A relay that is easy to assemble

Abstract

The utility model provides a relay that is easy to assemble, including a relay body, wherein the outer wall of the relay body is integrally provided with card plates, and a movable seat is bolted between the card plates; a splicing mounting fixed seat structure is installed on the outer side of the movable seat; a dustproof insertion sleeve structure is installed at the lower end of the relay body, characterized in that the dustproof insertion sleeve structure includes a positioning sleeve, and a movable sleeve is inserted inside the positioning sleeve; a barrier layer is glued to the lower part of the inner wall of the movable sleeve; a splicing plate is integrally provided at the right end of the movable sleeve and the positioning sleeve; and a compression spring is bolted between the splicing plates. The utility model protects the wiring part through the provision of the dustproof insertion sleeve structure, and then performs dustproof protection during transportation or storage, so as to avoid dust contamination and the need to clean during installation and affect work efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of relays, and in particular relates to a relay which is easy to assemble. Background Art

[0002] Relay is a kind of switching electrical appliance, most of which are mainly used in control circuits. Traditional relays include a relay body, the bottom of the relay body is movably connected to a bottom plate, the bottom of the relay body is fixedly connected to an insert block, one side of the relay body is fixedly connected to a mounting plate, the top of the mounting plate is movably connected to a screw pad, the top of the bottom plate is fixedly connected to a positioning rod, the outer wall of the positioning rod is movably connected to a pressure plate, the outer wall of the positioning rod is movably connected to a limit spring and other structures, and has the characteristics of assembly stability and meets people's use needs, but its wiring is exposed to the outside world and needs to be cleaned during transportation or storage before installation, which affects work efficiency, and the installation site is not convenient for movement to be adjusted according to needs. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a relay that is easy to assemble, so that the installation site can be adjusted according to needs and the wiring site can be protected to prevent dust from contaminating and thus requiring troublesome cleaning during installation.

[0004] The technical solution is as follows: a relay that is easy to assemble, including a relay body, wherein the outer wall of the relay body is integrally provided with card plates all around, and a movable seat is boltedly installed between the card plates; a splicing mounting fixed seat structure is installed on the outer side of the movable seat; a dustproof insertion sleeve structure is installed at the lower end of the relay body, characterized in that the dustproof insertion sleeve structure includes a positioning sleeve, and a movable sleeve is inserted inside the positioning sleeve; a barrier layer is glued to the lower part of the inner wall of the movable sleeve; a splicing plate is integrally provided on the movable sleeve and the right end of the positioning sleeve; a compression spring is boltedly installed between the splicing plates.

[0005] Preferably, the positioning sleeve and the movable sleeve are matched, and the positioning sleeves are bolted to the front and rear sides of the lower end of the relay body.

[0006] Preferably, the barrier layer is a rubber layer, and a plurality of the barrier layers are provided, and the barrier layers are intersecting with each other.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] In the utility model, the positioning sleeve and the movable sleeve are provided to protect the wiring part, and further provide dust-proof protection during transportation or storage, so as to avoid dust contamination, which needs to be cleaned during installation and affects work efficiency.

[0009] In the utility model, the barrier layer is arranged to cooperate with the line to be inserted and connected with the wiring point.

[0010] In the utility model, the splicing plate and the compression spring are arranged to cooperate with the movable sleeve to carry out movable adjustment of the position. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a structural schematic diagram of the dustproof interlaced sleeve structure of the utility model.

[0013] Figure 3 It is a structural schematic diagram of the splicing installation base structure of the utility model.

[0014] In the figure:

[0015] 1. Relay body; 2. Movable seat; 3. Clamping plate; 4. Dustproof inserting sleeve structure; 41. Positioning sleeve; 42. Movable sleeve; 43. Barrier layer; 44. Splicing plate; 45. Compression spring; 5. Splicing mounting seat structure; 51. Threaded rod; 52. Mounting plate; 53. Fixing nut. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings:

[0017] Example:

[0018] As attached Figure 1 As shown, a relay that is easy to assemble includes a relay body 1, and the outer wall of the relay body 1 is integrally provided with clamping plates 3 all around, and a movable seat 2 is bolted between the clamping plates 3; a splicing mounting fixed seat structure 5 is installed on the outer side of the movable seat 2; and a dustproof insertion sleeve structure 4 is installed at the lower end of the relay body 1.

[0019] As attached Figure 2 As shown, in the above embodiment, specifically, the dustproof insertion sleeve structure 4 includes a positioning sleeve 41, and a movable sleeve 42 is inserted inside the positioning sleeve 41; a barrier layer 43 is glued to the lower part of the inner wall of the movable sleeve 42; the movable sleeve 42 and the right end of the positioning sleeve 41 are both integrated with a splicing plate 44; compression springs 45 are bolted between the splicing plates 44; the movable sleeve 42 is pushed up in the positioning sleeve 41 and the barrier layer 43 is pushed aside to expose the wiring point for wiring.

[0020] As attached Figure 3As shown, in the above embodiment, specifically, the splicing mounting base structure 5 includes a threaded rod 51, and a mounting plate 52 is inserted on the outside of the threaded rod 51; a fixing nut 53 is threadedly connected on the outer wall of the threaded rod 51; the threaded rod 51 is inserted into the installation position and the mounting plate 52 is sleeved on the outside and the fixing nut 53 is rotated to cooperate with the relay body 1 to achieve clamping and fixing.

[0021] In the above embodiment, specifically, the positioning sleeve 41 and the movable sleeve 42 are matched, and the positioning sleeve 41 is bolted to the front and rear sides of the lower end of the relay body 1.

[0022] In the above embodiment, specifically, the barrier layer 43 is a rubber layer, and a plurality of barrier layers 43 are provided, and the barrier layers 43 are intersecting with each other.

[0023] In the above embodiment, specifically, a plurality of the splicing plates 44 are provided, and the splicing plates 44 are movably connected to each other by compression springs 45 , and the elastic force is used to drive the movable sleeve 42 to move.

[0024] In the above embodiment, specifically, the threaded rod 51 is embedded in the outer end of the movable seat 2, and can drive the angle thereof to be adjusted for use.

[0025] In the above embodiment, specifically, a through hole is opened on the rear side of the interior of the mounting plate 52, and the outer side of the mounting plate 52 is in contact with the fixing nut 53, so that it can be clamped in the installation after adjustment, or the edge of the mounting plate 52 is pressed against the groove at the installation position to increase the installation method and tightness, and also increase the convenience of assembly.

[0026] How it works

[0027] The working principle of the utility model is as follows: when installing and using it, the movable seat 2 between the movable clamping plates 3 drives the threaded rod 51 to adjust the angle, and then the bolts at the connection are tightened to fix it. After the fixation is completed, the threaded rod 51 is inserted into the installation position and the installation fixing plate 52 is sleeved on the outside and the rotating fixing nut 53 is used to cooperate with the relay body 1 to achieve clamping and fixing installation. During the installation process, the positioning sleeve 41 and the movable sleeve 42 at the lower end of the relay body 1 also pass through the installation position. When connecting the wires after installation, the movable sleeve 42 is pushed up in the positioning sleeve 41 and the barrier layer 43 is pushed aside to expose the wiring position for wiring. After the wiring is completed, the movable sleeve 42 is released and the barrier layer 43 is pushed aside again to protect the wiring position again to complete the connection and use.

[0028] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A relay that is easy to assemble, comprising a relay body (1), wherein the outer wall of the relay body (1) is integrally provided with a clamping plate (3), and a movable seat (2) is bolted between the clamping plates (3); a splicing mounting seat structure (5) is installed on the outer side of the movable seat (2); and a dustproof insertion sleeve structure (4) is installed at the lower end of the relay body (1), characterized in that: The dustproof insertion sleeve structure (4) comprises a positioning sleeve (41), a movable sleeve (42) is inserted inside the positioning sleeve (41); a barrier layer (43) is glued to the lower part of the inner wall of the movable sleeve (42); the movable sleeve (42) and the right end of the positioning sleeve (41) are both integrally provided with a splicing plate (44); and compression springs (45) are bolted between the splicing plates (44).

2. The relay for easy assembly as claimed in claim 1, characterized in that: The splicing installation base structure (5) comprises a threaded rod (51), and a mounting plate (52) is inserted through the outer side of the threaded rod (51); a fixing nut (53) is threadedly connected on the outer wall of the threaded rod (51).

3. The relay that is easy to assemble as claimed in claim 1, characterized in that: The positioning sleeve (41) and the movable sleeve (42) are matched with each other, and the positioning sleeve (41) is bolted to the front and rear sides of the lower end of the relay body (1).

4. The relay for easy assembly as claimed in claim 1, characterized in that: The barrier layer (43) is a rubber layer, and a plurality of the barrier layers (43) are provided, and the barrier layers (43) are intersected with each other.

5. The relay that is easy to assemble as claimed in claim 2, characterized in that: The splicing plates (44) are provided in plurality and are movably connected to compression springs (45).

6. The relay for easy assembly as claimed in claim 2, characterized in that: A through hole is provided on the rear side of the interior of the mounting plate (52), and the outer side of the mounting plate (52) is in contact with the fixing nut (53).

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