Relay with anti-seismic function

Abstract

The invention provides a relay with an anti-seismic function, and relates to the field of relays, and the relay can face vibration in different directions under the cooperation of a first damper, a second buffer and a third buffer, when a relay body is used for facing up-down vibration, the first damper can buffer up-down vibration force, and the third buffer can buffer the up-down vibration force when the relay body is used for facing up-down vibration. When the relay body generates transverse vibration force, the second buffer can buffer the transverse vibration force, and when the relay body generates longitudinal vibration force, the third buffer can buffer the longitudinal vibration force, so that the relay can face directional vibration and has good anti-vibration capability; the problems that when a common relay is used in the environment with vibration, the relay is generally not provided with a good anti-vibration mechanism, so that the relay cannot well face the influence of vibration on the relay, and the use stability and the service life of the relay are further influenced are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of relays, and particularly relates to a relay with earthquake resistance function. Background Art

[0002] A relay is an electrical control device, often used to control the switching operation of high-current or high-voltage circuits. It controls the opening and closing of a small-current circuit through electromagnetic or electrical signals, thereby achieving the control of a high-current circuit.

[0003] During the use of a relay, it is often used in some vibrating environments. However, when a common relay is used in such vibrating environments, the relay usually does not have a good earthquake-resistant mechanism, resulting in the relay being unable to well face the impact of vibration on the relay, thereby affecting the use stability and service life of the relay. Summary of the Invention

[0004] The present application for the invention discloses a relay with earthquake resistance function to solve the problem that when a common relay is used in such vibrating environments as mentioned in the above background art, the relay usually does not have a good earthquake-resistant mechanism, resulting in the relay being unable to well face the impact of vibration on the relay, thereby affecting the use stability and service life of the relay.

[0005] In the first aspect of the present disclosure, the purpose and effect of a relay with earthquake resistance function are provided, specifically including: a buffer connection seat, the shape of the buffer connection seat is designed as a rectangular seat structure; fixed side seats are symmetrically and fixedly arranged on both sides of the buffer connection seat; a protective housing is installed on the top of the buffer connection seat; the buffer connection seat further includes: a first connection seat, the shape of the first connection seat is designed as an inverted concave-shaped seat structure, and the first connection seat is slidably arranged at the bottom of the buffer connection seat; a first shock absorber, the number of the first shock absorbers is set to nine groups, and the first shock absorbers are symmetrically installed on the top of the first connection seat; a buffer column of the first shock absorber is fixedly connected to the bottom of the buffer connection seat; a first limiting block, the shape of the first limiting block is designed as a T-shaped block structure, and the number of the first limiting blocks is set to three, and the first limiting blocks are symmetrically and integrally arranged at the bottom of the first connection seat; a second connection seat, the shape of the second connection seat is designed as a rectangular seat structure, and the second connection seat is slidably arranged at the bottom of the first connection seat.

[0006] As a further scheme of the present invention, the buffer connecting seat also includes: a transverse buffer seat, which is shaped like a rectangular seat structure and is fixedly arranged on the top of the second connecting seat; a first sliding groove, which is shaped like a T-shaped groove structure and the number of the first sliding grooves is set to three, and the first sliding grooves are symmetrically opened on the top of the transverse buffer seat; a sliding connection between the first sliding groove and the first limit block; a second buffer, which is set to six in number and is symmetrically installed on both sides of the transverse buffer seat; a fixed connection between the second buffer and the inner side of the first connecting seat; a fixed base, which is shaped like a long strip structure and the number of the fixed bases is set to two, and the fixed bases are symmetrically fixed at the front and rear ends of the bottom of the second connecting seat.

[0007] As a further scheme of the present invention, the buffer connecting seat also includes: a second limit block, the second limit block is shaped like a T-shaped block structure design, and the number of the second limit blocks is set to three, and the second limit block is symmetrically fixed at the bottom of the second connecting seat; a longitudinal buffer seat, the longitudinal buffer seat is shaped like a concave seat structure design, and the longitudinal buffer seat is installed at the bottom of the second connecting seat; a second sliding groove, the second sliding groove is shaped like a T-shaped groove structure design, and the number of the second sliding grooves is set to three, and the second sliding grooves are symmetrically opened at the top of the longitudinal buffer seat; a third buffer, the number of the third buffer is set to six, and the third buffer is symmetrically installed on both sides of the top of the longitudinal buffer seat; the third buffer is fixedly connected to the side of the fixed base; a relay body, the relay body is installed at the top of the buffer connecting seat; a wiring seat, the wiring seat is installed at the bottom of the relay body.

