CN204541138U - The heater of hair straightener of the liquid crystal display that a kind of membrane keyboard controls - Google Patents
The heater of hair straightener of the liquid crystal display that a kind of membrane keyboard controls Download PDFInfo
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- CN204541138U CN204541138U CN201520007262.0U CN201520007262U CN204541138U CN 204541138 U CN204541138 U CN 204541138U CN 201520007262 U CN201520007262 U CN 201520007262U CN 204541138 U CN204541138 U CN 204541138U
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- membrane keyboard
- heater
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- liquid crystal
- hair straightener
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Abstract
The utility model discloses the heater of hair straightener of the liquid crystal display that a kind of membrane keyboard controls, and comprising: a upper shell and a lower house, the afterbody of upper shell is rotatably connected by rotating shaft with the afterbody of lower house; The inside of the head of described upper shell is provided with the oily aluminium sheet of upper pottery of contact hair, and the inside of the head of described lower house is provided with the oily aluminium sheet of lower pottery of contact hair; It is characterized in that, the inside of described upper shell is provided with circuit board, and described circuit board is provided with LCDs and some membrane keyboard springs, the end face of described upper shell is provided with plastic front board; The inside of described lower house is provided with PCB, and described PCB is connected with described circuit board and the described electric wire turning portion respectively; Described circuit board is connected with PTC heater on.Use the utility model by the design of membrane keyboard and LCDs, being convenient to user controls heater of hair straightener work and temperature by touching membrane keyboard, meanwhile, being checked temperature information or other duties of heater of hair straightener by LCDs.
Description
Technical field
The utility model relates to a kind of technical field of hairdressing apparatus, particularly relates to the heater of hair straightener of the liquid crystal display that a kind of membrane keyboard controls.
Background technology
Heater of hair straightener is a kind of by the cosmetology utensil of hair straightening, is also cosmetology industry, and even the utensil of individual family indispensability.Heater of hair straightener, by the heater of current flow heats heater of hair straightener, conducts to aluminium sheet and realizes heating.By heater, aluminium sheet is heated to uniform temperature during use, then by hair pin between two aluminium sheets, by aluminium sheet, hair is heated, softening, hair is stretching under heating status, and then cool, to reach the object of straight hair.But existing heater of hair straightener is mostly button, and user clearly cannot know heater of hair straightener aluminium sheet actual temp is set.
Utility model content
The purpose of this utility model is the heater of hair straightener of the liquid crystal display providing a kind of membrane keyboard to control, button is mostly, the problem causing user clearly to know to arrange heater of hair straightener aluminium sheet temperature and select suitable temperature to arrange according to hair quality to solve existing heater of hair straightener.
To achieve these goals, the technical scheme that the utility model is taked is:
A heater of hair straightener for the liquid crystal display that membrane keyboard controls, comprising: a upper shell and a lower house, the afterbody of described upper shell is rotatably connected by rotating shaft with the afterbody of described lower house; One connect electric wire turn portion, described in turn portion and be connected with the afterbody of described lower house; The inside of the head of described upper shell is provided with the oily aluminium sheet of upper pottery of contact hair, and the inside of the head of described lower house is provided with the oily aluminium sheet of lower pottery of contact hair, and the oily aluminium sheet of described upper pottery is just to the oily aluminium sheet of described lower pottery; Wherein, the inside of described upper shell is provided with circuit board, and described circuit board is provided with LCDs and some membrane keyboard springs, the end face of described upper shell is provided with plastic front board, and described plastic front board is just to described LCDs; The inside of described lower house is provided with PCB (Printed Circuit Board, printed circuit board) wiring board, and described PCB is connected with described circuit board and the described electric wire turning portion respectively; On described circuit board and, PTC (Positive Temperature Coefficient, thermistor) heating element connects, and described upper PTC heater is arranged in the oily aluminium sheet of described upper pottery; Described PCB is connected with once PTC heater, and described lower PTC heater is arranged in the oily aluminium sheet of described lower pottery.
The heater of hair straightener of the liquid crystal display that above-mentioned a kind of membrane keyboard controls, wherein, comprise a NTC (Negative Temperature Coefficient, negative temperature coefficient) temperature-sensitive component module, the oily aluminium sheet of described upper pottery that NTC temperature-sensitive component module is positioned at described upper shell is inner, and described NTC temperature-sensitive component module is connected with described circuit board.
The heater of hair straightener of the liquid crystal display that above-mentioned a kind of membrane keyboard controls, wherein, also comprise a locking switch, described locking switch is installed on the side end face of described upper shell, and described locking switch is connected with described PCB.
The heater of hair straightener of the liquid crystal display that above-mentioned a kind of membrane keyboard controls, wherein, described upper shell offers LCDs through hole and some membrane keyboard through holes near the end face of described circuit board, described LCDs embeds described LCDs through hole, and described membrane keyboard spring embeds in described membrane keyboard through hole.
The heater of hair straightener of the liquid crystal display that above-mentioned a kind of membrane keyboard controls, wherein, described upper shell offers a rectangular recess near the end face of described circuit board, described plastic front board and described rectangular recess match, meanwhile, described LCDs through hole and some described membrane keyboard through holes are positioned at described rectangular recess.
The heater of hair straightener of the liquid crystal display that above-mentioned a kind of membrane keyboard controls, wherein, described circuit board is arranged on the middle part of described upper shell, and described PCB is arranged on the middle part of described lower house.
The heater of hair straightener of the liquid crystal display that above-mentioned a kind of membrane keyboard controls, wherein, described membrane keyboard spring is three, comprises ON/OFF switch, temperature raises key and temperature reduces key.
The heater of hair straightener of the liquid crystal display that above-mentioned a kind of membrane keyboard controls, wherein, wherein, described PCB has buzzer.
The heater of hair straightener of the liquid crystal display that above-mentioned a kind of membrane keyboard controls, wherein, the afterbody of described lower house is provided with boss, and the afterbody of described upper shell is connected with described boss by rotating shaft.
The utility model is owing to have employed above-mentioned technology, and the good effect making it compared with prior art to have is:
By the design of membrane keyboard and LCDs, being convenient to user by touching work and the temperature of membrane keyboard Region control heater of hair straightener, meanwhile, being checked temperature information or other duties of heater of hair straightener by LCDs.
Accompanying drawing explanation
Fig. 1 is the explosive view of the heater of hair straightener of the liquid crystal display that a kind of membrane keyboard of the present utility model controls;
Fig. 2 is the stereogram of the heater of hair straightener of the liquid crystal display that a kind of membrane keyboard of the present utility model controls;
Fig. 3 is the using state figure of Fig. 2.
Fig. 4 is the schematic diagram of LCDs displaying contents in the heater of hair straightener of the liquid crystal display that a kind of membrane keyboard of the present utility model controls.
In accompanying drawing: 11, upper shell; 12, lower house; 13, plastic front board; 14, display screen through hole; 15, membrane keyboard through hole; 16, rectangular recess; 17, boss; 2, portion is turned; 3, rotating shaft; 41, the oily aluminium sheet of upper pottery; 42, the oily aluminium sheet of lower pottery; 51, circuit board; 52, PCB; 53, LCDs; 54, membrane keyboard spring; 61, PTC heater 61; 62, lower PTC heater; 7, NTC temperature-sensitive component module; 8, locking switch.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as restriction of the present utility model.
Fig. 1 is the explosive view of the heater of hair straightener of the liquid crystal display that a kind of membrane keyboard of the present utility model controls, and Fig. 2 is the stereogram of the heater of hair straightener of the liquid crystal display that a kind of membrane keyboard of the present utility model controls, and Fig. 3 is the using state figure of Fig. 2, refers to shown in Fig. 1 to Fig. 3.The heater of hair straightener of the liquid crystal display that a kind of membrane keyboard of the present utility model controls, comprise: upper shell 11, lower house 12 and turn portion 2, the afterbody of upper shell 11 and the afterbody of lower house 12 are interconnected by rotating shaft 3, with this, upper shell 11 can be rotated around rotating shaft 3 relative to lower house 12.Turn portion 2 and connect external cord, for heater of hair straightener provides power supply, turn portion 2 and be connected with the afterbody of lower house 12.Ceramic oily aluminium sheet 41 is provided with in the inside of the head of upper shell 11, the inside of the head of lower house 12 is provided with the oily aluminium sheet 42 of lower pottery, and the oily aluminium sheet of upper pottery 41 is just to the oily aluminium sheet 42 of lower pottery, when using heater of hair straightener, contact hair by the oily aluminium sheet of upper pottery 41 with the oily aluminium sheet 42 of lower pottery, heat as hair.Circuit board 51 is provided with in the inside of upper shell 11, circuit board 51 is provided with LCDs 53 and some membrane keyboard springs 54, the end face of upper shell 11 is provided with plastic front board 13, plastic front board 13 is just to LCDs 53 and membrane keyboard spring 54, can demonstrate to user with the content that this makes LCDs 53 show, and by touching near the plastic front board 13 at membrane keyboard spring 54 place to operate heater of hair straightener.Be provided with PCB 52 in the inside of lower house 12, PCB 52 is connected with circuit board 51 and the electric wire turning portion 2 respectively, forms a set of PCB with this PCB 52 and circuit board 51.Also to comprise on one PTC heater 61 and once PTC heater 62, circuit board 51 is connected with upper PTC heater 61, and upper PTC heater 61 is arranged in the oily aluminium sheet 41 of pottery.PCB 52 is connected with lower PTC heater 62, and lower PTC heater 62 is arranged in the oily aluminium sheet 42 of lower pottery, oily for upper pottery aluminium sheet 41 and the oily aluminium sheet 42 of lower pottery is heated by upper PTC heater 61 and lower PTC heater 62.
The utility model also has following embodiment on the basis of the above:
In further embodiment of the present utility model, comprise a NTC temperature-sensitive component module 7, the inside of the oily aluminium sheet 41 of upper pottery that this NTC temperature-sensitive component module 7 is positioned at upper shell 11, and NTC temperature-sensitive component module 7 is connected with circuit board 51.
In further embodiment of the present utility model, also comprise a locking switch 8, locking switch 8 is installed on the side end face of upper shell 11, and locking switch 8 is connected with PCB 52, opens or lock membrane keyboard spring 54 with this by locking switch 8.
In further embodiment of the present utility model, LCDs through hole 14 and some membrane keyboard through holes 15 is offered near the end face of circuit board 51 at upper shell 11, circuit board 51 is arranged in upper shell 11, make circuit board 51 LCDs 53 embed in LCDs through hole 14, membrane keyboard spring 54 embeds in membrane keyboard through hole 15.
In further embodiment of the present utility model, offer a rectangular recess 16 at upper shell 11 near the end face of circuit board 51, plastic front board 13 and rectangular recess 16 match, for being placed on rectangular recess 16.Meanwhile, LCDs through hole 14 and some membrane keyboard through holes 15 are positioned at rectangular recess 16.
In further embodiment of the present utility model, for an embodiment, circuit board 51 is arranged on the middle part of upper shell 11, and rectangular recess 16 is opened in the middle part of upper shell 11, and meanwhile, PCB 52 is arranged on the middle part of lower house 12.
In further embodiment of the present utility model, membrane keyboard spring 54 is three, comprises ON/OFF switch, temperature raises key "+" and temperature reduces key "-".
In further embodiment of the present utility model, PCB 52 has buzzer, and during each membrane keyboard, buzzer rings a sound, and during start, buzzer rings two sound, and during shutdown, buzzer is long rings 2 seconds.
In further embodiment of the present utility model, the afterbody of lower house 12 is provided with boss 17, turns portion 2 near boss 17, and the afterbody of upper shell 11 is connected with boss 17 by rotating shaft 3, with this, afterbody of upper shell 11 3 can be rotated around the shaft relative to lower house 12.
The utility model also has following occupation mode on the basis of the above:
Fig. 4 is the schematic diagram of LCDs displaying contents in the heater of hair straightener of the liquid crystal display that a kind of membrane keyboard of the present utility model controls, and please continue see shown in Fig. 1 to Fig. 4.
For an embodiment, the heater of hair straightener of the liquid crystal display that a kind of membrane keyboard of the present utility model controls, its electrical parameter is Europe superscript 220-240Vac, 50/60Hz, 65W; Temperature gear is 130 DEG C, 140 DEG C, 150 DEG C, 160 DEG C, 170 DEG C, 180 DEG C, 190 DEG C, 200 DEG C, 210 DEG C, 220 DEG C, 230 DEG C.
After plug-in, key indicator lamp lights, and touches ON/OFF switch 2-3 and starts shooting second, and touch temperature raises key "+" and temperature reduces key "-" display touch area, and start default setting is 180 DEG C, and upper PTC heater and lower PTC heater are started working.LCDs display blank screen indigo plant word, word starts to dodge, and horse race bar starts to dodge from low to high, until stop after temperature stabilization to dodge, touches once the temperature rising 10 degree that "+" sets, the design temperature that LCDs display is relevant; Touch once the temperature reduction by 10 degree that "-" sets, the design temperature that LCDs display is relevant, as shown in Figure 4.Touch ON/OFF switch 2-3 to shut down second, upper PTC heater and lower PTC heater quit work, and LCDs puts out entirely.
"+" "-" shown by finger touch plastic front board and machine open/close symbol, can produce electric capacity between the membrane keyboard spring on human body and wiring board, touches chip and realize keypress function operation by the change of membrane keyboard spring inductance capacitance.
During use, click locking switch " lock " key, the symbol of LCDs display screen lock, now membrane keyboard is in locked state.Click locking switch " lock " key again, LCDs shows the symbol of unblanking, and now membrane keyboard is in normal condition.
The heater of hair straightener of the liquid crystal display that a kind of membrane keyboard of the present utility model controls possesses high temperature protection function, and when the oily aluminium sheet of upper pottery and the oily aluminium sheet temperature of lower pottery arrive 250 DEG C, temperature can not continue to rise, and similar " ERR " symbol appears in LCDs.Meanwhile, NTC has open circuit and short-circuit protection function, and when NTC is in open circuit and short circuit, heating element does not work, and liquid crystal is display screen display similar " ERR " symbol also.
The oily aluminium sheet of upper pottery and the oily aluminium of lower pottery of the heater of hair straightener of the liquid crystal display that a kind of membrane keyboard of the present utility model controls are of a size of 120 (L) * 25 (W) * 7 (H) mm, and heater of hair straightener all can normal boot-strap work within the scope of-25 DEG C to 65 DEG C.
In sum, the heater of hair straightener of the liquid crystal display using a kind of membrane keyboard of the utility model to control, by the design of membrane keyboard and LCDs, be convenient to user by touching work and the temperature of membrane keyboard Region control heater of hair straightener, meanwhile, temperature information or other duties of heater of hair straightener is checked by LCDs.
The foregoing is only the utility model preferred embodiment; not thereby embodiment of the present utility model and protection domain is limited; to those skilled in the art; should recognize and all should be included in the scheme that equivalent replacement done by all utilization the utility model descriptions and diagramatic content and apparent change obtain in protection domain of the present utility model.
Claims (9)
1. a heater of hair straightener for the liquid crystal display of membrane keyboard control, comprising:
One upper shell and a lower house, the afterbody of described upper shell is rotatably connected by rotating shaft with the afterbody of described lower house;
One connect electric wire turn portion, described in turn portion and be connected with the afterbody of described lower house;
The inside of the head of described upper shell is provided with the oily aluminium sheet of upper pottery of contact hair, and the inside of the head of described lower house is provided with the oily aluminium sheet of lower pottery of contact hair, and the oily aluminium sheet of described upper pottery is just to the oily aluminium sheet of described lower pottery; It is characterized in that,
The inside of described upper shell is provided with circuit board, and described circuit board is provided with LCDs and some membrane keyboard springs, the end face of described upper shell is provided with plastic front board, and described plastic front board is just to described LCDs; The inside of described lower house is provided with PCB, and described PCB is connected with described circuit board and the described electric wire turning portion respectively;
Described circuit board is connected with PTC heater on, and described upper PTC heater is arranged in the oily aluminium sheet of described upper pottery; Described PCB is connected with once PTC heater, and described lower PTC heater is arranged in the oily aluminium sheet of described lower pottery.
2. the heater of hair straightener of the liquid crystal display of membrane keyboard control according to claim 1, it is characterized in that, comprise a NTC temperature-sensitive component module, the oily aluminium sheet of described upper pottery that NTC temperature-sensitive component module is positioned at described upper shell is inner, and described NTC temperature-sensitive component module is connected with described circuit board.
3. the heater of hair straightener of the liquid crystal display of membrane keyboard control according to claim 1, it is characterized in that, also comprise a locking switch, described locking switch is installed on the side end face of described upper shell, and described locking switch is connected with described PCB.
4. the heater of hair straightener of the liquid crystal display of membrane keyboard control according to claim 1, it is characterized in that, described upper shell offers LCDs through hole and some membrane keyboard through holes near the end face of described circuit board, described LCDs embeds described LCDs through hole, and described membrane keyboard spring embeds in described membrane keyboard through hole.
5. the heater of hair straightener of the liquid crystal display of membrane keyboard control according to claim 4, it is characterized in that, described upper shell offers a rectangular recess near the end face of described circuit board, described plastic front board and described rectangular recess match, meanwhile, described LCDs through hole and some described membrane keyboard through holes are positioned at described rectangular recess.
6. the heater of hair straightener of the liquid crystal display of membrane keyboard control according to claim 1, it is characterized in that, described circuit board is arranged on the middle part of described upper shell, and described PCB is arranged on the middle part of described lower house.
7. the heater of hair straightener of the liquid crystal display of membrane keyboard control according to claim 1, it is characterized in that, described membrane keyboard spring is three, comprises ON/OFF switch, temperature raises key and temperature reduces key.
8. the heater of hair straightener of the liquid crystal display of membrane keyboard control according to claim 1, it is characterized in that, described PCB has buzzer.
9. the heater of hair straightener of liquid crystal display that controls of membrane keyboard according to claim 1, it is characterized in that, the afterbody of described lower house is provided with boss, the afterbody of described upper shell by rotating shaft and described boss hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007262.0U CN204541138U (en) | 2015-01-04 | 2015-01-04 | The heater of hair straightener of the liquid crystal display that a kind of membrane keyboard controls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007262.0U CN204541138U (en) | 2015-01-04 | 2015-01-04 | The heater of hair straightener of the liquid crystal display that a kind of membrane keyboard controls |
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| Publication Number | Publication Date |
|---|---|
| CN204541138U true CN204541138U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520007262.0U Active CN204541138U (en) | 2015-01-04 | 2015-01-04 | The heater of hair straightener of the liquid crystal display that a kind of membrane keyboard controls |
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| CN (1) | CN204541138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455380A (en) * | 2015-12-15 | 2016-04-06 | 东莞富美康电器科技有限公司 | Hair straightener |
| CN111838930A (en) * | 2019-04-26 | 2020-10-30 | 江门富荣电器制品有限公司 | Novel hair straightener with lamp |
-
2015
- 2015-01-04 CN CN201520007262.0U patent/CN204541138U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455380A (en) * | 2015-12-15 | 2016-04-06 | 东莞富美康电器科技有限公司 | Hair straightener |
| CN111838930A (en) * | 2019-04-26 | 2020-10-30 | 江门富荣电器制品有限公司 | Novel hair straightener with lamp |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315300 No.999, Kaifa East Road, Zhouxiang Town, Cixi City, Ningbo City, Zhejiang Province Patentee after: Yueli Group Co.,Ltd. Address before: 315000 No.999, Kaifa East Road, Zhouxiang Town, Cixi City, Ningbo City, Zhejiang Province Patentee before: ZHEJIANG YUELI ELECTRICAL Co.,Ltd. |