CN203036743U - Air guiding block used for heater - Google Patents
Air guiding block used for heater Download PDFInfo
- Publication number
- CN203036743U CN203036743U CN 201220477328 CN201220477328U CN203036743U CN 203036743 U CN203036743 U CN 203036743U CN 201220477328 CN201220477328 CN 201220477328 CN 201220477328 U CN201220477328 U CN 201220477328U CN 203036743 U CN203036743 U CN 203036743U
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- CN
- China
- Prior art keywords
- guiding block
- air guiding
- wind
- heater
- air
- 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 - Fee Related
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Abstract
The utility model relates to an air guiding block used for a heater, and the air guiding block used for the heater is used on an air channel of the heater. The air guiding block used for the heater comprises an air guiding block body; an inclined plane is arranged on the air guiding block body; the angle of the inclined plane ranges from 10 degrees to 20 degrees; two ends of the air guiding block body are provided with a head portion and a tail portion; edge lines of the surface of the head portion are straight lines; and edge lines of the surface of the tail portion include arc lines and notches. Compared with the prior art, the air guiding block used for the heater has the advantages and effects of being simple in structure and reasonable in design, enabling air-out to be smooth through the arrangement of an air guiding plate, reducing noises, ensuring normal rest of a user, and improving air blowing effects at the same time.
Description
Technical field
The utility model relates to a kind of wind-guiding piece for warmer, is used for the air channel of warmer.
Background technology
The general structure of PTC warmer is: comprise housing, housing is provided with into and out of the air port, is provided with blowing device and air channel in the housing, and the air outlet place is provided with PTC heating piece, blowing device blows out wind from the air channel, and is blown out from air outlet by PTC heating piece heating back.Yet often have certain step between air outlet and the bottom, air channel, in the time of blowing device work, air-flow blows at this step can produce noise, influences user's rest or use, also hinders flowing of air-flow simultaneously, influence blowing effect.
The utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and a kind of reasonable in design is provided, the wind-guiding piece that is used for warmer that noise is little.
The technical scheme in the invention for solving the above technical problem is: the design feature that should be used for the wind-guiding piece of warmer is: comprise the wind-guiding block body, described wind-guiding block body is provided with the inclined-plane, the angle on this inclined-plane is that 10 degree are to 20 degree, described wind-guiding block body two ends are provided with head and afterbody, the sideline of described head surface is straight line, and the sideline of tail surface comprises camber line and recess.
The angle b on inclined-plane described in the utility model is 14 degree.Make the air-out smoothness reduce noise simultaneously.
The height a of wind-guiding block body described in the utility model is not less than the bottom, air channel to the height h of air outlet lower sideline.
The utility model compared with prior art has the following advantages and effect: simple in structure, reasonable in design, by wind deflector be arranged so that the air-out smoothness, noise reduces, and guarantees user's normal rest, has also improved the blowing effect simultaneously.
Description of drawings
Fig. 1 is the main TV structure schematic diagram that is used for the wind-guiding piece of warmer in the present embodiment.
Fig. 2 is the structural representation of looking up of Fig. 1.
Fig. 3 is the left TV structure schematic diagram of Fig. 2.
Fig. 4 is the perspective view of wind deflector in the present embodiment.
Fig. 5 is the structural representation that the air channel cooperates with the wind-guiding piece in the present embodiment.
Fig. 6 is the right TV structure schematic diagram of Fig. 5.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Embodiment.
Referring to Fig. 1 to Fig. 6, the wind-guiding piece that is used for warmer in the present embodiment comprises wind-guiding block body 1, wherein wind-guiding block body 1 is provided with inclined-plane 11, the angle b on this inclined-plane 11 is 14 degree, these wind-guiding block body 1 two ends are provided with head 12 and afterbody 13, the sideline on head 12 surfaces is straight line 121, and the sideline on afterbody 13 surfaces comprises camber line 131 and recess 132.During installation on the shape of head 12 and afterbody 13 and the air channel plate 2 corresponding position match, reduce the fit-up gap, reduce noise.
The height a of the wind-guiding block body 1 in the present embodiment is not less than bottom 31, air channel to the height h of air outlet 4 lower sidelines, and is smooth and easy in the time of can reducing noise and make air-out.
During use, this wind-guiding that is used for warmer is packaged in the air channel 3 that surrounds with air channel plate 2, wind-guiding piece one end that should be used for warmer is arranged on bottom, air channel 31, the other end is arranged on the lower end of air outlet 4, the head 12 of wind-guiding block body 1 and afterbody 13 and air channel plate 2 corresponding sections coupling, comparatively smooth and easy when making from the air channel 3 air-out, can effectively reduce noise, also improved the blowing effect simultaneously.
In addition, need to prove, the specific embodiment described in this specification, its zero, the shape of parts, institute's title of being named etc. can be different, the above content described in this specification only is to the explanation of the utility model structure example.Allly conceive equivalence variation or the simple change that described structure, feature and principle are done according to the utility model patent, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (3)
1. wind-guiding piece that is used for warmer, it is characterized in that: comprise the wind-guiding block body, described wind-guiding block body is provided with the inclined-plane, the angle on this inclined-plane is that 10 degree are to 20 degree, described wind-guiding block body two ends are provided with head and afterbody, the sideline of described head surface is straight line, and the sideline of tail surface comprises camber line and recess.
2. the wind-guiding piece for warmer according to claim 1 is characterized in that: the angle b on described inclined-plane is 14 degree.
3. the wind-guiding piece for warmer according to claim 1 is characterized in that: the height a of described wind-guiding block body is not less than the bottom, air channel to the height h of air outlet lower sideline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220477328 CN203036743U (en) | 2012-09-19 | 2012-09-19 | Air guiding block used for heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220477328 CN203036743U (en) | 2012-09-19 | 2012-09-19 | Air guiding block used for heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203036743U true CN203036743U (en) | 2013-07-03 |
Family
ID=48688861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220477328 Expired - Fee Related CN203036743U (en) | 2012-09-19 | 2012-09-19 | Air guiding block used for heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203036743U (en) |
-
2012
- 2012-09-19 CN CN 201220477328 patent/CN203036743U/en not_active Expired - Fee Related
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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: 20130703 Termination date: 20130919 |