CN110744514B - Temperature and humidity control tool box and movable device - Google Patents
Temperature and humidity control tool box and movable device Download PDFInfo
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- CN110744514B CN110744514B CN201911017071.1A CN201911017071A CN110744514B CN 110744514 B CN110744514 B CN 110744514B CN 201911017071 A CN201911017071 A CN 201911017071A CN 110744514 B CN110744514 B CN 110744514B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
- B25H3/02—Boxes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
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Abstract
The application relates to a temperature and humidity control tool box and a movable device, wherein the temperature and humidity control tool box comprises a storage battery, an electric cabinet air conditioner, a box body and a box door; a storage chamber is arranged in the box body; the storage chamber is also used for accommodating an insulating tool; the electric cabinet air conditioner is positioned outside the box body and is fixed on the box body; the box is provided with an opening and an air port which are communicated with the storage cavity, the connecting circuit penetrates through the opening, and the output end of the electric cabinet air conditioner is communicated with the air port. The insulation tool is convenient to carry and move, the places for storing the insulation tools are expanded, the insulation tool is suitable for being stored in an environment with good temperature and humidity outdoors under the environment of 10kV, and other tools needing special storage environment can be accommodated; the electric cabinet air conditioner has the advantages that long-time operation during outgoing is guaranteed, aging influence of severe field environment on the insulation tools is avoided, even in the case of power failure or outgoing, the storage battery can be used for guaranteeing the work of the electric cabinet air conditioner so as to realize electric energy supply and control temperature and humidity.
Description
Technical Field
The application relates to the field of tool mobile storage, in particular to a temperature and humidity control tool box and a movable device.
Background
The current market has the relevant multiplexer utensil cabinet of depositing insulating apparatus, can keep operation under required temperature and humidity, and its theory of operation is: the 220V mains supply drives the internal compressor to operate, so that the temperature and humidity control function is realized.
But the disadvantages are: (1) the cabinet body is large, is not suitable for moving and is only used in a tool room. (2) The electric power can be supplied only by commercial power, the electric power can be only used in a tool room, long-time operation in a trip cannot be guaranteed, and the aging influence of the field environment on insulated tools such as insulated gloves, insulated shoes and the like can not be guaranteed.
Disclosure of Invention
In view of the above, there is a need for a temperature and humidity controlled tool box and a mobile device.
A temperature and humidity controlled tool box, comprising: the storage battery, the electric cabinet air conditioner, the box body and the box door;
the box body is internally provided with a storage chamber, and the box door is movably arranged on the box body and used for exposing or sealing the storage chamber;
the storage battery is accommodated in the storage chamber, and the storage chamber is also used for accommodating an insulating tool;
the electric cabinet air conditioner is positioned outside the box body and fixed on the box body, and the electric cabinet air conditioner is connected with the storage battery through a connecting circuit;
the box is provided with a through hole and an air port which are communicated with the storage cavity, the connecting line penetrates through the through hole, and the output end of the electric cabinet air conditioner is communicated with the air port.
The temperature and humidity control tool box can be used separately and is convenient to carry and move, the places for storing insulated tools and instruments are enlarged, a movable storage battery is matched for supplying power, the temperature and humidity control tool box is suitable for being used in a 10kV environment, the insulated tools and instruments can be stored in an environment with good temperature and humidity outdoors, and other tools and instruments needing special storage environments can be accommodated; on the one hand, the long-time operation of going out is facilitated to be ensured, the ageing influence of severe field environment on the insulating tools is avoided, and on the other hand, even under the condition of power failure or going out, the working of the electric cabinet air conditioner can be ensured by the storage battery to realize electric energy supply and control the temperature and humidity.
In one embodiment, the temperature and humidity control tool box further comprises two battery boxes, the number of the storage batteries is two, and each battery box is used for accommodating one storage battery.
In one embodiment, the two storage batteries are arranged in parallel or in series through the battery box in which the storage batteries are arranged.
In one embodiment, the battery box is provided with a handle portion.
In one embodiment, the battery box is provided with a battery management system and a display module, the display module is located on the outer surface of the battery box facing the box door, and the battery management system is respectively connected with the display module and the storage battery in the battery box.
In one embodiment, the battery box is provided with two discharging interfaces, one discharging interface is connected with one discharging interface of the other battery box, and the other discharging interface is connected with the electric cabinet air conditioner through a connecting line.
In one embodiment, the height of the housing is adapted to match the mobile device floor height setting.
In one embodiment, the box body is internally provided with a laminate which divides the storage chamber into two layers.
In one embodiment, the temperature and humidity control tool box further comprises a corner wheel mounted at the bottom of the box body, and the height of the box body is used for matching the height of the lower layer of the movable device and the height setting of the corner wheel.
Further, in one embodiment, the inner walls of the box body and the box door are provided with heat insulation layers, and the box body is provided with a deformation sealing strip at a position where the box body is in contact with the box door.
A mobile device comprising any one of the temperature and humidity controlled tool boxes; the height of the box body is matched with the accommodating space of the movable device.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a temperature and humidity controlled toolbox according to the present application.
Fig. 2 is another schematic view of the embodiment shown in fig. 1.
Fig. 3 is another schematic view of the embodiment shown in fig. 2.
Fig. 4 is another schematic view of the embodiment of fig. 2.
Fig. 5 is another schematic view of the embodiment of fig. 2.
Fig. 6 is a schematic electrical connection diagram according to another embodiment of the present application.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used in the description of the present application are for illustrative purposes only and do not denote a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the description of the present application, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In one embodiment of the present application, a temperature and humidity controlled kit comprises: the storage battery, the electric cabinet air conditioner, the box body and the box door; the box body is internally provided with a storage chamber, and the box door is movably arranged on the box body and used for exposing or sealing the storage chamber; the storage battery is accommodated in the storage chamber, and the storage chamber is also used for accommodating an insulating tool; the electric cabinet air conditioner is positioned outside the box body and fixed on the box body, and the electric cabinet air conditioner is connected with the storage battery through a connecting circuit; the box is provided with a through hole and an air port which are communicated with the storage cavity, the connecting line penetrates through the through hole, and the output end of the electric cabinet air conditioner is communicated with the air port. The temperature and humidity control tool box can be used separately and is convenient to carry and move, the places for storing insulated tools and instruments are enlarged, a movable storage battery is matched for supplying power, the temperature and humidity control tool box is suitable for being used in a 10kV environment, the insulated tools and instruments can be stored in an environment with good temperature and humidity outdoors, and other tools and instruments needing special storage environments can be accommodated; on the one hand, the long-time operation of going out is facilitated to be ensured, the ageing influence of severe field environment on the insulating tools is avoided, and on the other hand, even under the condition of power failure or going out, the working of the electric cabinet air conditioner can be ensured by the storage battery to realize electric energy supply and control the temperature and humidity.
In one embodiment, a temperature and humidity controlled tool box comprises a part of or the whole structure of the following embodiments; namely, the temperature and humidity control tool box comprises the following technical characteristics in part or all. In one embodiment, the temperature and humidity control tool box comprises a storage battery, an electric cabinet air conditioner, a box body and a box door; further, in one embodiment, the inner walls of the box body and the box door are provided with heat insulation layers, and the box body is provided with a deformation sealing strip at a position where the box body is in contact with the box door. Such design can realize that inside temperature and humidity receive the toolbox of control, and sealed dampproofing on the one hand, on the other hand refrigeration cooling accuse is wet, not only can place insulating multiplexer utensil, can also place other multiplexer utensils that have the strict requirement of depositing.
In one embodiment, a storage chamber is arranged in the box body, and the box door is movably arranged on the box body and used for exposing or sealing the storage chamber; in one embodiment, the box door is hinged to the box body, the storage chamber is sealed when the box door is closed, and the storage chamber is exposed when the box door is opened. Further, in one embodiment, the box door is provided with a deformation sealing strip at a position where the box door is in contact with the box body. In one embodiment, the shape-changing sealing strip is or comprises a rubber strip. Further, in one embodiment, a display structure is disposed outside the box door or the box body, and the display structure is respectively connected to the storage battery and the electric cabinet air conditioner and is configured to calculate and display the remaining available temperature and humidity control time according to the remaining power of the storage battery and the average power consumption of the electric cabinet air conditioner in a previous preset time period. In one embodiment, the display structure comprises a MCU and an LCD connected with each other. Or, in one embodiment, a computing module and a transmission module connected to the computing module are disposed inside the box door or the box body, and the computing module is respectively connected to the storage battery and the electric cabinet air conditioner, and is configured to calculate a remaining available temperature and humidity control time according to a remaining power of the storage battery and an average power consumption of the electric cabinet air conditioner in a previous preset time period, and send the remaining available temperature and humidity control time to a target terminal through the transmission module; in one embodiment, the target terminal is a monitoring device or a handheld terminal of an administrator. Further, in one embodiment, the box door comprises two sub-box doors, the two sub-box doors are hinged to the box body respectively, and the two sub-box doors are used for sealing the storage chamber in a closed state. From the trial-manufacture experiment, the sealing effect of one box door is better than that of two sub-box doors, but more space is needed when the box door is opened and closed. By the design, on one hand, the sealing device has a good sealing effect; on the other hand, the storage device can conveniently take out articles from the storage cavity and conveniently place the articles into the storage cavity, and is particularly suitable for being used together with a movable device to realize the function of mobile storage; on the other hand, the display of the residual electric quantity is matched, so that the storage battery can be charged or replaced in time when the outing time is too long; the mobile storage belongs to the mobile entity tool storage in the hardware field, has obvious difference with the mobile storage commonly used in the software field, and really realizes the 'mobile storage'.
In one embodiment, the storage battery is accommodated in the storage chamber, and the storage chamber is also used for accommodating an insulating tool; in one embodiment, the temperature and humidity control tool box further comprises two battery boxes, the number of the storage batteries is two, and each battery box is used for accommodating one storage battery. In one embodiment, the two storage batteries are arranged in parallel or in series through the battery box in which the storage batteries are arranged. The specific connection mode can be set according to the specifications of the storage battery and the electric cabinet air conditioner. In one embodiment, the specifications of the two storage batteries are the same and both meet the working voltage of the electric cabinet air conditioner, and the two storage batteries are connected in parallel. Further, in one embodiment, the box body is provided with a layer space matched with the shape of the storage battery or the battery box in the storage chamber, and the layer space is used for placing the storage battery or the battery box; in one embodiment, the number of the layer spaces is one or two; in one embodiment, two of the layers are spatially separated from each other. Due to the design, the anti-collision effect is favorably improved; further, in one embodiment, the box body is respectively provided with at least one bumper strip on three wall parts of the layer space; and/or the box body is movably provided with a blocking piece at the opening position of the layer space, and the blocking piece is used for supporting the storage battery or the battery box so as to prevent the storage battery or the battery box from moving out of the layer space from the opening position. When the storage battery or the battery box is used, the storage battery or the battery box is placed into the layer space from the opening position, and then the blocking piece is rotated to abut against the storage battery or the battery box. Further, in one embodiment, the number of the blocking pieces is two, the two blocking pieces are respectively rotatably arranged at the opening position, and the two blocking pieces are mutually connected in a buckling manner. The design is beneficial to placing the storage battery or the battery box on one hand, and damage caused by collision is avoided; on the other hand, the device is beneficial to fixing the storage battery or the battery box and is suitable for 'moving and storing objects'; on the other hand, the utility model is favorable for disassembly, assembly and replacement and is convenient to use. It will be appreciated that the storage chamber may accommodate other tools in addition to insulated tools, particularly tools that may be required for a storage environment. The insulating tool is outstanding because the insulating tool relates to the practical personal safety of field operators, is beneficial to improving the work guarantee of the field operators, and embodies the true care of an applicant to the field operators.
In one embodiment, the BATTERY box is provided with a BATTERY management system (BATTERY MANAGEMENT SYSTEM, BMS) and a display module, the display module is positioned on the outer surface of the BATTERY box facing the box door, and the BATTERY management system is respectively connected with the display module and the storage BATTERY in the BATTERY box. In one embodiment, the battery box is provided with two discharging interfaces, one discharging interface is connected with one discharging interface of the other battery box, and the other discharging interface is connected with the electric cabinet air conditioner through a connecting line. Further, in one embodiment, the battery box is provided with two discharging interfaces, and one discharging interface is connected with one discharging interface of the other battery box to realize parallel connection of the storage batteries in the two battery boxes. Further, in one embodiment, the discharge interface is designed by adopting an aviation connector so as to facilitate connection and ensure connection effect. Such design has the advantage of connecting conveniently, easily integral erection and whole change. In one embodiment, the battery box is provided with a handle portion. Further, in one embodiment, the shell of the battery box is provided with a groove, the handle part is rotatably arranged on the shell of the battery box and is used for being located in the groove in a natural state, and at least part of the handle part is located outside the groove when the handle part is rotated under force. Further, in one embodiment, the handle part is hollow and is at least partially provided with a rubber layer on the outer surface. The design of the handle part is beneficial to conveniently taking and placing or replacing the battery box; on the other hand, the handle part is naturally accommodated by the groove under the action of gravity, so that damage accidents caused by the protrusion of the handle part can be avoided; on the other hand, the overall weight is reduced by matching with a hollow design; and in addition, the rubber layer is matched with the design of the rubber layer, so that the rubber layer has a certain anti-collision effect, is particularly suitable for a mobile environment, and has a long service life due to a long-term temperature and humidity control environment.
In one embodiment, the electric cabinet air conditioner is positioned outside the box body and fixed on the box body, and the electric cabinet air conditioner is connected with the storage battery through a connecting line; in one embodiment, the electric cabinet air conditioner is provided with a direct-current micro refrigeration compressor; the application of the electric cabinet air conditioner is one of the important inventors of the applicant, on one hand, the electric cabinet air conditioner can run with low energy consumption when indexes are normal, has low energy consumption after long-term use, can be used by plugging in electricity and can also be used by a storage battery, and is suitable for 'moving stored objects'; on the other hand can provide the wet environment of accuse temperature accuse to realize depositing insulating multiplexer utensil etc. for a long time, even under the power failure or the condition of going out, can guarantee the work of electric cabinet air conditioner with the battery in order to realize the electric energy supply, control humiture is favorable to guaranteeing long-time operation of going out, avoids the ageing influence of abominable site environment to insulating multiplexer utensil.
In one embodiment, the box body is provided with a through hole and an air port which are communicated with the storage chamber, the connecting circuit is arranged through the through hole, and the output end of the electric cabinet air conditioner is communicated with the air port. Further, in one embodiment, the port and the tuyere are disposed together. Such design, wet toolbox of accuse control by temperature change can be special alone, can connect external power supply, also can advance to adopt the battery so that carry the removal, enlarges the place of preserving insulating multiplexer utensil, and supporting portable battery power supply can guarantee that insulating multiplexer utensil also leaves in the environment of good temperature humidity when outdoor, can also the holding other multiplexer utensils that need deposit the environment very much.
In one embodiment, the height of the housing is adapted to match the mobile device floor height setting. In one embodiment, the box body is internally provided with a laminate which divides the storage chamber into two layers. One layer is used as the layer space and used for accommodating a storage battery or a battery box, and the other layer is used for accommodating insulating tools and the like. In one embodiment, the temperature and humidity control tool box further comprises a corner wheel mounted at the bottom of the box body, and the height of the box body is used for matching the height of the lower layer of the movable device and the height setting of the corner wheel. The horn is also referred to as a caster. It can be understood that, because the lower layer height of the movable device is limited, after the corner wheels are additionally arranged, the height of the box body needs to be adjusted; further, in one embodiment, only one of the horn and the ply is provided. When the corner wheel is not arranged, the height is enough, the laminate can be arranged, and when the corner wheel is arranged, the height of the box body is not enough to arrange the laminate due to the fact that the storage battery or the battery box has a certain height. If the horn and the layer are to be arranged simultaneously, the lower layer height of the movable device needs to be adjusted, which is difficult to be achieved in practice.
In order to improve the heat insulation effect and reduce the weight of the temperature and humidity control tool box, further, in one embodiment, the box body is provided with a wall part of a hollow chamber, and in one embodiment, the inner surface of the wall part facing to the storage chamber is provided with a heat insulation layer; in one embodiment, the outer surface of the wall facing the outside environment is provided with a plurality of rubber strips for impact resistance and thermal insulation. Further, in one embodiment, the hollow chamber is arranged in a vacuum-pumping manner and is internally provided with a plurality of plastic supporting strips; the plastic support strip is in a continuous V shape or a wave shape. Further, in one embodiment, the adjacent plastic supporting bars are provided with H-shaped reinforcing ribs therebetween. Such design is favorable to providing better thermal-insulated heat preservation effect under the prerequisite of reducing whole weight. Further, in one embodiment, the wall portion has a plurality of the hollow cavities, and the wall portion has a filling cavity between adjacent hollow cavities, the filling cavity is hollow and filled with foam in a 105% -110% compression state, that is, the volume of the foam is 105% -110% of the volume of the filling cavity, such a design is favorable for matching the thermal insulation layer and the hollow cavities to improve the thermal insulation effect and reduce the weight of the temperature and humidity control toolbox, and is favorable for improving the compressive strength of the wall portion of the temperature and humidity control toolbox.
According to the embodiments of the application, a single special temperature and humidity control tool box is provided, and is matched with a mobile power supply for supplying power, so that the insulating tool can be ensured to be stored in an environment with good temperature and humidity outdoors, and thus, long-time operation can be ensured, and the aging influence of the field environment on the insulating tools such as insulating gloves, insulating shoes and the like can be ensured; even under the condition of power failure, the working electric energy supply of the compressor can be ensured by using the mobile power supply, and the temperature and the humidity are controlled; the portable removal expands the place of preserving insulating multiplexer utensil.
The temperature and humidity control tool box in each embodiment is suitable for a 10kV environment, and can be used in a mobile manner, so that the temperature and humidity control tool box can also be called as a 10kV temperature and humidity control mobile insulating tool box. In one embodiment, a compressor type electric cabinet air conditioner is adopted to control the temperature and the humidity in the tool box, and two lithium batteries are connected in parallel to supply power to the electric cabinet air conditioner. BMS and display screen are installed additional to the lithium cell, monitor and show the electric quantity, voltage, the surface temperature of battery.
In one embodiment, as shown in fig. 1 and 2, the temperature and humidity control tool box 400 has a box body 420 (the box door is removed to show the inside), an electric cabinet air conditioner 410 is located outside the box body 420 and fixed on the box body 420, a storage chamber is arranged inside the box body, a laminate 440 is arranged inside the box body 420, the storage chamber is divided into two layers by the laminate 440, one of the upper layer 430 and the lower layer 450 is used for just placing a storage battery or a battery box, and the other is used for accommodating an insulated tool; of course, the device can also be used for storing some articles requiring certain temperature and humidity conditions, such as medicines and the like. Referring to fig. 3 and 4, the electric cabinet air conditioner 410 is provided with an air vent 411 and a drain 412, and as shown in fig. 5, the electric cabinet air conditioner 410 is further provided with a fan 413 and a control panel 414. The fan 413 can be used for air supply or air exhaust, and the control panel is used for controlling the on-off and operation of the electric cabinet air conditioner and the like. This can have control and heat dissipation effects.
In one embodiment, as shown in fig. 6, the first battery box 100 and the second battery box 200 have the specifications of 24V and 36Ah, and each battery box contains a lithium iron phosphate battery pack, which is connected in series by using 3.2V and 8 series, the nominal voltage is 25.6V, the capacity is 36Ah, the maximum discharge current is 15A (adjustable), the protection voltage is 19.2-28.8V, the weight is about 9Kg, and the volume is about 155 × 150 × 260 mm. In one embodiment, the battery box, including the first battery box 100 and the second battery box 200, is made of stainless steel, and is painted black, and has a length 340, a height 160, and a width 250 mm. In one embodiment, 4 corner wheels can be additionally arranged outside the bottom of the battery box to facilitate movement, but the vehicle can shake when running due to the fact that the movable device is arranged on the battery box. In one embodiment, the battery box is provided with handles, for example, handles are arranged on the left side and the right side of the top cover of the battery box. In one embodiment, the first battery box 100 has a first pin socket 110, a first box cover 120, a first display module 130, and a first coverA discharge port 140, a second discharge port 150; the second battery box 200 is provided with a second delta-shaped socket male 210, a second box cover plate 220, a second display module 230, a second discharging interface 240 and a second discharging interface 250; the second discharging interface 240 is connected with the first discharging interface 140 through a parallel connection line to realize parallel connection of the two battery boxes; the connection lines include a first connection line 520 and a second connection line 530, and the first and second discharging interfaces 150 are connected to the electric cabinet air conditioner 410 through the first connection line 520, the control switch 300 and the second connection line 530 in sequence. The control switch may be a circuit breaker or a push button, etc. In one embodiment, the first pin socket male 110 and the second pin socket male 210 are both 250V, 10A; and the batteries are respectively used as battery pack charging interfaces. In one embodiment, the discharging interfaces comprise a first discharging interface, a second discharging interface, a first discharging interface and a second discharging interface, a panel aviation plug is adopted, a wire core is 2 cores, the rated current is 25A, and the cable is 2.5mm2Multi-strand 2-core insulated cable. In one embodiment, a battery pack BMS is disposed in the battery box and connected to a display module including the first display module 130 and the second display module 230. The BMS can monitor and display the screen to 8 strings of batteries. The display screen is a blue screen. In one embodiment, two battery boxes BX of 24V and 36Ah are connected in parallel to increase the discharge capacity and discharge time, and the battery boxes are provided with 2 discharge interfaces, wherein one discharge interface is used for connecting batteries in parallel, and the other discharge interface is used for connecting an electric cabinet air conditioner. The battery BMS system and the display screen are added in the battery box, so that various protections are carried out on the operation of the battery, and the monomer voltage, the surface temperature, the total voltage and the capacity of the battery are visually displayed through the display screen. Make things convenient for portable removal of battery to charge and safety protection, battery discharge interface adds control switch ZK (circuit breaker or button), prevents to take the load wiring and when need not supplying power, and battery discharge interface does not have voltage output, plays safety protection. An electric cabinet air conditioner DT is arranged outside the left side of the tool box TX to keep the temperature and the humidity in the tool box; the inner layer of the tool box adopts a heat insulation cotton sticking measure to achieve heat insulation and preservation, so that the effect of the air conditioner for adjusting the temperature is optimal. The temperature and humidity control tool box is used for storing insulated tools and instruments, and passes through an electric cabinet air conditioner and a direct current thereofThe micro refrigeration compressor is used for adjusting the temperature and the humidity in the box. In one embodiment, the overall dimension of the temperature and humidity control tool box is 750X long, 400X high and 600mm deep, 4 corner wheels can be added at the bottom considering the convenient movement of the tool box, but because the height of the lower layer of the movable device is only 460mm, if the height of the tool box is increased, the height of the tool box is reduced from 400mm to 350mm, and the height in the tool box is changed from 2 layers to 1 layer.
In one embodiment, the operation of the electric cabinet air conditioner is described as follows: in operation, current range: between 5 and 12A; the current is 7 to 8A at the temperature of 35 ℃ under the normal environment, the current is 9A to 10A at the temperature of 43 ℃ under the environment, the working voltage range is 12-32V, the safety voltage is 28V, and the highest voltage of the battery is 27V.
An example of a specific electric cabinet air conditioner is given below in table 1.
| Model number | RN550-DC24 |
| Power supply | DC24V |
| Overall dimension | Length: 400mm, width: 170 mm. Height: 180mm |
| Size of package | Length 440X |
| Mode of operation | The direct current frequency conversion/fixed frequency start-up and shut-down double functions are optional. |
| Weight (D) | 5KG |
| Noise (F) | 50 decibel |
| Rated input power | 240W (ambient temperature 45 degree) |
| Standard operating power | 175W (ambient temperature 30 degree) |
| Refrigerating capacity | 550W |
| Refrigeration temperature | Is arbitrarily set between 0 ℃ and 99 DEG C |
| Cold air outlet circulation air quantity | 145CFM |
| Temperature of working environment | -20℃～60℃ |
| Constant frequency starting and stopping temperature difference | 3℃ |
| Frequency conversion mode | The lowest rotating speed and the lowest power consumption operation which reach the set temperature are maintained to be the constant temperature operation |
| Compressor system receiving power | DC24V |
| Compressor arrangement | DC24V electric cabinet air conditioner, such as Cuke 2.7CC displacement pressureCompressor machine |
| Field of refrigeration | Electronic circuit system, the heat dissipation of miniature space. |
TABLE 1
Due to the design, the temperature and humidity control tool box can ensure long-time operation outside, and aging influence of the field environment on the insulated tools and instruments is avoided. Under the power failure condition, the working electric energy supply of the compressor can be ensured by using the mobile power supply, and the temperature and the humidity are controlled. And the portable removal expands the place of preserving insulating multiplexer utensil.
Through supporting portable power supply, can guarantee that insulating tool also leaves in the environment of good temperature humidity when outdoor, solve the save problem of current insulating multiplexer utensil when the outdoor work, effectively slow down the ageing of insulating multiplexer utensil, can also regard as the on-vehicle multiplexer utensil cabinet body to use.
In one embodiment, a mobile device comprises the temperature and humidity controlled tool box of any one of the embodiments; the height of the box body is matched with the accommodating space of the movable device. In one embodiment, the mobile device is used to move to a work site for work. In one embodiment, the lower layer of the movable device is provided with an accommodating space; the height of the box matches the height of the lower tier of the mobile device. In one embodiment, the mobile device comprises a work vehicle or a generator vehicle for moving to a work site for work. By the design, the temperature and humidity control tool box can be used independently and specially, is convenient to carry and move through the movable device, enlarges the places for storing the insulated tools, is matched with a movable storage battery for power supply, can ensure that the insulated tools are stored in an environment with good temperature and humidity outdoors, and can also contain other tools needing special storage environment; on the one hand, the long-time operation of going out can be guaranteed, the ageing influence of severe site environment on the insulating tools is avoided, and on the other hand, even under the power failure or the condition of going out, the working of the electric cabinet air conditioner can be guaranteed by the storage battery to realize the electric energy supply and control the temperature and humidity.
It should be noted that other embodiments of the present application further include a temperature and humidity control tool box and a movable device, which are formed by combining the technical features of the above embodiments.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.
Claims (10)
1. A temperature and humidity control tool box, comprising: the storage battery, the electric cabinet air conditioner, the box body and the box door;
the box body is internally provided with a storage chamber, and the box door is movably arranged on the box body and used for exposing or sealing the storage chamber;
the storage battery is accommodated in the storage chamber, and the storage chamber is also used for accommodating an insulating tool;
the electric cabinet air conditioner is positioned outside the box body and fixed on the box body, the electric cabinet air conditioner is connected with the storage battery through a connecting circuit, and the electric cabinet air conditioner is also used for being detachably connected with an external power supply;
the box body is provided with a through hole and an air port which are communicated with the storage cavity, the connecting circuit penetrates through the through hole, and the output end of the electric cabinet air conditioner is communicated with the air port;
the box door or the box body is externally provided with a display structure, the display structure is respectively connected with the storage battery and the electric cabinet air conditioner and is used for calculating and displaying the remaining available temperature and humidity control time according to the remaining electric quantity of the storage battery and the average electric power consumption of the electric cabinet air conditioner in the previous preset time period;
the temperature and humidity control tool box further comprises two battery boxes, the number of the storage batteries is two, one storage battery is accommodated in each battery box, each battery box is provided with a battery management system and a display module, the display module is located on the outer surface, facing the box door, of each battery box, and the battery management systems are respectively connected with the display module and the storage batteries in the battery boxes;
the battery box is provided with two discharging interfaces, one discharging interface is connected with one discharging interface of the other battery box, and the other discharging interface is connected with the electric cabinet air conditioner through a connecting circuit;
the box body is provided with a layer space matched with the shape of the storage battery or the battery box in the storage chamber, and the layer space is used for just placing the storage battery or the battery box; the box body is respectively provided with at least one anti-collision strip on the three wall parts of the layer space, the box body is movably provided with a baffle sheet at the opening position of the layer space, and the baffle sheet is used for supporting the storage battery or the battery box so as not to move out of the layer space from the opening position;
the separation blade is two, two the separation blade rotates respectively to be established in opening position department, two the mutual buckle connection of separation blade.
2. The temperature and humidity controlled tool box of claim 1, wherein the box body has a wall portion with a hollow chamber, and an inner surface of the wall portion facing the storage chamber is provided with a heat insulation layer; the outer surface of the wall part facing the external environment is provided with a plurality of rubber strips for collision prevention and heat insulation; the hollow cavity is arranged in a vacuumizing mode, and a plurality of plastic supporting strips are arranged inside the hollow cavity; the plastic supporting strip is in a continuous V shape or a wave shape; in the two battery boxes, the specifications of the first battery box and the second battery box are both 24V and 36Ah, lithium iron phosphate battery packs are contained in the first battery box and the second battery box, the lithium iron phosphate battery packs are connected in series by adopting 3.2V and 8 series, the nominal voltage is 25.6V, the capacity is 36Ah, the maximum discharge current is 15A, and the protection voltage is 19.2-28.8V.
3. The temperature and humidity controlled tool box according to claim 1, wherein two batteries are connected in parallel or in series through the battery box.
4. The temperature and humidity controlled tool box of claim 1, wherein the battery box is provided with a handle.
5. The temperature and humidity control tool box of claim 1, wherein the inner walls of the box body and the box door are provided with heat insulation layers, and the box body is provided with a deformation sealing strip at a position where the box body is in contact with the box door.
6. The temperature and humidity controlled tool box of claim 5, wherein the deformable sealing strip is a rubber strip or the deformable sealing strip comprises a rubber strip.
7. The tool box of any one of claims 1 to 6, wherein the height of the box body is adapted to match a movable device floor height setting.
8. The temperature and humidity controlled tool box of claim 7, wherein a laminate is disposed inside the box body, the laminate dividing the storage chamber into two layers.
9. The temperature and humidity controlled tool box according to claim 7, further comprising a caster mounted to the bottom of the box, wherein the height of the box is adapted to match the height of the lower layer of the movable device and the height setting of the caster.
10. A mobile device comprising the temperature and humidity controlled kit of any one of claims 1 to 9; the height of the box body is matched with the accommodating space of the movable device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911017071.1A CN110744514B (en) | 2019-10-24 | 2019-10-24 | Temperature and humidity control tool box and movable device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911017071.1A CN110744514B (en) | 2019-10-24 | 2019-10-24 | Temperature and humidity control tool box and movable device |
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| CN110744514A CN110744514A (en) | 2020-02-04 |
| CN110744514B true CN110744514B (en) | 2021-08-31 |
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| CN111703702A (en) * | 2020-06-24 | 2020-09-25 | 国网江苏省电力有限公司苏州供电分公司 | Outdoor constant temperature and humidity insulating tool storage box suitable for distribution live-wire work vehicle |
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| DE102009027574B4 (en) * | 2009-07-09 | 2018-01-25 | Robert Bosch Gmbh | Tool case, in particular hand tool case |
| CN204431225U (en) * | 2015-02-12 | 2015-07-01 | 耿玉冰 | A kind of safe tool/appliance cabinet |
| CN204834708U (en) * | 2015-07-20 | 2015-12-02 | 山东精工电子科技有限公司 | Can maintain changeable modular lithium ion battery case |
| KR20190000800U (en) * | 2017-09-21 | 2019-03-29 | 주식회사 마그네타 | Cabinet for measuring instrument and tool |
| CN107553443A (en) * | 2017-10-09 | 2018-01-09 | 陕西创友汇企业孵化器有限公司 | A kind of safe tool/appliance cabinet |
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Effective date of registration: 20200923 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Applicant after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Applicant before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
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