CN220155857U

CN220155857U - Connecting wire with internal connection function

Info

Publication number: CN220155857U
Application number: CN202321452034.5U
Authority: CN
Inventors: 宋家模; 严培; 郭勇
Original assignee: Nanjing Duantao Electronics Co ltd
Current assignee: Nanjing Duantao Electronics Co ltd
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2023-12-08
Anticipated expiration: 2033-06-08

Abstract

The utility model provides a connecting wire with an internal connecting function, which belongs to the technical field of power connecting wires and comprises a connecting pipe, wherein a connecting cylinder is fixed on the inner wall of one side of the connecting pipe, the end part of the connecting cylinder is communicated with a wire body a, one end of the connecting pipe is inserted with a connector, a plug is fixed on the inner side wall of the connector, the end part of the plug is communicated with a wire body b, the plug is inserted with the connecting cylinder, and a mounting assembly is arranged between the connecting pipe and the connector; according to the utility model, the connecting pipe and the connector are mutually spliced, so that the line body a and the line body b are communicated, the operation is more convenient, the connecting pipe and the connector are spliced, the mounting assembly can automatically limit and fix the connecting pipe and the connector, the firmness of the connection of the line body a and the line body b is ensured, the mounting is more convenient and quick, the connection can be freely disassembled and assembled, and the applicability of the connecting wire in use is improved.

Description

Connecting wire with internal connection function

Technical Field

The utility model belongs to the technical field of power connection wires, and particularly relates to a connection wire with an internal connection function.

Background

With the rapid development of modern society and continuous progress of technology, people pay more attention to the safety problem of various electronic products, the quality and function requirements of the electronic products are also higher, and the importance of connecting wires as carriers for carrying data and power exchange among devices and equipment, devices and machines, and machines is self-evident. The waterproof requirement of electronic products has become one of the basic elements of the quality of more and more electronic products, especially the connection device for carrying wired transmission data and power supply, and the waterproof quality directly affects the function and service life of the products.

The connecting wire needs to be used when a plurality of electronic devices are connected, when the distance between the devices is larger, the distance is larger, the condition that the length of the connecting wire is insufficient exists, then the adapted connecting wire needs to be lengthened in a wiring way, the common connecting wire is inconvenient to operate when being wired, the wire harness needs to be wrapped after being disassembled and connected, and the tightness of the connecting part is relatively poor, so that the service life of the circuit is influenced.

Disclosure of Invention

The utility model aims to provide a connecting wire with an internal connecting function, so as to solve the problems that the connecting wire provided in the background art is inconvenient to operate during connection assembly and has poor protection effect at a connecting position.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the connecting wire with the internal connecting function comprises a connecting pipe, wherein a connecting cylinder is fixed on the inner wall of one side of the connecting pipe, the end part of the connecting cylinder is communicated with a wire body a, one end of the connecting pipe is inserted with a connector, the inner side wall of the connector is fixedly provided with a plug, the end part of the plug is communicated with a wire body b, the plug is inserted with the connecting cylinder, and a mounting assembly is arranged between the connecting pipe and the connector; according to the utility model, the connecting pipe and the connector are mutually spliced, so that the line body a and the line body b are communicated, the operation is more convenient, the connecting pipe and the connector are spliced, the mounting assembly can automatically limit and fix the connecting pipe and the connector, the firmness of the connection of the line body a and the line body b is ensured, the mounting is more convenient and quick, the connection can be freely disassembled and assembled, and the applicability of the connecting wire in use is improved.

