CN204391388U - A kind of waterproof wiring connector - Google Patents

Abstract

The utility model discloses a waterproof wiring connector, which comprises a first waterproof head, a second waterproof head, a pipe sleeve and a wiring body, and the first waterproof head and the second waterproof head are respectively installed at the left and right ends of the pipe sleeve , the wiring body is installed in the sleeve, and at least two wiring through holes are arranged in the axial direction of the wiring body. Through the above method, the waterproof wiring connector provided by the utility model, the wiring body is installed in the sleeve to protect the safety of the cable, the clamping is reliable, the cable is not easy to fall off, and a waterproof head is provided at the same time to achieve the effect of waterproofing .

Description

A waterproof wiring connector

technical field

The utility model relates to the field of connectors, in particular to a waterproof wiring connector.

Background technique

The connector housing needs a device to clamp and fix the cable on the housing, so that the cable does not move axially relative to the contact at the front end of the connector, and can be better connected with the contact. Some connectors Using a heat-shrinkable tube as the cable fixing device is simple to use, convenient to install, and low in cost, but the fixing reliability is poor. There are also some additional cable fixing devices added to the tail of the connector housing, such as clamping nuts, etc. These devices are reliable in clamping and the cables are not easy to fall off, but there are more or less complex structures.

Utility model content

The technical problem mainly solved by the utility model is to provide a waterproof wiring connector. The wiring body is installed in the sleeve to protect the safety of the cable. The clamping is reliable and the cable is not easy to fall off. Waterproof effect.

In order to solve the above technical problems, a technical solution adopted by the utility model is to provide a waterproof wiring connector, including a first waterproof head, a second waterproof head, a sleeve and a wiring body, the first waterproof head and the The second waterproof head is respectively installed at the left and right ends of the sleeve, the wiring body is installed in the sleeve, and at least two wiring through holes are arranged in the axial direction of the wiring body.

In a preferred embodiment of the utility model, the two ports of the sleeve are respectively provided with threaded structures.

In a preferred embodiment of the present invention, the waterproof wiring connector further includes bolts, and the bolts correspond to the threaded structures of the two ports of the sleeve.

In a preferred embodiment of the utility model, the first waterproof head and the second waterproof head are respectively fixedly connected to the pipe sleeve through bolts.

In a preferred embodiment of the present invention, the number of the wiring through holes is 2-4, wherein the diameter of the wiring through holes is 5-11mm.

The beneficial effects of the utility model are: the waterproof wiring connector of the utility model, the wiring body is installed in the sleeve to protect the safety of the cable, the clamping is reliable, the cable is not easy to fall off, and a waterproof head is provided at the same time, achieving Waterproof effect.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative work, wherein:

Fig. 1 is the assembly diagram of a preferred embodiment of the utility model waterproof wiring connector;

The reference signs are as follows: 1, the first waterproof head, 2, the second waterproof head, 3, the pipe sleeve, 4, the wiring body, 5, the bolt, 41, the wiring through hole.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1, the utility model embodiment comprises:

A waterproof wiring connector, including a first waterproof head 1, a second waterproof head 2, a sleeve 3 and a wiring body 4, the first waterproof head 1 and the second waterproof head 2 are respectively installed on the left and right sides of the sleeve 3 At both ends, the wiring body 4 is installed in the sleeve 3 , and at least two wiring through holes 41 are arranged in the axial direction of the wiring body 4 .

In the above, the two ports of the sleeve 3 are respectively provided with threaded structures. The waterproof wiring connector of this embodiment also includes bolts 5 corresponding to the threaded structures of the two ports of the sleeve. Wherein, the first waterproof head 1 and the second waterproof head 2 are fixedly connected to the sleeve 3 through bolts 5 respectively.

Further, the number of the wiring through holes 41 is 2-4, wherein, the diameter of the wiring through holes 41 is 5-11mm, and the cables placed in the wiring body adopt a conventional wire diameter of 5-9mm or 6- 11mm.

The first waterproof head 1, the second waterproof head 2 and the sleeve 3 in the waterproof wiring connector of the utility model are all made of metal materials, and the wiring body is made of plastic materials. Usually, the maximum outer diameter of the waterproof wiring connector after the above components are assembled is 27 mm, and the length is 127 mm.

In summary, in the waterproof wiring connector of the present invention, the wiring body is installed in the sleeve to protect the safety of the cable, the clamping is reliable, the cable is not easy to fall off, and a waterproof head is provided at the same time to achieve the effect of waterproofing .

The above descriptions are only examples of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the utility model description, or directly or indirectly used in other related technologies Fields are all included in the scope of patent protection of the utility model in the same way.

Claims (5)

1. a waterproof wiring connector, it is characterized in that, comprise the first anti-head, the second anti-head, pipe box and wiring body, described first anti-head and the second anti-head are arranged on the two ends, left and right of pipe box respectively, described wiring body is arranged in pipe box, described wiring body be axially provided with at least two wiring through holes.

2. waterproof wiring connector according to claim 1, is characterized in that, the two-port of described pipe box is respectively arranged with helicitic texture.

3. waterproof wiring connector according to claim 2, is characterized in that, described waterproof wiring connector also comprises bolt, and described bolt is corresponding with the helicitic texture of pipe box two-port.

4. waterproof wiring connector according to claim 3, is characterized in that, the described first anti-head is fixedly connected with pipe box respectively by bolt with the second anti-head.

5. waterproof wiring connector according to claim 1, is characterized in that, the quantity of described wiring through hole is 2-4, and wherein, described wiring through-hole diameter is 5-11mm.