CN204378391U - A kind of local temperature adjustment desk - Google Patents
A kind of local temperature adjustment desk Download PDFInfo
- Publication number
- CN204378391U CN204378391U CN201520061853.6U CN201520061853U CN204378391U CN 204378391 U CN204378391 U CN 204378391U CN 201520061853 U CN201520061853 U CN 201520061853U CN 204378391 U CN204378391 U CN 204378391U
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- arranges
- condenser pipe
- desktop
- closed cavity
- heating
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Abstract
The utility model discloses a kind of local temperature adjustment desk, comprise desktop, table leg and drawer, under described desktop, condenser pipe is set, described condenser pipe one end arranges closed cavity, arranges heating wire in described closed cavity, and described closed cavity top arranges seal cover, described desktop comprises metal level and flexible heat conductive pad, described metal level arranges flexible heat conductive pad, between described table leg, screen is set, described screen arranges electrical heating wire; Described screen comprises insulation zone of heating and cotton-wadded quilt layer, arranges electrical heating wire in described insulation zone of heating, and it is inner that described insulation zone of heating is arranged on cotton-wadded quilt layer; The utility model adopts copper condenser pipe to make it can not only ensure to use winter and can adapt to be suitable for summer, desktop adopts two-layer compound material, the performance of heat conduction can either be ensured, the safety of guaranteed electricity consumption and security with low cost is high, make it can be convenient to promote the use of.
Description
Technical field
The utility model belongs to realia technical field, is specifically related to a kind of local temperature adjustment desk.
Background technology
The student's desk made now, majority is common desk, is often the unified common desk used, perhaps stay the most deep desk in our memory may be Lu xun that carve the desk of " early " word, deduce into Desk Culture then thus.The functional dimension standard of desk-bench, Main Basis China anthropological measuring data in recent years and special investigation, proposed by the Ministry of Public Health, promulgated by State General Administration for Quality Supervision in revised in 2002, two old plant are before this abrogated simultaneously.Along with social city, technicalization, the development of hommization, science and education industry obtains vigorous growth, increasing school is built to, the thing followed is that the increase of desk use amount makes summer and winter student when reading a book or writing, even student when it is cold, lie prone when desk carries out rest, the phenomenon of the cat fever caused because temperature is too low, a kind of warm hand desk is disclosed in CN 203538733 U, comprise desktop, drawer and table leg, be provided with polyurethane thermal insulation board and lamp on the table, described table leg is provided with electrical heating pedal, resistive heater is equipped with in described polyurethane thermal insulation board and electrical heating pedal, and two resistive heater series connection, electrical heating pedal is provided with arch fine hair cover and plug, plug is connected with lamp with resistive heater, winter, time cold when study is write, can plug in, resistive heater just can generate heat, polyurethane thermal insulation board and arch fine hair cover can avoid heat losses, energy-conserving and environment-protective, although it well serves the effect of heating and thermal insulation but it needs electric energy to heat, and can not ensure that user provides a nice and cool subenvironment when summer, the phenomenon that the heat caused is dry, therefore needs a kind of multifunctional desk that not only can be incubated winter but also can lower the temperature summer.
Utility model content
Technical problem to be solved in the utility model can not provide a kind of for prior art can ensure that insulation in winter again can the desk of cooling in summer, and a kind of multifunctional desk provided.
The technical scheme adopted for solving problem of the present utility model is: a kind of local temperature adjustment desk, comprise desktop, table leg and drawer, under described desktop, condenser pipe is set, described condenser pipe one end arranges closed cavity, arranges heating wire in described closed cavity, and described closed cavity top arranges seal cover, described desktop comprises metal level and flexible heat conductive pad, described metal level arranges flexible heat conductive pad, between described table leg, screen is set, described screen arranges electrical heating wire; Described screen comprises insulation zone of heating and cotton-wadded quilt layer, arranges electrical heating wire in described insulation zone of heating, and it is inner that described insulation zone of heating is arranged on cotton-wadded quilt layer.
