the above technical solution:
The inner sides of the two fixing frames are respectively provided with a fixing plate, the left side and the right side of the front wall of the fixing frame are respectively connected with a first threaded rod in a threaded manner, the front side of the first threaded rod is fixedly connected with a knob, and the left side and the right side of the front end of the fixing plate are respectively connected with the corresponding first threaded rods in a rotary manner.
As a further description of the above technical solution:
the inner wall top of U template rotates and is connected with the dwang, the right side fixedly connected with fixture block of dwang, the fixture block with the gear looks block.
As a further description of the above technical solution:
The right side of the hollow rod is fixedly connected with a positioning block, the inner side of the positioning block is rotationally connected with a handle, and the top end of the second threaded rod penetrates through the U-shaped frame and is fixedly connected with a handle.
As a further description of the above technical solution:
the top rear side fixedly connected with battery case of base, the inboard of battery case is provided with a plurality of batteries, the top of battery case is provided with the lid, the right side intercommunication of battery case has the connecting wire.
As a further description of the above technical solution:
The left side fixedly connected with controller of top front end of base, the controller respectively with motor, telescopic link and detect first electric connection.
As a further description of the above technical solution:
The outside of controller is provided with the guard shield, the rear side fixedly connected with hinge of guard shield, the guard shield passes through the hinge with the base rotates to be connected.
The utility model has the following beneficial effects:
1. According to the utility model, the gears can be driven to rotate through the matching among the base, the U-shaped block and the motor, the U-shaped block can be driven to move through the matching among the gears, the hollow rod and the sliding rod, and the fixing frame can be driven to rotate through the matching among the first sliding groove, the rack and the gears, so that circuit boards with different specifications and shapes can be fixed and turned over according to requirements, and the circuit boards do not need to be taken out and re-fixed, thereby reducing the workload of workers.
2. According to the utility model, the second threaded rod can be driven to rotate through the cooperation among the second sliding groove, the sliding block and the U-shaped frame, and the voltage at different positions on the surface of the circuit board can be detected without the need of holding the test pencil by a worker through the cooperation among the lifting block, the telescopic rod and the detection head, so that the safety of the device is improved.
Drawings
FIG. 1 is a perspective view of a basic circuit board testing apparatus according to the present utility model;
Fig. 2 is a schematic diagram of a gear structure of a basic circuit board testing device according to the present utility model;
fig. 3 is a schematic diagram of a detection mechanism of a basic circuit board testing device according to the present utility model.
Legend description:
1. A base; 2. a detection mechanism; 201. a second chute; 202. a slide block; 203. a U-shaped frame; 204. a second threaded rod; 205. a lifting block; 206. a telescopic rod; 207. a detection head; 3. a U-shaped plate; 4. a motor; 5. a gear; 6. a hollow rod; 7. a slide bar; 8. a U-shaped block; 9. a first chute; 10. a rack; 11. a fixed frame; 12. a fixing plate; 13. a first threaded rod; 14. a knob; 15. a rotating lever; 16. a clamping block; 17. a positioning block; 18. a grip; 19. a battery case; 20. a battery; 21. a box cover; 22. a connecting wire; 23. a handle; 24. a controller; 25. a shield; 26. a hinge; 27. and a circuit board to be detected.
Detailed Description
The following description of the embodiments of the present utility model 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 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.
Referring to fig. 1, 2 and 3, one embodiment provided by the present utility model is: the utility model provides a basic circuit board test equipment, including base 1, the top left side fixedly connected with U template 3 of base 1, the rear side fixedly connected with motor 4 of U template 3, the output of motor 4 runs through U template 3 and fixedly connected with gear 5, the outer wall right side fixedly connected with hollow pole 6 of gear 5, the inboard sliding connection of hollow pole 6 has slide bar 7, the outer wall rotation of slide bar 7 is connected with U type piece 8, slide bar 7 also can rotate when sliding along hollow pole 6, first spout 9 has been seted up at the top middle part of base 1, the inboard sliding connection of first spout 9 has rack 10, rack 10 and gear 5 meshing are connected, the bottom of U type piece 8 and rack 10 top all rotate and are connected with fixed frame 11, the adjacent one side of two fixed frames 11 is provided with waits to detect circuit board 27, the top front side of base 1 is provided with detection mechanism 2; the inner sides of the two fixing frames 11 are respectively provided with a fixing plate 12, the left side and the right side of the front wall of the fixing frame 11 are respectively connected with a first threaded rod 13 in a threaded manner, the front side of the first threaded rod 13 is fixedly connected with a knob 14, and the left side and the right side of the front end of the fixing plate 12 are respectively connected with the corresponding first threaded rods 13 in a rotary manner; the top of the inner wall of the U-shaped plate 3 is rotationally connected with a rotating rod 15, the right side of the rotating rod 15 is fixedly connected with a clamping block 16, and the clamping block 16 is clamped with the gear 5;
Specifically, the starter motor 4 can drive the gear 5 of U template 3 inboard and rotate, can drive the hollow pole 6 of its outer wall and rotate simultaneously when gear 5 rotates, and drive rack 10 through the meshing and connect along first spout 9 side-to-side slip, can be fixed to the circuit board 27 that waits of equidimension through hollow pole 6 and rack 10, can drive the fixed frame 11 of bottom and slide left and right sides and adjust the position of upside fixed frame 11 along the space of hollow pole 6 through slide bar 7, can be fixed the circuit board of irregular when fixing, afterwards can fix the circuit board of different specifications through two fixed frames 11 of upside and downside, drive first threaded rod 13 through knob 14 and rotate this moment, can promote fixed plate 12 along the inboard of fixed frame 11 back-and-forth movement, with better fixed circuit board, and because upside fixed frame 11 can rotate along U template 8, downside fixed frame 11 can rotate along the top right side of rack 10, therefore can turn over the circuit board in the fixed circuit board, can be fixed the rotation 16 and the rotation of the gear 5 with the clamp block 16 when the circuit board is fixed, can be fixed with the rotation of 16 in order to the side of the gear 5, and the rotation of the clamp block 5 is realized, the rotation of the clamp block is 16 can be released.
Referring to fig. 1 and 3, the detection mechanism 2 includes a second chute 201, the second chute 201 is opened at the front side of the top end of the base 1, a sliding block 202 is slidably connected to the inner side of the second chute 201, the top end of the sliding block 202 is fixedly connected with a U-shaped frame 203, a second threaded rod 204 is rotatably connected to the inner side of the U-shaped frame 203, an outer wall of the second threaded rod 204 is in threaded connection with a lifting block 205, a telescopic rod 206 is fixedly connected to the front side of the lifting block 205, and a detection head 207 is fixedly connected to the front side of the telescopic rod 206;
Specifically, the second sliding chute 201 can drive the sliding block 202 to move left and right with the structure thereon to adjust the transverse detection position of the circuit board, the second threaded rod 204 can drive the lifting block 205 to move up and down with the structure thereon to adjust the longitudinal detection position of the circuit board, the telescopic rod 206 can be started to drive the detection head 207 to move back and forth to detect the surface of the irregular circuit board, and the detection head 207 can be prevented from colliding with the circuit board when the circuit board is taken out and fixed by telescopic action, so that the detection head 207 or the circuit board is damaged.
Referring to fig. 1, 2 and 3, a positioning block 17 is fixedly connected to the right side of the hollow rod 6, a grip 18 is rotatably connected to the inner side of the positioning block 17, and the top end of a second threaded rod 204 penetrates through the U-shaped frame 203 and is fixedly connected with a handle 23; the rear side of the top end of the base 1 is fixedly connected with a battery box 19, a plurality of batteries 20 are arranged on the inner side of the battery box 19, a box cover 21 is arranged on the top of the battery box 19, and the right side of the battery box 19 is communicated with a connecting wire 22;
Specifically, pulling the handle 18 up and down can manually drive the hollow rod 6 to rotate up and down through the positioning block 17, so that the rotation amplitude of the hollow rod 6 can be finely adjusted, the battery 20 installed in the battery box 19 can supply power to the connecting wire 22, and can supply power to the circuit board through the connecting wire 22 when the circuit board is detected, if the circuit board 27 to be detected is battery-powered, the box cover 21 can be opened to take out the battery 20 from the battery box 19 to supply power to the circuit board 27 to be detected.
Referring to fig. 1 and 3, a controller 24 is fixedly connected to the left side of the front end of the top of the base 1, and the controller 24 is electrically connected to the motor 4, the telescopic rod 206 and the detection head 207 respectively; the outer side of the controller 24 is provided with a shield 25, the rear side of the shield 25 is fixedly connected with a hinge 26, and the shield 25 is rotationally connected with the base 1 through the hinge 26;
Specifically, the controller 24 can control the motor 4 and the telescopic rod 206 to start, the data such as voltage obtained when the detection head 207 detects the circuit board can be displayed by the controller 24, the shield 25 can be opened and closed by the hinge 26, and the shield 25 can protect the controller 24 from being touched by mistake.
