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Relay connecting device and method

A technology for connecting devices and relays, applied in relays, circuits, electrical components, etc., can solve problems such as affecting use, falling off of relays and bases, etc., to prevent separation, ensure stable work, and enhance stability.

Pending Publication Date: 2022-07-01
马健
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a relay connection device and connection method, which solves the technical problem that the relay and the base will fall off due to the vibration of the carrier when it is applied to some vibrating machines or places, which affects the use.

Method used

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  • Relay connecting device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Example 1: as Figure 1 to Figure 5 and Figure 9 As shown, the embodiment of the present invention provides a relay connection device and a connection method, including a base 1; a card slot 2 is opened in the middle of the lower end of the base 1, and both sides of the inside of the card slot 2 are provided with locking blocks 6, so The upper end of the base 1 is fixedly connected with a casing 3, and the center of the upper end of the casing 3 is provided with a socket 4, and both sides of the upper end of the casing 3 are provided with terminals 5, and the center of the upper end of the base 1 is fixedly connected. The clip 7, and the upper end of the base 1 is located in the middle of the clip 7 with a locking mechanism 8, which can lock the relay after the relay is inserted into the base 1 to prevent the relay from being separated from the base 1 during operation;

[0046] The locking mechanism 8 includes a positioning column 85 fixedly connected to the base 1 an...

Embodiment 2

[0051] Embodiment 2: as Image 6 As shown, the locking mechanism 8 also includes a storage cylinder 9 that is fixedly connected to the base 1 and whose upper end is located in the middle of the clip 7, the upper end of the storage cylinder 9 is provided with a guide port 91, and the storage cylinder 9 The inner wall of the upper end is fixedly connected with a sealing chamber 92 at the position corresponding to the guide port 91, and the interior of the storage cylinder 9 is filled with electrorheological fluid;

[0052] When working, when the relay pin is inserted into the jack 4, it will be inserted into the guide port 91 on the storage cylinder 9, and with the insertion of the pin, the pin will be wrapped by the sealing chamber 92. When the relay is energized, the storage cylinder 9 The internal electrorheological fluid will change from liquid to solid, so that the pins can be wrapped and fixed to prevent the relay from being detached from the base 1 due to vibration during...

Embodiment 3

[0053] Example three: as Figure 7 As shown, the locking mechanism 8 also includes a socket 10 fixedly connected to the upper end of the base 1 and located in the middle of the clip 7, and a locking seat 101 is fixedly connected to the lower part of the left inner wall of the socket 10, and is locked A lock block 102 is slidably connected to the inner right side of the seat 101 , a second spring 103 is fixedly connected between the left side of the lock block 102 and the inner wall of the socket 10 , and the inner lower part of the right side of the socket 10 is fixedly connected with a second spring 103 . electromagnet 104;

[0054] The width of the lock block 102 is greater than the distance between the lock block 102 and the electromagnet 104 , and the distance between the left side of the electromagnet 104 and the inner wall of the socket 10 is greater than the radius of the socket 10 ;

[0055] When working, when the relay pins are completely inserted into the jack 4, th...

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PUM

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Abstract

The invention relates to the field of relays, in particular to a relay connecting device and a relay connecting method. A clamping groove is formed in the middle of the lower end of the base, clamping blocks are arranged on the two sides of the interior of the clamping groove, the upper end of the base is fixedly connected with a shell, an insertion hole is formed in the center of the upper end of the shell, wiring terminals are arranged on the two sides of the upper end of the shell, and a clamping piece is fixedly connected to the center of the upper end of the base. A locking mechanism is arranged at the position, located in the middle of the clamping piece, of the upper end of the base, the locking mechanism comprises a positioning column which is fixedly connected to the upper end of the base and located in the middle of the clamping piece, the positioning column is sleeved with a first spring, the position, located at the upper end of the first spring, of the positioning column is sleeved with a pressing cylinder, and the pressing cylinder is sleeved with a movable cylinder; the relay can be self-locked after being connected with the base, the relay is not prone to being separated from the base without human intervention, and the stability of connection between the relay and the base is guaranteed.

Description

technical field [0001] The invention relates to the technical field of relays, in particular to a relay connection device and a connection method. Background technique [0002] A relay is an electronic control device, which has a control system and a controlled system. It is usually used in automatic control circuits. The connection of the relay is usually welded or connected by a base. Because the base connection is more convenient, it is widely used. [0003] The relay base connection is very simple, just insert the relay pins into the jacks on the base, but since the connection between the relay and the base only depends on the friction between the relay pins and the base jack, it is suitable for In some vibrating machines or places, with the vibration of the carrier, the relay and the base will fall off, which will affect the use. Some existing relay bases will be installed with buckles to fix the relays, but the buckles also need manual operation. Buckling the relay fr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H45/04H01H45/14H01H49/00
CPCH01H45/04H01H45/14H01H49/00
Inventor 马健
Owner 马健