Liquid cooling charger

Abstract

The utility model discloses a liquid cooling charger, which comprises a charger body, the outer wall of the charger body is provided with a fixed shell, the fixed shell is movably installed on the outer wall of the charger body, the fixed shell is provided with a connecting assembly used for being fixedly connected with the outer wall of the charger body, and the connecting assembly is connected with the charger body. And a liquid cooling pipe is arranged on the outer wall of the charger body. According to the liquid cooling charger provided by the utility model, the fixed shell is arranged on the outer wall of the charger body and is used for protecting the liquid cooling pipe, the condenser is arranged on the liquid cooling pipe and is used for refrigerating, and when the liquid cooling pipe is overhauled and maintained, the liquid cooling pipe and the condenser can be exposed by detaching the fixed shell, so that the operation is convenient, and the cost is reduced. The indicator lamp and the radiator are arranged on the charger body, the indicator lamp is used for displaying the working state of the charger body, the radiator is used for temporarily cooling the interior of the charger body, and the running efficiency of the charger body is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile charger, specifically relates to a liquid cooling's charger. BACKGROUND

[0002] At present, the charger on the market generally adopts the mode of installing the metal radiator on the printed circuit board, and realizes heat dissipation through increasing the heat dissipation fins of the radiator, or selecting the metal material shell with good heat dissipation effect, or setting the heat dissipation hole in the charger shell and the like.

[0003] The application number: CN202310368066.5 provides a charger for electric vehicle with high temperature shell outside, and the heat dissipation assembly is used for adsorbing the heat on the surface of the charger body, and the water droplets are generated on the inner wall of the heat insulation assembly and the surface of the charger body during the working process of the heat dissipation assembly. However, in the above application, the circulating water pipe is increased between the shell and the charger for heat dissipation, and the contact between the charger and the charger is difficult to guarantee, which may lead to poor heat dissipation effect, and subsequent maintenance is inconvenient, and is not conducive to use.

[0004] In view of the above technical problems, there is a need to be solved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a liquid cooling's charger to solve the problems that the contact between the increased circulating water pipe and the charger is difficult to guarantee, which may lead to poor heat dissipation effect, and subsequent maintenance is inconvenient.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a liquid cooling's charger, including the charger body, the outer wall of the charger body is provided with the fixed shell, the fixed shell is movably installed on the outer wall of the charger body, the fixed shell is provided with the connecting assembly for being fixedly connected with the outer wall of the charger body, and the outer wall of the charger body is provided with the liquid cooling pipe.

[0007] Preferably, the fixed shell includes the top plate and the side plate, the side plate is vertically installed on the outer wall of one side of the top plate, the top plate and the side plate are hollow rectangular, and the inner wall thereof is movably connected with the outer wall of the charger body.

[0008] Preferably, the connecting assembly includes the extension rod and the spring, the extension rod is fixedly connected with the outer wall of one side of the side plate, the extension rod is L-shaped and rotates 90 degrees, the top plate is provided with a slot, the extension rod is slidably installed in the slot, and the two ends of the spring are fixedly connected with the slot and the outer wall of one side of the extension rod.

[0009] Preferably, the top plate is provided with a fixed mouth, and the charger body is provided with a fixed block.

[0010] Preferably, the outer wall of the charger body is provided with a mounting groove, and the liquid cooling pipe is fixedly installed in the mounting groove.

[0011] Preferably, the liquid cooling pipe is rectangular, and one end of the liquid cooling pipe is fixedly installed with a condenser, and the condenser is fixedly installed in the mounting groove.

[0012] Preferably, the charger body is provided with an operating indicator lamp and a cooling fan.

[0013] The technical effects and advantages of the utility model are as follows: the fixed shell arranged on the outer wall of the charger body is used for protecting the liquid cooling pipe, the condenser arranged on the liquid cooling pipe is used for refrigeration, and when the liquid cooling pipe is operated such as overhauling, maintaining and installing, the fixed shell can be disassembled to expose the liquid cooling pipe and the condenser, so that the liquid cooling pipe and the condenser can be operated, and the indicator lamp and the radiator arranged on the charger body are used for displaying the state of the charger body during operation and temporarily cooling the charger body, so that the operation efficiency of the charger body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a fixed block connecting structure schematic view of the utility model;

[0016] Figure 3 It is a sectional structure schematic view of the utility model;

[0017] Figure 4 It is a fixed shell structure schematic view of the utility model.

[0018] In the drawing: 1, charger body; 2, fixed shell; 3, connecting assembly; 4, liquid cooling pipe; 5, top plate; 6, side plate; 7, extension rod; 8, spring; 9, slot; 10, fixed block opening; 11, fixed block; 12, mounting groove; 13, condenser; 14, indicator lamp; 15, cooling fan. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] The utility model provides Figures 1-4The application discloses a liquid-cooled charger, which comprises a charger body 1, a fixing shell 2 arranged on the outer wall of the charger body 1, a connecting assembly 3 arranged on the fixing shell 2 and used for fixing connection with the outer wall of the charger body 1, and a liquid cooling pipe 4 arranged on the outer wall of the charger body 1. The outer wall of the charger body 1 is provided with a mounting groove 12, and the liquid cooling pipe 4 is fixedly mounted in the mounting groove 12. The charger body 1 is provided with a working indicator lamp 14 and a cooling fan 15. The charger body 1 is connected with a connecting line used for transmitting power, and is provided with electronic elements and circuit elements used for transmitting a circuit in the charger body 1. The fixing shell 2 arranged on the outer wall of the charger body 1 is used for protecting the liquid cooling pipe 4. A condenser 13 is arranged on the liquid cooling pipe 4 and used for refrigeration work. When the liquid cooling pipe 4 is operated, such as overhauling, maintaining and installing, the fixing shell 2 can be removed, the liquid cooling pipe 4 can be operated, when the fixing shell 2 is removed, one of the side plates 6 is pulled outward, the positioning block arranged on one side of the side plate 6 is pulled and separated from the rectangular opening arranged on the charger body 1, then the fixing shell 2 is slid to the side opposite to the positioning block 11, the liquid cooling pipe 4 and the condenser 13 are exposed, and the charger body 1 is provided with the indicator lamp 14 and the radiator, the indicator lamp 14 is used for displaying the working state of the charger body 1, and the radiator is used for temporarily radiating the charger body 1, thereby improving the operation efficiency of the charger body 1.

[0021] Specifically, the fixing shell 2 comprises symmetrical top plates 5 and side plates 6, the side plates 6 are vertically mounted on the outer wall of one side of the top plates 5, the top plates 5 and the side plates 6 are hollow rectangular, and the inner walls thereof are movably connected with the outer wall of the charger body 1. The connecting assembly 3 comprises an extension rod 7 and a spring 8, the extension rod 7 is fixedly connected with the outer wall of one side of the side plate 6, the extension rod 7 is in an L shape with a rotation angle of 90 degrees, the top plate 5 is provided with a slot 9, the extension rod 7 is slidably mounted in the slot 9, and the two ends of the spring 8 are fixedly connected with the slot 9 and the outer wall of one side of the extension rod 7. Figure 3 As shown in the figure, the fixing shell 2 is in a hollow rectangular shape, one of the side plates 6 is fixed between the two top plates 5, the included angle between the side plate 6 and the two top plates 5 is 90 degrees, and the other side plate 6 is slidably mounted on one side of the top plate 5, so that the fixing shell is in a rectangular shape with adjustable length. The side plate 6 is provided with a positioning block, the charger body 1 is provided with a rectangular opening matched with the positioning block, when the side plate 6 is pulled during installation or disassembly, the top plate 5 is slidably mounted on the outer wall of the charger body 1, after installation, the pulling of the side plate 6 is stopped, the side plate 6 is slid to the side close to the charger body 1 under the action of the spring 8 and the extension rod 7, and the positioning block is connected with the rectangular opening, so that the fixing is realized.

[0022] Specifically, the top plate 5 is provided with a resisting mouth 10, and the charger body 1 is provided with a resisting block 11. Figure 4 As shown, in order to limit the position of the top plate 5 during installation, the charger body 1 is provided with a resisting block 11, and the top plate 5 is provided with a resisting mouth 10 matched with the resisting block 11. When the fixing shell 2 is installed, the top plate 5 can be temporarily fixed through the cooperation of the resisting block 11 and the resisting mouth 10. After fixing, the force applied to the side plate 6 can be stopped, the positioning block is matched with the rectangular mouth, and the fixing of the fixing shell 2 is completed.

[0023] In addition, the condenser pipe is located near the side plate 6 which can slide, so that when the condenser pipe is maintained, the fixing shell 2 can be disassembled first, and the condenser pipe can be maintained at the first time. The installation groove 12 is composed of four convex characters. The connecting rods are arranged at the four corners of the charger body 1, which are used to provide support points for the installation of the fixing shell 2. The rectangular mouth and the resisting block 11 are both located on the connecting rod. After the installation of the fixing shell 2, the fixing shell 2 and the charger body 1 can be connected through the cooperation of the positioning block, the rectangular mouth and the resisting block 11.

[0024] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A liquid-cooled charger, characterized by: The utility model provides a charging device, including the charger body (1), the outer wall of charger body (1) is provided with fixed shell (2), fixed shell (2) is movably installed on the outer wall of charger body (1), be provided with the connecting assembly (3) for being used to be connected with the fixed connection of the outer wall of charger body (1) on fixed shell (2), the outer wall of charger body (1) is provided with liquid cooling pipe (4).

2. A liquid-cooled charger according to claim 1, characterized in that: The fixed shell (2) includes symmetrically arranged top plate (5) and side plate (6), the side plate (6) is vertically installed on the outer wall of one side of the top plate (5), the top plate (5) and the side plate (6) are hollow rectangular, and the inner wall thereof is movably connected with the outer wall of the charger body (1).

3. A liquid-cooled charger according to claim 2, wherein: The connecting assembly (3) includes an extension rod (7) and a spring (8), the extension rod (7) is fixedly connected with the outer wall of one side of the side plate (6), the extension rod (7) is L-shaped with a rotation of 90 degrees, the top plate (5) is provided with a slot (9), the extension rod (7) is slidably installed in the slot (9), and the two ends of the spring (8) are fixedly connected with the slot (9) and the outer wall of one side of the extension rod (7).

4. A liquid-cooled charger according to claim 3, wherein: The top plate (5) is provided with a fixed mouth (10), and the charger body (1) is provided with a fixed block (11).

5. A liquid-cooled charger according to claim 1, wherein: The outer wall of the charger body (1) is provided with a mounting groove (12), and the liquid cooling pipe (4) is fixedly installed in the mounting groove (12).

6. A liquid-cooled charger according to claim 5, wherein: The liquid cooling pipe (4) is rectangular, and a condenser (13) is fixedly installed at one end of the liquid cooling pipe (4), and the condenser (13) is fixedly installed in the mounting groove (12).

7. A liquid-cooled charger according to claim 1, wherein: The charger body (1) is provided with a working indicator light (14) and a heat dissipation fan (15).

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