CN201018682Y - Directly-heated electric hair drier cylinder or conical tube heating mechanism - Google Patents
Directly-heated electric hair drier cylinder or conical tube heating mechanism Download PDFInfo
- Publication number
- CN201018682Y CN201018682Y CNU200720083423XU CN200720083423U CN201018682Y CN 201018682 Y CN201018682 Y CN 201018682Y CN U200720083423X U CNU200720083423X U CN U200720083423XU CN 200720083423 U CN200720083423 U CN 200720083423U CN 201018682 Y CN201018682 Y CN 201018682Y
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- pipe
- bullet
- body tube
- directly
- cylindrical pipe
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Abstract
The utility model relates to a directly heated electric drier cylinder body tube or bullet body tube heating device. The utility model comprises a ceramic matrix which is a cylinder body tube or a bullet body tube (1) with a convex wing (2) on the two ends, a neck (3) is in the inner hole of the big diameter end of the cylinder body tube or a bullet body tube (1),the place of the neck (3) is correspondent with the convex wing (2), the spray paint on the outer surface of the cylinder body tube or a bullet body tube (1) is covered with the coating material layer, the two ends on the outer surface of the cylinder body tube or a bullet body tube (1) and the two end faces of the pipe is squirted with aluminum anode (5), the two ends of the cylinder or a bullet are connected with a conductor. The utility model is characterized in that the range of heat radiation is wide, the rate of heating is high, the economization of the electricity is good, and the assemble is convenient, the temperature is uniform, the capability is stable, the service life is long, the emission rate is high, the structure is simple, automatic constant temperature, the radiating of the heating component is fast, the reliability is high, the insurability is good, the working power pressure is wide.
Description
Technical field
The utility model relates to technical field of electric appliances, specifically directly-heated type hair dryer cylinder or bullet pipe heating device.
Background technology
The exothermic material of hair dryer is a resistance wire on the market now, burns out easily, and the life-span is short, is lower than 500h; Energising back exothermic material (resistance wire) has naked light, is easy to generate danger; Power consumption is big; The efficiency of heating surface is low; Hot exposure speed is slow, and the room temperature starting needs can reach ideal temperature about half a minute approximately; The heat radiation of thermal element waste heat is slow.The package assembly complexity; Need use mica-sheet insulation.
Summary of the invention
The purpose of this utility model is a kind of cylinder of design or bullet heat-generating pipe, and the multitube stack embeds self-locking assembling, the directly-heated type hair dryer cylinder of efficient height, power saving, long service life or bullet pipe heating device.
The utility model directly-heated type hair dryer cylinder or bullet pipe heating device, comprise: ceramic matrix is cylindrical pipe or bullet pipe 1, protruding wing 2 is arranged outside the two ends of cylindrical pipe or bullet pipe 1, cylindrical pipe or bullet pipe 1 are hung oneself greatly and are held endoporus that one groove 3 is arranged, the position of groove 3 is corresponding with protruding wing 2, cylindrical pipe or bullet pipe 1 outer surface spray paint and scribble exothermic paint layer 4, the both ends of the surface of cylindrical pipe or bullet tube outer surface two and pipe are sprayed with aluminium electrode 5, and the two ends of cylindrical pipe or bullet pipe link to each other with conductor 6.
Cylindrical pipe that another diameter is little or bullet pipe, be enclosed within large diameter cylindrical pipe or the bullet pipe, the protruding wing of the larger diameter end of cylindrical pipe that another diameter is little or bullet pipe is connected with groove tabling in large diameter cylindrical pipe or the bullet pipe orifice, but multitube suit like this is also can a pipe private.
The utility model directly-heated type hair dryer cylinder or bullet pipe heating device, advantage is:
1, thermal radiation range is big, efficiency of heating surface height, power saving.Be the directly-heated type heater, the energising back produces infrared radiation and heating, because be planar heating, heating area is big, and thermal response time is short, and thermal inertia is little, can reach desirable thermal radiation range, temperature control is precisely simple more, than other exothermic material power savings 30%～40%;
2, temperature is even, stable performance, long service life.Adopt special formulation and manufacture craft from the element of this heater of structure, make ceramic matrix, conductive layer and insulating barrier three's the thermal coefficient of expansion of this electrothermal component reach unanimity, eliminate the three and in the components and parts use, produced obscission, thereby in conjunction with the influence that should have technical characterictic not changed by physical structure that extremely firmly guarantees Electric radiant Heating Film; Preparation process, adopted unique Technology for Heating Processing technology of preparing to strengthen oxidation resistance and antidamping ability from the technical characterictic of film own, made it have fabulous high-temperature stability, can work below 800 ℃ for a long time.Practice shows that the useful life of this element was greater than 10000 hours;
3, high IR emissivity.Infrared emittance after the energising of this heater is more than 90%, and the wave spectrum scope is 3-20 μ m, and the infrared absorption band of its spectral region and human body (2.5-13 μ m place) is identical substantially, can play the effect to the auxiliary health-care physiotherapeutic of human body; And the flames of anger in heating process, guaranteeing to obtain satisfied heat drying effect under the safe situation;
4, simple in structure, easy to assembly.This heater is a composite type, realizes self-embedded location according to the installation foot of this structure; Simple and convenient assembly does not need other supporting structure, the direct and supporting use of hair dryer;
5, size, structure variation.Can by the shape of this heater, design the heater of different size, a plurality of tubuloses according to customer requirement.
6, hot exposure speed is fast.After inserting power supply, the room temperature starting only needs preheating just can reach ideal temperature in 5～10 seconds;
7, automatic constant-temperature.The electrothermal film material of this heater has slow change type positive temperature coefficient (PTC) characteristic, realizes automatic constant-temperature, makes temperature stabilization in the required temperature of hair dryer.
8, thermal element rapid heat dissipation.This heater is a combining structure, has kept enough big gap between each element, promotes circulation of air, does not allow the waste heat of heater build up, and environment temperature reduces rapidly, can effectively protect other elements of hair dryer;
9, reliability height.Different with other the wire current-carrying mode of film heater element, the element of this heater is planar current-carrying mode, and the disappearance of Electric radiant Heating Film point can not influence the overall technology performance of element,, have high reliability;
10, operating voltage is wide: can work under the AC and DC voltage of any grade of 5V-380V;
11, good insulating.Do not need mica-sheet insulation, external insulation can bear the 3000V high pressure, meets GB4706.15-2003, QB/T1876-93 country and industry standard requirement, and insulation protection can effectively be provided.
12, whole technical performances of electrothermal film material of this heater and element thereof and index have have all met or exceeded the world level same period, and its every index detects by country infrared product quality supervision and inspection center and meets GB4654-84, GB7287-87 standard;
13, environmental protection.By SGS-CSTC Standards Technical Services CO., LTD. detects, and not leaded, mercury, cadmium, Cr VI, noxious substances such as PBB, PBDES meet European Union environmental protection instruction 2002/95/EC (ROHS) and 2002/96/EC (WEEE) requirement.
Description of drawings
Fig. 1 is directly-heated type hair dryer cylinder or bullet pipe heating device structural representation.
Fig. 2 is the right diagrammatic sketch of directly-heated type hair dryer cylinder or bullet pipe heating device.
Fig. 3 is directly-heated type hair dryer cylinder or bullet pipe heating device left side diagrammatic sketch.
Embodiment
According to Fig. 1-shown in Figure 3: ceramic matrix is cylindrical pipe or bullet pipe 1, protruding wing 2 is arranged outside the two ends of cylindrical pipe or bullet pipe 1, cylindrical pipe or bullet pipe 1 greatly directly have a groove 3 through the end endoporus, the position of groove 3 is corresponding with protruding wing 2, cylindrical pipe or bullet pipe 1 outer surface spray paint and scribble exothermic paint layer 4, the both ends of the surface of cylindrical pipe or bullet tube outer surface two and pipe are sprayed with aluminium electrode 5, and the two ends of cylindrical pipe or bullet pipe link to each other with conductor 6.
Cylindrical pipe that another diameter is little or bullet pipe, be enclosed within large diameter cylindrical pipe or the bullet pipe, the protruding wing of the larger diameter end of cylindrical pipe that another diameter is little or bullet pipe is connected with groove tabling in large diameter cylindrical pipe or the bullet pipe orifice, but multitube suit like this is also can a pipe private.
Claims (3)
1. directly-heated type hair dryer cylinder or bullet pipe heating device, it is characterized in that: ceramic matrix is cylindrical pipe or bullet pipe (1), protruding wing (2) is arranged outside the two ends of cylindrical pipe or bullet pipe (1), cylindrical pipe or bullet pipe (1) greatly directly have a groove (3) through the end endoporus, the position of groove (3) is corresponding with protruding wing (2), cylindrical pipe or bullet pipe (1) outer surface spray paint and scribble exothermic paint layer (4), the both ends of the surface of cylindrical pipe or bullet tube outer surface two and pipe are sprayed with aluminium electrode (5), and the two ends of cylindrical pipe or bullet pipe link to each other with conductor (6).
2. directly-heated type hair dryer cylinder according to claim 1 or bullet pipe heating device, it is characterized in that: cylindrical pipe that another diameter is little or bullet pipe, be enclosed within large diameter cylindrical pipe or the bullet pipe, the protruding wing of the larger diameter end of cylindrical pipe that another diameter is little or bullet pipe is connected with groove tabling in large diameter cylindrical pipe or the bullet pipe orifice, but multitube suit like this.
3. directly-heated type hair dryer cylinder according to claim 1 or bullet pipe heating device is characterized in that: but the multitube suit, also can one pipe private.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720083423XU CN201018682Y (en) | 2007-02-02 | 2007-02-02 | Directly-heated electric hair drier cylinder or conical tube heating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720083423XU CN201018682Y (en) | 2007-02-02 | 2007-02-02 | Directly-heated electric hair drier cylinder or conical tube heating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201018682Y true CN201018682Y (en) | 2008-02-06 |
Family
ID=39059185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720083423XU Expired - Fee Related CN201018682Y (en) | 2007-02-02 | 2007-02-02 | Directly-heated electric hair drier cylinder or conical tube heating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201018682Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102355758A (en) * | 2011-09-15 | 2012-02-15 | 杨昌良 | Heating element of hair dryer |
| CN111109811A (en) * | 2020-01-03 | 2020-05-08 | 侯美英 | Novel electric hair drier and temperature control method |
-
2007
- 2007-02-02 CN CNU200720083423XU patent/CN201018682Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102355758A (en) * | 2011-09-15 | 2012-02-15 | 杨昌良 | Heating element of hair dryer |
| CN111109811A (en) * | 2020-01-03 | 2020-05-08 | 侯美英 | Novel electric hair drier and temperature control method |
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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: 20080206 Termination date: 20150202 |
|
| EXPY | Termination of patent right or utility model |