CN213755518U

CN213755518U - Waterproof power supply

Info

Publication number: CN213755518U
Application number: CN202023196701.7U
Authority: CN
Inventors: 唐律华
Original assignee: Zhuhai Qili Electronics Co ltd
Current assignee: Zhuhai Qili Electronics Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-20
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a waterproof power supply, including casing, top cap, bottom, couple, fixing base and fixed slot, casing top demountable installation has the top cap, casing bottom demountable installation has the bottom, bottom and top cap lateral wall homogeneous body shaping have the fixing base, the fixed slot has all been seted up to the casing both sides, and fixed slot and fixing base mutually support, the fixed cover of top cap and casing top junction is equipped with a sealed pad No. one, the fixed cover of bottom and casing bottom junction is equipped with sealed pad No. two, the bottom lateral wall has the apron through hinge swing joint, the fixed cladding of apron lateral wall has the sealing washer No. one. The utility model discloses promote the sealed effect to the casing when using to avoid water liquid to invade the casing inner chamber thoroughly in the use, make the power have waterproof nature, promote the radiating effect in the power simultaneously, make the power can carry out long-time work, promoted the security when using greatly.

Description

Waterproof power supply

Technical Field

The utility model relates to a power supply unit technical field specifically is a waterproof power supply.

Background

The power source refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank or other container or composite container that holds an electrolyte solution and metal electrodes to generate an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy. Such as a solar cell. The performance parameters of the battery are mainly electromotive force, capacity, specific energy and resistance. The battery is used as an energy source, can obtain current which has stable voltage and current, is stably supplied for a long time and is slightly influenced by the outside, has simple structure, convenient carrying, simple and easy charging and discharging operation, is not influenced by the outside climate and temperature, has stable and reliable performance, and plays a great role in various aspects of modern social life.

However, the existing power supply has the following disadvantages:

the sealing effect of the existing power supply is poor when the power supply is used, so that water liquid can penetrate into the inner cavity of the shell in the using process to cause damage to the power supply, meanwhile, the heat dissipation effect of the power supply is poor when the power supply works for a long time, and the danger during use is greatly improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof power supply to in solving above-mentioned background art, current power is sealed the effect not good when using, thereby water liquid can invade into the casing inner chamber in the use, causes the damage of power, and the power is not good at long-time during operation radiating effect simultaneously, has promoted the dangerous problem when using greatly.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof power supply comprises a shell, a top cover, a bottom cover, hooks, fixing seats and fixing grooves, wherein the top cover is detachably mounted at the top of the shell, the bottom cover is detachably mounted at the bottom of the shell, the fixing seats are integrally formed on the side walls of the bottom cover and the top cover, the fixing grooves are formed in the two sides of the shell and are matched with the fixing seats, a first sealing gasket is fixedly sleeved at the joint of the top cover and the top of the shell, a second sealing gasket is fixedly sleeved at the joint of the bottom cover and the bottom of the shell, the side wall of the bottom cover is movably connected with a cover plate through a hinge, a first sealing ring is fixedly wrapped on the side wall of the cover plate, a wiring bar is fixedly mounted in the inner cavity of the bottom cover, a battery is fixedly mounted in the inner cavity of the shell, a waterproof silica gel sleeve is fixedly wrapped on the surface of the battery, and the power supply can be quickly hung or fixed at a mounting position through the hooks, so that the installation is more convenient, the outer surface of the battery is coated with a waterproof silica gel sleeve, the waterproof performance of the battery in use can be improved by wrapping the battery through the waterproof silica gel sleeve, the battery is placed in the inner cavity of the shell, the top of the shell can be quickly installed by mutually matching the fixed seat and the fixed groove, meanwhile, the bottom of the shell can be quickly installed by mutually matching the fixed seat and the fixed groove, a first sealing gasket is fixedly installed at the joint of the top cover and the top of the shell, a second sealing gasket is fixedly sleeved at the joint of the bottom cover and the top of the shell, the sealing effect of the top cover and the bottom cover on the top and the bottom of the shell can be improved by mutually matching the first sealing gasket and the second sealing gasket, the waterproof performance of a power supply in use can be further improved, after the cover plate is opened, the wiring bar in the inner cavity of the bottom cover can be exposed, after the floor is disassembled, an operator can conveniently connect the wire and the wiring bar, after the cover plate is closed, the wire penetrates through the threading hole, the bottom plate is connected with the bottom cover through the third sealing gasket, and the sealing performance of the joint of the bottom plate, the cover plate and the bottom cover can be improved through the mutual matching of the first sealing ring and the third sealing gasket.

Preferably, the outer surface of the waterproof silica gel sleeve is fixedly coated with heat-conducting silicone grease, the outer surface of the waterproof silica gel sleeve is connected with the inner wall of the shell through the heat-conducting silicone grease, and heat on the battery can be transferred to the shell through the heat-conducting silicone grease.

Preferably, the outer surface of the shell is fixedly provided with radiating fins, and the radiating effect on the surface of the shell can be accelerated through the radiating fins.

Preferably, the bottom of the bottom cover is detachably provided with the bottom plate, and after the bottom plate is detached, an operator can conveniently connect the wire with the wiring bar.

Preferably, the fixed cover of bottom plate upper surface is equipped with No. three sealed pads, and No. three sealed pads can promote the sealed effect of bottom plate and bottom junction.

Preferably, the hook is fixedly arranged on the surface of the top cover, and the power supply can be conveniently fixed through the hook.

The utility model provides a waterproof power supply possesses following beneficial effect:

(1) the utility model discloses a waterproof silica gel cover wraps up the waterproof nature that can promote the battery when using to the battery, place into the casing inner chamber with the battery, the casing top is mutually supported through fixing base and fixed slot and can is carried out quick installation to the top cap, the casing bottom is mutually supported through fixing base and fixed slot simultaneously, can carry out quick installation to the bottom, wherein top cap and casing top junction fixed mounting have a sealed pad No. one, the fixed cover of bottom and casing top junction is equipped with sealed pad No. two, can promote the sealed effect of top cap and bottom to casing top and bottom through sealed pad and No. two sealed pad mutually supporting, the waterproof nature of power when can further promotion uses.

(2) The utility model discloses the casing adopts aluminium system material, and the radiating fin has been seted up on the surface, and waterproof silica gel cover outer wall links to each other with shells inner wall through heat conduction silicone grease to can be with the heat transfer on the battery to the casing, can accelerate the radiating effect to the battery.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic side sectional structure of the present invention;

fig. 3 is a schematic diagram of the transverse cross-section structure of the present invention;

fig. 4 is a schematic view of the top cover structure of the present invention.

In the figure: 1. a housing; 101. a top cover; 102. a bottom cover; 103. hooking; 104. a fixed seat; 105. fixing grooves; 2. a first sealing gasket; 201. a second sealing gasket; 202. a cover plate; 203. a first sealing ring; 204. a base plate; 205. a third sealing gasket; 3. a line bank; 4. a battery; 401. a waterproof silica gel sleeve; 402. heat-conducting silicone grease; 5. and (4) radiating fins.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical scheme: a waterproof power supply comprises a shell 1, a top cover 101, a bottom cover 102, a hook 103, a fixing seat 104 and a fixing groove 105, wherein the top of the shell 1 is detachably provided with the top cover 101, the bottom of the shell 1 is detachably provided with the bottom cover 102, the side walls of the bottom cover 102 and the top cover 101 are integrally formed with the fixing seat 104, the two sides of the shell 1 are respectively provided with the fixing groove 105, the fixing groove 105 and the fixing seat 104 are mutually matched, a first sealing gasket 2 is fixedly sleeved at the joint of the top cover 101 and the top of the shell 1, a second sealing gasket 201 is fixedly sleeved at the joint of the bottom cover 102 and the bottom of the shell 1, the side wall of the bottom cover 102 is movably connected with a cover plate 202 through a hinge, the side wall of the cover plate 202 is fixedly wrapped with a first sealing ring 203, the inner cavity of the bottom cover 102 is fixedly provided with a wiring bank 3, the inner cavity of the shell 1 is fixedly provided with a battery 4, the surface of the battery 4 is fixedly wrapped with a waterproof silica gel sleeve 401, the power supply can be quickly hung or fixed at a mounting position through the hook 103, the installation is more convenient and faster, the outer surface of the battery 4 is coated with the waterproof silica gel sleeve 401, the battery 4 is wrapped by the waterproof silica gel sleeve 401 to improve the waterproofness of the battery 4 in use, the battery 4 is placed in the inner cavity of the shell 1, the top of the shell 1 can be quickly installed on the top cover 101 through the mutual matching of the fixing seat 104 and the fixing groove 105, meanwhile, the bottom of the shell 1 can be quickly installed on the bottom cover 102 through the mutual matching of the fixing seat 104 and the fixing groove 105, the first sealing gasket 2 is fixedly installed at the connecting position of the top cover 101 and the top of the shell 1, the second sealing gasket 201 is fixedly sleeved at the connecting position of the bottom cover 102 and the top of the shell 1, the sealing effect of the top cover 101 and the bottom cover 102 on the top and the bottom of the shell 1 can be improved through the mutual matching of the first sealing gasket 2 and the second sealing gasket 201, and the waterproofness of the power supply in use can be further improved, after the cover plate 202 is opened, the wiring bar 3 in the inner cavity of the bottom cover 102 can be exposed, after the floor 204 is disassembled, an operator can conveniently connect the wires with the wiring bar 3, after the cover plate 202 is closed, the wires penetrate through the wire holes, the bottom plate 204 is connected with the bottom cover 102 through the third sealing gasket 205, and the sealing performance of the connection part of the bottom plate 204 and the cover plate 202 with the bottom cover 102 can be improved through the mutual matching of the first sealing ring 203 and the third sealing gasket 205.

The outer surface of the waterproof silica gel sleeve 401 is fixedly coated with heat-conducting silicone grease 402, the outer surface of the waterproof silica gel sleeve 401 is connected with the inner wall of the shell 1 through the heat-conducting silicone grease 402, and heat on the battery 4 can be transferred to the shell 1 through the heat-conducting silicone grease 402.

The outer surface of the shell 1 is fixedly provided with radiating fins 5, and the radiating effect of the surface of the shell 1 can be accelerated through the radiating fins 5.

The bottom of the bottom cover 102 is detachably mounted with a bottom plate 204, and after the bottom plate 204 is detached, an operator can conveniently connect the wires with the wiring bank 3.

A third sealing gasket 205 is fixedly sleeved on the upper surface of the bottom plate 204, and the third sealing gasket 205 can improve the sealing effect of the joint of the bottom plate 204 and the bottom cover 102.

The top surface of the top cover 101 is fixedly provided with a hook 103, and the power supply can be conveniently fixed through the hook 103.

It should be noted that, a waterproof power supply, when working, the power supply can be quickly hung or fixed at the installation position through the hook 103, the installation is more convenient, the outer surface of the battery 4 is coated with the waterproof silica gel sleeve 401, the battery 4 can be wrapped by the waterproof silica gel sleeve 401 to improve the waterproof performance of the battery 4 when in use, the battery 4 is placed in the inner cavity of the shell 1, the top of the shell 1 can be quickly installed on the top cover 101 through the mutual matching of the fixing seat 104 and the fixing groove 105, meanwhile, the bottom of the shell 1 can be quickly installed on the bottom cover 102 through the mutual matching of the fixing seat 104 and the fixing groove 105, wherein, the first sealing gasket 2 is fixedly installed at the connection position of the top cover 101 and the top of the shell 1, the second sealing gasket 201 is fixedly installed at the connection position of the bottom cover 102 and the top of the shell 1, and the sealing effect of the top cover 101 and the bottom cover 102 on the top and the bottom of the shell 1 can be improved through the mutual matching of the first sealing gasket 2 and the second sealing gasket 201, the waterproof performance of the power supply during use can be further improved, after the cover plate 202 is opened, the wiring bar 3 in the inner cavity of the bottom cover 102 can be exposed, after the floor 204 is disassembled, an operator can conveniently connect the wires with the wiring bar 3, after the cover plate 202 is closed, the wires penetrate through the wire holes, the bottom plate 204 is connected with the bottom cover 102 through the third sealing gasket 205, the first sealing gasket 203 and the third sealing gasket 205 are matched with each other, the sealing performance of the joint of the bottom plate 204 and the cover plate 202 with the bottom cover 102 can be improved, the shell 1 is made of aluminum materials, the surface of the shell is provided with the radiating fins 5, the outer wall of the waterproof silica gel sleeve 401 is connected with the inner wall of the shell 1 through the heat-conducting silicone grease 402, so that heat on the battery 4 can be transferred to the shell 1, and the radiating effect on the battery 4 can be accelerated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof power supply, includes casing (1), top cap (101), bottom (102), couple (103), fixing base (104) and fixed slot (105), casing (1) top demountable installation has top cap (101), casing (1) bottom demountable installation has bottom (102), bottom (102) and top cap (101) lateral wall homogeneous body shaping have fixing base (104), fixed slot (105) have all been seted up to casing (1) both sides, and fixed slot (105) and fixing base (104) mutually support, its characterized in that: top cap (101) and casing (1) top junction fixed cover are equipped with sealed pad (2) No. one, bottom (102) and casing (1) bottom junction fixed cover are equipped with sealed pad (201) No. two, bottom (102) lateral wall has apron (202) through hinge swing joint, the fixed cladding of apron (202) lateral wall has sealing washer (203) No. one, bottom (102) inner chamber fixed mounting has wiring row (3), casing (1) inner chamber fixed mounting has battery (4), battery (4) fixed surface cladding has waterproof silica gel cover (401).

2. The waterproof power supply of claim 1, wherein: the outer surface of the waterproof silica gel sleeve (401) is fixedly coated with heat-conducting silicone grease (402), and the outer surface of the waterproof silica gel sleeve (401) is connected with the inner wall of the shell (1) through the heat-conducting silicone grease (402).

3. The waterproof power supply of claim 1, wherein: and the outer surface of the shell (1) is fixedly provided with radiating fins (5).

4. The waterproof power supply of claim 1, wherein: the bottom of the bottom cover (102) is detachably provided with a bottom plate (204).

5. The waterproof power supply of claim 4, wherein: a third sealing gasket (205) is fixedly sleeved on the upper surface of the bottom plate (204).

6. The waterproof power supply of claim 1, wherein: and a hook (103) is fixedly arranged on the top surface of the top cover (101).