CN206786816U - Thick-film resistor warmer - Google Patents
Thick-film resistor warmer Download PDFInfo
- Publication number
- CN206786816U CN206786816U CN201720454073.7U CN201720454073U CN206786816U CN 206786816 U CN206786816 U CN 206786816U CN 201720454073 U CN201720454073 U CN 201720454073U CN 206786816 U CN206786816 U CN 206786816U
- Authority
- CN
- China
- Prior art keywords
- thick
- film resistor
- warmer
- heat
- reducing transformer
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
It the utility model is related to a kind of thick-film resistor warmer, it is operated in including reducing transformer, at least one thick-film resistor and for the air circulating system in heat transfer to extraneous air caused by thick-film resistor is worked, the thick-film resistor in the circuit after reducing transformer is depressured.Thick-film resistor warmer of the present utility model is used as heat generating components relative to using heat-generating pipe or heating wire higher as heat generating components thermal conversion efficiency by thick-film resistor, and heating is more obvious；Heat generating components is used as relative to, as heat generating components, required voltage is lower, and potential safety hazard is low using heat-generating pipe or heating wire by thick-film resistor；By thick-film resistor be used as heat generating components and by air circulating system by thick-film resistor work caused by heat transfer into extraneous air, heating scope it is wide, uniform heat distribution, heating comfortableness it is good.
Description
Technical field
A kind of warmer is the utility model is related to, specifically a kind of thick-film resistor warmer.
Background technology
In general warmer uses heat-generating pipe or heating wire as heat generating components, using heat-generating pipe or heating wire conduct
There are the following problems for the warmer of heat generating components:
1st, using heat-generating pipe or heating wire as heat generating components, the supply voltage generally required is alternating current 220V, electricity
Pressure is higher, potential safety hazard be present.
2nd, using heat-generating pipe or heating wire as heat generating components, thermal conversion efficiency is low, heating effect unobvious.
3rd, typically can only locally be warmed oneself, heating scope is small, and heating is relaxed as heat generating components using heat-generating pipe or heating wire
Adaptive is poor.
Utility model content
The utility model provides the thick-film resistor heating that a kind of potential safety hazard is small, heating effect is obvious, heating comfortableness is good
Device.
A kind of thick-film resistor warmer, including reducing transformer, at least one thick-film resistor and during for thick-film resistor to be worked
Air circulating system in caused heat transfer to extraneous air, the thick-film resistor and air circulating system are operated in by decompression
In circuit after device decompression.
Preferably, thick-film resistor and the air circulating system parallel operation is in the circuit after being depressured by reducing transformer.
Preferably, the reducing transformer is the reducing transformer that the voltage of power supply can be reduced to 36V.
Preferably, the quantity of the thick-film resistor has multiple.
Preferably, it is operated in parallel between multiple thick-film resistors in the circuit after reducing transformer is depressured.
Preferably, the quantity of the thick-film resistor is two or three.
Preferably, the thick-film resistor warmer is provided with master switch on the main line of circuit.
Preferably, the thick-film resistor warmer includes one for controlling all thick-film resistors access circuits or exiting electricity
The temperature detect switch (TDS) on road.
Preferably, it is additionally provided with a thick-film resistor sub switch on the branch road where each thick-film resistor.
The utility model has the advantage of：
1st, thick-film resistor warmer is used as heat generating components by thick-film resistor and made relative to using heat-generating pipe or heating wire
Higher for heat generating components thermal conversion efficiency, heating is more obvious.
2nd, film resistance warmer is used as heat generating components relative to using heat-generating pipe or heating wire conduct by thick-film resistor
Heat generating components, required voltage is lower, and potential safety hazard is low.
3rd, film resistance warmer is used as heat generating components by thick-film resistor and thick-film resistor is worked by air circulating system
Caused heat transfer is into extraneous air, and heating scope is wide, uniform heat distribution, and heating comfortableness is good.
Brief description of the drawings
Fig. 1 is the electrical schematic diagram of the utility model thick-film resistor warmer.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be to be much different from other manner described here to implement, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more related Listed Items.
As shown in figure 1, thick-film resistor warmer 100 of the present utility model includes reducing transformer 110, at least one thick-film resistor
130 and for the air circulating system 120 caused by thick-film resistor 130 is worked in heat transfer to extraneous air, thick film electricity
Resistance 130 and air circulating system 120 are operated in the circuit after the decompression of reducing transformer 110, and wherein thick-film resistor is primarily referred to as adopting
The resistance formed with thick-film technique printing.Thick-film resistor warmer 100 of the present utility model is used as heating by thick-film resistor 130
For part relative to using heat-generating pipe or heating wire higher as heat generating components thermal conversion efficiency, heating is more obvious；Pass through thickness
Film resistance 130 is as heat generating components relative to using heat-generating pipe or heating wire, as heat generating components, required voltage is lower, peace
Full hidden danger is low；Heat generating components is used as by thick-film resistor 130 and produced when thick-film resistor 130 is worked by air circulating system 120
Raw heat transfer is into extraneous air, and heating scope is wide, uniform heat distribution, and heating comfortableness is good.
Reducing transformer 110 is the reducing transformer that the voltage of power supply can be reduced to 36V.Thick-film resistor warmer 100 and 220V
Power supply connection after, 220V voltage is reduced to by 36V, thick-film resistor 130 and air circulating system by reducing transformer 110 first
120 parallel operations are in the circuit after the decompression of reducing transformer 110.
The quantity of thick-film resistor 130 has multiple, it is preferable that the quantity of thick-film resistor 130 is two or three.
Below so that the quantity of thick-film resistor 130 is two as an example, further instruction thick-film resistor of the present utility model takes
Warmer 100.It is operated in parallel between two thick-film resistors 130 in the circuit after the decompression of reducing transformer 110.Thick film
Resistance warmer 100 is provided with master switch 140 on the main line of circuit.Thick-film resistor warmer 100 includes one and is used to control
All thick-film resistor access circuits or the temperature detect switch (TDS) 150 for exiting circuit, the temperature detect switch (TDS) 150 play safeguard protection, just
In the case of often, temperature detect switch (TDS) 150 is in closure state, and in the case that the temperature of thick-film resistor warmer 100 is too high, the temperature control is opened
Close 150 to disconnect, all thick-film resistors is exited circuit, until the temperature of thick-film resistor warmer 100 is reduced to certain value, temperature control is opened
Closure state will be in again by closing 150.A thick-film resistor sub switch is additionally provided with branch road where each thick-film resistor 130
160.After thick-film resistor warmer 100 is connected with power supply, master switch 140 is closed, air circulating system 120 is started working, due to this
When thick-film resistor 130 be also not turned on, air circulating system 120 blow out wind be cold wind.Close a thick-film resistor sub switch
160, a thick-film resistor 130 is started working, and air circulating system 120 starts to blow out hot blast.Then another thick-film resistor is closed
Sub switch 160, two thick-film resistors 130 are all started working, and air circulating system 120 starts to blow out the higher hot blast of temperature.Disconnect
Master switch 140, thick-film resistor warmer 100 are stopped.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (9)
1. a kind of thick-film resistor warmer (100), it is characterised in that including reducing transformer (110), at least one thick-film resistor
(130) and for by the air circulating system (120) caused by thick-film resistor (130) work in heat transfer to extraneous air,
The thick-film resistor (130) and air circulating system (120) are operated in the circuit after reducing transformer (110) decompression.
2. thick-film resistor warmer according to claim 1, it is characterised in that the thick-film resistor (130) and wind circulation
System (120) parallel operation is in the circuit after reducing transformer (110) decompression.
3. thick-film resistor warmer according to claim 1, it is characterised in that the reducing transformer (110) is can be by electricity
The voltage in source is reduced to 36V reducing transformer.
4. thick-film resistor warmer according to claim 1, it is characterised in that the quantity tool of the thick-film resistor (130)
Have multiple.
5. thick-film resistor warmer according to claim 4, it is characterised in that with simultaneously between multiple thick-film resistors (130)
The mode of connection is operated in the circuit after reducing transformer (110) decompression.
6. thick-film resistor warmer according to claim 5, it is characterised in that the quantity of the thick-film resistor (130) is
Two or three.
7. thick-film resistor warmer according to claim 1, it is characterised in that the thick-film resistor warmer (100) exists
Master switch (140) is provided with the main line of circuit.
8. thick-film resistor warmer according to claim 5, it is characterised in that thick-film resistor warmer (100) bag
Include a temperature detect switch (TDS) (150) for being used to control all thick-film resistor access circuits or exit circuit.
9. thick-film resistor warmer according to claim 5, it is characterised in that where each thick-film resistor (130)
Branch road on be additionally provided with a thick-film resistor sub switch (160).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454073.7U CN206786816U (en) | 2017-04-26 | 2017-04-26 | Thick-film resistor warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454073.7U CN206786816U (en) | 2017-04-26 | 2017-04-26 | Thick-film resistor warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206786816U true CN206786816U (en) | 2017-12-22 |
Family
ID=60709204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720454073.7U Expired - Fee Related CN206786816U (en) | 2017-04-26 | 2017-04-26 | Thick-film resistor warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206786816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954461A (en) * | 2018-08-11 | 2018-12-07 | 佛山市诺行科技有限公司 | A kind of Electric heat radiator of discrete temperature setting, detection and wireless remote control |
| CN109059087A (en) * | 2018-08-11 | 2018-12-21 | 佛山市诺行科技有限公司 | The electric heating blowing of the setting of discrete temperature, detection and wireless remote control |
-
2017
- 2017-04-26 CN CN201720454073.7U patent/CN206786816U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954461A (en) * | 2018-08-11 | 2018-12-07 | 佛山市诺行科技有限公司 | A kind of Electric heat radiator of discrete temperature setting, detection and wireless remote control |
| CN109059087A (en) * | 2018-08-11 | 2018-12-21 | 佛山市诺行科技有限公司 | The electric heating blowing of the setting of discrete temperature, detection and wireless remote control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20210426 |