CN219046273U

CN219046273U - Voltage control type electronic relay

Info

Publication number: CN219046273U
Application number: CN202222916505.5U
Authority: CN
Inventors: 张琦琳
Original assignee: Shenzhen Xinbolet Technology Co ltd
Current assignee: Shenzhen Xinbolet Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-05-19
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a voltage control type electronic relay which comprises a mounting plate, wherein a protective shell is fixedly connected to the surface of the mounting plate, a heat dissipation box is fixedly connected to the top of an inner cavity of the protective shell, a filter box is fixedly connected to the top of the inner cavity of the heat dissipation box, mounting blocks are fixedly connected to the bottoms of two sides of the inner cavity of the filter box, mounting bolts are movably connected to the tops of the mounting blocks, and nuts are connected to the bottoms of the mounting bolts in a threaded manner penetrating through the inner cavity of the mounting blocks. The utility model can play a role in heat dissipation by adding the heat dissipation structure, and prevent equipment from being damaged due to the influence of high temperature, thereby improving the service efficiency of the equipment, simultaneously solving the trouble of staff, meeting the demands of the staff, facilitating the filtration treatment of air by adding the filter structure, improving the heat dissipation efficiency, facilitating the disassembly and maintenance of the filter structure by adding the disassembly and assembly structure, and prolonging the service life of the filter structure.

Description

Voltage control type electronic relay

Technical Field

The utility model relates to the technical field of electronic relays, in particular to a voltage control type electronic relay.

Background

An electronic relay is an electronic control device, which is provided with a control system (also called an input loop) and a controlled system (also called an output loop), is generally applied to an automatic control circuit, and is actually an automatic switch which uses smaller current to control larger current, so that the electronic relay plays roles of automatic regulation, safety protection, a switching circuit and the like in the circuit;

the utility model discloses a CN204031113U, an electronic voltage relay, comprising a voltage detection circuit and a bidirectional switch circuit, wherein a photoelectric coupling device is connected between the voltage detection circuit and the bidirectional switch circuit, the input end of the voltage detection circuit is used as the input end of the electronic voltage relay, the output end of the voltage detection circuit is connected with a light emitter of the photoelectric coupling device, the input end of the bidirectional switch circuit is connected with a light receiver of the photoelectric coupling device, and the output end of the bidirectional switch circuit is used as the output end of the electronic voltage relay;

the control function of the relay is realized, the service life is long, the price is low, but the relay has no heat dissipation function, so that the relay is easy to break down due to the influence of heat interference in the use process, the use efficiency of equipment is reduced, and meanwhile, the trouble is brought to staff.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a voltage control type electronic relay which achieves the function of heat dissipation.

(II) technical scheme

The utility model provides a voltage control type electronic relay which comprises a mounting plate, wherein a protecting shell is fixedly connected to the surface of the mounting plate, a radiating box is fixedly connected to the top of an inner cavity of the protecting shell, a filtering box is fixedly connected to the top of the inner cavity of the radiating box, mounting blocks are fixedly connected to the bottoms of two sides of the inner cavity of the filtering box, mounting bolts are movably connected to the tops of the mounting blocks, nuts are connected to the bottoms of the mounting bolts in a threaded manner through the inner cavity of the mounting blocks, one end of each nut is fixedly connected with a supporting plate, one end of each supporting plate is connected with a filter plate in a bonding manner, a radiating mechanism is fixedly arranged at the center of the bottom of the filtering box, a rotating rod is fixedly connected to the bottom of each radiating mechanism, a rotating blade is fixedly connected to the bottom of the inner cavity of the protecting shell, a fixing rod is fixedly connected to the top of each fixing plate, and an electronic control mechanism is fixedly arranged on the top of each fixing plate.

As a preferable scheme, the two sides of the inner cavity of the protective shell are provided with heat dissipation openings, and the surfaces of the heat dissipation openings are provided with protective nets.

As a preferable scheme, the top of the two sides of the inner cavity of the filter box is provided with an air inlet, and the surface of the air inlet is provided with a dust screen.

