CN218783426U

CN218783426U - Electric protection device

Info

Publication number: CN218783426U
Application number: CN202222746468.8U
Authority: CN
Inventors: 黄贵波; 冯建福; 满明伟; 范晓龙; 高文刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-31
Anticipated expiration: 2032-10-19

Abstract

The application provides an electrical protection device relates to electrical equipment protection field. This electrical protection device, including the box that is used for placing electrical equipment, the equal fixed mounting in top and the bottom of box has the filter cartridge, the inside sliding connection of filter cartridge has the filter screen that is arranged in the filtered air dust, the fixed surface of box inner wall installs first anticollision structure, one side fixed mounting of box inner wall has second anticollision structure, the opposite side swing joint of box inner wall has the threaded rod, one side swing joint of box has the rotation button. This electrical protection device sets up the crashproof structure of isostructure through both sides at electrical equipment and the back, sets up a plurality of rubber balls in electrical equipment's front, and the effectual electrical protection equipment that has solved in the past only sets up the problem that crashproof structure leads to the buffering dynamics not enough in electrical equipment's both sides, has realized improving electrical equipment protective properties's beneficial effect.

Description

Electric protection device

Technical Field

The application relates to the technical field of electrical equipment protection, in particular to an electrical protection device.

Background

The electric equipment is a general name of equipment such as a generator, a transformer, a power line, a circuit breaker and the like in a power system, the electric equipment consists of a power supply and electric equipment, the power supply comprises a storage battery, a generator and a regulator thereof, the electric equipment comprises a starting system of an engine, illumination, signals, instruments and the like of an automobile, the forced ignition engine also comprises an ignition system of the engine, and the electric equipment needs to be protected by a protection device in the using process.

The publication number CN216312513U discloses an electrical equipment protection device, which utilizes a protective rubber plate to buffer electrical equipment, but the protective rubber plate is only located at two sides of the electrical equipment, and the front and the back of the electrical equipment are not provided with anti-collision measures, if a heavy object collides against the front and the back of the electrical equipment, the electrical equipment can be damaged, the device utilizes a heat dissipation fan to dissipate heat from the electrical equipment, but the electrical equipment can generate static electricity in the working process, the static electricity has the function of adsorbing dust, the dust can be attached to the surface of the electrical equipment from the position of the heat dissipation fan, and the working performance of the electrical equipment is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present application provides an electrical protection device that solves the problems noted in the background above.

(II) technical scheme

In order to achieve the above purpose, the present application is implemented by the following technical solutions: the utility model provides an electrical protection device, is including the box that is used for placing electrical equipment, the equal fixed mounting in top and the bottom of box has the filter cartridge, the inside sliding connection of filter cartridge has the filter screen that is arranged in filtering air dust, the fixed surface of box inner wall installs first anticollision structure, one side fixed mounting of box inner wall has second anticollision structure, the opposite side swing joint of box inner wall has the threaded rod, one side swing joint of box has the rotation button, the side surface of rotation button and box all is provided with the screw via hole, first anticollision structure is including flexible post, the one end fixedly connected with backup pad of flexible post, the surface winding of flexible post has the second spring, the spout has been seted up in the front of box, the box has the apron through spout sliding connection, the equal fixed mounting in surface of apron and box has the rubber ball that is used for playing the cushioning effect to the box.

Through adopting above-mentioned technical scheme, can protect two sides of electrical equipment through the first anticollision structure and the third anticollision structure of electrical equipment both sides and play the effect of buffering to it, the second anticollision structure that utilizes the box inner wall back plays the effect of buffering to electrical equipment's the back, then can play the effect of buffering to electrical equipment's front through the rubber ball on apron surface, the filter screen that utilizes in the filter box can play filterable effect to the dust, avoid the dust to adhere to on electrical equipment surface.

Preferably, one end of the second spring is fixedly connected with the box body, and the other end of the second spring is fixedly connected with the supporting plate.

Through adopting above-mentioned technical scheme, the shrink that utilizes the second spring can play absorbing effect to electrical equipment.

Preferably, one end of the rotating button is connected with a threaded rod, one end of the threaded rod is in threaded connection with a sleeve, one end of the sleeve is fixedly connected with a sliding plate, and a third collision prevention structure is fixedly mounted on the surface of the sliding plate.

Through adopting above-mentioned technical scheme, can insert the screw through-hole with fixing bolt and make to rotate the button and be in the same place with the box is fixed, avoid producing in the electrical equipment working process vibration and lead to the threaded rod to rotate.

Preferably, first springs are arranged above and below the threaded rod, one end of each first spring is fixedly connected with the box body, and the other end of each first spring is fixedly connected with the sliding plate.

Through adopting above-mentioned technical scheme, utilize first spring can play spacing effect to the removal of slide, also can play the effect of buffering to electrical equipment's side simultaneously.

Preferably, electric telescopic rods are fixedly mounted at four corners of the bottom of the box body, and a bottom plate is fixedly mounted at one end of each electric telescopic rod.

Through adopting above-mentioned technical scheme, can utilize electric telescopic handle's shrink control box's height, the convenience is to electrical equipment's use.

Preferably, the upper surface of the box body is uniformly and fixedly provided with a heat dissipation fan used for blowing out heat on the surface of the electrical equipment.

By adopting the technical scheme, the heat on the surface of the electrical equipment can be blown out by the heat dissipation fan to play a role in heat dissipation.

Preferably, the lower surface of the box body is uniformly and fixedly provided with a fan used for blowing air to the surface of the electrical equipment.

By adopting the technical scheme, the fan can blow air to the surface of the electrical equipment to cool the electrical equipment, and meanwhile, the ventilation in the box body can be ensured, and the electrical equipment is prevented from being affected with damp.

Preferably, the first, second and third impact prevention structures are identical in construction.

Through adopting above-mentioned technical scheme, can play the effect of anticollision to electrical equipment's different positions through the crashproof structure who sets up three looks isostructure.

(III) advantageous effects

The present application provides an electrical protection device. Has the following beneficial effects:

1. this electrical protection device sets up the crashproof structure of isostructure through both sides at electrical equipment and the back, sets up a plurality of rubber balls in electrical equipment's front, and the effectual electrical protection equipment that has solved in the past only sets up the problem that crashproof structure leads to the buffering dynamics not enough in electrical equipment's both sides, has realized improving electrical equipment protective properties's beneficial effect.

2. This electrical protection device sets up the filter cartridge through the one side at heat dissipation fan and fan, utilizes the filter screen to filter the dust in to the air, and the effectual electrical protection device dust that has solved in the past adheres to the problem on electrical equipment surface easily, has realized guaranteeing the clean and tidy on electrical equipment surface, improves electrical equipment service performance's beneficial effect.

3. This electrical protection device will rotate the button through fixing bolt and be in the same place with the box is fixed, can play spacing effect to the threaded rod, has solved electrical protection device in the past and has produced the vibration and lead to the threaded rod not hard up problem that makes electrical equipment rock in electrical equipment working process, has realized the beneficial effect that improves electrical equipment stability.

Drawings

FIG. 1 is a schematic view of the subjective topographical structure of the present application;

FIG. 2 is a schematic top view of the present application;

FIG. 3 is a schematic bottom view of the present application;

FIG. 4 is a front cross-sectional structural view of the present application;

FIG. 5 is a side cross-sectional structural view of the present application;

fig. 6 is a schematic cross-sectional structural view of a filter cassette of the present application.

In the figure: 1. a box body; 2. a rubber ball; 3. a filter cartridge; 4. a chute; 5. a cover plate; 6. an electric telescopic rod; 7. a base plate; 8. a threaded rod; 9. a sleeve; 10. a first spring; 11. a fan; 12. a heat dissipation fan; 13. a telescopic column; 14. a second spring; 15. a support plate; 16. a slide plate; 17. a knob is rotated; 18. passing through a hole by a screw; 19. and (5) a filter screen.

Detailed Description

The present application is explained in further detail below with reference to the figures and examples.

Referring to fig. 1, fig. 3, fig. 4, fig. 5 and fig. 6, an embodiment of the present application provides an electrical protection device, including a box 1 for placing electrical equipment, there are filter box 3 at the top and the bottom of box 1, the inside sliding connection of filter box 3 has a filter screen 19 for filtering dust in the air, the air enters into filter box 3 from the ventilation hole on the surface of filter box 3, then adsorb dust in the air through filter screen 19, the fixed surface of the inner wall of box 1 has a first anti-collision structure, one side fixed mounting of the inner wall of box 1 has a second anti-collision structure, the other side swing joint of the inner wall of box 1 has a threaded rod 8, one side swing joint of box 1 has a rotating button 17, the rotating button 17 is rotated manually, rotating button 17 rotates to drive threaded rod 8 to rotate, the side surface of rotating button 17 and box 1 all is provided with screw via hole 18, insert a fixing bolt into screw via hole 18 to make rotating button 17 and box 1 fixed together, the first anti-collision structure includes a telescopic column 13, one end fixed connection of telescopic column 13 has a support plate 15, the surface of telescopic column 13 has a second spring 14, when the telescopic column 13 contacts with the box 1, the sliding connection of box 1, the box 1 and the box 1, the box 1 can be provided with a buffer ball, the box 1 can be provided with a buffer rubber ball, the box 1 and the box 1 can be used for drawing because the front face of the rubber buffer slide chute 2 before the box 1 and the box 1 can be provided with the rubber buffer ball, the box 1, the rubber buffer chute 2, the box 1, the rubber buffer ball, the rubber buffer chute 2 can be provided with the rubber buffer chute 2, the rubber buffer chute 2.

Referring to fig. 4, in one aspect of the present embodiment, one end of the second spring 14 is fixedly connected to the case 1, the other end of the second spring 14 is fixedly connected to the supporting plate 15, and the telescopic column 13 is contracted to contract the second spring 14 for buffering.

Referring to fig. 4, in one aspect of the present embodiment, a threaded rod 8 is connected to one end of a rotation knob 17, a sleeve 9 is threadedly connected to one end of the threaded rod 8, a slide plate 16 is fixedly connected to one end of the sleeve 9, a third collision prevention structure is fixedly mounted on the surface of the slide plate 16, the threaded rod 8 is rotated by manually rotating the rotation knob 17, the sleeve 9 is threadedly connected to the threaded rod 8, and the sleeve 9 and the slide plate 16 at one end of the sleeve 9 are moved along the threaded rod 8.

Referring to fig. 4, in one aspect of the present embodiment, first springs 10 are disposed above and below the threaded rod 8, one end of each first spring 10 is fixedly connected to the box 1, the other end of each first spring 10 is fixedly connected to the sliding plate 16, and during the movement of the sleeve 9, the first springs 10 contract to limit the sleeve 9, so that the sleeve 9 only moves forward.

Referring to fig. 1, in one aspect of the present embodiment, electric telescopic rods 6 are fixedly mounted at four corners of the bottom of a box body 1, a bottom plate 7 is fixedly mounted at one end of each electric telescopic rod 6, and the box body 1 can be driven to ascend or descend by starting the electric telescopic rods 6 to contract or extend.

Referring to fig. 3, in an aspect of the present embodiment, a heat dissipation fan 12 for blowing out heat from the surface of the electrical device is uniformly and fixedly installed on the upper surface of the box 1, and the heat dissipation fan 12 blows air to the outside of the box 1 to blow out heat from the electrical device to the outside of the box 1.

Referring to fig. 2, in one aspect of the present embodiment, a fan 11 for blowing air to the surface of the electrical equipment is uniformly and fixedly installed on the lower surface of the cabinet 1, and the fan 11 starts blowing air to the surface of the electrical equipment in the cabinet 1.

Referring to fig. 4, in one aspect of the present embodiment, the first, second, and third impact prevention structures are identical in construction, and protect different positions of the electrical equipment, respectively.

All consumer in this scheme all supplies power through external power source.

The working principle is as follows: during the use, place the device in suitable position, then place electrical equipment in the inside of box 1, then manual rotation knob 17 makes threaded rod 8 rotate and makes sleeve 9 remove along threaded rod 8, make backup pad 15 among the third anti-collision structure contact with electrical equipment's side, backup pad 15 among the first anti-collision structure contacts with another side of electrical equipment and carries out centre gripping fixed to electrical equipment, then insert fixing bolt and make in the screw via hole 18 and rotate knob 17 and box 1 together fixed, spacing rotating knob 17, then remove apron 5 through spout 4 and seal box 1, promote box 1 through electric telescopic handle 6 and remove the height of adjusting device, utilize rubber ball 2 to play the effect of anticollision to the front and the side of electrical equipment and device body, utilize fan 11 to blow the inside reduction electrical equipment's temperature of box 1, utilize heat dissipation fan 12 to blow out electrical equipment's heat and dispel the heat to electrical equipment, filter the dust in the air through filter screen 19 in the filter box 3, avoid the dust to attach to the electrical equipment surface.

Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electrical protection device, including box (1) that is used for placing electrical equipment, its characterized in that: the utility model discloses a box, including box (1), filter box (3), the inside sliding connection of filter box (3) has filter screen (19) that are arranged in the filtered air dust, the fixed surface of box (1) inner wall installs first crashproof structure, one side fixed mounting of box (1) inner wall has second crashproof structure, the opposite side swing joint of box (1) inner wall has threaded rod (8), one side swing joint of box (1) has rotation button (17), the side surface that rotates button (17) and box (1) all is provided with screw via hole (18), first crashproof structure is including flexible post (13), the one end fixedly connected with backup pad (15) of flexible post (13), the surface winding of flexible post (13) has second spring (14), spout (4) have been seted up in the front of box (1), box (1) has apron (5) through spout (4) sliding connection, the equal fixed mounting in surface of apron (5) and box (1) has rubber ball (2) that are used for playing the cushioning effect to box (1).

2. An electrical protection device according to claim 1, wherein: one end of the second spring (14) is fixedly connected with the box body (1), and the other end of the second spring (14) is fixedly connected with the supporting plate (15).

3. An electrical protection device according to claim 1, wherein: the one end of rotating button (17) is connected with threaded rod (8), the one end threaded connection of threaded rod (8) has sleeve (9), the one end fixedly connected with slide (16) of sleeve (9), the fixed surface of slide (16) installs the third and prevents that the structure bumps.

4. An electrical protection device according to claim 3, wherein: the upper portion and the lower portion of the threaded rod (8) are provided with first springs (10), one ends of the first springs (10) are fixedly connected with the box body (1), and the other ends of the first springs (10) are fixedly connected with the sliding plate (16).

5. An electrical protection device according to claim 1, wherein: the electric telescopic handle is characterized in that electric telescopic rods (6) are fixedly mounted at four corners of the bottom of the box body (1), and a bottom plate (7) is fixedly mounted at one end of each electric telescopic rod (6).

6. An electrical protection device according to claim 1, wherein: the upper surface of the box body (1) is uniformly and fixedly provided with a heat dissipation fan (12) used for blowing out heat on the surface of the electrical equipment.

7. An electrical protection device according to claim 1, wherein: and fans (11) used for blowing air to the surface of the electrical equipment are uniformly and fixedly installed on the lower surface of the box body (1).

8. An electrical protection device according to claim 3, wherein: the first anti-collision structure, the second anti-collision structure and the third anti-collision structure are completely the same in structure.