A folding electric vehicle connector

Abstract

The utility model relates to the technical field of automobile connector, and disclose a kind of bending electric vehicle connector, including bending connector shell, fixed seat and the pressing plate of rotation connection are equipped on shell, and the inclined sliding slot and the clamping groove are opened in pressing plate, and the first U-shaped plate and the second U-shaped plate are inserted.The end of first U-shaped plate is equipped with lug, the end of second U-shaped plate is equipped with through-hole, and both are connected by lug and through-hole, and the side wall is equipped with limit slot and the clamping block of sliding clamping, and the clamping block is limited by clamping groove cooperation.The connector can fine adjustment the extrusion degree of U-shaped plate clamping cable by adjusting the angle of sliding slot, and adapt to different specifications terminal connection demand.After terminal tail cable is clamped by pressing plate, staggered alignment and push U-shaped plate inward extrusion along sliding slot, increase tension to realize locking, so that clamping is more fastened.The utility model solves the problem that existing connector is difficult to adjust flexibly and difficult to install, improves the stability and reliability of electrical connection.

Description

Technical Field

[0001] This utility model relates to the field of automotive connector technology, specifically a bent electric vehicle connector. Background Technology

[0002] Electric vehicle connectors are key components ensuring stable electrical system connections and signal transmission, and their performance directly affects the overall operational reliability and safety of electric vehicles. Among these, the connector structure used to connect terminals and cables plays a crucial role in achieving stable and reliable electrical connections.

[0003] Existing connector structures have certain shortcomings in handling the connection and fixation of terminals with different specifications. Some connectors have a relatively simple clamping structure when holding the cable at the end of the terminal, making it difficult to flexibly adjust to different cable specifications, resulting in insufficient clamping and affecting the stability of the electrical connection. Other connectors, while possessing some adjustment capabilities, have complex structures and cumbersome operations, increasing installation difficulty and time costs when connecting and fixing terminals of different specifications, and failing to effectively meet the connection and fixation requirements of different terminal specifications. Therefore, those skilled in the art have provided a bending-type electric vehicle connector to solve the problems mentioned in the background art. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a bending-type electric vehicle connector, which solves the problem that existing connector structures are difficult to flexibly adjust according to cables with different terminal specifications when fixing connections with different specifications, thus increasing installation difficulty and time costs.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a bending type electric vehicle connector, comprising a bending type connector housing, a fixed seat mounted on the bending type connector housing, connecting parts mounted on the upper and lower sides of the fixed seat, a pressure plate rotatably connected to the connecting parts, a sliding groove opened in the pressure plate, a slot opened on the opposite side of the sliding groove in the pressure plate, a first U-shaped plate and a second U-shaped plate correspondingly inserted into the sliding groove of the pressure plate, a protrusion in the same direction installed at the end of the first U-shaped plate, and a through hole in the same direction opened at the end of the second U-shaped plate.

[0006] Preferably, a limiting groove is vertically formed on the side wall of the first U-shaped plate and the second U-shaped plate, and a locking block is slidably engaged in the limiting groove, the locking block engaging with the locking groove.

[0007] Preferably, the first U-shaped plate and the second U-shaped plate are connected by a protrusion and a through hole.

[0008] Preferably, the length of the slot is greater than the length of the block, so that the first U-shaped plate and the second U-shaped plate have a larger adjustment range when they are interlocked.

[0009] Preferably, the groove inside the pressure plate is designed to be inclined, and the inclination angle is adjustable. By changing the inclination angle of the groove, the squeezing force of the first U-shaped plate and the second U-shaped plate when clamping the cable can be adjusted, thereby achieving a more precise clamping effect.

[0010] Preferably, the outer surface of the pressure plate is provided with anti-slip texture to increase the friction when the operator rotates and adjusts the pressure plate, prevent slippage, and improve the safety and convenience of operation.

[0011] Compared with the prior art, the present invention provides a bending-type electric vehicle connector, which has the following advantages:

[0012] By designing a fixed base and a rotatable pressure plate in the housing, and opening a sliding groove and a slot in the pressure plate, combined with a U-shaped plate structure with protrusions, through holes and limiting grooves, after connecting the terminal and the connector housing, the pressure plate clamps the terminal tail cable, and then the first U-shaped plate and the second U-shaped plate are staggered and aligned and connected through the protrusions and through holes, pushing the U-shaped plate inward along the inclined sliding groove, increasing the tension between the first U-shaped plate and the second U-shaped plate to achieve locking, which can make the clamping of the terminal tail cable more secure and can adapt to the connection and fixing requirements of different specifications of terminals. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of a bent electric vehicle connector provided in an embodiment of this application.

[0014] Figure 2 This is a schematic diagram of the structure of the pressure plate in a bent electric vehicle connector provided in an embodiment of this application.

[0015] Figure 3 This is a cross-sectional view of the pressure plate in a bent electric vehicle connector provided in an embodiment of this application.

[0016] Figure 4 This is a schematic diagram of the structure of the first U-shaped plate and the second U-shaped plate in a bending electric vehicle connector provided in an embodiment of this application.

[0017] In the figure: 1. Bent connector housing; 2. Fixing base; 3. Connector; 4. Pressure plate; 5. Slide groove; 6. Slot; 7. First U-shaped plate; 701. Protrusion; 8. Second U-shaped plate; 801. Through hole; 9. Locking block; 10. Limiting groove. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0019] This utility model provides a technical solution: a bent electric vehicle connector. Please refer to [link / reference needed]. Figure 1 , Figure 2 , Figure 3 and Figure 4 The connector includes a bent connector housing 1, a fixed base 2 is mounted on the bent connector housing 1, connectors 3 are mounted on the upper and lower sides of the fixed base 2, a pressure plate 4 is rotatably connected to the connectors 3, a sliding groove 5 is provided in the pressure plate 4, a slot 6 is provided on the opposite side of the sliding groove 5 in the pressure plate 4, a first U-shaped plate 7 and a second U-shaped plate 8 are correspondingly inserted into the sliding groove 5 of the pressure plate 4, a protrusion 701 in the same direction is installed at the end of the first U-shaped plate 7, and a through hole 801 in the same direction is provided at the end of the second U-shaped plate 8.

[0020] Vertical limiting grooves 10 are formed on the side walls of the first U-shaped plate 7 and the second U-shaped plate 8. A locking block 9 is slidably engaged in the limiting groove 10, and the locking block 9 engages with the locking groove 6. The first U-shaped plate 7 and the second U-shaped plate 8 are connected to the through hole 801 through the protrusion 701. The length of the locking groove 6 is greater than the length of the locking block 9, which allows for a larger adjustment range when the first U-shaped plate 7 and the second U-shaped plate 8 are interlocked. The sliding groove 5 formed in the pressure plate 4 is inclined and the inclination angle is adjustable. By changing the inclination angle of the sliding groove 5, the squeezing force of the first U-shaped plate 7 and the second U-shaped plate 8 when clamping the cable can be adjusted, thereby achieving a more precise clamping effect. The outer surface of the pressure plate 4 is provided with anti-slip texture to increase the friction when the operator rotates and adjusts the pressure plate 4, prevent slippage, and improve the safety and convenience of operation.

[0021] The working principle of this device is as follows: A fixed base 2 is installed on the bent connector housing 1. Connectors 3 are installed on the upper and lower sides of the fixed base 2. A pressure plate 4 is rotatably connected to the connector 3. A sliding groove 5 is opened in the thicker end of the pressure plate 4. A slot 6 is opened on the opposite side of the sliding groove 5 in the two pressure plates 4. A first U-shaped plate 7 and a second U-shaped plate 8 are inserted into the sliding groove 5 of the two pressure plates 4 respectively. A protrusion 701 in the same direction is installed at the end of the first U-shaped plate 7. A through hole 801 in the same direction is opened at the end of the second U-shaped plate 8. A limiting groove 10 is vertically opened on the side wall of the first U-shaped plate 7 and the second U-shaped plate 8. A locking block 9 is slidably engaged in the limiting groove 10, and the locking block 9 can engage with the slot 6.

[0022] After the connecting terminal is connected to the bent connector housing 1, the two pressure plates 4 clamp the cable at the end of the terminal. Then, the first U-shaped plate 7 and the second U-shaped plate 8 corresponding to the two pressure plates 4 are staggered and aligned. At this time, the first U-shaped plate 7 and the second U-shaped plate 8 are connected to the through hole 801 through the protrusion 701. Since the slide 5 is inclined, when the first U-shaped plate 7 and the second U-shaped plate 8 are pushed toward one side of the bent connector housing 1, the first U-shaped plate 7 and the second U-shaped plate 8 forming a closed loop are squeezed inward with the inclined slide 5, thereby increasing the tension between the first U-shaped plate 7 and the second U-shaped plate 8, and thus locking the first U-shaped plate 7 and the second U-shaped plate 8, making it clamp the cable at the end of the terminal more firmly. Since the fixed terminal cable, this structure can connect and fix terminals of different specifications.

[0023] After the first U-shaped plate 7 and the second U-shaped plate 8 are pressed to a certain position, the locking block 9 on the first U-shaped plate 7 or the second U-shaped plate 8 can engage with the locking groove 6 in the slide groove 5, thereby locking and limiting the first U-shaped plate 7 or the second U-shaped plate 8, thus preventing the first U-shaped plate 7 or the second U-shaped plate 8 from slipping off. Since the locking block 9 is slidably engaged with the limiting groove 10, after the first U-shaped plate 7 and the second U-shaped plate 8 are slightly moved inward, the locking block 9 can be disengaged from the locking groove 6 by shaking the device in the opposite direction, and then it can be removed.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0025] In this document, unless otherwise expressly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise expressly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bent-type electric vehicle connector, comprising a bent connector housing (1), characterized in that: A fixed seat (2) is installed on the housing (1) of the bent connector. Connectors (3) are installed on the upper and lower sides of the fixed seat (2). A pressure plate (4) is rotatably connected to the connector (3). A sliding groove (5) is opened in the pressure plate (4). A slot (6) is opened on the opposite side of the sliding groove (5) in the pressure plate (4). A first U-shaped plate (7) and a second U-shaped plate (8) are inserted into the sliding groove (5) of the pressure plate (4). A protrusion (701) in the same direction is installed at the end of the first U-shaped plate (7). A through hole (801) in the same direction is opened at the end of the second U-shaped plate (8).

2. The bending type electric vehicle connector according to claim 1, characterized in that: A limiting groove (10) is vertically opened on the side wall of the first U-shaped plate (7) and the second U-shaped plate (8). A locking block (9) is slidably engaged in the limiting groove (10), and the locking block (9) is engaged with the locking groove (6).

3. A bending-type electric vehicle connector according to claim 1, characterized in that: The first U-shaped plate (7) and the second U-shaped plate (8) are connected to the through hole (801) through the protrusion (701).

4. A bending-type electric vehicle connector according to claim 1, characterized in that: The length of the slot (6) is greater than the length of the block (9).

5. A bending-type electric vehicle connector according to claim 1, characterized in that: The groove (5) inside the pressure plate (4) is designed to be inclined.

6. A bending-type electric vehicle connector according to claim 1, characterized in that: The outer surface of the pressure plate (4) is provided with anti-slip texture.

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