Soft substrate for splicing connection

Abstract

The utility model discloses a spliced and connected soft substrate which comprises a plurality of soft substrate bodies, and a plurality of splicing hole positions and a plurality of splicing convex columns are arranged on the edges of the soft substrate bodies. The splicing hole positions and the splicing protruding columns are located on the same straight line. A conductive circular ring is arranged on the inner wall of the splicing hole site, and a conductive elastic sheet is fixed on the outer wall of the splicing convex column; when the adjacent soft substrate bodies are connected, the splicing protruding columns of one soft substrate body are clamped into the splicing hole positions of the other soft substrate body, and the conductive elastic pieces are in abutting electric connection with the conductive circular rings. The flexible substrate is reasonable in structural arrangement, the splicing hole sites and the splicing convex columns are arranged, the conductive circular rings are arranged on the inner walls of the splicing hole sites, and the conductive elastic pieces are arranged on the splicing convex columns, so that when adjacent flexible substrate bodies are connected, the connection convenience is improved, the stability of electrical connection can be ensured, the operation is convenient and fast, and the service life of the flexible substrate is prolonged. And the use requirements of different conditions can be met, the application range can be widened, the applicability is high, and the practicability is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of flexible circuit boards, and in particular relates to a soft substrate for splicing connections. Background Art

[0002] Flexible circuit boards are widely used in various electronic devices, such as laptops, mobile phones, etc., and operations such as connecting various parts of the circuits are often required through flexible circuit boards. However, the length of flexible circuit boards in the prior art is mostly relatively fixed. In actual application, multiple flexible circuit boards are sometimes required to be connected and extended, but conventional flexible circuit boards cannot be spliced, which will affect the stability and effectiveness of the connection to a certain extent, and the practicality is limited. Utility Model Content

[0003] The utility model aims to provide a soft base plate for splicing connection which has a reasonable structure and is conducive to improving its application range.

[0004] The technical solution to achieve the purpose of the utility model is a splicing-connected soft substrate, comprising a plurality of soft substrate bodies, wherein the edges of the soft substrate bodies are provided with a plurality of splicing holes and a plurality of splicing convex columns;

[0005] The splicing hole and the splicing boss are on the same straight line;

[0006] A conductive ring is provided on the inner wall of the splicing hole, and a conductive spring is fixed on the outer wall of the splicing convex column;

[0007] When adjacent soft substrate bodies are connected, the splicing protrusion of one soft substrate body is inserted into the splicing hole of another soft substrate body, and the conductive spring sheet and the conductive ring are pressed and electrically connected.

[0008] It is further preferred that: a limiting groove is provided in the middle of the outer wall of the conductive spring sheet;

[0009] The conductive ring is inserted into the limiting groove for limiting position.

[0010] It is further preferred that: the diameter of the splicing boss matches the inner diameter of the conductive ring.

[0011] More preferably, the conductive spring sheet is a copper sheet or a silver sheet with a thickness of 0.05-0.1 mm.

[0012] More preferably, the height of the splicing protrusion is greater than the thickness of the soft substrate body.

[0013] The utility model has positive effects: the structure of the utility model is reasonably arranged, and by setting the splicing holes and the splicing bosses, a conductive ring is provided on the inner wall of the splicing holes, and a conductive spring is provided on the splicing bosses. When adjacent soft substrate bodies are connected, the convenience of connection is improved, and the stability of the electrical connection can also be ensured. The operation is convenient, and the use requirements of different situations can be met, which is conducive to improving its scope of application, and it has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the specific structure of the soft substrate body in the utility model.

[0017] Reference numerals: flexible substrate body 1 , splicing hole 2 , splicing boss 3 , conductive ring 4 , conductive spring 5 , limiting groove 6 . DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example

[0020] See Figure 1 to Figure 2 As shown, a soft substrate for splicing connection includes several soft substrate bodies 1, and the edges of the soft substrate bodies are provided with several splicing holes 2 and several splicing bosses 3; in this embodiment, the splicing holes and the splicing bosses are in the same straight line; and in order to improve the stability of the electrical connection, in the actual application process, the height of the splicing bosses is greater than the thickness of the soft substrate body. A conductive ring 4 is provided on the inner wall of the splicing hole, and a conductive spring 5 is fixed on the outer wall of the splicing boss; during the splicing installation process, when adjacent soft substrate bodies are connected, the splicing boss of one soft substrate body is inserted into the splicing hole of another soft substrate body, and the conductive spring is pressed against the conductive ring to electrically connect. It realizes electrical connection through the conductive spring and the conductive ring, and when not splicing, it only needs to hollow out the splicing boss and the splicing hole.

[0021] In this embodiment, a limiting groove 6 is provided in the middle of the outer wall of the conductive spring; during installation, the conductive ring is inserted into the limiting groove for limiting position. The above structure can prevent loosening or falling off after installation, ensuring the stability and reliability of the installation position.

[0022] The utility model has positive effects: the structure of the utility model is reasonably arranged, and by setting the splicing holes and the splicing bosses, a conductive ring is provided on the inner wall of the splicing holes, and a conductive spring is provided on the splicing bosses. When adjacent soft substrate bodies are connected, the convenience of connection is improved, and the stability of the electrical connection can also be ensured. The operation is convenient, and the use requirements of different situations can be met, which is conducive to improving its scope of application, and it has strong applicability and good practicality.

[0023] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0024] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. A spliced ​​and connected flexible substrate, comprising a plurality of flexible substrate bodies, characterized in that: The edges of the soft substrate body are provided with a plurality of splicing holes and a plurality of splicing convex columns; The splicing hole and the splicing boss are on the same straight line; A conductive ring is provided on the inner wall of the splicing hole, and a conductive spring is fixed on the outer wall of the splicing convex column; When adjacent soft substrate bodies are connected, the splicing protrusion of one soft substrate body is inserted into the splicing hole of another soft substrate body, and the conductive spring sheet and the conductive ring are pressed and electrically connected.

2. The flexible substrate for splicing connection according to claim 1, characterized in that: A limiting groove is provided in the middle of the outer wall of the conductive spring sheet; The conductive ring is inserted into the limiting groove for limiting position.

3. The flexible substrate for splicing connection according to claim 2, characterized in that: The diameter of the splicing boss matches the inner diameter of the conductive ring.

4. The flexible substrate for splicing connection according to claim 3, characterized in that: The conductive spring sheet is a 0.05-0.1 mm copper sheet or a 0.05-0.1 mm silver sheet.

5. The spliced ​​and connected flexible substrate according to claim 1, characterized in that: The height of the splicing protrusion is greater than the thickness of the soft substrate body.

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