Further, the installation component comprises a fixed ring fixed on the outer side wall of the connector, two elastic poking sheets which are symmetrically arranged are fixed on one side wall of the fixed ring, a clamping block is fixed at one end of the elastic poking sheet, an installation ring is fixed on the outer side wall of the connecting pipe, two slots which are symmetrically arranged are formed in one side wall of the installation ring, the limiting rod, the elastic poking sheet and the slots are mutually inserted, a limiting through slot is formed in the top end of each slot, the clamping block is mutually clamped with the limiting through slot, and the end part of the clamping block is in an inclined plane; carry out automatic spacing and fixed between connecting pipe and the connector through the installation component, guarantee the fastness when line body a and line body b are connected, installation comparatively convenient and fast, but the random dismouting is connected, has improved the suitability of this connecting wire when using.

Further, the inside wall sliding connection of connecting pipe has the sealing ring, one side lateral wall of sealing ring with be fixed with the spring between one side inner wall of connecting pipe, the spring housing is established the outside of connecting cylinder, the connecting cylinder with the one end of connector laminating each other.

Further, a sealing ring is fixed on one side wall of the sealing ring, a sealing groove is formed in one end of the connector, and the sealing ring is mutually inserted between the sealing groove and the sealing groove.

Further, two sliding grooves which are symmetrically arranged are formed in the inner side wall of the connecting pipe, two sliding blocks which are symmetrically arranged are fixed on the outer side wall of the sealing ring, and the two sliding blocks are in sliding connection with the two sliding grooves.

Further, a plurality of inserting rods which are distributed in an annular mode are fixed on one side wall of the fixing ring, a plurality of inserting holes which are distributed in an annular mode are formed in one side wall of the mounting ring, and a plurality of inserting rods and a plurality of inserting holes are inserted into each other. .

Compared with the prior art, the connecting wire with the internal connecting function provided by the utility model at least has the following beneficial effects:

(1) According to the utility model, the connecting pipe and the connector are mutually spliced, so that the line body a and the line body b are communicated, the operation is more convenient, the connecting pipe and the connector are spliced, the mounting assembly can automatically limit and fix the connecting pipe and the connector, the firmness of the connection of the line body a and the line body b is ensured, the mounting is more convenient and quick, the connection can be freely disassembled and assembled, and the applicability of the connecting wire in use is improved.

(2) According to the utility model, the connecting tube and the connector are externally protected, the connecting position is not influenced by the outside, a good protection effect is achieved, the sealing ring is pushed by the spring to be bonded and sealed with the end part of the connector, the tightness in the connecting tube can be ensured, internal damp is avoided, and the like, the service life of the connecting wire is prolonged, the connecting tube and the connector can be conveniently positioned during splicing through the inserted rod and the jack, and the connection is more convenient and firm.

Drawings

Fig. 1 is a schematic overall view of the present utility model.

Figure 2 is a schematic view of the overall structure of the present utility model in a broken away.

FIG. 3 is a schematic view of a connecting tube according to the present utility model.

Fig. 4 is a schematic view of the structure of the connector of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a connecting pipe; 2. a connecting cylinder; 3. a wire body a; 4. a connector; 5. a plug; 6. a wire body b; 7. a mounting assembly; 71. a fixing ring; 72. an elastic poking piece; 73. a clamping block; 74. a mounting ring; 75. a slot; 76. limiting through grooves; 8. a seal ring; 9. a spring; 10. a seal ring; 11. sealing grooves; 12. a chute; 13. a slide block; 14. a rod; 15. and a jack.

Detailed Description

The utility model is further described below with reference to examples.

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are some, but not all, embodiments of the present utility model, and all other embodiments obtained by persons of ordinary skill in the art without inventive labor based on the described embodiments of the present utility model are included in the scope of protection of the present utility model.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-4, the present utility model provides a connecting wire with an internal connection function, which comprises a connecting tube 1, wherein a connecting tube 2 is fixed on an inner wall of one side of the connecting tube 1, an end portion of the connecting tube 2 is communicated with a wire body a3, one end of the connecting tube 1 is inserted with a connector 4, a plug 5 is fixed on an inner side wall of the connector 4, an end portion of the plug 5 is communicated with a wire body b6, the plug 5 is inserted with the connecting tube 2, and a mounting assembly 7 is arranged between the connecting tube 1 and the connector 4; according to the utility model, the connecting pipe 1 and the connector 4 are mutually spliced, so that the wire body a3 and the wire body b6 are communicated, the operation is relatively convenient, the connecting pipe 1 and the connector 4 are spliced, the mounting assembly 7 can automatically limit and fix the connecting pipe 1 and the connector 4, the firmness of the wire body a3 and the wire body b6 in connection is ensured, the mounting is relatively convenient and quick, the connection can be assembled and disassembled at will, and the applicability of the connecting wire in use is improved.

The mounting assembly 7 comprises a fixing ring 71 fixed on the outer side wall of the connector 4, two symmetrically arranged elastic pulling plates 72 are fixed on one side wall of the fixing ring 71, a clamping block 73 is fixed at one end of each elastic pulling plate 72, a mounting ring 74 is fixed on the outer side wall of the connecting pipe 1, two symmetrically arranged slots 75 are formed in one side wall of the mounting ring 74, a limiting rod and the elastic pulling plates 72 are mutually inserted into the slots 75, a limiting through groove 76 is formed in the top end of each slot 75, the clamping block 73 is mutually clamped with the limiting through groove 76, and the end part of each clamping block 73 is in an inclined plane; carry out automatic spacing and fixed between connecting pipe 1 and connector 4 through installation component 7, guarantee the fastness when line body a3 and line body b6 are connected, install comparatively convenient and fast, but random dismouting is connected, has improved the suitability of this connecting wire when using.

The inner side wall of the connecting pipe 1 is slidably connected with a sealing ring 8, a spring 9 is fixed between one side wall of the sealing ring 8 and one side inner wall of the connecting pipe 1, the spring 9 is sleeved outside the connecting cylinder 2, the connecting cylinder 2 is mutually attached to one end of the connecting head 4, a sealing ring 10 is fixed on one side wall of the sealing ring 8, a sealing groove 11 is formed in one end of the connecting head 4, and the sealing ring 10 is mutually inserted between the sealing groove 11; the connecting tube 1 and the connector 4 are used for protecting the connecting tube 2 from external influences and the plug 5, so that the connecting position is not affected by the external influences, a good protection effect is achieved, the sealing ring 8 is pushed by the spring 9 to be bonded and sealed with the end part of the connector 4, tightness in the connecting tube 1 can be guaranteed, internal wetting and the like are avoided, and the service life of the connecting tube is prolonged.

Wherein, two sliding grooves 12 which are symmetrically arranged are arranged on the inner side wall of the connecting pipe 1, two sliding blocks 13 which are symmetrically arranged are fixed on the outer side wall of the sealing ring 8, and the two sliding blocks 13 are in sliding connection with the two sliding grooves 12.

Wherein, a plurality of inserting rods 14 distributed in a ring shape are fixed on one side wall of the fixed ring 71, a plurality of inserting holes 15 distributed in a ring shape are arranged on one side wall of the mounting ring 74, and the inserting rods 14 and the inserting holes 15 are mutually inserted; the connecting pipe 1 and the connector 4 can be conveniently positioned during splicing through the plug rod 14 and the jack 15, and the connection is more convenient and firm.

Specific use and action of the embodiment:

according to the utility model, when the connecting wire is required to be connected in a wire-bonding mode, the connector 4 is assembled with the connecting tube 1, the plug 5 is inserted into the connecting tube 2 during assembly, one end of the connector 4 presses the sealing ring 8 when the plug 5 is inserted into the connecting tube 2, meanwhile, the sealing ring 10 is attached to the sealing groove 11, tightness when the plug 5 is connected with the connecting tube 2 is ensured, the elastic pulling piece 72 on one side of the fixing ring 71 and the clamping block 73 are inserted into the slot 75 formed on one side of the mounting ring 74 while the connector 4 is inserted into the connecting tube 1, the inclined surface of the end part of the clamping block 73 is extruded during insertion, then the elastic pulling piece 72 is deformed, the clamping block 73 is deflected downwards, the clamping block 73 is inserted into the slot 75, after the clamping block 73 and the elastic pulling piece 72 are completely inserted into the slot 75, at the moment, the elastic pulling piece 72 drives the clamping block 73 to reset, the clamping block 73 is clamped with the limiting slot 76, the fixing of the connector 4 and the connecting tube 1 are completed, the wire body a3 and the wire body b6 can normally work after the clamping block 4 is spliced with the connecting tube 1 through the plug 5, and the wire body b6 is separated from the limiting slot 76, and then the clamping block 73 is separated from the connecting tube 1, and the clamping block 73 is conveniently and removed from the limiting slot 76.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs, the terms "comprising" or "comprises" and the like as used herein shall mean that the element or article preceding the term encompasses the element or article listed after the term and equivalents thereof without excluding other elements or articles, and that the terms "connected" or "connected" and the like shall not be limited to physical or mechanical connections, but shall also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. are merely intended to indicate relative positional relationships that may also be correspondingly altered when the absolute position of the object being described is altered.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A connecting wire with internal connection function, its characterized in that: including connecting pipe (1), one side inner wall of connecting pipe (1) is fixed with connecting cylinder (2), the tip intercommunication cable body a (3) of connecting cylinder (2), the one end grafting of connecting pipe (1) has connector (4), the inside wall of connector (4) is fixed with plug (5), the tip intercommunication cable body b (6) of plug (5), plug (5) with peg graft each other between connecting cylinder (2), connecting pipe (1) with be provided with installation component (7) between connector (4).

2. A connecting wire with internal connection function as claimed in claim 1, characterized in that: the mounting assembly (7) comprises a fixing ring (71) fixed on the outer side wall of the connector (4), two elastic poking sheets (72) which are symmetrically arranged are fixed on one side wall of the fixing ring (71), clamping blocks (73) are fixed at one ends of the elastic poking sheets (72), mounting rings (74) are fixed on the outer side wall of the connecting pipe (1), two slots (75) which are symmetrically arranged are formed in one side wall of the mounting rings (74), the elastic poking sheets (72) are mutually inserted between the slots (75), limiting through grooves (76) are formed in the top ends of the slots (75), the clamping blocks (73) are mutually clamped with the limiting through grooves (76), and the end portions of the clamping blocks (73) are arranged in an inclined plane.

3. A connecting wire with internal connection function as claimed in claim 1, characterized in that: the inside wall sliding connection of connecting pipe (1) has sealing ring (8), one side lateral wall of sealing ring (8) with be fixed with spring (9) between one side inner wall of connecting pipe (1), spring (9) cover are established the outside of connecting cylinder (2), connecting cylinder (2) with the one end of connector (4) laminating each other.

4. A connecting wire with internal connection function as claimed in claim 3, characterized in that: one side wall of the sealing ring (8) is fixed with a sealing ring (10), one end of the connector (4) is provided with a sealing groove (11), and the sealing ring (10) and the sealing groove (11) are mutually inserted.

5. A connecting wire with internal connection function as claimed in claim 3, characterized in that: two sliding grooves (12) which are symmetrically arranged are formed in the inner side wall of the connecting pipe (1), two sliding blocks (13) which are symmetrically arranged are fixed on the outer side wall of the sealing ring (8), and the two sliding blocks (13) are in sliding connection with the two sliding grooves (12).

6. A connecting wire with internal connection function as claimed in claim 2, characterized in that: a plurality of inserting rods (14) which are annularly distributed are fixed on one side wall of the fixed ring (71), a plurality of inserting holes (15) which are annularly distributed are formed in one side wall of the mounting ring (74), and a plurality of inserting rods (14) and a plurality of inserting holes (15) are mutually inserted.