Wire harness connector convenient to install

Abstract

The utility model discloses a wiring harness connector convenient to install, and relates to the technical field of wiring harnesses. The device comprises a connecting device, the connecting device comprises a junction box, the top of the junction box is provided with a wiring groove, the inner wall of the wiring groove is fixedly connected with a protective sleeve, a connecting wire fixedly penetrates through the inner wall of the protective sleeve, and the inner wall of the wiring groove is fixedly connected with a partition plate; a fixing device is arranged in the connecting device, the fixing device comprises a rotating rod, and one end of the rotating rod is rotationally connected with the inner wall of the wiring groove. Through mutual cooperation of the rotating rod, the torsion spring, the push plate, the fixing block and other components, the electric wire is placed in the wiring groove, then the push plate is pushed, and the rotating rod rotates, so that the clamping ring is driven to rotate, the clamping block is driven to be clamped into the clamping groove, and the electric wire is fixed through clamping connection of the clamping block and the clamping groove; the effect of convenient installation is achieved, and the working efficiency is improved.

Description

Technical Field

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

[0002] The wiring harness connector terminal is a device for connecting wires and is widely used in various electrical equipment. After the existing wiring harness connector terminal is combined with the wiring harness, the wiring harness connector terminal and the electrical equipment are connected by plugging. The installation is not firm, and the connector is prone to loosening after long-term use, resulting in poor contact between the wiring harness connector terminal and the electrical equipment and affecting the use of the equipment. In addition, there is a lack of a device to fix the wiring harness.

[0003] Chinese patent CN114122803B discloses a wiring harness connector, including a terminal shell for installing internal components; a main body, one end of which is arranged in the terminal shell; a split part, one end of which is connected to the other end of the main body, and the outer surface of the split part is snap-fitted with the terminal shell; a plurality of first conductive terminals, which are placed in a plurality of terminal slots formed after the main body and the split part are connected; a female end, which is connected to the other end of the split part; the wiring harness connector proposed in the present invention is the same in the manufacturing stage and the design stage, which reduces the manufacturing quantity of the terminal shell, the main body and the female end, and reduces the overall production cost, but in the above scheme, the terminal shell and the first conductive terminal and other components cooperate with each other, the installation is not convenient enough, and the installation efficiency is low, so it is necessary to make improvements. Utility Model Content

[0004] The purpose of the utility model is to provide a wiring harness connector that is easy to install. The utility model solves the above-mentioned problems existing in the prior art by placing the wires into the wiring slot and then pushing the push plate, which is rotated by the rotating rod, thereby driving the clamping ring to rotate and driving the clamping block to clamp into the clamping slot.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model is a wire harness connector that is easy to install, comprising a connecting device, the connecting device comprising a junction box, a wiring slot is provided on the top of the junction box, a protective sleeve is fixedly connected to the inner wall of the wiring slot, a connecting wire is fixedly passed through the inner wall of the protective sleeve, and a partition is fixedly connected to the inner wall of the wiring slot;

[0007] A fixing device is provided inside the connecting device, and the fixing device includes a rotating rod, one end of the rotating rod is rotatably connected to the inner wall of the wiring groove, and the other end of the rotating rod is rotatably connected to the partition, a torsion spring is fixedly sleeved on the circumferential surface of the rotating rod, one end of the torsion spring is fixedly connected to the partition, an end of the torsion spring away from the partition is fixedly connected to a push plate, a fixing block is fixedly connected to one side of the push plate, an end of the fixing block away from the push plate is fixedly connected to a clamping ring, a spring is fixedly connected on the circumferential surface of the clamping ring, and a clamping block is fixedly connected to the end of the spring away from the clamping ring, a clamping groove is provided at the bottom of the inner wall of the wiring groove, and the clamping block is clamped in the clamping groove.

[0008] Furthermore, the number of the protective sleeves is two, and they are symmetrical to each other along the vertical center axis of the partition, and the number of the connecting wires is two, and they are symmetrical to each other along the vertical center axis of the junction box. The above design is conducive to connecting different wires.

[0009] Furthermore, there are two rotating rods, which are symmetrical to each other along the vertical center axis of the partition, and the shape of the clamp is C-shaped. The above design is conducive to squeezing the wires through the clamp, so as to facilitate fixing the wires.

[0010] Furthermore, the number of the clamping blocks is four, which are arranged in groups of two and are symmetrical with each other along the vertical center axis of the junction box. The clamping blocks are provided with protrusions. The above design is conducive to the clamping connection between the clamping blocks and the clamping slots, so as to fix the clamping ring.

[0011] Furthermore, the number of the card slots is four, which are arranged in groups of two and are symmetrical with each other along the vertical center axis of the junction box. The shape of the card slot is L-shaped. The card slot is located on the displacement trajectory of the card block. The above design is conducive to the connection between the protrusion on the card block and the card slot, which is convenient for squeezing the wires through the clamping ring, thereby fixing the wires.

[0012] Furthermore, the partition is located between the two protective sleeves, the push plate is in a rectangular shape, and the width of the push plate is consistent with the width of the protective sleeve. The above design is conducive to the push plate driving the rotation of the retaining ring.

[0013] The utility model has the following beneficial effects:

[0014] In the utility model, the wires are put into the wiring slot, and the push plate is pushed, so that the push plate is rotated through the rotating rod, which drives the clamping ring to rotate and drives the clamping block to be clamped into the clamping slot, and the wires are fixed by the clamping connection between the clamping block and the clamping slot, so as to achieve the effect of facilitating installation and improving work efficiency.

[0015] Any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the junction box of the utility model viewed from above;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the junction box of the utility model in cross section;

[0020] Figure 4 For the utility model Figure 1 Three-dimensional enlarged image of A in the middle.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Connecting device; 101. Junction box; 102. Junction slot; 103. Protective cover; 104. Connecting wire; 105. Partition plate; 2. Fixing device; 201. Rotating rod; 202. Torsion spring; 203. Push plate; 204. Fixing block; 205. Snap ring; 206. Spring; 207. Block; 208. Slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments 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.

[0024] See also Figure 1-4 The utility model is a wiring harness connector that is easy to install, including a connecting device 1, the connecting device 1 includes a junction box 101, a junction box 101 has a junction slot 102 on the top, a protective sleeve 103 is fixedly connected to the inner wall of the junction slot 102, a connecting wire 104 is fixedly passed through the inner wall of the protective sleeve 103, and a partition 105 is fixedly connected to the inner wall of the junction slot 102;

[0025] A fixing device 2 is arranged inside the connecting device 1, and the fixing device 2 includes a rotating rod 201, one end of the rotating rod 201 is rotatably connected to the inner wall of the wiring groove 102, and the other end of the rotating rod 201 is rotatably connected to the partition 105. A torsion spring 202 is fixedly sleeved on the circumferential surface of the rotating rod 201, one end of the torsion spring 202 is fixedly connected to the partition 105, and the end of the torsion spring 202 away from the partition 105 is fixedly connected to a push plate 203, and a fixing block 204 is fixedly connected to one side of the push plate 203, and a clamping ring 205 is fixedly connected to the end of the fixing block 204 away from the push plate 203, and a spring 206 is fixedly connected on the circumferential surface of the clamping ring 205, and a clamping block 207 is fixedly connected to the end of the spring 206 away from the clamping ring 205, and a clamping groove 208 is provided at the bottom of the inner wall of the wiring groove 102, and the clamping block 207 is clamped with the clamping groove 208.

[0026] There are two protective sleeves 103 , which are symmetrical along the vertical center axis of the partition 105 . There are two connecting wires 104 , which are symmetrical along the vertical center axis of the junction box 101 . The above design is conducive to connecting different wires.

[0027] There are two rotating rods 201 , which are symmetrical to each other along the vertical center axis of the partition 105 . The clamping ring 205 is C-shaped. The above design is conducive to squeezing the wires through the clamping ring 205 , so as to facilitate fixing the wires.

[0028] There are four clamping blocks 207 , which are arranged in groups of two and are symmetrical along the vertical center axis of the junction box 101 . The clamping blocks 207 are provided with protrusions. The above design facilitates the clamping of the clamping blocks 207 with the clamping grooves 208 , thereby facilitating the fixing of the clamping ring 205 .

[0029] There are four card slots 208, which are arranged in groups of two and are symmetrical along the vertical center axis of the junction box 101. The card slots 208 are L-shaped. The card slots 208 are located on the displacement trajectory of the card block 207. The above design is conducive to the connection between the protrusion on the card block 207 and the card slot 208, which is convenient for squeezing the wires through the clamping ring 205, thereby fixing the wires.

[0030] The partition plate 105 is located between the two protective sleeves 103 . The push plate 203 is rectangular in shape. The width of the push plate 203 is consistent with the width of the protective sleeve 103 . The above design is conducive to the push plate 203 driving the snap ring 205 to rotate.

[0031] A specific application of this embodiment is as follows: the present application places the wire into the wiring slot 102 inside the junction box 101. Due to the reset property of the torsion spring 202, the wire is in a vertical state when the clamping ring 205 has not yet fixed the wire. When wiring is required, there is no need to adjust the position of the clamping ring 205. By pushing the push plate 203, the push plate 203 is rotated through the rotating rod 201, thereby driving the fixed block 204 to rotate, so that the fixed block 204 drives the clamping ring 205 thereon to rotate, and then drives the spring 206 on its rotating shaft surface to rotate, and the clamping block 207 on the spring 206 is clamped into the clamping slot 208. When the clamping block 207 enters the clamping slot 208, the spring 206 is forced to contract. When the clamping block 207 contacts the bottom of the inner wall of the clamping slot 208, the spring 206 is opened due to the lack of force, so that the clamping block 207 is clamped with the clamping slot 208 to fix the wire, thereby achieving the effect of facilitating installation and improving work efficiency.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. 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 utility model. 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 can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wiring harness connector that is easy to install, comprising a connecting device (1), characterized in that: The connection device (1) comprises a junction box (101), a junction box (101) having a junction slot (102) formed on the top, a protective sleeve (103) fixedly connected to the inner wall of the junction slot (102), a connecting wire (104) fixedly passing through the inner wall of the protective sleeve (103), and a partition (105) fixedly connected to the inner wall of the junction slot (102); A fixing device (2) is provided inside the connecting device (1), and the fixing device (2) comprises a rotating rod (201), one end of the rotating rod (201) is rotatably connected to the inner wall of the wiring slot (102), and the other end of the rotating rod (201) is rotatably connected to the partition (105), a torsion spring (202) is fixedly sleeved on the circumferential surface of the rotating rod (201), one end of the torsion spring (202) is fixedly connected to the partition (105), and the end of the torsion spring (202) away from the partition (105) is fixedly connected to a push rod (201). A plate (203) is provided, one side of the push plate (203) is fixedly connected to a fixed block (204), one end of the fixed block (204) away from the push plate (203) is fixedly connected to a snap ring (205), a spring (206) is fixedly connected to the circumferential surface of the snap ring (205), one end of the spring (206) away from the snap ring (205) is fixedly connected to a clamping block (207), a clamping groove (208) is provided at the bottom of the inner wall of the wiring slot (102), and the clamping block (207) is clamped with the clamping groove (208).

2. A wire harness connector that is easy to install according to claim 1, characterized in that: The number of the protective sleeves (103) is two, and they are symmetrical to each other along the vertical center axis of the partition (105); the number of the connecting wires (104) is two, and they are symmetrical to each other along the vertical center axis of the junction box (101).

3. A wire harness connector that is easy to install according to claim 2, characterized in that: The number of the rotating rods (201) is two, and they are symmetrical to each other along the vertical center axis of the partition (105), and the shape of the clamping ring (205) is C-shaped.

4. A wire harness connector that is easy to install according to claim 3, characterized in that: The number of the card blocks (207) is four, which are arranged in groups of two and are symmetrical to each other along the vertical center axis of the junction box (101). The card blocks (207) are provided with protrusions.

5. The easy-to-install wiring harness connector according to claim 4, characterized in that: The number of the card slots (208) is four, which are arranged in groups of two and are symmetrical with each other along the vertical center axis of the junction box (101); the shape of the card slots (208) is L-shaped; and the card slots (208) are located on the displacement track of the card block (207).

6. The easy-to-install wiring harness connector according to claim 5, characterized in that: The partition plate (105) is located between the two protective sleeves (103), the push plate (203) is in a rectangular shape, and the width of the push plate (203) is consistent with the width of the protective sleeve (103).

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