CN216591907U - Heating device - Google Patents
Heating device Download PDFInfo
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- CN216591907U CN216591907U CN202122820721.5U CN202122820721U CN216591907U CN 216591907 U CN216591907 U CN 216591907U CN 202122820721 U CN202122820721 U CN 202122820721U CN 216591907 U CN216591907 U CN 216591907U
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Abstract
The utility model discloses a warmer, which comprises a shell, a heating shell and a plurality of ceramic/argil heating bricks. The shell is internally provided with a first cavity; the heating shell is arranged in the first cavity, the heating shell is connected to the inner wall of the outer shell, and an installation cavity is formed in the heating shell; the ceramic/argil heating bricks are all installed in the installation cavity, and the ceramic/argil heating bricks are located in the same plane. The utility model provides a room heater adopts pottery/argil heating brick to heat and dispel the heat, makes the room heater have good thermal shock nature, the expansion rate is low, longer effect is better when keeping warm, the even heat dissipation of hot face temperature is more even, and the security is higher, long service life. The double-layer shell is used, the ceramic/argil heating brick is integrated and fixed by the internal heating shell to form a whole, and then the heating shell is connected with the shell, so that the connection is more convenient. And the heating shell can further make the heat dissipation more uniform.
Description
Technical Field
The utility model relates to the technical field of heating equipment, in particular to a heater.
Background
The inside of the existing warmer is heated by using an electric heating wire or built-in heating oil, the thermal shock property of the electric heating wire is poor, and the heat preservation time is short. The heating oil has very high thermal expansion rate and uneven heat absorption and dissipation. And both have great potential safety hazards.
In view of the above, the present invention is particularly proposed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a warmer, which is heated and radiated by adopting ceramic/argil heating bricks, so that the warmer has good thermal shock property, low expansion rate, longer heat preservation time, better effect and more uniform heat radiation.
In order to realize the purpose of the utility model, the utility model provides the following technical scheme:
a warmer, comprising:
a housing having a first cavity therein;
the heating shell is arranged in the first cavity, the heating shell is connected to the inner wall of the outer shell, and an installation cavity is formed in the heating shell;
the ceramic/argil heating bricks are all installed in the installation cavity, and are located in the same plane.
Optionally, the ceramic/clay heating brick comprises an electric heating wire and a ceramic/clay block, the ceramic/clay block is plate-shaped, and the electric heating wire is arranged inside the ceramic/clay block.
Optionally, the heating shell includes a first shell and a second shell, each ceramic/clay heating brick is laid on the first shell, and the second shell is connected to the first shell and covers each ceramic/clay heating brick.
Optionally, the first housing has a first bottom wall and a first peripheral wall disposed around the first bottom wall;
the second shell is provided with a second bottom wall and a second peripheral wall arranged around the second bottom wall in a circle;
under the state that the first shell and the second shell are connected, one of the first peripheral wall and the second peripheral wall is sleeved on the other one.
Optionally, each of the ceramic/clay heating bricks is laid in a plurality of rows and columns in the first housing.
Optionally, a gap cavity is formed between two adjacent rows of ceramic/argil heating bricks, a first limiting frame and a second limiting frame are arranged in the gap cavity, the first limiting frame and the second limiting frame are both connected to the first shell, the first limiting frame is provided with a lower supporting plate, and the second limiting frame is provided with an upper limiting plate;
the shell is provided with an air inlet and an air outlet, in two adjacent rows of ceramic/argil heating bricks, one row of ceramic/argil heating bricks close to the air outlet is supported on the lower supporting plate, and one row of ceramic/argil heating bricks close to the air inlet is abutted against the upper limiting plate.
Optionally, a temperature sensor is included, and the temperature sensor is arranged in the clearance cavity.
Optionally, the fixing piece further comprises a fixing piece, the fixing piece comprises a first limiting plate and a second limiting plate which are arranged at intervals, the first limiting plate is attached to the first shell, and the second limiting plate is attached to the second shell so as to clamp and fix the first shell and the second shell.
Optionally, a first connecting hole is formed in the ceramic/argil heating brick, second connecting holes are formed in the first shell and the second shell, a third connecting hole is formed in the fixing piece, and a fastening piece is connected to the first connecting hole, the second connecting hole and the third connecting hole respectively.
Optionally, the housing further has second cavities located at two sides of the first cavity, and an electric control element is arranged in the second cavities and connected with the ceramic/argil heating bricks through power supply cables.
By adopting the technical scheme, the utility model has the following beneficial effects:
the utility model provides a room heater adopts pottery/argil heating brick to heat and dispel the heat, makes the room heater have good thermal shock nature, the expansion rate is low, longer effect is better when keeping warm, the even heat dissipation of hot face temperature is more even, and the security is higher, long service life. The double-layer shell is used, the ceramic/argil heating brick is integrated and fixed by the internal heating shell to form a whole, and then the heating shell is connected with the shell, so that the connection is more convenient. And the heating shell can further make the heat dissipation more uniform.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model to its proper form. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic structural diagram of a warmer provided by the utility model.
Fig. 2 is a front view of a warmer provided by the present invention.
Fig. 3 is a sectional view taken in the direction of a-a in fig. 2.
Fig. 4 is a partially enlarged view of a portion a in fig. 3.
Fig. 5 is a side view of a warmer provided by the present invention.
Fig. 6 is a sectional view taken in the direction B-B in fig. 5.
In the figure, a shell 1, a first cavity 11, a second cavity 12, a heating device 4, a heating shell 41, a first shell 411, a second shell 412, a ceramic/pottery clay heating brick 42, a clearance cavity 43, a first limiting frame 44, a second limiting frame 45, a fixing piece 46 and a temperature sensor 5.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 6, the present application provides a warmer comprising a housing 1, a heating shell 41 and a plurality of ceramic/clay heating bricks 42. The shell 1 is internally provided with a first cavity 11, the heating shell 41 is arranged in the first cavity 11, the heating shell 41 is connected to the inner wall of the shell 1, and the heating shell 41 is internally provided with an installation cavity. Each ceramic/clay heating brick 42 is mounted in the mounting cavity, and each ceramic/clay heating brick 42 is located in the same plane.
The warmer adopts the ceramic/argil heating bricks 42 to heat and dissipate heat, so that the warmer has good thermal shock property, low expansion rate, long heat preservation time, better effect, uniform heat dissipation of hot surface temperature, higher safety and long service life. The ceramic/pottery clay heating brick 42 is integrated and fixed to form a whole by using the double-layer shell and the internal heating shell 41, and then is connected with the shell 1 through the heating shell 41, so that the connection is more convenient. And heating the housing 41 can further make the heat dissipation more uniform.
In one possible embodiment, the ceramic/clay heating bricks 42 include heating wires and ceramic/clay brick blocks, the ceramic/clay brick blocks having a plate shape, the heating wires being disposed inside the ceramic/clay brick blocks. The ceramic/argil clay has high binding power and plasticity, high temperature resistance, complete structure without spots after sintering and little harmful impurities. The heat is uniformly emitted, the heat insulation material is not easy to damage, the heat insulation time is long, the effect is good, the heat shock property is good, and the expansion rate is low.
In one possible embodiment, the heating shell 41 includes a first shell 411 and a second shell 412, each ceramic/clay heating brick 42 is tiled on the first shell 411, and the second shell 412 is connected to the first shell 411 and covers each ceramic/clay heating brick 42. The first shell 411 and the second shell 412 are used to integrate the ceramic/clay heating brick 42, so as to facilitate the connection and fixation with the housing 1 and further increase the uniformity of heat dissipation.
In one possible embodiment, the first housing 411 has a first bottom wall and a first peripheral wall disposed around the first bottom wall. The second housing 412 has a second bottom wall and a second peripheral wall disposed around the second bottom wall, and in a state where the first housing 411 and the second housing 412 are connected, one of the first peripheral wall and the second peripheral wall is fitted over the other. The ceramic/pottery clay heating bricks 42 are connected in a sleeving manner, so that the connection and installation are more convenient and more stable, gaps are not easy to generate, and the ceramic/pottery clay heating bricks 42 are more stably fixed.
In one possible embodiment, each of the ceramic/clay heating bricks 42 is laid down in a plurality of rows and columns in the first housing 411. The tiling can make the room heater preparation thinner, and the heat dissipation is also more even, can not have the heat enrichment.
In a possible embodiment, a clearance cavity 43 is formed between two adjacent rows of ceramic/pottery clay heating bricks 42, a first limiting frame 44 and a second limiting frame 45 are arranged in the clearance cavity 43, the first limiting frame 44 and the second limiting frame 45 are both connected to the first shell 411, the first limiting frame 44 is provided with a lower supporting plate, and the second limiting frame 45 is provided with an upper limiting plate. The shell is provided with an air inlet and an air outlet, in two adjacent rows of ceramic/argil heating bricks 42, one row of ceramic/argil heating bricks 42 close to the air outlet is supported on the lower supporting plate, and one row of ceramic/argil heating bricks 42 close to the air inlet is abutted against the upper limiting plate. The reserved gap is convenient for installing some components, the first limiting frame 44 and the second limiting frame 45 are arranged to limit the gap, and the ceramic/argil heating bricks 42 above the supporting plate are supported by the supporting plate to prevent falling. The upper restraint plate prevents upward movement of the underlying ceramic/clay heating plate in the event of handling or other undulations.
In a possible embodiment, the warmer further comprises a temperature sensor 5, said temperature sensor 5 being arranged in said interstitial cavity 43. The temperature sensor 5 is provided to detect the internal temperature, and whether heating is performed or not can be further controlled.
In a possible embodiment, the warmer further includes a fixing member 46, the fixing member 46 includes a first limiting plate and a second limiting plate disposed at an interval, the first limiting plate is attached to the first shell 411, and the second limiting plate is attached to the second shell 412, so as to clamp and fix the first shell 411 and the second shell 412. The ceramic/argil heating brick 42 is easy to break, so that the clamping is firmer, and the ceramic/argil heating brick 42 is prevented from shaking to damage due to gaps.
In a possible embodiment, a first connection hole is formed on the ceramic/clay heating brick 42, a second connection hole is formed on each of the first shell 411 and the second shell 412, a third connection hole is formed on the fixing member 46, and a fastening member is connected to the first connection hole, the second connection hole and the third connection hole, respectively. The connecting piece is used for connecting the three parts, so that the connection is more convenient and stable, and the integrity is stronger.
In a possible embodiment, the housing 1 further has a second cavity 12 located at both sides of the first cavity 11, and an electric control element is disposed in the second cavity 12 and connected to each ceramic/clay heating brick 42 through a power supply cable. The electric control element and the heating device 4 are arranged in a cavity-separated mode, so that the heating capacity of the electric control element is reduced, and the service life of the electric control element is prolonged.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. A warmer, comprising:
a housing having a first cavity therein;
the heating shell is arranged in the first cavity, the heating shell is connected to the inner wall of the outer shell, and an installation cavity is formed in the heating shell;
the ceramic/argil heating bricks are all installed in the installation cavity, and are located in the same plane.
2. The warmer of claim 1, wherein the ceramic/clay heating brick comprises an electric heating wire and a ceramic/clay block, wherein the ceramic/clay block is plate-shaped, and the electric heating wire is arranged inside the ceramic/clay block.
3. The warmer of claim 1, wherein said heating housing includes a first housing and a second housing, each of said ceramic/clay heating bricks being tiled across said first housing, said second housing being attached to said first housing and covering each of said ceramic/clay heating bricks.
4. The warmer of claim 3, wherein the first housing has a first bottom wall and a first peripheral wall disposed about a periphery of the first bottom wall;
the second shell is provided with a second bottom wall and a second peripheral wall arranged around the second bottom wall in a circle;
under the state that the first shell and the second shell are connected, one of the first peripheral wall and the second peripheral wall is sleeved on the other one.
5. The warmer of claim 3, wherein each of said ceramic/clay heating bricks are laid down in a plurality of rows and columns in said first housing.
6. The warmer of claim 5, wherein a clearance cavity is formed between two adjacent rows of ceramic/clay heating bricks, a first limiting frame and a second limiting frame are arranged in the clearance cavity, the first limiting frame and the second limiting frame are both connected to the first shell, the first limiting frame is provided with a lower supporting plate, and the second limiting frame is provided with an upper limiting plate;
the shell is provided with an air inlet and an air outlet, in two adjacent rows of ceramic/argil heating bricks, one row of ceramic/argil heating bricks close to the air outlet is supported on the lower supporting plate, and one row of ceramic/argil heating bricks close to the air inlet is abutted against the upper limiting plate.
7. The warmer of claim 6, comprising a temperature sensor disposed in the interstitial cavity.
8. The warmer of claim 3, further comprising a fixing member, wherein the fixing member comprises a first limiting plate and a second limiting plate which are arranged at an interval, the first limiting plate is attached to the first shell, and the second limiting plate is attached to the second shell so as to clamp and fix the first shell and the second shell.
9. The warmer of claim 8, wherein said ceramic/clay heating blocks have first attachment openings formed therein, said first housing and said second housing have second attachment openings formed therein, said mounting member has third attachment openings formed therein, and fasteners are attached to said first attachment openings, said second attachment openings, and said third attachment openings, respectively.
10. The warmer of claim 1, wherein said housing further comprises a second cavity on each side of said first cavity, said second cavity having an electrical control element disposed therein, said electrical control element being connected to each of said ceramic/clay heating bricks by a power cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122820721.5U CN216591907U (en) | 2021-11-18 | 2021-11-18 | Heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122820721.5U CN216591907U (en) | 2021-11-18 | 2021-11-18 | Heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216591907U true CN216591907U (en) | 2022-05-24 |
Family
ID=81647548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122820721.5U Active CN216591907U (en) | 2021-11-18 | 2021-11-18 | Heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216591907U (en) |
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2021
- 2021-11-18 CN CN202122820721.5U patent/CN216591907U/en active Active
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| GR01 | Patent grant | ||
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Address after: No. 80, Xintang Road, Fuhai Town, Cixi City, Ningbo City, Zhejiang Province Patentee after: Ningbo Adobe Intelligent Manufacturing Co.,Ltd. Patentee after: Ningbo Desu Electric Appliance Technology Co.,Ltd. Address before: 315315 No. 80, Xintang Road, Fuhai Town, Cixi City, Zhejiang Province Patentee before: Ningbo Huawei Electric Appliance Manufacturing Co.,Ltd. Patentee before: Ningbo Desu Electric Appliance Technology Co.,Ltd. |