CN110912010A - Self-heat-dissipation power distribution cabinet - Google Patents
Self-heat-dissipation power distribution cabinet Download PDFInfo
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- CN110912010A CN110912010A CN201911383102.5A CN201911383102A CN110912010A CN 110912010 A CN110912010 A CN 110912010A CN 201911383102 A CN201911383102 A CN 201911383102A CN 110912010 A CN110912010 A CN 110912010A
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- 230000007246 mechanism Effects 0.000 claims abstract description 130
- 230000005540 biological transmission Effects 0.000 claims abstract description 65
- 230000017525 heat dissipation Effects 0.000 claims abstract description 62
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 14
- 238000005457 optimization Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to a power distribution cabinet, in particular to a self-heat-dissipation power distribution cabinet, which comprises a power distribution cabinet, a timing mechanism, a sliding support, a height mechanism, a driving mechanism, a transmission mechanism, a heat dissipation mechanism, an electrical appliance mounting plate and a sliding door, the height mechanisms with different heights can be sequentially pushed by the timing mechanism, so that the height mechanisms rise to different horizontal heights, the height mechanisms drive the sliding support to rise to different horizontal heights, the sliding support drives the driving mechanism to rise to different horizontal heights, the transmission ratio between the driving mechanism and the transmission mechanism is adjusted, so that the rotating speed of the transmission mechanism is changed, the transmission mechanism drives the rotating speed of the heat dissipation mechanism to be changed, different heat dissipation effects are generated, different radiating effects are generated through different horizontal heights of the lower ends of the height mechanisms, and different radiating effects are generated in different time periods according to different use requirements.
Description
Technical Field
The invention relates to a power distribution cabinet, in particular to a self-heat-dissipation power distribution cabinet.
Background
For example, the utility model CN209329446U discloses a monitoring type self-radiating power distribution cabinet, which solves the problems of large power consumption and poor radiating effect of continuous operation of a radiating fan equipped in the power distribution cabinet in the prior art, and comprises a cabinet body and a cabinet door arranged at the front part of the cabinet body, a vertically arranged fixed plate is fixed on a bolt at the rear side of the inner cavity of the cabinet body, a turbine blade is arranged at the output end of a first motor through a coupling, a vertically arranged screen is fixed on a bolt at the inner bottom surface of the cabinet body close to the turbine blade, a ventilating shutter is arranged in a ventilating hole, a threaded hole is, and a rotary rod transversely arranged is connected in the threaded hole, one end of the rotary rod is fixedly connected with the output end of the second motor through a coupler, the controller controls the first motor and the second motor to operate, and controls the rotation of the turbine blades and the opening of the ventilation shutter, so that the turbine blades and the ventilation shutter are matched with each other, and the purpose of monitoring self-starting heat dissipation of the power distribution cabinet is achieved; the utility model discloses a shortcoming can not produce different radiating effect at the period of difference according to the user demand of difference.
Disclosure of Invention
The invention aims to provide a self-heat-dissipation power distribution cabinet which can generate different heat dissipation effects in different time periods according to different use requirements.
The purpose of the invention is realized by the following technical scheme:
a self-heat-dissipation power distribution cabinet comprises a power distribution cabinet, a timing mechanism, a sliding support, a height mechanism, a driving mechanism, a transmission mechanism, a heat dissipation mechanism, an electric appliance mounting plate and a sliding door, wherein the timing mechanism is fixedly connected in the power distribution cabinet, the sliding support is slidably connected in the power distribution cabinet, the sliding support is positioned at the upper end of the timing mechanism, a compression spring is fixedly connected between the sliding support and the power distribution cabinet, a plurality of height mechanisms are fixedly connected on the sliding support, the heights of the telescopic ends of the height mechanisms are different, the timing mechanism sequentially pushes the height mechanisms to rise to different horizontal heights, the driving mechanism is connected on the sliding support, the transmission mechanism is rotationally connected in the power distribution cabinet, the transmission mechanism and the driving mechanism are in friction transmission, the heat dissipation mechanisms are arranged on two sides of the power distribution cabinet, the two heat dissipation, the electric appliance mounting plate is positioned between the transmission mechanism and the heat dissipation mechanism, and the front side of the power distribution cabinet is fixedly connected with a sliding door.
As a further optimization of the technical scheme, the self-heat-dissipation power distribution cabinet comprises a bottom plate, sliding rails, side plates, a heat dissipation plate, a spring baffle and a top plate, wherein the left side and the right side of the bottom plate are fixedly connected with the side plates, the rear side of the bottom plate is fixedly connected with the heat dissipation plate, the heat dissipation plate and the upper ends of the two side plates are fixedly connected to the top plate, the front sides of the bottom plate and the top plate are fixedly connected with the sliding rails, and the outer sides of the two side plates are fixedly connected with the spring baffle.
As a further optimization of the technical scheme, the self-heat-dissipation power distribution cabinet comprises a timing slide rail, a timing motor, a timing slide block and a pushing wheel, wherein the timing slide rail is fixedly connected to the rear side of a bottom plate, the timing motor is fixedly connected to the timing slide rail, an output shaft of the timing motor is connected with the timing slide block through a thread, the timing slide block is slidably connected to the timing slide rail, and the pushing wheel is fixedly connected to the timing slide block.
As a further optimization of the technical scheme, the self-radiating power distribution cabinet provided by the invention comprises a sliding support, sliding side plates, a connecting plate and sliding columns, wherein the sliding support comprises a sliding bottom plate, the sliding side plates, the connecting plate and the sliding columns, the sliding bottom plate is slidably connected between the two side plates, the two sliding side plates are fixedly connected to the sliding bottom plate, the connecting plate is fixedly connected between the two sliding side plates, the sliding columns are fixedly connected to two ends of the sliding bottom plate, the two sliding columns are respectively slidably connected to the two spring baffles, the two sliding columns are respectively sleeved with a compression spring, and the compression spring is positioned between the.
As a further optimization of the technical scheme, the height mechanism comprises a telescopic part and a height wheel, the telescopic end of the telescopic part is fixedly connected with the height wheel, and the sliding bottom plate is sequentially and fixedly connected with a plurality of telescopic parts.
As a further optimization of the technical scheme, the invention discloses a self-heat-dissipation power distribution cabinet, wherein a driving mechanism comprises a driving motor and a connecting key, toper friction wheel I, spring part I and spring part II, driving motor fixed connection is on the slip curb plate of one side, driving motor's output shaft rotates and connects on two slip curb plates, fixedly connected with tie key on driving motor's the output shaft, sliding connection has toper friction wheel I on the tie key, the cover is equipped with spring part I and spring part II on driving motor's the output shaft, spring part I is located the right-hand member of toper friction wheel I and is located between the slip curb plate of right-hand member, spring part II is located the left end of toper friction wheel I and is located between the slip curb plate of left end, spring part I is compression spring, spring part II is extension spring, the right-hand member diameter of toper friction wheel I is greater than the left end diameter.
As a further optimization of the technical scheme, the self-radiating power distribution cabinet comprises a transmission shaft, a conical friction wheel II and a transmission belt wheel, wherein two ends of the transmission shaft are respectively and rotatably connected to two side plates, the conical friction wheel II is fixedly connected to the middle of the transmission shaft, the conical degree of the conical friction wheel II is equal to that of the conical friction wheel I, the diameter of the right end of the conical friction wheel II is smaller than that of the left end of the conical friction wheel II, the conical friction wheel II and the conical friction wheel I are in friction transmission, and the two ends of the transmission shaft are respectively and fixedly connected with the transmission belt wheel.
As a further optimization of the technical scheme, the self-radiating power distribution cabinet comprises a plurality of radiating fans and radiating belt wheels, wherein the plurality of radiating fans are fixedly connected with the radiating belt wheels, the plurality of radiating belt wheels are in transmission connection, the number of the radiating mechanisms is two, the plurality of radiating fans are respectively and rotatably connected to corresponding side plates, and two of the plurality of radiating belt wheels on two sides are respectively in transmission connection with the two transmission belt wheels.
As a further optimization of the technical scheme, the self-radiating power distribution cabinet provided by the invention comprises a sliding door body and T-shaped sliding blocks, wherein the upper end and the lower end of the sliding door body are fixedly connected with the T-shaped sliding blocks, and the two T-shaped sliding blocks are respectively connected to two sliding rails in a sliding manner.
The self-heat-dissipation power distribution cabinet has the beneficial effects that:
according to the self-heat-dissipation power distribution cabinet, the height mechanisms with different heights can be sequentially pushed through the timing mechanism, so that the height mechanisms rise to different horizontal heights, the height mechanisms drive the sliding supports to rise to different horizontal heights, the sliding supports drive the driving mechanisms to rise to different horizontal heights, the transmission ratio between the driving mechanisms and the transmission mechanisms is adjusted, the rotating speed of the transmission mechanisms is changed, the transmission mechanisms drive the rotating speed of the heat dissipation mechanisms to change, different heat dissipation effects are generated through different horizontal heights of the lower ends of the height mechanisms, and different heat dissipation effects are generated in different time periods according to different use requirements.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly or indirectly connected through an intermediate medium, and may be a communication between two members. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, the meaning of "a plurality", and "a plurality" is two or more unless otherwise specified.
Fig. 1 is a schematic view of the overall structure of the self-radiating power distribution cabinet of the present invention;
fig. 2 is a schematic diagram of the internal structure of the self-radiating power distribution cabinet of the invention;
fig. 3 is a schematic diagram of the internal structure of the self-cooling power distribution cabinet of the invention;
fig. 4 is a schematic diagram of the internal structure of the self-radiating power distribution cabinet of the invention;
fig. 5 is a schematic structural diagram of a power distribution cabinet of the present invention;
FIG. 6 is a schematic view of the timing mechanism of the present invention;
fig. 7 is a schematic view of a partial structure of the self-radiating power distribution cabinet of the present invention;
FIG. 8 is a schematic view of the drive mechanism of the present invention;
FIG. 9 is a schematic cross-sectional view of the drive mechanism of the present invention;
FIG. 10 is a schematic view of the transmission mechanism of the present invention;
FIG. 11 is a schematic structural diagram of a heat dissipation mechanism of the present invention;
fig. 12 is a schematic view of the structure of the sliding door of the present invention.
In the figure: a power distribution cabinet 1; a bottom plate 1-1; a sliding rail 1-2; 1-3 of a side plate; heat dissipation plates 1-4; 1-5 parts of a spring baffle plate; a top plate 1-6; a timing mechanism 2; a timing slide rail 2-1; a timing motor 2-2; 2-3 of a timing slide block; 2-4 of a push wheel; a sliding bracket 3; a sliding bottom plate 3-1; a sliding side plate 3-2; 3-3 of a connecting plate; 3-4 of a sliding column; a height mechanism 4; a telescopic member 4-1; 4-2 of a height wheel; a drive mechanism 5; a driving motor 5-1; a connecting bond 5-2; 5-3 of a conical friction wheel I; 5-4 parts of a spring; a spring component II 5-5; a transmission mechanism 6; a transmission shaft 6-1; a conical friction wheel II 6-2; 6-3 of a driving belt wheel; a heat dissipation mechanism 7; a heat radiation fan 7-1; a heat dissipation belt wheel 7-2; an electrical appliance mounting plate 8; a sliding door 9; a sliding door body 9-1; t-shaped sliding blocks 9-2.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 12, a self-heat-dissipation power distribution cabinet, which includes a power distribution cabinet 1, a timing mechanism 2, a sliding support 3, a height mechanism 4, a driving mechanism 5, a transmission mechanism 6, a heat dissipation mechanism 7, an electrical appliance mounting plate 8 and a sliding door 9, wherein the timing mechanism 2 is fixedly connected in the power distribution cabinet 1, the sliding support 3 is slidably connected in the power distribution cabinet 1, the sliding support 3 is located at the upper end of the timing mechanism 2, a compression spring is fixedly connected between the sliding support 3 and the power distribution cabinet 1, the sliding support 3 is fixedly connected with a plurality of height mechanisms 4, the heights of the telescopic ends of the plurality of height mechanisms 4 are different, the timing mechanism 2 sequentially pushes the plurality of height mechanisms 4 to rise to different horizontal heights, the sliding support 3 is connected with the driving mechanism 5, the power distribution cabinet 1 is rotatably connected with the, two sides of the power distribution cabinet 1 are respectively provided with a heat dissipation mechanism 7, the two heat dissipation mechanisms 7 are in transmission connection with the transmission mechanism 6, an electrical appliance mounting plate 8 is fixedly connected in the power distribution cabinet 1, the electrical appliance mounting plate 8 is positioned between the transmission mechanism 6 and the heat dissipation mechanisms 7, and the front side of the power distribution cabinet 1 is fixedly connected with a sliding door 9; can promote the different high mechanism 4 of height in proper order through timing mechanism 2, make high mechanism 4 rise to different level, high mechanism 4 drives sliding support 3 and rises to different level, sliding support 3 drives actuating mechanism 5 and rises to different level, the drive ratio between adjustment actuating mechanism 5 and the drive mechanism 6, make drive mechanism 6's slew velocity change, drive mechanism 6 drives the slew velocity of heat dissipation mechanism 7 and changes, produce different radiating effect, the level through a plurality of high mechanism 4 lower extremes is different, produce different radiating effect, according to different user demands, produce different radiating effect in the period of difference.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 12, and the embodiment further describes the first embodiment, where the power distribution cabinet 1 includes a bottom plate 1-1, sliding rails 1-2, side plates 1-3, heat dissipation plates 1-4, spring baffles 1-5, and a top plate 1-6, the left and right sides of the bottom plate 1-1 are fixedly connected with the side plates 1-3, the rear side of the bottom plate 1-1 is fixedly connected with the heat dissipation plates 1-4, the upper ends of the heat dissipation plates 1-4 and the two side plates 1-3 are fixedly connected to the top plate 1-6, the front sides of the bottom plate 1-1 and the top plate 1-6 are fixedly connected with the sliding rails 1-2, and the outer sides of the two side plates 1-3 are fixedly connected with the spring baffles 1-5.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 12, and the embodiment further describes an embodiment two, where the timing mechanism 2 includes a timing slide rail 2-1, a timing motor 2-2, a timing slide block 2-3, and a push wheel 2-4, the timing slide rail 2-1 is fixedly connected to the rear side of the bottom plate 1-1, the timing slide rail 2-1 is fixedly connected to the timing motor 2-2, an output shaft of the timing motor 2-2 is connected to the timing slide block 2-3 through a thread, the timing slide block 2-3 is slidably connected to the timing slide rail 2-1, and the timing slide block 2-3 is fixedly connected to the push wheel 2-4.
The fourth concrete implementation mode:
this embodiment will be described with reference to fig. 1 to 12, and a third embodiment will be further described, the sliding support 3 comprises a sliding bottom plate 3-1, sliding side plates 3-2, a connecting plate 3-3 and sliding columns 3-4, the sliding bottom plate 3-1 is connected between the two side plates 1-3 in a sliding mode, the sliding bottom plate 3-1 is fixedly connected with the two sliding side plates 3-2, the connecting plate 3-3 is fixedly connected between the two sliding side plates 3-2, the sliding columns 3-4 are fixedly connected to the two ends of the sliding bottom plate 3-1, the two sliding columns 3-4 are respectively connected to the two spring baffles 1-5 in a sliding mode, compression springs are sleeved on the two sliding columns 3-4, and the compression springs are located between the spring baffles 1-5 and the sliding bottom plate 3-1.
