Automobile charger shell with good compression resistance effect

Abstract

The utility model discloses an automobile charger housing with a good anti-compression effect, and relates to the technical field of automobile charger housings, the automobile charger housing comprises a housing body, elastic anti-compression assemblies are symmetrically installed on the two sides of the top of the housing body, the elastic anti-compression assemblies are used for carrying out anti-compression protection on the top of the housing body, and the elastic anti-compression assemblies are used for carrying out anti-compression protection on the top of the housing body. The elastic compression-resistant assembly comprises mounting shells, sliding blocks, connecting springs, connecting rods and compression-resistant plates, the mounting shells are symmetrically mounted on the two sides of the top of the shell body, the connecting springs are mounted on the inner walls of the bottoms of the mounting shells, the sliding blocks are mounted in the mounting shells, and the bottoms of the sliding blocks are connected with the top ends of the connecting springs; and a connecting rod is installed at the top of the sliding block, a pressure-resistant plate is installed at the top end of the connecting rod, and the pressure-resistant plate is located at the top of the shell body. According to the utility model, impact force or pressure is buffered under the action of the connecting spring, so that the top of the shell body is prevented from being deformed or damaged due to direct pressure or impact force.

Description

Technical Field

[0001] This utility model relates to the technical field of automotive charger housings, specifically to an automotive charger housing with good pressure resistance. Background Technology

[0002] Car charger A charger is a device specifically designed for charging the batteries of electric vehicles. It is a power conversion device with specific functions used during battery charging. Electric vehicle chargers can be divided into DC chargers and AC chargers.

[0003] The existing car chargers have relatively thin casings. When the top of the car charger is impacted or collided, the casing is easily deformed or damaged, which can affect the internal components of the car charger and lead to problems with the safety of the charger.

[0004] Therefore, it is necessary to develop a car charger housing with good pressure resistance, so that the top of the housing can be more pressure resistant. Utility Model Content

[0005] The purpose of this utility model is to provide a car charger housing with good pressure resistance, so as to solve the technical problem mentioned in the background art that when the top of the car charger is impacted or collided, the outer shell is easily deformed or damaged, which will affect the internal components of the car charger and result in low safety of the charger.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a car charger housing with good pressure resistance, comprising: an outer shell body, on which elastic pressure-resistant components are symmetrically installed on both sides of the top of the outer shell body. The elastic pressure-resistant components are used to protect the top of the outer shell body from pressure. The elastic pressure-resistant components include a mounting shell, a slider, a connecting spring, a connecting rod, and a pressure-resistant plate. The mounting shell is symmetrically installed on both sides of the top of the outer shell body. The connecting spring is installed on the bottom inner wall of the mounting shell. The slider is installed inside the mounting shell, and the bottom of the slider is connected to the top of the connecting spring. A connecting rod is installed on the top of the slider, and a pressure-resistant plate is installed on the top of the connecting rod, with the pressure-resistant plate located on the top of the outer shell body.

[0007] Preferably, the top two sides of the outer shell body are symmetrically equipped with handles, and the handles are located between the mounting shells. The inner wall of the mounting shell is symmetrically provided with limit grooves, and the two sides of the slider are symmetrically equipped with limit blocks connected to the limit grooves.

[0008] Preferably, a sealing gasket is installed on the inner side of the front of the outer casing.

[0009] Preferably, a heat dissipation window is provided on one side of the outer shell body, and a first magnetic chuck is symmetrically installed on one side of the outer shell body, with the first magnetic chuck located above the heat dissipation window.

[0010] Preferably, a closing plate is installed on one side of the outer casing, and a rotating shaft is installed on the top inner side of the closing plate. The rotating shaft is rotatably installed on one side of the outer casing and is located below the heat dissipation window.

