CN217383929U

CN217383929U - Temperature regulating box and cold-heat exchange device

Info

Publication number: CN217383929U
Application number: CN202220908242.0U
Authority: CN
Inventors: 容国同; 郭志宏; 黄顺勇
Original assignee: Rechi Precision Co Ltd
Current assignee: Rechi Precision Co Ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-09-06
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a temperature regulation box and cold and heat exchange device. The heat exchanger includes a heat exchanger and a sealed housing. The cold-heat exchanger has an air inlet side and an air outlet side. The sealed housing seals the heat exchanger. The sealed shell comprises an air inlet and an air outlet. The air inlet is arranged corresponding to the air inlet side, and the air inlet can be used for providing air to enter the air inlet side of the cold-heat exchanger. The air outlet is arranged corresponding to the air outlet side and can be used for providing air to leave from the air outlet side of the cold-heat exchanger. Therefore, the efficiency of the gas regulated by the cold-heat exchange device is ensured, and the composition of the gas before entering the cold-heat exchange device is consistent with that after leaving the cold-heat exchange device.

Description

Temperature regulating box and cold-heat exchange device

Technical Field

The utility model relates to an exchange device especially relates to a temperature regulation box and cold and hot exchange device.

Background

In the process of sucking gas in the conventional heat exchanger, although the gas inlet of the conventional heat exchanger can suck most of the gas for temperature adjustment, part of the gas enters through other positions (such as side gaps between aluminum sheets) of the heat exchanger, which causes that the part of the gas is not temperature-adjusted and is directly mixed into the gas with the adjusted temperature, thereby affecting the adjustment efficiency of the gas finally output by the conventional heat exchanger.

In addition, the conventional heat exchanger cannot ensure that the gas has a consistent suction direction, so that the composition of the gas before entering the conventional heat exchanger is inconsistent with the composition of the gas after leaving the conventional heat exchanger, and the conventional heat exchanger cannot be applied to scenes with considerable requirements on the gas composition.

The present inventors have considered that the above-mentioned drawbacks can be improved, and have made intensive studies and use of scientific principles, and finally have proposed a novel and effective method for improving the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, not enough to prior art provides a temperature regulation box and cold and hot exchange device.

The embodiment of the utility model discloses temperature regulation box, include: a closed box body with a regulating space; and a heat exchanger disposed on the closed box and capable of adjusting a gas in the conditioning space, the heat exchanger comprising: a heat exchanger having an air inlet side and an air outlet side; and a sealed housing, it is sealed cold heat exchanger, sealed housing contains an air intake and an air outlet, the air intake position corresponds the air intake side and intercommunication the regulation space, the air intake can be used for providing gas gets into cold heat exchanger the air intake side, the air outlet position corresponds air-out side and intercommunication the regulation space, the air outlet can be used for providing gas by cold heat exchanger the air-out side leaves.

Preferably, the sealed housing includes a first side cover, a second side cover, and a bottom cover, the first side cover and the second side cover are respectively disposed at two opposite sides of the heat exchanger, and the first side cover and the second side cover are respectively provided with the air inlet and the air outlet; the bottom cover is disposed between the first side cover and the second side cover, and the bottom cover is positioned to correspond to a bottom surface of the cold heat exchanger.

Preferably, the seal housing is integrally formed or assembled in multiple pieces.

Preferably, the heat exchanger further comprises a fluid director, the fluid director is disposed at the air outlet and is communicated with the adjustment space, and the fluid director can generate negative pressure, so that the gas is guided into the heat exchanger through the air inlet and then guided into the adjustment space through the air outlet.

Preferably, the heat exchange device further comprises a sealing ring, and the sealing ring is arranged between the fluid director and the air outlet.

Preferably, the air deflector comprises a fan, a sealing member, and a back cover, the back cover is disposed on a far surface of the fan away from the air outlet side, and the sealing member is disposed between the back cover and the fan.

Preferably, the seal covers more than 80% of the area of the fan remote from the remote face.

Preferably, the sealed housing has a setting hole, and the heat exchanger includes a pipeline passing through the setting hole for connecting a compressor; the sealing shell comprises a sealing ring, and the sealing ring is respectively arranged between the setting hole and the pipeline.

The embodiment of the utility model provides a also disclose a cold and heat exchange device, it is used for installing on a temperature regulation case, cold and heat exchange device includes: a heat exchanger having an air inlet side and an air outlet side; and a sealed housing, it is sealed cold heat exchanger, sealed housing contains an air intake and an air outlet, the air intake position corresponds the air inlet side, the air intake can be used for providing a gas and get into cold heat exchanger the air inlet side, the air outlet position corresponds the air-out side, the air outlet can be used for providing gas by cold heat exchanger the air-out side leaves.

Preferably, the heat and cold exchanging device further comprises a fluid director, the fluid director is disposed at the air outlet, and the fluid director can generate negative pressure, so that the gas is guided into the heat and cold exchanger through the air inlet and then discharged from the air outlet; the fluid director contains a fan, a sealing member, and a back of the body lid, back of the body lid set up in the fan is kept away from a far away face of air-out side, the sealing member set up in back of the body lid with between the fan, and the sealing member covers the fan is far more than 80% of the area of far away face.

To sum up, the embodiment of the utility model discloses temperature regulation box and cold and hot exchange device can pass through "seal housing is sealed cold heat exchanger" and "seal housing's the air intake can be used for providing gaseous entering cold heat exchanger the air inlet side, seal housing's the air outlet can be used for providing gaseous by cold heat exchanger the air-out side leaves the design of" according to in order to ensure gaseous via unified direction entering cold and hot exchange device adjusts to promote regulation efficiency, also can ensure gaseous entering composition before the cold and hot exchange device with leave composition behind the cold and hot exchange device is unanimous.

For a further understanding of the nature and technical content of the invention, reference should be made to the following detailed description and accompanying drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

Drawings

Fig. 1 is a schematic perspective view of the temperature adjustment box of the present invention.

Fig. 2 is a perspective view of the heat exchanger of the present invention.

Fig. 3 is another perspective view of the heat exchanger of the present invention.

Fig. 4 is an exploded view of the heat exchanger according to the present invention.

Fig. 5 is another exploded view of the heat exchanger according to the present invention.

Fig. 6 is an exploded view of a portion of the seal housing and the fluid director of the present invention.

Fig. 7 is a schematic perspective view of the sealing housing of the present invention.

Fig. 8 is a schematic side view of the seal housing of the present invention.

Detailed Description

The embodiments disclosed in the present invention are described below with reference to specific embodiments, and those skilled in the art can understand the advantages and effects of the present invention from the disclosure in the present specification. The present invention may be practiced or carried out in other different embodiments, and various modifications and changes may be made in the details of this description based on the different points of view and applications without departing from the spirit of the present invention. The drawings of the present invention are merely schematic illustrations, and are not drawn to scale, but are described in advance. The following embodiments will further explain the related art of the present invention in detail, but the disclosure is not intended to limit the scope of the present invention.

It will be understood that, although the terms "first," "second," "third," etc. may be used herein to describe various components or signals, these components or signals should not be limited by these terms. These terms are used primarily to distinguish one element from another element or from one signal to another signal. In addition, the term "or" as used herein should be taken to include any one or combination of more of the associated listed items as the case may be. Furthermore, the term "electrically coupled", as used herein, refers to one of "indirectly electrically connected" and "directly electrically connected".

Referring to fig. 1 to 8, the present embodiment provides a temperature adjustment box 100. As shown in fig. 1, the temperature adjustment box 100 includes a closed box 1 and a heat exchanging device 2, the heat exchanging device 2 can ensure that a gas in the closed box 1 is not mixed into the gas by an unexpected gas in the process of being adjusted in temperature, so that the temperature adjustment box 100 has the advantages of improving (a) efficiency of temperature adjustment and (b) preventing the gas from being polluted. In other words, any temperature control box that cannot ensure that an unintended gas is mixed into the original gas is not the temperature control box 100 of the present invention.

It should be noted that, although the closed box 1 and the heat exchanger 2 are collectively defined as the temperature adjustment box 100 in the present embodiment, the present invention is not limited thereto. For example, the heat exchanging device 2 can be used alone (e.g., implemented, manufactured, sold, etc.) or in combination with other components. The following describes the respective component configurations of the temperature adjustment box 100, and the connection relationship between the respective components of the temperature adjustment box 100 will be described in due course.

As shown in fig. 1, the closed box 1 is rectangular and has a regulation space. In a practical application, the closed box 1 may be provided with an airtight movable door for pets, articles, or persons to enter the adjustment space.

As shown in fig. 1 to 3, the heat exchanger 2 is disposed on the closed box 1, and the heat exchanger 2 can be used to regulate a gas in the conditioned space. In a practical application, the position of the heat exchange device 2 does not affect the opening and closing of the airtight type movable door.

