CN211372606U - Temperature control device for radiator - Google Patents

Temperature control device for radiator Download PDF

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Publication number
CN211372606U
CN211372606U CN201922241092.3U CN201922241092U CN211372606U CN 211372606 U CN211372606 U CN 211372606U CN 201922241092 U CN201922241092 U CN 201922241092U CN 211372606 U CN211372606 U CN 211372606U
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China
Prior art keywords
heat
temperature control
radiator
metal
energy
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CN201922241092.3U
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Chinese (zh)
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不公告发明人
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Wuhan Xinyue Energy Technology Co ltd
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Wuhan Xinyue Energy Technology Co ltd
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Abstract

The utility model discloses a radiator temperature control device, including metal connecting thread, heat-conduction metal joint, metal heat dissipation cavity, heat energy collection module, circuit board the control unit, driving motor, plastics upper cover, plastics bottom. The utility model discloses based on semiconductor thermovoltaic power generation component's zeebeck effect, through the difference in temperature that forms between heat energy collection module heat absorption terminal surface and heat energy collection module radiating end face, directly turn into the electric energy with heat energy collection module's temperature difference potential energy, through the electric energy that circuit board control heat energy collection module conversion obtained, for driving motor provides power, realize under the battery-free or no outside power supply condition, the temperature intelligent control of radiator. The problem of radiator temperature control device power supply is solved, the daily manual maintenance cost because circuit transformation or battery change has been reduced, has improved the temperature control precision simultaneously.

