CN211468693U - Constant-temperature handrail - Google Patents
Constant-temperature handrail Download PDFInfo
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- CN211468693U CN211468693U CN201922299906.9U CN201922299906U CN211468693U CN 211468693 U CN211468693 U CN 211468693U CN 201922299906 U CN201922299906 U CN 201922299906U CN 211468693 U CN211468693 U CN 211468693U
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- handrail
- electric heating
- heating film
- temperature
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Abstract
The utility model discloses a constant temperature handrail, which comprises a handrail profile, an electric heating film and an internal support frame, wherein the electric heating film is pasted on the inner surface of the handrail profile and is supported by the internal support frame structure, and the electric heating film is connected with a central automatic temperature regulator; the central automatic temperature regulator is connected with an external temperature probe; the electric heating film is heated by electric energy provided by a power storage device and/or a ship power grid connected with the electric heating film; the power storage device is connected with a power generation device. The constant-temperature handrail provided by the utility model can automatically adjust the heating value of the electric heating film according to different outdoor environment temperatures by adding the electric heating film in the handrail profile, thereby realizing the relative constant temperature of the handrail surface; the handrail can be heated by a heat source provided by solar power generation, so that the characteristic of green and environmental protection is realized.
Description
Technical Field
The utility model belongs to the shipbuilding field relates to a constant temperature handrail.
Background
In the construction of the passenger liner, teak is generally adopted as the handrail material, but for the consideration of economy and durability, metal handrails imitating the teak are widely applied at present to replace the traditional handrails made of real teak. The teak-like metal handrail adopts aluminum alloy as a main material, and after the molding and stretching process, a polymer film printed with teak grain patterns is pasted on the surface of the teak-like metal handrail, so that the effect of the teak handrail in vision is realized. However, such a simulated teak metal handrail is not very friendly to the touch, especially in cold environment, and once the user touches the handrail, the cool touch of the handrail makes the user immediately recognize that the handrail is not a real teak handrail, thereby generating a negative sense of being cheated.
The simulated teak metal handrail is somewhat deceptive in vision, but the deception can be immediately detected when a user touches the handrail. Because the tactile sensation of real teak and the tactile sensation of simulated teak metal handrail are completely different in temperature experience, especially in low temperature environment. For the cruise ship, the passenger experience is very important, and any bad experience needs to be avoided as much as possible.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a constant temperature handrail, handrail keeps the constancy of temperature winter on the applied scene such as guarantee mail steamer, promotes passenger's comfortable experience.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a constant-temperature handrail comprises a handrail profile, an electric heating film and an internal support frame; wherein:
an electric heating film is pasted on the inner surface of the handrail profile and supported by an internal support frame structure;
the electric heating film is connected with the central automatic temperature regulator;
the central automatic temperature regulator is connected with an external temperature probe; the electric heating film is heated by electric energy provided by a power storage device and/or a ship power grid connected with the electric heating film;
the power storage device is connected with a power generation device.
The utility model discloses further preferred:
the power generation device is a solar power generation device.
The external temperature probe is connected with the central automatic temperature regulator through a signal lead.
The central automatic temperature regulator controls the heating quantity of the electric heating film by regulating voltage based on the temperature data; the current temperature is tested by the external temperature probe and fed back to the automatic temperature regulator, and when the temperature is low enough, the central automatic temperature regulator transmits the electric energy of the electric power storage device to the heating film to heat the handrail.
The handrail section comprises a metal section, a wood section and a composite material section.
Further preferably, the metal section is an aluminum alloy.
When the handrail section bar is a metal section bar, a teak grain pattern film is pasted on the surface of the handrail section bar.
The composite material is a high polymer resin material.
The utility model discloses following beneficial effect has:
the constant-temperature handrail provided by the utility model has the advantages that the electric heating film is added in the handrail section bar, so that the touch experience of the handrail is improved; the heating value of the electric heating film can be automatically adjusted according to different outdoor environment temperatures, so that the relative constant temperature of the surface of the handrail is realized; solar power is used as a main power source, and power supply of a ship power grid is used as an auxiliary power source, so that the characteristic of environmental protection is realized.
Drawings
Fig. 1 is a schematic view of a constant temperature handrail structure and a connection between a power supply device according to an embodiment of the present invention.
Reference numerals:
1. a handrail section bar, 2, an electric heating film,
3. an inner support frame 4, a central automatic temperature regulator,
5. an external temperature probe, 6, a power storage device,
7. solar power generation device, 8, ship electric wire netting.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
Various aspects and features of the present application are described herein with reference to the drawings.
These and other characteristics of the present application will become apparent from the following description of preferred forms of embodiment, given as non-limiting examples, with reference to the attached drawings.
It should also be understood that, although the present application has been described with reference to some specific examples, a person of skill in the art shall certainly be able to achieve many other equivalent forms of application, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.
The above and other aspects, features and advantages of the present application will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.
Specific embodiments of the present application are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the application, which can be embodied in various forms. Well-known and/or repeated functions and structures have not been described in detail so as to not unnecessarily obscure the present application with unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present application in virtually any appropriately detailed structure.
The specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the application.
The following describes in detail embodiments of the present invention with reference to the accompanying drawings.
The embodiment of the utility model provides a constant temperature handrail, fig. 1 shows this constant temperature handrail structure and connects the schematic view in the power supply unit, including handrail section bar 1, electric heating film 2 and inside strut 3, handrail section bar 1 inner surface is pasted with electric heating film 2, electric heating film 2 supports through locating its inboard inside strut 3 structure, thus closely laminate with the inner surface of handrail section bar; the electric heating film 2 is connected with a central automatic temperature regulator 4; an electric heating film 2 capable of changing the heat quantity according to the voltage is pasted on the inner surface of the handrail section bar 1. The electric heating film 2 is tightly attached to the inner surface of the handrail section through the inner support frame 3, so that falling off is avoided.
In this embodiment, preferably, when the electric heating film 2 is heated, the central thermostat 7 adjusts the voltage of the power source obtained from the power storage device 6, and then supplies power to the electric heating film 2. The electrothermal film 2 is connected to a central thermostat 4 by a wire. The central thermostat 4 will regulate the heating temperature of the electric heating film 2 according to the temperature data fed back by the external temperature probe 5. If the external temperature data is lower than the set temperature, the central thermostat 7 starts to heat the electric heating film 2 according to the signal sent back by the external temperature probe 5; when the temperature is cold and further heating of the electric heating film 2 is required; the voltage communicated with the electric heating film 2 can be increased, thereby increasing the heat productivity; in the case that the external environment is warmer, the electric heating film 2 will reduce the amount of heat generated, thereby achieving a relatively constant temperature of the metal handrail. Preferably, the external temperature probe 5 is connected to the central thermostat by a signal conductor.
The specific control of the heating value of the electric heating film by adjusting the voltage is as follows: the temperature probe converts the physical property of the temperature signal into voltage signal digital quantity, and the voltage signal digital quantity is transmitted to a comparison circuit system in the central automatic temperature regulator through the isolation buffer circuit and the signal amplification circuit. The comparison circuitry automatically compares two temperature values: one is a temperature value (i.e., a desired value) set from an external desired temperature input circuit, and the other is a temperature value input from an external temperature sensor. By comparing the numerical difference between the two, different level values are output, and the heating circuit is further controlled to output different voltages. There are devices that automatically adjust the output voltage based on the detected temperature, such as temperature control circuitry based on an IC LM235 sensor.
In a preferred embodiment, the central thermostat 4 heats the electric heating film 2 by supplying electric power through the power storage device 6 connected thereto; the electric energy of the electric power storage device 6 is supplied from the solar power generation device 7. The consumption of fuels such as natural gas and fuel oil can be reduced by providing electric energy through the solar power generation device, and the energy source is green and environment-friendly. The solar power generation device 7 is to be installed at a place where sunlight is easily received at a cruise ship or other application places, and the power storage device 6 is provided at a technical place of a ship (for example, at a technical place where the ship is sheltered, such as a battery room).
In another embodiment, when the solar energy of the power storage device is insufficient or the solar energy is not available for other reasons (such as when the solar power generation device 7 fails), the electric energy can be provided through the ship power grid 8 to heat the electric heating film 2, and the ship power grid 8 is used as a backup power source to ensure power supply.
In some embodiments of the present invention, the handrail profile can be selected from any one of metal profile, wood profile, and composite profile. Preferably, in this embodiment, the metal profile is an aluminum alloy profile. In another preferred embodiment, the surface of the metal section is coated with a film, preferably, the film is in a wood pattern, and further preferably, the wood pattern is in a teak pattern.
Preferably, the composite material is a polymer resin material (such as ABS resin and the like), the cavity of the handrail is made of polymer resin, and the outer surface of the handrail can be processed and decorated by wood grain imitation.
The embodiments described above are intended to facilitate one of ordinary skill in the art to understand and practice the invention. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the embodiments herein, and those skilled in the art should understand that modifications and alterations made without departing from the scope of the present invention are within the protection scope of the present invention.
Claims (8)
1. A constant-temperature handrail is characterized by comprising a handrail profile (1), an electric heating film (2) and an internal support frame (3);
an electric heating film (2) is pasted on the inner surface of the handrail profile (1), and the electric heating film (2) is supported by an inner support frame (3) arranged on the inner side of the electric heating film so as to be tightly attached to the inner surface of the handrail profile;
the electric heating film (2) is connected with the central automatic temperature regulator (4);
the central automatic temperature regulator (4) is connected with an external temperature probe (5) to obtain external temperature data; and the electric heating film (2) is heated by electric energy supplied by a power storage device (6) and/or a ship power grid (8) connected with the electric heating film;
the power storage device is connected with a power generation device (7).
2. The thermostatic handrail of claim 1, wherein the power generation device is a solar power generation device (7).
3. The thermostatic handrail according to claim 1, characterized in that the external temperature probe (5) is connected to the central thermostat (4) by a signal conductor.
4. The thermostatic handrail according to claim 3, characterized in that the central thermostat (4) controls the heating value of the electric heating film by adjusting the output voltage based on the temperature data.
5. The thermostatic handrail of claim 1, wherein the handrail profiles comprise metal profiles, wood profiles and composite profiles.
6. The thermostatic handrail of claim 5, wherein the metal profile is an aluminum alloy profile.
7. The constant-temperature handrail as claimed in claim 5 or 6, wherein a film is applied to the surface of the metal section, the film is wood grain-like, and the wood grain-like is teak grain-like.
8. The constant-temperature handrail of claim 5, wherein the composite material is a polymer resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922299906.9U CN211468693U (en) | 2019-12-19 | 2019-12-19 | Constant-temperature handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922299906.9U CN211468693U (en) | 2019-12-19 | 2019-12-19 | Constant-temperature handrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211468693U true CN211468693U (en) | 2020-09-11 |
Family
ID=72377633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922299906.9U Active CN211468693U (en) | 2019-12-19 | 2019-12-19 | Constant-temperature handrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211468693U (en) |
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2019
- 2019-12-19 CN CN201922299906.9U patent/CN211468693U/en active Active
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