CN-224218640-U - Reinforced LED circuit board of new energy automobile tail lamp

Abstract

The utility model relates to the technical field of LED circuit boards, in particular to a reinforced LED circuit board of a tail lamp of a new energy automobile, which comprises a circuit board body, wherein a reinforcing device is arranged on the surface of the circuit board body, the reinforcing device comprises a first protective shell and a second protective shell, the first protective shell and the second protective shell are respectively arranged on one side of the circuit board body and are spliced with the circuit board body, a mounting part is arranged between the first protective shell and the circuit board body, one corresponding side of the first protective shell is fixedly connected with a deformation supporting part, and a plurality of deformation supporting parts are respectively arranged on the upper side and the lower side of the circuit board body.

Inventors

• HUANG DONGSHENG

Assignees

• 江西文启电子科技有限公司

Dates

Publication Date

20260508

Application Date

20250516

Claims (7)

1. 1. The reinforced LED circuit board of the new energy automobile tail lamp comprises a circuit board body (1) and is characterized in that a reinforcing device (2) is arranged on the surface of the circuit board body (1), the reinforcing device (2) comprises a first protective shell (21) and a second protective shell (22), the first protective shell (21) and the second protective shell (22) are respectively arranged on one side of the circuit board body (1) and are spliced with the circuit board body (1), an installation part (23) is arranged between the first protective shell (21) and the circuit board body (1), one side corresponding to the first protective shell (21) is fixedly connected with a deformation supporting part (24), and a plurality of deformation supporting parts (24) are respectively arranged on the upper side and the lower side of the circuit board body (1) and are attached to the circuit board body (1).
2. 2. A reinforced LED circuit board for a tail light of a new energy automobile as set forth in claim 1, wherein said deformation support portion (24) comprises a rubber block (241) and an elastic iron piece (242), said elastic iron piece (242) being fixed in an inner wall of said rubber block (241).
3. 3. The reinforced LED circuit board of the new energy automobile tail lamp of claim 1, wherein an elastic belt (25) is fixedly connected between the two protecting shells (22), and the number of the elastic belts (25) is two.
4. 4. The reinforced LED circuit board of the new energy automobile tail lamp of claim 1, wherein the surface of the first protective shell (21) is provided with a limiting groove (26), and the limiting groove (26) is used for clamping an elastic belt (25).
5. 5. The reinforced LED circuit board of the new energy automobile tail lamp of claim 1, wherein the mounting portion (23) comprises a threaded rod (231) in threaded connection with the inner wall of the first protective shell (21), the surface of the circuit board body (1) is provided with a mounting hole (232), and the threaded rod (231) is spliced with the inner wall of the mounting hole (232).
6. 6. The reinforced LED circuit board of the new energy automobile tail lamp of claim 1, wherein a gasket (27) is fixedly connected to the inner side of the first protective shell (21).
7. 7. The reinforced LED circuit board of the new energy automobile tail lamp of claim 1, wherein the first protective shell (21) and the second protective shell (22) are made of rubber.

Description

Reinforced LED circuit board of new energy automobile tail lamp Technical Field The utility model relates to the technical field of LED circuit boards, in particular to a reinforced LED circuit board of a tail lamp of a new energy automobile. Background The new energy automobile adopts a novel power system, is completely or mainly driven by novel energy, has the characteristics of energy conservation, environmental protection, advanced technology and the like, generally uses an LED lamp as an illumination light source, and generally uses a flexible circuit board in an LED headlamp, wherein the flexible circuit board, also called a flexible circuit board and a flexible circuit board, is a highly reliable and extremely flexible printed circuit board which is made of polyimide or polyester film as a base material. When finding current new energy automobile tail lamp LED flexible line way board in daily work when using, because thinner, easy bending deformation, in transportation and use, in case the atress, LED flexible line way board extremely buckles excessively easily, and then causes the damage such as circuit fracture, solder joint drop, seriously influences its life to and the outside is rubbed impaired problem easily. Disclosure of utility model The utility model aims to solve the problems that in the prior art, once the LED flexible circuit board is stressed, the LED flexible circuit board is extremely easy to bend excessively and the outer edge is easy to rub and damage, and provides a reinforced LED circuit board of a tail lamp of a new energy automobile. In order to achieve the purpose, the reinforced LED circuit board of the new energy automobile tail lamp comprises a circuit board body, wherein a reinforcing device is arranged on the surface of the circuit board body, the reinforcing device comprises a first protective shell and a second protective shell, the first protective shell and the second protective shell are respectively arranged on one side of the circuit board body and are spliced with the circuit board body, a mounting part is arranged between the first protective shell and the circuit board body, two corresponding sides of the first protective shell are fixedly connected with deformation supporting parts, the deformation supporting parts are respectively arranged on the upper side and the lower side of the circuit board body and are attached to the circuit board body, through the components, the first protective shell and the second protective shell are sleeved on the circuit board body, the side face of the circuit board body is reduced, meanwhile, the plurality of deformation supporting parts can provide additional supporting force for the circuit board body, the whole structural strength of the circuit board is enhanced, and deformation is not easy to be excessive after the circuit board is stressed. Preferably, the deformation supporting part comprises a rubber block and an elastic iron sheet, the elastic iron sheet is fixed in the inner wall of the rubber block, the rubber block in the deformation supporting part can reduce the damage to the circuit board body through the components, and the elastic iron sheet can provide additional supporting force for the circuit board body and can restore to the original state rapidly. Preferably, two elastic belts are fixedly connected between the second protective shells, the number of the elastic belts is two, the second protective shells can be attached to the first protective shells through the two elastic belts by the aid of the components, and overall stability is improved. Preferably, a limiting groove is formed in the surface of the first protective shell, the limiting groove is used for clamping the elastic belt, and the elastic belt is clamped into the limiting groove through the components, so that overall stability can be improved. Preferably, the installation department includes the threaded rod with an inner wall threaded connection of protecting crust, the mounting hole has been seted up on the surface of circuit board body, the threaded rod is pegged graft with the inner wall of mounting hole, through above-mentioned part, can be connected threaded rod and protecting crust one, and the threaded rod is inserted in the mounting hole of establishing on corresponding circuit board body afterwards, can install. Preferably, a gasket is fixedly connected to the inner side of the first protective shell. Preferably, the first protective shell and the second protective shell are made of rubber materials. Compared with the prior art, the utility model has the advantages and positive effects that: 1. According to the utility model, the reinforcing device is arranged, so that the first protective shell and the second protective shell form effective protection on the side face of the circuit board body, abrasion caused by side collision and friction is greatly reduced, and meanwhile, the first protective shell is matched with a plurality of