The fifth concrete implementation mode:
the fourth embodiment is further described with reference to fig. 1-12, in which the height mechanism 4 includes a telescopic member 4-1 and a height wheel 4-2, the telescopic end of the telescopic member 4-1 is fixedly connected with the height wheel 4-2, and the sliding bottom plate 3-1 is sequentially and fixedly connected with a plurality of telescopic members 4-1.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1-12, and the fifth embodiment is further described in the present embodiment, where the driving mechanism 5 includes a driving motor 5-1, a connecting key 5-2, a tapered friction wheel i 5-3, a spring member i 5-4 and a spring member ii 5-5, the driving motor 5-1 is fixedly connected to one side of the sliding side plate 3-2, an output shaft of the driving motor 5-1 is rotatably connected to the two sliding side plates 3-2, the output shaft of the driving motor 5-1 is fixedly connected to the connecting key 5-2, the connecting key 5-2 is slidably connected to the tapered friction wheel i 5-3, the output shaft of the driving motor 5-1 is sleeved with the spring member i 5-4 and the spring member ii 5-5, the spring member i 5-4 is located at the right end of the tapered friction wheel i 5-3 and the sliding side plate 3 located at the right end 2, the spring part II 5-5 is positioned between the left end of the conical friction wheel I5-3 and the sliding side plate 3-2 positioned at the left end, the spring part I5-4 is a compression spring, the spring part II 5-5 is an extension spring, and the diameter of the right end of the conical friction wheel I5-3 is larger than that of the left end.
The seventh embodiment:
the sixth embodiment is further described with reference to fig. 1 to 12, where the transmission mechanism 6 includes a transmission shaft 6-1, a tapered friction wheel ii 6-2 and a transmission pulley 6-3, two ends of the transmission shaft 6-1 are respectively rotatably connected to the two side plates 1-3, the middle of the transmission shaft 6-1 is fixedly connected with the tapered friction wheel ii 6-2, the taper of the tapered friction wheel ii 6-2 is equal to the taper of the tapered friction wheel i 5-3, the right end diameter of the tapered friction wheel ii 6-2 is smaller than the left end diameter, the tapered friction wheel ii 6-2 and the tapered friction wheel i 5-3 are in friction transmission, and two ends of the transmission shaft 6-1 are both fixedly connected with the transmission pulley 6-3.
The specific implementation mode is eight:
the following describes the present embodiment with reference to fig. 1 to 12, and the seventh embodiment is further described in the present embodiment, where the heat dissipation mechanism 7 includes a plurality of heat dissipation fans 7-1 and heat dissipation pulleys 7-2, the plurality of heat dissipation fans 7-1 are provided, the plurality of heat dissipation fans 7-1 are all fixedly connected with the heat dissipation pulleys 7-2, the plurality of heat dissipation pulleys 7-2 are all in transmission connection, the number of the heat dissipation mechanisms 7 is two, the plurality of heat dissipation fans 7-1 are respectively rotatably connected to the corresponding side plates 1-3, and two of the plurality of heat dissipation pulleys 7-2 on both sides are respectively in transmission connection with the two transmission pulleys 6-3.
The specific implementation method nine:
the embodiment is described below with reference to fig. 1 to 12, and the eighth embodiment is further described in the present embodiment, where the sliding door 9 includes a sliding door body 9-1 and T-shaped sliding blocks 9-2, the upper and lower ends of the sliding door body 9-1 are fixedly connected with the T-shaped sliding blocks 9-2, and the two T-shaped sliding blocks 9-2 are respectively slidably connected to the two sliding rails 1-2.
The working principle of the self-radiating power distribution cabinet provided by the invention is as follows:
when the electric appliance is used, an electric appliance element is arranged on an electric appliance mounting plate 8, as shown in figure 2, wind generated by two heat dissipation mechanisms 7 can blow the electric appliance element, a timing motor 2-2 is started, the timing motor 2-2 is preferably a servo motor, an output shaft of the timing motor 2-2 starts to rotate, an output shaft of the timing motor 2-2 drives a timing slide block 2-3 to slide on a timing slide rail 2-1 through threads, a push wheel 2-4 is fixedly connected to the timing slide block 2-3, the timing slide block 2-3 drives the push wheel 2-4 to move, a telescopic component 4-1 can be a hydraulic cylinder or an electric push rod, the push wheel 2-4 sequentially pushes a plurality of height wheels 4-2 to move upwards, and the horizontal heights of telescopic ends of the telescopic components 4-1 are different, the horizontal heights of the upward movement of the plurality of height wheels 4-2 are different, when the height wheels 4-2 are pushed by the pushing wheels 2-4 to move upwards, the height wheels 4-2 drive the telescopic parts 4-1 to move upwards, the telescopic parts 4-1 drive the sliding bottom plate 3-1 to move upwards, the sliding bottom plate 3-1 extrudes a compression spring, so that the two sliding columns 3-4 respectively slide on the two spring baffles 1-5, the sliding bottom plate 3-1 drives the two sliding side plates 3-2 to move upwards, the two sliding side plates 3-2 drive the driving mechanism 5 to move upwards, as shown in figure 9, the spring parts I5-4 are positioned between the right end of the conical friction wheel I5-3 and the sliding side plates 3-2 positioned at the right end, the spring component II 5-5 is positioned between the left end of the conical friction wheel I5-3 and the sliding side plate 3-2 positioned at the left end, the spring component I5-4 is a compression spring, the spring component II 5-5 is an extension spring, the diameter of the right end of the conical friction wheel I5-3 is larger than that of the left end, when the conical friction wheel I5-3 moves upwards, the conical friction wheel I5-3 can extrude the spring component I5-4, the conical friction wheel I5-3 can extend the spring component II 5-5, the conical friction wheel I5-3 slides towards the right side on the connecting key 5-2, the position of the conical friction wheel II 6-2 cannot be changed, the transmission diameter of the conical friction wheel I5-3 is reduced, the conical friction wheel II 6-2 and the conical friction wheel I5-3 have the same taper, the speed of the conical friction wheel I5-3 driving the conical friction wheel II 6-2 to rotate is slowed, the rotating speed of the conical friction wheel II 6-2 is slowed, the conical friction wheel II 6-2 driving the transmission shaft 6-1 to rotate, the transmission shaft 6-1 driving the transmission belt wheel 6-3 to rotate, the transmission belt wheel 6-3 driving the heat dissipation mechanism 7 to move, the heat dissipation mechanism 7 dissipating heat for electrical components, so that the height mechanism 4 is raised to different levels, the height mechanism 4 driving the sliding support 3 to be raised to different levels, the sliding support 3 driving the driving mechanism 5 to be raised to different levels, the transmission ratio between the driving mechanism 5 and the transmission mechanism 6 is adjusted, the rotating speed of the transmission mechanism 6 is changed, and the rotating speed of the transmission mechanism 6 driving the heat dissipation mechanism 7 is changed, different heat dissipation effects are generated, different heat dissipation effects are generated through different horizontal heights of the lower ends of the height mechanisms 4, and different heat dissipation effects are generated in different time periods according to different use requirements; the timing motor 2-2 drives the timing slide block 2-3 to move on the timing slide rail 2-1 once, the timing slide block 2-3 is in a period to be timed, when moving to one end, the timing motor 2-2 is reversed, and the operation is repeated.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (9)
1. The utility model provides a from heat dissipation switch board, includes switch board (1), timing mechanism (2), sliding support (3), height mechanism (4), actuating mechanism (5), drive mechanism (6), heat dissipation mechanism (7), electrical apparatus mounting panel (8) and sliding door (9), its characterized in that: the power distribution cabinet is characterized in that a timing mechanism (2) is fixedly connected in the power distribution cabinet (1), a sliding support (3) is connected in the power distribution cabinet (1) in a sliding manner, the sliding support (3) is positioned at the upper end of the timing mechanism (2), a compression spring is fixedly connected between the sliding support (3) and the power distribution cabinet (1), a plurality of height mechanisms (4) are fixedly connected on the sliding support (3), the telescopic ends of the height mechanisms (4) are different in height, the timing mechanism (2) sequentially pushes the height mechanisms (4) to rise to different horizontal heights, a driving mechanism (5) is connected on the sliding support (3), a transmission mechanism (6) is connected in the power distribution cabinet (1) in a rotating manner, the transmission mechanism (6) and the driving mechanism (5) are in friction transmission, heat dissipation mechanisms (7) are arranged on two sides of the power distribution cabinet (1), and the two heat dissipation mechanisms (7, fixedly connected with electrical apparatus mounting panel (8) in switch board (1), electrical apparatus mounting panel (8) are located between drive mechanism (6) and heat dissipation mechanism (7), and the front side fixedly connected with sliding door (9) of switch board (1).
2. The self-radiating power distribution cabinet according to claim 1, characterized in that: the power distribution cabinet (1) comprises a bottom plate (1-1), sliding tracks (1-2), side plates (1-3), heat dissipation plates (1-4), spring baffles (1-5) and a top plate (1-6), wherein the side plates (1-3) are fixedly connected to the left side and the right side of the bottom plate (1-1), the heat dissipation plates (1-4) are fixedly connected to the rear side of the bottom plate (1-1), the upper ends of the heat dissipation plates (1-4) and the two side plates (1-3) are fixedly connected to the top plate (1-6), the sliding tracks (1-2) are fixedly connected to the front sides of the bottom plate (1-1) and the top plate (1-6), and the spring baffles (1-5) are fixedly connected to the outer sides of the two side plates (1-3).
3. The self-radiating power distribution cabinet according to claim 2, characterized in that: the timing mechanism (2) comprises a timing slide rail (2-1), a timing motor (2-2), a timing slide block (2-3) and a pushing wheel (2-4), the timing slide rail (2-1) is fixedly connected to the rear side of the bottom plate (1-1), the timing motor (2-2) is fixedly connected to the timing slide rail (2-1), the timing slide block (2-3) is connected to an output shaft of the timing motor (2-2) through threads, the timing slide block (2-3) is connected to the timing slide rail (2-1) in a sliding mode, and the pushing wheel (2-4) is fixedly connected to the timing slide block (2-3).
4. The self-radiating power distribution cabinet according to claim 3, characterized in that: the sliding support (3) comprises a sliding bottom plate (3-1) and a sliding side plate (3-2), the sliding device comprises a connecting plate (3-3) and sliding columns (3-4), a sliding bottom plate (3-1) is connected between two side plates (1-3) in a sliding mode, the sliding bottom plate (3-1) is fixedly connected with two sliding side plates (3-2), the connecting plate (3-3) is fixedly connected between the two sliding side plates (3-2), the sliding columns (3-4) are fixedly connected to two ends of the sliding bottom plate (3-1), the two sliding columns (3-4) are respectively connected to two spring baffles (1-5) in a sliding mode, compression springs are sleeved on the two sliding columns (3-4) and located between the spring baffles (1-5) and the sliding bottom plate (3-1).
5. The self-radiating power distribution cabinet according to claim 4, characterized in that: the height mechanism (4) comprises a telescopic part (4-1) and height wheels (4-2), the telescopic end of the telescopic part (4-1) is fixedly connected with the height wheels (4-2), and the sliding bottom plate (3-1) is sequentially and fixedly connected with a plurality of telescopic parts (4-1).
