CN202873092U - Heater and heating mah-jong machine - Google Patents
Heater and heating mah-jong machine Download PDFInfo
- Publication number
- CN202873092U CN202873092U CN 201220422216 CN201220422216U CN202873092U CN 202873092 U CN202873092 U CN 202873092U CN 201220422216 CN201220422216 CN 201220422216 CN 201220422216 U CN201220422216 U CN 201220422216U CN 202873092 U CN202873092 U CN 202873092U
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- heater
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Abstract
The present utility model discloses a heater and a heating mah-jong machine. the heater comprises a power supply line and a heating assembly arranged below the desktop of the mah-jong machine, the heating assembly comprises a heating wire, and the heating wire is electrically connected with the power supply line. The heater is used in the mah-jong machine, the heating wire can be used for providing heating and insulation for the desktop of the mah-jong machine, thus comfort level of entertainment of people playing around the mah-jong machine can be enhanced; a temperature controller and/or a temperature control fuse and/are connected in series in a power supply circuit of the heating wire, and the temperature of the desktop of the mah-jong machine can be maintained within a predetermined reasonable scope. The heater and the heating mah-jong machine are simple in structure, reasonable in design, high in electrothermal conversion efficiency and long in service life.
Description
Technical field
The utility model relates to heater, in particular for the heater of mahjong machine.
Background technology
Along with the raising of people's living standard, increasing people utilizes the mahjong machine amusement and recreation after work, so both loosened mood, also the contact between the useful enhancing relatives and friends.In the lower situation of winter temperature, people wish that mahjong machine has the effect of heat tracing, with amusement under comfortable warm environment.
Traditional way is that the artificial warmer of placing perhaps adopts the heating of air-conditioning or other heating systems below mahjong machine, and is both not convenient, also expends the more energy.Therefore, be necessary to design a kind of mahjong machine heater of Automatic-heating warm-keeping, with the life ﹠ amusement that is convenient for people to.
The utility model content
The purpose of this utility model is: a kind of heater is provided, is applicable to mahjong machine, carry out heat tracing with the desktop to mahjong machine.
Another purpose of the present utility model is: the heating mahjong machine that a kind of desktop can Automatic-heating warm-keeping is provided.
For achieving the above object, the technical scheme that adopts of the utility model is:
A kind of heater is applicable to mahjong machine, comprises the power supply line and is distributed in heat generating component under the mahjong machine desktop, and described heat generating component comprises line with heating function, and described line with heating function is electrically connected with the power supply line.
Preferably, post above the described line with heating function and be not with the glue aluminium foil.
Preferably, described line with heating function is the silicone rubber heating line.
Preferably, also be in series with a thermostat between described power supply line and the line with heating function.
Preferably, also be in series with Temp.-control fuse between described power supply line and the line with heating function.
Preferably, described power supply line parallel has the two-way line with heating function, under the desktop edge of riches all the way hot line is distributed in mahjong machine, another road line with heating function be distributed in mahjong machine the desktop middle body under.
Preferably, cover has sleeve pipe between described power supply line and the line with heating function.
A kind of heating mahjong machine comprises the mahjong machine body, is distributed with described heater under the desktop of described body.
Compared with prior art, the utility model heater provides the effect of heat tracing by line with heating function for the desktop of mahjong machine, to improve the comfort level of people's amusement and leisure on mahjong machine; Further, in the supply line of line with heating function, be in series with thermostat and/or Temp.-control fuse, maintain predetermined reasonable level with the temperature that guarantees the mahjong machine desktop.The utility model heater and heating mahjong machine are simple in structure, reasonable in design, electric conversion efficiency is high, and long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model heater;
Fig. 2 is the generalized section of the utility model heat generating component.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing and preferred embodiment, but execution mode of the present utility model is not limited to this.
With reference to Fig. 1, the utility model heater is applicable to mahjong machine, comprises power supply line 10, and is positioned at the heat generating component 20 under the mahjong machine desktop, and heat generating component 20 comprises line with heating function 23, and line with heating function 23 is connected with power supply line 10.
With reference to Fig. 2, heat generating component 20 comprises the line with heating function 23 in the middle of being positioned at, and posts above the line with heating function 23 and is not with glue aluminium foil 21, posts base plate 24 below by two-sided tape 22, and described line with heating function 23 is preferably the silicone rubber heating line.
For security consideration, the utility model heater also is in series with thermostat 30 and Temp.-control fuse 40 in supply line.With reference to Fig. 1, power supply line 10 is parallel with two branch roads.Comprise four heat generating components 20 in the branch road; lay respectively under the cubic edge of mahjong machine desktop; overlap the white ripple fiber coating pipe 50 that has in order to insulation protection between each heat generating component 20 on the line with heating function 23 of corner; cover has the sleeve pipe in order to insulation between line with heating function 23 and power supply line 10; shown in Fig. 1 right side; series connection thermostat 30 between power supply line 10 and the line with heating function 23: power supply line 10 is connected with thermostat 30 by wire 11; cover has black fever Heat-Shrinkable Tubings 60 in the junction of wire 11 and thermostat 30; the other end of thermostat 30 is connected with wire 11 by black fever Heat-Shrinkable Tubings 60, and wire 11 is connected with line with heating function 23 by black fever Heat-Shrinkable Tubings 60 again.Connect between Temp.-control fuse 40 and above-mentioned power supply line 10 and the line with heating function 23 scheme of thermostat 30 of connecting between power supply line 10 and the line with heating function 23 is similar, all at the junction cover black fever Heat-Shrinkable Tubings 60 is arranged.Another branch road then comprises the heat generating component 20 that is positioned under the mahjong machine desktop central authorities, and power supply line 10 also is in series with thermostat 30 and Temp.-control fuse 40 by wire 11 between line with heating function 23, and connectivity scenario is to similar described in the last branch road.
By under the desktop of common mahjong machine body, arranging above-mentioned heater, four heat generating components 20 on the branch road in the heater are distributed under the cubic edge of body desktop, heat generating component 20 on another branch road be positioned at body desktop central part under, then consist of heating mahjong machine of the present utility model.
The below is introduced the operation principle of the utility model heating mahjong machine and heater thereof:
The user connects with the mains the power supply line 10 on the heater, and after the power-on, heater is started working.Line with heating function 23 converts electrical energy into heat energy, not can not rise gradually with the temperature on glue aluminium foil 21 surfaces on it, thereby the temperature that drives the mahjong machine desktop rises, when not reaching uniform temperature with glue aluminium foil 21 surface temperatures, its surface temperature is delivered to the surface of thermostat 30, and when this temperature reaches the operating temperature of thermostat 30 switches, the metal clips of thermostat 30 will move and cut off the power supply of heater, heater is not with the meeting of glue aluminium foil 21 surface temperatures on a declining curve stopped heating at this moment; When the temperature of thermostat 30 drops to its reset temperature, thermostat 30 will carry out work again, form like this a circulation.As long as the normal operation of the switch of thermostat 30 just can maintain the temperature of mahjong machine desktop default reasonable level.If thermostat 30 breaks down; heater meeting continuous heating; the temperature with glue aluminium foil 21 surfaces can not continue to rise; when its surface temperature rises to the fusing-off temperature of Temp.-control fuse 40; Temp.-control fuse 40 will fuse; heater will stop the electric heating conversion like this, has effectively realized second layer protection.
The utility model heating mahjong machine and heater thereof can not only have been realized the heating and heat preserving function of mahjong machine desktop, expediently by the second class protection setting of thermostat 30 and Temp.-control fuse 40, the fail safe that has improved heater.
More than be that better enforcement of the present utility model is specified, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art make all equivalent variations or replacement also can doing under the prerequisite of the utility model spirit, the distortion that these are equal to or replace all is included in the application's claim limited range.
Claims (8)
1. a heater is applicable to mahjong machine, it is characterized in that: comprise the power supply line and be distributed in heat generating component under the mahjong machine desktop, described heat generating component comprises line with heating function, and described line with heating function is electrically connected with the power supply line.
2. heater according to claim 1 is characterized in that: post above the described line with heating function and be not with the glue aluminium foil.
3. heater according to claim 1, it is characterized in that: described line with heating function is the silicone rubber heating line.
4. heater according to claim 1 is characterized in that: also be in series with thermostat between described power supply line and the line with heating function.
5. heater according to claim 4 is characterized in that: also be in series with Temp.-control fuse between described power supply line and the line with heating function.
6. according to claim 4 or 5 described heaters, it is characterized in that: described power supply line parallel has the two-way line with heating function, under the desktop edge of riches all the way hot line is distributed in mahjong machine, another road line with heating function be distributed in mahjong machine the desktop middle body under.
7. heater according to claim 6 is characterized in that: cover has sleeve pipe between described power supply line and the line with heating function.
8. a heating mahjong machine comprises the mahjong machine body, it is characterized in that: be distributed with under the desktop of described body such as each described heater of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220422216 CN202873092U (en) | 2012-08-23 | 2012-08-23 | Heater and heating mah-jong machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220422216 CN202873092U (en) | 2012-08-23 | 2012-08-23 | Heater and heating mah-jong machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202873092U true CN202873092U (en) | 2013-04-10 |
Family
ID=48039770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220422216 Expired - Fee Related CN202873092U (en) | 2012-08-23 | 2012-08-23 | Heater and heating mah-jong machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202873092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912909A (en) * | 2014-02-25 | 2014-07-09 | 上海格加电热材料有限公司 | Heating film for lifting table top |
-
2012
- 2012-08-23 CN CN 201220422216 patent/CN202873092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912909A (en) * | 2014-02-25 | 2014-07-09 | 上海格加电热材料有限公司 | Heating film for lifting table top |
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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: 20130410 Termination date: 20130823 |