A wiring harness assembly terminal

Abstract

The present application relates to a wiring harness assembly terminal, comprising: a base plate, a first baffle plate and a second baffle plate. The first baffle plate and the second baffle plate are mirror-image structures, and are arranged on two opposite sides of the base plate; the first baffle plate and the second baffle plate are arranged perpendicular to the base plate; the first baffle plate and the second baffle plate are arranged in parallel; a hole is provided at the first end of the base plate, and a clamping structure is provided at the second end; the connection between the hole and the first baffle plate is arc-shaped and convex in the first direction, and the connection between the hole and the second baffle plate is arc-shaped and convex in the second direction; the first direction and the second direction are relative directions, and the first direction and the second direction are both directions diverging outward from the center of the hole; the first baffle plate is arc-shaped and convex in the first direction at the corresponding position of the circular hole; the second baffle plate is arc-shaped and convex in the second direction at the corresponding position of the circular hole; the hole of the base plate, and the outward convex parts of the first baffle plate and the second baffle plate are used to fix the terminal; the clamping structure is used to clamp the wiring harness.

Description

Technical Field

[0001] The present application relates to the technical field of wiring components, and in particular to a wiring harness assembly terminal. Background Art

[0002] The wiring harness assembly terminal is a connector between the wiring harness and the terminal, with one end connected to the wiring harness and the other end connected to the terminal. The existing wiring harness assembly terminal is clamped to the terminal through the square hole of the bottom plate and the baffles on both sides. However, due to the structural properties of the square hole, the contact surface between the baffles on both sides and the terminal is only a line. The small contact area leads to unstable plug-in connection between the wiring harness assembly terminal and the terminal, and it is easy to cause high temperature rise due to poor contact during operation. Utility Model Content

[0003] In order to at least to some extent overcome the problem in the related art that the plug-in connection between the wiring harness assembly terminal and the terminal post is unstable, and high temperature rise is easily caused due to poor contact during operation, the present application provides a wiring harness assembly terminal.

[0004] The scheme of this application is as follows:

[0005] A wiring harness assembly terminal, comprising:

[0006] A bottom plate, a first baffle plate, and a second baffle plate;

[0007] The first baffle plate and the second baffle plate are mirror-image structures, and the first baffle plate and the second baffle plate are arranged on two opposite sides of the bottom plate;

[0008] The first baffle and the second baffle are arranged perpendicular to the bottom plate; the first baffle and the second baffle are arranged parallel to each other;

[0009] The first end of the bottom plate is provided with a hole, and the second end is provided with a snap-fit ​​structure;

[0010] The connection between the hole and the first baffle is convex in the first direction in an arc shape, and the connection between the hole and the second baffle is convex in the second direction in an arc shape; the first direction and the second direction are relative directions, and the first direction and the second direction are both directions diverging outward from the center of the hole;

[0011] The first baffle protrudes in an arc shape toward the first direction at a position corresponding to the circular hole;

[0012] The second baffle protrudes in an arc shape toward the second direction at a position corresponding to the circular hole;

[0013] The holes of the bottom plate and the outwardly protruding portions of the first baffle plate and the second baffle plate are used to fix the terminal;

[0014] The clamping structure is used to clamp the wire harness.

[0015] Preferably, the edge portion of the connection between the hole and the first baffle shrinks inwardly;

[0016] The edge portion of the connection between the hole and the second baffle shrinks inwardly.

[0017] Preferably, the convex curvature of the outwardly protruding portions of the first baffle and the second baffle is the same as the convex curvature of the hole.

[0018] Preferably, the bottom plate, the first baffle plate and the second baffle plate are in strip shape.

[0019] Preferably, there is a gap between the front end of the first baffle and the raised portion;

[0020] A gap is formed between the front end of the second baffle and the raised portion.

[0021] Preferably, the engaging structure comprises a first engaging component and a second engaging component;

[0022] The first engaging component is a flat engaging component, and is used to engage the wiring terminal exposed to the outside of the wiring harness;

[0023] The second engaging component is a cylindrical engaging component, which is used to engage the portion of the wire harness wrapped by the insulating sheath.

[0024] The technical solution provided by the present application may include the following beneficial effects: The wiring harness assembly terminal in the present application includes: a base plate, a first baffle and a second baffle. The first baffle and the second baffle are mirror structures, and the first baffle and the second baffle are arranged on two opposite sides of the base plate; the first baffle and the second baffle are arranged perpendicular to the base plate; the first baffle and the second baffle are arranged in parallel; a hole is opened at the first end of the base plate, and a clamping structure is provided at the second end; the connection between the hole and the first baffle is arc-shaped and convex in the first direction, and the connection between the hole and the second baffle is arc-shaped and convex in the second direction; the first direction and the second direction are relative directions, and the first direction and the second direction are both directions diverging outward from the center of the hole; the first baffle is arc-shaped and convex in the first direction at the corresponding position of the circular hole; the second baffle is arc-shaped and convex in the second direction at the corresponding position of the circular hole; the hole of the base plate and the outward protruding parts of the first baffle and the second baffle are used to fix the terminal; the clamping structure is used to clamp the wiring harness.

[0025] The wiring harness assembly terminal in the present application adjusts the part where the hole and the baffle contact the terminal to an arc shape that fits the terminal, thereby increasing the contact area between the baffle and the terminal, making the plug-in connection between the wiring harness assembly terminal and the terminal more stable. The increase in contact area can also reduce the problem of poor contact, thereby reducing the temperature rise of the wiring harness assembly terminal during operation.

[0026] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0028] Figure 1 It is a structural schematic diagram of a wiring harness assembly terminal provided by an embodiment of the present application;

[0029] Figure 2 It is a top view of a wiring harness assembly terminal provided by one embodiment of the present application;

[0030] Figure 3 It is a side view of a terminal of a wiring harness assembly provided by one embodiment of the present application;

[0031] Figure 4 The present invention is a schematic diagram of the structure of an existing wiring harness assembly terminal.

[0032] Figure numerals: bottom plate-1; first baffle plate-2; second baffle plate-3; hole-4. DETAILED DESCRIPTION

[0033] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0034] Figure 1 This is a schematic diagram of a wiring harness assembly terminal provided by an embodiment of the present application, referring to Figure 1-Figure 3 , a wiring harness assembly terminal, comprising:

[0035] A bottom plate 1, a first baffle plate 2 and a second baffle plate 3;

[0036] The first baffle plate 2 and the second baffle plate 3 are mirror-image structures, and the first baffle plate 2 and the second baffle plate 3 are arranged on two opposite sides of the bottom plate 1;

[0037] The first baffle plate 2 and the second baffle plate 3 are arranged perpendicular to the bottom plate 1; the first baffle plate 2 and the second baffle plate 3 are arranged parallel to each other;

[0038] The first end of the bottom plate 1 is provided with a hole 4, and the second end has a snap-fit ​​structure;

[0039] The connection between the hole 4 and the first baffle 2 is arc-shaped and bulges in the first direction, and the connection between the hole 4 and the second baffle 3 is arc-shaped and bulges in the second direction; the first direction and the second direction are relative directions, and the first direction and the second direction are both directions diverging outward from the center of the hole 4;

[0040] The first baffle 2 is convex in an arc shape toward the first direction at a position corresponding to the circular hole 4;

[0041] The second baffle 3 is convex in an arc shape toward the second direction at a position corresponding to the circular hole 4;

[0042] The hole 4 of the bottom plate 1 and the outwardly protruding portions of the first baffle plate 2 and the second baffle plate 3 are used to fix the terminal;

[0043] The clamping structure is used to clamp the wiring harness.

[0044] It should be noted that the structure of the existing wiring harness assembly terminal is as follows Figure 4 As shown, the existing wiring harness assembly terminal is engaged with the terminal through the square hole of the base plate 1 and the baffles on both sides. However, due to the structural properties of the square hole, the contact surface between the baffles on both sides and the terminal is only a line. The small contact area causes the plug-in connection between the wiring harness assembly terminal and the terminal to be unstable, and it is easy to cause a high temperature rise due to poor contact during operation.

[0045] The wiring harness assembly terminal in this embodiment improves the structure of the existing wiring harness assembly terminal. Specifically, the hole 4 and the part where the baffle contacts the terminal post are adjusted to an arc shape that fits the terminal post, thereby increasing the contact area between the baffle and the terminal post, making the plug-in connection between the wiring harness assembly terminal and the terminal post more stable. The increase in contact area can also reduce the problem of poor contact, thereby reducing the temperature rise of the wiring harness assembly terminal during operation.

[0046] In specific practice, refer to Figure 2 For example, the connection between the hole 4 and the first baffle 2 is an arc-shaped protrusion upward, and the connection between the hole 4 and the second baffle 3 is an arc-shaped protrusion downward; the two protruding directions of the hole 4 are relative directions, and both are directions that diverge outward from the center of the hole 4, so that the hole 4 forms a quasi-circular shape, which can better fit the shape of the terminal.

[0047] like Figure 1 As shown, the first baffle 2 and the second baffle 3 are also designed with corresponding protrusions at the position of the hole 4 to form an arc-shaped covering surface for the terminal, which better fits the shape of the terminal and increases the contact area between the baffle and the terminal.

[0048] Preferably, if Figure 2 As shown, the edge portion of the connection between the hole 4 and the first baffle 2 shrinks inwards;

[0049] The edge portion of the connection between the hole 4 and the second baffle 3 shrinks inwards.

[0050] like Figure 2 In the wiring harness assembly terminal shown, the edge portion of the connection between the hole 4 and the first baffle 2 shrinks inward, and the edge portion of the connection between the hole 4 and the second baffle 3 shrinks inward, so that although the connection between the first baffle 2 and the second baffle 3 and the hole 4 is an arc-shaped convex shape, the apex of the convexity will not exceed the plane of the baffle. Such a design can facilitate the stacking and storage of multiple wiring harness assembly terminals.

[0051] It should be noted that the convex curvature of the outwardly convex portions of the first baffle plate 2 and the second baffle plate 3 is the same as the convex curvature of the hole 4 .

[0052] In order to reduce the gap between the contact surface of the first baffle 2 and the second baffle 3 and the terminal as much as possible, and also to reduce the situation of poor contact, it is necessary to ensure that the convex curvature of the outward protruding parts of the first baffle 2 and the second baffle 3 is the same as the convex curvature of the hole 4.

[0053] It should be noted that the bottom plate 1 , the first baffle plate 2 and the second baffle plate 3 are in strip shape.

[0054] In specific practice, the technical solution only optimizes and improves the contact part between the existing wiring harness assembly terminal and the terminal, so there is no need to change other structures of the existing wiring harness assembly terminal, and the existing overall shape of the wiring harness assembly terminal, namely the strip-shaped bottom plate 1, the first baffle 2 and the second baffle 3, can be maintained.

[0055] It should be noted that there is a gap between the front end of the first baffle 2 and the raised portion;

[0056] There is a gap between the front end of the second baffle 3 and the raised portion.

[0057] The wiring harness assembly terminal in the present technical solution has a notch between the front end of the first baffle 2 and the raised portion, and correspondingly, a notch is also provided between the front end of the second baffle 3 and the raised portion, so that the wiring harness assembly terminal can be engaged with an object of matching shape through the notch for fixation.

[0058] It should be noted that the clamping structure includes a first clamping component and a second clamping component;

[0059] The first clamping component is a flat clamping component, used for clamping the wiring terminal exposed to the outside of the wiring harness;

[0060] The second engaging component is a cylindrical engaging component, which is used to engage the portion of the wire harness wrapped by the insulating skin.

[0061] The snap-fit ​​structure is basically the same as the snap-fit ​​structure of the wire harness in the existing wire harness assembly terminal, and will not be described in detail here.

[0062] It can be understood that the same or similar parts of the above embodiments can be referenced to each other, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments.

[0063] It should be noted that, in the description of this application, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in the description of this application, unless otherwise specified, the meaning of "plurality" refers to at least two.

[0064] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0065] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A wiring harness assembly terminal, characterized in that: include: A bottom plate, a first baffle plate, and a second baffle plate; The first baffle plate and the second baffle plate are mirror-image structures, and the first baffle plate and the second baffle plate are arranged on two opposite sides of the bottom plate; The first baffle and the second baffle are arranged perpendicular to the bottom plate; the first baffle and the second baffle are arranged parallel to each other; The first end of the bottom plate is provided with a hole, and the second end is provided with a snap-fit ​​structure; The connection between the hole and the first baffle is convex in the first direction in an arc shape, and the connection between the hole and the second baffle is convex in the second direction in an arc shape; the first direction and the second direction are relative directions, and the first direction and the second direction are both directions diverging outward from the center of the hole; The first baffle protrudes in an arc shape toward the first direction at a position corresponding to the hole; The second baffle protrudes in an arc shape toward the second direction at a position corresponding to the hole; The holes of the bottom plate and the outwardly protruding portions of the first baffle plate and the second baffle plate are used to fix the terminal; The clamping structure is used to clamp the wire harness.

2. The wiring harness assembly terminal according to claim 1, characterized in that: The edge portion of the connection between the hole and the first baffle shrinks inwardly; The edge portion of the connection between the hole and the second baffle shrinks inwardly.

3. The wiring harness assembly terminal according to claim 1, characterized in that: The convex curvature of the outwardly convex portions of the first baffle and the second baffle is the same as the convex curvature of the hole.

4. The wiring harness assembly terminal according to claim 1, characterized in that: The bottom plate, the first baffle plate and the second baffle plate are in strip shape.

5. The wiring harness assembly terminal according to claim 1, characterized in that: A gap is provided between the front end of the first baffle and the raised portion; A gap is formed between the front end of the second baffle and the raised portion.

6. The wiring harness assembly terminal according to claim 1, characterized in that: The clamping structure comprises a first clamping component and a second clamping component; The first engaging component is a flat engaging component, and is used to engage the wiring terminal exposed to the outside of the wiring harness; The second engaging component is a cylindrical engaging component, which is used to engage the portion of the wire harness wrapped by the insulating sheath.

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