CN2882184Y - Heating structure of blower - Google Patents
Heating structure of blower Download PDFInfo
- Publication number
- CN2882184Y CN2882184Y CN 200620003890 CN200620003890U CN2882184Y CN 2882184 Y CN2882184 Y CN 2882184Y CN 200620003890 CN200620003890 CN 200620003890 CN 200620003890 U CN200620003890 U CN 200620003890U CN 2882184 Y CN2882184 Y CN 2882184Y
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- CN
- China
- Prior art keywords
- ceramic body
- heat radiating
- radiating structure
- hair
- dryer according
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- 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
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Abstract
The utility model discloses a heat-generating structure for an air blower, wherein, a motor, a fan, a voltage-dropping component and a heat-generating structure are provided in a casing. The heat-generating structure uses a ceramic body with honeycomb-type holes as a heat-generating component. At front and back end of the ceramic body, a conductive ring piece is provided respectively. The center of the ceramic body is provided with a big channel, in which a temperature-sensing switch is provided in axial direction.
Description
Technical field
The utility model relates to a kind of heat radiating structure, especially refer to that a kind of use has the ceramic body in honeycomb type hole as heat generating component, and the central authorities in this ceramic body are provided with than major path, and in passage, axially be provided with a thermal switch, enable heat radiating structure at the hair-dryer of the fastest this ceramic body heating temp of time perception.
Background technology
M263023 number " hair-dryer " patent of the novel patent announcement of TaiWan, China case, exposure has: a shell, it is by the corresponding be combined into of left and right sides housing, this shell is provided with an outlet grid and an Inlet Network, be provided with circuit controling assembly in the shell, fan, motor, filter and motor step-down group, control by circuit controling assembly, can make motor drive the fan rotation, so that air is imported by Inlet Network, and blow out from outlet grid, this motor step-down group rear end is provided with an anion generator, and motor step-down group front end is provided with a ceramic body, its two end is respectively equipped with conductive metal layer and thermal insulation layer, and is fixed in the outside of two thermal insulation layers respectively with a holder group, thereby makes the ceramic body location; Thus, after anion generator and two conductive metal layers conducted electricity respectively, the anion that anion generator produced can be blown out by outlet grid, can not scatter and disappear in order to the moisture that keeps hair quality, and the radiation-curable far infrared of ceramic body after the energising, through deep skin tissue is to stimulate circulation.
By last case as can be known, be technique known at the inner use of hair-dryer ceramic body as heat generating component.But, use the ceramic body heating often meet just before, when promptly the heating temp of ceramic body was too high, its material had the situation of cracking or embrittlement, and its damage can't be used.And, the employed motor step-down group of tradition, supply the mounting heating wire with one by the made chip carrier of mica sheet, under the long-term heating of heating wire, the position of mica sheet surface contact heating wire can be peeled off because of the high heat of contact, and then produces poisonous particulate, after human body sucks lung, because can't be decomposed or discharge, can constitute a threat to health.
The utility model content
Main purpose of the present utility model is to provide a kind of heat radiating structure of hair-dryer, makes the ceramic body that is installed in hair-dryer inside, and its heating temp can in time be detected, and to avoid overheated, is prolonged its useful life.
Another purpose of the present utility model, be to make ceramic body, except having the honeycomb type hole, in its center and have the centre gangway of formation than large through-hole, again in the centre gangway inner shaft to a thermal switch is set, and one and the excess temperature induction fuse that is electrically connected of thermal switch, enable temperature and action outage at very first time induction ceramic body.
A purpose more of the present utility model, be to use the porous type ceramic body as the motor down block, utilize the characteristic of stable heating of porous type pottery physical efficiency and samming, when being electrically connected to motor, the function that provides motor to have voltage stabilizing, step-down, and can exempt the harm of using the mica sheet material to be caused as the down block carrier.
The utility model is to adopt following technological means to realize:
A kind of heat radiating structure of hair-dryer lies in and is provided with motor, fan and heat radiating structure in the shell; Wherein, heat radiating structure uses ceramic body as heat generating component, respectively is provided with conductive reed and heat insulation loop in the front and back end of ceramic body, described ceramic body, its body interior is a porous type, and body center has than major path, and channel interior also has the thermal switch of axial setting.
Aforesaid ceramic body centre gangway inside is axially arranged with excess temperature induction fuse again.
Aforesaid thermal switch and excess temperature induction fuse can be received the cathode power supply of power supply simultaneously, or one receive cathode power supply, and another receives negative power supply.
Aforesaid thermal switch and excess temperature induction fuse can be homophase current potential serial connection and are communicated with, or be connected to the out-phase current potential.
Aforesaid ceramic body includes first ceramic body and second ceramic body, is provided with conducting ring between first ceramic body and second ceramic body.
Aforesaid second ceramic body is to use as the down block of motor.
The aforementioned conducting ring of being located between first ceramic body and second ceramic body, its central authorities are provided with a lug and fix with the L type support that an end extends the ceramic body outside with connection.
Aforesaid thermal switch end system in addition is fixed to the heat insulation loop of being located at the ceramic body front end.
Aforesaid heat radiating structure, its inner set ceramic body quantity can be one or more.
Aforesaid heat radiating structure, its surface system that is located at the conductive reed of ceramic body both sides is wavy.
The utility model compared with prior art has remarkable advantages and beneficial effect.
The heat radiating structure of a kind of hair-dryer of the utility model; changed conventional method use the ceramic body heating often meet just before; be that the heating temp of ceramic body is when too high; its material has the situation of cracking or embrittlement; its damage can't be used; or under the long-term heating of heating wire, the position of mica sheet surface contact heating wire can be peeled off because of the high heat of contact, and then produces poisonous atomic problem.Make ceramic body, except having the honeycomb type hole, the heart and have the centre gangway of formation therein than large through-hole, again in the centre gangway inner shaft to a thermal switch is set, and one and the excess temperature induction fuse that is electrically connected of thermal switch, enable temperature and action outage at very first time induction ceramic body.Utilize the characteristic of stable heating of porous type pottery physical efficiency and samming simultaneously, when being electrically connected to motor, the function that provides motor to have voltage stabilizing, step-down, and can exempt the harm of using the mica sheet material to be caused as the down block carrier.
Description of drawings
Fig. 1 is a combination section of the present utility model;
Fig. 2 is a heat radiating structure three-dimensional combination figure of the present utility model;
Fig. 3 is a heat radiating structure three-dimensional exploded view of the present utility model;
Fig. 4 is a heat radiating structure front view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is illustrated:
The utility model is relevant for a kind of " heat radiating structure of hair-dryer ", and as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, this hair-dryer is provided with fan 2, motor 3 and heat radiating structure 4 in shell 1 inside; Wherein, this heat radiating structure 4 has: first ceramic body 41, second ceramic body 42, several paste the conductive reed 43,44 that supports ceramic body 41,42, and several paste the heat insulation loop 51,52 of supporting with conductive reed, and the outside is provided with the big envelope 40 of front and back perforation.
As shown in Figure 3, first ceramic body 41 and second ceramic body 42, the honeycomb type hole 411,421 that connects before and after all having on its body, and, its center and have before and after connect than major path 412,422, between first ceramic body 41 and second ceramic body 42, be provided with a conducting ring 53, the outer end of first ceramic body 41 and second ceramic body 42 is pasted with conductive reed 43,44 respectively and is supported, and the end in addition of conductive reed 43,44 is established heat insulation loop 51,52 again.
As shown in the figure, first ceramic body 41 and second ceramic body 42 than major path 412,422 inside, system is axially arranged with a thermal switch 61 and excess temperature induction fuse 62, thermal switch 61 and excess temperature induction fuse 62 are connected, the other end of thermal switch 61 is provided with horizontally extending support 63, and is connected and fixed with the lug of being located on the heat insulation loop 51 511; The other end of excess temperature induction fuse 62 connects then that to be located at heat radiating structure with an end external and a L type support 71 that extend in the heat radiating structure body with other end is connected and fixed;
And, be provided with the 2nd L type support 72, the 2nd L type support 72 is identical with a L type support 71, it is external and extend in the heat radiating structure with other end to be located at heat radiating structure with an end equally, and it extends to the end system in the heat radiating structure and the conduction ring plate of being located between first ceramic body 41 and second ceramic body 42 53 is joined;
This conducting ring 53 is annular shape, and its central ring has a pin 531 to the side extension, utilizes this pin 531 and the 2nd L type foot rest 72 to be electrically connected, and its ring edge one end is provided with a contact 532 again, for connecting electric wire to motor 3;
Described big envelope 40, then provide above-mentioned heat insulation loop 51, conductive reed 43, first ceramic body 41, conducting ring 53, second ceramic body 42, conductive reed 44, heat insulation loop 52 to organize in regular turn, again with big envelope ring 410 from other end mat screw with combine, the outer side edges of big envelope ring 410 then can provide L type support 71,72 to be connected and fixed.
After said structure combination is finished, with first ceramic body 41 as main heat generating component, with second ceramic body 42 as down block, big envelope ring 410 hold in addition again that the mat stator is fixed to motor 3.
As shown in the figure, above-mentioned fan 2, motor 3 and heat radiating structure 4, after overall package is finished, because thermal switch 61 and excess temperature induction fuse 62 are the centre gangway inside 412,422 that is axially disposed within first ceramic body 41 and second ceramic body 42, so can sense the variation of ceramic body 41,42 heating temps in the fastest time.
