CN211265359U

CN211265359U - Relay assembly

Info

Publication number: CN211265359U
Application number: CN201922461354.7U
Authority: CN
Inventors: 吴供平; 王益晓; 唐俊杰; 刘春雷; 刘剑桥; 况建超; 庹明伟; 李涛; 李启明; 陈克友
Original assignee: Yueqing Jinyi Auto Parts Co ltd
Current assignee: Yueqing Jinyi Auto Parts Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-14
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a relay assembly relates to the auto parts field, and it includes relay body, mounting bracket and extends out from this internal assembly pencil of relay, the relay body is equipped with seal shell outward, adopt sealed package to mould between seal shell and the assembly pencil and be connected, the relay body slides and installs in the mounting bracket. The utility model has the advantages of small occupied space and good sealing performance.

Description

Relay assembly

Technical Field

The utility model relates to a auto parts field, concretely relates to relay assembly.

Background

The existing lifting controller for controlling the turnover of the head of a large truck integrates a relay assembly and a switch into a large shell, has poor sealing performance, always has water entering when the head of the large truck is turned over in rainy days, and causes the head of the large truck to break down.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of background art, the utility model provides a little, the relay subassembly that the leakproofness is good of occupation space.

The utility model discloses the technical scheme who adopts: the relay assembly comprises a relay body, a mounting frame and an assembly wiring harness extending out of the relay body, wherein a sealing shell is arranged outside the relay body, a sealing plastic package is adopted between the sealing shell and the assembly wiring harness to be connected, and the relay body is mounted in the mounting frame.

The mounting bracket is equipped with the inner chamber, and the both sides inner wall of inner chamber is equipped with the groove of sliding, seal housing's periphery is equipped with and slides the groove complex sand grip that slides.

The mounting bracket both sides are equipped with the mounting panel, be equipped with the mounting hole on the mounting panel.

And heat dissipation grooves communicated with the outside are formed in each side surface of the mounting rack.

The horizontal cross sections of the sealed shell and the inner cavity are square.

The upper surface of the mounting frame is hollowed to expose the relay body outside, and the side surface between the mounting plates on two sides is hollowed to allow the relay body to slide in and out.

The assembly wiring harness is composed of a switch wire connected with a switch, a motor wire connected with a motor and a power wire connected with a vehicle-mounted power supply.

The utility model has the advantages that: this technical scheme takes out the relay body from the controller alone, and passes through switch line linked switch respectively, and motor line connection motor, vehicle mounted power is connected to the power cord, because the relay body is small and installs the lateral wall at the motor frame through the mounting bracket of adaptation, has the advantage that occupation space is little, in addition, this external seal shell and seal shell of relay and adoption sealed package between assembly pencil mould and be connected, have the advantage that waterproof performance is good.

Drawings

Fig. 1 is a schematic structural diagram of a relay assembly according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of the mounting bracket.

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings:

as shown in the figure, the relay subassembly, it includes relay body 1, mounting bracket 2 and extends out from relay body 1 interior assembly pencil, relay body 1 is equipped with seal shell 3 outward, adopt sealed package to mould between seal shell 3 and the assembly pencil and be connected, relay body 1 is installed in mounting bracket 2, this technical scheme takes out relay body from the controller alone, and respectively through switch line linked switch, motor line connection motor, vehicle mounted power is connected to the power cord, because relay body is small and install the lateral wall at the motor frame through the mounting bracket of adaptation, has the advantage that occupation space is little, in addition, this external seal shell of relay and the seal shell and adopt sealed package to mould between the assembly pencil and be connected, has the advantage that waterproof performance is good.

Mounting bracket 2 is equipped with the inner chamber, and the both sides inner wall of inner chamber is equipped with the groove 21 that slides, seal housing 3's periphery is equipped with and slides groove 21 complex sand grip 31 that slides, and the sand grip can slide business turn over, simple to operate along the groove that slides.

2 both sides of mounting bracket are equipped with mounting panel 22, be equipped with mounting hole 23 on the mounting panel 22, the mounting panel of both sides can pass the mounting hole through the bolt and install on the motor frame.

Each side of mounting bracket 2 is equipped with the radiating groove 24 that link up with the external world, through setting up the radiating groove, makes the heat that produces distribute away, guarantees the job stabilization nature of relay.

The horizontal cross section of the sealing shell 3 and the inner cavity is square, and the sealing shell and the inner cavity can be directly installed without adjusting angles due to the fact that each surface is the same.

The upper surface of the mounting frame 2 is hollowed to supply the relay body 1 to be exposed outside, and the side surface between the mounting plates 22 on two sides is hollowed to supply the relay body 1 to slide in and out of the relay body to be mounted in place, and then the mounting frame is mounted on the motor frame, so that the relay body can be plugged, the relay body is not slid out of the mounting frame, and the effect of stable mounting is achieved.

The assembly wiring harness is composed of a switch wire 4 connected with a switch, a motor wire 5 connected with a motor and a power wire 6 connected with a vehicle-mounted power supply.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.

Claims

1. Relay subassembly, its characterized in that, it includes relay body (1), mounting bracket (2) and extends the assembly pencil that comes out from relay body (1) inside, relay body (1) is equipped with seal housing (3) outward, adopt sealed package to mould between seal housing (3) and the assembly pencil to be connected, relay body (1) is installed in mounting bracket (2).

2. The relay assembly of claim 1, wherein: mounting bracket (2) are equipped with the inner chamber, and the both sides inner wall of inner chamber is equipped with groove (21) that slides, the periphery of seal housing (3) is equipped with and slides groove (21) complex sand grip (31) that slides.

3. The relay assembly of claim 2, wherein: mounting bracket (2) both sides are equipped with mounting panel (22), be equipped with mounting hole (23) on mounting panel (22).

4. The relay assembly of claim 2, wherein: and each side surface of the mounting rack (2) is provided with a heat dissipation groove (24) communicated with the outside.

5. The relay assembly of claim 2, wherein: the horizontal cross sections of the sealed shell (3) and the inner cavity are square.

6. The relay assembly of claim 3, wherein: the upper surface of the mounting frame (2) is hollowed to expose the relay body (1), and the side surface between the mounting plates (22) on the two sides is hollowed to slide the relay body (1) in and out.

7. The relay assembly of claim 1, wherein: the assembly wiring harness is composed of a switch wire (4) connected with a switch, a motor wire (5) connected with a motor and a power wire (6) connected with a vehicle-mounted power supply.