CN217934369U - Locking type high-performance waterproof connecting line - Google Patents

Abstract

The utility model relates to a connecting wire technical field specifically is locking formula high performance waterproof connecting wire. The locking type connecting line assembly comprises a male connecting line, a female connecting line, an inner sleeve, a locking groove and a shrinkage fault, wherein the female connecting line is inserted into one side of the male connecting line, the inner sleeve is fixed on one side of the female connecting line, the locking groove is formed in the outer side of the inner sleeve, and the shrinkage fault is arranged on the outer side of the end portion of the inner sleeve. Through right this practical setting for public connecting wire and female connecting wire pass through the draw-in groove of being locked and screens piece, and the connection that can lock is in the same place, makes external force to dragging of connecting wire to can not make public female connecting wire separation, and this practicality adopts twice seal structure, makes public female connecting wire connect and has the waterproof function of high performance.

Description

Locking high-performance waterproof cable

technical field

The utility model relates to the technical field of connecting wires, in particular to a locking type high-performance waterproof connecting wire.

Background technique

The male-female connecting wire is a kind of connecting wire. The male-female connecting wire has an important position in the electronics industry and has the advantages of convenient repair and maintenance. For example, if the driver of the lamp is broken, you can directly change the driver without welding. The meaning is very simple, it is a connection line composed of a male connector and a female connector, which is called a male-female connection line.

The existing publication number is CN214754441U for a male-female connecting wire. When it is necessary to insert the female head into the male head, firstly, the guide block is aligned with the guide groove, and then the guide block is slid into the guide groove, which can reduce the At the same time, it reduces the time for the user to align the male and female heads. Moreover, the user can directly insert the female head into the male head by viewing the position of the identification head, and further Increase the speed at which the female plug is inserted into the male plug.

However, there is an unstable phenomenon in the connection of the above-mentioned male-female connecting wires. Under the interference of external force, the above-mentioned male-female connecting wires will be directly separated, thereby affecting the normal use of the male-female connecting wires.

Utility model content

The purpose of the utility model is to provide a locking high-performance waterproof connection line to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a locking high-performance waterproof connecting wire, the locking connecting wire assembly includes a male connecting wire, a female connecting wire, an inner sleeve, a locking groove and a shrink distance fault, wherein the female connecting wire is inserted on one side of the male connecting wire, the inner sleeve is fixed on one side of the female connecting wire, and the locking groove is opened on the outer side of the inner sleeve, wherein the shortened distance fault is arranged outside the end of the inner sleeve.

Preferably, a fixedly connected outer sleeve is arranged on the side of the male connecting wire facing the female connecting wire, wherein the outer sleeve is sleeved on the outside of the inner sleeve.

Preferably, both sides of the outer sleeve penetrate through locking slots, wherein a fixedly connected sealing contact frame is arranged at an inner middle position of the outer sleeve.

Preferably, a fixedly connected secondary bonding frame is arranged on the inner side of the outer sleeve, wherein the secondary bonding frame is sleeved on the shrinkage fault.

Preferably, a movably connected rotating frame is sheathed on the outside of the female connecting wire, wherein fixedly connected extension blocks are arranged on both sides of the end of the rotating frame.

Preferably, the extension block does not arrange a fixedly connected locking block on one side of the rotating frame, wherein the locking block is locked inside the locking slot.

Compared with the prior art, the beneficial effects of the utility model are:

Through the setting of this utility, the male connecting wire and the female connecting wire can be locked and connected together through the locking slot and the locking block, so that the pulling of the connecting wire by an external force will not separate the male and female connecting wires , and the utility model adopts two sealing structures, so that the connection between the male and female connecting wires has a high-performance waterproof function.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model;

Fig. 2 is a schematic diagram of a half-section right view of the male connecting wire of the present invention;

Fig. 3 is a schematic diagram of a half-section right side view of the female connecting wire of the present invention.

In the figure: 1, male connecting wire; 101, external sleeve; 102, locking slot; 103, sealing contact frame; 104, secondary fitting frame; 11, female connecting wire; 1101, rotating frame; 1102, extension block; 1103, clamping block; 12, inner sleeve; 13, locking groove; 14, shrinkage fault.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. 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.

Please refer to Fig. 1 to Fig. 3, the utility model provides a technical solution: it includes a locking type connecting wire assembly, and the locking type connecting wire assembly includes a male connecting wire 1, a female connecting wire 11, an inner sleeve 12, a locking Groove 13 and narrowing fault 14, wherein the female connecting wire 11 is inserted and arranged on one side of the male connecting wire 1, the inner sleeve 12 is fixed on one side of the female connecting wire 11, and the locking groove 13 is opened on the inner sleeve 12 , wherein the shortening fault 14 is arranged outside the end of the inner sleeve 12 .

The locking groove 13 is a semicircular groove, and the male connecting wire 1 and the female connecting wire 11 can be connected.

On the side of the male connecting wire 1 facing the female connecting wire 11 , an outer sleeve 101 is fixedly connected, wherein the outer sleeve 101 is sleeved on the outside of the inner sleeve 12 .

The two sides of the outer sleeve 101 penetrate through the locking slot 102, the shape of the locking slot 102 is an L-shaped arrangement, and one side of the locking slot 102 is arranged through the male connecting wire 1, wherein the outer sleeve 101 A fixedly connected sealing contact frame 103 is arranged in the middle of the interior.

When the outer sleeve 101 is placed on the inner sleeve 12, the sealing contact frame 103 can be deformed and stuck inside the locking groove 13, so that the sealing contact frame 103 is in close contact with the inner sleeve 12, thereby forming a first The sealing structure is adopted, and the sealing contact frame 103 is an arc-shaped frame, and only one side of the sealing contact frame 103 is fixedly connected with the outer sleeve 101 .

A fixedly connected secondary bonding frame 104 is arranged on the inner side of the outer sleeve 101 , wherein the secondary bonding frame 104 is sleeved on the shrinking fault 14 . And the secondary fitting frame 104 can be set on the shrinkage fault 14, so that the secondary fitting frame 104 can closely fit the inner sleeve 12, thereby forming a second sealing structure. With the help of the two sealing structures, the male and female The purpose of high-performance waterproofing is achieved between the connecting wires.

The outside of the female connecting wire 11 is covered with a movably connected rotating frame 1101 , and the rotating frame 1101 is connected to the female connecting wire 11 through a torsion spring, wherein the two sides of the end of the rotating frame 1101 are arranged with fixedly connected extension blocks 1102 .

On the side of the extension block 1102 that is not facing the rotating frame 1101 is a fixedly connected locking block 1103 , wherein the locking block 1103 is locked inside the locking slot 102 .

The rotating frame 1101 can be rotated so that the locking block 1103 is inside the locking slot 102, and then the rotating frame 1101 is released so that the locking block 1103 is snapped into the locking slot 102, so that the male connecting wire 1 and the A stable connection can be obtained between the female connecting wires 11, which will not be pulled apart by external force.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. Locking formula high performance waterproof connecting wire, including locking formula connecting wire subassembly, its characterized in that: locking formula connecting wire subassembly is including public connecting wire (1), female connecting wire (11), inside sleeve (12), locking recess (13) and shrinkage fault (14), wherein female connecting wire (11) insert and arrange in one side of public connecting wire (1), one side at female connecting wire (11) is fixed in inside sleeve (12), the outside at inside sleeve (12) is seted up in locking recess (13), and wherein the tip outside at inside sleeve (12) is arranged in shrinkage fault (14).

2. The locking-type high-performance waterproof connecting line according to claim 1, characterized in that: the side of the male connecting line (1) facing the female connecting line (11) is provided with a fixedly connected outer sleeve (101), wherein the outer sleeve (101) is sleeved outside the inner sleeve (12).

3. The locking high-performance waterproof connecting line of claim 2, wherein: two sides of the outer sleeve (101) are provided with locking clamping grooves (102) in a penetrating mode, and a sealing contact frame (103) fixedly connected is arranged in the middle of the inner portion of the outer sleeve (101).

4. The locking-type high-performance waterproof connecting line as claimed in claim 3, wherein: and a secondary attaching frame (104) fixedly connected is arranged on one side of the inside of the outer sleeve (101), wherein the secondary attaching frame (104) is sleeved on the shrinkage fault (14).

5. The locking-type high-performance waterproof connecting line according to claim 4, wherein: the external of the female connecting line (11) is sleeved with a movably connected rotating frame (1101), wherein extension blocks (1102) fixedly connected are arranged on two sides of the end part of the rotating frame (1101).

6. The locking-type high-performance waterproof connecting line according to claim 5, wherein: the extension block (1102) is not provided with a fixedly connected blocking block (1103) facing to one side of the rotating frame (1101), wherein the blocking block (1103) is blocked inside the locking slot (102).

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