[0008] As a further solution of the present invention, the fixed side seat also includes: a fixed shell, the shape of the fixed shell is a rectangular shell structure design, and the number of the fixed shells is set to two, and the fixed shells are symmetrically fixed at both ends of the fixed side seat; a fixed slot, the shape of the fixed slot is a rectangular slot structure design, and the fixed slot is opened at the top of the fixed shell.

[0009] As a further solution of the present invention, the fixed side seat also includes: a fixed slider, which is shaped like a rectangular block structure and is slidably arranged inside the fixed shell; a spring is installed between the fixed shell and the fixed slider; a toggle block, which is shaped like a rectangular block structure and is fixedly arranged on the top of the fixed slider; a connecting baffle is integrally arranged on the outside of the toggle block; a limiting slot, which is shaped like a rectangular slot structure and is opened at the bottom of the fixed slider.

[0010] As a further solution of the present invention, the fixed side seat also includes: a limiting slider, which is shaped like an L-shaped block structure design, and the limiting slider is slidably arranged at the lower part of the fixed shell; a limiting plug block, which is shaped like a rectangular block structure design, and the limiting plug block is integrally arranged at one end of the limiting slider; a spring is installed between the limiting plug block and the fixed shell, and the top of the limiting plug block is consistent with the limiting slot.

[0011] As a further solution of the present invention, the protective shell also includes: connecting side blocks, which are designed in the shape of a rectangular block structure, and the number of connecting side blocks is set to four, and the connecting side blocks are symmetrically arranged in an integrated manner below both sides of the protective shell.

[0012] As a further solution of the present invention, the protective shell also includes: a fixed plug block, which is shaped like a rectangular block structure design and is integrally arranged at the bottom of the connecting side block; the fixed plug block is consistent with the fixed slot; a fixed groove, which is shaped like a rectangular groove structure design and is opened on one side of the fixed plug block; the fixed groove is consistent with one end of the fixed slider.

[0013] The present invention provides a relay with anti-vibration function, which has the following beneficial effects: Through the setting of the protective shell and the fixed shell, the anti-seismic mechanism and the protective mechanism have a certain installation detection capability. A protective shell is set on the outside of the relay body, which can protect the relay body and improve the safety of the relay body. When the protective shell is installed, the fixed plugs on both sides of the protective shell can be inserted into the fixed slots, and the limiting slider will drive the limiting plugs to disengage from the limiting slots. At this time, the fixed slider can slide, indicating that the protective shell and the buffer connecting seat are completely fitted. At this time, the fixed slider will be inserted into the fixed slot to fix the protective shell, indicating that the anti-seismic mechanism and the protective mechanism are fixed in accordance with the regulations. The sealing between the protective shell and the buffer connecting seat is ensured, thereby making the installation and disassembly of the protective shell easier, effectively improving the convenience of use and maintenance of the protective shell.

[0014] With the cooperation of the first shock absorber, the second buffer, and the third buffer, the relay can withstand vibrations from different directions. When the relay body is subjected to vertical vibrations, the first shock absorber can buffer the vertical shock force. When the relay body is subjected to lateral shock force, the second buffer can buffer the lateral shock force. When the relay body is subjected to longitudinal shock force, the third buffer can buffer the longitudinal shock force. As a result, the relay can withstand vibrations from different directions and has good seismic resistance. Moreover, through the settings of the protective shell and the fixed shell, compared with traditional seismic mechanisms that only reduce the buffering of the relay, it can provide more comprehensive protection for the relay, stably fix the protective shell on the seismic mechanism, ensure the seismic resistance while also guaranteeing the stable fixing force between the protective shell and the seismic mechanism, enabling the protective shell and the seismic mechanism to cooperate well and enhancing the protective ability and fixing stability of the seismic mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly introduced below.

[0016] The accompanying drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0017] In the accompanying drawings: Figure 1 is an overall axonometric three-dimensional structural schematic diagram of a relay with seismic resistance according to an embodiment of the present invention.

[0018] Figure 2 is a structural schematic diagram of a buffer connection seat of a relay with seismic resistance according to an embodiment of the present invention.

