CN216085449U

CN216085449U - Wire harness connector with slide fastener structure

Info

Publication number: CN216085449U
Application number: CN202122410279.9U
Authority: CN
Inventors: 滕芳; 谢鑫; 杨天良; 焦秋兰
Original assignee: Dongguan Synconn Precision Industry Co ltd
Current assignee: Dongguan Synconn Precision Industry Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-18
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to the technical field of connectors, in particular to a wire harness connector with a slide fastener structure, which comprises a shell, wherein the shell is provided with an inserting cavity, a plug board and a connecting cavity, and the plug board is provided with a first slot and a second slot; the power supply terminal comprises a plug-in end, a fastening end and a wiring end, the fastening end is inserted into the first slot, and the plug-in end extends to the plug-in cavity; the power connection assembly comprises a power connection sleeve, an insulator and a power connection terminal, the insulator is arranged in the inner diameter of the power connection sleeve, the power connection terminal is inserted in the insulator, the power connection sleeve is inserted in the second slot, and the power connection sleeve is provided with a connecting sleeve; the sliding buckle structure is arranged outside the shell and comprises a sliding connection table and a sliding connection groove formed in the sliding connection table; the connector is provided with the sliding buckle structure on the shell, and the sliding buckle structure is used for fixing and connecting the connector structure, so that the whole structure is convenient to fix and stable and reliable.

Description

Wire harness connector with slide fastener structure

Technical Field

The utility model relates to the technical field of connectors, in particular to a wire harness connector with a slide fastener structure.

Background

A connector is a component that is frequently contacted by an electrical engineering technician. The function is as follows: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function. Connectors are indispensable components in electronic devices, and one or more connectors are always found by observing a current flowing path. The connector forms and structures are widely varied, and there are various types of connectors depending on the application, frequency, power, application environment, and the like.

Connectors are now widely used in various industries and there are great uses and benefits to connectors, such as: the connector is improved in the production process, and the assembly process of the electronic product is simplified; the mass production process is also simplified. However, the existing connector generally has the problems of single structure, unstable connection structure, complex plugging and structure and the like, so that the problems of poor contact and the like during plugging are required to be further improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides the wire harness connector with the slide fastener structure, which is provided with the slide fastener structure on the shell of the connector, is used for fixing and connecting the connector structure through the slide fastener structure, is convenient to fix the whole structure, and is stable and reliable in structure.

The technical scheme adopted by the utility model is as follows: a wire harness connector with a slide fastener structure comprises a shell, wherein the shell is provided with an inserting cavity, an inserting plate and a connecting cavity, and the inserting plate is provided with a first inserting groove and a second inserting groove; the power supply terminal comprises a plug end, a fastening end and a wiring end, the fastening end is inserted into the first slot, the plug end extends to the plug cavity, and the wiring end extends to the connection cavity; the power connection assembly comprises a power connection sleeve, an insulator and a power connection terminal, the insulator is arranged in the inner diameter of the power connection sleeve, the power connection terminal is inserted in the insulator, the power connection sleeve is inserted in the second insertion groove, the power connection sleeve is provided with a connecting sleeve, the connecting sleeve is connected with a connecting wire, and the connecting wire is connected with the power connection terminal; the sliding buckle structure is arranged outside the shell and comprises a sliding connection table and a sliding connection groove formed in the sliding connection table, and an inclined plane is formed at an opening of the sliding connection groove; and one side of the sliding connection table, which is far away from the inclined plane, is provided with a limit buckle.

The further improvement of the scheme is that the surface of the shell is provided with an inserting clamping groove, the inserting cavity is provided with a first right-angle position and a second right-angle position, and the inserting clamping groove is communicated to the inserting cavity.

The further improvement of the scheme is that a first fastening groove and a second fastening groove are respectively formed in two sides of the shell, and the first fastening groove and the second fastening groove are communicated to the connecting cavity.

In a further improvement of the above solution, the first fastening slot is inserted with a first fastening piece, the second fastening slot is inserted with a second fastening piece, the first fastening piece fastens the power terminal in the housing by pressing, and the second fastening piece fastens the power connection component in the housing by pressing.

The further improvement of the above scheme is that the connection cavity comprises a first connection cavity and a second connection cavity, the wiring end extends to the second connection cavity, the electric connection sleeve and the connection sleeve extend to the second connection cavity, the first fastening groove extends to the first connection cavity, and the second fastening groove extends to the second connection cavity.

The further improvement of the scheme is that the shell is provided with an elastic clamping piece close to the second fastening groove, the elastic clamping piece fixes the electric connection sleeve in the connection cavity, and through grooves are formed in two sides of the elastic clamping piece.

The further improvement of the scheme is that the inserting end, the fastening end and the wiring end are integrally formed, the wiring end is provided with a clamping sleeve, and the clamping sleeve is provided with a clamping groove.

The further improvement to above-mentioned scheme does, connect the electric sleeve as integrated into one piece, connect the electric sleeve including the plug bush, spacing ring and the wire sleeve that set gradually, the plug bush extends to the grafting chamber, the spacing ring is inserted and is located the plug, the wire sleeve extends to the connection chamber.

The further improvement of the scheme is that the insulator is integrally formed and is provided with a plug interface and a fixing groove; the electric connection terminal is integrally formed and comprises a contact pin, a fixing elastic sheet and a riveting portion, the contact pin extends to the plug interface, and the fixing elastic sheet is arranged on the fixing groove.

The further improvement of the scheme is that the slide fastener structure is integrally formed on the shell, and the cross section of the slide connecting groove is a T-shaped groove.

The utility model has the beneficial effects that:

compared with the existing connector, the power terminal is integrated on the wire harness connector, the power connection component is matched with the power connection component for power connection transmission and data transmission, double-channel connection is realized, and the structural connection is stable and reliable. In addition, the sliding buckle structure is arranged on the shell of the connector and used for fixing and connecting the connector structure, the whole structure is convenient to fix, and the structure is stable and reliable. Specifically, a shell is arranged, the shell is provided with a plug-in cavity, a plug board and a connecting cavity, and the plug board is provided with a first slot and a second slot; the power supply terminal comprises a plug end, a fastening end and a wiring end, the fastening end is inserted into the first slot, the plug end extends to the plug cavity, and the wiring end extends to the connection cavity; the power connection assembly comprises a power connection sleeve, an insulator and a power connection terminal, the insulator is arranged in the inner diameter of the power connection sleeve, the power connection terminal is inserted in the insulator, the power connection sleeve is inserted in the second insertion groove, the power connection sleeve is provided with a connecting sleeve, the connecting sleeve is connected with a connecting wire, and the connecting wire is connected with the power connection terminal; the sliding buckle structure is arranged outside the shell and comprises a sliding connection table and a sliding connection groove formed in the sliding connection table, and an inclined plane is formed at an opening of the sliding connection groove; and one side of the sliding connection table, which is far away from the inclined plane, is provided with a limit buckle. The plug and the slot are arranged in the shell to be matched with the power terminal and the power connection assembly to be plugged and fixed, the stability is good when the plug and the slot are circularly plugged, and the whole structure is stable and reliable. The sliding buckle structure is provided with the sliding connection table and the sliding connection groove, is used for fixing and connecting the structure, is convenient for the connector to be inserted and fixed, and has a reliable integral structure.

Drawings

FIG. 1 is a schematic perspective view of a harness connector with a slide fastener structure according to the present invention;

FIG. 2 is a schematic perspective view of the harness connector of FIG. 1 with a snap-fit arrangement from another perspective;

FIG. 3 is an exploded view of the harness connector of FIG. 1 with a slide fastener arrangement;

fig. 4 is an exploded view of the harness connector of fig. 1 from another perspective.

Description of reference numerals: the plug-in connector comprises a shell 1, a plug-in cavity 11, a first right-angle position 111, a second right-angle position 112, a plug board 12, a first plug-in slot 121, a second plug-in slot 122, a connecting cavity 13, a plug-in card slot 14, a first fastening slot 15, a first fastening piece 151, a second fastening slot 16, a second fastening piece 161, an elastic clamping piece 17, a through slot 171, a power terminal 2, a plug-in terminal 21, a fastening terminal 22, a terminal 23, a clamping sleeve 231, a clamping slot 232, an electric connection component 3, an electric connection sleeve 31, a plug-in sleeve 311, a limiting ring 312, a terminal sleeve 313, an insulator 32, a plug-in port 321, a fixing slot 322, an electric connection terminal 33, a plug pin 331, a fixing elastic piece 332, a riveting part 333, a connecting sleeve 34 and a connecting wire 35.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

As shown in fig. 1 to 4, a wire harness connector with a slide fastener structure includes a housing 1, where the housing 1 is provided with an insertion cavity 11, an insertion plate 12 and a connection cavity 13, and the insertion plate 12 is provided with a first insertion slot 121 and a second insertion slot 122; the power supply terminal 2 comprises a plug end 21, a fastening end 22 and a wiring end 23, the fastening end 22 is inserted into the first slot 121, the plug end 21 extends to the plug cavity 11, and the wiring end 23 extends to the connection cavity 13; the power connection assembly 3 comprises a power connection sleeve 31, an insulator 32 arranged on the inner diameter of the power connection sleeve 31 and a power connection terminal 33 inserted in the insulator 32, the power connection sleeve 31 is inserted in the second insertion slot 122, the power connection sleeve 31 is provided with a connection sleeve 34, the connection sleeve 34 is connected with a connection wire 35, and the connection wire 35 is connected with the power connection terminal 33; the slide fastener structure 4 is arranged outside the shell 1, the slide fastener structure 4 comprises a slide connecting table 41 and a slide connecting groove 42 arranged on the slide connecting table 41, and an inclined surface 43 is arranged at an opening of the slide connecting groove 42; and a limit buckle 44 is arranged on one side of the sliding connection table 41, which is far away from the inclined surface 43.

The surface of the shell 1 is provided with an inserting clamping groove 14, the inserting cavity 11 is provided with a first right-angle position 111 and a second right-angle position 112, the inserting clamping groove 14 is communicated to the inserting cavity 11, the inserting clamping groove 14 is arranged to be fixed when being used for inserting the connector, the inserting stability is guaranteed, the first right-angle position 111 and the second right-angle position 112 are arranged to be guided and positioned when being used for inserting the connector, the inserting precision is high, and the alignment is convenient.

The two sides of the housing 1 are respectively provided with a first fastening slot 15 and a second fastening slot 16, the first fastening slot 15 and the second fastening slot 16 are both communicated with the connecting cavity 13, the improvement is that the first fastening slot 15 is inserted with a first fastening member 151, the second fastening slot 16 is inserted with a second fastening member 161, the first fastening member 151 presses and fixes the power terminal 2 in the housing 1, the second fastening member 161 presses and fixes the electric connection component 3 in the housing 1, the connecting cavity comprises a first connecting cavity 13 and a second connecting cavity 13, the terminal 23 extends to the second connecting cavity 13, the electric connection sleeve 31 and the connection sleeve 34 extend to the second connecting cavity 13, the first fastening slot 15 extends to the first connecting cavity 13, the second fastening slot 16 extends to the second connecting cavity 13, the power terminal 2 and the electric connection component 3 are respectively fixed in the housing 1 by the first fastening member 151 and the second fastening member 161, the stability of structure grafting and the contact effect of connecing the electrical transmission have been guaranteed, and the structure is reliable.

Shell 1 is equipped with elasticity fastener 17 near second fastening groove 16, elasticity fastener 17 will connect electric sleeve 31 to fix in connecting chamber 13, elasticity fastener 17 both sides are equipped with logical groove 171, can will connect electric sleeve 31 to fix in shell 1 through elasticity fastener 17, realize the spacing and the positioning action of structure, and the structure precision is high, makes elasticity fastener 17 have certain elasticity through leading to groove 171, and the convenience is fixed to the structure.

Referring to fig. 3, the inserting end 21, the fastening end 22 and the terminal 23 are integrally formed, the terminal 23 is provided with the clamping sleeve 231, the clamping sleeve 231 is provided with the clamping groove 232, the power terminal 2 adopting an integral structure is stable and reliable in structure and stable in inserting, and the clamping sleeve 231 and the clamping groove 232 are arranged for electric connection of the connecting wire 35, so that the electric connection is stable and reliable.

Referring to fig. 4, the power connection sleeve 31 is integrally formed, the power connection sleeve 31 includes a plug bush 311, a limit ring 312 and a wire connection bush 313 which are sequentially arranged, the plug bush 311 extends to the plug cavity 11, the limit ring 312 is inserted into the plug, the wire connection bush 313 extends to the connection cavity 13, is fixed to the second slot 122 through the limit ring 312 and is fixed through the elastic clamping piece 17, the power connection sleeve 31 is used for plugging of a connector, and the wire connection bush 313 is used for connecting a power line.

The insulator 32 is integrally formed, the insulator 32 is provided with a plug interface 321 and a fixing groove 322, and the further improvement is that the electric connection terminal 33 is integrally formed, the electric connection terminal 33 comprises a contact pin 331, a fixing elastic sheet 332 and a riveting part 333, the contact pin 331 extends to the plug interface 321, the fixing elastic sheet 332 is arranged on the fixing groove 322 and is in riveting connection with the connecting wire 35 through the riveting part 333, the contact pin 331 extends to the plug interface 321, and the fixing elastic sheet 332 is matched with the fixing groove 322 for structural fixation, so that the structure is stable and reliable.

The slide fastener structure 4 is integrally formed on the shell 1, the section of the slide connecting groove 42 is a T-shaped groove, the slide connecting groove 42 adopts a T-shaped groove, the slide-in assembly of the structure is facilitated, and the structure is stable and reliable.

According to the utility model, the power terminal 2 is integrated on the wire harness connector, and the power connection component 3 is matched for power connection transmission and data transmission, so that double-channel connection is realized, and the structural connection is stable and reliable. In addition, a sliding buckle structure 4 is arranged on the shell 1 of the connector, and the sliding buckle structure 4 is used for fixing and connecting the connector structure, so that the whole structure is convenient to fix, and the structure is stable and reliable. Specifically, a shell 1 is provided, the shell 1 is provided with an insertion cavity 11, an insertion plate 12 and a connection cavity 13, and the insertion plate 12 is provided with a first insertion groove 121 and a second insertion groove 122; the power supply terminal 2 comprises a plug end 21, a fastening end 22 and a wiring end 23, the fastening end 22 is inserted into the first slot 121, the plug end 21 extends to the plug cavity 11, and the wiring end 23 extends to the connection cavity 13; connect electric subassembly 3, connect electric subassembly 3 including locating to connect electric sleeve 31, locate to connect insulator 32 of electric sleeve 31 internal diameter and insert and locate the electric terminal 33 of connecting of insulator 32, connect electric sleeve 31 and insert and locate second slot 122, connect electric sleeve 31 and be equipped with adapter sleeve 34, adapter sleeve 34 is connected with connecting wire 35, connecting wire 35 is connected with electric terminal 33. The plug and the slot are arranged in the shell 1 to be matched with the power terminal 2 and the power connection assembly 3 for plug-in mounting and fixing, the stability is good when the plug and the slot are circularly plugged, and the whole structure is stable and reliable. The sliding buckle structure 4 is provided with a sliding connection table 41 and a sliding connection groove 42 for fixing and connecting the structure, so that the connector can be conveniently inserted and fixed, and the whole structure is reliable.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a take pencil connector of thread slipping structure which characterized in that: comprises that

The plug board is provided with a first slot and a second slot;

the power supply terminal comprises a plug end, a fastening end and a wiring end, the fastening end is inserted into the first slot, the plug end extends to the plug cavity, and the wiring end extends to the connection cavity;

the power connection assembly comprises a power connection sleeve, an insulator and a power connection terminal, the insulator is arranged in the inner diameter of the power connection sleeve, the power connection terminal is inserted in the insulator, the power connection sleeve is inserted in the second insertion groove, the power connection sleeve is provided with a connecting sleeve, the connecting sleeve is connected with a connecting wire, and the connecting wire is connected with the power connection terminal;

the sliding buckle structure is arranged outside the shell and comprises a sliding connection table and a sliding connection groove formed in the sliding connection table, and an inclined plane is formed at an opening of the sliding connection groove; and one side of the sliding connection table, which is far away from the inclined plane, is provided with a limit buckle.

2. The harness connector with a slide fastener structure according to claim 1, wherein: the surface of the shell is provided with an inserting clamping groove, the inserting cavity is provided with a first right-angle position and a second right-angle position, and the inserting clamping groove is communicated to the inserting cavity.

3. The harness connector with a slide fastener structure according to claim 1, wherein: first fastening groove and second fastening groove have been seted up respectively to the shell both sides, first fastening groove and second fastening groove all communicate to connecting the chamber.

4. The harness connector with a slide fastener structure according to claim 3, wherein: the first fastening groove is inserted with a first fastening piece, the second fastening groove is inserted with a second fastening piece, the first fastening piece is used for press-fastening and fixing the power supply terminal in the shell, and the second fastening piece is used for press-fastening and fixing the power connection assembly in the shell.

5. The harness connector with a slide fastener structure according to claim 4, wherein: the connecting cavity comprises a first connecting cavity and a second connecting cavity, the wiring end extends to the second connecting cavity, the electric connection sleeve and the connecting sleeve extend to the second connecting cavity, the first fastening groove extends to the first connecting cavity, and the second fastening groove extends to the second connecting cavity.

6. The harness connector with a slide fastener structure according to claim 5, wherein: the shell is provided with an elastic clamping piece close to the second fastening groove, the elastic clamping piece fixes the electric connection sleeve in the connection cavity, and through grooves are formed in two sides of the elastic clamping piece.

7. The harness connector with a slide fastener structure according to claim 1, wherein: the plug end, the fastening end and the wiring end are integrally formed, the wiring end is provided with a clamping sleeve, and the clamping sleeve is provided with a clamping groove.

8. The harness connector with a slide fastener structure according to claim 1, wherein: connect the electric sleeve and be integrated into one piece, connect the electric sleeve including the plug bush, spacing ring and the wire sleeve that set gradually, the plug bush extends to the grafting chamber, the spacing ring is inserted and is located the plug, the wire sleeve extends to the connection chamber.

9. The harness connector with a slide fastener structure according to claim 8, wherein: the insulator is integrally formed and is provided with an inserting port and a fixing groove; the electric connection terminal is integrally formed and comprises a contact pin, a fixing elastic sheet and a riveting portion, the contact pin extends to the plug interface, and the fixing elastic sheet is arranged on the fixing groove.

10. The harness connector with a slide fastener structure according to claim 1, wherein: the slide fastener structure is integrally formed on the shell, and the section of the slide connecting groove is a T-shaped groove.