[0011] Preferably, a second magnetic chuck is symmetrically installed on one side of the bottom of the closing plate, and the second magnetic chuck is magnetically attracted to the first magnetic chuck.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. When the elastic anti-compression component of this utility model is used, it protects the top of the outer shell. Since the anti-compression plate is connected to the elastic buffer structure inside the mounting shell, the anti-compression plate will move downward when it is subjected to impact or pressure, thereby causing the connecting rod to drive the slider to move downward. Since the slider is supported by the connecting spring, the impact or pressure is buffered under the action of the connecting spring, thereby preventing the top of the outer shell from being directly subjected to pressure or impact and causing deformation or damage.

[0014] 2. In this utility model, when the charger is not in use, the closing plate is rotated and installed via a rotating shaft, which allows the closing plate to flip upwards and close the heat dissipation window, thereby preventing dust from entering the interior and contaminating the internal components of the charger. The closing plate is magnetically connected to the first magnetic chuck via a second magnetic chuck, thereby fixing the closing plate and making it easy to open the heat dissipation window via the closing plate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the mounting shell structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the closing plate structure of this utility model;

[0018] Figure 4 For the present utility model Figure 1 Schematic diagram of the structure at point A in the middle.

[0019] In the diagram: 1. Outer shell; 2. Sealing gasket; 3. First magnetic chuck; 4. Heat dissipation window; 5. Closing plate; 6. Rotating shaft; 7. Second magnetic chuck; 8. Handle; 9. Mounting shell; 10. Connecting spring; 11. Slider; 12. Limiting groove; 13. Limiting block; 14. Pressure-resistant plate; 15. Connecting rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] Please see Figure 1 and Figure 2 A car charger housing with good pressure resistance;

[0024] The device includes: a housing body 1 and an elastic pressure-resistant assembly. The elastic pressure-resistant assembly is symmetrically installed on both sides of the top of the housing body 1. The elastic pressure-resistant assembly is used to protect the top of the housing body 1 from pressure. The elastic pressure-resistant assembly includes a mounting shell 9, a slider 11, a connecting spring 10, a connecting rod 15, and a pressure-resistant plate 14. The mounting shell 9 is symmetrically installed on both sides of the top of the housing body 1. The connecting spring 10 is installed on the bottom inner wall of the mounting shell 9. The slider 11 is installed inside the mounting shell 9, and the bottom of the slider 11 is connected to the top of the connecting spring 10. The top of the slider 11 is equipped with a connecting rod 15. The top of the connecting rod 15 is equipped with a pressure-resistant plate 14, and the pressure-resistant plate 14 is located on the top of the housing body 1. The top of the housing body 1 is symmetrically installed with a handle 8, and the handle 8 is located between the mounting shells 9. The inner wall of the mounting shell 9 is symmetrically provided with a limit groove 12. The slider 11 is symmetrically installed with a limit block 13 connected to the limit groove 12 on both sides.

[0025] The outer casing 1 serves as the outer casing of the charger, protecting the internal components and providing a location for the installation of the elastic pressure-resistant assembly. During use, the elastic pressure-resistant assembly protects the top of the outer casing 1. The pressure-resistant plate 14 is connected to the elastic buffer structure inside the mounting shell 9. When subjected to impact or pressure, the pressure-resistant plate 14 moves downwards, causing the connecting rod 15 to drive the slider 11 downwards. The slider 11 is supported by the connecting spring 10, which buffers the impact or pressure, preventing the top of the outer casing 1 from being directly subjected to pressure or impact and thus avoiding deformation or damage. The slider 11 is connected to the inside of the limiting groove 12 via the limiting block 13, making the movement of the slider 11 more stable.

[0026] Please see Figure 1 , Figure 3 and Figure 4 A car charger housing with good pressure resistance;

[0027] The enclosure includes a closing plate 5 and a heat dissipation window 4. A sealing gasket 2 is installed on the inner side of the front of the outer shell body 1. A heat dissipation window 4 is opened on one side of the outer shell body 1. A first magnetic chuck 3 is symmetrically installed on one side of the outer shell body 1, and the first magnetic chuck 3 is located above the heat dissipation window 4. A closing plate 5 is installed on one side of the outer shell body 1. A rotating shaft 6 is installed on the inner side of the top of the closing plate 5. The rotating shaft 6 is rotatably installed on one side of the outer shell body 1, and the rotating shaft 6 is located below the heat dissipation window 4. A second magnetic chuck 7 is symmetrically installed on one side of the bottom of the closing plate 5, and the second magnetic chuck 7 is magnetically attracted to the first magnetic chuck 3.

[0028] The sealing gasket 2 improves the sealing performance of the housing installation, and the heat dissipation window 4 allows heat to be dissipated to the outside through the housing body 1. The handle 8 facilitates the movement of the housing by the operator. To prevent dust or rainwater from entering the charger through the heat dissipation window 4, when the charger is not in use, the closing plate 5 is rotated and installed via the rotating shaft 6, which allows the closing plate 5 to flip upward and close the heat dissipation window 4, thereby preventing dust from entering the interior and contaminating the internal components of the charger. The closing plate 5 is magnetically connected to the first magnetic chuck 3 via the second magnetic chuck 7, thereby fixing the closing plate 5 and making it easy to open the heat dissipation window 4 via the closing plate 5.

[0029] The working principle is as follows: First, the outer shell 1 is fixed to the outside of the charger by the sealing gasket 2 and bolts to protect the internal components of the charger. The heat generated by the charger during use is dissipated to the outside through the heat dissipation window 4. When the charger is not in use, the heat dissipation window 4 can be closed by the closing plate 5 to prevent dust from entering the inside and contaminating the components. The top of the outer shell 1 is protected by the elastically installed pressure plate 14.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A car charger shell with good pressure resistance, characterized in that, The utility model relates to a kind of anti-pressure shell, including: shell body (1), the top two sides of the shell body (1) are symmetrically equipped with elastic anti-pressure component, the elastic anti-pressure component is used to carry out anti-pressure protection to the top of shell body (1), the elastic anti-pressure component includes installation shell (9), slider (11), connecting spring (10), connecting rod (15) and anti-pressure plate (14), the installation shell (9) is symmetrically installed on the top two sides of shell body (1), the connecting spring (10) is installed on the bottom inner wall of installation shell (9), the slider (11) is installed in installation shell (9), and the bottom of slider (11) is connected with the top end of connecting spring (10), the top of slider (11) is equipped with connecting rod (15), the top end of connecting rod (15) is equipped with anti-pressure plate (14), and anti-pressure plate (14) is located on the top of shell body (1).

2. The automobile charger shell with good compression resistance according to claim 1, characterized in that: The top two sides of the shell body (1) are symmetrically equipped with use handle (8), and use handle (8) is located between installation shell (9), and limit slot (12) is symmetrically opened on the inner wall of installation shell (9), the two sides of slider (11) are symmetrically equipped with the limit block (13) connected with limit slot (12).

3. The automobile charger shell with good compression resistance according to claim 1, characterized in that: The inner side of the front of the shell body (1) is equipped with sealing pad (2).

4. The automobile charger shell with good compression resistance according to claim 1, characterized in that: One side of the shell body (1) is equipped with heat dissipation window (4), and one side of the shell body (1) is symmetrically equipped with first magnetic suction disc (3), and first magnetic suction disc (3) is located above heat dissipation window (4).

5. The automobile charger shell with good compression resistance according to claim 4, characterized in that: One side of the shell body (1) is equipped with closing plate (5), and the inner side of the top of closing plate (5) is equipped with rotating shaft (6), and rotating shaft (6) is rotatably installed on one side of shell body (1), and rotating shaft (6) is located below heat dissipation window (4).

6. The automobile charger shell with good compression resistance according to claim 5, characterized in that: The bottom one side of the closing plate (5) is symmetrically equipped with second magnetic suction disc (7), and second magnetic suction disc (7) and first magnetic suction disc (3) are magnetically attracted.

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