CN216531926U

CN216531926U - Circuit board of light-emitting element

Info

Publication number: CN216531926U
Application number: CN202123129417.2U
Authority: CN
Inventors: 林燕
Original assignee: Foshan Shunde Tianxin Electronics Co ltd
Current assignee: Foshan Shunde Tianxin Electronics Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-13
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a circuit board of a light-emitting element, which comprises a substrate body, wherein the top of the substrate body is fixedly connected with the light-emitting element, the bottom of the substrate body is provided with a connecting assembly, the connecting assembly comprises a slide rail, the slide rail is fixedly connected with the bottom of the substrate body, the surface of the slide rail is slidably connected with a slide block, the surface of the slide block is fixedly connected with a first limiting plate, the surface of the slide block and one side of the first limiting plate are fixedly connected with a limiting hook, and the bottom of the slide block and the surface of the limiting hook are provided with a damping assembly. This light emitting component's circuit board replaces the welding through spacing hook on with base plate body fixed equipment, can prevent the injury that welding jobs caused to the base plate body, guarantees the installation stability and the reliability of operation of base plate body, the installation and the dismantlement of the base plate body of being convenient for again make things convenient for the later stage to maintain the base plate body.

Description

Circuit board of light-emitting element

Technical Field

The utility model relates to the technical field of circuit boards, in particular to a circuit board of a light-emitting element.

Background

The printed circuit board is developed from a single layer to a double-sided board, a multilayer board and a flexible board, and is continuously developed towards high precision, high density and high reliability, the volume is continuously reduced, the cost is reduced, and the performance is continuously improved, so that the printed circuit board still keeps strong vitality in the development process of future electronic products, and the development trend of the production and manufacturing technology of the printed circuit board in the future is to be developed towards high density, high precision, fine aperture, fine lead, small spacing, high reliability, multilayering, high-speed transmission, light weight and thin type in performance.

The circuit board is a support body of the electronic component and is a carrier for electrical connection of the electronic component. At present, circuit boards are widely used in various electronic devices. The circuit board of the existing light-emitting element is usually directly welded on a bracket in equipment, and the circuit board is easily damaged due to improper operation in the welding process, so that the circuit board is not only not easy to install and disassemble, but also easily damaged to cause failure, and the operation reliability of the circuit board is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a circuit board of a light-emitting element, which solves the problems that the circuit board of the prior light-emitting element is usually directly welded on a bracket in equipment, the circuit board is easily damaged due to improper operation in the welding process, the circuit board is not easy to install and disassemble, the circuit board is easily damaged to cause failure, and the operation reliability of the circuit board is influenced.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a circuit board of a light-emitting element comprises a substrate body, the top of the substrate body is fixedly connected with the light-emitting element, the bottom of the base plate body is provided with a connecting component, the connecting component comprises a slide rail, the slide rail is fixedly connected with the bottom of the base plate body, the surface of the slide rail is connected with a slide block in a sliding way, the surface of the slide block is fixedly connected with a first limit plate, a limiting hook is fixedly connected to one side of the surface of the sliding block, which is positioned on the first limiting plate, a damping component is arranged at the bottom of the sliding block and is positioned on the surface of the limiting hook, a second limiting plate is fixedly connected to the bottom of the base plate body and positioned at one end of the slide rail, a first spring is fixedly connected to the surface of the second limiting plate, one end, far away from the second limiting plate, of the first spring is fixedly connected with the first limiting plate, and a connecting rod is fixedly connected between the two adjacent sliding blocks.

Preferably, the surface of the connecting rod is fixedly connected with an adjusting button, and the substrate body is provided with a movable groove matched with the adjusting button in a penetrating manner.

Preferably, damper includes a first installation section of thick bamboo, the top of a first installation section of thick bamboo and the bottom fixed connection of slider, the inner wall sliding connection of a first installation section of thick bamboo has a second installation section of thick bamboo, the one end fixedly connected with collar that a first installation section of thick bamboo was kept away from to a second installation section of thick bamboo.

Preferably, the bottom of the sliding block is fixedly connected with a second spring inside the second mounting cylinder, and one end, far away from the sliding block, of the second spring is fixedly connected with the mounting ring.

Preferably, the bottom of the inner wall of the first mounting cylinder is fixedly connected with a first limiting ring, and the top of the surface of the second mounting cylinder is fixedly connected with a second limiting ring matched with the first limiting ring.

