CN204363300U - Temperature control desk - Google Patents
Temperature control desk Download PDFInfo
- Publication number
- CN204363300U CN204363300U CN201420776540.4U CN201420776540U CN204363300U CN 204363300 U CN204363300 U CN 204363300U CN 201420776540 U CN201420776540 U CN 201420776540U CN 204363300 U CN204363300 U CN 204363300U
- Authority
- CN
- China
- Prior art keywords
- desktop
- control box
- power supply
- resistance wire
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a kind of temperature control desk, belong to field of furniture.The table leg that the utility model comprises desktop and is connected with desktop lower surface, the table angle place on surface is provided with control box on the table, and a side of control box is provided with switch, and control box is connected with plug by electric wire; Described desktop is three-decker, and upper strata and bottom are wood material and make, and intermediate layer is the zone of heating be made up of iron plate and resistance wire, and the resistance wire uniformity is distributed on iron plate; Zone of heating is by being connected with the circuit in control box through the wire of desktop, and control box inside is provided with power supply, and resistance wire is connected to the two ends of power supply after connecting with switch.The utility model implementation method is simple, successful, and processing technology is uncomplicated, and cost is low; The desktop caused cold snap effectively can be avoided to cool off the discomfort caused user, be with a wide range of applications.
Description
Technical field
The utility model relates to field of furniture, specifically a kind of temperature control desk.
Background technology
Desk is a kind of conventional furniture, above has plane, under have pillar.Can thing be put above or do work.There is smooth plates, the furniture be fixed up by leg or other supporter, in order to have a meal, to write, to work or to play cards.Desk is the indispensable article of people's daily life.
For working clan and student, frequent needs are taken for a long time before desk, when winter, desk is all very cool, uncomfortable especially during use, the desk not with heating and temperaturel controlling functions on market, if the desk that transformation is traditional can be given, make it Automatic-heating desktop, even low-grade fever, user also can be allowed to obtain good experience in the winter of cold.
Summary of the invention
The utility model is exactly a kind of temperature control desk that the problem in order to solve the ice-cold sticky feeling caused to human body of current desktop proposes.
The present invention realizes according to following technical scheme.
A kind of temperature control desk, the table leg comprising desktop and be connected with desktop lower surface, the table angle place on surface is provided with control box on the table, and a side of control box is provided with switch, and control box is connected with plug by electric wire; Described desktop is three-decker, and upper strata and bottom are wood material and make, and intermediate layer is the zone of heating be made up of iron plate and resistance wire, and the resistance wire uniformity is distributed on iron plate; Zone of heating is by being connected with the circuit in control box through the wire of desktop, and control box inside is provided with power supply, and resistance wire is connected to the two ends of power supply after connecting with switch.
Present invention obtains following beneficial effect.
The utility model of such design solves the problem of the ice-cold sticky feeling brought of current desktop.The utility model implementation method is simple, successful, and processing technology is uncomplicated, and cost is low; The desktop caused cold snap effectively can be avoided to cool off the discomfort caused user, be with a wide range of applications.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is zone of heating structural representation of the present utility model;
Fig. 3 is electrical schematic diagram of the present utility model.
Wherein: 1. desktop; 2. table leg;
3. control box; 4. electric wire;
5. plug; 6. switch;
7. iron plate; 8. resistance wire.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further elaborated.
As Figure 1-3, a kind of temperature control desk, the table leg 2 comprising desktop 1 and be connected with desktop 1 lower surface, be provided with control box 3 at the table angle place of desktop 1 upper surface, a side of control box is provided with switch 6, and control box 3 is connected with plug 5 by electric wire 4; Described desktop 1 is three-decker, and upper strata and bottom are wood material and make, and intermediate layer is the zone of heating be made up of iron plate 7 and resistance wire 8, and resistance wire 8 uniformity is distributed on iron plate 7; Zone of heating is connected with the circuit in control box 8 by the wire through desktop, and control box 8 inside is provided with power supply, and resistance wire 8 is connected to the two ends of power supply after connecting with switch.
Described power supply is the step-down switching power supply that alternating current 220V turns direct current.
Under normal circumstances, desk of the present invention and other desks indistinction.When being cold, desktop is cool, and when needing heating, plug in, Switching Power Supply has just been started working, and by the civil power of 220V, is reduced within the scope of safe voltage; Now open switch, heater circuit has just been connected, current flowing resistance silk, the evolution of heat, make iron plate being heated, iron plate has good thermal conductivity, heat will be spread all over whole desktop, like this, the every nook and cranny of desk with regard to thermally equivalent, thus realizes the object of heating desktop.When heat is enough, when not needing to continue heating, closing switch, loop is just disconnected, and heating stops.
During production designed by the present invention, need the difference according to table material, the type of choose reasonable resistance wire, comprises resistance, length etc.Prevent superheated from causing desk to be out of shape on the one hand, prevent shortage of heat from causing DeGrain on the other hand.
Claims (2)
1. a temperature control desk, the table leg (2) comprising desktop (1) and be connected with desktop (1) lower surface, it is characterized in that: be provided with control box (3) at the table angle place of desktop (1) upper surface, a side of control box (3) is provided with switch (6), and control box (3) is connected with plug (5) by electric wire (4); Described desktop (1) is three-decker, and upper strata and bottom are wood material and make, and intermediate layer is the zone of heating be made up of iron plate (7) and resistance wire (8), and resistance wire (8) uniformity is distributed on iron plate (7); Zone of heating is connected with the circuit in control box (8) by the wire through desktop, and control box (8) inside is provided with power supply, and resistance wire (8) is connected to the two ends of power supply after connecting with switch.
2. temperature control desk according to claim 1, is characterized in that: described power supply is the step-down switching power supply that alternating current 220V turns direct current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420776540.4U CN204363300U (en) | 2014-12-11 | 2014-12-11 | Temperature control desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420776540.4U CN204363300U (en) | 2014-12-11 | 2014-12-11 | Temperature control desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204363300U true CN204363300U (en) | 2015-06-03 |
Family
ID=53319564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420776540.4U Expired - Fee Related CN204363300U (en) | 2014-12-11 | 2014-12-11 | Temperature control desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204363300U (en) |
-
2014
- 2014-12-11 CN CN201420776540.4U patent/CN204363300U/en not_active Expired - Fee Related
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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: 20150603 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |