CN202182814U - Replaceable special-purpose test clamp for LED - Google Patents
Replaceable special-purpose test clamp for LED Download PDFInfo
- Publication number
- CN202182814U CN202182814U CN2011203224167U CN201120322416U CN202182814U CN 202182814 U CN202182814 U CN 202182814U CN 2011203224167 U CN2011203224167 U CN 2011203224167U CN 201120322416 U CN201120322416 U CN 201120322416U CN 202182814 U CN202182814 U CN 202182814U
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- main body
- anchor clamps
- type led
- led
- jig main
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Abstract
The utility model discloses a replaceable special-purpose test clamp for an LED, and belongs to a clamp. According to the prior art, an LED can not be accurately positioned in a photometric integrating sphere, which leads to inaccurate test data. The replaceable special-purpose test clamp for an LED comprises a clamping portion and an interface portion, and is characterized in that the interface portion is that an interface is arranged on a connecting stand; the clamping portion is that a clamp main body is disposed on a mounting stand; the clamp main body is provided with a clamping structure; and the connecting stand and the mounting stand are respectively provided with a socket and a plug, wherein the socket and the plug can be plugged together. The interface portion is connected with a photometric integrating sphere. Before the test, an LED is fixed by a clamping member and the clamping portion is plugged on the interface portion, such that the optical parameters of the LED can be measured. Different clamping portions can be replaced based on different types of LED, so that test requirements are satisfied. The replaceable special-purpose test clamp enables the test efficiency and the test precision to be improved.
Description
Technical field
The utility model belongs to anchor clamps, specifically is a kind of and the supporting changeable type LED special test anchor clamps that are used for testing the LED optical parametric of light-measuring integrating sphere.
Background technology
Because LED is various in style, structure is different, causes that LED can't accurately locate in light-measuring integrating sphere in the test process, causes test data inaccurate.Therefore, will carry out accurate in locating to LED, guarantee the accuracy of its test with special test fixture.
The utility model content
The technical matters that the utility model will solve and the technical assignment of proposition are to overcome existing LED in light-measuring integrating sphere, can't accurately locate and cause the inaccurate defective of test data, and a kind of changeable type LED special test anchor clamps are provided.
For achieving the above object; The changeable type LED special test anchor clamps of the utility model comprise retained part, interface section; It is characterized in that: described interface section is on a connecting seat, to establish interface; Described retained part is on a mount pad, to establish jig main body, establishes clamp structure on the described jig main body, and on described Connection Block, mount pad, sets up socket, the plug that can be plugged on together separately.
As the optimization technique measure, the hole that described dorsad interface is used to hold said jig main body is established at the center of said Connection Block.
As the optimization technique measure, described socket, plug are two pairs, and a pair of is anodal, and another is to being negative pole.
As the optimization technique measure, described clamp structure be located on the said jig main body magnet steel and by the renovating of the magnetic attraction of said magnet steel, said centre of renovating has light hole.Further, described renovating through straight pin is connected on the described main body.The corresponding said end face of renovating of said jig main body is provided with the groove of corresponding said light hole, and described groove is built-in with elastic probe.
As the optimization technique measure, described clamp structure comprises slide block, and described jig main body is provided with two buss, and described slide block is provided with the spring that is supported on the said jig main body.Further, described slide block is an aluminium block, and position of corresponding said two buss is provided with insulating trip on it.
As the optimization technique measure, described clamp structure comprises the test syringe, on the end face of said jig main body, is provided with through hole, and described testing needle wound packages is in described through hole.
As the optimization technique measure, all surface of these anchor clamps is unreflected white.
The beneficial effect of the utility model is: the interface section links to each other with light-measuring integrating sphere, before the test, after with hold assembly LED being fixed, retained part is plugged on the interface section, just can carry out the measurement of LED optical parameter.According to the difference of LED type, can change different retained parts, to satisfy the demand of test.Improve the efficient of test, increased the precision of test.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is a kind of structural representation of being located at the clamp structure on the jig main body 5 of the utility model;
Fig. 3 is the another kind of structural representation of being located at the clamp structure on the jig main body 5 of the utility model;
Fig. 4 is the third structural representation of being located at the clamp structure on the jig main body 5 of the utility model;
Label declaration among the figure:
The 01-retained part, the 02-interface section;
The 1-Connection Block, the 2-socket, the 3-plug, the 4-mount pad, the 5-jig main body, the 6-interface, 7-renovates, 8-probe, 9-magnet steel, 10-bus, 11-slide block, 12-hole, 13-light hole, 14-groove, 15-insulating trip, 16-through hole.
Embodiment
Below in conjunction with Figure of description the utility model is further specified.
The changeable type LED special test anchor clamps of the utility model; As shown in Figure 1, it comprises retained part 01, interface section 02, and interface section 02 is on a connecting seat 1, to establish interface 6; Can interface section 02 be connected with light-measuring integrating sphere through interface 6; Retained part 01 is on mount pad 4, to establish jig main body 5, establishes clamp structure on the jig main body 5, and on Connection Block 1, mount pad 4, sets up socket 2, the plug 3 that can be plugged on together separately; Being connected of retained part and interface section leans on the grafting of plug 3 and socket 2 to realize; The effect to the LED power supply has been played in the grafting of plug 3 and socket 2 again, and illustrated socket 2 is located on the Connection Block 1, plug 3 is located on the mount pad 4, can be with the location swap of socket 2, plug 3 during actual enforcement.This test fixture according to the difference of LED type, can be changed different retained parts, and to satisfy the demand of test, the polytype single LEDs of ability clamping, great power LED, led chip or the like cooperate testing tool that the LED optical parametric is detected.
As further improving and replenishing to technique scheme; The utility model also comprises the additional technical feature that following each section addressed; Though Fig. 1 has comprised following all additional technical features; Be the preferred embodiment of the utility model, but the utility model is not limited to this situation, when implementing the utility model, can they be selected for use on the described technical scheme of epimere according to concrete effect.
At first, the hole 12 that interface 6 dorsad is used to hold jig main body 5 is established at the center of Connection Block 1.
Secondly, socket 2, plug 3 are two pairs, and a pair of is anodal, and another is to being negative pole.Like the color of socket 2 is one red one black, and red socket be a positive pole, and the black socket is a negative pole, can avoid electrode connection error.
The 3rd, all surface of these anchor clamps is unreflected white, to guarantee the precision of test.
The 4th, clamp structure has following several kinds of structures: one of which is as shown in Figure 2, clamp structure be located on the jig main body 5 magnet steel 9 and by the magnetic attraction of magnet steel 9 renovate 7, renovate 7 centre and have light hole.The clamp structure of this version is used for the clamping chip LED.Further, renovate 7 and be connected on the main body 5, renovate 7 and rotate flexibly through straight pin; The correspondence of jig main body 5 is renovated the groove 14 that 7 end face is provided with corresponding light hole 13, and groove 14 is built-in with elastic probe 8, and chip LED is placed in the square groove, covers and renovates 7, and probe 8 compressions prop up LED, reach the purpose of clamping LED, and accurate positioning is loosening.It is two as shown in Figure 3, and clamp structure comprises slide block 11, and jig main body 5 is provided with two buss 10, and slide block 11 is provided with the spring that is supported on the jig main body 5.The main clamping great power LED of this clamp structure anchor clamps, compression through spring and stretching, extension reach LED are clamped in the purpose between slide block 11 and the bus.Further, slide block 11 is an aluminium block, plays the effect of heat radiation, and position of corresponding two buss 10 is provided with insulating trip 15 on it, after energising, occurs the phenomenon of short circuit when preventing not adorn LED.Simultaneously, great power LED produces very big heat when luminous, and slide block 11 can make its heat distribute fast, has strengthened the reliability of LED test.It is three as shown in Figure 4, and clamp structure comprises the test syringe, on the end face of jig main body 5, is provided with through hole 16, and the testing needle wound packages is in through hole.The main clamping pins type LED of this clamp structure, test be during LED, its lamp base inserted in the through hole that the test syringe is housed get final product, and mounting or dismounting conveniently.
