CN217209757U

CN217209757U - Small space temperature controller

Info

Publication number: CN217209757U
Application number: CN202221054359.3U
Authority: CN
Inventors: 钱爱国
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-08-16
Anticipated expiration: 2032-05-05

Abstract

The application discloses a small space temperature controller, a first cavity is arranged in the shell of an indoor machine, a guide plate is positioned in the first cavity to divide the first cavity into a cold air circulation area and a hot air circulation area, a first radiating fin and a second radiating fin are positioned in the middle of the guide plate, a circulating water pipe and a semiconductor refrigerating fin are arranged between the first radiating fin and the second radiating fin, the circulating water pipe is connected with a water tank, the first radiating fin, a first horizontal wind wheel and a first motor are positioned in the hot air circulation area, the first horizontal wind wheel is connected with the first motor, the second radiating fin, a second horizontal wind wheel and a second motor are positioned in the cold air circulation area, and the second horizontal wind wheel is connected with the second motor. And the energy consumption generated by operation is low, the used raw materials are environment-friendly, the working efficiency is high, and the service life of core components is long.

Description

Small space temperature controller

Technical Field

The application relates to the technical field of semiconductor refrigeration, in particular to a small space temperature controller.

Background

Most of the existing temperature controllers adopt spiral refrigeration or Freon refrigeration.

The spiral refrigeration is that a certain amount of water is injected into a water tank in the machine, the water is cooled by a spiral water cooler refrigeration system, low-temperature cooling water is sent into equipment to be cooled by a water pump, and the temperature of the frozen water of the spiral water cooler is raised after the frozen water takes away heat and then flows back to the water tank to achieve the cooling effect.

The Freon refrigeration is to circulate liquid Freon into an indoor unit, so that the space is suddenly increased, the pressure is reduced, the liquid Freon is vaporized and changed into gaseous low-temperature Freon, a large amount of heat is absorbed, the indoor unit becomes cold, and a fan of the indoor unit blows cold air from the indoor unit; the gaseous freon then returns to the compressor for continued compression and continued circulation. When heating, the flow direction of Freon in the condenser and the indoor unit is opposite to that of the refrigerating.

However, the two methods have large equipment volume, high energy consumption and serious raw material waste, and can generate greenhouse gases.

Disclosure of Invention

Therefore, the small-space temperature controller is provided to solve the problems that the equipment in the prior art is large in size, high in energy consumption, serious in raw material waste and capable of generating greenhouse gases.

In order to achieve the above purpose, the present application provides the following technical solutions:

a small space temperature controller comprises an indoor unit and a water tank, wherein the indoor unit comprises a shell, a hot air assembly, a cold air assembly, a circulating water pipe, a semiconductor refrigerating sheet and a guide plate, the hot air assembly comprises a first horizontal wind wheel, a first cooling fin and a first motor, the cold air assembly comprises a second horizontal wind wheel, a second cooling fin and a second motor, a first cavity is arranged in the shell, the guide plate is positioned in the first cavity and is divided into a cold air circulating area and a hot air circulating area, the first cooling fin and the second cooling fin are positioned in the middle of the guide plate, the circulating water pipe and the semiconductor refrigerating sheet are arranged between the first cooling fin and the second cooling fin, the circulating water pipe is connected with the water tank, the first cooling fin, the first horizontal wind wheel and the first motor are positioned in the hot air circulating area, the first transverse wind wheel is connected with the first motor, the second radiating fins, the second transverse wind wheel and the second motor are located in the cold air circulation area, and the second transverse wind wheel is connected with the second motor.

Furthermore, the indoor unit further comprises a supplementary heating assembly, the supplementary heating assembly is located in the cold air circulation zone, the supplementary heating assembly comprises a third cooling fin and a ceramic heating plate, and the ceramic heating plate is arranged in the third cooling fin.

Further, the ceramic heating plate is a PTC ceramic heating plate.

Further, still include heat dissipation case and water pump, circulating pipe includes hot circulating pipe and cold circulating pipe, the semiconductor refrigeration piece is located hot circulating pipe with between the cold circulating pipe, the heat dissipation case is installed hot circulating pipe with between the water tank, the water pump is installed cold circulating pipe with between the water tank.

Furthermore, the positions of the cold air circulation zone and the hot air circulation zone on the shell are provided with vent holes.

Furthermore, the indoor unit further comprises air guide strips, the air guide strips comprise first air guide strips and second air guide strips, the first air guide strips are arranged on the side face, located in the shell, of the first transverse wind wheel, and the second air guide strips are arranged on the side face, located in the shell, of the second transverse wind wheel.

Further, still be equipped with the second cavity in the casing, be equipped with the rectifier in the second cavity, the rectifier with semiconductor refrigeration piece electricity is connected.

Further, the direct current voltage value rectified by the rectifier is 12V-750V.

Compared with the prior art, the method has the following beneficial effects:

the utility model provides a small space temperature controller, which comprises an indoor unit and a water tank, wherein the indoor unit comprises a shell, a hot air component, a cold air component, a circulating water pipe, a semiconductor refrigerating sheet and a guide plate, the hot air component comprises a first horizontal wind wheel, a first radiating fin and a first motor, the cold air component comprises a second horizontal wind wheel, a second radiating fin and a second motor, a first cavity is arranged in the shell, the guide plate is positioned in the first cavity and divides the first cavity into a cold air circulating area and a hot air circulating area, the first radiating fin and the second radiating fin are positioned in the middle of the guide plate, the circulating water pipe and the semiconductor refrigerating sheet are arranged between the first radiating fin and the second radiating fin, the circulating water pipe is connected with the water tank, the first radiating fin, the first horizontal wind wheel and the first motor are positioned in the hot air circulating area, the first horizontal wind wheel is connected with the first motor, the second radiating fin, the second horizontal wind wheel and the second motor are positioned in the cold air circulating area, the horizontal wind wheel of second is connected with the second motor, the utility model provides a little space temperature controller, small is applicable to the temperature control in little space, and the produced energy consumption of operation is low, uses raw and other materials environmental protection, and work efficiency is high, and the core part is long-lived.

Drawings

To more intuitively illustrate the prior art and the present application, several exemplary drawings are given below. It should be understood that the specific shapes, configurations and illustrations in the drawings are not to be construed as limiting, in general, the practice of the present application; for example, it is within the ability of those skilled in the art to make routine adjustments or further optimizations based on the technical concepts disclosed in the present application and the exemplary drawings, for the increase/decrease/attribution of certain units (components), specific shapes, positional relationships, connection manners, dimensional ratios, and the like.

Fig. 1 is a schematic view of an overall structure of a small-space temperature controller according to an embodiment of the present disclosure;

fig. 2 is a schematic view of an internal structure of an indoor unit provided in the embodiment of the present application, with an upper casing removed;

fig. 3 is a top view of an indoor unit provided in the embodiment of the present application with an upper casing removed;

fig. 4 is a schematic internal structure view of an indoor unit provided in the embodiment of the present application, with a casing removed;

FIG. 5 is a schematic structural diagram of installation positions of a circulating water pipe and a semiconductor chilling plate according to an embodiment of the present application;

fig. 6 is a side view of an indoor unit according to an embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of a supplemental heating assembly according to an embodiment of the present application.

Description of reference numerals:

1. an indoor unit; 101. a first cavity; 102. a second cavity; 2. a water tank; 3. a heat dissipation box; 4. a water pump; 5. a second heat sink; 6. a second horizontal wind wheel; 7. a second motor; 8. a first horizontal wind wheel; 9. a first heat sink; 10. a first motor; 11. a circulating water pipe; 12. a supplemental heating assembly; 121. a third heat sink; 122. a ceramic heating plate; 13. a baffle; 14. a rectifier; 15. a second wind guide strip; 16. a first wind guide strip; 17. a vent hole; 18. semiconductor refrigeration piece.

Detailed Description

The present application will be described in further detail below with reference to specific embodiments thereof, with reference to the accompanying drawings.

In the description of the present application: "plurality" means two or more unless otherwise specified. The terms "first", "second", "third", and the like in this application are intended to distinguish the referenced objects without particular meaning in the technical meaning (e.g., emphasis on degree or order of importance, etc.) being construed). The terms "comprising," "including," "having," and the like, are intended to be inclusive and mean "not limited to" (some elements, components, materials, steps, etc.).

In the present application, terms such as "upper", "lower", "left", "right", "middle", and the like are generally used for easy visual understanding with reference to the drawings, and are not intended to absolutely limit the positional relationship in an actual product. Changes in these relative positional relationships are also considered to be within the scope of the present disclosure without departing from the technical concepts disclosed in the present disclosure.

Referring to fig. 1 to 7, an embodiment of the present invention provides a small space temperature controller, including an indoor unit 1 and a water tank 2, the indoor unit 1 includes a casing, a hot air assembly, a cold air assembly, a circulating water pipe 11, a semiconductor refrigeration sheet 18 and a guide plate 13, the hot air assembly includes a first horizontal wind wheel 8, a first cooling fin 9 and a first motor 10, the cold air assembly includes a second horizontal wind wheel 6, a second cooling fin 5 and a second motor 7, a first cavity 101 is disposed in the casing, the guide plate 13 is disposed in the first cavity 101, the first cavity 101 is divided into a cold air circulation zone and a hot air circulation zone, the first cooling fin 9 and the second cooling fin 5 are disposed between the guide plate 13, the circulating water pipe 11 and the semiconductor refrigeration sheet 18 are disposed between the first cooling fin 9 and the second cooling fin 5, the circulating water pipe 11 is connected to the water tank 2, the first cooling fin 9, the first horizontal wind wheel 8 and the first motor 10 are disposed in the hot air circulation zone, the first horizontal wind wheel 8 is connected with the first motor 10, the second radiating fin 5, the second horizontal wind wheel 6 and the second motor 7 are positioned in the cold air circulation area, and the second horizontal wind wheel 6 is connected with the second motor 7. The utility model discloses install indoor set 1 indoor, water tank 2 is placed outdoors, is applicable to the air temperature regulation and control of little space, for example car as a house bathroom, family's study kitchen, commercial fluoride-free refrigeration etc. has solved current temperature controller bulky, and the energy consumption is high, and raw and other materials are extravagant serious, still can produce greenhouse gas's problem simultaneously, and semiconductor refrigeration working life and job stabilization nature are gone up moreover, are far superior to the compressor refrigeration.

