CN207488471U - A kind of slidingtype LED light board checking device - Google Patents
A kind of slidingtype LED light board checking device Download PDFInfo
- Publication number
- CN207488471U CN207488471U CN201720811271.4U CN201720811271U CN207488471U CN 207488471 U CN207488471 U CN 207488471U CN 201720811271 U CN201720811271 U CN 201720811271U CN 207488471 U CN207488471 U CN 207488471U
- Authority
- CN
- China
- Prior art keywords
- slide bar
- led light
- fixture
- light board
- support plate
- 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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- Led Devices (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The utility model is related to a kind of slidingtype LED light board checking devices, include the testboard for being provided with power connection and power switch；The fixture and test device of installation different size LED lamp panel are separately provided on the testboard；The test device includes being provided with the support plate of display device, is arranged on the slide bar that can be moved up and down on fixture along support plate；The upper end of the slide bar is provided with boss, and lower end is provided with the electrode plate being connect respectively with power connection and display device line；Resetting spring is arranged on the slide bar, and the both ends of resetting spring are positioned respectively by support plate and boss；The lower end of the electrode plate is provided with the electrode needle of multigroup matrix arrangement；The utility model can quickly be detected the LED lamp panel of polylith matrix arrangement by electrode plate, not only increase testing efficiency, and improve product quality and reliability simultaneously.
Description
Technical field
The utility model is related to LED production technical fields, refer in particular to a kind of slidingtype LED lamp plate detection devices.
Background technology
LED lamp is mostly the aluminium base processing of SMT techniques at present, i.e., 3 × 4,4 × 5 grade squares are set on one piece of aluminum substrate
The pad of battle array arrangement, and LED lamp bead is welded on every piece of pad and forms LED lamp panel；Due to the circuit of every piece of pad be it is individual,
It needs individually to be tested to every piece of LED lamp panel energization on one piece of aluminum substrate after leading to welding, and existing method is mostly to pass through
Manually detect one by one, not only testing efficiency is low, and by hand connection power cord when easily cause the power supply short circuit of LED lamp panel, scratch,
Loose contact etc. causes material damage, test data inaccurate, so as to influence the overall performance of product and quality.
Utility model content
The utility model aim is to provide a kind of slidingtype LED lamp panel detection dress for overcome the deficiencies in the prior art
It puts, quickly the LED lamp panel of polylith matrix arrangement can be detected by electrode plate, not only increase testing efficiency, and simultaneously
Improve product quality and reliability.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of slidingtype LED light board checking device,
Include the testboard for being provided with power connection and power switch；It is characterized in that：It is separately provided for pacifying on the testboard
Fill the fixture and test device of different size LED lamp panel；The test device includes being provided with the support plate of display device, setting
The slide bar that can be moved up and down on fixture along support plate；The upper end of the slide bar is provided with boss, lower end be provided with respectively with
The electrode plate that power connection is connected with display device line；Resetting spring, and the both ends of resetting spring point are arranged on the slide bar
It is not positioned by support plate and boss；The lower end of the electrode plate is provided with the electrode needle of multigroup matrix arrangement.
Preferably, the fixture includes two guide rails being placed in parallel, both ends are separately positioned on two guide rails and opposite
Two fixture blocks of placement are arranged on the screw rod being threadedly coupled between two guide rails and with two fixture blocks；The spiral shell of the screw rod both sides
Line is oppositely oriented, makes two fixture blocks separate or close simultaneously.
Preferably, the section of the slide bar is polygon.
Preferably, the electrode plate and electrode needle are changeable type.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
Slidingtype LED light board checking device described in the utility model can be quickly to polylith matrix arrangement by electrode plate
LED lamp panel is detected, and can replace corresponding electrode plate or electrode needle according to different size of LED lamp panel, so as to improve
Testing efficiency, while product quality and reliability are improved, and reduce testing cost.
Description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Attached drawing 1 is the structure diagram of slidingtype LED light board checking device described in the utility model；
Attached drawing 2 is the front view of slidingtype LED light board checking device described in the utility model.
Wherein：1st, power switch；2nd, power connection；3rd, testboard；4th, fixture block；5th, support plate；6th, electrode plate；7th, display dress
It puts；8th, boss；9th, resetting spring；10th, slide bar；11st, screw rod；12nd, guide rail；13rd, electrode needle.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Attached drawing 1-2 is slidingtype LED light board checking device described in the utility model, and side is provided with power connection
2 and the testboard 3 of power switch 1；It is characterized in that：Installation different size LED light is separately provided on the testboard 3
The fixture and test device of plate；The test device includes being provided with that the support plate 5 of display device 7, be arranged on fixture can
The slide bar 10 moved up and down along support plate 5；The upper end of the slide bar 10 is provided with boss 8, and lower end is provided with to be connect respectively with power supply
First 2 electrode plates 6 connected with 7 line of display device；Resetting spring 9, and the both ends of resetting spring 9 point are arranged on the slide bar 10
It is not positioned by support plate 5 and boss 8；The lower end of the electrode plate 6 is provided with the electrode needle 13 of multigroup matrix arrangement；The folder
Tool includes two guide rails being placed in parallel 12, both ends are separately positioned on two guide rails 12 and staggered relatively two fixture blocks 4, sets
The screw rod 11 put between two guide rails 12 and be threadedly coupled with two fixture blocks 4；The thread rotary orientations of 11 both sides of screw rod on the contrary,
Make two fixture blocks 4 separate or close simultaneously；The section of the slide bar 10 is square, prevents electrode plate 6 from rotating；The electrode plate
6 and electrode needle 13 be changeable type.
Before use：Slide bar 10 is mounted on according to the size of the model alignment jig of LED lamp panel, the corresponding electrode plate 6 of selection
Lower end；
During use：First aluminum substrate is placed on fixture, then the pushed down slide bar 10 of resetting spring 9 is overcome to make electricity
Positive and negative electrode of the multi-group electrode needle 13 respectively with polylith LED lamp panel on aluminum substrate on pole plate 6 is in contact, when every piece of LED lamp plate
The corresponding indicator light of circuit turn-on is lit in display device 7 when circuit is normal, on the contrary the circuit when LED lamp panel line fault
Corresponding indicator light can not be connected can not be lit in display device 7, in this way can be on one piece of aluminum substrate fast and accurately
Complete the performance detection of the LED lamp panel of polylith matrix arrangement.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
Slidingtype LED light board checking device described in the utility model can be quickly to polylith matrix arrangement by electrode plate
LED lamp panel is detected, and can replace corresponding electrode plate or electrode needle according to different size of LED lamp panel, so as to improve
Testing efficiency, while product quality and reliability are improved, and reduce testing cost.
It the above is only the concrete application example of the utility model, do not form any limit to the scope of protection of the utility model
System.All technical solutions formed using equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (4)
1. a kind of slidingtype LED light board checking device, includes the testboard for being provided with power connection and power switch；Its feature exists
In：The fixture and test device of installation different size LED lamp panel are separately provided on the testboard；The test device
Including being provided with the support plate of display device, being arranged on the slide bar that can be moved up and down on fixture along support plate；The slide bar
Upper end is provided with boss, and lower end is provided with the electrode plate being connect respectively with power connection and display device line；It is covered on the slide bar
Equipped with resetting spring, and the both ends of resetting spring are positioned respectively by support plate and boss；The lower end of the electrode plate is provided with
The electrode needle of multigroup matrix arrangement.
2. slidingtype LED light board checking device according to claim 1, it is characterised in that：The fixture, which includes two, puts down
Guide rail that row is placed, both ends are separately positioned on two guide rails and staggered relatively two fixture blocks, are arranged between two guide rails
And the screw rod being threadedly coupled with two fixture blocks；The thread rotary orientation of the screw rod both sides is on the contrary, making two fixture blocks separate simultaneously or leaning on
Closely.
3. slidingtype LED light board checking device according to claim 1 or 2, it is characterised in that：The section of the slide bar is
Polygon.
4. slidingtype LED light board checking device according to claim 3, it is characterised in that：The electrode plate and electrode needle
It is changeable type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720811271.4U CN207488471U (en) | 2017-07-06 | 2017-07-06 | A kind of slidingtype LED light board checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720811271.4U CN207488471U (en) | 2017-07-06 | 2017-07-06 | A kind of slidingtype LED light board checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207488471U true CN207488471U (en) | 2018-06-12 |
Family
ID=62484222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720811271.4U Expired - Fee Related CN207488471U (en) | 2017-07-06 | 2017-07-06 | A kind of slidingtype LED light board checking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207488471U (en) |
-
2017
- 2017-07-06 CN CN201720811271.4U patent/CN207488471U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20180706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |