TWM622701U - Temperature controllable cold plate structure - Google Patents

Abstract

The new model relates to a temperature-controllable cold-insulation plate structure, which comprises: an outer box body, which is provided with a partition to divide the inside of the outer box body into an upper accommodating space and a lower accommodating space; a cooling module , which includes a conduit, at least one cooling chip and a heat dissipation device, and the cooling chip is arranged in the lower accommodating space; a temperature control module is electrically connected to the cooling module; and a plate assembly , which includes a cold-conducting plate and an upper plate, and the cold-conducting plate is arranged in the upper accommodating space and connected above the conduit; the upper plate is placed in the upper accommodating space; by the The temperature control module is used to control the cooling module, and the heat generated by the cooling module is transferred to the cooling plate through the conduit, and then the cooling plate is transferred to the upper plate, so as to achieve cooling and cooling. The effect of heat or insulation.

Description

Temperature controllable cold plate structure

The new model relates to a cold-insulation plate, in particular to a cold-insulation plate structure with temperature-controllable and rapid refrigeration.

Press, modern people pay attention to food hygiene. Whether it is outdoors or indoors, whether the food is fresh or not will determine the deliciousness and food safety of the food. Take sashimi as an example, the traditional preservation method will put a lot of chopped pieces on the plate. After ice, place the sashimi on the top. In order to maintain the low temperature of the sashimi, avoid the growth of bacteria after the temperature of the sashimi rises to room temperature.

However, conventional fresh-keeping practices are prone to problems. If the surrounding environment is overheated and the crushed ice melts and the temperature rises, a large number of bacteria will multiply or the crushed ice will be contaminated during transportation and opening, and when the sashimi is placed on it, Therefore, it is subject to secondary pollution, which will lead to gastrointestinal discomfort for customers and cause food poisoning, so there is a real need for improvement.

For this reason, in view of the problems of the above-mentioned conventional fresh-keeping practices, the creators of the present invention have developed a temperature-controllable cold-insulation plate structure of the present new model with great effort, so the main purpose of the new model is to provide a kind of energy-saving and unaffected by ambient temperature. Another purpose of the new model is to provide a safe and hygienic cold-insulation plate structure; another purpose of the new model is to provide a cold-insulation plate structure that can reach the required temperature evenly and quickly.

In order to achieve the above-mentioned purpose, the technical means used in this new model are as follows:

Regarding the new temperature-controllable cold-insulation plate structure, it includes: an outer box body, and a partition plate is arranged inside the outer box body to divide the outer box body into an upper accommodating space and a lower accommodating space, and the partition plate A fitting portion is provided; a cooling module includes a conduit, at least one cooling chip and at least one heat dissipation device, wherein the conduit is arranged in the fitting portion of the partition plate, and the cooling wafer is arranged in the outer box body the lower accommodating space of the cooling chip, the top surface of the cooling chip is connected to the conduit, and the bottom surface of the cooling chip is connected to the heat dissipation device; a temperature control module is a power supply unit that is electrically connected to the cooling module, And the temperature control module is arranged in the lower accommodating space of the outer box body; and a plate body assembly includes an upper plate body and a cold-conducting plate, wherein the upper plate body and the cold-conducting plate are arranged in the In the upper accommodating space of the outer box body, the cold-conducting plate covers and is connected to the top of the conduit; the upper plate covers and contacts the cold-conducting plate; the temperature control module controls the cooling mold and the generated heat is transferred to the cold-conducting plate through the conduit, and then to the upper plate body through the cold-conducting plate, so as to achieve the effect of cooling, heating or heat preservation.

The inner surface of the conduit of the refrigeration module is provided with a plurality of grooves, so that the cross-section of the conduit is shaped like an internal gear.

The surfaces of the plurality of grooves of the conduit are evenly sprinkled with copper powder and then sintered to form, so that the copper powder is attached to the plurality of grooves and forms a plurality of holes.

The above-mentioned conduit further includes at least one fine mesh of 180-250 meshes or/and several metal sheets covering the several grooves.

The fine mesh or the metal sheet can be made of copper, titanium, steel or iron.

The above-mentioned conduit of the refrigeration module further includes a flowing liquid filling 30%-50% of the volume of the inside of the conduit, and the flowing liquid is methanol or ethanol.

The above-mentioned temperature control module further includes an adjustment switch, and the adjustment switch is disposed on the side surface of the outer box body.

The above-mentioned heat dissipation device further includes a heat dissipation fin and a fan, which are arranged and connected below the cooling chip of the cooling module from top to bottom.

The material of the box body is made of wood; and the material of the upper plate of the disk assembly is stainless steel, and the material of the cold-conducting plate of the disk assembly is aluminum.

Using the above-mentioned technical means, the new model can achieve the following effects: 1. The outer box is made of wood, which has a good cooling effect, so that the new cooling plate is not affected by the temperature of the external environment, and the low temperature of the new cooling plate can be maintained for a long time, so as to achieve energy saving. Effect. 2. The new model uses the cooling chip to generate low temperature, and the generated low temperature is transmitted to the cold-conducting plate through the conduit, and then transmitted to the upper plate by the cold-conducting plate in large-area contact, and the ingredients only need to be placed The upper plate body achieves the purpose of keeping the food fresh without using crushed ice, thereby providing a safe and hygienic cold-preserving plate structure. 3. The new type increases the surface area inside the conduit by means of the grooves, fine meshes or metal sheets of the conduit, thereby accelerating the changes in the vaporization and liquefaction of the flowing liquid, accelerating the capillary phenomenon to transfer heat, and making the conduit fast. And uniform heat transfer to the cold-conducting plate.

Please refer to as shown in Figure 1, about the novel temperature controllable cold insulation plate structure, it includes: an outer box body 1, a cooling module 2, a temperature control module 3 and a plate body assembly 4; The component matching diagrams are described below.

The outer box body 1, please refer to FIG. 1 and FIG. 2, the material of the box body 1 is made of wood, which has a good thermal insulation effect, and the outer box body 1 is provided with a partition 11 inside the outer box body. 1. The interior is divided into an upper accommodating space 12 and a lower accommodating space 13, and a fitting portion 111 is provided on the partition 11; in addition, the outer box body 1 is provided with an opening 10 on the sides of the two short sides, according to which It is convenient to move the position of the cooling tray A.

The cooling module 2, as shown in FIG. 3 to FIG. 5, includes a conduit 21, at least one cooling chip 22 and at least one heat dissipation device 23. The preferred embodiment of the present invention includes two cooling chips 22 and Two heat sinks 23 , wherein the conduit 21 is embedded in the fitting portion 111 of the partition plate 11 , the cooling chip 22 is disposed in the lower accommodating space 13 of the outer box 1 , and the top of the cooling chip 22 is The surface is connected to the conduit 21 , and the bottom end surface of the cooling chip 22 is connected to the heat sink 23 .

Further, please refer to FIG. 4 , the inner surface of the conduit 21 is provided with a plurality of grooves 211 , so that the cross-section of the conduit 21 forms an internal gear shape. Please refer to FIG. 5 , and the conduit 21 has several grooves 211 The surface is evenly sprinkled with copper powder and then sintered to form, so that the copper powder is formed in the plurality of grooves 211 to form a plurality of holes 212, and the conduit 21 further includes at least a fine mesh 213 or/and a plurality of metal sheets 214 to cover In the plurality of grooves 211, the mesh size of the fine mesh 213 is set to 180-250 mesh, and the material of the fine mesh 213 or the metal sheet 214 can be set to copper, titanium, steel or iron, so that the The surface area inside the conduit 21 is increased, so the change of the vaporization and liquefaction of the flowing liquid is accelerated, and the capillary phenomenon is accelerated to transfer heat; in particular, the conduit 21 further includes a flowing liquid to fill 30% to 50% of the inside of the conduit 21 volume, and the flowing liquid was set to methanol or ethanol.

Further, the cooling device 23 of the cooling module 2 further includes a cooling fin 231 and a fan 232 , which are arranged below the cooling chip 22 in a top-to-bottom arrangement. The high temperature can be quickly dissipated to prevent the cooling chip 22 from being burned out by the high temperature.

The temperature control module 3, as shown in FIG. 1, FIG. 2 and FIG. 7, includes a power supply unit 5 that is electrically connected to the cooling module 2, and the temperature control module 3 is disposed outside the cooling module 2. In the lower accommodating space 13 of the box body 1 ; in addition, the temperature control module 3 further includes an adjustment switch 31 , and the adjustment switch 31 is arranged on the side surface of the outer box body 1 .

The plate assembly 4, please refer to FIG. 1 to FIG. 3, includes a cold-conducting plate 41 and an upper plate 42, and the cold-conducting plate 41 is disposed in the upper accommodating space 12 of the outer box body 1 and Covering and connecting above the conduit 21 of the cooling module 2, and the material of the cooling plate 41 is aluminum with good thermal conductivity; and the upper plate 42 is placed on the outer box 1 to accommodate The space 12 covers and contacts the cold-conducting plate 41 , and the material of the upper plate 42 is stainless steel.

Summarizing the structure of the above-mentioned temperature-controllable cold-insulation tray A, please refer to FIG. 6 , a construction method B of a temperature-controllable cold-insulation tray of the present invention can be obtained, which comprises: an outer box body construction step a, a transfer and a cooling step b and a temperature control power supply step c; the above steps and methods are described below with the drawings.

The above-mentioned construction step a of the outer box body, please refer to FIG. 1 and FIG. 2, an outer box body 1 is provided with a partition 11 inside, so that the outer box body is divided into an upper accommodating space 12 and a lower accommodating space 13, wherein the upper accommodating space 12 is connected with a cold-conducting plate 41 and an upper plate 42 from bottom to top.

In the above-mentioned cooling step b, please refer to FIG. 2 to FIG. 5 , at least one cooling wafer 22 and a conduit 21 are constructed, and the heat generated by the cooling wafer 22 is transferred to the conduit 21 and the conduit 21 The temperature is diffused in a wide range through the cold conducting plate 41 and then directly touches the upper plate body 42 , so that the entire area of the upper plate body 42 can be uniformly heated by the temperature generated by the cooling wafer 22 .

The above temperature control power supply step c, please refer to FIG. 2 and FIG. 3 again, includes a temperature control module 3 electrically connected to the cooling chip 22 for providing the cooling chip 22 to generate thermal energy, and using the cooling chip 22 to generate heat The temperature control module 3 controls the temperature output of the cooling chip 22 .

Therefore, the present invention provides a better solution for the cooling plate A. Please refer to FIGS. 3 to 7 . After power is supplied to the temperature control module 3 through the power supply unit 5 , the temperature control module 3 adjusts The switch 31 can control the cooling module 2, so that the cooling chip 22 of the cooling module 2 generates a low temperature, and the low temperature passes through the conduit 21 of the cooling module 2, and through the grooves 211 and holes of the conduit 21 212. The fine mesh 213 or the metal sheet 214 makes the flowing liquid of the conduit 21 produce capillary phenomenon and accelerates the vaporization and liquefaction change of the flowing liquid to transfer the temperature quickly and evenly, and the conduit 21 transfers heat to the plate assembly 4 of the cold-conducting plate 41 is quickly transferred to the upper plate 42 by the wider surface area of the cold-conducting plate 41; in particular, the adjustment switch 31 can be increased or Reduce the temperature.

In other words, please refer to FIG. 3 and FIG. 4 , the wood of the outer box body 1 has the characteristics that the temperature is not easy to dissipate, which can reduce the heat exchange between the low temperature and the hot air generated by the cooling module 2, and maintain the temperature of the upper plate body 42. The food material 6 is placed on the upper plate body 42 to maintain the low temperature and freshness of the food material 6 to avoid the breeding of bacteria and the source of infection from crushed ice.

To sum up, this new model is about a "temperature-controllable cold-insulation plate structure", and its structure has never been seen in books or published in public, and it is in line with the requirements of a patent application. prayer;

What needs to be stated, the above are the specific embodiments of the patent application and the technical principles used. If the changes are made according to the concept of the patent application, the functions produced by them will not exceed the description and drawings. The spirit covered shall be stated within the scope of this patent application.

A: cold plate B: Construction method of cold plate a: Steps of constructing the outer box b: pass leads to cold step c: Steps of temperature control and power supply 1: Outer box 10: Opening 11: Partition 111: Fitting part 12: Upper accommodation space 13: Lower accommodation space 2: cooling module 21: Catheter 211: Groove 212: Hole 213: Fine mesh 214: Metal Sheet 22: Refrigeration wafer 23: Cooling device 231: heat sink 232: Fan 3: Temperature control module 31: Adjust the switch 4: Disc body components 41: cold guide plate 42: Upper body 5: Power supply unit 6: Ingredients

[Fig. 1] The three-dimensional view of the new temperature-controllable cold-insulation plate structure. [Fig. 2] A three-dimensional exploded view of the new temperature-controllable cold-insulation plate structure. [Fig. 3] A cross-sectional view of the new temperature-controllable cold-insulation plate structure. [Fig. 4] A schematic cross-sectional view of the conduit of the novel temperature-controllable cold-insulation plate structure. [Fig. 5] A schematic cross-sectional view of another conduit embodiment of the novel temperature-controllable cold-insulation plate structure. [Fig. 6] The implementation diagram of the new temperature-controllable cold-insulation plate structure. [Fig. 7] The electric control block structure diagram of the new temperature-controllable cold-insulation plate structure. [Fig. 8] The flow chart of the construction method of the novel temperature-controllable cold plate.

A: cold plate

1: Outer box

10: Opening

13: Lower accommodation space

31: Adjust the switch

4: Disc body components

42: Upper body

Claims (9)

A temperature-controllable cold-insulation plate structure, comprising: an outer box body, a partition is arranged inside to divide the outer box body into an upper accommodating space and a lower accommodating space, and a fitting part is arranged on the partition plate; A cooling module includes a conduit, at least one cooling chip and at least one heat dissipation device, wherein the conduit is arranged in the fitting portion of the partition plate, and the cooling wafer is arranged in the lower accommodating space of the outer box, And the top surface of the cooling chip is connected to the conduit, and the bottom surface of the cooling chip is connected to the heat dissipation device; a temperature control module, a power supply unit is electrically connected to the refrigeration module, and the temperature control module is disposed in the lower accommodating space of the outer box; and A plate assembly includes an upper plate and a cold-conducting plate, wherein the upper plate and the cold-conducting plate are arranged in the upper accommodating space of the outer box, and the cold-conducting plate covers and is connected to the conduit the top of the plate; the upper plate body covers and contacts the cold-conducting plate; The cooling module is controlled by the temperature control module, and the heat generated by the cooling module is thermally transferred to the cold-conducting plate through the conduit, and then transferred to the upper plate through the cooling-conducting plate, so as to achieve The effect of cooling, heating or keeping warm. The temperature-controllable cold-insulation plate structure according to claim 1, wherein the inner surface of the conduit of the refrigeration module is provided with a plurality of grooves, so that the cross-section of the conduit is shaped like an internal gear. The temperature-controllable cold-insulation plate structure according to claim 2, wherein the surfaces of the plurality of grooves of the conduit are evenly sprinkled with copper powder and then sintered to form, so that the copper powder is attached to the plurality of grooves and forms a plurality of holes. The temperature-controllable cold-insulation plate structure according to claim 2 or 3, wherein the conduit further comprises at least one fine mesh of 180-250 meshes or/and several metal sheets covering the several grooves. The temperature-controllable cold-insulation plate structure according to claim 4, wherein the fine mesh or the metal sheet can be made of copper, titanium, steel or iron. The temperature-controllable cold-insulation plate structure according to claim 1, wherein the conduit of the refrigeration module further comprises a flowing liquid filling 30%-50% of the volume of the conduit, and the flowing liquid is methanol or ethanol. The temperature-controllable cold-insulation tray structure according to claim 1, wherein the temperature-controlling module further includes an adjustment switch, and the adjustment switch is disposed on the side surface of the outer box body. The temperature-controllable cooling plate structure according to claim 1, wherein the cooling device further comprises a cooling fin and a fan, which are arranged and connected below the cooling chip of the cooling module from top to bottom. The temperature-controllable cold-insulation tray structure according to claim 1, wherein the material of the box body is made of wood; and the material of the upper plate of the tray assembly is made of stainless steel, and the material of the cold-conducting plate of the tray assembly is set to For aluminum.

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