CN213644977U - Clamp for chip of LED lighting drive controller - Google Patents
Clamp for chip of LED lighting drive controller Download PDFInfo
- Publication number
- CN213644977U CN213644977U CN202022484382.3U CN202022484382U CN213644977U CN 213644977 U CN213644977 U CN 213644977U CN 202022484382 U CN202022484382 U CN 202022484382U CN 213644977 U CN213644977 U CN 213644977U
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- China
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- chip
- mounting box
- bracing piece
- drive controller
- fixedly connected
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Abstract
The utility model discloses a LED illumination drive controller's anchor clamps for chip belongs to anchor clamps technical field. It includes the mounting box, and the clearance groove has been seted up at the top of mounting box, and the inside of avoiding the clearance groove is provided with the bracing piece, and the bracing piece rotates with the mounting box through the pivot to be connected, and the inside of mounting box is provided with and is used for driving the rotatory actuating mechanism of bracing piece, and the top fixedly connected with mounting panel of mounting box, the first electric putter of fixedly connected with on the mounting panel, first electric putter's flexible end fixedly connected with connecting block is provided with on the connecting block and surveys test panel. The utility model discloses a setting of bracing piece and electrically conductive shell fragment, the chip that detects is placed on the bracing piece, and electrically conductive shell fragment pushes down and chip contact, can be linked together with the pick-up plate, has avoided frequently welding-the operation of extracting on the pick-up plate to improve the screening effect, reduction in production cost, the chip after detecting simultaneously can automatic classification, further improves screening efficiency.
Description
Technical Field
The utility model relates to a LED illumination drive controller's anchor clamps for chip belongs to anchor clamps technical field.
Background
After the chips of the LED lighting driving controller are manufactured, the chips produced in batch need to be screened to remove the unqualified chips, so as to leave the chips with higher yield. The screening mode is usually to detect the chip, and the screening mode among the existing methods usually fixes the chip on the test board through the mode of tin soldering, and the test board has corresponding circuit connecting wire, carries out corresponding performance test to the chip, and when there is colour temperature or other performance problems in the chip, then need to reject, just need to extract the chip directly this moment, change the chip that needs to await measuring and test again, so welding-extract-the damage of test board is very easily caused when the number of times of cycle of welding is many, and then influences the effect to the screening, increases the cost of production.
Disclosure of Invention
The utility model discloses the technical problem that will solve lies in: the utility model provides a LED illumination drive controller's anchor clamps for chip, it has solved and has caused the damage of surveying the board easily, and then influences the effect to the screening, increases manufacturing cost's problem.
The utility model discloses the technical problem that will solve takes following technical scheme to realize:
the utility model provides a LED lighting drive controller's anchor clamps for chip, includes the mounting box, the dead slot has been seted up at the top of mounting box, the inside of dead slot is provided with the bracing piece, the bracing piece rotates with the mounting box through the pivot to be connected, the inside of mounting box is provided with and is used for driving the rotatory actuating mechanism of bracing piece, the top fixedly connected with mounting panel of mounting box, the first electric putter of fixedly connected with on the mounting panel, first electric putter's flexible end fixedly connected with connecting block, be provided with on the connecting block and survey the board, the electrically conductive shell fragment of bottom fixedly connected with, and electrically conductive shell fragment is corresponding with the top of bracing piece.
As a preferable example, the driving mechanism includes a second electric push rod, one end of which is rotatably connected to the inner wall of the mounting box, and the other end of which is rotatably connected to the bottom of the support rod.
As a preferred example, the top of the supporting rod is provided with a groove matched with the chip.
As a preferred example, the top of the supporting rod is detachably connected with a limiting sleeve.
As a preferable example, the top of the supporting rod is provided with a slot, the bottom of the limiting sleeve is provided with an inserting rod corresponding to the slot, and the supporting rod is further provided with a fastening screw for fixing the inserting rod.
As a preferable example, an air pump is fixedly connected inside the mounting box, the air pump is communicated with the slot through a hose, and the clamping groove of the limiting sleeve is communicated with the slot.
As a preferable example, the top of the mounting box is further provided with two trays, and the two trays are respectively located at two ends of the clearance groove.
As a preferable example, the inside of the connecting block is provided with a wire, and the test board is electrically connected with the conductive elastic sheet through the wire.
The utility model has the advantages that: the utility model discloses a setting of bracing piece and electrically conductive shell fragment, the chip that detects is placed on the bracing piece, and electrically conductive shell fragment pushes down and chip contact, can be linked together with the pick-up plate, has avoided frequently welding-the operation of extracting on the pick-up plate to improve the screening effect, reduction in production cost, the chip after detecting simultaneously can automatic classification, further improves screening efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of FIG. 1;
FIG. 3 is a schematic top view of FIG. 1;
fig. 4 is an enlarged schematic view of a portion a of fig. 1.
In the figure: the mounting box 1, air pump 2, hose 3, pivot 4, second electric putter 5, charging tray 6, bracing piece 7, electrically conductive shell fragment 8, connecting block 9, first electric putter 10, mounting panel 11, survey test panel 12, keep away empty groove 13, stop collar 14, fastening screw 15.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.
As shown in fig. 1-4, a chip fixture of an LED lighting driving controller, including a mounting box 1, an empty avoiding groove 13 has been seted up at the top of mounting box 1, the inside of empty avoiding groove 13 is provided with a support rod 7, support rod 7 rotates with mounting box 1 through pivot 4 to be connected, the inside of mounting box 1 is provided with and is used for driving the rotatory actuating mechanism of support rod 7, the top fixedly connected with mounting panel 11 of mounting box 1, a first electric putter 10 of fixedly connected with on the mounting panel 11, the flexible end fixedly connected with connecting block 9 of first electric putter 10, be provided with on the connecting block 9 and survey test panel 12, bottom fixedly connected with electrically conductive shell fragment 8, and electrically conductive shell fragment 8 is corresponding with the top of support rod 7.
By adopting the scheme, the chip to be detected is placed on the supporting rod 7, the conductive elastic sheet 8 is pressed down to be in contact with the chip, and can be communicated with the detection plate 12, so that the frequent welding-pulling-out operation on the detection plate 12 is avoided, the screening effect is improved, the production cost is reduced, and the detected chip can be automatically classified, so that the screening efficiency is further improved.
The driving mechanism comprises a second electric push rod 5, one end of the second electric push rod 5 is rotatably connected with the inner wall of the mounting box 1, the other end of the second electric push rod is rotatably connected with the bottom of the support rod 7, and the support rod 7 is driven to rotate around the rotating shaft 4 through the extension and retraction of the second electric push rod 5.
The top of the supporting rod 7 is provided with a groove matched with the chip for placing the chip with proper specification, so that the chip can not easily fall off on the supporting rod 7.
The top of bracing piece 7 can be dismantled and be connected with stop collar 14, is convenient for carry out spacing detection to the chip of different specifications size.
The top of the support rod 7 is provided with a slot, the bottom of the limit sleeve 14 is provided with an inserted rod corresponding to the slot, and the support rod 7 is further provided with a fastening screw 15 for fixing the inserted rod.
The air pump 2 is fixedly connected to the inside of the mounting box 1, the air pump 2 is communicated with the slot through the hose 3, the clamping groove of the limiting sleeve 14 is communicated with the slot, and when the chip is detached, the air pump 2 slightly blows air, so that the chip can smoothly drop from the limiting sleeve 14, and the chip is convenient to collect.
The top of the mounting box 1 is also provided with two material trays 6, and the two material trays 6 are respectively positioned at two ends of the clearance groove 13.
The inside of connecting block 9 is equipped with the wire, tests board 12 and is connected with electrically conductive shell fragment 8 electricity through the wire.
The working principle is as follows: when using, the accessible vibration dish places the chip on bracing piece 7 in proper order, first electric putter 10 starts afterwards, drive pick-up plate 12 and electrically conductive shell fragment 8 and push down, until contacting with the chip, the stroke distance can be set for in advance, also can carry out feedback control through installation pressure sensor, the chip passes through electrically conductive shell fragment 8 this moment, the wire is connected with pick-up plate 12 and is detected, after the detection finishes, if for certified products, then second electric putter 5 is to the extension, promote bracing piece 7 and rotate, simultaneously air pump 2 blows, make the chip drop to charging tray 6 on one side, if for the defective products, then second electric putter 5 contracts, pulling bracing piece 7 rotates to the another side, air pump 2 blows simultaneously, make the chip drop to charging tray 6 on another side.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a LED illumination drive controller's anchor clamps for chip which characterized in that: including mounting box (1), empty groove (13) have been seted up at the top of mounting box (1), the inside of avoiding empty groove (13) is provided with bracing piece (7), bracing piece (7) rotate with mounting box (1) through pivot (4) and are connected, the inside of mounting box (1) is provided with and is used for driving the rotatory actuating mechanism of bracing piece (7), the top fixedly connected with mounting panel (11) of mounting box (1), first electric putter (10) of fixedly connected with on mounting panel (11), the flexible end fixedly connected with connecting block (9) of first electric putter (10), be provided with on connecting block (9) and survey test panel (12), bottom fixedly connected with electrically conductive shell fragment (8), and electrically conductive shell fragment (8) are corresponding with the top of bracing piece (7).
2. The jig for the chip of the LED lighting drive controller according to claim 1, wherein: the driving mechanism comprises a second electric push rod (5), one end of the second electric push rod (5) is rotatably connected with the inner wall of the mounting box (1), and the other end of the second electric push rod is rotatably connected with the bottom of the supporting rod (7).
3. The jig for the chip of the LED lighting drive controller according to claim 1, wherein: the top of the supporting rod (7) is provided with a groove matched with the chip.
4. The jig for the chip of the LED lighting drive controller according to claim 1, wherein: the top of the supporting rod (7) is detachably connected with a limiting sleeve (14).
5. The jig for the chip of the LED lighting drive controller according to claim 4, wherein: the top of the supporting rod (7) is provided with a slot, the bottom of the limiting sleeve (14) is provided with an inserted rod corresponding to the slot, and the supporting rod (7) is further provided with a fastening screw (15) used for fixing the inserted rod.
6. The jig for the chip of the LED lighting drive controller according to claim 4, wherein: the air pump (2) is fixedly connected to the inner portion of the mounting box (1), the air pump (2) is communicated with the slot through the hose (3), and the clamping groove of the limiting sleeve (14) is communicated with the slot.
7. The jig for the chip of the LED lighting drive controller according to claim 1, wherein: the top of the mounting box (1) is also provided with two material discs (6), and the two material discs (6) are respectively positioned at two ends of the clearance groove (13).
8. The jig for the chip of the LED lighting drive controller according to claim 1, wherein: the inside of connecting block (9) is equipped with the wire, survey test panel (12) and electrically connect through wire and electrically conductive shell fragment (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022484382.3U CN213644977U (en) | 2020-10-30 | 2020-10-30 | Clamp for chip of LED lighting drive controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022484382.3U CN213644977U (en) | 2020-10-30 | 2020-10-30 | Clamp for chip of LED lighting drive controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213644977U true CN213644977U (en) | 2021-07-09 |
Family
ID=76705841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022484382.3U Active CN213644977U (en) | 2020-10-30 | 2020-10-30 | Clamp for chip of LED lighting drive controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213644977U (en) |
-
2020
- 2020-10-30 CN CN202022484382.3U patent/CN213644977U/en active Active
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