Preferably, the top of the substrate body is fixedly connected with a binding post, the top of the substrate body is provided with an electrical element, and the substrate body is provided with a heat dissipation hole in a penetrating manner.

Advantageous effects

The utility model provides a circuit board of a light-emitting element. Compared with the prior art, the method has the following beneficial effects:

(1) the circuit board of the light-emitting element is characterized in that a connecting assembly is arranged at the bottom of a substrate body, the connecting assembly comprises a slide rail, the slide rail is fixedly connected with the bottom of the substrate body, the surface of the slide rail is connected with a slide block in a sliding manner, the surface of the slide block is fixedly connected with a first limiting plate, the surface of the slide block and one side of the first limiting plate are fixedly connected with a limiting hook, the bottom of the slide block and the surface of the limiting hook are provided with a damping assembly, one end of the bottom of the substrate body, which is positioned at the slide rail, is fixedly connected with a second limiting plate, the surface of the second limiting plate is fixedly connected with a first spring, one end of the first spring, which is far away from the second limiting plate, is fixedly connected with the first limiting plate, a connecting rod is fixedly connected between two adjacent slide blocks, the limiting hook replaces welding to fix the substrate body on equipment, and can prevent the damage of the substrate body caused by welding operation, the installation stability and the reliability of assurance base plate body, the installation and the dismantlement of the base plate body of being convenient for again make things convenient for the later stage to the maintenance of base plate body.

(2) This light emitting component's circuit board, include first installation section of thick bamboo through damper, the top of first installation section of thick bamboo and the bottom fixed connection of slider, the inner wall sliding connection of first installation section of thick bamboo has the second installation section of thick bamboo, the one end fixedly connected with collar of first installation section of thick bamboo is kept away from to the second installation section of thick bamboo, the bottom of slider just is located the inside fixedly connected with second spring of second installation section of thick bamboo, the one end and the collar fixed connection of slider are kept away from to the second spring, the first spacing ring of bottom fixedly connected with of first installation section of thick bamboo inner wall, the top fixedly connected with on second installation section of thick bamboo surface and the second spacing ring of first spacing ring looks adaptation, this circuit board passes through damper and is connected with this body of equipment, effectively reduce the influence of vibrations to the base plate body, improve the stability between the base plate body, improve the reliability and the life of circuit board operation.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a side view of the connection assembly of the present invention;

FIG. 3 is a cross-sectional view of the shock absorbing assembly of the present invention;

figure 4 is a perspective view of the shock absorbing assembly of the present invention.

In the figure: the light-emitting diode package structure comprises a substrate body 1, a light-emitting element 2, a connecting assembly 3, a sliding rail 31, a sliding block 32, a first limiting plate 33, a limiting hook 34, a second limiting plate 35, a first spring 36, a connecting rod 37, an adjusting button 38, a damping assembly 4, a first mounting barrel 41, a second mounting barrel 42, a mounting ring 43, a second spring 44, a first limiting ring 45, a second limiting ring 46, a movable groove 5, a binding post 6, an electrical element 7 and a heat dissipation hole 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a circuit board of a light-emitting element comprises a substrate body 1, the top of the substrate body 1 is fixedly connected with a light-emitting element 2, the top of the substrate body 1 is fixedly connected with a binding post 6, the top of the substrate body 1 is provided with an electrical element 7, the substrate body 1 is provided with a plurality of heat dissipation holes 8 in a penetrating way, the heat dissipation holes 8 are mainly distributed around the heat-emitting element, the bottom of the substrate body 1 is provided with a connecting assembly 3, the connecting assembly 3 comprises a slide rail 31, the slide rail 31 is fixedly connected with the bottom of the substrate body 1, the surface of the slide rail 31 is connected with a slide block 32 in a sliding way, the surface of the slide block 32 is fixedly connected with a first limiting plate 33, the surface of the slide block 32 and one side of the first limiting plate 33 are fixedly connected with a limiting hook 34, the bottom of the slide block 32 and the surface of the limiting hook 34 are provided with a damping assembly 4, the damping assembly 4 comprises a first mounting cylinder 41, the top end of the first mounting cylinder 41 is fixedly connected with the bottom of the slide block 32, the inner wall of the first mounting cylinder 41 is connected with a second mounting cylinder 42 in a sliding manner, one end of the second mounting cylinder 42 far away from the first mounting cylinder 41 is fixedly connected with a mounting ring 43, the bottom of the sliding block 32 is fixedly connected with a second spring 44 in the second mounting cylinder 42, one end of the second spring 44 far away from the sliding block 32 is fixedly connected with the mounting ring 43, the limiting hook 34 sequentially penetrates through the first mounting cylinder 41 and the second mounting cylinder 42 and extends to the outside of the second mounting cylinder 42, the bottom of the inner wall of the first mounting cylinder 41 is fixedly connected with a first limiting ring 45, the top of the surface of the second mounting cylinder 42 is fixedly connected with a second limiting ring 46 matched with the first limiting ring 45, one end of the bottom of the substrate body 1 and located on the sliding rail 31 is fixedly connected with a second limiting plate 35, the surface of the second limiting plate 35 is fixedly connected with a first spring 36, the first spring 36 is in a compressed state, one end of the first spring 36 far away from the second limiting plate 35 is fixedly connected with the first limiting plate 33, a connecting rod 37 is fixedly connected between two adjacent sliders 32, an adjusting button 38 is fixedly connected to the surface of the connecting rod 37, and the substrate body 1 is provided with a movable groove 5 matched with the adjusting button 38 in a penetrating manner.

During the installation, aim at the mounting hole that the equipment was reserved with spacing hook 34, press down base plate body 1, spacing hook 34 blocks into the mounting hole of equipment under first spring 36's effect, accomplish the installation of base plate body 1, when equipment takes place vibrations, carry out the shock attenuation through damper 4 between base plate body 1 and the equipment, absorb the impact that vibrations produced, reduce vibrations to base plate body 1's influence, when needing to dismantle base plate body 1 from the equipment, press adjustment button 38, through connecting rod 37, slider 32 and first limiting plate 33 compress first spring 36, slider 32 slides along slide rail 31 and drives spacing hook 34 and break away from the mounting hole, both can take off base plate body 1 from the equipment.

It is noted that, herein, relational terms such as first and second, and the like may be 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A circuit board of a light emitting element includes a substrate body (1), characterized in that: the top of the substrate body (1) is fixedly connected with a light-emitting element (2), and the bottom of the substrate body (1) is provided with a connecting component (3);

the connecting component (3) comprises a slide rail (31), the slide rail (31) is fixedly connected with the bottom of the substrate body (1), the surface of the slide rail (31) is connected with a slide block (32) in a sliding way, the surface of the slide block (32) is fixedly connected with a first limit plate (33), a limiting hook (34) is fixedly connected with one side of the surface of the sliding block (32) which is positioned on the first limiting plate (33), a damping component (4) is arranged at the bottom of the sliding block (32) and on the surface of the limiting hook (34), a second limiting plate (35) is fixedly connected with the bottom of the base plate body (1) and one end of the base plate body, which is positioned on the slide rail (31), the surface of the second limit plate (35) is fixedly connected with a first spring (36), one end, far away from the second limiting plate (35), of the first spring (36) is fixedly connected with the first limiting plate (33), and a connecting rod (37) is fixedly connected between the two adjacent sliding blocks (32).

2. The circuit board of a light emitting element according to claim 1, wherein: the fixed surface of connecting rod (37) is connected with adjustment button (38), base plate body (1) runs through and sets up activity groove (5) with adjustment button (38) looks adaptation.

3. The circuit board of a light emitting element according to claim 1, wherein: damper (4) include a first installation section of thick bamboo (41), the top of a first installation section of thick bamboo (41) and the bottom fixed connection of slider (32), the inner wall sliding connection of a first installation section of thick bamboo (41) has a second installation section of thick bamboo (42), the one end fixedly connected with collar (43) of a first installation section of thick bamboo (41) are kept away from in second installation section of thick bamboo (42).

4. The circuit board of a light emitting element according to claim 3, wherein: the bottom of the sliding block (32) is located in the second mounting cylinder (42) and is fixedly connected with a second spring (44), and one end, far away from the sliding block (32), of the second spring (44) is fixedly connected with the mounting ring (43).

5. A circuit board of a light emitting element according to claim 3, wherein: the bottom fixedly connected with first spacing ring (45) of first installation section of thick bamboo (41) inner wall, the top fixedly connected with on second installation section of thick bamboo (42) surface and first spacing ring (45) looks adaptation second spacing ring (46).

6. The circuit board of a light emitting element according to claim 1, wherein: the wiring board is characterized in that a wiring terminal (6) is fixedly connected to the top of the substrate body (1), an electric element (7) is arranged on the top of the substrate body (1), and a heat dissipation hole (8) is formed in the substrate body (1) in a penetrating mode.