In case it is too high that thermal switch 61 or excess temperature induction fuse 62 detect the temperature of ceramic body 41,42 heatings, promptly can cut off the power supply immediately, reaches the protection to ceramic body 41,42.During power supply, can receive the cathode power supply of power supply simultaneously when thermal switch 61 or excess temperature induction fuse 62 connects, or one receive cathode power supply, another receives negative power supply.
As shown in the figure, be located between the ceramic body 41,42 and the conductive reed 43,44 of both sides, the surface of this conductive reed 43,44 is wavy, design by this wavy surface makes the surface of conductive reed 43,44 have buffering elasticity, thus, can be between the ceramic body 41,42 via the setting of conductive reed 43,44 by support fixation effectively.
Therefore, after the utility model provides 51,52 groups of first ceramic body 41, second ceramic body 42, conductive reed 43,44 and heat insulation loop to go into via big envelope 40, the honeycomb type hole 411,421 that is possessed by ceramic body 41,42 surfaces, heat that ceramic body 41,42 produces can be through the honeycomb type hole 411,421 be distributed fast, so heat conducting effect can be better.
By the heat radiating structure of forming hair-dryer of said modules, when making motor 3, ceramic body 41,42, toggle switch forms "on" position, drive under fan 2 runnings at motor 3, ceramic body 41,42 can generate heat synchronously and send far infrared.
During actual the use, the utility model is in the inner set ceramic body quantity of hair-dryer, the size of visual various countries electric power and adjust its quantity, and in other words, it can install one or more ceramic body in hair-dryer.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (9)
1, a kind of heat radiating structure of hair-dryer lies in and is provided with motor, fan and heat radiating structure in the shell; Wherein, heat radiating structure uses ceramic body as heat generating component, respectively is provided with conductive reed and heat insulation loop in the front and back end of ceramic body, it is characterized in that: described ceramic body, its body interior is a porous type, and body center has than major path, and channel interior also has the thermal switch of axial setting.
2, the heat radiating structure of hair-dryer according to claim 1 is characterized in that: described ceramic body centre gangway inside is axially arranged with excess temperature induction fuse again.
3, the heat radiating structure of hair-dryer according to claim 1 and 2 is characterized in that: described thermal switch and excess temperature induction fuse, can receive the cathode power supply of power supply simultaneously, or one receive cathode power supply, and another receives negative power supply.
4, the heat radiating structure of hair-dryer according to claim 1 and 2 is characterized in that: described thermal switch and excess temperature induction fuse can be homophase current potential serial connection and are communicated with, or be connected to the out-phase current potential.
5, the heat radiating structure of hair-dryer according to claim 1 is characterized in that: described ceramic body, include first ceramic body and second ceramic body, and be provided with conducting ring between first ceramic body and second ceramic body.
6, the heat radiating structure of hair-dryer according to claim 5 is characterized in that: the described conducting ring of being located between first ceramic body and second ceramic body, its central authorities are provided with a lug and fix with the L type support that an end extends the ceramic body outside with connection.
7, the heat radiating structure of hair-dryer according to claim 3 is characterized in that: described thermal switch end system in addition is fixed to the heat insulation loop of being located at the ceramic body front end.
8, the heat radiating structure of hair-dryer according to claim 1 is characterized in that: described heat radiating structure, its inner set ceramic body quantity can be one or more.
9, the heat radiating structure of hair-dryer according to claim 1 and 2 is characterized in that: described heat radiating structure, its surface system that is located at the conductive reed of ceramic body both sides is wavy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620003890 CN2882184Y (en) | 2006-02-21 | 2006-02-21 | Heating structure of blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620003890 CN2882184Y (en) | 2006-02-21 | 2006-02-21 | Heating structure of blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2882184Y true CN2882184Y (en) | 2007-03-21 |
Family
ID=37882027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620003890 Expired - Fee Related CN2882184Y (en) | 2006-02-21 | 2006-02-21 | Heating structure of blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2882184Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101420795B (en) * | 2007-10-25 | 2010-10-13 | 正泰股份有限公司 | Heating module fixing construction for blower |
| CN103134147A (en) * | 2011-12-03 | 2013-06-05 | 赵文志 | Automatic control heat supply device |
| CN107277945A (en) * | 2017-07-26 | 2017-10-20 | 德阳利源节能科技有限公司 | A kind of nano-coating ceramic heating element and the hair drier using the element |
-
2006
- 2006-02-21 CN CN 200620003890 patent/CN2882184Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101420795B (en) * | 2007-10-25 | 2010-10-13 | 正泰股份有限公司 | Heating module fixing construction for blower |
| CN103134147A (en) * | 2011-12-03 | 2013-06-05 | 赵文志 | Automatic control heat supply device |
| CN107277945A (en) * | 2017-07-26 | 2017-10-20 | 德阳利源节能科技有限公司 | A kind of nano-coating ceramic heating element and the hair drier using the element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20100221 |