CN109510071B - Low-voltage power supply power distribution cabinet - Google Patents
Low-voltage power supply power distribution cabinet Download PDFInfo
- Publication number
- CN109510071B CN109510071B CN201811398607.4A CN201811398607A CN109510071B CN 109510071 B CN109510071 B CN 109510071B CN 201811398607 A CN201811398607 A CN 201811398607A CN 109510071 B CN109510071 B CN 109510071B
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- Prior art keywords
- fixedly connected
- lifting
- worm
- protective shell
- alarm
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims description 36
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Transmission Devices (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a low-voltage power supply distribution cabinet, which comprises a shell mechanism, a lifting mechanism and a fixed base, wherein the top of the fixed base is provided with the lifting mechanism, the outer side of the lifting mechanism is sleeved with the shell mechanism, the lifting mechanism consists of an electric appliance fixed plate, a top fixed plate, a lifting screw rod, a first worm wheel, a lifting motor, an installation plate, a first worm and a travel switch, and the top of the fixed base is fixedly connected with the electric appliance fixed plate. The installation and maintenance speed are improved, and the convenience of using the power distribution cabinet is greatly improved.
Description
The technical field is as follows:
the invention relates to the technical field of power distribution cabinets, in particular to a low-voltage power supply power distribution cabinet.
Background art:
the switch board is that current electric power is in one of outdoor transmission and the necessary instrument of transfer, current switch board structure is fast, can't be through solar cell panel with solar energy conversion electric energy, can't guarantee the work of the inside radiator fan of switch board, can't realize energy-concerving and environment-protective, can't reduce the consumption of electric energy, in the maintenance installation, can't rise protective housing, in-process of installing electrical apparatus is being carried out, because of current cabinet body structure is fast, there is the turning to shelter from, installation and maintenance are very inconvenient, and can't send out the police dispatch newspaper voluntarily when someone is close to the switch board and remind personnel on every.
The invention content is as follows:
the invention aims to solve the problems in the prior art by providing a low-voltage power supply distribution cabinet.
In order to solve the above problems, the present invention provides a technical solution:
a low-voltage power supply distribution cabinet comprises a shell mechanism, a lifting mechanism and a fixed base, wherein the top of the fixed base is provided with the lifting mechanism, the outer side of the lifting mechanism is sleeved with the shell mechanism, the lifting mechanism consists of an electric appliance fixing plate, a top fixing plate, a lifting lead screw, a first worm wheel, a lifting motor, a mounting plate, a first worm and a travel switch, the top of the fixed base is fixedly connected with the electric appliance fixing plate, one side of the top of the electric appliance fixing plate is symmetrically and fixedly connected with two top fixing plates, the lifting lead screw is rotatably connected between the bottom of the top fixing plate and the top of the fixed base, the first worm wheel is fixedly sleeved at one end of the outer side of the lifting lead screw, which is close to the fixed base, the top of the fixed base is fixedly connected between the electric appliance fixing plate and the lifting lead screw, and the output, first worm is connected with the meshing of first worm wheel, unable adjustment base's top and the equal fixedly connected with mounting panel in one side that is close to the elevator motor output, elevator motor's one end is kept away from to first worm is rotated with the mounting panel and is connected, elevator motor's top fixedly connected with travel switch.
Preferably, the travel switch is electrically connected with a lifting motor, lifting fixing rods are sleeved on the outer sides of the lifting screw rods and are in threaded connection with the lifting screw rods, the lifting mechanism consists of a protective shell, a control panel, a temperature sensor, a solar tracker, a first electric telescopic rod, a limiting sliding groove, a sealing baffle, a heat dissipation port, a cooling fan, a wire arrangement groove, an alarm lamp, a rotating box, a rotating motor, a second worm, a steering shaft, a second worm wheel, a supporting plate, a second electric telescopic rod, a solar cell panel, an observation port and an infrared sensor, one end of each lifting fixing rod is fixedly connected with the protective shell, one side, far away from the lifting screw rods, of the inner wall of the protective shell is fixedly connected with the control panel, the inner wall of the protective shell is fixedly connected with the temperature sensor above the control panel, and the two sides, corresponding to the protective shell, the utility model discloses a temperature sensor's electric appliance fixing plate, including protective housing inner wall, the first electric telescopic handle of one side equal fixedly connected with of thermovent, protective housing inner wall is close to the first electric telescopic handle of one side equal fixedly connected with, the protective housing inner wall just is located the equal fixed connection of first electric telescopic handle top spacing spout, just the equal sliding connection in inside of spacing spout has seal baffle, first electric telescopic handle's output all with seal baffle fixed connection, the electric appliance fixing plate is close to a plurality of winding displacement grooves of one side equidistance fixedly connected.
