CN218601026U

CN218601026U - Novel aluminium base board compressive property detection tool of LED

Info

Publication number: CN218601026U
Application number: CN202222839395.7U
Authority: CN
Inventors: 张高
Original assignee: Wuhu Purui Electronic Technology Co ltd
Current assignee: Wuhu Purui Electronic Technology Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-10
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a novel aluminium base board compressive property detection tool of LED, include: the base, the bearing plate arranged on the inner side of the middle part of the base and the supporting plate arranged above the middle part of the bearing plate; further comprising: mounting holes are symmetrically formed in the outer end of the base, and a display and a controller are embedded in the inner side of the rear end of the base; a limiting plate is nested on the inner side of the middle part of the bearing plate, and a gear with a shaft is fixedly connected to the inner side of the front end of the bearing plate; a first electric telescopic rod is embedded and mounted on the inner side of the middle part of the supporting plate, and a connecting plate is fixedly connected below the first electric telescopic rod; and the pressure sensor is embedded and installed on the inner side of the lower end of the connecting plate. This novel aluminium base board compressive property detection tool of LED is convenient for install fixedly to be convenient for inject not unidimensional aluminium base board, be convenient for reduce the aluminium base board of LED and carry out the damage in the resistance to compression testing process, and be convenient for reject the resistance to compression and detect unqualified aluminium base board of LED.

Description

Novel aluminium base board compressive property detection tool of LED

Technical Field

The utility model relates to a aluminium base board compressive property of LED detects technical field, specifically is a novel aluminium base board compressive property of LED detects tool.

Background

The LED aluminum substrate is used in an LED lamp, an aluminum plate for installing lamp beads, patches and circuits is used, and after the LED aluminum substrate is produced, compression resistance detection is often required to be carried out through a compression resistance detection jig in order to ensure the quality of the LED aluminum substrate.

However, the existing jig for detecting the compression resistance of the LED aluminum substrate is used for placing the LED aluminum substrate below the pressing plate directly, so that the LED aluminum substrate with different sizes is not convenient to limit, the LED aluminum substrate is easy to damage due to overvoltage in the compression resistance detection process of the LED aluminum substrate, and the LED aluminum substrate which is unqualified in compression resistance detection is not convenient to reject, therefore, the novel jig for detecting the compression resistance of the LED aluminum substrate is provided, and the problem provided in the method is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel aluminium base board compressive property detection tool of LED to propose the aluminium base board compressive property detection tool of current LED in solving above-mentioned background art, in the use, often directly place the aluminium base board of LED in the clamp plate below, be not convenient for inject the aluminium base board of LED of unidimensional, and carry out easily because of the excessive pressure produces the damage in the resistance to compression testing process at the aluminium base board of LED, and be not convenient for reject the problem that the aluminium base board of LED that the resistance to compression detected is unqualified.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel aluminium base board compressive property detection tool of LED, includes: the bearing plate is arranged on the inner side of the middle part of the base;

further comprising:

the inner part of the outer end of the base is symmetrically provided with mounting holes, and the inner side of the rear end of the base is embedded with a display and a controller;

a limiting plate is nested on the inner side of the middle part of the bearing plate, and a gear with a shaft is fixedly connected to the inner side of the front end of the bearing plate;

a first electric telescopic rod is embedded and mounted on the inner side of the middle of the supporting plate, and a connecting plate is fixedly connected below the first electric telescopic rod;

the pressure sensor is embedded and installed on the inner side of the lower end of the connecting plate, and a spring and a pressing plate are sequentially arranged below the pressure sensor;

the rack is meshed and connected to the lower side of the right end of the gear with the shaft, and a second electric telescopic rod is fixedly connected to the rear side of the rack.

Preferably, the mounting hole is of a convex structure in the base, the upper surfaces of the bearing plate, the limiting plate, the display and the controller are all located on the same horizontal plane with the upper surface of the base, and the limiting plate is fixedly connected with the bearing plate through screws.

Preferably, the supporting plate and the base are of a welding integrated structure, and the supporting plate is of a U-shaped structure on the base.

Preferably, the upper end and the pressure sensor of spring are connected for the laminating, and the lower extreme and the clamp plate of spring are for pasting fixed connection to the both ends upside is fixed with the restriction strip that the symmetry set up about the clamp plate, and the restriction strip that is "L" style of calligraphy structure constitutes the non-detachable structure of block with the connecting plate moreover.

Preferably, the gear with the shaft and the base are of a clamping non-detachable structure, and the rack and the outer side of the second electric telescopic rod are provided with a fixing plate fixedly connected with the base in a fit mode.

Compared with the prior art, the beneficial effects of the utility model are that: the novel LED aluminum substrate compression resistance detection jig is convenient to mount and fix, limit LED aluminum substrates of different sizes, reduce damage of the LED aluminum substrates in a compression resistance detection process and remove LED aluminum substrates unqualified in compression resistance detection;

1. the fixture is provided with a base, mounting holes, a bearing plate and a limiting plate, wherein the mounting holes are symmetrically formed in the outer end of the base, the bearing plate is arranged on the inner side of the middle part of the base, and the limiting plate is fixed on the inner side of the bearing plate through screws, so that the fixture is convenient to mount and fix and the LED aluminum substrates with different sizes are convenient to limit;

2. the LED aluminum substrate compression testing device is provided with a supporting plate, a display, a controller and a first electric telescopic rod, wherein the supporting plate fixed with the base is arranged above the middle part of the base, the display and the controller are embedded and installed on the inner side of the rear end of the base, the first electric telescopic rod with a lower side fixed connecting plate is embedded and installed on the inner side of the middle part of the supporting plate, a pressure sensor is embedded and installed on the inner side of the lower end of the connecting plate, a spring with a lower side pasting pressing plate is attached to the lower side of the pressure sensor, and limiting strips which are clamped with the connecting plate and can not be detachably connected are fixed on the upper sides of the left end and the right end of the pressing plate, so that damage to the LED aluminum substrate in a compression testing process is reduced conveniently;

3. be provided with tape spool gear, rack, second electric telescopic handle and fixed plate, because the front end inboard of accepting the board is fixed with the tape spool gear of being connected with the base block, and the right-hand member downside meshing of tape spool gear is connected with the rack of the fixed second electric telescopic handle of rear side, rack and the outer laminating of second electric telescopic handle are provided with the fixed plate fixed with the base, consequently be convenient for will accept the board and overturn forward, reject the aluminium base board of the unqualified LED of resistance to compression detection in the limiting plate.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is the right side structure diagram of the connection between the rack and the gear with shaft of the present invention.

In the figure: 1. a base; 2. mounting holes; 3. a bearing plate; 4. a limiting plate; 5. a support plate; 6. a display; 7. a controller; 8. a first electric telescopic rod; 9. a connecting plate; 10. a pressure sensor; 11. a spring; 12. pressing a plate; 13. a restriction strip; 14. a belt shaft gear; 15. a rack; 16. a second electric telescopic rod; 17. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel LED aluminum substrate compression resistance detection jig comprises a base 1, a mounting hole 2, a bearing plate 3, a limiting plate 4, a supporting plate 5, a display 6, a controller 7, a first electric telescopic rod 8, a connecting plate 9, a pressure sensor 10, a spring 11, a pressing plate 12, a limiting strip 13, a gear with a shaft 14, a rack 15, a second electric telescopic rod 16 and a fixing plate 17, wherein when the novel LED aluminum substrate compression resistance detection jig is used, as shown in figures 1 and 2, the jig can be placed at a place to be used at first, then screws can penetrate through the mounting holes 2 symmetrically formed in the inner part of the outer end of the base 1 so as to be mounted and fixed, after mounting and fixing, the corresponding limiting plate 4 can be nested on the inner side of the bearing plate 3 arranged in the middle of the base 1 according to the size of an LED aluminum substrate to be detected, the limiting plate 4 and the aluminum substrate bearing plate 3 can be fixed through the screws so as to limit LEDs with different sizes placed at the later stage, and the LEDs to be collected and detected at the front lower side of the base 1;

as shown in fig. 1, 2 and 3, after the limiting plate 4 is fixed, the LED aluminum substrate to be compression-resistant detected can be placed on the inner side of the limiting plate 4 for limitation, and then the controller 7 mounted on the inner side of the right rear end of the base 1 in an embedded manner can be used for controlling the operation of the first electric telescopic rod 8 mounted in the fixed supporting plate 5 above the base 1 in an embedded manner, so that the first electric telescopic rod 8 drives the connecting plate 9 fixed below the first electric telescopic rod to descend, the pressure sensor 10 is mounted on the inner side of the lower end of the connecting plate 9 in an embedded manner, the springs 11 connected in an attached manner are symmetrically arranged below the pressure sensor 10, the pressing plate 12 is fixedly attached below the springs 11, the limiting strips 13 are symmetrically fixed on the upper sides of the left and right ends of the pressing plate 12, and the limiting strips 13 are non-detachably connected with the connecting plate 9 in a clamped manner, so that the connecting plate 9 can drive the limiting strips 13 clamped on the inner side of the outer end and the limiting strips 12 to descend until the pressing plate 12 is tightly attached to the LED aluminum substrate under the action of the fixing springs 11;

as shown in fig. 1, fig. 2 and fig. 3, in the process of descending the connecting plate 9, the controller 7 can control the display 6 embedded and mounted on the inner side of the left rear end of the base 1 and the pressure sensor 10 embedded and mounted on the inner side of the lower end of the connecting plate 9 to cooperate, so that the pressure sensor 10 can monitor the pressure of the pressing plate 12 through the spring 11, the display 6 can display the detected data, and the spring 11 can buffer the pressure, thereby reducing the damage to the LED aluminum substrate in the process of performing compression detection;

as shown in fig. 1, 2 and 4, after the pressure resistance detection of the LED aluminum substrate is completed, if the detected data is qualified, the operator can take the LED aluminum substrate out of the limiting plate 4, and if the detected data is unqualified, the controller 7 can control the second electric telescopic rod 16 fixed on the rear side of the rack 15 to operate, because the belt shaft gear 14 connected with the base 1 in a clamping manner is fixed on the inner side of the front end of the receiving plate 3, and the rack 15 of the outer side attachment fixing plate 17 is meshed on the lower side of the right end of the belt shaft gear 14, the rack 15 can drive the belt shaft gear 14 to rotate under the limiting condition of the base 1 through the operation of the second electric telescopic rod 16, so that the belt shaft gear 14 drives the receiving plate 3 to turn over forwards, and the purpose of rejecting the LED aluminum substrate unqualified in the limiting plate 4 in the pressure resistance detection is achieved, and the electrical elements contained in the above are the prior art, and detailed description is omitted.

The content that is not described in detail in this specification belongs to the prior art known to those skilled in the art, the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the description of the drawings, the specific connection mode of each part adopts the conventional means of bolt, rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the content that is not described in detail in this specification belongs to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a novel aluminium base board compressive property detection tool of LED, includes: the base (1), a bearing plate (3) arranged on the inner side of the middle part of the base (1) and a support plate (5) arranged above the middle part of the bearing plate (3);

it is characterized by also comprising:

the inner part of the outer end of the base (1) is symmetrically provided with mounting holes (2), and the inner side of the rear end of the base (1) is embedded with a display (6) and a controller (7);

a limiting plate (4) is nested on the inner side of the middle part of the bearing plate (3), and a gear (14) with a shaft is fixedly connected to the inner side of the front end of the bearing plate (3);

a first electric telescopic rod (8) is embedded and mounted on the inner side of the middle part of the supporting plate (5), and a connecting plate (9) is fixedly connected below the first electric telescopic rod (8);

the pressure sensor (10) is embedded and installed on the inner side of the lower end of the connecting plate (9), and a spring (11) and a pressing plate (12) are sequentially arranged below the pressure sensor (10);

the rack (15) is meshed and connected to the lower side of the right end of the gear (14) with the shaft, and a second electric telescopic rod (16) is fixedly connected to the rear side of the rack (15).

2. The jig for detecting the compression resistance of the LED aluminum substrate according to claim 1, wherein: the mounting hole (2) is of a convex structure in the base (1), the upper surfaces of the bearing plate (3), the limiting plate (4), the display (6) and the controller (7) are all located on the same horizontal plane with the upper surface of the base (1), and the limiting plate (4) is fixedly connected with the bearing plate (3) through screws.

3. The jig for detecting the compression resistance of the LED aluminum substrate according to claim 1, wherein: the support plate (5) and the base (1) are of a welding integrated structure, and the support plate (5) is of a U-shaped structure on the base (1).

4. The jig for detecting the compression resistance of the LED aluminum substrate according to claim 1, wherein: the upper end of spring (11) is connected for laminating with pressure sensor (10), and the lower extreme and clamp plate (12) of spring (11) are for pasting fixed connection to the both ends upside is fixed with restriction strip (13) that the symmetry set up about clamp plate (12), and restriction strip (13) that are "L" style of calligraphy structure moreover constitute the non-detachable structure of block with connecting plate (9).

5. The jig for detecting the compression resistance of the LED aluminum substrate according to claim 1, wherein: the belt shaft gear (14) and the base (1) are of a clamping non-detachable structure, and a fixing plate (17) fixedly connected with the base (1) is arranged on the outer sides of the rack (15) and the second electric telescopic rod (16) in an attached mode.