CN203204578U - Electric heating mouse mat - Google Patents
Electric heating mouse mat Download PDFInfo
- Publication number
- CN203204578U CN203204578U CN 201320080003 CN201320080003U CN203204578U CN 203204578 U CN203204578 U CN 203204578U CN 201320080003 CN201320080003 CN 201320080003 CN 201320080003 U CN201320080003 U CN 201320080003U CN 203204578 U CN203204578 U CN 203204578U
- Authority
- CN
- China
- Prior art keywords
- heating
- mouse mat
- electric heating
- mouse pad
- heater
- 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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- Position Input By Displaying (AREA)
- Surface Heating Bodies (AREA)
Abstract
The utility model discloses an electric heating mouse mat. The electric heating mouse mat is characterized in that a heating body is arranged in an interlayer of a mouse mat body, two outgoing lines of the heating body are connected with a connector assembly, and the connector assembly is connected to a low-voltage direct-current power supply arranged in a computer mainframe case or an external low-voltage power supply. The heating body in the interlayer of the mouse mat body is a carbon fiber heating wire of a curve shape. The surface fiber and the heating body of the mouse mat body are formed by being woven in an intersection mode in the weft-and-warp direction or the warp-and-weft direction or the slant direction. The electric heating mouse mat has the advantages that the low-voltage power supply arranged in the computer mainframe case is used for heating the heating body in the mouse mat body, the carbon fiber heating wire is used as the heating body, and the heating body can be a heating wire or a piece of heating cloth. The electric heating mouse mat is soft and durable in folding; the heat efficiency of the electric heating mouse mat is over 30% higher than that of a metal heating body; the electric heating mouse mat can be folded continuously for more than 40,000 times without being broken; a short circuit will not occur when the electric heating mouse mat touches water, therefore, the safety performance is reliable, the service life is long, and convenience is brought to a computer operator for heating hands in winter.
Description
Technical field
The utility model relates to mouse pad, relates in particular to a kind of electrothermal mouse pad.
Background technology
In the prior art to adopt high pressure 220V alternating currents be power supply more, and heater adopts metallic heating body more, and safety coefficient is low, and serviceable life is short, and the heater flexibility is undesirable, frangibility, easily aging, electric conversion efficiency is low.
The utility model content
At the shortcoming of existing electrothermal mouse pad, the utility model provides that a kind of softness is good, low-voltage safety, power saving, easy to use, is applicable to the electrothermal mouse pad of operating the heating of computing machine hand winter.
To achieve these goals, the technical scheme that adopts of the utility model is:
Be provided with heater between the interlayer of mouse pad, two extension lines of described heater are connected with connector, and low-voltage dc power supply or the external low-tension supply that provides in the computer host box is provided connector.
Heater between described mouse pad interlayer is the carbon fibre electrothermal wire of curved shape.The surface fiber of mouse pad and heater are broadwise and radially or radially form with broadwise or oblique crossing braiding.
The utility model uses the low-tension supply that provides in the computer host box as heater heating in the mouse pad, adopts carbon fibre electrothermal wire to do heater, and its heater can be the heating line, also can be electrothermal cloth.The soft folding of this electrothermal mouse pad, the thermal efficiency ratio metallic heating body is high more than 30%, can fold more than 40000 times continuously can not fracture, and meets water and can not be short-circuited, and energy-saving safe is reliable, and long service life makes things convenient for computer operation person's hand in winter heating needs.
The beneficial effects of the utility model: use the low-tension supply that provides in the computer host box as heater heating in the mouse pad, adopt carbon fibre electrothermal wire to do heater, its heater can be the heating line, also can be electrothermal cloth.The soft folding of this electrothermal mouse pad, the thermal efficiency ratio metallic heating body is high more than 30%, can fold more than 40000 times continuously can not fracture, and meets water and can not be short-circuited, and energy-saving safe is reliable, and long service life makes things convenient for computer operation person's hand in winter heating needs.
Description of drawings
The structural drawing of Fig. 1 the utility model electrothermal mouse pad;
Among Fig. 1, electrothermal mouse pad 1, heater 2, connector 3, computer host box 4
Embodiment
Electrothermal mouse pad as shown in Figure 1, formed by the mouse top layer that contacts with mouse pad and mouse pad bottom, be provided with heater between mouse pad top layer and the bottom, or mouse pad surface fiber and heater are woven into electric heating cloth, heater is carbon fiber electrothermal line, carbon fibre electrothermal wire evenly distributes between the mouse pad interlayer, the lead of heater is connected with plug-in unit, connector is connected with the power interface of computer host box expansion baffle plate, and the low-voltage dc power supply or the external low-tension supply that provide by main frame are the power supply of electrothermal mouse pad.
Those skilled in the art's simple modification and replacement all are within the protection domain of the present utility model in this area.
Claims (3)
1. electrothermal mouse pad, it is characterized in that: be provided with heater (2) between the interlayer of mouse pad (1), two extension lines of described heater (2) are connected with connector (3), and low-voltage dc power supply or the external low-tension supply that provides in the computer host box (4) is provided connector (3).
2. a kind of electrothermal mouse pad according to claim 1, it is characterized in that: the heater (2) between described mouse pad (1) interlayer is the carbon fibre electrothermal wire of curved shape.
3. a kind of electrothermal mouse pad according to claim 1, it is characterized in that: the surface fiber of described mouse pad (1) and heater (2) are broadwise and radially or radially form with broadwise or oblique crossing braiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320080003 CN203204578U (en) | 2013-02-21 | 2013-02-21 | Electric heating mouse mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320080003 CN203204578U (en) | 2013-02-21 | 2013-02-21 | Electric heating mouse mat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203204578U true CN203204578U (en) | 2013-09-18 |
Family
ID=49148670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320080003 Expired - Fee Related CN203204578U (en) | 2013-02-21 | 2013-02-21 | Electric heating mouse mat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203204578U (en) |
-
2013
- 2013-02-21 CN CN 201320080003 patent/CN203204578U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140221 |