CN214757414U

CN214757414U - Electric protection device

Info

Publication number: CN214757414U
Application number: CN202121409262.5U
Authority: CN
Inventors: 辛建浩; 李垍乔; 刘海壮; 李明伟; 代战旗
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-11-16
Anticipated expiration: 2031-06-24

Abstract

The utility model relates to the field of electrical technology, and an electrical protection device is disclosed, the problem solved is that it includes a protective shell, a supporting screen plate is installed at the inner bottom end of the protective shell, a first protective screen plate is embedded at both side edges of the protective shell, an apron is installed at the top of the protective shell, a second protective screen plate is embedded on the apron, connecting plates are installed at both side edges of the apron, connecting bolts run through the connecting plates, threaded sleeves adapted to the connecting bolts are installed at both side edges of the protective shell, a base is installed at the bottom of the protective shell, a mounting groove is formed on the base, the top of the mounting groove is communicated with the protective shell, and a heat dissipation mechanism is installed inside the mounting groove; the utility model discloses, can be convenient for better when using protect electric elements, ensured that electric elements can be better operate.

Description

Electric protection device

Technical Field

The utility model belongs to the technical field of it is electric, specifically be an electrical protection device.

Background

Electricity is a general term in the discipline or engineering fields such as the production, transmission, distribution, use and manufacture of electrical energy, and is a science that creates, maintains and improves a limited space and environment by taking electrical energy, electrical equipment and electrical technology as means, and covers three aspects of the conversion, utilization and research of electrical energy, including basic theory, application technology, facility equipment and the like, and electrical products are various in variety, and one of the electrical components is the electrical component.

The existing electric element is inconvenient to achieve a better protection effect in the using process, so that the electric element is inconvenient to operate better, and the using requirement of people is not convenient to meet better.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an electrical protection device, the effectual problem that has solved current electrical component and be not convenient for reach better protection effect when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrical protection device, including the protecting crust, the support otter board is installed to the inside bottom of protecting crust, the both sides limit of protecting crust all inlays and is equipped with protection otter board one, the apron is installed at the top of protecting crust, it is equipped with protection otter board two to inlay on the apron, the connecting plate is all installed on the both sides limit of apron, it has connecting bolt to run through on the connecting plate, and the both sides limit of protecting crust install with the threaded sleeve of connecting bolt looks adaptation, the base is installed to the bottom of protecting crust, the mounting groove has been seted up on the base, and the top and the protecting crust intercommunication of mounting groove, the internally mounted of mounting groove has heat dissipation mechanism.

Preferably, heat dissipation mechanism includes the fan, and the top of fan is installed out the fan housing, and goes out the fan housing and be located the support otter board under, and the air-supply line is all installed on the both sides limit of fan, and the air intake has all been seted up on the both sides limit of mounting groove, and the air-supply line keeps away from the one end and the air intake connection of fan, and the one end that the air-supply line was kept away from to the air intake extends to the both sides limit of base, and the dustproof sponge piece is installed to the one end that the air-supply line was kept away from to the inside of air intake.

Preferably, the first protection screen plate is composed of a first grid screen plate and a second grid screen plate, an activated carbon filter cotton plate is arranged between the first grid screen plate and the second grid screen plate, and the first protection screen plate and the second protection screen plate are identical in structure.

Preferably, the locating blocks are symmetrically arranged on two sides of the bottom of the cover plate, and the locating holes matched with the locating blocks are symmetrically formed in two sides of the top of the protective shell.

Preferably, the outer side edge of the protective shell is provided with a label placing box, and the outer side edge of the label placing box is embedded with a transparent plastic plate.

Preferably, the base is of a convex structure, and fixing bolts symmetrically penetrate through two side edges of the base.

Preferably, the bottom of base is installed the rubber backing plate, and the bottom of rubber backing plate evenly installs the rubber piece.

Compared with the prior art, the beneficial effects of the utility model are that:

1) in work, the protection shell and the first protection screen plate are arranged, and the cover plate and the second protection screen plate are matched to interact with each other, so that the electric element can be protected better when in use, and the electric element can be ensured to operate better;

2) in the work, the better radiating effect can be achieved through the arranged radiating mechanism, the situation that the electric element is damaged due to overhigh temperature is avoided, and the use requirement of people can be better met.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the base and the protective shell of the present invention;

fig. 3 is a schematic structural view of a protective net plate of the present invention;

fig. 4 is a schematic view of the bottom structure of the base of the present invention.

In the figure: 1. a protective shell; 2. supporting the screen plate; 3. a first protective screen plate; 4. a cover plate; 5. a second protective screen plate; 6. a connecting plate; 7. a connecting bolt; 8. a threaded sleeve; 9. a base; 10. mounting grooves; 11. a heat dissipation mechanism; 12. a fan; 13. an air outlet cover; 14. an air inlet pipe; 15. an air inlet; 16. a dustproof sponge block; 17. a first grid screen plate; 18. a second grid screen plate; 19. an activated carbon filter cotton plate; 20. positioning blocks; 21. positioning holes; 22. a label holding box; 23. a transparent plastic plate; 24. fixing the bolt; 25. a rubber pad; 26. a rubber block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present invention comprises a protective shell 1, a supporting mesh plate 2 is installed at the bottom inside the protective shell 1, a first protective mesh plate 3 is embedded at both side edges of the protective shell 1, a cover plate 4 is installed at the top of the protective shell 1, a second protective mesh plate 5 is embedded on the cover plate 4, the protective shell 1 and the first protective mesh plate 3 are arranged to cooperate with the cover plate 4 and the second protective mesh plate 5 to protect electrical components better during use, so as to ensure better operation of the electrical components, connecting plates 6 are installed at both side edges of the cover plate 4, connecting bolts 7 penetrate through the connecting plates 6, threaded sleeves 8 adapted to the connecting bolts 7 are installed at both side edges of the protective shell 1, a base 9 is installed at the bottom of the protective shell 1, a mounting groove 10 is installed on the base 9, and the top of the mounting groove 10 is communicated with the protective shell 1, the internally mounted of mounting groove 10 has heat dissipation mechanism 11, can reach better radiating effect through the heat dissipation mechanism 11 that sets up, has avoided electric elements to take place the condition emergence of damaging because of the high temperature to can be better satisfy people's user demand.

In the second embodiment, on the basis of the first embodiment, the heat dissipation mechanism 11 includes a fan 12, an air outlet cover 13 is installed at the top of the fan 12, the air outlet cover 13 is located under the support screen 2, air inlet pipes 14 are installed on both sides of the fan 12, air inlets 15 are respectively formed on both sides of the installation groove 10, one ends of the air inlet pipes 14 far away from the fan 12 are connected with the air inlets 15, one ends of the air inlets 15 far away from the air inlet pipes 14 extend to both sides of the base 9, and dustproof sponge blocks 16 are installed at one ends of the insides of the air inlets 15 far away from the air inlet pipes 14;

during the use, start fan 12, fan 12 operates, carry out the air inlet operation under the effect of air-supply line 14 with air intake 15, because the internally mounted of air intake 15 has dustproof sponge piece 16, through the effect of dustproof sponge piece 16, can filter the air inlet of fan 12, ensure that there is not the dust doping in the air of fan 12 introduction, fan 12 introduction clean air, and under the effect of a fan housing 13, to the inside operation of blowing of protecting crust 1 on top, can blow off the heat that the electric elements of protecting crust 1 inside produced, ensure that electric elements can not produce the damage because of the high temperature when using, thereby be convenient for can reach better guard effect.

In the third embodiment, on the basis of the first embodiment, the first protection screen plate 3 is composed of a first grid screen plate 17 and a second grid screen plate 18, an activated carbon filter cotton plate 19 is arranged between the first grid screen plate 17 and the second grid screen plate 18, and the first protection screen plate 3 and the second protection screen plate 5 have the same structure;

through the interact of grid otter board 17 and grid otter board two 18, can filter cotton board 19 to the active carbon and protect for the active carbon filters cotton board 19 can filter dust and moisture better, so that make protection otter board 3 and protection otter board two 5 homoenergetic reach better protecting effect, thereby be convenient for can be better protect electrical elements.

In the fourth embodiment, on the basis of the first embodiment, the positioning blocks 20 are symmetrically installed on both sides of the bottom of the cover plate 4, and the positioning holes 21 matched with the positioning blocks 20 are symmetrically formed on both sides of the top of the protective shell 1;

through the interaction of locating piece 20 and locating hole 21, can make apron 4 reach better location effect when being connected with protecting crust 1, make things convenient for people can be better operate to can be better satisfy people's user demand.

Fifth embodiment, on the basis of the first embodiment, the label placing box 22 is installed on the outer side edge of the protective shell 1, and the transparent plastic plate 23 is embedded and installed on the outer side edge of the label placing box 22;

through the interaction of box 22 and transparent plastic board 23 is placed to the label, be convenient for carry out placing of label when using to can be better carry out the sign to the electric elements of protecting crust 1 inside, make things convenient for people to look over better when using, thereby be convenient for can be better satisfy people's user demand.

Sixth embodiment, on the basis of the first embodiment, the base 9 is of a convex structure, fixing bolts 24 symmetrically penetrate through both side edges of the base 9, a rubber pad 25 is installed at the bottom of the base 9, and rubber blocks 26 are evenly installed at the bottom of the rubber pad 25;

better fixing the device when using is convenient for through fixing bolt 24, and through the interact of rubber backing plate 25 and block rubber 26, can play good dampproofing and waterproofing effect, and can reach certain shock resistance to can improve the protection effect of device, thereby be convenient for can be better satisfy people's user demand.

The working principle is as follows: when the air-blowing protection device works, the fan 12 is started, the fan 12 runs, air inlet operation is carried out under the action of the air inlet pipe 14 and the air inlet 15, because the dustproof sponge block 16 is arranged inside the air inlet 15, the air inlet of the fan 12 can be filtered under the action of the dustproof sponge block 16, the condition that dust is not mixed in the air introduced by the fan 12 is ensured, the fan 12 introduces clean air, and air is blown into the protection shell 1 at the top under the action of the air outlet cover 13, heat generated by electric elements inside the protection shell 1 can be blown out, the electric elements are ensured not to be damaged due to overhigh temperature when in use, meanwhile, as the protection screen plate I3 is composed of the grid screen plate I17 and the grid screen plate II 18, the activated carbon filtering cotton plate 19 is arranged between the grid screen plate I17 and the grid screen plate II 18, and the protection screen plate I3 has the same structure as the protection screen plate II 5, through the interact of grid otter board 17 and grid otter board two 18, can filter cotton board 19 to the active carbon and protect, make active carbon filter cotton board 19 can filter dust and moisture better, so that make protection otter board 3 and protection otter board two 5 in the heat that produces 1 inside electric elements of protecting sheathing go on the effluvium in, also can reach better protecting effect, thereby be convenient for can be better protect electric elements.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. An electrical protection device comprising a protective casing (1), characterized in that: support otter board (2) are installed to the inside bottom of protecting crust (1), the both sides limit of protecting crust (1) all inlays and is equipped with protecting otter board (3), apron (4) are installed at the top of protecting crust (1), it is equipped with protecting otter board two (5) to inlay on apron (4), connecting plate (6) are all installed on the both sides limit of apron (4), it has connecting bolt (7) to run through on connecting plate (6), and threaded sleeve (8) with connecting bolt (7) looks adaptation are installed on the both sides limit of protecting crust (1), base (9) are installed to the bottom of protecting crust (1), mounting groove (10) have been seted up on base (9), and the top and protecting crust (1) intercommunication of mounting groove (10), the internally mounted of mounting groove (10) has heat dissipation mechanism (11).

2. An electrical protection device according to claim 1, wherein: heat dissipation mechanism (11) include fan (12), fan housing (13) are installed at the top of fan (12), and go out fan housing (13) and be located support otter board (2) under, air-supply line (14) are all installed on the both sides limit of fan (12), air intake (15) have all been seted up on the both sides limit of mounting groove (10), and air-supply line (14) keep away from the one end of fan (12) and be connected with air intake (15), the one end that air-supply line (14) were kept away from in air intake (15) extends to the both sides limit of base (9), dustproof sponge piece (16) are installed to the one end that air-supply line (14) were kept away from to the inside of air intake (15).

3. An electrical protection device according to claim 1, wherein: the first protection screen plate (3) is composed of a first grid screen plate (17) and a second grid screen plate (18), an activated carbon filtering cotton plate (19) is installed between the first grid screen plate (17) and the second grid screen plate (18), and the first protection screen plate (3) and the second protection screen plate (5) are identical in structure.

4. An electrical protection device according to claim 1, wherein: locating blocks (20) are symmetrically installed on two sides of the bottom of the cover plate (4), and locating holes (21) matched with the locating blocks (20) are symmetrically formed in two sides of the top of the protective shell (1).

5. An electrical protection device according to claim 1, wherein: the outer side of the protective shell (1) is provided with a label placing box (22), and the outer side of the label placing box (22) is embedded with a transparent plastic plate (23).

6. An electrical protection device according to claim 1, wherein: the base (9) is of a convex structure, and fixing bolts (24) symmetrically penetrate through two side edges of the base (9).

7. An electrical protection device according to claim 1, wherein: the rubber pad (25) is installed to the bottom of base (9), and rubber block (26) are evenly installed to the bottom of rubber pad (25).