Novel universal jig for indoor and outdoor LED modules

Abstract

The utility model discloses a novel universal jig for indoor and outdoor LED (light-emitting diode) modules, which belongs to the technical field of LED modules, and adopts the technical scheme that the novel universal jig comprises a jig body, and the jig body is provided with a placing groove for placing the modules; the number of the clamping blocks is at least two, and the clamping blocks are arranged on the two adjacent side edges of the containing groove and used for fixing the module; the at least one through hole is formed in the bottom of the placement groove and penetrates through the jig body; the supporting bolts are in threaded connection with the interiors of the through holes, the supporting bolts penetrate into the through holes from the back face of the jig body and protrude into the containing grooves, and the supporting bolts abut against the modules and are used for supporting the modules; the jig has the advantages that the supporting bolts used for supporting the concave positions are arranged in the through holes, the jig for the indoor module and the jig for the outdoor module are universal, production cost is greatly saved, operation is convenient, and switching time efficiency is fast.

Description

Technical Field

[0001] The utility model relates to the technical field of LED modules, and more specifically to a new type of fixture commonly used for indoor and outdoor LED modules. Background Art

[0002] The tray jig is used to carry LED modules in and out of various processes during LED module production. Because there are light tubes on the front of the LED module and mounted components on the back, the other side cannot directly contact the production line track when processing either side. Therefore, the LED module needs to be placed on the jig.

[0003] The existing fixtures for LED modules have different structures on the back of the bottom shells of outdoor and indoor LED modules. The height of the middle position of the bottom shell of the indoor LED module is the same as the height of the surrounding parts, while the height of the middle position of the back of the bottom shell of the outdoor LED module is lower than the height of the surrounding parts. Therefore, when the existing fixtures are used to tighten screws on the front of the outdoor LED module, the middle position of the bottom shell is suspended in the air and is easily deformed by being pressed down, which affects the depth and stability of the tightening screws. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a new type of fixture that is common to indoor and outdoor LED modules. The utility model has the advantage that by arranging support bolts for supporting the inner recess in the through hole, the fixtures for indoor and outdoor modules can be common, which greatly saves production costs. At the same time, it is easy to operate and has a fast switching time.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A novel fixture commonly used for indoor and outdoor LED modules, comprising a fixture body, on which the following are provided:

[0007] A placement slot, used to place modules;

[0008] At least two clamping blocks are provided, and the clamping blocks are provided on two adjacent sides of the placement slot to fix the module;

[0009] A through hole, at least one of which is provided, and the through hole is opened at the bottom of the placement groove and passes through the fixture body;

[0010] A bolt is threadedly connected in the through hole, the bolt passes through the through hole from the back of the fixture body and protrudes into the placement groove, and the bolt abuts against the module to support the module.

[0011] The utility model is further configured as follows: four through holes are provided, and the four through holes are arranged in a rectangular shape and are coaxially arranged with the placement groove.

[0012] The utility model is further configured as follows: a piece taking groove is provided on the fixture body and located around the placement groove.

[0013] The utility model is further configured as follows: the taking-out slot is extended into the placing slot, and when the module needs to be taken out, the staff member inserts his fingers into the bottom of the module from the taking-out slot.

[0014] The utility model is further configured as follows: a chamfer is provided on the top end of the clamping block facing the placement groove.

[0015] In addition, the utility model also proposes a new type of fixture commonly used for indoor and outdoor LED modules, including a fixture body, on which the following are provided:

[0016] A placement slot, used to place modules;

[0017] At least two clamping blocks are provided, and the clamping blocks are provided on two adjacent sides of the placement slot to fix the module;

[0018] A through hole, at least one of which is provided, and the through hole is opened at the bottom of the placement groove and passes through the fixture body;

[0019] A support plate is arranged at the bottom of the placement groove and is used to support the module. A positioning column protrudes from the bottom of the support plate and the positioning column penetrates into the through hole.

[0020] Compared with the prior art, the utility model has at least the following advantages:

[0021] 1. A support bolt is connected with a thread in the through hole. When an outdoor LED module is placed in the placement groove, the support bolt is screwed to protrude into the placement groove and abut against the bottom shell of the module to support the concave position in the middle of the back of the module; when an indoor LED module is placed in the placement groove, the support bolt is screwed to retract into the through hole and not protrude from the placement groove, so that the jigs for indoor and outdoor modules are common, which greatly saves production costs, is easy to operate, and has a fast switching time.

[0022] 2. By setting up a pick-up slot that extends into the placement slot, when the module needs to be removed, the staff can extend their fingers from the pick-up slot under the module and directly hold the module up and down to take it out, thereby improving the efficiency of taking the board.

[0023] 3. There is a chamfer on the clamping block. When the module is pressed down, the side of the module can slide down along the chamfer on the clamping block to avoid damage to the module caused by collision interference. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is an overall schematic diagram of the first embodiment;

[0025] Figure 2is a cross-sectional view of the first embodiment;

[0026] Figure 3 This is a schematic diagram of the module when it is placed in the placement slot;

[0027] Figure 4 is an overall schematic diagram of the second embodiment;

[0028] Figure 5 is a cross-sectional view of the second embodiment.

[0029] Description of reference numerals:

[0030] 1. Fixture body; 2. Placement slot; 3. Module; 4. Clamping block; 5. Through hole; 6. Support bolt; 7. Pick-up slot; 8. Movable slot; 9. Moving hole; 10. Positioning bolt; 11. Chamfer; 12. Support plate; 13. Positioning column; 14. Spring. DETAILED DESCRIPTION

[0031] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0032] First embodiment:

[0033] A new type of fixture commonly used for indoor and outdoor LED modules, such as Figures 1 to 3 As shown, the fixture body 1 includes a placement groove 2 on the front of the fixture body 1 for placing the module 3. The placement groove 2 is square in shape and corresponds to the shape of the bottom shell of the module 3.

[0034] At least two clamping blocks 4 are arranged on the fixture body 1, and the clamping blocks 4 are elastically arranged on the two adjacent sides of the placement groove 2 to limit the movement of the module in the up and down and left and right directions, thereby playing the role of fixing the module 3. In this embodiment, four clamping blocks 4 are specifically arranged, and two clamping blocks 4 are arranged on each side.

[0035] A movable groove 8 corresponding to the clamping block 4 is provided on the fixture body 1 and located on the side of the placement groove 2. The clamping block 4 is located in the movable groove 8 and slides. A moving hole 9 is provided on the clamping block 4 and along its moving direction. A positioning bolt 10 is threadedly connected to the movable groove 8. The positioning bolt 10 is vertically arranged. The positioning bolt 10 passes through the moving hole 9 and penetrates into the bottom of the movable groove 8. The head of the positioning bolt 10 abuts against the top of the clamping block 4 to limit the clamping block 4 so that the clamping block 4 does not move up and down. The positioning bolt 10 slidably cooperates with the moving hole 9. When the clamping block 4 moves, the positioning bolt 10 slides in the moving hole 9 (the positioning bolt 10 itself does not move), thereby realizing the sliding connection between the clamping block 4 and the movable groove 8.

[0036] The peripheral side wall of the positioning bolt 10 is in contact with the inner wall of the moving hole 9, limiting the moving direction of the clamping block 4, so that the clamping block 4 moves along the direction of the moving hole 9 without deviation.

[0037] A spring 14 is arranged between the clamping block 4 and the movable groove 8. The spring 14 is arranged along the moving direction of the clamping block 4. When the module 3 is locked in the placement groove 2, the clamping block 4 moves inward to compress the spring 14, and the module 3 is clamped and fixed by the elastic force of the spring 14; a groove is provided on the side wall where the clamping block 4 and the spring 14 are connected, and the spring 14 extends into the groove, so that the clamping block 4 is closer to the inner side of the movable groove 8 after the spring 14 is compressed.

[0038] A chamfer 11 is provided at the top of the clamping block 4 facing the placement groove 2. When the module 3 is pressed down for placement, the module 3 pushes the clamping block 4 toward the inside of the movable groove 8, and the side of the module 3 can slide down along the chamfer 11 on the clamping block 4 to avoid damage to the module 3 caused by collision interference.

[0039] At least one through hole 5 is provided on the fixture body 1. The through hole 5 is provided at the bottom of the placement groove 2 and passes through the fixture body 1. A supporting bolt 6 is connected to the inner thread of the through hole 5. The supporting bolt 6 passes through the through hole 5 from the back of the fixture body 1 and protrudes into the placement groove 2. The end of the supporting bolt 6 protruding from the placement groove 2 abuts against the module 3 and is used to support the concave part in the middle of the module 3. When placing the indoor module 3, the supporting bolt 6 can be screwed to retract it into the through hole 5, and the bottom of the indoor module 3 can fit with the placement groove 2, which can be suitable for outdoor and indoor LED modules.

[0040] In this embodiment, four through holes 5 are provided. The four through holes 5 are arranged in a rectangular shape, and the rectangular shape is coaxially arranged with the placement groove 2 and has the same shape, so the support is more balanced and stable.

[0041] A picking groove 7 is provided on the fixture body 1 and located on the side of the placement groove 2. The depth of the picking groove 7 is greater than the depth of the placement groove 2, and the picking groove 7 extends into the placement groove 2, so that the placement groove 2 is recessed downward. When the module 3 needs to be removed, the staff can insert their fingers from the picking groove 7 into the bottom of the module 3, directly hold the module 3 up and down to take it out, and it is more convenient to take the board. The picking groove 7 is close to the middle of the side of the placement groove 2 to ensure balance when taking the module 3.

[0042] The working process is as follows:

[0043] When locking the outdoor module, the module 3 is pressed into the placement groove 2, the clamping block 4 is pushed into the inner side of the movable groove 8, the clamping block 4 abuts against the side wall of the module 3, and the module 3 is clamped and fixed by the elastic force of the spring 14. The support bolt 6 protrudes out of the placement groove 2 and abuts against the concave part in the middle of the module 3 to play a supporting role. When the module 3 needs to be removed, the staff inserts their fingers into the removal groove 7 to hold the module 3 and remove it; when locking the indoor module, the support bolt 6 is screwed back into the through hole 5 so that it does not protrude from the front of the fixture body 1, and the bottom of the indoor module 3 can be fitted with the placement groove 2, thereby realizing the universal use of fixtures for indoor and outdoor modules 3.

[0044] Second embodiment:

[0045] A new type of fixture commonly used for indoor and outdoor LED modules 3, such as Figure 4 and Figure 5 As shown, it includes a fixture body 1, which is different from the first embodiment in that a support plate 12 is provided, and the support plate 12 is arranged at the bottom of the placement groove 2 for supporting the module 3. The bottom of the support plate 12 is connected to the placement groove 2 by gluing, which can be double-sided tape, glue or other glue that can realize the repeated disassembly and assembly of the support plate 12. A positioning column 13 protrudes from the bottom of the support plate 12, and the position and number of the positioning column 13 correspond to the through hole 5. No support bolt 6 is arranged in the through hole 5. The positioning column 13 penetrates into the through hole 5 to position the support plate 12 and prevent the support plate 12 from moving.

[0046] The undescribed parts are the same as those of the first embodiment and will not be described again.

[0047] Working process:

[0048] When locking the outdoor module, the positioning column 13 at the bottom of the support plate 12 is inserted into the through hole 5, the bottom of the support plate 12 is bonded and fixed to the bottom of the placement groove 2, and the top of the support plate 12 is abutted against the inner concave part of the middle part of the module 3 to play a supporting role; when locking the indoor module 3, the support plate 12 can be removed, so that the fixtures for indoor and outdoor modules can be used interchangeably.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of fixture commonly used for indoor and outdoor LED modules, including a fixture body, characterized in that: The fixture body is provided with: A placement slot, used to place modules; At least two clamping blocks are provided, and the clamping blocks are provided on two adjacent sides of the placement slot to fix the module; A through hole, at least one of which is provided, and the through hole is opened at the bottom of the placement groove and passes through the fixture body; A support bolt is threadedly connected in the through hole. The support bolt passes through the through hole from the back of the fixture body and protrudes into the placement groove. The support bolt abuts against the module to support the module.

2. According to claim 1, a novel fixture universal for indoor and outdoor LED modules, characterized in that: There are four through holes, and the four through holes are arranged in a rectangular shape coaxially with the placement groove.

3. According to claim 1, a novel fixture universal for indoor and outdoor LED modules, characterized in that: A piece taking groove is provided on the fixture body and located around the placement groove.

4. According to claim 3, a novel fixture universal for indoor and outdoor LED modules is characterized by: The taking-out slot is extended into the placing slot, and when the module needs to be taken out, the staff can insert their fingers into the bottom of the module from the taking-out slot.

5. According to claim 1, a novel fixture universal for indoor and outdoor LED modules, characterized in that: The top end of the clamping block facing the placement groove is provided with a chamfer.

6. A new type of fixture commonly used for indoor and outdoor LED modules, including a fixture body, characterized in that: The fixture body is provided with: A placement slot, used to place modules; At least two clamping blocks are provided, and the clamping blocks are provided on two adjacent sides of the placement slot to fix the module; A through hole, at least one of which is provided, and the through hole is opened at the bottom of the placement groove and passes through the fixture body; A support plate is arranged at the bottom of the placement groove and is used to support the module. A positioning column protrudes from the bottom of the support plate and the positioning column penetrates into the through hole.

7. A novel fixture for indoor and outdoor LED modules according to claim 6, characterized in that: A piece taking groove is provided on the fixture body and located around the placement groove.

8. The novel fixture commonly used for indoor and outdoor LED modules according to claim 7 is characterized by: The taking-out slot is extended into the placing slot, and when the module needs to be taken out, the staff can insert their fingers into the bottom of the module from the taking-out slot.

9. The novel fixture for indoor and outdoor LED modules according to claim 6 is characterized by: The top end of the clamping block facing the placement groove is provided with a chamfer.

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