As a preferable scheme, air outlets are formed in two sides of the bottom of the inner cavity of the filter box, and through holes are formed in the bottom of the inner cavity of the heat dissipation box.

As the preferable scheme, the both sides of rose box bottom are all fixedly connected with limiting plate, and the inboard fixedly connected with stopper of limiting plate.

As an optimal scheme, the surface of the protective shell is movably connected with a box door, and the right side of the surface of the box door is fixedly connected with a handle.

(III) beneficial effects

Compared with the prior art, the utility model provides a voltage control type electronic relay, which has the following beneficial effects.

1. The utility model can play a role in heat dissipation by adding the heat dissipation structure, and prevent equipment from being damaged due to the influence of high temperature, thereby improving the service efficiency of the equipment, simultaneously solving the trouble of staff, meeting the demands of the staff, facilitating the filtration treatment of air by adding the filter structure, improving the heat dissipation efficiency, facilitating the disassembly and maintenance of the filter structure by adding the disassembly and assembly structure, and prolonging the service life of the filter structure.

2. According to the utility model, the protection net is added, so that the shielding and protection effects can be realized, the dustproof net is added, the shielding and dustproof effects can be realized, and the limiting plate and the limiting block are added, so that the effect of stability can be realized.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of a radiator tank according to the present utility model;

fig. 3 is a cross-sectional view of the mounting block structure of the present utility model.

In the figure: 1. a mounting plate; 2. a protective shell; 3. a heat radiation port; 4. a fixing plate; 5. a fixed rod; 6. an electronic control mechanism; 7. a heat radiation box; 8. an air inlet; 9. an air outlet; 10. a through hole; 11. rotating leaves; 12. a rotating rod; 13. a heat dissipation mechanism; 14. a mounting block; 15. a filter plate; 16. a filter box; 17. installing a bolt; 18. a support plate; 19. and (5) a screw cap.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, the present utility model: the utility model provides a voltage control type electronic relay, including mounting panel 1, mounting panel 1's fixed surface is connected with protecting crust 2, protecting crust 2 the top fixedly connected with heat dissipation case 7 of inner chamber, the top fixedly connected with rose box 16 of heat dissipation case 7 inner chamber, the bottom of rose box 16 inner chamber both sides is all fixedly connected with installation piece 14, the top swing joint of installation piece 14 has mounting bolt 17, the bottom of mounting bolt 17 runs through to the inner chamber threaded connection of installation piece 14 has nut 19, the one end fixedly connected with backup pad 18 of nut 19, the one end laminating of backup pad 18 is connected with filter 15, the center department fixed mounting of rose box 16 bottom has cooling mechanism 13, the bottom fixedly connected with bull stick 12 of cooling mechanism 13, the bottom fixedly connected with revolving leaf 11 of bull stick 12, the bottom fixedly connected with dead lever 5 of protecting crust 2 inner chamber, the top fixedly connected with fixed plate 4 of dead lever 5, the top fixed mounting of fixed plate 4 has electronic control mechanism 6.

Through above-mentioned technical scheme, through increasing heat radiation structure, can play radiating effect, prevent equipment because of receiving the high temperature influence and take place to damage to improved the availability factor of equipment, also solved staff's trouble simultaneously, satisfied staff's demand, through increasing filtration, be convenient for filter the processing to the air, improved radiating efficiency, through increasing dismouting structure, be convenient for carry out dismouting maintenance to filtration, improved filtration's life.

Specifically, both sides of the inner cavity of the protective shell 2 are provided with heat dissipation openings 3, and the surfaces of the heat dissipation openings 3 are provided with protective nets.

Through above-mentioned technical scheme, through increasing the protection network, can play the effect of sheltering from the protection.

Specifically, air inlets 8 are formed in the tops of two sides of the inner cavity of the filter box 16, and dust screens are arranged on the surfaces of the air inlets 8.

Through above-mentioned technical scheme, through increasing the dust screen, can play and shelter from dirt-proof effect.

Specifically, air outlets 9 are formed in two sides of the bottom of the inner cavity of the filter box 16, and through holes 10 are formed in the bottom of the inner cavity of the heat dissipation box 7.

Through the technical scheme, the air outlet 9 and the through holes 10 are added, so that the effect of exhausting air can be achieved.

Specifically, both sides of the bottom of the filter box 16 are fixedly connected with limiting plates, and the inner sides of the limiting plates are fixedly connected with limiting blocks.

Through above-mentioned technical scheme, through increasing limiting plate and stopper, can play firm effect.

Specifically, the surface of the protective shell 2 is movably connected with a box door, and the right side of the surface of the box door is fixedly connected with a handle.

Through above-mentioned technical scheme, through increasing chamber door and handle, be convenient for detect and maintain internals.

The working principle of the utility model is that; firstly, when the service time of the electronic control mechanism 6 is long, high temperature is easy to generate, then a user starts the heat dissipation mechanism 13 through the external controller, drives the rotating rod 12 to rotate through the heat dissipation mechanism 13, drives the rotating blade 11 to rotate through the rotating rod 12, air enters the inner cavity of the filter box 16 through the air inlet 8 due to suction effect, is filtered through the filter plate 15, is discharged to the inner cavity of the protective shell 2 through the cooperation of the air outlet 9 and the through hole 10, and is used for carrying out heat dissipation treatment on the electronic control mechanism 6, meanwhile, when the filter plate 15 needs to be maintained, the user rotates the mounting bolt 17 to reversely rotate through the mounting bolt 17, and pulls out the inner cavities of the support plate 18, the filter plate 15 and the screw cap 19 through the reverse rotation of the mounting bolt 17, and when the filter plate 15 does not have limit pressure, the user takes away the filter plate 15.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Voltage control type electronic relay, including mounting panel (1), its characterized in that: the utility model provides a fixed surface of mounting panel (1) is connected with protecting crust (2), the top fixedly connected with heat dissipation case (7) of protecting crust (2) inner chamber, the top fixedly connected with rose box (16) of heat dissipation case (7) inner chamber, the equal fixedly connected with installation piece (14) in bottom of rose box (16) inner chamber both sides, the top swing joint of installation piece (14) has mounting bolt (17), the bottom of mounting bolt (17) runs through to the inner chamber threaded connection of installation piece (14) has nut (19), the one end fixedly connected with backup pad (18) of nut (19), the one end laminating of backup pad (18) is connected with filter (15), the center department fixedly connected with cooling mechanism (13) of rose box (16) bottom, the bottom fixedly connected with bull stick (12) of cooling mechanism (13), the bottom fixedly connected with revolving leaf (11) of bull stick (12), the bottom fixedly connected with dead lever (5) of protecting crust (2) inner chamber, the top fixedly connected with fixed plate (4) of dead lever (5), the fixed plate (4) of fixed mounting of top (6).

2. A voltage controlled electronic relay according to claim 1, wherein: the two sides of the inner cavity of the protective shell (2) are provided with heat dissipation openings (3), and the surfaces of the heat dissipation openings (3) are provided with protective nets.

3. A voltage controlled electronic relay according to claim 1, wherein: the top of the two sides of the inner cavity of the filter box (16) is provided with an air inlet (8), and the surface of the air inlet (8) is provided with a dust screen.

4. A voltage controlled electronic relay according to claim 1, wherein: air outlets (9) are formed in two sides of the bottom of the inner cavity of the filter box (16), and through holes (10) are formed in the bottom of the inner cavity of the heat dissipation box (7).

5. A voltage controlled electronic relay according to claim 1, wherein: both sides of rose box (16) bottom are all fixedly connected with limiting plate, and the inboard fixedly connected with stopper of limiting plate.

6. A voltage controlled electronic relay according to claim 1, wherein: the surface of the protective shell (2) is movably connected with a box door, and the right side of the surface of the box door is fixedly connected with a handle.