CN206478722U - Static heat-storage electrical heater - Google Patents
Static heat-storage electrical heater Download PDFInfo
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- CN206478722U CN206478722U CN201720008905.2U CN201720008905U CN206478722U CN 206478722 U CN206478722 U CN 206478722U CN 201720008905 U CN201720008905 U CN 201720008905U CN 206478722 U CN206478722 U CN 206478722U
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- outer cover
- air
- cover body
- heating tube
- thermal insulation
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Abstract
The utility model belongs to heating system field, and in particular to a kind of static heat-storage electrical heater.Including outer cover body, the heat storage blocks inside outer cover body are arranged at, the thermal insulation layer outside heat storage blocks are wrapped, the relative side of heat storage blocks is provided with the insertion groove of symmetrical vertical direction；Time controller is connected with the upside of outer cover body, time controller is connected with heating tube electric wire；The bottom of outer cover body is provided with power supply string holes；The big side of outer cover body area is connected with air-exchanging chamber body, and the bottom side of air-exchanging chamber body offers the laterally uniform air inlet of a row；The top side of air-exchanging chamber body offers the laterally uniform air outlet of a row.By the air inlet and air outlet on air-exchanging chamber body, heat loss through convection is formed, the temperature of electric heater external shell is effectively reduced, prevent from scalding；Power supply string holes are located at outer cover body bottom, and power line is connected by power supply string holes with heating tube, and the temperature of outer cover body bottom will not burn power line.
Description
Technical field
The utility model belongs to heating system field, and in particular to a kind of static heat-storage electrical heater.
Background technology
As science and technology is in progress, the species of the heating system in winter is also more and more, mainly there is boiler and electric heater etc..One
As boiler using water as heat-conducting medium, energy source is coal, fuel oil or combustion gas, uses coal as the cost in energy source
It is minimum, but substantial amounts of pollutant can be manufactured, serious pollution is caused to environment, people serious with the air pollution in city
The drawbacks of having come to realise coal-fired, progressively walks the road of low-carbon environment-friendly；Combustion gas and fuel oil are few as energy derived contaminants thing, but
It is that cost is too high, is also that one kind of earth resource is wasted, this heating system is not by social recognition.
Environmental pollution is not both resulted in using electric heater heating, again will not excess waste, but electric heating in the market
After device reaches that heating is required, electric heater is constantly in keeping warm mode, causes the waste of the energy, and electric heater complete machine often occurs
The situation of overheat, causes temperature is too high to burn power line.
Utility model content
The technical problems to be solved in the utility model is：Overcome in the prior art electric heater temperature it is too high give surrounding environment
Bring the defect of harm.
For the defect of prior art, the utility model provides a kind of static heat-storage electrical heater, including outer cover body, if
The heat storage blocks being placed in inside outer cover body, wrap the thermal insulation layer outside heat storage blocks；
Heat storage blocks are relative and place vertically, and the relative side of heat storage blocks is provided with the insertion groove of symmetrical vertical direction,
Heating tube is provided with the space of symmetrical insertion groove splicing, one end that heating tube is powered is two cylinders, and heating tube is led to
The bottom side of heat storage blocks is stretched out in one end of electricity；
Time controller is connected with the upside of outer cover body, time controller is connected with heating tube electric wire；
The bottom of the outer cover body is provided with power supply string holes, and power line is connected through power supply string holes with heating tube electric wire；
The big side of outer cover body area is connected with air-exchanging chamber body；
The bottom side of air-exchanging chamber body offers the laterally uniform air inlet of a row；
The top side of air-exchanging chamber body offers the laterally uniform air outlet of a row.
Preferably, the thermal insulation layer includes first thermal insulation layer, second thermal insulation layer and the 3rd thermal insulation layer；
First thermal insulation layer bag is in the front, rear, left and right face of heat storage blocks, and structure is aluminium silicate wool layer；
Second thermal insulation layer bag is in the top surface of heat storage blocks, and structure is from top to bottom aluminium silicate wool layer, high silica wool layer；
3rd thermal insulation layer is located at the bottom surface of heat storage blocks, and structure is calcium silicate board.
Preferably, being additionally provided with supporting plate between the 3rd thermal insulation layer and the heat storage blocks, supporting plate is arranged at described pass through
The underface of logical groove, supporting plate offers two diameters and heating tube and is powered the diameter identical through hole of one end, heating tube inserting
In the through hole of supporting plate.
Preferably, the time controller is microcomputer time-controlled switch.
Preferably, side of the outer cover body away from air-exchanging chamber body is provided with handle, the bottom pair of outer cover body
Title is provided with two legs, and the leg side relative with air-exchanging chamber body is provided with roller.
Optionally, the shape and size in the space of the symmetrical groove splicing are identical with the shape and size of heating tube.
Preferably, the air inlet is provided with filter, the structure of filter is from top to bottom the first filtering spongy layer,
Active carbon layer, the second filtering spongy layer, filtering meshes.
Preferably, being provided with cover plate on the air outlet, the top side of cover plate and air-exchanging chamber body is hinged.
The utility model scheme, has the following advantages that：
The utility model provides a kind of static heat-storage electrical heater, passes through the air inlet on the air-exchanging chamber body and air-out
Mouthful, air is discharged after being heated in air-exchanging chamber body by air outlet, takes away heat, the low air of temperature is entered by air inlet
In air-exchanging chamber body, heat loss through convection is formed, the temperature of electric heater external shell is effectively reduced, prevent from scalding；Power line hole position
In outer cover body bottom, power line is connected by power supply string holes with heating tube, and the temperature of outer cover body bottom will not make power line
Burn.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is upward view of the present utility model.
Fig. 3 is the structural representation of air-exchanging chamber body in the utility model.
Fig. 4 is the perspective view of outer cover body in the utility model.
Fig. 5 is the sectional view of outer cover body in the utility model.
Fig. 6 is the structural representation of supporting plate in the utility model.
Fig. 7 is the structural representation of filter in the utility model.
Embodiment
As shown in Fig. 1 to 7, a kind of static heat-storage electrical heater, including outer cover body 10, it is arranged at the storage inside outer cover body
Hot block 11, wraps the thermal insulation layer in the outside of heat storage blocks 11, heat storage blocks 11 are relative and place vertically, and the relative side of heat storage blocks 11 is set
Have in the insertion groove of symmetrical vertical direction, the space of symmetrical insertion groove splicing and be provided with heating tube 13, heating tube 13
Transfer heat on heat storage blocks 11, one end that heating tube 13 is powered is two cylinders, one end that heating tube 13 is powered is stretched out
The bottom side of heat storage blocks 11；The upside of outer cover body 10 is connected with time controller 14, time controller 14 and the electric wire of heating tube 13
Connection, time controller 14 can be programmed, and time controller 14 controls the heat time of electric heater, monitor the electricity of heating tube 13
Stream, time controller 14 is microcomputer time-controlled switch, and time controller is ripe in the prior art to be used, therefore is repeated no more；
The bottom of the outer cover body 10 is provided with power supply string holes 15, and power line is connected through power supply string holes 15 with the electric wire of heating tube 13,
Power line is connected by power supply string holes 15 with heating tube 13, and the temperature of the bottom of outer cover body 10 will not burn power line；Shell
The big side of the area of body 10 is connected with air-exchanging chamber body 20, and it is laterally uniform that the bottom side of air-exchanging chamber body 20 offers a row
Air inlet 21；The top side of air-exchanging chamber body offers the laterally uniform air outlet 22 of a row.Pass through the air-exchanging chamber sheet
Air inlet 21 and air outlet 22 on body 20, air are discharged after being heated in air-exchanging chamber body 20 by air outlet 22, take away heat
Amount, the low air of temperature is entered in air-exchanging chamber body 20 by air inlet 21, is formed heat loss through convection, is effectively reduced outside electric heater
The temperature of portion's housing, prevents from scalding.
The thermal insulation layer includes first thermal insulation layer 121, the thermal insulation layer 123 of second thermal insulation layer 122 and the 3rd；First thermal insulation layer
121 bags are in the front, rear, left and right face of heat storage blocks 11, and structure is aluminium silicate wool layer；Second thermal insulation layer 122 is wrapped on the top of heat storage blocks 11
Face, structure is from top to bottom aluminium silicate wool layer, high silica wool layer；3rd thermal insulation layer 123 is located at the bottom surface of heat storage blocks 11, and structure is
Calcium silicate board.Thermal insulation layer can reduce the radiating rate of electric heater, make electric heater heating time longer.
Supporting plate 16 is additionally provided between 3rd thermal insulation layer 123 and the heat storage blocks 11, supporting plate 16 is arranged at described pass through
The underface of logical groove, supporting plate 16 offers the diameter identical through hole of two diameters and the energization one end of heating tube 13, heating tube
13 are plugged in the through hole of supporting plate 16.Supporting plate 16 plays a part of fixed and supported to heating tube 13, is that electric heater is more firm.
The side of the outer cover body 10 away from air-exchanging chamber body 20 is provided with handle 17, the bottom pair of outer cover body 10
Title is provided with two legs 18, and the side relative with air-exchanging chamber body 20 of leg 18 is provided with roller 19.When electric heater needs to move
When dynamic, by pulling handle 17, tilt electric heater, roller 19 is contacted with ground, electric heater is realized by the pulling force of handle 17
It is mobile.
Another embodiment, the relative side of heat storage blocks 11 is provided with the groove of symmetrical vertical direction, symmetrical described recessed
The shape and size in the space of groove splicing are identical with the shape and size of heating tube 13.
The air inlet 21 is provided with filter 23, and the structure of filter 23 is from top to bottom the first filtering spongy layer, work
Property layer of charcoal, second filtering spongy layer, filtering meshes.23 pairs of air by air inlet 21 of filter are filtered, and prevent dust
Circulated indoors by air outlet 22.
Cover plate 24 is provided with the air outlet 22, the top side of cover plate 24 and air-exchanging chamber body 20 is hinged.Without using electricity
Cover plate 24 is closed in the case of warmer, radiating rate is reduced.
The technical solution of the utility model is clearly and completely described above in association with accompanying drawing, it is clear that described reality
It is a part of embodiment of the utility model to apply example, rather than whole embodiments.Based on the embodiment in the utility model, ability
The every other embodiment that domain those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality new
The scope of type protection.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.In addition, following institute
Just can phase as long as the technical characteristic involved by the utility model different embodiments of description does not constitute conflict each other
Mutually combine.
Claims (8)
1. a kind of static heat-storage electrical heater, including outer cover body, are arranged at the heat storage blocks inside outer cover body, wrap outside heat storage blocks
The thermal insulation layer in face, it is characterised in that
Heat storage blocks are relative and place vertically, and the relative side of heat storage blocks is provided with the insertion groove of symmetrical vertical direction, symmetrically
The splicing of insertion groove space in be provided with heating tube, one end that heating tube is powered is two cylinders, what heating tube was powered
The bottom side of heat storage blocks is stretched out in one end；
Time controller is connected with the upside of outer cover body, time controller is connected with heating tube electric wire；
The bottom of the outer cover body is provided with power supply string holes, and power line is connected through power supply string holes with heating tube electric wire；
The big side of outer cover body area is connected with air-exchanging chamber body；
The bottom side of air-exchanging chamber body offers the laterally uniform air inlet of a row；
The top side of air-exchanging chamber body offers the laterally uniform air outlet of a row.
2. a kind of static heat-storage electrical heater according to claim 1, it is characterised in that
The thermal insulation layer includes first thermal insulation layer, second thermal insulation layer and the 3rd thermal insulation layer；
First thermal insulation layer bag is in the front, rear, left and right face of heat storage blocks, and structure is aluminium silicate wool layer；
Second thermal insulation layer bag is in the top surface of heat storage blocks, and structure is from top to bottom aluminium silicate wool layer, high silica wool layer；
3rd thermal insulation layer is located at the bottom surface of heat storage blocks, and structure is calcium silicate board.
3. a kind of static heat-storage electrical heater according to claim 2, it is characterised in that
Be additionally provided with supporting plate between 3rd thermal insulation layer and the heat storage blocks, supporting plate be arranged at the insertion groove just under
Side, supporting plate offers two diameters and heating tube and is powered the diameter identical through hole of one end, and heating tube is plugged in the through hole of supporting plate
In.
4. a kind of static heat-storage electrical heater according to claim 1, it is characterised in that
The time controller is microcomputer time-controlled switch.
5. a kind of static heat-storage electrical heater according to claim 1, it is characterised in that
Side of the outer cover body away from air-exchanging chamber body is provided with handle, and the bottom of outer cover body is symmetrically arranged with two branch
Pin, the leg side relative with air-exchanging chamber body is provided with roller.
6. a kind of static heat-storage electrical heater according to claim 1, it is characterised in that
The shape and size in the space of the symmetrical groove splicing are identical with the shape and size of heating tube.
7. a kind of static heat-storage electrical heater according to claim 1, it is characterised in that
The air inlet is provided with filter, and the structure of filter is from top to bottom the first filtering spongy layer, active carbon layer, second
Filter spongy layer, filtering meshes.
8. a kind of static heat-storage electrical heater according to claim 1, it is characterised in that
Cover plate is provided with the air outlet, the top side of cover plate and air-exchanging chamber body is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720008905.2U CN206478722U (en) | 2017-01-05 | 2017-01-05 | Static heat-storage electrical heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720008905.2U CN206478722U (en) | 2017-01-05 | 2017-01-05 | Static heat-storage electrical heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206478722U true CN206478722U (en) | 2017-09-08 |
Family
ID=59749802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720008905.2U Active CN206478722U (en) | 2017-01-05 | 2017-01-05 | Static heat-storage electrical heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206478722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503617A (en) * | 2020-10-19 | 2021-03-16 | 嵊州市法佳电器有限公司 | Electric heater capable of automatically adjusting power |
-
2017
- 2017-01-05 CN CN201720008905.2U patent/CN206478722U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503617A (en) * | 2020-10-19 | 2021-03-16 | 嵊州市法佳电器有限公司 | Electric heater capable of automatically adjusting power |
| CN112503617B (en) * | 2020-10-19 | 2022-11-04 | 无锡市博特电器有限公司 | Electric heater capable of automatically adjusting power |
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