CN2226228Y - Structure of thin convection type electric heater - Google Patents
Structure of thin convection type electric heater Download PDFInfo
- Publication number
- CN2226228Y CN2226228Y CN 94246443 CN94246443U CN2226228Y CN 2226228 Y CN2226228 Y CN 2226228Y CN 94246443 CN94246443 CN 94246443 CN 94246443 U CN94246443 U CN 94246443U CN 2226228 Y CN2226228 Y CN 2226228Y
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- electric heater
- heat
- structure according
- heater structure
- sink unit
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- Expired - Fee Related
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Abstract
The utility model relates to a structure of a thin convection type electric heater. The utility model adopts a thin composite electric heating device as an electric heating chip, and the chip is tightly clamped in a heat conduction heat dissipation unit which is favorable for heat dispersion with large area for full flat surface of the chip to form the center assembly of an electric heater. The assembly, a front panel and a back panel are tightly fixed on a support piece to form an effective and secure convection space. The utility model combines the performance of high heat generation efficiency, good heat conduction, heat dissipation with large area, strong natural convection, safety, etc., into a light and portable structure. The utility model is an electric heater structure which can combine the decorative function and the flexible and effective use function into integration.
Description
The utility model belongs to the heat supply field, is a kind of slim convection type electric heater structure.
At present, known convection type electric heater is more, and all there are following two problems in oil medium type etc. for example: 1, the outward appearance volume is big and area of dissipation is little relatively; 2, the collection of warming and summer take up space big and the room is little and indoor decoration between contradiction.Adopting slim compound electro-thermal device to make the convection type electric heater can overcome the above problems.
The purpose of this utility model is that a kind of volume of slim compound electro-thermal device that adopts of invention is little, and relatively area of dissipation is big, strong free convection, and what help indoor decoration can be upright, but the slim convection type electric heater structure of wall hanging.
The purpose of this utility model is to realize like this.Adopt the slim compound electro-thermal device of surface insulation to do electrothermal chip.The planar section of two blocks of hardwares of metal heat-conducting heat-sink unit with electrothermal chip tightly clamping wherein, it is good that they form the heat conduction of electric heater jointly, the center element of large tracts of land heat radiation.The metal heat-conducting heat-sink unit exceeds one section than clamping electrothermal chip wherein, and its radiating fin is arranged by the middle part intensive, and the sparse similar normal state in both sides is announced.Center element and front and back panel are assembled into a firmly integral body by the high temperature insulation supporter, and they are pressed close to and electricity isolation fully mutually, form a compactness effectively to fluid space.Additional air inlet row mouthful reinforcement heat loss through convection on the rear board, irregularly-shaped hole is that wall hanging is used.Front panel is as decoration space, its grid up and down that bends out up and down form electric heater up and down the safety of gas port hide, and with the rear board strong bonded.Decorate the portion that is fitted to each other at end cap covering two ends, the electric heater left and right sides.Movable leg is that electric heater uses when uprightly placing.
The utility model has the advantages that: 1, simple in structure, compact, effectively, heating, heat conduction, large tracts of land heat radiation, strong free convection are concentrated among the profile of small and exquisite, light, favourable decoration.Be particularly suitable for the application of slim electric calorifie installation.2, the slim compound electro-thermal device of surface insulation and the insulation between the metal heat-conducting heat sink, the electricity of center element and front and back panel is isolated, last Under The Grille is to the safety covering of gas port, common guarantee the electrical safety performance of electric heater.3, two irregularly-shaped holes, two movable legs make electric heater have wall hanging simultaneously, uprightly place function.
Below in conjunction with Figure of description the utility model is further specified.
Fig. 1 is textural association figure of the present utility model.
Fig. 2 is the shaft side figure of movable leg annex of the present utility model.
Among Fig. 1, front view is an electric heater back projection view, and A-A section is the electric heater profile.
Among the figure, 1, the electrothermal chip made of slim compound electro-thermal device, 2, the metal heat-conducting heat-sink unit, 3, rear board, 4, front panel, 5, the high temperature insulation supporter, 6, decorate end cap, 7, securing member, 8, irregularly-shaped hole, 9, replenish air inlet row mouthful, 10, safety grids, 11, movable leg annex.
In Fig. 1, electrothermal chip (1) is formed the center element of electric heater by two tightly clampings of plane of metal heat-conducting heat-sink unit (2).Rear board (3), front panel (4) and center element fastener (7) together are fastened on the high temperature insulation supporter (5), decorate two ends, end cap (6) the topped electric heater left and right sides and are fitted to each other portion.Irregularly-shaped hole (8) is used for wall hanging.
In Fig. 1, it is that the sparse similar normal state in intensive both sides, middle part distributes that the radiating fin of metal heat-conducting heat-sink unit (2) distributes, and during C-C analysed and observe, the upper end of metal heat-conducting heat-sink unit (2) should be more longer than electrothermal chip (1).B-B section shows the additional air inlet row mouthful (9) on the rear board (3).D to E to the electric heater that bends out up and down of expression front panel (4) safety grids (10) of gas port up and down.
When electric heater needed upright the placement, the movable leg annex (11) of Fig. 2 can be contained in the bottom of the decoration end cap (6) of Fig. 1.
Claims (7)
1, a kind of slim convection type electric heater structure, it is characterized in that electrothermal chip (1) is the center element of slim compound electro-thermal device, metal heat-conducting heat-sink unit (2) and clamping electrothermal chip (1) the composition electric heater wherein of surface insulation, center element and rear board (3), front panel (4) fastener (7) is fastened on the high temperature insulation supporter (5), decorate end cap (6) covering two ends, the electric heater left and right sides and be fitted to each other portion, have the movable leg annexes of two irregularly-shaped holes (8) (1) can be sleeved on the lower end of decorating end cap (6) on the rear board (3).
2, electric heater structure according to claim 1 is characterized in that metal heat-conducting heat-sink unit (2) is made up of two block-shaped similar hardwares, and hardware is divided into planar section and fin part.
3, electric heater structure according to claim 1, it is characterized in that metal heat-conducting heat-sink unit (2) two blocks of hardwares planar section with electrothermal chip (1) tightly clamping wherein, the upper end of metal heat-conducting heat-sink unit (2) is more longer than electrothermal chip (1).
4, electric heater structure according to claim 1 is characterized in that the fin arrangement partly of metal heat-conducting heat-sink unit (2) is intensive by the middle part, and the sparse similar normal state in both sides distributes.
5, electric heater structure according to claim 1 is characterized in that center element and rear board (3), and front panel (4) fastener (7) is fastened on the high temperature insulation supporter (5), and center element and rear board (3), front panel (4) are that electricity is isolated.
6, electric heater structure according to claim 1, it is held and levies is that many additional air inlet rows mouthful (9) are arranged on the rear board (3).
7, electric heater structure according to claim 1 is characterized in that front panel (4) upper and lower side bends out safety grids (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94246443 CN2226228Y (en) | 1994-12-07 | 1994-12-07 | Structure of thin convection type electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94246443 CN2226228Y (en) | 1994-12-07 | 1994-12-07 | Structure of thin convection type electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2226228Y true CN2226228Y (en) | 1996-05-01 |
Family
ID=33851925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94246443 Expired - Fee Related CN2226228Y (en) | 1994-12-07 | 1994-12-07 | Structure of thin convection type electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2226228Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398916C (en) * | 2004-05-28 | 2008-07-02 | 深圳市联创实业有限公司 | Electric heater with transparent panel |
| CN102200316A (en) * | 2010-03-22 | 2011-09-28 | 深圳市波赛恩数字科技有限公司 | Digital indoor electric heating and heat preserving regulator |
| ES2579731A1 (en) * | 2015-02-13 | 2016-08-16 | Pablo Gregorio Severo CIORDIA SÁNCHEZ | Dryer-horizontal-portable-electric for clothes and household linen (Machine-translation by Google Translate, not legally binding) |
-
1994
- 1994-12-07 CN CN 94246443 patent/CN2226228Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398916C (en) * | 2004-05-28 | 2008-07-02 | 深圳市联创实业有限公司 | Electric heater with transparent panel |
| CN102200316A (en) * | 2010-03-22 | 2011-09-28 | 深圳市波赛恩数字科技有限公司 | Digital indoor electric heating and heat preserving regulator |
| ES2579731A1 (en) * | 2015-02-13 | 2016-08-16 | Pablo Gregorio Severo CIORDIA SÁNCHEZ | Dryer-horizontal-portable-electric for clothes and household linen (Machine-translation by Google Translate, not legally binding) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |