Anti-folding wire-to-board connector

Abstract

The utility model discloses an anti-folding wire-to-board connector, which comprises a connector, a stabilizing assembly and a conductor assembly are arranged behind the connector, the stabilizing assembly comprises an upper cover, an upper wire groove, an upper clamping groove, a lower wire box, a lower wire groove, an inner sliding groove and a side sliding groove, the inner top surface of the upper cover is provided with the upper wire groove, and the lower top surface of the upper cover is provided with the lower wire groove. An upper clamping groove is formed in the upper wire groove, and a lower wire box is arranged below the upper cover. Through the arrangement of the connector, the stabilizing assembly and the conductor assembly, the wire body is clamped in the lower wire groove and the upper wire groove in the stabilizing assembly, meanwhile, the upper clamping block is clamped in the upper clamping groove in the upper cover, the wire body is stabilized and limited from the upper, lower, left and right directions, the stability and the bending resistance of the connecting part between the wire body and the connector are improved, and the upper cover can be pulled open, so that the wire body is prevented from being damaged. And the upper cover moves along the side sliding grooves, so that the protection distance is increased, better protection is provided for the connecting part, and the bending resistance of the connecting part is further improved.

Description

Technical Field

[0001] This utility model relates to the field of wire-to-board connector technology, and in particular to a fold-resistant wire-to-board connector. Background Technology

[0002] A wire-to-board connector is a connector that connects wires to a circuit board. The main function of a connector is to transmit power and signals, so the wire-to-board connector can be said to be the ancestor of all connectors. Depending on the different uses and requirements, there are countless types of wire-to-board connectors, but in the information industry, they are mostly distinguished by the distance between the pins and the current and voltage transmitted.

[0003] Existing wire-to-board connectors often suffer damage or breakage from repeated bending of the wires after they are connected to the connector, which seriously affects normal signal transmission and is more likely to cause safety accidents. Utility Model Content

[0004] The purpose of this invention is to provide a bend-resistant wire-to-board connector that secures the wire in the lower and upper wire slots of a stabilizing component, while simultaneously engaging the upper locking block with the upper locking slot in the upper cover. This provides multi-directional stability and restriction for the wire, improving the stability and bend resistance of the connection between the wire and the connector. Furthermore, the upper cover can be pulled open to move along the side sliding groove, thereby increasing the protection distance and providing better protection for the connection, further enhancing its bend resistance.

[0005] To achieve the above objectives, a bend-resistant wire-to-board connector is provided, comprising: a connector head, a stabilizing component and a conductor assembly disposed behind the connector head, the stabilizing component including an upper cover, an upper wire groove, an upper retaining groove, a lower wire box, a lower wire groove, an inner sliding groove and a side sliding groove, the upper wire groove being disposed on the inner top surface of the upper cover, the upper retaining groove being disposed inside the upper wire groove, the lower wire box being disposed below the upper cover, the lower wire groove being disposed on the top of the lower wire box, the inner sliding groove being disposed inside the lower wire groove, and side sliding grooves being disposed on the left and right side walls of the lower wire box, the conductor assembly including a wire body, side sliders and an upper retaining block, the side sliders and the upper retaining block being fixedly connected to the circumferential surface of the wire body, the number of side sliders being provided is two and symmetrically arranged left and right, and the upper retaining block being located between the side sliders.

[0006] According to the aforementioned anti-bending type wire-to-board connector, the front sidewall of the lower junction box is fixedly connected to the connector head. The connector head is provided with multiple wire mating holes, and the number of lower wire slots is also multiple, corresponding to the wire mating holes. The wire mating holes facilitate connection with other devices, allowing the wire to be connected to other devices.

[0007] According to the aforementioned anti-bending wire-to-board connector, multiple inner sliding grooves are provided and symmetrically distributed inside the lower wire groove, and the side slider is located inside the inner sliding groove. When needed, the upper cover is slid forcefully to move along the side sliding groove, thereby extending the protection distance of the connection part, providing better protection for the connection part, and further improving the bending resistance of the connection part.

[0008] According to the aforementioned anti-bending wire-to-board connector, multiple upper wire slots are provided, corresponding vertically to the lower wire slots. Multiple upper retaining slots are also provided, with an upper retaining block located inside each upper retaining slot. This serves to restrict the internal wires, making the connection between the wires and the connector more stable and resistant to bending.

[0009] According to the aforementioned anti-bending type wire-to-board connector, both the upper cover and the lower junction box are made of wear-resistant plastic material. The lower junction box has an inner slider fixedly connected to the left and right side walls, and the inner slider is located inside the side sliding groove.

[0010] According to the aforementioned anti-bending type wire-to-board connector, the upper locking block and the upper locking slot are interference-fitted. By tightly engaging the upper locking block with the upper cover, the top of the wire can be stably restrained.

[0011] The above solution has the following beneficial effects: By setting up a connector, a stabilizing component, and a conductor component, the wire is clamped in the lower and upper slots of the stabilizing component, and at the same time, the upper clamping block is clamped in the upper slot of the upper cover. This stabilizes and restricts the wire from multiple directions, improving the stability and bending resistance of the connection between the wire and the connector. The upper cover can also be pulled open to move along the side sliding groove, thereby increasing the protection distance and providing better protection for the connection, further improving the bending resistance of the connection.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a front view of a bend-resistant wire-to-board connector according to the present invention.

[0015] Figure 2 This is a rear view of a bend-resistant wire-to-board connector according to the present invention.

[0016] Figure 3 This is a structural diagram of a stabilizing component for an anti-bending wire-to-board connector according to the present invention.

[0017] Figure 4 This is a unfolded diagram of the stabilizing component of an anti-bending wire-to-board connector according to the present invention.