[0019] Figure 3 is a disassembled structural schematic diagram of a buffer connection seat of a relay with seismic resistance according to an embodiment of the present invention.

[0020] Figure 4 is a structural schematic diagram of a fixed side seat of a relay with seismic resistance according to an embodiment of the present invention.

[0021] Figure 5 is a disassembled structural schematic diagram of a fixed shell of a relay with seismic resistance according to an embodiment of the present invention.

[0022] Figure 6 is a structural schematic diagram of a fixed slider of a relay with seismic resistance according to an embodiment of the present invention.

[0023] Figure 7 is a structural schematic diagram of a limiting slider of a relay with seismic resistance according to an embodiment of the present invention.

[0024] Figure 8It is a schematic diagram of the protective housing structure of a relay with anti-vibration function according to an embodiment of the present invention.

[0025] Reference numerals list 1. Buffer connection seat; 101. First connection seat; 102. First shock absorber; 103. First limit block; 104. Second connection seat; 105. Horizontal buffer seat; 106. First sliding groove; 107. Second buffer; 108. Fixed base; 109. Second limit block; 110. Longitudinal buffer seat; 111. Second sliding groove; 112. Third buffer; 113. Relay body; 114. Terminal block; 2. Fixed side seat; 201. Fixed shell; 202. Fixed slot; 203. Fixed slider; 204. Toggle block; 205. Limit slot; 206. Limit slider; 207. Limit plug-in block; 3. Protective shell; 301. Connecting side block; 302. Fixed plug-in block; 303. Fixed slot. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Unless otherwise defined, all terms (including technical and scientific terms) used in the embodiments of the present invention have the same meanings as commonly understood by those skilled in the art to which the present invention belongs. It should also be understood that terms such as those defined in common dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless the embodiments of the present invention clearly define such meanings.

[0028] In the embodiments of the present invention, the terms "first", "second" and similar terms do not denote any order, quantity or importance, but are only used to distinguish different components. Similar terms such as "a", "an" or "the" do not denote a quantity limitation, but mean that there is at least one. Similarly, terms such as "comprising" or "including" mean that the element or item appearing before this word covers the element or item listed after this word and its equivalents, without excluding other elements or items. In the following description, spatial and orientation terms such as "upper", "lower", "front", "rear", "top", "bottom", "vertical" and "horizontal" may be used to describe the embodiments of the present invention, but it should be understood that these terms are only for the convenience of describing the embodiments shown in the drawings, and do not require the actual device to be constructed or operated in a specific orientation. In the following description, the use of terms such as "connected", "coupled", "fixed" and "attached" may mean that two elements or structures are directly connected without other elements or structures therebetween, or may mean that two elements or structures are indirectly connected through intermediate elements or structures, unless otherwise clearly stated herein.

[0029] As shown in the Figure 1 to the Figure 8 accompanying Embodiment 1: The present invention proposes a relay with seismic resistance function, including: a buffer connection seat 1, the shape of the buffer connection seat 1 is designed as a rectangular seat structure; fixed side seats 2 are symmetrically and fixedly arranged on both sides of the buffer connection seat 1; a protective housing 3 is installed on the top of the buffer connection seat 1; the buffer connection seat 1 further includes: a first connection seat 101, the shape of the first connection seat 101 is designed as an inverted concave-shaped seat structure, and the first connection seat 101 is slidably arranged at the bottom of the buffer connection seat 1; nine first shock absorbers 102, the number of the first shock absorbers 102 is set to nine groups, and the first shock absorbers 102 are symmetrically installed on the top of the first connection seat 101; a buffer column of the first shock absorber 102 is fixedly connected to the bottom of the buffer connection seat 1; a first limiting block 103, the shape of the first limiting block 103 is designed as a T-shaped block structure, and the number of the first limiting blocks 103 is set to three, and the first limiting blocks 103 are symmetrically and integrally arranged at the bottom of the first connection seat 101; a second connection seat 104, the shape of the second connection seat 104 is designed as a rectangular seat structure, and the second connection seat 104 is slidably arranged at the bottom of the first connection seat 101; a transverse buffer seat 105, the shape of the transverse buffer seat 105 is designed as a rectangular seat structure, and the transverse buffer seat 105 is fixedly arranged on the top of the second connection seat 104; a first sliding groove 106, the shape of the first sliding groove 106 is designed as a T-shaped groove structure, and the number of the first sliding grooves 106 is set to three, and the first sliding grooves 106 are symmetrically opened on the top of the transverse buffer seat 105; the first sliding groove 106 is slidably connected with the first limiting block 103; six second shock absorbers 107, the number of the second shock absorbers 107 is set to six groups, and the second shock absorbers 107 are symmetrically installed on both sides of the transverse buffer seat 105; the second shock absorbers 107 are fixedly connected with the inner side of the first connection seat 101; fixed bases 108, the shape of the fixed bases 108 is designed as a long strip structure, and the number of the fixed bases 108 is set to two, and the fixed bases 108 are symmetrically and fixedly arranged at the front and rear ends of the bottom of the second connection seat 104; a second limiting block 109, the shape of the second limiting block 109 is designed as a T-shaped block structure, and the number of the second limiting blocks 109 is set to three, and the second limiting blocks 109 are symmetrically and fixedly arranged at the bottom of the second connection seat 104; a longitudinal buffer seat 110, the shape of the longitudinal buffer seat 110 is designed as a concave-shaped seat structure, and the longitudinal buffer seat 110 is installed at the bottom of the second connection seat 104; a second sliding groove 111, the shape of the second sliding groove 111 is designed as a T-shaped groove structure, and the number of the second sliding grooves 111 is set to three, and the second sliding grooves 111 are symmetrically opened on the top of the longitudinal buffer seat 110; six third shock absorbers 112, the number of the third shock absorbers 112 is set to six groups, and the third shock absorbers 112 are symmetrically installed on both sides of the top of the longitudinal buffer seat 110; the third shock absorbers 112 are fixedly connected with the side of the fixed base 108; a relay body 113 is installed on the top of the buffer connection seat 1;Terminal block 114 is installed at the bottom of the relay body 113.

[0030] Specific usage method and function of this embodiment: During the use of the relay body 113, by placing the relay body 113 at a suitable position in the circuit, and then making the bottom of the longitudinal buffer seat 110 contact with the circuit connection component, the relay body 113 can control the circuit.

[0031] When the relay body 113 is applied to a vibrating environment, when the relay body 113 is used facing up-and-down vibrations, the relay body 113 will transmit the vibration force to the buffer connection seat 1, and the bottom of the buffer connection seat 1 is connected to the first shock absorber 102. The first shock absorber 102 can buffer the up-and-down vibration force. When there is a lateral vibration force on the relay body 113, the relay body 113 will transmit the vibration force to the second connection seat 104 through the buffer connection seat 1 and the first connection seat 101. A second buffer 107 is installed inside the lateral buffer seat 105, and the buffer column of the second buffer 107 is fixedly connected to the inner side of the first connection seat 101, so that the second buffer 107 can buffer the lateral vibration force. When there is a longitudinal vibration force, the relay body 113 will transmit the vibration force to the longitudinal buffer seat 110 through the buffer connection seat 1, the first connection seat 101, and the second connection seat 104. A third buffer 112 is installed inside the longitudinal buffer seat 110, and the buffer column of the third buffer 112 is fixedly connected to the fixed base 108 at the bottom of the second connection seat 104. The third buffer 112 can buffer the longitudinal vibration force.

[0032] Embodiment 2, on the basis of Embodiment 1, as Figure 4 - Figure 7As shown; the relay with anti-seismic function, the fixed side seat 2 also includes: a fixed shell 201, the fixed shell 201 is shaped like a rectangular shell structure design, and the number of fixed shells 201 is set to two, and the fixed shells 201 are symmetrically fixed at both ends of the fixed side seat 2; a fixed slot 202, the fixed slot 202 is shaped like a rectangular slot structure design, and the fixed slot 202 is opened at the top of the fixed shell 201; a fixed slider 203, the fixed slider 203 is shaped like a rectangular block structure design, and the fixed slider 203 is slidably set inside the fixed shell 201; a spring is installed between the fixed shell 201 and the fixed slider 203; a toggle block 204, the toggle block 204 is shaped like a rectangular block structure design , and the toggle block 204 is fixedly arranged on the top of the fixed slider 203; the toggle block 204 is integrally provided with a connecting baffle on the outside; the limiting slot 205, the limiting slot 205 is shaped like a rectangular slot structure design, and the limiting slot 205 is opened at the bottom of the fixed slider 203; the limiting slider 206, the limiting slider 206 is shaped like an L-shaped block structure design, and the limiting slider 206 is slidably arranged at the bottom of the fixed shell 201; the limiting plug 207, the limiting plug 207 is shaped like a rectangular block structure design, and the limiting plug 207 is integrally arranged at one end of the limiting slider 206; a spring is installed between the limiting plug 207 and the fixed shell 201, and the top of the limiting plug 207 is consistent with the limiting slot 205.

[0033] The working principle of this embodiment is as follows: when the relay body 113 has been used for a period of time and a problem occurs in the relay body 113 and needs to be repaired, the toggle block 204 can be pulled, and the toggle block 204 will drive the fixed slider 203 to disengage from the fixed slot 303. At this time, the relay body 113 can be disassembled so that it can be maintained and repaired. In the process of the fixed slider 203 being disengaged from the fixed slot 303, the fixed plug block 302 will be disengaged from the fixed slot 202, and the fixed plug block 302 will be disengaged from the limiting slider 206. At this time, the limiting slider 206 will move upward under the drive of the spring between the limiting plug block 207 and the fixed shell 201, and the limiting plug block 207 will be inserted into the limiting slot 205, thereby restricting the sliding of the fixed slider 203.

[0034] When the protective shell 3 is installed, the fixed blocks 302 on both sides of the protective shell 3 can be inserted into the fixed slots 202. The fixed blocks 302 will trigger the limiting slider 206 to move downward, and the limiting slider 206 will drive the limiting block 207 to disengage from the limiting slot 205. At this time, the fixed slider 203 can slide, and the fixed slider 203 will be inserted into the fixing groove 303 to fix the protective shell 3.

[0035] Embodiment 3, based on embodiment 2, Figure 8As shown in the figure; for the relay with earthquake resistance function, the protective housing 3 further includes: connecting side blocks 301, the shape of the connecting side blocks 301 is designed as a rectangular block structure, and the number of the connecting side blocks 301 is set to four. The connecting side blocks 301 are symmetrically and integrally arranged below both sides of the protective housing 3; fixing inserts 302, the shape of the fixing inserts 302 is designed as a rectangular block structure, and the fixing inserts 302 are integrally arranged at the bottom of the connecting side blocks 301; the fixing inserts 302 are fitted with the fixing slots 202; fixing grooves 303, the shape of the fixing grooves 303 is designed as a rectangular groove structure, and the fixing grooves 303 are opened on one side of the fixing inserts 302; the fixing grooves 303 are fitted with one end of the fixing sliders 203.

[0036] Working principle of this embodiment: When the relay body 113 is applied to a vibrating environment for use, a protective housing 3 is arranged outside the relay body 113. The protective housing 3 can protect the relay body 113 and improve the use safety of the relay body 113.

[0037] The above description is only an exemplary implementation manner of the present invention, rather than being used to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. A relay with anti-vibration function, comprising: A buffer connection seat (1), wherein the shape of the buffer connection seat (1) is a rectangular seat structure design; characterized in that fixed side seats (2) are symmetrically fixedly arranged on both sides of the buffer connection seat (1); a protective shell (3) is installed on the top of the buffer connection seat (1); the buffer connection seat (1) also includes: a first connection seat (101), wherein the shape of the first connection seat (101) is an inverted concave seat structure design, and the first connection seat (101) is slidably arranged at the bottom of the buffer connection seat (1); a first shock absorber (102), wherein the number of the first shock absorbers (102) is set to nine groups, and the first shock absorbers (102) are arranged to be 02) is symmetrically installed on the top of the first connecting seat (101); the buffer column of the first shock absorber (102) is fixedly connected to the bottom of the buffer connecting seat (1); the first limit block (103), the shape of the first limit block (103) is a T-shaped block structure design, and the number of the first limit blocks (103) is set to three, and the first limit blocks (103) are symmetrically arranged at the bottom of the first connecting seat (101); the second connecting seat (104), the shape of the second connecting seat (104) is a rectangular seat structure design, and the second connecting seat (104) is slidably arranged at the bottom of the first connecting seat (101).

2. A relay with anti-vibration function as claimed in claim 1, characterized in that: The buffer connection seat (1) further comprises: a transverse buffer seat (105), the transverse buffer seat (105) is shaped like a rectangular seat structure, and the transverse buffer seat (105) is fixedly arranged on the top of the second connection seat (104); a first sliding groove (106), the first sliding groove (106) is shaped like a T-shaped groove structure, and the number of the first sliding grooves (106) is set to three, and the first sliding grooves (106) are symmetrically opened on the top of the transverse buffer seat (105); the first sliding groove (106) and the first limit block (103) are connected to each other. A second buffer (107), the number of which is set to six, and the second buffers (107) are symmetrically installed on both sides of the transverse buffer seat (105); the second buffer (107) is fixedly connected to the inner side of the first connecting seat (101); a fixed base (108), the shape of the fixed base (108) is a long strip structure design, and the number of the fixed base (108) is set to two, and the fixed base (108) is symmetrically fixedly installed at the front and rear ends of the bottom of the second connecting seat (104).

3. A relay with anti-vibration function as claimed in claim 2, characterized in that: The buffer connection seat (1) further comprises: a second limit block (109), the second limit block (109) is shaped like a T-shaped block structure, and the number of the second limit blocks (109) is set to three, and the second limit blocks (109) are symmetrically fixedly arranged at the bottom of the second connection seat (104); a longitudinal buffer seat (110), the longitudinal buffer seat (110) is shaped like a concave seat structure, and the longitudinal buffer seat (110) is installed at the bottom of the second connection seat (104); a second sliding groove (111), the second sliding groove (111) is shaped like a T-shaped groove structure, and the second sliding groove (111) is 1) is set to three in number, the second sliding groove (111) is symmetrically opened on the top of the longitudinal buffer seat (110); the third buffer (112), the third buffer (112) is set to six in number, the third buffer (112) is symmetrically installed on both sides of the top of the longitudinal buffer seat (110); the third buffer (112) is fixedly connected to the side of the fixed base (108); the relay body (113), the relay body (113) is installed on the top of the buffer connection seat (1); the wiring seat (114), the wiring seat (114) is installed on the bottom of the relay body (113).

4. A relay with anti-vibration function as claimed in claim 1, characterized in that: The fixed side seat (2) further comprises: a fixed shell (201), the fixed shell (201) being shaped like a rectangular shell structure, the number of the fixed shells (201) being two, the fixed shells (201) being symmetrically fixedly arranged at both ends of the fixed side seat (2); and a fixed slot (202), the fixed slot (202) being shaped like a rectangular slot structure, and the fixed slot (202) being opened at the top of the fixed shell (201).

5. A relay with anti-vibration function as claimed in claim 4, characterized in that: The fixed side seat (2) further comprises: a fixed slider (203), the fixed slider (203) being shaped like a rectangular block structure and being slidably arranged inside the fixed shell (201); a spring being installed between the fixed shell (201) and the fixed slider (203); a toggle block (204), the toggle block (204) being shaped like a rectangular block structure and being fixedly arranged on the top of the fixed slider (203); a connecting baffle being integrally arranged on the outside of the toggle block (204); and a limiting slot (205), the limiting slot (205) being shaped like a rectangular slot structure and being opened at the bottom of the fixed slider (203).

6. A relay with anti-vibration function as claimed in claim 5, characterized in that: The fixed side seat (2) further comprises: a limiting slider (206), the limiting slider (206) being shaped like an L-shaped block structure and being slidably arranged at the lower part of the fixed shell (201); a limiting plug block (207), the limiting plug block (207) being shaped like a rectangular block structure and being integrally arranged at one end of the limiting slider (206); a spring being installed between the limiting plug block (207) and the fixed shell (201), and the top of the limiting plug block (207) being matched with the limiting slot (205).

7. A relay with anti-vibration function as claimed in claim 1, characterized in that: The protective shell (3) further comprises: a connecting side block (301), the connecting side block (301) being shaped like a rectangular block structure, and the number of the connecting side blocks (301) is set to four, and the connecting side blocks (301) are symmetrically arranged in one piece below both sides of the protective shell (3).

8. A relay with anti-vibration function as claimed in claim 7, characterized in that: The protective housing (3) further comprises: a fixed plug block (302), the fixed plug block (302) being in the shape of a rectangular block structure design, and the fixed plug block (302) being integrally arranged at the bottom of the connecting side block (301); the fixed plug block (302) being matched with the fixed slot (202); a fixed groove (303), the fixed groove (303) being in the shape of a rectangular groove structure design, and the fixed groove (303) being arranged on one side of the fixed plug block (302); and the fixed groove (303) being matched with one end of the fixed sliding block (203).

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