CN212570858U

CN212570858U - Reinforced relay

Info

Publication number: CN212570858U
Application number: CN202021592889.4U
Authority: CN
Inventors: 章光春; 董锦利
Original assignee: Anhui Yisuo Electronic Appliance Co ltd
Current assignee: Anhui Yisuo Electronic Technology Co.,Ltd.
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-02-19
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a reinforced relay, which comprises a relay body, wherein the middle part of the upper surface of the relay body is fixedly connected with a positioning sheet through screws, and both sides of the middle part of the positioning sheet are all inserted with binding posts through threads; the utility model discloses a spacer that is equipped with in relay body top can be effectual implements the lifting fixed to two terminals, thereby make the terminal can implement electric arc protection to relay body when implementing signal of telecommunication contact transmission with the signal line, thereby effectual reduction relay body outside damage reaches further intensive protection effect, be equipped with the iron ring simultaneously at the fixed block inner wall of relay body both sides bottom and can effectually further promote the effect that structural strength strengthens when implementing the installation fixed to relay body, thereby make relay body can acquire bigger structural protection effect and then powerful application intensity who promotes relay body when implementing the installation fixed.

Description

Reinforced relay

Technical Field

The utility model relates to a relay technical field specifically is a strenghthened type relay.

Background

A relay is an electric control device, which is an electric appliance that makes the controlled quantity generate a predetermined step change in the electric output circuit when the change of the input quantity (excitation quantity) reaches the specified requirement, it has the interaction relation between the control system (also called input loop) and the controlled system (also called output loop), it is usually applied to the automatic control circuit, it is an "automatic switch" that uses small current to control the large current operation, so it plays the role of automatic regulation, safety protection, switching circuit, etc. in the circuit, the relay in the prior art still has many disadvantages in the practical application process, for example:

the relay in the prior art is easy to break to cause deviation due to insufficient strength during installation and application, so that the practical application of the relay is seriously influenced, and certain potential safety hazards exist, so that the requirement of the prior art cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strenghthened type relay to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strenghthened type relay, includes the relay body, there is the spacer at relay body upper surface middle part through screw fixedly connected with, equal screw thread grafting in spacer middle part both sides has the terminal, and the terminal bottom runs through the spacer and pegs graft with the relay body, two the peripheral middle part winding of terminal has the signal line, the peripheral both sides bottom of relay body all the butt fusion is fixed with the fixed block, two the fixed block inner wall is inlayed and is had the hoop.

Preferably, the hoop still includes the location head, the hoop is the oval structure of open type, hoop one end butt fusion is fixed with the location head, hoop other end butt fusion is fixed with the spacing head, the location head is pegged graft with the spacing head.

Preferably, the positioning head is of a convex structure, the limiting head is of a concave structure, and the positioning head and the limiting head are in clearance fit.

Preferably, the relay body is an electromagnetic relay, a fastening nut is sleeved on the top end of the periphery of the wiring terminal in a threaded manner, a protective sleeve wraps the periphery of the wiring terminal, and a rubber cover is sleeved on the periphery of the protective sleeve.

Preferably, the locating piece is of a fence type structure, the locating piece is made of insulating materials, and the locating piece is used as a supporting mechanism of the wiring terminal on the relay body.

Preferably, a signal connector is fixed to one end of the signal line in a welded manner.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a spacer that is equipped with in relay body top can be effectual implements the lifting fixed to two terminals, thereby make the terminal can implement electric arc protection to relay body when implementing signal of telecommunication contact transmission with the signal line, thereby effectual reduction relay body outside damage reaches further intensive protection effect, be equipped with the iron ring simultaneously at the fixed block inner wall of relay body both sides bottom and can effectually further promote the effect that structural strength strengthens when implementing the installation fixed to relay body, thereby make relay body can acquire bigger structural protection effect and then powerful application intensity who promotes relay body when implementing the installation fixed thereby effectually compensatied not enough among the prior art.

Drawings

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

FIG. 2 is a schematic diagram of the signal line structure of the present invention;

fig. 3 is a schematic structural view of the relay body of the present invention;

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

In the figure: 1-a relay body; 11-a positioning sheet; 12-a terminal post; 13-a signal line; 14-fixing block; 15-iron ring; 151-positioning head; 152-a limiting head.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a reinforced relay comprises a relay body 1, wherein the relay body 1 is an electromagnetic relay, the electromagnetic relay is convenient for a user to control and use, a positioning piece 11 is fixedly connected to the middle part of the upper surface of the relay body 1 through screws, the positioning piece 11 is of a fence-type structure, the positioning piece 11 is made of an insulating material, the positioning piece 11 is used as a supporting mechanism of a binding post 12 on the relay body 1, binding posts 12 are inserted into two sides of the middle part of the positioning piece 11 in a threaded manner, contacts in the relay body 1 can be effectively switched on through the binding posts 12 so as to facilitate signal transmission, fastening nuts are sleeved on the top ends of the peripheries of the binding posts 12 in a threaded manner, protective sleeves wrap the peripheries of the two binding posts 12, rubber covers are sleeved on the peripheries of the protective sleeves, and the effect of insulation protection can be effectively realized, thereby the terminal 12 bottom runs through spacer 11 and pegs graft with relay body 1 and makes things convenient for the transmission of electric signal, two the peripheral middle part of terminal 12 twines signal line 13, signal line 13 one end butt fusion is fixed with signal connector, makes things convenient for with the external equipment signal connection through signal connector, relay body 1 peripheral both sides bottom all butt fusion is fixed with fixed block 14, fixed block 14 is lug type structure, two the inner wall of fixed block 14 is inlayed and is had hoop 15, hoop 15 is open type oval structure, hoop 15 one end butt fusion is fixed with locating head 151, locating head 151 is type of a Chinese character 'tu' structure, hoop 15 other end butt fusion is fixed with limiting head 152, limiting head 152 is type of a Chinese character 'ao's style of calligraphy structure, locating head 151 pegs graft with limiting head 152, locating head 151 and limiting head 152 are clearance fit, can effectually promote relay body 1 fastening when the installation is fixed through hoop 15 and reinforce the effect, meanwhile, the structural stability of the relay body 1 can be further improved.

The working principle is as follows: when using, can effectually implement the lifting fixed to two terminals 12 through the spacer 11 that is equipped with in relay body 1 top, thereby make terminal 12 can implement electric arc protection to relay body 1 when implementing signal electrical contact transmission with signal line 13, thereby effectual 1 outside damage that reduces relay body reaches further intensive protection effect, 14 inner walls of fixed block at relay body 1 both sides bottom are equipped with iron ring 15 simultaneously and can effectually further promote the effect that structural strength strengthens when implementing installation fixed to relay body 1, thereby make relay body 1 can acquire bigger structural protection effect and then powerful promotion relay body 1's application intensity when implementing the installation fixed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. An enhanced relay, comprising:

a relay body (1);

the middle part of the upper surface of the relay body (1) is fixedly connected with a positioning piece (11) through a screw, binding posts (12) are inserted into both sides of the middle part of the positioning piece (11) in a threaded manner, the bottom ends of the binding posts (12) penetrate through the positioning piece (11) and are inserted into the relay body (1), and signal wires (13) are wound in the middle parts of the peripheries of the two binding posts (12);

the relay is characterized in that fixed blocks (14) are fixedly welded to the bottom ends of two peripheral sides of the relay body (1), and iron rings (15) are embedded in the inner walls of the fixed blocks (14).

2. The enhanced relay according to claim 1, wherein: the iron ring (15) further comprises:

a positioning head (151);

hoop (15) are open type oval structure, hoop (15) one end butt fusion is fixed with location head (151), hoop (15) other end butt fusion is fixed with spacing head (152), location head (151) are pegged graft with spacing head (152).

3. The enhanced relay according to claim 2, wherein: the positioning head (151) is of a convex structure, the limiting head (152) is of a concave structure, and the positioning head (151) and the limiting head (152) are in clearance fit.

4. The enhanced relay according to claim 1, wherein: the relay comprises a relay body (1) and is characterized in that the relay body is an electromagnetic relay, a fastening nut is sleeved on the top end of the periphery of a wiring terminal (12) in a threaded mode, a protective sleeve wraps the periphery of the wiring terminal (12), and a rubber cover is sleeved on the periphery of the protective sleeve.

5. The enhanced relay according to claim 1, wherein: the positioning piece (11) is of a fence-type structure, the positioning piece (11) is made of insulating materials, and the positioning piece (11) is used as a supporting mechanism of the wiring terminal (12) on the relay body (1).

6. The enhanced relay according to claim 1, wherein: and one end of the signal wire (13) is fixedly connected with a signal connector in a welding manner.