Control sealing element for clean new energy automobile

Abstract

The utility model relates to the technical field of sealing elements, in particular to a control sealing element for a clean new energy automobile, which is used for a core wire mounting plate and a connector and comprises a sealing element body, and the sealing element body comprises a first sealing part and a second sealing part which are separated by a groove. The first sealing component is provided with a first outer side surface and a first inner side surface, the first outer side surface forms sealing when being assembled with the connector, the second sealing component is provided with a second outer side surface, the core wire mounting plate is provided with a convex ring, and the convex ring is inserted into the groove to form sealing when being inserted into the groove. And the first inner side surface of the first sealing part and the second outer side surface of the second sealing part are sealed with the core wire mounting plate. When the control sealing element for the clean new energy automobile is used, sealing matching surfaces are formed by the control sealing element, a core wire mounting plate and a connector, so that the reliability, the stability and the durability of connection are improved, and the efficient and safe operation of an automobile battery system in various complex environments is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing components, in particular to a control sealing component for clean new energy vehicles. Background Art

[0002] In the context of the rapid development of the automotive industry, the performance and reliability of automotive batteries, as the core components of the vehicle power system, are directly related to the operating efficiency and safety of the entire vehicle. Among them, the core wire of the automotive battery is the key path for power transmission, and its connection method and stability are particularly important. The traditional automotive battery core wire connection method relies on the combination of the core wire mounting plate and the connector. However, this connection method exposes a series of problems when dealing with the complex and changeable vehicle operating environment.

[0003] First, traditional connector designs often fail to take into account the requirements of various harsh environments. For example, under extreme conditions such as high temperature, high humidity, vibration, and electromagnetic interference, the performance of the connector may be seriously affected, resulting in poor contact, increased resistance, or even short circuits, which in turn affects the overall performance and safety of the battery system.

[0004] Secondly, it is often difficult to achieve a completely seamless connection between the existing connector and the core wire mounting plate during the connection process, and there is a certain gap. This gap not only reduces the tightness of the connection and increases the risk of resistance and heat accumulation, but also may become a channel for impurities such as dust and moisture to enter, further aggravating the aging and corrosion of the connector. In the long run, these gaps may also gradually expand due to external forces such as vibration and impact, eventually leading to connection failure and affecting the normal operation of the car battery.

[0005] In addition, since automotive battery systems are usually installed in limited space and harsh environments such as in the engine compartment or under the body, the installation and maintenance of connectors also face many challenges. The existence of gaps not only increases the difficulty of installation, but may also affect the disassembly and replacement work during subsequent maintenance, reducing the overall maintainability.

[0006] In summary, traditional automotive battery core wire connectors have obvious deficiencies in coping with harsh environments and connecting with core wire mounting plates. There is an urgent need for a connector and a core wire mounting plate that use a seal to connect the core wires to improve the reliability, stability and durability of the connection, and ensure the efficient and safe operation of the automotive battery system in various complex environments. Utility Model Content

[0007] The technical problem to be solved by the utility model is: in order to overcome the deficiencies in the prior art, a control seal for a clean new energy vehicle is provided.

[0008] The utility model solves the technical problem by adopting the following technical solution: a control seal for clean new energy vehicles, used for core wire mounting plates and connectors, comprising a seal body, wherein the seal body comprises a first seal component and a second seal component separated by a groove,

[0009] The first sealing member has a first outer side and a first inner side, wherein the first outer side forms a seal when assembled with the connector,

[0010] The second sealing component has a second outer side surface,

[0011] The core wire installation plate is provided with a convex ring. When the convex ring is inserted into the groove, the first inner side surface of the first sealing component and the second outer side surface of the second sealing component form a seal with the core wire installation plate.

[0012] Furthermore, the second sealing component is provided with an opening for threading, and the second sealing component is provided with a sealing ring extending outward at one end of the groove opening.

[0013] The core wire installation plate is provided with a perforation.

[0014] The sealing ring is inserted into the through hole, and the through hole is connected with the opening to form a threading channel.

[0015] After the core wire installation plate and the sealing body are assembled and wired, the end of the through hole of the core wire installation plate away from the sealing body is sealed with glue.

[0016] Furthermore, a plurality of raised rings are arranged on the first outer side surface of the first sealing component.

[0017] Furthermore, the opening is formed by several sections of channels with different diameters.

[0018] Furthermore, a mark corresponding to the opening is provided on an outer end surface of the sealing body away from the groove.

[0019] The existing connectors and core wire mounting plates have no special requirements for high temperature oil resistance, and the requirements for metal and conductive particles on the surface are unclear. The core wire mounting plate is made of plastic, and the seal is made of HNBR rubber. The seal and the core wire mounting plate are tightly bonded to meet the wire installation requirements in a small position. At the same time, the advantages of the two materials are brought into play to meet the use of various environments. In addition, due to the environmental requirements of use, it is necessary to maintain certain requirements for the cleanliness of the product surface.

[0020] The beneficial effect of the utility model is that the control seal for clean new energy vehicles of the utility model forms a sealing mating surface with the core wire mounting plate and the connector when in use, thereby improving the reliability, stability and durability of the connection, and ensuring the efficient and safe operation of the vehicle battery system in various complex environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the utility model from another angle;

[0024] Figure 3 It is a structural schematic diagram of the core wire installation plate of the utility model;

[0025] Figure 4 It is a schematic diagram of the structure of the utility model when it is assembled;

[0026] Figure 5 This utility model Figure 4 sectional view of .

[0027] Numbers in the figure: 1-seal body, 11-first seal component, 111-outer side, 1111-convex ring, 12-second seal component, 121-seal ring, 13-outer end surface, 2-groove, 3-mark, 4-opening,

[0028] 10-core wire mounting plate, 101-convex ring, 102-through hole. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0030] Figure 1-Figure 5 The control seal for clean new energy vehicles shown in the figure is used for a core wire mounting plate 10 and a connector, and includes a seal body 1, wherein the seal body 1 includes a first seal component 11 and a second seal component 12 separated by a groove 2,

[0031] The first sealing component 11 has a first outer side surface 111 and a first inner side surface, wherein the first outer side surface 111 forms a seal when assembled with the connector.

[0032] The second sealing member 12 has a second outer side surface.

[0033] A convex ring 101 is provided on the core wire installation plate 10 . When the convex ring 101 is inserted into the groove 2 , the first inner side surface of the first sealing component 11 and the second outer side surface of the second sealing component 12 form a seal with the core wire installation plate 10 .

[0034] The second sealing component 12 is provided with an opening 4 for threading. The second sealing component 12 is provided with a sealing ring 121 extending outward at one end of the opening of the groove 2. The sealing ring 121 further improves the sealing performance.

[0035] The core wire installation plate 10 is provided with a through hole 102.

[0036] The sealing ring 121 is inserted into the through hole 102, and the through hole 102 is connected with the opening 4 to form a threading channel.

[0037] After the core wire installation plate 10 and the seal body 1 are assembled and threaded, the end of the through hole 102 of the core wire installation plate 10 away from the seal body 1 is sealed with glue.

[0038] A plurality of raised rings 1111 are provided on the first outer side surface 111 of the first sealing component 11. The raised rings 1111 increase the contact surface area, making the connection between the seal and the connector more secure and stable, helping to disperse the stress on the contact surface, reducing the risk of local wear and damage, and improving the stability and service life of the seal.

[0039] The opening 4 is formed by several sections of channels with different diameters. After the core wire passes through the opening 4, there will be a reserved space in the opening 4 to improve the heat dissipation performance of the core wire.

[0040] The outer end surface 13 of the seal body 1 away from the groove 2 is provided with a mark 3 corresponding to the opening 4, which is convenient for operation and identification. The outer end surface 13 should not have defects such as damage, unevenness, and scars.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A control seal for clean new energy vehicles, used for core wire mounting plates (10) and connectors, characterized in that: The invention comprises a sealing body (1), wherein the sealing body (1) comprises a first sealing component (11) and a second sealing component (12) separated by a groove (2), The first sealing component (11) has a first outer side surface (111) and a first inner side surface, wherein the first outer side surface (111) forms a seal when assembled with the connector. The second sealing component (12) has a second outer side surface. The core wire installation plate (10) is provided with a convex ring (101). When the convex ring (101) is inserted into the groove (2), the first inner side surface of the first sealing component (11) and the second outer side surface of the second sealing component (12) form a seal with the core wire installation plate (10).

2. The control seal for clean new energy vehicles according to claim 1, characterized in that: The second sealing component (12) is provided with an opening (4) for threading a wire, and the second sealing component (12) is provided with a sealing ring (121) extending outward at one end of the opening of the groove (2). The core wire installation plate (10) is provided with a through hole (102). The sealing ring (121) is inserted into the through hole (102), and the through hole (102) is connected with the opening (4) to form a threading channel. After the core wire installation plate (10) and the sealing body (1) are assembled and wired, the end of the through hole (102) of the core wire installation plate (10) away from the sealing body (1) is sealed with glue.

3. The control seal for clean new energy vehicles according to claim 1, characterized in that: A plurality of raised rings (1111) are provided on the first outer side surface (111) of the first sealing component (11).

4. The control seal for clean new energy vehicles according to claim 2, characterized in that: The opening (4) is formed by several sections of channels with different diameters.

5. The control seal for clean new energy vehicles according to claim 2, characterized in that: An outer end surface (13) of the sealing body (1) at one end away from the groove (2) is provided with a mark (3) corresponding to the opening (4).

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