CN203810524U - Electric heater of heating bar outer cover heat radiating shell - Google Patents
Electric heater of heating bar outer cover heat radiating shell Download PDFInfo
- Publication number
- CN203810524U CN203810524U CN201420196070.4U CN201420196070U CN203810524U CN 203810524 U CN203810524 U CN 203810524U CN 201420196070 U CN201420196070 U CN 201420196070U CN 203810524 U CN203810524 U CN 203810524U
- Authority
- CN
- China
- Prior art keywords
- assembly
- support plate
- right support
- space heater
- heating bar
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 65
- 230000005855 radiation Effects 0.000 claims abstract description 36
- 239000000919 ceramic Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 7
- 230000003670 easy-to-clean Effects 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000003570 air Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Electric Stoves And Ranges (AREA)
Abstract
An electric heater of a heating bar outer cover heat radiating shell comprises a left bearing plate assembly (110), a right bearing plate assembly (120), a bottom plate (500), at least one heating body assembly (200) and a circuit control assembly (800). The heating body assembly (200) comprises the heat radiating shell (210) and a heating bar (220) coaxially contained in the heat radiating shell (210). Ceramic heads (221) at the two ends of the heating bar (220) are plugged into through holes of heating bar fixing rings (222) fixed to the left bearing plate assembly (110) and the right bearing plate assembly (120) through first fasteners (224). The heating bar (220) is electrically insulated from other components through the ceramic heads (221) at the ends of the heating bar. The electric heater has the advantages of being good in waterproof performance and high in heating speed due to the structure innovation, the machining technology is simple, cost is low, the appearance is attractive, the electric heater is easy to clean, visible optical radiation does not exist, and a user can use the electric heater at night.
Description
Technical field
The utility model relates to the fluid heater that generally has heat-generating device, relates in particular to the air heater with heat-generating device, particularly relates to the domestic electric heating device of the polycylindser type indirect mode of heating bar outer cover radiation shell.
Background technology
Prior art space heater is that electric energy is transformed into heat energy by one, the equipment that space air is heated up and warm oneself for people; In miscellaneous domestic electric heating device, rely on the space heater of natural convection air and use the space heater of infrared or far infrared heating pipe, because of its operation noiselessness, and the advantage such as even and very popular of dispelling the heat.
Rely on the space heater of natural convection air, at present the most representative is the warmer of mounting strap metal fin electrothermal tube, such warmer electrothermal tube used is in metal tube, to put into heating, and in space between metal tube and heating, be closely filled with the crystal magnesium oxide powder of good heat resistance, thermal conductivity and insulating properties, roll up the fin of area of dissipation in the soldering of electrothermal tube outer surface simultaneously.This type of warmer can waterproof but programming rate is slow, electrothermal tube outer surface brazing fin difficulty, and cost is high, profile is not attractive in appearance, also easy to clean not of surface dirt spot.
Dress, by space heater infrared or far infrared heating pipe, is metallic resistance silk or the carbon fiber exothermic wire of placing a spirally winding in quartz ampoule, just generates heat, and mainly with infrared and far-infrared radiation mode, heat is launched in the time that they are switched on.This type of warmer, because its heat is to transmit by radiation mode, heats speed fast, but non-watertight, and produces visible ray, affects people's sleep evening.
Summary of the invention
The technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part, and a kind of space heater of heating bar outer cover radiation shell is provided; Described space heater, by structure innovation, makes it to have concurrently good waterproof performance and heat fireballing advantage, and processing technology is simple, and cost is low, and good looking appearance is easy to clean, and without visible radiation, used night does not affect sleep yet.
The utility model solve the technical problem the technical scheme of taking: a kind of space heater of heating bar outer cover radiation shell, comprises left and right support plate assembly, base plate, at least a set of heating unit assembly and circuit controling assembly; Described heating unit assembly is fixed in described space heater by left and right support plate assembly; Described heating unit assembly comprises radiation shell and is coaxially placed in heating bar wherein.
