CN110854701A - Outdoor power equipment box - Google Patents

Abstract

The invention discloses an outdoor power equipment box, and particularly relates to the technical field of outdoor equipment boxes. According to the invention, the heat dissipation mechanism and the heat conduction mechanisms are arranged, heat can be absorbed into the air dissipation cavity and the outer box body through the plurality of heat conduction mechanisms, air can be driven to flow into the air dissipation cavity through the fan, so that the inner box body is dissipated, and the air cannot enter the inner box body while the inner box body is dissipated, so that impurities or dust can be effectively prevented from being brought into the inner box body, or static electricity is generated in the inner box body, and the working safety of power equipment in the inner box body can be effectively improved.

Description

An outdoor power equipment box

technical field

The present invention relates to the technical field of outdoor equipment boxes, and more particularly, to an outdoor power equipment box.

Background technique

At present, with the rapid development of the economy, power equipment is becoming more and more popular in various regions, bringing a lot of convenience to people's lives and ensuring people's daily electricity consumption. The outdoor power equipment box is used to carry out some power equipment. The loaded box not only ensures the normal operation of the power equipment, but also protects the power equipment. However, when the outdoor power equipment box is in use, the temperature in the power equipment box is too hot due to the hot weather. high.

The existing power equipment box usually uses a fan to drive the air flow inside the box to dissipate heat. However, when heat is dissipated in this way, a large amount of dust will enter the inside of the box, which will affect the power equipment and cause power The device is not operating erratically.

SUMMARY OF THE INVENTION

In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides an outdoor power equipment box. By being provided with a heat dissipation mechanism and a heat conduction mechanism, heat can be absorbed into the air dissipation cavity and the outer box through a plurality of heat conduction mechanisms. At the same time, through the fan, the air can be driven to flow into the air-dissipating cavity, so as to dissipate the heat of the inner box, and while the inner box is dissipated, the air will not enter the interior of the inner box, which can effectively Prevent impurities or dust from being brought into the inner box, or cause static electricity to be generated inside the inner box, thereby effectively improving the safety of the electrical equipment inside the inner box.

In order to achieve the above purpose, the present invention provides the following technical solutions: an outdoor power equipment box, comprising a base, an outer box body is arranged on the top of the base, a bearing mechanism is arranged between the outer box body and the base, and the outer box An inner box body is arranged inside the body, an air dispersing cavity is formed between the outer box body and the inner box body, and a heat dissipation mechanism is arranged at the bottom of the outer box body;

The heat dissipation mechanism includes a connecting plate, the connecting plate is fixedly arranged at the bottom of the outer box, two ventilation grooves are arranged inside the connecting plate, and two first ventilation holes are provided through the bottom of the outer box, and the cooling The air cavity is communicated with the ventilation groove through the first ventilation hole, the bottom of the connecting plate is provided with a working plate, both sides of the working plate are provided with working grooves, the inside of the working groove is provided with a fan, and the top of the working groove is provided through There is a second ventilation hole, and the working groove is communicated with the ventilation groove through the second ventilation hole. The boards are all set inside the protective cover;

A plurality of heat conduction mechanisms are evenly arranged between the inner wall of the outer box and the outer side of the inner box. The heat conduction mechanism includes a support column, and the two ends of the support column are respectively fixedly connected to the inner wall of the outer box and the outer side of the inner box, so A contact plate is provided at the connection between the support column and the outer side of the inner box, the support column includes a heat conduction core and a support tube, the heat conduction core is arranged inside the support tube, and both sides and the top of the outer box are provided with multiple heat sinks;

The top of the outer box body is provided with an air outlet pipe on both sides, and the side of the outer box body in contact with the air outlet pipe is provided with an air outlet hole. A filter screen is arranged inside the trachea.

In a preferred embodiment, the bearing mechanism includes a bearing block, a card plate is fixedly arranged on one side of the bearing block, the card plate is perpendicular to one side of the bearing block, and the bearing block is connected to the card plate and the outer box. The joints of the body are welded, and the cross-sectional shape of the bearing block is set to be a trapezoid.

In a preferred embodiment, an outer box door is opened on one side of the outer box body, an inner box door is opened on the side of the inner box body facing the outer box door, and the outer box door and the inner box door are on one side. All have handles.

