MSD two-wheeled vehicle connector with moisture-proof function

Abstract

The utility model relates to the technical field of MSD connectors, and discloses an MSD two-wheeled vehicle connector with a moisture-proof function, which comprises an MSD connector main body, a moisture-proof mechanism is arranged at the bottom of the MSD connector main body, mounting mechanisms are arranged on the two sides of the MSD connector main body, each mounting mechanism comprises a supporting piece, and the supporting pieces are arranged on the MSD connector main body. And the supporting pieces are fixedly connected to the two sides of the MSD connector main body. According to the MSD two-wheeled vehicle connector with the moisture-proof function, through the arrangement of the mounting mechanism, the clamping rods on the two sides can correspond to the interior of the fixing plate, a silica gel pad can be positioned, so that mounting of the silica gel pad is achieved, meanwhile, the silica gel pad can be dismounted, and through the arrangement of the silica gel pad convenient to mount and dismount, when the silica gel pad is damaged, the silica gel pad is prevented from being damaged. According to the MSD connector, the silica gel pad can be replaced in time, normal use of the silica gel pad is ensured, water vapor can be effectively prevented from entering the MSD connector through the arranged water vapor prevention mechanism and the arranged silica gel pad, and the MSD connector body is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of MSD connectors, in particular to an MSD two-wheeled vehicle connector with a water vapor proof function. Background Art

[0002] MSD is a high-voltage connector with a fuse, used for the maintenance of new energy vehicle battery packs and motor controllers. In maintenance and other situations, it can quickly disconnect the high-voltage current, providing a safe and reliable guarantee for the maintenance of the electric vehicle power system, and can also play a role in short-circuit protection. MSD has two protection structures, built-in high-voltage interlock control pins, and a finger-free structure design. It is generally arranged at the positive pole of the high-voltage power supply or in the middle of the battery pack.

[0003] The patent network announcement number CN 220066292 U discloses an MSD connector, which has a connector body formed by plugging a plug assembly and a socket assembly; a locking assembly is also provided between the plug assembly and the socket assembly, the locking assembly includes a plug handle and a locking body, both sides of the plug handle are limited arc grooves, both sides of the plug assembly are provided with lifting slide grooves, one end of each lifting slide groove is provided on the plug assembly, and the other end of each lifting slide groove extends to the bottom of the plug assembly in the vertical direction, and both sides of the socket assembly are provided with limiting sliders, and the locking body is provided with a lifting groove, and the lifting groove is provided with a plug-in body, and the plug-in body is provided with a first lock body, and the plug assembly is provided with a second lock body, and the locking body is provided with a bottom groove for the second lock body to pass through on the surface close to the plug assembly, and the bottom groove is connected with the lifting groove, and the first lock body is separated from the second lock body after elastic deformation under the action of external force. The utility model has a clever structure and is convenient and practical.

[0004] The applicant believes that the MSD connector has the following disadvantages: the surface of the MSD connector does not have a structure that can prevent water vapor, which results in water vapor easily entering the interior of the MSD connector during use, causing damage to the MSD connector, which is not conducive to protecting the MSD connector and has defects. Utility Model Content

[0005] The utility model aims to provide an MSD two-wheeled vehicle connector with a water vapor proof function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an MSD two-wheeled vehicle connector with a water-proof and vapor-proof function, comprising an MSD connector body, a water-proof and vapor-proof mechanism is arranged at the bottom of the MSD connector body, and installation mechanisms are arranged on both sides of the MSD connector body.

[0007] The mounting mechanism includes support members, which are fixedly connected to both sides of the MSD connector body. A fixing rod is fixedly connected inside the support member. A first positioning member is fixedly connected to the middle of the surface of the fixing rod. The first positioning member is fixedly connected to the surface of the MSD connector body. Springs are sleeved on both sides of the surface of the fixing rod, and the springs are arranged on both sides of the MSD connector body.

[0008] Preferably, positioning plates are slidably connected to both sides of the surface of the fixing rod, and the spring is arranged between the positioning plate and the first positioning member. Under the elastic force of the spring, the clamping rods on both sides can be driven to move in directions away from each other.

[0009] Preferably, a clamping rod is fixedly connected to the surface of the positioning plate, and a fixing plate is clamped to the surface of the clamping rod. The fixing plate can ensure the positioning of the silicone pad in the later stage.

[0010] Preferably, a fixing piece is fixedly connected to the surface of the positioning plate, a connecting rod is slidably connected inside the fixing piece, a second positioning piece is fixedly connected to the middle of the surface of the connecting rod, and the second positioning piece is fixedly connected to the surface of the MSD connector body. By setting the fixing piece and the connecting rod, the stability of the positioning plate during sliding can be ensured.

[0011] Preferably, the number of the clamping rods is two, and the two clamping rods are symmetrically arranged, and the silicone pad can be positioned by the arranged clamping rods.

[0012] Preferably, the waterproof vapor-proof mechanism includes a silicone pad, which is arranged on the surface of the MSD connector body, and a protrusion is fixedly connected to the top of the silicone pad. The fixed plate is fixedly connected to the top of the silicone pad. The silicone pad can effectively prevent water vapor from entering the interior, thereby protecting the MSD connector body.

[0013] Preferably, terminals are inserted into the MSD connector body, and limiting grooves are provided at the four corners of the silicone pad. Limiting rods are inserted into the limiting grooves, and the limiting rods are fixedly connected to the surface of the MSD connector body. The silicone pad can be initially limited by the setting of the limiting rods.

[0014] Compared with the prior art, the utility model provides an MSD two-wheeled vehicle connector with a water vapor-proof function, which has the following beneficial effects:

[0015] 1. The MSD two-wheeled vehicle connector with waterproof and vapor-proof function has an installation mechanism, and the clamping rods on both sides can correspond to the inside of the fixed plate, so as to position the silicone pad, thereby realizing the installation of the silicone pad. At the same time, the silicone pad can be disassembled. By setting a silicone pad that is easy to install and disassemble, when the silicone pad is damaged, it can be replaced in time, ensuring the normal use of the silicone pad.

[0016] 2. The MSD two-wheeled vehicle connector with waterproof and vapor-proof function can effectively prevent water vapor from entering the interior through the provided waterproof and vapor-proof mechanism and the provided silicone pad, thereby protecting the MSD connector body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic oblique view of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the water vapor proof mechanism of the utility model.

[0022] In the figure: 1. MSD connector body; 2. mounting mechanism; 21. fixing plate; 22. positioning plate; 23. fixing member; 24. fixing rod; 25. first positioning member; 26. supporting member; 27. second positioning member; 28. connecting rod; 29. ​​clamping rod; 201. spring; 3. water vapor proof mechanism; 31. silicone pad; 32. bump; 33. terminal; 34. limiting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a technical solution:

[0025] Embodiment 1:

[0026] Combination Figure 1-2 to Figure 3 A MSD two-wheeled vehicle connector with a water vapor proof function comprises an MSD connector body 1, a water vapor proof mechanism 3 is arranged at the bottom of the MSD connector body 1, and mounting mechanisms 2 are arranged on both sides of the MSD connector body 1.

[0027] The mounting mechanism 2 includes a support member 26, which is fixedly connected to both sides of the MSD connector body 1. A fixing rod 24 is fixedly connected inside the support member 26. A first positioning member 25 is fixedly connected to the middle of the surface of the fixing rod 24. The first positioning member 25 is fixedly connected to the surface of the MSD connector body 1. Springs 201 are sleeved on both sides of the surface of the fixing rod 24, and the springs 201 are arranged on both sides of the MSD connector body 1.

[0028] Furthermore, both sides of the surface of the fixing rod 24 are slidably connected with positioning plates 22, and the spring 201 is arranged between the positioning plate 22 and the first positioning member 25. Under the elastic force of the spring 201, the clamping rods 29 on both sides can be driven to move in directions away from each other.

[0029] Furthermore, a clamping rod 29 is fixedly connected to the surface of the positioning plate 22, and a fixing plate 21 is clamped to the surface of the clamping rod 29. The fixing plate 21 can ensure the positioning of the silicone pad 31 in the later stage.

[0030] Furthermore, a fixing part 23 is fixedly connected to the surface of the positioning plate 22, a connecting rod 28 is slidably connected inside the fixing part 23, a second positioning part 27 is fixedly connected to the middle of the surface of the connecting rod 28, and the second positioning part 27 is fixedly connected to the surface of the MSD connector body 1. By setting the fixing part 23 and the connecting rod 28, the stability of the positioning plate 22 during the sliding process can be ensured.

[0031] Furthermore, two clamping rods 29 are provided, and the two clamping rods 29 are symmetrically arranged. The silicone pad 31 can be positioned by the provided clamping rods 29 .

[0032] Embodiment 2:

[0033] See also Figure 4 On the basis of the first embodiment, the waterproof vapor-proof mechanism 3 further comprises a silicone pad 31, the silicone pad 31 is arranged on the surface of the MSD connector body 1, a bump 32 is fixedly connected to the top of the silicone pad 31, and the fixing plate 21 is fixedly connected to the top of the silicone pad 31. By setting the silicone pad 31, water vapor can be effectively prevented from entering the interior, thereby protecting the MSD connector body 1.

[0034] Furthermore, a terminal 33 is inserted into the MSD connector body 1, and limiting grooves are provided at the four corners of the silicone pad 31. A limiting rod 34 is inserted into the limiting groove, and the limiting rod 34 is fixedly connected to the surface of the MSD connector body 1. The silicone pad 31 can be initially limited by the setting of the limiting rod 34.

[0035] In actual operation, when this device is used, first, the positioning plates 22 on both sides are pulled in the direction of approaching each other, and the clamping rods 29 on both sides move in the direction of approaching each other, and then the silicone pad 31 is placed on the surface of the MSD connector body 1. The silicone pad 31 can effectively prevent water vapor from entering the interior, thereby protecting the MSD connector body 1. When the limiting rod 34 is inserted into the limiting groove opened inside the silicone pad 31, the positioning plate 22 is loosened, and under the elastic force of the spring 201, the clamping rods 29 on both sides can be driven to move in directions away from each other. At this time, the clamping rods 29 on both sides can correspond to the inside of the fixed plate 21, and the silicone pad 31 can be positioned, thereby realizing the installation of the silicone pad 31. It can be seen from the above principle that the silicone pad 31 can be disassembled by repeating the above reverse steps. By setting a silicone pad 31 that is easy to install and disassemble, when the silicone pad 31 is damaged, it can be replaced in time, thereby ensuring the normal use of the silicone pad 31.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An MSD two-wheeled vehicle connector with a water vapor-proof function, comprising an MSD connector body (1), characterized in that: A water vapor-proof mechanism (3) is provided at the bottom of the MSD connector body (1), and mounting mechanisms (2) are provided on both sides of the MSD connector body (1); The mounting mechanism (2) comprises a support member (26), wherein the support members (26) are fixedly connected to both sides of the MSD connector body (1), a fixing rod (24) is fixedly connected inside the support member (26), a first positioning member (25) is fixedly connected to the middle of the surface of the fixing rod (24), the first positioning member (25) is fixedly connected to the surface of the MSD connector body (1), and springs (201) are sleeved on both sides of the surface of the fixing rod (24), and the springs (201) are arranged on both sides of the MSD connector body (1).

2. The MSD two-wheeler connector with water vapor proof function according to claim 1, characterized in that: Positioning plates (22) are slidably connected to both sides of the surface of the fixing rod (24), and the spring (201) is arranged between the positioning plate (22) and the first positioning member (25).

3. The MSD two-wheeled vehicle connector with water vapor proof function according to claim 2, characterized in that: A clamping rod (29) is fixedly connected to the surface of the positioning plate (22), and a fixing plate (21) is clamped to the surface of the clamping rod (29).

4. The MSD two-wheeled vehicle connector with water vapor proof function according to claim 2, characterized in that: A fixing member (23) is fixedly connected to the surface of the positioning plate (22), a connecting rod (28) is slidably connected inside the fixing member (23), a second positioning member (27) is fixedly connected to the middle of the surface of the connecting rod (28), and the second positioning member (27) is fixedly connected to the surface of the MSD connector body (1).

5. The MSD two-wheeled vehicle connector with water vapor proof function according to claim 3, characterized in that: The number of the clamping rods (29) is two, and the two clamping rods (29) are symmetrically arranged.

6. The MSD two-wheeled vehicle connector with water vapor proof function according to claim 1, characterized in that: The waterproof vapor-proof mechanism (3) comprises a silicone pad (31), the silicone pad (31) is arranged on the surface of the MSD connector body (1), a bump (32) is fixedly connected to the top of the silicone pad (31), and the fixing plate (21) is fixedly connected to the top of the silicone pad (31).

7. The MSD two-wheeled vehicle connector with water vapor proof function according to claim 6, characterized in that: The MSD connector body (1) is plugged with a terminal (33), the four corners of the silicone pad (31) are provided with limiting grooves, the limiting grooves are plugged with limiting rods (34), and the limiting rods (34) are fixedly connected to the surface of the MSD connector body (1).

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