The ceramic head at described heating bar two ends is filled in respectively in the through hole of left and right heating bar retainer plate; Respectively this heating bar retainer plate is individually fixed on left and right support plate assembly by symmetrically arranged two piece of first securing member again.
Described radiation shell is fixed on left and right support plate assembly by radiation shell installation sheet and symmetrically arranged two piece of second securing member at its both ends respectively.Described radiation shell installation sheet and left and right support plate assembly integrated punching bending forming.
Described heating bar keeps electric insulation by ceramic head and the radiation shell at its both ends.
Due at heating bar outer cover good heat conductivity, heat fireballing heat dissipation metal shell, the visible radiation that heating bar sends is covered by radiation shell, improve on the one hand the radiating efficiency of warmer, also made on the other hand warmer not have visible radiation and energy waterproof.
Quantity >=2 of described heating unit assembly; Many cover heating unit assemblies by common left and right support plate assembly in a horizontal manner or≤45 ° of inclination angle modes, be fixed in described space heater parallel to each other.
Also comprise top board and front and back panels; Described top board is fixed on described warmer top by described left and right support plate assembly; And described front and back panels is vertically fixing by top board and base plate; In described top board, base plate and front and back panels, be all distributed with in a large number the louvre of hollow out.
Above-mentioned simple fixed form, makes the processing technology of each parts simple, and cost is low.
Described left and right support plate assembly comprises respectively for the left and right support plate of internals supporting installation with for being coated the left and right cover plate of this left and right support plate; On described left and right support plate and left and right cover plate, be all distributed with in a large number the louvre of hollow out.
Above-mentioned a large amount of louvre makes warmer have good radiating effect, and good looking appearance, easy to clean.
Described circuit controling assembly comprises warmer internal control circuit assembly and external switch knob assembly.
Compared with the existing technology, the beneficial effects of the utility model are: have water resistance concurrently good and heat fireballing advantage, and processing technology is simple, cost is low; And good looking appearance, easy to clean, without visible radiation, used night does not affect sleep yet.
Brief description of the drawings
Fig. 1 is the space heater preferred embodiment of heating bar outer cover radiation shell of the present invention, removes the overall appearance axonometric projection schematic diagram after front panel 410, and wherein label 600 is support plinths;
Fig. 2 is that the master of described preferred embodiment orthographic projection looks cutaway view;
Fig. 3 is that the right side of described preferred embodiment orthographic projection is A-A profile depending on cutaway view;
Fig. 4 is that the vertical view cutaway drawing of described preferred embodiment orthographic projection is B-B profile;
Fig. 5 is C place partial enlarged drawing in Fig. 2;
Fig. 6 is D place partial enlarged drawing in Fig. 4;
Fig. 7 is the released state axonometric projection schematic diagram of heating unit assembly 200 and right support plate assembly 120 junctions.
Detailed description of the invention
Below in conjunction with each accompanying drawing, content of the present utility model is described in further detail.
Referring to figs. 1 through Fig. 7, a kind of space heater of heating bar outer cover radiation shell, comprises left support plate assembly 110, right support plate assembly 120, base plate 500, at least a set of heating unit assembly 200 and circuit controling assembly 800; Described heating unit assembly 200 is fixed in described space heater by left support plate assembly 110 and right support plate assembly 120; Described heating unit assembly 200 comprises radiation shell 210 and is coaxially placed in heating bar 220 wherein.
The ceramic head 221 at described heating bar 220 two ends is filled in respectively in the through hole of left and right heating bar retainer plate 222; Respectively this heating bar retainer plate 222 is individually fixed on left support plate assembly 110 and right support plate assembly 120 by symmetrically arranged two piece of first securing member 224 again.Described radiation shell installation sheet 211 can be independent parts, also can be with left support plate assembly 110 or right support plate assembly 120 integrated punching bending formings.
Described radiation shell 210 is fixed on left support plate assembly 110 and right support plate assembly 120 by radiation shell installation sheet 211 and symmetrically arranged two piece of second securing member 213 at its both ends respectively.
