CN214798301U - High-efficient heat dissipation formula high-voltage board cabinet body structure - Google Patents
High-efficient heat dissipation formula high-voltage board cabinet body structure Download PDFInfo
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- CN214798301U CN214798301U CN202120872930.1U CN202120872930U CN214798301U CN 214798301 U CN214798301 U CN 214798301U CN 202120872930 U CN202120872930 U CN 202120872930U CN 214798301 U CN214798301 U CN 214798301U
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Abstract
The utility model discloses a high-efficiency heat dissipation type high-voltage cabinet body structure, which comprises a cabinet body, a cooling component and a drying component; the cabinet body: the right end of the front side surface of the cabinet body is connected with a cabinet door through a hinge, the lower end of the inner wall of the cabinet body is provided with a draught fan, and exhaust fans are fixedly arranged in air outlets symmetrically arranged in the middle of a top plate of the cabinet body; cooling the assembly: the cooling assembly is arranged at the bottom end of the inner wall of the cabinet body and corresponds to the position of the induced draft fan; and (3) drying the assembly: the drying component is arranged at the lower end of the inner wall of the cabinet body and is positioned above the induced draft fan; wherein: still include control switch group, control switch group sets up in the inner wall upper end of the cabinet body, and external power source is connected to control switch group's input electricity, and exhaust fan and draught fan's input are connected to control switch group's output electricity respectively, and this high-efficient heat dissipation formula high-voltage board cabinet body structure avoids because the poor problem of air-cooled effect that external environment high temperature leads to, and the air flow is even, and the radiating effect is showing.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a high-efficient heat dissipation formula high-voltage board cabinet body structure.
Background
The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. High voltage distribution cabinet among the prior art belongs to one kind of switch board, but traditional high voltage distribution cabinet only adopts radiator fan direct-blow to dispel the heat usually, and when external environment temperature was higher, the radiating effect was poor, and after work for a long time like this, inside can produce a large amount of heats, and the corruption internals leads to the inner circuit to break down, and for this reason, we propose a high-efficient heat dissipation formula high-voltage board cabinet body structure and solve.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a high-efficient heat dissipation formula high-voltage board cabinet body structure, avoid because the poor problem of forced air cooling effect that outside ambient temperature too high leads to, the air flow is even, and the radiating effect is showing, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency heat dissipation type high-voltage cabinet body structure comprises a cabinet body, a cooling assembly and a drying assembly;
the cabinet body: the right end of the front side surface of the cabinet body is connected with a cabinet door through a hinge, the lower end of the inner wall of the cabinet body is provided with a draught fan, and exhaust fans are fixedly arranged in air outlets symmetrically arranged in the middle of a top plate of the cabinet body;
cooling the assembly: the cooling assembly is arranged at the bottom end of the inner wall of the cabinet body and corresponds to the position of the induced draft fan;
and (3) drying the assembly: the drying component is arranged at the lower end of the inner wall of the cabinet body and is positioned above the induced draft fan;
wherein: still include the control switch group, the control switch group sets up in the inner wall upper end of the cabinet body, and external power source is connected to the input electricity of control switch group, and the input of exhaust fan and draught fan is connected to the output electricity respectively of control switch group, adopts the mode that water-cooling and air-cooling combined together to make the internal portion of cabinet produce strong convection current, avoids because the poor problem of air-cooled effect that outside ambient temperature too high leads to, and the air flow is even, and the radiating effect is showing.
Further, the cooling subassembly includes sponge, cotton and basin, the sponge sets up in the frame lower surface of draught fan, and the inside of sponge is equipped with the cotton, the basin sets up in the left side inner wall lower extreme of the cabinet body, and the cotton extends to the inside bottom surface of basin, absorbs outside heat through the evaporation of moisture to make the air cooling on every side, and then realize the high-efficient heat dissipation of the internal portion of cabinet.
Further, the left side board lower extreme of the cabinet body is equipped with the inlet tube, and the right-hand member delivery port of inlet tube is equipped with the ball-cock assembly, and the floater of ball-cock assembly is located the inside of basin, and the automatic control inflow reduces manual intervention.
Furthermore, the drying component comprises a net box and absorbent cotton, the net box is connected to the inner wall of a sliding groove formed in the inner wall of the cabinet body in a sliding mode, the absorbent cotton is placed inside the net box, moisture in air blown into the cabinet body is absorbed, and internal electrical elements are prevented from being damped.
Further, still include the water conservancy diversion piece, the water conservancy diversion piece sets up in the inner wall lower extreme of the cabinet body, and the water conservancy diversion piece is toper spiral water conservancy diversion piece, and the water conservancy diversion piece is located the cotton top of absorbing water, plays the effect of reposition of redundant personnel direction, increases heat radiating area, improves the radiating efficiency.
Furthermore, the lower extreme of the wall is equipped with the protection network in the casing of draught fan, avoids the foreign matter to get into inside the draught fan.
Furthermore, the upper surface of the cabinet body is provided with a dust cover through the support, the dust cover is positioned above the exhaust fan, and dust is prevented from entering the cabinet body from the air outlet of the cabinet body top plate.
Compared with the prior art, the beneficial effects of the utility model are that: this high-efficient heat dissipation formula high-voltage board cabinet body structure has following benefit:
when the water level in the water tank is low, a floating ball of the floating ball valve falls due to gravity, the floating ball valve is opened, the water inlet pipe guides external water flow into the water tank, the cotton cloth absorbs water in the water tank and guides the water into the sponge, the water is evaporated in the sponge to absorb heat in the ambient air, so that the ambient air is cooled, the control switch component respectively starts the exhaust fan and the induced draft fan, the induced draft fan starts to guide ambient cold air into the cabinet body through the sponge, a small amount of water contained in the cold air is filtered and removed by the absorbent cotton when passing through the net cage and the absorbent cotton, so as to ensure the drying of the air entering the cabinet body, the dried cold air is diffused to the inner wall of the cabinet body under the guiding action of the flow deflector, the conical spiral structure of the flow deflector can lead the air to be more uniformly distributed, the heat dissipation area is increased, the exhaust fan starts to discharge the air above the cabinet body, and the exhaust fan and the induced draft fan cooperate to force the air to flow upwards from bottom to dissipate heat in the cabinet body, the high-efficiency heat dissipation type high-voltage cabinet body structure has the advantages that the heat dissipation efficiency is improved, the net cage is pulled out to the left after the high-voltage cabinet body structure is used for a period of time, the absorbent cotton is taken out for replacement, the absorbent cotton is prevented from being excessively wet after being used for a long time, the dehumidification effect is lost, the high-efficiency heat dissipation type high-voltage cabinet body structure is characterized in that the mode combining water cooling and air cooling is adopted to enable the inside of the cabinet body to generate strong convection, the problem that the air cooling effect is poor due to the fact that the external environment temperature is too high is avoided, the air flow is uniform, and the heat dissipation effect is obvious.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the partial sectional plane structure of the present invention.
In the figure: the device comprises a cabinet body 1, a cabinet door 2, a control switch group 3, an exhaust fan 4, an induced draft fan 5, a cooling assembly 6, sponge 61, cotton cloth 62, a water tank 63, a drying assembly 7, a net cage 71, absorbent cotton 72, a water inlet pipe 8, a ball float valve 81, a flow deflector 9, a protective net 10 and a dust cover 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-2, the present embodiment provides a technical solution: a cabinet body structure of a high-efficiency heat dissipation type high-voltage cabinet comprises a cabinet body 1, a cooling assembly 6 and a drying assembly 7;
the cabinet body 1: the right end of the front side face of the cabinet body is connected with a cabinet door 2 through a hinge, the lower end of the inner wall of the cabinet body 1 is provided with an induced draft fan 5, the lower end of the inner wall face of a shell of the induced draft fan 5 is provided with a protective net 10, foreign matters are prevented from entering the induced draft fan 5, exhaust fans 4 are fixedly arranged in air outlets symmetrically arranged in the middle of a top plate of the cabinet body 1, the upper surface of the cabinet body 1 is provided with a dust cover 11 through a support, the dust cover 11 is positioned above the exhaust fans 4, and dust is prevented from entering the cabinet body 1 from the air outlet of the top plate of the cabinet body 1;
and (6) cooling component: the cooling component 6 corresponds to the position of the induced draft fan 5, the cooling component 6 comprises a sponge 61, cotton 62 and a water tank 63, the sponge 61 is arranged on the lower surface of the frame of the induced draft fan 5, the cotton 62 is arranged inside the sponge 61, the water tank 63 is arranged on the lower end of the left inner wall of the cabinet 1, the cotton 62 extends to the inner bottom surface of the water tank 63, external heat is absorbed through evaporation of water, thereby cooling the surrounding air, and further realizing efficient heat dissipation to the inside of the cabinet 1, a water inlet pipe 8 is arranged at the lower end of the left side plate of the cabinet 1, a ball float 81 is arranged at the water outlet at the right end of the water inlet pipe 8, a ball float of the ball float 81 is positioned inside the water tank 63, when the water level inside the water tank 63 is lower, the ball float of the ball float 81 falls due to gravity, the ball float 81 is opened, the water inlet pipe 8 guides the external water flow into the water tank 63, the cotton 62 absorbs the water inside the water tank 63 and guides into the sponge 61, the moisture is evaporated in the sponge 61 to absorb the heat in the surrounding air, so that the surrounding air is cooled;
and (7) a drying component: set up in the inner wall lower extreme of the cabinet body 1, drying assembly 7 is located the top of draught fan 5, and drying assembly 7 includes box with a net 71 and cotton 72 that absorbs water, and box with a net 71 sliding connection is in the spout inner wall that the cabinet body 1 inner wall set up, and cotton 72 that absorbs water has been placed to the inside of box with a net 71, and a small amount of moisture that the cold air inside contains is filtered by cotton 72 that absorbs water when box with a net 71 and cotton 72 that absorbs water and gets rid of, guarantees to get into the drying of the inside air of the cabinet body 1, avoids inside electrical component to wet.
Wherein: still include water conservancy diversion piece 9, water conservancy diversion piece 9 sets up in the inner wall lower extreme of the cabinet body 1, and water conservancy diversion piece 9 is the toper spiral water conservancy diversion piece, and water conservancy diversion piece 9 is located the cotton 72 top that absorbs water, and the toper helical structure of water conservancy diversion piece 9 can make the air reposition of redundant personnel more even, increases heat radiating area, improves the radiating efficiency.
Wherein: still include control switch group 3, control switch group 3 sets up in the inner wall upper end of the cabinet body 1, and external power source is connected to control switch group 3's input electricity, and exhaust fan 4 and draught fan 5's input are connected to control switch group 3's output electricity respectively.
The utility model provides a pair of high-efficient heat dissipation formula high-voltage board cabinet body structure's theory of operation as follows:
when the water level in the water tank 63 is low, the floating ball of the floating ball valve 81 falls due to gravity, the floating ball valve 81 is opened, the water inlet pipe 8 guides the external water flow into the water tank 63, the cotton cloth 62 absorbs the water in the water tank 63 and guides the water into the sponge 61, the water evaporates in the sponge 61 and absorbs the heat in the surrounding air, so as to cool the surrounding air, the exhaust fan 4 and the induced draft fan 5 are respectively started through the control switch group 3, the induced draft fan 5 is started to guide the surrounding cold air into the cabinet body 1 through the sponge 61, a small amount of water in the cold air is filtered and removed by the absorbent cotton 72 when passing through the net cage 71 and the absorbent cotton 72, so as to ensure the drying of the air entering the cabinet body 1, the dried cold air is diffused to the inner wall of the cabinet body 1 under the guiding action of the deflector 9, the conical spiral structure of the deflector 9 can make the air flow distribution more uniform, thereby increasing the heat dissipation area, exhaust fan 4 starts the air escape of 1 top of the cabinet body, and exhaust fan 4 and draught fan 5 mating reaction force air dispels the heat at the internal portion of cabinet from upwards flowing down, has improved the radiating efficiency, uses a period of back, and the box with a net 71 is pulled out to the left side, will absorb water cotton 72 and take out and change, avoids absorbing water cotton 72 and excessively moist and lose the dehumidification effect after using for a long time.
It should be noted that the exhaust fan 4 and the induced draft fan 5 disclosed in the above embodiments can be freely configured according to the actual application scene, both the exhaust fan 4 and the induced draft fan 5 can be cross flow fans dedicated for air purifiers, and the control switch group 3 is provided with buttons which are in one-to-one correspondence with the exhaust fan 4 and the induced draft fan 5 and are used for controlling the on-off operation thereof.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (7)
1. The utility model provides a high-efficient heat dissipation formula high-voltage board cabinet body structure which characterized in that: comprises a cabinet body (1), a cooling component (6) and a drying component (7);
cabinet (1): the right end of the front side surface of the cabinet body is connected with a cabinet door (2) through a hinge, the lower end of the inner wall of the cabinet body (1) is provided with an induced draft fan (5), and exhaust fans (4) are fixedly arranged in air outlets symmetrically arranged in the middle of a top plate of the cabinet body (1);
cooling assembly (6): the cooling component (6) is arranged at the bottom end of the inner wall of the cabinet body (1) and corresponds to the position of the draught fan (5);
drying assembly (7): the drying component (7) is arranged at the lower end of the inner wall of the cabinet body (1) and is positioned above the induced draft fan (5);
wherein: still include control switch group (3), control switch group (3) set up in the inner wall upper end of the cabinet body (1), and external power source is connected to the input electricity of control switch group (3), and the input of exhaust fan (4) and draught fan (5) is connected to the output electricity of control switch group (3) respectively.
2. The high-efficiency heat dissipation type high-voltage cabinet body structure as claimed in claim 1, wherein: cooling assembly (6) include sponge (61), cotton (62) and basin (63), sponge (61) set up in the frame lower surface of draught fan (5), and the inside of sponge (61) is equipped with cotton (62), basin (63) set up in the left side inner wall lower extreme of the cabinet body (1), and cotton (62) extend to the inside bottom surface of basin (63).
3. The high-efficiency heat dissipation type high-voltage cabinet body structure as claimed in claim 2, wherein: the water tank is characterized in that a water inlet pipe (8) is arranged at the lower end of the left side plate of the tank body (1), a ball float valve (81) is arranged at a water outlet at the right end of the water inlet pipe (8), and a ball float of the ball float valve (81) is located inside the water tank (63).
4. The high-efficiency heat dissipation type high-voltage cabinet body structure as claimed in claim 1, wherein: the drying component (7) comprises a net cage (71) and water-absorbing cotton (72), the net cage (71) is connected to the inner wall of a sliding groove formed in the inner wall of the cabinet body (1) in a sliding mode, and the water-absorbing cotton (72) is placed in the net cage (71).
5. The high-efficiency heat dissipation type high-voltage cabinet body structure as claimed in claim 4, wherein: the water absorption cabinet is characterized by further comprising a flow deflector (9), wherein the flow deflector (9) is arranged at the lower end of the inner wall of the cabinet body (1), the flow deflector (9) is a conical spiral flow deflector, and the flow deflector (9) is located above the water absorption cotton (72).
6. The high-efficiency heat dissipation type high-voltage cabinet body structure as claimed in claim 1, wherein: and a protective net (10) is arranged at the lower end of the inner wall surface of the shell of the induced draft fan (5).
7. The high-efficiency heat dissipation type high-voltage cabinet body structure as claimed in claim 1, wherein: the upper surface of the cabinet body (1) is provided with a dust cover (11) through a support, and the dust cover (11) is positioned above the exhaust fan (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120872930.1U CN214798301U (en) | 2021-04-26 | 2021-04-26 | High-efficient heat dissipation formula high-voltage board cabinet body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120872930.1U CN214798301U (en) | 2021-04-26 | 2021-04-26 | High-efficient heat dissipation formula high-voltage board cabinet body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214798301U true CN214798301U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120872930.1U Active CN214798301U (en) | 2021-04-26 | 2021-04-26 | High-efficient heat dissipation formula high-voltage board cabinet body structure |
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| Country | Link |
|---|---|
| CN (1) | CN214798301U (en) |
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2021
- 2021-04-26 CN CN202120872930.1U patent/CN214798301U/en active Active
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