CN204675574U - There is the elevator car handle of warm hand function - Google Patents
There is the elevator car handle of warm hand function Download PDFInfo
- Publication number
- CN204675574U CN204675574U CN201520335329.3U CN201520335329U CN204675574U CN 204675574 U CN204675574 U CN 204675574U CN 201520335329 U CN201520335329 U CN 201520335329U CN 204675574 U CN204675574 U CN 204675574U
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- China
- Prior art keywords
- elevator car
- warm hand
- steel pipe
- hollow steel
- hand function
- 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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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000010276 construction Methods 0.000 claims abstract description 4
- 230000013011 mating Effects 0.000 claims description 2
- 230000006870 function Effects 0.000 description 21
- 238000009413 insulation Methods 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to a kind of elevator car handle with warm hand function, is located on the sidewall of lift car, and described elevator car handle comprises: be fixedly arranged on the hollow steel pipe on lift car sidewall, and the two ends of described hollow steel pipe are enclosed construction; And being attached at the heat generating component of described hollow steel pipe inwall, described heat generating component is electrically connected with feed circuit.Adopt and to be sticked heat generating component at hollow steel pipe inwall, by making it generate heat to heat generating component energising, and then hollow steel pipe being heated, making the hollow steel pipe surface as handrail have certain temperature, can be people's warm hand in the winter of cold, improve the comfort of user.The utility model achieves handrail in lift car can heating power, and have warm hand function, the utility model structure is simple, and it is convenient to realize.
Description
Technical field
The utility model relates to elevators field, particularly, relates to a kind of elevator car handle with warm hand function.
Background technology
Current elevator car handle adopts stainless steel and other metal materials to be made, dynamic at cold weather, and the metal handrail surface temperature of installing in lift car is lower, can feel in one's hands terribly cold, have a kind of uncomfortable sensation when people enter when car holds handrail.
Utility model content
For the defect that above prior art exists, the elevator car handle that the purpose of this utility model is to provide to have a warm hand function, can solve the problem of the low human discomfort brought to people of existing metal handrail surface temperature.
The technical scheme realizing above-mentioned purpose is:
A kind of elevator car handle with warm hand function of the utility model, be located on the sidewall of lift car, described elevator car handle comprises:
Be fixedly arranged on the hollow steel pipe on lift car sidewall, the two ends of described hollow steel pipe are enclosed construction; And
Be attached at the heat generating component of described hollow steel pipe inwall, described heat generating component is electrically connected with feed circuit.
Adopt and to be sticked heat generating component at hollow steel pipe inwall, by making it generate heat to heat generating component energising, and then hollow steel pipe being heated, making the hollow steel pipe surface as handrail have certain temperature, can be people's warm hand in the winter of cold, improve the comfort of user.The utility model achieves handrail in lift car can heating power, and have warm hand function, the utility model structure is simple, and it is convenient to realize.
The further improvement with the elevator car handle of warm hand function of the present utility model is, is electrically connected with, for the temperature controller controlling described feed circuit break-make between described heat generating component and described feed circuit.
The further improvement with the elevator car handle of warm hand function of the present utility model is, the scope of described temperature controller control temperature is between 30 DEG C to 40 DEG C.
The further improvement with the elevator car handle of warm hand function of the present utility model is, described heat generating component comprises mounting rod and is helically wound around the heating wire on described mounting rod, described mounting rod is inserted in described hollow steel pipe, and described heating wire is placed between described mounting rod and described hollow steel pipe.
The further improvement with the elevator car handle of warm hand function of the present utility model is, is arranged with protecting sleeve outside described heating wire.
The further improvement with the elevator car handle of warm hand function of the present utility model is, described protecting sleeve is glassivation.
The further improvement with the elevator car handle of warm hand function of the present utility model is, described feed circuit are provided with on and off switch.
The further improvement with the elevator car handle of warm hand function of the present utility model is, described on and off switch is located on the operating panel of lift car.
The further improvement with the elevator car handle of warm hand function of the present utility model is, described operating panel is provided with near described on and off switch place the indicator lamp mating described on and off switch.
