Temperature control storage device

Abstract

To provide a temperature control storage device that is advantageous to reduction in the size and convenient for carrying.SOLUTION: A temperature control storage device includes: a storage module; and a temperature control module suitable for cooling after electric power is supplied to control a temperature within the storage module. The temperature control storage device further includes a soft outside coating 200 coated on an outer periphery of the storage module, and at least part of a surface of the temperature control module is coated with the soft outside coating 200.SELECTED DRAWING: Figure 3

Description

[Technical Field]

[0001] FIELD OF THE INVENTION This application relates to the field of outdoor food storage, and more particularly to temperature controlled storage devices. [Background technology]

[0002] Refrigerators can provide various functions such as refrigeration, food freshness preservation, and cooling, but they usually require a lot of space, consume a lot of power, and are inconvenient for outdoor use. With the rise of various outdoor recreational activities such as walking and cycling, there are also higher demands on the storage and refrigeration of food and beverages.

[0003] To meet the need to refrigerate food and beverages outdoors, it is common to carry a simple thermal box, such as an aluminum foil thermal box, but such a box has limited performance, only supporting short-term thermal insulation and unable to actively change the temperature inside the box, so it cannot meet the need to refrigerate food and beverages outdoors for long periods of time.In addition, traditional thermal boxes are not convenient to carry, making it difficult for users to carry them for long periods of time, especially when walking or cycling, which limits the scope of use of traditional thermal boxes.

[0004] A new temperature-controlled storage device has been proposed to allow users to conveniently keep food and beverages refrigerated for extended periods outdoors. Summary of the Invention

[0005] An object of the present application is to provide a temperature-controlled storage device that is advantageous for miniaturization.

[0006] Another object of the present application is to provide a temperature controlled storage device that is conveniently portable.

[0007] In order to achieve at least one of the above-mentioned objects, according to one aspect of the present application, there is provided a temperature-controlled storage device including a storage module and a temperature control module suitable for cooling after being powered to regulate the temperature inside the storage module, the temperature-controlled storage device further including a soft outer covering coated on the outer periphery of the storage module, wherein at least a portion of the surface of the temperature control module is covered by the soft outer covering.

[0008] The provision of a soft outer covering in the temperature-controlled storage device has the following beneficial effects: First, it improves the heat retention effect of the device. Second, the soft outer covering can decorate the overall appearance of the device without significantly increasing the weight of the device, giving the user a visual and practical sense of lightness. Third, the soft appearance can improve the comfort of the device when carried. Fourth, the soft outer covering protects the storage module and temperature-control module.

[0009] In some embodiments, the temperature controlled storage device further includes a power supply assembly, the power supply assembly including a battery mounting portion electrically connected to a temperature control module, a mobile power source adapted to be removably mounted to the battery mounting portion to power the temperature control module, the battery mounting portion being provided outside the flexible outer covering, or the flexible outer covering partially covering the battery mounting portion, or the flexible outer covering openably covering the battery mounting portion.

[0010] In some embodiments, at least a portion of the temperature control module protrudes from a radial periphery of the storage module, and / or at least a portion of the battery mounting portion protrudes from a radial periphery of the storage module.

[0011] The temperature-controlled storage device has the following beneficial effects due to the protruding temperature control module and / or battery mounting portion and the soft outer covering: more space can be given to the storage module inside for storage, keeping the storage module compact and increasing storage space; and the soft outer covering can decorate irregular shapes to make the entire device more visually harmonious.

[0012] In some embodiments, at least a portion of the temperature control module protrudes from the radial circumferential surface of the storage module, at least a portion of the battery mounting portion protrudes from the radial circumferential surface of the storage module, and the portion of the temperature control module protruding from the radial circumferential surface of the storage module and the portion of the battery mounting portion protruding from the radial circumferential surface of the storage module are located symmetrically on both sides of the storage body.

[0013] In some embodiments, the storage module includes a storage body and a storage lid that is openably and closably attached to the storage body, the temperature control module includes a cooling base and a cooling assembly that is attached to the cooling base, the cooling base is connected to the storage body, and the battery mounting portion is electrically connected to the cooling assembly.

[0014] In some embodiments, the bottom of the storage body is stepped or one corner of the bottom of the storage body is recessed inward, the temperature control module is removably provided in the recessed space at the bottom of the storage body, the temperature control module does not protrude from the radial circumferential surface of the storage body, the battery mounting portion is connected to the cooling base and protrudes from the radial circumferential surface of the storage body, or the battery mounting portion is connected to the radial circumferential surface of the storage body.

[0015] In some embodiments, the bottom of the storage body is stepped or has one corner of the bottom recessed inward, the temperature control module is removably mounted in the recessed space at the bottom of the storage body and protrudes from at least one side of the radial circumferential surface of the storage body, and the battery mounting portion is connected to the storage body so as to be located on one side spaced apart from the temperature control module or on the same side as the temperature control module, or the battery mounting portion is connected to the storage lid.

[0016] In some embodiments, the center of gravity of the temperature control module is spaced apart from the storage module, and the center of gravity G of the temperature control module is located within 1 to 1.5 times the radius R from the central axis of the storage body.

[0017] In some embodiments, the flexible outer covering includes a flexible jacket that covers the storage body so as to be integrally assembled with the storage body and that covers at least a portion of a surface of the temperature control module.

[0018] In some embodiments, the flexible outer covering comprises a flexible cover lid that covers the storage lid so as to be integrally assembled with the storage lid.

[0019] Furthermore, the soft outer covering further includes at least one earmuff that partially covers the battery mounting portion or that openably covers the battery mounting portion.

[0020] In some embodiments, the storage body and the storage lid define a sealing connection position, and the soft cover and the soft cover lid define a receiving connection position, and the sealing connection position and the receiving connection position are offset in height, or the storage body and the storage lid define a sealing connection position, and a top of the soft cover extends upward beyond the sealing connection position, or a bottom of the soft cover lid extends downward beyond the sealing connection position, or the storage body and the storage lid define a sealing connection position, and the soft cover and the soft cover lid define a receiving connection position, and the sealing connection position and the receiving connection position are at the same horizontal position.

[0021] In some embodiments, the storage body is provided with a partition plate that divides the storage space of the storage body into a first area and a second area, an exhaust port for discharging cold air is provided in either the first area or the second area, and the partition plate is provided on the storage body in a rotatable or removable manner.

[0022] In some embodiments, the cooling assembly includes a compressor, a condenser pipe connected to the compressor, an evaporator pipe connected to the condenser pipe, and a heat dissipation fan provided on one side of the condenser pipe, and the cooling base is formed with at least a pair of ventilation windows for dissipating heat from the cooling assembly, the pair of ventilation windows being provided on opposite side surfaces of the cooling base, or the pair of ventilation windows being provided on adjacent side surfaces of the cooling base, and the soft outer covering covers the cooling base to avoid the ventilation windows.

[0023] In some embodiments, the cooling base has a mounting surface, the battery mounting portion is provided on the mounting surface, the mounting surface is not flush with either of the two ventilation windows, the pair of ventilation windows are provided on opposite side surfaces of the cooling base, and the mounting surface is perpendicular to the plane on which the two ventilation windows are located.

[0024] In some embodiments, the temperature control module includes a control circuit mounted on the cooling base, the battery mounting portion is electrically connected to the control circuit, the control circuit is electrically connected to the cooling assembly, a control panel is mounted on one outer surface of the cooling base, the control panel is electrically connected to the control circuit, and the soft outer covering covers the cooling base to avoid the control panel.

[0025] In some embodiments, the battery mounting portion has an opening for accessing a mobile power source, the opening being for inserting the mobile power source vertically downward into the battery mounting portion.

[0026] In some embodiments, the temperature-controlled storage device further includes a carrying assembly removably connected to the flexible outer sheath and / or the storage module to facilitate a user's portability of the temperature-controlled storage device, the carrying assembly including a body-carrying member removably connected to the flexible outer sheath and / or the storage module.

[0027] In some embodiments, the temperature-controlled storage device further includes a removable tabletop that is partially supported and deployable relative to the storage module, or the temperature-controlled storage device includes a removable bracket, and the flexible outer skin has a removably attached metal bracket for fixedly attaching the flexible outer skin to a transportation means, or includes a wheel assembly removably connected to the flexible outer skin, and the wheel assembly is mounted near the bottom of the temperature-controlled storage device so that it can be rolled, or includes one or more associated extension assemblies mounted at the four corners of the temperature-controlled storage device for connection to an external member.

[0028] In some embodiments, the power supply assembly includes one or more mobile power sources detachably mounted in the battery mounting portion, and the power supply assembly further includes a solar panel suitable for supplying power to the mobile power sources and a mobile power source having a circuit connected to the battery mounting portion; or the power supply assembly further includes at least one power supply interface suitable for electrical connection with an external power source, thereby powering the temperature control module or the mobile power source in the battery mounting portion from an external power source, and the type of the power supply interface is TYPE-C, AC female plug, flat-head interface, or USB interface.

[0029] In some embodiments, the temperature control module includes a control circuit, the battery mounting portion is electrically connected to the control circuit, and when the compressor of the temperature control module is operating, the control circuit controls the input of current to the compressor, and when the compressor of the temperature control module is not operating, the control circuit controls the input of current to the mobile power source until the mobile power source is fully charged. [Brief explanation of the drawings]

[0030] [Figure 1] 1 is a principle schematic diagram of an embodiment of a temperature-controlled storage device of the present application; [Figure 2] FIG. 10 is a principle schematic diagram of another embodiment of the temperature-controlled storage device of the present application. [Figure 3] 1 is an exploded schematic view of an embodiment of a temperature controlled storage device of the present application. [Figure 4] 1 is a three-dimensional schematic diagram of an embodiment of a temperature-controlled storage device of the present application; [Figure 5] 1 is a schematic three-dimensional view of an embodiment of a temperature-controlled storage device according to the present application with a power supply plate added. [Figure 6] 1 is an exploded schematic view of an embodiment of a temperature controlled storage device of the present application. [Figure 7] 1 is a cross-sectional view of an embodiment of a temperature controlled storage device of the present application. [Figure 8]1 is a cross-sectional view of a variation of the temperature controlled storage device of the present application. [Figure 9] 10 is a cross-sectional view of another variation of the temperature controlled storage device of the present application. [Figure 10] FIG. 1 is a schematic diagram of an embodiment of a temperature-controlled storage device of the present application with an additional, enclosed extended cover. [Figure 11] 1 is a three-dimensional schematic view of a variation of the temperature-controlled storage device of the present application. [Figure 12] 1 is a top view schematic diagram of an embodiment of a temperature controlled storage device of the present application; [Figure 13] 1 is a schematic diagram of an embodiment of a temperature-controlled storage device of the present application combined with an electric drive vehicle; [Figure 14A] 10 is a three-dimensional schematic view of another variation of the temperature-controlled storage device of the present application. FIG. [Figure 14B] 1 is a schematic diagram of hot air circulation in an embodiment of a temperature-controlled storage device of the present application. [Figure 15] 10 is a schematic perspective view of another variation of the temperature-controlled storage device of the present application. FIG. [Figure 16] 1 is a schematic diagram of another embodiment of a temperature controlled storage device of the present application. [Figure 17] FIG. 17 is a schematic diagram of another view of the temperature controlled storage device in FIG. 16. [Figure 18] FIG. 17 is a partial cross-sectional view of the temperature controlled storage device of FIG. 16. [Figure 19] 1 is a schematic diagram of a metal bracket of an embodiment of a temperature controlled storage device of the present application. [Figure 20A] 1 is a schematic diagram of the external structure of the storage body of a temperature controlled storage device according to a preferred embodiment. [Figure 20B] FIG. 2 is a cross-sectional schematic view of the temperature-controlled storage device according to the embodiment. [Figure 21] FIG. 2 is a schematic diagram of a temperature control module according to the embodiment. [Figure 22] 1 is a cross-sectional schematic view of a temperature-controlled storage device according to a modified embodiment of the above embodiment. [Figure 23A] 10 is a schematic diagram of the external structure of another embodiment of the entire storage body of a temperature controlled storage device. FIG. [Figure 23B] 1 is a cross-sectional schematic view of an embodiment of a temperature controlled storage device of the present application. [Figure 24] FIG. 10 is a schematic diagram of another embodiment of a temperature controlled storage device. [Figure 25] FIG. 25 is a schematic diagram of another view of FIG. 24. [Figure 26] 26 is a schematic view of FIG. 25 after the soft backpack covering has been removed. [Figure 27] This is a modified embodiment of the embodiment in FIG. [Figure 28] 1 is a cross-sectional schematic view of an embodiment of a temperature controlled storage device. [Figure 29] FIG. 1 is a side view of an embodiment of a temperature controlled storage device of the present application with a temperature control module attached. [Figure 30] 10 is a top cross-sectional view of a variation of the temperature controlled storage device of the present application. FIG. DETAILED DESCRIPTION OF THE INVENTION

[0031] The technical means in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application, but it is clear that the described embodiments are only a part of the embodiments of the present application, and are not all of the embodiments. Based on the embodiments of the present application, all other embodiments that a person skilled in the art can obtain without creative labor fall within the scope of protection of the present application.

[0032] References herein to an "example" or "embodiment" mean that a particular feature, structure, or characteristic described in connection with the example or embodiment may be included in at least one example of the present application. The appearance of such phrases in various places in the specification does not necessarily refer to the same example, nor are they mutually exclusive, independent, or alternative examples of other examples. It is explicitly and implicitly understood by those skilled in the art that examples described herein may be combined with other examples.

[0033] For convenience, terms used herein that indicate orientation or positional relationships, such as "middle," "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," are used to describe the positional relationships of components with reference to the drawings, to explain the present specification, and to simplify the description. They do not indicate or imply that the described devices or components must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limitations of the present disclosure. The positional relationships of components are appropriately changed depending on the orientation of the described components. Therefore, the terms used in the specification are not limited to those used in the specification, and can be appropriately substituted depending on the situation.

[0034] The temperature-controlled storage device according to the present application includes a storage module 100, a flexible outer covering 200, a temperature control module 250, and a power supply assembly. The flexible outer covering 200 is wrapped around the outer periphery of the storage module 100. At least a portion of the surface of the temperature control module 250 is covered by the flexible outer covering 200. The temperature control module 250 is used to regulate the internal temperature of the storage module 100 and is suitable for cooling when powered by the power supply assembly.

[0035] The provision of the soft outer covering 200 has the following advantages. First, it provides insulation for the storage module 100, enhancing the heat or cold insulation effect of the temperature-controlled storage device. Second, the flexible material of the soft outer covering 200 can decorate the exterior of the temperature-controlled storage device, eliminating any abrupt protrusions from the storage module and eliminating the overall shape of the temperature-controlled storage device's traditional rectangular shape. Third, unlike traditional metal or plastic exteriors, the soft outer covering 200 can create a visually light and airy appearance. Fourth, the flexibility of the soft outer covering 200 can improve the user's comfort when carrying the temperature-controlled storage device. In particular, when the user carries the temperature-controlled storage device on their back, the soft outer covering 200 provides good cushioning, improving the user's comfort when carrying the device on their back. Fifth, the soft outer covering 200 covers and decorates the temperature control module 250, which prevents the temperature control module 250 from being directly exposed to the outside, serves to protect the temperature control module 250, and also improves the overall visual aesthetics.

[0036] The power supply assembly includes a battery mounting portion 409 electrically connected to the temperature control module 250. The mobile power source 405 is adapted to be removably mounted in the battery mounting portion 409 to power the temperature control module 250. The battery mounting portion 409 is provided on the outside of the flexible outer covering 200. Alternatively, the flexible outer covering 200 may partially cover the battery mounting portion 409. Alternatively, the flexible outer covering 200 may cover the battery mounting portion 409 in an openable and closable manner, which facilitates the convenient replacement of the mobile power source 405 in the battery mounting portion 409 at any time.

[0037] At least a portion of the temperature control module 250 protrudes from the radial circumferential surface of the storage module 100, and / or at least a portion of the power supply assembly protrudes from the radial circumferential surface of the storage module 100. In other words, as shown in FIGS. 1 and 2, the temperature control module 250 may at least partially protrude from the radial circumferential surface of the storage module 100, and as shown in FIGS. 3 to 12, the power supply assembly may at least partially protrude from the radial circumferential surface of the storage module 100. Furthermore, as shown in FIGS. 26, 27, and 28, both the temperature control module 250 and the power supply assembly may at least partially protrude from the radial circumferential surface of the storage module 100. Note that the radial circumferential surface of the storage module 100 referred to in this application refers to surfaces other than the top and bottom surfaces, and may also be referred to as the circumferential surface.

[0038] In the prior art, to maintain the rectangular structure of the entire temperature-controlled storage device, the temperature control module and power supply assembly are typically recessed into the storage module's storage space. The advantage of this design is that a regular shape can be achieved, but the disadvantage is that the storage space of the storage module is reduced. Increasing the storage space of the storage module requires only increasing the overall length, width, or height of the storage module, which inevitably increases the overall dimensions of the device, detrimental to miniaturization and thereby reducing the portability of the device. In the present application, at least one of the temperature control module 250 and the power supply assembly protrudes from the radial periphery of the storage module. Although the outer shape is no longer a regular rectangle, more space can be provided to the storage module 100 for storage inside, thereby maintaining the compactness of the storage module 100 and increasing the storage space. Considering that the soft outer covering added in the present application can also decorate irregular shapes, the protruding temperature control module 250 and the power supply assembly do not create a discordant overall shape.

[0039] In some embodiments, as shown in FIG. 3 , the temperature-controlled storage device further includes a carrying assembly 300 detachably connected to the storage module 100 or the soft outer covering 200 to allow the user to conveniently carry the temperature-controlled storage device. Furthermore, the carrying assembly 300 may include a body-carrying member 310, such as a strap, which allows the user to conveniently carry the temperature-controlled storage device. Preferably, the body-carrying member 310 is connected to the back of the storage module 100. Neither the temperature control module 250 nor the power supply assembly protrudes beyond the back to ensure comfort when worn on the back. Furthermore, the radial periphery of the storage module 100 includes two side surfaces adjacent to the back and a front surface opposite the back. The temperature control module 250 at least partially protrudes beyond the side surfaces of the storage module 100, and / or the power supply assembly at least partially protrudes beyond the side surfaces of the storage module 100.

[0040] (Storage module 100) 1, 2, and 3, the storage module 100 includes a storage body 102 and a storage cover 104 that is openably mounted on the storage body 102. The storage body 102 defines a storage space, and the storage cover 104 is used to seal or open the storage space. The temperature control module 250 is used to adjust the temperature within the storage space defined by the storage body 102.

[0041] The opening of the storage body 102 may be provided on the top surface or on the radial circumferential surface. The storage lid 104 may be provided at the opening of the storage body 102 in an openable and closable manner. In several embodiments illustrated in the drawings of the present application, the openings of the storage body 102 are all located on the top surface. The storage lid 104 may be connected to the opening of the storage body 102 with a hinge, may be provided to detachably cover the opening of the storage body 102, or may be provided to be movable in a pull-out manner at the opening of the storage body 102. The storage lid 104 may also be a double-door type lid. The present application does not limit the opening and closing form of the storage lid 104, and various forms of the storage lid 104 are all within the scope of protection of the present application.

[0042] In some embodiments, as shown in FIGS. 8 and 9, the storage body 102 is divided into different temperature zones. Specifically, the storage body 102 includes a first zone and a second zone spaced apart. The temperature control module 250 can maintain different temperatures in the first zone and the second zone by cooling the first zone and the second zone to different degrees. Specifically, the storage body 102 is provided with a partition plate 127 that divides the storage space of the storage body 102 into the first zone and the second zone. The inner wall of the storage body 102 has an exhaust port 135 suitable for blowing cool air. The exhaust port 135 is located in the first zone so that the temperature of the first zone is lower than the temperature of the second zone. The partition plate 127 may be fixed to the storage body 102 as shown in FIG. 9, or may be movably mounted on the storage body 102 as shown in FIG. 8 to adjust the space between the first zone and the second zone as needed. Alternatively, the partition plate 127 may be detachably provided on the storage body 102 so that the user can select whether or not to perform area division management according to their needs.

[0043] Furthermore, as shown in Figures 6, 7, 8, 9, 14, 20B, 22, 23A, 23B, 27, 28 or 29, the bottom of the storage body 102 is non-planar, with a portion of the bottom surface recessed inward to form an inwardly recessed space for accommodating the temperature control module 250 and / or the power supply module.

[0044] In some embodiments, the bottom of the storage body 102 is stepped, so that the interior space of the storage body 102 has two sections, one high and one low, as shown in Figures 7, 8, and 9. A partition plate 127 can be installed vertically at the stepped portion of the storage body 102, dividing the storage space into left and right sections, with one side being a deep storage area and the other being a shallow storage area. As shown in Figure 9, different items can be placed in the two storage spaces to meet different user needs. The partition plate 127 can also be installed horizontally at the stepped portion of the storage body 102, dividing the storage space into upper and lower sections, with the lower storage space being smaller and the upper storage space being larger. In some embodiments, the partition plate 127 can be rotatably mounted on a partition shifting member 129. The storage body 102 is equipped with a partition shifting member 131 that can position the partition plate 127 in different positions. When the partition plate 127 is in a different position, the storage space can be selectively divided into upper and lower or left and right. When the partition plate 127 is in a horizontal position, the storage space is divided into two parts, and the lower storage space has a relatively small space. By providing the exhaust port 135 in the lower storage space, the temperature in the lower storage space can drop quickly or have a lower temperature, thereby realizing temperature division management.

[0045] As shown in FIG. 6 , the bottom of the storage body 102 is stepped, i.e., one side of the bottom surface of the storage module 102 is recessed inward to form an inwardly recessed space. The temperature control module 250 is provided in the recessed space inside the storage body 102. The top surface and one side surface of the temperature control module 250 are closely attached to the storage body 102, and the other three sides and the bottom surface are exposed to the outside of the storage body 102. This allows the bottom space of the storage body 102 to be fully utilized. In some embodiments, as shown in FIGS. 7 , 8 , and 9 , the temperature control module 250 does not protrude from the radial circumferential surface of the storage body 102. In other embodiments, as shown in FIGS. 27 and 28 , one side or opposite sides of the temperature control module 250 protrude from the radial circumferential surface of the storage body 102. Preferably, the bottom surface of the temperature control module 250 and the bottom surface of the lowermost part of the storage body 102 are essentially flush with each other, thereby improving the stability of the arrangement.

[0046] In some other embodiments, the bottom of the storage body 102 is recessed inward at only one corner, forming an inwardly recessed space. When the temperature control module 250 is installed in the inwardly recessed space of the storage body 102, the top and two adjacent side surfaces are closely attached to the storage body 102, and the bottom and two other adjacent side surfaces are exposed to the outside of the storage body 102. In some of these embodiments, the temperature control module 250 does not protrude from the radial circumferential surface of the storage body 102. In some other embodiments, one side of the temperature control module 250 protrudes from the radial circumferential surface of the storage body 102. In some other embodiments, both adjacent sides of the temperature control module 250 protrude from the radial circumferential surface of the storage module 100.

[0047] In some other modified embodiments, the bottom surface of the storage body 102 is flat, as shown in Figure 26. The temperature control module 250 and the storage body 102 are arranged side by side on one side of the storage body 102. The bottom surfaces of the temperature control module 250 and the storage body 102 are flush with each other.

[0048] 3, the storage body 102 includes a first storage body 110 and a second storage body 120 attached to the first storage body 110. The first storage body 110 and the second storage body 120 are spaced apart, and a material having heat-retaining properties, such as polyurethane foam, polystyrene board, phenolic foam, glass wool, or rock wool, may be placed between them, and a vacuum may be maintained between them. Furthermore, the storage body 102 includes edge banding 125 connected to the upper ends of the first storage body 110 and the second storage body 120.

[0049] In some embodiments, as shown in FIG. 10 , an extended enclosing cover 216 is further provided between the storage body 102 and the storage lid 104. Both ends of the extended enclosing cover 216 are connected to the storage body 102 and the storage lid 104, respectively. Adding the extended enclosing cover 216 can expand the storage space of the temperature-controlled storage device. The ends of the extended enclosing cover 216 can directly penetrate each other to form a vertically connected tube, so that the space defined by the extended enclosing cover 216 communicates with the storage space defined by the storage body 102. In other embodiments, the extended enclosing cover 216 is provided with a bottom, thereby forming a drawer with a bottom, i.e., the space defined by the extended enclosing cover 216 and the storage space defined by the storage body 102 are separated from each other.

[0050] The sealing restriction member 108 can seal and connect the expansion enclosing cover 216 to one end of the storage body 102, and can also seal and connect the other end of the expansion enclosing cover 216 to the storage lid 104. Other sealing connection methods can also be used, such as a rotation connection and pressure contact using a sealing strip, a concave-convex restriction and sealing using a sealing strip, etc.

[0051] In some embodiments, the exterior of the storage lid 104, the storage body 102, and the expansion enclosure cover 216 are all provided with fabric skins. The fabric skins are connected by zippers to form the soft backpack cover 500.

[0052] In some embodiments, the storage lids 104 may have different height dimensions, allowing the temperature controlled storage device to have different storage space sizes by interchanging different storage lids 104.

[0053] (Soft outer coating 200) 1, the flexible outer covering 200 includes a flexible covering 204 that encases the storage body 102 and covers at least one side of the temperature control module 250. The flexible covering 204 and the storage body 102 may be integrally assembled or molded, or may be provided separately. Preferably, the flexible covering 204 and the storage body 102 are integrally assembled or molded, which is advantageous for improving the heat retention effect and for improving the compactness of the temperature controlled storage device.

[0054] 2 or 3, the soft outer covering 200 further includes a soft covering lid 202 that encases the storage lid 104. The soft covering lid 202 and the storage lid 104 may be integrally assembled or molded, or may be provided separately. Preferably, the soft covering lid 202 and the storage lid 104 are integrally assembled or molded, which is advantageous for improving the heat retention effect and for improving the compactness of the temperature-controlled storage device.

[0055] In some embodiments, the soft-coated lid 202 and the soft-coated body 204 are separate, so that the soft-coated lid 202, along with the storage lid 104, can be separated from the storage body 102 and the soft-coated body 204. In other embodiments, the soft-coated lid 202 is connected to the soft-coated body 204.

[0056] The material of the soft outer covering 200 may be fabric, leather, etc., and is used to decorate the exterior of the temperature controlled storage device on the one hand, and to improve the tactile feel and carrying comfort of the user on the other hand.

[0057] As shown in FIG. 3 or 14A , to improve the airtightness of the storage module 100, the storage module 100 includes a limiting seal member 108 for sealingly connecting the storage lid 104 and the storage body 102. In some embodiments, the limiting seal member 108 is a metal buckle, which allows the storage module 100 to achieve better sealing performance and facilitates opening the storage lid 104 for easy access to items. As shown in FIG. 14A , both ends of the limiting seal member 108 are connected to the soft covering 204 and the soft covering lid 202, respectively. Alternatively, as shown in FIG. 3 , both ends of the limiting seal member 108 are connected to the storage body 102 and the storage lid 104, respectively. Alternatively, both ends of the limiting seal member 108 are connected to the storage body 102 and the soft covering lid 202, respectively. Alternatively, both ends of the limiting seal member 108 are connected to the soft covering 204 and the storage lid 104, respectively. The number of sealing restricting members 108 may be one, two, or more. In some alternative embodiments, the sealing restricting member 108 may be a single layer of edge covering. The sealing effect may be achieved by providing a zipper in the edge covering to open and close the storage module 100, or by providing textured portions in the flexible outer covering 200 and storage lid 104.

[0058] In some embodiments, as shown in Figure 3, the storage body 102 and the storage lid 104 define a sealing connection position, and the soft covering body 204 and the soft covering lid 202 define a receiving connection position, and the sealing connection position and the receiving connection position are offset in the vertical direction. That is, the offset between the connection positions of the inner and outer layers is advantageous for improving the heat retention effect. In other embodiments, the sealing connection position and the receiving connection position are at the same horizontal position. Such a design is mainly based on considerations of processing costs and convenience of use.

[0059] In other embodiments, the reservoir body 102 and reservoir lid 104 define a sealed connection, and the top of the soft jacket 204 extends upward beyond the sealed connection, or the bottom of the soft jacket lid 202 extends downward beyond the sealed connection (as shown in FIG. 2), thereby improving heat retention.

[0060] As shown in FIGS. 1, 2, and 3, the flexible outer covering 200 further includes at least one earmuff 220 positioned on the radial periphery of the temperature-controlled storage module 100. The earmuff 200 can be used to cover the battery mounting portion 409 of the power supply assembly as shown in FIG. 3, or to cover other components protruding from the radial periphery of the storage module 100, such as the temperature control module 250 as shown in FIGS. 1 and 2, or as a side pocket for storage as shown in FIG. 14B. The earmuff 220 can decorate components protruding from the radial periphery of the storage module 100. In some embodiments, the earmuff 220 covers the battery mounting portion 409 and has a corresponding opening for convenient battery access. The provision of the earmuff 220 significantly modifies the appearance of the temperature-controlled storage device, creating a visually lighter feel and actually providing a higher volume ratio compared to the metallic appearance of conventional temperature control devices.

[0061] It should be noted that the soft outer covering 200 refers to a soft material that has a plastic form and can shield and contain the storage module 100, and can decorate the outer shape of the temperature-controlled storage device, so the temperature-controlled storage device does not necessarily have to be a rectangular housing.

[0062] 3, an overflow prevention space 112 is provided between the storage body 102 and the flexible outer covering 200. A temperature control module 250 is provided in the overflow prevention space 112.

[0063] 7, in order to enable the temperature-controlled storage device of the present application to achieve the purpose of heating food, the overflow prevention space 112 further includes at least one heating element 116 electrically connected to the control circuit 404. The advantage of this arrangement is that it can heat the food in the storage module 100 when the weather is cold and adapt to different outdoor conditions. The heating element 116 can be an electric heating wire.

[0064] It should be noted that when the soft outer covering 200 covers the temperature control module 250, it does not hermetically cover the temperature control module 250. For example, as shown in FIG. 20A, if the temperature control module 250 has a ventilation window 4021 for heat dissipation, the soft outer covering 200 covers the temperature control module 250 to avoid the ventilation window, i.e., ensures that the soft outer covering 200 does not block the ventilation window. Alternatively, as shown in FIG. 20A, if the temperature control module 250 has a control panel 4022 for user operation, the soft outer covering 200 covers the temperature control module 250 to avoid the control panel 4022, i.e., ensures that the soft outer covering does not block the control panel 4022.

[0065] (Temperature Control Module 250) 6, the temperature control module 250 includes a cooling base 402 and a cooling assembly 450 provided on the cooling base 402. The cooling base 402 is connected to the storage module 100 so that the cooling assembly 450 is in proximity to the storage module 100 to cool it. The temperature control module 250 further includes a control circuit 404 attached to the cooling base 402. The control circuit 404 is electrically connected to the power supply assembly and the cooling assembly 450, respectively, to control the power supply from the power supply assembly to the cooling assembly 450.

[0066] The cooling base 402 forms an outer casing of the temperature control module 250, which is connected to the storage body 102. The cooling assembly 450 and the control circuit 404 are provided in the cooling base 402, and the power supply assembly is electrically connected to the control circuit 404, which is electrically connected to the cooling assembly 450. Thus, the power supply assembly supplies power to the cooling assembly 450 via the control circuit 404.

[0067] In some embodiments, the cooling base 402 is detachably connected to the storage body 102. In other words, the temperature control module 250 is detachably connected to the storage body 102. This allows users to remove the entire temperature control module 250 from the temperature controlled storage device according to actual needs, reducing the carrying weight and only retaining the basic heat retention function of the storage module 100.

[0068] In some embodiments, as shown in FIG. 23A , the cooling base 402 has a mounting surface 4025 facing outward. The battery mounting portion 409 of the power supply assembly is provided on the mounting surface 4025, making it convenient for the mobile power source 405 to power the cooling assembly 450. When the cooling base 402 is detached from the storage body 102, the battery mounting portion 409 is also detached accordingly, further reducing the weight of the remaining portion. The mounting surface 4025 should not be located on the back of the temperature controlled storage device. Furthermore, to make it convenient for the user to access the mobile power source 405 when carrying the temperature controlled storage device on their back, the mounting surface 4025 is located on a side surface adjacent to the back.

[0069] In some other embodiments, the battery mounting portion 409 is attached to the storage module 100 instead of the cooling base 402, and is therefore spaced apart from the cooling assembly 450, which generates a large amount of heat, so as not to affect normal use of the battery. For example, the battery mounting portion 409 may be attached to the storage body 102 or the storage lid 104.

[0070] In some embodiments, as shown in FIG. 21 , a cooling assembly 450 includes a compressor 451, a condenser pipe 452 connected to the compressor 451, an evaporator pipe 454 connected to the condenser pipe 452, and a heat dissipation fan 453 provided on one side of the condenser pipe 452, where the condenser pipe 452 is partially exposed to the outside of the flexible outer jacket 200. As shown in FIGS. 20B and 22 , the evaporator pipe 454 is adapted to extend between the first storage body 110 and the second storage body 120 and is used to reduce the temperature of the storage body 102. The evaporator pipe 454 can be tightly wrapped around the outside of the second storage body 120. The compressor 451, the condenser pipe 452, and the evaporator pipe 454 cooperate to form a complete refrigeration circulation system, which can provide accurate and efficient cooling to the inside of the storage body 102. The provided heat dissipation fan 453 is dedicated to dissipating heat from the condenser pipe 452, ensuring a smooth condensation process. It should be noted that the cooling element 118 in some embodiments of the present application is also the evaporation tube 454 .

[0071] In some embodiments, the control circuit 404 includes at least two modes, including a first cooling mode and a second cooling mode, which can be switched between. The first cooling mode and the second cooling mode can be selected by a key trigger.

[0072] Furthermore, as shown in FIG. 21 , the cooling base 402 is provided with at least a pair of ventilation windows 4021. One ventilation window 4021 is used for intake air, and the other ventilation window 4021 is used for exhaust air. A heat dissipation fan 453 and a condenser pipe 452 are provided adjacent to one of the ventilation windows 4021. The at least one pair of ventilation windows 4021 conducts external air and defines a heat dissipation channel. Each component of the cooling assembly 450 is provided along the heat dissipation channel to improve the heat dissipation effect. In some embodiments, the pair of ventilation windows 4021 are provided on opposite side surfaces of the cooling base 402. In other embodiments, the pair of ventilation windows 4021 are provided on adjacent side surfaces of the cooling base 402.

[0073] In some embodiments, as shown in FIG. 23A , the cooling base 402 is provided with two ventilation windows 4021, and the mounting surface 4025 of the cooling assembly 450 is not flush with either of the two ventilation windows 4021. For example, the two ventilation windows 4021 are provided on two opposing surfaces of the cooling assembly 450. One surface is located on the front of the temperature-controlled storage device, and the other surface is located on the back of the temperature-controlled storage device. The mounting surface 4025 is perpendicular to the surface on which the two ventilation windows 4021 are located; that is, the mounting surface 4025 is located on the side of the temperature-controlled storage device. The front ventilation window 4021 is used for exhaust, and the rear ventilation window 4021 is used for intake. This prevents the ventilation windows 4021 for exhausting heat from being blocked when the temperature-controlled storage device is carried on the user's back. Furthermore, the heat dissipation fan 453 is located near the ventilation window 4021 used for exhaust.

[0074] 23A , a control panel 4022 is provided on one side of the cooling base 402. The control panel 4022 is electrically connected to the control circuit 404. The control panel 4022 not only provides an intuitive operation interface for the user, but also allows the user to conveniently perform various controls on the cooling assembly 450. The control panel 4022 allows the user to easily adjust cooling parameters, monitor operating status, and even perform fault diagnosis and repair, thereby greatly improving the ease of use and maintainability of the device.

[0075] The control panel 4022 may be provided on the same surface as the ventilation window 4021, or on a side surface without the ventilation window 4021. The control panel 4022 may also be provided on the mounting surface 4025, or on a side surface opposite the mounting surface 4025. In some preferred embodiments, the control panel 4022 is on the same surface as the ventilation window 4021 used for exhaust, i.e., the control panel 4022 faces forward.

[0076] In one embodiment of the ventilation window 4021, a first ventilation window 4021 is formed on one side of the cooling base 402 facing the front or rear. A second ventilation window 4021 is formed on one side of the cooling base 402 facing the side. The two ventilation windows 4021 are provided as an intake end and an exhaust end, respectively. The condenser pipe 452 is located close to the exhaust end.

[0077] In another embodiment of the ventilation window 4021, as shown in FIG. 30, the ventilation window 4021 protrudes from the cooling base 402. This allows the installation area of ​​the ventilation window 4021 to be increased, and the heat dissipation fan 453 can be installed inside the ventilation window 4021. This makes the interior of the cooling base 402 larger, which is advantageous for air circulation and improves the heat dissipation effect. Of course, the protruding ventilation window 4021 can also be used to install an additional heat dissipation fan 453 on the protruding ventilation window 4021, thereby increasing the exhaust volume. This also improves the heat dissipation effect of the temperature control module 250.

[0078] In one embodiment of the ventilation windows 4021 (not shown), three or more ventilation windows 4021 are provided, and the ventilation windows 4021 are not on the same side. Here, at least one ventilation window 4021 is provided as an intake end, at least one ventilation window 4021 is provided as an exhaust end, and the remaining ventilation windows 4021 are provided as either an intake end or an exhaust end according to actual needs. This increases the amount of ventilation and improves the heat dissipation ventilation effect. Of course, multiple ventilation windows 4021 on the same side can be provided on a certain side to increase the amount of intake or exhaust air on a certain side, which is equivalent to increasing the area of ​​the ventilation windows 4021.

[0079] In a modified embodiment (not shown), at least one side surface of cooling base 402 is provided as a stepped surface, which increases the number of side surfaces of cooling base 402, thereby forming more ventilation windows 4021 and further improving the heat dissipation and ventilation effect.

[0080] In another modified embodiment (not shown), adjacent ventilation windows 4021 are all configured as intake ends. This allows for the formation of large intake windows, thereby increasing the amount of air entering the cooling base 402 and improving the heat dissipation and cooling effect. Of course, in other embodiments, adjacent ventilation windows 4021 can all be configured as exhaust ends, thereby increasing the exhaust volume of the cooling base 402, accelerating air convection, and improving the heat dissipation and cooling effect. Of course, in other possible embodiments, the ventilation windows 4021 are divided into two groups, with adjacent ventilation windows 4021 in one group configured as intake ends and adjacent ventilation windows 4021 in the other group configured as exhaust ends. This increases both the intake volume and exhaust volume of the cooling base 402, improving the ventilation and heat dissipation effect.

[0081] In some embodiments, the control panel 4022 protrudes from the radial periphery of the storage body 102. The opening of the battery mounting portion 409 is oriented parallel to the heat dissipation channel defined by the at least two ventilation windows 4021, i.e., the mounting surface 4025 is oriented in the same direction as the extension direction of the heat dissipation channel defined by the two ventilation windows 4021.

[0082] 26 and 27, the center of gravity of the temperature control module 250 is spaced apart from the storage body 102. The center of gravity G of the temperature control module 250 is located within a range of 1 to 1.5 times the radius R from the central axis of the storage body 102. Preferably, the center of gravity G of the temperature control module 250 is located within a range of 1.1 to 1.3 times the radius R from the central axis of the storage body 102.

[0083] The temperature control module 250 and the battery mounting portion 409 are provided on the same side and are arranged in an axial direction. A portion of the temperature control module 250 protrudes from the radial circumferential surface of the storage body 102. The battery mounting portion 409 is attached to the radial circumferential surface of the storage body 102.

[0084] (Mobile Assembly 300) As shown in FIG. 3 , the temperature-controlled storage device of the present application further includes a carrying assembly 300 to facilitate portability of the temperature-controlled storage device. In some embodiments, carrying assembly 300 is removably attached to soft outer covering 200. Carrying assembly 300 allows a user to conveniently carry or carry the temperature-controlled storage device, and can be removed when not needed to facilitate standalone use of storage module 100. The inclusion of carrying assembly 300 increases the portability of the temperature-controlled storage device of the present application, making the temperature-controlled storage device more suitable for outdoor use.

[0085] 3, the portable assembly 300 further includes a body-carrying member 310. The body-carrying member 310 includes a main body 312 and a shock-absorbing member 314. The main body 312 has an outer surface and an inner surface. The outer surface of the main body 312 is connected to the storage module 100, and the shock-absorbing member 314 is provided on the inner surface of the main body 312. A user can carry the temperature-controlled storage device on their back via the body-carrying member 310. The provision of the shock-absorbing member 314 is advantageous in improving comfort when carrying the device on their back.

[0086] 3, the body-carrying member 310 includes an attached extension assembly 316, which may be a structure such as a hook. The attached extension assembly 316 is attached to the body 312, and by adding a hook, it can be used to extend outdoor items such as blankets, tents, walking sticks, etc., greatly expanding the functionality of the temperature-controlled storage device. The term "attached" refers to the fact that the assembly moves with the movement of the temperature-controlled storage device.

[0087] As shown in FIG. 15 , the associated expansion assemblies 316 are removably attached to the flexible outer covering 200. One or more associated expansion assemblies 316 are provided at the four corners of the temperature-controlled storage device to allow connection to external components, such as power tools, removable tables, camping tools, etc. Preferably, the associated expansion assemblies 316 are provided at one or more right-angle corners of the temperature-controlled storage device. More preferably, four associated expansion assemblies 316 are provided at the four right-angle corners of the temperature-controlled storage device to allow connection or combination of components. The associated expansion assemblies 316 are provided with threaded holes for fixed connection to external components.

[0088] The temperature-controlled storage device includes a portable component 300. The portable component 300 is removably connected to the storage module 100 and / or the soft outer covering 200 to allow a user to easily carry the temperature-controlled storage device. In some embodiments, unlike the embodiment shown in FIG. 3, the portable component 300 may include a removable wheel assembly. The wheel assembly is removably connected to the storage module 100 and / or the soft outer covering 200 to allow the temperature-controlled storage device to be rolled. For example, the wheel assembly includes at least a pair of wheels and a connecting piece connected to the temperature-controlled storage device. The wheels are located near the bottom of the temperature-controlled storage device. The wheels allow the temperature-controlled storage device to be rolled, allowing a user to easily carry the temperature-controlled storage device while walking.

[0089] Wheel assembly 504 preferably includes, for example, at least one pair of wheels, a connecting piece connected to the temperature-controlled storage device, and a pull rod that can be pulled, with the wheels preferably located near the bottom of the temperature-controlled storage device. A user can easily carry the temperature-controlled storage device while walking by pulling the temperature-controlled storage device with the pull rod.

[0090] 15, the connecting component connected to the temperature controlled storage device is preferably a frame 501. That is, the wheel assembly 504 includes, for example, at least a pair of wheels, the frame 501 connected to the temperature controlled storage device, and a retractable pulling rod.

[0091] 13, the carry assembly 300 includes at least one carry extension assembly 318. The carry extension assembly 318 is disposed on the outer surface of the soft outer cover 200 for buckling, hooking, or fastening.

[0092] In another embodiment, as shown in FIGS. 16 to 19 , a soft backpack covering 500 is attached to the exterior of the storage body 102. In this embodiment, the soft backpack covering 500 corresponds to the soft outer covering 200 in the other embodiments. The soft backpack covering 500 is provided with a metal bracket 501 for fastening and attaching the soft backpack covering 500 to a means of transportation, such as a bicycle or automobile, thereby allowing the storage device to be attached to the means of transportation and carried around. By providing the soft backpack covering 500 on the storage body 102, a portable solution is provided for the user, as the soft backpack covering 500 can perfectly conform to the shape of the storage body 102 and provide good protection thereto. The metal bracket 501 allows the soft backpack covering 500 to be effectively fastened and attached to various means of transportation, such as a bicycle or automobile. This allows the user to easily attach the storage device to a means of transportation according to their needs, making it convenient for portability and transportation. This allows the storage device to be easily carried and meet their storage needs at any time.

[0093] As shown in FIG. 16 , soft backpack covering 500 has through-holes 503 formed therein corresponding to ventilation windows 4021. Soft backpack covering 500 has a plurality of side pockets. One of the side pockets of soft backpack covering 500 is battery pocket 502 formed on the side of a ventilation channel defined by two ventilation windows 4021. Battery pocket 502 is formed on the side of a heat dissipation channel defined by two ventilation windows 4021. Providing through-holes 503 corresponding to ventilation windows 4021 ensures that cooling assembly 450 can dissipate heat smoothly.

[0094] In this embodiment, when the soft backpack cover 500 is attached to the outside of the storage body 102, the battery mounting part 409 and the mobile power source 405 can be stored and attached in the battery pocket 502. The electrical wires can be held between the storage module 100, the cooling base 402, and the storage body 102, and are covered by the soft backpack cover 500, so that the mobile power source 405 and the electrical wires are protected. The battery pocket 502 is provided with a zipper opening. The zipper opening allows the battery pocket 502 to be easily opened and closed, and also facilitates replacement of the mobile power source 405 in the battery pocket 502.

[0095] (Power Supply Assembly) 3, the power supply assembly includes a battery mounting portion 409 and a mobile power source 405 removably mounted in the battery mounting portion 409. The battery mounting portion 409 has an opening through which the mobile power source 405 can be accessed, making it convenient to replace the mobile power source 405 as needed. The battery mounting portion 409 is electrically connected to the control circuit 404 of the temperature control module 250, so that the temperature control module 250 operates by obtaining power from the mobile power source 405.

[0096] The battery mounting portion 409 is provided to protrude from the storage module 100. On the one hand, it is convenient for users to replace the battery or mobile power source 405, and on the other hand, it is also advantageous to increase the storage space of the storage module 100.

[0097] 6, the mobile power source 405 may be fixed to the battery mounting part 409 by assembly or gravity, and the battery mounting part 409 may be provided with a fixing piece 411. The fixing piece 411 strengthens the connection between the mobile power source 405 and the battery mounting part 409 and prevents the mobile power source 405 from accidentally falling off the battery mounting part 409. The fixing piece 411 may be a strap, a nylon buckle, or the like. The fixing piece 411 may also be provided as two parts that engage with each other on the mobile power source 405 and the battery mounting part 409.

[0098] In some embodiments, the opening direction of the battery mounting portion 409 faces upward to improve the mounting stability of the mobile power source and to make it convenient for users to access.

[0099] The mobile power source 405 may be, but is not limited to, a lithium-ion battery pack. The mobile power source 405 may also be a power source to meet electrical energy needs, such as a polymer lithium-ion battery, an alkaline battery, a fuel battery, a hand-crank generator, etc.

[0100] The mobile power source 405 may be, but is not limited to, capable of being repeatedly charged and discharged. In other embodiments, the mobile power source 405 may be configured to support only a single use.

[0101] In some embodiments, the soft outer covering 200 has a radially circumferential surface, a top surface, and a bottom surface. The battery mounting portion 409 may be provided on the radially circumferential surface of the soft outer covering 200, on the bottom surface of the soft outer covering 200, or on the top surface of the soft covering 200. In some embodiments, being provided on the top surface of the soft covering 200 also means being provided on the top surface of the soft covering lid 202. Alternatively, the battery mounting portion 409 is provided inside the soft covering lid 202. The battery mounting portion 409 also has a battery storage portion and an insertion / removal opening. The insertion / removal opening connects the battery storage portion to the outside space to accommodate the mobile power source 405.

[0102] The mobile power source 405 can be inserted into the battery mounting portion 409 in a direction close to the storage module 100. The mobile power source 405 and the battery mounting portion 409 may be provided on the front or side of the storage module 100. The mobile power source 405 is inserted into the battery mounting portion 409 in a vertically downward or horizontal direction. The mobile power source 405 and the battery mounting portion 409 may be provided on the top surface of the storage module 100. The mobile power source 405 is inserted into the battery mounting portion 409 in a direction parallel to the top surface.

[0103] In some embodiments, the battery mounting portion 409 is connected to the cooling base 402 of the temperature control module 250. The battery mounting portion 409 may be integrally formed with the cooling base 402 or may be removably attached to the cooling base 402. The battery mounting portion 409 may protrude from the radial circumferential surface of the cooling base 402, or may not protrude from the radial circumferential surface of the cooling base 402. In these embodiments, to improve the heat dissipation effect of the battery mounting portion 409, heat dissipation holes may be formed on the outer wall of the battery mounting portion 409 to facilitate heat dissipation of the mobile power source 405. At the same time, a heat dissipation fan may be added at the position where the heat dissipation holes are formed to further improve the heat dissipation effect of the mobile power source 405. Alternatively, the battery mounting portion 409 may be located near a ventilation window 4021 used for air intake.

[0104] Specifically, the battery mounting portion 409 is attached to the mounting surface 4025 of the cooling base 402. The battery mounting portion 409 and the control circuit 404 are disposed on both sides of the cooling assembly 450. The battery mounting portion 409 is adjacent to the control panel 4022, and the battery mounting portion 409 and the control panel 4022 are held near the corners of the cooling base 402. That is, the battery mounting portion 409 and the control panel 4022 are held on two adjacent surfaces of the cooling base 402. The battery mounting portion 409 and the control panel 4022 are arranged perpendicular to each other. The battery mounting portion 409 is attached to the mounting surface 4025 so as to be adjacent to the ventilation window 4021 at the intake end. This allows the electrical wires of the battery mounting portion 409 to pass directly through the wiring hole 4024 and connect to the control circuit 404. This mounting method minimizes the wiring distance and shortens the length of the electrical wires, resulting in a more compact storage device. By providing the ventilation window 4021 of the battery attachment section 409 close to the intake end, the mobile power source 405 can be separated as far as possible from the ventilation window 4021 of the exhaust end, thereby reducing the influence of heat on the mobile power source 405. The external power supply port 4023 and the battery attachment section 409 are provided on the same surface.

[0105] In some other embodiments, the battery mounting portion 409 is connected to the storage module 100 and is therefore spaced apart from the cooling assembly 450. This layout aims to effectively avoid the adverse effects of heat generated by the cooling assembly 450 during operation on the performance of the mobile power source 405. This structure allows the mobile power source 405 to be maintained in a more stable and suitable working environment, thereby ensuring its long-term stable operation. For example, as shown in FIGS. 18 , 20A, and 20B, the battery mounting portion 409 for mounting the mobile power source 405 may be provided on a side of the storage module 100 that is spaced apart from the temperature control module 250. Alternatively, as shown in FIG. 26, the battery mounting portion 409 for mounting the mobile power source 405 may be provided on a side of the storage module 100 that is close to the temperature control module 250 but is located above the temperature control module 250. The temperature control module 250 is connected to the mobile power source 405 in the battery mounting portion 409, thereby reducing the thermal impact of the temperature control module 250 on the mobile power source placed in the battery mounting portion 409. The decoration of the soft outer covering 200 allows the wiring of the battery mounting portion 409 for mounting the mobile power source 405 to be exposed to the outside of the storage body 102 and is not exposed to the user. Another mounting method for the battery mounting portion 409 is to mount the battery mounting portion 409 on the top of the storage lid 104, as shown in FIG. 22. This allows the mobile power source 405 to be spaced a maximum distance from the cooling assembly 450, further reducing the adverse effects of heat on the performance of the mobile power source 405.

[0106] In some other embodiments, the battery mounting portion 409 is at least partially covered by the flexible outer covering 200. For example, the flexible outer covering 200 can openably house the battery mounting portion 409 and the mobile power source 405. In a first state, the mobile power source 405 is covered by the flexible outer covering 200. In a second state, the flexible outer covering 200 can be opened, exposing the mobile power source 405.

[0107] In some embodiments, the portable power source 405, when located in the battery mount 409, is at least partially exposed to the environment outside the flexible outer shell 200, making it convenient for the user to access.

[0108] In the embodiment shown in FIG. 4, the number of the mobile power source 405 and the battery mounting portion 409 are both one, and they are located on one side of the storage module 100, on the side, so that the overall appearance is close to the side pocket of the backpack.

[0109] 28, at least a portion of the temperature control module 250 protrudes from the radial periphery of the storage module 100, at least a portion of the battery mount 409 protrudes from the radial periphery of the storage module 100, and the portions of the temperature control module 250 and the battery mount 409 that protrude from the radial periphery of the storage body 100 are symmetrically located on opposite sides of the storage body 100. This arrangement provides a more symmetrical overall appearance for the temperature controlled storage device and helps balance the center of gravity of the device, improving carrying comfort.

[0110] As shown in FIG. 5, another embodiment of a power supply assembly is provided. The power supply assembly includes a power supply bracket 213 and a power supply plate 210 attached to the power supply bracket 213. The power supply plate 210 can be a photovoltaic panel. The power supply plate 210 can absorb solar energy to provide power to the temperature-controlled storage device while simultaneously providing sun protection to the user. The power supply bracket 213 is connected to the storage module 100, the flexible outer jacket 200, or the portable assembly 300. The power supply plate 210 is suitable for powering a mobile power source 405.

[0111] 6, the power supply assembly includes at least one power supply interface 407. The power supply interface 407 can be used with other power sources to directly output power to the temperature-controlled storage device. Types of the power supply interface 407 include TYPE-C, AC female plug, type-C interface, and USB interface.

[0112] (Modified Example 1) In some variations, the temperature-controlled storage device further includes a carrying member, which may be a rope. The carrying member is removably attached to the temperature-controlled storage device of the present application. The carrying member can be used to keep the temperature-controlled storage device of the present application off the ground. The flexible outer covering 200 has a carrying connector that is connected to the carrying member.

[0113] (Modified Example 2) In some alternative embodiments, as shown in Figure 13, an assembleable temperature-controlled storage system is provided that further includes an electric vehicle. The temperature-controlled storage system described above is mounted on the electric vehicle. The electric vehicle includes a removable mobile power source that can power both the electric vehicle and the temperature-controlled storage system.

[0114] The electric vehicle and the temperature-controlled storage device of the present application are simultaneously powered by a mobile power source 405. At least one of the electric vehicle and the temperature-controlled storage device of the present application is powered by a power cord connection, or at least one of the electric vehicle and the temperature-controlled storage device of the present application is powered by direct contact via electrical connection member docking, or at least one of the electric vehicle and the temperature-controlled storage device of the present application is powered by direct contact via wireless charging.

[0115] The type of the mobile power source 405 is a battery pack having multiple batteries, a battery pack group having multiple battery packs, or an energy storage power source having an inverter circuit.

[0116] The electric vehicle may be pre-installed with hooks and buckles that engage with the temperature-controlled storage device of the present disclosure, allowing the temperature-controlled storage device of the present disclosure to be removably secured to the electric vehicle by the portable expansion assembly 318.

[0117] (Modified Example 3) In some variations, as shown in Figure 14B, the soft outer covering 200 is provided with a hot air circulation port 137 for discharging hot air, and the hot air circulation port 137 is also provided in the ear covering 220, allowing items to be placed in the ear covering 220. When the temperature-controlled storage device is activated, hot air is blown into the ear covering 220 to heat the items therein. By using hot air recovery insulation or fan-driven hot air insulation, these technologies can reduce the energy consumption of the temperature-controlled storage device, saving energy and reducing the load on the temperature-controlled storage device, and are environmentally friendly.

[0118] In some optional embodiments, the temperature controlled storage device includes a removable table top that is partially supported and deployable relative to the storage module 100 .

[0119] In some optional embodiments, the temperature-controlled storage device can also be powered by the vehicle's power source, allowing car owners to enjoy cold drinks and hot meals anytime, anywhere, greatly improving the quality of life in their car.

[0120] In some optional implementations, the temperature-controlled storage device can fulfill the need for "no power off even when you leave the car" through on-board power supply technology. Because operation is interrupted after reaching the set temperature, power consumption for 24 hours of continuous operation is often less than 1 kilowatt-hour.

[0121] The temperature-controlled storage device according to the present application has various functions, including, but not limited to, cooling, heating, keeping warm, and air-cooling functions. The temperature-controlled storage device according to the present application primarily uses energy storage technology to provide power. Temperature-controlled storage devices have many advantages through energy storage power supply, including, but not limited to, energy-storage-powered temperature-controlled storage devices that can be used in places without power sources, such as for outdoor activities, picnics, and camping. Even during power outages or other emergencies, energy-storage-powered temperature-controlled storage devices can continue to operate to maintain the freshness of food and beverages. Energy-storage-powered temperature-controlled storage devices can store electrical energy when power demand is low and release electrical energy when power demand is high, thereby achieving other advantages, such as more efficient energy utilization.

[0122] The temperature-controlled storage device design of the present application can be used in a variety of applications, including, but not limited to, outdoor activities such as camping, picnics, and barbecues. The temperature-controlled storage device can provide refrigeration and heat retention functions to keep food and beverages at the appropriate temperature. During long-distance travel, the temperature-controlled storage device can provide travelers with cold drinks and fresh food. At sporting events, the temperature-controlled storage device can provide athletes with cold drinks to help them regain their strength. The temperature-controlled storage device can also be used to transport medical products, such as vaccines and blood samples, which are items that need to be kept at a specific temperature. The temperature-controlled storage device can also be provided to delivery personnel to transport refrigerated food and beverages. For certain experiments that require specific temperatures, the temperature-controlled storage device can provide a stable temperature environment for a variety of applications.

[0123] The basic principles, main features, and advantages of the present application have been described above. Those skilled in the art should understand that the present application is not limited by the above examples, and that the above examples and descriptions in the specification are merely the principles of the present application. Various modifications and improvements may be made to the present application without departing from the spirit and scope of the present application, and all of these modifications and improvements are within the scope of the application for which protection is claimed. The scope of protection claimed in the present application is defined by the appended claims and their equivalents. [Explanation of symbols]

[0124] 100. Storage module 102. Storage body 104, storage lid body 110. First storage unit 120. Second storage unit 127. Partition board 129, partition plate displacement member 131, partition plate conversion positioning member 135. Exhaust port 137, hot air circulation port 112. Overflow prevention space 116, heating element 216, Extended Siege Cover 108, sealing limiting member 200, soft outer coating 204, Soft covering 202, soft cover lid 220, ear coverings 500, soft backpack covering 501, metal bracket 502, battery pocket 503, through hole 504, wheel assembly 250, temperature control module 450, cooling assembly 451, compressor 452, condenser tube 453. Heat dissipation fan 454, evaporator tube 404, control circuit 402, cooling base 4021, ventilation window 4022, Control Panel 4023, external power outlet 4024, wiring hole 4025, mounting surface 118, cooling element 300, mobile assembly 310, body-portable components 312, main body 314, shock absorbing members 316, Associated Expansion Assembly 318, portable expansion assembly 210, power supply board 213, power supply bracket 405, mobile power supply 409, battery mounting part 411, fixing member 407, power supply interface

Claims

1. 1. A temperature controlled storage device comprising: a storage module; and a temperature control module adapted to be powered and subsequently cooled to regulate a temperature within the storage module, further comprising a soft outer coating applied to the outer periphery of the storage module; At least a portion of the surface of the temperature control module is covered with the soft outer coating. A temperature-controlled storage device.

2. further comprising a power supply assembly; the power supply assembly includes a battery mount electrically connected to the temperature control module; a mobile power source removably mounted to the battery mounting portion for powering the temperature control module; The battery mounting portion is provided on the outside of the soft outer covering, or the soft outer covering partially covers the battery mounting portion, or the soft outer covering covers the battery mounting portion in an openable and closable manner. At least a portion of the temperature control module protrudes from a radial circumferential surface of the storage module; and / or at least a portion of the battery mounting portion protrudes from a radial circumferential surface of the storage module; the battery mounting portion has an opening for accessing a mobile power source; The opening is for inserting a mobile power source vertically downward into the battery mounting portion.

10. The temperature controlled storage device of claim 1.

3. At least a portion of the temperature control module protrudes from a radial circumferential surface of the storage module; At least a portion of the battery mounting portion protrudes from a radial circumferential surface of the storage module; a portion of the temperature control module protruding from the radial circumferential surface of the storage module and a portion of the battery mounting portion protruding from the radial circumferential surface of the storage module are positioned symmetrically on both sides of the storage module; 3. The temperature controlled storage device of claim 2.

4. The storage module includes a storage body and a storage cover provided on the storage body in an openable and closable manner, the temperature control module includes a cooling base and a cooling assembly provided on the cooling base; The cooling base is connected to the storage body; the battery mounting portion is electrically connected to the cooling assembly; 4. A temperature controlled storage device according to claim 2 or 3.

5. The bottom of the storage body is stepped or one corner of the bottom of the storage body is recessed inward so that the bottom of the storage body has a recessed space inward, The temperature control module is removably mounted in a recessed space at the bottom of the storage body and does not protrude from the radial circumferential surface of the storage body; The battery mounting portion is connected to the cooling base and protrudes from the radial circumferential surface of the storage body, or the battery mounting portion is connected to the radial circumferential surface of the storage body.

5. The temperature controlled storage device of claim 4.

6. The bottom of the storage body is stepped or one corner of the bottom of the storage body is recessed inward so that the bottom of the storage body has a recessed space inward, The temperature control module is removably provided in a recessed space at the bottom of the storage body, and at least one side of the temperature control module protrudes from the radial circumferential surface of the storage body. The battery mounting portion is connected to the storage body so as to be located on one side away from the temperature control module or on the same side as the temperature control module; Alternatively, the battery mounting portion is connected to the storage lid body, the center of gravity of the temperature control module is spaced from the storage module; The center of gravity G of the temperature control module is located within a range of 1 to 1.5 times the radius R from the central axis of the storage body.

5. The temperature controlled storage device of claim 4.

7. The soft outer covering comprises: a soft covering that covers the storage body and at least a portion of the surface of the temperature control module so as to be assembled integrally with the storage body; a soft covering lid that covers the storage lid body so as to be assembled integrally with the storage lid body; at least one ear cover that partially covers the battery mounting portion or that openably covers the battery mounting portion; The storage body and the storage lid define a sealing connection position, and the soft covering body and the soft covering lid define a receiving connection position, and the sealing connection position and the receiving connection position are offset in the vertical direction; or the reservoir body and the reservoir lid define a sealing connection position, and the top of the soft cover extends upward beyond the sealing connection position, or the bottom of the soft cover lid extends downward beyond the sealing connection position, or The storage body and the storage lid define a sealing connection position, and the soft cover and the soft cover lid define a receiving connection position, and the sealing connection position and the receiving connection position are at the same horizontal position.

5. The temperature controlled storage device of claim 4.

8. the temperature control module includes a control circuit provided on the cooling base; the battery attachment portion is electrically connected to the control circuit; the control circuit is electrically connected to the cooling assembly; a control panel is provided on one outer surface of the cooling base; the control panel is electrically connected to the control circuit; the soft outer covering covers the cooling base so as to avoid the control panel; the cooling assembly includes a compressor, a condenser pipe connected to the compressor, an evaporator pipe connected to the condenser pipe, and a heat dissipation fan provided on one side of the condenser pipe; the cooling base is formed with at least one pair of ventilation windows for dissipating heat from the cooling assembly; the pair of ventilation windows are provided on opposite side surfaces of the cooling base, or the pair of ventilation windows are provided on adjacent side surfaces of the cooling base, The soft outer covering covers the cooling base so as to avoid the ventilation window.

5. The temperature controlled storage device of claim 4.

9. the temperature-controlled storage device further includes a carrying assembly removably connected to the flexible outer shell and / or the storage module to facilitate a user's portability of the temperature-controlled storage device; the carry assembly includes a body-carrying member removably connected to the flexible outer shell and / or the storage module; The temperature controlled storage device is a removable table top that is partially supported and deployable relative to the storage module; or a removable bracket, wherein the flexible outer skin has a metal bracket removably attached thereto for fixedly attaching the flexible outer skin to the vehicle; or a wheel assembly removably connected to the flexible outer covering, the wheel assembly being treadably mounted near the bottom of the temperature controlled storage device; or one or more associated expansion assemblies provided at four corners of the temperature-controlled storage device for connection to an external member; 4. A temperature controlled storage device according to any one of claims 1 to 3.

10. the power supply assembly includes one or more mobile power sources removably mounted on the battery mounting portion; the power supply assembly further includes a solar panel for powering a mobile power source, and a mobile power source having circuitry connected to the battery mount; or The power supply assembly further includes at least one power supply interface electrically connected to an external power source, for supplying power to the temperature control module or the mobile power source in the battery mount via the external power source, and the type of the power supply interface is TYPE-C, an AC female plug, a type-C interface, or a USB interface; the temperature control module includes a control circuit; the battery attachment portion is electrically connected to the control circuit; When the compressor of the temperature control module is operating, the control circuit controls the input of current to the compressor; When the compressor of the temperature control module is not driven, the control circuit controls the input of current to the mobile power source until the mobile power source is fully charged.

4. A temperature controlled storage device according to claim 2 or 3.

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