CN217770723U - Electrical cabinet device - Google Patents

Abstract

The utility model relates to a regulator cubicle device relates to intelligent financial machines technical field, and it includes the cabinet body, first trachea, second trachea and air-out piece. The cabinet body is provided with a containing cavity for containing the electric components; at least part of the first air pipe is accommodated in the accommodating cavity and is communicated with an external heat dissipation air duct; the second air pipe is accommodated in the accommodating cavity, one end of the second air pipe is communicated with the first air pipe, and a plurality of second air outlet holes are formed in the second air pipe along the length direction of the second air pipe; the air outlet piece has an unlocking state and a locking state relative to the second air pipe; when the air outlet piece is in an unlocked state, the air outlet piece can move relative to the second air pipe along the first direction; when the air outlet piece is in a locked state, the air outlet piece is fixed relative to the second air pipe and is communicated with one second air outlet hole; the gas in heat dissipation wind channel can finally flow out to holding the intracavity through air-out spare. The electrical cabinet device has good heat dissipation effect on the electrical components with large heat dissipation capacity, so that the electrical components have long service life and are not easy to damage.

Description

Electrical cabinet device

Technical Field

The utility model relates to a financial machines technical field especially relates to regulator cubicle device.

Background

A plurality of electrical components are installed in an electrical cabinet of a bank center machine room, and in the use process of the machine room, the electrical components need to be radiated so as to avoid damage caused by overhigh temperature. In the prior art, a heat dissipation fan is mostly configured in an electrical cabinet to perform overall ventilation and heat dissipation on the interior of the electrical cabinet; or the bottom of each electrical cabinet is provided with an air inlet pipe, and air is blown into the electrical cabinet through the air inlet pipe so as to carry out integral heat dissipation on the electrical cabinet. However, some electrical components in each electrical cabinet have large power and small power, and thus the electrical components with large heat generation amount cannot be radiated in a targeted manner, so that the heat radiation effect of the electrical components is poor, and the electrical components have short service life and are easy to damage.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide an electrical cabinet apparatus for solving the technical problems that the existing electrical cabinet cannot radiate the electrical component with large heat productivity in a targeted manner, so that the electrical component has a poor radiating effect, a short service life and is easy to damage.

An electrical cabinet apparatus, comprising:

a cabinet body configured with a housing chamber for housing an electrical component;

the first air pipe is at least partially accommodated in the accommodating cavity and is used for being communicated with an external heat dissipation air channel;

the second air pipe is accommodated in the accommodating cavity, one end of the second air pipe is communicated with the first air pipe, a plurality of second air outlet holes which are arranged at intervals are formed in the second air pipe along a first direction, and the first direction is the length direction of the second air pipe;

the air outlet piece is in an unlocking state and a locking state relative to the second air pipe; when the air outlet piece is in an unlocked state, the air outlet piece can move relative to the second air pipe along the first direction; when the air outlet piece is in a locked state, the air outlet piece is fixed relative to the second air pipe and is communicated with one second air outlet hole;

the air in the heat dissipation air duct can flow through the second air duct through the first air duct and finally flows out of the accommodating cavity through the air outlet piece.

In one embodiment, the electrical cabinet apparatus further comprises a connecting member, wherein the connecting member passes through the air outlet member and can be pressed against the outer wall of the second air pipe;

the connecting piece can move close to or away from the second air pipe so that the air outlet piece is in an unlocking state or a locking state relative to the second air pipe.

In one embodiment, the air outlet piece comprises a first sleeve and an air outlet box connected with the first sleeve;

the first sleeve is sleeved on the second air pipe, and a second mounting hole is formed in the first sleeve; the connecting piece penetrates through the second mounting hole and is in threaded connection with the second mounting hole, and when the connecting piece is abutted against the outer wall of the second air pipe, the air outlet piece is in a locking state relative to the second air pipe;

the air outlet box is provided with a third air outlet hole, and gas in the second air pipe can flow into the air outlet box through the second air outlet hole and flow out of the third air outlet hole to the accommodating cavity.

In one embodiment, a first mounting groove is formed in the inner pipe wall of the first sleeve pipe, and the first mounting groove is arranged around the circumference of the second air pipe;

the electrical cabinet device further comprises a sealing element, wherein the sealing element is clamped in the first mounting groove, and the sealing element is sleeved on the second air pipe and tightly pressed on the outer wall of the second air pipe.

In one embodiment, when the number of the first installation grooves is one, the number of the sealing elements is adapted to the number of the first installation grooves, and the first installation grooves are arranged between the second installation holes and the second air outlet holes; or

When the quantity of first mounting groove was at least two, at least two first mounting groove is followed first direction interval sets up, every equal joint has one in the first mounting groove the sealing member, just the second mounting hole sets up in arbitrary two between the first mounting groove.

In one embodiment, the air outlet member further includes a second sleeve disposed on a side of the air outlet box facing away from the first sleeve along the first direction, the second sleeve is connected to the air outlet box, and a second mounting groove is disposed on an inner wall of the second sleeve and is arranged around a circumference of the second air pipe;

the number of the sealing elements is multiple, at least one of the sealing elements is clamped in the second mounting groove, and the sealing element clamped in the second mounting groove is sleeved on the second air pipe and tightly pressed on the outer wall of the second air pipe.

In one embodiment, a plurality of first air outlet holes arranged at intervals are formed in a part of a pipe section, accommodated in the accommodating cavity, of the first air pipe along a second direction, wherein the second direction is the length direction of the first air pipe, and the second direction and the first direction are arranged at an angle;

the number of the second air pipes is at least two; one end of each second air pipe is detachably connected and communicated with one of the first air outlet holes.

In one embodiment, the number of the air outlet members is multiple, and a plurality of air outlet members are fixed on each second air pipe along the first direction at intervals.

In one embodiment, the electrical cabinet apparatus further includes a fan, the fan is mounted on the cabinet body, and the fan can guide the gas in the accommodating cavity to the outside of the accommodating cavity of the cabinet body.

In one embodiment, the electrical cabinet device further comprises a ventilation box, the ventilation box is accommodated in the accommodating cavity and is arranged on one side of the accommodating cavity far away from the fan, and the ventilation box is used for being communicated with the heat dissipation air duct; the ventilation case is close to first tracheal one side and is constructed and have the fourth exhaust vent, wherein, the gas in the ventilation case can pass through the fourth exhaust vent flows extremely hold the intracavity.

The utility model has the advantages that:

the utility model provides a pair of regulator cubicle device, its internal chamber content that holds of cabinet is equipped with electrical component, and when it in the use, because the heat dissipation capacity of different electrical component is different, therefore can adjust air-out piece for the unblock state for air-out piece moves along the relative second trachea of first direction, and then makes air-out piece can install in the tracheal different positions of second, makes air-out piece can adjust to the relative department with the big electrical component of heat dissipation capacity. And after the regulation is accomplished, then adjust the air-out piece into locking state for the air-out piece is fixed and with second exhaust vent intercommunication relatively the second trachea, and the gas in the heat dissipation wind channel is then through first trachea flow through the second trachea, and finally dispels the heat through the electric part department that the heat dissipation capacity that the air-out piece directly flows out to holding the intracavity is big. The electrical cabinet device has good heat dissipation effect on electrical components with large heat dissipation capacity, so that the electrical components have long service life and are not easy to damage; economic benefits is also better simultaneously, can avoid the energy waste that causes the chamber that holds of whole regulator cubicle dispels the heat.

Drawings

Fig. 1 is a schematic view of an electrical cabinet apparatus according to a first embodiment of the present invention;

fig. 2 is a schematic view of an air outlet of the electrical cabinet apparatus shown in fig. 1;

fig. 3 is a cross-sectional view of an air outlet of the electrical cabinet apparatus shown in fig. 1;

FIG. 4 is a schematic view of a second gas line of the electrical cabinet apparatus shown in FIG. 1;

fig. 5 is a schematic view of an electrical cabinet apparatus according to a second embodiment of the present invention;

fig. 6 is a schematic view of a vent box of the electrical cabinet apparatus shown in fig. 5.

Reference numerals are as follows: 100-a cabinet body; 110-a containment chamber; 200-a first air tube; 210-a first air outlet; 220-a first connector; 300-a second trachea; 310-a second air outlet; 400-air outlet part; 410-a first sleeve; 411-second mounting hole; 412-a first mounting groove; 420-air outlet box; 421-third air outlet; 430-a second sleeve; 431-a second mounting groove; 500-a connector; 600-a ventilation box; 610-a fourth air outlet; 620-a second connector; 700-a fan; 800-plug.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from those described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not to be limited to the specific embodiments disclosed below.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

Referring to fig. 1, 4 and 5, fig. 1 shows a schematic diagram of an electrical cabinet apparatus provided in a first embodiment of the present invention; fig. 4 shows a schematic view of a second gas tube 300 of the electrical cabinet arrangement shown in fig. 1; fig. 5 shows a schematic diagram of an electrical cabinet apparatus provided in a second embodiment of the present invention. An embodiment of the utility model provides an electrical cabinet device, it includes cabinet body 100, first trachea 200, second trachea 300 and air-out piece 400. The cabinet 100 is configured with a receiving chamber 110 for receiving electrical components; at least part of the first air pipe 200 is accommodated in the accommodating cavity 110, and the first air pipe 200 is used for communicating with an external heat dissipation air duct; the second air pipe 300 is accommodated in the accommodating cavity 110, one end of the second air pipe 300 is communicated with the first air pipe 200, and the second air pipe 300 is configured with a plurality of second air outlet holes 310 arranged at intervals along a first direction, wherein the first direction is a length direction of the second air pipe 300, and specifically, the first direction is a yy' direction in fig. 1 and 5. The air outlet member 400 has an unlocked state and a locked state with respect to the second air pipe 300; when the air outlet member 400 is in the unlocked state, the air outlet member 400 can move relative to the second air pipe 300 along the first direction; when the air outlet member 400 is in the locked state, the air outlet member 400 is fixed relative to the second air pipe 300 and is communicated with one of the second air outlet holes 310; the air in the heat dissipation air duct can flow through the second air duct 300 through the first air duct 200, and finally flows out to the accommodating cavity 110 through the air outlet member 400.

When the utility model provides an electrical cabinet device is using, because the heat dissipation capacity of the electrical component of difference is different, therefore can adjust air-out piece 400 for the unblock state for air-out piece 400 moves along the relative second trachea 300 of first direction, and then makes air-out piece 400 can install in the different positions of second trachea 300, makes air-out piece 400 can adjust to the relative department with the electrical component that the heat dissipation capacity is big. And after the adjustment is completed, the air outlet member 400 is adjusted to be in a locking state, so that the air outlet member 400 is fixed relative to the second air pipe 300 and is communicated with the second air outlet hole 310, and the air in the heat dissipation air duct flows through the second air pipe 300 through the first air pipe 200 and finally directly flows out to the electric component with large heat dissipation capacity in the accommodating cavity 110 through the air outlet member 400 for heat dissipation. The electrical cabinet device has good heat dissipation effect on electrical components with large heat dissipation capacity, so that the electrical components have long service life and are not easy to damage; meanwhile, the economic benefit is good, and energy waste caused by heat dissipation of the accommodating cavity 110 of the whole electrical cabinet can be avoided.

Referring to fig. 4, in one embodiment, the second air duct 300 is configured with six second air outlet holes 310 arranged at intervals along the first direction, and the air outlet member 400 can be communicated with any one of the second air outlet holes 310, so that the air outlet member 400 has six adjustable positions along the first direction. Of course, in other embodiments, the second air duct 300 may be configured with five, seven or eight second air outlet holes 310 along the first direction, which is not limited to this.

It should be noted that the second air outlet 310 not communicated with the air outlet 400 is blocked by the plug 800, so as to reduce the leakage of the air in the heat dissipation air duct from the second air outlet 310 not communicated with the air outlet 400 into the accommodating cavity 110, so that more air can flow out to the electric component with large heat dissipation capacity in the accommodating cavity 110 through the air outlet 400, and improve the heat dissipation effect. Meanwhile, the side of the second air tube 300 away from the first air tube 200 is also sealed.

Referring to fig. 1 and 5, one end of the first air tube 200 extends out of the accommodating cavity 110 of the cabinet 100 and forms a first connector 220, and the external heat dissipation air duct is in threaded connection with the first connector 220, so that the first air tube 200 is communicated with the external heat dissipation air duct.

In one specific embodiment, the air outlet 400 is configured with a sleeve, the sleeve is sleeved on the second air pipe 300, and when the air outlet 400 is in an unlocked state, the sleeve can be slidably connected to the second air pipe 300; when the air outlet member 400 is in the locked state, the sleeve is fixed with respect to the second air pipe 300. Set up the ventilation hole on the sleeve pipe, it can be relative and the intercommunication with second exhaust vent 310, and then makes the gas in the second trachea 300 enter into in air-out piece 400 through second exhaust vent 310 and ventilation hole to finally flow out to holding in the chamber 110 through air-out piece 400.

The following is a detailed description of the structure of the electrical cabinet apparatus. Please refer to fig. 2, fig. 3 and fig. 6. Fig. 2 shows a schematic view of the air outlet 400 of the electrical cabinet apparatus shown in fig. 1; fig. 3 shows a cross-sectional view of the air outlet 400 of the electrical cabinet apparatus shown in fig. 1; fig. 6 shows a schematic view of a vent box 600 of the electrical cabinet apparatus shown in fig. 5.

Referring to fig. 2, the electrical cabinet apparatus according to an embodiment of the present invention further includes a connecting member 500, wherein the connecting member 500 passes through the air outlet member 400 and can be pressed against an outer wall of the second air pipe 300; the connection member 500 can move closer to or away from the second air pipe 300, so that the air outlet member 400 has an unlocked state or a locked state with respect to the second air pipe 300. When the connecting member 500 moves close to the second air tube 300, the connecting member 500 can be pressed on the outer wall of the second air tube 300, so that the air outlet member 400 is locked, and the air outlet member 400 is fixed relative to the second air tube 300. When the connecting member 500 moves away from the second air pipe 300, the connecting member 500 is separated from the outer wall of the second air pipe 300, so that the air outlet member 400 is in an unlocked state, the air outlet member 400 can move relative to the second air pipe 300 along the first direction, the air outlet member 400 can be mounted at different positions of the second air pipe 300, and finally the air outlet member 400 can be adjusted to a position opposite to an electrical component with a large heat dissipation amount.

In one specific embodiment, the connector 500 is an adjusting bolt, and the adjusting bolt passes through the air outlet 400 and can be pressed against the outer wall of the second air pipe 300. By screwing the adjusting bolt, the adjusting bolt is moved closer to or farther from the second air tube 300. When the adjusting bolt moves away from the second air pipe 300, the adjusting bolt is separated from the outer wall of the second air pipe 300, so that the air outlet piece 400 is in an unlocked state, and the user lifts the air outlet piece 400 by hand to move, so that the air outlet piece 400 can move relative to the second air pipe 300 along the first direction, and the air outlet piece 400 can move to the position opposite to the electric component with large heat dissipation capacity. After the adjustment is completed, the adjusting bolt is screwed in the opposite direction, so that the adjusting bolt moves close to the second air pipe 300 until the adjusting bolt presses the outer wall of the second air pipe 300, and the air outlet member 400 is in a locked state and fixed relative to the second air pipe 300. Of course, in other embodiments, the connection member 500 may also be an adjusting stud, an adjusting screw, or the like, which is not limited thereto.

Referring to fig. 2 and 3, an air outlet 400 of an electrical cabinet apparatus according to an embodiment of the present invention includes a first sleeve 410 and an air outlet box 420 connected to the first sleeve 410; the first sleeve 410 is sleeved on the second air tube 300, and a second mounting hole 411 is formed on the first sleeve 410; the connecting member 500 is inserted into and screwed into the second mounting hole 411, and when the connecting member 500 abuts against the outer wall of the second air pipe 300, the air outlet member 400 is in a locking state relative to the second air pipe 300; the air outlet box 420 is provided with a third air outlet 421, and the air in the second air pipe 300 can flow into the air outlet box 420 through the second air outlet 310 and flow out into the accommodating cavity 110 through the third air outlet 421. The air outlet box 420 is installed on the second air pipe 300 through the first sleeve 410, so that the air in the second air pipe 300 can flow out to the accommodating chamber 110 through the third air outlet 421 on the air outlet box 420.

Specifically, the air outlet box 410 is configured with a third sleeve, the third sleeve is sleeved on the second air pipe 300, and the third sleeve can be covered above the second air outlet 310 during the moving process. The ventilation hole has been seted up on the sleeve pipe, and when third sleeve pipe cover located second exhaust vent 310 top, the ventilation hole can be relative and the intercommunication with second exhaust vent 310, and then makes the interior gas of second trachea 300 enter into air-out case 410 through second exhaust vent 310 and ventilation hole in to finally flow out to holding in the chamber 110 through air-out case 410.

Referring to fig. 3, an inner wall of a first casing 410 of an electrical cabinet apparatus according to an embodiment of the present invention is provided with a first mounting groove 412, and the first mounting groove 412 is disposed around a circumferential direction of a second air pipe; the electrical cabinet apparatus further includes a sealing member, the sealing member is clamped in the first mounting groove 412, and the sealing member is sleeved on the second air pipe 300 and tightly pressed on the outer wall of the second air pipe 300. Through setting up first mounting groove 412 on first sleeve pipe 410 for the sealing member joint in first mounting groove 412 and can compress tightly in the outer wall of second trachea 300, therefore when the gas in the second trachea 300 flowed into out bellows 420 through second exhaust vent 310, can reduce wind and reveal along the first direction from the outer wall of second sleeve pipe 430, thereby make the gas that second exhaust vent 310 flowed out can furthest flow into out bellows 420 in, therefore finally follow the gas of third exhaust vent 421 outflow more, the radiating effect is better. Specifically, the sealing member may be a rubber sealing ring, the outer wall of the rubber sealing ring is clamped in the first mounting groove 412, the second air pipe 300 is sleeved with the rubber sealing ring, and the inner wall of the rubber sealing ring is abutted against and pressed against the outer wall of the second air pipe 300.

In another embodiment, when the number of the first installation grooves 412 is one, the number of the sealing members is adapted to the number of the first installation grooves 412, and the first installation grooves 412 are disposed between the second installation holes 411 and the second air outlet 310. Because the first mounting groove 412 is arranged between the second mounting hole 411 and the second air outlet 310, the sealing element can form a barrier between the second air outlet 310 and the second mounting hole 411, and the gas flowing out through the second air outlet 310 can be effectively reduced and flows out from the second mounting hole 411, so that the gas flowing out from the second air outlet 310 can flow into the air box 420 to the maximum extent, and finally more gas flows out from the third air outlet 421, and the heat dissipation effect is better.

In one embodiment, referring to fig. 3, when the number of the first installation grooves 412 is at least two, the at least two first installation grooves 412 are arranged at intervals along the first direction, a sealing member is clamped in each first installation groove 412, and the second installation hole 411 is arranged between any two first installation grooves 412. When the number of the first mounting grooves 412 is at least two, since the second mounting hole 411 is disposed between any two first mounting grooves 412, the sealing member can be sealed at both sides of the second mounting hole 411 in the first direction, and the possibility that the gas flowing out through the second air outlet 310 flows out of the second mounting hole 411 is further reduced. In one specific embodiment, the number of the first mounting grooves 412 is two, and thus the second mounting hole 411 is disposed between the two first mounting grooves 412. In other embodiments, the number of the first mounting grooves 412 may also be three, four, five, etc., which is not limited herein.

Referring to fig. 2 and 3, an air outlet member 400 of an electrical cabinet apparatus according to an embodiment of the present invention further includes a second sleeve 430, the second sleeve 430 is disposed on a side of the air outlet box 420 away from the first sleeve 410 along a first direction, the second sleeve 430 is connected to the air outlet box 420, a second mounting groove 431 is disposed on an inner wall of the second sleeve 430, and the second mounting groove 431 is disposed around a circumferential direction of the second air pipe 300; the number of the sealing members is plural, at least one of the sealing members is clamped in the second mounting groove 431, and the sealing member clamped in the second mounting groove 431 is sleeved on the second air pipe 300 and is pressed on the outer wall of the second air pipe 300.

By arranging the second mounting groove 431 on the second sleeve 430, the sealing element can be clamped in the second mounting groove 431 and pressed on the outer wall of the second air pipe 300 through the sealing element, so that the upper side and the lower side of the second air outlet 310 in the first direction are both sealed by the sealing element of the first sleeve 410 and the sealing element of the second sleeve 430, and the possibility that the air flowing out of the second air outlet 310 flows out of the second mounting hole 411 or the outer wall of the second air pipe 300 in the first direction is reduced.

Referring to fig. 1 and 5, a plurality of first air outlets 210 arranged at intervals are formed along a second direction on a portion of a pipeline of the electrical cabinet apparatus, where the first air pipe 200 is accommodated in the accommodating cavity 110, where the second direction is a length direction of the first air pipe 200, the second direction is arranged at an angle with respect to the first direction, and specifically, the second direction is an xx' direction in fig. 1 and 5. The number of the second air tubes 300 is at least two; one end of each second air pipe 300 is detachably connected and communicated with one of the first air outlet holes 210.

Through being provided with a plurality of first exhaust vents 210 on first trachea 200 for the one end of every second trachea 300 all can be dismantled with one of them exhaust vent and be connected and communicate. Further, the mounting position of the second air pipe 300 on the first air pipe 200 can be changed, which is more advantageous for enabling the air outlet member 400 to correspond to an electrical component having a large heat dissipation amount as much as possible. Meanwhile, the number of the second air pipes 300 is at least two, so that the large-heat-dissipation electric components with more numbers can be subjected to targeted heat dissipation, and the heat dissipation effect of the whole electric cabinet is better. In one specific embodiment, four first air outlet holes 210 are formed in the first air pipe 200 along the second direction, the number of the second air pipes 300 is two, and the two second air pipes 300 are detachably connected and communicated with one of the first air outlet holes 210 respectively, and specifically, the detachable connection and the communication can be realized in a threaded connection manner.

It should be noted that the first air outlet 210 not connected to the second air pipe 300 is blocked by the plug 800, so as to reduce the leakage of the air in the heat dissipation air duct into the accommodating cavity 110 through the first air outlet 210, so that more air can flow into the air outlet box 420 through the second air outlet 310 and flow out to the electric component with large heat dissipation capacity in the accommodating cavity 110 through the third air outlet 421.

Referring to fig. 1 and 5, in an embodiment of the present invention, the number of the air outlet members 400 of the electrical cabinet device is multiple, and a plurality of air outlet members 400 are fixed on each second air pipe 300 along the first direction at intervals. By arranging the plurality of air outlet members 400 on each second air pipe 300, each second air pipe 300 can radiate a plurality of electric components with large heat radiation amount in a targeted manner. In one specific embodiment, two air outlet members 400 are fixed to each second air pipe 300 at intervals along the first direction. Of course, in other embodiments, there may be one, three, four, etc., which is not limited herein.

Referring to fig. 5, an embodiment of the electrical cabinet apparatus further includes a fan 700, the fan 700 is mounted on the cabinet 100, and the fan 700 can guide the gas in the accommodating cavity 110 to flow out of the accommodating cavity 110 of the cabinet 100. The air in the accommodating cavity 110 is guided to the outside of the accommodating cavity 110 of the cabinet body 100 by the fan 700, so that the overall heat dissipation effect of the electrical cabinet device is improved.

Referring to fig. 5 and 6, the electrical cabinet apparatus provided in an embodiment of the present invention further includes a ventilation box 600, the ventilation box 600 is accommodated in the accommodating cavity 110, the ventilation box 600 is disposed on a side of the accommodating cavity 110 away from the fan 700, and the ventilation box 600 is used for communicating with a heat dissipation air duct; a fourth air outlet 610 is formed at one side of the ventilation box 600 close to the first air pipe 200, wherein air in the ventilation box 600 can flow out to the accommodating cavity 110 through the fourth air outlet 610.

Through setting up ventilation case 600 for gas in the heat dissipation wind channel flows out to holding chamber 110 through ventilation case 600 and finally through fourth exhaust vent 610 in, has increased the gas flow rate who holds in the chamber 110, has improved the radiating efficiency. Meanwhile, the ventilation box 600 is arranged on one side, far away from the fan 700, of the accommodating cavity 110, so that the fourth air outlet 610 through the ventilation box 600 can blow wind to the fan 700, the fan 700 has a better drainage effect on gas in the accommodating cavity 110, and the overall heat dissipation effect of the electrical cabinet is further improved.

Referring to fig. 6, one end of the ventilation box 600 extends out of the accommodating cavity 110 of the cabinet 100 and forms a second connector 620, and the external heat dissipation air duct is in threaded connection with the second connector 620, so that the ventilation box 600 is communicated with the external heat dissipation air duct.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. An electrical cabinet apparatus, comprising:

a cabinet body (100), wherein the cabinet body (100) is provided with a containing cavity (110) for containing electric components;

the first air pipe (200), at least part of the first air pipe (200) is accommodated in the accommodating cavity (110), and the first air pipe (200) is used for communicating with an external heat dissipation air duct;

the second air pipe (300) is accommodated in the accommodating cavity (110), one end of the second air pipe (300) is communicated with the first air pipe (200), the second air pipe (300) is provided with a plurality of second air outlet holes (310) arranged at intervals along a first direction, and the first direction is the length direction of the second air pipe (300);

the air outlet piece (400), the air outlet piece (400) has an unlocking state and a locking state relative to the second air pipe (300); when the air outlet piece (400) is in an unlocked state, the air outlet piece (400) can move relative to the second air pipe (300) along the first direction; when the air outlet piece (400) is in a locked state, the air outlet piece (400) is fixed relative to the second air pipe (300) and is communicated with one of the second air outlet holes (310);

the air in the heat dissipation air duct can flow through the second air duct (300) through the first air duct (200), and finally flows out of the accommodating cavity (110) through the air outlet piece (400).

2. The electrical cabinet apparatus according to claim 1, further comprising a connector (500), wherein the connector (500) penetrates through the air outlet (400) and can be pressed against an outer wall of the second air pipe (300);

the connecting piece (500) can move close to or away from the second air pipe (300) so that the air outlet piece (400) has an unlocking state or a locking state relative to the second air pipe (300).

3. The electrical cabinet apparatus according to claim 2, wherein the air outlet (400) comprises a first sleeve (410) and an air outlet box (420) connected to the first sleeve (410);

the first sleeve pipe (410) is sleeved on the second air pipe (300), and a second mounting hole (411) is formed in the first sleeve pipe (410); the connecting piece (500) penetrates through the second mounting hole (411) and is in threaded connection with the second mounting hole, and when the connecting piece (500) is abutted against the outer wall of the second air pipe (300), the air outlet piece (400) is in a locking state relative to the second air pipe (300);

go out bellows (420) and be provided with third exhaust vent (421), gas in second trachea (300) can pass through second exhaust vent (310) flow in go out bellows (420), and the warp third exhaust vent (421) flow extremely hold in the chamber (110).

4. The electrical cabinet apparatus according to claim 3, wherein a first mounting groove (412) is formed on an inner wall of the first bushing (410), and the first mounting groove (412) is arranged around a circumference of the second air pipe (300);

the electrical cabinet device further comprises a sealing element, wherein the sealing element is clamped in the first mounting groove (412), and the sealing element is sleeved on the second air pipe (300) and tightly pressed on the outer wall of the second air pipe (300).

5. The electrical cabinet apparatus according to claim 4, wherein when the number of the first mounting grooves (412) is one, the number of the sealing members is adapted to the number of the first mounting grooves (412), and the first mounting grooves (412) are disposed between the second mounting holes (411) and the second air outlet holes (310); or

When the quantity of first mounting groove (412) is at least two, at least two first mounting groove (412) are followed first direction interval sets up, every equal joint has one in first mounting groove (412) the sealing member, just second mounting hole (411) set up in arbitrary two between first mounting groove (412).

6. The electrical cabinet apparatus according to claim 4, wherein the air outlet (400) further comprises a second sleeve (430), the second sleeve (430) is disposed on a side of the air outlet box (420) facing away from the first sleeve (410) along the first direction, the second sleeve (430) is connected to the air outlet box (420), and a second mounting groove (431) is disposed on an inner wall of the second sleeve (430), and the second mounting groove (431) is disposed around a circumference of the second air pipe (300);

the number of the sealing elements is multiple, at least one of the sealing elements is clamped in the second mounting groove (431), and the sealing element clamped in the second mounting groove (431) is sleeved on the second air pipe (300) and pressed on the outer wall of the second air pipe (300).

7. The electrical cabinet apparatus according to claim 1, wherein a portion of the first air duct (200) received in the receiving cavity (110) is configured with a plurality of first air outlet holes (210) arranged at intervals along a second direction, wherein the second direction is a length direction of the first air duct (200), and the second direction is arranged at an angle with respect to the first direction;

the number of the second air pipes (300) is at least two; one end of each second air pipe (300) is detachably connected and communicated with one first air outlet hole (210).

8. The electrical cabinet apparatus according to claim 7, wherein the number of the air outlet members (400) is plural, and a plurality of air outlet members (400) are fixed to each of the second air pipes (300) at intervals along the first direction.

9. The electrical cabinet apparatus according to any one of claims 1 to 8, further comprising a fan (700), wherein the fan (700) is mounted on the cabinet (100), and the fan (700) is capable of guiding the gas in the accommodating chamber (110) to the outside of the accommodating chamber (110) of the cabinet (100).

10. The electrical cabinet apparatus according to claim 9, further comprising a ventilation box (600), wherein the ventilation box (600) is accommodated in the accommodating chamber (110), and the ventilation box (600) is disposed on a side of the accommodating chamber (110) away from the fan (700), and the ventilation box (600) is configured to communicate with the heat dissipation air duct; one side of the ventilation box (600) close to the first air pipe (200) is configured with a fourth air outlet (610), wherein, the air in the ventilation box (600) can flow out to the accommodating cavity (110) through the fourth air outlet (610).

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