High waterproof beacon product under high temperature and high pressure

Abstract

The utility model discloses a high waterproof beacon product under high temperature and high pressure, include: bottom shell, battery, temperature control switch, PCBA subassembly, waterproof ring and upper shell, battery and temperature control switch all weld on PCBA subassembly, and PCBA subassembly is fixed on the bottom shell through the mode of screw fastening, and the edge of upper shell forms the accommodation recess that surrounds whole upper shell, and the inboard of accommodation recess of upper shell forms the surrounding welding protrusion, and the bottom shell is equipped with the extrusion protrusion corresponding accommodation recess, and the bottom shell is equipped with the welding recess corresponding welding protrusion, when upper shell and bottom shell assemble, and the welding protrusion is embedded in the welding recess and is connected through ultrasonic welding, and upper shell and bottom shell form waterproof ring placement space at the position of accommodation recess and extrusion protrusion, and waterproof ring placement space includes: extrusion protrusion outside space, extrusion protrusion upper space and extrusion protrusion inboard space. The utility model guarantees that can realize good waterproof effect under the condition of high temperature and high pressure.

Description

Technical Field

[0001] This utility model relates to the field of beacon product technology, and in particular to a highly waterproof beacon product that can withstand high temperature and high pressure. Background Technology

[0002] Some existing beacon products require operation in high-temperature and high-pressure environments, such as maintaining normal operation during a complete washing cycle in an autoclave. Therefore, they need high waterproofing capabilities under these conditions. Current structures typically achieve waterproofing through ultrasonic welding and waterproof ring sealing. However, ultrasonic welding generally only achieves IPX5 waterproofing, which is difficult to fully meet. Therefore, the main function of ultrasonic welding here is fixation, with waterproofing relying primarily on the waterproof ring. However, in the current structural design, the waterproof ring is prone to bulging or detachment due to internal air pressure, severely impacting waterproofing performance.

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

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a highly waterproof Beacon product that can withstand high temperature and high pressure.

[0005] The technical solution of this utility model is as follows: This utility model provides a high-waterproof beacon product under high temperature and high pressure, including: a bottom shell, a battery, a temperature control switch, a PCBA assembly, a waterproof ring, and a top shell. The battery and the temperature control switch are both welded to the PCBA assembly. The PCBA assembly is fixed to the bottom shell by screws. A receiving groove is formed around the edge of the top shell, and a welding protrusion is formed around the inner side of the receiving groove on the top shell. A pressing protrusion is provided on the bottom shell corresponding to the receiving groove, and a welding groove is provided on the bottom shell corresponding to the welding protrusion. When the upper shell and the bottom shell are assembled, the welding protrusion is embedded in the welding groove and connected by ultrasonic welding. The upper shell and the bottom shell form a waterproof ring placement space at the receiving groove and the extrusion protrusion. The waterproof ring placement space includes: an outer space of the extrusion protrusion, an upper space of the extrusion protrusion, and an inner space of the extrusion protrusion. The upper space of the extrusion protrusion connects the outer space of the extrusion protrusion and the inner space of the extrusion protrusion, and the volume of the inner space of the extrusion protrusion is larger than the volume of the outer space of the extrusion protrusion. The waterproof ring is placed in the waterproof ring placement space and is extruded by the extrusion protrusion.

[0006] Furthermore, the battery is also provided with battery foam and battery insulating sheet.

[0007] Furthermore, two mounting portions are formed on the bottom shell, and each mounting portion includes a mounting hole.

[0008] The beneficial effects of this utility model using the above solution are as follows: When the waterproof ring is squeezed by the extrusion protrusion, because the waterproof ring is elastic, it will deform and thus fill the upper space, inner space, and outer space of the extrusion protrusion, forming a waterproof band in three directions, achieving multiple waterproofing. Furthermore, since the volume of the inner space of the extrusion protrusion is larger than that of the outer space, the waterproof ring will fill more of the inner space, ensuring that the waterproof ring is well housed between the upper and lower shells, avoiding the problem of reduced waterproofing performance caused by protrusion. Additionally, the upper and lower shells near the inner side have relatively high structural strength, allowing for better cooperation with the waterproof ring for waterproofing, ensuring excellent waterproofing even under high temperature and high pressure conditions. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model.

[0010] Figure 2 This is an exploded view of the present invention.

[0011] Figure 3 This is a schematic diagram of the bottom shell of this utility model.