In a preferred embodiment, the top of the outer box body is provided with a flashing plate, the cross-sectional shape of the flashing plate is set to be a triangle, and a connecting bracket is arranged between the flashing plate and the outer box body.

In a preferred embodiment, a wire hole is provided through one side of the outer box body and one side of the inner box body, and a wire hole on the outer box body and a wire hole on the inner box body are provided between There is a conduit, and both ends of the conduit are provided with silicone sealing rings.

In a preferred embodiment, the heat sink is made of aluminum alloy material, and the heat conduction core is made of brass material.

In a preferred embodiment, the protective cover is made of stainless steel, and the cross-sectional shape of the protective cover is set to be circular.

In a preferred embodiment, a rubber sealing ring is provided at the connection between the air outlet pipe and the outer casing.

Technical effects and advantages of the present invention:

1. The present invention is provided with a heat dissipation mechanism and a heat conduction mechanism. When the electric equipment is working, a large amount of heat will be generated. Since a plurality of heat conduction mechanisms are arranged between the outer box and the inner box, the heat can be absorbed to the outside. In the air-dissipating cavity between the box and the inner box and on the outer box, and the setting of the contact disk can increase the contact area between the heat-conducting core and the inner box, thereby improving the heat-absorbing efficiency of the heat-conducting core. , it can drive the air to flow into the air-dissipating cavity, and finally flow out through the air outlet pipe, while the air flows, it can take away the heat inside the air-dissipating cavity, so as to dissipate heat to the inner box. , the air will not enter the inner box, which can effectively prevent impurities or dust from being brought into the inner box, or cause static electricity inside the inner box, which can effectively improve the working efficiency of the electrical equipment inside the inner box. Safety, and while conducting heat conduction through the heat conduction mechanism, it also improves the firmness between the outer box and the inner box, which can effectively prevent the electrical equipment inside the inner box from being damaged;

2. By providing a bearing mechanism, the outer box can be fixed, so that a gap can be formed between the outer box and the base, which not only facilitates the setting of the heat dissipation mechanism, but also improves the heat dissipation efficiency of the outer box. When installing power equipment inside the body, the used power cords or wires can be extended to the outside of the outer box by passing through the conduit. Or wire combing, it can also protect the power cord or wire in the air diffuser, improve the safety of the power cord, and the silicone seals at both ends of the conduit can effectively prevent impurities from entering the inner box. Thereby, the safety of the device at work is improved.

Description of drawings

FIG. 1 is a front view of the overall structure of the present invention.

FIG. 2 is a cross-sectional view of the overall structure of the present invention.

FIG. 3 is a schematic diagram of the partial structure at A in FIG. 2 of the present invention.

4 is a side sectional view of the overall structure of the present invention.

FIG. 5 is a top view of the outer box body and the inner box body of the present invention.

FIG. 6 is a schematic structural diagram of the heat conduction mechanism of the present invention.

FIG. 7 is a schematic structural diagram of the bearing mechanism of the present invention.

The reference numerals are: 1 base, 2 outer box, 3 inner box, 4 air diffuser, 5 connecting plate, 6 ventilation slot, 7 first ventilation hole, 8 working plate, 9 working slot, 10 fan, 11 first ventilation hole 2 air holes, 12 protective covers, 13 support columns, 131 heat conducting cores, 132 support tubes, 14 contact disks, 15 heat sinks, 16 air vents, 17 bearing blocks, 18 card boards, 19 outer box doors, 20 inner box doors, 21 handle, 22 rain shield, 23 connecting bracket, 24 wire hole, 25 wire pipe, 26 silicone sealing ring, 27 rubber sealing ring, 28 air outlet.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

According to an outdoor power equipment box shown in FIGS. 1-6 , it includes a base 1 , an outer box 2 is arranged on the top of the base 1 , a bearing mechanism is arranged between the outer box 2 and the base 1 , and the outer box 2 The box body 2 is provided with an inner box body 3, an air dispersion cavity 4 is formed between the outer box body 2 and the inner box body 3, and a heat dissipation mechanism is arranged at the bottom of the outer box body 2;

The heat dissipation mechanism includes a connecting plate 5, the connecting plate 5 is fixedly arranged at the bottom of the outer box 2, the connecting plate 5 is provided with two ventilation grooves 6 inside, and the bottom of the outer box 2 is provided with two first Ventilation hole 7, the air scattering cavity 4 is communicated with the ventilation groove 6 through the first ventilation hole 7, the bottom of the connecting plate 5 is provided with a working plate 8, and both sides of the working plate 8 are provided with working grooves 9. A fan 10 is arranged inside the working slot 9, a second ventilation hole 11 is provided through the top of the working slot 9, the working slot 9 communicates with the ventilation slot 6 through the second ventilation hole 11, and the working plate 8 is fixedly arranged on the base 1. On the top, a protective cover 12 is arranged between the base 1 and the outer box 2, and the connecting plate 5 and the working plate 8 are both arranged inside the protective cover 12;

A plurality of heat conduction mechanisms are evenly arranged between the inner wall of the outer box 2 and the outer side of the inner box 3. The heat conduction mechanism includes a support column 13, and the two ends of the support column 13 are respectively connected to the inner wall of the outer box 2 and the inner box. 3. The outer side is fixedly connected, the connection between the support column 13 and the outer side of the inner box body 3 is provided with a contact plate 14, the support column 13 includes a heat conduction core 131 and a support tube 132, and the heat conduction core 131 is arranged on the support tube 132. Inside, a plurality of cooling fins 15 are provided on both sides and the top of the outer box 2;

The top of the outer box body 2 is provided with an air outlet pipe 28 on both sides, and the side of the outer box body 2 in contact with the air outlet pipe 28 is provided with an air outlet hole 16, and the air outlet pipe 28 passes through the air outlet hole 16 and the air outlet. The air cavity 4 is connected, and the air outlet pipe 28 is provided with a filter screen inside;

The heat sink 15 is made of aluminum alloy material, and the heat conduction core 131 is made of brass material;

The protective cover 12 is made of stainless steel, and the cross-sectional shape of the protective cover 12 is set to be circular;

A rubber sealing ring 27 is provided at the connection between the air outlet pipe 28 and the outer casing 2 .

The specific embodiment is as follows: when the present invention is in use, after the equipment is placed in a suitable position, the electric equipment is placed inside the inner box 3. When the electric equipment is working, a large amount of heat will be generated, and due to the outer box 2 A plurality of heat conduction mechanisms are arranged between the inner box body 3 and the heat conduction core 131 inside the support column 13 to absorb heat into the air dissipation cavity 4 between the outer box body 2 and the inner box body 3 and the outer box body. 2, and the setting of the contact disk 14 can increase the contact area of the thermal conduction core 131 with the inner box 3, thereby improving the heat absorption efficiency of the thermal conduction core 131. At the same time, through the two fans 10 inside the working plate 8, the air can be driven The air flows into the air-dissipating cavity 4 through the ventilation grooves 6 inside the connecting plate 5, and finally flows out through the air outlet pipe 28 at the top of the outer box 2. The air can take away the heat inside the air-dissipating cavity 4 while the air flows, so that the inner box can be cooled. The body 3 dissipates heat, and while the inner box 3 is dissipating heat, air will not enter the interior of the inner box 3, thereby effectively preventing impurities or dust from being brought into the inner box 3, or causing internal Static electricity is generated inside the box body 3, which can effectively improve the safety of the electrical equipment inside the inner box body 3. While the fan 10 drives the air to dissipate heat, the heat dissipation plate outside the outer box can also dissipate heat from the outer box body 2 in real time. While conducting heat conduction through the heat conduction mechanism, the firmness between the outer box body 2 and the inner box body 3 is also improved, which can effectively prevent the electrical equipment inside the inner box body 3 from being damaged.

According to an outdoor power equipment box shown in FIG. 1 and FIG. 7 , the bearing mechanism includes a bearing block 17 , and a clamping plate 18 is fixedly arranged on one side of the bearing block 17 , and the clamping plate 18 is connected to one side of the bearing block 17 . Vertically arranged, the connection between the carrying block 17 and the clamping plate 18 and the outer box body 2 is welded, and the cross-sectional shape of the carrying block 17 is set as a trapezoid;

An outer box door 19 is opened on one side of the outer box body 2, and an inner box door 20 is opened on the side of the inner box body 3 facing the outer box door 19. The outer box door 19 and the inner box door 20 are on both sides. A handle 21 is provided;

The top of the outer box body 2 is provided with a rain shield 22, the cross-sectional shape of the rain shield 22 is set to a triangle, and a connecting bracket 23 is arranged between the rain shield 22 and the outer box body 2;

One side of the outer box body 2 and one side of the inner box body 3 are provided with through-holes 24 . The conduit 25 is provided with silicone sealing rings 26 at both ends of the conduit 25 .

The specific embodiment is as follows: when the present invention is in use, the outer box body 2 can be fixed by the bearing mechanism, so that a gap can be formed between the outer box body 2 and the base 1, which not only facilitates the setting of the heat dissipation mechanism, but also improves the external box body 2. The heat dissipation efficiency of the box body 2 is improved, and when the power equipment is installed inside the inner box body 3, the used power cords or wires can be extended to the outside of the outer box body 2 by passing through the conduit 25. The pipe 25 can effectively comb the power lines or wires of the power equipment inside the inner box 3, and can also protect the power lines or wires in the air diffuser 4, which improves the safety of the power lines. The silicone sealing rings 26 at both ends can effectively prevent impurities from entering the interior of the inner box 3, thereby improving the safety of the equipment during operation. The provision of the rain shields 22 can effectively prevent rainwater from entering the outer box in rainy days. In the body 2, the rainproof performance of the equipment is improved, the structure is simple, the cost is low, and the promotion is convenient.

The working principle of the present invention:

Referring to the accompanying drawings 1-6 of the description, when the present invention is in use, after placing the equipment in a suitable position, the electric equipment is placed inside the inner box 3. When the electric equipment is working, a large amount of heat will be generated, and due to the external A plurality of heat conduction mechanisms are arranged between the box body 2 and the inner box body 3. The heat can be absorbed into the air dissipation cavity 4 between the outer box body 2 and the inner box body 3 through the heat conduction core 131 inside the support column 13. On the outer box body 2, and the setting of the contact disk 14 can increase the contact area between the heat conduction core 131 and the inner box body 3, thereby improving the heat absorption efficiency of the heat conduction core 131. It can drive the air to flow into the air dissipation chamber 4 through the ventilation groove 6 inside the connecting plate 5, and finally flow out through the air outlet pipe 28 at the top of the outer box 2, and the heat in the air dissipation chamber 4 can be taken away while the air flows, thereby The inner box 3 is radiated, and while the inner box 3 is radiated, the air will not enter the inner box 3, so that impurities or dust can be effectively prevented from being brought into the inner box 3. Or cause static electricity to be generated inside the inner box 3, which can effectively improve the safety of the electrical equipment inside the inner box 3. While the fan 10 drives the air to dissipate heat, the heat dissipation plate outside the outer box can also perform real-time cooling on the outer box 2. heat dissipation;

Referring to Figures 1 and 7 of the description, when the present invention is in use, the outer box body 2 can be fixed by the bearing mechanism, so that a gap can also be formed between the outer box body 2 and the base 1, which is convenient for the setting of the heat dissipation mechanism, It can also improve the heat dissipation efficiency of the outer box 2, and when installing electrical equipment inside the inner box 3, the used power cords or wires can be extended to the outside of the outer box 2 by passing through the conduit 25. The conduit 25 is provided, which can effectively comb the power cords or wires of the power equipment inside the inner box 3, and can also protect the power cords or wires in the air diffuser 4, which improves the safety of the power cords. The silicone sealing rings 26 at both ends of the conduit 25 can effectively prevent impurities from entering the interior of the inner box 3, thereby improving the safety of the equipment during operation. By being provided with a rain shield 22, it can effectively prevent rainwater in rainy days into the outer casing 2 .

The last points to be noted are: First of all, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, and may be mechanical connection. or electrical connection, or internal communication between two components, or direct connection, "up", "down", "left", "right", etc. are only used to indicate relative positional relationship, when the absolute position of the object being described changes, the relative positional relationship may change;

Secondly: in the drawings of the disclosed embodiments of the present invention, only the structures involved in the embodiments of the present disclosure are involved, other structures may refer to the general design, and the same embodiment and different embodiments of the present invention can be combined with each other under the condition of no conflict;

Finally: the above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the present invention. within the scope of protection.

Claims (8)

1. An outdoor power equipment box, includes base (1), its characterized in that: an outer box body (2) is arranged at the top of the base (1), a bearing mechanism is arranged between the outer box body (2) and the base (1), an inner box body (3) is arranged inside the outer box body (2), an air dissipation cavity (4) is formed between the outer box body (2) and the inner box body (3), and a heat dissipation mechanism is arranged at the bottom of the outer box body (2);

the heat dissipation mechanism comprises a connecting plate (5), the connecting plate (5) is fixedly arranged at the bottom of an outer box body (2), two vent grooves (6) are formed in the connecting plate (5), two first vent holes (7) are formed in the bottom of the outer box body (2) in a penetrating mode, a wind dissipation cavity (4) is communicated with the vent grooves (6) through the first vent holes (7), a working plate (8) is arranged at the bottom of the connecting plate (5), working grooves (9) are formed in two sides of the working plate (8), a fan (10) is arranged in each working groove (9), a second vent hole (11) is formed in the top of each working groove (9) in a penetrating mode, each working groove (9) is communicated with the corresponding vent groove (6) through the second vent hole (11), each working plate (8) is fixedly arranged at the top of a base (1), a protective cover (12) is arranged between each base (1) and the outer box body (, the connecting plate (5) and the working plate (8) are both arranged inside the protective cover (12);

a plurality of heat conduction mechanisms are uniformly arranged between the inner wall of the outer box body (2) and the outer side of the inner box body (3), each heat conduction mechanism comprises a support column (13), two ends of each support column (13) are respectively fixedly connected with the inner wall of the outer box body (2) and the outer side of the inner box body (3), a contact disc (14) is arranged at the joint of each support column (13) and the outer side of the inner box body (3), each support column (13) comprises a heat conduction core (131) and a support tube (132), the heat conduction core (131) is arranged in the support tube (132), and a plurality of radiating fins (15) are arranged on two sides and the top of the outer box body (2);

outer box (2) top sets up both sides and all is provided with outlet duct (28), outer box (2) run through with one side that outlet duct (28) contacted and be provided with venthole (16), outlet duct (28) communicate with each other with scattered wind chamber (4) through venthole (16), the inside filter screen that is provided with of outlet duct (28).

2. An outdoor power equipment cabinet according to claim 1, characterized in that: the bearing mechanism comprises a bearing block (17), a clamping plate (18) is fixedly arranged on one side of the bearing block (17), the clamping plate (18) is perpendicular to one side of the bearing block (17), the joint of the bearing block (17) and the clamping plate (18) and the outer box body (2) is welded, and the section of the bearing block (17) is trapezoidal.

3. An outdoor power equipment cabinet according to claim 1, characterized in that: an outer box door (19) is arranged on one side of the outer box body (2), an inner box door (20) is arranged on one side, facing the outer box door (19), of the inner box body (3), and handles (21) are arranged on one sides of the outer box door (19) and the inner box door (20).

4. An outdoor power equipment cabinet according to claim 1, characterized in that: the rain-proof box is characterized in that a rain-proof plate (22) is arranged at the top of the outer box body (2), the cross section of the rain-proof plate (22) is triangular, and a connecting support (23) is arranged between the rain-proof plate (22) and the outer box body (2).

5. An outdoor power equipment cabinet according to claim 1, characterized in that: outer box (2) one side and interior box (3) one side all run through and are provided with through hole (24), be provided with through pipe (25) on outer box (2) between through hole (24) and the through hole (24) on interior box (3), through pipe (25) both ends all are provided with silica gel sealing washer (26).

6. An outdoor power equipment cabinet according to claim 1, characterized in that: the radiating fins (15) are made of an aluminum alloy material, and the heat conducting core (131) is made of a brass material.

7. An outdoor power equipment cabinet according to claim 1, characterized in that: the protective cover (12) is made of stainless steel materials, and the cross section of the protective cover (12) is circular.

8. An outdoor power equipment cabinet according to claim 1, characterized in that: and a rubber sealing ring (27) is arranged at the joint of the air outlet pipe (28) and the outer box body (2).

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