CN208567143U - A kind of heater - Google Patents
A kind of heater Download PDFInfo
- Publication number
- CN208567143U CN208567143U CN201820676976.4U CN201820676976U CN208567143U CN 208567143 U CN208567143 U CN 208567143U CN 201820676976 U CN201820676976 U CN 201820676976U CN 208567143 U CN208567143 U CN 208567143U
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- Prior art keywords
- shell
- heater
- air inlet
- recessed portion
- air
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Abstract
The utility model relates to a kind of heaters, including shell, front mesh enclosure and rear net cover, the both ends of the shell separate mouth, respectively air inlet and air outlet, it is internally provided with heater element and ventilation components, the front mesh enclosure is arranged at air outlet, and the rear net cover is arranged in air inlet, and the air outlet of the shell is provided with forward projection and preceding recessed portion；The air inlet of the shell is provided with rear recessed portion, and the shape of the rear net cover is matched with the open rearward end shape of the shell.By the forward projection of the shell, preceding recessed portion and afterwards the design that is recessed and match mesh enclosure, air port is blocked the bad technical problem that causes to radiate after efficiently solving heater tumble in the prior art, so that no matter heater, which falls from front end or fall from rear end, will not all block air port, keep ventilation smooth, and its structure is simple, without increasing excessive parts.
Description
Technical field
The utility model relates to appliance fields, more particularly to a kind of heater.
Background technique
Heater is a kind of a kind of equipment that can generate or produce high temperature, and in general, maximum temperature is about 70-300
DEG C, it controls three parts containing fever, heat dissipation and temperature.The small water heater product to household, arrives greatly industrial boiler in fact
It is all a kind of spin-off of heater, and the general name of heater only these products, it has thousands upon thousands different all kinds of
Production product, and be applied to a variety of different fields, play an important role.Heater is a kind of energy conversion, to
The energy inputted in heater has the forms such as the thermal energy of chemical energy in fuel, electric energy, high-temperature flue gas, and passes through heater and turn
It changes, output has the thermal energy of certain temperature outward, to air or other boundary's matter are heated, to reach required mesh
's.High temperature caused by heater directly can provide required thermal energy or heating, large-scale heater for industrial production and popular life
It is mainly used for industry, small air warming fan is mainly used for living.
A kind of common microheater is also referred to as warm-air drier, including a shell and mesh enclosure, is internally provided with blowing member
Part and heating element, the mesh enclosure are mounted on air outlet, and the heating generated passes through mesh enclosure and blows to the external world, realize that heating needs
Ask, but existing warm-air drier mesh enclosure be plane, if warm-air drier operational process encounter concussion or collision be easy fall, if fall and
Downwards, then ground is adjacent to by air port, warm wind would become hard to circulate the one of air port, be unfavorable for radiating, and be easy to cause overheat, damage
Warm-air drier, there is also security risks.
Utility model content
Based on this, the purpose of the utility model is to provide a kind of heaters, solve heater in the prior art and fall
After be easy to block air port, be easy heat dissipation bad the technical issues of causing security risk, realization effectively avoids blocking air port, holding
Radiate good technical effect.
The both ends of a kind of heater, including shell, front mesh enclosure and rear net cover, the shell separate mouth, respectively air inlet
And air outlet, it is internally provided with heater element and ventilation components, the front mesh enclosure is arranged at air outlet, and the rear net cover is set
It sets in air inlet, the air outlet of the shell is provided with forward projection and preceding recessed portion；The air inlet of the shell is provided with
Recessed portion afterwards, the shape of the rear net cover are matched with the open rearward end shape of the shell.
As the further improvement of above-mentioned heater, two symmetrical ends of air outlet are arranged in the forward projection, and described
The outside of forward projection is plane.
As the further improvement of above-mentioned heater, the upper and lower side of air outlet is arranged in the forward projection.
As the further improvement of above-mentioned heater, two symmetrical ends of air inlet are arranged in the rear recessed portion, after described
The middle part of mesh enclosure is plane, and both ends bending is matched with the shape of the air inlet of the shell.
As the further improvement of above-mentioned heater, the left and right ends of air inlet, and shell is arranged in the rear recessed portion
Top surface is tilted down close to the part of air inlet.
As the further improvement of above-mentioned heater, the front mesh enclosure is fixed in the shell close to the inner wall of air outlet,
And it is non-bulging in the recessed portion.
It further include support leg as the further improvement of above-mentioned heater, two upper end of support leg and the shell two
Side is hinged.
As the further improvement of above-mentioned heater, the support leg includes support portion and two interconnecting pieces, the support
Portion is horizontally disposed U-tube shape, and described two interconnecting piece one end are bent to outlet air end, connect with the open end of support portion, institute
State the other end and the housing hinge of two interconnecting pieces.
As the further improvement of above-mentioned heater, the bottom surface of the support portion is additionally provided with non-slip mat.
As the further improvement of above-mentioned heater, the top two sides of the shell be respectively arranged with handle and control by
Button.
Compared with the prior art, heater described in the utility model at least has the following technical effect that
1, by the forward projection of the shell, preceding recessed portion and afterwards the design that is recessed and mesh enclosure is matched, effectively solved
Determined in the prior art heater fall after air port blocked the bad technical problem that causes to radiate so that heater no matter
Air port will not all be blocked by falling from front end or falling from rear end, keep ventilation smooth, and its structure is simple, extra without increasing
Component.
2, the forward projection is symmetrical arranged, and the outside of forward projection is plane, energy after making heater fall from front end
It is enough steady fixed, it will not roll about and secondary damage is caused to heater.
3, the upper and lower side of air outlet is arranged in the forward projection, can be when heater is toppled over forward, under forward projection
End touches ground first and plays buffer function, also the dust of upper and lower side can be prevented to be easily accessible heater body, influence to heat
The performance of device.
It 4, is plane in the middle part of the rear net cover, when heater is fallen toward rear end, heater also can be fixed steadily, will not
Rolling causes secondary damage.
5, the left and right ends of air inlet are arranged in the rear recessed portion, and case top is diagonally downward, can keep away on heater
Side exempts from dust or foreign matter is easy to enter the wind heater body.
6, the front mesh enclosure is non-bulging can prevent manpower from contacting easily in preceding recessed portion, cause to scald.
7, the support leg is hinged on the two sides of shell, so that the blowing direction of heater is adjustable, use is cleverer
It is living.
8, horizontally disposed U-shaped support portion enables heater to be securely placed in plane, is not easy to fall, the connection
Portion can make heater be not easy to fall backward to the curved design of outlet air end.
9, anti-skidding fall keeps heater difficult to slide, further makes heater more firm.
10, the handle and control button of case top two sides setting convenient for user by heater it is mobile and to heater into
Row operation.
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the perspective view of heater described in the utility model；
Fig. 2 is the side view of heater described in the utility model；
Fig. 3 is the rearview of heater described in the utility model；
Fig. 4 is the bottom view of heater described in the utility model.
Specific embodiment
Referring now to attached drawing hereinafter, the utility model is described in more detail below, shows the utility model in the figure
Embodiment.However, the utility model can be presented as many different forms, and should not be construed as being limited to presented herein
Specific embodiment.Exactly, these embodiments are used to the scope of the utility model being communicated to those skilled in the art.
Unless otherwise defined, otherwise, term (including technical and scientific terms) used herein is interpreted as
With the identical meaning of the meaning that is generally understood with the technical staff in field belonging to the utility model.Moreover, it will be appreciated that
, term used herein be interpreted as have with the consistent meaning of meaning in this specification and related fields, and
And it should not be explained by ideal or excessively formal meaning, unless being clearly specified that herein.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", " hard straight ", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than a.
The utility model provides a kind of heater, solves after heater in the prior art is fallen and is easy to block air port,
It is easy heat dissipation bad the technical issues of causing security risk, realizes and effectively avoids blocking air port, keeps the good technology effect that radiates
Fruit.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
Technical solution is stated to be described in detail.
As shown in Figures 1 to 4, Fig. 1 is the perspective view of heater described in the utility model；Fig. 2 is described in the utility model
The side view of heater；Fig. 3 is the rearview of heater described in the utility model；Fig. 4 is heater described in the utility model
Bottom view.
The embodiment of the present application provides a kind of heater, comprising:
The both ends of shell 1, the shell 1 separate mouth, respectively air inlet and air outlet, wherein rear end is air intake, preceding
End is outlet air end, is internally provided with heater element and ventilation components.
Specifically, the air outlet of the shell 1 is provided with forward projection 11 and preceding recessed portion 12, so that working as 1 front end of shell
There is an overhead space when toppling over downward, retain the space of air flowing, hot wind can be discharged from the preceding recessed portion 12, keep
Heat dissipation is good；The air inlet of the shell 1 is provided with rear recessed portion 13, so that retaining when shell 1 is toppled over downward toward rear end empty
The gap of flow of air keeps heat dissipation good.The heater element and ventilation original part are structure common in the art, wherein
The heater element can include but is not limited to PTC heater, infrared heating device etc.；The ventilation components generally comprise motor and
Flabellum can also include that other help to create the structure of wind-force；The heater element generates heat, and the ventilation components generate
Heat is sent out the heater external world by wind-force, realizes heating effect.
Front mesh enclosure 2, the front mesh enclosure 2 are located at the air outlet of the shell 1.The front mesh enclosure 2 is plane or curved surface
Metal net mask, be installed in the front inner wall of the shell 1, which is also air opening end, and in heater working hour, hot wind passes through should
Front mesh enclosure 2 reaches the external world.
Further, the front mesh enclosure 2 is fixed in the shell 1 close to the inner wall of air outlet, and non-bulging in described recessed
Concave portion 12 can prevent manpower from contacting easily, cause to scald.
Rear net cover 3, the rear net cover 3 are located at the air inlet of the shell, the shape of the rear net cover 3 and the shell
The open rearward end shape of body 1 matches.The rear net cover 3 is also metal net mask, the open rearward end phase of shape and the shell 1
Cooperation, since the air inlet of the shell 1 is provided with rear recessed portion 13, the rear net cover 3 is in order to realize that covering rear end really is opened
The effect of mouth, shape size also cooperate therewith, the inner wall of fixed 1 rear end of shell again.
As preferred embodiment, two symmetrical ends of air outlet, and the forward projection is arranged in the forward projection 11
11 outside is plane, which can steadily fix after so that heater is fallen from front end, will not roll about and cause two to heater
Secondary damage.
Further, the upper and lower side of air outlet is arranged in the forward projection 11, can be when heater is toppled over forward, lordosis
The lower end in portion 11 touches ground first and plays buffer function out, also the dust of upper and lower side can be prevented to be easily accessible in heater
Portion influences the performance of heater.
As preferred embodiment, the rear recessed portion 13 is arranged in the two of air inlet and symmetrically holds, in the rear net cover 3
Portion is plane, and both ends bending is matched with the air inlet of the shell 1, is plane in the middle part of the rear net cover 3, works as heater
Heater also can be fixed steadily when falling toward rear end, will not roll and cause secondary damage.
Further, the left and right ends of air inlet are arranged in the rear recessed portion 13, and 1 top surface of shell is close to air inlet
Part tilts down, and can keep away above heater and exempt from dust or foreign matter is easy to enter the wind heater body.
It further include support leg 4 as preferred embodiment, 4 liang of upper ends of the support leg and 1 two sides of shell are hinged.
The support leg 4 is to be used to support heater, be stably placed at heater can in plane and uses, the both ends hinge of the support leg 4
It connects in the two sides of the shell 1, keeps shell 1 hanging, air-out direction can be adjusted by rotation shell 1.
Further, the support leg 4 includes chord support part 41 and two interconnecting pieces 42, and the support portion 41 sets for level
The U-tube shape set, described two 42 one end of interconnecting piece are bent to outlet air end, connect respectively with 41 1 open end of support portion, described
The other end of two interconnecting pieces 42 and the shell 1 are hinged.
As preferred embodiment, the bottom surface of the support portion 41 is additionally provided with non-slip mat 5, the uniform cloth of the non-slip mat 5
It sets in the bottom of support portion 41, can be rubber material, anti-skidding and buffering can be played the role of.
As preferred embodiment, the top two sides of the shell 1 are respectively arranged with handle 6 and control button 7, convenient for making
User is mobile by heater and operates to heater.
Working principle: the application method of the heater is no different with general heater, started after energization by control button 7 and
Heating and blowing are adjusted, which is particular in that, the shape and structure of 1 both ends open of shell, cooperates front mesh enclosure 2
With rear net cover 3 airflow smooth is maintained using the preceding recessed portion 12 when outlet air mouth down, is kept so that heater is fallen forward
Heat dissipation effect, similarly, due to the presence of the rear recessed portion 13, when heater is fallen backward, air inlet will not be kept off completely
Firmly, there are air intake spaces, keep heat dissipation effect.
Compared with the prior art, heater described in the utility model at least has the following technical effect that
1, by the forward projection of the shell, preceding recessed portion and afterwards the design that is recessed and mesh enclosure is matched, effectively solved
Determined in the prior art heater fall after air port blocked the bad technical problem that causes to radiate so that heater no matter
Air port will not all be blocked by falling from front end or falling from rear end, keep ventilation smooth, and its structure is simple, extra without increasing
Component.
2, the forward projection is symmetrical arranged, and the outside of forward projection is plane, energy after making heater fall from front end
It is enough steady fixed, it will not roll about and secondary damage is caused to heater.
3, the upper and lower side of air outlet is arranged in the forward projection, can be when heater is toppled over forward, under forward projection
End touches ground first and plays buffer function, also the dust of upper and lower side can be prevented to be easily accessible heater body, influence to heat
The performance of device.
It 4, is plane in the middle part of the rear net cover, when heater is fallen toward rear end, heater also can be fixed steadily, will not
Rolling causes secondary damage.
5, the left and right ends of air inlet are arranged in the rear recessed portion, and case top is diagonally downward, can keep away on heater
Side exempts from dust or foreign matter is easy to enter the wind heater body.
6, the front mesh enclosure is non-bulging can prevent manpower from contacting easily in preceding recessed portion, cause to scald.
7, the support leg is hinged on the two sides of shell, so that the blowing direction of heater is adjustable, use is cleverer
It is living.
8, horizontally disposed U-shaped support portion enables heater to be securely placed in plane, is not easy to fall, the connection
Portion can make heater be not easy to fall backward to the curved design of outlet air end.
9, anti-skidding fall keeps heater difficult to slide, further makes heater more firm.
10, the handle and control button of case top two sides setting convenient for user by heater it is mobile and to heater into
Row operation.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.
Claims (10)
1. a kind of heater, including shell, front mesh enclosure and rear net cover, the both ends of the shell separate mouth, respectively air inlet and
Air outlet is internally provided with heater element and ventilation components, and the front mesh enclosure is arranged at air outlet, the rear net cover setting
In air inlet, it is characterised in that: the air outlet of the shell is provided with forward projection and preceding recessed portion；The air inlet of the shell
Mouth is provided with rear recessed portion, and the shape of the rear net cover is matched with the open rearward end shape of the shell.
2. heater according to claim 1, it is characterised in that: it is two symmetrical that air outlet is arranged in the forward projection
End, and the outside of the forward projection is plane.
3. heater according to claim 2, it is characterised in that: the upper and lower side of air outlet is arranged in the forward projection.
4. heater according to claim 1, it is characterised in that: the two symmetrical of air inlet is arranged in recessed portion after described
End, the middle part of the rear net cover are plane, and both ends bending is matched with the shape of the air inlet of the shell.
5. heater according to claim 4, it is characterised in that: the left and right two of air inlet is arranged in recessed portion after described
End, and housing top surface is tilted down close to the part of air inlet.
6. heater according to claim 1, it is characterised in that: the front mesh enclosure is fixed in the shell close to air outlet
Inner wall, and it is non-bulging in the recessed portion.
7. heater according to claim 1, it is characterised in that: it further include support leg, two upper end of support leg and institute
It is hinged to state shell two sides.
8. heater according to claim 7, it is characterised in that: the support leg includes support portion and two interconnecting pieces,
The support portion is horizontally disposed U-tube shape, and described two interconnecting piece one end are bent to outlet air end, the open end with support portion
Connection, the other end of described two interconnecting pieces and the housing hinge.
9. heater according to claim 8, it is characterised in that: the bottom surface of the support portion is additionally provided with non-slip mat.
10. heater according to claim 1, it is characterised in that: the top two sides of the shell are respectively arranged with handle
And control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820676976.4U CN208567143U (en) | 2018-05-07 | 2018-05-07 | A kind of heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820676976.4U CN208567143U (en) | 2018-05-07 | 2018-05-07 | A kind of heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208567143U true CN208567143U (en) | 2019-03-01 |
Family
ID=65480902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820676976.4U Active CN208567143U (en) | 2018-05-07 | 2018-05-07 | A kind of heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208567143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724248A (en) * | 2019-03-06 | 2019-05-07 | 合肥美的暖通设备有限公司 | Water heater |
-
2018
- 2018-05-07 CN CN201820676976.4U patent/CN208567143U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724248A (en) * | 2019-03-06 | 2019-05-07 | 合肥美的暖通设备有限公司 | Water heater |
| CN109724248B (en) * | 2019-03-06 | 2023-12-26 | 合肥美的暖通设备有限公司 | water heater |
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