Described heating bar 220 keeps electric insulation by the ceramic head 221 at its both ends with radiation shell 210.
Quantity >=2 of described heating unit assembly 200; Many cover heating unit assemblies 200 by common left support plate assembly 110 and right support plate assembly 120 in a horizontal manner or≤45 ° of inclination angle modes, be fixed in described space heater parallel to each other.
Also comprise top board 700, front panel 410 and rear board 420; Described top board 700 is fixed on described warmer top by described support plate assembly 110 and right support plate assembly 120; And described front panel 410, rear board 420 are vertically fixing by top board 700 and base plate 500; On described top board 700, base plate 500, front panel 410 and rear board 420, be all distributed with in a large number the louvre of hollow out.
Described left support plate assembly 110 and right support plate assembly 120 comprise respectively the left support plate 112 installed for internals supporting and right support plate 122 and left cover 111 and right cover plate 121 for coated this left support plate 112 and right support plate 122; On described left support plate 112 and right support plate 122 and left cover 111 and right cover plate 121, be all distributed with in a large number the louvre of hollow out.
Described circuit controling assembly 800 comprises warmer internal control circuit assembly 820 and external switch knob assembly 810.
After heating unit assembly 200 energisings, its inner heating bar 220 is delivered to heat rapidly heat dissipation metal shell 210 surfaces with larger area of dissipation by infrared and visible radiation, radiation shell 210 heats up rapidly and heats its ambient air, and form convection current by warmer bottom, top and the radiator structure of side and the air of warmer outside, thereby heat the air in whole space.This structure makes described space heater possess the advantage rapidly that heats up.Due to the coated heating bar 220 of radiation shell 210, not only make warmer waterproof, and arrive warmer outside without visible radiation, avoid affecting user because of visible ray.
Described radiation shell 210 profiles are cylindrical, square or oval, and its area of dissipation and sectional area increase with heating bar 220 increased powers.Can be according to actual heating power Location of requirement radiation shell 210 area of dissipations and sectional area size.
The power of described multiple heating unit assembly 200 is identical or grouping is different or different, and by circuit controling assembly 800 separately or block switch control.Can, according to actual heating power demand by heating unit assembly 200 quantity of switch control work, make a product can meet the different heating demand of how different occasions.
Described left support plate assembly 110 and right support plate assembly 120 can be global formation parts, realize the coated function of mounting support and electrical apparatus interface and internal structure, and surface uniform are distributed with the louvre of hollow out.
Described left support plate assembly 110 and right support plate assembly 120 also can comprise respectively the left support plate 112 installed for inner structure part supporting and right support plate 122 and for the coated left cover 111 of internal structure and right cover plate 121; On left support plate 112 and right support plate 122 and left cover 111 and right cover plate 121, be evenly distributed with the louvre of hollow out.Left support plate 112 and right support plate 122 are for installation and the supporting of heating unit assembly 200; Left cover 111 and right cover plate 121 are coated for electrical apparatus interface and the internal structure of heating unit assembly 200, avoid getting an electric shock, and improve safety in utilization.
The structure that described top board 700, base plate 500 and front panel 410, rear board 420 are combined to form can prevent the function of scald and protection against electric shock and waterproof, and on it, all there is louvre to strengthen cross-ventilated effect, the Mechanical Builds of surface hollow-out is attractive in appearance, easy to clean, and processing technology is simple, cost is low.
Claims (9)
1. a space heater for heating bar outer cover radiation shell, comprises left and right support plate assembly (110,120), base plate (500), at least a set of heating unit assembly (200) and circuit controling assembly (800); Described heating unit assembly (200) is fixed in described space heater by left and right support plate assembly (110,120); It is characterized in that:
Described heating unit assembly (200) comprises radiation shell (210) and is coaxially placed in heating bar (220) wherein.
2. space heater according to claim 1, is characterized in that:
The ceramic head (221) at described heating bar (220) two ends is filled in respectively in the through hole of left and right heating bar retainer plate (222); Respectively this heating bar retainer plate (222) is individually fixed on left and right support plate assembly (110,120) by symmetrically arranged two piece of first securing member (224) again.
3. space heater according to claim 1, is characterized in that:
Described radiation shell (210) is fixed on left and right support plate assembly (110,120) by radiation shell installation sheet (211) and symmetrically arranged two piece of second securing member (213) at its both ends respectively.
4. space heater according to claim 3, is characterized in that:
Described radiation shell installation sheet (211) and left and right support plate assembly (110,120) integrated punching bending forming.
5. space heater according to claim 1, is characterized in that:
Described heating bar (220) keeps electric insulation by the ceramic head (221) at its both ends with radiation shell (210).
6. space heater according to claim 1, is characterized in that:
Quantity >=2 of described heating unit assembly (200); Many cover heating unit assemblies (200) by common left and right support plate assembly (110,120) in a horizontal manner or≤45 ° of inclination angle modes, be fixed in described space heater parallel to each other.
7. space heater according to claim 1, is characterized in that:
Also comprise top board (700) and front and back panels (410,420); Described top board (700) is fixed on described warmer top by described left and right support plate assembly (110,120); And described front and back panels (410,420) is vertically fixing by top board (700) and base plate (500); In described top board (700), base plate (500) and front and back panels (410,420), be all distributed with in a large number the louvre of hollow out.
8. space heater according to claim 1, is characterized in that:
Described left and right support plate assembly (110,120) comprises respectively for the left and right support plate (112,122) of internals supporting installation with for being coated the left and right cover plate (111,121) of this left and right support plate (112,122); On described left and right support plate (112,122) and left and right cover plate (111,121), be all distributed with in a large number the louvre of hollow out.
9. space heater according to claim 1, is characterized in that:
Described circuit controling assembly (800) comprises warmer internal control circuit assembly (820) and external switch knob assembly (810).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196070.4U CN203810524U (en) | 2014-04-22 | 2014-04-22 | Electric heater of heating bar outer cover heat radiating shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196070.4U CN203810524U (en) | 2014-04-22 | 2014-04-22 | Electric heater of heating bar outer cover heat radiating shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810524U true CN203810524U (en) | 2014-09-03 |
Family
ID=51449266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420196070.4U Expired - Lifetime CN203810524U (en) | 2014-04-22 | 2014-04-22 | Electric heater of heating bar outer cover heat radiating shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810524U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315982A (en) * | 2018-02-05 | 2018-07-24 | 赵晓磊 | A kind of collapsible ward inner heating device |
| CN108426296A (en) * | 2018-05-10 | 2018-08-21 | 深圳市联创科技集团有限公司 | A kind of efficient electric hotting mask heater |
| US20190383493A1 (en) * | 2017-02-28 | 2019-12-19 | Ondol Life Co., Ltd. | Body contact-type warmer using heat pipe |
| CN110631118A (en) * | 2019-10-21 | 2019-12-31 | 广东澳特利灯光有限公司 | Superconducting heater and production process thereof |
-
2014
- 2014-04-22 CN CN201420196070.4U patent/CN203810524U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190383493A1 (en) * | 2017-02-28 | 2019-12-19 | Ondol Life Co., Ltd. | Body contact-type warmer using heat pipe |
| CN108315982A (en) * | 2018-02-05 | 2018-07-24 | 赵晓磊 | A kind of collapsible ward inner heating device |
| CN108315982B (en) * | 2018-02-05 | 2020-08-18 | 黄梦红 | Heating device in foldable ward |
| CN108426296A (en) * | 2018-05-10 | 2018-08-21 | 深圳市联创科技集团有限公司 | A kind of efficient electric hotting mask heater |
| CN108426296B (en) * | 2018-05-10 | 2024-02-13 | 深圳市联创科技集团有限公司 | High-efficient electrothermal film room heater |
| CN110631118A (en) * | 2019-10-21 | 2019-12-31 | 广东澳特利灯光有限公司 | Superconducting heater and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |