Multifunctional storage cold and warm heat preservation box with movable carrier handrail
By combining semiconductor refrigeration and heating devices in the mobile carrier armrest box, using convection space and heat dissipation structure, the problem of lack of cooling functions and poor external heat dissipation effects in the prior art is solved, and the rapid cooling and heating functions are achieved. Functional insulating box meets the needs of drug stability and different weather conditions during transportation.
Patent Information
- Application Number
- CN202323668010.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-29
AI Technical Summary
In the prior art, electric heating wire heating boxes lack refrigeration function, while semiconductor electronic heating boxes based on technology only have the function of rapid cooling, and the external heat dissipation effect is not ideal, which cannot meet the requirements of maintaining the stability of drug performance and adapting to different weather conditions during transportation. need.
A multi-functional storage heat and cooling insulation box for mobile carrier handrails is designed, combining semiconductor refrigeration and heating devices to achieve rapid development through convection space, temperature-guiding protection plate, heat transfer block, diffusion chamber, fan and inclined air guide plate and other structures. Refrigeration and heating functions, and improve uniform temperature distribution through air circulation, radiation, diffusion, convection and heat dissipation effects.
The box with dual functions of cooling and heating is realized, which improves the external heat dissipation efficiency, ensures the rapid and even distribution of internal temperature, provides users with a more considerate user experience, and adapts to the needs of different weather conditions.
Smart Images
Figure CN222210888U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of vehicle insulation, in particular to a mobile carrier armrest multifunctional cold and warm insulation box. Background Art
[0002] At present, self-driving tours, long-distance transportation of emergency medicines, etc. require refrigeration or heating during transportation, so that people can drink cold drinks when the weather is hot and hot drinks when the weather is cold. The performance of the medicine can be kept stable during transportation, and it must be adapted to not be affected by vibration during transportation and adapt to the small space of the transportation tool. In the prior art, there is a method of heating with electric heating wires, but there is no refrigeration function. The other is a semiconductor electronic heating and cooling box technology that can quickly cool down based on phase change heat dissipation. It mainly uses the semiconductor refrigeration sheet to cool down the cold end when it is powered on, and increase the heat dissipation effect of the hot end to form a semiconductor refrigerator technology, but does not use its heat generation characteristics, so it does not have dual functions of cooling or heating. In addition, when it is used as a refrigerator, the external heat dissipation method is not ideal. Utility Model Content
[0003] To solve the above problems, the present technical solution provides a mobile carrier armrest multifunctional storage heating and cooling insulation box. The present application relates to the temperature transfer, circulation, radiation, diffusion, convection, heat dissipation, noise, and additional functional use fields of the refrigeration or heating box of the vehicle, ship, aircraft or cockpit armrest box.
[0004] To achieve the above purpose, the technical solution is as follows:
[0005] A mobile carrier armrest multifunctional storage heating and cooling insulated box comprises an insulated box body, an insulated cavity is arranged in the insulated box body, a flap is arranged at the upper end of the insulated cavity, a trumpet-shaped air inlet is arranged on the side wall of the insulated cavity, an inner cavity of the air inlet forms a convection space, a thermal conductive protection plate is arranged on one side of the air inlet, two semiconductors are arranged on one side of the thermal conductive protection plate, the cooling surface of the semiconductor faces the thermal conductive protection plate, a heat transfer block is arranged on the heating surface side, the semiconductor is covered by a sealing ring, the heat transfer block is provided with a diffusion pressure bin, the diffusion pressure bin is provided with a fan, and an air outlet, and the air outlet is provided with an inclined air guide plate.
[0006] In some embodiments, the semiconductor is connected to the heat transfer block via a high temperature conductive adhesive layer.
[0007] In some embodiments, a first ventilation hole is provided in the middle of the air inlet, and second ventilation holes are provided on both sides of the first ventilation hole.
[0008] In some embodiments, it also includes a mounting clip disposed in the thermal insulation box body, one end of the mounting clip is connected to a power base.
[0009] In some embodiments, it also includes a hook arranged on the incubator body.
[0010] The beneficial effects of this application are:
[0011] The present application is a semiconductor refrigeration or heating box structure, which uses semiconductor refrigeration or heating devices in conjunction with a box structure to form a box with dual functions of refrigeration or heating. With a special structure, it accelerates external heat dissipation, achieves rapid refrigeration, and achieves temperature transfer. Through operation, it realizes switchable refrigeration or heating functions, providing users with more intimate use applications. It also increases internal air circulation, radiation, diffusion, convection, and heat dissipation, so that the internal temperature is distributed more quickly and evenly. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.
[0013] Figure 1 This is a schematic diagram of the structure of the embodiment of the utility model Figure 1 ;
[0014] Figure 2 This is a schematic diagram of the structure of the embodiment of the utility model Figure 2 ;
[0015] Figure 3 This is a cross-sectional diagram of an embodiment of the present utility model. Figure 1 ;
[0016] Figure 4 This is a cross-sectional diagram of an embodiment of the present utility model. Figure 2 ;
[0017] Figure 5 It is a partial structural schematic diagram of an embodiment of the utility model. DETAILED DESCRIPTION
[0018] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0019] Please refer to Figure 1-5As shown, a mobile carrier armrest multifunctional storage heating and cooling insulation box comprises an insulation box body, wherein an insulation cavity 1 is arranged in the insulation box body, a flap 2 is arranged at the upper end of the insulation cavity 1, a trumpet-shaped air inlet 3 is arranged on the side wall of the insulation cavity 1, and the inner cavity of the air inlet 3 forms a convection space, a thermal conductive protection plate 4 is arranged on one side of the air inlet 3, two semiconductors 5 are arranged on one side of the thermal conductive protection plate 4, the cooling surface of the semiconductor 5 faces the thermal conductive protection plate 4, a heat transfer block 6 is arranged on the heating surface side, the semiconductor 5 is covered by a sealing ring 7, the heat transfer block 6 is provided with a diffusion pressure chamber 8, the diffusion pressure chamber 8 is provided with a fan 9, and an air outlet 10, and the air outlet 10 is provided with an inclined air guide plate 11.
[0020] One or more cooling sheets are used to form a cooling or heating source. All cooling surfaces face the inside of the box, and the heating surfaces face the outside of the box. There are one or more temperature sensing devices on the cooling or heating surfaces to detect the temperature of the cooling or heating surfaces. A thermal protection plate is added to the cooling surface to increase the heat dissipation area. The cooling surface is installed in the convection cavity space. A pressurized fan is used to allow the air in the box to enter from the air inlet of the inner cavity structure, flow through the cooling surface, and then return to the box to form convection with the air in the box, so that the temperature of the cooling surface is evenly distributed in the box as soon as possible. With the help of an air duct, the internal air circulation, radiation, diffusion, and convection effects of the entire refrigeration box can be better.
[0021] On the heating surface, high-temperature conductive metal plates are bonded together with high-temperature conductive adhesives, and the inside and outside of the box are isolated with sealing rings. A diffusion pressure bin is installed on the heating surface, and a low-noise fan and an inclined air guide plate are used to increase the exhaust air pressure, so as to achieve high efficiency in reducing the temperature of the high temperature transferred to the metal plate, and quickly dissipate heat and transfer temperature.
[0022] The fan of the present application adopts one or more of the following fans: internal direct blowing 9025 fan; internal direct blowing double 5025 fan; internal and external direct blowing high-speed brushless hair dryer motor fan; internal blowing 75*30 fan (wind blowing solution), from the inside and / or outside, in any one or more angles from top to bottom, from bottom to top, from left to right, from right to left, from front to back, and from back to front, to promote circulation, radiation, diffusion, convection, and heat dissipation of air, so that the internal and external temperatures are more quickly and evenly distributed and the temperature is transferred.
[0023] In this embodiment, the semiconductor 5 is connected to the heat transfer block 6 via a high temperature conductive adhesive layer 12, which has a stronger heat transfer effect.
[0024] In this embodiment, a first ventilation hole 13 is provided in the middle of the air inlet 3, and second ventilation holes 14 are provided on both sides of the first ventilation hole 13, so as to form convection.
[0025] In this embodiment, a mounting tenon 15 is further included in the heat preservation box body, and one end of the mounting tenon 15 is connected to a power base 16 .
[0026] In this embodiment, a hook 17 is further included which is arranged on the heat preservation box body.
[0027] The above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application. Other principles and basic structures that are the same or similar to those of the present application are within the protection scope of the present application.
Claims
1. A mobile carrier armrest multifunctional storage cold and warm insulation box, characterized in that: The invention comprises a heat preservation box body, wherein a heat preservation cavity (1) is arranged in the heat preservation box body, a flap (2) is arranged at the upper end of the heat preservation cavity (1), a trumpet-shaped air inlet (3) is arranged on the side wall of the heat preservation cavity (1), the inner cavity of the air inlet (3) forms a convection space, a heat conduction protection plate (4) is arranged on one side of the air inlet (3), two semiconductors (5) are arranged on one side of the heat conduction protection plate (4), the cooling surface of the semiconductor (5) faces the heat conduction protection plate (4), a heat transfer block (6) is arranged on the heating surface side, the semiconductor (5) is covered by a sealing ring (7), the heat transfer block (6) is provided with a diffusion pressure chamber (8), the diffusion pressure chamber (8) is provided with a fan (9), and an air outlet (10), and the air outlet (10) is provided with an inclined air guide plate (11).
2. According to claim 1, a mobile carrier armrest multifunctional storage cooling and heating insulation box is characterized by: The semiconductor (5) is connected to the heat transfer block (6) via a high-temperature conductive adhesive layer (12).
3. The mobile carrier armrest multifunctional cold and warm insulation box according to claim 1, characterized in that: A first ventilation hole (13) is provided in the middle of the air inlet (3), and second ventilation holes (14) are provided on both sides of the first ventilation hole (13).
4. The mobile carrier armrest multifunctional storage cooling and heating insulation box according to claim 1, characterized in that: It also includes a mounting tenon (15) arranged in the heat preservation box body, and one end of the mounting tenon (15) is connected to a power supply base (16).
5. The mobile carrier armrest multifunctional cold and warm insulation box according to claim 1, characterized in that: It also includes a hook (17) arranged on the heat preservation box body.