TWM615650U - Thermal insulation box that can keep cold and heat at the same time - Google Patents

Abstract

An incubator capable of keeping cold and heat at the same time includes: an incubator shell and a heat absorption and release device. The inside of the incubator shell is divided into two compartments by a partition plate, and the partition plate is provided with an opening; the heat absorption and release device includes two fin sets and a refrigerating chip. The refrigerating chip has a cold part and a hot part and is sandwiched between the two fins. Between the groups, the cold part and the hot part respectively contact the two fin groups, one of the two fin groups is closed corresponding to the opening, and the two fin groups are respectively exposed in the two chambers. In the refrigerating chip, the cold part and the hot part respectively absorb and release heat to the two chambers through the two fin groups. In this way, it is possible to achieve the effects of not only keeping cold and heat at the same time, but also having a simple structure, easy manufacturing, and cost reduction.

Description

Incubator that can keep cold and heat at the same time

The new type is related to a heat preservation box, and particularly refers to a heat preservation box that can keep cold and heat at the same time.

Regarding the incubator, it is used to keep the temperature in the box within a set range. For example, if it is kept above room temperature, it will have a heat preservation effect, and it is suitable for accommodating various food materials or objects that need to maintain a certain degree of heat; Keep it below room temperature, it can have a cold preservation effect, and it is suitable for accommodating various food materials or objects that need to maintain a certain degree of coldness.

However, the existing incubator can only choose between cold and heat preservation, and cannot keep cold and heat at the same time, which leads to users who want to keep the A food material (or object) and B food material (or object) cold separately When heating and heat preservation, it is necessary to use two incubators to carry out separately, which is obviously troublesome and takes up space.

After experimentation and research, the new-type creator found that even if the cooling unit can absorb heat and discharge heat at the same time to achieve the effect of simultaneous cold and heat preservation, according to the existing technology, it can only be performed on two independent inner boxes. Cover the two independent inner boxes with an outer shell. In addition, the two independent inner boxes must have at least one temperature conduction surface (to be respectively abutted with the two sides of the refrigeration unit), and the other surfaces must be heat insulating surfaces, which leads to the structural tendency of the independent inner box. It is complicated and difficult to produce.

The purpose of the present invention is to provide an incubator that can keep cold and heat at the same time. Through a special structural design, it can keep cold and heat at the same time, and has the effects of simple structure, easy manufacturing and cost reduction.

In order to achieve the above objective, the present invention provides an incubator capable of keeping cold and heat at the same time. Two chambers, the partition plate has an opening connected to the first chamber and the second chamber; and a heat absorption and release device, including a first fin group, a second fin group and at least a uniform cooling The refrigerating chip has a cold part and a hot part and is sandwiched between the first fin group and the second fin group adjacent to each other, and the cold part and the hot part respectively contact the first fin group The fin group and the second fin group, at least one of the first fin group and the second fin group is closed corresponding to the opening, and the first fin group and the second fin group are respectively exposed The first chamber and the second chamber; wherein the cooling chip absorbs heat from the first chamber through the first fin set with the cold part, and at the same time passes through the second fin set with the hot part Heat is radiated to the second chamber.

Compared with the prior art, the present invention has the following effects: it can not only keep cold and heat at the same time, but also has the effects of simple structure, easy manufacturing and cost reduction.

The detailed description and technical content of the present invention are described as follows in conjunction with the drawings. However, the drawings are only provided for reference and explanation, and are not intended to limit the present invention.

As shown in Figures 1 to 3, the present invention provides an incubator capable of keeping cold and heat at the same time (hereinafter referred to as the incubator), which includes: an incubator shell 1 and a heat absorption and release device 3, preferably at least one The battery 4, a solar photovoltaic panel 5, and two temperature sensors 6 and at least one temperature display 7 shown in FIG. 4.

The incubator shell 1 may be a shell made of a temperature insulation material, or a temperature insulation layer may be provided on the inner wall of the shell, which is not limited by the present invention. The incubator shell 1 includes a shell body 11 and a cover body (component symbols are not marked). The cover body can be an outer cover 12 that is rotatably connected to the shell body 11 and can be opened relative to the shell body 11和盖合。 And cover together.

The shell body 11 has a partition 114, and the inside of the shell body 11 is separated by the partition 114 to separate a first chamber 111 and a second chamber 112 that are adjacent to each other; in other words, the first chamber 111 and the second chamber 112 are adjacent to each other. The compartments 112 are separated by a partition 114. The present invention does not limit the manner in which the first chamber 111 and the second chamber 112 are adjacent to each other. They can be adjacent to each other left and right, or can be adjacent to each other up and down. .

The partition 114 defines an opening 1141, and the opening 1141 communicates with the first chamber 111 and the second chamber 112.

The first chamber 111 and the second chamber 112 respectively have a first chamber opening 1111 and a second chamber opening 1121, and the outer cover 12 can simultaneously cover the first chamber opening 1111 and the second chamber opening 1121 .

The heat absorbing and discharging device 3 includes a first fin group 31, a second fin group 32, and at least a cold chip 35, and preferably also includes a first fan 33 and a second fan 34, as detailed below.

Both the first fin group 31 and the second fin group 32 have a plurality of fins (component symbols are not marked), and the first fin group 31 has a first contact surface 311 and a first setting portion 312, and the second fin group 31 The sheet group 32 has a second contact surface 321 and a second setting portion 322. The refrigerating chip 35 has a cold part 351 and a hot part 352 opposite to each other.

The first fin group 31 and the second fin group 32 are adjacent to each other, so that at least the cold chip 35 is sandwiched between the first contact surface 311 and the second contact surface 321, and the cold portion 351 and the hot portion 352 are respectively The first contact surface 311 and the second contact surface 321 are contacted. The present invention does not limit the manner in which the first fin group 31 and the second fin group 32 are adjacent to each other. They may be adjacent to each other left and right, or may be adjacent to each other up and down (ie, overlapped). The upper and lower adjacency is taken as an example for description.

The number of refrigerating chips 35 may be one or more. If there are more than one (not shown in the figure), all the refrigerated wafers 35 are arranged side by side to form an intermediate layer, and the intermediate layer is sandwiched between the first contact surface 311 and the second contact surface 321, so that all the cooling wafers 35 The part 351 and all the hot parts 352 respectively contact the first contact surface 311 and the second contact surface 321; The aforementioned intermediate layer (not marked with component symbols) is formed together, and the intermediate layer is disposed on the first fin group 31 and sandwiched between the first contact surface 311 and the second contact surface 321, and makes the cold part 351 and the heat The portion 352 contacts the first contact surface 311 and the second contact surface 321 respectively. Of course, two or more refrigerating wafers 35 may be embedded in the temperature insulating sheet 36.

The combination of the heat absorbing and releasing device 3 can only be closed or covered with the first contact surface 311 of the first fin set 31 facing the corresponding opening 1141 in one direction (not shown in the figure). A contact surface 311, together with the temperature-insulating sheet 36, closes or covers the corresponding opening 1141 in the same direction. As for the second fin group 32, is fixed to the temperature-insulating sheet 36, so that the second contact surface 321 and the first contact surface 311 are mutually connected. Relatively spaced. In other embodiments not shown in the drawings, the second contact surface 321 of the second fin set 32 can be further closed or covered with the corresponding opening 1141 in the opposite direction, that is, the first fin set 31 and The second fin group 32 is sandwiched and fixed on two opposite surfaces of the partition 114 corresponding to the position of the opening 114. The combined heat absorption and release device 3 forms a gap between the first contact surface 311 and the second contact surface 321 for sandwiching the refrigerating chip 35 (component symbols are not marked); wherein, as shown in FIG. 3, the temperature isolation The sheet 36 has two surfaces 361 and 362 opposite to each other, and the cold part 351 and the hot part 352 of the refrigerating chip 35 are exposed from the two surfaces 361 and 362 respectively.

It should be noted that no matter how the heat absorption and release device 3 is combined, after the heat absorption and release device 3 is combined, the first fin group 31 and the second fin group 32 can be exposed in the first chamber 111 and the second chamber 112, respectively. Inside.

The corresponding opening 1141 mentioned in the previous paragraph is closed (not shown in the figure), which means that the shape, size and contour of the first contact surface 311 of the first fin group 31 and the temperature insulating sheet 36 just fit the opening 1141; the corresponding opening 1141 mentioned in the previous paragraph The opening 1141 is covered, which means that the shape, size and outline of the first contact surface 311 of the first fin group 31 together with the temperature insulating plate 36 are larger than the opening 1141 as shown in FIG. 3, and as for the second fin group 32 The size of the contact surface 321 is smaller than the opening 1141.

Thereby, as shown in FIGS. 3 and 4, when the operation of the refrigerating chip 35 is started, the cold portion 351 of the refrigerating chip 35 absorbs heat to the first chamber 111 through the first fin group 31, so as to be accommodated in The food or objects in the first chamber 111 are kept cold; at the same time, the refrigerating chip 35 also uses its hot portion 352 to radiate heat to the second chamber 112 through the second fin group 32 to be contained in the second chamber 112 The ingredients or objects are kept hot. Therefore, the new incubator can indeed keep cold and heat at the same time.

Furthermore, the incubator of the present invention is designed with the following structure, so that it can keep both cold and heat, but also has the effects of simple structure, easy manufacturing and cost reduction: the shell body 11 is separated from the first container by the partition 114 Chamber 111 and the second chamber 112; an opening 1141 is opened in the partition 114, and the first contact surface 311 of the first fin group 31 (or together with the temperature insulation plate 36) is closed or covered with the corresponding opening 1141, so that The first chamber 111 and the second chamber 112 are isolated from each other; the refrigerating wafer 35 is sandwiched between the adjacent first fin group 31 and the second fin group 32, and the cold part of the refrigerating wafer 35 The 351 and the heat portion 352 respectively contact the first contact surface 311 of the first fin group 31 and the second contact surface 321 of the second fin group 32.

As shown in FIGS. 3 and 4, in order to improve the efficiency of heat preservation and heat preservation, the aforementioned heat absorption and release device 3 may further include a first fan 33 and a second fan 34. The first fan 33 and the second fan 34 are respectively disposed on the first setting portion 312 of the first fin group 31 and the second setting portion 322 of the second fin group 32, and make the first fin group 31 and the first fan 33 are all located in the first chamber 111, as for the second fin group 32 and the second fan 34 are all located in the second chamber 112. In addition, the first setting portion 312 and the first contact surface 311 may be opposite to each other, but not limited thereto; the second setting portion 322 and the second contact surface 321 may be opposite to each other, but not limited thereto.

As shown in Figure 1, Figure 2 and Figure 4, in order to make the incubator of the present invention have a portable function, it can further include at least one battery 4. The inside of the aforementioned shell body 11 further forms a battery compartment 113, The containing chamber 111, the second containing chamber 112 and the battery containing chamber 113 are separated from each other and not connected to each other, and the aforementioned outer cover 12 can cover these three containing chambers (111, 112, 113) at the same time. The battery 4 is arranged in the battery compartment 113 to supply power to the heat absorption and release device 3. The battery 4 may be a primary battery or a secondary battery that can be repeatedly charged and discharged.

Preferably, the incubator of the present invention can also include a solar photovoltaic panel 5. The aforementioned incubator housing 1 has a plurality of outer walls (component symbols are not marked), and the solar photovoltaic panel 5 is arranged on at least one outside of the incubator housing 1. Wall surface. In order to supply power to the heat absorbing and releasing device 3 or/and the battery 4 through photoelectric conversion.

As shown in FIG. 4, in order to let the user know the accurate temperature of the first chamber 111 and the second chamber 112, the incubator of the present invention may also include two temperature sensors 6 and at least one temperature display 7. The temperature display 7 is electrically connected to the two temperature sensors 6 and is powered by the battery 4 or the solar photovoltaic panel 5. The two temperature sensors 6 are respectively arranged corresponding to the first chamber 111 and the second chamber 112 to sense the temperature in the first chamber 111 and the second chamber 112 respectively. The temperature display 7 is arranged outside the incubator shell 1 to display the temperature sensed by the two temperature sensors 6 through the same temperature display 7. Of course, the number of temperature indicators 7 can also be set to two, so that each temperature indicator 7 displays the temperature sensed by each temperature sensor 6 respectively.

As shown in FIG. 1, FIG. 2 and FIG. 4, the aforementioned cover (not marked with component symbols) may further include two inner covers, namely: a first inner cover 13 and a second inner cover 14. The first inner cover 13 and the second inner cover 14 are both rotatably connected to the shell body 11 and can be opened and closed relative to the shell body 11. The first inner cover 13 and the second inner cover 14 respectively cover the first chamber opening 1111 and the second chamber opening 1121, and the first inner cover 13 and the second inner cover 14 are both located in the shell body 11 and the outer cover 12. In between, it is possible to select only one of the inner lids to open while maintaining the temperature of the chamber covered by the other inner lid.

In other embodiments not shown in the drawings, the aforementioned cover (not marked with component symbols) may also only include the first inner cover 13 and the second inner cover 14 without the outer cover 12, the first inner cover 13 and the second inner cover 13 The two inner covers 14 cover the first chamber opening 1111 and the second chamber opening 1121 respectively.

In summary, the new incubator, which can keep both cold and heat at the same time, can indeed achieve the intended purpose of use and solve the deficiencies of the existing technology. It fully meets the requirements of a new patent application. The application is filed in accordance with the patent law. Please check in detail. And grant the patent for this case to protect the rights of the creator of the new type.

The above are only the preferred and feasible embodiments of the present model, and the scope of the patent of the present model is not limited as a result. Any equivalent structural changes made by using the description of the present model and the contents of the drawings shall be included in the present model. Within the scope of the rights, he shall be Chen Ming.

1: Incubator shell

11: Shell body

111: The first chamber

1111: Opening of the first chamber

112: The second chamber

1121: Opening of the second chamber

113: battery compartment

114: partition

1141: open

12: Outer cover

13: The first inner cover

14: second inner cover

3: Heat absorption and release device

31: The first fin group

311: first contact surface

312: The first setting part

32: The second fin group

321: second contact surface

322: The second setting part

33: The first fan

34: The second fan

35: Refrigeration chip

351: cold part

352: hot

36: Temperature insulation film

361,362: Surface

4: battery

5: Solar photovoltaic panels

6: Temperature sensor

7: Temperature display

Figure 1 is a perspective view of the new incubator after opening the inner cover and outer cover.

Figure 2 is a three-dimensional exploded view of the new incubator.

Figure 3 is a partial cross-sectional view of the heat absorption and release device and the partition plate in the new incubator before being combined.

Figure 4 is a schematic cross-sectional view of the new incubator with the inner cover and outer cover closed.

1: Incubator shell

11: Shell body

111: The first chamber

1111: Opening of the first chamber

112: The second chamber

1121: Opening of the second chamber

113: battery compartment

114: partition

1141: open

12: Outer cover

13: The first inner cover

14: second inner cover

3: Heat absorption and release device

31: The first fin group

32: The second fin group

33: The first fan

34: The second fan

4: battery

5: Solar photovoltaic panels

Claims (11)

An incubator capable of keeping cold and heat at the same time, including: An incubator shell has a partition and separates a first chamber and a second chamber adjacent to each other by the partition. The partition defines an opening that communicates with the first chamber and the second chamber. The second chamber; and A heat absorbing and releasing device comprising a first fin group, a second fin group and at least a cold chip, the cold chip having a cold part and a hot part and is sandwiched between the first fins adjacent to each other Between the second fin group and the second fin group, the cold part and the hot part respectively contact the first fin group and the second fin group, and at least one of the first fin group and the second fin group One of the corresponding openings is closed, and the first fin group and the second fin group are exposed in the first chamber and the second chamber, respectively; Wherein, the refrigerating chip uses the cold part to absorb heat to the first chamber through the first fin set, and at the same time uses the hot part to dissipate heat to the second chamber through the second fin set. The incubator capable of keeping cold and heat at the same time as described in claim 1, wherein the heat absorption and release device further includes a first fan and a second fan, the first fan and the second fan are respectively disposed on the first fin The fin group and the second fin group, the first fin group and the first fan are all located in the first chamber, and the second fin group and the second fan are all located in the second chamber. The incubator capable of keeping cold and heat at the same time as described in claim 2, wherein the first fin group has a first contact surface and a first setting portion, and the second fin group has a second contact surface and A second setting part, the cold part and the hot part respectively contact the first contact surface and the second contact surface, the first fan and the second fan are respectively provided in the first setting part and the second setting part . The incubator capable of keeping cold and heat at the same time as described in claim 1, wherein the first fin group has a first contact surface and the first contact surface should be closed with an opening, and the second fin group has a The second contact surface is arranged with the second contact surface corresponding to the first contact surface, and the cold part and the hot part contact the first contact surface and the second contact surface respectively. The incubator capable of keeping cold and heat at the same time as described in claim 4, wherein the heat absorbing and releasing device further includes a temperature insulating sheet with two surfaces, and the temperature insulating sheet is disposed on the first fin group and isolated from the first fin group. Between a contact surface and the second contact surface, the refrigerating chip penetrates the two surfaces of the temperature insulating sheet and contacts the first contact surface and the second contact surface with the cold part and the hot part respectively. The incubator capable of keeping cold and heat at the same time as described in claim 1, further comprising a battery, and the incubator shell further has a battery compartment, and the battery is arranged in the battery compartment and supplies power to the heat absorption and release device. The incubator capable of keeping cold and heat at the same time as described in claim 6, further comprising a solar photovoltaic panel, the solar photovoltaic panel is arranged outside the incubator shell and the heat absorbing and releasing device, the battery or the absorbing and releasing heat The device and the battery are powered. The incubator capable of keeping cold and heat at the same time as described in claim 1, further comprising two temperature sensors and at least one temperature display, each of the temperature sensors is set corresponding to the first chamber and the second chamber respectively The temperature in the first chamber and the second chamber are respectively sensed, and the temperature display is arranged on the incubator shell and displays the temperature sensed by each of the temperature sensors. The incubator capable of keeping cold and heat at the same time as described in claim 1, wherein the incubator shell includes a shell body and an outer cover, the shell body has the first compartment and the second compartment, and the first compartment A chamber and the second chamber respectively have a first chamber opening and a second chamber opening, and the outer cover simultaneously covers the first chamber opening and the second chamber opening. The incubator capable of keeping cold and heat at the same time as described in claim 9, wherein the incubator shell further includes a first inner cover and a second inner cover, and the first inner cover and the second inner cover are opposed to each other. The opening of the first chamber and the opening of the second chamber should be covered and located between the shell body and the outer cover. The incubator capable of keeping cold and heat at the same time as described in claim 1, wherein the incubator shell includes a shell body, a first inner cover and a second inner cover, and the shell body has the first chamber and The second chamber, the first chamber and the second chamber respectively have a first chamber opening and a second chamber opening, and the first inner cover and the second inner cover respectively correspond to the first chamber The opening of the chamber is closed with the opening of the second chamber.

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