CN219123584U

CN219123584U - Wire harness connector capable of preventing wire harness from falling off

Info

Publication number: CN219123584U
Application number: CN202223333493.XU
Authority: CN
Inventors: 林小枫
Original assignee: Wizeon Communication Technology Shanghai Co ltd
Current assignee: Wizeon Communication Technology Shanghai Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-02
Anticipated expiration: 2032-12-13

Abstract

The utility model belongs to the technical field of connectors, and particularly discloses a wire harness connector capable of preventing a wire harness from falling.

Description

Wire harness connector capable of preventing wire harness from falling off

Technical Field

The utility model relates to the technical field of connectors, in particular to a wire harness connector capable of preventing a wire harness from falling off.

Background

The prior known wire harness connector and wire-to-wire connector are used for connecting original modules in a shell, however, the prior wire harness connector is generally fixed on the connector by bolts when the ends of wire harnesses are connected, but the wire harnesses are easily separated from the connector once being influenced by external force pulling, so that a wire harness connector is proposed, a Chinese patent with the publication number of CN210926494U is issued, one wire harness to be connected enters a first clamping hole through a second end of the first clamping hole, the ends of the wire harnesses are fixedly connected with a first connecting part, the first clamping block and the inner wall of the first shell clamp the wire harness after the wire harnesses are pulled, and the first clamping block clamps the wire harness under the action of pulling force if the wire harnesses are pulled.

However, in the practical use process of the wire harness connector, after the end part of the wire harness is extended into the first groove, the end part of the wire harness is pressed into the first groove by the first pressing block, however, the first pressing block is clamped into the groove, so that if the wire harness is pulled, the wire harness can be easily pulled out of the first groove directly due to no external stress of the first pressing block, normal use is affected, and after the wire harness is pressed into the first groove by the first pressing block, the first pressing block is flush with the surface of the first clamping block, and therefore maintenance of the wire harness is difficult in the later period.

Disclosure of Invention

The utility model aims to provide a harness connector capable of preventing a harness from falling off, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pencil anti-drop's pencil connector, includes first casing, second casing and wiring piece, the second casing sets up the open end of keeping away from first casing, the inside wiring piece that is provided with of first casing, first casing and wiring piece are the toper, the surface of wiring piece evenly is provided with a plurality of wiring grooves, be provided with the pencil body in the wiring groove, the corner of wiring groove is provided with the fillet, the end of every wiring groove is provided with the fixed slot, pencil body tip extends to in the fixed slot, every fixed slot outside all is equipped with the mount, threaded connection has the screw rod on the mount, screw rod one end rotates and is connected with the piece that supports, the piece that supports with the tip of pencil body supports in the fixed slot, the one end that the piece was kept away from to the screw rod is provided with the knob, be provided with the locating lever on the piece that supports, the locating lever passes the mount and is connected with the stopper, the locating lever plays the location effect, when preventing to rotate the screw rod, support the piece and rotate together.

Preferably, the inner wall of the wiring groove is provided with anti-skid stripes, and the inner wall of the first shell is provided with a rubber pad.

Preferably, a connecting plate is arranged on the inner side of the first shell, a plurality of conductive columns corresponding to the wiring grooves are uniformly arranged on the connecting plate, and the conductive columns penetrate through the whole connecting plate.

Preferably, one end of the conductive column, which is close to the wiring block, is provided with a conductive sheet, the conductive sheet is in contact with the wiring harness body, an elastic component is sleeved outside the conductive column, and the elastic component is a spring.

Preferably, the first shell and the second shell are connected by a spigot, and the sealing effect of connection is improved by the spigot.

Preferably, the first shell is symmetrically provided with buckles on both sides, the second shell is symmetrically provided with clamping grooves matched with the buckles, and the buckles are clamped in the clamping grooves to connect the first shell and the second shell.

Compared with the prior art, the utility model has the beneficial effects that: according to the wire harness connecting device, the wire is rotated to the screw, the abutting blocks are pushed forwards by the screw, the end parts of the wire harness body are abutted against the fixing grooves by the abutting blocks, and the screw is continuously rotated to adjust the compaction degree of the wire harness body.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a second housing of the present utility model in a disassembled configuration;

FIG. 4 is a schematic view of a wiring block of the present utility model in a disassembled configuration;

fig. 5 is an enlarged view of the portion a of fig. 3 according to the present utility model.

In the figure: 1. a first housing; 2. a second housing; 3. a buckle; 4. a clamping groove; 5. a wiring block; 6. a rubber pad; 7. a harness body; 8. wiring grooves; 9. a fixing groove; 10. a fixing frame; 11. a screw; 12. abutting blocks; 13. a conductive sheet; 14. a conductive post; 15. an elastic component; 16. a connecting plate; 17. anti-slip stripes; 18. a knob; 19. and a positioning rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a pencil anti-drop's pencil connector, includes first casing 1, second casing 2 and wiring piece 5, and second casing 2 sets up the open end at keeping away from first casing 1, the inside wiring piece 5 that is provided with of first casing 1, first casing 1 and wiring piece 5 are the toper, the surface of wiring piece 5 evenly is provided with a plurality of wiring grooves 8, be provided with pencil body 7 in the wiring groove 8, the corner of wiring groove 8 is provided with the fillet, the end of every wiring groove 8 is provided with fixed slot 9, pencil body 7 tip extends to in the fixed slot 9, every fixed slot 9 outside all is equipped with mount 10, threaded connection has screw 11 on the mount 10, screw 11 one end rotation is connected with the piece 12 that supports, the piece 12 supports the tip of pencil body 7 in fixed slot 9, screw 11 keeps away from the one end of piece 12 and is provided with knob 18, be provided with locating lever 19 on the piece 12, locating lever 19 passes 10 and is connected with the stopper, locating lever 19 plays the location effect, prevent to rotate together in the piece 12.

Further, an anti-slip stripe 17 is arranged on the inner wall of the wiring groove 8, and a rubber pad 6 is arranged on the inner wall of the first shell 1.

Further, a connection board 16 is disposed on the inner side of the first housing 1, and a plurality of conductive posts 14 corresponding to the wiring slots 8 are uniformly disposed on the connection board 16, and the conductive posts 14 penetrate through the entire connection board 16.

Further, a conductive sheet 13 is disposed at one end of the conductive column 14 near the wiring block 5, the conductive sheet 13 contacts the wire harness body 7, an elastic component 15 is sleeved outside the conductive column 14, and the elastic component 15 is a spring.

Further, the first shell 1 and the second shell 2 are connected by adopting a spigot, and the protection effect is improved by the spigot.

Further, the two sides of the first shell 1 are symmetrically provided with buckles 3, the two sides of the second shell 2 are symmetrically provided with clamping grooves 4 matched with the buckles 3, and the buckles 3 are clamped in the clamping grooves 4 to connect the first shell 1 with the second shell 2.

Working principle: when in use, the wire harness body 7 passes through the opening of the first shell 1 and then passes through the wire groove 8 of the wire distribution block 5, then the end part of the wire harness body 7 is embedded into the fixed groove 9, then the knob 18 is rotated, the knob 18 drives the screw 11 to rotate, the screw 11 is enabled to rotate on the fixed frame 10 in a threaded manner, the abutting block 12 can be pushed forwards by the screw 11, the end part of the wire harness body 7 is abutted into the fixed groove 9 through the abutting block 12, and the screw 11 is continuously rotated, so that the compression degree of the wire harness body 7 is adjusted, and the fixing effect of the wire harness body 7 is improved.

Finally dock second casing 2 with first casing 1 for buckle 3 card goes into draw-in groove 4, make conducting strip 13 and pencil body 7 contact, in the use, if pencil body 7 receives to pull, pencil body 7 just can drive wiring piece 5, because wiring piece 5 and first casing 1 are the toper, make wiring piece 5 support on first casing 1, and press more tight with pencil body 7 more, prevent pencil body 7 and drop, the skid resistant stripe 17 of setting and rubber pad 6 multiplicable frictional force, further prevent pencil body 7 and drop, effectually prevent pencil body 7 not hard up, lead to pencil body 7 to drop from fixed slot 9, the practicality of this pencil connector has been improved.

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 pencil connector that pencil anti-drop, its characterized in that: including first casing (1), second casing (2) and wiring piece (5), second casing (2) set up the open end of keeping away from first casing (1), first casing (1) inside is provided with wiring piece (5), first casing (1) and wiring piece (5) are the toper, the surface of wiring piece (5) evenly is provided with a plurality of wiring grooves (8), be provided with pencil body (7) in wiring groove (8), the corner of wiring groove (8) is provided with the fillet, the end of every wiring groove (8) is provided with fixed slot (9), pencil body (7) tip extends to in fixed slot (9), every fixed slot (9) outside all is equipped with mount (10), threaded connection has screw rod (11) on mount (10), screw rod (11) one end rotation is connected with support piece (12), support piece (12) with the tip of pencil body (7) support in fixed slot (9), one end that support piece (12) were kept away from to screw rod (11) is provided with (18), be provided with locating lever (19) on support piece (12) and pass stopper (19) and connect knob (10).

2. The harness connector of claim 1, wherein: the inner wall of the wiring groove (8) is provided with anti-slip stripes (17), and the inner wall of the first shell (1) is provided with a rubber pad (6).

3. The harness connector of claim 1, wherein: the inner side of the first shell (1) is provided with a connecting plate (16), a plurality of conductive columns (14) corresponding to the wiring grooves (8) are uniformly arranged on the connecting plate (16), and the conductive columns (14) penetrate through the whole connecting plate (16).

4. A harness connector as claimed in claim 3, wherein: one end of the conductive column (14) close to the wiring block (5) is provided with a conductive sheet (13), the conductive sheet (13) is in contact with the wiring harness body (7), and an elastic component (15) is sleeved outside the conductive column (14).

5. The harness connector of claim 1, wherein: the first shell (1) is connected with the second shell (2) through a spigot.

6. The harness connector of claim 1, wherein: the novel portable electronic device is characterized in that buckles (3) are symmetrically arranged on two sides of the first shell (1), clamping grooves (4) matched with the buckles (3) are symmetrically arranged on two sides of the second shell (2), and the buckles (3) are clamped in the clamping grooves (4) to connect the first shell (1) and the second shell (2).