CN205066150U - Small -size electric fan heater - Google Patents
Small -size electric fan heater Download PDFInfo
- Publication number
- CN205066150U CN205066150U CN201520656933.6U CN201520656933U CN205066150U CN 205066150 U CN205066150 U CN 205066150U CN 201520656933 U CN201520656933 U CN 201520656933U CN 205066150 U CN205066150 U CN 205066150U
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- China
- Prior art keywords
- housing
- fan
- support frame
- described housing
- small air
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Abstract
The utility model discloses a small -size electric fan heater, include the casing, establish fan assembly spare and the heating element in the casing, the side of casing is equipped with the air intake, fan assembly spare is located the inboard of the air intake of casing, the terminal surface of casing is equipped with the air outlet, the heating element is located the air outlet of casing is inboard, the rotatable support frame that is equipped with on the side of casing. The utility model discloses a small -size electric fan heater establishes the air intake on casing side, also can improve the intake even the electric fan heater volume is less, will establish again the air outlet of terminal surface with establish support frame cooperation laterally, normally placing when using this electric fan heater, the position of adjusting the support frame can change the hot -blast wind direction that blows off of electric fan heater, convenient to use person's use.
Description
Technical field
The utility model relates to heating system field, in particular, relates to a kind of small air warming fan.
Background technology
In order to improve people's comfort level in cold environments, occurred many heating systems on the market, and small-sized heating system obtains liking of numerous user because of its portability.As Chinese utility model patent CN203518223, day for announcing 2014.04.02, disclose a kind of mini warm-air drier, comprise housing, described housing is made up of procapsid and back casing, described procapsid is provided with warm air outlet and gauge tap installing hole, described back casing is provided with air inlet, described air inlet is installed with electric fan, and the dead ahead being positioned at electric fan is fixedly installed heating module, and described heating module and electric fan are connected in parallel rear and are connected in series with gauge tap.When stable use placed by this warm-air drier, namely warm braw air-out direction is fixing, brings inconvenience to user.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of small air warming fan of adjustable warm braw air-out direction.
The purpose of this utility model is achieved through the following technical solutions: a kind of small air warming fan, comprise housing, be located at fan component in described housing and heat generating component, the side of described housing is provided with air inlet, described fan component is positioned at the inner side of the air inlet of described housing, the end face of described housing is provided with air outlet, described heat generating component is positioned at inside the air outlet of described housing, rotatingly on the side of described housing is provided with bracing frame.
Further, described air inlet is positioned at being provided with on a side of support frame as described above of described housing.
Because warm-air drier is when using bracing frame, the side being provided with this bracing frame is the holding plane towards warm-air drier, is located at by air inlet on this side, just can avoids the excessive interference of outer bound pair air inlet.
Further, described housing side is provided with pin-and-hole, and the bearing pin that support frame as described above is provided with by its end is connected with described pin-and-hole.
The bearing pin that bracing frame is provided with by its end is connected with pin-and-hole, thus the rotational of bracing frame on housing is more stable, because the structure of pin-and-hole and bearing pin is easy to implement, thus facilitates both installations.
Further, the side of described housing is provided with the support storage tank for accommodating support frame as described above.
The setting party of storage tank the laying of bracing frame, bracing frame is placed in after in storage tank, then bracing frame can not protrude housing, thus can not make troubles to user.
Further, support frame as described above is " U " shape structure, and its one end away from described housing is provided with Non-slip material.
After bracing frame is provided with Non-slip material, this warm-air drier is made when supporting with bracing frame, placing more stable.
Further, described housing is provided with Non-slip material, and the Non-slip material of described housing is positioned at the side that is provided with support frame as described above with in the intersection edges away from an end face of described air outlet.
This warm-air drier is when supporting with bracing frame, bracing frame coordinates with the limit, one end of housing and jointly makes that warm-air drier is stable to be placed, namely this end limit is provided with a side of support frame as described above and the intersection edges away from an end face of described air outlet, this end limit of stablizing placement making warm-air drier arranging Non-slip material, this warm-air drier can be made to place more stable.
Further, described housing is provided with button away from the bottom of a side of support frame as described above, described button controls the start and stop of described warm-air drier work by the circuit board controlled in housing, described circuit board is also provided with plant-grid connection mouth, and described plant-grid connection mouth is positioned at housing away from an end face of described air outlet and the close side being provided with described button of described plant-grid connection mouth.
Button is located at housing away from a side of support frame as described above, key face can be made to user when using bracing frame, facilitate the operation of user, button and plant-grid connection mouth are arranged on same circuit board, make the part in housing compacter, and button be located at the lower end of side and the opening of plant-grid connection mouth be located at end face, while the operation meeting button and plant-grid connection mouth, further reduce the volume of circuit board, and the opening of plant-grid connection mouth be positioned at housing away from an end face of described air outlet and described plant-grid connection mouth near described in be provided with a side of described button, extraneous power line is then made to be connected on the lower end of housing, avoid the too much exposure of plant-grid connection mouth and power line, it is more attractive in appearance that this contributes to this warm-air drier to design.
Further, described housing is rectangular structure.
Rectangular structure structure is simple, and six faces on it can also facilitate the layout of the functional unit of this warm-air drier.
Further, described fan component comprises blast fan and motor, fan leaf race is provided with in described housing, the middle part of described fan leaf race is motor holding part, described motor is arranged in the back side groove of the motor holding part of described fan leaf race, described blast fan is arranged on the front protuberance of described motor holding part, the axle of described motor and described blast fan clamping.
Further, described heat generating component comprises the arrangement frame be located in described housing, be arranged on the heating plate in described arrangement frame and thermal insulation board, described heating plate is positioned at the side of the close enclosure interior of described thermal insulation board, described thermal insulation board covers and is provided with for heat insulation fibrage.
Heating plate and thermal insulation board being arranged on settles on frame, is being fixed on housing by arrangement frame, the installation of heat generating component that this is simple and easy, and thermal insulation board coordinates with fibrolaminar, can play heat insulation effect better, prevents from scalding user.
The beneficial effects of the utility model are: air inlet is located on housing side by small air warming fan of the present utility model, even if warm-air drier small volume also can improve intake, again the air outlet being located at end face is coordinated with the bracing frame being located at side, when normal placement uses this warm-air drier, the position of adjusting support frame can change the hot blast blowout wind direction of warm-air drier, is convenient to the use of user.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment small air warming fan;
Fig. 2 is the explosive view of small air warming fan shown in Fig. 1;
Fig. 3 is the schematic diagram of the heat generating component of small air warming fan shown in Fig. 1;
Fig. 4 is the board structure of circuit schematic diagram of small air warming fan shown in Fig. 1;
Fig. 5 is another schematic diagram of small air warming fan shown in Fig. 1;
Fig. 6 is another schematic diagram of the heat generating component of small air warming fan shown in Fig. 1.
Wherein: 1, housing; 2, air inlet; 3, air outlet; 4, bracing frame; 5, pin-and-hole; 6, bearing pin; 7, support storage tank; 8, Non-slip material; 9, button; 10, circuit board; 11, plant-grid connection mouth; 12, fan component; 121 blast fans; 122, motor; 123, fan leaf race; 124, motor holding part; 13, heat generating component; 131, frame is settled; 132, heating plate; 133, thermal insulation board;
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
Fig. 1, Fig. 5 are the schematic diagrames of the utility model embodiment warm-air drier, and Fig. 2 is its explosive view.This small air warming fan comprises housing 1, and in the present embodiment, it is rectangular structure, and rectangular structure structure is simple, and six faces on it can also facilitate the layout of the functional unit of this warm-air drier.Certain housing 1 also can be other structures.A side of housing 1 is provided with air inlet 2, and the inner side of air inlet 2 is provided with fan component 12.One end face of housing 1 is provided with air outlet 3, and the inner side of air outlet 3 is provided with heat generating component 13.Under the rotation of fan component drives, after air-flow enters from air inlet 2, be delivered to inside air outlet 3 in housing, by heat generating component 13 heat temperature raising, blow out from air outlet again, thus small air warming fan of the present utility model can blow out hot blast to user, improve user's comfort level in cold environments.
Small air warming fan of the present utility model also comprises bracing frame 4, and wherein this bracing frame is " U " shape structure.Two symmetric side of housing are respectively provided with a pin-and-hole 5, are provided with bearing pin 6 in the end of bracing frame 4, insert in the pin-and-hole 5 of housing 1 by the bearing pin 6 of bracing frame 4, bracing frame 4 can rotate on housing 1.The bearing pin that bracing frame is provided with by its end is connected with pin-and-hole, thus the rotational of bracing frame on housing is more stable, because the structure of pin-and-hole and bearing pin is easy to implement, thus facilitates both installations.
User, when using this small air warming fan, except utilizing the plane of housing itself to place except warm-air drier, also can utilize the supporting role of bracing frame to coordinate with housing jointly to make small air warming fan to stablize and placing.Because bracing frame 4 is located on the side of housing, and air outlet arranges on the end face of housing, by the rotational angle of the relative housing of adjusting support frame 4, when the stable placement of this warm-air drier uses, can change the direction of the hot blast of warm-air drier blowout, be convenient to the use of user.
Further, as shown in Figure 1, what air inlet was positioned at described housing is provided with on a side of support frame as described above, air inlet is located on housing side by small air warming fan of the present utility model, even if warm-air drier small volume also can improve intake, and because warm-air drier is when using bracing frame, the side being provided with this bracing frame is the holding plane towards warm-air drier, air inlet is located on this side, just can avoids the excessive interference of outer bound pair air inlet.
Be provided with Non-slip material in one end away from described housing of bracing frame, this Non-slip material can be plastic sleeve.Housing 1 is also provided with Non-slip material, and this Non-slip material is positioned at the side that is provided with support frame as described above with in the intersection edges away from an end face of described air outlet, as shown in Figure 1.This warm-air drier is when supporting with bracing frame, bracing frame coordinates with the limit, one end of housing and jointly makes that warm-air drier is stable to be placed, namely this end limit is provided with a side of support frame as described above and the intersection edges away from an end face of described air outlet, this end limit of stablizing placement making warm-air drier arranging Non-slip material, this warm-air drier can be made to place more stable.The Non-slip material that bracing frame is provided with, also making this warm-air drier when supporting with bracing frame, placing more stable.
Consult Fig. 1, the side of housing 1 is provided with the corresponding support storage tank 7 with the bracing frame 4 of " U " shape, this support storage tank 7 is " U " shape structure, is located at surface of shell, when not needing with bracing frame 4, bracing frame 4 is folded in support storage tank 7, this support member has imbedded in housing, the setting party of support storage tank the laying of bracing frame, bracing frame is placed in after in storage tank, then bracing frame can not protrude housing, thus can not make troubles to user.
Consult Fig. 2 and Fig. 4, in order to control warm-air drier better, in housing, being provided with circuit board 10 to control fan component 12 and the work of heat generating component 13, being provided with fuse on the circuit board 10.Be provided with button 9 on the circuit board 10, it is used for controlling the switch of warm-air drier, is also provided with plant-grid connection mouth 11 on circuit boards, and housing is correspondingly provided with the perforate passed through for button 9 and plant-grid connection mouth 11.Wherein, button 9 is located at the bottom of housing away from a side of support frame as described above, and namely this place of housing is provided with the perforate passed through for button 9, and plant-grid connection mouth 11 is positioned at housing away from an end face of described air outlet, and described plant-grid connection mouth 11 is near the side being provided with described button, as shown in Figure 1.Like this, button is located at housing away from a side of support frame as described above, key face can be made to user when using bracing frame, facilitate the operation of user, button and plant-grid connection mouth are arranged on same circuit board, make the part in housing compacter, and button be located at the lower end of side and the opening of plant-grid connection mouth be located at end face, while the operation meeting button and plant-grid connection mouth, further reduce the volume of circuit board, and the opening of plant-grid connection mouth be positioned at housing away from an end face of described air outlet and described plant-grid connection mouth near described in be provided with a side of described button, extraneous power line is then made to be connected on the lower end of housing, avoid the too much exposure of plant-grid connection mouth and power line, it is more attractive in appearance that this contributes to this warm-air drier to design.
Consult Fig. 2, wherein, fan component 12 comprises blast fan 121 and motor 122, be provided with fan leaf race 123 in housing 1, the middle part of fan leaf race 123 is motor holding part 124, and motor 122 is arranged in the back side groove of the motor holding part 124 of fan leaf race 123, this motor is cylindrical structure, correspondingly, the back side groove of motor holding part 124 is also cylindrical structure, thus motor can direct embedding labor on motor holding part.Blast fan 121 is arranged on the front protuberance of described motor holding part 124, the middle part of blast fan is cylindrical groove structure, this groove structure just in time can coordinate with the front protuberance of motor holding part 124, blast fan can be rotated in fan leaf race 123, by the fluid suction casing outside housing.And the axle of motor 122 through motor holding part through hole again with the mider hole position clamping of blast fan 121, thus not only can drive the rotation of blast fan, also can install the position of blast fan 121.
Consult Fig. 3, Fig. 6 and Fig. 2, heat generating component 13 comprises the arrangement frame 131 be located in housing 1, be arranged on and settle heating plate 132 in frame 131 and thermal insulation board 133, wherein, heating plate 132 is body structure, Absorbable organic halogens embeds in the arrangement frame 131 of rectangular structure, heating plate 132 is positioned at the side of the close enclosure interior of described thermal insulation board 133, described thermal insulation board covers and is provided with for heat insulation fibrage.Heating plate and thermal insulation board being arranged on settles on frame, is being fixed on housing by arrangement frame, the installation of heat generating component that this is simple and easy, and thermal insulation board coordinates with fibrolaminar, can play heat insulation effect better, prevents from scalding user.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a small air warming fan, comprise housing, be located at fan component in described housing and heat generating component, it is characterized in that, the side of described housing is provided with air inlet, described fan component is positioned at the inner side of the air inlet of described housing, the end face of described housing is provided with air outlet, and described heat generating component is positioned at inside the air outlet of described housing, rotatingly on the side of described housing is provided with bracing frame.
2. small air warming fan according to claim 1, is characterized in that, described air inlet is positioned at being provided with on a side of support frame as described above of described housing.
3. small air warming fan according to claim 1, is characterized in that, described housing side is provided with pin-and-hole, and the bearing pin that support frame as described above is provided with by its end is connected with described pin-and-hole.
4. small air warming fan according to claim 1, is characterized in that, the side of described housing is provided with the support storage tank for accommodating support frame as described above.
5. small air warming fan according to claim 1, is characterized in that, support frame as described above is " U " shape structure, and its one end away from described housing is provided with Non-slip material.
6. small air warming fan according to claim 1, is characterized in that, described housing is provided with Non-slip material, and the Non-slip material of described housing is positioned at the side that is provided with support frame as described above with in the intersection edges away from an end face of described air outlet.
7. small air warming fan according to claim 2, it is characterized in that, described housing is provided with button away from the bottom of a side of support frame as described above, described button controls the start and stop of described warm-air drier work by the circuit board controlled in housing, described circuit board is also provided with plant-grid connection mouth, and described plant-grid connection mouth is positioned at housing away from an end face of described air outlet and the close side being provided with described button of described plant-grid connection mouth.
8. small air warming fan according to claim 1, is characterized in that, described housing is rectangular structure.
9. small air warming fan according to claim 1, it is characterized in that, described fan component comprises blast fan and motor, fan leaf race is provided with in described housing, the middle part of described fan leaf race is motor holding part, described motor is arranged in the back side groove of the motor holding part of described fan leaf race, and described blast fan is arranged on the front protuberance of described motor holding part, the axle of described motor and described blast fan clamping.
10. small air warming fan according to claim 1, it is characterized in that, described heat generating component comprises the arrangement frame be located in described housing, be arranged on the heating plate in described arrangement frame and thermal insulation board, described heating plate is positioned at the side of the close enclosure interior of described thermal insulation board, described thermal insulation board covers and is provided with for heat insulation fibrage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520656933.6U CN205066150U (en) | 2015-08-28 | 2015-08-28 | Small -size electric fan heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520656933.6U CN205066150U (en) | 2015-08-28 | 2015-08-28 | Small -size electric fan heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205066150U true CN205066150U (en) | 2016-03-02 |
Family
ID=55392698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520656933.6U Expired - Fee Related CN205066150U (en) | 2015-08-28 | 2015-08-28 | Small -size electric fan heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205066150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017035688A1 (en) * | 2015-08-28 | 2017-03-09 | 尚平 | Small-sized fan heater |
-
2015
- 2015-08-28 CN CN201520656933.6U patent/CN205066150U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017035688A1 (en) * | 2015-08-28 | 2017-03-09 | 尚平 | Small-sized fan heater |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20170828 |