[0018] Legend:

[0019] 1. Connector; 2. Stabilizing component; 3. Conductor assembly; 201. Top cover; 202. Upper wire groove; 203. Upper card slot; 204. Lower junction box; 205. Lower wire groove; 206. Inner sliding groove; 207. Side sliding groove; 301. Wire body; 302. Side slider; 303. Upper card block. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Reference Figure 1-4 This utility model discloses an anti-bending wire-to-board connector, comprising: a connector head 1, a stabilizing component 2 and a conductor component 3 disposed behind the connector head 1. The stabilizing component 2 includes an upper cover 201, an upper wire groove 202, an upper retaining groove 203, a lower wire box 204, a lower wire groove 205, an inner sliding groove 206, and a side sliding groove 207. The upper cover 201 has an upper wire groove 202 disposed on its inner top surface. Multiple upper wire grooves 202 are provided, and they are vertically corresponding to the lower wire grooves 205. The slot 202 has an upper slot 203 inside, and there are multiple upper slots 203. The lower junction box 204 is located below the upper cover 201. The front side wall of the lower junction box 204 is fixedly connected to the connector 1. The top of the lower junction box 204 has a lower cable groove 205. The lower cable groove 205 has an inner sliding groove 206 inside, and there are multiple inner sliding grooves 206, which are symmetrically distributed inside the lower cable groove 205. The left and right side walls of the lower junction box 204 have side sliding grooves 207.

[0022] The conductor assembly 3 includes a wire body 301, a side slider 302, and an upper locking block 303. The side slider 302 and the upper locking block 303 are fixedly connected to the circumferential surface of the wire body 301. There are two side sliders 302, which are symmetrically arranged on the left and right. The side sliders 302 are located inside the inner sliding groove 206. The upper locking block 303 is located between the side sliders 302 and inside the upper locking groove 203. The upper locking block 303 is interference-fitted with the upper locking groove 203. The upper locking block 303 is tightly locked inside the upper locking groove 203, which not only stabilizes the wire body 301 in the upper wire groove 202 and the lower wire groove 205, but also tightly restricts the wire body 301 after the upper cover 201 is slid.

[0023] The connector 1 is provided with multiple wire docking holes, and the number of lower wire grooves 205 is set in multiple ways, corresponding to the wire docking holes. The wire docking holes facilitate connection with other devices, connecting the wire body 301 to other devices. The upper cover 201 and the lower wire box 204 are both made of wear-resistant plastic. The inner left and right side walls of the lower wire box 204 are fixedly connected to the inner sliders, which are located inside the side sliding grooves 207. When the upper cover 201 is slid, the inner sliders can slide back and forth in the side sliding grooves 207, thereby extending the stabilizing component 2, increasing the protection length, and further improving the bending resistance of the connection part.

[0024] Working principle: The cable body 301 is located inside the lower cable groove 205, and the side slider 302 is locked inside the inner sliding groove 206. The upper locking block 303 is tightly locked into the upper locking groove 203 in the upper cover 201. The upper part of the cable body 301 is located inside the upper cable groove 202, which can stabilize the connection between the cable body 301 and the connector 1, improve the stability and bending resistance of the connection. When needed, the upper cover 201 can be slid forcefully to move along the side sliding groove 207, thereby extending the protection distance of the connection and providing better protection for the connection, further improving the bending resistance of the connection.

[0025] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A fold-resistant wire-to-board connector comprising: A connector (1), characterized in that a stabilizing component (2) and a conductor component (3) are provided at the rear of the connector (1), the stabilizing component (2) including an upper cover (201), an upper wire groove (202), an upper retaining groove (203), a lower wire box (204), a lower wire groove (205), an inner sliding groove (206), and a side sliding groove (207), the upper cover (201) having an upper wire groove (202) on its inner top surface, the upper wire groove (202) having an upper retaining groove (203) inside its inner surface, and the lower wire box (204) being provided below the upper cover (201). The top of the lower wire box (204) is provided with a lower wire groove (205), and the interior of the lower wire groove (205) is provided with an inner sliding groove (206). The left and right side walls of the lower wire box (204) are provided with side sliding grooves (207). The conductor assembly (3) includes a wire body (301), a side slider (302), and an upper locking block (303). The side slider (302) and the upper locking block (303) are fixedly connected on the circumferential surface of the wire body (301). There are two side sliders (302), which are symmetrically arranged on the left and right. The upper locking block (303) is located between the side sliders (302).

2. The fold-resistant wire-to-board connector according to claim 1, wherein The front sidewall of the lower junction box (204) is fixedly connected to the connector (1). The connector (1) is provided with multiple wire docking holes. The number of lower wire grooves (205) is set in multiple ways and they are corresponding to the wire docking holes.

3. The fold-resistant wire-to-board connector of claim 1, wherein The number of inner grooves (206) is set to multiple and symmetrically distributed inside the lower groove (205), and the side slider (302) is located inside the inner groove (206).

4. The fold-resistant wire-to-board connector of claim 1, wherein The number of upper slots (202) is set to be multiple, and they are arranged vertically and vertically corresponding to the lower slots (205). The number of upper card slots (203) is set to be multiple, and the upper card block (303) is located inside the upper card slot (203).

5. The fold-resistant wire-to-board connector of claim 1, wherein Both the upper cover (201) and the lower junction box (204) are made of wear-resistant plastic. The lower junction box (204) has an inner slider fixedly connected to the left and right side walls inside, and the inner slider is located inside the side slide groove (207).

6. The fold-resistant wire-to-board connector of claim 1, wherein The upper card block (303) and the upper card slot (203) are interference fit.

Images