CN203841302U - Electric heating desk - Google Patents
Electric heating desk Download PDFInfo
- Publication number
- CN203841302U CN203841302U CN201420192826.8U CN201420192826U CN203841302U CN 203841302 U CN203841302 U CN 203841302U CN 201420192826 U CN201420192826 U CN 201420192826U CN 203841302 U CN203841302 U CN 203841302U
- Authority
- CN
- China
- Prior art keywords
- heating
- desktop
- desk mat
- louvre
- holding tank
- 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 - Lifetime
Links
- 238000005485 electric heating Methods 0.000 title claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 89
- 239000000758 substrate Substances 0.000 claims description 18
- 239000004065 semiconductor Substances 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 9
- 230000005855 radiation Effects 0.000 abstract description 11
- 230000032683 aging Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 7
- 230000001788 irregular Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Abstract
The utility model provides an electric heating desk comprising a desk frame and a desktop plate. The desktop plate is provided with a plurality of heat radiation holes running through the upper surface and the lower surface of the desktop plate. The desktop plate is provided with the heat radiation holes, so that the desktop plate is prevented from faster ageing due to too high temperature. A heating desk mat is arranged on a desktop and covers the heat radiation holes or is arranged on the lower sides of the heat radiation holes, and the upper side of the desktop plate is provided with a hard backing plate covering the heat radiation holes, so that the problem of irregularity of the upper surface of the desktop plate due to the heat radiation holes in the desktop plate is reduced. The electric heating desk further comprises heat collection chambers, the upper ends of the heat collection chambers are connected with the lower surface of the desktop plate, the heat radiation holes are communicated with inner cavities of the heat collection chambers, and the sides of the heat collection chambers are provided with heat radiation outlets. A part of heat generated by the heating desk mat is transmitted to the lower side of the desktop plate through the heat radiation holes, and the heat collection chambers can collect this part of heat and transmit the heat to the direction where a user stays through the heat radiation outlets.
Description
Technical field
The utility model belongs to heating system field, is specially a kind of electric heating table.
Background technology
Electric heating table claims again Electric heating table, is the novel heating utensil that integrates desk and warmer.On the basis of traditional desk, incorporate present science and technology and aesthetics, utilize far infrared radiation and convection heating.
But traditional electric heating table adopts the mode heating that high temperature heater is set under table, when user touches high temperature heater accidentally, has an opportunity to be scalded by heater.And electric heating table after general improvement is furnished with the mat applying of heating on the table, can avoid user to be burned because of the lower high temperature heater of touching table, but on general desktop, place heating desk mat, desktop is because of the accelerated ageing of being heated for a long time.And heating desk mat is placed and the upper surface of electric heating table, heat is difficult to be sent to human body lower than the position of desktop.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of aging speed that can reduce electric heating table desktop is provided, and can be convenient to the electric heating table that heat is sent to human body.
For addressing the above problem, the utility model by the following technical solutions: comprise a frame and desktop; Described desktop is established
There are several to run through the louvre of desktop upper surface and lower surface.Louvre is set on desktop, can prevents desktop
Because of excess Temperature, and accelerated ageing.
Described desktop is provided with heating desk mat; This heating desk mat covers the upside of described louvre.
Or this heating desk mat is arranged on the downside of described louvre, and be provided with at the upside of described desktop the hard backing plate that covers described louvre.Improvement is because desktop is provided with louvre, and causes the irregular situation of desktop upper surface.
Described heating desk mat is provided with power supply terminal, for being connected with power supply.
Further, described electric heating table also comprises heat collection chamber, and this upper end, heat collection chamber is connected with desktop lower surface, and louvre is communicated with heat collection chamber inner chamber, and the sidepiece in heat collection chamber is provided with the heat mouth that sheds.Heating desk mat produces the downside that a part of heat heat radiating via hole is transmitted to desktop, and the heat that heating desk mat is transmitted to desktop downside can be collected in heat collection chamber, and sheds oral instructions to the residing direction of user by heat.
Further, described heat collection chamber is one.
As a kind of improvement project, described heat collection chamber is provided with more than two side by side, comprises two.
Further, described desktop is provided with DC power supply apparatus, and this DC power supply apparatus is connected with described power supply terminal.The output voltage of described electric supply installation is set as, below 36 volts, preventing the generation of electric shock accidents.
Further, described heating desk mat is flexible thick film heating pad, and this flexibility thick film heating pad comprises flexible substrate layer and be located at the thick film heating circuit in flexible substrate layer, and this thick film heating circuit is connected with described power supply terminal.
Or described heating desk mat is flexible semiconductor heating pad, this flexible semiconductor heating pad comprises flexible substrate layer and be located at the heating and cooling semiconductor chip in flexible substrate layer, and this heating and cooling semiconductor chip is connected with described power supply terminal.
Further, described flexible substrate layer is provided with two-layer, and described thick film heating circuit is located between two flexible substrate layer; Or described heating and cooling semiconductor chip is located between two flexible substrate layer.
Further, cover the situation of the upside of described louvre for heating desk mat, also comprise hard backing plate, this hard backing plate covers on described heating desk mat.Improvement is because desktop is provided with louvre, and causes the irregular situation of desktop upper surface.
Further, for heating desk mat, cover the situation of the upside of described louvre, described desktop upside is provided with heating desk mat holding tank, and described louvre is located in holding tank, described holding tank shape heating desk mat is suitable, and the degree of depth of holding tank and the thickness of heating desk mat equate.After making described desktop lay mat applying, can keep smooth.
Further, described desktop upside is provided with heating desk mat holding tank, and described louvre is located in holding tank, and described holding tank shape heating desk mat is suitable, and the thickness of the degree of depth of holding tank and heating desk mat and hard backing plate and equating.After making described desktop lay mat applying and hard backing plate, can keep smooth.
Accompanying drawing explanation
Fig. 1 is electric heating table structure chart.
The specific embodiment
Below in conjunction with accompanying drawing explanation the technical solution of the utility model.
Referring to Fig. 1, electric heating table is comprised of desktop 102 and table frame, and table frame comprises: table pin 101, table pin 101B, bracing frame 101C, support 101D and connecting rod 101E.
Table pin 101A and table pin 101B are bearing in the plane of placing electric heating table, and the lower end of bracing frame 101C and bracing frame 101D is connected with table pin 101B with table pin 101A respectively, and the upper end of bracing frame 101C and bracing frame 101D is connected with desktop 102.Shape, the size of table pin 101A and table pin 101B are identical, and shape, the size of bracing frame 101C and bracing frame 101D are also identical, and desktop 102 is bearing on the frame that two ends height is identical.It is upper that connecting rod 101E one end is connected in bracing frame 101C, and the other end is connected on bracing frame 101D to be had, and makes the structure of a frame more firm.
Desktop 102 is provided with a plurality of and louvre 103 functions, louvre that shape is identical, and louvre runs through the upper surface of desktop and the lower surface of desktop.
Heating desk mat 201 is laid on desktop 102, and covers on louvre.Desktop 102 downsides are provided with heat collection chamber 104A and heat collection chamber 104B, heat collection chamber 104A and 104B upper end, heat collection chamber and desktop lower surface be connected, and louvre is communicated with heat collection chamber inner chamber, the sidepiece of heat collection chamber 104A and heat collection chamber 104B is respectively equipped with heat mouthful 105A and the heat mouthful 105B that sheds that sheds.When heating desk mat 201 is opened, part heat can distribute from heating desk mat 201 tops, part heat can import in heat collection chamber 104A and heat collection chamber 104B by heat radiating via hole, through heat mouthful 105A and the heat mouthful 105B that sheds that sheds, be transmitted to desktop below again, and be directionally transmitted to direction that user sits.The setting of louvre not only contributes to heat to be transmitted to user, and can slow down desktop because of the aging speed of excess Temperature.
Heating desk mat 201 is provided with power supply terminal, and described power supply terminal is not shown in the figures.
The set-up mode of described heating desk mat can also adopt the scheme that is arranged at desktop 102 downsides.This heating desk mat is arranged on the downside of louvre, and is provided with at desktop 201 upsides the hard backing plate that covers louvre.Improvement is because desktop is provided with louvre, and causes the irregular situation of desktop upper surface.This kind of scheme is not shown in the figures.
The sidepiece of desktop 102 is provided with battery case 106, in battery case 106, battery is housed, and described battery is not shown in the figures.Battery is connected with the power supply terminal on heating desk mat, is heating desk mat power supply, and the output voltage of described battery is below 36 volts, and assurance heating desk mat 201 is worked under human safety voltage, prevents the generation of electric shock accidents.
Described heating desk mat 201 is flexible thick film heating pad, and this flexibility thick film heating pad comprises flexible substrate layer 201A and be located at the thick film heating circuit 201B on flexible substrate layer 201A, and this thick film heating circuit 201B is connected with described power supply terminal.Described heating desk mat 201 is detachable; While taking in, collapsible desktop 102 1 sides that are put in; During use, be laid on desktop 102, and be covered on louvre.
As a kind of improvement project (not shown), described heating desk mat can be flexible semiconductor heating pad, this flexible semiconductor heating pad comprises flexible substrate layer and be located at the heating and cooling semiconductor chip in flexible substrate layer, and this heating and cooling semiconductor chip is connected with described power supply terminal.Utilize after heating and cooling semiconductor chip energising, lamellar body two sides formation temperature is poor, and one side is hot junction, and another side is cold junction.The switching that user is padded existing refrigeration or heated by turnover table; Or the switching that user can realize refrigeration or heat by switching the link electrode of flexible semiconductor heating pad.
Described electric heating table is equipped with detachable hard backing plate, and hard backing plate is used for covering louvre, improves and causes the irregular situation of desktop because desktop 102 is provided with louvre, and described hard backing plate is not shown in the figures.
The structure of described desktop can also be taked following two schemes:
Described desktop 102 upsides are provided with heating desk mat holding tank, and described louvre is located in holding tank, and described holding tank shape heating desk mat is suitable, and the degree of depth of holding tank and the thickness of heating desk mat equate.
Described desktop 102 upsides are provided with heating desk mat holding tank, and described louvre is located in holding tank, and described holding tank shape heating desk mat is suitable, and the thickness of the degree of depth of holding tank and heating desk mat and hard backing plate and equating.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for the utility model one of ordinary skill in the art, the utility model can have various modifications and variations.All within to spirit of the present utility model and principle, the modification of doing is equal to replacement, improvement etc., also should fall in the protection domain of claim of the present utility model.
Claims (10)
1. electric heating table, comprises a frame and desktop; It is characterized in that: described desktop is provided with several louvres that runs through desktop upper surface and lower surface, and described desktop is provided with heating desk mat;
This heating desk mat covers the upside of described louvre;
Or this heating desk mat is arranged on the downside of described louvre, and be provided with at the upside of described desktop the hard backing plate that covers described louvre;
Described heating desk mat is provided with power supply terminal.
2. electric heating table according to claim 1, is characterized in that: also comprise heat collection chamber, this upper end, heat collection chamber is connected with desktop lower surface, and louvre is communicated with heat collection chamber inner chamber, and the sidepiece in heat collection chamber is provided with the heat mouth that sheds.
3. electric heating table according to claim 2, is characterized in that: described heat collection chamber is one.
4. electric heating table according to claim 2, is characterized in that: described heat collection chamber is provided with more than two side by side.
5. electric heating table according to claim 1, is characterized in that: described desktop is provided with DC power supply apparatus, and this DC power supply apparatus is connected with described power supply terminal.
6. electric heating table according to claim 1, it is characterized in that: described heating desk mat is flexible thick film heating pad, this flexibility thick film heating pad comprises flexible substrate layer and be located at the thick film heating circuit in flexible substrate layer, and this thick film heating circuit is connected with described power supply terminal;
Or described heating desk mat is flexible semiconductor heating pad, this flexible semiconductor heating pad comprises flexible substrate layer and be located at the heating and cooling semiconductor chip in flexible substrate layer, and this heating and cooling semiconductor chip is connected with described power supply terminal.
7. electric heating table according to claim 6, is characterized in that: described flexible substrate layer is provided with two-layer;
Described thick film heating circuit is located between two flexible substrate layer;
Or described heating and cooling semiconductor chip is located between two flexible substrate layer
8. according to the electric heating table described in claim 6 or 7, it is characterized in that: for heating desk mat, cover the situation of the upside of described louvre, also comprise hard backing plate, this hard backing plate covers on described heating desk mat.
9. electric heating table according to claim 1, it is characterized in that: the situation that covers the upside of described louvre for heating desk mat, described desktop upside is provided with heating desk mat holding tank, described louvre is located in holding tank, described holding tank shape heating desk mat is suitable, and the degree of depth of holding tank and the thickness of heating desk mat equate.
10. electric heating table according to claim 8, it is characterized in that: described desktop upside is provided with heating desk mat holding tank, described louvre is located in holding tank, and described holding tank shape heating desk mat is suitable, and the thickness of the degree of depth of holding tank and heating desk mat and hard backing plate and equating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192826.8U CN203841302U (en) | 2014-04-18 | 2014-04-18 | Electric heating desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192826.8U CN203841302U (en) | 2014-04-18 | 2014-04-18 | Electric heating desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203841302U true CN203841302U (en) | 2014-09-24 |
Family
ID=51554382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420192826.8U Expired - Lifetime CN203841302U (en) | 2014-04-18 | 2014-04-18 | Electric heating desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203841302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832024A (en) * | 2016-05-27 | 2016-08-10 | 李旦 | Heat-conducting furniture |
| CN110037508A (en) * | 2019-04-24 | 2019-07-23 | 宁波昕科工贸有限公司 | A kind of heating desk mat of the high safety performance with radiating subassembly |
-
2014
- 2014-04-18 CN CN201420192826.8U patent/CN203841302U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832024A (en) * | 2016-05-27 | 2016-08-10 | 李旦 | Heat-conducting furniture |
| CN110037508A (en) * | 2019-04-24 | 2019-07-23 | 宁波昕科工贸有限公司 | A kind of heating desk mat of the high safety performance with radiating subassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170106 Address after: Xi'an Road, Panyu District Shawan Town Zini village in Guangzhou City, Guangdong province 511400 No. 7 (Jianmei plywood factory) Patentee after: Guangdong tianwu new Mstar Technology Ltd Address before: 528306, Foshan, Shunde, Guangdong hi tech Zone (Ronggui) Alex Hua Tian West Road, one of the 1 Patentee before: Huang Weicong |