CN204438312U - Very fast ultra-thin to weighing apparatus formula electricity warming-up - Google Patents
Very fast ultra-thin to weighing apparatus formula electricity warming-up Download PDFInfo
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- CN204438312U CN204438312U CN201520030499.0U CN201520030499U CN204438312U CN 204438312 U CN204438312 U CN 204438312U CN 201520030499 U CN201520030499 U CN 201520030499U CN 204438312 U CN204438312 U CN 204438312U
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- weighing apparatus
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Abstract
The utility model relates to a kind of very fast ultra-thin to weighing apparatus formula electricity warming-up, comprise shell, heating main body and electric control system assembly, described enclosure is formed with convection channel, the two ends up and down of the corresponding convection channel of shell are respectively equipped with air outlet and air inlet, heating main body, for carrying out film heater, is carried out film heater and to be arranged on inside convection channel and to be electrically connected with electric control system assembly.This kind of is very fast ultra-thin fast to weighing apparatus formula electricity warming-up programming rate, stable after temperature rises (power that shoe film heater generates heat everywhere is even, consistent), not by extraneous each side ambient influnence, be combined the upper and lower heat loss through convection of natural style, realize rapid heat-transfer effect, and make very fast ultra-thin to weighing apparatus formula electricity warming-up Stability Analysis of Structures, reliably, carry out film heater and save unnecessary installation cost and additional materials cost.With existing Technical comparing, utility model is very fast, and ultra-thin to have structure to weighing apparatus formula electricity warming-up simple, easy to use, and operating temperature rise is fast, installs and simplifies, the advantages such as cost reduction.
Description
Technical field
The utility model relates to household electric heating device, particularly a kind of very fast ultra-thin to weighing apparatus formula electricity warming-up.
Background technology
Prior art warm-air drier is PTC(honeycomb) heating, use blower fan that heat is delivered to external environment from housing, surface temperature rise is not easy to control usually, noise is large, if reduce noise, power is inadequate again, otherwise motor cost also increases, assembling product difficulty, screw fixing, also to there is metal material shelf, cost up, quality is unstable, the wind speed of usual blower fan and air quantity must reach certain value, the effect of power guarantee setting, existing Domestic warm-air machine power is all more than 200 watts, bring blower sizes also will increase, namely be the cost increase of blower fan, the copper cash of motor strengthens, motor power consumption is very large, waste resource, blower sizes strengthens, the size of housing also strengthens, volume and the thickness cost of whole housing also strengthen, material cost strengthens and adds manufacturing cost, when weight is fallen after increasing, potential safety hazard also increases, the control performance of motor is poor, speed change difficulty, it is generally three-step gear shift, in 220V civil power, usually reinforced insulation and safety precautions is wanted, unnecessary burden is increased to consumer.
In addition, heating tape material cost aspect is higher than carrying out film heater cost, and worker assembles's cost also increases (carrying out film without assembly cost), and heating tape often runs into as pasted not tight main body phenomenon in completed knocked down products process, result causes product work weak effect, affect product quality problem, power does not reach requirement, is removing in defeated process and heating tape packaging process, due to collision, bending, the phenomenon that heating tape is fractureed is also of common occurrence, causes heating tape damage or do not generate heat, affects quality problems.
Utility model content
The purpose of this utility model is to overcome the deficiency existed in above-mentioned prior art structure, and provides a kind of simple and reasonable for structure, volume is little, lightweight, cost-saving, energy-conserving and environment-protective very fast ultra-thin to weighing apparatus formula electricity warming-up.
The purpose of this utility model is achieved in that
A kind of very fast ultra-thin to weighing apparatus formula electricity warming-up, comprise shell, heating main body and electric control system assembly, it is characterized in that, described enclosure is formed with convection channel, the two ends up and down of the corresponding convection channel of shell are respectively equipped with air outlet and air inlet, heating main body, for carrying out film heater, is carried out film heater and to be arranged on inside convection channel and to be electrically connected with electric control system assembly.
Described shoe film heater programming rate is fast, stable after temperature rises (power that shoe film heater generates heat everywhere is even, consistent), not by extraneous each side ambient influnence, be combined the upper and lower heat loss through convection of natural style, realize rapid heat-transfer effect, and make very fast ultra-thin to weighing apparatus formula electricity warming-up Stability Analysis of Structures, reliably, carry out film heater and save unnecessary installation cost and additional materials cost.With existing Technical comparing, utility model is very fast, and ultra-thin to have structure to weighing apparatus formula electricity warming-up simple, easy to use, and operating temperature rise is fast, installs and simplifies, the advantages such as cost reduction.
The purpose of this utility model can also adopt following technical measures to solve:
As scheme more specifically, described shell is rectangular body structure, it is made up of left shell, right shell body, procapsid, back casing, top shell body and lower house, left shell, right shell body, procapsid, back casing, top shell body and lower house surround described convection channel jointly, carry out the inner surface that film heater is arranged on procapsid and/or back casing.Described shell is rectangular box structure, and box house forms larger convection space.
In front of described shoe film heater, the inner surface of housing and/or back casing, does not take up space substantially, and procapsid and/or back casing are still comparatively frivolous.Described housing is along carrying out the width of film heater direction thickness and back casing than saving more than 20mm before.
Described air outlet is arranged on procapsid upper end.
Described air outlet is provided with movable shutters, by the change regulating movable shutters can realize hot blast blowout angle.
Described air inlet is arranged on lower shell surface.
Described electric control system assembly is arranged on left shell, right shell body or top shell body.
Described outer casing bottom is provided with feet, to make to separate certain space with supporting surface (ground or table top etc.) bottom electric warming-up, guarantees that air inlet is not blocked.
As better scheme, between described electric control system assembly and convection channel, be provided with thermal insulation barriers, thus avoid the heat radiation carrying out film heater to electric control system assembly, thus improve the service life of electric control system assembly.
The utility model compared with prior art, has following beneficial effect:
(1) heater directly has influence on the volume of complete machine (electric heater), weight, cost etc., the utility model adopts carries out the frame mode of film heater in conjunction with heat loss through convection, this electric warming-up is compared with the product of same specification, there is the change of matter, the cost being embodied in material and transport is low, generate heat very fast, volume is small, ultra lightweight, also directly can remove all spare and accessory parts of motor the whole series, singly do not save material, but also save assembling labour cost, freight charges weight saving, quality problems improve, and greatly reduce the cost of manufacture of product, save social resources, promote economic development entirely, also reduce packing cost simultaneously, cost of transportation,
(2) mode of heating of prior art household electric warming-up is PTC or heating tape, and the heating of these mode of heatings is slow, and efficiency is low, and use instead after carrying out film heater heating, generate heat very fast, working stability, efficiency also improves;
(3) a large amount of five metals is saved, a whole set of cost of working of plastics and motor, the minimum reduction by more than 50% of the cost for a whole set of products;
(4) ease of use improves further, is basic, realizes stepless control with constant temperature;
(5) must adopt motor due to old technology, cost increases not very, and also have irritated noise, prior art need not have machine operation, for realizing the good environment realize target of silent;
(6) because prior art does not adopt motor component, security performance is also improved, use all without any potential safety hazard, for the security costs of this respect all eliminates.
Accompanying drawing explanation
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is the utility model one sectional plane structural representation.
Fig. 3 is A place structure for amplifying schematic diagram in Fig. 2.
Fig. 4 is another angled arrangement schematic diagram of the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
See shown in Fig. 1 to Fig. 4, a kind of very fast ultra-thin to weighing apparatus formula electricity warming-up, comprise shell 1, heating main body and electric control system assembly 3, described shell 1 inside is formed with convection channel 6, the two ends up and down of the corresponding convection channel 6 of shell 1 are respectively equipped with air outlet 12 and air inlet 17, heating main body, for carrying out film heater 5, is carried out film heater 5 and to be arranged on inside convection channel 6 and to be electrically connected with electric control system assembly 3.
Described shell 1 is rectangular body structure, it is made up of left shell, right shell body 14, procapsid 11, back casing 15, top shell body 13 and lower house 16, left shell, right shell body 14, procapsid 11, back casing 15, top shell body 13 and lower house 16 surround described convection channel 6 jointly, carry out the inner surface that film heater 5 is arranged on procapsid 11 and back casing 15.
Described air outlet 12 is arranged on procapsid 11 upper end.Described air outlet 12 is provided with movable shutters 2.Described air inlet 17 is arranged on lower house 16 surface.
Described electric control system assembly 3 is arranged on right shell body 14.
Feet 4 is provided with bottom described shell 1.
Claims (8)
1. one kind very fast ultra-thin to weighing apparatus formula electricity warming-up, comprise shell (1), heating main body and electric control system assembly (3), it is characterized in that, described shell (1) inside is formed with convection channel (6), the two ends up and down of shell (1) corresponding convection channel (6) are respectively equipped with air outlet (12) and air inlet (17), heating main body, for carrying out film heater (5), is carried out film heater (5) and is arranged on convection channel (6) inner side and is electrically connected with electric control system assembly (3).
2. very fast ultra-thin to weighing apparatus formula electricity warming-up according to claim 1, it is characterized in that, described shell (1) is rectangular body structure, it is made up of left shell, right shell body (14), procapsid (11), back casing (15), top shell body (13) and lower house (16), left shell, right shell body (14), procapsid (11), back casing (15), top shell body (13) and lower house (16) surround described convection channel (6) jointly, carry out the inner surface that film heater (5) is arranged on procapsid (11) and/or back casing (15).
3. very fast ultra-thin to weighing apparatus formula electricity warming-up according to claim 2, it is characterized in that, described air outlet (12) is arranged on procapsid (11) upper end.
4. very fast ultra-thin to weighing apparatus formula electricity warming-up according to claim 3, it is characterized in that, described air outlet (12) is provided with movable shutters (2).
5. very fast ultra-thin to weighing apparatus formula electricity warming-up according to claim 2, it is characterized in that, described air inlet (17) is arranged on lower house (16) surface.
6. very fast ultra-thin to weighing apparatus formula electricity warming-up according to claim 2, it is characterized in that, described electric control system assembly (3) is arranged on left shell, right shell body (14) or top shell body (13).
7. very fast ultra-thin to weighing apparatus formula electricity warming-up according to claim 6, it is characterized in that, between described electric control system assembly (3) and convection channel (6), be provided with thermal insulation barriers.
8. very fast ultra-thin to weighing apparatus formula electricity warming-up according to claim 1, it is characterized in that, described shell (1) bottom is provided with feet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030499.0U CN204438312U (en) | 2015-01-16 | 2015-01-16 | Very fast ultra-thin to weighing apparatus formula electricity warming-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030499.0U CN204438312U (en) | 2015-01-16 | 2015-01-16 | Very fast ultra-thin to weighing apparatus formula electricity warming-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438312U true CN204438312U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520030499.0U Expired - Fee Related CN204438312U (en) | 2015-01-16 | 2015-01-16 | Very fast ultra-thin to weighing apparatus formula electricity warming-up |
Country Status (1)
| Country | Link |
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| CN (1) | CN204438312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697030A (en) * | 2015-01-16 | 2015-06-10 | 福建亚伦电子电器科技有限公司 | Ultra-fast and ultra-thin balanced type electric heating machine |
-
2015
- 2015-01-16 CN CN201520030499.0U patent/CN204438312U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697030A (en) * | 2015-01-16 | 2015-06-10 | 福建亚伦电子电器科技有限公司 | Ultra-fast and ultra-thin balanced type electric heating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20210116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |