CN214150954U - Circuit board tester with replaceable wiring needle plate - Google Patents
Circuit board tester with replaceable wiring needle plate Download PDFInfo
- Publication number
- CN214150954U CN214150954U CN202023287954.5U CN202023287954U CN214150954U CN 214150954 U CN214150954 U CN 214150954U CN 202023287954 U CN202023287954 U CN 202023287954U CN 214150954 U CN214150954 U CN 214150954U
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- circuit board
- wiring
- fixed connection
- faller
- buffer
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
The utility model discloses a circuit board tester with a replaceable wiring needle plate, which comprises an equipment body, wherein the upper surface of the equipment body is provided with a wiring port, two mounting plates are arranged on two sides of the wiring port, two fixed chutes are arranged at two ends of each mounting plate, compression springs are arranged in the fixed chutes, and one ends of the compression springs are provided with push blocks; this circuit board tester of removable wiring faller advances the draw-in groove through setting up compression spring extrusion ejector pad and then drive the fixture block through the bayonet socket card, fixed wiring faller, make the change can be dismantled to the wiring faller, can reach the effect of detecting different circuit boards, prevent through the setting that it tentatively prevents to fall the elastic sponge layer that the instrument is broken, the impact is offset by the mutual extrusion of the elastic rubber ball of preventing falling the intraformational relative distribution of buffer again, prevent that the instrument from being broken, the anticollision sponge layer tentatively prevents that the instrument from being broken, again by arc elastic buffer body and buffer spring buffering impact in the anticollision buffer layer, prevent that the instrument from being broken, can reach the anticollision and prevent the effect of falling.
Description
Technical Field
The utility model relates to a tester equipment technical field specifically is a circuit board tester of removable wiring faller.
Background
In the current production process of electronic circuit boards, each complete circuit board is subjected to operation test or circuit detection before leaving the factory, so that a circuit board tester is used for detection on a detection line of a detection factory. The wiring faller on the circuit board tester in the past can not dismantle the change, consequently, the circuit board tester can only correspond and detect a circuit board product, just can use another tester to the circuit board of difference to increased consuming time and the production resource of testing process and consumeed, this is to improving production efficiency, control resource cost has caused fairly obvious influence, and the circuit board tester belongs to precision instrument, and inside has multiple precision electronic equipment, receives the collision and falls and extremely easily destroys.
The prior art has the following defects or problems:
1. in the prior art, a wiring needle plate on a conventional circuit board tester cannot be detached and replaced, so that the circuit board tester can only correspondingly detect one circuit board product, and only can use another tester for different circuit boards, thereby increasing the time consumption of the detection process and the consumption of production resources, and causing quite obvious influence on the improvement of the production efficiency and the control of the resource cost;
2. the prior art has a circuit board tester which belongs to a precision instrument, has various precision electronic equipment inside and is easy to damage by collision and falling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a circuit board tester of removable wiring faller to reach and to dismantle the change wiring faller, prevent falling the mesh of anticollision.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board tester of removable wiring faller, includes the equipment body, equipment body upper surface is provided with the wiring mouth, wiring mouth both sides are provided with two mounting panels, the mounting panel both ends are provided with two fixed spouts, be provided with compression spring in the fixed spout, compression spring one end is provided with the ejector pad, one side that compression spring was kept away from to the ejector pad is provided with the fixture block, one end mounting panel one side that the ejector pad was kept away from to the fixture block is provided with the bayonet socket, be provided with the wiring faller between two mounting panels, wiring faller both sides are provided with the draw-in groove corresponding with the bayonet socket.
As the utility model discloses an it is preferred technical scheme, wiring faller upper surface is provided with four pillars, wiring faller upper surface is provided with a plurality of detection needles, the pillar is provided with the circuit board that awaits measuring with detection needle top, the circuit board top that awaits measuring is provided with four compression legs, the compression leg top is provided with the clamp plate, clamp plate one side is provided with the slider, the one end that the clamp plate was kept away from to the slider is provided with the removal spout, it is provided with the fixed plate outward to remove the spout.
As the utility model discloses a preferred technical scheme, equipment body bottom is provided with prevents falling the elastic sponge layer, it is provided with and prevents falling the buffer layer to prevent falling elastic sponge in situ wall, it is provided with a plurality of elastic rubber balls in the buffer layer to prevent falling, equipment body lateral part is provided with the anticollision sponge layer, anticollision sponge in situ wall is provided with the anticollision buffer layer, be provided with the arc elastic buffer body in the anticollision buffer layer, be provided with a plurality of buffer spring in the arc elastic buffer body.
As the utility model discloses a preferred technical scheme, ejector pad and fixed spout sliding connection, ejector pad and fixture block fixed connection, ejector pad and compression spring fixed connection, compression spring and fixed spout fixed connection, compression spring and fixture block fixed connection, fixture block and bayonet socket sliding connection, fixture block and draw-in groove joint, draw-in groove and wiring faller fixed connection, fixture block and equipment body fixed connection, the equipment body passes through mounting panel, fixed spout, compression spring, ejector pad, fixture block, bayonet socket, draw-in groove fixed connection with the wiring faller.
As the utility model discloses an preferred technical scheme, slider and removal spout sliding connection, slider and clamp plate fixed connection, clamp plate and removal spout sliding connection, compression leg and clamp plate fixed connection, compression leg and removal spout sliding connection, compression leg and the circuit board swing joint that awaits measuring.
As the utility model discloses an preferred technical scheme, detect needle and wiring faller fixed connection, pillar and the circuit board swing joint that awaits measuring, detect needle and the circuit board swing joint that awaits measuring.
As the utility model discloses an optimized technical scheme, prevent falling the elastic sponge layer and prevent falling buffer layer fixed connection, the elastic rubber ball with prevent falling buffer layer fixed connection, elastic rubber ball cambered surface relative distribution, anticollision sponge layer and anticollision buffer layer fixed connection, anticollision buffer layer and arc elastic buffer body fixed connection, the arc elastic buffer body and buffer spring fixed connection.
Compared with the prior art, the utility model provides a circuit board tester of removable wiring faller possesses following beneficial effect:
1. according to the circuit board tester with the replaceable wiring needle plate, the compression spring is arranged to extrude the push block so as to drive the clamping block to be clamped into the clamping groove through the clamping opening, and the wiring needle plate is fixed, so that the wiring needle plate can be detached and replaced, and the effect of detecting different circuit boards can be achieved;
2. this circuit board tester of removable wiring faller prevents through setting up that falling the elasticity sponge layer and tentatively prevents that the instrument from being broken, offsets the impact by preventing the mutual extrusion of the elasticity rubber ball of falling the intraformational relative distribution of buffer again, prevents that the instrument from being broken, and the anticollision sponge layer tentatively prevents that the instrument from being broken by the collision, again by arc elasticity buffer body and buffer spring buffering impact in the anticollision buffer layer, prevents that the instrument from being broken by the collision, can reach the anticollision and prevent the effect that falls.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the main structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 4 is the internal structure diagram of the device body of the present invention.
In the figure: 1. an apparatus body; 2. a wiring port; 3. mounting a plate; 4. fixing the chute; 5. a compression spring; 6. a push block; 7. a clamping block; 8. a bayonet; 9. a wiring needle plate; 10. a card slot; 11. a pillar; 12. a detection pin; 13. a circuit board to be tested; 14. pressing the column; 15. pressing a plate; 16. a slider; 17. a moving chute; 18. a fixing plate; 19. an anti-falling elastic sponge layer; 20. an anti-falling buffer layer; 21. an elastic rubber ball; 22. an anti-collision sponge layer; 23. an anti-collision buffer layer; 24. an arc-shaped elastic buffer body; 25. a buffer spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in this embodiment: the utility model provides a circuit board tester of removable wiring faller, including equipment body 1, 1 upper surface of equipment body is provided with wiring mouth 2, 2 both sides of wiring mouth are provided with two mounting panels 3, 3 both ends of mounting panel are provided with two fixed spouts 4, be provided with compression spring 5 in the fixed spout 4, 5 one end of compression spring is provided with ejector pad 6, one side that compression spring 5 was kept away from to ejector pad 6 is provided with fixture block 7, 3 one side of one end mounting panel that ejector pad 6 was kept away from to fixture block 7 is provided with bayonet socket 8, be provided with wiring faller 9 between two mounting panels 3, wiring faller 9 both sides are provided with the draw-in groove 10 corresponding with bayonet socket 8.
In the embodiment, four supporting columns 11 are arranged on the upper surface of the wiring needle plate 9, a plurality of detection needles 12 are arranged on the upper surface of the wiring needle plate 9, a circuit board 13 to be detected is arranged above the supporting columns 11 and the detection needles 12, four pressing columns 14 are arranged above the circuit board 13 to be detected, a pressing plate 15 is arranged above the pressing columns 14, a sliding block 16 is arranged on one side of the pressing plate 15, a moving sliding groove 17 is arranged at one end, away from the pressing plate 15, of the sliding block 16, a fixing plate 18 is arranged outside the moving sliding groove 17; the anti-falling elastic sponge layer 19 is arranged at the bottom of the equipment body 1, the anti-falling buffer layer 20 is arranged on the inner wall of the anti-falling elastic sponge layer 19, a plurality of elastic rubber balls 21 are arranged in the anti-falling buffer layer 20, the anti-collision sponge layer 22 is arranged on the side portion of the equipment body 1, the anti-collision buffer layer 23 is arranged on the inner wall of the anti-collision sponge layer 22, the arc elastic buffer layer 24 is arranged in the anti-collision buffer layer 23, a plurality of buffer springs 25 are arranged in the arc elastic buffer layer 24, and the anti-collision and anti-falling structural position relation is realized; the pushing block 6 is connected with the fixed chute 4 in a sliding mode, the pushing block 6 is fixedly connected with the clamping block 7, the pushing block 6 is fixedly connected with the compression spring 5, the compression spring 5 is fixedly connected with the fixed chute 4, the compression spring 5 is fixedly connected with the clamping block 7, the clamping block 7 is connected with the bayonet 8 in a sliding mode, the clamping block 7 is clamped with the clamping groove 10, the clamping groove 10 is fixedly connected with the wiring needle plate 9, the clamping block 7 is fixedly connected with the equipment body 1, the equipment body 1 is fixedly connected with the wiring needle plate 9 through the mounting plate 3, the fixed chute 4, the compression spring 5, the pushing block 6, the clamping block 7, the bayonet 8 and the clamping groove 10, and the equipment body 1 is fixed with the wiring needle plate 9 through the mounting plate 3, the fixed chute 4, the compression spring 5, the pushing block 6, the clamping block 7, the bayonet 8 and the clamping groove 10; the sliding block 16 is connected with the moving chute 17 in a sliding manner, the sliding block 16 is fixedly connected with the pressing plate 15, the pressing plate 15 is connected with the moving chute 17 in a sliding manner, the pressing column 14 is fixedly connected with the pressing plate 15, the pressing column 14 is connected with the moving chute 17 in a sliding manner, the pressing column 14 is movably connected with the circuit board 13 to be tested, and the distance between the pressing column 14 and the circuit board 13 to be tested can be changed through the moving chute 17; the detection needle 12 is fixedly connected with the wiring needle plate 9, the support 11 is movably connected with the circuit board 13 to be detected, the detection needle 12 is movably connected with the circuit board 13 to be detected, and the detection needle 12 and the support 11 from the wiring needle plate 9 are inserted into the corresponding positions of the circuit board 13 to be detected for detection; prevent falling elastic sponge layer 19 and prevent falling buffer layer 20 fixed connection, elastic rubber ball 21 with prevent falling buffer layer 20 fixed connection, 21 cambered surface relative distribution of elastic rubber ball, anticollision sponge layer 22 and anticollision buffer layer 23 fixed connection, anticollision buffer layer 23 and the 24 fixed connection of arc elastic buffer, arc elastic buffer 24 and buffer spring 25 fixed connection, prevent falling elastic sponge layer 19 and prevent falling buffer layer 20, elastic rubber ball 21 prevents that the instrument from falling down, anticollision sponge layer 22 and anticollision buffer layer 23, arc elastic buffer 24, buffer spring 25 prevents that the instrument from being damaged by the collision.
The utility model discloses a theory of operation and use flow: the during operation, compression spring 5 extrudees ejector pad 6 and then drives fixture block 7 and passes through 8 card income draw-in grooves 10 of bayonet socket, fixed wiring faller 9, make wiring faller 9 not only convenient to detach change, it is fixed firm again, insert the corresponding detection position of circuit board 13 that awaits measuring with detection needle 12 and pillar 11 of wiring faller 9, slide block 16 again drives clamp plate 15 and then drives compression leg 14 and push down circuit board 13 that awaits measuring, begin to detect, when the instrument falls, prevent that falling elastic sponge layer 19 from tentatively preventing the instrument from being broken, 21 offsets the impact by the mutual extrusion of the elastic rubber ball that prevents falling relative distribution in the buffer layer 20 again, prevent that the instrument from being broken, when the instrument is hit, crashproof sponge layer 22 tentatively prevents that the instrument from being broken, buffer the impact by arc elastic buffer 24 and buffer spring 25 in crashproof buffer layer 23 again, prevent that the instrument from being hit, both anticollision and anti-fall.
Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 a circuit board tester of removable wiring faller which characterized in that: including equipment body (1), equipment body (1) upper surface is provided with wiring mouth (2), wiring mouth (2) both sides are provided with two mounting panels (3), mounting panel (3) both ends are provided with two fixed spout (4), be provided with compression spring (5) in fixed spout (4), compression spring (5) one end is provided with ejector pad (6), one side that compression spring (5) were kept away from in ejector pad (6) is provided with fixture block (7), one end mounting panel (3) one side that ejector pad (6) were kept away from in fixture block (7) is provided with bayonet socket (8), be provided with wiring faller (9) between two mounting panels (3), wiring faller (9) both sides are provided with draw-in groove (10) corresponding with bayonet socket (8).
2. The circuit board tester of claim 1 in which the connector pin plate is replaceable, wherein: wiring faller (9) upper surface is provided with four pillars (11), wiring faller (9) upper surface is provided with a plurality of detection needles (12), pillar (11) and detection needle (12) top are provided with circuit board (13) that awaits measuring, circuit board (13) top that awaits measuring is provided with four compression legs (14), compression leg (14) top is provided with clamp plate (15), clamp plate (15) one side is provided with slider (16), the one end that clamp plate (15) were kept away from in slider (16) is provided with removal spout (17), removal spout (17) are provided with fixed plate (18) outward.
3. The circuit board tester of claim 2 in which the connector pin plate is replaceable, wherein: the anti-collision device is characterized in that an anti-collision elastic sponge layer (19) is arranged at the bottom of the device body (1), an anti-collision buffer layer (20) is arranged on the inner wall of the anti-collision elastic sponge layer (19), a plurality of elastic rubber balls (21) are arranged in the anti-collision buffer layer (20), an anti-collision sponge layer (22) is arranged on the lateral portion of the device body (1), an anti-collision buffer layer (23) is arranged on the inner wall of the anti-collision sponge layer (22), an arc-shaped elastic buffer body (24) is arranged in the anti-collision buffer layer (23), and a plurality of buffer springs (25) are arranged in the arc-shaped elastic buffer body (24).
4. The circuit board tester of claim 1 in which the connector pin plate is replaceable, wherein: ejector pad (6) and fixed spout (4) sliding connection, ejector pad (6) and fixture block (7) fixed connection, ejector pad (6) and compression spring (5) fixed connection, compression spring (5) and fixed spout (4) fixed connection, compression spring (5) and fixture block (7) fixed connection, fixture block (7) and bayonet socket (8) sliding connection, fixture block (7) and draw-in groove (10) joint, draw-in groove (10) and wiring faller (9) fixed connection, fixture block (7) and equipment body (1) fixed connection, equipment body (1) and wiring faller (9) are through mounting panel (3), fixed spout (4), compression spring (5), ejector pad (6), fixture block (7), bayonet socket (8), draw-in groove (10) fixed connection.
5. The circuit board tester of claim 2 in which the connector pin plate is replaceable, wherein: the test device is characterized in that the sliding block (16) is connected with the moving sliding groove (17) in a sliding mode, the sliding block (16) is fixedly connected with the pressing plate (15), the pressing plate (15) is connected with the moving sliding groove (17) in a sliding mode, the pressing column (14) is fixedly connected with the pressing plate (15), the pressing column (14) is connected with the moving sliding groove (17) in a sliding mode, and the pressing column (14) is movably connected with the circuit board (13) to be tested.
6. The circuit board tester of claim 2 in which the connector pin plate is replaceable, wherein: detect needle (12) and wiring faller (9) fixed connection, pillar (11) and circuit board (13) swing joint that awaits measuring, detect needle (12) and circuit board (13) swing joint that awaits measuring.
7. A circuit board tester with a replaceable terminal pin plate as claimed in claim 3, wherein: prevent falling elasticity sponge layer (19) and prevent falling buffer layer (20) fixed connection, elasticity rubber ball (21) with prevent falling buffer layer (20) fixed connection, elasticity rubber ball (21) cambered surface relative distribution, anticollision sponge layer (22) and anticollision buffer layer (23) fixed connection, anticollision buffer layer (23) and the arc elastic buffer body (24) fixed connection, the arc elastic buffer body (24) and buffer spring (25) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023287954.5U CN214150954U (en) | 2020-12-30 | 2020-12-30 | Circuit board tester with replaceable wiring needle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023287954.5U CN214150954U (en) | 2020-12-30 | 2020-12-30 | Circuit board tester with replaceable wiring needle plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214150954U true CN214150954U (en) | 2021-09-07 |
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ID=77544674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023287954.5U Active CN214150954U (en) | 2020-12-30 | 2020-12-30 | Circuit board tester with replaceable wiring needle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214150954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116223256A (en) * | 2023-05-10 | 2023-06-06 | 河北建设集团天辰建筑工程有限公司 | Paint testing device for building construction of virtual template |
-
2020
- 2020-12-30 CN CN202023287954.5U patent/CN214150954U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116223256A (en) * | 2023-05-10 | 2023-06-06 | 河北建设集团天辰建筑工程有限公司 | Paint testing device for building construction of virtual template |
| CN116223256B (en) * | 2023-05-10 | 2023-12-15 | 河北建设集团天辰建筑工程有限公司 | Paint testing device for building construction of virtual template |
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