CN219247033U - Connecting assembly - Google Patents

Abstract

The utility model discloses a connecting component, which comprises a wire harness, a conductive component electrically connected with an internal element of glass, a first connecting piece electrically connected with the wire harness and a second connecting piece electrically connected with the conductive component; the first connecting piece is detachably connected with the second connecting piece. The utility model can realize free splicing and quick assembly and disassembly of the wire harness and the wire assembly, reduce the production cost and simultaneously reduce the maintenance difficulty.

Description

Connecting assembly

Technical Field

The utility model relates to the technical field of vehicle-mounted glass, in particular to a connecting component.

Background

Along with the development of intelligent driving markets, vehicle-mounted glass also tends to be photoelectric intelligent more and more. However, the joint type of the laminated glass used for the vehicle glass is various and complex, and the transfer between the copper foil (10) and the wire harness (20) is still required to be electrically connected by integral injection molding with the injection molding block (30) regardless of the style of the glass joint (refer to fig. 1).

And for different motorcycle types, the length of the wire harness and the length of the copper foil are different, so that each time a new vehicle type is developed, a new joint is required to be produced by re-opening the mold, the production cost is increased, meanwhile, as the injection molding block, the copper foil and the wire harness are integrally molded, the wire harness is generally exposed to the external environment, the wire harness is easy to damage, if the wire harness is damaged, the glass needs to be integrally replaced, and the replacement difficulty is high.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: a connecting component improves the universality of joints used in laminated glass and reduces the difficulty of joint replacement.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a connection assembly comprising a wire harness, a conductive assembly electrically connected to a glass interior element, a first connector electrically connected to the wire harness, and a second connector electrically connected to the conductive assembly;

the first connecting piece is detachably connected with the second connecting piece.

Further, the wire harness is integrally injection molded with the first connecting piece.

Further, the conductive component and the second connecting piece are integrally injection molded.

Further, the device also comprises a female seat and a male plug matched with the female seat;

the first connecting piece and the second connecting piece are detachably connected with the female base through the male plug.

Further, two male inserts are arranged, and the two male inserts are symmetrically arranged at two ends of the second connecting piece in the length direction.

Further, a limiting protrusion is arranged at one end, far away from the second connecting piece, of the male plug;

the female seat is provided with a notch for embedding the limiting protrusion in the length direction of the first connecting piece, and the first connecting piece is connected with the second connecting piece through the limiting protrusion and the notch.

Further, the limit protrusions on the two male inserts are arranged in a deviating mode.

Further, the device also comprises a conductive connector and a conductive interface matched with the conductive connector;

the first connecting piece and the second connecting piece are electrically connected through the conductive connector and the conductive interface.

Further, the conductive assembly includes a conductive layer and an insulating layer;

the insulating layer is coated outside the conducting layer, and two ends of the conducting layer are respectively and electrically connected with the glass inner element and the second connecting piece.

Further, the thickness of the conductive layer is greater than or equal to 0.1mm.

The utility model has the beneficial effects that: the wire harness and the conductive assembly are detachably connected with the first connecting piece and the second connecting piece respectively, so that the wire harnesses and the conductive assemblies with various different sizes can be freely assembled, the universality of the connecting assembly is improved, and the production cost is reduced. When the wire harness is damaged, only the wire harness is required to be detached and replaced independently, the whole glass is not required to be replaced, and the maintenance difficulty is reduced.

Drawings

FIG. 1 is a schematic view of a prior art joint;

FIG. 2 is an exploded view of one type of connection assembly of the present utility model;

FIG. 3 is a second exploded view of one of the connector assemblies of the present utility model;

fig. 4 is a schematic partial structure of a connection assembly according to the present utility model.

Description of the reference numerals:

1. a wire harness;

2. a conductive assembly; 21. a conductive layer; 22. an insulating layer;

3. a first connector; 4. a second connector; 5. a conductive contact; 6. a conductive interface;

7. a female seat; 71. a notch;

8. male insertion; 81. a limit protrusion; 82. and a guiding inclined plane.

Detailed Description

In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.

Referring to fig. 2 to 4, a connection assembly includes a wire harness, a conductive assembly electrically connected to an internal glass member, a first connection member electrically connected to the wire harness, and a second connection member electrically connected to the conductive assembly;

the first connecting piece is detachably connected with the second connecting piece.

From the above description, the beneficial effects of the utility model are as follows: the wire harness and the conductive assembly are detachably connected with the first connecting piece and the second connecting piece respectively, so that the wire harnesses and the conductive assemblies with various different sizes can be freely assembled, the universality of the connecting assembly is improved, and the production cost is reduced. When the pencil appears damaging, be convenient for dismantle the change alone to the pencil, need not to change glass wholly, reduce the maintenance degree of difficulty.

Further, the wire harness is injection molded integrally with the first connecting member.

Further, the conductive assembly is integrally injection molded with the second connector.

As can be seen from the above description, the wire harness and the wires are injection molded integrally with the first connecting member and the second connecting member, respectively, so that the wire harness and the first connecting member, and the conductive assembly and the second connecting member form a whole, respectively, thereby improving structural stability.

Further, the device also comprises a female seat and a male plug matched with the female seat;

the first connecting piece and the second connecting piece are detachably connected with the female base through male insertion.

As can be seen from the above description, the female socket is matched with the male socket, so that the first connecting piece and the second connecting piece can be detachably connected, and free combination of wire harnesses with different lengths and conductive assemblies is realized.

Further, two male plugs are arranged, and the two male plugs are symmetrically arranged at two ends of the second connecting piece in the length direction.

As can be seen from the above description, two male plugs are provided to improve connection stability.

Further, a limiting protrusion is arranged at one end of the male plug far away from the second connecting piece;

the female seat is provided with a notch for embedding the limiting protrusion in the length direction of the first connecting piece, and the first connecting piece is connected with the second connecting piece through the limiting protrusion and the notch.

It can be seen from the above description that the setting of the limiting protrusion and the notch is used for limiting the second connecting piece, preventing the first connecting piece from being separated from the second connecting piece, and improving the connection tightness.

Further, the limit protrusions on the two male plugs are arranged in a deviating mode.

From the above description, the two limiting protrusions are arranged in a deviating manner, so that the connection tightness is further improved.

Further, the device also comprises a conductive joint and a conductive interface matched with the conductive joint;

the first connector and the second connector are electrically connected through a conductive joint and a conductive interface.

As is apparent from the above description, the arrangement of the conductive interface and the conductive contacts is used to ensure electrical conductivity between the wire harness and the conductive assembly.

Further, the conductive assembly includes a conductive layer and an insulating layer;

the insulating layer is coated outside the conducting layer, and two ends of the conducting layer are respectively and electrically connected with the glass inner element and the second connecting piece.

From the above description, it is known that the insulating layer is provided to protect the conductive layer.

Further, the thickness of the conductive layer is greater than or equal to 0.1mm.

Referring to fig. 2-4, a first embodiment of the present utility model is as follows:

a connection assembly comprising a wire harness 1, a conductive assembly 2 electrically connected to an inner element of glass, a first connection member 3 electrically connected to the wire harness 1, and a second connection member 4 electrically connected to the conductive assembly 2; the first connecting piece 3 is detachably connected with the second connecting piece 4. The second connecting piece 4 is made of PP material or other injection-moldable insulating materials.

In this embodiment, the device further comprises a conductive connector 5 and a conductive interface 6 matched with the conductive connector 5; the first connector 3 and the second connector 4 are electrically connected by a conductive contact 5 and a conductive interface 6.

In the present embodiment, the wire harness 1 is injection molded integrally with the first connector 3. Specifically, the integral injection molding is adopted between the wire harness 1 and the first connecting piece 3, namely, after the wire harness 1 is electrically connected with the conductive interface 6 in the first connecting piece 3, the first connecting piece 3 is injection molded outside the wire harness 1 and the conductive interface 6, wherein the conductive interface 6 is formed by surrounding conductive materials.

In the present embodiment, the conductive member 2 is injection molded integrally with the second connecting member 4. The same way, the integral injection molding of the conductive component 2 and the second connecting piece 4 means that after the conductive component 2 is electrically connected with the conductive connector 5 in the second connecting piece 4, the second connecting piece 4 is injection molded outside the conductive connector 5 and the conductive component 2 to form an integral structure, wherein the conductive connector 5 is made of metal.

In the embodiment, the device also comprises a female seat 7 and a male plug 8 matched with the female seat 7; the first connecting piece 3 and the second connecting piece 4 are detachably connected with the female seat 7 through the male plug 8.

In the present embodiment, the female socket 7 and the conductive connector 6 are disposed on the first connecting member 3, and the male plug and the conductive connector 5 are disposed on the second connecting member 4. In other equivalent embodiments, the female socket 7 and the conductive interface 6 may be disposed on the first connector 4, and the male and conductive connector 5 may be disposed on the first connector 3.

In this embodiment, two male plugs 8 are provided, and the two male plugs 8 are symmetrically disposed at two ends of the second connecting member 4 in the length direction. Correspondingly, two female seats 7 are arranged, and the female seats 7 and the first connecting piece 3 are integrally formed.

In this embodiment, a limit protrusion 81 is provided at one end of the male connector 8 away from the second connector 4; the female seat 7 is provided with a notch 71 in which the limit protrusion 81 is inserted in the longitudinal direction of the first connector 3, and the first connector 3 and the second connector 4 are connected with the notch 71 through the limit protrusion 81. Wherein, spacing protruding 81 has the direction inclined plane 82 towards the one end of first connecting piece 3, and the direction inclined plane 82 is along being close to the one end of first connecting piece 3 to keeping away from the one end of first connecting piece 3 and outwards incline gradually, plays the guide effect, reduces spacing protruding 81's the assembly degree of difficulty.

In this embodiment, the limit protrusions 81 on the two male plugs 8 are disposed away from each other.

In the present embodiment, the conductive member 2 includes a conductive layer 21 and an insulating layer 22; the insulating layer 22 is coated outside the conductive layer 21, and both ends of the conductive layer 21 are electrically connected to the glass inner member and the second connection member 4, respectively. Wherein the conductive layer 21 is a metal foil, preferably copper foil; the insulating layer 22 is a Pi film or other insulating material, the insulating layer 22 is mainly used for preventing oxidation and aging of the conductive layer 21 and improving waterproof grade, and the thickness of the insulating layer 22 is greater than or equal to 0.05mm.

In the present embodiment, the thickness of the conductive layer 21 is greater than or equal to 0.1mm.

The working principle of the utility model is as follows:

the wire harness 1 and the conductive component 2 with the required length are selected according to the requirement of the vehicle type, the conductive layer 21 of the conductive component 2 is electrically connected with elements in the laminated glass, the wire harness 1 is electrically connected with a vehicle control center, and the wire harness 1 and the conductive component 2 are spliced through the first connecting piece 3 and the second connecting piece 4 to form a complete joint.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims (10)

1. A connection assembly comprising a wire harness, and further comprising a conductive assembly electrically connected to a glass inner member, a first connector electrically connected to the wire harness, and a second connector electrically connected to the conductive assembly;

the first connecting piece is detachably connected with the second connecting piece.

2. The connection assembly of claim 1, wherein the wire harness is integrally injection molded with the first connector.

3. A connection assembly according to claim 1, wherein the conductive member is integrally injection molded with the second connector.

4. The connection assembly of claim 1, further comprising a female socket and a male insert mated with the female socket;

the first connecting piece and the second connecting piece are detachably connected with the female base through the male plug.

5. The connecting assembly according to claim 4, wherein two male inserts are provided, and the two male inserts are symmetrically provided at both ends in the length direction of the second connecting member.

6. The connector assembly of claim 4, wherein the male connector has a stop tab at an end thereof remote from the second connector;

the female seat is provided with a notch for embedding the limiting protrusion in the length direction of the first connecting piece, and the first connecting piece is connected with the second connecting piece through the limiting protrusion and the notch.

7. A connection assembly according to claim 6, wherein said stop projections on both said male inserts are disposed facing away from each other.

8. The connection assembly of claim 1, further comprising a conductive contact and a conductive interface mated with the conductive contact;

the first connecting piece and the second connecting piece are electrically connected through the conductive connector and the conductive interface.

9. A connection assembly according to claim 1, wherein the conductive assembly comprises a conductive layer and an insulating layer;

the insulating layer is coated outside the conducting layer, and two ends of the conducting layer are respectively and electrically connected with the glass inner element and the second connecting piece.

10. A connection assembly according to claim 9, wherein the thickness of the conductive layer is greater than or equal to 0.1mm.

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