CN204363300U - Temperature control desk - Google Patents

Temperature control desk Download PDF

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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
Application number
CN201420776540.4U
Other languages
Chinese (zh)
Inventor
刘敏杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201420776540.4U priority Critical patent/CN204363300U/en
Application granted granted Critical
Publication of CN204363300U publication Critical patent/CN204363300U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Temperature control desk
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.
CN201420776540.4U 2014-12-11 2014-12-11 Temperature control desk Expired - Fee Related CN204363300U (en)

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)

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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