CN214631212U - Liquid circulation type semiconductor cold and hot cushion - Google Patents
Liquid circulation type semiconductor cold and hot cushion Download PDFInfo
- Publication number
- CN214631212U CN214631212U CN202120926217.0U CN202120926217U CN214631212U CN 214631212 U CN214631212 U CN 214631212U CN 202120926217 U CN202120926217 U CN 202120926217U CN 214631212 U CN214631212 U CN 214631212U
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- cushion
- water storage
- storage box
- circulating
- hot
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- 239000007788 liquid Substances 0.000 title claims abstract description 50
- 239000004065 semiconductor Substances 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 105
- 239000000463 material Substances 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 3
- 238000007731 hot pressing Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 12
- 238000001816 cooling Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 210000001217 buttock Anatomy 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to a car cushion technical field just discloses a liquid circulation formula semiconductor cold and hot cushion, including the PVC cushion, the right side of PVC cushion is provided with the inside water storage box that loads there is refrigeration liquid, the fixed intercommunication of lower extreme of PVC cushion has circulating pipe and raceway, the one end and the water storage box intercommunication of PVC cushion are kept away from to circulating pipe, raceway through connection heat exchange water box and circulating water pump and water storage box intercommunication, the lower extreme fixed mounting of heat exchange water box has the semiconductor thermoelectric module. The utility model discloses in, start radiator fan and circulating water pump through pressing one key formula control switch, circulating liquid flow direction heat exchange water box this moment, then flow to the PVC cushion again, the circulating liquid after the PVC cushion is inside flows back to the inside of water storage box at last, and through the direction control cold or heat that changes the positive negative pole of power, power size is adjustable moreover, and the temperature protection component can protect the system, has prolonged life.
Description
Technical Field
The utility model relates to a car cushion technical field especially relates to a liquid circulation formula semiconductor cold and hot cushion.
Background
Automobile seats and office seats are necessary articles for people in daily life and work, but in hot summer or cold winter, even in air-conditioned environments, people can feel that the seat and the backrest are wet, hot or cold, and the cold and hot cushions in the market are generally cooled by blowing by a fan and heated by resistance wires or carbon fibers, but the comfort level is poor. Therefore, a liquid circulation type semiconductor cold and hot cushion is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems existing in the prior art and provides a liquid circulation type semiconductor cold and hot cushion.
In order to achieve the purpose, the utility model adopts the following technical scheme that the liquid circulation type semiconductor cold and hot cushion comprises a PVC cushion, wherein a water storage box loaded with refrigerating liquid inside is arranged on the right side of the PVC cushion, the lower end of the PVC cushion is fixedly communicated with a circulating water pipe and a water delivery pipe, one end of the circulating water pipe, which is far away from the PVC cushion, is communicated with the water storage box, and the water delivery pipe is communicated with a heat exchange water box and a circulating water pump through the heat exchange water box;
the semiconductor thermoelectric module is fixedly mounted at the lower end of the heat exchange water box, a radiator for radiating the semiconductor thermoelectric module is fixedly mounted on the outer side of the semiconductor thermoelectric module, a radiating fan is fixedly mounted at the lower end of the radiator, a function control module is arranged on the left side of the radiator, the function control module is respectively electrically connected with the semiconductor thermoelectric module, the radiator, the radiating fan and the circulating water pump through leads, a one-key control switch is connected to the left side of the function control module through leads, and a DC power plug is connected to one side, far away from the function control module, of the one-key control switch through leads.
Preferably, the outer wall surface of the PVC cushion is fixedly provided with a plurality of groups of water storage bags, and the plurality of groups of water storage bags are connected in series through hoses.
Preferably, the heat sink has a rectangular structure, and the outer wall surface of the heat sink is composed of a plurality of sets of sheet metals.
Preferably, the function control module is an integrated circuit board with a program chip, and the radiator and the heat exchange water box are both made of aluminum alloy materials.
Preferably, the semiconductor thermoelectric module adopts a high-efficiency TEC1-19906 module, the PVC cushion adopts a soft double-layer PVC material, and the PVC cushion is formed by hot pressing according to the size of the seat and the direction of water flow.
Preferably, the circulating water pump adopts a direct-current silent water pump with the lift larger than 5 meters, and the function control module comprises cold and hot rotation control, temperature regulation control and temperature protection functions.
Preferably, the outer wall fixed mounting of water storage box has the liquid level scale who is used for running through the inside liquid volume of water storage box, the liquid filling opening that is used for adding circulating liquid is seted up to the upper end of water storage box, and the outside threaded connection of liquid filling opening has the sealed lid of guaranteeing water storage box internal seal nature.
Preferably, the water storage box, the circulating water pump, the heat exchange water box, the semiconductor thermoelectric module, the radiator, the cooling fan and the function control module are integrally installed inside the equipment box.
Advantageous effects
The utility model provides a liquid circulation type semiconductor cold and hot cushion. The method has the following beneficial effects:
1. the liquid circulation type semiconductor cold and hot cushion is characterized in that the whole cushion is arranged on a seat of an automobile, a power supply is connected, a DC power supply plug is inserted at the position of an automobile cigarette lighter, an equipment box integrating a water storage box, a circulating water pump, a heat exchange water box, a semiconductor thermoelectric module, a radiator, a radiating fan and a function control module is arranged at the bottom of the automobile seat, the radiating fan and the circulating water pump are started by pressing a one-key type control switch, circulating liquid flows to the heat exchange water box and then flows to a PVC cushion, the circulating liquid after passing through the interior of the PVC cushion finally flows back to the interior of the water storage box, the one-key type control switch is pressed to be a heating low gear, is pressed to be a heating medium gear, is pressed to be a heating high gear, and is pressed to be stopped, the one-key type control switch is switched to a refrigerating low gear after being pressed for more than five seconds and is switched to be a refrigerating low gear, according to the second, the middle grade of refrigeration is set, the third, the high grade of refrigeration is set, and then the operation is stopped, the integrated control of the semiconductor refrigerating and heating system is realized by the one-key control switch and the function control module, the direction of the anode and the cathode of the power supply is changed to control the refrigeration or heating, the power is adjustable, the temperature protection element can protect the system, and the service life is prolonged.
2. This liquid circulation formula semiconductor cold and hot cushion, this device use through setting up a key formula control switch for its switch is convenient for install on the handrail or the workstation panel, and area occupied is little, easy operation, convenience, and direct current fan fixes on the radiator, and the complete machine is small, the installation of being convenient for.
3. According to the liquid circulation type semiconductor cold and hot cushion, the radiator and the heat exchange water box are made of copper materials and are directly welded with the semiconductor thermoelectric module, the size is small, the refrigerating and heating efficiency is high, the temperature protection element is added, the whole product is safer and more reliable to use, and the service life of the product is long.
4. This kind of liquid circulation formula semiconductor cold and hot cushion makes circulating liquid can loop through the water storage package when the inner loop of PVC cushion through setting up the water storage package, adds the area of contact that the water storage package can increase circulating liquid and user back or buttock, improves the comfort level.
5. This kind of liquid circulating semiconductor cold and hot cushion, with DC power plug through external AC/DC12V5A adapter with external 220V power connection, install whole cushion on office seat or domestic seat, will integrate water storage box, circulating water pump, hot exchange water box, semiconductor thermoelectric module, radiator fan and function control module's equipment box and install the bottom at the seat to make the device can be applicable to various different environment, improve the practicality of whole device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is an overall schematic view of the present invention;
fig. 2 is an overall bottom view of the present invention;
fig. 3 is a detailed schematic view of the water storage box of the present invention.
Illustration of the drawings:
in the figure: 1. PVC cushion; 2. a water storage bag; 3. a water storage box; 4. a circulating water pipe; 5. a water delivery pipe; 6. a water circulating pump; 7. a heat exchange water cartridge; 8. a semiconductor thermoelectric module; 9. a heat sink; 10. a heat radiation fan; 11. a function control module; 12. a one-touch control switch; 13. a DC power plug; 14. a liquid filling port; 15. a sealing cover; 16. a liquid level scale.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): the utility model provides a liquid circulation formula semiconductor cold and hot cushion, as shown in fig. 1-3, including PVC cushion 1, PVC cushion 1's outer wall fixed mounting has multiunit water storage package 2 and establishes ties through the hose between the multiunit water storage package 2, PVC cushion 1's right side is provided with the inside water storage box 3 that has refrigeration liquid that loads, PVC cushion 1's the fixed intercommunication of lower extreme has circulating pipe 4 and raceway 5, PVC cushion 1's one end and water storage box 3 intercommunication are kept away from to circulating pipe 4, raceway 5 through connection hot exchange water box 7 and circulating water pump 6 and water storage box 3 intercommunication.
The semiconductor thermoelectric module 8 is fixedly installed at the lower end of the heat exchange water box 7, the radiator 9 for radiating the semiconductor thermoelectric module 8 is fixedly installed on the outer side of the semiconductor thermoelectric module 8, the radiator 9 is of a rectangular structure, the outer wall surface of the radiator 9 is composed of a plurality of groups of sheet metals, the lower end of the radiator 9 is fixedly installed with the radiating fan 10, the radiator 9 and the heat exchange water box 7 are directly welded with the semiconductor thermoelectric module 8 through copper materials, the size is small, and the refrigerating and heating efficiency is high.
The left side of radiator 9 is provided with function control module 11, function control module 11 respectively with semiconductor thermoelectric module 8, radiator 9, radiator fan 10 and circulating water pump 6 pass through wire electric connection, function control module 11's left side is connected with a key formula control switch 12 through the wire, one side that key formula control switch 12 kept away from function control module 11 is connected with DC power plug 13 through the wire, water storage box 3, circulating water pump 6, hot exchange water box 7, semiconductor thermoelectric module 8, radiator 9, radiator fan 10 and function control module 11 integrated the inside of installing at the equipment box.
The utility model discloses a theory of operation:
the DC power plug 13 can be inserted in an automobile cigarette lighter or an external AC/DC one-key control switch 12v water delivery pipe 5A adapter, the cooling fan 10 and the circulating water pump 6 are started by pressing the one-key control switch 12, at the moment, the circulating liquid flows to the heat exchange water box 7 and then flows to the PVC cushion 1, the circulating liquid passing through the interior of the PVC cushion 1 finally flows back to the interior of the water storage box 3, the one-key control switch 12 is pressed to be a heating low-grade switch, is pressed to be a heating middle-grade switch, is pressed to be a heating high-grade switch, is pressed to be a stopping state, the one-key control switch 12 is switched to be a cooling low-grade switch after being pressed for more than five seconds, is pressed to be a cooling middle-grade switch, is pressed to be a cooling high-grade switch after being pressed to be a cooling low-grade switch, is pressed to be a cooling high-grade switch, and is pressed to be stopped, the one-key control switch 12 and the function control module 11 realize the integrated control of the semiconductor cooling and heating system, the cold or heat is controlled by changing the direction of the anode and the cathode of the power supply, the power is adjustable, the temperature protection element can protect the system, and the service life is prolonged.
This device uses through setting up a key formula control switch 12 for its switch is convenient for install on the handrail or the workstation panel, and area occupied is little, easy operation, convenience, and direct current fan fixes on the radiator, and the complete machine is small, the installation of being convenient for.
The radiator 9 and the heat exchange water box 7 are directly welded with the semiconductor thermoelectric module 8 by adopting copper materials, so that the size is small, the refrigeration and heating efficiency is high, and a temperature protection element is added, so that the whole product is safer and more reliable to use, and the service life of the product is long.
Make circulating liquid can loop through water storage package 2 when the inner loop of PVC cushion 1 through setting up water storage package 2, add water storage package 2 and can increase the area of contact of circulating liquid and user back or buttock, improve the comfort level.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a liquid circulation formula semiconductor cold and hot cushion, includes PVC cushion (1), one side of PVC cushion (1) is provided with water storage box (3), its characterized in that: the lower end of the PVC cushion (1) is fixedly communicated with a circulating water pipe (4) and a water delivery pipe (5), one end of the circulating water pipe (4) far away from the PVC cushion (1) is communicated with the water storage box (3), and the water delivery pipe (5) is communicated with a heat exchange water box (7) in a penetrating manner and a circulating water pump (6) is communicated with the water storage box (3);
the lower extreme fixed mounting of hot-water exchange box (7) has semiconductor thermoelectric module (8), the outside fixed mounting of semiconductor thermoelectric module (8) has radiator (9) of carrying out the heat dissipation to semiconductor thermoelectric module (8), the lower extreme fixed mounting of radiator (9) has radiator fan (10), the left side of radiator (9) is provided with function control module (11), function control module (11) pass through wire electric connection with semiconductor thermoelectric module (8), radiator (9), radiator fan (10) and circulating water pump (6) respectively, the left side of function control module (11) is connected with one key formula control switch (12) through the wire, one side that function control module (11) were kept away from in one key formula control switch (12) is connected with DC power plug (13) through the wire.
2. The liquid circulation type semiconductor cold and hot cushion as claimed in claim 1, wherein: the outer wall surface fixed mounting of PVC cushion (1) has multiunit water storage package (2) and establishes ties through the hose between multiunit water storage package (2).
3. The liquid circulation type semiconductor cold and hot cushion as claimed in claim 1, wherein: the radiator (9) is of a rectangular structure, and the outer wall surface of the radiator (9) is composed of a plurality of groups of sheet metals.
4. A liquid circulating type semiconductor cold and hot cushion as claimed in claim 3, wherein: the function control module (11) is an integrated circuit board with a program chip, and the radiator (9) and the heat exchange water box (7) are both made of aluminum alloy materials.
5. The liquid circulation type semiconductor cold and hot cushion as claimed in claim 1, wherein: the semiconductor thermoelectric module (8) adopts a high-efficiency TEC1-19906 module, the PVC cushion (1) adopts a soft double-layer PVC material, and the PVC cushion (1) is formed by hot pressing according to the size of the seat and the direction of water flow.
6. The liquid circulation type semiconductor cold and hot cushion as claimed in claim 1, wherein: the circulating water pump (6) adopts a direct-current mute water pump with the lift larger than 5 meters, and the function control module (11) comprises the functions of cold-hot rotation control, temperature regulation control and temperature protection.
7. The liquid circulation type semiconductor cold and hot cushion as claimed in claim 1, wherein: the outer wall fixed mounting of water storage box (3) has a liquid level scale (16) that is used for running through the inside liquid volume of water storage box (3), liquid filling opening (14) that are used for adding circulating liquid are seted up to the upper end of water storage box (3), and the outside threaded connection of liquid filling opening (14) is sealed lid (15) of guaranteeing water storage box (3) internal seal nature.
8. The liquid circulation type semiconductor cold and hot cushion as claimed in claim 1, wherein: the water storage box (3), the circulating water pump (6), the heat exchange water box (7), the semiconductor thermoelectric module (8), the radiator (9), the radiating fan (10) and the function control module (11) are integrally installed in the equipment box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120926217.0U CN214631212U (en) | 2021-04-30 | 2021-04-30 | Liquid circulation type semiconductor cold and hot cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120926217.0U CN214631212U (en) | 2021-04-30 | 2021-04-30 | Liquid circulation type semiconductor cold and hot cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214631212U true CN214631212U (en) | 2021-11-09 |
Family
ID=78473459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120926217.0U Active CN214631212U (en) | 2021-04-30 | 2021-04-30 | Liquid circulation type semiconductor cold and hot cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214631212U (en) |
-
2021
- 2021-04-30 CN CN202120926217.0U patent/CN214631212U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Liquid circulating semiconductor cold and hot cushion Effective date of registration: 20221008 Granted publication date: 20211109 Pledgee: Cangzhou Bank Co.,Ltd. Xianghe Sub branch Pledgor: XIANGHE DONGFANG ELECTRONIC Co.,Ltd. Registration number: Y2022980017656 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211109 Pledgee: Cangzhou Bank Co.,Ltd. Xianghe Sub branch Pledgor: XIANGHE DONGFANG ELECTRONIC Co.,Ltd. Registration number: Y2022980017656 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |