Reinforcing sheet with conductive adhesive

Abstract

The utility model relates to the technical field of reinforcing sheets, and discloses a reinforcing sheet with conductive adhesive, which comprises a reinforcing sheet main body, a clamping groove is arranged in the reinforcing sheet main body, one end of the reinforcing sheet main body is provided with a through hole, the other end of the reinforcing sheet main body is provided with a splicing assembly, one end of the through hole extends into the clamping groove, and the other end of the through hole extends into the clamping groove. The splicing assembly comprises a rectangular block, a pin rod, two first clamping plates, a second clamping plate and a spring, the rectangular block is installed on the outer surface of the reinforcing piece body, a groove is formed in the outer surface of the rectangular block, the pin rod is installed in the groove, the outer surface of the pin rod is sleeved with the first clamping plates and the second clamping plate, the two first clamping plates are symmetrically arranged, and the two second clamping plates are symmetrically arranged. And a first clamping plate is mounted at one end of the spring. According to the utility model, through cooperative use of the splicing assemblies, the through holes and the clamping grooves, a plurality of reinforcing sheet main bodies can be spliced together, so that the sizes of the reinforcing sheet main bodies are enlarged, the reinforcing sheet is conveniently suitable for components with different sizes, and the practicability of the reinforcing sheet is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reinforcing sheets, in particular to a reinforcing sheet with conductive adhesive. Background Art

[0002] Reinforcement sheets are mainly used in the fields of mechanical equipment, electronic products, etc. In electronic products, FPC flexible circuit boards are widely used. Since flexible circuit boards have a certain degree of softness, when using flexible circuit boards to make related electronic devices, it is necessary to increase the strength of the flexible circuit boards by using reinforcing materials. Flexible circuit boards can be bonded to the surface of reinforcing materials through conductive adhesives to obtain a certain mechanical stability. Existing reinforcing materials are generally reinforcing sheets, that is, the parts of flexible circuit boards that need to be assembled with patches are mostly reinforced with steel sheets.

[0003] The utility model patent application document with the publication number "CN209376004U" discloses a steel sheet with conductive adhesive on the back, which is mainly composed of a steel sheet body, a left ear, a right ear and conductive adhesive. The technical solution sets a reinforcement behind the components. The steel sheet is used to partially reinforce the soft board so that it will not bend, which reduces the defects caused by the breakage of the component pins due to bending in the later operation.

[0004] The back-conductive adhesive reinforced steel sheet disclosed in the above document has the following defects: during use, the reinforced steel sheet can only reinforce the component parts that are smaller than or equal to the steel sheet body. If the size of the component position to be reinforced is larger than the size of the steel sheet body, the reinforced steel sheet cannot be well reinforced and has poor practicality.

[0005] It can be seen from this that the existing reinforcing steel sheets do not have a splicing structure, and it is necessary to improve the existing deficiencies and provide reinforcing sheets with conductive adhesive. Summary of the invention

[0006] The purpose of the utility model is to provide a reinforcing sheet with conductive adhesive to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is a reinforcing sheet with conductive adhesive, comprising a reinforcing sheet main body, a card slot is provided inside the reinforcing sheet main body, a through opening is provided at one end of the reinforcing sheet main body, a splicing assembly is installed at the other end of the reinforcing sheet main body, one end of the through opening extends to the inside of the card slot, the splicing assembly comprises a rectangular block, a pin rod, a first card plate, a second card plate and a spring, the rectangular block is installed on the outer surface of the reinforcing sheet main body, a groove is provided on the outer surface of the rectangular block, a pin rod is installed inside the groove, a first card plate and a second card plate are sleeved on the outer surface of the pin rod, the first card plate is fixed as two and symmetrically arranged, the first card plate is installed at one end of the spring, the second card plate is installed at the other end of the spring, the rectangular block is installed inside the through opening, and the first card plate and the second card plate are both installed inside the card slot.

[0009] Furthermore, a limit block is provided at one end of the reinforcement plate body, and a limit groove is provided at the other end of the reinforcement plate body. The limit block is installed inside the limit groove. By using the limit groove and the limit block in coordination, the fastening between the two reinforcement plate bodies can be increased, making it less likely to separate, thereby achieving a better fixing effect.

[0010] Furthermore, the outer surfaces of the first clamping plate and the second clamping plate are both provided with anti-slip stripes.

[0011] Furthermore, the outer surface of the reinforcing sheet body is coated with a conductive adhesive coating.

[0012] Furthermore, the reinforcing sheet body comprises a base material layer, an insulating layer and a waterproof layer, and the insulating layer and the waterproof layer are both provided with two groups of structures and are symmetrically compounded on the outer surfaces of both sides of the base material layer.

[0013] Furthermore, a plurality of reinforcing ribs are provided inside the insulating layer.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model can splice together a plurality of reinforcing sheet bodies by using the splicing components, the through openings and the slots in coordination, thereby increasing the size of the reinforcing sheet body, making it convenient to fit components of different sizes, and increasing the practicality of the reinforcing sheet.

[0016] (2) The utility model can increase the fastening between the two reinforcing plates by using the limiting groove and the limiting block in combination, making it difficult for them to separate, thereby achieving a better fixing effect.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the reinforcing sheet of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure after two reinforcing plates of the utility model are spliced ​​together;

[0021] Figure 3 This is a cross-sectional view of the structure of the joint of two reinforcing plates of the utility model;

[0022] Figure 4 This is a cross-sectional view of the reinforcing sheet structure of the utility model;

[0023] Figure 5 This is an exploded view of the splicing component structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the reinforcing sheet of the utility model;

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] In the figure: 1. reinforcing sheet body; 101. base material layer; 102. insulating layer; 103. waterproof layer; 2. slot; 3. through-port; 4. splicing assembly; 401. rectangular block; 40101. groove; 402. pin rod; 403. first clamping plate; 404. second clamping plate; 405. spring; 5. limit block; 6. limit slot; 7. conductive adhesive coating; 8. reinforcing rib. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1 - Figure 6As shown, the utility model is a reinforcing sheet with conductive adhesive, including a reinforcing sheet body 1, a card slot 2 is opened inside the reinforcing sheet body 1, a through opening 3 is opened at one end of the reinforcing sheet body 1, a splicing component 4 is installed at the other end of the reinforcing sheet body 1, one end of the through opening 3 extends to the inside of the card slot 2, the splicing component 4 includes a rectangular block 401, a pin rod 402, a first card plate 403, a second card plate 404 and a spring 405, the rectangular block 401 is installed on the outer surface of the reinforcing sheet body 1, and the outer surface of the rectangular block 401 is A groove 40101 is provided on the surface, a pin rod 402 is installed inside the groove 40101, a first clamping plate 403 and a second clamping plate 404 are sleeved on the outer surface of the pin rod 402, the first clamping plate 403 is fixed in two and symmetrically arranged, the first clamping plate 403 is installed at one end of the spring 405, and the second clamping plate 404 is installed at the other end of the spring 405, the rectangular block 401 is installed inside the through opening 3, and the first clamping plate 403 and the second clamping plate 404 are both installed inside the slot 2.

[0029] A limit block 5 is provided at one end of the reinforcing piece main body 1, and a limit groove 6 is provided at the other end of the reinforcing piece main body 1. The limit block 5 is installed inside the limit groove 6. By using the limit groove 6 and the limit block 5 in coordination, the tightness between the two reinforcing piece main bodies 1 can be increased, making it less likely to separate, thereby achieving a better fixing effect.

[0030] The outer surfaces of the first clamping plate 403 and the second clamping plate 404 are both provided with anti-slip stripes.

[0031] The outer surface of the reinforcing sheet body 1 is coated with a conductive adhesive coating 7 .

[0032] The reinforcing sheet body 1 comprises a base material layer 101 , an insulating layer 102 and a waterproof layer 103 . The insulating layer 102 and the waterproof layer 103 are both provided with two groups of structures and are symmetrically compounded on the outer surfaces of both sides of the base material layer 101 .

[0033] A plurality of reinforcing ribs 8 are provided inside the insulating layer 102 .

[0034] When in use, first pick up a reinforcing sheet body 1, then hold the first clip plate 403 and the second clip plate 404 with your hands, and then squeeze them inwards so that the first clip plate 403 and the second clip plate 404 stick together, and at the same time the spring 405 contracts. Then pick up another reinforcing sheet body 1, align the through opening 3 with the rectangular block 401, and then push one of the reinforcing sheet bodies 1 so that the first clip plate 403 and the second clip plate 404 are both located in the through opening 3. Then release your hands and continue to push. When the first clip plate 403 and the second clip plate 404 are both located in the card slot 2, the spring 405 recovers its elasticity and pushes the first clip plate 403 and the second clip plate 404 to return to their original positions. The first clamping plate 403 and the second clamping plate 404 are clamped inside the clamping slot 2, so that the two reinforcing sheet main bodies 1 are spliced ​​together. Through the coordinated use of the splicing component 4, the through hole 3 and the clamping slot 2, multiple reinforcing sheet main bodies 1 can be spliced ​​together, so that the size of the reinforcing sheet main body 1 becomes larger, which is convenient for application to components of different sizes and increases the practicality of the reinforcing sheet main body 1. Through the coordinated use of the limiting groove 6 and the limiting block 5, the fastening between the two reinforcing sheet main bodies 1 can be increased, making it less likely to separate, and achieving a better fixing effect. The reinforcing ribs 8 set inside the insulating layer 102 can increase the overall strength of the reinforcing sheet main body 1 and extend the service life of the reinforcing sheet main body 1.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A reinforcing sheet with conductive adhesive, comprising a reinforcing sheet body (1), characterized in that: A slot (2) is provided inside the reinforcing piece body (1), a through opening (3) is provided at one end of the reinforcing piece body (1), a splicing component (4) is installed at the other end of the reinforcing piece body (1), and one end of the through opening (3) extends to the inside of the slot (2); The splicing assembly (4) comprises a rectangular block (401), a pin rod (402), a first clamping plate (403), a second clamping plate (404) and a spring (405); the rectangular block (401) is mounted on the outer surface of the reinforcing plate body (1); a groove (40101) is provided on the outer surface of the rectangular block (401); the pin rod (402) is mounted inside the groove (40101); the first clamping plate (403) and the second clamping plate (404) are sleeved on the outer surface of the pin rod (402); the first clamping plate (403) is fixed in two and symmetrically arranged; one end of the spring (405) is mounted with the first clamping plate (403); the other end of the spring (405) is mounted with the second clamping plate (404); the rectangular block (401) is mounted inside the through opening (3); the first clamping plate (403) and the second clamping plate (404) are both mounted inside the clamping slot (2).

2. The reinforcing sheet with conductive adhesive according to claim 1, characterized in that: A limit block (5) is provided at one end of the reinforcing piece body (1), and a limit groove (6) is provided at the other end of the reinforcing piece body (1), wherein the limit block (5) is installed inside the limit groove (6).

3. The reinforcing sheet with conductive adhesive according to claim 1, characterized in that: The outer surfaces of the first clamping plate (403) and the second clamping plate (404) are both provided with anti-slip stripes.

4. The reinforcing sheet with conductive adhesive according to claim 1, characterized in that: The outer surface of the reinforcing sheet body (1) is coated with a conductive adhesive coating (7).

5. The reinforcing sheet with conductive adhesive according to claim 1, characterized in that: The reinforcing sheet body (1) comprises a base material layer (101), an insulating layer (102) and a waterproof layer (103); the insulating layer (102) and the waterproof layer (103) are each provided with two groups of structures and are symmetrically composited on the outer surfaces of both sides of the base material layer (101).

6. The reinforcing sheet with conductive adhesive according to claim 5, characterized in that: A plurality of reinforcing ribs (8) are provided inside the insulating layer (102).

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