CN208227345U - Towel rack heat-conducting unit and towel rack - Google Patents
Towel rack heat-conducting unit and towel rack Download PDFInfo
- Publication number
- CN208227345U CN208227345U CN201820719046.2U CN201820719046U CN208227345U CN 208227345 U CN208227345 U CN 208227345U CN 201820719046 U CN201820719046 U CN 201820719046U CN 208227345 U CN208227345 U CN 208227345U
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- heat
- towel rack
- ribbon heater
- temperature
- heater section
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Abstract
The utility model relates to a kind of towel rack heat-conducting unit and towel racks, towel rack heat-conducting unit, including the heat conducting pipe for placing towel, the installation cavity extended along heat conducting pipe length direction is equipped in the heat conducting pipe, self limiting temperature electrothermal piece is provided in the installation cavity, towel is placed on heat conducting pipe, is equipped in installation cavity in heat conducting pipe, self limiting temperature electrothermal piece is set in installation cavity.Self limiting temperature electrothermal piece is combined by multiple material and conducting medium, in use, the resistance of self limiting temperature electrothermal piece increases, and electric current reduces when the temperature of self limiting temperature electrothermal piece increases, the calorific value of self limiting temperature electrothermal piece is reduced；When the temperature of self limiting temperature electrothermal piece reduces, the resistance of self limiting temperature electrothermal piece is reduced, and electric current increases, and the calorific value of self limiting temperature electrothermal piece increases.So the automatic adjusument of heat conducting pipe temperature can be realized in the case where no temperature sensor and controller, and then solve the problems, such as to need periodic maintenance towel rack.
Description
Technical field
The utility model relates to life appliance technical fields, more particularly to a kind of towel rack heat-conducting unit and towel rack.
Background technique
In daily life, moist towel, bath towel are easy to cause bacteria breed after, are unfavorable for human health.In winter,
If moist towel can not be dried in time, feel very ice-cold in use process, comfort is poor.
People start to design the towel rack with heating function thus.And general heated type towel rack is to the control master of temperature
If being realized by the cooperation of temperature sensor and controller.Since the long-term service life of controller is limited, and when control
Device, which is chronically at its service life when being heated, sharply to be shortened, and user needs periodic maintenance heated type towel rack thus, with
Heated type towel rack is set to work normally safely.
Utility model content
Based on this, the utility model lies in that overcome the deficiencies of existing technologies, a kind of towel rack heat-conducting unit and towel are provided
Frame, to solve the problems, such as to need periodic maintenance.
A kind of towel rack heat-conducting unit is equipped in the heat conducting pipe along heat conducting pipe including the heat conducting pipe for placing towel
The installation cavity that length direction extends is provided with self limiting temperature electrothermal piece in the installation cavity.
Above-mentioned towel rack heat-conducting unit, towel are placed on heat conducting pipe, and installation cavity, self limiting temperature electrothermal piece are equipped in heat conducting pipe
It is set in installation cavity.Self limiting temperature electrothermal piece is combined by multiple material and conducting medium, in use, working as self limiting temperature electric heating
When the temperature of part increases, the resistance of self limiting temperature electrothermal piece increases, and electric current reduces, and the calorific value of self limiting temperature electrothermal piece reduces；When certainly
When limiting the temperature of warm electrothermal piece reduces, the resistance of self limiting temperature electrothermal piece is reduced, and electric current increases, and the calorific value of self limiting temperature electrothermal piece increases
Greatly.So the temperature of self limiting temperature electrothermal piece is controlled in a certain range, in turn by the resistance variations of self limiting temperature electrothermal piece
Realize the control to heat conducting pipe temperature.Utilize the automatic temperature-controlled control characteristic of self limiting temperature electrothermal piece.It can be passed in no temperature
The automatic adjusument that heat conducting pipe temperature is realized in the case where sensor and controller, solves and needs asking for periodic maintenance towel rack
Topic；Simultaneously because self limiting temperature electrothermal piece carries out physics temp auto-controlled, intelligent frequency-conversion, and then can more power saving.
Further, the self limiting temperature electrothermal piece is self-temperature-limiting heating strip, length of the self-temperature-limiting heating strip along heat conducting pipe
Direction is set in installation cavity.Self-temperature-limiting heating strip is in a strip shape, and the rigidity on self-temperature-limiting heating strip length direction is high, so side
Along heat conducting pipe length direction into installation cavity mounting arrangements self-temperature-limiting heating strip, while such mode can also make heat conducting pipe
It is heated evenly.
Further, the self-temperature-limiting heating strip includes sequentially connected first ribbon heater section, bending ribbon heater section and second
Ribbon heater section, the first ribbon heater section and the second ribbon heater section are set in installation cavity parallel along the length direction of heat conducting pipe.
Such mode improves the utilization rate of installation cavity, and the temperature for improving heat conducting pipe promotes speed；Simultaneously because self-temperature-limiting heating strip
With the feature that temperature heightening heating rate reduces, the temperature of self-temperature-limiting heating strip is not superimposed, and will not lead to the problem of hot-spot.
Further, the first ribbon heater section and the section interval setting of the second ribbon heater.First ribbon heater section and the second electric heating
With the spaced mode of section be avoided that the first ribbon heater section and the second ribbon heater section interfere with each other, improve self-temperature-limiting heating strip
Heating efficiency.
Further, be equipped with separator between first ribbon heater section and the second ribbon heater section, the first ribbon heater section and
Second ribbon heater section is located at the two sides of separator.The setting of separator can be such that the first ribbon heater section and the second ribbon heater section protects
Hold interval setting, and then avoid the first ribbon heater section and the second ribbon heater section interfere with each other, ensure that heating efficiency.
Further, the separator is spacer, and the spacer is equipped with the first limit hole, and the first ribbon heater section is arranged in
In first limit hole, structure is simple, easy for installation.
Further, the spacer is equipped with the second limit hole with the first limit hole interval, and the second ribbon heater section is worn
In in the second limit hole.First limit hole and the second limit hole can effectively limit the first ribbon heater section and the second ribbon heater section
Relative spacing position.It can so be completed before self-temperature-limiting heating strip is set to installation cavity to the first ribbon heater section and the second ribbon heater
The position restriction of section.
Further, the spacer has multiple, and multiple spacers are arranged along the length direction interval of the first ribbon heater section.Every
Multiple, multiple spacer interval settings are cased with, such ensure that can be suitable between the first ribbon heater section, the second ribbon heater section and heat conducting pipe
Heat exchange freely occurs, and then heat pipe is made integrally to generate heat uniformly.
A kind of towel rack further includes the first mounting post and the second mounting post including the towel rack heat-conducting unit, described
One end of heat conducting pipe is connect with the first mounting post, and the other end of the heat conducting pipe is connect with the second mounting post.In use, heat conducting pipe
Both ends connect respectively with the first mounting post and the second mounting post, heat conducting pipe is set to by the first mounting post and the second mounting post
On wall, such structure ensure that the stability of heat conducting pipe installation stress.
Further, cable tray is equipped in first mounting post, the cable tray is communicated with installation cavity, the cabling
Electric power connection line is equipped in channel, the end of the self-temperature-limiting heating strip extends in cable tray and connects to power supply line electrical property
Connection.Such mode, which avoids self-temperature-limiting heating strip and connects to power supply line electrical connection part, to be exposed to outside towel rack, so that towel
Frame it is whole it is more succinct, using safer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of towel rack heat-conducting unit described in the utility model embodiment and towel rack；
Fig. 2 is the structural schematic diagram of separator described in the utility model embodiment.
Description of symbols: 100, heat conducting pipe, 110, installation cavity, 200, self limiting temperature electrothermal piece, 210, self-temperature-limiting heating strip,
211, the first ribbon heater section, 212, bending ribbon heater section, 213 second ribbon heaters section, the 310, first mounting post, 311, cabling it is logical
Road, the 320, second mounting post, 400, electric power connection line, 500, separator, 510, spacer, the 511, first limit hole, 512, second
Limit hole.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are
For illustrative purposes, it is not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
In conjunction with Fig. 1, the utility model embodiment provides a kind of towel rack heat-conducting unit, including for placing the thermally conductive of towel
Pipe 100, the heat conducting pipe 100 is interior to be equipped with the installation cavity 110 extended along 100 length direction of heat conducting pipe, sets in the installation cavity 110
It is equipped with self limiting temperature electrothermal piece 200.
Above-mentioned towel rack heat-conducting unit, towel are placed on heat conducting pipe 100, and installation cavity 110 is equipped in heat conducting pipe 100, from
Warm electrothermal piece 200 is limited to be set in installation cavity 110.Self limiting temperature electrothermal piece 200 is combined by multiple material and conducting medium,
In use, when the temperature of self limiting temperature electrothermal piece 200 increases, the resistance of self limiting temperature electrothermal piece 200 increases, and electric current reduces, from limit
The calorific value of warm electrothermal piece 200 reduces；When the temperature of self limiting temperature electrothermal piece 200 reduces, the resistance drop of self limiting temperature electrothermal piece 200
Low, electric current increases, and the calorific value of self limiting temperature electrothermal piece 200 increases.It so will be certainly by the resistance variations of self limiting temperature electrothermal piece 200
Limit the temperature control of warm electrothermal piece 200 in a certain range.The control to 100 temperature of heat conducting pipe is realized in turn.Using certainly
The automatic temperature-controlled control characteristic for limiting warm electrothermal piece 200, can realize thermally conductive in the case where no temperature sensor and controller
The automatic adjusument of 100 temperature of pipe.Simultaneously because self limiting temperature electrothermal piece 200 carries out physics temp auto-controlled, intelligent frequency-conversion, and then can be more
Power saving.
Specifically, in the present invention, the self limiting temperature electrothermal piece 200 is self-temperature-limiting heating strip 210, the self limiting temperature
Ribbon heater 210 is set in installation cavity 110 along the length direction of heat conducting pipe 100.Self-temperature-limiting heating strip 210 is in a strip shape, is limiting certainly
Rigidity on warm 210 length direction of ribbon heater is high, and the length direction so facilitated along heat conducting pipe 100 is pacified into installation cavity 110
Dress arrangement self-temperature-limiting heating strip 210, while such mode also can be such that heat conducting pipe 100 is heated evenly.
It should be noted that in other embodiments, the self limiting temperature electrothermal piece 200 can be self limiting temperature Electric radiant Heating Film, from
Electric radiant Heating Film can columnar mode be set in installation cavity 110 limit temperature or self limiting temperature Electric radiant Heating Film can pass through patch by being rolled into
The mode being attached on 110 inner wall of installation cavity is set in installation cavity 110.
Further, the self-temperature-limiting heating strip 210 includes sequentially connected first ribbon heater section 211, bending ribbon heater section
212 and the second ribbon heater section 213, first ribbon heater section 211 and the second ribbon heater section 213 are along the length side of heat conducting pipe 100
To being set in installation cavity 110 parallel.Such mode improves the utilization rate of installation cavity 110, improves the temperature of heat conducting pipe 100
Promote speed；Simultaneously because the feature that self-temperature-limiting heating strip 210 is reduced with temperature heightening heating rate, self-temperature-limiting heating strip 210
Temperature is not superimposed, and will not lead to the problem of hot-spot.
Further, 213 interval setting of the first ribbon heater section 211 and the second ribbon heater section.First ribbon heater, 211 Hes of section
Second ribbon heater, 213 spaced modes of section are avoided that the first ribbon heater section 211 and the mutual of the second ribbon heater section 213 are done
It disturbs, improves the heating efficiency of self-temperature-limiting heating strip 210.
Further, separator 500, first electricity are equipped between the first ribbon heater section 211 and the second ribbon heater section 213
Tropical section 211 and the second ribbon heater section 213 are located at the two sides of separator 500.The setting of separator 500 can make the first electric heating
Band section 211 and the second ribbon heater section 213 keep interval setting, and then avoid the first ribbon heater section 211 and the second ribbon heater section 213
Interfere with each other, ensure that heating efficiency.
Further, the separator 500 is spacer 510, and the spacer 510 is equipped with the first limit hole 511, first electricity
Tropical section 211 is arranged in the first limit hole 511, and structure is simple, easy for installation.
Further, the spacer 510 is equipped with the second limit hole 512 being spaced with the first limit hole 511, second electric heating
Band section 213 is arranged in the second limit hole 512.First limit hole 511 and the second limit hole 512 can effectively limit the first electric heating
Relative spacing position with section 211 and the second ribbon heater section 213.So installation cavity 110 can be set in self-temperature-limiting heating strip 210
The preceding position restriction completed to the first ribbon heater section 211 and the second ribbon heater section 213.
Further, the spacer 510 has multiple, and multiple spacers 510 are between the length direction of the first ribbon heater section 211
Every setting.Spacer 510 has multiple, multiple intervals of spacer 510 setting, such to ensure that the first ribbon heater the 211, second ribbon heater of section
Heat exchange can swimmingly occur between section 213 and heat conducting pipe 100, and then heat pipe is made integrally to generate heat uniformly.
The utility model also provides a kind of towel rack, further includes the first mounting post including the towel rack heat-conducting unit
310 and second mounting post 320, one end of the heat conducting pipe 100 connect with the first mounting post 310, the heat conducting pipe 100 it is another
End is connect with the second mounting post 320.In use, the both ends of heat conducting pipe 100 respectively with the first mounting post 310 and the second mounting post
320 connections, heat conducting pipe 100 are set on wall by the first mounting post 310 and the second mounting post 320, and such structure ensure that
The stability of the installation stress of heat conducting pipe 100.
Further, cable tray 311, the cable tray 311 and installation cavity 110 are equipped in first mounting post 310
It communicates, electric power connection line 400 is equipped in the cable tray 311, it is logical that the end of the self-temperature-limiting heating strip 210 extends to cabling
In road 311 and connect to power supply the electric connection of line 400.Such mode avoids self-temperature-limiting heating strip 210 and connects to power supply line 400
Electrical connection part is exposed to outside towel rack so that towel rack it is whole it is more succinct, using safer.
Specifically, in the present embodiment, towel rack heat-conducting unit has multiple, and multiple towel rack heat-conducting units are along the first installation
The length direction interval of column 310 is arranged, the both ends of the heat conducting pipe 100 of towel rack heat-conducting unit respectively with the first mounting post 310 and
The connection of second mounting post 320, the self limiting temperature electrothermal piece 200 of towel rack heat-conducting unit are connect with the power supply in cable tray 311
Line 400 is electrically connected.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies 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, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of towel rack heat-conducting unit, which is characterized in that including the heat conducting pipe for placing towel, be equipped in the heat conducting pipe
Along the installation cavity of heat conducting pipe length direction extension, self limiting temperature electrothermal piece is provided in the installation cavity.
2. towel rack heat-conducting unit according to claim 1, which is characterized in that the self limiting temperature electrothermal piece is self limiting temperature electricity
The torrid zone, the self-temperature-limiting heating strip are set in installation cavity along the length direction of heat conducting pipe.
3. towel rack heat-conducting unit according to claim 2, which is characterized in that the self-temperature-limiting heating strip includes successively connecting
The first ribbon heater section, bending ribbon heater section and the second ribbon heater section connect, the first ribbon heater section and the second ribbon heater section edge
The length direction of heat conducting pipe is set in installation cavity parallel.
4. towel rack heat-conducting unit according to claim 3, which is characterized in that the first ribbon heater section and the second electric heating
Band section interval is arranged.
5. towel rack heat-conducting unit according to claim 4, which is characterized in that the first ribbon heater section and the second electric heating
Separator is equipped between band section.
6. towel rack heat-conducting unit according to claim 5, which is characterized in that the separator is spacer, the spacer
Equipped with the first limit hole, the first ribbon heater section is arranged in the first limit hole.
7. towel rack heat-conducting unit according to claim 6, which is characterized in that the spacer is equipped between the first limit hole
Every the second limit hole, second ribbon heater section is arranged in the second limit hole.
8. towel rack heat-conducting unit according to claim 6 or 7, which is characterized in that the spacer have it is multiple, it is multiple described
Spacer is arranged along the length direction interval of the first ribbon heater section.
9. a kind of towel rack, which is characterized in that including the described in any item towel rack heat-conducting units of claim 1-8, further include
First mounting post and the second mounting post, one end of the heat conducting pipe are connect with the first mounting post, the other end of the heat conducting pipe with
The connection of second mounting post.
10. towel rack according to claim 9, which is characterized in that cable tray is equipped in first mounting post, it is described
Cable tray is communicated with installation cavity, and electric power connection line is equipped in the cable tray, and the end of the self-temperature-limiting heating strip extends
In to cable tray and connect to power supply line electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719046.2U CN208227345U (en) | 2018-05-14 | 2018-05-14 | Towel rack heat-conducting unit and towel rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719046.2U CN208227345U (en) | 2018-05-14 | 2018-05-14 | Towel rack heat-conducting unit and towel rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208227345U true CN208227345U (en) | 2018-12-11 |
Family
ID=64507691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820719046.2U Active CN208227345U (en) | 2018-05-14 | 2018-05-14 | Towel rack heat-conducting unit and towel rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208227345U (en) |
-
2018
- 2018-05-14 CN CN201820719046.2U patent/CN208227345U/en active Active
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