CN206834576U - A kind of Dustproof radiating electric power box - Google Patents

Abstract

The utility model discloses a novel dust-proof and heat-dissipating power box, which comprises a box body and a top cover fixed on the top of the box body through a support rod, a fan 1 is arranged at the center of the top of the box body, and a partition plate is arranged at the bottom of the box body Ventilation hole 1 is set on the partition, fan 2 is set under the partition, ventilation hole 2 is set on the position below the partition, guide rails are set at both ends of the bottom of the box, and the guide rails A dust box is set inside, and a filter cover is set above the fan one. The power box can form air circulation by arranging fan one and fan two, heat radiation and dustproof, and the utility model has good moisture-proof effect and is easy to use.

Description

A new type of dust-proof and heat-dissipating power box

technical field

The utility model relates to the technical field of electric equipment, in particular to a novel dust-proof and heat-dissipating power box.

Background technique

The power box is the most commonly used basic power equipment for loading instruments, meters, electronics, communications, cables and other items. The power box is generally a metal shell, which has poor moisture-proof, dust-proof and heat dissipation functions. The power box will suffer from moisture or poor heat dissipation. Potential safety hazards, and too much dust in the power box is also prone to safety accidents.

Chinese Patent Publication No. CN204012247U discloses a multifunctional power box, including a box body; an inner shell is arranged in the box body; a solar panel is arranged on the upper side of the box body; a radiator is arranged on the box body; The lower side of the radiator is provided with an observation port; the lower side of the box is provided with a plurality of dust outlets; the bottom of the box is connected with universal wheels; the utility model has reasonable design, simple structure and convenient use; The utility model is equipped with a solar panel, which can convert solar energy into electric energy, saving resources, and is equipped with a radiator, which improves the heat dissipation performance; the utility model is provided with an observation port, which is convenient for observing the condition of the inner shell, and has strong practicability and There are multiple dust outlets to remove dust, which slows down the aging of the multi-functional power box and prolongs the service life. However, the radiator is arranged on the box body, which is easy to enter rainwater and the like, and is easy to be affected by damp.

Chinese patent announcement number CN205377041U discloses a moisture-proof and rain-proof power box, which includes a box body, a fixed frame, a ventilation slot, a partition and a heating device, and one ventilation slot is provided on both sides of the upper end of the box body. A fan is provided in the ventilation slot, and a partition is provided on both sides of the inside of the box, and a through hole is provided on the upper part of the partition, and the heating device is installed on the partition and the side wall of the box. Between, on the outside of the box, there is also a fixed mount, on which a rainproof cover is arranged. The utility model effectively prevents rainwater from entering the case from the top of the case to cause damage to the circuit and cause a fire. The heat dissipation device can effectively discharge the heat generated by the products in the case from the top middle of the heat dissipation device to the outside of the case to avoid some abnormalities. Necessary accident. But this utility model is that a ventilation slot is respectively set on both sides of the casing upper end, other places are not provided with ventilation device, can not form circulation, and ventilation effect is poor.

Utility model content

In view of this, the purpose of this utility model is to provide a new type of dust-proof and heat-dissipating power box for the deficiencies of the prior art. The new type has good moisture-proof effect and is easy to use.

In order to achieve the above object, the utility model adopts the following technical solutions:

A new type of dust-proof and heat-dissipating power box, comprising a box body and a top cover fixed on the top of the box body through support rods, a fan 1 is arranged in the center of the top of the box body, a partition is arranged at the bottom of the box body, and the partition board Ventilation hole 1 is set on the top, fan 2 is set under the partition, ventilation hole 2 is set on the position below the partition, guide rails are provided at both ends of the bottom of the cabinet, and dust collection boxes are arranged in the guide rails , A filter cover is set above the fan one.

Further, a water baffle is provided on the outer wall of the box corresponding to the two ventilation holes.

Further, inclined cooling holes are provided on the box body.

Further, an observation window is provided on the box.

Further, flaps are provided on both sides of the top cover.

The beneficial effects of the utility model are:

1. The utility model discloses a new type of dust-proof and heat-dissipating power box, which includes a box body and a top cover fixed on the top of the box body through a support rod, wherein the support rod is used to support the top cover, and the setting of the top cover in the utility model is conducive to moisture-proof and heat dissipation. A blower fan 1 is arranged at the center of the top of the casing, and a filter cover is arranged above the blower fan 1 for filtering dust entering the air inside the utility model.

2. The lower part of the cabinet is provided with a partition, which divides the cabinet into two spaces. The upper space is used to place equipment. There are multiple ventilation holes on the partition, and the second fan is fixed under the partition. The cabinet is located below the partition. Ventilation hole two is set on the position. The air enters the box through the fan 1 on the top of the box, and then passes through the vent 1 on the partition under the action of the fan 2, and finally flows out from the vent 2 on the bottom side of the box to form an air circulation channel to achieve heat dissipation and reduce In order to prevent the dust from entering the box, the water baffle is installed on the outer wall of the box and the corresponding position of the ventilation hole 2, and the water baffle is used to prevent rainwater from entering the box and prevent the equipment from being damp.

3. Guide rails are set at both ends of the bottom of the box, and dust boxes are set in the guide rails, that is, the two ends of the dust box are set in the guide rails, and the dust box can slide along the guide rails. When the amount of dust reaches a certain level, the accumulated The dust box is pulled out to clean the dust, which is convenient and practical.

4. An observation window is set on the box to observe the condition of the equipment in the box. The upper part of the cabinet is equipped with inclined cooling holes, among which the cooling holes are set at an angle to prevent water from entering the cabinet, and play the role of moisture-proof and heat-dissipating; the top cover is equipped with folded plates on both sides, which can also prevent rain and moisture.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment one;

Fig. 2 is a three-dimensional structural schematic diagram of Embodiment 1 of the utility model;

Fig. 3 is the structural representation of the second embodiment of the utility model;

In the figure: 1-box, 2-support rod, 3-top cover, 4-fan 1, 5-ventilation hole 1, 6-fan 2, 7-ventilation hole 2, 8-guide rail, 9-dust box, 10-water baffle, 11-filter cover, 12-radiation hole, 13-observation window, 14-folding plate, 15-partition plate, 16-roller.

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Example 1

A new type of dust-proof and heat-dissipating power box, as shown in Figure 1 and Figure 2, includes a box body 1 and a top cover 3 fixed on the top of the box body 1 through a support rod 2, the support rod 2 is used to support the top cover 3, and the box body 1 fan one 4 is arranged in the center of the top, and a filter cover 11 is arranged above the fan one 4 for filtering the dust in the air entering the interior of the utility model.

A partition 15 is arranged at the bottom of the cabinet 1, and the partition 15 divides the cabinet 1 into two spaces. A plurality of ventilation holes 15 are arranged on the partition 15, and a fan 2 6 is fixed below the partition 15. The cabinet 1 is located at the partition 15 Ventilation hole two 7 is set on the following positions, and water retaining plate 10 is set on the corresponding position of casing 1 outer wall and ventilation hole two 7, and water retaining plate 10 enters in the casing 1 in order to prevent rainwater etc., and prevents equipment from getting damp.

Both ends of the bottom of the box body 1 are provided with guide rails 8 , and dust storage boxes 9 are arranged in the guide rails 8 . An observation window 13 is provided on the box body 1 for observing the condition of the equipment in the box body 1 .

When using the utility model, the air enters the box body through the fan one 4 on the top of the box body 1, wherein the filter cover 11 can filter out the dust in the air, and then passes through the ventilation hole one 5 on the dividing plate 15 under the action of the fan two 6 , and finally flow out from the ventilation hole 2 7 on the bottom side of the box body 1 to form an air circulation channel to achieve heat dissipation and reduce dust. 10. Play the role of moisture-proof; in addition, the dust in the box 1 will enter the dust box 9 at the bottom of the box 1 under the action of the air. When the amount of dust reaches a certain level, the dust box 9 can be moved along the guide rail 8 is pulled out to clean up dust, and the dust accumulation box 9 is provided with a handle, which is convenient and practical.

Example 2

The structure of embodiment 2 is basically the same as that of embodiment 1, the difference is that: as shown in Figure 3, inclined heat dissipation holes 12 are arranged on the upper part of the box body 1, wherein the heat dissipation holes 12 are arranged obliquely to prevent water from entering the box body 1, It plays the role of moisture-proof and heat dissipation; the top cover 3 is provided with folded plates 14 on both sides, which can also prevent rain and moisture. Bottom of casing 1 is provided with roller 16 in addition, and roller 16 is universal wheel, and braking mechanism is set on universal wheel, convenient to move and overhaul.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model without limitation, other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the utility model, as long as they do not depart from the technical solution of the utility model The spirit and scope should be included in the claims of the present utility model.

Claims (5)

1. The electric power box 1. a kind of Dustproof radiates, it is characterised in that：Including casing（1）With pass through support bar（2）It is fixed on described Casing（1）The top cover on top（3）, the casing（1）Top center sets blower fan one（4）, the casing（1）Bottom sets dividing plate （15）, the dividing plate（15）Upper setting air vent one（5）, the dividing plate（15）Lower section sets blower fan two（6）, the casing（1） Positioned at the dividing plate（15）Air vent two is set on following position（7）, the casing（1）Bottom both ends set guide rail（8）, it is described Guide rail（8）Interior setting laying dust box（9）, blower fan one（4）Top sets filter mantle（11）.
2. A kind of 2. Dustproof radiating electric power box according to claim 1, it is characterised in that：The casing（1）Outer wall with The air vent two（7）Water fender is set on correspondence position（10）.
3. A kind of 3. Dustproof radiating electric power box according to claim 1, it is characterised in that：The casing（1）Upper setting Inclined heat emission hole（12）.
4. A kind of 4. Dustproof radiating electric power box according to claim 1, it is characterised in that：The casing（1）Upper setting Observation window（13）.
5. A kind of 5. Dustproof radiating electric power box according to claim 1, it is characterised in that：The top cover（3）Both sides are set Put folded plate（14）.