Preferably, the outer side of the protective shell and the position close to the heat dissipation port are fixedly connected with a heat dissipation fan, the central position of the top of the protective shell is fixedly connected with a rotating box, the bottom of the inner wall of the rotating box is fixedly connected with a rotating motor, a second worm is rotatably connected between the output end of the rotating motor and the inner wall of the rotating box, a steering shaft is inserted in the rotating box and rotatably connected with the rotating box, a second worm wheel is fixedly sleeved outside the steering shaft and inside the rotating box, the second worm is meshed with the second worm wheel and is connected with the second worm wheel, the top of the steering shaft is fixedly connected with a support plate, one end of the support plate is fixedly connected with a solar tracker, one end of the top of the support plate close to the solar tracker is rotatably connected with a solar cell panel, and one end of the top of the support plate far away from the solar tracker is, the output end of the second electric telescopic rod is rotatably connected with the solar cell panel.
Preferably, the fixing base is internally provided with an L-shaped transmission line groove.
Preferably, one end of the top of the protective shell is fixedly connected with an alarm, and one end of the top of the protective shell, which is far away from the alarm, is fixedly connected with an alarm lamp.
Preferably, one side of the outer side of the protective shell, which is far away from the lifting screw rod, is fixedly connected with an observation port, and an infrared sensor is arranged on the outer side of the protective shell and below the observation port.
Preferably, the solar tracker is an STR-21G type solar tracker, the temperature sensor is a PT100 type temperature sensor, the alarm is an SFB-55 type alarm, the alarm lamp is an LTE-1101J type alarm lamp, and the infrared sensor is an HC-SR501 type infrared sensor.
Preferably, the first electric telescopic rod, the second electric telescopic rod, the infrared sensor, the temperature sensor, the lifting motor, the rotating motor, the solar tracker, the alarm lamp and the alarm are all electrically connected with the control panel.
The invention has the beneficial effects that: the solar energy distribution cabinet is compact in structure, the solar cell panel is arranged, so that solar energy can be conveniently converted into electric energy through the solar cell panel, the work of a cooling fan in the distribution cabinet is guaranteed, energy conservation and environmental protection are achieved, the consumption of the electric energy is reduced, the lifting motor and the lifting lead screw are arranged, the protective shell can be lifted up through the lifting motor in the maintenance and installation process, the installation and maintenance speed is improved, the convenience in use of the distribution cabinet is greatly improved, and when a person approaches the distribution cabinet, an alarm can be automatically sent to remind surrounding people.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the protective housing of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is an enlarged view of the invention at A;
FIG. 5 is an enlarged view of the invention at B;
fig. 6 is a schematic structural view of the protective casing of the present invention when opened.
In the figure: 1-shell mechanism, 2-lifting mechanism, 3-fixed base, 4-transmission line slot, 5-electric appliance fixed plate, 6-top fixed plate, 7-lifting screw rod, 8-first worm gear, 9-lifting fixed rod, 10-lifting motor, 11-mounting plate, 12-first worm, 13-travel switch, 14-protective shell, 15-control panel, 16-temperature sensor, 17-solar tracker, 18-first electric telescopic rod, 19-limit chute, 20-sealing baffle, 21-heat dissipation port, 22-heat dissipation fan, 23-line slot, 24-alarm, 25-alarm lamp, 26-rotating box, 27-rotating motor, 28-second worm, 29-steering shaft, 24-steering shaft, 30-a second worm wheel, 31-a support plate, 32-a second electric telescopic rod, 33-a solar panel, 34-an observation port and 35-an infrared sensor.
The specific implementation mode is as follows:
as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment: a low-voltage power supply distribution cabinet comprises a shell mechanism 1, a lifting mechanism 2 and a fixed base 3, wherein the top of the fixed base 3 is provided with the lifting mechanism 2, the outer side of the lifting mechanism 2 is sleeved with the shell mechanism 1, the lifting mechanism 2 consists of an electric appliance fixed plate 5, a top fixed plate 6, a lifting screw rod 7, a first worm wheel 8, a lifting motor 10, a mounting plate 11, a first worm 12 and a travel switch 13, the top of the fixed base 3 is fixedly connected with the electric appliance fixed plate 5, one side of the top of the electric appliance fixed plate 5 is symmetrically and fixedly connected with two top fixed plates 6, the lifting screw rod 7 is rotatably connected between the bottom of the top fixed plate 6 and the top of the fixed base 3, the first worm wheel 8 is fixedly sleeved at the outer side of the lifting screw rod 7 and close to one end of the fixed base 3, the top of the fixed base 3 is fixedly connected with the lifting motor 10 between the, the output of elevator motor 10 is connected with first worm 12 through the shaft coupling transmission, first worm 12 is connected with the meshing of first worm wheel 8, unable adjustment base 3's top and the equal fixedly connected with mounting panel 11 in one side that is close to elevator motor 10 output, elevator motor 10's one end is kept away from to first worm 12 rotates with mounting panel 11 to be connected, elevator motor 10's top fixedly connected with travel switch 13.
Wherein, travel switch 13 and lifting motor 10 electric connection, the outside of lift lead screw 7 all overlaps and has lift dead lever 9, just lift dead lever 9 and lift lead screw 7 threaded connection, elevating system 2 comprises protecting sheathing 14, control panel 15, temperature sensor 16, sun tracker 17, first electric telescopic handle 18, spacing spout 19, seal baffle 20, thermovent 21, radiator fan 22, winding displacement groove 23, alarm 24, alarm lamp 25, rotating box 26, rotating electrical machines 27, second worm 28, steering spindle 29, second worm wheel 30, backup pad 31, second electric telescopic handle 32, solar cell panel 33, viewing aperture 34 and infrared ray sensor 35, the one end fixedly connected with protecting sheathing 14 of lift dead lever 9, one side fixedly connected with control panel 15 that lifting lead screw 7 was kept away from to protecting sheathing 14 inner wall, 14 inner walls of protecting sheathing and being located control panel 15's top fixedly connected with temperature sensor 16, the both sides that protecting sheathing 14 corresponds all are equipped with thermovent 21, the 14 inner walls of protecting sheathing are close to the first electric telescopic handle 18 of the equal fixedly connected with in one side of thermovent 21, 14 inner walls of protecting sheathing and being located the equal fixedly connected with spacing spout 19 in 18 tops of first electric telescopic handle, just the equal sliding connection in inside of spacing spout 19 has seal baffle 20, the output of first electric telescopic handle 18 all with 20 fixed connection of seal baffle, the electrical apparatus fixed plate 5 is close to a plurality of winding displacement grooves 23 of one side equidistance fixedly connected with of temperature sensor 16.
Wherein, the outside of the protective housing 14 and the position close to the heat dissipation port 21 are fixedly connected with the heat dissipation fan 22, the central position at the top of the protective housing 14 is fixedly connected with the rotating box 26, the bottom of the inner wall of the rotating box 26 is fixedly connected with the rotating motor 27, the output end of the rotating motor 27 and the inner wall of the rotating box 26 are rotatably connected with the second worm 28, the steering shaft 29 is inserted in the rotating box 26, the steering shaft 29 is rotatably connected with the rotating box 26, the outside of the steering shaft 29 is fixedly sleeved with the second worm wheel 30 in the rotating box 26, the second worm 28 is meshed with the second worm wheel 30, the top of the steering shaft 29 is fixedly connected with the support plate 31, one end of the support plate 31 is fixedly connected with the solar tracker 17, one end of the top of the support plate 31 close to the solar tracker 17 is rotatably connected with the solar cell panel 33, one end of the top of the supporting plate 31, which is far away from the solar tracker 17, is rotatably connected with a second electric telescopic rod 32, and the output end of the second electric telescopic rod 32 is rotatably connected with a solar cell panel 33.
The fixing base 3 is internally provided with a wire conveying groove 4 with an L-shaped structure, so that the power wire can be conveniently pulled out.
Wherein, the one end fixedly connected with alarm 24 at protective housing 14 top, the one end fixedly connected with alarm lamp 25 of alarm 24 is kept away from at protective housing 14's top, is convenient for warn crowd around.
Wherein, one side fixedly connected with viewing aperture 34 of lift lead screw 7 is kept away from in the protective housing 14 outside, the below that protective housing 14 outside and be located viewing aperture 34 is equipped with infrared ray sensor 35, is convenient for detect that there is the personnel to be close to.
The solar tracker 17 is an STR-21G type solar tracker 17, the temperature sensor 16 is a PT100 type temperature sensor 16, the alarm 24 is an SFB-55 type alarm 24, the alarm lamp 25 is an LTE-1101J type alarm lamp 25, and the infrared sensor 35 is an HC-SR501 type infrared sensor 35, so that alarm prompt is facilitated.
Wherein, first electric telescopic handle 18, second electric telescopic handle 32, infrared ray sensor 35, temperature sensor 16, elevator motor 10, rotating electrical machines 27, sun tracker 17, alarm lamp 25 and alarm 24 all with control panel 15 electric connection, are convenient for automatic alarm and suggestion and are close to the crowd.
The using state of the invention is as follows: when the sun tracker 17 is used for detecting the direction of the sun, and signals are transmitted to the control panel 15, the control panel 15 controls the rotating motor 27 to drive the second worm 28 to rotate, the steering shaft 29 is driven to rotate under the action of the second worm wheel 30, the direction of the solar panel 33 is adjusted by adjusting the direction, meanwhile, the control panel 15 controls the second electric telescopic rod 32 to drive the solar panel 33 to rotate, the angle of the solar panel 33 is adjusted by adjusting the angle, the solar panel 33 always faces the direction of the sun, the conversion rate of the solar panel 33 is improved, when a person approaches the power distribution cabinet, the infrared sensor 35 detects the signals and transmits the signals to the control panel 15, the control panel 15 controls the alarm lamp 25 and the alarm 24 to work, thereby reminding the approaching person to pay attention to safety, when the temperature in the power distribution cabinet is too high, the temperature sensor 16 detects the signals, and give control panel 15 with the signal transmission, control panel 15 controls first electric telescopic handle 18 and contracts sealing baffle 20 back, open thermovent 21, control radiator fan 22 work simultaneously, with this will cool down the switch board inside, after the temperature reduces, raise sealing baffle 20 through first electric telescopic handle 18, make sealing baffle 20 block up thermovent 21, when needs install electrical apparatus, elevator motor 10 drives first worm 12 and rotates, drive lift lead screw 7 through first worm 12 and first worm wheel 8 and rotate, raise protective housing 14 through lift dead lever 9, make electrical apparatus fixed plate 5 leak outside completely, be convenient for installation and maintenance.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a low-voltage power supply switch board, includes shell mechanism (1), elevating system (2) and unable adjustment base (3), its characterized in that: the top of unable adjustment base (3) is equipped with elevating system (2), just the outside cover of elevating system (2) has shell mechanism (1), elevating system (2) comprises electrical apparatus fixed plate (5), top fixed plate (6), lift lead screw (7), first worm wheel (8), elevator motor (10), mounting panel (11), first worm (12) and travel switch (13), the top fixedly connected with electrical apparatus fixed plate (5) of unable adjustment base (3), one side symmetry fixedly connected with two top fixed plates (6) at electrical apparatus fixed plate (5) top, all rotate between the bottom of top fixed plate (6) and the top of unable adjustment base (3) and be connected with lift lead screw (7), the outside of lift lead screw (7) and the one end that is close to unable adjustment base (3) is fixed to have first worm wheel (8), the lifting motor (10) is fixedly connected to the top of the fixed base (3) and located between the electric appliance fixed plate (5) and the lifting screw rod (7), the output end of the lifting motor (10) is connected with a first worm (12) through a coupler in a transmission mode, the first worm (12) is meshed with a first worm wheel (8), mounting plates (11) are fixedly connected to the top of the fixed base (3) and one side, close to the output end of the lifting motor (10), of the fixed base, one end, far away from the lifting motor (10), of the first worm (12) is rotatably connected with the mounting plates (11), and a travel switch (13) is fixedly connected to the top of the lifting motor (10);
the travel switch (13) is electrically connected with the lifting motor (10), the lifting fixing rods (9) are sleeved on the outer side of the lifting screw rod (7), the lifting fixing rods (9) are in threaded connection with the lifting screw rod (7), the lifting mechanism (2) is composed of a protective shell (14), a control panel (15), a temperature sensor (16), a solar tracker (17), a first electric telescopic rod (18), a limiting sliding groove (19), a sealing baffle plate (20), a heat dissipation port (21), a heat dissipation fan (22), a wire arranging groove (23), an alarm (24), an alarm lamp (25), a rotating box (26), a rotating motor (27), a second worm (28), a steering shaft (29), a second worm wheel (30), a supporting plate (31), a second electric telescopic rod (32), a solar cell panel (33), an observation port (34) and an infrared sensor (35), one end of the lifting fixing rod (9) is fixedly connected with a protective shell (14), one side, far away from the lifting screw rod (7), of the inner wall of the protective shell (14) is fixedly connected with a control panel (15), the inner wall of the protective shell (14) is fixedly connected with a temperature sensor (16) above the control panel (15), two corresponding sides of the protective shell (14) are respectively provided with a heat dissipation port (21), one side, close to the heat dissipation port (21), of the inner wall of the protective shell (14) is fixedly connected with a first electric telescopic rod (18), a limiting sliding groove (19) is fixedly connected with the inner wall of the protective shell (14) and above the first electric telescopic rod (18), a sealing baffle (20) is slidably connected with the inner part of the limiting sliding groove (19), and the output end of the first electric telescopic rod (18) is fixedly connected with the sealing baffle (20), and a plurality of wire arrangement grooves (23) are fixedly connected to one side of the electric appliance fixing plate (5) close to the temperature sensor (16) at equal intervals.
2. The low-voltage power supply distribution cabinet according to claim 1, characterized in that: the solar heat collector is characterized in that a heat radiation fan (22) is fixedly connected to the outer side of the protective shell (14) and the position close to a heat radiation port (21), a rotating box (26) is fixedly connected to the central position of the top of the protective shell (14), a rotating motor (27) is fixedly connected to the bottom of the inner wall of the rotating box (26), a second worm (28) is rotatably connected between the output end of the rotating motor (27) and the inner wall of the rotating box (26), a steering shaft (29) is inserted into the rotating box (26), the steering shaft (29) is rotatably connected with the rotating box (26), a second worm wheel (30) is fixedly sleeved on the outer side of the steering shaft (29) and located inside the rotating box (26), the second worm (28) is meshed with the second worm wheel (30), a support plate (31) is fixedly connected to the top of the steering shaft (29), and a solar tracker (17) is fixedly connected to one end of the support plate (31, one end that backup pad (31) top is close to solar tracker (17) is rotated and is connected with solar cell panel (33), the one end that solar tracker (17) were kept away from at backup pad (31) top is rotated and is connected with second electric telescopic handle (32), the output and the solar cell panel (33) of second electric telescopic handle (32) are rotated and are connected.
3. The low-voltage power supply distribution cabinet according to claim 1, characterized in that: and a line transmission groove (4) with an L-shaped structure is arranged in the fixed base (3).
4. A low-voltage power supply distribution cabinet according to claim 2, characterized in that: the alarm is characterized in that one end of the top of the protective shell (14) is fixedly connected with an alarm (24), and one end of the top of the protective shell (14) is far away from the alarm (24) is fixedly connected with an alarm lamp (25).
5. A low-voltage power supply distribution cabinet according to claim 3, characterized in that: one side fixedly connected with viewing aperture (34) of lift lead screw (7) is kept away from in protecting sheathing (14) outside, protecting sheathing (14) outside and the below that is located viewing aperture (34) are equipped with infrared ray sensor (35).
6. A low-voltage power supply distribution cabinet according to claim 3, characterized in that: the solar tracker (17) is an STR-21G type solar tracker (17), the temperature sensor (16) is a PT100 type temperature sensor (16), the alarm (24) is an SFB-55 type alarm (24), the alarm lamp (25) is an LTE-1101J type alarm lamp (25), and the infrared sensor (35) is an HC-SR501 type infrared sensor (35).
7. The low-voltage power supply distribution cabinet according to claim 5, characterized in that: first electric telescopic handle (18), second electric telescopic handle (32), infrared ray sensor (35), temperature sensor (16), elevator motor (10), rotating electrical machines (27), sun tracker (17), alarm lamp (25) and alarm (24) all with control panel (15) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811398607.4A CN109510071B (en) | 2018-11-22 | 2018-11-22 | Low-voltage power supply power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811398607.4A CN109510071B (en) | 2018-11-22 | 2018-11-22 | Low-voltage power supply power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109510071A CN109510071A (en) | 2019-03-22 |
| CN109510071B true CN109510071B (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811398607.4A Expired - Fee Related CN109510071B (en) | 2018-11-22 | 2018-11-22 | Low-voltage power supply power distribution cabinet |
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| CN (1) | CN109510071B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112838702B (en) * | 2020-12-30 | 2022-02-15 | 徐州鸿润达电动车有限公司 | Motor housing sealing structure of electric tricycle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116919A (en) * | 2015-09-21 | 2015-12-02 | 桂林电子科技大学 | Automatic sunlight tracking system of solar cell panel |
| CN205158149U (en) * | 2015-12-09 | 2016-04-13 | 长安大学 | Solar tracking device |
| CN106099694B (en) * | 2016-08-09 | 2017-12-12 | 国网山东省电力公司蓬莱市供电公司 | A kind of power distribution cabinet and its control method |
| CN207304364U (en) * | 2017-10-16 | 2018-05-01 | 合肥清原自控科技有限公司 | A kind of protective device of frequency converter |
| CN207753405U (en) * | 2018-02-07 | 2018-08-21 | 河北双兴工矿工程建筑有限公司 | A kind of High-Voltage Cable Branching Case |
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| CN109510071A (en) | 2019-03-22 |
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