CN220492619U

CN220492619U - Lightning protection power box with temperature control protection

Info

Publication number: CN220492619U
Application number: CN202322144669.5U
Authority: CN
Inventors: 滕海鹏; 蔡东安
Original assignee: Zhengzhou Aotai Electromechanical Co ltd
Current assignee: Zhengzhou Aotai Electromechanical Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-02-13
Anticipated expiration: 2033-08-10

Abstract

The utility model relates to the technical field of power supply boxes and discloses a lightning protection power supply box with temperature control protection, which comprises a power supply box body, wherein one side of the power supply box body is fixedly connected with a temperature sensor, the bottom end of one side of the power supply box body is fixedly connected with a control module, one side of the temperature sensor is fixedly connected with a first supporting plate, and the top end of the first supporting plate is fixedly connected with an early warning lamp.

Description

Lightning protection power box with temperature control protection

Technical Field

The utility model relates to the technical field of power supply boxes, in particular to a lightning protection power supply box with temperature control protection.

Background

The power box mainly provides operation power for vacuum circuit breaker and other high tension switch, is the control center of various components and parts rational distribution electric energy in the command power supply line, and the purpose is reasonable distribution electric energy, conveniently opens and shuts the operation to the circuit, and lightning protection power box is to install lightning arrester in the top of power box, prevents that the thunder from striking the power box, leads to the power box to appear damaging, can't work.

The current lightning protection power supply box is in the process of using, because its inside electronic component is more, make the power supply box during operation can produce a large amount of heat, only rely on its louvre of itself unable in time distribute the heat, thereby it is in the high temperature environment work always to lead to the power supply box, cause its inside electronic component to appear short circuit even burn out easily, when the shell of current power supply box body receives the striking in addition, easily take place to warp and damage, thereby can't protect the inside electronic component of power supply box body, make electronic component receive external factor's influence easily and take place to damage, for this reason, we have proposed a lightning protection power supply box of area control protection.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a lightning protection power box with temperature control protection, which solves the problems in the prior art.

The utility model provides the following technical scheme: the lightning protection power box with the temperature control protection comprises a power box body, wherein one side of the power box body is fixedly connected with a temperature sensor, one side bottom end of the power box body is fixedly connected with a control module, one side of the temperature sensor is fixedly connected with a first supporting plate, the top end of the first supporting plate is fixedly connected with a warning lamp, the other side of the temperature sensor is fixedly connected with a second supporting plate, the top end of the second supporting plate is fixedly connected with a buzzer, and the top end of the power box body is movably connected with a heat dissipation mechanism;

further, a side top fixedly connected with first spring holder of power pack body, one side fixedly connected with buffer spring of power pack body is kept away from to first spring holder, one end fixedly connected with second spring holder of first spring holder is kept away from to buffer spring, one side fixedly connected with side guard plate of buffer spring is kept away from to second spring holder, one side fixedly connected with vertical strengthening rib of side guard plate, the inboard fixedly connected with transverse strengthening rib of vertical strengthening rib.

Further, the heat dissipation mechanism comprises a rotating shaft, the surface of the rotating shaft is fixedly connected with heat dissipation blades, and the rotating shaft can be driven to rotate through the heat dissipation mechanism, so that the heat dissipation blades are driven to rotate to dissipate heat in the power box body.

Further, the opposite side fixedly connected with buffer board of power supply box body, one side fixedly connected with main guard plate of power supply box body is kept away from to the buffer board, can protect the back shell of power supply box body through main guard plate, prevents that the shell of power supply box body from receiving the striking and producing deformation and damage, can't carry out fine protection to inside electronic component.

Further, the top fixedly connected with collar of power pack body, the mounting groove has been seted up on the top of collar, the inboard swing joint of mounting groove has the snap ring, the inboard bottom fixedly connected with active carbon net of snap ring, the inboard top fixedly connected with filter screen of snap ring, the top fixedly connected with stretching block of snap ring, through the inboard with the snap ring card income mounting groove, can install active carbon net and filter screen in the top of collar fast.

Further, a plurality of louvres have all been seted up to one side of active carbon net and filter screen, the bottom of active carbon net is laminated each other with the top of collar, can be with the heat transfer to the outside of power supply box body that the inboard work of power supply box body produced through the louvre that active carbon net and filter screen were seted up to cool down the processing to the power supply box body.

Further, the number of the heat dissipation mechanisms, the rotating shafts and the heat dissipation fan blades is two, the two heat dissipation mechanisms, the rotating shafts and the heat dissipation fan blades are symmetrically distributed on the inner side of the power box body in an equal amount, and the two heat dissipation mechanisms can drive the two rotating shafts and the heat dissipation fan blades to rotate simultaneously, so that heat inside the power box body is dissipated at the upper end and the lower end of the power box body.

The utility model has the technical effects and advantages that:

1. the temperature sensor is arranged in the power box body, the high temperature inside the power box body can be transmitted to the control module, the control module controls the warning lamp and the buzzer to give out early warning, the power box body is in a high-temperature state for reminding workers in time, and meanwhile, the control module can control the two heat dissipation mechanisms to drive the rotating shaft and the heat dissipation fan blades to rotate oppositely at the upper and lower sides of the power box body, so that the circulation rate of wind inside the power box body is improved, heat dissipation treatment is carried out on heat inside the power box body, and the heat inside the power box body is prevented from continuously rising.

2. The power supply box body is provided with the buffer plate and the main protection plate, so that the protection of the back shell of the power supply box body is facilitated, the shells on two sides of the power supply box body can be protected through the buffer springs, the side protection plates, the vertical reinforcing ribs and the transverse reinforcing ribs, the shells of the power supply box body are prevented from being deformed and damaged due to collision, and electronic elements in the power supply box body cannot be protected, so that the electronic elements are easily damaged due to the influence of external factors.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural diagram of the temperature sensor according to the present utility model.

Fig. 3 is a schematic structural diagram of a heat dissipation mechanism according to the present utility model.

FIG. 4 is a schematic view of the mounting ring of the present utility model.

Fig. 5 is a schematic structural view of the side shield of the present utility model.

The reference numerals are: 1. a power box body; 2. a temperature sensor; 3. a control module; 4. a first pallet; 5. an early warning lamp; 6. a second pallet; 7. a buzzer; 8. a heat dissipation mechanism; 9. a rotating shaft; 10. radiating fan blades; 11. a mounting ring; 12. a mounting groove; 13. a clasp; 14. an activated carbon net; 15. a filter screen; 16. stretching the block; 17. a first spring seat; 18. a buffer spring; 19. a second spring seat; 20. a side shield; 21. vertical reinforcing ribs; 22. transverse reinforcing ribs; 23. a buffer plate; 24. and a main protection plate.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.

Referring to fig. 1-5, the utility model provides a lightning protection power box with temperature control protection, which comprises a power box body 1, wherein one side of the power box body 1 is fixedly connected with a temperature sensor 2, the bottom end of one side of the power box body 1 is fixedly connected with a control module 3, one side of the temperature sensor 2 is fixedly connected with a first supporting plate 4, the top end of the first supporting plate 4 is fixedly connected with a warning lamp 5, the other side of the temperature sensor 2 is fixedly connected with a second supporting plate 6, the top end of the second supporting plate 6 is fixedly connected with a buzzer 7, and the top end of the power box body 1 is movably connected with a heat dissipation mechanism 8;

wherein, the first spring holder 17 of one side top fixedly connected with of power pack body 1, one side fixedly connected with buffer spring 18 that the power pack body 1 was kept away from to first spring holder 17, the one end fixedly connected with second spring holder 19 that buffer spring 18 kept away from first spring holder 17, one side fixedly connected with side guard plate 20 that buffer spring 18 was kept away from to second spring holder 19, one side fixedly connected with vertical strengthening rib 21 of side guard plate 20, the inboard fixedly connected with horizontal strengthening rib 22 of vertical strengthening rib 21.

Wherein, the cooling mechanism 8 includes pivot 9, and the fixed surface of pivot 9 is connected with the heat dissipation flabellum 10, rotates through pivot 9 and heat dissipation flabellum 10 and can dispel the heat to the inside heat of power supply box body 1, prevents that the inside heat of power supply box body 1 from being too high from causing the inside electronic component of power supply box body 1 to appear the condition of short circuit and burn out.

Wherein, the opposite side fixedly connected with buffer board 23 of power supply box body 1, one side fixedly connected with main guard plate 24 that power supply box body 1 was kept away from to the buffer board 23 can cushion the impact force that main guard plate 24 received the striking to produce through the buffer board 23, prevents that the impact force from transmitting to the inside of power supply box body 1 from causing the inside electronic component of power supply box body 1 to appear not hard up.

Wherein, the top fixedly connected with collar 11 of power supply box body 1, mounting groove 12 has been seted up on the top of collar 11, the inboard swing joint of mounting groove 12 has snap ring 13, the inboard bottom fixedly connected with active carbon net 14 of snap ring 13, the inboard top fixedly connected with filter screen 15 of snap ring 13, the top fixedly connected with stretching piece 16 of snap ring 13, can filter and dehumidify the inside gas of entering power supply box body 1 through active carbon net 14 and filter screen 15, prevent that dust and moisture from entering the inside of power supply box body 1 from causing the influence to the work of power supply box body 1.

Wherein, a plurality of louvre has all been seted up to one side of active carbon net 14 and filter screen 15, and the bottom of active carbon net 14 is laminated each other with the top of collar 11, and through active carbon net 14 and collar 11 laminating each other, can prevent that the air current from not passing through the filtration and the dehumidification of snap ring 13 and active carbon net 14 to the clearance between active carbon net 14 and the collar 11 directly gets into the inside of power pack body 1.

Wherein, the quantity of cooling mechanism 8, pivot 9 and heat dissipation flabellum 10 is two, and two cooling mechanism 8, pivot 9 and heat dissipation flabellum 10 symmetric distribution equivalent grouping are in the inboard of power pack body 1, drive two pivot 9 and heat dissipation flabellum 10 respectively at the upper and lower both ends of power pack body 1 through two cooling mechanism 8 simultaneously and carry out the heat dissipation processing, through the circulation rate that improves the inside wind of power pack body 1 for the inside heat of power pack body 1 can distribute in the short time.

The working principle of the utility model is as follows: when the temperature inside the power box body 1 is too high, the temperature sensor 2 transmits the temperature to the control module 3, at the moment, the control module 3 controls the warning lamp 5 above the first supporting plate 4 and the buzzer 7 above the second supporting plate 6 to give out warning, so that workers are reminded, and meanwhile, the control module 3 controls the two heat dissipation mechanisms 8 to drive the two rotating shafts 9 and the heat dissipation fan blades 10 to rotate oppositely inside the power box body 1, so that the airflow circulation rate inside the power box body 1 is improved, and heat dissipation treatment is carried out on the power box body 1; in addition, the clamping ring 13 is clamped into the inner side of the mounting groove 12 by holding the stretching block 16, so that the activated carbon net 14 and the filter net 15 are mounted above the mounting ring 11, the activated carbon net 14 and the filter net 15 are used for filtering and dehumidifying air flow entering the power supply box body 1, dust and moisture carried by the air flow are prevented from entering the power supply box body 1, and the electronic elements in the power supply box body 1 are always influenced; in addition, when the rear housing of the power box body 1 is impacted, the main protection plate 24 protects the housing. Meanwhile, the buffer plate 23 can buffer impact force generated by impact, and when two sides of the power box body 1 are impacted, the vertical reinforcing ribs 21 and the transverse reinforcing ribs 22 can protect shells on two sides of the power box body 1 while the anti-impact strength of the side protection plates 20 is increased, and when the side protection plates 20 are impacted, the buffer springs 18 between the first spring seats 17 and the second spring seats 19 are contracted, so that the impact force generated by the impact is buffered, the shells of the power box body 1 are protected, and deformation and damage of the shells are prevented.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a take lightning protection power supply box of control by temperature change protection, includes power supply box body (1), its characterized in that: one side fixedly connected with temperature sensor appearance (2) of power pack body (1), one side bottom fixedly connected with control module (3) of power pack body (1), one side fixedly connected with first layer board (4) of temperature sensor appearance (2), the top fixedly connected with early warning lamp (5) of first layer board (4), the opposite side fixedly connected with second layer board (6) of temperature sensor appearance (2), the top fixedly connected with bee calling organ (7) of second layer board (6), the top swing joint of power pack body (1) has cooling machanism (8).

2. The lightning protection power box with temperature control protection according to claim 1, wherein: the power supply box comprises a power supply box body (1), and is characterized in that a first spring seat (17) is fixedly connected to one side top of the power supply box body (1), a buffer spring (18) is fixedly connected to one side of the first spring seat (17) away from the first spring seat (17), a second spring seat (19) is fixedly connected to one end of the buffer spring (18) away from the first spring seat (18), a side protection plate (20) is fixedly connected to one side of the second spring seat (19) away from the buffer spring (18), a vertical reinforcing rib (21) is fixedly connected to one side of the side protection plate (20), and a transverse reinforcing rib (22) is fixedly connected to the inner side of the vertical reinforcing rib (21).

3. The lightning protection power box with temperature control protection according to claim 1, wherein: the heat dissipation mechanism (8) comprises a rotating shaft (9), and the surface of the rotating shaft (9) is fixedly connected with heat dissipation fan blades (10).

4. The lightning protection power box with temperature control protection according to claim 1, wherein: the power supply box is characterized in that a buffer plate (23) is fixedly connected to the other side of the power supply box body (1), and a main protection plate (24) is fixedly connected to one side, away from the power supply box body (1), of the buffer plate (23).

5. The lightning protection power box with temperature control protection according to claim 1, wherein: the power box comprises a power box body (1), wherein a mounting ring (11) is fixedly connected to the top end of the power box body (1), a mounting groove (12) is formed in the top end of the mounting ring (11), a clamping ring (13) is movably connected to the inner side of the mounting groove (12), an activated carbon net (14) is fixedly connected to the inner side bottom end of the clamping ring (13), a filter screen (15) is fixedly connected to the inner side top end of the clamping ring (13), and a stretching block (16) is fixedly connected to the top end of the clamping ring (13).

6. The lightning protection power box with temperature control protection according to claim 5, wherein: a plurality of radiating holes are formed in one side of each of the active carbon net (14) and the filter net (15), and the bottom end of the active carbon net (14) is mutually attached to the top end of the mounting ring (11).

7. A lightning protection power box with temperature control protection according to claim 3, wherein: the number of the heat dissipation mechanisms (8), the rotating shafts (9) and the heat dissipation fan blades (10) is two, and the two heat dissipation mechanisms (8), the rotating shafts (9) and the heat dissipation fan blades (10) are symmetrically distributed and equally grouped on the inner side of the power box body (1).