Referring to fig. 2 and 3, a second cavity 102 is further disposed in the casing, a rectifier 14 is disposed in the second cavity 102, the rectifier 14 is electrically connected to the semiconductor chilling plate 18, and the rectifier 14 rectifies 220V ac into 12V-750V dc to supply power to the semiconductor chilling plate 18.

Referring to fig. 6, the housing is provided with vents 17 at the positions of the cold air circulation zone and the hot air circulation zone; in order to increase the air outlet force, the indoor unit 1 further comprises air guide strips, wherein the air guide strips comprise first air guide strips 16 and second air guide strips 15, the first air guide strips 16 are arranged on the side face, located in the first transverse wind wheel 8, of the casing, and the second air guide strips 15 are arranged on the side face, located in the second transverse wind wheel 6, of the casing.

Referring to fig. 7, the indoor unit 1 further includes a supplementary heating element 12, the supplementary heating element 12 is located at an air outlet of the second heat sink 5 of the cold air circulation zone, the supplementary heating element 12 includes a third heat sink 121 and a ceramic heating plate 122, the ceramic heating plate 122 is disposed in the third heat sink 121, and the ceramic heating plate 122 is a PTC ceramic heating plate.

The embodiment of the utility model provides a little space temperature controller still includes heat dissipation case 3 and water pump 4, and circulating pipe 11 includes heat-circulating pipe and cold circulating pipe, and semiconductor refrigeration piece 18 is located between heat-circulating pipe and the cold circulating pipe, and heat dissipation case 3 is installed between heat-circulating pipe and water tank 2, and water pump 4 is installed between cold circulating pipe and water tank 2, and for convenient extension, heat-circulating pipe and cold circulating pipe all are provided with two.

All the technical features of the above embodiments can be arbitrarily combined (as long as there is no contradiction between the combinations of the technical features), and for brevity of description, all the possible combinations of the technical features in the above embodiments are not described; these examples, which are not explicitly described, should be considered to be within the scope of the present description.

The present application has been described in considerable detail with reference to certain embodiments and examples thereof. It should be understood that several conventional adaptations or further innovations of these specific embodiments may also be made based on the technical idea of the present application; however, such conventional modifications and further innovations may also fall within the scope of the claims of the present application as long as they do not depart from the technical idea of the present application.

Claims

1. A small space temperature controller is characterized by comprising an indoor unit and a water tank, wherein the indoor unit comprises a shell, a hot air component, a cold air component, a circulating water pipe, a semiconductor refrigerating sheet and a guide plate, the hot air component comprises a first transverse wind wheel, a first cooling fin and a first motor, the cold air component comprises a second transverse wind wheel, a second cooling fin and a second motor, a first cavity is arranged in the shell, the guide plate is positioned in the first cavity, the first cavity is separated into a cold air circulation area and a hot air circulation area, the first cooling fin and the second cooling fin are positioned in the middle of the guide plate, the circulating water pipe and the semiconductor refrigerating sheet are arranged between the first cooling fin and the second cooling fin, the circulating water pipe is connected with the water tank, and the first cooling fin, the first transverse wind wheel and the first motor are positioned in the hot air circulation area, the first transverse wind wheel is connected with the first motor, the second radiating fins, the second transverse wind wheel and the second motor are located in the cold air circulation area, and the second transverse wind wheel is connected with the second motor.

2. The small space thermostat of claim 1, wherein the indoor unit further includes a supplementary heating unit located in the cool air circulation zone, the supplementary heating unit including a third heat radiating fin and a ceramic heating plate provided in the third heat radiating fin.

3. A small space temperature controller according to claim 2, wherein the ceramic heating plate is a PTC ceramic heating plate.

4. The small space thermostat of claim 1, further comprising a heat dissipation tank and a water pump, the circulating water pipe including a heat circulating pipe and a cold circulating pipe, the semiconductor chilling plate being located between the heat circulating pipe and the cold circulating pipe, the heat dissipation tank being installed between the heat circulating pipe and the water tank, the water pump being installed between the cold circulating pipe and the water tank.

5. The small space thermostat of claim 1, wherein a vent hole is provided on the housing at a position of the cold air circulation zone and the hot air circulation zone.

6. The small space temperature controller according to claim 1, wherein the indoor unit further includes a wind guide strip, the wind guide strip includes a first wind guide strip and a second wind guide strip, the first wind guide strip is disposed in the casing and located on a side of the first horizontal wind wheel, and the second wind guide strip is disposed in the casing and located on a side of the second horizontal wind wheel.

7. The small space temperature controller according to claim 1, wherein a second cavity is further provided in the housing, a rectifier is provided in the second cavity, and the rectifier is electrically connected to the semiconductor chilling plate.

8. The small space temperature controller according to claim 7, wherein the rectified DC voltage value of the rectifier is 12V-750V.