CN203549991U - Convection type electric heater - Google Patents
Convection type electric heater Download PDFInfo
- Publication number
- CN203549991U CN203549991U CN201320567007.2U CN201320567007U CN203549991U CN 203549991 U CN203549991 U CN 203549991U CN 201320567007 U CN201320567007 U CN 201320567007U CN 203549991 U CN203549991 U CN 203549991U
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- China
- Prior art keywords
- panel
- packaging part
- type electric
- convection
- electric heater
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- Expired - Lifetime
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- 239000002184 metal Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 238000004806 packaging method and process Methods 0.000 claims description 48
- 238000009413 insulation Methods 0.000 claims description 17
- 239000010445 mica Substances 0.000 claims description 17
- 229910052618 mica group Inorganic materials 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model relates to a convection type electric heater, which comprises a side plate, a first panel and a second panel; the side plates are flat plates, and the two side plates are arranged in parallel; the first panel and the second panel are flat plates and are arranged in parallel; the first panel and the second panel are connected with the adjacent edges of the two side plates to form a square frame; the first panel and the second panel are respectively made of sheet metal parts, and the purpose of easy assembly is achieved.
Description
Technical field
The utility model relates to a kind of convection-type electric heater, particularly relates to a kind of convection-type electric heater of square gabarit.
Background technology
In prior art, prismatic guard is mostly used in the two sides of convection-type electric heater, and the mesh that can see through prismatic guard is seen inner body color and the shape of convection-type electric heater clearly, affects appearance; Convection-type electric heater is adding the degree of deformation that is difficult to guarantee prismatic guard man-hour, causes prismatic guard assembling difficulty.
In view of above-mentioned defect, the inventor has obtained the invention finally through long research and practice.
Utility model content
Based on this, be necessary to provide a kind of convection-type electric heater that is easy to assembling.
A kind of convection-type electric heater of the present utility model, comprises side plate, the first panel and the second panel;
Described side plate is dull and stereotyped, two parallel placements of described side plate;
Described the first panel and described the second panel are dull and stereotyped, both parallel placements;
Described the first panel, described the second panel are connected with the adjacent edge of two described side plates, surround a quadra;
Described the first panel and described the second panel are made by sheet metal component respectively.
Preferably, described convection-type electric heater also comprises the first packaging part;
Described the first packaging part is dull and stereotyped, is placed on an end opening of described quadra;
On described the first packaging part, be provided with air outlet, described air outlet is the plurality of through holes of gathering on described the first packaging part;
Described the first packaging part is made by sheet metal component.
Preferably, described convection-type electric heater also comprises the second packaging part;
Described the second packaging part is dull and stereotyped, is fixed on the other end opening of described quadra.
Preferably, described the second packaging part is made by sheet metal component;
Described the second packaging part and described the first panel or described the second panel are one-body molded.
Preferably, described convection-type electric heater also comprises at least one crossbeam, heater and at least two mica thermal insulation boards;
The two ends of described crossbeam are separately fixed on two described side plates;
Described heater is placed in the center of described quadra;
Described mica thermal insulation board is fixed on described crossbeam, between described heater and described the first panel or described the second panel.
Preferably, on described crossbeam, be provided with buckle, for fixing described mica thermal insulation board.
Preferably, described convection-type electric heater also comprises micarex fixed strip, for fixing described mica thermal insulation board.
Preferably, on described the first panel and described the second panel, be provided with thermovent.
Preferably, described thermovent comprises the first slotted hole that three rows are evenly arranged, and one arranges the second slotted hole being evenly arranged;
Described the first slotted hole of three rows is staggeredly arranged in parallel, and near described the first packaging part;
A described platoon leader hole is near described the second packaging part.
Preferably, described convection-type electric heater also comprises electronics fan;
Described electronics fan is aimed at the air outlet of described the first packaging part, and the heat that described heater is produced comes out by the air outlet on described the first packaging part.
The beneficial effects of the utility model are compared with the prior art: the first panel of being made by sheet metal component in convection-type electric heater and the second panel product uniformity are high, and assembling high conformity, has improved production efficiency, has reduced part scrappage and production cost; The homogeneity of product of the first packaging part of being made by sheet metal component is high, is also conducive to assemble rapidly and accurately; Assembly manipulation is convenient, installs firmly; The first panel and the second panel reach desirable temperature, can not iron user; Can quick heat radiating.
Accompanying drawing explanation
Fig. 1 is the decomposing state schematic perspective view of the gabarit of convection-type electric heater of the present utility model;
Fig. 2 is the quadra of convection-type electric heater of the present utility model and the decomposing state schematic perspective view of the first packaging part;
Fig. 3 is the decomposing state schematic perspective view of convection-type electric heater of the present utility model.
The specific embodiment
In order to solve prismatic guard, assemble difficult problem, proposed a kind of convection-type electric heater that is easy to assembling.
Below in conjunction with accompanying drawing, technical characterictic and the advantage with other above-mentioned to the utility model are described in more detail.
Refer to shown in Fig. 1, the decomposing state schematic perspective view of its gabarit that is convection-type electric heater of the present utility model, convection-type electric heater 100 comprises two side plates 110, the first panel 122 and the second panel 124.
The first panel 122 and the second panel 124 are dull and stereotyped, both parallel placements.The adjacent edge of the first panel 122, the second panel 124 and two side plates 110 joins end to end, and surrounds a quadra.
The first panel 122 and the second panel 124 are made by sheet metal component respectively, and the first panel 122 and the second panel 124 homogeneity of product that sheet metal component is made are high, and assembling high conformity, has improved production efficiency, has reduced part scrappage and production cost.Using sheet metal component to improve traditional prismatic guard affects the problem of appearance, efficiently solves the distortion of prismatic guard and causes the problem that assembly difficulty is large.
More preferably, convection-type electric heater 100 also comprises that the first packaging part 132, the first packaging parts 132 are dull and stereotyped, are placed on an end opening of quadra, as shown in Figure 2, the decomposing state schematic perspective view of its quadra that is convection-type electric heater of the present utility model and the first packaging part.
On the surface of the first packaging part 132, have air outlet, air outlet is the through hole that a row is evenly arranged.The first packaging part 132 is made by sheet metal component, and the homogeneity of product of the first packaging part 132 is high, is also conducive to assemble rapidly and accurately.
One end face of the first packaging part 132 is provided with 4 snap fits, for being interlocked with quadra.In the present embodiment, on two side plates 110, draw-in groove is set, matches with snap fit.
More preferably, convection-type electric heater 100 also comprises that the second packaging part 134, the second packaging parts 134 are dull and stereotyped, are fixed on by connector on the other end opening of quadra.
More preferably, the second packaging part 134 is made by sheet metal component; The second packaging part 134 can be one-body molded with the first panel 122 or the second panel 124.Convection-type electric heater 100 outward appearances are succinct, attractive in appearance, and the first panel 122 and the second panel 124 assembly manipulations are convenient, install firmly.
As shown in Figure 1, in the present embodiment, the second packaging part 134 and the second panel 124 are one-body molded, and monnolithic case is L shaped, and using sheet metal component to carry out bending can obtain, and homogeneity of product is high, is also conducive to assemble rapidly and accurately.
On the first panel 122 and the second panel 124, there is thermovent.Thermovent comprises the first slotted hole that three rows are evenly arranged, and three ranked first slotted hole is staggeredly arranged in parallel; Three ranked first slotted hole near the first packaging part 132, and are parallel to the surface of the first packaging part 132.
Thermovent also comprises the second slotted hole that a row is evenly arranged, and one ranked second slotted hole near the second packaging part 134, and is parallel to the surface of the second packaging part 134.
The first slotted hole and the second slotted hole can also adopt other arrangement forms or setting position, as long as can guarantee the normal heat radiation of convection-type electric heater 100.
Refer to shown in Fig. 3, it is the decomposing state schematic perspective view of convection-type electric heater of the present utility model, and convection-type electric heater 100 also comprises at least one crossbeam 140, and the present embodiment comprises two crossbeams 140, crossbeam 140 is installed perpendicular to side plate 110 respectively, and is positioned at the two ends of side plate 110.
The two ends of crossbeam 140 are respectively equipped with screwed hole, are fixed by screws on two side plates 110.
More preferably, convection-type electric heater 100 also comprises heater 150, and heater 150 is placed in the center of quadra.
Convection-type electric heater 100 also comprises at least two mica thermal insulation boards 160; Mica thermal insulation board 160 is square thin micarex.
