CN205029891U - Multi -functional pad that generates heat of writing - Google Patents
Multi -functional pad that generates heat of writing Download PDFInfo
- Publication number
- CN205029891U CN205029891U CN201520829326.5U CN201520829326U CN205029891U CN 205029891 U CN205029891 U CN 205029891U CN 201520829326 U CN201520829326 U CN 201520829326U CN 205029891 U CN205029891 U CN 205029891U
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- CN
- China
- Prior art keywords
- adjuster
- overcoat
- control circuit
- circuit board
- heating
- 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.)
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Abstract
The utility model discloses a multi -functional pad that generates heat of writing, including the advance capital for body, overcoat, control circuit board, regulator and adapter, the advance capital for body by down supreme including skid resistant course, heat preservation, layer and contact layer generate heat, the overcoat is fixed on contact layer surface, control circuit board fixes in advance capital for body one end, control circuit board, regulator and adapter order electric connection, generate heat the layer including heater and joint, the heater can radiate far infrared, the skid resistant course surface is equipped with can move glue, and four angles are each one, advance capital for body four corners is for falling round angle structure, the overcoat is connected for the zip fastener with the connected mode on contact layer, this multi -functional pad that generates heat of writing prevents the hand frostbite, the design of overcoat makes its application range become wide, the mode of electrical heating, generating heat, obviously just the effect is better, user's health can be taked care of in radiation far infrared's design, overall structure is simple, and the practicality is strong, easily uses widely.
Description
Technical field
The utility model relates to stationery applied technical field, is specially a kind of multifunctional write heating pad.
Background technology
In the winter of cold, student or staff, when learning or work, in order to avoid cold, generally can be with the upper half gloves to keep out the cold; But the palm of the hand is generally direct to be contacted with desktop, can cause and endure cold.
Utility model content
The purpose of this utility model is to provide a kind of multifunctional write heating pad, and it can effectively solve Problems existing in background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of multifunctional write heating pad, comprises pad body, overcoat, control circuit board, adjuster and adapter; Described pad body comprises skid resistant course, heat-insulation layer, heating layer and contact layer from the bottom to top; Described overcoat is fixed on contact layer surface; Described control circuit board is fixed on pad body one end; Described control circuit board, adjuster and adapter order is electrically connected.
Further, described heating layer comprises heating wire and joint; The end of a thread of described heating wire is welded on joint.
Further, described heating wire can be radiation infrared;
Further, described adjuster comprises on & off switch, adjustable screw button, LCD panel, power supply indicator; Described on & off switch is positioned at the middle and lower part of adjuster; Described adjustable screw button is built in adjuster, and has part to be exposed at adjuster both sides; Described LCD panel is fixed on adjuster upper position; Power supply indicator is placed in top on adjuster.
Further, described skid resistant course surface is provided with can move glue, each one of four angles.
Preferably, described pad body corner is rounding structure.
Preferably, described overcoat and the connected mode of contact layer are that slide fastener is connected.
Compared with prior art, the beneficial effects of the utility model are: this multifunctional write heating pad prevents hand frostbite; The design of overcoat makes its scope of application become wide; Electrically heated mode, heating is obvious and effect is better; Radiation infrared design can nurse one's health user's health; Overall structure is simple, practical, is easy to promote the use of.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is pad body structural representation of the present utility model.
Fig. 3 is heating layer structural representation of the present utility model.
Fig. 4 is controller structure schematic diagram of the present utility model.
Accompanying drawing illustrates: 1. pad body; 2. overcoat; 3. control circuit board; 4. adjuster; 5. adapter; 6. glue can be moved; 11: skid resistant course; 12. heat-insulation layers; 13. heating layers; 14; Contact layer; 41. on & off switches; 42. adjustable screw buttons; 43. LCD panel; 44. power supply indicators; 131. heating wire; 132. joint.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of multifunctional write heating pad, comprises pad body 1, overcoat 2, control circuit board 3, adjuster 4 and adapter 5; Described pad body 1 comprises skid resistant course 11, heat-insulation layer 12, heating layer 13 and contact layer 14 from the bottom to top; Described overcoat 2 is fixed on contact layer 14 surface; Described control circuit board 3 is fixed on pad body 1 one end; Described control circuit board 3, adjuster 4 and adapter 5 order is electrically connected.
Further, described heating layer 13 comprises heating wire 131 and joint 132; The end of a thread of described heating wire 131 is welded on joint 132.
Further, described heating wire 131 can be radiation infrared;
Further, described adjuster 4 comprises on & off switch 41, adjustable screw button 42, LCD panel 43, power supply indicator 44; Described on & off switch 41 is positioned at the middle and lower part of adjuster 4; Described adjustable screw button 42 is built in adjuster 4, and has part to be exposed at adjuster 4 both sides; Described LCD panel 43 is fixed on adjuster 4 upper position; Power supply indicator 44 is placed in top on adjuster 4.
Further, described skid resistant course 11 surface is provided with can move glue 6, each one of four angles.
Preferably, described pad body 1 four jiaos is rounding structure.
Preferably, described overcoat 2 and the connected mode of contact layer 14 are that slide fastener is connected.
The utility model is in use: adapter 5 is accessed power end, by adapter 5, is 24V safe voltage by 220V voltage transitions, for this multifunctional write heating pad; Adjuster 4 regulating circuit is utilized to open and temperature height; On & off switch 41 control circuit is opened; Adjustable screw button 42 control temperature size; LCD panel 43 shows Current Temperatures, and whether power supply indicator display circuit normally works; Control circuit board 3 and heating layer 13 acting in conjunction produce heat; By heating wire 131, can be radiation infrared, the health of conditioning user; By slide fastener, the combination of overcoat 2 and contact layer 14 can realize the multifunction of this multifunctional write heating pad; When overcoat 2 separates with contact layer 14, this multifunctional write heating pad can be used for writing, using computer, prevents frostbite hand; When overcoat 2 is connected with contact layer 14, this multifunctional write heating pad can warm hand, warm pin, warms up buttocks, lies prone and take a nap after lunch in the above, warm hand arm as heating cushion; Skid resistant course 11 protects heat-insulation layer 12 and heating layer 13, and increases the coefficient of friction of pad body 1; Heat-insulation layer 12 improves the transformation efficiency of heating layer, economizes on resources, protection of the environment; Leak source protective device in control circuit board 3 can provide larger security protection; Utilization can move glue 8, this multifunctional write heating pad can be fixed on the place of needs.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (7)
1. a multifunctional write heating pad, comprises pad body, overcoat, control circuit board, adjuster and adapter; It is characterized in that: described pad body comprises skid resistant course, heat-insulation layer, heating layer and contact layer from the bottom to top; Described overcoat is fixed on contact layer surface; Described control circuit board is fixed on pad body one end; Described control circuit board, adjuster and adapter order is electrically connected.
2. a kind of multifunctional write heating pad according to claim 1, is characterized in that: described heating layer comprises heating wire and joint; The end of a thread of described heating wire is welded on joint.
3. a kind of multifunctional write heating pad according to claim 2, is characterized in that: described heating wire can be radiation infrared.
4. a kind of multifunctional write heating pad according to claim 1, is characterized in that: described adjuster comprises on & off switch, adjustable screw button, LCD panel, power supply indicator; Described on & off switch is positioned at the middle and lower part of adjuster; Described adjustable screw button is built in adjuster, and has part to be exposed at adjuster both sides; Described LCD panel is fixed on adjuster upper position; Power supply indicator is placed in top on adjuster.
5. a kind of multifunctional write heating pad according to claim 1, is characterized in that: described skid resistant course surface is provided with can move glue, each one of four angles.
6. a kind of multifunctional write heating pad according to claim 1, is characterized in that: described pad body corner is rounding structure.
7. a kind of multifunctional write heating pad according to claim 1, is characterized in that: described overcoat and the connected mode of contact layer are that slide fastener is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829326.5U CN205029891U (en) | 2015-10-26 | 2015-10-26 | Multi -functional pad that generates heat of writing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829326.5U CN205029891U (en) | 2015-10-26 | 2015-10-26 | Multi -functional pad that generates heat of writing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205029891U true CN205029891U (en) | 2016-02-10 |
Family
ID=55262390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520829326.5U Active CN205029891U (en) | 2015-10-26 | 2015-10-26 | Multi -functional pad that generates heat of writing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205029891U (en) |
-
2015
- 2015-10-26 CN CN201520829326.5U patent/CN205029891U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |