Vehicle-mounted AED storage box

Abstract

The utility model discloses a vehicle-mounted AED storage box which comprises a box body and a sealing piece, a cavity used for containing AED is formed in the box body, phase change materials are arranged in the box body, the box body is provided with an opening, and the sealing piece is arranged at the opening and used for selectively opening and closing the opening. The vehicle-mounted AED storage box comprises a box body, a cavity for containing AED is formed in the box body, phase-change materials are arranged in the box body, and when the temperature in a vehicle rises or drops to enable the temperature in the box body to reach the phase-change temperature of the phase-change materials, the state of the phase-change materials changes through heat absorption or heat release. The temperature in the storage box is kept within the temperature range suitable for AED storage, the AED is prevented from being damaged due to too high or too low temperature, and it is guaranteed that the AED can be normally used.

Description

Technical Field

[0001] The utility model relates to the technical field of AED storage boxes, and more specifically, to an in-vehicle AED storage box. Background Art

[0002] An Automatic External Defibrillator (AED) is a portable and easy-to-operate out-of-hospital medical first-aid device that can be used by non-professionals to rescue patients with cardiac arrest. Currently, AED devices have been equipped in crowded places such as airports and railway stations. However, such AED devices are fixed at a certain location, and they cannot be conveniently used in all places where emergencies occur.

[0003] When people encounter emergencies, they need to find the nearest AED. Compared with fixed AEDs, mobile AEDs are more convenient. Therefore, some vehicles have started to be equipped with AEDs.

[0004] The in-vehicle AED is different from the AED deployed indoors. Its temperature is closer to the outdoor environment temperature. Especially in summer and winter, in a small enclosed space, the temperature is more extreme. In hot areas at low latitudes or in high-temperature weather in summer, or in cold areas at high latitudes or in low-temperature weather in winter, the temperature inside the vehicle can reach extreme temperatures of -40°C to 70°C.

[0005] An AED should be stored in a place with a suitable temperature. It is usually recommended to store it in an environment of 0 - 50°C, and the most suitable temperature environment is 15°C - 30°C. Too high or too low a temperature may damage the AED and its accessories, affecting the performance of the device.

[0006] In the prior art, the AED storage box does not have a temperature adjustment function. When the AED is stored in the storage box, it is easily affected by the extreme external environmental temperature and cannot work properly.

[0007] Therefore, it is necessary to propose an in-vehicle AED storage box to solve the problems existing in the prior art. Summary of the Utility Model

[0008] A series of simplified concepts are introduced in the Summary of the Utility Model section, which will be further described in detail in the Detailed Implementation section. The Summary of the Utility Model section of the present utility model does not mean to attempt to define the key features and essential technical features of the claimed technical solution, nor does it mean to attempt to determine the protection scope of the claimed technical solution.

[0009] To solve the problem in the related art that the in-vehicle AED is easily affected by extreme environmental temperatures, resulting in damage to the AED and its accessories and inability to work properly, the present utility model provides an in-vehicle AED storage box.

[0010] The technical solution adopted in this application is as follows:

[0011] The vehicle-mounted AED storage box includes a box body and a sealing member. A cavity for accommodating the AED is provided inside the box body, and a phase change material is provided inside the box body. The box body has an opening, and the sealing member is arranged at the opening for selectively opening and closing the opening.

[0012] Preferably, a detachable phase change material layer is provided inside the box body. The phase change material layer has a sealed cavity filled with a phase change material.

[0013] Preferably, the phase change material layer is an inner box body arranged inside the box body. The box wall and / or the box bottom plate of the inner box body are provided with hollow sealed cavities filled with a phase change material, and the internal space of the inner box body forms a cavity for accommodating the AED.

[0014] Preferably, the phase change material layer is a phase change material plate arranged inside the box body. The phase change material plate has a sealed cavity filled with a phase change material.

[0015] Preferably, a sealed phase change material cavity is provided inside the box wall and / or the box bottom plate of the box body. The phase change material cavity is filled with a phase change material, and the internal space of the box body forms a cavity for accommodating the AED.

[0016] Preferably, the phase change material includes a low-temperature phase change material with a phase change temperature of -5°C to 5°C.

[0017] Preferably, the phase change material includes a high-temperature phase change material with a phase change temperature of 40°C to 50°C.

[0018] Preferably, the phase change material cavity is provided with at least two partition areas. Among them, at least one partition area is filled with a first phase change material, and at least one partition area is filled with a second phase change material. The phase change temperature of the first phase change material is less than that of the second phase change material.

[0019] Preferably, the first phase change material is a low-temperature phase change material with a phase change temperature greater than or equal to -5°C, and the second phase change material is a high-temperature phase change material with a phase change temperature greater than or equal to 40°C.

[0020] Preferably, a heat insulation layer is fixedly arranged between the sealing member and the inside of the box body.

[0021] Preferably, a thermometer is provided inside the box body, and a display screen is fixedly arranged on the outer surface of the box body or the sealing member. The thermometer is electrically connected to the display screen.

[0022] Preferably, a plurality of thermometers are provided.

[0023] Preferably, shock pads are provided on the inner side of the bottom plate of the box body and the inner side of the sealing member.

[0024] Preferably, anti-slip pads are provided on the outer side of the bottom plate of the box body.

[0025] Preferably, reinforcing ribs are fixedly provided on the outer surfaces of the sealing member and the box body.

[0026] Compared with the prior art, the present utility model has at least the following beneficial effects:

[0027] The vehicle-mounted AED storage box of the present utility model includes a box body. There is a cavity for accommodating the AED inside the box body, and a phase change material is provided inside the box body. When the temperature inside the vehicle rises or falls and the temperature inside the box body reaches the phase change temperature of the phase change material, the phase change material changes its state by absorbing or releasing heat, so that the temperature inside the storage box is maintained within the temperature range suitable for the preservation of the AED, preventing the AED from being damaged due to too high or too low temperature and ensuring that the AED can be used normally.

[0028] For the vehicle-mounted AED storage box of the present utility model, other advantages, objectives and features of the present utility model will be partially reflected by the following description and partially understood by those skilled in the art through the research and practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0030] Figure 1 is a schematic structural diagram of the vehicle-mounted AED storage box disclosed by the present utility model;

[0031] Figure 2 is a schematic exploded structural diagram of the vehicle-mounted AED storage box disclosed by the present utility model;

[0032] Figure 3 is a schematic cross-sectional structural diagram of the inner box body of the present utility model;

[0033] Figure 4 is a schematic structural diagram of the quick-connect seat disclosed by the present utility model;

[0034] Figure 5 is a schematic structural diagram of the quick-connect shell disclosed by the present utility model;

[0035] Figure 6 is a schematic structural diagram of the quick-connect joint disclosed by the present utility model;

[0036] Figure 7 is a schematic cross-sectional structural diagram of the quick-connect seat of the present utility model;

[0037] Figure 8 The structural schematic diagram of the vehicle-mounted AED storage box as viewed from below, which is disclosed by the present utility model;

[0038] Figure 9 The structural schematic diagram of the vehicle-mounted AED storage box in front cross-section, which is disclosed by the present utility model;

[0039] Figure 10 The structural schematic diagram of the vehicle-mounted AED storage box as viewed from above, which is disclosed by the present utility model. Specific embodiments

[0040] The following further describes the present utility model in detail with reference to the accompanying drawings and embodiments, so that those skilled in the art can implement it according to the text of the specification.

[0041] It should be understood that the terms such as "having", "including", and "comprising" used herein do not exclude the presence or addition of one or more other elements or their combinations.

[0042] A vehicle-mounted AED is an AED used inside a vehicle. For a vehicle storing a vehicle-mounted AED, generally, an AED sign will be pasted on the outside of the vehicle, such as on the window glass. When someone needs to use an AED in case of an emergency, the window glass can be broken to take out the AED.

[0043] When the vehicle is parked in an open environment, due to seasonal reasons, it will experience high-temperature weather in summer and low-temperature weather in winter. The temperature inside the vehicle will also have extreme high or low temperatures. Excessive or too low temperatures may damage the AED and its accessories, affecting the performance of the equipment.

[0044] In view of the above technical problems, the embodiment of the present application provides a vehicle-mounted AED storage box. As Figures 1-3 Shown in FIGS. 8-10, the vehicle-mounted AED storage box includes a box body 2 and a sealing member 1. A cavity for accommodating the AED is provided inside the box body 2, and a phase change material 12 is provided inside the box body 2. The box body 2 has an opening, and the sealing member 1 is arranged at the opening for selectively opening and closing the opening.

[0045] In the embodiment of the present application, by providing the phase change material 12 inside the box body 2, when the temperature inside the vehicle is too high or too low, the phase change material 12 inside the box body 2 undergoes a phase change and exchanges heat with the internal environment of the box, so as to maintain the internal space of the box within a constant temperature range and ensure that the AED can always be stored within a suitable temperature range.

[0046] The sealing member in this embodiment can be a box cover or a box door. Taking the box cover as an example, when the box cover covers the opening of the box body, the box cover and the box body enclose a closed space, and the AED is stored in this space.

[0047] Exemplarily, in one embodiment, one side of the box cover can be hinged to the box body 2 through a hinge 6, and a buckle 4 is fixedly arranged on the opposite side of the box cover. The box cover is fixedly connected to the box body 2 through the buckle 4.

[0048] In another embodiment, slots are arranged around the periphery of one side of the box cover facing the box body, and inserts matching the slots are arranged around the periphery of the box body. The box cover is covered at the opening of the box body through the cooperation of the inserts and the slots.

[0049] It can be understood that the phase change material in this embodiment can be a low-temperature phase change material with a phase change temperature of -5°C to 5°C, or a high-temperature phase change material with a phase change temperature of 40°C to 50°C.

[0050] In a low-temperature environment, the AED can be selected to be stored in a storage box provided with a low-temperature phase change material with a phase change temperature greater than or equal to -5°C; in a high-temperature environment, the AED can be selected to be stored in a storage box provided with a high-temperature phase change material with a phase change temperature greater than or equal to 40°C.

[0051] It can be understood that, in one embodiment, a sealed phase change material cavity is arranged in the box wall and / or the box bottom plate of the box body 2, and the phase change material cavity is filled with a phase change material 12. The internal space of the box body 2 forms a cavity for accommodating the AED.

[0052] In this embodiment, the phase change material 12 can be filled only in the box wall of the box body 2, or the phase change material can be filled in both the box bottom plate and the box wall.

[0053] In the above embodiment, the phase change material cavity of the box body is filled with one kind of phase change material, and the same kind of phase change material cannot adapt to different temperature environments. Therefore, it is necessary to produce storage boxes with different phase change temperatures for different temperature environments, and users also need to replace the corresponding storage boxes according to the temperature environment, resulting in higher production costs and increasing the use cost of users.

[0054] In view of the above technical problems, it can be understood that, in one implementation manner, the phase change material cavity of this embodiment is provided with at least two partition areas, wherein at least one partition area is filled with a first phase change material, at least one partition area is filled with a second phase change material, and the phase change temperature of the first phase change material is less than the phase change temperature of the second phase change material.

[0055] The different partition areas in this embodiment are completely isolated from each other. At least one partition area is filled with a first phase change material, at least one partition area is filled with a second phase change material, and the first phase change material and the second phase change material have different phase change temperatures. For example, the first phase change material can be a low-temperature phase change material with a phase change temperature greater than or equal to -5°C, preferably -5°C to 5°C, and the second phase change material can be a high-temperature phase change material with a phase change temperature greater than or equal to 40°C, preferably 40°C to 50°C.

[0056] In another embodiment, exemplarily, different phase change materials can be filled in different box walls of the box body. For example, the first phase change material is filled in two of the box walls, and the second phase change material is filled in the other two box walls.

[0057] The storage box of this embodiment can adapt to different temperature environments. For example, in winter or frigid regions, the first phase change material with a lower phase change temperature undergoes a phase change, and in summer or sweltering regions, the second phase change material with a higher phase change temperature undergoes a phase change. In this way, the purpose of maintaining a constant temperature inside the storage box in different temperature environments can be achieved without replacing the storage box.

[0058] It can be understood that in one embodiment, a detachable phase change material layer is provided inside the box body 2. The phase change material layer has a sealed cavity, and the cavity is filled with a phase change material.

[0059] By setting the phase change material layer and the box body 2 to be detachable structures, in different temperature environments, only the phase change material layer with the corresponding phase change temperature needs to be replaced, and there is no need to replace the entire storage box, saving costs.

[0060] In addition, by setting the phase change material layer to be detachable, in order to accelerate the temperature regulation ability of the storage box, in summer, the phase change material layer cooled at a low temperature can be placed into the in-vehicle AED storage box, and in winter, the phase change material layer heated at a high temperature can be placed into the in-vehicle AED storage box, so that the temperature inside the in-vehicle AED storage box regulated by the phase change material is always maintained within the constant temperature range suitable for the AED.

[0061] In a feasible embodiment, the detachable phase change material layer is an inner box body 11 provided inside the box body 2. The box wall and / or the box bottom plate of the inner box body 11 are provided with hollow sealed cavities, and the sealed cavities are filled with a phase change material 12. The internal space of the inner box body 11 forms a cavity for accommodating the AED.

[0062] The shape of the inner box body 11 is adapted to the shape of the box body 2. The in-vehicle AED is stored in the internal space of the inner box body. In different temperature environments, the inner box body with the corresponding phase change temperature can be directly replaced.

[0063] In one embodiment, the inner box body can be surrounded only by four box walls, without a box bottom plate and without a box cover, and the box walls of the inner box body are filled with a phase change material. In another embodiment, the inner box body can be a box body structure without a box cover, and the phase change material can be filled only in the box walls of the inner box body, or the phase change material can be filled in both the box bottom plate and the box walls.

[0064] In another feasible embodiment, the detachable phase change material layer is a phase change material plate disposed in the box body 2. The phase change material plate has a sealed cavity filled with a phase change material 12.

[0065] The phase change material plate can be installed on the inner wall of the box body 2 by means of pasting or the like. In one embodiment, the box wall of the box body 2 can be set as a hollow structure, and the phase change material plate can be inserted into the hollow structure of the box wall. When the phase change material needs to be replaced, the phase change material plate can be directly replaced.

[0066] The phase change materials mainly include three categories: inorganic PCM, organic PCM, and composite PCM. Among them, the inorganic PCM mainly includes crystalline hydrated salts, molten salts, metals or alloys, etc.; the organic PCM mainly includes paraffin, acetic acid, and other organic substances; the emergence of composite phase change heat storage materials can not only effectively overcome the disadvantages of single inorganic or organic phase change heat storage materials, but also improve the application effect of phase change materials and expand their application scope.

[0067] When implementing the present utility model, a phase change material with a phase change temperature suitable for the temperature requirements of the environment where the in-vehicle AED storage box is located can be selected from the phase change materials of the prior art.

[0068] It can be understood that a heat insulation layer 8 is fixedly arranged in the sealing member 1 and the box body 2.

[0069] In this embodiment, by providing the heat insulation layer 8, the heat exchange between the heat inside the box body 2 and the outside heat can be reduced, and the temperature inside the storage box can be effectively blocked. Exemplarily, the heat insulation layer can adopt phenolic foam material.

[0070] It can be understood that the heat insulation layer 8 is arranged on the inner wall of the sealing member 1. When a detachable phase change material layer is arranged in the box body 2, the heat insulation layer 8 is arranged on the inner wall of the box body 2. When a sealed phase change material cavity is arranged in the box wall and / or the box bottom plate of the box body 2, the heat insulation layer 8 is arranged outside the phase change material cavity in the box wall and / or the box bottom plate.

[0071] It can be understood that a thermometer is arranged in the box body 2, and a display screen 10 is fixedly arranged on the outer surface of the box body 2 or the sealing member 1. The thermometer is electrically connected to the display screen 10.

[0072] A thermometer is also arranged in the box body or the inner box body. A display screen 10 is fixedly arranged on the outer surface of the box body 2 or the sealing member 1, and the temperature inside the box can be displayed, facilitating the user to view the real-time temperature inside the box body 2.

[0073] As an optimized solution, multiple thermometers are arranged to achieve multi-point accurate temperature measurement.

[0074] Furthermore, an anti-slip pad 7 is arranged on the outer side of the box bottom plate of the box body 2.

[0075] To prevent the storage box from moving during vehicle travel, which may cause the storage box to tip over and damage the AED, an anti-slip pad 7 is provided on the outer side of the bottom plate of the box body 2.

[0076] Furthermore, shock pads 9 are provided on both the inner side surface of the bottom plate of the box body 2 and the inner side surface of the sealing member 1.

[0077] To prevent the jolts during vehicle operation from possibly damaging the in-vehicle AED device itself, shock pads 9 are provided on both the inner side surface of the bottom plate of the box body 2 and the inner side surface of the sealing member 1.

[0078] Both the anti-slip pad and the shock pad are made of rubber material. The shock pad 9 is fixedly arranged or detachably arranged on the inner side surface of the bottom plate of the box body 2 and the inner side surface of the sealing member 1, and the anti-slip pad 7 is fixedly arranged on the outer side of the bottom plate of the box body 2.

[0079] It can be understood that a lifting handle 3 is installed on the box body 2.

[0080] By providing the lifting handle 3, it is convenient to carry the storage box. Moreover, the lifting handle 3 is rotatably connected to the box body 2, which is more convenient for the user to carry by hand.

[0081] It can be understood that reinforcing ribs 5 are fixedly arranged on the outer surfaces of the sealing member 1 and the box body 2.

[0082] By providing the reinforcing rib 5 structure, the structural strength of the storage box is increased, and the anti-drop performance of the storage box is improved.

[0083] Furthermore, the box body and the sealing member 1 of this embodiment are made of anti-drop materials, and a high-strength polymer material can be selected for production, so that the anti-drop height of the box body and the sealing member 1 reaches at least 2 meters.

[0084] In one embodiment, as Figures 4-7 shown, a heat exchange tube is fixedly arranged on the outer wall of the inner box body 11, and both ends of the heat exchange tube penetrate through the side wall of the box body 2 and are communicated with a quick-connect joint fixedly arranged on the outer wall of the box body 2;

[0085] Or, a heat exchange tube is fixedly arranged in the phase change material cavity, and both ends of the heat exchange tube penetrate through the side wall of the box body 2 and are communicated with a quick-connect joint fixedly arranged on the outer wall of the box body 2.

[0086] Further, the quick-connect joint includes a quick-connect base 13 and a quick-connect housing 14. The quick-connect base 13 is cylindrical. First communication holes 15 are respectively formed in two end faces of the quick-connect base 13. A sealing disc 16 is slidably arranged in the quick-connect base 13. A spring 17 is arranged between the sealing disc 16 and the side wall close to the box body 2. A groove 18 arranged along the axial direction of the quick-connect base 13 is formed in the inner circumferential surface of the quick-connect base 13. A plurality of grooves 18 are arranged in a circumferential array along the inner circumferential surface of the quick-connect base 13. At least two connecting columns 19 are arranged in a circumferential array on the outer circumferential surface of the quick-connect base 13;

[0087] The quick-connect housing 14 is sleeved on the quick-connect base 13. The quick-connect housing 14 is cylindrical with one end open. L-shaped clamping grooves 20 are formed at positions corresponding to the connecting columns 19 on the end face of the open end of the quick-connect housing 14. The connecting columns 19 are clamped with the clamping grooves 20. A second connection hole 21 is formed in the end face of the other end of the quick-connect housing 14. An inner cylinder 22 is fixedly arranged on the inner wall of the end face where the second connection hole 21 is formed. The inner cylinder 22 is communicated with the second connection hole 21. A plurality of round holes 23 are formed in the circumferential direction on the circumferential surface of the end of the inner cylinder 22 far from the second connection hole 21. A sealing groove 24 is formed in the circumferential direction on the inner circumferential surface of the quick-connect housing 14.

[0088] The working principle of the above technical solution: A heat exchange tube is fixedly arranged on the outer wall of the inner box body 11 or in the phase change material cavity of the box body 2. In summer, the phase change material is cooled, and in winter, the phase change material is heated. Heat exchange is carried out by using the heat exchange tube. The heat exchange tube can be set in a snake shape to increase the length of the heat exchange tube and improve the heat exchange efficiency.

[0089] The two ends of the heat exchange tube are respectively fixedly connected and communicated with the quick-connect joints fixedly arranged on the outer wall of the box body 2. The quick-connect joint includes a quick-connect seat 13 and a quick-connect shell 14. One end of the quick-connect seat 13 is fixedly connected to the outer wall of the box body 2, and one end of the quick-connect spring 17 is fixedly connected to the inner wall of one end of the box body 2. The other end of the spring is fixedly connected to the end face of the sealing disk 16 close to the box body 2. A sealing layer can be provided on the end face of the sealing disk 16 facing away from the box body 2. When the quick-connect shell 14 is not connected, the sealing disk 16 is pressed tightly against the end face of the quick-connect seat 13 away from the box body 2 under the action of the spring 17, so that the quick-connect seat 13 remains sealed, and the refrigerant in the heat exchange tube is sealed. When the phase change material needs to be heated or cooled, the quick-connect shell 14 is sleeved on the quick-connect seat 13, so that the opening of the slot 20 is aligned with the connecting column 19, and then the quick-connect shell 14 is pressed toward the quick-connect seat 13, and the inner tube 22 enters the quick-connect seat 13 through the first connecting hole 15 on the end face of the quick-connect seat 13 away from the box body 2 and presses the sealing disk 16 to squeeze the spring 17, so that the sealing disk 16 moves to the side close to the box body 2, and the sealing disk 16 is separated from the end face of the quick-connect seat 13 away from the box body 2. When the connecting column 19 reaches the bottom of the axial groove between the slot 20 and the quick-connect shell 14, the quick-connect shell is rotated counterclockwise to make the connecting column enter the groove in the circumferential direction of the slot 20. Under the action of the spring 17, the quick-connect shell 14 and the quick-connect seat 13 are clamped together. At this time, the refrigerant can be connected to the quick-connect shell 14 through the groove 18 on the inner circumferential surface of the quick-connect seat 13 and the circular hole on the inner cylinder. The outer side of the second connecting hole 21 of the quick-connect shell 14 can be connected and fixed to the refrigerant pipe of the vehicle air-conditioning system. The quick-connect shell 14 can also be connected and fixed to the refrigerant pipe of other refrigerant equipment, which is used to regularly cool down or heat up the phase change material.

[0090] In one embodiment, a positioning unit is fixedly arranged on the top surface of the sealing member 1, and the positioning unit includes a positioning module and a control module. The positioning module is electrically connected to the control module. The positioning module includes a navigation positioning module or a base station positioning module. The navigation positioning module is used to communicate with a navigation satellite to determine the location information of the box 2, and the base station positioning module is used to communicate with a mobile network base station and determine the position of the box 2.

[0091] The positioning unit also includes an information receiving module and an information sending module. The information receiving module is used to receive an AED request signal, and the information sending module is used to send the position information of the box 2. The information receiving module and the information sending module are electrically connected to the control module respectively.

[0092] Working principle of the above technical solution: Since the location where an AED is needed in case of an emergency is often far from the location of the in-vehicle AED storage box, and the number of in-vehicle AED storage boxes is limited, it is more difficult to quickly find the location of the in-vehicle AED storage box. In order to find the location of the nearest in-vehicle AED storage box in the shortest time in case of an emergency, a positioning unit is fixedly arranged on the sealing member 1 of the in-vehicle AED storage box. When an AED is needed in case of an emergency, a network communication terminal is used to search for the location of the AED. The network communication terminal sends an AED request signal through a navigation satellite or a base station. When the information receiving module receives the AED request signal, the control unit controls the information sending module to send the location information of the box body 2 to the network communication terminal through a navigation satellite or a base station. The user selects the nearest AED to use from the location information of the AED in the network communication terminal, which can greatly shorten the time to find the AED and meet the requirement of emergency use in case of an emergency. The navigation and positioning module can use GPS or Beidou navigation, and the network communication terminal can be a mobile phone.

[0093] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0094] In the present invention, unless otherwise clearly specified and defined, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or communicable with each other; it can be directly connected, or indirectly connected through an intermediate medium. It can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0095] Although the embodiments of the present invention have been disclosed as above, it is not limited to the applications listed in the specification and embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the field, additional modifications can be easily made. Therefore, without departing from the general concept defined by the claims and the equivalent scope, the present invention is not limited to the specific details and the examples shown and described here.

Claims

1. A vehicle-mounted AED storage box, characterized in that: The invention comprises a box (2) and a sealing member (1), wherein a cavity for accommodating an AED is arranged in the box (2), and a phase change material (12) is arranged in the box (2), the box (2) has an opening, and the sealing member (1) is arranged at the opening for selectively opening and closing the opening.

2. The vehicle-mounted AED storage box according to claim 1, characterized in that: A detachable phase change material layer is arranged in the box body (2); the phase change material layer has a sealed cavity, and the cavity is filled with the phase change material.

3. The vehicle-mounted AED storage box according to claim 2, characterized in that: The phase change material layer is an inner box (11) arranged in the box (2); the box wall and / or the box bottom plate of the inner box (11) are provided with a hollow sealed cavity, the sealed cavity is filled with the phase change material (12), and the internal space of the inner box (11) forms a cavity for accommodating the AED.

4. The vehicle-mounted AED storage box according to claim 2, characterized in that: The phase change material layer is a phase change material plate arranged in the box body (2); the phase change material plate has a sealed cavity filled with the phase change material (12).

5. The vehicle-mounted AED storage box according to claim 1, characterized in that: A sealed phase change material cavity is arranged in the box wall and / or the box bottom plate of the box body (2), and the phase change material cavity is filled with a phase change material (12), and the internal space of the box body (2) forms a cavity for accommodating the AED.

6. The vehicle-mounted AED storage box according to any one of claims 2 to 5, characterized in that: The phase change material includes a low-temperature phase change material with a phase change temperature of -5°C to 5°C.

7. The vehicle-mounted AED storage box according to any one of claims 2 to 5, characterized in that: The phase change material includes a high temperature phase change material with a phase change temperature of 40°C to 50°C.

8. The vehicle-mounted AED storage box according to claim 5, characterized in that: The phase change material cavity is provided with at least two separation areas, wherein at least one separation area is filled with a first phase change material, and at least one separation area is filled with a second phase change material, and the phase change temperature of the first phase change material is lower than the phase change temperature of the second phase change material.

9. The vehicle-mounted AED storage box according to claim 8, characterized in that: The first phase change material is a low-temperature phase change material having a phase change temperature greater than or equal to -5°C, and the second phase change material is a high-temperature phase change material having a phase change temperature greater than or equal to 40°C.

10. The vehicle-mounted AED storage box according to claim 1, characterized in that: A heat-insulating layer (8) is fixedly arranged inside the sealing member (1) and the box body (2).

11. The vehicle-mounted AED storage box according to claim 1, characterized in that: A temperature measuring instrument is arranged inside the box body (2), a display screen (10) is fixedly arranged on the outer surface of the box body (2) or the sealing member (1), and the temperature measuring instrument is electrically connected to the display screen (10).

12. The vehicle-mounted AED storage box according to claim 11, characterized in that: The thermometer is provided in plurality.

13. The vehicle-mounted AED storage box according to claim 1, characterized in that: Shock-absorbing pads (9) are arranged on the inner side surface of the bottom plate of the box body (2) and the inner side surface of the sealing member (1).

14. The vehicle-mounted AED storage box according to claim 1, characterized in that: An anti-slip pad (7) is arranged on the outer side of the bottom plate of the box body (2).

15. The vehicle-mounted AED storage box according to claim 1, characterized in that: Reinforcing ribs (5) are fixedly arranged on the outer surfaces of the sealing member (1) and the box body (2).

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