On crossbeam 140, have buckle, two mica thermal insulation boards 160 are fixed by snap on crossbeam 140, are I-shaped buckle on the present embodiment middle cross beam 140.
Two mica thermal insulation boards 160 lay respectively between heater 150 and the first panel 122 or the second panel 124, play heat-blocking action, make the first panel 122 and the second panel 124 reach desirable temperature, can not iron user.The mica thermal insulation board 160 of two large-sizes can be set according to actual needs, or use multiple undersized mica thermal insulation boards 160.In the present embodiment, between heater 150 and the first panel 122, use two mica thermal insulation boards 160, between heater 150 and the second panel 124, use two mica thermal insulation boards 160.
More preferably, convection-type electric heater 100 also comprises micarex fixed strip 170, for again fixing mica thermal insulation board 160.
Convection-type electric heater 100 also comprises electronics fan (not shown), and in the present embodiment, electronics fan is placed on the second packaging part 134.Electronics fan is aimed at the air outlet on the first packaging part 132, and the heat that heater 150 produces is come out by the air outlet on the first packaging part 132, reaches the object of quick heat radiating.Air outlet is the plurality of through holes of gathering on the first packaging part 132.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (10)
1. a convection-type electric heater, comprises side plate, and described side plate is dull and stereotyped, and two parallel placements of described side plate, is characterized in that, also comprise the first panel and the second panel;
Described the first panel and described the second panel are dull and stereotyped, both parallel placements;
Described the first panel, described the second panel are connected with the adjacent edge of two described side plates, surround a quadra;
Described the first panel and described the second panel are made by sheet metal component respectively.
2. convection-type electric heater according to claim 1, is characterized in that, also comprises the first packaging part;
Described the first packaging part is dull and stereotyped, is placed on an end opening of described quadra;
On described the first packaging part, be provided with air outlet, described air outlet is the plurality of through holes of gathering on described the first packaging part;
Described the first packaging part is made by sheet metal component.
3. convection-type electric heater according to claim 2, is characterized in that, also comprises the second packaging part;
Described the second packaging part is dull and stereotyped, is fixed on the other end opening of described quadra.
4. convection-type electric heater according to claim 3, is characterized in that, described the second packaging part is made by sheet metal component;
Described the second packaging part and described the first panel or described the second panel are one-body molded.
5. according to the convection-type electric heater described in claim 3 or 4, it is characterized in that, also comprise at least one crossbeam, heater and at least two mica thermal insulation boards;
The two ends of described crossbeam are separately fixed on two described side plates;
Described heater is placed in the center of described quadra;
Described mica thermal insulation board is fixed on described crossbeam, between described heater and described the first panel or described the second panel.
6. convection-type electric heater according to claim 5, is characterized in that, on described crossbeam, is provided with buckle, for fixing described mica thermal insulation board.
7. convection-type electric heater according to claim 5, is characterized in that, also comprises micarex fixed strip, for fixing described mica thermal insulation board.
8. convection-type electric heater according to claim 5, is characterized in that, on described the first panel and described the second panel, is provided with thermovent.
9. convection-type electric heater according to claim 8, is characterized in that, described thermovent comprises the first slotted hole that three rows are evenly arranged, and one arranges the second slotted hole being evenly arranged;
Described the first slotted hole of three rows is staggeredly arranged in parallel, and near described the first packaging part;
Described the second slotted hole of one row is near described the second packaging part.
10. convection-type electric heater according to claim 5, is characterized in that, also comprises electronics fan;
Described electronics fan is aimed at the air outlet of described the first packaging part, and the heat that described heater is produced comes out by the air outlet on described the first packaging part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320567007.2U CN203549991U (en) | 2013-09-12 | 2013-09-12 | Convection type electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320567007.2U CN203549991U (en) | 2013-09-12 | 2013-09-12 | Convection type electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203549991U true CN203549991U (en) | 2014-04-16 |
Family
ID=50468101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320567007.2U Expired - Lifetime CN203549991U (en) | 2013-09-12 | 2013-09-12 | Convection type electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203549991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456691A (en) * | 2013-09-12 | 2015-03-25 | 珠海格力电器股份有限公司 | Convection type electric heater |
-
2013
- 2013-09-12 CN CN201320567007.2U patent/CN203549991U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456691A (en) * | 2013-09-12 | 2015-03-25 | 珠海格力电器股份有限公司 | Convection type electric heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |