A small size beacon product with a button

Abstract

The utility model discloses a small size beacon product with key, which comprises a bottom shell, a waterproof foam ring, a battery, a PCBA assembly, a side key, a spring, a key silica gel pad, a top key, a face shell, a dial key and a dial key steel sheet. A protruding retaining wall is arranged on the inner side of the face shell. The protruding retaining wall has a retaining wall gap at the side key. The waterproof foam ring is arranged at the protruding retaining wall and between the bottom shell and the face shell. The bottom shell and the face shell are assembled by screw fastening and compress the waterproof foam ring. The dial key is arranged at the dial key groove position of the face shell and is positioned by the dial key steel sheet. A compressed waterproof ring is arranged between the dial key and the face shell. The dial key steel sheet is fixed to the face shell by hot melting. The battery and the PCBA assembly are arranged on the face shell. The utility model has the advantages of compact structure, small size, convenient operation, fast operation, good waterproof performance and high reliability.

Description

Technical Field

[0001] This utility model relates to the field of beacon product technology, and in particular to a small-sized beacon product with buttons. Background Technology

[0002] Currently, most small-sized beacon products on the market do not have buttons, which makes it difficult to operate quickly in emergencies and fails to meet user needs. However, if easy-to-use buttons are included, waterproofing becomes a challenge.

[0003] Therefore, existing technologies have shortcomings and need to be improved. Utility Model Content

[0004] The purpose of this invention is to overcome at least some of the shortcomings of the prior art and provide a small-sized Beacon product with buttons that not only enables quick button operation but also has good waterproof and anti-misoperation functions.

[0005] The technical solution of this utility model is as follows: This utility model provides a small-sized Beacon product with buttons, including: a bottom shell, a waterproof foam ring, a battery, a PCBA assembly, a side button, a spring, a button silicone pad, a top button, a front shell, a toggle button, and a toggle button steel plate. The inner side of the front shell is provided with a raised retaining wall, which has a notch only at the side button. The waterproof foam ring is located at the raised retaining wall and between the bottom shell and the front shell. The bottom shell and the front shell are assembled and pressed together by screws. The toggle button is located at the toggle button slot on the front shell and is positioned by the toggle button steel plate. A pressed waterproof ring is provided between the toggle button and the front shell. The toggle button steel plate is fixed to the front shell by heat fusion. The battery and PCBA assembly are both provided with... On the front cover, the battery is electrically connected to the PCBA assembly. The top button is disposed on the front cover, and the button silicone pad is disposed between the front cover and the PCBA assembly. The button silicone pad has a waterproof protrusion that completely covers the top button. A side button portion is formed on the button silicone pad, and a button through hole is formed on the side button portion. Several raised waterproof portions are formed on the inner wall of the button through hole. Engaging grooves are formed on both sides of the side button portion corresponding to the raised baffles. The button silicone pad has a clearance groove on the side button portion away from the side button, corresponding to the side button device on the PCBA assembly. A silicone baffle is provided at the opening of the button through hole away from the side button. The spring is connected to the side button to drive the side button to reset.

[0006] Furthermore, the bottom shell is fixed to the top shell by countersunk screws.

[0007] Furthermore, adhesive tape is also attached to the outer side of the bottom shell.

[0008] Furthermore, the PCBA assembly is fixed to the faceplate by hot-melt method.

[0009] The advantages of this utility model by adopting the above solution are: compact structure, small size, convenient operation buttons, quick operation, good waterproof performance, and high reliability. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 .

[0011] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 .

[0012] Figure 3 This is an exploded view of the present invention.

[0013] Figure 4 This is a schematic diagram of the structure of the face shell of this utility model.

[0014] Figure 5 This is a schematic diagram showing the installation of the side button, toggle button, button silicone pad, and faceplate of this utility model.

[0015] Figure 6 This is a schematic diagram of the structure of the side button, toggle button, top button, and button silicone pad of this utility model.

[0016] Figure 7 This is a schematic diagram of the structure of the button silicone pad of this utility model. Detailed Implementation

[0017] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0018] Please refer to the following: Figures 1 to 7In this embodiment, the present invention provides a small-sized Beacon product with buttons, including: a bottom shell 3, a waterproof foam ring 4, a battery 6, a PCBA assembly 7, a side button 10, a spring 11, a button silicone pad 9, a top button 12, a front shell 14, a toggle button 18, and a toggle button steel plate 17. A raised baffle 1401 is provided on the inner side of the front shell 14, with only one notch formed at the side button 10. The waterproof foam ring 4 is disposed at the raised baffle 1401 and located between the bottom shell 3 and the front shell 14. The bottom shell 3 and the front shell 14 are assembled and pressed together by screws. The toggle button 18 is located on the toggle of the front shell 14. The toggle button 18 is positioned at the location of the movable button slot and is positioned by the toggle button steel piece 17. A waterproof ring 20 is provided between the toggle button and the face shell 14. For aesthetic purposes and better waterproofing, a PET sheet 19 is also provided on the surface of the toggle button 18. The toggle button 18 triggers the button device 702 of the PCBA assembly 7. The toggle button steel piece 17 is fixed to the face shell 14 by a heat fusion method. The heat fusion method refers to the fact that the face shell 14 is provided with heat fusion pillars, and the toggle button 18 is fixed to the face shell 14 by the heat fusion pillars engaging. The battery 6 and the PCBA assembly 7 are both set on the face shell 14. The battery 6 and the PCBA assembly 7 are electrically connected by the negative electrode spring 15 and the positive electrode spring 16. The top button 12 is located on the face shell 14. On the faceplate 14, a button silicone pad 9 is disposed between the faceplate 14 and the PCBA assembly 7. The button silicone pad 9 forms a waterproof protrusion 904 corresponding to the top button 12, which completely covers the top button 12 and can prevent water from entering the product interior through the top button 12. A side button portion is formed on the button silicone pad 9, and a button through hole 902 is formed on the side button 10. Several raised waterproof portions are formed on the inner wall of the button through hole 902. On both sides of the side button portion, a locking groove 901 is formed corresponding to the raised baffle 1401. On the side of the side button portion away from the side button 10, the button silicone pad 9 forms an anti-cavity groove corresponding to the side button device 701 on the PCBA assembly 7. On the side of the button portion away from the side button 10, an anti-cavity groove is formed on the button through hole 902 away from the side button 10. A silicone baffle 8 is provided at one side opening of the side button 10. The silicone baffle 8 is installed on the button silicone pad 9 through the baffle groove 903. The spring 11 is connected to the side button 10 to drive the side button 10 to reset. In this solution, the side button 10 has a protruding waterproof part and the silicone baffle 8 at the position where it extends into the button through hole 902 to achieve waterproofing. When the side button 10 is not pressed, the silicone baffle 8 closes the button through hole 902. When the side button 10 is pressed, the spring 11 is compressed, and the side button 10 passes through the button through hole 902 and presses against the silicone baffle 8, causing the silicone baffle 8 to deform and trigger the side button device 701 on the PCBA assembly 7 to receive the signal that the button is pressed.

[0019] Furthermore, the bottom shell 3 is fixed to the front shell 14 by countersunk screws to prevent the screws from protruding.

[0020] Furthermore, adhesive tape 1 is attached to the outside of the bottom shell 3 for easy installation. Battery foam 5 is provided between the bottom shell 3 and the battery 6 to protect and cushion the battery. Mylar sheet 13 is also provided at the fastening structure between the bottom shell 3 and the front shell 14 for protection.

[0021] Furthermore, the PCBA assembly 7 is fixed to the faceplate 14 by hot-melt method.

[0022] In summary, the advantages of this solution are: compact structure, small size, easy-to-use buttons for quick operation, good waterproof performance, and high reliability. The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A small-sized Beacon product with buttons, characterized in that, include: The device comprises a bottom shell, a waterproof foam ring, a battery, a PCBA assembly, a side button, a spring, a button silicone pad, a top button, a front shell, a toggle button, and a toggle button steel plate. The inner side of the front shell has a raised retaining wall, with a notch formed only at the side button location. The waterproof foam ring is positioned at the raised retaining wall between the bottom shell and the front shell. The bottom shell and front shell are assembled and tightened with screws, pressing the waterproof foam ring firmly. The toggle button is located in the toggle button slot on the front shell and positioned by the toggle button steel plate. A pressed waterproof ring is provided between the toggle button and the front shell. The toggle button steel plate is fixed to the front shell by heat fusion. The battery and PCBA assembly are both mounted on the front shell. The battery and PCBA assembly are electrically connected... The connection includes a top button mounted on the front cover, a button silicone pad positioned between the front cover and the PCBA assembly, and a waterproof protrusion on the button silicone pad that completely covers the top button. A side button portion is formed on the button silicone pad, and a button through-hole is formed on the side button portion corresponding to the side button. Several raised waterproof portions are formed on the inner wall of the button through-hole. Engaging grooves are formed on both sides of the side button portion corresponding to the raised baffles. An anti-cavity groove is formed on the side button portion of the button silicone pad on the PCBA assembly on the side button component away from the side button. A silicone baffle is provided at the opening of the button through-hole on the side away from the side button. A spring is connected to the side button to drive the side button to reset.

2. The small-sized Beacon product with buttons according to claim 1, characterized in that, The bottom shell is fixed to the top shell by countersunk screws.

3. The small-sized Beacon product with buttons according to claim 1, characterized in that, The outer side of the bottom shell is also covered with tape.

4. The small-sized Beacon product with buttons according to claim 1, characterized in that, The PCBA assembly is fixed to the faceplate by hot-melt method.

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