[0012] Figure 4 This is a schematic diagram of the upper shell of this utility model.

[0013] Figure 5 This is a structural diagram showing the assembled state of the upper and lower shells of this utility model.

[0014] Figure 6 for Figure 5 Sectional view at point AA. Detailed Implementation

[0015] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0016] Please refer to the following: Figures 1 to 6In this embodiment, the present invention provides a high-temperature and high-pressure waterproof Beacon product, including: a bottom shell 1, a battery 2, a temperature control switch 3, a PCBA assembly 6, a waterproof ring 8, and a top shell 9. The battery 2 and the temperature control switch 3 are both welded to the PCBA assembly to achieve electrical connection. The battery 2 is also provided with battery foam 5 and battery insulating sheet 4 to achieve corresponding buffering and insulation functions. The PCBA assembly 6 is fixed to the bottom shell 1 by screws 7. The bottom shell 1 has two mounting parts 11 on its outside. The mounting parts 11 include mounting holes, which are used to install the product in the usage position. An accommodating groove 91 is formed around the edge of the upper shell 9, and a surrounding welding protrusion 92 is formed on the inner side of the accommodating groove 91. A pressing protrusion 12 is provided on the bottom shell 1 corresponding to the accommodating groove 91, and a welding groove 13 is provided on the bottom shell 1 corresponding to the welding protrusion 92. When the upper shell 9 and the bottom shell 1 are assembled, the welding protrusion 92 is embedded in the welding groove 13 and connected by ultrasonic welding. A waterproof ring placement space is formed between the upper shell 9 and the bottom shell 1 at the positions of the accommodating groove 91 and the pressing protrusion 12. The waterproof ring placement space includes: a space outside the pressing protrusion 12 located outside the pressing protrusion 12, and a space located outside the pressing protrusion 12. The upper space of the extrusion protrusion and the inner space of the extrusion protrusion located inside the extrusion protrusion 12 are connected by the upper space of the extrusion protrusion and the inner space of the extrusion protrusion. The volume of the inner space of the extrusion protrusion is larger than that of the outer space of the extrusion protrusion. The waterproof ring 8 is placed in the waterproof ring placement space and is squeezed by the extrusion protrusion 12. When the waterproof ring 8 is squeezed by the extrusion protrusion 12, it will deform because the waterproof ring 8 is elastic. Therefore, it can fill the upper space of the extrusion protrusion, the inner space of the extrusion protrusion and the outer space of the extrusion protrusion, forming a waterproof band in three directions, thus achieving multiple waterproofing. In addition, since the volume of the inner space of the extrusion protrusion is larger than that of the outer space of the extrusion protrusion, the waterproof ring 8 will fill more of the inner space of the extrusion protrusion. This ensures that the waterproof ring 8 is well housed between the upper shell 9 and the bottom shell 7, avoiding the problem of reduced waterproof performance caused by protrusion. Furthermore, the upper shell 9 and the bottom shell 1 near the inner side have relatively high structural strength, which can better cooperate with the waterproof ring 8 to achieve waterproofing, thus improving the overall waterproof performance of the product.

[0017] 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 highly waterproof beacon product suitable for high temperature and high pressure conditions, characterized in that, include: The system comprises a bottom shell, a battery, a temperature control switch, a PCBA assembly, a waterproof ring, and a top shell. The battery and temperature control switch are soldered onto the PCBA assembly, which is then fixed to the bottom shell with screws. The top shell has a surrounding groove at its edge, and a surrounding welding protrusion on the inner side of this groove. The bottom shell has a pressing protrusion corresponding to the groove, and a welding groove corresponding to the welding protrusion. When the top and bottom shells are assembled, the welding protrusion is embedded in the welding groove and connected by ultrasonic welding. The top and bottom shells form a waterproof ring placement space at the groove and pressing protrusion locations. This space includes an outer space for the pressing protrusion, an upper space for the pressing protrusion, and an inner space for the pressing protrusion. The upper space connects the outer and inner spaces, and the inner space is larger than the outer space. The waterproof ring is placed within this space and is pressed by the pressing protrusion.

2. The high-temperature and high-pressure waterproof Beacon product according to claim 1, characterized in that, The battery is also equipped with battery foam and battery insulating sheet.

3. The high-temperature and high-pressure waterproof Beacon product according to claim 1 or 2, characterized in that, The bottom shell has two mounting portions, each of which includes mounting holes.

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