6. The self-radiating power distribution cabinet according to claim 5, wherein: the driving mechanism (5) comprises a driving motor (5-1), a connecting key (5-2), a conical friction wheel I (5-3), a spring component I (5-4) and a spring component II (5-5), the driving motor (5-1) is fixedly connected to one sliding side plate (3-2) on one side, an output shaft of the driving motor (5-1) is rotatably connected to the two sliding side plates (3-2), the connecting key (5-2) is fixedly connected to an output shaft of the driving motor (5-1), the conical friction wheel I (5-3) is slidably connected to the connecting key (5-2), the spring component I (5-4) and the spring component II (5-5) are sleeved on the output shaft of the driving motor (5-1), and the spring component I (5-4) is located at the right end of the conical friction wheel I (5-3) and at the sliding side plate (5-3) located at the right end 3-2), the spring component II (5-5) is positioned between the left end of the conical friction wheel I (5-3) and the sliding side plate (3-2) positioned at the left end, the spring component I (5-4) is a compression spring, the spring component II (5-5) is an extension spring, and the diameter of the right end of the conical friction wheel I (5-3) is larger than that of the left end.
7. The self-radiating power distribution cabinet according to claim 6, wherein: the transmission mechanism (6) comprises a transmission shaft (6-1), a conical friction wheel II (6-2) and a transmission belt wheel (6-3), two ends of the transmission shaft (6-1) are respectively connected to the two side plates (1-3) in a rotating mode, the middle of the transmission shaft (6-1) is fixedly connected with the conical friction wheel II (6-2), the conical degree of the conical friction wheel II (6-2) is equal to that of the conical friction wheel I (5-3), the diameter of the right end of the conical friction wheel II (6-2) is smaller than that of the left end, the conical friction wheel II (6-2) and the conical friction wheel I (5-3) are in friction transmission, and the two ends of the transmission shaft (6-1) are respectively and fixedly connected with the transmission belt wheel (6-3).
8. The self-radiating power distribution cabinet according to claim 7, wherein: the heat dissipation mechanism (7) comprises a plurality of heat dissipation fans (7-1) and heat dissipation belt wheels (7-2), the heat dissipation fans (7-1) are arranged, the heat dissipation belt wheels (7-2) are fixedly connected to the heat dissipation fans (7-1), the heat dissipation belt wheels (7-2) are in transmission connection, the heat dissipation mechanisms (7) are arranged in two numbers, the heat dissipation fans (7-1) are respectively and rotatably connected to the corresponding side plates (1-3), and the heat dissipation belt wheels (7-2) on the two sides are respectively in belt transmission connection with the two transmission belt wheels (6-3).
9. The self-radiating power distribution cabinet according to claim 8, wherein: the sliding door (9) comprises a sliding door body (9-1) and T-shaped sliding blocks (9-2), the upper end and the lower end of the sliding door body (9-1) are fixedly connected with the T-shaped sliding blocks (9-2), and the two T-shaped sliding blocks (9-2) are respectively connected to the two sliding rails (1-2) in a sliding mode.
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| CN201911383102.5A CN110912010B (en) | 2019-12-28 | 2019-12-28 | Self-heat-dissipation power distribution cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111416291A (en) * | 2020-05-15 | 2020-07-14 | 哈尔滨闪亮不锈钢制品有限公司 | Outdoor power distribution cabinet |
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| CN106159743A (en) * | 2016-07-15 | 2016-11-23 | 国网山东省电力公司济南市历城区供电公司 | A kind of transformer station cooling system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111416291A (en) * | 2020-05-15 | 2020-07-14 | 哈尔滨闪亮不锈钢制品有限公司 | Outdoor power distribution cabinet |
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| CN110912010B (en) | 2021-02-19 |
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Inventor after: Song Jianguang Inventor after: Zhang Chunhong Inventor after: Zhang Xiaoyu Inventor after: Ban Chao Inventor before: Ban Chao |
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Effective date of registration: 20210128 Address after: No.21 Zoucheng Road, Dongying District, Dongying City, Shandong Province 257100 Applicant after: DONGGUAN TIANPU ELECTRONIC Co.,Ltd. Address before: 010021 No. 235 West University Road, the Inner Mongolia Autonomous Region, Hohhot Applicant before: Ban Chao |
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