CN112032817A - Electric heater shell - Google Patents
Electric heater shell Download PDFInfo
- Publication number
- CN112032817A CN112032817A CN202010974362.6A CN202010974362A CN112032817A CN 112032817 A CN112032817 A CN 112032817A CN 202010974362 A CN202010974362 A CN 202010974362A CN 112032817 A CN112032817 A CN 112032817A
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- CN
- China
- Prior art keywords
- heat dissipation
- heat
- electric heater
- splicing
- dissipating
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/06—Casings, cover lids or ornamental panels, for radiators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Heating Systems (AREA)
Abstract
The invention is suitable for the technical field of electric heaters, and provides an electric heater shell, which comprises a heat dissipation panel; a heat dissipation frame; the heat dissipation panel at least comprises a heat dissipation splicing unit; one end of the heat dissipation splicing unit is provided with a splicing groove, and the other end of the heat dissipation splicing unit is provided with a splicing head; two adjacent heat dissipation splicing units are connected through the splicing grooves and the splicing heads; clamping grooves are formed in two ends of the heat dissipation frame, the inserting grooves and the inserting connectors at two ends of the heat dissipation panel are clamped in the clamping grooves and used for connecting the heat dissipation panel and the heat dissipation frame to form a cavity, and the cavity is used for mounting a heating body of the electric heater and a control power supply device; the embodiment of the invention can flexibly select the number of the heat dissipation splicing units according to the size of an actual product, and can flexibly and quickly install and disassemble the electric heater shell, thereby greatly improving the molding production and assembly efficiency of the electric heater shell and the flexibility of selecting different product requirements.
Description
Technical Field
The invention belongs to the technical field of electric heaters, and particularly relates to an electric heater shell.
Background
The indoor electric heater is widely applied in recent years as a novel heating device, the existing products mainly comprise oil-filled heaters, small-sized solar heaters, air heater heaters and the like, and the heating body of the electric heater mainly comprises an electric heating tube, an electric heating wire and the like; the shell of the existing electric heater is mostly integrally formed, the installation and the disassembly are inconvenient, meanwhile, the shell of the existing electric heater is mostly made of materials such as epoxy resin and steel plates, the materials used by the shell and the structure of the shell are not beneficial to heat energy dissipation, and the heat energy can not be effectively utilized, so that the problems of high power, high energy consumption, poor heat dissipation, poor safety and the like of the electric heater are caused.
Disclosure of Invention
It is an object of embodiments of the present invention to provide an electric heater housing, which is intended to solve the problems mentioned in the background above.
To achieve the above object, the embodiment of the present invention is implemented as follows:
an electric heater housing, comprising:
a heat dissipation panel;
a heat dissipation frame;
the heat dissipation panel at least comprises a heat dissipation splicing unit; one end of the heat dissipation splicing unit is provided with a splicing groove, and the other end of the heat dissipation splicing unit is provided with a splicing head; two adjacent heat dissipation splicing units are connected through the splicing grooves and the splicing heads; the two ends of the heat dissipation panel are detachably connected with the heat dissipation frame through the insertion grooves and the insertion connectors to form a cavity for installing a heating body of the electric heater and a control power supply device.
In a preferred embodiment of the present invention, two ends of the heat dissipation frame are provided with a slot, and the insertion groove and the insertion connector are clamped in the slot for connecting the heat dissipation panel and the heat dissipation frame.
In a preferred embodiment of the present invention, a first heat dissipation tooth is disposed inside the heat dissipation splicing unit, and the first heat dissipation tooth is configured to increase a heat energy conduction area and a heat dissipation area between the heat dissipation splicing unit and a heating element of the electric heater.
In a preferred embodiment of the present invention, the outer side of the heat dissipation splicing unit is in an arc wave shape, so as to increase the radiation heat dissipation area of the heat dissipation splicing unit.
In a preferred embodiment of the present invention, a second heat dissipation tooth for improving the heat dissipation efficiency of the electric heater casing is disposed outside the heat dissipation frame.
In a preferred embodiment of the present invention, the heat dissipation frame is further provided with heat dissipation holes.
In a preferred embodiment of the present invention, the heat-dissipating frame and the heat-dissipating splicing unit are made of aluminum alloy materials.
The electric heater shell provided by the embodiment of the invention has the following beneficial effects:
1. the outer side of the heat dissipation splicing unit adopts an arc wavy design, so that the appearance attractiveness of the electric heater shell is improved, and the radiation heat dissipation area of the heat dissipation splicing unit is increased, so that the radiation heat dissipation effect of the electric heater is greatly improved; the heat energy conduction area and the heat dissipation area between the heat dissipation splicing unit and the heating body of the electric heater can be increased through the plurality of first heat dissipation teeth arranged on the inner side of the heat dissipation splicing unit, so that the conduction efficiency from the heating body to the heat dissipation splicing unit is greatly improved, and the heat energy loss of the electric heater is smaller; the heat dissipation efficiency of the electric heater shell can be further improved and the heat dissipation effect of the electric heater shell is improved through the plurality of heat dissipation holes formed in the heat dissipation frame and the plurality of second heat dissipation teeth formed on the outer side of the heat dissipation frame; the heat dissipation panel and the heat dissipation frame are utilized to form a convection heat dissipation channel in the electric heater shell, so that the convection speed of cold and hot air can be increased, the cold and hot air in a room can be rapidly circulated and exchanged, and the heat convection efficiency of the electric heater shell is improved; compared with the prior art, the embodiment of the invention can effectively solve the problems of high power, high energy consumption and low efficiency of the existing electric heater;
2. the heat dissipation splicing unit and the heat dissipation frame are both made of aluminum alloy materials, so that the heat dissipation splicing unit and the heat dissipation frame have good heat dissipation performance, the heat dissipation performance of the electric heater shell can be further improved, and the processing technology is simple and mature; the heat dissipation panel at least comprises one heat dissipation splicing unit, two adjacent heat dissipation splicing units are connected through the splicing groove and the splicing head in a splicing manner, and the number of the heat dissipation splicing units can be flexibly selected according to the size of an actual product; the heat dissipation panel is connected with the clamping groove on the heat dissipation frame in an inserting mode through the inserting groove and the inserting connector, so that the electric heater shell can be assembled flexibly and quickly, and the forming production and assembly efficiency of the electric heater shell and the flexibility of selecting different product requirements are greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of an electric heater casing according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a heat dissipation splicing unit of an electric heater housing according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a heat dissipation frame of an electric heater casing according to an embodiment of the present invention.
In the drawings: 1. a heat dissipation splicing unit; 101. a first heat dissipation tooth; 102. inserting grooves; 103. a plug-in connector; 2. a heat dissipation frame; 201. a card slot; 202. a second heat dissipation tooth; 203. and (4) heat dissipation holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to fig. 3, a schematic structural diagram of an electric heater casing according to an embodiment of the present invention includes:
a heat dissipation panel;
a heat dissipation frame 2;
the heat dissipation panel at least comprises a heat dissipation splicing unit 1; one end of the heat dissipation splicing unit 1 is provided with a splicing groove 102, and the other end is provided with a splicing head 103; two adjacent heat dissipation splicing units 1 are connected through the splicing groove 102 and the splicing head 103; the two ends of the heat dissipation panel are detachably connected with the heat dissipation frame 2 through the insertion groove 102 and the insertion joint 103 to form a cavity for installing a heating body of the electric heater and a control power supply device.
In the embodiment of the present invention, two ends of the heat dissipation frame 2 are provided with a clamping groove 201, and the insertion groove 102 and the insertion connector 103 are clamped in the clamping groove 201 for connecting the heat dissipation panel and the heat dissipation frame 2; the left side and the right side of the heat dissipation splicing unit 1 are provided with the opposite insertion mechanisms, so that the heat dissipation splicing units 1 with proper quantity can be selected according to the size of an actual electric heater product to be spliced to form the heat dissipation panel, and flexible combination is realized; the two ends of the heat dissipation panel are connected with the heat dissipation frame 2 in an inserting mode through the inserting grooves 102 and the inserting connectors 103, and compared with the existing integrally formed electric heater shell, the heat dissipation panel can be flexibly and quickly installed and disassembled, and the forming production assembling efficiency of the electric heater shell and the flexibility of selecting different product requirements are greatly improved.
As shown in fig. 1 and fig. 2, as another preferred embodiment of the present invention, a plurality of first heat dissipation teeth 101 are disposed on an inner side of the heat dissipation splicing unit 1, and the first heat dissipation teeth 101 can increase a heat energy conduction area between the heat dissipation splicing unit 1 and a heating element of an electric heater, so as to greatly improve a conduction efficiency from the heating element of the electric heater to the heat dissipation splicing unit 1, and reduce a heat energy loss generated by the heating element of the electric heater; meanwhile, the first heat dissipation teeth 101 can increase the heat dissipation area between the heat dissipation splicing unit 1 and the heating body of the electric heater; the heat dissipation effect of the heat dissipation splicing unit 1 is improved, so that the heat dissipation effect of the electric heater shell is improved; utilize the heat dissipation panel the heat dissipation frame 2 makes the inside convection heat dissipation channel that can form of electric heater casing can increase cold and hot air convection velocity for indoor cold and hot air fast cycle exchanges, improves electric heater thermal convection efficiency.
As shown in fig. 2, as another preferred embodiment of the present invention, the outer side of the heat dissipation splicing unit 1 is in an arc wave shape, which not only increases the aesthetic degree of the appearance of the electric heater housing, but also increases the radiation heat dissipation area of the heat dissipation splicing unit 1 compared with the same size plane, thereby greatly improving the heat dissipation effect of the electric heater housing.
As shown in fig. 3, as another preferred embodiment of the present invention, a plurality of second heat dissipation teeth 202 are disposed on the outer side of the heat dissipation frame 2; the second heat dissipation teeth 202 can increase the heat dissipation area of the heat dissipation frame 2, so as to improve the heat dissipation rate of the heat dissipation frame 2, and further improve the heat dissipation efficiency of the electric heater shell; a plurality of heat dissipation holes 203 are further formed in the heat dissipation frame 2; the heat dissipation holes 203 can further improve the heat dissipation effect of the heat dissipation frame, thereby improving the heat dissipation effect of the electric heater casing.
As another preferred embodiment of the present invention, the heat-dissipating frame 2 and the heat-dissipating splicing unit 1 are both made of aluminum alloy materials; the heat conductivity of the aluminum alloy material is superior to that of materials such as steel, epoxy resin and the like, and the heat dissipation coefficient of the aluminum alloy material is more than 3 times that of a common steel plate; the aluminum alloy material is used as the shell, so that the heat dissipation performance of the heat dissipation frame 2 and the heat dissipation splicing unit 1 can be effectively improved, the heat dissipation performance of the electric heater can be improved, and the energy consumption of the electric heater is reduced.
The embodiment of the invention provides an electric heater shell, wherein the heat dissipation splicing unit 1 and the heat dissipation frame 2 are made of aluminum alloy materials, so that the heat dissipation performance of the heat dissipation splicing unit 1 and the heat dissipation frame 2 is effectively improved; the heat dissipation splicing units 1 with proper quantity can be selected to form the heat dissipation panel through the splicing groove 102 and the splicing head 103 according to the size of an actual electric heater product, and the detachable connection of the heat dissipation panel and the heat dissipation frame 2 is realized through the splicing of the splicing groove 102, the splicing head 103 and the clamping groove 201, so that the flexible and quick assembly of the electric heater shell is realized; through first heat dissipation tooth 101, second heat dissipation tooth 202 the louvre 203 can improve the radiating efficiency and the thermal convection efficiency of electric heater casing reduce electric heater heat energy loss to effectively solve current electric heater power height, energy consumption height, the inefficiency problem.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. An electric heater housing, comprising:
a heat dissipation panel;
a heat dissipation frame;
the heat dissipation panel at least comprises a heat dissipation splicing unit; one end of the heat dissipation splicing unit is provided with a splicing groove, and the other end of the heat dissipation splicing unit is provided with a splicing head; two adjacent heat dissipation splicing units are connected through the splicing grooves and the splicing heads; the two ends of the heat dissipation panel are detachably connected with the heat dissipation frame through the insertion grooves and the insertion connectors to form a cavity for installing a heating body of the electric heater and a control power supply device.
2. The electric heater shell as claimed in claim 1, wherein the heat-dissipating frame has two ends provided with a slot, and the insertion groove and the insertion connector are clamped in the slot for connecting the heat-dissipating panel and the heat-dissipating frame.
3. The electric heater shell as claimed in claim 1, wherein the heat-dissipating splice unit is provided with a first heat-dissipating tooth at an inner side thereof for increasing a heat energy conduction area and a heat-dissipating area between the heat-dissipating splice unit and the heating body of the electric heater.
4. The electric heater casing of claim 1 or 3, wherein the outside of the heat dissipating splice unit is in the shape of an arc wave for increasing the radiation heat dissipating area of the heat dissipating splice unit.
5. The electric heater shell as claimed in claim 2, wherein the outside of the heat-dissipating frame is provided with a second heat-dissipating tooth for improving the heat-dissipating efficiency of the electric heater shell.
6. The electric heater casing as claimed in claim 2, wherein the heat-dissipating frame is further provided with heat-dissipating holes.
7. The electric heater shell as claimed in claim 1, wherein the heat-dissipating frame and the heat-dissipating splicing unit are made of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010974362.6A CN112032817A (en) | 2020-09-16 | 2020-09-16 | Electric heater shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010974362.6A CN112032817A (en) | 2020-09-16 | 2020-09-16 | Electric heater shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112032817A true CN112032817A (en) | 2020-12-04 |
Family
ID=73589544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010974362.6A Pending CN112032817A (en) | 2020-09-16 | 2020-09-16 | Electric heater shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112032817A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060897A (en) * | 2021-11-18 | 2022-02-18 | 宁波华伟电器制造有限公司 | Heating device |
-
2020
- 2020-09-16 CN CN202010974362.6A patent/CN112032817A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060897A (en) * | 2021-11-18 | 2022-02-18 | 宁波华伟电器制造有限公司 | Heating device |
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