Described condenser pipe end is connected with three-way valve, the port of described three-way valve, and one end arranges micro pump and is connected with sealed cavity, and the other end arranges opening.
Described condenser pipe is copper pipe.
Set temperature controller in described closed cavity, described heating wire is connected with power supply by temperature controller.
The utility model arranges condenser pipe under desktop, and adopts the condenser pipe of copper pipe material, makes it can not only be used for carrying out hot solution circulation, and can be used for placing the heat absorption materials such as dry ice, when refrigeration mode at the three-way valve place of end by valve and open communication, direct connection air makes its dry ice can only get rid of along condenser pipe terminad opening when distillation, in the process that carbon dioxide is got rid of, it can take away a large amount of heat, thus realize the effect of cooling, and due to be not continuation cooling is set, can arbitrarily move when ensure that it can not use, do not worry colliding and cause the drawback of leakage of refrigerant, and when seasonal variations, sodium acetate supersaturated solution can be set in closed cavity as heated solution, make it can reduce the generation of steam, avoid the excessive container ruptures caused of pressure, and heating wire is connected with power supply by temperature controller, set temperature value can be passed through, make it automatically can stop heating when circulation solution temperature reaches setting value, avoid its potential safety hazard caused of seething with excitement, and micro pump is set at end makes it can promote the circulation of solution, thus the temperature ensureing that desktop remains suitable that heat is shed timely, and adopt desktop to be composite, flexible heat conductive pad is set on a metal plate, intensity and the hardness of desk can not only be ensured, and the effect of heat conduction can be ensured, also can avoid the possibility of getting an electric shock simultaneously, substantially increase security, at table leg, place arranges screen, and employing is cotton-wadded quilt, makes it can possess good heat insulation effect, arranges while insulation zone of heating can ensure heating and ensures Electrical Safety, close simultaneously at table leg three side sealing, scattering and disappearing of minimizing heat in cotton-wadded quilt.
The utility model adopts copper condenser pipe to make it can not only ensure to use winter and can adapt to be suitable for summer, desktop adopts two-layer compound material, the performance of heat conduction can either be ensured, the safety of guaranteed electricity consumption and security with low cost is high, make it can be convenient to promote the use of.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the utility model plan structure schematic diagram;
Fig. 2 is the utility model Facad structure schematic diagram;
Fig. 3 is the utility model side-looking structural representation;
Fig. 4 is the partial structurtes schematic diagram of the utility model desktop;
1-condenser pipe 2-desktop 3-sealed cavity 4-heating wire 5-temperature controller 6-micro pump 7-three-way valve 8-drawer 9-insulation zone of heating 10-table leg 11-screen 12-seal cover 13-power supply 14-electrical heating wire 21-flexible heat conductive pad 22-metal level.
Detailed description of the invention
As shown in Figures 1 to 4: a kind of multifunctional desk, comprise desktop 2, table leg 10 and drawer 8, described desktop arranges condenser pipe 12 times, described condenser pipe 1 one end arranges closed cavity 3, arranges heating wire 4 in described closed cavity 3, and described closed cavity 3 top arranges seal cover 12, described desktop comprises metal level 22 and flexible heat conductive pad 21, described metal level 22 arranges flexible heat conductive pad 21, between described table leg 10, screen 11 is set, described screen 11 arranges electrical heating wire 14; Described screen 11 comprises insulation zone of heating 9 and cotton-wadded quilt layer, arranges electrical heating wire 14 in described insulation zone of heating 9, and it is inner that described insulation zone of heating 9 is arranged on cotton-wadded quilt layer.
Described condenser pipe 1 end is connected with three-way valve 7, and one end of described three-way valve 7 arranges micro pump 6 and is connected with sealed cavity 3, and the other end arranges opening.
Described condenser pipe 1 is copper pipe.
Set temperature controller 5 in described closed cavity 3, described heating wire 4 is connected with power supply 13 by temperature controller 5.
The utility model arranges condenser pipe under desktop, and adopts the condenser pipe of copper pipe material, makes it can not only be used for carrying out hot solution circulation, and can be used for placing the heat absorption materials such as dry ice, when refrigeration mode at the three-way valve place of end by valve and open communication, direct connection air makes its dry ice can only get rid of along condenser pipe terminad opening when distillation, in the process that carbon dioxide is got rid of, it can take away a large amount of heat, thus realize the effect of cooling, and due to be not continuation cooling is set, can arbitrarily move when ensure that it can not use, do not worry colliding and cause the drawback of leakage of refrigerant, and when seasonal variations, sodium acetate supersaturated solution can be set in closed cavity as heated solution, make it can reduce the generation of steam, avoid the excessive container ruptures caused of pressure, and heating wire is connected with power supply by temperature controller, set temperature value can be passed through, make it automatically can stop heating when circulation solution temperature reaches setting value, avoid its potential safety hazard caused of seething with excitement, and micro pump is set at end makes it can promote the circulation of solution, thus the temperature ensureing that desktop remains suitable that heat is shed timely, and adopt desktop to be composite, flexible heat conductive pad is set on a metal plate, intensity and the hardness of desk can not only be ensured, and the effect of heat conduction can be ensured, also can avoid the possibility of getting an electric shock simultaneously, substantially increase security, at table leg, place arranges screen, and employing is cotton-wadded quilt, makes it can possess good heat insulation effect, arranges while insulation zone of heating can ensure heating and ensures Electrical Safety, close simultaneously at table leg three side sealing, scattering and disappearing of minimizing heat in cotton-wadded quilt.
The utility model adopts copper condenser pipe to make it can not only ensure to use winter and can adapt to be suitable for summer, desktop adopts two-layer compound material, the performance of heat conduction can either be ensured, the safety of guaranteed electricity consumption and security with low cost is high, make it can be convenient to promote the use of.
Claims (4)
1. a local temperature adjustment desk, comprise desktop, table leg and drawer, it is characterized in that: under described desktop, condenser pipe is set, described condenser pipe one end arranges closed cavity, arranges heating wire in described closed cavity, and described closed cavity top arranges seal cover, described desktop comprises metal level and flexible heat conductive pad, described metal level arranges flexible heat conductive pad, between described table leg, screen is set, described screen arranges electrical heating wire; Described screen comprises insulation zone of heating and cotton-wadded quilt layer, arranges electrical heating wire in described insulation zone of heating, and it is inner that described insulation zone of heating is arranged on cotton-wadded quilt layer.
2. local temperature adjustment desk according to claim 1, is characterized in that: described condenser pipe end is connected with three-way valve, the port of described three-way valve, and one end arranges micro pump and is connected with sealed cavity, and the other end arranges opening.
3. local temperature adjustment desk according to claim 1 and 2, is characterized in that: described condenser pipe is copper pipe.
4. local temperature adjustment desk according to claim 1, is characterized in that: set temperature controller in described closed cavity, described heating wire is connected with power supply by temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061853.6U CN204378391U (en) | 2015-01-29 | 2015-01-29 | A kind of local temperature adjustment desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061853.6U CN204378391U (en) | 2015-01-29 | 2015-01-29 | A kind of local temperature adjustment desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204378391U true CN204378391U (en) | 2015-06-10 |
Family
ID=53351173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520061853.6U Expired - Fee Related CN204378391U (en) | 2015-01-29 | 2015-01-29 | A kind of local temperature adjustment desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204378391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106805475A (en) * | 2017-04-11 | 2017-06-09 | 郝至臻 | A kind of intelligent desk |
-
2015
- 2015-01-29 CN CN201520061853.6U patent/CN204378391U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106805475A (en) * | 2017-04-11 | 2017-06-09 | 郝至臻 | A kind of intelligent desk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20160129 |
|
| EXPY | Termination of patent right or utility model |