CN215578361U

CN215578361U - Relay with mounting seat

Info

Publication number: CN215578361U
Application number: CN202122018939.9U
Authority: CN
Inventors: 吴建安
Original assignee: Zhongshan City Dao Heng Relay Co ltd
Current assignee: Zhongshan City Dao Heng Relay Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-18
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to the technical field of relays and discloses a relay with a mounting seat, which comprises a seat body and a relay body, wherein two positioning plates are symmetrically fixed at the bottoms of the outer walls on two sides of the seat body, arc-shaped grooves are formed in the bottoms of the two positioning plates, a solder ball is filled in each arc-shaped groove, the relay body is positioned in the seat body, a plurality of pins are fixed at the bottom of the relay body, a plurality of cylinders matched with the pins are symmetrically fixed at the bottom of the seat body, a conductive sleeve is fixedly sleeved inside each cylinder, two elastic conductive sheets are symmetrically fixed on the inner wall of each conductive sleeve, a contact electrically connected with the conductive sleeve is fixed at the bottom of each cylinder, a cover plate is arranged above the seat body, one end of the cover plate is rotatably connected with the seat body through a hinge, and a plurality of limiting assemblies are symmetrically arranged at the other end of the cover plate. The relay can be conveniently mounted and dismounted, and further, the follow-up maintenance and replacement of people are facilitated.

Description

Relay with mounting seat

Technical Field

The utility model relates to the technical field of relays, in particular to a relay with a mounting seat.

Background

Conventionally, a relay is an electric control device, and is an electric appliance that generates a predetermined step change in a controlled amount in an electric output circuit when a change in an input amount meets a predetermined requirement. It has an interactive relationship between the control system and the controlled system. It is commonly used in automated control circuits, which are actually a "recloser" that uses low current to control high current operation. Therefore, the circuit plays the roles of automatic regulation, safety protection, circuit conversion and the like.

The relay among the prior art is the beading on the circuit board more, need melt its solder joint after damaging, just can dismantle it, and follow-up installation still need weld again, and the operation is more troublesome, and then the use of the people of not being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, most relays are directly welded on a circuit board, the relays can be disassembled only by melting welding points after being damaged, and the relays are inconvenient to use because the relays are required to be welded again in subsequent installation and are troublesome to operate.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a relay with a mounting seat comprises a seat body and a relay body, wherein two positioning plates are symmetrically fixed at the bottoms of the outer walls of the two sides of the seat body, arc-shaped grooves are formed at the bottoms of the two positioning plates, a solder ball is filled in each arc-shaped groove, the relay body is positioned in the seat body, a plurality of pins are fixed at the bottom of the relay body, a plurality of cylinder bodies matched with the pins are symmetrically fixed at the bottom of the seat body, a conductive sleeve is fixedly sleeved in each cylinder body, two elastic conducting strips are symmetrically fixed on the inner wall of the conducting sleeve, a contact electrically connected with the conducting sleeve is fixed at the bottom of each cylinder, a cover plate is arranged above the seat body, and one end of the cover plate is rotatably connected with the base body through a hinge, a plurality of limiting assemblies are symmetrically arranged at the other end of the cover plate, and a plurality of limiting frames matched with the limiting assemblies are fixed on the outer wall of the base body.

Preferably, every spacing subassembly all includes inserted bar and spring, the lateral wall of apron seted up with inserted bar assorted cell body, inserted bar and spring all are located the cell body, just the both ends of spring are fixed with the lateral wall of inserted bar and cell body respectively, the spacing hole that is linked together with the cell body is still seted up at the top of apron, spacing downthehole being equipped with draws the piece, just draw the one end of piece fixed with the inserted bar.

Preferably, a rubber gasket is fixed at the bottom of the cover plate and abuts against the relay body.

Preferably, a connecting rod is arranged above the cover plate, and the side wall of the connecting rod is fixed with one end of each of the plurality of pulling blocks.

Preferably, three limiting assemblies are arranged in the plurality of limiting assemblies.

Preferably, a plurality of heat dissipation meshes are formed in two side walls of the seat body.

Compared with the prior art, the utility model provides a relay with a mounting seat, which has the following beneficial effects:

1. this relay with mount pad, pedestal, locating plate, tin ball, barrel, conducting sleeve, elastic conducting strip and the contact through being equipped with can be convenient for install the dismantlement to the relay, and then the subsequent maintenance of the people of being convenient for is changed.

2. This relay with mount pad through apron, spacing frame and the spacing subassembly that is equipped with, can further guarantee the stability after the relay installation.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the relay can be conveniently mounted and dismounted, so that the subsequent maintenance and replacement of people are facilitated.

Drawings

Fig. 1 is a schematic structural diagram of a relay with a mounting seat according to the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the relay comprises a base body 1, a relay body 2, a positioning plate 3, a solder ball 4, a pin 5, a cylinder 6, a conductive sleeve 7, an elastic conductive sheet 8, a contact 9, a cover plate 10, a limiting frame 11, an inserted rod 12, a spring 13, a pull block 14, a rubber gasket 15 and a connecting rod 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a relay with a mounting seat comprises a seat body 1 and a relay body 2, wherein two positioning plates 3 are symmetrically fixed at the bottoms of the outer walls at two sides of the seat body 1, arc-shaped grooves are formed at the bottoms of the two positioning plates 3, a solder ball 4 is filled in each arc-shaped groove, the relay body 2 is positioned in the seat body 1, a plurality of pins 5 are fixed at the bottom of the relay body 2, a plurality of cylinder bodies 6 matched with the pins 5 are symmetrically fixed at the bottom of the seat body 1, a conductive sleeve 7 is fixedly sleeved inside each cylinder body 6, two elastic conductive sheets 8 are symmetrically fixed on the inner wall of the conductive sleeve 7, a contact 9 electrically connected with the conductive sleeve 7 is fixed at the bottom of each cylinder body 6, a cover plate 10 is arranged above the seat body 1, one end of the cover plate 10 is rotatably connected with the seat body 1 through a hinge, and a plurality of limiting assemblies are symmetrically arranged at the other end of the cover plate 10, the outer wall of the seat body 1 is fixed with a plurality of limiting frames 11 matched with the limiting components.

Every spacing subassembly all includes inserted bar 12 and spring 13, apron 10's lateral wall seted up with inserted bar 12 assorted cell body, inserted bar 12 and spring 13 all are located the cell body, and spring 13's both ends are fixed with the lateral wall of inserted bar 12 and cell body respectively, and the spacing hole that is linked together with the cell body is still seted up at apron 10's top, and spacing downthehole is equipped with draws piece 14, and draws the one end of piece 14 and fix with inserted bar 12.

The bottom of apron 10 is fixed with rubber packing ring 15, and rubber packing ring 15 offsets with relay body 1, can make apron 10 offset with relay body 2, guarantees the stability of relay body 2 block.

A connecting rod 16 is arranged above the cover plate 10, and the side wall of the connecting rod 16 is fixed with one end of the pulling blocks 14, so that the pulling blocks 14 can be pulled to move at the same time.

A plurality of spacing subassembly is provided with three.

A plurality of heat dissipation mesh holes are all seted up to the both sides wall of pedestal 1, guarantee relay body 1's radiating effect.

In the utility model, when in use, the base body 1 is placed on a designated position through the positioning plate 1, and is heated through the arranged solder balls 4 to be melted and then solidified, so that the base body 1 and an external circuit board can be mutually fixed, the stability of the base body 1 in the use process can be ensured, when the base body 1 and the circuit board are mutually fixed, the contact 9 on the cylinder 6 can be electrically connected with the connection point of the relay, the pins 5 on the relay body 2 are respectively inserted into the multiple cylinders 6, the pins 6 can be clamped through the two elastic conducting strips 8, the conducting sleeves 7, the pins 5 and the contact 9 can be normally electrified, the subsequent disassembly and replacement are convenient, the cover plate 1 is closed through the arranged cover plate 10, and the rubber gasket 15 can be used for tightly abutting against the relay body 2, through the inserted bar 12 and the limiting frame 11 that are provided with, when the inserted bar 12 corresponds to the opening of the limiting frame 11, the elastic force of the spring 13 can drive the inserted bar 12 to move, so that the inserted bar 12 is clamped into the limiting frame 11, the position of the cover plate 10 can be limited, and the stability of the installation of the relay body 2 is ensured.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The relay with the mounting seat comprises a seat body (1) and a relay body (2), and is characterized in that two positioning plates (3) are symmetrically fixed at the bottoms of the outer walls on the two sides of the seat body (1), arc-shaped grooves are formed in the bottoms of the two positioning plates (3), solder balls (4) are filled in each arc-shaped groove, the relay body (2) is positioned in the seat body (1), a plurality of pins (5) are fixed at the bottom of the relay body (2), a plurality of cylinder bodies (6) matched with the pins (5) are symmetrically fixed at the bottom of the seat body (1), a conductive sleeve (7) is fixedly sleeved in each cylinder body (6), two elastic conductive sheets (8) are symmetrically fixed on the inner wall of each conductive sleeve (7), and a contact (9) electrically connected with the conductive sleeve (7) is fixed at the bottom of each cylinder body (6), the top of pedestal (1) is equipped with apron (10), just the one end of apron (10) is passed through the hinge and is rotated with pedestal (1) and be connected, the other end symmetry of apron (10) is provided with a plurality of spacing subassemblies, the outer wall of pedestal (1) is fixed with a plurality of and spacing subassembly assorted spacing frame (11).

2. The relay with the mounting seat is characterized in that each limiting component comprises an inserted bar (12) and a spring (13), a groove body matched with the inserted bar (12) is formed in the side wall of the cover plate (10), the inserted bar (12) and the spring (13) are both located in the groove body, the two ends of the spring (13) are fixed to the side walls of the inserted bar (12) and the groove body respectively, a limiting hole communicated with the groove body is further formed in the top of the cover plate (10), a pulling block (14) is arranged in the limiting hole, and one end of the pulling block (14) is fixed to the inserted bar (12).

3. The relay with the mounting seat is characterized in that a rubber gasket (15) is fixed at the bottom of the cover plate (10), and the rubber gasket (15) is abutted against the relay body (2).

4. The relay with the mounting seat is characterized in that a connecting rod (16) is arranged above the cover plate (10), and the side wall of the connecting rod (16) is fixed with one end of the plurality of pulling blocks (14).

5. The relay with the mounting seat according to claim 1, wherein there are three limiting assemblies.

6. The relay with the mounting base according to claim 1, wherein a plurality of heat dissipation mesh holes are formed on both side walls of the base body (1).