The beneficial effect with the elevator car handle of warm hand function of the present utility model is:
Adopt and to be sticked heat generating component at hollow steel pipe inwall, by making it generate heat to heat generating component energising, and then hollow steel pipe being heated, making the hollow steel pipe surface as handrail have certain temperature, can be people's warm hand in the winter of cold, improve the comfort of user.The utility model achieves handrail in lift car can heating power, and have warm hand function, the utility model structure is simple, and it is convenient to realize.
Accompanying drawing explanation
Fig. 1 is the birds-eye view that elevator car handle that the utility model has a warm hand function is installed on lift car.
Detailed description of the invention
Below in conjunction with accompanying drawing, illustrate the utility model.
The utility model provides a kind of elevator car handle with warm hand function, and have structure simple, Assembly &Disassembly is feature all easily, and can be people's warm hand in the winter of cold.Handrail is built-in heat generating component, and installed temperature controller for this heat generating component, on elevator operating panel, the button of warm hand is located at by feed circuit, when pressing the button, corresponding indicator lamp can be bright, then feed circuit are that heat generating component is powered, heat generating component heats handrail, when heating-up temperature reaches the ceiling temperature of setting, heating work stops, when temperature drops to setting lower limit temperature, handrail heating work is restarted, thus handrail is remained in certain range of temperatures.When pressing warm hand button again, indicator lamp goes out, and feed circuit stop powering to heat generating component, and the utility model has convenient operation and control, the feature that functional reliability is high.Below in conjunction with accompanying drawing, the elevator car handle that the utility model has warm hand function is described in detail.
As shown in Figure 1, the elevator car handle 21 that the utility model has warm hand function is installed on the sidewall of lift car 11, the sidewall of this lift car 11 includes front sedan-chair wall 111, side sedan-chair wall 112, side sedan-chair wall 113, sedan-chair wall 114 above, and operation sedan-chair wall 115, handrail 21 is arranged on front sedan-chair wall 111, side sedan-chair wall 112, and on side sedan-chair wall 113, this handrail 21 comprises hollow steel pipe 211 and heat generating component, hollow steel pipe 211 is fixedly installed in the front sedan-chair wall 111 of lift car 11 by pipe link 212, side sedan-chair wall 112, and on side sedan-chair wall 113, the two ends of this hollow steel pipe 211 are enclosed construction, hollow steel pipe 211 provides hand steered basis for the people taking elevator.Heat generating component is attached on the inwall of hollow steel pipe 211, this heat generating component is electrically connected with feed circuit, by feed circuit, heat generating component is powered, heat generating component is made to be heat energy by electric energy conversion, and then hollow steel pipe 211 is heated, making the surface of hollow steel pipe 211 have temperature, can be people's warm hand.
As a better embodiment of the present utility model, temperature controller is electrically connected with between heat generating component and feed circuit, for controlling the heating-up temperature of heat generating component, this temperature controller can sense the heating-up temperature of heat generating component to hollow steel pipe 211, the break-make of feed circuit can be controlled when reaching limit value, this limit value comprises ceiling temperature and lower limit temperature, when the heating-up temperature of heat generating component to hollow steel pipe 211 reaches ceiling temperature, this temperature controller controls feed circuit and disconnects, heat generating component quits work, when the temperature of hollow steel pipe 211 reaches lower limit temperature, this temperature controller controls feed circuit and is communicated with, heat generating component works on, hollow steel pipe 211 is heated.Preferably, the control temperature scope of temperature controller is between 30 DEG C to 40 DEG C, and namely ceiling temperature is 40 DEG C, and lower limit temperature is 30 DEG C.
As a better embodiment of the present utility model, heat generating component comprises mounting rod and falls the heating wire be wound on mounting rod, the electrode of heating wire is connected by wire with the counter electrode of feed circuit, mounting rod is inserted in hollow steel pipe 211, make heating wire be placed between mounting rod and hollow steel pipe 211, the inwall that this heating wire preferably fits in hollow steel pipe 211 is arranged.The outer wall of heating wire is arranged with protecting sleeve, plays the effect of insulation protection heating wire.This protecting sleeve is preferably glassivation, has high heat conducting performance, and also has the function of insulation.
As a better embodiment of the present utility model, feed circuit are provided with on and off switch, the break-make of feed circuit is controlled by and off switch, i.e. power supply or power-off, this on and off switch is located on the operating panel of lift car 11, this operating panel is located on operation sedan-chair wall 115, operating panel is also provided with the indicator lamp of this on and off switch of coupling, for representing the state of on and off switch, this indicator lamp is located near on and off switch, and when on and off switch is opened, indicator lamp is bright, when on and off switch cuts out, indicator lamp goes out.Also be provided with labeling on the side of on and off switch, with warm hand switch on labeling, play mark action.
The utility model adopts and to be sticked heat generating component at hollow steel pipe inwall, by making it generate heat to heat generating component energising, and then hollow steel pipe being heated, making the hollow steel pipe surface as handrail have certain temperature, can be people's warm hand in the winter of cold, improve the comfort of user.The utility model achieves handrail in lift car can heating power, and have warm hand function, the utility model structure is simple, and it is convenient to realize.
Be only several specific embodiment of the present utility model above, but the utility model is not limited thereto, the changes that any person skilled in the art can think of, all should drops in protection domain of the present utility model.
Claims (9)
1. have an elevator car handle for warm hand function, be located on the sidewall of lift car, it is characterized in that, described elevator car handle comprises:
Be fixedly arranged on the hollow steel pipe on lift car sidewall, the two ends of described hollow steel pipe are enclosed construction; And
Be attached at the heat generating component of described hollow steel pipe inwall, described heat generating component is electrically connected with feed circuit.
2. there is the elevator car handle of warm hand function as claimed in claim 1, it is characterized in that, be electrically connected with between described heat generating component and described feed circuit, for the temperature controller controlling described feed circuit break-make.
3. have the elevator car handle of warm hand function as claimed in claim 2, it is characterized in that, the scope of described temperature controller control temperature is between 30 DEG C to 40 DEG C.
4. there is the elevator car handle of warm hand function as claimed in claim 1, it is characterized in that, described heat generating component comprises mounting rod and is helically wound around the heating wire on described mounting rod, described mounting rod is inserted in described hollow steel pipe, and described heating wire is placed between described mounting rod and described hollow steel pipe.
5. there is the elevator car handle of warm hand function as claimed in claim 4, it is characterized in that, outside described heating wire, be arranged with protecting sleeve.
6. have the elevator car handle of warm hand function as claimed in claim 5, it is characterized in that, described protecting sleeve is glassivation.
7. there is the elevator car handle of warm hand function as claimed in claim 1, it is characterized in that, described feed circuit are provided with on and off switch.
8. have the elevator car handle of warm hand function as claimed in claim 7, it is characterized in that, described on and off switch is located on the operating panel of lift car.
9. there is the elevator car handle of warm hand function as claimed in claim 8, it is characterized in that, described operating panel is provided with near described on and off switch place the indicator lamp mating described on and off switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335329.3U CN204675574U (en) | 2015-05-22 | 2015-05-22 | There is the elevator car handle of warm hand function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335329.3U CN204675574U (en) | 2015-05-22 | 2015-05-22 | There is the elevator car handle of warm hand function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204675574U true CN204675574U (en) | 2015-09-30 |
Family
ID=54175281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520335329.3U Expired - Fee Related CN204675574U (en) | 2015-05-22 | 2015-05-22 | There is the elevator car handle of warm hand function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204675574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374334A (en) * | 2020-11-17 | 2021-02-19 | 日立电梯（中国）有限公司 | Elevator and elevator handrail |
-
2015
- 2015-05-22 CN CN201520335329.3U patent/CN204675574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374334A (en) * | 2020-11-17 | 2021-02-19 | 日立电梯（中国）有限公司 | Elevator and elevator handrail |
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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: 20150930 Termination date: 20180522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |