CN212935042U

CN212935042U - Wire harness with anti-drop structure

Info

Publication number: CN212935042U
Application number: CN202021973154.6U
Authority: CN
Inventors: 高重敏
Original assignee: Anhui Wanrong Cable Technology Co ltd
Current assignee: Anhui Wanrong Cable Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-09
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a pencil with anti-drop structure, including first connector, the connecting hole has been seted up to one side of first connector, and the one end equidistance fixedly connected with wire of connecting hole is kept away from to first connector, and fixedly connected with second connector between the one end of first connector is kept away from to the wire, and the outside cover of second connector has electrical apparatus interface, and the socket has been seted up to electrical apparatus interface's inside, and the draw-in groove has all been seted up to the top of socket inner wall and the one end that the bottom is close to the second connector, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, and the practicality is strong, through setting up the inside latch mechanism that sets up at the connector of pencil to set up the draw-in groove of mutually supporting with it in the inside of electrical equipment socket, thereby make grafting between pencil connector and the electrical equipment socket more firm, the condition of avoiding the pencil to drop takes place, and then the normal work of assurance electrical equipment that can be better.

Description

Wire harness with anti-drop structure

Technical Field

The utility model relates to a pencil, in particular to pencil with anti-drop structure belongs to pencil technical field.

Background

In the existing life, a wire harness is a common wire in daily life and is used for connecting an electric appliance to be electrified, and the wire harness is the whole of a certain load source group for providing service equipment.

However, when the existing wire harness is used, the wire harness is mostly directly inserted into an electric appliance socket, a limiting anti-falling mechanism is lacked, looseness can be generated after long-time work, falling is easily caused, external electric equipment stops working, and therefore work of electric appliances is influenced, and the wire harness is not beneficial to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a pencil with anti-drop structure.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a pencil with anti-drop structure, including first connector, the connecting hole has been seted up to one side of first connector, the one end equidistance fixedly connected with wire of connecting hole is kept away from to first connector, fixedly connected with second connector between the one end of first connector is kept away from to the wire, the outside cover of second connector has electrical apparatus interface, electrical apparatus interface's inside has seted up the socket, the draw-in groove has all been seted up to the top of socket inner wall and the one end that the bottom is close to the second connector, one side that the inside of second connector and be located the draw-in groove all is provided with latch mechanism.

As a preferred scheme of the utility model, the latch mechanism includes the dashpot, the dashpot has all been seted up to the inside of second connector and the one side that is located the draw-in groove, the through-hole has all been seted up to the top and the bottom of second connector and one side that is located the dashpot, two return springs of the equal fixedly connected with in one side of through-hole, two are kept away from to the inner wall of dashpot equal fixedly connected with connecting rod between the one end that the dashpot inner wall was kept away from to return spring, the outside of connecting rod and the equal fixedly connected with gag lever post in one side that is located the draw-in groove, the one end that the connecting rod was kept away from to the gag lever post all extends to the inside of the draw-in groove that corresponds, the equal fixedly connected with in one end of gag lever post is kept away from in the outside.

As a preferred scheme of the utility model, the equal equidistance in both sides of connecting hole inner wall is provided with first lug, the equal equidistance in one end that the wire was kept away from in the both sides of second connector is provided with the second connection piece.

As an optimized scheme of the utility model, the size of a dimension of socket is the same with the size of a dimension of second connector.

As an optimized scheme of the utility model, connecting rod, press the depression bar and gag lever post formula structure as an organic whole.

As a preferred scheme of the utility model, the one end that the inner wall of socket is close to the second connector all is provided with the inclined plane of mutually supporting with the inside one end that the gag lever post is located the draw-in groove.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, and the practicality is strong, through setting up the inside latch mechanism that sets up at the connector of pencil to set up the draw-in groove of mutually supporting with it in the inside of electrical equipment socket, thereby make grafting between pencil connector and the electrical equipment socket more firm, the condition of avoiding the pencil to drop takes place, and then the normal work of assurance electrical equipment that can be better.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the present invention connected to an electrical appliance;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic view of the structure of the connecting rod, the pressing rod and the limiting rod of the present invention.

In the figure: 1. a first connector; 2. connecting holes; 3. a first lug plate; 4. a wire; 5. a second connector; 6. a second connecting sheet; 7. an electrical appliance interface; 8. a socket; 9. a card slot; 10. a clamping mechanism; 101. a buffer tank; 102. a through hole; 103. a return spring; 104. a connecting rod; 105. a pressing lever; 106. a limiting rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-4, the utility model provides a wire harness with an anti-drop structure, which comprises a first connector 1, wherein one side of the first connector 1 is provided with a connecting hole 2, and one end of the first connector 1 far away from the connecting hole 2 is fixedly connected with a conducting wire 4 at equal intervals, so that better conduction is facilitated through the conducting wire 4; fixedly connected with second connector 5 between the one end that first connector 1 was kept away from to wire 4, the outside cover of second connector 5 has electrical apparatus interface 7, and socket 8 has been seted up to electrical apparatus interface 7's inside, and draw-in groove 9 has all been seted up to the top of socket 8 inner wall and the one end that the bottom is close to second connector 5, and the inside of second connector 5 and the one side that is located draw-in groove 9 all are provided with clamping mechanism 10.

Further, the clamping mechanism 10 includes a buffer slot 101, the buffer slot 101 is disposed inside the second connector 5 and on one side of the clamping slot 9, the through holes 102 are disposed on the top and bottom of the second connector 5 and on one side of the buffer slot 101, two return springs 103 are fixedly connected to one side of the inner wall of the buffer slot 101, which is away from the through holes 102, a connecting rod 104 is fixedly connected between the ends of the two return springs 103, which are away from the inner wall of the buffer slot 101, a limiting rod 106 is fixedly connected to the outer side of the connecting rod 104 and on one side of the clamping slot 9, one end of the limiting rod 106, which is away from the connecting rod 104, extends into the corresponding clamping slot 9, a pressing rod 105 is fixedly connected to one end of the outer side of the connecting rod 104, which is away from the limiting rod 106, a end of the pressing rod 105, which is away from the connecting rod 104, extends through the through hole, be convenient for better carry on spacing connection to second connector 5 and electrical apparatus interface 7, prevent that second connector 5 from taking place to drop at the during operation, be convenient for better unblock second connector 5 and electrical apparatus interface 7 through pressing down pole 105 simultaneously.

Further, the equal distance in both sides of connecting hole 2 inner wall is provided with first lug 3, and the equal equidistance of one end that wire 4 was kept away from in the both sides of second connector 5 is provided with second connection piece 6, is convenient for better assurance circuit through first lug 3 and second connection piece 6 and switches on.

Furthermore, the size of the socket 8 is the same as that of the second connector 5, so that better matching connection is facilitated.

Furthermore, the connecting rod 104, the pressing rod 105 and the limiting rod 106 are of an integrated structure, so that unlocking operation can be performed better.

Further, one end of the inner wall of the socket 8, which is close to the second connector 5, and one end of the limiting rod 106, which is located inside the clamping groove 9, are both provided with mutually matched inclined planes, so that the second connector 5 can be more quickly plugged through the mutually matched inclined planes.

Specifically, when the wire harness connecting device is used, if the wire harness is required to be connected with electrical equipment, the wire harness connecting device can be inserted into the socket 8 through the second connector 5, when the inclined plane at one end of the limiting rod 106 is contacted with the inclined plane on the inner wall of the socket 8, the second connector 5 is continuously pushed to move towards the inside of the socket 8, so that the limiting rod 106 is driven to move towards the inside of the buffer groove 101, the connecting rod 104 and the pressing rod 105 are driven to move towards the inside of the buffer groove 101, the return spring 103 is simultaneously extruded, after the second connector 5 completely enters the inside of the socket 8, the limiting rod 106 is just below the clamping groove 9, under the action of the return spring 103, the connecting rod 104, the pressing rod 105 and the limiting rod 106 return, the limiting rod 106 enters the inside of the clamping groove 9, so that the connection between the second connector 5 and the electrical equipment interface 7 is completed, and the second connector 5, when needs are dismantled second connector 5, through pressing depression bar 105, make connecting rod 104 and gag lever post 106 remove to the inside of dashpot 101, thereby extrusion return spring 103, when gag lever post 106 breaks away from the inside of draw-in groove 9 completely, can shift second connector 5 to the outside, dismantle it, then loosen depression bar 105, under return spring 103's effect, make connecting rod 104, press depression bar 105 and gag lever post 106 return can, accomplish the dismantlement this moment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pencil with anti-drop structure, includes first connector (1), its characterized in that, connecting hole (2) have been seted up to one side of first connector (1), the one end equidistance fixedly connected with wire (4) of connecting hole (2) are kept away from in first connector (1), fixedly connected with second connector (5) between wire (4) keep away from the one end of first connector (1), the outside cover of second connector (5) has electrical apparatus interface (7), socket (8) have been seted up to the inside of electrical apparatus interface (7), draw-in groove (9) have all been seted up to the top of socket (8) inner wall and the one end that the bottom is close to second connector (5), the inside of second connector (5) and the one side that is located draw-in groove (9) all are provided with latch mechanism (10).

2. The wire harness with the anti-falling structure according to claim 1, wherein the clamping mechanism (10) comprises a buffer groove (101), the buffer groove (101) is formed in the second connector (5) at one side of the clamping groove (9), the through holes (102) are formed in the top and bottom of the second connector (5) at one side of the buffer groove (101), two return springs (103) are fixedly connected to one side of the inner wall of the buffer groove (101) far away from the through holes (102), the connecting rod (104) is fixedly connected between one ends of the two return springs (103) far away from the inner wall of the buffer groove (101), the limiting rod (106) is fixedly connected to one side of the clamping groove (9) at the outer side of the connecting rod (104), and one end of the limiting rod (106) far away from the connecting rod (104) extends to the inside of the corresponding clamping groove (9), the equal fixedly connected with in one end that gag lever post (106) was kept away from in the outside of connecting rod (104) presses depression bar (105), the one end that connecting rod (104) were kept away from in pressure bar (105) all runs through-hole (102) and extends to the outside of second connector (5).

3. The wire harness with the anti-drop structure according to claim 1, wherein the first connection pieces (3) are equidistantly arranged on both sides of the inner wall of the connection hole (2), and the second connection pieces (6) are equidistantly arranged on both sides of the second connector (5) at the end far away from the wire (4).

4. The wire harness with a drop-off prevention structure according to claim 1, wherein the size of the socket (8) is the same as that of the second connector (5).

5. The wire harness with an anti-drop structure according to claim 2, wherein the connecting rod (104), the pressing rod (105) and the limiting rod (106) are of an integrated structure.

6. The wire harness with the anti-falling structure according to claim 2, wherein the end of the inner wall of the socket (8) close to the second connector (5) and the end of the limiting rod (106) inside the clamping groove (9) are provided with mutually matched inclined surfaces.