Power supply device of mobile elevator

Abstract

A power supply device of a mobile elevator belongs to the technical field of elevators and comprises a high-capacity power supply, a low-capacity auxiliary power supply, a solar controller, a photovoltaic panel, a fuel generator, a regulator, a heater, an environment temperature sensor, a power supply fan and a power supply temperature sensor. The high-capacity power supply is used for supplying power to the elevator; the small-capacity auxiliary power supply is used for supplying power to the heater and the power supply fan so as to help the large-capacity power supply to realize heating and heat dissipation; a heater and a power supply fan are configured for a high-capacity power supply, so that stable and reliable electric power conditions can be provided for an elevator of a mobile house; when the environment temperature sensor detects that the temperature of the external environment is low, the heater works, so that the high-capacity power supply is in a suitable temperature environment; and when the power supply temperature sensor detects that the temperature of the high-capacity power supply is relatively high, the power supply fan works, so that the high-capacity power supply is quickly cooled, and the endurance performance of the high-capacity power supply is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to elevator technical field, concretely relates to a power supply device of mobile elevator. BACKGROUND

[0002] With the rise of the current outdoor life, more and more people invest to build mobile houses to become hotel homestays or private residences, and users can be closer to nature and enjoy the beauty of nature. And because mobile houses are generally placed in suburban areas, and mobile houses are generally temporarily built, they do not yet have the conditions for municipal power supply, so power supply can generally only rely on mobile power or fuel generators.

[0003] As disclosed in the prior art, a movable type travel cabin, patent authorization announcement number CN219826312U, includes a module plate, a framework, a door, a glass wall, a support foot, an inner ceiling, the framework is combined by a plurality of base frames, the module plate is locked and mounted on the framework, the door is hingedly connected to the module plate, the glass wall is nested on both sides of the module plate, the support foot is provided at the bottom end of the module plate, and the inner ceiling is provided on the inner surface of the module plate; the insulating layer is provided between the inner surface and the module plate, the inner surface is mounted on the framework, the framework is a detachable assembly framework, the movable type travel cabin is divided into a plurality of base plates in structure, which is convenient for manufacturing and transportation, and has high assembly efficiency.

[0004] With the improvement of people's quality of life, the requirements for mobile houses are also getting higher and higher, such as the need to configure elevators for mobile houses, so that users can take the elevator to the second floor of the mobile house or the roof of the mobile house, making the use experience of the mobile house better. At present, the power supply facilities of most mobile houses cannot meet the operating conditions of the elevator, and a special power supply device needs to be configured for the elevator. UTILITY MODEL CONTENTS

[0005] In order to overcome at least part of the deficiencies in the prior art, the utility model provides a power supply device of mobile elevator.

[0006] The utility model provides a technical scheme for a power supply device of a mobile elevator, comprising a large-capacity power source, a small-capacity auxiliary power source, a solar controller, a photovoltaic panel, a fuel generator, a regulator, a heater, an ambient temperature sensor, a power fan, and a power temperature sensor. The large-capacity power source is used to supply power to the elevator. The small-capacity auxiliary power source is used to supply power to the heater and the power fan to help the large-capacity power source achieve heating and heat dissipation. The photovoltaic panel is connected to the small-capacity auxiliary power source and the large-capacity power source through the solar controller. The solar controller is used to distribute the power input by the photovoltaic panel to the small-capacity auxiliary power source and the large-capacity power source after boosting and stabilizing the power. The fuel generator is connected to the large-capacity power source and used to charge the large-capacity power source. The regulator is connected to the fuel generator and used to regulate the output power of the fuel generator. The heater and the power fan are both connected to the small-capacity auxiliary power source. The ambient temperature sensor is connected to the heater and controls the heater switch through sensing the ambient temperature. The power temperature sensor is connected to the power fan and controls the power fan switch through sensing the temperature of the large-capacity power source.

[0007] In the utility model, an electric energy controller is further connected between the large-capacity power source and the small-capacity auxiliary power source. The electric energy controller is used to control the large-capacity power source to charge the small-capacity auxiliary power source.

[0008] In the utility model, an outer casing is arranged outside the large-capacity power source. The heater is installed at the bottom of the outer casing, and the power fan is installed at the top of the outer casing. A louver switch is arranged on the side of the outer casing and connected to the small-capacity auxiliary power source.

[0009] In the utility model, the louver switch comprises an outer window frame, a plurality of louver strips, and a driving mechanism used to control the synchronous switching action of the plurality of louver strips. The outer window frame is fixed to the side of the outer casing. The outer window frame is internally provided with a ventilation opening communicating with the inside of the outer casing. The plurality of louver strips are installed in the ventilation opening in parallel from top to bottom. The driving mechanism is connected to the louver strips.

[0010] In the utility model, the driving mechanism comprises a motor, a driving gear, a linkage shaft, two driven gears, two connecting gears, and two linkage rods. The motor is fixed to the outside of the outer window frame. The driving gear is connected to the rotating shaft of the motor. The two ends of the plurality of louver strips are respectively connected to the two linkage rods. The two ends of each louver strip are respectively connected to two connecting gears. The two connecting gears are respectively engaged with two driven gears. The two ends of the linkage shaft are respectively connected to the two driven gears. The driving gear is engaged with one of the driven gears.

[0011] In the utility model, the both ends of the louver are respectively equipped with connecting plates, first rotation connecting holes for rotating and connecting the inner side of the outer window frame through the rotating shaft and second rotation connecting holes for rotating and connecting the linkage lever through the rotating shaft are opened on the connecting plates; when the louver swings, it swings with the first rotation connecting hole as the center.

[0012] In the utility model, the central shaft of the connecting gear is coaxial with the central shaft of the first rotation connecting hole of the louver connected therewith.

[0013] In the utility model, the linkage lever comprises a lever main body extending from top to bottom and a plurality of connecting rods corresponding to the plurality of louvers, the plurality of connecting rods are evenly distributed along the extension direction of the lever main body, one end of the connecting rod is connected with the lever main body, the other end extends away from the lever main body and is connected with the louver, and the other end of the connecting rod is equipped with a third rotation connecting hole corresponding to the second rotation connecting hole.

[0014] The utility model discloses a power supply device, through the heater and power fan of the large capacity power supply configuration, can provide stable reliable electric power condition for the elevator of mobile house, when the environmental temperature sensor detects that the temperature of external environment is lower, the heater works, makes the large capacity power supply to be in the temperature environment of suitability, when the power temperature sensor detects that the temperature of large capacity power supply is higher, the power fan works, makes the large capacity power supply to get the quick heat dissipation cooling, guarantees the endurance performance of large capacity power supply. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the connection principle view of power supply device for this embodiment;

[0016] Figure 2 It is the mounting structure schematic view of outer casing for this embodiment;

[0017] Figure 3 It is the perspective view of louver switch in one view direction for this embodiment;

[0018] Figure 4 It is the perspective view of louver switch in another view direction for this embodiment;

[0019] Figure 5 It is Figure 4 The enlarged view of A part in the middle;

[0020] Figure 6 It is the structure schematic view of louver for this embodiment;

[0021] Figure 7 It is the structure schematic view of linkage lever for this embodiment. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application.

[0023] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0024] In addition, if the embodiments of the present application involve descriptions of "first" or "second" and the like, the descriptions of "first" or "second" and the like are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled persons in the art, and when the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0025] For example, Figures 1 to 7As shown, the embodiment discloses a power supply device for mobile elevator, which comprises a large-capacity power supply 1, a small-capacity auxiliary power supply 2, a solar controller 3, a photovoltaic panel 4, a fuel generator 5, a regulator 6, a heater 7, an ambient temperature sensor 8, a power fan 9 and a power temperature sensor 10; the large-capacity power supply 1 is used for supplying power for the elevator; the small-capacity auxiliary power supply 2 is used for supplying power for the heater 7 and the power fan 9 to help the large-capacity power supply 1 realize heating and heat dissipation; the photovoltaic panel 4 is connected with the small-capacity auxiliary power supply 2 and the large-capacity power supply 1 through the solar controller 3, and the photovoltaic panel 4 can charge the small-capacity auxiliary power supply 2 and the large-capacity power supply 1; the solar controller 3 is used for distributing the power input by the photovoltaic panel 4 to the small-capacity auxiliary power supply 2 and the large-capacity power supply 1 after boosting and stabilizing the power, and the charging voltages of the small-capacity auxiliary power supply 2 and the large-capacity power supply 1 are different, so the solar controller 3 is needed to distribute and control, so that the power converted by the photovoltaic panel 4 can charge the small-capacity auxiliary power supply 2 and the large-capacity power supply 1; the fuel generator 5 is connected with the large-capacity power supply 1 and is used for charging the large-capacity power supply 1, the regulator 6 is connected with the fuel generator 5 and is used for adjusting the output power of the fuel generator 5, and the power generation power of the fuel generator 5 can be adjusted through the regulator 6, so that the power generated by the fuel generator 5 can be adapted to the large-capacity power supply 1 and stored in the large-capacity power supply 1; the heater 7 and the power fan 9 are connected with the small-capacity auxiliary power supply 2, the ambient temperature sensor 8 is connected with the heater 7 and controls the switch of the heater 7 by sensing the ambient temperature, and the power temperature sensor 10 is connected with the power fan 9 and controls the switch of the power fan 9 by sensing the temperature of the large-capacity power supply 1. Since the endurance of the large-capacity power supply 1 will be greatly reduced in the severe cold or high temperature environment, the large-capacity power supply 1 needs to be in a suitable temperature environment, so as to ensure that the elevator can be used for a long time. When the ambient temperature sensor 8 detects that the temperature of the external environment is low, the heater 7 works, so that the large-capacity power supply 1 is in a suitable temperature environment; when the power temperature sensor 10 detects that the temperature of the large-capacity power supply 1 is high, the power fan 9 works, so that the large-capacity power supply 1 is quickly cooled by heat dissipation; the power supply device of the embodiment can provide stable and reliable power conditions for the elevator of the mobile house.

[0026] In the embodiment, the large-capacity power supply 1 and the small-capacity auxiliary power supply 2 are further connected with the electric energy controller 11, which is used to control the large-capacity power supply 1 to charge the small-capacity auxiliary power supply 2, so that the small-capacity auxiliary power supply 2 has sufficient electric energy. When the power generation of the photovoltaic panel 4 is insufficient, the charging amount of the small-capacity auxiliary power supply 2 will decrease, and after a period of use, the electric energy of the small-capacity auxiliary power supply 2 will be exhausted, and if it is not replenished in time, it will affect the normal work of the electric appliances connected with the small-capacity auxiliary power supply 2. However, the embodiment is provided with the electric energy controller 11, when the electric energy of the small-capacity auxiliary power supply 2 is insufficient, the large-capacity power supply 1 can be used to charge it, and when the electric energy of the large-capacity power supply 1 is insufficient, the oil-fired generator 5 can be used to generate electricity to supplement the electric energy of the large-capacity power supply 1, which is not completely dependent on photovoltaic power generation, and can ensure the normal operation of the elevator.

[0027] In the embodiment, the large-capacity power supply 1 is externally provided with the outer shell 100, the heater 7 is installed at the bottom of the outer shell 100, the power fan 9 is installed at the top of the outer shell 100, the side surface of the outer shell 100 is provided with the louver switch 200, and the louver switch 200 is connected with the small-capacity auxiliary power supply 2. When the external environment temperature is low, and the heater 7 needs to work to warm up the large-capacity power supply 1, the louver switch 200 is in a closed state, and the inside of the outer shell 100 is in a closed state, so that the heat generated by the heater 7 is retained in the inside of the outer shell 100, and the heat loss is reduced. When the temperature of the large-capacity power supply 1 is high, and the power fan 9 needs to work to dissipate heat for the large-capacity power supply 1, the louver switch 200 is in an open state, the inside of the outer shell 100 is communicated with the outside through the louver switch 200, and the power fan 9 works to make the external air flow through the inside of the outer shell 100, and take out the heat of the large-capacity power supply 1, so as to achieve the effect of heat dissipation.

[0028] In the embodiment, the shutter switch 200 comprises an outer window frame 201, a plurality of shutter slats 202 and a driving mechanism 203 for controlling the synchronous switching action of the plurality of shutter slats 202. The outer window frame 201 is fixed to the side of the outer casing 100. The outer window frame 201 is internally provided with a ventilation opening 204 communicating with the inside of the outer casing 100. The plurality of shutter slats 202 are installed in the ventilation opening 204 in parallel from top to bottom. The driving mechanism 203 is connected with the shutter slats 202. When the driving mechanism 203 works, it can drive the plurality of shutter slats 202 to act synchronously, so as to switch the ventilation opening 204 between the open and closed states. Specifically, the driving mechanism 203 comprises a motor 205, a driving gear 206, a linkage shaft 207, two driven gears 208, two connecting gears 209 and two linkage rods 210. The motor 205 is fixed to the outside of the outer window frame 201. The driving gear 206 is connected with the rotating shaft of the motor 205. The two ends of the plurality of shutter slats 202 are respectively connected with the two linkage rods 210, so that the plurality of shutter slats 202 can act synchronously through the linkage rods 210. The two connecting gears 209 are respectively connected with the two ends of one of the shutter slats 202. The two connecting gears 209 are respectively engaged with the two driven gears 208. The two ends of the linkage shaft 207 are respectively connected with the two driven gears 208, so that the two driven gears 208 rotate synchronously. The driving gear 206 is engaged with one of the driven gears 208. When the motor 205 rotates, it drives the driving gear 206 to rotate. The driving gear 206 drives the driven gear 208 engaged therewith to rotate. The driven gear 208 drives the other driven gear 208 to rotate through the linkage shaft 207. The two driven gears 208 respectively drive the two connecting gears 209 to rotate. The two connecting gears 209 drive the shutter slat 202 connected therewith to swing. The shutter slat 202 drives all the shutter slats 202 to swing synchronously through the linkage rods 210, so as to realize the synchronous action of the plurality of shutter slats 202.

[0029] As a preferred embodiment, the two ends of the shutter slat 202 are respectively provided with a connecting plate 211. The connecting plate 211 is provided with a first rotating connection hole 212 for rotating connection with the inside of the outer window frame 201 through a rotating shaft and a second rotating connection hole 213 for rotating connection with the linkage rod 210 through a rotating shaft. The shutter slat 202 swings around the first rotating connection hole 212 as the center. The central shaft of the connecting gear 209 is coaxial with the central shaft of the first rotating connection hole 212 of the shutter slat 202 connected therewith.

[0030] As a preferred embodiment, the linkage rod 210 comprises a rod body 214 extending from top to bottom and a plurality of connecting rods 215 corresponding to the plurality of louvers 202, the plurality of connecting rods 215 are uniformly distributed along the extension direction of the rod body 214, one end of the connecting rod 215 is connected to the rod body 214, the other end extends away from the rod body 214 and is connected to the louver 202, the other end of the connecting rod 215 is provided with a third rotating connection hole 216 corresponding to the second rotating connection hole 213, when the connecting rod 215 is connected to the louver 202, coaxial connection is realized through the rotating shaft passing through the second rotating connection hole 213 and the third rotating connection hole 216.

[0031] The above only describes the preferred embodiments of the present application, and any technical solutions achieving the same purpose by basically the same means shall fall within the protection scope of the present application.

Claims

1. A power supply device for a mobile elevator, characterized in that: The system includes a high-capacity power supply (1), a low-capacity auxiliary power supply (2), a solar controller (3), a photovoltaic panel (4), a fuel generator (5), a regulator (6), a heater (7), an ambient temperature sensor (8), a power fan (9), and a power temperature sensor (10). The high-capacity power supply (1) is used to power the elevator. The low-capacity auxiliary power supply (2) is used to power the heater (7) and the power fan (9) to help the high-capacity power supply (1) achieve heating and heat dissipation. The photovoltaic panel (4) is connected to the low-capacity auxiliary power supply (2) and the high-capacity power supply (1) respectively through the solar controller (3). The solar controller (3) is used to process the electrical energy input to the photovoltaic panel (4). After boosting and stabilizing, the power is distributed to a small-capacity auxiliary power supply (2) and a large-capacity power supply (1) for energy storage; the fuel generator (5) is connected to the large-capacity power supply (1) and is used to charge the large-capacity power supply (1); the regulator (6) is connected to the fuel generator (5) and is used to regulate the output power of the fuel generator (5); the heater (7) and the power fan (9) are both connected to the small-capacity auxiliary power supply (2); the ambient temperature sensor (8) is connected to the heater (7) and controls the switch of the heater (7) by sensing the ambient temperature; the power temperature sensor (10) is connected to the power fan (9) and controls the switch of the power fan (9) by sensing the temperature of the large-capacity power supply (1).

2. The power supply device for a mobile elevator according to claim 1, characterized in that: An energy controller (11) is also connected between the large-capacity power supply (1) and the small-capacity auxiliary power supply (2). The energy controller (11) is used to control the large-capacity power supply (1) to charge the small-capacity auxiliary power supply (2).

3. A power supply device for a mobile elevator according to claim 1 or 2, characterized in that: The high-capacity power supply (1) is provided with an outer casing (100), the heater (7) is installed at the bottom of the outer casing (100), the power fan (9) is installed at the top of the outer casing (100), and a louver switch (200) is provided on the side of the outer casing (100). The louver switch (200) is connected to the small-capacity auxiliary power supply (2).

4. The power supply device for a mobile elevator according to claim 3, characterized in that: The louver switch (200) includes an outer window frame (201), multiple louver strips (202), and a drive mechanism (203) for controlling the synchronous switching action of the multiple louver strips (202). The outer window frame (201) is fixed to the side of the outer casing (100). The outer window frame (201) has a ventilation opening (204) inside that connects to the inside of the outer casing (100). The multiple louver strips (202) are installed in parallel from top to bottom in the ventilation opening (204). The drive mechanism (203) is connected to the louver strips (202).

5. The power supply device for a mobile elevator according to claim 4, characterized in that: The drive mechanism (203) includes a motor (205), a drive gear (206), a linkage shaft (207), two driven gears (208), two connecting gears (209), and two linkage rods (210). The motor (205) is fixed on the outside of the outer window frame (201). The drive gear (206) is connected to the rotating shaft of the motor (205). The two ends of the multiple louvered strips (202) are respectively connected to the two linkage rods (210). The two connecting gears (209) are respectively connected to the two ends of one of the louvered strips (202). The two connecting gears (209) are respectively meshed with the two driven gears (208). The two ends of the linkage shaft (207) are respectively connected to the two driven gears (208). The drive gear (206) meshes with one of the driven gears (208).

6. The power supply device for a mobile elevator according to claim 5, characterized in that: The louvered strip (202) has connecting plates (211) at both ends. The connecting plates (211) have a first rotating connecting hole (212) for rotating and connecting to the inner side of the outer window frame (201) through the rotating shaft and a second rotating connecting hole (213) for rotating and connecting to the linkage rod (210) through the rotating shaft. When the louvered strip (202) swings, it swings around the first rotating connecting hole (212) as the center.

7. The power supply device for a mobile elevator according to claim 6, characterized in that: The central axis of the connecting gear (209) is coaxial with the central axis of the first rotating connecting hole (212) of the louvered strip (202) to which it is connected.

8. The power supply device for a mobile elevator according to claim 7, characterized in that: The linkage rod (210) includes a rod body (214) extending from top to bottom and multiple connecting rods (215) corresponding to multiple louver strips (202). The multiple connecting rods (215) are evenly distributed at intervals along the extension direction of the rod body (214). One end of the connecting rod (215) is connected to the rod body (214), and the other end extends away from the rod body (214) and is connected to the louver strip (202). The other end of the connecting rod (215) is provided with a third rotating connecting hole (216) corresponding to the second rotating connecting hole (213).

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