Claims (10)
1. changeable type LED special test anchor clamps; Comprise retained part (01), interface section (02); It is characterized in that: described interface section (02) is on a connecting seat (1), to establish interface (6); Described retained part (01) is on a mount pad (4), to establish jig main body (5), and described jig main body is established clamp structure on (5), and on described Connection Block (1), mount pad (4), sets up socket (2), the plug (3) that can be plugged on together separately.
2. changeable type LED special test anchor clamps according to claim 1 is characterized in that: the hole (12) that described dorsad interface (6) is used to hold said jig main body (5) is established at the center of said Connection Block (1).
3. changeable type LED special test anchor clamps according to claim 1 is characterized in that: described socket (2), plug (3) are two pairs, and a pair of is anodal, and another is to being negative pole.
4. changeable type LED special test anchor clamps according to claim 1; It is characterized in that: described clamp structure for be located on the said jig main body (5) magnet steel (9) and by renovate (7) of the magnetic attraction of said magnet steel (9), the centre of said renovating (7) has light hole (13).
5. changeable type LED special test anchor clamps according to claim 4, it is characterized in that: described renovating (7) is connected on the described main body (5) through straight pin.
6. changeable type LED special test anchor clamps according to claim 4 is characterized in that: the end face of corresponding said the renovating (7) of said jig main body (5) is provided with the groove (14) of corresponding said light hole, and described groove is built-in with elastic probe (8).
7. changeable type LED special test anchor clamps according to claim 1; It is characterized in that: described clamp structure comprises slide block (11); Described jig main body (5) is provided with two buss (10), and described slide block (11) is provided with the spring that is supported on the said jig main body (5).
8. changeable type LED special test anchor clamps according to claim 7, it is characterized in that: described slide block (11) is an aluminium block, position of corresponding said two buss (10) is provided with insulating trip (15) on it.
9. changeable type LED special test anchor clamps according to claim 1; It is characterized in that: described clamp structure comprises the test syringe; On the end face of said jig main body (5), be provided with through hole (16), described testing needle wound packages is in described through hole (16).
10. changeable type LED special test anchor clamps according to claim 1, it is characterized in that: all surface of these anchor clamps is unreflected white.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203224167U CN202182814U (en) | 2011-08-30 | 2011-08-30 | Replaceable special-purpose test clamp for LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203224167U CN202182814U (en) | 2011-08-30 | 2011-08-30 | Replaceable special-purpose test clamp for LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202182814U true CN202182814U (en) | 2012-04-04 |
Family
ID=46175846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203224167U Expired - Fee Related CN202182814U (en) | 2011-08-30 | 2011-08-30 | Replaceable special-purpose test clamp for LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202182814U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215738A (en) * | 2017-08-07 | 2017-09-29 | 陕西省特种设备质量安全监督检测中心 | A kind of door lock of elevator short circuit detection means and detection method |
| CN107727229A (en) * | 2016-08-11 | 2018-02-23 | 海信集团有限公司 | A kind of attachment means of luminous flux detection and the detection method using the attachment means |
| CN111829655A (en) * | 2020-07-27 | 2020-10-27 | 惠州市惠佳五金制品有限公司 | Optical test method of LED assembly |
-
2011
- 2011-08-30 CN CN2011203224167U patent/CN202182814U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727229A (en) * | 2016-08-11 | 2018-02-23 | 海信集团有限公司 | A kind of attachment means of luminous flux detection and the detection method using the attachment means |
| CN107215738A (en) * | 2017-08-07 | 2017-09-29 | 陕西省特种设备质量安全监督检测中心 | A kind of door lock of elevator short circuit detection means and detection method |
| CN107215738B (en) * | 2017-08-07 | 2022-09-13 | 陕西省特种设备质量安全监督检测中心 | Elevator door lock short circuit detection device and detection method |
| CN111829655A (en) * | 2020-07-27 | 2020-10-27 | 惠州市惠佳五金制品有限公司 | Optical test method of LED assembly |
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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: 20120404 Termination date: 20180830 |