CN203478407U - Heater - Google Patents
Heater Download PDFInfo
- Publication number
- CN203478407U CN203478407U CN201320552296.9U CN201320552296U CN203478407U CN 203478407 U CN203478407 U CN 203478407U CN 201320552296 U CN201320552296 U CN 201320552296U CN 203478407 U CN203478407 U CN 203478407U
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- warmer
- housing
- air
- heating member
- ducting
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Abstract
The utility model discloses a heater. The heater comprises a shell, a heating piece and a plurality of air duct assemblies. A containing cavity is formed in the shell. An air inlet and a plurality of air outlets are formed in the shell and are communicated with the containing cavity. The heating piece is arranged in the containing cavity. The air duct assemblies are arranged in the containing cavity and are located between the heating piece and the air outlets. The air duct assemblies are communicated with the air outlets respectively so that hot air which is heated by the heating piece can be conveyed out through the air outlets. The heater has the advantages that the heating distance is large, the heating coverage area is wide, and temperature rising is not prone to exceeding a standard.
Description
Technical field
The utility model relates to field of household appliances, in particular to a kind of warmer.
Background technology
The existing warmer to weighing apparatus formula, the hot air rising after heater heating, from air outlet, can not well heat user's foot, has the deficiencies such as heating distance is short, heating coverage is little, temperature rise easily exceeds standard.
Utility model content
The utility model is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, an object of the present utility model is to propose a kind of warmer, and this warmer has the advantages such as heating distance, heating wide coverage, temperature rise are difficult for exceeding standard.
For achieving the above object, the utility model proposes a kind of warmer, described warmer comprises: housing, in described housing, there is container cavity, and described housing is provided with air inlet and a plurality of air outlet being communicated with described container cavity; Heating member, described heating member is located in described container cavity; With a plurality of ducting assemblies, a plurality of described ducting assemblies are located in described container cavity and lay respectively between described heating member and a plurality of described air outlet, and a plurality of described ducting assemblies are communicated with a plurality of described air outlets that respectively the hot blast after described heating member heating is sent by a plurality of described air outlets.
According to warmer of the present utility model by a plurality of described air outlets are set on described housing, and in described container cavity, be provided with a plurality of described ducting assembly being communicated with a plurality of described air outlets respectively, a plurality of forced convertions can be introduced in described warmer like this, utilize a plurality of described ducting assemblies that the hot blast after described heating member heating is sent from a plurality of described air outlets, make the air-out of described warmer multiaspect to carry out multi-direction heating.Compare the existing warmer of one side air-out, significantly improved the heating coverage of described warmer.And a plurality of forced convertions can be accelerated described heating member heat radiation, and then can effectively solve the problem that described heating member temperature rise exceeds standard.In addition the air-out distance that a plurality of forced convertions that, a plurality of described ducting assemblies form can extend described warmer.Through experiment, obtain, described warmer is compared with existing warmer, and under equal heating-up temperature, the air-out distance of described warmer is three times of air-out distance of existing warmer.That is to say, the heating distance of described warmer will be far longer than the heating distance of existing warmer.Therefore, according to warmer of the present utility model, there is the advantages such as heating distance, heating wide coverage, temperature rise are difficult for exceeding standard.
In addition, according to warmer of the present utility model, can also there is following additional technical characterictic:
Described air outlet is two and is located at respectively the upper and lower of the front surface of described housing, and described air inlet is located on the side or rear surface of described housing, and described ducting assembly is two and is communicated with two described air outlets respectively.Can make thus described warmer can heat upper space and lower space simultaneously.
Described air outlet is two and is located at respectively the top of left surface and the right flank of described housing, described air inlet is located at the bottom of described housing, described ducting assembly is two and is communicated with two described air outlets respectively, and described heating member is positioned at the below of described ducting assembly.Can make so described warmer heat to left and right both direction, not only realize forced convertion, also utilize the free convection of heated air.
Described air outlet is two and is located at respectively on the front surface and rear surface of described housing, and described air inlet is located at the bottom of described housing, and described ducting assembly is two and is communicated with two described air outlets respectively.Can make thus described warmer heat to former and later two directions.
Described heating member is a plurality of and is respectively adjacent to a plurality of described ducting assembly settings.Can improve thus acceleration efficiency and the heating effect of described warmer.
Described heating member is one and is located at the center of described container cavity.So not only the production cost of described warmer can be saved, and the power consumption of described warmer can be reduced.
Described ducting assembly comprises air channel shell, wind wheel and motor.In the shell of described air channel, have air channel, described air channel has air channel import and ducting outlet, and the import of described air channel is communicated with described air outlet towards described heating member and described ducting outlet.Described wind wheel is rotatably located in described air channel.Described motor and described wind wheel are in transmission connection.Can realize the air blowing function of described ducting assembly thus, and simple in structure, the dependable performance of described ducting assembly.
Described housing is rectangular shape, and the height of described housing is greater than the width of described housing, and the axially parallel of described wind wheel is in the length direction of described housing.Can make thus the structure of described warmer more reasonable, thereby the design of being convenient to described warmer internal structure is to facilitate multiaspect air-out.
Described housing is metalwork.Can improve the heating effect of described warmer thus.
Described warmer also comprises a plurality of wind-guiding grids, and a plurality of described wind-guiding grids are located on described housing and are located at respectively a plurality of described air outlets place.So not only can be so that adjust the air-out direction of air outlet described in each, and can prevent that dust from entering when described warmer cuts out.
Accompanying drawing explanation
Fig. 1 is according to the cutaway view of the warmer of an embodiment of the utility model.
Fig. 2 is according to the cutaway view of the warmer of another embodiment of the utility model.
Reference numeral: warmer 1, housing 100, container cavity 110, air outlet 120, wind-guiding grid 130, front panel 140, back casing 150, heating member 200, air channel shell 310, wind wheel 320.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or be integral; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Below with reference to Fig. 1 and Fig. 2, describe according to the warmer 1 of the utility model embodiment.As depicted in figs. 1 and 2, according to the warmer 1 of the utility model embodiment, comprise housing 100, heating member 200 and a plurality of ducting assembly.
In housing 100, have container cavity 110, housing 100 is provided with air inlet (not shown) and a plurality of air outlet 120 being communicated with container cavity 110.Heating member 200 is located in container cavity 110.A plurality of described ducting assemblies are located in container cavity 110 and lay respectively between heating member 200 and a plurality of air outlet 120, and a plurality of described ducting assemblies are communicated with a plurality of air outlets 120 that respectively the hot blast after heating member 200 heating is sent by a plurality of air outlets 120.
According to the warmer 1 of the utility model embodiment by a plurality of air outlets 120 are set on housing 100, and in container cavity 110, be provided with a plurality of described ducting assembly being communicated with a plurality of air outlets 120 respectively, a plurality of forced convertions can be introduced in warmer 1 like this, utilize a plurality of described ducting assemblies that the hot blast after heating member 200 heating is sent from a plurality of air outlets 120, make warmer 1 multiaspect air-out to carry out multi-direction heating.Compare the existing warmer of one side air-out, significantly improved the heating coverage of warmer 1.And a plurality of forced convertions can be accelerated heating member 200 heat radiations, and then can effectively solve the problem that heating member 200 temperature rises exceed standard.In addition the air-out distance that a plurality of forced convertions that, a plurality of described ducting assemblies form can extend warmer 1.Through experiment, obtain, warmer 1 is compared with existing warmer, and under equal heating-up temperature, the air-out distance of warmer 1 is three times of air-out distance of existing warmer.That is to say, the heating distance of warmer 1 will be far longer than the heating distance of existing warmer.Therefore, according to the warmer 1 of the utility model embodiment, there is the advantages such as heating distance, heating wide coverage, temperature rise are difficult for exceeding standard.
Alternatively, warmer 1 can also comprise a plurality of wind-guiding grids 130, and a plurality of wind-guiding grids 130 can be located on housing 100 and a plurality of wind-guiding grid 130 can be located at respectively a plurality of air outlets 120 places.So not only can be so that adjust the air-out direction of each air outlet 120, and can prevent that dust from entering when warmer 1 cuts out.
Fig. 1 and Fig. 2 show according to the warmer 1 of a specific embodiment of the utility model.As depicted in figs. 1 and 2, housing 100 can comprise that back casing 150 and front panel 140(fore-and-aft direction are as in Figure 1 and Figure 2 shown in arrow B), front panel 140 can be located on back casing 150 and front panel 140 can limit container cavity 110 with back casing 150.That is to say, container cavity 110 can be formed in back casing 150, before front panel 140 can capping container cavity 110.Like this can be so that open container cavity 110, so that the installation and maintenance of the interior heating member 200 of container cavity 110 and a plurality of described ducting assemblies.
Wherein, the described ducting assembly that is positioned at container cavity 110 can consist of air channel shell 310, wind wheel 320 and motor (not shown).Air channel shell 310 is interior can have air channel, and described air channel can have air channel import and ducting outlet, and the import of described air channel can be communicated with air outlet 120 towards heating member 200 and described ducting outlet.Specifically, described air channel can be limited by air channel shell 310, also can jointly be limited by air channel shell 310 and housing 100.Wind wheel 320 can rotatably be located in described air channel.Described motor can be in transmission connection with wind wheel 320.After described electric motor starting, drive wind wheel 320 rotations, by the import of described air channel, sucked in described air channel by wind wheel 320 with the hot blast after heating member 200 heat exchanges, hot blast is sent warmer 1 by described ducting outlet and air outlet 120 by wind wheel 320 after entering described air channel more successively.Can realize the air blowing function of described ducting assembly thus, and simple in structure, the dependable performance of described ducting assembly.
Preferably, in order to improve the air supplying distance of warmer 1, the contiguous air outlet 120 of wind wheel 320 can be arranged.
In an embodiment of the present utility model, housing 100 can be rectangular shape, and the height of housing 100 can be greater than the width of housing 100, wind wheel 320 axially can be parallel to the length direction of housing 100.Wherein, the height of housing 100 refers to that the size (above-below direction as in Figure 1 and Figure 2 arrow A shown in) of housing 100 on above-below direction, the width of housing 100 are housing 100 sizes on fore-and-aft direction, and the length of housing 100 is that housing 100 is in the size perpendicular in paper direction.Can make thus the structure of warmer 1 more reasonable, thereby the design of being convenient to warmer 1 internal structure is to facilitate multiaspect air-out.
Advantageously, housing 100 can be metalwork, and housing 100 can be made by metal material.Because the thermal conductivity of metal material is good, so the heat part that heating member 200 produces blows out by described ducting assembly, and another part is that the heat radiation by metal shell 100 distributes.Can improve the heating effect of warmer 1 thus.
According to the warmer 1 of the utility model embodiment, the quantity of its air outlet 120 and described ducting assembly and position can arrange arbitrarily according to the actual requirements.
For example, as shown in Figure 1, air outlet 120 can be located at respectively on the front surface and rear surface of housing 100 for two and two air outlets 120, described air inlet can be located at the bottom of housing 100, and described ducting assembly can be communicated with two air outlets 120 respectively for two and two described ducting assemblies.Particularly, air outlet 120 can be located at front panel 140 and another air outlet 120 can be located on the rear surface of back casing 150, described air inlet can be located at the bottom of front panel 140 or the bottom of housing 100, and two described ducting assemblies can be arranged along fore-and-aft direction.Like this can the interior formation of warmer 1 former and later two to weighing apparatus formula forced convertion, realize warmer 1 two sides, front and back air-out, can make thus warmer 1 heat to former and later two directions.
Needing to understand ground is, in the present embodiment, two described ducting assemblies can utilize same air channel shell 310, air channel shell 310 can be positioned at the center of container cavity 110 and substantially vertically arrange on fore-and-aft direction, can utilize like this air channel shell 310 and housing 100 to limit two described air channels, take full advantage of the space in container cavity 110, and can save material.
As shown in Figure 2, two air outlets 120 also can be located at respectively the upper and lower of the front surface of housing 100, and described air inlet can be located on the side or rear surface of housing 100, and two described ducting assemblies can be communicated with two air outlets 120 respectively.Particularly, an air outlet 120 can be located at the top of front panel 140 and the bottom that another air outlet 120 can be located at front panel 140, described air inlet can be located on the left surface and right flank or rear surface of back casing 150, and two described ducting assemblies can be arranged along the vertical direction.Can to the forced convertion of weighing apparatus formula, realize warmer both direction air-out Shang Xia 1 upper and lower two of the interior formation of warmer 1 thus, make warmer 1 can heat upper space and lower space simultaneously.User is in when heating like this, the upper part of the body heating that warmer 1 can not only be to user, and also user's the lower part of the body and foot also can obtain heat.
Certainly, two air outlets 120 can also be located at respectively the top of left surface and the right flank of housing 100, described air inlet can be located at the bottom of housing 100, and two described ducting assemblies can be communicated with two air outlets 120 respectively, and heating member 200 can be positioned at the below of described ducting assembly.。Specifically, air outlet 120 can be located on the left surface of back casing 150 and another air outlet 120 can be located on the right flank of back casing 150, and described air inlet can be located at the bottom of front panel 140.So not only can be in the interior formation of warmer 1 left and right two to the forced convertion of weighing apparatus formula, and due to the hot-air convection current that can make progress, can also utilize the heating member 200 that is positioned at below to add the free convection after hot-air, can realize thus warmer 1 two sides, left and right air-out, get final product so that 1 pair of left and right both direction of warmer heats.
According in the utility model the above embodiments, heating member 200 can be only one, also can be for a plurality of.
Particularly, while adopting a heating member 200, heating member 200 can be located to the center of container cavity 110.The center that heating member 200 is located at container cavity 110 refers to: on above-below direction, left and right directions and fore-and-aft direction, heating member 200 is all positioned at the center of container cavity 110.A plurality of described air channel imports can be all towards heating member 200, and the hot blast carrying out after heat exchange with heating member 200 is sucked respectively in a plurality of described ducting assemblies, is sent afterwards by a plurality of air outlets 120.Can realize thus the multi-direction air-out of warmer 1, and a heating member 200 is only set, not only can save the production cost of warmer 1, and can reduce the power consumption of warmer 1.
Wherein, heating member 200 can be heating wire, heat-generating pipe or semistor (PTC).So not only can realize the gas-heated in container cavity 110, and be convenient to be connected in the circuit of warmer 1.
According to other configuration examples of the warmer 1 of the utility model embodiment, if control device etc. and operation are all known for those of ordinary skills, be not described in detail here.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, modification, replacement and modification.
Claims (10)
1. a warmer, is characterized in that, comprising:
Housing, has container cavity in described housing, and described housing is provided with air inlet and a plurality of air outlet being communicated with described container cavity;
Heating member, described heating member is located in described container cavity; With
A plurality of ducting assemblies, a plurality of described ducting assemblies are located in described container cavity and lay respectively between described heating member and a plurality of described air outlet, and a plurality of described ducting assemblies are communicated with a plurality of described air outlets that respectively the hot blast after described heating member heating is sent by a plurality of described air outlets.
2. warmer according to claim 1, it is characterized in that, described air outlet is two and is located at respectively the upper and lower of the front surface of described housing, and described air inlet is located on the side or rear surface of described housing, and described ducting assembly is two and is communicated with two described air outlets respectively.
3. warmer according to claim 1, it is characterized in that, described air outlet is two and is located at respectively the top of left surface and the right flank of described housing, described air inlet is located at the bottom of described housing, described ducting assembly is two and is communicated with two described air outlets respectively, and described heating member is positioned at the below of described ducting assembly.
4. warmer according to claim 1, it is characterized in that, described air outlet is two and is located at respectively on the front surface and rear surface of described housing, and described air inlet is located at the bottom of described housing, and described ducting assembly is two and is communicated with two described air outlets respectively.
5. according to the warmer described in any one in claim 1-4, it is characterized in that, described heating member is a plurality of and is respectively adjacent to a plurality of described ducting assembly settings.
6. according to the warmer described in any one in claim 1-4, it is characterized in that, described heating member is one and is located at the center of described container cavity.
7. according to the warmer described in any one in claim 1-4, it is characterized in that, described ducting assembly comprises:
Air channel shell, has air channel in the shell of described air channel, and described air channel has air channel import and ducting outlet, and the import of described air channel is communicated with described air outlet towards described heating member and described ducting outlet;
Wind wheel, described wind wheel is rotatably located in described air channel; With
Motor, described motor and described wind wheel are in transmission connection.
8. warmer according to claim 7, is characterized in that, described housing is rectangular shape, and the height of described housing is greater than the width of described housing, and the axially parallel of described wind wheel is in the length direction of described housing.
9. according to the warmer described in any one in claim 1-4, it is characterized in that, described housing is metalwork.
10. warmer according to claim 1, is characterized in that, also comprises a plurality of wind-guiding grids, and a plurality of described wind-guiding grids are located on described housing and are located at respectively a plurality of described air outlets place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320552296.9U CN203478407U (en) | 2013-09-05 | 2013-09-05 | Heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320552296.9U CN203478407U (en) | 2013-09-05 | 2013-09-05 | Heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203478407U true CN203478407U (en) | 2014-03-12 |
Family
ID=50226732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320552296.9U Expired - Lifetime CN203478407U (en) | 2013-09-05 | 2013-09-05 | Heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203478407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458395A (en) * | 2018-02-28 | 2018-08-28 | 广东美的环境电器制造有限公司 | Heater |
-
2013
- 2013-09-05 CN CN201320552296.9U patent/CN203478407U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458395A (en) * | 2018-02-28 | 2018-08-28 | 广东美的环境电器制造有限公司 | Heater |
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Granted publication date: 20140312 |