CN207473048U - A kind of Combined circuit board test device - Google Patents
A kind of Combined circuit board test device Download PDFInfo
- Publication number
- CN207473048U CN207473048U CN201721377818.0U CN201721377818U CN207473048U CN 207473048 U CN207473048 U CN 207473048U CN 201721377818 U CN201721377818 U CN 201721377818U CN 207473048 U CN207473048 U CN 207473048U
- Authority
- CN
- China
- Prior art keywords
- probe
- bearing
- circuit board
- test device
- combined circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model discloses a kind of Combined circuit board test devices, including bearing, the bottom plate of the bearing is equipped with installing plate, electric telescopic rod there are four being set on the installing plate, connecting rod is fixed in the electric telescopic rod, the connecting rod is equipped with electric pushrod, and the electric pushrod is fixed with fixture, wiring board is clamped on the fixture, the bearing side plate is equipped with mounting bracket, and it is fixed with test board on the mounting bracket, the test board is equipped with needle bed, the needle bed is equipped with probe mounting hole, probe base is plugged on the probe mounting hole, and the support plate at the top of the probe base is spirally connected by bolt and needle bed, the bottom of the probe base is equipped with probe, the top of the bearing is equipped with receiver.The test device is simple in structure, easily operated, effectively avoids the operation error of operating personnel, when being detected for identical wiring board, it is only necessary to replace wiring board, shorten detection time.
Description
Technical field
The utility model belongs to Combined circuit board test device technical field, and in particular to a kind of Combined circuit board is surveyed
Trial assembly is put.
Background technology
The title of circuit board has：Ceramic circuit board, aluminium oxide ceramics circuit board, aluminium nitride ceramics circuit board, wiring board,
Pcb board, aluminum substrate, high frequency plate, thick copper coin, impedance plate, PCB, ultra-thin wiring board, ultrathin circuit board print (copper lithographic technique)
Circuit board etc..Circuit board makes circuit miniaturization, intuitiveization, batch production and optimization electrical appliance layout lifting for permanent circuit
It acts on.And Rigid Flex, it is flexible circuit board and rigid wiring board, by processes such as pressings, by related process requirement group
It is combined, the wiring board with FPC characteristics and PCB characteristics of formation.Wiring board extensively should in electronic information technical field
With wiring board needs to be detected it using multiple specific detector after the completion of device welding, has been welded for detecting
Whether the wiring board after can work normally, if can reach quality requirement, existing specific detection process is detection people
Detection input on detector is directly carried out contact with the test point on wiring board and connected by member, but the comparison of item detected
It is more, the type detected is needed also to compare more, along with soldered device is also relatively more, need the test point detected and other
Solder joint apart from closer, it is easy to cause the operation error of testing staff, it is likely that the damage of device on wiring board can be caused,
And existing circuit board test device, most of complicated, cumbersome, detection time is long, and testing efficiency is low, not
The requirement that modernization is produced in enormous quantities can be met.
Utility model content
The purpose of this utility model is to provide a kind of Combined circuit board test device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：A kind of Combined circuit board test device, packet
Include bearing, the bottom plate of the bearing is equipped with installing plate, sets that there are four electric telescopic rod, the electric expansions on the installing plate
Connecting rod is fixed on bar, the connecting rod is equipped with electric pushrod, and the electric pushrod is fixed with fixture, the folder
Wiring board is clamped on tool, the bearing side plate is equipped with mounting bracket, and test board is fixed on the mounting bracket, the survey
Test plate (panel) is equipped with needle bed, and the needle bed is equipped with probe mounting hole, probe base, and institute are plugged on the probe mounting hole
It states the support plate at the top of probe base to be spirally connected by bolt and needle bed, the bottom of the probe base is equipped with probe, the branch
The top of seat is equipped with receiver.
Preferably, the shape of the bearing is L-shaped, and the rest base is equipped with yielding rubber pad, and yielding rubber
The thickness of pad is not less than one centimetre.
Preferably, the bottom of the probe base and positioned at probe be equipped with conducting wire.
Preferably, the outer surface of the electric telescopic rod, connecting rod, electric pushrod and fixture is bonded with electro-insulating rubber
Pad.
Preferably, both sides and two groups of illuminators are equipped with positioned at the downside of mounting bracket before and after the bearing side plate, and described in every group
Illuminator is at least provided with three.
Preferably, the probe base is T shape probe bases, and the probe base is equipped with and is fixed with probe
The corresponding fixed column of hole pore size.
Preferably, the outside of the electric telescopic rod and electric pushrod is socketed with damping spring.
The technique effect and advantage of the utility model：The Combined circuit board test device, if by being set on needle bed
Dry probe, and probe carries out the test point to be detected on wiring board one-to-one alignment contact electrical connection, needs to detect
Which on wiring board during test point, directly the detection input of detector terminals corresponding with the test point can be electrically connected
It connects, when being detected for identical wiring board, it is only necessary to replace wiring board, the inspection of a variety of detectors is connected without repetitive operation
Input terminal is surveyed, the test device is simple in structure, easily operated, effectively avoids the operation error of operating personnel, can effectively contract
Short detection time improves the accuracy rate and detection efficiency of detection, reasonable in design, easy to operate, convenient for popularizing.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model needle bed；
Fig. 3 is the structure diagram of the utility model wiring board.
In figure：1 bearing, 2 installing plates, 3 electric telescopic rods, 4 connecting rods, 5 electric pushrods, 6 fixtures, 7 wiring boards, 8 installations
Frame, 9 test boards, 10 needle beds, 11 probe mounting holes, 12 probe bases, 13 probes, 14 conducting wires, 15 illuminators, 16 receivers.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The utility model provides a kind of Combined circuit board test device as shown in Figs. 1-3, described including bearing 1
The bottom plate of bearing 1 is equipped with installing plate 2, sets on the installing plate 2 there are four electric telescopic rod 3, solid in the electric telescopic rod 3
Surely connecting rod 4 is equipped with, the connecting rod 4 is equipped with electric pushrod 5, and the electric pushrod 5 is fixed with fixture 6, the folder
Wiring board 7 is clamped on tool 6,1 side plate of bearing is equipped with mounting bracket 8, and test board 9 is fixed on the mounting bracket 8,
The test board 9 is equipped with needle bed 10, and the needle bed 10 is equipped with probe mounting hole 11, is plugged on the probe mounting hole 11
Probe base 12, and the support plate at 12 top of the probe base is spirally connected by bolt and needle bed 10, the probe base
12 bottom is equipped with probe 13, and the top of the bearing 1 is equipped with receiver 16.
Specifically, the shape of the bearing 1 is L-shaped, and 1 bottom of the bearing is equipped with yielding rubber pad, and damping rubber
The thickness of rubber cushion is not less than one centimetre.
Specifically, the bottom of the probe base 12 and positioned at probe 13 be equipped with conducting wire 14.
Specifically, the electric telescopic rod 3, connecting rod 4, electric pushrod 5 and fixture 6 outer surface be bonded with insulation rubber
Rubber cushion.
Specifically, both sides and it is equipped with two groups of illuminators 15 positioned at the downside of mounting bracket 8 before and after 1 side plate of bearing, and every group
The illuminator 15 is at least provided with three.
Specifically, the probe base 12 is T shape probe bases, and the probe base 12 is equipped with and probe
The corresponding fixed column of 11 pore size of mounting hole.
Specifically, the outside of the electric telescopic rod 3 and electric pushrod 5 is socketed with damping spring.
Operation principle, the Combined circuit board test device, in use, by setting several probes on needle bed 10
13, and probe 13 carries out the test point to be detected on wiring board 7 one-to-one alignment contact electrical connection, needs to detect circuit
Which on plate 7 during test point, directly the detection input of detector terminals corresponding with the test point can be electrically connected
, when being detected for identical wiring board 7, it is only necessary to replace wiring board 7, the inspection of a variety of detectors is connected without repetitive operation
Input terminal is surveyed, the test device is simple in structure, easily operated, effectively avoids the operation error of operating personnel, can effectively contract
Short detection time improves the accuracy rate and detection efficiency of detection, reasonable in design, easy to operate, highly practical, convenient for pushing away
It is wide and universal.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of Combined circuit board test device, including bearing (1), it is characterised in that：The bottom plate of the bearing (1) is equipped with
Installing plate (2) is set on the installing plate (2) there are four electric telescopic rod (3), the company of being fixed on the electric telescopic rod (3)
Extension bar (4), the connecting rod (4) is equipped with electric pushrod (5), and the electric pushrod (5) is fixed with fixture (6), described
Wiring board (7) is clamped on fixture (6), bearing (1) side plate is equipped with mounting bracket (8), and fixed on the mounting bracket (8)
Equipped with test board (9), the test board (9) is equipped with needle bed (10), and the needle bed (10) is equipped with probe mounting hole (11), institute
It states and probe base (12) is plugged on probe mounting hole (11), and the support plate at the top of the probe base (12) passes through bolt
It is spirally connected with needle bed (10), the bottom of the probe base (12) is equipped with probe (13), and the top of the bearing (1), which is equipped with, to be received
Device (16).
2. a kind of Combined circuit board test device according to claim 1, it is characterised in that：The shape of the bearing (1)
Shape is L-shaped, and the bearing (1) bottom is equipped with yielding rubber pad, and the thickness of yielding rubber pad is not less than one centimetre.
3. a kind of Combined circuit board test device according to claim 1, it is characterised in that：The probe base
(12) bottom and it is equipped with conducting wire (14) positioned at probe (13).
4. a kind of Combined circuit board test device according to claim 1, it is characterised in that：The electric telescopic rod
(3), the outer surface of connecting rod (4), electric pushrod (5) and fixture (6) is bonded with electro-insulating rubber pad.
5. a kind of Combined circuit board test device according to claim 1, it is characterised in that：Bearing (1) side plate
Front and rear both sides and two groups of illuminators (15) are equipped with positioned at the downside of mounting bracket (8), and illuminator (15) described in every group is at least provided with three.
6. a kind of Combined circuit board test device according to claim 1, it is characterised in that：The probe base
(12) it is T shape probe bases, and the probe base (12) is equipped with corresponding with probe mounting hole (11) pore size
Fixed column.
7. a kind of Combined circuit board test device according to claim 1, it is characterised in that：The electric telescopic rod
(3) and the outside of electric pushrod (5) is socketed with damping spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377818.0U CN207473048U (en) | 2017-10-24 | 2017-10-24 | A kind of Combined circuit board test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377818.0U CN207473048U (en) | 2017-10-24 | 2017-10-24 | A kind of Combined circuit board test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207473048U true CN207473048U (en) | 2018-06-08 |
Family
ID=62264629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721377818.0U Expired - Fee Related CN207473048U (en) | 2017-10-24 | 2017-10-24 | A kind of Combined circuit board test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207473048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761151A (en) * | 2018-08-10 | 2018-11-06 | 浙江金连接科技有限公司 | A kind of test probe phosphor bronze sleeve |
| CN115739705A (en) * | 2022-11-18 | 2023-03-07 | 浙江华邦电子有限公司 | Full-automatic circuit board test equipment |
-
2017
- 2017-10-24 CN CN201721377818.0U patent/CN207473048U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761151A (en) * | 2018-08-10 | 2018-11-06 | 浙江金连接科技有限公司 | A kind of test probe phosphor bronze sleeve |
| CN108761151B (en) * | 2018-08-10 | 2023-10-31 | 浙江金连接科技股份有限公司 | Phosphor bronze sleeve for test probe |
| CN115739705A (en) * | 2022-11-18 | 2023-03-07 | 浙江华邦电子有限公司 | Full-automatic circuit board test equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20181024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |