Silica gel key hardens glue support structure

Abstract

The utility model relates to silica gel button technical field, specifically is a silica gel button hard glue support structure, including lower cover and upper cover, the inside installation of lower cover has the circuit board, is equipped with hard glue on the circuit board, the upper cover is hinged and is connected with silica gel button, and the waterproof apron is established to silica gel button bottom edge, and the waterproof apron is in contact with the inside of upper cover, and silica gel button and bottom are in contact with hard glue, through the installation of silica gel button, realize the button drive on the circuit board, and under the cooperation of waterproof apron, make the sealing between silica gel button and upper cover is tight, play waterproof antiperspirant function, and comfortable operation, do not jam the key, through the installation of hard glue, benefit to silica gel support, and can be good to circuit board button control.

Description

Technical Field

[0001] This utility model relates to a silicone button and a rigid support, specifically a silicone button with a rigid support structure, belonging to the field of silicone button technology. Background Technology

[0002] With the development of electronic products, more and more thin and light products have emerged. In order to better control electronic products, it is necessary to reserve button positions. By driving the buttons, the electronic products can be controlled, thereby completing the input of device commands and making operation convenient.

[0003] However, many existing products use buttons made directly of plastic, which feel hard and are prone to jamming. Furthermore, plastic buttons are not waterproof or sweatproof, making them susceptible to water and sweat ingress during normal use, leading to malfunctions. Utility Model Content

[0004] The purpose of this utility model is to provide a silicone button with a hard rubber bracket structure to solve the above problems. By installing the silicone button, the button on the circuit board can be driven. With the cooperation of the waterproof skirt, the silicone button and the top cover are tightly sealed, which can play a role in waterproofing and sweatproofing. It is also comfortable to operate and does not jam the button. The installation of the hard rubber is conducive to supporting the silicone and can effectively control the button on the circuit board.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: a silicone button with a hard rubber bracket structure, including a lower cover and an upper cover. A circuit board is installed inside the lower cover, and a hard rubber is provided on the circuit board. A silicone button is snapped onto the upper cover. A waterproof skirt is provided on the bottom edge of the silicone button. The waterproof skirt abuts against the inner side of the upper cover, and the silicone button abuts against the bottom and the hard rubber.

[0006] Preferably, a mounting bracket is installed inside the lower cover, and multiple rigid rubber components are connected to the mounting bracket via connecting rods.

[0007] Preferably, the rigid adhesive has a cylindrical structure, and the thickness of the rigid adhesive is greater than the thickness of the connecting rod.

[0008] Preferably, the mounting bracket is equipped with multiple positioning rods, and the circuit board is engaged with the mounting bracket through the multiple positioning rods.

[0009] The beneficial effects of this utility model are: the snap-fit ​​installation of the upper and lower covers facilitates the installation of the circuit board; the installation of the silicone buttons enables the button drive on the circuit board; and with the cooperation of the waterproof skirt, the silicone buttons and the upper cover are tightly sealed, providing waterproof and sweatproof protection. It also ensures comfortable operation and prevents button jamming. The installation of the hard glue facilitates the support of the silicone and allows for good control of the circuit board buttons. Attached Figure Description Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the connection structure between the silicone button and the hard rubber of this utility model. Figure 3 This is a schematic diagram of the connection structure between the circuit board, rigid adhesive, and mounting bracket of this utility model.

[0010] In the diagram: 1. Lower cover; 2. Upper cover; 3. Silicone button; 4. Hard plastic; 5. Waterproof skirt; 6. Circuit board; 7. Positioning rod; 8. Mounting bracket; 9. Connecting rod. Detailed Implementation

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0012] Please see Figures 1-3 As shown, a silicone button with a hard rubber bracket structure includes a lower cover 1 and an upper cover 2. A circuit board 6 is installed inside the lower cover 1, and a hard rubber 4 is provided on the circuit board 6. A silicone button 3 is snapped onto the upper cover 2. A waterproof skirt 5 is provided on the bottom edge of the silicone button 3. The waterproof skirt 5 abuts against the inner side of the upper cover 2, and the silicone button 3 abuts against the bottom and the hard rubber 4.

[0013] As a technical optimization of this utility model, an installation bracket 8 is installed inside the lower cover 1. Multiple hard rubbers 4 are connected to the installation bracket 8 through connecting rods 9. With the installation of the installation bracket 8 and the cooperation of multiple connecting rods 9, the multiple hard rubbers 4 are connected and positioned, which facilitates subsequent disassembly and maintenance.

[0014] As a technical optimization of this utility model, the hard glue 4 has a cylindrical structure and its thickness is greater than that of the connecting rod 9. This allows the silicone button 3 to control the circuit board 6 through the hard glue 4, and also gives the hard glue 4 good elasticity, making it easy to reset and operate.

[0015] As a technical optimization of this utility model, multiple positioning rods 7 are installed on the mounting bracket 8. The circuit board 6 is engaged with the mounting bracket 8 through the multiple positioning rods 7. The installation of multiple positioning rods 7 facilitates the stable installation of the circuit board 6 and makes subsequent disassembly and maintenance easier.

[0016] In use, the mounting bracket 8 with hard adhesive 4 is first detachably installed with the lower cover 1. Then, the circuit board 6 is stably installed with the mounting bracket 8 through the cooperation of multiple positioning rods 7, and multiple hard adhesives 4 are placed on the buttons of the circuit board 6. Then, the silicone button 3 is engaged with the upper cover 2 from the inside out, so that the waterproof skirt 5 at the bottom of the silicone button 3 abuts against the inside of the upper cover 2. Then, the upper cover 2 and the lower cover 1 are closed tightly. Utilizing the softness of the silicone material, the gap between the two parts is made very small, which plays a role in physical waterproofing and sweatproofing. With the support of multiple hard adhesives 4, the silicone button 3 is supported stably, and the silicone button 3 and the upper cover 2 are tightly sealed, which plays a role in waterproofing and sweatproofing. It is also comfortable to operate and does not jam. By pressing the silicone button 3 at the designated position, the hard adhesive 4 at the bottom is driven, so that the hard adhesive 4 controls the buttons of the circuit board 6.

[0017] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0018] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A silicone button with a rigid rubber bracket structure, comprising a lower cover (1) and an upper cover (2), wherein a circuit board (6) is installed inside the lower cover (1), characterized in that: The circuit board (6) is provided with hard glue (4), and the upper cover (2) is fitted with a silicone button (3). The bottom edge of the silicone button (3) is provided with a waterproof skirt (5). The waterproof skirt (5) abuts against the inside of the upper cover (2), and the silicone button (3) abuts against the bottom and the hard glue (4).

2. The silicone button with rigid rubber bracket structure according to claim 1, characterized in that: The lower cover (1) is equipped with a mounting bracket (8), and multiple hard rubbers (4) are connected to the mounting bracket (8) via connecting rods (9).

3. The silicone button with rigid rubber bracket structure according to claim 1, characterized in that: The hard rubber (4) has a cylindrical structure and the thickness of the hard rubber (4) is greater than the thickness of the connecting rod (9).

4. The silicone button with rigid rubber bracket structure according to claim 2, characterized in that: The mounting bracket (8) is equipped with multiple positioning rods (7), and the circuit board (6) is engaged with the mounting bracket (8) through the multiple positioning rods (7).

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