CN209102863U - A kind of circuit board tool - Google Patents
A kind of circuit board tool Download PDFInfo
- Publication number
- CN209102863U CN209102863U CN201821855875.XU CN201821855875U CN209102863U CN 209102863 U CN209102863 U CN 209102863U CN 201821855875 U CN201821855875 U CN 201821855875U CN 209102863 U CN209102863 U CN 209102863U
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- CN
- China
- Prior art keywords
- edge
- circuit board
- movable block
- press strip
- contact
- 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.)
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Abstract
The utility model relates to a kind of circuit board tools, including wiring board, contact, locating piece, press strip, guide plate and movable block, the contact setting is in the circuit board, wiring board is equipped with mounting base, guide plate is arranged in mounting base, guide plate side is equipped with introducing port, there is accommodating chamber between guide plate and wiring board, locating piece is arranged in accommodating chamber, guide plate bottom is equipped with groove, press strip is arranged in a groove, press strip is oppositely arranged with locating piece, press strip is made of elastic material, the movable block is fastened on locating piece, the movable block is conductor, movable block includes the first edge, second edge and third edge, first edge is contacted with contact, second edge is contacted with press strip, third edge protrudes into introducing port.A kind of circuit board tool of the utility model can be by movable block connecting detection point and contact, and not easily damaged, cost is relatively low；Can be rubbed test point and contact by movable block, avoid having attachment to influence detection effect thereon.
Description
Technical field
The utility model relates to circuit board technology field, in particular to a kind of circuit board tool.
Background technique
Currently, needing when being detected to circuit board using detecting tool.Circuit board tool generallys use probe and treats
Slowdown monitoring circuit plate is detected, and the wiring board of probe and detection device is electrically connected, by program preset in wiring board to be measured
Circuit board is tested and analyzed.It is at present by the way of point contact between probe and circuit board under test, probe is straight with test point
Contact, when test point is oxidized or has other attachments, it is difficult to generate electric connection.In addition, probe is easily damaged, using at
This is higher.
Utility model content
In order to solve problems in the prior art, provide one kind can be avoided the contaminated influence inspection of test point to the utility model
It surveys, the lower circuit board tool of use cost.
Specific technical solution is as follows: a kind of circuit board tool, including wiring board, contact, locating piece, press strip, guide plate and work
Motion block, in the circuit board, wiring board is equipped with mounting base for the contact setting, and guide plate is arranged in mounting base, and guide plate side is equipped with
Introducing port has accommodating chamber between guide plate and wiring board, locating piece is arranged in accommodating chamber, and guide plate bottom is equipped with groove, press strip
In a groove, press strip is oppositely arranged with locating piece, and press strip is made of elastic material, and the movable block is fastened on locating piece for setting
On, the movable block is conductor, and movable block includes the first edge, the second edge and third edge, and the first edge is contacted with contact,
Second edge is contacted with press strip, and third edge protrudes into introducing port.
The following are the attached technical schemes of the utility model.
Preferably, first edge is arc.
Preferably, the movable block has card slot, and card slot is fastened on locating piece.
Preferably, the wiring board is equipped with limited block, and limited block is located at below introducing port, the height of limited block
Less than the height of third edge.
Preferably, it is equipped with rubber block above the limited block,
Preferably, the press strip is cube.
The technical effect of the utility model: a kind of circuit board tool of the utility model can pass through movable block connecting detection
Point and contact, not easily damaged, cost is relatively low；Can be rubbed test point and contact by movable block, avoid having attachment thereon
Influence detection effect.
Detailed description of the invention
Schematic diagram when Fig. 1 is a kind of circuit board tool circuit board under test test of the utility model embodiment.
Fig. 2 is the schematic diagram when circuit board under test of the utility model embodiment is not contacted with movable block.
Fig. 3 is the schematic diagram of the movable block of the utility model embodiment.
Fig. 4 is the schematic diagram of the press strip of the utility model embodiment.
Specific embodiment
In the following, being further described in conjunction with substantive distinguishing features and advantage of the example to the utility model, but this is practical new
Type is not limited to listed embodiment.
As shown in Figures 1 to 4, a kind of circuit board tool of the present embodiment includes wiring board 1, contact 2, locating piece 3, press strip
4, guide plate 5 and movable block 6, the contact 2 are arranged in assist side 1, and wiring board 1 is equipped with mounting base 7, and the setting of guide plate 5 is being installed
On seat 7,5 side of guide plate is equipped with introducing port 8, has accommodating chamber 9 between guide plate 5 and wiring board 1, and locating piece 3 is arranged in accommodating chamber 9
In.5 bottom of guide plate is equipped with groove 51, and press strip 4 is arranged in a groove, and press strip is oppositely arranged with locating piece 3, and press strip is by elastic material
It is made, the movable block 6 is fastened on locating piece, and the movable block is conductor.Movable block 6 includes the first edge 61, the second side
Portion 62 and third edge 63, the first edge 61 are contacted with contact 2, and the second edge 62 is contacted with press strip 4, and third edge 63, which protrudes into, to be led
Entrance.In above-mentioned technical proposal, circuit board under test 10 is entered by introducing port, when the third edge of circuit board under test and movable block 6
After 63 contacts, movable block rotation, so that the second edge 62 compresses press strip 4, when circuit board under test stops, movable block is by electricity to be measured
Road plate and contact are electrically connected, to be able to detect circuit board under test by wiring board.In the present embodiment, the press strip is by rubber
Material is made, and the movable block is made of copper, and wiring board is for detecting circuit board under test.In the present embodiment, the press strip is vertical
Cube.In the present embodiment, the rotation of movable block can make the test point of third edge and circuit board under test generate relative movement, if
Test point is oxidized or adheres to impurity, can be erased by third edge, to promote detection success rate.
In the present embodiment, first edge 61 is arc, consequently facilitating the first edge 61 can protect after movable block 6 rotates
It holds and the contact of contact 2.
In the present embodiment, the movable block 6 has card slot 64, and card slot 64 is fastened on locating piece 3, passes through card slot and positioning
The clamping of block can limit movable block.
In the present embodiment, the wiring board 1 is equipped with limited block 11, and limited block is located at below introducing port, limited block 11
Height is less than the height of third edge 63.By setting limited block, enable limited block that circuit board under test is prevented to continue to move,
Avoid circuit board under test by movable block compressive strain.
In the present embodiment, rubber block 12 is equipped with above the limited block 11, to reduce circuit board under test damaged risk.
A kind of circuit board tool of the present embodiment can be not easily damaged by movable block connecting detection point and contact, at
This is lower；Can be rubbed test point and contact by movable block, avoid having attachment to influence detection effect thereon.
It should be pointed out that above-mentioned preferred embodiment is only to illustrate the technical ideas and features of the present invention, purpose
It is to enable those skilled in the art to understand the contents of the present invention and implement them accordingly, this reality can not be limited with this
With novel protection scope.All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in this reality
Within novel protection scope.
Claims (6)
1. a kind of circuit board tool, which is characterized in that described including wiring board, contact, locating piece, press strip, guide plate and movable block
Contact is arranged in the circuit board, and wiring board is equipped with mounting base, and guide plate is arranged in mounting base, and guide plate side is equipped with introducing port, leads
There is accommodating chamber, locating piece is arranged in accommodating chamber, and guide plate bottom is equipped with groove, and press strip is arranged in groove between plate and wiring board
In, press strip is oppositely arranged with locating piece, and press strip is made of elastic material, and the movable block is fastened on locating piece, the activity
Block is conductor, and movable block includes the first edge, the second edge and third edge, and the first edge is contacted with contact, the second edge and
Press strip contact, third edge protrude into introducing port.
2. circuit board tool according to claim 1, which is characterized in that first edge is arc.
3. circuit board tool according to claim 2, which is characterized in that the movable block has card slot, and card slot is fastened on
On locating piece.
4. circuit board tool according to claim 3, which is characterized in that the wiring board is equipped with limited block, limited block
Below introducing port, the height of limited block is less than the height of third edge.
5. circuit board tool according to claim 4, which is characterized in that be equipped with rubber block above the limited block.
6. circuit board tool according to claim 5, which is characterized in that the press strip is cube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821855875.XU CN209102863U (en) | 2018-11-12 | 2018-11-12 | A kind of circuit board tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821855875.XU CN209102863U (en) | 2018-11-12 | 2018-11-12 | A kind of circuit board tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209102863U true CN209102863U (en) | 2019-07-12 |
Family
ID=67159114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821855875.XU Active CN209102863U (en) | 2018-11-12 | 2018-11-12 | A kind of circuit board tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209102863U (en) |
-
2018
- 2018-11-12 CN CN201821855875.XU patent/CN209102863U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |