CN210805635U

CN210805635U - Novel power relay with inverted pin structure

Info

Publication number: CN210805635U
Application number: CN201921957143.6U
Authority: CN
Inventors: 岳秀峰; 陈飞勇; 张鹏林; 盘德波
Original assignee: Shenzhen Golden Dianke Co ltd
Current assignee: Shenzhen Golden Dianke Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-06-19
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a novel fall and participate in structural power relay, including shell body and relay organism, the fixed skeleton that is equipped with in inside of shell body, the installation department and the relay organism fixed connection of skeleton, one of them block department block of skeleton is connected with the A foot, and one of them first block department block of skeleton is connected with the B foot, and wherein the equal block of two other block departments of skeleton is connected with the C foot, and the fixed reed that is equipped with in top of skeleton, the pin end of reed extend to the outside of shell body, the beneficial effects of the utility model are that the utility model discloses a simple structure, excellent in use effect has reduced hardware material's use, greatly reduced manufacturing cost, improve economic benefits, use current mould just can realize production, need not drop into novel equipment increase cost in addition.

Description

Novel power relay with inverted pin structure

Technical Field

The utility model relates to a power relay, in particular to novel reverse plug pin structure power relay.

Background

A Relay (Relay), also called Relay, is an electronic control device having a control system (also called input loop) and a controlled system (also called output loop), usually applied in an automatic control circuit, which is actually an "automatic switch" that uses a smaller current to control a larger current. Therefore, the circuit plays the roles of automatic regulation, safety protection, circuit conversion and the like.

The rising of the price of the hardware raw materials of the relay and the increasing of market competition lead the manufacturing cost of the conventional miniature relay to be increased, and the income brought to enterprises is less and less obvious.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel structure power relay of participating in falls to solve the material cost in the reduction in production that proposes among the above-mentioned background art, improve economic benefits's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel fall and participate in structure power relay, includes shell body and relay organism, the fixed skeleton that is equipped with in inside of shell body, the installation department and the relay organism fixed connection of skeleton, one of them block portion department block of skeleton is connected with the A foot, one of them first block portion department block of skeleton is connected with the B foot, the equal block of two of them other block portion departments of skeleton is connected with the C foot, the fixed reed that is equipped with in top of skeleton, the pin end of reed extends to the outside of shell body.

As an optimized technical scheme of the utility model, the front and the back of shell body are all fixed and are equipped with a plurality of rubber sand grips.

As an optimized technical scheme of the utility model, it has the explosion-proof layer of separation to fill between shell body and the skeleton both sides.

As an optimized technical scheme of the utility model, the bottom contact of the fin through being equipped with and the shell body of the bottom of skeleton is connected.

As a preferred technical scheme of the utility model, the fixed shrouding that is equipped with of opening part on shell body top, the pin end of A foot, B foot C foot and reed all passes the shrouding.

As an optimized technical scheme of the utility model, A foot, B foot, C foot and reed are short foot inverted pin structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novel pin structure power relay falls, the utility model discloses simple structure, excellent in use effect has reduced the use of five metals material, greatly reduced manufacturing cost, improved economic benefits, use current mould just can realize production, need not drop into neotype equipment increase cost in addition.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the outer casing of the present invention;

FIG. 3 is a schematic view of the structure of the foot B of the present invention;

fig. 4 is a schematic view of the structure of the foot a of the present invention.

In the figure: 1. an outer housing; 2. closing the plate; 3. a pin B; 4. a pin A; 5. a pin C; 6. a reed; 7. rubber convex strips; 8. a framework; 9. a heat sink; 10. a barrier explosion-proof layer; 11. a relay body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a novel power relay of pin structure falls, including shell body 1 and relay organism 11, the fixed skeleton 8 that is equipped with in inside of shell body 1, the installation department and the relay organism 11 fixed connection of skeleton 8, one of them block department block of skeleton 8 is connected with A foot 4, one of them first block department block of skeleton 8 is connected with B foot 3, the equal block of two of them block departments of skeleton 8 is connected with C foot 5, the fixed reed 6 that is equipped with in top of skeleton 8, the pin end of reed 6 extends to the outside of shell body 1.

Preferably, the front and the back of shell body 1 are all fixed and are equipped with a plurality of rubber sand grips 7, rubber sand grip 7 improves shell body 1's wearability, it has separation explosion-proof layer 10 to fill between shell body 1 and the 8 both sides of skeleton, separation explosion-proof layer 10 improves power relay's explosion-proof ability, the bottom of skeleton 8 is connected with shell body 1's bottom contact through the fin 9 that is equipped with, power relay's thermal diffusivity is improved, the fixed shrouding 2 that is equipped with of opening part on shell body 1 top, A foot 4, the pin end of B foot 3C foot 5 and reed 6 all passes shrouding 2, shrouding 2 improves shell body 1's leakproofness, A foot 4, B foot 3, C foot 5 and reed 6 are short foot inverted pin structure, greatly reduced manufacturing cost, and economic benefits are improved.

When specifically using, the utility model relates to a novel inverse pin structure power relay through changing A foot 4, B foot 3, C foot 5 and reed 6 into short foot inverse pin structure, has reduced the use of five metals material, greatly reduced manufacturing cost, improvement economic benefits uses current mould just can realize production, does not need to drop into neotype equipment increase cost in addition, to sum up, the utility model discloses simple structure, excellent in use effect, the practicality is strong, easily promotes.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel fall and participate in structure power relay, includes shell body (1) and relay organism (11), its characterized in that, the inside of shell body (1) is fixed and is equipped with skeleton (8), the installation department and relay organism (11) fixed connection of skeleton (8), one of them block department block of skeleton (8) is connected with A foot (4), wherein first block department block of skeleton (8) is connected with B foot (3), wherein the equal block of two other block departments of skeleton (8) is connected with C foot (5), the fixed reed (6) that are equipped with in top of skeleton (8), the pin end of reed (6) extends to the outside of shell body (1).

2. The novel power relay with the inverted pin structure as claimed in claim 1, wherein: the front and the back of the outer shell (1) are both fixedly provided with a plurality of rubber convex strips (7).

3. The novel power relay with the inverted pin structure as claimed in claim 1, wherein: and a blocking explosion-proof layer (10) is filled between the two sides of the outer shell (1) and the framework (8).

4. The novel power relay with the inverted pin structure as claimed in claim 1, wherein: the bottom end of the framework (8) is in contact connection with the bottom layer of the outer shell (1) through the arranged radiating fins (9).

5. The novel power relay with the inverted pin structure as claimed in claim 1, wherein: the opening part on shell body (1) top is fixed and is equipped with shrouding (2), shrouding (2) are all passed to the pin end of A foot (4), B foot (3), C foot (5) and reed (6).

6. The novel power relay with the inverted pin structure as claimed in claim 1, wherein: the A pin (4), the B pin (3), the C pin (5) and the reed (6) are all short-pin inverted pin structures.