CN208897235U - A kind of simple electric vehicle hand warmer - Google Patents
A kind of simple electric vehicle hand warmer Download PDFInfo
- Publication number
- CN208897235U CN208897235U CN201821759797.3U CN201821759797U CN208897235U CN 208897235 U CN208897235 U CN 208897235U CN 201821759797 U CN201821759797 U CN 201821759797U CN 208897235 U CN208897235 U CN 208897235U
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- Prior art keywords
- generating device
- heat generating
- electric vehicle
- hand warmer
- fixed
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Abstract
A kind of simple electric vehicle hand warmer, including heat generating device, fixed insulating layer, connecting line, junction box and power supply line, heat generating device is fixed on electric car handle, heat generating device outer surface wraps insulating layer, heat generating device is equipped with connecting line, power supply line connects junction box, and junction box separates several connecting lines, and heat generating device is fixed on electric car handle by several components that are detachably fixed.The utility model provide a kind of structure is simple, security performance is high, it is versatile, convenient for install additional and using electric vehicle own power source realize heating warm hand simple electric vehicle hand warmer.
Description
Technical field
The utility model relates to delivery vehicle fields, are more particularly to a kind of simple electric vehicle hand warmer.
Background technique
In recent years, electric vehicle industry rapidly develops, and two wheel electric vehicles, three-wheeled electric vehicle are more and more on the market, electronic
Vehicle is especially liked by courier, take-away person, but although takes Cold-proof gloves in cold autumn and winter, also resists not
Cold wind, both hands can generate shouting pain, gradually numb, or even to get chilblains all be common thing.Electric vehicle in the prior art is all
It cannot be provided as driver and the heating of hand is provided, build comfortable riving condition for driver.
Utility model content
To solve the above-mentioned problems, the utility model provides that a kind of structure is simple, security performance is high, versatile, just
In the simple electric vehicle hand warmer for installing and realizing using electric vehicle own power source heating warm hand additional.
One aspect according to the present utility model provides a kind of simple electric vehicle hand warmer, including heat generating device, fixation are absolutely
Edge layer, connecting line, junction box and power supply line, heat generating device are fixed on electric car handle, and heat generating device outer surface wraps
Insulating layer, heat generating device are equipped with connecting line, and power supply line connects junction box, and junction box separates several connecting lines, and heat generating device is logical
Several components that are detachably fixed are crossed to be fixed on electric car handle.
In some embodiments, heat generating device includes heating wire and Huang Laguan, and yellow cured pipe sleeve is located on heating wire, generates heat
Silk and Huang Laguan are wrapped on heat generating device, and heating wire is connected to connecting line by connector.
In some embodiments, junction box is equipped with temperature control unit, and temperature control unit is connected to connecting line.
In some embodiments, temperature control unit is toggle switch, and toggle switch is equipped with 3 grades, including heats, keeps the temperature
And closing.
In some embodiments, fixed insulating layer is heat-shrinkable tube.
In some embodiments, being detachably fixed component is velcro fastener or nylon cable tie.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of simple electric vehicle hand warmer of the utility model；
Fig. 2 is the cross-sectional view in the direction A-A in Fig. 1；
Fig. 3 is a kind of simple electric vehicle hand warmer schematic diagram of the utility model.
Specific embodiment
The utility model is further described With reference to embodiment.
As depicted in figs. 1 and 2, a kind of simple electric vehicle hand warmer described in the utility model comprising heat generating device 2 is consolidated
Determine insulating layer 3, connecting line 3, junction box 5 and power supply line 6, heat generating device 2 is fixed on electric car handle 1,2 appearance of heat generating device
Face wraps insulating layer 3, and heat generating device 2 is equipped with connecting line 3, and power supply line 6 connects junction box 5, if junction box 5 separates involvement
Wiring 3, heat generating device 2 are fixed on electric car handle 1 by several components 9 that are detachably fixed.Electric vehicle is connected by power supply line 6
Power supply, and then heat generating device 2 is made to generate heat, the hand of driver is heated.
Heat generating device 2 includes heating wire and Huang Laguan, and yellow cured pipe sleeve is located on heating wire, and heating wire and Huang Laguan are wrapped in
On heat generating device 2, heating wire is connected to connecting line 3 by connector 7.It is heated by the principle of electrothermal wire heating, utilizes Huang
Cured pipe insulation places heating wire and causes security risk.It is easy to disassemble using connector 7, in order to be detached from power supply line 6 when not in use.
Temperature control unit 8 is equipped on junction box 5, temperature control unit 8 is connected to connecting line 3.It is controlled by temperature
Component 8 can control the temperature of the heating of heat generating device 2, while in order to guarantee that temperature range is arranged at 15 DEG C -40 using safe
℃。
It is toggle switch in temperature control unit 8, toggle switch is equipped with 3 grades, including heating, heat preservation and closing.
Fixed insulating layer 3 is heat-shrinkable tube.
Being detachably fixed component 9 is velcro fastener or nylon cable tie, and the utility model, which uses, has dielectric high temperature casing
Heating wire, double joint surrounds on handlebar, and power supply interface is had on the end of a thread.It is fixed at power supply interface in advance with nylon cable tie,
Interface is put to be docked with facilitating with power supply line 6 below handlebar.Then two-wire is flat is wound on handlebar, is fixed again with binding after complete
Line tail.Then put on heat-shrinkable tube, with heat gun or heat gun, casing shrink and hard-pressed bale is installed in hand handle.It is whole
A installation process a few minutes are with regard to achievable.It is finally using two interfaces dock power supply line 6, and power supply line 6 is inserted in filling for electric vehicle
Power port power supply is just generated heat, while regulating switch is had on power supply line 6, can be heated, and is kept the temperature, is closed three kinds of functions.It does not ride usually
Che Shike extracts power supply line 6 and is placed on spare in tool box, has no effect on electric motor vehicle appearance.This product price is low, practical.It is special
It is not to send take-away, send express delivery, it is evening, on and off duty more practical with early.
Another embodiment of the utility model
A kind of simple electric vehicle hand warmer comprising mounting layer, heat generating device 2, fixed insulating layer 3, connecting line 4, separated time
Box 5 and power supply line 6, heat generating device 2 are fixed on mounting layer, and 2 outer surface of heat generating device wraps insulating layer 3, heat generating device 2
It is equipped with connecting line 4, power supply line 6 connects junction box 5, and junction box 5 separates several connecting lines 4, and mounting layer is equipped with several removable
Unload fixation member 9.By being convenient for for heat generating device 2 and fixed insulating layer 3 being arranged on mounting layer using mounting layer, pass through benefit
With component 9 is detachably fixed, convenient for that will be mounted to dismantle or install, when autumn and winter carrying out heating heating by this reality
It is installed with novel, when temperature increases in spring and summer, the utility model is removed using component 9 is detachably fixed, removes and puts
It sets.The power supply of electric vehicle is connected by power supply line 6, and then heat generating device 2 is made to generate heat, and the hand of driver is heated.This reality
It is arranged with novel for plane, is looped around on the handlebar of electric vehicle by being detachably fixed component 9.
Heat generating device 2 includes heating wire and Huang Laguan, and yellow cured pipe sleeve is located on heating wire, and heating wire and Huang Laguan are wrapped in
On mounting layer, heating wire is connected to connecting line 4 by connector 7.It is heated by the principle of electrothermal wire heating, utilizes Huang Laguan
Insulation places heating wire and causes security risk.It is easy to disassemble using connector 7, in order to be detached from power supply line 6 when not in use.
Heat generating device 2 is flexible heating film, and flexible heating film is connected to connecting line 4 by connector 7.Flexible heating film be by
Electrically insulating material and the plane heater element for encapsulating the heating resistor material composition in it.Flexible heating film have it is thermally conductive it is fast,
Long service life (about 30-50)；Energy conversion efficiency is up to the small advantage of 90%, heat-energy losses.It is convenient for tearing open using connector 7
It unloads, in order to be detached from power supply line 6 when not in use.
Junction box 5 is equipped with temperature control unit 8, and temperature control unit 8 is connected to connecting line 4.Pass through temperature control part
Part 8 can control the temperature of the heating of heat generating device 2, while in order to guarantee that temperature range is arranged at 15 DEG C -40 using safe
℃。
Temperature control unit 8 is knob temperature detect switch (TDS).There is one group of switch by knob temperature detect switch (TDS), there are three terminals, public
Total end, normally opened contact, normally-closed contact require selection to connect normally opened or normally closed according to control, and temperature requires to go to set according to control
Determine temperature.
Temperature control unit 8 is toggle switch, and toggle switch is equipped with 3 grades, including is powered, protects mild heat.
Fixed insulating layer 3 is rubber layer.The effect convenient for unloading while insulation is played using the rubber layer of elasticity.
Fixed insulating layer 3 is heat-shrinkable tube.Using heat-shrinkable tube convenient for protection heating device, it is dielectrically separated from simultaneously, still
There are the drawbacks of be exactly to need to cut off heat-shrinkable tube when dismantling.
Being detachably fixed component 9 is velcro fastener or nylon cable tie.It is easy to implement disassembly and can recycle.
Shown in Fig. 3, the utility model connects electric vehicle power sources, connector and the power supply phase of power supply line 6 by power supply line 6
Match, power supply line 6 connects junction box 5, and temperature control unit 8 is equipped on junction box 5, if temperature control unit 8 connects involvement
Wiring 4, connecting line 4 are connected to heat generating device 2 by plug, realize the connection of heat generating device 2 by temperature control unit 8 and adjust
Save the height of temperature.The utility model is versatile convenient for installing additional and realizing heating warm hand using electric vehicle own power source；And benefit
It is high with multilayer proofing security performance.
Above-described is only some embodiments of the utility model, it is noted that for the ordinary skill of this field
For personnel, under the premise of not departing from the concept of the utility model, other modification and improvement can also be made, these are all
Belong to the protection scope of the utility model.
Claims (6)
1. a kind of simple electric vehicle hand warmer, which is characterized in that including heat generating device, fixed insulating layer, connecting line, junction box and
Power supply line, the heat generating device are fixed on electric car handle, and the heat generating device outer surface wraps insulating layer, the hair
Thermal is equipped with connecting line, and the power supply line connects junction box, and the junction box separates several connecting lines, the heat generating device
It is fixed on electric car handle by several components that are detachably fixed.
2. a kind of simple electric vehicle hand warmer according to claim 1, which is characterized in that the heat generating device includes fever
Silk and Huang Laguan, the cured pipe sleeve of Huang are located on heating wire, and the heating wire and Huang Laguan are wrapped on electric car handle, described
Heating wire is connected to connecting line by connector.
3. a kind of simple electric vehicle hand warmer according to claim 2, which is characterized in that the junction box is equipped with temperature
Control unit, the temperature control unit are connected to connecting line.
4. a kind of simple electric vehicle hand warmer according to claim 3, which is characterized in that the temperature control unit is to dial
Dynamic switch, the toggle switch are equipped with 3 grades, including heating, heat preservation and closing.
5. a kind of simple electric vehicle hand warmer according to claim 4, which is characterized in that the fixed insulating layer is that heat is received
The draw.
6. a kind of simple electric vehicle hand warmer according to claim 1, which is characterized in that the component that is detachably fixed is
Velcro fastener or nylon cable tie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759797.3U CN208897235U (en) | 2018-10-29 | 2018-10-29 | A kind of simple electric vehicle hand warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759797.3U CN208897235U (en) | 2018-10-29 | 2018-10-29 | A kind of simple electric vehicle hand warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208897235U true CN208897235U (en) | 2019-05-24 |
Family
ID=66577010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821759797.3U Active CN208897235U (en) | 2018-10-29 | 2018-10-29 | A kind of simple electric vehicle hand warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208897235U (en) |
-
2018
- 2018-10-29 CN CN201821759797.3U patent/CN208897235U/en active Active
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