Wire harness connector convenient to install

Abstract

The utility model belongs to the field of wire harness joints, and particularly relates to a wire harness joint convenient to install, which comprises two semi-arc-shaped shells and a locking device, close ends of the two semi-arc-shaped shells are hinged with each other, and the other close ends of the two semi-arc-shaped shells are connected through the locking device; supporting bases are arranged at the ends, close to each other, of the two semi-arc-shaped shells respectively, the locking device comprises a clamping head and a shifting piece, a rotating connecting shaft is arranged on the supporting bases, and the first end of the clamping head rotates on the supporting bases through the connecting shaft; the clamping head is provided with an extending opening, one end of the shifting piece is connected to the supporting base on the same base with the clamping head, and the other end of the shifting piece is bent, extends out of the extending opening and is connected with the clamping head in a clamped mode. And the shifting piece is made of an elastic material, so that the second end of the tilting clamping head is separated from the shifting piece. Through the clamping design of the clamping head and the shifting piece, the connector can fix the wire harness in the locking state, the wire harness is prevented from loosening or falling off, and through the arrangement of the locking device, a user can firmly fix the wire harness to the connector through simple operation.

Description

Technical Field

[0001] The utility model belongs to the field of wire harness connectors, in particular to a wire harness connector which is easy to install. Background Art

[0002] In the prior art, the installation of wiring harness connectors usually involves multiple cumbersome steps and complicated operations. For example, the traditional method may require the use of multiple parts and tools to complete the fixing and connection of the connector, which not only increases the time cost of installation, but also may increase the possibility of errors and reduce work efficiency. At the same time, some traditional wiring harness connector designs may become loose or fall off after long-term use or in a vibrating environment, which will pose a potential threat to the stability and safety of the entire electrical system. The traditional wiring harness connector installation method may also require workers with professional skills to operate, which may be difficult for non-professionals. This not only increases labor costs and is not convenient for installation, but also may limit the application of wiring harness connectors in a wider range of fields. Utility Model Content

[0003] The utility model aims to provide a wiring harness connector which is easy to install, aiming to solve the above problems.

[0004] To achieve the above-mentioned purpose, the utility model provides a wiring harness connector that is easy to install, including two semi-arc shells and a locking device, the adjacent ends of the two semi-arc shells are hinged to each other, and the adjacent other ends are connected by the locking device; the adjacent ends of the two semi-arc shells are respectively provided with a supporting base, and the locking device includes a clamping head and a toggle member, a rotating connecting shaft is provided on the supporting base, and the first end of the clamping head rotates on the supporting base through the connecting shaft; an extension port is provided on the clamping head, one end of the toggle member is connected to the same supporting base as the clamping head, and the other end is bent and extends out from the extension port to be clamped with the clamping head; the toggle member is made of elastic material, so that the second end of the tilted clamping head is separated from the toggle member.

[0005] Furthermore, expansion plates are extended upward from the front and rear ends of the support base respectively, and the clamping head is located between the two expansion plates. The connecting shaft passes through in sequence so that the first end of the clamping head rotates around the connecting shaft.

[0006] Furthermore, the second end of the clamping head extends an arc hook portion downward, and the arc hook portion is clamped with a connecting shaft located on another supporting base.

[0007] Furthermore, the toggle member is divided into a first straight portion, a bent portion and a second straight portion; one end of the first straight portion is connected to the support base through a locking pin, and the other end is connected to one end of the bent portion, the other end of the bent portion extends out of the extension port and is connected to the second straight portion; the first straight portion and the second straight portion are directed in opposite directions.

[0008] Furthermore, the second end of the clamping head is connected to a smooth connection portion, and the other end of the smooth connection portion is bent inwardly.

[0009] Furthermore, a cross-shaped extension portion extends from one end of the connecting shaft.

[0010] Furthermore, a plurality of locking devices are respectively provided on the two supporting bases, and the locking devices are crosswise and parallelly arranged.

[0011] The above one or more technical solutions for facilitating the installation of the wiring harness connector provided by the embodiment of the utility model have at least the following technical effects:

[0012] The design of the wiring harness connector adopts a structure in which two half arc-shaped shells are hinged to each other, so that during the installation process, the user can easily place the wiring harness between the two half arc-shaped shells. The setting of the support base and the connecting shaft enables the clamping head to rotate stably, ensuring the structural stability of the connector. At the same time, the clamping design of the clamping head and the toggle member enables the connector to firmly fix the wiring harness in the locked state to prevent the wiring harness from loosening or falling off. The setting of the locking device allows the user to firmly fix the wiring harness in the connector through simple operation, without the need to use additional tools or perform complicated operation steps, which is convenient for installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, 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 of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 The structure for facilitating the installation of the wiring harness connector provided by the embodiment of the utility model Figure 1 .

[0015] Figure 2 The structure for facilitating the installation of the wiring harness connector provided by the embodiment of the utility model Figure 2 .

[0016] Figure 3 The structure for facilitating the installation of the wiring harness connector provided by the embodiment of the utility model Figure 3 .

[0017] Figure 4 The structure for facilitating the installation of the wiring harness connector provided by the embodiment of the utility model Figure 4 .

[0018] Description of main reference numerals:

[0019] 100, semi-arc-shaped housing; 110, supporting base; 120, connecting shaft;

[0020] 200, locking device; 210, clamping head; 211, extension port; 220, toggle member; 221, first straight portion; 222, bending portion; 223, second straight portion; 230, locking pin;

[0021] 300, expansion board; 310, arc hook portion;

[0022] 400, smooth connection portion;

[0023] 500. Cross-shaped extension. DETAILED DESCRIPTION

[0024] The following describes the embodiments of the present invention in detail. Figures 1 to 4 , wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figures 1 to 4 The described embodiments are exemplary and are intended to be used to explain the embodiments of the present invention, but should not be construed as limiting the present invention.

[0025] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0027] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0028] In the embodiment of the utility model, this case provides a wiring harness connector that is easy to install, including two semi-arc shells 100 and a locking device 200, the adjacent ends of the two semi-arc shells 100 are hinged to each other, and the adjacent other ends are connected by the locking device 200; the adjacent ends of the two semi-arc shells 100 are respectively provided with a support base 110, the locking device 200 includes a clamping head 210 and a toggle member 220, the support base 110 is provided with a rotating connecting shaft 120, and the first end of the clamping head 210 rotates on the support base 110 through the connecting shaft 120; the clamping head 210 is provided with an extension port 211, one end of the toggle member 220 is connected to the same support base 110 as the clamping head 210, and the other end is bent and extends out from the extension port 211, and is clamped with the clamping head 210; the toggle member 220 is made of elastic material, so that the second end of the tilted clamping head 210 is separated from the toggle member 220.

[0029] Specifically, the design of the wiring harness connector adopts a structure in which two semi-arc shells 100 are hinged to each other, so that during the installation process, the user can easily place the wiring harness between the two semi-arc shells 100. The setting of the support base 110 and the connecting shaft 120 enables the clamping head 210 to rotate stably, ensuring the structural stability of the connector. At the same time, the clamping design of the clamping head 210 and the toggle member 220 enables the connector to firmly fix the wiring harness in a locked state to prevent the wiring harness from loosening or falling off. The setting of the locking device 200 enables the user to firmly fix the wiring harness in the connector through simple operations, without the need to use additional tools or perform complicated operation steps, which is convenient for installation. The characteristics of the elastic material of the toggle member 220 also enable the toggle member 220 to easily tilt the second end of the clamping head 210, so as to separate from the toggle member 220, thereby facilitating the disassembly operation of the connector.

[0030] In another embodiment of the utility model, expansion plates 300 extend upward from the front and rear ends of the support base 110 respectively, the clamping head 210 is located between the two expansion plates 300, and the connecting shaft 120 passes through in sequence so that the first end of the clamping head 210 rotates around the connecting shaft 120, thereby enhancing the connectivity of the clamping head 210 on the connecting shaft 120.

[0031] In another embodiment of the utility model, the second end of the clamping head 210 extends downwardly to form an arc hook portion 310, and the arc hook portion 310 is clamped with the connecting shaft 120 located on another supporting base 110. Specifically, the toggle member 220 extends out of the extension opening 211 and abuts against the clamping head 210 as the first clamping process, and the second end of the clamping head 210 is clamped on the connecting shaft 120 as the second clamping process, and the two cooperate to enhance the connectivity of the two semi-arc-shaped shells 100.

[0032] In another embodiment of the utility model, the toggle member 220 is composed of a first straight portion 221, a bent portion 222 and a second straight portion 223; one end of the first straight portion 221 is connected to the support base 110 through a locking pin 230, and the other end is connected to one end of the bent portion 222, and the other end of the bent portion 222 extends out of the extension port 211 and is connected to the second straight portion 223; the first straight portion 221 and the second straight portion 223 are directed in opposite directions. Specifically, the first straight portion 221, the bent portion 222 and the second straight portion 223 cooperate to limit and lock the clamping head 210. When the user pries the second end of the clamping head 210 upward, the second straight portion 223 will limit the clamping head 210, and the caliber length of the extension port 211 is smaller than the length of the bent portion 222. When the toggle member 220 rotates, the bent portion 222 will be engaged with the extension port 211 so that it is not easy to disengage, thereby enhancing the connectivity.

[0033] In another embodiment of the utility model, the second end of the clamping head 210 is connected to a smooth connection portion 400 , and the other end of the smooth connection portion 400 is bent inwardly. The smooth connection portion 400 facilitates the operator to pry the toggle member 220 .

[0034] In another embodiment of the utility model, a cross-shaped extension portion 500 extends from one end of the connecting shaft 120, and the cross-shaped extension portion 500 is convenient for picking up the entire connecting shaft 120 for easy replacement.

[0035] In another embodiment of the utility model, reference Figure 1 A plurality of locking devices 200 are respectively provided on the two supporting bases 110, and the locking devices 200 are arranged crosswise and in parallel, and the structure is stable and reliable. The operator can lock or disengage the toggle member 220 and the clamping head 210 by single-handed control, which is convenient for installation.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wiring harness connector that is easy to install, characterized in that: It includes two semi-arc shells and a locking device, wherein the adjacent ends of the two semi-arc shells are hinged to each other, and the adjacent other ends are connected by the locking device; the adjacent ends of the two semi-arc shells are respectively provided with a supporting base, and the locking device includes a clamping head and a toggle member, the supporting base is provided with a rotating connecting shaft, and the first end of the clamping head rotates on the supporting base through the connecting shaft; the clamping head is provided with a protruding port, one end of the toggle member is connected to the supporting base at the same seat as the clamping head, and the other end is bent and protrudes from the protruding port to be clamped with the clamping head; the toggle member is made of elastic material, so that the second end of the clamping head that is tilted up is separated from the toggle member.

2. The easy-to-install wiring harness connector according to claim 1, characterized in that: Extension plates are respectively extended upward from the front and rear ends of the support base, and the clamping head is located between the two extension plates. The connecting shaft passes through in sequence so that the first end of the clamping head rotates around the connecting shaft.

3. The easy-to-install wiring harness connector according to claim 1, characterized in that: The second end of the clamping head extends an arc hook portion downward, and the arc hook portion is clamped with the connecting shaft located on the other supporting base.

4. The easy-to-install wiring harness connector according to claim 2, characterized in that: The toggle member is composed of a first straight portion, a bent portion and a second straight portion; one end of the first straight portion is connected to the support base through a locking pin, and the other end is connected to one end of the bent portion, the other end of the bent portion extends out of the extension port and is connected to the second straight portion; the first straight portion and the second straight portion are directed in opposite directions.

5. The easy-to-install wiring harness connector according to claim 2, characterized in that: The second end of the clamping head is connected with a smooth connection portion, and the other end of the smooth connection portion is bent inwardly.

6. The easy-to-install wiring harness connector according to claim 1, characterized in that: A cross-shaped extension portion extends from one end of the connecting shaft.

7. The easy-to-install wiring harness connector according to any one of claims 1 to 6, characterized in that: A plurality of locking devices are respectively provided on the two support bases, and the locking devices are cross-arranged in parallel.

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