Underwater robot battery

Abstract

The utility model discloses a battery for an underwater robot. The battery comprises a lower shell, a battery pack, a waterproof partition plate and an upper cover, the top of the lower shell is provided with a lower cover and a first dispensing waterproof groove; the first dispensing waterproof groove surrounds the outer side of the lower cover; the battery pack is arranged in the lower shell; the waterproof partition plate covers the top of the battery pack; the peripheral side edge of the waterproof partition plate is in sealing contact with the inner side wall of the lower cover, and a second dispensing waterproof groove is formed between the peripheral side edge of the waterproof partition plate and the inner side of the lower cover; the upper cover covers the outer side of the lower cover in a sealing manner, and the inner top wall of the upper cover presses and covers the top of the waterproof partition plate and covers the second dispensing waterproof groove in a sealing manner; a first sealing insertion ring is arranged at the bottom of the periphery of the upper cover; and the first sealing insertion ring is inserted into the first dispensing waterproof groove.

Description

Technical Field

[0001] The utility model belongs to the technical field of batteries, and in particular relates to an underwater robot battery. Background Art

[0002] The existing battery shell waterproof design is usually provided with a waterproof groove and a waterproof plug ring, and then a sealing ring is provided on the outside of the waterproof plug ring in the waterproof groove to achieve waterproof sealing. However, this method still cannot meet the required waterproof requirements for batteries that require deep water, especially those that require underwater operation of 10 meters. Utility Model Content

[0003] The utility model provides an underwater robot battery to solve the above technical problems.

[0004] The solution adopted by the utility model to achieve its technical effect is:

[0005] A battery for an underwater robot comprises a lower shell, a battery pack, a waterproof baffle and an upper cover; a lower cover and a first glue-dotting waterproof groove are arranged on the top of the lower shell; the first glue-dotting waterproof groove surrounds the outer side of the lower cover; the battery pack is arranged inside the lower shell; the waterproof baffle covers the top of the battery pack; the surrounding sides of the waterproof baffle are in sealing contact with the inner side wall of the lower cover, and a second glue-dotting waterproof groove is formed between the surrounding sides of the waterproof baffle and the inner side of the lower cover; the upper cover is sealed on the outer side of the lower cover, and the inner top wall of the upper cover is pressed on the top of the waterproof baffle and above the second glue-dotting waterproof groove; a first sealing insert ring is arranged on the surrounding bottom of the upper cover; the first sealing insert ring is inserted in the first glue-dotting waterproof groove.

[0006] Preferably, a third waterproof glue dispensing groove is provided on the top of the lower shell; the third waterproof glue dispensing groove surrounds the outside of the first glue dispensing waterproof groove; a second sealing insert ring is provided on the bottom of the four sides of the upper cover; the second sealing insert ring is inserted in the third waterproof glue dispensing groove.

[0007] Preferably, the battery pack comprises a bracket, a battery and a PC board; the bracket is arranged inside the lower shell; the battery is arranged in the bracket; the PC board is arranged on the top of the bracket; and the waterproof baffle cover is on the top of the PC board.

[0008] Preferably, the bracket has pads installed on the tops of two opposite sides thereof by means of screws; and the waterproof baffle has two opposite sides thereof installed on the tops of the pads by means of the screws.

[0009] Preferably, the inner walls of the lower shell on two opposite sides are provided with support bars; and the other two opposite sides of the waterproof baffle are mounted on the top of the support bars.

[0010] The beneficial effects of the utility model are as follows: on the basis of the glue-sealed connection between the lower shell and the upper cover through the first glue-sealed waterproof groove and the first sealing insert ring, a lower cover and a waterproof baffle are added, and the upper cover, the lower cover and the waterproof baffle are glue-sealed through the second glue-sealed waterproof groove. The double waterproof design ensures that the product meets the IP68 standard for a waterproof level of 10 meters underwater. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is an overall schematic diagram of the underwater robot battery disclosed in the embodiment of the utility model;

[0012] Figure 2 for Figure 1 Schematic diagram of removing the upper cover;

[0013] Figure 3 for Figure 2 Schematic diagram of removing waterproof baffle;

[0014] Figure 4 for Figure 3 Go to PC board schematic;

[0015] Figure 5 This is a schematic diagram of the bottom of the upper cover disclosed in the embodiment of the utility model;

[0016] Figure 6 This is a schematic diagram showing the glue dispensing situation of the cross-section of the underwater robot battery disclosed in the embodiment of the utility model.

[0017] Label description: 1-lower shell, 2-battery pack, 21-bracket, 22-battery, 23-PC board, 3-waterproof baffle, 4-upper cover, 5-lower cover, 6-first glue-dispensing waterproof groove, 7-second glue-dispensing waterproof groove, 8-first sealing plug ring, 9-third waterproof glue-dispensing groove, 10-second sealing plug ring, 11-screw, 12-pad, 13-support bar, 16-solidified glue. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. It should be noted that when an element is referred to as "fixed on" or "set on" another element, it can be directly on the other element or there may be a centering element at the same time. When an element is referred to as "connected to" another element, it can be directly connected to the other element or there may be a centering element at the same time. When an element is referred to as being "fixedly connected to" another element, it can be a common fixed connection method such as welding, bolting or gluing.

[0019] Please refer to Figure 1-6 In a preferred embodiment of the utility model, an underwater robot battery is disclosed, comprising a lower shell 1, a battery pack 2, a waterproof baffle 3 and an upper cover 4; a lower cover 5 and a first glue-dotting waterproof groove 6 are arranged on the top of the lower shell 1; the first glue-dotting waterproof groove 6 surrounds the outer side of the lower cover 5; the battery pack 2 is arranged inside the lower shell 1; the waterproof baffle 3 covers the top of the battery pack 2; the surrounding sides of the waterproof baffle 3 are in sealing contact with the inner side wall of the lower cover 5, and a second glue-dotting waterproof groove 7 is formed between the surrounding sides of the waterproof baffle 3 and the inner side of the lower cover 5; the upper cover 4 is sealed on the outer side of the lower cover 5, and the inner top wall of the upper cover 5 is pressed on the top of the waterproof baffle 3 and on the top of the second glue-dotting waterproof groove 6; a first sealing insert ring 8 is arranged on the bottom of the surrounding areas of the upper cover 4; the first sealing insert ring 8 is inserted in the first glue-dotting waterproof groove 6.

[0020] Specifically, a third waterproof glue dispensing groove 9 is provided on the top of the lower shell 1; the third waterproof glue dispensing groove 9 surrounds the outer side of the first glue dispensing waterproof groove 6; a second sealing insert ring 10 is provided on the bottom of the four sides of the upper cover 4; the second sealing insert ring 10 is inserted in the third waterproof glue dispensing groove 9.

[0021] Specifically, the battery pack 2 includes a bracket 21, a battery 22 and a PC board 23; the bracket 21 is arranged inside the lower shell 1; the battery 22 is arranged in the bracket 21; the PC board 23 is arranged on the top of the bracket 21; the waterproof partition 3 covers the top of the PC board 23.

[0022] Specifically, the bracket 21 has two opposite top parts thereof installed with pads 12 by means of screws 11 ; and the waterproof baffle 3 has two opposite top parts thereof installed on the top parts of the pads 12 by means of the screws 11 .

[0023] Specifically, the inner walls of the lower shell 1 on two opposite sides are provided with support bars 13 ; the other two opposite sides of the waterproof baffle 3 are mounted on the top of the support bars 13 .

[0024] It can be seen from the above description that the utility model has good waterproof performance.

[0025] The preferred embodiments of the present invention are described in detail above in conjunction with the drawings in the specification. It should be noted that the protection scope of the present invention includes but is not limited to the above embodiments. The specific structures disclosed in the drawings in the specification are only preferred embodiments of the present invention. Technical personnel in the field can also develop other embodiments on this basis. Any simple deformation or equivalent substitution that does not deviate from the innovative concept of the present invention is covered by the present invention and belongs to the protection scope of the present invention.

Claims

1. An underwater robot battery, characterized in that: include: Lower shell; the top of the lower shell is provided with a lower cover and a first glue-dispensing waterproof groove; the first glue-dispensing waterproof groove surrounds the outer side of the lower cover; Battery pack; The battery pack is arranged inside the lower shell; Waterproof bulkhead; The waterproof baffle cover is on the top of the battery pack; the four sides of the waterproof baffle are in sealing contact with the inner side wall of the lower cover, and a second glue-point waterproof groove is formed between the four sides of the waterproof baffle and the inner side of the lower cover; Upper cover; the upper cover is sealed on the outer side of the lower cover, and the inner top wall of the upper cover is pressed on the top of the waterproof partition and sealed above the second glue-dispensing waterproof groove; a first sealing insert ring is arranged on the bottom around the upper cover; the first sealing insert ring is inserted in the first glue-dispensing waterproof groove.

2. An underwater robot battery according to claim 1, characterized in that: A third waterproof glue dispensing groove is arranged on the top of the lower shell; the third waterproof glue dispensing groove surrounds the outer side of the first glue dispensing waterproof groove; a second sealing insert ring is arranged on the bottom around the upper cover; the second sealing insert ring is inserted in the third waterproof glue dispensing groove.

3. The underwater robot battery according to claim 1, characterized in that: The battery pack includes a bracket, a battery and a PC board; the bracket is arranged inside the lower shell; the battery is arranged in the bracket; the PC board is arranged on the top of the bracket; and the waterproof baffle cover is on the top of the PC board.

4. The underwater robot battery according to claim 3, characterized in that: The bracket has cushion blocks installed on the tops of two opposite sides thereof by means of screws; and the waterproof partition has two opposite sides thereof installed on the tops of the cushion blocks by means of the screws.

5. The underwater robot battery according to claim 4, characterized in that: The inner walls of the lower shell on two opposite sides are provided with support strips; the other two opposite sides of the waterproof partition are mounted on the top of the support strips.

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