CN112085895B

CN112085895B - Portable power source leasing equipment, constant temperature system and temperature control method

Info

Publication number: CN112085895B
Application number: CN202010897000.1A
Authority: CN
Inventors: 谢尔君; 吕庆军
Original assignee: Hangzhou Xiaodian Technology Co ltd
Current assignee: Hangzhou Xiaodian Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2023-11-03
Anticipated expiration: 2040-08-31
Also published as: CN112085895A

Abstract

The invention relates to a mobile power supply leasing device, a constant temperature system and a temperature control method. Wherein, main part frame is equipped with control chamber, lease chamber and constant temperature chamber. The power lease module is arranged in the lease cavity. The constant temperature module is arranged in the main body frame and is used for maintaining the temperature in the leasing cavity in a preset working temperature interval. The temperature acquisition module is arranged in the leasing cavity. The control module is arranged in the control cavity, the control module is used for acquiring the temperature in the leasing cavity acquired by the temperature acquisition module in real time, and when the temperature in the leasing cavity is higher or lower than a preset working temperature interval, the control module controls the constant temperature module to start. The portable power source leasing equipment is suitable for outdoor places.

Description

Portable power source leasing equipment, constant temperature system and temperature control method

Technical Field

The invention relates to the technical field of shared power sources, in particular to a portable power source leasing device, a constant temperature system and a temperature control method.

Background

The mobile phone plays an important role in the life of people, and along with the popularization of mobile payment, people are more and more away from the mobile phone, and the mobile phone is also a trouble of mobile phone lovers when the mobile phone is powered down. People's life and consumption habits are also slowly changing with the popularity of mobile payments, where sharing consumption is gradually rising in people's daily lives, e.g. sharing bicycles, sharing cars, sharing charges, etc. In order to charge the mobile phone at any time and any place, the shared mobile power rental equipment also appears as a bamboo shoot in spring.

Traditional portable power source leasing equipment is concentrated in indoor scenes such as restaurants, cafes, meetings, hotels and office buildings, and equipment capable of leasing the portable power source is arranged in outdoor places such as open scenic spots, squares and sports grounds, and the like, so that people flow in the outdoor places is dense, and market potential is huge. However, when the traditional portable power source leasing equipment works, a large amount of heat is generated, and the traditional portable power source leasing equipment is easily affected by outdoor weather environment, and in some high-temperature weather or severe cold weather, abnormal work or downtime of the portable power source leasing equipment can be caused, so that the portable power source leasing equipment is difficult to be suitable for the outdoor environment.

Disclosure of Invention

Based on this, it is necessary to provide a constant temperature system and a temperature control method for a portable power rental apparatus, which can be applied to an outdoor environment.

The main body frame is provided with a leasing cavity;

the power supply leasing module is arranged in the leasing cavity and is used for accessing the mobile power supply;

the constant temperature module is arranged in the main body frame and is used for maintaining the temperature in the leasing cavity within a preset working temperature interval;

the temperature acquisition module is arranged in the leasing cavity and is used for acquiring real-time temperature in the leasing cavity; the method comprises the steps of,

the control module is electrically connected with the power supply leasing module, the constant temperature module and the temperature acquisition module, and is used for acquiring the temperature in the leasing cavity acquired by the temperature acquisition module, and when the temperature in the leasing cavity is higher than or lower than a preset working temperature interval, the control module controls the constant temperature module to start.

According to the portable power source leasing equipment, the temperature acquisition module is arranged in the leasing cavity of the main body frame, when the temperature in the leasing cavity is too high, the control module is used for controlling the constant temperature module to cool down the leasing cavity, when the temperature in the leasing cavity is too low, the control module is used for controlling the constant temperature module to heat up the leasing cavity, so that the leasing cavity can be maintained in a certain constant temperature range, the leasing cavity is always at a proper working temperature, the phenomenon that the power source leasing module is damaged or downtime due to the influence of the environmental temperature in an outdoor hot or severe cold environment is avoided, and the portable power source leasing equipment is more suitable for outdoor places.

In one embodiment, the main body frame is provided with a constant temperature cavity, the constant temperature module is arranged in the constant temperature cavity, the constant temperature module is provided with a constant temperature channel, the main body frame is provided with a first partition used for separating the constant temperature cavity from the leasing cavity, the first partition is provided with a first through hole used for penetrating the constant temperature channel and a first wiring hole used for penetrating the wiring, the main body frame is provided with a second partition used for separating the control cavity from the leasing cavity, and the second partition is provided with a second wiring hole used for penetrating the wiring.

In one embodiment, a first filling member is arranged in the first through hole and is used for filling a fit gap between the constant-temperature channel and the first through hole; the first wiring hole is internally provided with a second filling piece, the second filling piece is used for filling a fit gap between the wiring and the first wiring hole, the second wiring hole is internally provided with a third filling piece, and the third filling piece is used for filling a fit gap between the wiring and the second wiring hole.

In one embodiment, an installation position is arranged in the leasing cavity, one cavity wall of the leasing cavity is provided with a window corresponding to the installation position, a first sealing part is arranged along the edge of the window, and the other cavity walls of the leasing cavity are of a sealing structure; the power supply leasing module is arranged on the installation position, the power supply leasing module is provided with a power supply inlet and a power supply outlet which are opposite to the window, one side, close to the window, of the power supply leasing module is provided with a second sealing part, and the second sealing part is in sealing connection with the first sealing part.

In one embodiment, the main body frame is further provided with a movable sealing door, the sealing door is matched with the window in an opening and closing mode, the sealing door has an opening state and a closing state, and in the closing state, the sealing door is tightly attached to the first sealing portion.

In one embodiment, a plurality of installation positions are arranged in the leasing cavity and are mutually communicated, each installation position is provided with a window, the edge of each window is provided with a first sealing part, each window is provided with a sealing door, each installation position is further provided with a supporting component, and the power leasing module is arranged on the supporting component.

In one embodiment, the surface of the cavity wall of the leasing cavity is provided with an insulating layer; or, the main body frame is provided with a hollow interlayer, and the hollow interlayer is filled with an insulating layer.

In one embodiment, the portable power rental device includes an energy supply module disposed in the constant temperature cavity, and the energy supply module is electrically connected to the power rental module, the cooling module, the heating module, and the temperature acquisition module.

In one embodiment, the energy supply module includes a protection unit, the protection unit is electrically connected with the control module, the energy supply module has an energized state and a de-energized state, in an initial state, the energy supply module is in the energized state, and when the temperature in the rental cavity is maintained outside a preset protection temperature interval in a preset time period, the protection unit executes a de-energized action to enable the energy supply module to enter the de-energized state; when the temperature in the leasing cavity is maintained in the preset working temperature interval in a preset time period, the protection unit executes power-on action to enable the energy supply module to recover the power-on state; the preset operating temperature interval is a proper subset of the preset protection temperature interval.

In one embodiment, the temperature acquisition module includes one or more temperature sensors, the temperature sensors are respectively disposed at different positions in the rental cavity, when any one of the temperature sensors detects that the rental cavity is maintained outside a preset protection temperature interval in a preset time period, the control module controls the protection unit to execute the power-off action, and when all the temperature sensors detect that the rental cavity is maintained in a preset working temperature interval in the preset time period, the control module controls the protection unit to execute the power-on action.

A thermostatic system, characterized by comprising:

the constant temperature module is used for maintaining the temperature in the portable power source leasing equipment within a preset working temperature interval;

the temperature acquisition module is used for acquiring real-time temperature in the portable power source leasing equipment; the method comprises the steps of,

the control module is electrically connected with the power supply leasing module, the constant temperature module and the temperature acquisition module, the control module is used for being in communication connection with the cloud system, the control module can acquire the temperature in the mobile power supply leasing equipment acquired by the temperature acquisition module, and can send the temperature of the power supply leasing equipment to the cloud system at regular time, the control module can also acquire a preset working temperature interval from the cloud system, and when the temperature in the mobile power supply leasing equipment is higher than or lower than the preset working temperature interval, the control module controls the constant temperature module to start.

Above-mentioned constant temperature system's temperature acquisition module can gather the temperature in the lease chamber of movable power supply lease equipment, when lease intracavity temperature is too high, carry out cooling to lease chamber through control module control constant temperature module, when lease intracavity temperature is too low, heat the temperature-rising to lease chamber through control module control constant temperature module, thereby can realize with lease chamber in certain invariable temperature range, make lease intracavity power supply lease module be in comparatively suitable operating temperature all the time, in outdoor hot or severe cold environment, the power supply lease module is influenced by ambient temperature and damages or the phenomenon of downtime, make movable power supply lease equipment more suitable for outdoor place.

In one embodiment, the constant temperature system further includes a protection unit, the protection unit is electrically connected with the control module, the control module is further configured to obtain a preset protection temperature interval from the cloud system, when the temperature acquisition module detects that the power rental device is maintained outside the preset protection temperature interval in a preset time period, the protection unit cuts off power supply of the mobile power rental device, and when the temperature acquisition module detects that the power rental device is maintained in a preset working temperature interval in the preset time period, the protection unit resumes power supply of the power rental device.

A temperature control method comprising the steps of:

the control module acquires a preset working temperature interval from the cloud system;

the temperature acquisition module acquires real-time temperature in the portable power source leasing equipment and sends the temperature in the portable power source leasing equipment to the control module;

when the temperature in the mobile power supply leasing equipment is lower than the lower limit of the preset working temperature interval, the control module controls the constant temperature module to heat the power supply leasing equipment;

when the temperature in the portable power source leasing equipment is higher than the upper limit of the preset working temperature interval, the control module controls the constant temperature module to cool the power source leasing equipment.

In one embodiment, the temperature control method further comprises the steps of:

when the temperature in the portable power source leasing equipment reaches a first preset threshold, the constant temperature module stops heating the power source leasing equipment, and the first preset threshold is included in the preset working temperature interval;

when the temperature in the portable power source leasing equipment reaches a second preset threshold, the constant temperature module stops cooling the power source leasing equipment, the second preset threshold is included in the preset working temperature interval, and the second preset threshold is larger than the first preset threshold.

According to the temperature control method, the temperature in the leasing cavity of the power supply leasing equipment is collected through the temperature collection module, when the temperature in the leasing cavity is too high, the constant temperature module is controlled by the control module to cool down the leasing cavity, when the temperature in the leasing cavity is too low, the constant temperature module is controlled by the control module to heat up the leasing cavity, so that the leasing cavity is in a certain constant temperature range, the power supply leasing module in the leasing cavity is always in a proper working temperature, and the phenomenon that the power supply leasing module is damaged or down due to the influence of the environmental temperature in an outdoor hot or severe cold environment is avoided, so that the power supply leasing equipment is more suitable for outdoor places.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application.

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a portable power rental device in one embodiment;

FIG. 2 is a schematic diagram illustrating an internal structure of the portable power source rental apparatus shown in FIG. 1;

FIG. 3 is a structural exploded view of the portable power source rental device shown in FIG. 1;

FIG. 4 is an enlarged partial view of part A shown in FIG. 3;

FIG. 5 is a partial enlarged view of a portion B shown in FIG. 3;

FIG. 6 is a schematic diagram of a power rental module of the portable power rental device shown in FIG. 3;

fig. 7 is a partial enlarged view of a portion C shown in fig. 3.

Reference numerals illustrate:

10. A main body frame; 11. a control chamber; 111. a second wiring hole; 112. a first construction member; 1121. a first chute; 113. a first heat dissipation plate; 1131. a first heat radiation hole; 1132. a first limit part; 12. a rental cavity; 121. a first load bearing member; 122. a third load bearing member; 123. a fixing part; 124. a first sealing part; 13. a constant temperature chamber; 131. a first bracket; 1311. a second heat radiation hole; 132. a second bracket; 1321. a first support; 1322. a first limiting member; 14. a top cover; 141. a top plate; 142. a front panel; 143. a control button; 144. a second limit part; 15. a crimp member; 16. adjusting the base; 17. a heat radiation member; 171. a rear panel; 172. a bottom panel; 173. a third heat radiation hole; 20. a power rental module; 21. a battery compartment assembly; 221. a fixed bracket; 222. a limit bracket; 223. a separation bracket; 224. a control bracket; 225. a power inlet and outlet; 226. a second sealing part; 227. lifting lugs; 30. a refrigeration module; 31. a compressor; 32. a condensing assembly; 40. a control module; 50. an energy supply module; 60. sealing the door.

Detailed Description

In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.

Referring to fig. 1-3, fig. 3 is an exploded view of a portable power source rental apparatus according to an embodiment of the application, which includes a chassis, a power source rental module 20, a thermostat module, a temperature acquisition module (not shown), and a control module 40. Further, the thermostat module includes a cooling module 30 and/or a heating module (not shown).

Specifically, referring to fig. 3, the chassis of an embodiment includes a main body frame 10, where the main body frame 10 is provided with a control chamber 11, a rental chamber 12, and a constant temperature chamber 13, where the constant temperature chamber 13 is used to accommodate a constant temperature module, and the rental chamber 12 is used to accommodate a power rental module 20. The case is provided with a first wiring hole and a first through hole which are communicated with the leasing cavity 12 and the constant temperature cavity 13, and is also provided with a second wiring hole 111 which is communicated with the control cavity 11 and the leasing cavity 12. Above-mentioned quick-witted case is through setting up spaced control chamber 11, lease chamber 12 and constant temperature chamber 13 at main body frame 10 for control module 40, power lease module 20 and constant temperature module can be the modularization and set up respectively in three intracavity, and the wiring connection of each module piece is realized through first wiring hole and second wiring hole 111, thereby makes portable power source lease equipment overall structure more reasonable, the maintenance of being convenient for. Specifically, the constant temperature chamber 13 may be set as a cooling chamber or a heating chamber for accommodating a cooling module, and the heating chamber for accommodating a heating module. Preferably, in the present embodiment, the constant temperature module includes both a cooling module 30 and a heating module, the cooling module 30 is disposed in the constant temperature chamber 13, and the heating module is directly disposed in the rental chamber 12.

Specifically, in an embodiment, the main body frame 10 further includes a first partition for separating the constant temperature cavity 13 and the rental cavity 12, and the first routing hole and the first through hole are both formed on the first partition. Further, the main body frame 10 further includes a second partition member for separating the control chamber 11 and the rental chamber 12, and the second routing hole 111 is formed on the second partition member.

Further, referring to fig. 4, the chassis further includes a top cover 14 for opening and closing the control chamber 11, and the main body frame 10 is provided with a first sliding slot 1121, and the top cover 14 is slidably engaged with the first sliding slot 1121. The control chamber 11 is conveniently opened or closed by sliding the top cover 14, thereby facilitating maintenance of the control module 40 in the control box. Meanwhile, the control cavity 11 can be provided with good tightness through the top cover 14 in sliding fit, and rainwater dust is prevented from entering the control cavity 11.

Further, the chassis further includes a first structural member 112, and the first structural member 112 includes a bottom plate for mounting the control module 40 and two opposite side plates. I.e. the first construction member 112 has a U-shaped cross-section.

Further, the two side plates of the first structural member 112 are respectively connected to two opposite side walls of the main body frame 10, and the side plates of the first structural member 112 are provided with bending portions that are bent away from the side walls, and the bending portions are opposite to the side walls of the main body frame 10 to form a first sliding slot 1121, which is worth noting that in other embodiments, the first structural member 112 may also be an integral structure with the main body frame 10, and the first sliding slot 1121 is directly provided on the side walls of the main body frame 10. Further, in the present embodiment, the bottom plate of the first construction member 112 is a second partition member for partitioning the control chamber 11 and the rental chamber 12.

Further, the chassis further includes a first heat dissipation plate 113, where the first heat dissipation plate 113 is connected to the first structural member 112, preferably, the first heat dissipation plate 113 is disposed at a rear side of the first structural member 112, and two sides of the first heat dissipation plate 113 are respectively connected to two side plates of the first structural plate, so that the first heat dissipation plate 113 and the first structural member 112 define the control chamber 11. Further, the first heat dissipation plate 113 is provided with a first heat dissipation hole 1131 for communicating the control chamber 11 with the outside, and the first heat dissipation hole 1131 is used for increasing airflow circulation in the control chamber 11 so as to dissipate heat of the control module 40.

Further, a first limiting portion 1132 is disposed on a side of the first heat dissipation plate 113 away from the bottom plate, a second limiting portion 144 is disposed on a side of the top cover 14 close to the first heat dissipation plate 113, and the first limiting portion 1132 abuts against the second limiting portion 144. Preferably, the first limiting portion 1132 is a convex edge facing the direction close to the front side of the main body frame 10, the second limiting portion 144 is an L-shaped plate sinking towards the direction close to the main body frame 10, the first limiting portion 1132 and the second limiting portion 144 abut against each other to effectively limit the top cover 14, prevent the top cover 14 from falling off, and effectively prevent rainwater and dust from entering the control cavity 11.

With continued reference to fig. 4, further, the top cover 14 includes a top plate 141 and a front panel 142, the front panel 142 is detachably connected to the main body frame 10, preferably, the front panel 142 is detachably mounted on the main body frame 10 through a screw member such as a screw, further, the front panel 142 is provided with a control button 143 for controlling the rental module, for example, the control button 143 is a "one-key return" button, and the power rental module 20 is turned on by triggering the "one-key return" button to return the portable power source. Further, the front panel 142 may be further provided with a tag such as a two-dimensional code, so that the user can rent the mobile power supply by scanning the two-dimensional code. The top plate 141 is slidably matched with the first chute 1121, and further, both sides of the top plate 141 are provided with limiting flanges matched with the first chute 1121. The sliding fit of the top plate 141 and the main body frame 10 can be realized by inserting the limiting convex edge into the sliding groove, so that the top plate 141 is convenient to install in place. Further, referring to fig. 4, the cabinet further includes a press-fit member 15, and the press-fit member 15 is detachably connected with the main body frame 10 and abuts against the top plate 141. The top cover 14 is fixed through the crimping piece 15, so that the connection tightness and stability of the top cover 14 and the main body frame 10 are ensured, the top cover 14 is prevented from tilting, and the waterproof and dustproof performances of the top cover 14 are also improved.

Further, the upper cover is installed in the following manner: during installation, the limiting flanges at two sides of the top cover 14 correspond to the first sliding groove 1121, then the limiting flanges are pushed into the first sliding groove 1121 until the second limiting portion 144 of the top cover 14 abuts against the first limiting portion 1132 of the first heat dissipation plate 113, and then the front panel 142 of the top cover 14 is fixedly connected to the main body frame 10 through the screw member.

Referring to fig. 2, the cabinet further includes an adjustment base 16, the adjustment base 16 being connected to a side of the main body frame 10 close to the ground, and the adjustment base 16 being adjustable in a direction approaching or moving away from the main body frame 10. Preferably, the main body frame 10 is provided with a plurality of seats. For example, in the present embodiment, the main body frame 10 is provided with four adjustment bases 16, and the four adjustment bases 16 are provided at four corners of the main body frame 10, respectively, so that the chassis balance is adjusted by adjusting the extension length of the adjustment bases 16. Preferably, the adjustment base 16 is screw-coupled to the main body frame 10, so that the extension length of the adjustment base 16 can be adjusted by rotating the adjustment base 16. Preferably, the adjustable dimension of the adjustment base 16 is 0mm-150mm.

Referring to fig. 3 and 5, in particular, a mounting position is provided in the rental cavity 12 of the main body frame 10, and a support assembly is provided in the mounting position. The battery leasing module is used for accommodating a mobile power supply, and is connected with the supporting component, so that the power leasing module 20 is fixed in the leasing cavity 12 through the support of the supporting component. The power rental device is used for accessing the mobile power supply.

Preferably, a plurality of installation positions are arranged in the leasing cavity 12, and the installation positions are mutually communicated, so that the cold air of the refrigeration module 30 can circulate in the leasing cavity 12 conveniently. Further, each mounting location is provided with a support assembly, each of which is connected with a power rental module 20. For example, in this embodiment, 4 installation positions are provided in the rental cavity, and each installation position can accommodate one power rental module 20, so that the number of power rental modules 20 that can be accommodated in the rental cavity 12 is increased, the number of mobile power that can be provided by the mobile power rental device is further increased, and the situation that operators need to frequently supplement the number of mobile power is avoided, so that the mobile power rental device can be more suitable for remote outdoor places with dense people but inconvenient operation. It should be noted that the number of installation positions in the rental cavity 12 is not limited to 4, but may be one, two, three, five or more in other embodiments, which will not be described herein.

Specifically, referring to fig. 5, in one embodiment, the support assembly includes a first bearing member 121, a second bearing member and a third bearing member 122, the first bearing member 121 and the second bearing member are respectively connected to two opposite sidewalls of the main body frame 10, and two ends of the third bearing member 122 are respectively connected to two sidewalls, so that the power rental module 20 can be supported at multiple points by the first bearing member 121, the second bearing member and the third bearing member 122, the installation stability of the power rental module 20 is improved, and the support assembly is directly arranged on the sidewalls of the main body frame 10, so that the installation space is saved, and the structural compactness of the portable power rental device is improved.

It should be noted that, in another embodiment, the supporting assembly includes two sliding rails disposed on two opposite side walls of the main body frame 10, and sliding members are disposed on two sides of the power leasing module 20, and the sliding rails are matched with the sliding members in a sliding manner, so that the power leasing module 20 can be taken out from the leasing cavity 12 through pushing and pulling the power leasing module 20, and the power leasing module 20 is convenient to update and maintain.

Further, referring to fig. 6, the power rental module 20 includes a battery compartment assembly 21 and a rack assembly, and in particular, the battery compartment assembly 21 includes a plurality of battery compartments arranged in a stack, each of which can house a mobile power source. Each battery compartment is also provided with an electromagnetic lock for locking the mobile battery and a pushing piece for pushing out the mobile battery. The support assembly is movably matched with the support assembly, the support assembly comprises a fixed support 221 and two limiting supports 222 which are respectively arranged on two sides of the fixed support 221, the fixed support 221 and the two limiting supports 222 are communicated and surrounded to form a containing groove, the battery compartment assembly 21 is arranged in the containing groove, and the fixed support 221 is further provided with a power supply inlet and outlet 225. Preferably, the power inlet and outlet 225 is provided with a plurality of power inlets and outlets, one power inlet and outlet 225 is opposite to one battery compartment, and the power inlet and outlet 225 is used for moving power in and out.

Further, referring to fig. 5, the mounting position is further provided with a fixing portion 123, and the fixing portion 123 is fixedly connected or detachably connected with the fixing bracket 221. Preferably, the fixing portion 123 and the fixing bracket 221 of the main body frame 10 are provided with mounting holes, so that the fixing portion 123 and the fixing bracket 221 are connected by screw members such as screws, so that the power rental module 20 and the main body frame 10 can be fixed.

Further, referring to fig. 6, a plurality of groups of battery compartment assemblies 21 are disposed in the accommodating groove, a separation bracket 223 is disposed between two adjacent groups of battery compartment assemblies 21, the separation bracket 223 is connected with a fixing bracket 221, the separation bracket 223 is used for separating and fixing the battery compartment assemblies 21, and preferably, mounting holes are disposed on the separation bracket 223 and the battery compartment assemblies 21, and the battery compartment assemblies 21 are fixed on the separation bracket 223 or the limiting bracket 222 through screw members such as screws.

Further, the bracket assembly also includes a control bracket 224, wherein in one embodiment the control bracket 224 is connected to a side of the spacer bracket 223 remote from the fixing bracket 221. In another embodiment, the control bracket 224 may also be an integral structure with the separator bracket 223. Further, the battery compartment assembly 21 further includes a control unit fixed to the control bracket 224. The control unit is used for controlling the renting or returning operation of the power rental module 20.

Referring to fig. 3, further, each installation site is provided with a window, i.e., one window corresponds to one power rental module 20. Preferably, the window communicates with the power access port 225 of the power rental module 20 so that access to the portable power source is available through the window. Further, each window is provided with a sealable door 60 that is openable and closable. The sealing door 60 is used to open or close the window to prevent rain or dust from entering the rental cavity 12 from the window. Preferably, both sides of the sealing door 60 are provided with rotating shafts, and the sealing door 60 is rotatably connected with the main body frame 10 through the rotating shafts. It should be noted that, in other embodiments, the sealing door 60 may also be in sliding fit with the main body frame 10. Further, a handle is provided on each sealing door 60 to facilitate opening and closing of the sealing door 60. Still further, the seal door 60 is wholly or partially transparent material, thereby facilitating a consumer's view of the remaining amount of mobile power in the power rental module 20 through the transparent material.

Further, referring to fig. 5-6, the rental cavity 12 has a sealing structure except for a cavity wall of the opening window, specifically, the rear wall and the left and right side walls of the rental cavity 12 are both sealing structures, that is, the rear wall and the left and right side walls are not perforated, so that rainwater dust is prevented from entering the rental cavity 12 from the rear wall or the left and right side walls of the accommodating cavity. Further, the main body frame 10 is provided with a first sealing portion 124 along the edge of the window, and a second sealing portion 226 is provided on one side of the power rental module 20 near the window, and the second sealing portion 226 is connected with one side of the first sealing portion 124 in a sealing manner. The sealing door 60 has an open state and a closed state in which the sealing door 60 is closely adhered to the other side of the first sealing portion 124.

The first sealing part 124 is arranged at the edge of the window, the second sealing part 226 is arranged at one side of the power rental module 20 close to the window, so that the first sealing part 124 is in sealing connection with the second sealing part, and the sealing door 60 is in sealing fit with the first sealing part 124, so that the mobile power rental device forms a double sealing structure at the position of the window, and rainwater or dust is effectively prevented from entering the mobile power rental device from the window. The sealing structure of the other three cavity walls of the upper leasing cavity 12 is matched, so that the leasing cavity 12 forms a sealing cavity, the influence of external environment weather and dust and garbage is effectively isolated, the temperature of the leasing cavity 12 can be ensured to be constant by matching with the upper refrigerating module 30 and/or the heating module, and the energy loss of the refrigerating module 30 and/or the heating module is effectively reduced.

Further, when rental cavity 12 is provided with a plurality of windows, an edge of each window is provided with a first seal 124, and each window is provided with a seal door 60. Thereby ensuring tightness of rental cavity 12.

Further, a first sealing member is disposed between the first sealing portion 124 and the second sealing portion 226, preferably, the first sealing member may be a sealing ring or a sealing gasket, and the sealing performance of the first sealing portion 124 and the second sealing portion 226 can be enhanced by the first sealing member. The first seal may be bonded or abutted on the side of first seal 124 adjacent to power rental module 20, or the first seal may be bonded or abutted on second seal 226.

Further, a second sealing member is connected to a side of the first sealing portion 124 near the sealing door 60, and when the sealing door 60 is in a closed state, the second sealing member is closely attached to the sealing door 60; alternatively, a second seal is connected to a side of the sealing door 60 adjacent to the first seal 124, and the second seal is in close contact with the first seal 124 when the sealing door 60 is in the closed state. The sealability of the first sealing portion 124 with the sealing door 60 can be enhanced by the second sealing member. Similarly, the second seal may be a gasket or gasket.

Further, the second sealing part 226 is provided along the circumferential edge of the fixing bracket 221 of the power rental module 20, and the second sealing part 226 protrudes in a direction away from the fixing bracket 221. The first sealing portion 124 protrudes toward the center of the window, so that the second sealing portion 226 abuts against the first sealing member to form a sealing structure. Preferably, the second sealing portion 226 or the fixing bracket 221 of the power rental module 20 is further provided with a lifting lug 227, so that the power rental module 20 is convenient to push and pull, and the installation, maintenance and update of the power rental module 20 are convenient.

Further, a first filling member is disposed in the first through hole of the first partition member (not shown), and the first filling member is used for filling a fit gap between the constant temperature channel of the refrigeration module and the first through hole. A second filling piece is arranged in the first wiring hole of the first partition piece and used for filling a fit gap between the wiring and the first wiring hole. A third filling member is disposed in the second routing hole 111 of the second partition member (not shown), and the third filling member is used for filling a fit gap between the routing and the second routing hole 111. Through the packing of first packing spare, second packing spare and third packing spare for hold the chamber and form sealed space, isolated external environment weather and dust rubbish effectively and influence, cooperate refrigerating module 30 and/or heating module, can guarantee that lease chamber 12 temperature is invariable, and effectively prevent air conditioning or heat to scatter and disappear, reduce refrigerating module 30 and/or heating module's energy loss.

Further, in the present embodiment, the cavity wall surface of the rental cavity 12 is provided with an insulating layer. The influence of the outside air temperature on the leasing cavity 12 can be effectively isolated through the heat insulation interlayer, and the leasing cavity 12 can keep constant temperature. In another embodiment, a hollow interlayer may be provided on the main body frame 10, and an insulation layer is filled in the hollow interlayer, so that the influence of the outside air temperature on the rental cavity 12 can be isolated, and the rental cavity 12 can maintain a constant temperature. Preferably, the heat insulating layer can be polystyrene foam and polyurethane foam.

Referring to fig. 7, the constant temperature chamber 13 of the main body frame 10 of an embodiment is provided with a first bracket 131, the refrigeration module 30 is disposed on the first bracket 131, the refrigeration module 30 is provided with a constant temperature channel, the constant temperature channel passes through a first through hole of the cabinet and is communicated with the rental chamber 12, and the constant temperature channel is used for introducing cold air into the rental chamber 12. The refrigerating module is fixed through the first bracket 131 in the constant temperature cavity 13, and the refrigerating module can convey cold air to the leasing cavity 12 through the constant temperature channel, so that the temperature of the leasing cavity 12 is reduced, abnormal or damaged operation of the mobile power leasing equipment caused by overhigh temperature in the leasing cavity 12 due to heat generated in the operation of the power leasing module 20 or in outdoor high-temperature weather is avoided, and the power leasing equipment can be more suitable for outdoor environments.

Further, the first bracket 131 includes a first bearing portion and two first connection portions disposed on the first bearing portion. I.e. the first bracket 131 has a U-shaped cross-section. The two first connection parts are respectively connected with two opposite side walls of the main body frame 10, and the refrigeration module 30 is disposed on the first bearing part. Preferably, the refrigeration module is detachably connected with the first bearing part through a threaded connecting piece such as a screw. The first connection portion is connected to the side wall of the main body frame 10 by a screw or other threaded connection. Further, the first bearing part and the two first connecting parts are of an integrated structure.

Further, a second heat dissipation hole 1311 is provided on the first bearing portion. The second heat dissipation hole 1311 is used for dissipating heat of the refrigeration module 30, and preventing the bottom of the refrigeration module 30 from overheating. Preferably, the first bearing portion is provided with a plurality of second heat dissipation holes 1311, and a plurality of first through holes are arranged on the first bearing portion at intervals. Further, the first bearing part may also be a grid structure, thereby increasing the heat dissipation efficiency. In another embodiment, the first carrying portion may also be a plurality of cross bars disposed at intervals, and the cooling module 30 radiates heat through the interval between two adjacent cross bars.

Further, referring to fig. 3, the portable power rental apparatus further includes a heat dissipation member 17, the heat dissipation member 17 is detachably connected with the main body frame 10, and the heat dissipation member 17 and the main body frame 10 are enclosed together to form the constant temperature chamber 13. The thermostatic chamber 13 can be opened or closed by means of a removable heat-dissipating member 17 to facilitate the installation, maintenance or replacement of the refrigeration module 30.

Further, the heat dissipation member 17 includes a bottom panel 172 and a rear panel 171 disposed at an angle, and preferably, the bottom panel 172 and the rear panel 171 are disposed at right angles, the bottom panel 172 is connected to the bottom surface of the main body frame 10, and the rear panel 171 is connected to the rear side surface of the main body frame 10. Preferably, the bottom panel 172 is an integrally formed structure with the rear panel 171. In other embodiments, the bottom panel 172 and the rear panel 171 may be of a split design. Further, the bottom panel 172 and/or the rear panel 171 are provided with a third heat dissipation hole 173 for communicating the constant temperature chamber 13 with the outside. The third heat dissipation holes 173 are used for increasing the airflow circulation of the constant temperature chamber 13, increasing the heat dissipation efficiency of the constant temperature chamber 13, and avoiding overheating of the refrigeration module 30.

Specifically, the refrigeration module 30 includes a condensation assembly 32 and a compressor 31, the compressor 31 is connected to the condensation assembly 32, and the condensation assembly 32 is connected to the constant temperature channel. Further, the condensing unit 32 includes a fan and a condenser, and a coolant flows through the condenser, and the compressor 31 drives the coolant to flow through the condenser. The air outlet side of the fan faces the condenser, so that the air flow is condensed and cooled after passing through the condenser, then the air flow is led into the constant temperature channel, and finally the cooled air flow enters the leasing cavity 12 through the constant temperature channel to dissipate heat of the leasing cavity 12.

Further, referring to fig. 3 and 7, an energy supply module 50 is further disposed in the constant temperature chamber 13, the energy supply module 50 is electrically connected to the refrigeration module 30, and the energy supply module 50 is leased to the power supply module 20 through the first routing hole and the second routing hole 111. The energy supply module 50 is electrically connected to the power rental module 20, the heating module, and the temperature collection module through the first routing hole and the second routing hole 111. The power supply module 50 is used to provide power to the portable power rental device. Preferably, the energy supply module 50 may be a rechargeable lithium battery, and the power supply of the energy supply module 50 in this embodiment enables the portable power source rental device to be used in an outdoor area where no cable is laid, so that the applicability of the portable power source rental device in an outdoor place is improved. It should be noted that, in other embodiments, the power supply module 50 may not be provided in the portable power rental apparatus, and the portable power rental apparatus may be powered by a cable, solar power supply, or wind power supply.

Further, in the present embodiment, a second bracket 132 for fixing the energy supply module 50 is further disposed in the constant temperature chamber 13, the second bracket 132 includes a first support 1321 and a first limiting member 1322 disposed on the first support 1321, two ends of the first support 1321 are respectively connected with two opposite side walls of the main body frame 10, and the energy supply module 50 is disposed on the first support 1321 and is abutted to the first limiting member 1322. Preferably, the first limiting member 1322 is disposed at an interval with the side wall of the main body frame 10, and the first limiting member 1322 and the side wall of the main body frame 10 form a limiting space, and the spacing of the limiting space is equal to the length of the energy supply module 50, so that the energy supply module 50 is disposed in the limiting space, and the functional module can be fixed to prevent displacement of the functional module. Further, the functional module is located above the refrigeration module 30 in this embodiment, so that the wiring of the internal wiring of the portable power source rental device is more convenient. It should be noted that, in other embodiments, the energy supply module 50 may be disposed below or beside the refrigeration module 30, which is not limited herein.

It should be noted that, in another embodiment, the second bracket 132 includes two first limiting members 1322, the two first limiting members 1322 are disposed on two opposite side walls of the main frame 10, and the two first limiting members 1322 define a limiting space, and the length of the energy supply module 50 is matched with the limiting space, so that the energy supply module 50 is disposed in the limiting space, and the function of supporting and fixing the energy supply module 50 can be also achieved, and the first supporting member 1321 can be omitted, thereby saving materials and costs.

Further, a heating module is disposed in the rental cavity 12, and the heating module is used for heating the rental cavity 12. When the temperature in rental cavity 12 is too low, the heating module can heat rental cavity 12 to raise the temperature in rental cavity 12 to a temperature suitable for operation of the power rental equipment. Preferably, the heating module is secured to the walls of rental cavity 12 by screws or like threaded members. Preferably, the heating module is a heating tube or a heating sheet. The output power of the heating module may be controlled by the control module 40, specifically, the output power of the heating module is 0 watt to 500 watts, so as to meet the heating requirement of the rental cavity 12 under different environments. It should be noted that, in another embodiment, the heating module may also be disposed in the thermostatic chamber 13, and the hot air is introduced into the rental chamber 12 through the thermostatic passage to raise the temperature in the rental chamber 12. Preferably, the heating module may be of an integrated design (like an air conditioner) with the cooling module 30.

Further, a temperature collection module is also disposed within the rental cavity 12, the temperature collection module being configured to collect real-time temperatures within the rental cavity 12. Meanwhile, the temperature acquisition module can send the acquired temperature to the control module 40 and/or the cloud system (server). Preferably, the temperature acquisition module includes one or more temperature sensors, and when there is only one temperature sensor, the real-time temperature within rental cavity 12 is a real-time reading of the temperature sensor. When the temperature acquisition module comprises a plurality of temperature sensors, the temperature sensors are respectively arranged at different positions in the leasing cavity 12, so that the temperatures of the positions in the leasing cavity 12 are acquired, and the average value of the temperatures of the positions is summed to be used as the real-time temperature in the leasing cavity, so that the accuracy of data acquisition is improved.

Further, the control module 40 is disposed in the control cavity 11, the control module 40 is electrically connected to the power rental module 20, specifically, the control module 40 is electrically connected to a control unit of the power rental module 20, and the control module 40 is configured to receive a cloud system (server) rental instruction, and then control the power rental module 20 to release and push out the mobile power supply. And is configured to receive a return instruction and then control the power rental module 20 to unlock the electromagnetic lock for the consumer to return to the portable power source.

Further, the control module 40 is electrically connected to the cooling module 30, the heating module and the temperature acquisition module. The control module 40 is further configured to acquire the temperature in the rental cavity 12 acquired by the temperature acquisition module in real time, and when the temperature in the rental cavity 12 is higher than a preset working temperature interval, the control module 40 controls the refrigeration module 30 to be started, and when the temperature in the rental cavity 12 is lower than the preset working temperature interval, the control module 40 controls the heating module to be started. Preferably, the control module 40 can directly obtain the temperature in the rental cavity 12 from the temperature collecting module, or the temperature collecting module sends the collected temperature in the rental cavity 12 to the cloud system of the device, and the control module 40 indirectly obtains the temperature in the rental cavity 12 from the cloud system.

Specifically, a user or an operator can set a preset working temperature interval through a cloud system (server). The preset operating temperature interval is a temperature range suitable for the operation of the power rental module 20, for example, the preset operating temperature interval may be [20 ℃,30 ℃). The cloud system (server) receives the preset working temperature interval and then sends the preset working temperature interval to the control module 40, and the preset working temperature interval information is solidified to flash so as to ensure that the preset working temperature interval information is not lost after the mobile power rental equipment is powered off.

Further, when the temperature in the rental cavity 12 collected by the temperature collection module is (- ≡20 ℃), the control module 40 controls the heating module to start so as to heat the rental cavity 12. Further, when the temperature in the portable power source leasing equipment reaches a first preset threshold, the heating module stops heating the power source leasing equipment, and the first preset threshold is included in the working temperature interval. For example, the first preset threshold is 14 ℃, i.e., when the heating module heats the temperature within rental cavity 12 to 14 ℃, control module 40 controls the heating module to stop heating. Similarly, when the temperature in the rental chamber 12 collected by the temperature collection module is (30 ℃, ++ infinity in the time-course of which the first and second contact surfaces, control module 40 controls the start of cooling to cool rental cavity 12. Further, when the temperature in the portable power source rental equipment reaches a second preset threshold, the heating module stops cooling the power source rental equipment, the second preset threshold is included in the working temperature interval, and the second preset threshold is larger than the first preset threshold. For example, the second preset threshold is 26 ℃, i.e., when refrigeration module 30 cools the temperature within rental cavity 12, control module 40 controls refrigeration module 30 to stop cooling.

Further, the control module 40 can query the temperature information collected by the temperature collection module at regular time and report the temperature information to the cloud system (server), for example, the control module 40 can query the temperature information collected by the temperature collection module every 30s and report the temperature information to the cloud system (server). It should be noted that, the preset working temperature interval is not limited to the above-mentioned [20 ℃,30 ℃), and in other embodiments, the preset working temperature interval may be set according to the different use environments of the power rental device as required, for example, the preset working temperature interval may be modified from [20 ℃,30 ℃ to [10 ℃,40 ℃ by the cloud system (server).

Further, the energy supply module 50 includes a protection unit (not shown) electrically connected to the control module 40. The energy supply module 50 has an energized state and a de-energized state, and in the initial state, the energy supply module 50 is in the energized state. When the temperature in rental cavity 12 is maintained outside the preset protection temperature interval for a preset period of time (e.g., 15 s), the protection unit performs a power-off action to put energy supply module 50 into a power-off state. When the temperature within rental cavity 12 is maintained within a preset operating temperature interval for a preset period of time, e.g., 15 seconds), the protection unit performs an energizing action to restore energizing module 50. The protection unit is used for protecting the whole power rental device, and when the temperature in the rental cavity 12 is abnormal due to the failure of the temperature regulation caused by the damage of the cooling module or the heating module, the protection module can cut off the power supply of the power rental module 20 or cut off the power supply of the whole power rental device, thereby protecting the movable power rental device.

Specifically, the preset protection temperature interval may be preset in the cloud system (server), and the cloud system (server) sends the preset protection temperature interval to the control module 40, and solidifies the preset protection temperature interval information to the flash, so as to ensure that the preset protection temperature interval information is not lost after the mobile power rental device is powered off. Specifically, in one embodiment, the preset protection temperature interval is [5 ℃,35 ℃ ], the preset working temperature interval is [20 ℃,30 ℃ ], i.e., the preset working temperature interval is a proper subset of the preset protection temperature interval. In other words, the lower limit of the preset protection temperature interval is smaller than the lower limit of the preset operation temperature interval. The upper limit of the preset protection temperature interval is greater than the upper limit of the preset working temperature interval, so that the protection unit can execute the power-off action only when the rental cavity 12 is at an abnormal temperature. The preset time period is a duration of time that the control module 40 repeatedly detects the temperature collected by the temperature collection module, and in an embodiment, the preset time period is 15S, that is, within 15S, the control module 40 repeatedly detects the temperature collected by the temperature collection module, so as to determine whether the protection unit needs to be controlled to perform the power-off or power-on action.

Specifically, in one embodiment, when the temperature in the rental cavity 12 is within an abnormal temperature range (- ≡5 ℃) 35 ℃, in +++) the temperature acquisition module will repeatedly detect 15s, the temperature in rental cavity 12 is maintained in this interval for 15 seconds, the system judges that the constant temperature function of the portable power source rental equipment is disabled, the power-off condition is satisfied, and the protection module performs the power-off action, so that the energy supply module 50 stops supplying power to protect the portable power source rental equipment. Further, when the temperature in the rental cavity 12 is recovered from the abnormal temperature interval to the preset working temperature interval [10 ℃,30 ℃) and the temperature acquisition module repeatedly detects that the temperature in the rental cavity 12 is maintained in the preset working temperature interval for 15s, the system judges that the constant temperature function of the mobile power rental equipment is recovered, the power-on condition is met, and the protection module executes the power-on action to enable the energy supply module 50 to recover the power supply so as to enable the mobile power rental equipment to work normally.

Further, when any one of the temperature sensors detects that the rental cavity 12 is maintained outside the preset protection temperature interval for a preset time (e.g., 15 s), the control module 40 controls the protection unit to execute the power-off operation. When all of the temperature sensors detect that rental cavity 12 is maintained within a preset operating temperature interval for a preset period of time (e.g., 15 seconds), control module 40 controls the protection unit to perform the power-on action. Further, when one of the temperature sensors of the temperature acquisition module is broken (for example, one of the temperature sensors has no temperature value), the protection unit executes the power-off action. So that the protection effect can be ensured and erroneous judgment can be avoided.

Further, the protection unit reports the temperature value in the rental cavity 12 to the control module 40 at intervals (for example, 30 s) (when 1 temperature sensor is inscribed in the rental cavity 12, the reported temperature is the temperature value collected by the temperature sensor, and when a plurality of temperature sensors are inscribed in the rental cavity 12, the reported temperature is the average value of the temperatures collected by the plurality of temperature sensors), the control module 40 uploads the temperature value in the rental cavity 12 to the cloud system, and the background of the cloud system can see the temperature change curve reported by the protection unit.

According to the portable power source leasing equipment, the temperature acquisition module is arranged in the leasing cavity 12 of the main body frame 10, when the temperature in the leasing cavity 12 is too high, the refrigerating module 30 is controlled by the control module 40 to cool down the leasing cavity 12, when the temperature in the leasing cavity 12 is too low, the heating module is controlled by the control module 40 to heat up the leasing cavity 12, so that the leasing cavity 12 can be in a certain constant temperature range, the power source leasing module 20 in the leasing cavity 12 is always in a proper working temperature, and the phenomenon that the power source leasing module 20 is damaged or down due to the influence of the environmental temperature in an outdoor hot or severe cold environment is avoided, so that the portable power source leasing equipment is more suitable for outdoor places.

Further, an embodiment of the present application further provides a constant temperature system, which can be applied to a portable power rental device, and the constant temperature system includes a constant temperature module, a temperature acquisition module, and a control module 40. The constant temperature module is used for maintaining the temperature in the leasing cavity 12 within a preset working temperature range. Preferably, the constant temperature module includes a heating module 30 and a cooling module, and the cooling module 30 is used for cooling the power rental equipment. The heating module is used for heating the portable power source leasing equipment. The temperature acquisition module is used for acquiring real-time temperature in the portable power source leasing equipment. The control module 40 is electrically connected with the power rental module 20, the refrigerating module 30, the heating module and the temperature acquisition module, the control module 40 is in communication connection with the cloud system, the control module 40 can acquire the temperature in the rental cavity 12 acquired by the temperature acquisition module in real time and can send the temperature of the power rental equipment to the cloud system at regular time, the control module 40 can also acquire a preset working temperature interval from the cloud system, when the temperature in the rental cavity 12 is higher than the preset working temperature interval, the control module 40 controls the refrigerating module 30 to start, and when the temperature in the rental cavity 12 is lower than the preset working temperature interval, the control module 40 controls the heating module to start.

Further, the constant temperature system further comprises a protection unit, the protection unit is electrically connected with the control module 40, the control module 40 is further used for obtaining a preset protection temperature interval from the cloud system, when the temperature acquisition module detects that the power source leasing equipment is maintained outside the preset protection temperature interval in a preset time period, the protection unit cuts off power supply of the mobile power source leasing equipment, and when the temperature acquisition module detects that the power source leasing equipment is maintained in a preset working temperature interval in the preset time period, the protection unit restores power supply of the power source leasing equipment.

Further, in this embodiment, the refrigeration module 30, the heating module, the temperature acquisition module, the protection unit, and the control module 40 of the constant temperature system are the same as the refrigeration module 30, the heating module, the temperature acquisition module protection unit, and the control module 40 of the above-mentioned portable power source rental equipment, and are not described herein.

The temperature acquisition module of the constant temperature system can acquire the temperature in the rental cavity 12 of the power supply rental equipment, when the temperature in the rental cavity 12 is too high, the control module 40 controls the refrigeration module 30 to cool down the rental cavity 12, when the temperature in the rental cavity 12 is too low, the control module 40 controls the heating module to heat up the rental cavity 12, so that the rental cavity 12 can be in a certain constant temperature range, the power supply rental module 20 in the rental cavity 12 is always in a proper working temperature, and the phenomenon that the power supply rental module 20 is damaged or downtime due to the influence of the environmental temperature in an outdoor hot or severe cold environment is avoided, so that the portable power supply rental equipment is more suitable for outdoor places.

Further, an embodiment of the present application provides a temperature control method, which is applicable to a portable power rental device, and specifically includes the following steps:

s110: the control module 40 obtains a preset operating temperature interval.

S120: the temperature acquisition module acquires real-time temperature in the portable power source leasing equipment and sends the temperature in the portable power source leasing equipment to the control module 40;

s130: when the temperature in the mobile power supply leasing equipment is lower than the lower limit of a preset working temperature interval, the constant temperature module heats the power supply leasing equipment;

s140: and when the temperature in the portable power source leasing equipment is higher than the upper limit of the preset working temperature interval, the constant temperature module cools the power source leasing equipment.

Further, the temperature control method further comprises the following steps:

s150: when the temperature in the portable power source leasing equipment reaches a first preset threshold value, the constant temperature module stops heating the power source leasing equipment, and the first preset threshold value is included in a preset working temperature interval;

s160: when the temperature in the portable power source leasing equipment reaches a second preset threshold, the constant temperature module stops cooling the power source leasing equipment, the second preset threshold is included in a preset working temperature interval, and the second preset threshold is larger than the first preset threshold.

Specifically, the above-mentioned temperature control method is applied to a specific workflow in the portable power source rental device and a description of an embodiment far away from the portable power source rental device, which can be referred to above, and will not be described herein.

According to the temperature control method, the temperature in the rental cavity 12 of the mobile power rental equipment is collected through the temperature collection module, when the temperature in the rental cavity 12 is too high, the constant temperature module is controlled by the control module 40 to cool down the rental cavity 12, when the temperature in the rental cavity 12 is too low, the constant temperature module is controlled by the control module 40 to heat up the rental cavity 12, so that the rental cavity 12 can be heated within a certain constant temperature range, the power rental module 20 in the rental cavity 12 is always in a proper working temperature, and the phenomenon that the power rental module 20 is damaged or down due to the influence of the environmental temperature in an outdoor hot or severe cold environment is avoided, so that the mobile power rental equipment is more suitable for outdoor places.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

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

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

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

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

Claims

1. A portable power source rental device, comprising:

the main body frame is provided with a control cavity, a leasing cavity and a constant temperature cavity at intervals from top to bottom in the vertical direction; the device comprises a first bearing piece, a second bearing piece and a third bearing piece, wherein the first bearing piece and the second bearing piece are respectively connected to two opposite side cavity walls of a leasing cavity, two ends of the third bearing piece are respectively connected to two side cavity walls, a front cavity wall of the leasing cavity is provided with windows corresponding to the mounting positions one by one, the other cavity walls of the leasing cavity are of a sealing structure, each window is correspondingly provided with a openable sealing door, a first sealing part is arranged along the edge of each window, the sealing door is in an open state and a closed state, and in the closed state, the sealing door is tightly attached to the first sealing part;

The power supply leasing modules are used for being installed on the supporting assembly in a one-to-one correspondence mode, two side edges of the power supply leasing modules are respectively and slidably arranged on the first bearing piece and the second bearing piece, the front end edge of the power supply leasing module is arranged on the third bearing piece, a second sealing part is arranged on one side, close to the window, of the power supply leasing module, the second sealing part is in sealing connection with one side, far away from the sealing door, of the first sealing part, and an air duct for air flow circulation is formed by the space between one side, far away from the window, of the power supply leasing module and the rear cavity wall of the leasing cavity;

the constant temperature module is arranged in the constant temperature cavity and used for maintaining the temperature in the leasing cavity within a preset working temperature interval, the constant temperature module is provided with a constant temperature channel communicated with the air duct, the constant temperature module comprises a refrigeration module, the refrigeration module comprises a condensation component and a compressor, the compressor is connected with the condensation component, the condensation component is connected with the constant temperature channel, the condensation component comprises a fan and a condenser, a coolant flows through the condenser, the compressor is used for driving the coolant to circulate in the condenser, the air outlet side of the fan faces the condenser, and the fan is used for outputting air flow so that the air flow enters the air duct from the constant temperature channel after passing through the condenser;

the control module is arranged in the control cavity, the control module is electrically connected with the power supply leasing module, the constant temperature module and the temperature acquisition module, the control module is used for acquiring the temperature in the leasing cavity acquired by the temperature acquisition module, and when the temperature in the leasing cavity is higher than or lower than a preset working temperature interval, the control module controls the constant temperature module to start.

2. The portable power source rental device of claim 1, wherein the main body frame is provided with a first partition for partitioning the constant temperature chamber and the rental chamber, the first partition is provided with a first through hole for penetrating the constant temperature channel and a first wiring hole for penetrating the wiring, the main body frame is provided with a second partition for partitioning the control chamber and the rental chamber, and the second partition is provided with a second wiring hole for penetrating the wiring.

3. The portable power rental device of claim 2, wherein a first filler is disposed in the first through hole, the first filler being configured to fill a fit gap between the thermostatic passage and the first through hole; the first wiring hole is internally provided with a second filling piece, the second filling piece is used for filling a fit gap between the wiring and the first wiring hole, the second wiring hole is internally provided with a third filling piece, and the third filling piece is used for filling a fit gap between the wiring and the second wiring hole.

4. The portable power rental device of claim 1, in which the thermostat module further comprises a heating module, the refrigerator module being configured to cool the rental cavity when the temperature in the rental cavity is above the predetermined operating temperature range, and the heating module being configured to heat the rental cavity when the temperature in the rental cavity is below the predetermined operating temperature range.

5. The portable power source rental device of claim 1, wherein a thermal insulation layer is provided on a cavity wall surface of the rental cavity; or, the main body frame is provided with a hollow interlayer, and the hollow interlayer is filled with an insulating layer.

6. The mobile power rental device of claim 1, further comprising an energy supply module disposed within the constant temperature cavity and electrically connected to the power rental module, the constant temperature module, and the temperature acquisition module.

7. The portable power rental device of claim 6, in which the energy supply module comprises a protection unit electrically connected to the control module, the energy supply module having an energized state and a de-energized state, the energy supply module being in the energized state when in an initial state, the protection unit performing a de-energized action to cause the energy supply module to enter the de-energized state when the temperature within the rental cavity is maintained outside a preset protection temperature interval for a preset period of time; when the temperature in the leasing cavity is maintained in the preset working temperature interval in a preset time period, the protection unit executes power-on action to enable the energy supply module to recover the power-on state; the preset operating temperature interval is a proper subset of the preset protection temperature interval.

8. The portable power source rental device of claim 7, in which the temperature collection module comprises one or more temperature sensors, the temperature sensors are respectively disposed at different positions in the rental cavity, any one of the temperature sensors detects that the rental cavity is maintained outside a preset protection temperature interval within a preset time period, the control module controls the protection unit to perform the power-off action, and when all of the temperature sensors detect that the rental cavity is maintained within a preset working temperature interval within the preset time period, the control module controls the protection unit to perform the power-on action.

9. The portable power source leasing device of claim 1, wherein the power source leasing module comprises a battery compartment assembly and a bracket assembly, the battery compartment assembly comprises a plurality of battery compartments arranged in a stacked manner, each battery compartment can accommodate a portable power source, the bracket assembly is mounted at the mounting position and comprises a fixed bracket and two limiting brackets respectively arranged at two sides of the fixed bracket, the fixed bracket and the two limiting brackets enclose together to form a containing groove, the battery compartment assembly is arranged in the containing groove, the fixed bracket is further provided with a power source inlet and a power source outlet communicated with the window, and the second sealing part is arranged along the edge of the fixed bracket and protrudes out of the fixed bracket towards the direction close to the window.

10. The portable power source rental apparatus of claim 9, in which two of the limit brackets are slidably disposed on the first and second load bearing members, respectively, and the fixed bracket is disposed on the third load bearing member.

11. A thermostat system for use with the mobile power rental device of any one of claims 1-10, comprising:

12. The system of claim 11, further comprising a protection unit electrically connected to the control module, wherein the control module is further configured to obtain a preset protection temperature interval from the cloud system, wherein the protection unit cuts off power to the mobile power rental device when the temperature acquisition module detects that the power rental device is maintained outside the preset protection temperature interval within a preset time period, and wherein the protection unit resumes power to the power rental device when the temperature acquisition module detects that the power rental device is maintained within a preset operation temperature interval within a preset time period.

13. A temperature control method, implemented by a thermostatic system according to claim 11 or 12, characterized by comprising the steps of:

the control module acquires a preset working temperature interval;

14. The temperature control method according to claim 13, characterized in that the temperature control method further comprises the steps of: