CN205910223U - LED test fixture - Google Patents
LED test fixture Download PDFInfo
- Publication number
- CN205910223U CN205910223U CN201620773229.3U CN201620773229U CN205910223U CN 205910223 U CN205910223 U CN 205910223U CN 201620773229 U CN201620773229 U CN 201620773229U CN 205910223 U CN205910223 U CN 205910223U
- Authority
- CN
- China
- Prior art keywords
- conductive pin
- catch bar
- test fixture
- movable block
- led test
- 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
Links
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a LED test fixture, including the anchor clamps seat, the top of anchor clamps seat is provided with anodal conductive pin and negative pole conductive pin, and one side of anodal conductive pin and negative pole conductive pin is provided with the fixed block, and the opposite side is provided with the movable block, and the movable block is connected with reset spring and catch bar, adopts the fixed LED chip of being tested of fixed block and movable block mode, and fixed back LED chip forms the electricity with anodal conductive pin and negative pole conductive pin to be connected, simple structure, and convenient to use, the reliability is high.
Description
Technical field
This utility model is related to a kind of led test device, particularly a kind of led test fixture.
Background technology
Need to fix led and be energized in led test, led test fixture of the prior art adopts rotation mode to clamp
Or unclamp, the clamp structure of this structure is complex, and production cost is high, in-convenience in use.
Content of the invention
In order to overcome the deficiencies in the prior art, the utility model discloses a kind of structure is simple, easy to use, reliability is high
Led test fixture.
This utility model solves its technical problem and be the technical scheme is that
A kind of led test fixture, including clamping fixture seat, the top of described clamping fixture seat is provided with positive conductive pin and negative conductive
Pin, the side of described positive conductive pin and negative conductive pin is provided with fixed block, and opposite side is provided with movable block, described movable block
It is connected with back-moving spring and catch bar.
Described clamping fixture seat is provided with the push-rod hole of radial direction, the front end closing of described push-rod hole, and the front end of described catch bar is stretched
Enter in described push-rod hole, rear end is higher than the surface of described clamping fixture seat, described back-moving spring be arranged on the end of described catch bar with
Between the blind end of described push-rod hole.
Described clamping fixture seat is provided with the axial hole of the bar shaped connecting with described push-rod hole, and described movable block is by through described
The screw in axial hole is fixed on described catch bar.
Hollow sleeve is installed between described catch bar and movable block, described screw passes through die and the institute of described sleeve
State catch bar threaded.
The front end of described push-rod hole is provided with planar portions, and the lower end of described sleeve is against in described planar portions.
Described clamping fixture seat is provided with positive pole pin jack and negative pole pin jack, described positive conductive pin and negative conductive pin under
And upper insert respectively in described positive pole pin jack and described negative pole pin jack.
Described catch bar is provided with the strip through-hole passing through for described positive conductive pin and negative conductive pin.
Described clamping fixture seat setting is fluted, and described fixed block and movable block are arranged in described groove.
The beneficial effects of the utility model are: this utility model is test for using fixed block and moving block systems fixation
Led chip, after fixing, led chip is formed with positive conductive pin and negative conductive pin and electrically connects, and structure is simple, easy to use, can
High by property.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of clamping fixture seat；
Fig. 3 is the sectional view of a-a in Fig. 2；
Fig. 4 is the structural representation of electric connection socket.
Specific embodiment
Referring to figs. 1 to shown in Fig. 4, a kind of led test fixture, including test bench 13, electric connection socket 14 and clamping fixture seat 1, institute
The top stating clamping fixture seat 1 is provided with positive conductive pin 10 and negative conductive pin 11, described positive conductive pin 10 and negative conductive pin
11 side is provided with fixed block 5, and opposite side is provided with movable block 6, and described movable block 6 is connected with back-moving spring 3 and catch bar
2, recover in the presence of deformation resets, to promote movable block 6 clamping led chip in back-moving spring 3.
Described clamping fixture seat 1 is provided with the push-rod hole 4 of radial direction, and the front end closing of described push-rod hole 4, before described catch bar 2
End is stretched in described push-rod hole 4, and rear end is higher than the surface of described clamping fixture seat 1, and described back-moving spring 3 is arranged on described catch bar 2
End and the blind end of described push-rod hole 4 between, press described catch bar 2 the compressible described back-moving spring 3 in rear end.Described
Clamping fixture seat 1 is provided with the axial hole 8 of the bar shaped connecting with described push-rod hole 4, and described movable block 6 is by through described axial hole 8
Screw be fixed on described catch bar 2, described catch bar 2 and described movable block 6 link together, and described catch bar 2 is axially
While mobile, drive described movable block 6 mobile.Hollow sleeve 7 is installed between described catch bar 2 and movable block 6, described
Screw passes through the die of described sleeve 7 to threaded with described catch bar 2, and sleeve 7 plays support and positioning action, the axle of bar shaped
Block sleeve 7 to hole 8 two ends.The front end of described push-rod hole 4 is provided with planar portions 9, and the lower end of described sleeve 7 is against described plane
In portion 9, more firm.
Described electric connection socket 14 side is provided with the first socket 16 and the second socket 17, and lower end is provided with the 3rd socket 18 He
4th socket 19, the first socket 16 and the external positive and negative power supply of the second socket 17, the first socket 16 and the second socket 17 pass through to lead
Line is connected with the first socket 16 and the second socket 17 respectively；First plug 20 and the second plug are provided with described test bench 13
21, the first plug 20 and the second plug 21 can insert in the 3rd socket 18 and the 4th socket 19 respectively, the first plug 20 and second
Plug 21 is connected with described positive conductive pin 10 and described negative conductive pin 11 respectively by wire, and structure is simple.
Described clamping fixture seat 1 is provided with positive pole pin jack 13 and negative pole pin jack 14, and described positive conductive pin 10 and negative pole are led
Acusector 11 inserts in described positive pole pin jack 13 and described negative pole pin jack 14 from bottom to top respectively, and assembling is simple, convenient.Described
Catch bar 2 is provided with the strip through-hole 12 passing through for described positive conductive pin 10 and negative conductive pin 11, described positive conductive pin
10 and negative conductive pin 11 be located in strip through-hole 12, during catch bar 2 moves forward and backward, positive conductive pin 10 and negative pole are led
Acusector 11 will not be contacted with catch bar 2.
Described clamping fixture seat 1 arranges fluted, and described fixed block 5 and movable block 6 are arranged in described groove, make fixed block 5
Flush with or slightly higher than the top of clamping fixture seat 1 with the top of movable block 6 and clamping fixture seat 1.
Claims (8)
1. a kind of led test fixture, including clamping fixture seat (1) it is characterised in that the top of described clamping fixture seat (1) is provided with positive pole and leads
Acusector (10) and negative conductive pin (11), the side of described positive conductive pin (10) and negative conductive pin (11) is provided with fixed block
(5), opposite side is provided with movable block (6), and described movable block (6) is connected with back-moving spring (3) and catch bar (2).
2. led test fixture according to claim 1 is it is characterised in that described clamping fixture seat (1) is provided with the push rod of radial direction
Hole (4), the front end closing of described push-rod hole (4), the front end of described catch bar (2) is stretched in described push-rod hole (4), and rear end is higher than
The surface of described clamping fixture seat (1), described back-moving spring (3) is arranged on the end of described catch bar (2) and described push-rod hole (4)
Between blind end.
3. led test fixture according to claim 2 is it is characterised in that described clamping fixture seat (1) is provided with and described push rod
The axial hole (8) of the bar shaped that hole (4) connects, described movable block (6) is fixed on described by the screw through described axial hole (8)
On catch bar (2).
4. led test fixture according to claim 3 is it is characterised in that pacify between described catch bar (2) and movable block (6)
Equipped with hollow sleeve (7), described screw passes through the die of described sleeve (7) to threaded with described catch bar (2).
5. led test fixture according to claim 4 is it is characterised in that the front end of described push-rod hole (4) is provided with plane
Portion (9), the lower end of described sleeve (7) is against in described planar portions (9).
6. led test fixture according to claim 2 is it is characterised in that described clamping fixture seat (1) is provided with positive pole pin jack
(13) and negative pole pin jack (14), described positive conductive pin (10) and negative conductive pin (11) insert respectively from bottom to top described just
In pole pin jack (13) and described negative pole pin jack (14).
7. led test fixture according to claim 6 is it is characterised in that described catch bar (2) is provided with for described positive pole
The strip through-hole (12) that conductive pin (10) and negative conductive pin (11) pass through.
8. led test fixture according to claim 6 is it is characterised in that described clamping fixture seat (1) setting is fluted, described solid
Determine block (5) and movable block (6) is arranged in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773229.3U CN205910223U (en) | 2016-07-20 | 2016-07-20 | LED test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773229.3U CN205910223U (en) | 2016-07-20 | 2016-07-20 | LED test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205910223U true CN205910223U (en) | 2017-01-25 |
Family
ID=57804757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620773229.3U Expired - Fee Related CN205910223U (en) | 2016-07-20 | 2016-07-20 | LED test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205910223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031161A (en) * | 2018-07-13 | 2018-12-18 | 芜湖超源力工业设计有限公司 | A kind of LED light detection device |
-
2016
- 2016-07-20 CN CN201620773229.3U patent/CN205910223U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031161A (en) * | 2018-07-13 | 2018-12-18 | 芜湖超源力工业设计有限公司 | A kind of LED light detection device |
| CN109031161B (en) * | 2018-07-13 | 2021-03-16 | 芜湖超源力工业设计有限公司 | LED lamp detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20190720 |