Watch key assembly with waterproof structure

Abstract

The utility model provides a watch button assembly with a waterproof structure, which comprises a watch dial plate, a circuit board fixed in the watch dial plate, a first contact arranged on the circuit board, a connecting rod elastically matched in the watch dial plate, a mounting plate arranged at one end of the connecting rod, and a pressing block fixed at one end of the connecting rod far away from the mounting plate, a second contact is arranged on the mounting plate, a sealing structure is arranged between the connecting rod and the watch dial, a sealing piece is arranged on one side of the watch dial, a pressing structure is arranged on the sealing piece, and a mistaken touch prevention structure is arranged on the pressing structure. According to the utility model, one side of the watch dial is provided with the sealing sheet, the sealing sheet is provided with the pressing structure, the connecting rod can be pressed through the pressing structure, and the sealing sheet can completely seal the circuit board, the first contact, the connecting rod, the mounting plate, the second contact and the like, thereby guaranteeing the waterproof effect, and preventing the watch dial from being damaged due to water inflow. The mistaken touch prevention structure is installed on the pressing structure, so that mistaken touch of the pressing structure can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of buttons, in particular to a watch button assembly with a waterproof structure. Background Art

[0002] A watch, or wristwatch, is an instrument worn on the wrist for timing / displaying time. Most existing smart watches are touch-screen watches, which are turned on and off by a main control button. However, when setting the current buttons, holes are generally opened in the watch case, and the buttons are then extended through the holes to the inside of the electronic watch, and then sealed with a sealing ring. In this way, the sealing effect is poor, and the through holes increase the way for water to enter the watch case. In addition, if the seal between the sealing ring and the hole is too tight, it will be difficult to press, and if the seal is too loose, there is no way to completely seal it, and it is easy for water to enter and cause the watch body to malfunction.

[0003] To this end, the utility model provides a watch button assembly with a waterproof structure. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a watch button assembly with a waterproof structure to solve the problems raised in the above-mentioned background technology. The present invention can achieve complete sealing, thereby ensuring the waterproof effect and preventing the watch dial from being damaged due to water ingress; it can also prevent the button structure from being accidentally touched.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a watch button assembly with a waterproof structure includes a watch dial, a circuit board is fixed inside the watch dial, a first contact is installed on the circuit board, a connecting rod is elastically fitted inside the watch dial, a mounting plate is installed at one end of the connecting rod, a pressure block is fixed at the end of the connecting rod away from the mounting plate, a second contact is installed on the mounting plate, a sealing structure is installed between the connecting rod and the watch dial, a sealing sheet is installed on one side of the watch dial, a pressing structure is installed on the sealing sheet, and an anti-mistouch structure is installed on the pressing structure.

[0006] Furthermore, a first through slot is provided in the watch dial, and the first through slot corresponds to the connecting rod.

[0007] Furthermore, the sealing structure includes a first sealing ring and a second sealing ring, and the first sealing ring and the second sealing ring are both located in the first through groove.

[0008] Furthermore, the pressing block corresponds to the first sealing ring, and a spring is fixed between the pressing block and the second sealing ring.

[0009] Furthermore, the sealing sheet is made of rubber material, and the sealing sheet is fixedly connected to the watch dial.

[0010] Furthermore, the pressing structure includes a fixing frame and a pressing block, and the fixing frame is fixedly connected to the sealing sheet.

[0011] Furthermore, the pressing block is located in the fixing frame, and the pressing block corresponds to the pressing block.

[0012] Furthermore, the anti-mis-touch structure includes a card block, a second through slot is provided on the fixing frame, the card block is fixedly connected to the pressing block, and the card block corresponds to the second through slot.

[0013] The beneficial effects of the utility model are as follows: the watch button assembly with a waterproof structure of the utility model comprises a watch dial; a sealing sheet; a pressing structure; a connecting rod; a circuit board; a first contact point; a mounting plate; a second contact point; and an anti-mistouch structure.

[0014] A sealing sheet is installed on one side of the watch dial, and a pressing structure is installed on the sealing sheet. The connecting rod can be pressed by the pressing structure. The sealing sheet can completely seal the circuit board, the first contact, the connecting rod, the mounting plate, the second contact, etc., thereby ensuring the waterproof effect and preventing the watch dial from being damaged due to water ingress. An anti-mis-touch structure is installed on the pressing structure to prevent the pressing structure from being accidentally touched. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the assembled three-dimensional structure of the watch button assembly and the watch dial of the waterproof structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the assembly cross-sectional structure of the watch button assembly of the waterproof structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the assembled three-dimensional structure of the watch button assembly of the waterproof structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the assembled three-dimensional structure of the waterproof watch button assembly anti-mistouch structure of the utility model when it is working;

[0019] In the figure: 1. watch dial; 2. circuit board; 3. first contact; 4. second contact; 5. mounting plate; 6. connecting rod; 7. first through groove; 8. first sealing ring; 9. second sealing ring; 10. spring; 11. sealing sheet; 12. fixing frame; 13. clamping block; 14. pressing block; 15. second through groove; 16. pressing block. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figures 1 to 4The utility model provides a technical solution: a watch button assembly with a waterproof structure, including a watch dial 1, a circuit board 2 is fixed inside the watch dial 1, a first contact 3 is installed on the circuit board 2, a connecting rod 6 is elastically fitted inside the watch dial 1, a mounting plate 5 is installed at one end of the connecting rod 6, a pressing block 16 is fixed at the end of the connecting rod 6 away from the mounting plate 5, a second contact 4 is installed on the mounting plate 5, a sealing structure is installed between the connecting rod 6 and the watch dial 1, a sealing sheet 11 is installed on one side of the watch dial 1, a pressing structure is installed on the sealing sheet 11, and an anti-mistouch structure is installed on the pressing structure.

[0022] In this embodiment, a first through groove 7 is opened in the watch dial 1, and the first through groove 7 corresponds to the connecting rod 6. The sealing structure includes a first sealing ring 8 and a second sealing ring 9, and the first sealing ring 8 and the second sealing ring 9 are both located in the first through groove 7. The pressure block 16 corresponds to the first sealing ring 8, and a spring 10 is fixed between the pressure block 16 and the second sealing ring 9.

[0023] The first sealing ring 8 and the second sealing ring 9 can seal the peripheral sides of the connecting rod 6 and the pressure block 16, and can achieve a better sealing effect after the sealing sheet 11 is damaged.

[0024] When pressed, the pressing structure presses the pressing block 16, so that the pressing block 16 drives the mounting plate 5 to move through the connecting rod 6, and the spring 10 is compressed, so that the mounting plate 5 drives the second contact 4 to approach the first contact 3, thereby controlling the watch dial 1.

[0025] The sealing sheet 11 is made of rubber material, and the sealing sheet 11 is adhered and fixed to the watch dial 1 .

[0026] Specifically, the first through groove 7 can be completely sealed by the sealing sheet 11, thereby preventing water from entering through the first through groove 7 and ensuring the sealing effect.

[0027] The pressing structure includes a fixing frame 12 and a pressing block 14. The fixing frame 12 is fixedly connected to the sealing sheet 11. The pressing block 14 is located in the fixing frame 12. The pressing block 14 corresponds to the pressing block 16. The anti-mistaken touch structure includes a card block 13. A second through groove 15 is opened on the fixing frame 12. The card block 13 is fixedly connected to the pressing block 14. The card block 13 corresponds to the second through groove 15.

[0028] Specifically, when the pressing block 16 needs to be pressed, the pressing block 14 only needs to be pressed, so that the pressing block 14 drives the pressing block 16 to move. After the pressing is completed, the pressing block 16 rebounds and drives the pressing block 14 to return to its original position.

[0029] The push block 14 can be rotated so that the push block 14 drives the clamping block 13 to rotate, so that the clamping block 13 is misaligned with the second through slot 15. At this time, when the push block 14 is pressed, the clamping block 13 will limit the push block 14, thereby achieving a better anti-mistouch effect.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A waterproof watch button assembly, comprising a watch dial (1), characterized in that: A circuit board (2) is fixed inside the watch dial (1), a first contact (3) is installed on the circuit board (2), a connecting rod (6) is elastically fitted inside the watch dial (1), a mounting plate (5) is installed at one end of the connecting rod (6), a pressing block (16) is fixed at the end of the connecting rod (6) away from the mounting plate (5), a second contact (4) is installed on the mounting plate (5), a sealing structure is installed between the connecting rod (6) and the watch dial (1), a sealing sheet (11) is installed on one side of the watch dial (1), a pressing structure is installed on the sealing sheet (11), and an anti-mis-touch structure is installed on the pressing structure.

2. The waterproof watch button assembly according to claim 1, characterized in that: A first through slot (7) is provided in the watch dial (1), and the first through slot (7) corresponds to the connecting rod (6).

3. The waterproof watch button assembly according to claim 2, characterized in that: The sealing structure comprises a first sealing ring (8) and a second sealing ring (9), and the first sealing ring (8) and the second sealing ring (9) are both located in the first through groove (7).

4. The waterproof watch button assembly according to claim 3, characterized in that: The pressure block (16) corresponds to the first sealing ring (8), and a spring (10) is fixed between the pressure block (16) and the second sealing ring (9).

5. The waterproof watch button assembly according to claim 1, characterized in that: The sealing sheet (11) is made of rubber material, and the sealing sheet (11) is fixedly connected to the watch dial (1).

6. The waterproof watch button assembly according to claim 1, characterized in that: The pressing structure comprises a fixing frame (12) and a pressing block (14), and the fixing frame (12) is fixedly connected to the sealing sheet (11).

7. The waterproof watch button assembly according to claim 6, characterized in that: The pressing block (14) is located in the fixing frame (12), and the pressing block (14) corresponds to the pressing block (16).

8. The waterproof watch button assembly according to claim 6, characterized in that: The anti-mis-touch structure comprises a card block (13), a second through slot (15) is provided on the fixed frame (12), the card block (13) is fixedly connected to the push block (14), and the card block (13) corresponds to the second through slot (15).

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