Further, as shown in fig. 4 to 6, the heat exchanging device 2 includes a heat exchanger 21, a sealed housing 22, a flow guider 23, and a sealing ring 24. In the embodiment, the heat exchanger 21 includes an exchanger body 211 and a pipeline 212 connected to the exchanger body 211, and the exchanger body 211 can be matched with a liquid (e.g., a refrigerant) flowing in the pipeline 212, so that the heat exchanger 21 can adjust the temperature of a gas (e.g., absorb heat energy in the gas or release heat energy to the gas). The manner in which the cold heat exchanger 21 performs the gas conditioning is known in the art and is not described in detail herein. IN addition, the heat exchanger 21 may define an air inlet side IN and an air outlet side OUT according to the flowing direction of the air.

The hermetic casing 22 seals the heat exchanger 21, and the hermetic casing 22 has an air inlet G1 and an air outlet G2. The air inlet G1 is located corresponding to the air inlet side IN and communicates with the conditioned space, the air inlet G1 can be used for providing the air to the air inlet side IN of the heat exchanger 21, the air outlet G2 is located corresponding to the air outlet side OUT and communicates with the conditioned space, and the air outlet G2 can be used for providing the air to the air outlet side OUT of the heat exchanger 21.

In other words, the hermetic case 22 ensures that the heat exchanger 21 can only perform temperature adjustment of the gas introduced from the inlet port G1 and can also only discharge the adjusted gas from the outlet port G2.

In the present embodiment, as shown in fig. 4, 5 and 7, the sealed housing 22 includes a first side cover 221, a second side cover 222 and a bottom cover 223. The first side cover 221 and the second side cover 222 are respectively disposed at opposite sides of the heat exchanger 21, the bottom cover 223 is disposed between the first side cover 221 and the second side cover 222, and the bottom cover 223 is positioned corresponding to a bottom surface of the heat exchanger 21. Accordingly, the first side cover 221, the second side cover 222, and the bottom cover 223 can collectively seal the cold heat exchanger 21.

In practice, the bottom cover 223 may be designed as a groove structure and can be used to receive liquid, so that the liquid in the bottom cover 223 can be discharged through a liquid discharge device.

In more detail, the first side cover 221 has the air inlet G1, and the air inlet G1 is designed to be rectangular in this embodiment. The second side cover 222 has the air outlet G2, and the air outlet G2 is designed to be circular in this embodiment. Preferably, the area of the air outlet G2 is smaller than the area of the air inlet G1, and the area surrounded by the air outlet G2 can be located in the air inlet G1 when the orthographic projection of the area is on the first side cover 221 (as shown in fig. 8), but the invention is not limited thereto.

For example, in other embodiments of the present invention, the air inlet G1 and the air outlet G2 may be designed to have the same shape, and the areas of the air inlet G1 and the air outlet G2 may be the same.

It should be noted that, in the present embodiment, the sealing housing 22 is designed to be assembled in multiple pieces, that is, the first side cover 221, the second side cover 222, and the bottom cover 223 of the sealing housing 22 are independent members. However, in other embodiments of the present invention, the sealing housing 22 may be formed integrally, for example: and (3) injection molding of plastic.

As shown in fig. 1 and 4, the air deflector 23 is disposed at the air outlet G2 and is communicated with the conditioned space of the enclosed box 1, and the air deflector 23 can generate negative pressure, so that the air in the conditioned space is guided into the heat exchanger 21 through the air inlet G1 and then guided back to the conditioned space through the air outlet G2.

In detail, referring to fig. 6, the flow guiding device 23 in this embodiment includes a fan 231, a sealing member 232, and a back cover 233. In the present embodiment, the fan 231 is a blower structure, that is, the air inlet and the air outlet of the fan 231 are disposed at 90 degrees, but the present invention is not limited thereto, for example: the fan 231 may also be configured such that the air inlet and the air outlet are disposed at 180 degrees. The back cover 233 is disposed on a far surface of the fan 231 away from the air-OUT side OUT, and the back cover 233 cooperates with an outer side of the fan 231 to fix the sealing member 232, that is, the sealing member 232 is disposed between the back cover 233 and the fan 231 and located on an opposite side of the air inlet G1 of the sealed housing 22. Accordingly, the sealing member 232 can prevent the gas from rushing out of the fan 231 and leaking out when entering the flow guider 23.

Preferably, the sealing element 232 is a plate-shaped structure made of a soft material impermeable to wind, and the sealing element 232 covers more than 80% of the area of the fan 231 away from the far surface, so that the sealing element 232 can better and effectively prevent the gas from leaking out, but the invention is not limited thereto.

Referring to fig. 6 again, the sealing ring 24 is made of a wind-proof soft material in the embodiment, and the sealing ring 24 is disposed between the fluid director 23 and the air outlet G2 of the sealing housing 22, so that the air does not leak out through a gap between the fluid director 23 and the sealing housing 22.

In another embodiment, as shown in fig. 6, the sealed housing 22 has a setting hole G3, and the pipeline 212 of the heat exchanger 21 passes through the setting hole G3 to connect to a compressor (not shown). In practice, the sealing housing 22 may further include a sealing ring (not shown) disposed between the setting hole G3 and the pipeline 212, and the sealing ring may be made of a wind-proof soft material so that the gas does not leak out through a gap between the setting hole G3 and the outer edge of the pipeline 212.

[ technical effects of the embodiments of the present invention ]

To sum up, the embodiment of the utility model discloses temperature regulation box and cold and heat exchange device can pass through "seal housing is sealed cold and heat exchanger" and "seal housing the air intake can be used for providing gas gets into cold and heat exchanger the air inlet side, seal housing the air outlet can be used for providing gas by cold and heat exchanger the design that the air-out side left" according to in order to ensure gas gets into via unified direction cold and heat exchange device adjusts to promote regulation efficiency, also can ensure gas gets into composition before the cold and heat exchange device with leave composition behind the cold and heat exchange device is unanimous.

The above mentioned embodiments are only preferred and feasible embodiments of the present invention, and are not intended to limit the scope of the present invention, and all equivalent changes and modifications made according to the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A temperature regulation box, characterized in that, temperature regulation box includes:

a closed box body with a regulating space; and

a heat exchanger disposed on the closed box and capable of regulating a gas in the conditioning space, the heat exchanger comprising:

a heat exchanger having an air inlet side and an air outlet side; and

a sealed housing, it is sealed cold heat exchanger, sealed housing contains an air intake and an air outlet, the air intake position corresponds the air intake side and intercommunication the regulation space, the air intake can be used for providing gas gets into cold heat exchanger the air intake side, the air outlet position corresponds air-out side and intercommunication the regulation space, the air outlet can be used for providing gas by cold heat exchanger the air-out side leaves.

2. The temperature conditioning cabinet of claim 1, wherein the sealed housing includes a first side cover, a second side cover, and a bottom cover, the first side cover and the second side cover are disposed on opposite sides of the heat exchanger, and the first side cover and the second side cover have the air inlet and the air outlet, respectively; the bottom cover is disposed between the first side cover and the second side cover, and the bottom cover is positioned to correspond to a bottom surface of the cold heat exchanger.

3. A temperature regulated box according to claim 2, wherein said sealed housing is integrally formed or assembled in multiple pieces.

4. The temperature conditioning box of claim 1, wherein the heat exchanging device further comprises a flow guide disposed at the air outlet and connected to the conditioning space, the flow guide generating negative pressure to guide the air into the heat exchanger through the air inlet and then into the conditioning space through the air outlet.

5. The temperature conditioning box of claim 4, wherein said heat exchanging device further comprises a sealing ring, said sealing ring being disposed between said flow guider and said air outlet.

6. The temperature conditioning cabinet of claim 4, wherein the air deflector includes a fan, a sealing member, and a back cover, the back cover is disposed on a far surface of the fan away from the air outlet side, and the sealing member is disposed between the back cover and the fan.

7. A cabinet according to claim 6, wherein the seal covers more than 80% of the area of the fan remote from the remote surface.

8. The thermostat of claim 1, wherein the sealed housing has a mounting hole, the heat exchanger including a line passing through the mounting hole for connection to a compressor; the sealing shell comprises a sealing ring, and the sealing ring is respectively arranged between the setting hole and the pipeline.

9. A heat exchanger for mounting on a temperature regulated box, said heat exchanger comprising:

a heat exchanger having an air inlet side and an air outlet side; and

a sealed housing, it is sealed cold heat exchanger, sealed housing contains an air intake and an air outlet, the air intake position corresponds the air inlet side, the air intake can be used to provide a gas entering cold heat exchanger the air inlet side, the air outlet position corresponds the air-out side, the air outlet can be used to provide gas by cold heat exchanger the air-out side leaves.

10. A heat exchanging device according to claim 9, further comprising a flow guider provided at the air outlet, the flow guider being capable of generating a negative pressure so that the air is guided into the heat exchanger through the air inlet and then discharged from the air outlet; the fluid director contains a fan, a sealing member, and a back of the body lid, back of the body lid set up in the fan is kept away from a far away face of air-out side, the sealing member set up in back of the body lid with between the fan, and the sealing member covers the fan is far more than 80% of the area of far away face.