CN216436302U

CN216436302U - Novel connector of push-and-pull auto-lock

Info

Publication number: CN216436302U
Application number: CN202122996518.3U
Authority: CN
Inventors: 程亮
Original assignee: Dongguan Kangshun Connection Technology Co ltd
Current assignee: Dongguan Kangshun Connection Technology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-05-03
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to a connector technical field discloses a novel connector of push-and-pull auto-lock, include: the connector male head comprises a male head shell, a male terminal is arranged at the end part of the male head shell, and a clamping jaw component is arranged outside the male head shell; the connector female head comprises a female head shell, female terminals for connecting male terminals are arranged at the end parts of the female head shell, and grooves are formed in the inner side of the female head shell; the male connector is clamped in the groove of the female connector through the jaw component. The utility model discloses a structure of push-and-pull auto-lock can realize quick plug, blind insertion, has small, advantages such as installation effectiveness height.

Description

Novel connector of push-and-pull auto-lock

Technical Field

The utility model relates to a connector technical field, in particular to novel connector of push-and-pull auto-lock.

Background

A circular connector is a type of connector that is cylindrical in basic configuration and has a circular mating face. Most of the existing circular connectors on the market are fixedly connected by threads, and are difficult to use and inconvenient to install in a limited space.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem to the defect that exists among the above-mentioned prior art, provide the novel connector of push-and-pull auto-lock to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who takes as follows:

a new push-pull self-locking connector comprising:

the male connector comprises a male connector shell, a male terminal is arranged at the end part of the male connector shell, and a clamping jaw component is arranged outside the male connector shell;

the connector female head comprises a female head shell, a female terminal used for connecting the male terminal is arranged at the end part of the female head shell, and a groove is formed in the inner side of the female head shell;

the connector male head is clamped in the groove of the connector female head through the clamping claw part.

Furthermore, the jaw component is in a hollow cylindrical shape and comprises more than one connecting strip, the connecting strips are distributed in a circumferential array mode, a raised connecting portion is arranged at the end portion of each connecting strip, and when the male connector and the female connector are matched, the connecting portions are arranged in the grooves.

Furthermore, an inclined surface is arranged on the connecting part and close to the male head of the connector.

Further, including installing the guide part on public first casing, the guide part is installed the claw part inboard, the guide part is equipped with more than one direction arch along its circumferential surface, female head of connector be equipped with along its radially with the protruding complex guide way of direction, public first with female head of connector is when the cooperation, the direction arch is followed the guide way slides.

Further, a fixing member is included, which is attached to the outside of the claw member, and which fixes the claw member to the male housing.

Further, the outer side of the female shell is provided with threads, the threads are sleeved with locking components, and the locking components are connected through the threads to lock the female connector and the male connector.

Further, the female shell is provided with a waterproof ring at the threaded position, and the locking component is screwed to the waterproof ring through threaded connection.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a design sets up the jack catch part on the public head of connector, sets up the slot on the female head of connector, at the in-process of assembly, cooperatees between jack catch part and the slot, realizes installing fast, and is less to the requirement in space, and whole volume is littleer, and installation is easy and simple to handle.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the male connector.

Fig. 3 is a schematic view of the structure of the female connector.

Fig. 4 is a schematic sectional view of the female connector.

Fig. 5 is a schematic cross-sectional view of the male connector.

Fig. 6 is a schematic view of the structure of the jaw member.

Fig. 7 is a schematic structural view of the guide member.

Reference numerals: 1. a connector male; 2. a male housing; 3. a male terminal; 4. a jaw member; 5. a connector female; 6. a female housing; 7. a female terminal; 8. a trench; 9. a connecting strip; 10. a connecting portion; 11. an inclined surface; 12. a guide member; 13. a guide projection; 14. a guide groove; 15. a fixing member; 16. a thread; 17. a locking member; 18. and (4) a waterproof ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

As shown in fig. 1-7, the novel connector of the present invention is a push-pull self-locking connector, which comprises: the male connector comprises a male connector 1, wherein the male connector 1 comprises a male connector shell 2, a male terminal 3 is arranged at the end part of the male connector shell 2, and a jaw component 4 is arranged outside the male connector shell 2; the connector female head 5 comprises a female head shell 6, a female terminal 7 used for connecting the male terminal 3 is arranged at the end part of the female head shell 5, and a groove 8 is arranged on the inner side of the female head shell 6; the male connector 1 is clamped in the groove 8 of the female connector 5 through the jaw members 4.

In view of the technical problem recorded in the background art, the utility model provides a novel connector of push-and-pull auto-lock which main objective is through designing novel push-and-pull auto-lock structure, through set up claw spare 4 on the public head 1 of connector, through set up annular shape's slot 8 on the female head 2 of connector, when the cooperation, claw spare 4 cooperatees with slot 8, realizes that public head 1 of connector and the female head 5 of connector cooperate.

In a particular use: the staff pegs graft with connector female 5 through connector public head 1, and male terminal 3 on the male 1 of connector contacts with female terminal 7 on the female 5 of connector, and simultaneously, claw part 4 cooperatees fixedly with slot 8. The plugging device can realize plugging and unplugging rapidly through the structure, is more convenient to operate, and has small requirement on space.

As shown in fig. 2 and fig. 6, as a preferred embodiment, the jaw member 4 is a hollow tube, the jaw member 4 includes more than one connecting strip 9, the number of the connecting strips 9 can be set according to actual requirements, the connecting strips 9 are not connected with each other, the connecting strips 9 extend in a radial direction, the connecting strips 9 are distributed in a circumferential array, a raised connecting portion 10 is provided at an end of the connecting strip 9, the connecting portion 10 and the connecting strip 9 are an integral structure, and when the male connector 1 is mated with the female connector 5, the connecting portion 10 is disposed in the groove 8.

When using, when the public head 1 of connector and the female 5 cooperation of connector, connecting strip 9 removes along the inner wall of female casing 6, and when connecting portion 10 removed to slot 8 position, connecting portion 10 joint realized fixedly in slot 8 position department. When the male connector 1 and the female connector 5 are unlocked, the connecting part 10 is forced to be separated from the groove 8 by applying opposite force to the male connector 1 and the female connector 5, so that unlocking is realized.

Further, an inclined surface 11 is provided on the connecting portion 10 at a position close to the connector male 1. The inclined surface 11 is provided to facilitate the disengagement of the connecting portion 10 from the groove 8 by the contact of the inclined surface 11 with the groove 8 during unlocking.

Referring to fig. 7, the utility model discloses an install guide part 12 on public first casing 2, guide part 12 is installed 4 inboards of jack catch parts, guide part 12 is equipped with the protruding 13 of more than one direction on its periphery, female head 5 of connector along its radially be equipped with the protruding 13 complex guide way 14 of direction, public first 1 of connector with during the female first 5 of connector cooperations, protruding 13 edges of direction the guide way 14 slides.

For improving the stability of being connected of connector public head 1 and connector female 5, through increasing guide member 12, guide member 12 is hollow structure's tube-shape part, and guide bulge 13 is along circumference array distribution on guide member 12's the periphery, when the assembly, through the slip of guide bulge 13 along guide way 14, and then claw part 4 and slot 8 cooperation, can realize blind insertion, and is more stable structurally, and the cooperation is more stable.

Further, as shown in fig. 2 and 5, the present invention further includes a fixing member 15, the fixing member 15 is installed outside the jaw member 4, and the fixing member 15 fixes the jaw member 4 on the male housing 2. The fixing member 15 is provided to firmly fix the claw member 4, thereby improving the overall structural strength.

Referring to fig. 3 and 4, a thread 16 is arranged on the outer side of the female housing 5, a locking member 17 is sleeved on the thread 16, and the locking member 17 is connected through the thread 16 to lock the connector female 5 and the connector male 1.

The female shell 6 is provided with a waterproof ring 18 at the position of the thread 16, the locking component 17 is screwed to the waterproof ring 18 through threaded connection, and the waterproof ring 18 is used for providing a waterproof function.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. A novel connector of push-and-pull auto-lock which characterized in that includes:

2. The new push-pull self-locking connector according to claim 1, characterized in that: the clamping jaw component is in a hollow-structure cylinder shape and comprises more than one connecting strip, the connecting strips are distributed in a circumferential array mode, the end portions of the connecting strips are provided with protruding connecting portions, and when the connector male head is matched with the connector female head, the connecting portions are arranged in the grooves.

3. The new push-pull self-locking connector according to claim 2, characterized in that: an inclined surface is arranged on the connecting part and close to the male connector.

4. The new push-pull self-locking connector according to claim 3, characterized in that: including installing guide part on the public first casing, guide part installs pawl part inboard, guide part is equipped with more than one direction arch on its circumference, female head of connector along its radially be equipped with the protruding complex guide way of direction, public first with when the female head of connector cooperatees, the protruding edge of direction the guide way slides.

5. The new push-pull self-locking connector according to claim 4, characterized in that: the male connector comprises a fixing component, wherein the fixing component is arranged on the outer side of the claw component, and the fixing component fixes the claw component on the male connector shell.

6. The new push-pull self-locking connector according to claim 5, characterized in that: the female shell outside is equipped with the screw thread, locking part is established to the cover on the screw thread, locking part passes through threaded connection, will the connector female with the public first locking of connector.

7. The new push-pull self-locking connector according to claim 6, characterized in that: the female shell is provided with a waterproof ring at the position of the thread, and the locking component is screwed to the waterproof ring through threaded connection.