A high-temperature-resistant and anti-aging automobile wire harness connector shell

Abstract

The utility model relates to the technical field of automobile parts, and disclose a kind of high-temperature-resistant and anti-aging automobile wire harness connector shell, including shell main part, the inside sliding connection of shell main part has adjusting plate, the inside sliding connection of shell main part has compression plate, the bottom of adjusting plate is fixedly connected with the top of compression plate, the surface of adjusting plate is equipped with several limit slots, the top of shell main part is fixedly connected with first fixed plate and second fixed plate, the inside of limit slot, first fixed plate and second fixed plate is slidably connected with limit rod.The high-temperature-resistant and anti-aging automobile wire harness connector shell, through the setting of convenient compression and fixation of circuit, when staff needs to maintain circuit in later period, circuit can maintain good neatness and order, avoid the problem that circuit may be disordered and difficult to distinguish when traditional shell main body is in circuit maintenance.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to a high-temperature resistant and anti-aging automotive wiring harness connector housing. Background Technology

[0002] Automotive parts refer to all the basic components, parts and systems that make up a complete vehicle. They are the basic units in automobile manufacturing, repair and modification. Among them, there is an automotive wiring harness connector housing. Its main purpose is to protect the internal wires and connection terminals from external physical impacts, friction, pulling and other damage, prevent the wiring from being damaged due to vehicle vibration and collision, and ensure the stable operation of the automotive electrical system.

[0003] Current automotive wiring harness connector housings typically only provide basic wire protection during application and lack wiring restraint components. This can lead to messy wiring inside the housing, causing inconvenience for later maintenance and affecting performance. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing technology has the disadvantage that it is impossible to limit the circuit when using it, which will cause the later maintenance to be more messy. To this end, we propose a high temperature resistant and anti-aging automotive wiring harness connector shell.

[0005] To achieve the above objectives, this application adopts the following technical solution: a high-temperature resistant and anti-aging automotive wiring harness connector housing, comprising a housing body, an adjusting plate slidably connected inside the housing body, a pressing plate slidably connected inside the housing body, a bottom end of the adjusting plate being fixedly connected to the top end of the pressing plate, a plurality of limiting grooves being formed on the surface of the adjusting plate, a first fixing plate and a second fixing plate being fixedly connected to the top end of the housing body, and limiting rods slidably connected inside the limiting grooves, the first fixing plate and the second fixing plate, and a push-pull plate being fixedly connected to the side of the limiting rod away from the first fixing plate.

[0006] Preferably, the inner sides of the outer shell body are provided with sliding grooves, and the two sides of the pressing plate are fixedly connected with sliders, and the inside of the sliding groove is slidably connected to the sliders.

[0007] Preferably, a rubber friction sleeve is installed on the surface of the limiting rod.

[0008] Preferably, a spring is sleeved on the surface of the limiting rod, and the two sides of the spring are fixedly connected to the push-pull plate and the first fixing plate, respectively.

[0009] Preferably, the front and rear ends of the adjusting plate are fixedly connected to a connecting plate, and the bottom end of the connecting plate is fixedly connected to a return spring, the bottom end of the return spring being in contact with the top end of the outer shell body.

[0010] Preferably, the inner diameters of the limiting groove, the first fixing plate, and the second fixing plate are designed to match the dimensions of the limiting rod.

[0011] Preferably, a rubber contact pad is installed at the top of the interior of the outer shell body, and an epoxy resin coating is applied to the top of the outer shell body.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] In this invention, when the operator needs to clamp and limit the wiring inside the main body of the casing, the limiting rod is pulled out from inside the second fixing plate, releasing the adjusting plate from its fixation. Then, the clamping plate is moved upward to clamp the wiring. After completion, the limiting rod is aligned with the second fixing plate and inserted to achieve a quick clamping operation of the wiring. By enabling convenient clamping and fixing of the wiring, when the operator needs to maintain the wiring later, the wiring can maintain good neatness and order, avoiding the problems of messy and difficult-to-distinguish wiring that may occur during wiring maintenance with traditional casings. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of the automotive wiring harness connector housing of this utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the clamping plate of this utility model;

[0016] Figure 3 This is a schematic diagram of the outer shell body and the limiting rod structure of this utility model;

[0017] Figure 4 This is a bottom view of the outer shell structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the main structure of the limiting rod of this utility model.

[0019] Legend: 1. Outer shell; 2. Adjusting plate; 3. Pressing plate; 4. Limiting groove; 5. First fixing plate; 6. Second fixing plate; 7. Limiting rod; 8. Push-pull plate; 9. Slide groove; 10. Slider; 11. Rubber friction sleeve; 12. Elastic spring; 13. Connecting plate; 14. Return spring; 15. Rubber contact pad. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0021] Reference Figures 1-5 As shown, this utility model provides a technical solution: a high-temperature resistant and anti-aging automotive wiring harness connector housing, including a housing body 1, an adjusting plate 2 and a pressing plate 3 slidably connected inside the housing body 1, the bottom end of the adjusting plate 2 and the top end of the pressing plate 3 being fixedly connected, a plurality of limiting grooves 4 being formed on the surface of the adjusting plate 2, a first fixing plate 5 and a second fixing plate 6 being fixedly connected to the top end of the housing body 1, limiting rods 7 being slidably connected inside the limiting grooves 4, the first fixing plate 5 and the second fixing plate 6, and a push-pull plate 8 being fixedly connected to the side of the limiting rod 7 away from the first fixing plate 5. When the staff needs to tighten and limit the wiring inside the main body 1, the limiting rod 7 is pulled out from the inside of the second fixing plate 6, so that the adjusting plate 2 is released from the fixation. At this time, the clamping plate 3 is moved upward to clamp the wiring. After completion, the limiting rod 7 is aligned with the second fixing plate 6 and inserted to achieve a quick clamping operation of the wiring. By setting up a convenient way to clamp and fix the wiring, when the staff needs to maintain the wiring later, the wiring can maintain good neatness and order, avoiding the problem of wiring messiness and difficulty in identification that may occur when the main body 1 is used for wiring maintenance.

[0022] Reference Figure 2 and Figure 4 As shown in this embodiment: both sides of the inner side of the outer shell 1 are provided with sliding grooves 9, and both sides of the pressing plate 3 are fixedly connected with sliders 10. The inside of the sliding groove 9 is slidably connected to the sliders 10. Through the setting of the sliding groove 9 and the sliders 10, the pressing plate 3 can have a stable guiding effect during the up and down adjustment of its position, so that the pressing plate 3 will not be offset, effectively ensuring the stable pressing and fixing of the circuit.

[0023] Reference Figure 5 As shown in this embodiment: a rubber friction sleeve 11 is installed on the surface of the limiting rod 7. By setting the rubber friction sleeve 11, the limiting rod 7 can have greater friction when inserted into the second fixing plate 6, so that the limiting rod 7 will not easily fall off, effectively ensuring the stability of the clamping plate 3 after adjustment.

[0024] Reference Figure 5As shown in this embodiment: a spring spring 12 is sleeved on the surface of the limiting rod 7. The two sides of the spring spring 12 are fixedly connected to the push-pull plate 8 and the first fixing plate 5, respectively. With the setting of the spring spring 12, when it is necessary to fix the position of the pressing plate 3, the limiting rod 7 is aligned with the inside of the second fixing plate 6, the elastic force of the spring spring 12 will be released and the limiting rod 7 will be inserted into the second fixing plate 6, thereby achieving quick fixing when the pressing plate 3 needs to be fixed, effectively improving the operating efficiency.

[0025] Reference Figure 2 As shown in this embodiment: the front end and rear end of the adjusting plate 2 are fixedly connected to the connecting plate 13, and the bottom end of the connecting plate 13 is fixedly connected to the return spring 14. The bottom end of the return spring 14 abuts against the top end of the outer shell body 1. By setting the return spring 14, when the line needs to be taken out for maintenance, the adjusting plate 2 is released from the fixation. At this time, the tension of the return spring 14 is released, which drives the clamping plate 3 to quickly pull back to the initial position, thereby achieving quick release of fixation when the line needs maintenance.

[0026] Reference Figure 2 and Figure 3 As shown in this embodiment, the inner diameters of the limiting groove 4, the first fixing plate 5, and the second fixing plate 6 are designed to match the size of the limiting rod 7. By setting special dimensions, the position of the pressing plate 3 will not shake or shift during the fixing process, thereby further ensuring the stability of the line fixing process.

[0027] Reference Figure 4 As shown in this embodiment: a rubber contact pad 15 is installed at the top of the interior of the outer shell 1, and an epoxy resin coating is applied to the top of the outer shell 1. Through the setting of the rubber contact pad 15 and the application of the epoxy resin coating, the clamping plate 3 can make the circuit and the inner wall of the outer shell 1 have a softer contact surface when clamping the circuit, and can make the outer shell 1 have better high temperature resistance and corrosion resistance when in use, effectively improving the safety of circuit fixing and the service life of the outer shell 1.

[0028] Working principle: When the operator needs to tighten and limit the wiring inside the main body 1, the limiting rod 7 is pulled out from inside the second fixed plate 6, releasing the fixing of the adjusting plate 2. Then, the clamping plate 3 is moved upwards to clamp the wiring. After completion, the limiting rod 7 is aligned with the second fixed plate 6 and inserted, achieving a quick clamping operation for the wiring. This convenient clamping and fixing feature ensures that the wiring remains neat and orderly during subsequent maintenance, avoiding the messy and difficult-to-distinguish wiring problems that can occur with traditional main body 1 wiring. The sliding groove 9 and slider 10 provide stable guidance during the up-and-down adjustment of the clamping plate 3, preventing positional shifts and ensuring stable clamping and fixing of the wiring. The rubber friction sleeve 11 provides greater friction when the limiting rod 7 is inserted into the second fixed plate 6, preventing it from easily falling off and ensuring the stability of the clamping plate 3 after adjustment. The clamping plate 3 is quickly fixed when the position of the clamping plate 3 needs to be fixed, by aligning the limiting rod 7 with the inside of the second fixing plate 6, the elastic force of the spring 12 is released and the limiting rod 7 is inserted into the second fixing plate 6, thereby achieving quick fixation of the clamping plate 3 when it needs to be fixed, effectively improving operational efficiency. When the circuit needs to be removed for maintenance, the adjusting plate 2 is released, and the tension of the return spring 14 is released, causing the clamping plate 3 to be quickly pulled back to the initial position, thereby achieving quick release of the fixation when the circuit needs maintenance. The special size setting ensures that the position of the clamping plate 3 will not shake or shift during the fixing process, thereby further ensuring the stability of the circuit fixing process. The rubber contact pad 15 and the epoxy resin coating make the contact surface between the circuit and the inner wall of the outer shell 1 more flexible when the clamping plate 3 is clamping the circuit, and make the outer shell 1 have better high temperature resistance and corrosion resistance during use, effectively improving the safety of circuit fixing and the service life of the outer shell 1.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-temperature resistant and anti-aging automotive wiring harness connector housing, comprising a housing body (1), characterized in that: An adjusting plate (2) is slidably connected inside the outer shell body (1), and a pressing plate (3) is slidably connected inside the outer shell body (1). The bottom end of the adjusting plate (2) is fixedly connected to the top end of the pressing plate (3). Several limiting grooves (4) are opened on the surface of the adjusting plate (2). A first fixing plate (5) and a second fixing plate (6) are fixedly connected to the top end of the outer shell body (1). Limiting rods (7) are slidably connected inside the limiting grooves (4), the first fixing plate (5), and the second fixing plate (6). A push-pull plate (8) is fixedly connected to the side of the limiting rod (7) away from the first fixing plate (5).

2. The high-temperature resistant and anti-aging automotive wiring harness connector housing according to claim 1, characterized in that: The outer shell body (1) has sliding grooves (9) on both sides inside, and sliders (10) are fixedly connected to both sides of the pressing plate (3). The inside of the sliding groove (9) is slidably connected to the sliders (10).

3. The high-temperature resistant and anti-aging automotive wiring harness connector housing according to claim 1, characterized in that: A rubber friction sleeve (11) is installed on the surface of the limiting rod (7).

4. The high-temperature resistant and anti-aging automotive wiring harness connector housing according to claim 1, characterized in that: The surface of the limiting rod (7) is fitted with a spring spring (12), and the two sides of the spring spring (12) are fixedly connected to the push-pull plate (8) and the first fixing plate (5) respectively.

5. The high-temperature resistant and anti-aging automotive wiring harness connector housing according to claim 1, characterized in that: The front end and rear end of the adjustment plate (2) are fixedly connected to a connecting plate (13), and the bottom end of the connecting plate (13) is fixedly connected to a reset spring (14), and the bottom end of the reset spring (14) abuts against the top end of the outer shell body (1).

6. The high-temperature resistant and anti-aging automotive wiring harness connector housing according to claim 1, characterized in that: The inner diameters of the limiting groove (4), the first fixing plate (5), and the second fixing plate (6) are designed to match the dimensions of the limiting rod (7).

7. The high-temperature resistant and anti-aging automotive wiring harness connector housing according to claim 1, characterized in that: A rubber contact pad (15) is installed at the top of the interior of the outer shell body (1), and an epoxy resin coating is applied to the top of the outer shell body (1).

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