Working principle: before the device is used, firstly, the bottom of the circuit board 27 to be detected is placed on the inner side of the lower side fixing frame 11, then the motor 4 is started to drive the gear 5 to rotate, the rotating gear 5 can drive the hollow rod 6 to rotate, the rack 10 is driven to move left and right through meshing transmission, the sliding rod 7 can slide left and right along the inner side of the hollow rod 6 or rotate in place, the U-shaped block 8 can be driven to move left and right or swing with the upper fixing frame 11, at the moment, the circuit board 27 to be detected can be fixed through the two fixing frames 11 on the upper side and the lower side, the circuit board 27 to be detected can be fixed through the rotation of the two fixing frames 11 along the rack 10 and the U-shaped block 8 respectively, the circuit board can be turned over at any time, the circuit boards do not need to be fixed again, so that the workload of workers is reduced, the second threaded rod 204 can be driven to rotate through the operating handle 23, the lifting block 205 can be driven to move up and down along the inner side of the U-shaped block 203, the telescopic rod 206 can be started to contact the detecting head 207 with the circuit board 27 to be detected, and the sliding block 202 can be driven to slide left and right along the U-shaped block 203.
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 (8)
1. Basic circuit board test equipment, including base (1), its characterized in that: the left side of the top end of the base (1) is fixedly connected with a U-shaped plate (3), the rear side of the U-shaped plate (3) is fixedly connected with a motor (4), the output end of the motor (4) penetrates through the U-shaped plate (3) and is fixedly connected with a gear (5), the right side of the outer wall of the gear (5) is fixedly connected with a hollow rod (6), the inner side of the hollow rod (6) is slidably connected with a sliding rod (7), the outer wall of the sliding rod (7) is rotationally connected with a U-shaped block (8), the novel electric power tool is characterized in that a first sliding groove (9) is formed in the middle of the top end of the base (1), a rack (10) is connected to the inner side of the first sliding groove (9) in a sliding mode, the rack (10) is connected with the gear (5) in a meshed mode, a fixing frame (11) is connected to the bottom of the U-shaped block (8) and the top end of the rack (10) in a rotating mode, a circuit board (27) to be detected is arranged on one adjacent side of the fixing frame (11), and a detection mechanism (2) is arranged on the front side of the top end of the base (1).
2. A basic circuit board testing apparatus according to claim 1, wherein: detection mechanism (2) are including second spout (201), the top front side of base (1) is seted up to second spout (201), the inboard sliding connection of second spout (201) has slider (202), the top fixedly connected with U type frame (203) of slider (202), the inboard rotation of U type frame (203) is connected with second threaded rod (204), the outer wall threaded connection of second threaded rod (204) has lifter (205), the front side fixedly connected with telescopic link (206) of lifter (205), the front side fixedly connected with detection head (207) of telescopic link (206).
3. A basic circuit board testing apparatus according to claim 1, wherein: the fixing device comprises a fixing frame (11), wherein fixing plates (12) are arranged on the inner sides of the fixing frame (11), first threaded rods (13) are connected to the left side and the right side of the front wall of the fixing frame (11) in a threaded mode, knobs (14) are fixedly connected to the front sides of the first threaded rods (13), and the left side and the right side of the front ends of the fixing plates (12) are respectively connected with the corresponding first threaded rods (13) in a rotary mode.
4. A basic circuit board testing apparatus according to claim 1, wherein: the U-shaped plate is characterized in that a rotating rod (15) is rotatably connected to the top of the inner wall of the U-shaped plate (3), a clamping block (16) is fixedly connected to the right side of the rotating rod (15), and the clamping block (16) is clamped with the gear (5).
5. A basic circuit board testing apparatus according to claim 2, wherein: the right side of hollow pole (6) fixedly connected with locating piece (17), the inboard rotation of locating piece (17) is connected with handle (18), the top of second threaded rod (204) runs through U type frame (203) and fixedly connected with handle (23).
6. A basic circuit board testing apparatus according to claim 1, wherein: the battery box (19) is fixedly connected to the rear side of the top end of the base (1), a plurality of batteries (20) are arranged on the inner side of the battery box (19), a box cover (21) is arranged on the top of the battery box (19), and connecting wires (22) are communicated with the right side of the battery box (19).
7. A basic circuit board testing apparatus according to claim 1, wherein: the left side of the front end of the top of the base (1) is fixedly connected with a controller (24), and the controller (24) is electrically connected with the motor (4), the telescopic rod (206) and the detection head (207) respectively.
8. The basic circuit board test apparatus of claim 7, wherein: the outside of controller (24) is provided with guard shield (25), the rear side fixedly connected with hinge (26) of guard shield (25), guard shield (25) pass through hinge (26) with base (1) rotation is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323557029.3U CN222014374U (en) | 2023-12-26 | 2023-12-26 | Basic circuit board test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323557029.3U CN222014374U (en) | 2023-12-26 | 2023-12-26 | Basic circuit board test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222014374U true CN222014374U (en) | 2024-11-15 |
Family
ID=93419212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323557029.3U Active CN222014374U (en) | 2023-12-26 | 2023-12-26 | Basic circuit board test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222014374U (en) |
-
2023
- 2023-12-26 CN CN202323557029.3U patent/CN222014374U/en active Active
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