CN209374775U - An 8-hole 90-degree bent waterproof connector - Google Patents

Abstract

An 8-hole 90-degree curved waterproof connector, the connecting head and the mounting head are at a 90-degree right angle, there is a glass sintered insulating part in the connecting head, and a jack is penetrated in the glass sintered insulating part, the jack is connected to a conductor, and the connector shell passes through The mounting head is threadedly connected. There are threads on the outside of the mounting head. The threads are used to connect the clamping cap. The front end of the mounting head is provided with a clamping claw. Connect the terminals, which are located on the conductors. The utility model can realize waterproof insulation by arranging the glass sintered insulating part inside the connecting head, and improves the safety factor of the connector. The locking of the wire is realized by the clamping claw and the clamping cap, which prevents the wire from loosening after the wire and the terminal are installed, and can improve the stability of the connection. The connecting head and the installation head form a 90-degree right angle, which is convenient for use in a 90-degree right-angle environment, reduces the torsion of the wire at the corner, and increases the service life.

Description

An 8-hole 90-degree bent waterproof connector

technical field

The utility model relates to the technical field of connectors, in particular to an 8-hole 90-degree curved waterproof connector.

Background technique

With the continuous complexity of electronic product design, high-performance connector products are widely used in various electronic product fields, and have gradually shifted from high-end industrial and military aerospace applications to more and wider civilian fields, sockets It is a part of the connector. The socket is used to connect external cables and transmit electric energy or data. The traditional socket has the following disadvantages: the existing 90-degree connector often loosens between the wire and the terminal in the use environment, resulting in Signal virtual connection or direct short circuit will directly affect the use of users. Moreover, most connectors use foamed plastic insulation layer, and the insulation layer of foamed plastics has a very low temperature resistance. The layer deforms, seriously affecting its performance. Some connectors are used outdoors, and waterproof design is also a category that needs to be considered.

Utility model content

The purpose of this utility model is to address the deficiencies of the existing technology, and proposes an 8-hole 90-degree curved waterproof connector, including a connecting head, a connector housing and a mounting head. The connector housing is threaded Connect the mounting head, the connecting head and the mounting head are at a right angle of 90 degrees, the connecting head is a hollow structure, the hollow structure has a glass sintered insulating part, and the glass sintered insulating part is penetrated with a socket, The socket is connected to a conductor, and the conductor is located in the connector housing, and the connector housing is connected to the installation head through threads, and the outside of the installation head is provided with threads, and the threads are used for connecting and clamping cap, the front end of the mounting head is provided with clamping claws, the clamping cap and the mounting head are provided with wire holes, the wire holes are provided with wires, and one end of the wires is connected to the terminal, and the The terminals are located on the conductors.

A protective cover is provided on the connecting head, and the protective cover is clamped on the connecting head, and the protective cover is a transparent rubber cover.

A sealing strip is provided between the conductor and the inner wall of the connector housing.

There are multiple clamping claws, and the clamping claws are tightened toward the center.

The single clamping claw is hook-shaped.

The jacks are 8 holes, and the 8 holes are divided into two rows and four columns and are evenly distributed.

The beneficial effects of the utility model are: a kind of 8-hole 90-degree curved waterproof connector with compact structure is proposed, which has the following beneficial effects:

(1) The utility model can realize waterproof insulation by setting the glass sintered insulating part inside the connector, which improves the safety factor of the connector.

(2) The utility model realizes the locking of the wire through the clamping claw and the clamping cap, prevents the wire from loosening after the wire and the terminal are installed, and can improve the stability of the connection.

(3) The utility model forms a 90-degree right angle between the connecting head and the installation head, which facilitates the use in a 90-degree right-angle environment, reduces the torsion of the wire at the bend, and increases the service life.

(4) The protective cover of the utility model can prevent impurities or dust from falling into the socket after leaving the factory and before use, which will affect the use.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural diagram of the connector of the present invention.

Detailed ways

The accompanying drawings are for illustrative purposes only, and should not be construed as limitations on this patent; in order to better illustrate this embodiment, certain components in the accompanying drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art It is understandable that some well-known structures and descriptions thereof may be omitted in the drawings.

Embodiment 1, as shown in the figure: an 8-hole 90-degree bent waterproof connector, an 8-hole 90-degree bent waterproof connector, including a connector 1, a connector housing 13 and a mounting head 11, the The connecting head 1 is fixedly connected to the connector housing 13, the connecting head 1 is at a 90-degree right angle to the mounting head 11, the connecting head 1 is a hollow structure, and there is a glass sintered insulating part inside the hollow structure 4. A socket 3 runs through the glass sintered insulating part 4, and the socket 3 is connected to a conductor 14, and the conductor 14 is located in the connector housing 13, and the connector housing 13 is threaded 10 is connected to the installation head 11, and the outside of the installation head 11 is provided with a thread 10, and the thread 10 is used to connect the clamping cap 6, and the front end of the installation head 11 is provided with a clamping claw 9, and the clamping The cap 6 and the installation head 11 are provided with a wire hole 7 , the wire hole 7 is provided with a wire, and one end of the wire is connected to the terminal 5 , and the terminal 5 is located on the conductor 14 .

The connecting head 1 is provided with a protective cover 2, and the protective cover 2 is clamped on the connecting head 1, and the protective cover 2 is a transparent rubber cover.

A sealing strip 12 is provided between the conductor 14 and the inner wall of the connector housing 13 .

There are multiple clamping claws 9, and the clamping claws 9 are tightened toward the center.

The single clamping claw 9 is hook-shaped.

The jacks 3 are 8 holes, and the 8 holes are divided into two rows and four columns and are evenly distributed.

Before use, first remove the protective cover 2, then remove the mounting head 11 and the clamping cap 6 through the thread 10, then pass the wire through the clamping cap 6 and the mounting head 11 and connect it to the terminal 5, and then Fix the mounting head 11 and the connector housing 13. At this time, screw the clamping cap 6 on the mounting head 11, and lock the wires through the clamping claws 9 to prevent the wires from being separated from the terminal 5 or falsely connected. The clamping cap 6 is provided with a rotating part 8, and the rotating part 8 is provided with anti-slip lines, which are convenient for installing the clamping cap 6, and finally insert the plug with pins into the jack 3 to realize signal transmission. In addition, The glass sintered insulating part 4 has a good waterproof function.

The utility model can realize waterproof insulation by arranging the glass sintered insulating part 4 inside the connector 1, and improves the safety factor of the connector. The locking of the wire is realized by the clamping claw 9 and the clamping cap 6, which prevents the wire from becoming loose after the wire and the terminal 5 are installed, and can improve the stability of the connection. The connecting head 1 and the installation head 11 form a 90-degree right angle, which facilitates the use in a 90-degree right-angle environment, reduces the torsion of the wire at the corner, and prolongs the service life. The protective cover 2 can keep the jack 3 from leaving the factory and before use to prevent impurities or dust from falling into it, which will affect the use.

Finally, it should be noted that the above embodiments are selected and described in detail for the purpose of better illustrating the technical solution of the patent of the present invention, and are not intended to be limited to the details shown. Modifications or equivalent replacements to the technical solutions of the present invention by those skilled in the art without departing from the spirit and scope of the technical solutions of the present invention shall be covered by the claims of the present invention.

Claims (6)

1. a kind of curved water-proof connector in 90 degree of 8 hole, including connector, connector shell and mounting head, the connector It is fixedly connected on connector shell, it is characterised in that: the connector and mounting head is at 90 degree of right angles, the connector For hollow structure, there is glass sintering insulation division in the hollow structure, through there is jack in the glass sintering insulation division, The jack connects conductor, and the conductor is located in connector case body, and the connector shell is connected through a screw thread peace Head is filled, screw thread is equipped with outside the mounting head, the screw thread is equipped with folder for connecting clamping cap, the mounting head front end It is equipped with wire guide in tight pawl, the clamping cap and mounting head, conducting wire is equipped in the wire guide, described conducting wire one end connects Connecting terminal is connect, the connecting terminal is located on conductor.

2. 90 degree of curved water-proof connectors in a kind of 8 hole according to claim 1, it is characterised in that: on the connector Equipped with shield, the shield is connected on connector, and the shield is transparent rubber cover.

3. 90 degree of curved water-proof connectors in a kind of 8 hole according to claim 1, it is characterised in that: the conductor and company It connects and is equipped with sealing joint strip between the inner wall of device shell.

4. 90 degree of curved water-proof connectors in a kind of 8 hole according to claim 1, it is characterised in that: the clamp jaw is Multiple, the clamp jaw is to center tightening state.

5. 90 degree of curved water-proof connectors in a kind of 8 hole according to claim 4, it is characterised in that: the single clamping Pawl is hook.

6. 90 degree of curved water-proof connectors in a kind of 8 hole according to claim 1, it is characterised in that: the jack is 8 Hole, 8 holes are divided into two rows, four column are uniformly distributed.