CN219226454U

CN219226454U - Waterproof battery pack

Info

Publication number: CN219226454U
Application number: CN202222782685.2U
Authority: CN
Inventors: 胡硕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-06-20
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to the technical field of battery packs and discloses a waterproof battery pack which comprises a main body mechanism, a waterproof mechanism and a clamping mechanism, wherein the waterproof mechanism is positioned at the outer end of the main body mechanism, the clamping mechanism is positioned in the middle of the main body mechanism, the main body mechanism comprises a lower cover, an upper cover, a circuit board, a supporting seat, a first mounting hole and a second mounting hole, the upper cover is fixedly arranged at the upper end of the lower cover, the circuit board is fixedly arranged at the lower end inside the lower cover, the supporting seat is fixedly arranged at the lower end of the circuit board, and the first mounting hole is fixedly arranged in the middle of the lower end of the lower cover. This waterproof battery package can be in the in-process of using through installation waterproofing mechanism, and waterproof rubber pad can form first layer waterproof between lower cover and upper cover, and waterproof circle and waterproof sealant can be at the lower extreme of supporting seat formation second floor waterproof, waterproof end cap one and waterproof end cap two can be at the lower extreme third floor waterproof of lower cover, improves holistic waterproof performance.

Description

Waterproof battery pack

Technical Field

The utility model relates to the technical field of battery packs, in particular to a waterproof battery pack.

Background

Some electronic products have insufficient self-charging capacity and need to wear external batteries with larger capacity, namely battery packs, so that the electronic products can be repeatedly charged, have large capacity and meet the requirements of players.

Most of the battery packs are carried with one's body when in use, and the use scenes are wider.

In the use process of the existing battery pack, as the installation joint is mostly not provided with corresponding waterproof measures, when the battery pack is used, if water liquid is splashed, the water liquid easily invades the inside of the battery pack, damages the electric control components and the battery in the battery pack, and has poor waterproof capability.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a waterproof battery pack, which solves the problems that in the prior art, water liquid is easy to invade into the battery pack, damage is caused to an electric control component and a battery in the battery pack, and waterproof capability is poor.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof battery package, includes main part mechanism, waterproof mechanism and block mechanism, waterproof mechanism is located main part mechanism's outer end, block mechanism is located main part mechanism's middle part, main part mechanism includes lower cover, upper cover, circuit board, supporting seat, mounting hole one and mounting hole two, upper cover fixed mounting is in the upper end of lower cover, circuit board fixed mounting is at the inside lower extreme of lower cover, supporting seat fixed mounting is at the lower extreme of circuit board, the fixed middle part that sets up in the lower cover lower extreme of mounting hole one, the front end of setting in the lower cover lower extreme is fixed to mounting hole two.

Preferably, the waterproof mechanism comprises a waterproof plug I, a waterproof plug II, a waterproof ring, waterproof sealant and a waterproof rubber pad, wherein the waterproof plug I is fixedly installed inside the installation hole II, the waterproof plug II is fixedly installed inside the installation hole I, the installation hole I and the installation hole II can be plugged through the installation of the waterproof plug I and the waterproof plug II, and water is prevented from penetrating into the battery pack from the installation hole I and the installation hole in the using process, so that the waterproof performance is further improved.

Preferably, the waterproof ring is fixedly arranged at the outer end of the upper end of the supporting seat, the waterproof ring is positioned between the supporting seat and the circuit board, the waterproof glue is fixedly arranged at the lower end of the waterproof ring, the waterproof sealing glue is fixedly arranged at the lower end of the supporting seat and fixedly connected with the lower cover, and a second layer of waterproof can be formed at the lower end of the supporting seat through installing the waterproof ring and the waterproof sealing glue.

Preferably, the waterproof rubber pad is fixedly installed between the lower cover and the upper cover, the waterproof rubber pad is made of rubber, and a first layer of waterproof can be formed between the lower cover and the upper cover by installing the waterproof rubber pad.

Preferably, the clamping mechanism comprises a clamping plate, a butt joint hole, a sealing plate, a clamping groove, a butt joint column, a clamping speed and a clamping groove, wherein the clamping plate is fixedly arranged at the inner end of the lower end of the upper cover, the butt joint hole is fixedly arranged at the outer end of the lower end of the upper cover, the butt joint hole is positioned at the outer side of the clamping plate, the joint tightness between the lower cover and the upper cover can be increased by installing the clamping mechanism, so that the whole connectivity is stronger in the using process, a gap is not formed between the lower cover and the upper cover, and a water permeable phenomenon is caused to occur to a battery pack, and the whole strength rigidity is increased.

Preferably, the sealing plate is fixedly arranged at the inner end of the upper end of the lower cover, the outer end of the sealing plate is fixedly provided with a clamping groove, the clamping groove is matched with the clamping plate, the butt joint column is fixedly arranged at the outer end of the upper end of the lower cover, the butt joint column is matched with the butt joint hole, and the butt joint column can be inserted into the butt joint hole to position the lower cover and the upper cover.

Preferably, the card is fast fixed mounting both ends around the closing plate inner, the draw-in groove is fixed to be set up both ends around the card inboard, the card is fast with draw-in groove looks adaptation, can strengthen the connection compactness between lower cover and the upper cover through installing card fast and draw-in groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the waterproof battery pack, the waterproof mechanism is arranged, a first layer of waterproof can be formed between the lower cover and the upper cover through the waterproof rubber pad, a second layer of waterproof can be formed at the lower end of the supporting seat through the waterproof ring and waterproof sealant, the first waterproof plug and the second waterproof plug can be waterproof in the third layer at the lower end of the lower cover, and the overall waterproof performance is improved;

2. according to the waterproof battery pack, the connection tightness between the lower cover and the upper cover can be increased by installing the clamping mechanism, so that the whole connectivity is stronger in the use process, gaps between the lower cover and the upper cover cannot occur, the water permeability phenomenon of the battery pack is caused, and the whole strength rigidity is increased;

3. according to the waterproof battery pack, the first installation hole and the second installation hole can be plugged through the first installation waterproof plug and the second waterproof plug, so that water is prevented from penetrating into the battery pack from the first installation hole and the second installation hole in the using process, and the waterproof performance is further improved.

Drawings

FIG. 1 is a schematic perspective view of the first embodiment of the present utility model;

FIG. 2 is a schematic view of the perspective structure of the upper cover of the present utility model;

FIG. 3 is a schematic diagram showing a second perspective structure of the present utility model;

FIG. 4 is a schematic view of the perspective structure of the lower cover of the present utility model;

FIG. 5 is a schematic diagram of a circuit board according to the present utility model;

fig. 6 is a schematic diagram of a circuit board according to a second embodiment of the present utility model.

In the figure: 1. a main body mechanism; 101. a lower cover; 102. an upper cover; 103. a circuit board; 104. a support base; 105. a first mounting hole; 106. a second mounting hole; 2. a waterproof mechanism; 201. waterproof plug I; 202. a waterproof plug II; 203. a waterproof ring; 2031. waterproof glue; 204. waterproof sealant; 205. waterproof rubber pads; 3. a clamping mechanism; 301. a clamping plate; 302. a butt joint hole; 303. a sealing plate; 304. a clamping groove; 305. butt-joint columns; 306. the card is fast; 307. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a waterproof battery package, including main body mechanism 1, waterproof mechanism 2 and block mechanism 3, waterproof mechanism 2 is located the outer end of main body mechanism 1, block mechanism 3 is located the middle part of main body mechanism 1, main body mechanism 1 includes lower cover 101, upper cover 102, circuit board 103, supporting seat 104, mounting hole one 105 and mounting hole two 106, upper cover 102 fixed mounting is in the upper end of lower cover 101, circuit board 103 fixed mounting is at the inside lower extreme of lower cover 101, supporting seat 104 fixed mounting is at the lower extreme of circuit board 103, the fixed middle part that sets up at the lower extreme of lower cover 101 of mounting hole one 105, the fixed front end that sets up at the lower extreme of lower cover 101 of mounting hole two 106.

The waterproof mechanism 2 comprises a waterproof plug I201, a waterproof plug II 202, a waterproof ring 203, waterproof sealing glue 204 and a waterproof rubber gasket 205, wherein the waterproof plug I201 is fixedly installed in the installation hole II 106, the waterproof plug II 202 is fixedly installed in the installation hole I105, the waterproof ring 203 is fixedly arranged at the outer end of the upper end of the supporting seat 104, the waterproof ring 203 is positioned between the supporting seat 104 and the circuit board 103, the waterproof glue 2301 is fixedly arranged at the lower end of the waterproof ring 203, the waterproof sealing glue 204 is fixedly arranged at the lower end of the supporting seat 104 and fixedly connected with the lower cover 101, the waterproof rubber gasket 205 is fixedly installed between the lower cover 101 and the upper cover 102, the waterproof rubber gasket 205 is made of rubber material, the waterproof rubber gasket 205 is tightly pressed to seal the space between the lower cover 101 and the upper cover 102, the waterproof ring 203 is filled in the outer end between the circuit board 103 and the supporting seat 104 before installation, the waterproof sealing glue 204 is synchronously filled in the lower end of the supporting seat 104, the waterproof sealing glue 204 seals the lower end of the lower cover 101 in the installation process, the waterproof sealing glue 204 is fixedly arranged at the lower end of the lower cover 101, the waterproof plug 201 is fixedly arranged at the lower end of the supporting seat 104, the waterproof plug I201 is fixedly installed in the installation hole II, the waterproof plug I106 is tightly plugged into the installation hole I105, and the waterproof plug I is tightly installed in the installation hole I.

The clamping mechanism 3 comprises a clamping plate 301, a butt joint hole 302, a sealing plate 303, a clamping groove 304, a butt joint column 305, a clamping block 306 and a clamping groove 307, wherein the clamping plate 301 is fixedly arranged at the inner end of the lower end of the upper cover 102, the butt joint hole 302 is fixedly arranged at the outer end of the lower end of the upper cover 102, the butt joint hole 302 is positioned at the outer side of the clamping plate 301, the sealing plate 303 is fixedly arranged at the inner end of the upper end of the lower cover 101, the clamping groove 304 is matched with the clamping plate 301, the butt joint column 305 is fixedly arranged at the outer end of the upper end of the lower cover 101, the butt joint column 305 is matched with the butt joint hole 302, the clamping block 306 is fixedly arranged at the front end and the rear end of the inner end of the sealing plate 303, the clamping groove 307 is fixedly arranged at the front end and the rear end of the inner end of the clamping plate 301, the clamping block 306 is matched with the clamping groove 307, the upper cover 102 is clamped at the upper end of the lower cover 101, then the clamping plate 301 and the clamping groove 304 are inserted into the clamping plate 301 and the clamping groove 304, the butt joint column 305 is inserted into the butt joint hole 302, meanwhile, in the pressing process, the sealing plate 303 is clamped at the inner end of the clamping plate 301, the clamping block 306 is clamped into the clamping groove 307 to fix the lower cover 101 and the upper cover 102, and when the lower cover 101 and the upper cover 102 are pressed, the waterproof rubber gasket 205 is pressed to seal the space between the lower cover 101 and the upper cover 102.

Working principle: when the battery pack is assembled, the upper cover 102 is clamped at the upper end of the lower cover 101, then the clamping plate 301 and the clamping groove 304 are inserted into the upper cover, the butt joint column 305 is inserted into the butt joint hole 302, meanwhile, in the pressing process, the sealing plate 303 is clamped at the inner end of the clamping plate 301, the clamping block 306 is clamped into the clamping groove 307, the lower cover 101 and the upper cover 102 are fixed, when the lower cover 101 and the upper cover 102 are pressed, the waterproof rubber gasket 205 is pressed, the lower cover 101 and the upper cover 102 are sealed, the waterproof ring 203 is filled at the outer end between the circuit board 103 and the supporting seat 104 before installation, and fill waterproof sealant 204 at the lower extreme of supporting seat 104 simultaneously, in the in-process of installation, waterproof sealant 204 seals the lower extreme of lower cover 101, after the installation, pack waterproof plug one 201 into the inside of mounting hole two 106, pack waterproof plug two 202 into the inside of mounting hole one 105, in the in-process of use, waterproof rubber pad 205 can form first layer waterproof between lower cover 101 and upper cover 102, waterproof circle 203 and waterproof sealant 204 can form the second floor waterproof at the lower extreme of supporting seat 104, waterproof plug one 201 and waterproof plug two 202 can form the three-layer waterproof at the lower extreme of lower cover 101, improve holistic waterproof performance.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a waterproof battery package, includes main part mechanism (1), waterproof mechanism (2) and block mechanism (3), its characterized in that: the waterproof mechanism (2) is located the outer end of main part mechanism (1), block mechanism (3) are located the middle part of main part mechanism (1), main part mechanism (1) are including lower cover (101), upper cover (102), circuit board (103), supporting seat (104), mounting hole one (105) and mounting hole two (106), upper cover (102) fixed mounting is in the upper end of lower cover (101), circuit board (103) fixed mounting is in the inside lower extreme of lower cover (101), supporting seat (104) fixed mounting is in the lower extreme of circuit board (103), the middle part of mounting hole one (105) fixed setting in the lower extreme of lower cover (101), the front end of mounting hole two (106) fixed setting in the lower extreme of lower cover (101).

2. A waterproof battery pack according to claim 1, wherein: waterproof mechanism (2) are including waterproof end cap one (201), waterproof end cap two (202), waterproof circle (203), waterproof glue (2301), waterproof sealant (204) and waterproof rubber pad (205), waterproof end cap one (201) fixed mounting is in the inside of mounting hole two (106), waterproof end cap two (202) fixed mounting is in the inside of mounting hole one (105).

3. A waterproof battery pack according to claim 2, wherein: the waterproof ring (203) is fixedly arranged at the outer end of the upper end of the supporting seat (104), the waterproof ring (203) is positioned between the supporting seat (104) and the circuit board (103), the waterproof glue (2301) is fixedly arranged at the lower end of the waterproof ring (203), and the waterproof sealant (204) is fixedly arranged at the lower end of the supporting seat (104) and fixedly connected with the lower cover (101).

4. A waterproof battery pack according to claim 3, wherein: the waterproof rubber pad (205) is fixedly arranged between the lower cover (101) and the upper cover (102), and the waterproof rubber pad (205) is made of rubber.

5. The waterproof battery pack according to claim 4, wherein: the clamping mechanism (3) comprises a clamping plate (301), a butt joint hole (302), a sealing plate (303), a clamping groove (304), a butt joint column (305), a clamping block (306) and a clamping groove (307), wherein the clamping plate (301) is fixedly arranged at the inner end of the lower end of the upper cover (102), the butt joint hole (302) is fixedly arranged at the outer end of the lower end of the upper cover (102), and the butt joint hole (302) is positioned at the outer side of the clamping plate (301).

6. A waterproof battery pack according to claim 5, wherein: the sealing plate (303) is fixedly arranged at the inner end of the upper end of the lower cover (101), a clamping groove (304) is fixedly formed in the outer end of the sealing plate (303), the clamping groove (304) is matched with the clamping plate (301), the butt joint column (305) is fixedly arranged at the outer end of the upper end of the lower cover (101), and the butt joint column (305) is matched with the butt joint hole (302).

7. The waterproof battery pack according to claim 6, wherein: the clamping blocks (306) are fixedly arranged at the front end and the rear end of the inner end of the sealing plate (303), the clamping grooves (307) are fixedly arranged at the front end and the rear end of the inner end of the clamping plate (301), and the clamping blocks (306) are matched with the clamping grooves (307).