CN218824557U

CN218824557U - Test equipment for LED chip finished product

Info

Publication number: CN218824557U
Application number: CN202222729123.1U
Authority: CN
Inventors: 林灿标
Original assignee: Shenzhen Fanzi Industrial Co ltd
Current assignee: Shenzhen Fanzi Industrial Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-04-07
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a test equipment is used to LED chip finished product, which comprises a supporting pedestal and is characterized by further comprising, the workstation has been placed to the upside that supports the base, the left and right sides of workstation is installed and is placed the board, the upside of placing the board can be dismantled and has been placed the pick-up plate, the inside even chip standing groove of having seted up of pick-up plate, the utility model discloses a setting up the cooperation of driving motor, threaded rod, internal thread bush and bracing piece, guaranteeing the horizontal migration orbit of test body, can effectually test the chip, adopt the concrete regulation operation in unified position, further promotion the convenience of detection, the confusion condition that produces when having avoided the manual work to test the chip improves the efficiency of detecting, sets up and places board, pick-up plate, chip standing groove and chip baffle, can test a plurality of chips, has reduced staff tired, and then probably cause finished product and defective products separation not thorough, increased the yield of dispatching from the factory.

Description

Test equipment for LED chip finished product

Technical Field

The utility model belongs to the technical field of the bench of transplanting is used in the afforestation, especially, relate to a test equipment is used to LED chip finished product.

Background

The LED chip is a solid semiconductor device, the heart of the LED chip is a semiconductor wafer, the whole wafer is packaged by epoxy resin and also becomes an LED luminous chip which is a core component of an LED lamp, the main function of the LED chip is to convert electric energy into electric energy, the chip can control everything from a computer to a mobile phone to a digital microwave oven, although the cost of designing and developing a complex integrated circuit is very high, when the LED chip is dispersed to products with the number of millions, the cost of each integrated circuit is minimized, and the performance of the chip needs to be detected after the existing photoelectric chip is manufactured, so that the normality of the use of the chip is guaranteed.

In summary, when testing chips, some existing LED chip production factories usually adopt a manual method to sort finished products and defective products, which results in a large workload and is likely to lead to fatigue of workers, and thus may cause problems of incomplete separation of finished products and defective products and low factory yield.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a test equipment is used to LED chip finished product, possess the advantage of convenient to use, some LED chip production factories have solved when testing the chip, can adopt artifical mode to sort finished product and wastrel usually, work load is great, lead to the staff tired easily, and then can cause finished product and wastrel separation not thorough, the problem of lower yield of dispatching from the factory, and simultaneously, the inconvenient high-efficient batch of LED chip tests, low efficiency, thereby the precision of detection has been reduced, the automated performance is not enough, the unreasonable problem of design.

The utility model discloses a realize like this, a LED chip test equipment for finished product, which comprises a supporting pedestal and is characterized by further comprising, the workstation has been placed to the upside of supporting the base, the left and right sides of workstation is installed and is placed the board, the upside of placing the board can be dismantled and has been placed the pick-up plate, the inside even chip standing groove of having seted up of pick-up plate, the chip baffle is installed respectively to the inner wall left and right sides of chip standing groove, the rear that the upside that supports the base is located the workstation is provided with the sliding tray, the right side of sliding tray is provided with driving motor, and driving motor's output is provided with the threaded rod, the outside thread bush of threaded rod is equipped with the internal thread cover, the internal thread cover carries out the horizontal slip at driving motor's upside, the upside of internal thread cover can be dismantled and be connected with the bracing piece, the top of bracing piece is provided with the roof.

As the utility model discloses it is preferred, it is fixed with the support frame to support base bottom four corners, the bottom fixed mounting of support frame has the bottom plate.

As the utility model discloses preferred, both ends all are provided with the handle about the upside of placing the board.

As the utility model discloses it is preferred, the bottom of roof can be dismantled and be provided with the cylinder, the bottom movable mounting of cylinder has the telescopic link, the bottom demountable installation of telescopic link has the mounting bracket, the bottom demountable installation of mounting bracket has the test body.

As the utility model discloses it is preferred, be connected with the connecting plate between test body and the mounting bracket, the connecting plate utilizes the screw rod to connect.

As the utility model discloses it is preferred, the outside demountable installation of cylinder has the mount, the top and the roof of mount utilize the screw rod to be connected.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up driving motor, the threaded rod, the cooperation of internal thread cover and bracing piece, guarantee the horizontal migration orbit of test body, can effectually test the chip, adopt the concrete regulation operation in unified position, further promotion the convenience that detects, the confusion condition that produces when having avoided the manual work to test the chip, improve the efficiency that detects, the board is placed in the setting, the pick-up plate, chip standing groove and chip baffle, can test a plurality of chips, staff tired has been reduced, and then it is not thorough to probably cause finished product and wastrel separation, the yield has been increased and has been dispatched from the factory.

2. The utility model discloses a set up the support frame, can carry out the effect that supports to supporting the base, utilize the bottom plate, can increase support frame and ground area of contact for the better placing of equipment is on the assigned position.

3. The utility model discloses a set up the handle, can conveniently get the board of placing and put, save time, it is efficient.

4. The utility model discloses a setting up mutually supporting of cylinder and telescopic link, being convenient for highly adjusting the mounting bracket, the convenience is tested the chip, utilizes the test body, can the omnidirectional test the chip of bottom chip standing groove inside, can provide more product for the consumer.

5. The utility model discloses a set up the connecting plate, can be connected test body and mounting bracket, be convenient for carry out the split to test body and mounting bracket, the length of time of having alleviateed labourer's work is worth recommending.

6. The utility model discloses a mount has played the effect of fixing the cylinder, has reduced the cylinder shake in the in-process that uses, can prolong the life of device, increases consumer's purchase desire.

Drawings

Fig. 1 is a perspective view provided by an embodiment of the present invention;

fig. 2 is a rear view provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram provided by the embodiment of the present invention;

fig. 4 is a top view provided by an embodiment of the present invention.

In the figure: 1. a support base; 2. a support frame; 3. a base plate; 4. a work table; 5. placing a plate; 6. detecting a plate; 7. a chip placing groove; 8. a chip baffle plate; 9. a handle; 10. a sliding groove; 11. a drive motor; 12. a threaded rod; 13. an internal thread sleeve; 14. a support bar; 15. a top plate; 16. a cylinder; 17. a telescopic rod; 18. a mounting frame; 19. a connecting plate; 20. testing the body; 21. a fixing frame.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of test equipment for LED chip finished product, including supporting base 1, workstation 4 has been placed to the upside of supporting base 1, place board 5 is installed to the left and right sides of workstation 4, place board 5's upside and can dismantle and place pick-up plate 6, chip standing groove 7 has been seted up to pick-up plate 6's inside is even, chip baffle 8 is installed respectively to the inner wall left and right sides of chip standing groove 7, the upside that supports base 1 is located workstation 4's rear and is provided with sliding tray 10, the right side of sliding tray 10 is provided with driving motor 11, driving motor 11's output is provided with threaded rod 12, the outside thread bush of threaded rod 12 is equipped with interior thread bush 13, interior thread bush 13 carries out the horizontal slip at driving motor 11's upside, the upside of interior thread bush 13 can be dismantled and be connected with bracing piece 14, the top of bracing piece 14 is provided with roof 15.

Referring to fig. 2, support frames 2 are fixed at four corners of the bottom of the support base 1, and a bottom plate 3 is fixedly installed at the bottom of the support frame 2.

Adopt above-mentioned scheme: through setting up support frame 2, can carry out the effect that supports to supporting base 1, utilize bottom plate 3, can increase support frame 2 and ground area of contact for better placing of equipment is on the assigned position.

Referring to fig. 1, 2, 3 and 4, the placing plate 5 is provided at both upper left and right ends thereof with handles 9.

The scheme is adopted: through setting up handle 9, can conveniently get board 5 of will placing and put, save time, it is efficient.

Referring to fig. 2 and 3, a cylinder 16 is detachably arranged at the bottom of the top plate 15, an expansion rod 17 is movably mounted at the bottom of the cylinder 16, a mounting frame 18 is detachably mounted at the bottom of the expansion rod 17, and a test body 20 is detachably mounted at the bottom of the mounting frame 18.

Adopt above-mentioned scheme: through setting up mutually supporting of cylinder 16 and telescopic link 17, be convenient for highly adjusting mounting bracket 18, conveniently test the chip, utilize test body 20, can the omnidirectional test the chip of bottom chip standing groove 7 inside, can provide more product for the consumer.

Referring to fig. 2, a connection plate 19 is connected between the test body 20 and the mounting frame 18, and the connection plate 19 is connected by a screw.

Adopt above-mentioned scheme: through setting up connecting plate 19, can be connected test body 20 and mounting bracket 18, be convenient for carry out the split to test body 20 and mounting bracket 18, alleviate labourer's during operation, be worth recommending.

Referring to fig. 1, a fixing frame 21 is detachably mounted on the outer side of the cylinder 16, and the top of the fixing frame 21 is connected to the top plate 15 by a screw.

Adopt above-mentioned scheme: through mount 21, played the effect of fixing cylinder 16, reduced cylinder 16 and appeared the shake in the in-process of using, can prolong the life of device, increased consumer's purchase desire.

The utility model discloses a theory of operation:

when the test device is used, firstly, the whole device is checked, after the check is finished, the whole device is assembled, after the assembly is finished, the test device for the LED chip finished product is used, the whole device is placed at a specified position, then, a tester utilizes the handle 9 to take the detection plate 6 and place the detection plate on the placement plate 5, then, the chip body is placed inside the chip placement groove 7 in sequence, then the starting cylinder 16 is used for adjusting the length of the telescopic rod 17, the test body 20 is adjusted to a detection position which is more suitable for the chip placement groove 7, the chip can be effectively tested, specific adjustment operation in a unified direction is adopted, the convenience of detection is further improved, the detection efficiency is improved, then, the driving motor 11 is started, the driving motor 11 drives the internal thread sleeve 13 on the threaded rod 12 to move left and right, the test of the chip inside the chip placement groove 7 is realized, the problem that the test device can be automatically monitored is solved, the workload is large, workers are easy to fatigue, and further, finished products and the defective products can not be completely separated from a factory is caused, and the problem of low yield is solved.

In summary, the following steps: the embodiment of the utility model provides a pair of LED chip test equipment for finished product, support base 1 through setting up, support frame 2, bottom plate 3, workstation 4, place board 5, pick-up plate 6, chip standing groove 7, chip baffle 8, handle 9, sliding tray 10, driving motor 11, threaded rod 12, interior thread bush 13, bracing piece 14, roof 15, cylinder 16, telescopic link 17, mounting bracket 18, connecting plate 19, test body 20, the cooperation of mount 21, some current LED chip production factories have been solved when testing the chip, can adopt the manual mode to sort finished product and wastrel usually, work load is great, lead to staff tired easily, and then probably cause finished product and wastrel separation not thorough, the problem of lower factory yield, and simultaneously, the inconvenient high-efficient batch of LED chip tests, low efficiency, thereby the precision of detection has been reduced, the automation performance is not enough, the unreasonable problem of design.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED chip test equipment for finished product, includes support base (1), its characterized in that: the improved chip detection device is characterized in that a workbench (4) is placed on the upper side of a supporting base (1), placing plates (5) are installed on the left side and the right side of the workbench (4), detection plates (6) can be placed on the upper side of the placing plates (5) in a detachable mode, chip placing grooves (7) are formed in the detection plates (6) evenly, chip baffles (8) are installed on the left side and the right side of the inner walls of the chip placing grooves (7) respectively, sliding grooves (10) are formed in the rear portion, located on the workbench (4), of the upper side of the supporting base (1), driving motors (11) are arranged on the right side of the sliding grooves (10), threaded rods (12) are arranged at the output ends of the driving motors (11), inner thread sleeves (13) are sleeved on the outer sides of the threaded rods (12), the inner thread sleeves (13) slide left and right on the upper sides of the driving motors (11), supporting rods (14) can be connected to the upper side of the inner thread sleeves (13) in a detachable mode, and top portions of the supporting rods (14) are provided with top plates (15).

2. The testing apparatus for the finished LED chip as set forth in claim 1, wherein: the support base is characterized in that support frames (2) are fixed to four corners of the bottom of the support base (1), and a bottom plate (3) is fixedly mounted at the bottom of each support frame (2).

3. The testing apparatus for the finished LED chip as set forth in claim 1, wherein: handles (9) are arranged at the left end and the right end of the upper side of the placing plate (5).

4. The testing apparatus for the finished LED chip as set forth in claim 1, wherein: the bottom of roof (15) can be dismantled and be provided with cylinder (16), the bottom movable mounting of cylinder (16) has telescopic link (17), the bottom demountable installation of telescopic link (17) has mounting bracket (18), the bottom demountable installation of mounting bracket (18) has test body (20).

5. The testing apparatus for the finished LED chip as set forth in claim 4, wherein: a connecting plate (19) is connected between the test body (20) and the mounting frame (18), and the connecting plate (19) is connected through a screw rod.

6. The testing apparatus for the finished LED chip as set forth in claim 4, wherein: the outside demountable installation of cylinder (16) has mount (21), the top and roof (15) of mount (21) utilize the screw rod to be connected.