Description

Temperature control device for radiator
Technical Field
The utility model relates to a heating refrigeration trade, concretely relates to temperature control device.
Background
At present, in the heating system field, traditional radiator temperature control valve uses comparatively extensively, is mostly manual valve and formula of relying on oneself governing valve, and this type of valve aperture adjustment degree of difficulty is great, and difficult accurate control indoor temperature can't contain poisonous mercury element in some temperature bulbs in coordination to a plurality of regional heating.
With the popularization of the concept of the internet of things, some electronic radiator temperature control valves or actuators appear in succession, and the short plates of the traditional valves are made up. However, a bottleneck problem that is troublesome to produce the internet of things device is faced: and power supply and maintenance. Generally, there are two power supply schemes for such radiator temperature control electronic valves or actuators. One is to use a battery, and the other is to supply power by an external power supply.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: to the problem that prior art exists, provide one kind and do not have under the external power supply condition, realize the temperature intelligent control of radiator. The daily manual maintenance cost caused by circuit transformation or battery replacement can be reduced, and the temperature control precision can be greatly improved.
The utility model provides a technical scheme that its technical problem adopted is: a heat sink temperature control apparatus comprising: the metal connecting thread 204 is used for fixedly connecting the radiator pipeline 100 with the radiator temperature control device 102; a thermally conductive metal joint 206 for conducting heat from the heat sink to the heat-absorbing end surface 301 of the heat energy collection module; the heat-absorbing end surface 301 of the heat energy collecting module is used for absorbing heat conducted by the heat-conducting metal joint 206; the heat energy collecting module radiating end face 302 is used for contacting the metal radiating cavity and fully radiating heat conducted from the heat conducting metal joint 206 to the heat energy collecting module 303; the heat energy collecting module 303 is used for directly converting heat energy conducted by the heat conduction metal joint 206 into electric energy; the circuit board control unit 304 is used for storing, releasing and controlling the electric energy obtained by the conversion of the heat energy acquisition module 303; a driving motor 300 for powering the radiator temperature control device 102; the metal heat dissipation cavity 210 is used for fully dissipating heat of the heat dissipation end face 302 of the heat energy acquisition module; the plastic upper cover 208 is used for isolating the heat absorption end surface 301 of the heat energy acquisition module from the metal heat dissipation cavity 210; a plastic bottom cover 212 for setting temperature control parameters; the temperature control device of the radiator comprises: under the condition of no battery or no external power supply, the motor can be driven to realize the intelligent temperature control of the radiator.
Preferably, the plastic bottom cover 212 includes: an operation button 216 for setting an indoor temperature; a custom key 220 for setting the working mode of the radiator temperature control device; a temperature sensor probe 218 for measuring the indoor temperature; and an indicator light ring 214 for displaying the operation mode and the indoor temperature.
Preferably, the heat absorbing end surface 301 of the heat energy collecting module is tightly attached to the heat conducting metal joint 206.
Preferably, the heat dissipation end surface 302 of the heat collection module is tightly attached to the metal heat dissipation cavity 210.
Preferably, the plastic upper cover 208 surrounds the heat absorbing end face 301 of the thermal energy harvesting module.
Preferably, the metal heat dissipation cavity 210 is designed to be thickened on the cavity wall on the side of the heat dissipation end surface 302 of the heat energy collection module.
Preferably, the indicator light ring 214 can display a plurality of colors.
Compared with the prior art, the utility model discloses Zeebeck effect based on semiconductor thermovoltaic power generation component, through the difference in temperature that forms between heat absorption terminal surface of heat energy collection module and heat energy collection module radiating end face, directly turn into the electric energy with the temperature difference potential energy of heat energy collection module, through the electric energy that circuit board control heat energy collection module conversion obtained, for driving motor provides power, realize under no battery or the outside power supply condition, realize the temperature intelligent control of radiator. The problem of radiator temperature control device power supply is solved, the daily manual maintenance cost because circuit transformation or battery change has been reduced, has improved the temperature control precision simultaneously.
Drawings
Fig. 1 is a perspective view of a radiator temperature control device.
Fig. 2 is a cross-sectional view and a side view of a heat sink temperature control device.
Fig. 3 is a schematic diagram of the connection between the temperature control device of the heat sink and the heat sink.
FIG. 4 is a graph comparing the energy requirements of a heat sink temperature control device.
Fig. 5 is a comparison diagram of indoor temperature in different operation modes of the radiator temperature control device.
In the figure: the heat dissipation device comprises a heat dissipation pipeline 100, a heat sink temperature control device 102, a metal connecting thread 204, a heat conduction metal joint 206, a plastic upper cover 208, a metal heat dissipation cavity 210, a plastic bottom cover 212, an indicator light ring 214, an operation key 216, a temperature sensor probe 218, a user-defined key 220, a driving motor 300, a heat absorption end face 301 of a heat energy acquisition module, a heat dissipation end face 302 of the heat energy acquisition module, the heat energy acquisition module 303 and a circuit board control unit 304.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the implementation of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
As shown in fig. 2, the heat energy collection module 303 is a core for realizing self-sufficiency of energy of the radiator temperature control device 102, and needs to be implemented by matching with a special mechanical structure, and the principle is that heat energy is directly converted into electric energy based on the zeebeck effect of a semiconductor thermovoltaic power generation element, and when the heat absorption end surface 301 of the heat energy collection module absorbs heat, the heat dissipation end surface 302 of the heat energy collection module needs to be ensured to sufficiently dissipate heat, so that the normal operation of the heat energy collection module 303 can be ensured.
As shown in fig. 1, 2 and 3, the metal connecting thread 204 is mainly used for fastening the heat dissipation pipeline 100 and the temperature control device 102. The heat conducting metal joint 206, which is tightly connected with the heat dissipation pipeline 100 and is next to the metal connecting thread 204, in the temperature control device 102, conducts the heat dissipated by the heat dissipation pipeline 100 to the heat absorbing end surface 301 of the heat energy collection module 303 through heat conduction. The metal heat dissipation cavity 210 is designed by thickening the cavity wall on one side of the heat dissipation end surface 302 of the heat energy collection module, so that the heat dissipation end surface 302 of the heat energy collection module can be tightly attached to the metal cavity 210, sufficient heat dissipation is realized, and the stable operation of the heat energy collection module is ensured.
As shown in fig. 2, the plastic upper cover 208 surrounds the heat absorbing end surface 301 of the heat energy collecting module, so that the heat absorbing end surface 301 of the heat energy collecting module is sufficiently separated from the metal cavity 210, and the heat of the heat absorbing end surface 301 of the heat energy collecting module is ensured not to be diffused to the metal cavity 210, thereby greatly improving the collecting efficiency of the heat absorbing end surface 301 of the heat energy collecting module, and ensuring the heat of the heat dissipating end surface 302 of the heat energy collecting module to be sufficiently dissipated.
As shown in fig. 2, the heat energy collection module 303 directly converts heat energy into electric energy, the electric energy is stored in the circuit board control unit 304, and the circuit board control unit 304 provides power to the radiator temperature control device 102 through the driving motor 300 according to energy required by the operation of the radiator temperature control device 102, so as to reasonably control the flow of the heat dissipation pipeline 100.
As shown in fig. 4, the electric energy converted by the thermal energy collection module 303, that is, the energy supplied by the radiator temperature control device 102 is always greater than the energy required by the operation of the radiator temperature control device 102, can completely realize that the motor can be driven to realize the intelligent control of the temperature of the radiator without a battery or external power supply.
As shown in fig. 1, the operation button 216 can set the indoor temperature according to personal needs, and also set different operation modes of the heat sink temperature control device 102 through the self-defined button 220. The set back room temperature will be received by the temperature sensor probe 218 and displayed on the indicator light ring 214.
As shown in fig. 5, comparing the indoor temperature variation curves without the radiator temperature control device 102 and with the radiator temperature control device 102 and setting different modes during the use, it can be seen that the fluctuation of the indoor temperature is greatly changed when the radiator temperature control device is not used, and the fluctuation is close to 28 ℃ when the temperature is high, and is only about 15 ℃ when the temperature is low; the installation of the radiator temperature control device 102 not only can effectively and accurately control the indoor temperature in a comfortable range of 18-20 ℃, but also can set different working modes of the radiator temperature control device 102 through the user-defined key 220, can effectively get heat as required, and is energy-saving and consumption-reducing.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; while the invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will appreciate that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. A heat sink temperature control device comprising:
the metal connecting thread (204) is used for tightly connecting the radiator pipeline (100) with the radiator temperature control device (102);
a thermally conductive metal joint (206) for conducting heat from the heat sink to the heat absorbing end face (301) of the thermal energy harvesting module;
the heat-absorbing end surface (301) of the heat energy collection module is used for absorbing heat conducted by the heat conduction metal joint (206);
the heat-radiating end face (302) of the heat-energy collecting module is used for contacting the metal heat-radiating cavity and fully radiating heat conducted from the heat-conducting metal joint (206) to the heat-energy collecting module (303);
the heat energy collecting module (303) is used for directly converting the heat energy conducted by the heat conduction metal joint (206) into electric energy;
the circuit board control unit (304) is used for storing, releasing and controlling the electric energy converted by the heat energy acquisition module (303);
a drive motor (300) for powering the radiator temperature control device (102);
the metal heat dissipation cavity (210) is used for fully dissipating heat of the heat dissipation end surface (302) of the heat energy acquisition module;
the plastic upper cover (208) is used for isolating the heat absorption end surface (301) of the heat energy acquisition module from the metal heat dissipation cavity (210);
a plastic bottom cover (212) for setting temperature control parameters;
the method is characterized in that: under the condition of no battery or no external power supply, the motor can be driven to realize the intelligent temperature control of the radiator.
2. A heat sink temperature control device as claimed in claim 1, wherein the plastic bottom cover (212) comprises:
an operation button (216) for setting an indoor temperature;
the self-defining key (220) is used for setting the working mode of the heat radiator temperature control device;
a temperature sensor probe (218) for measuring indoor temperature;
and the indicator light ring (214) is used for displaying the working mode and the indoor temperature.
3. A radiator temperature control device according to claim 1, wherein the heat absorbing end surface (301) of the thermal energy collection module is closely fitted with the heat conducting metal joint (206).
4. The temperature control device of a heat sink according to claim 1, wherein the heat collecting module heat dissipating end surface (302) is tightly attached to the metal heat dissipating cavity (210).
5. A radiator temperature control device according to claim 1, wherein the plastic cover (208) surrounds the heat absorbing end face (301) of the thermal energy harvesting module.
6. The temperature control device of a heat sink according to claim 1, wherein the metal heat dissipation cavity (210) is designed to be thickened on the wall of the heat dissipation end face (302) of the heat energy collection module.
CN201922241092.3U 2019-12-15 2019-12-15 Temperature control device for radiator Active CN211372606U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922241092.3U CN211372606U (en) 2019-12-15 2019-12-15 Temperature control device for radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922241092.3U CN211372606U (en) 2019-12-15 2019-12-15 Temperature control device for radiator

Publications (1)

Publication Number Publication Date
CN211372606U true CN211372606U (en) 2020-08-28

Family

ID=72153618

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922241092.3U Active CN211372606U (en) 2019-12-15 2019-12-15 Temperature control device for radiator

Country Status (1)

Country Link
CN (1) CN211372606U (en)

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