CN217545370U

CN217545370U - Waterproof power protection box

Info

Publication number: CN217545370U
Application number: CN202221572636.XU
Authority: CN
Inventors: 吴华青; 陆小芳; 吴华松
Original assignee: Shenzhen Yanshuoda Technology Co ltd
Current assignee: Shenzhen Yanshuoda Technology Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-10-04
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a waterproof power protection box, belonging to the technical field of power boxes, comprising a box body, wherein both sides of the box body are provided with through-type heat dissipation holes, both sides of the box body are provided with a rain cover with an inclined top and an opening at the bottom, the rain cover covers all the through-type heat dissipation holes, and a plurality of water absorption cotton sheets which are obliquely arranged are arranged at the opening part at the inner side of the rain cover; the sealing door, one side of sealing door and one side elastic hinge of box are connected, the terminal surface is equipped with observation window before the sealing door, the sealing door is located that the observation window inboard is closely fixed and is equipped with toughened glass. The utility model discloses a through type louvre is direct to rain-proof cover opening part heat dissipation exhaust, reduces the temperature in the guard box, sets up the cotton piece that absorbs water that the slant was arranged, when blowing the wind and raining, can effectively absorb the rainwater that wafts, prevents that the rainwater from getting into the guard box, further protects the normal use of power.

Description

Waterproof power protection box

Technical Field

The utility model belongs to the technical field of the power supply box, especially, relate to a waterproof power protection box.

Background

The power supply box bodies on the market are various, including being installed in indoor power supply box bodies and outdoor power supply box bodies, wherein the outdoor power supply box bodies have certain requirements on water resistance.

The existing outdoor power box body is provided with the heat dissipation holes at a plurality of parts of the box body for considering ventilation and heat dissipation, rainwater can float to the heat dissipation holes more or less in rainy days and enter the power box body from the heat dissipation holes, short circuit of a power supply is easily caused, and the service life of the power supply is influenced or even scrapped and cannot be used.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waterproof power protection case through improving the power box structure, makes the power box have under the ventilation cooling's the condition, can also be waterproof rain-proof, and the box structure can play the guard action to the power.

In order to achieve the above object, the utility model provides a waterproof power protection box, include:

the box body is provided with penetrating heat dissipation holes on two sides, rain covers with inclined tops and openings at the bottoms are arranged on two sides of the box body and cover all the penetrating heat dissipation holes, a plurality of water absorption cotton sheets are arranged at the positions, located at the openings, of the inner sides of the rain covers and are obliquely arranged to dissipate heat, ventilate and prevent rain from floating;

one side of the sealing door is elastically hinged with one side of the box body, an observation window is arranged on the front end face of the sealing door, and toughened glass is tightly and fixedly arranged on the inner side of the observation window of the sealing door; the sealing door is provided with a lockset, the box body is provided with a rubber coating hook, and the lockset and the rubber coating hook can be locked or unlocked.

Preferably, a back plate is fixedly mounted in the box body through screws, a detachable guide rail is arranged on the back plate, and an arc-shaped hook is arranged on one side of the guide rail.

Preferably, still include the power body, the power body sets up and installs on the guide rail.

Preferably, one side of the bottom of the box body is provided with a grounding screw which is electrically connected with the power supply body.

Preferably, the bottom of the box body is provided with a wire inlet and outlet port, and the wire inlet and outlet port is provided with waterproof silica gel.

Preferably, the front side of the top of the box body is provided with a rain hat extending outwards, and the sealing door is located in the rain hat when closed.

Preferably, the tempered glass is 3C tempered glass.

Preferably, the box body and the sealing door are both made of cold-rolled plates, and the thickness of each cold-rolled plate is at least 1mm.

The utility model discloses for prior art's beneficial effect:

the utility model provides a waterproof power protection case directly exhausts to rain-proof cover opening part heat dissipation through the through type louvre, reduces the temperature in the guard box, simultaneously, sets up the oblique cotton piece that absorbs water of arranging, when blowing out the rain, can effectively absorb the rainwater that wafts, prevents that the rainwater from getting into the guard box, further protects the normal use of power.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic perspective view of a waterproof power protection box;

reference numerals:

1. a box body; 2. a sealing door; 3. a through heat dissipation hole; 4. a rain cover; 5. a water-absorbent cotton sheet; 6. a hinge; 7. tempering the glass; 8. a lock; 9. sleeving a rubber hook; 10. a back plate; 11. a guide rail; 12. an arc-shaped hook; 13. a power supply body; 14. an observation window; 15. a grounding screw; 16. a wire inlet and outlet port; 17. waterproof silica gel; 18. rain-proof hat.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof in the description and claims of this application and the description of the figures above, are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

To achieve the above object, an embodiment of the present invention provides a waterproof power protection box, as shown in fig. 1, including:

the box body 1 is provided with through type heat dissipation holes 3 on two sides of the box body 1, rain-proof covers 4 with inclined tops and openings at the bottoms are arranged on two sides of the box body 1, the rain-proof covers 4 cover all the through type heat dissipation holes 3, a plurality of water absorption cotton sheets 5 are arranged at the positions, located at the openings, of the inner sides of the rain-proof covers 4, and the water absorption cotton sheets 5 are arranged obliquely to dissipate heat, ventilate and prevent rain from floating;

one side of the sealing door 2 is connected with one side of the box body 1 through an elastic hinge 6, an observation window 14 is arranged on the front end face of the sealing door 2, and toughened glass 7 is tightly and fixedly arranged on the inner side, located on the observation window 14, of the sealing door 2;

the sealing door 2 is provided with a lockset 8, the box body 1 is provided with a rubber coating hook 9, and the lockset 8 and the rubber coating hook 9 can be locked or unlocked.

Only consider the heat dissipation to current box 1, for fully considering in the time slot of raining, the rainwater probably mixes with the rainwater that has humidity and drifts into in box 1 from the louvre, produces certain potential safety hazard to the power in the box 1. In this embodiment, the louvre of through type is adopted, and the radiating wind volume is big, and the heat dissipation is fast, has quick radiating advantage, simultaneously, utilizes the rain-proof cover 4 of installing in the 3 outsides of through type louvre and the cotton piece 5 that absorbs water of arranging in the slant of the 4 opening parts of rain-proof cover installation, so, the rainwater is before getting into through type louvre 3, floats to beat at the rainwater and is absorbed effectively on cotton piece 5, prevents that the rainwater from entering into in the box 1.

Further, still include power supply body 13, there is backplate 10 through screw fixed mounting in box 1, be equipped with on the backplate 10 and

dismantle guide rail

11, 11 one side of guide rail is equipped with arc couple 12, on power supply body 13 set up an installation guide rail 11, phase bottom one side of returning is equipped with ground connection screw 15, and the ground connection silk that returns is connected with power supply body 13 electricity, 1 bottom of box is equipped with business turn over line port 16, business turn over line port 16 is equipped with waterproof silica gel 17, 1 top front side of box is equipped with outside extension's rain-proof cap 18, be located rain-proof cap 18 when sealing door 2 closes.

The power supply body 13 is an existing power supply body 13, and may have a display function of supplying power, and the specific function is not limited.

Further, toughened glass 7 is 3C toughened glass 7, the material of box 1 and sealing door 2 is cold-rolled sheet, the thickness of cold-rolled sheet is 1mm at least.

The utility model discloses a realize like this, install the power protection case in the open air, power supply body 13 can be the power supply body 13 that the new forms of energy charges, perhaps be the power supply body 13 for the street lamp power supply, only need be connected power supply body 13 and corresponding new forms of energy car or street lamp etc. can supply to be declared, see through toughened glass 7 and can look over power supply body 13's behavior, the material of box 1 and sealing door 2 is at least 1 mm's cold rolled plate for the guard box has simple structure, it is steady to prick to be real. Meanwhile, a large amount of heat generated by the Shen Yuan body is discharged, the rain cover 4 is directly cooled and exhausted through the through type heat dissipation holes 3, the temperature in the protection box is reduced, and the water absorption cotton sheets 5 which are obliquely arranged are arranged, so that drifting rainwater can be effectively absorbed when the wind blows and rains, the rainwater is prevented from entering the protection box, and the normal use of a power supply is further protected. The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. Other embodiments of the invention will suggest themselves to those skilled in the art without inventive faculty, and are intended to fall within the scope of the invention.

Claims

1. A waterproof power supply protection box, characterized by comprising:

2. The waterproof power protection box of claim 1, wherein a back plate is fixedly mounted in the box body through screws, a detachable guide rail is arranged on the back plate, and an arc-shaped hook is arranged on one side of the guide rail.

3. The waterproof power supply protection box of claim 2, further comprising a power supply body configured to be mounted on a rail.

4. The waterproof power protection box of claim 3, wherein a grounding screw is arranged on one side of the bottom of the box body, and the grounding screw is electrically connected with the power body.

5. The waterproof power protection box according to claim 1, wherein an inlet and outlet port is formed in the bottom of the box body, and waterproof silicone is disposed on the inlet and outlet port.

6. The waterproof power protection box of claim 1, wherein a rain hat extending outward is disposed on a front side of a top of the box body, and the sealing door is located inside the rain hat when closed.

7. The waterproof power protection box of claim 1, wherein the tempered glass is 3C tempered glass.

8. The waterproof power protection box of any one of claims 1 to 7, wherein the box body and the sealing door are both made of cold rolled sheets, and the thickness of the cold rolled sheets is at least 1mm.