CN221126314U - Novel automobile wire harness precise connector - Google Patents

Abstract

The utility model discloses a novel automobile wire harness precise connector, which comprises a connecting assembly, a connecting female end and a connecting terminal connected with the connecting female end, wherein the connecting assembly is connected with the connecting female end; the fixing component comprises a fixing seat arranged on the connecting female end, a limiting cavity arranged in the fixing seat, a connecting seat connected with the fixing seat, an adjusting rod arranged in the connecting seat, a spring connected with the adjusting rod and a ball arranged adjacent to the adjusting rod; the novel automobile wire harness precise connector is reasonable in structural arrangement and good in use stability, an insulating layer at a connecting position is guaranteed to be difficult to damage, the electric leakage phenomenon is avoided, and the safety is improved.

Description

Novel automobile wire harness precise connector

Technical Field

The utility model relates to the technical field of cable connection, in particular to a novel automobile wire harness precise connector.

Background

At present, the known wire harness connector and wire-to-wire connector are used for connecting original modules inside a shell, in automobile wire harness connection, when the wire harness connector is used outside the shell, due to the fact that a gap is large after a connecting terminal penetrates into a rubber shell through riveting, foreign matters easily enter the wire harness connector, contact is abnormal, meanwhile, the wire cable penetrating into the rubber shell is only insulated with a copper conductor and PVC, and when the wire harness connector is used, the PVC insulating sleeve is easy to break due to moving and swinging, so that the applicability and the practicability are limited. Therefore, the novel automobile wire harness precise connector is reasonable in structure, good in use stability, and capable of guaranteeing that an insulating layer at a connecting position is not easy to damage, avoiding the electric leakage phenomenon and improving safety.

Disclosure of utility model

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The present utility model has been made in view of the above-mentioned problems with the existing novel automotive harness precision connectors.

Therefore, the utility model aims to provide the novel automobile wire harness precise connector which is reasonable in structural arrangement and good in use stability, an insulating layer at the joint is not easy to damage, the electric leakage phenomenon is avoided, and the safety is improved.

In order to solve the technical problems, the utility model provides the following technical scheme: the novel automobile wire harness precise connector comprises a connecting assembly, a connecting female end and a connecting terminal connected with the connecting female end; the fixing assembly comprises a fixing seat arranged on the connecting female end, a limiting cavity arranged in the fixing seat, a connecting seat connected with the fixing seat, an adjusting rod arranged in the connecting seat, a spring connected with the adjusting rod and a ball arranged adjacent to the adjusting rod.

As a preferable scheme of the novel automobile wire harness precision connector, the utility model comprises the following steps: a plurality of plug wire openings are formed in the connecting female end, and a plurality of nylon plastic sheets are further arranged in the plug wire openings.

As a preferable scheme of the novel automobile wire harness precision connector, the utility model comprises the following steps: the connecting terminal is internally provided with a plurality of wiring ports, and the wiring ports are internally provided with a plurality of nylon plastic sheets.

As a preferable scheme of the novel automobile wire harness precision connector, the utility model comprises the following steps: three limiting cavities are formed in the fixing base, and clamping grooves are formed in the limiting cavity located in the center.

As a preferable scheme of the novel automobile wire harness precision connector, the utility model comprises the following steps: three connecting rods are arranged on the connecting seat and correspond to the limiting cavities one by one, and the adjusting rods are arranged in the connecting rods located in the center.

As a preferable scheme of the novel automobile wire harness precision connector, the utility model comprises the following steps: the connecting rod is characterized in that a clamping plate is arranged on the inner wall of the connecting rod, and the adjusting rod comprises a button, an inner panel connected with the button and a telescopic rod connected with the inner panel.

As a preferable scheme of the novel automobile wire harness precision connector, the utility model comprises the following steps: the spring is arranged between the inner panel and the clamping plate.

As a preferable scheme of the novel automobile wire harness precision connector, the utility model comprises the following steps: the end part of the telescopic rod is also provided with a groove.

As a preferable scheme of the novel automobile wire harness precision connector, the utility model comprises the following steps: and a through hole is formed in the side wall of the connecting rod at the center, and the ball is arranged in the through hole.

As a preferable scheme of the novel automobile wire harness precision connector, the utility model comprises the following steps: the ball and the groove are staggered when the spring is in a natural state.

The utility model has the beneficial effects that:

The novel automobile wire harness precise connector is reasonable in structural arrangement and good in use stability, an insulating layer at a connecting position is guaranteed to be difficult to damage, the electric leakage phenomenon is avoided, and the safety is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

Fig. 1 is a schematic view showing the overall structure of the automotive harness precision connector of the present utility model.

Fig. 2 is a schematic view showing the overall structure of the connection female end of the automotive harness precision connector of the present utility model.

Fig. 3 is a front view of the connection female end of the automotive harness precision connector of the present utility model.

Fig. 4 is a cross-sectional view of the connection female end of the automotive harness precision connector of the present utility model.

Fig. 5 is a schematic view of a connection terminal structure of the automotive harness precision connector of the present utility model.

Fig. 6 is a cross-sectional view of a connection terminal of the automotive harness precision connector of the present utility model.

Fig. 7 is a schematic view of a fixing assembly structure of the automotive harness precision connector of the present utility model.

Fig. 8 is a schematic view showing the structure of the integral assembly of the automotive harness precision connector of the present utility model when it is fixed.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Referring to fig. 1 to 8, for a first embodiment of the present utility model, a novel automotive harness precision connector is provided, which includes a connection assembly 100 and a fixing assembly 200, wherein the connection assembly 100 includes a connection female end 101, and a connection terminal 102 connected with the connection female end 101; the fixing assembly 200 comprises a fixing seat 201 arranged on the connecting female end 101, a limiting cavity 202 arranged in the fixing seat 201, a connecting seat 203 connected with the fixing seat 201, an adjusting rod 204 arranged in the connecting seat 203, a spring 205 connected with the adjusting rod 204, and a ball 206 arranged adjacent to the adjusting rod 204. The connection assembly 100 is a terminal for fixing two cables, in order to connect the cables with the terminal, a plurality of wire insertion openings 101a are formed in the connection female end 101, and a plurality of nylon plastic sheets 101b are further arranged in the wire insertion openings 101 a. The connecting terminal 102 is internally provided with a plurality of wiring ports 102a, and the wiring ports 102a are internally provided with a plurality of nylon plastic sheets 101b. One of the two cables to be connected is inserted into the wire inserting port 101a of the connecting female end 101, the other is inserted into the wire connecting port 102a of the connecting terminal 102, the nylon plastic sheet 101b is arranged in the wire inserting port 101a and the wire connecting port 102a, the cables can be effectively fixed, and the corresponding wire inserting port 101a and the wire connecting port 102a are close to each other and fixed, so that the connection of the cables can be completed.

In order to complete the connection and fixation of the connection female end and the connection terminal, the fixing seat (201) is provided with three limiting cavities 202, and a clamping groove 202a is formed in the central limiting cavity 202. Three connecting rods 203a are arranged on the connecting seat 203, the connecting rods 203a correspond to the limiting cavities 202 one by one, and the adjusting rods 204 are arranged in the connecting rods 203a positioned in the center. The inner wall of the connecting rod 203a is provided with a clamping plate 203b, and the adjusting rod 204 comprises a button 204a, an inner panel 204b connected with the button 204a, and a telescopic rod 204c connected with the inner panel 204 b. The spring 205 is disposed between the inner panel 204b and the chucking plate 203 b. The end of the telescopic rod 204c is also provided with a groove 204d. The side wall of the connecting rod 203a at the center is provided with a through hole 203c, and the ball 206 is disposed in the through hole 203 c. The balls 206 are staggered with the grooves 204d when the spring 205 is in a natural state. Three limiting cavities 202 and connecting rods 203a are arranged in one-to-one correspondence, one group in the center can complete the fixing function, and the two groups of limiting cavities 202 and connecting rods 203a positioned on two sides are only used as reinforcing moment to increase torsion resistance; when the spring 205 is in a natural state, the inner panel 204b is unfolded to prop against the inner wall of the connecting rod 203a, at the moment, the round beads 206 and the grooves 204d are staggered, the round beads 206 are extruded to the outside of the connecting rod 203a by the telescopic rod 204c to protrude, the through holes 203c are in a round table shape, the round beads 206 are ensured to be positioned in the through holes 203c, the diameter of the through holes 203c on the connecting rod 203a is larger than the diameter of the inner wall of the limiting cavity 202 due to the outward protruding of the round beads 206, and the connecting rod 203a cannot be inserted into the limiting cavity 202 for connection; the personnel can push the button 204a to squeeze the spring 205, move the groove 204d of the telescopic rod 204c on the connecting rod 203a forward until the groove 204d moves to the position of the ball 206, the ball 206 can be embedded into the groove 204d, the diameter of the connecting rod 203a is the same as that of the limiting cavity 202, the fixing seat 201 can be connected with the connecting seat 203, when the connecting rod 203a is inserted into the bottom of the limiting cavity 202, the button 204a is loosened, the spring 205 rebounds, the groove 204d is retracted to the original position, the ball 206 is extruded outwards again to be embedded into the clamping groove 202a, and the fixing is completed, if the fixing is required to be released, only the above steps are required to be reversed.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. A novel automobile wire harness precise connector is characterized in that: comprising the steps of (a) a step of,

The connecting assembly (100) comprises a connecting female end (101) and a connecting terminal (102) connected with the connecting female end (101);

The fixing assembly (200) comprises a fixing seat (201) arranged on the connecting female end (101), a limiting cavity (202) arranged in the fixing seat (201), a connecting seat (203) connected with the fixing seat (201), an adjusting rod (204) arranged in the connecting seat (203), a spring (205) connected with the adjusting rod (204) and a ball (206) arranged adjacent to the adjusting rod (204).

2. The novel automotive wiring harness precision connector of claim 1, wherein: a plurality of plug wire ports (101 a) are formed in the connecting female end (101), and a plurality of nylon plastic sheets (101 b) are further arranged in the plug wire ports (101 a).

3. The novel automotive wiring harness precision connector of claim 2, wherein: the connecting terminal (102) is internally provided with a plurality of wiring ports (102 a), and the wiring ports (102 a) are internally provided with a plurality of nylon plastic sheets (101 b).

4. The novel automotive wiring harness precision connector of claim 3, further comprising: three limiting cavities (202) are formed in the fixing seat (201), and clamping grooves (202 a) are formed in the limiting cavities (202) located in the center.

5. The novel automotive wiring harness precision connector of claim 4, wherein: three connecting rods (203 a) are arranged on the connecting seat (203), the connecting rods (203 a) are in one-to-one correspondence with the limiting cavities (202), and the adjusting rods (204) are arranged in the connecting rods (203 a) located in the center.

6. The novel automotive wiring harness precision connector of claim 5, wherein: the connecting rod (203 a) is provided with a clamping plate (203 b) on the inner wall, and the adjusting rod (204) comprises a button (204 a), an inner panel (204 b) connected with the button (204 a) and a telescopic rod (204 c) connected with the inner panel (204 b).

7. The novel automotive wiring harness precision connector of claim 6, wherein: the spring (205) is disposed between the inner panel (204 b) and the catch plate (203 b).

8. The novel automotive wiring harness precision connector of claim 7, wherein: the end part of the telescopic rod (204 c) is also provided with a groove (204 d).

9. The novel automotive wiring harness precision connector of claim 8, wherein: the side wall of the connecting rod (203 a) positioned in the center is provided with a through hole (203 c), and the ball (206) is arranged in the through hole (203 c).

10. The novel automotive wiring harness precision connector of claim 9, wherein: when the spring (205) is in a natural state, the round beads (206) and the grooves (204 d) are arranged in a staggered mode.