CN103876634A - Thermosensitive resistor fixing structure used for electric heating disc of coffee maker - Google Patents
Thermosensitive resistor fixing structure used for electric heating disc of coffee maker Download PDFInfo
- Publication number
- CN103876634A CN103876634A CN201210557051.5A CN201210557051A CN103876634A CN 103876634 A CN103876634 A CN 103876634A CN 201210557051 A CN201210557051 A CN 201210557051A CN 103876634 A CN103876634 A CN 103876634A
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- China
- Prior art keywords
- thermistor
- clamping piece
- thermosensitive resistor
- electric hot
- hot tray
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Abstract
The invention discloses a thermosensitive resistor fixing structure used for an electric heating disc of a coffee maker. The thermosensitive resistor fixing structure comprises an electric heating disc body, a compressing piece and a thermosensitive resistor, a fixing seat and a mounting groove are arranged on the electric heating disc body, and the compressing piece is arranged on the fixing seat and connected with the thermosensitive resistor which is arranged in the mounting grove. By adopting the technical scheme, the thermosensitive resistor fixing structure has the advantages that the thermosensitive resistor fixing structure is simple in structure and reliable in fixing, and the problem that coffee temperature is unstable due to the fact that the thermosensitive resistor is unreliable in fixing is effectively solved.
Description
Technical field
The present invention relates to a kind of fixed structure, be specifically related to a kind of thermistor fixed structure for coffee machine electric hot tray.
Background technology
When current coffee machine on the market often there will be making coffee, temperature is unstable, the overwhelming majority is all that when making coffee, excess Temperature can reach more than 90 °, cause coffee cup to burn, for 80 ~ 85 ° of C of coffee temperature range, as long as temperature exceedes 85 ° of C, definitely disadvantageous to quality of coffee, causing one of them reason of such problem is exactly that thermistor is fixing unreliable, the plane of thermistor lower end cannot contact reliably with the surface of electric hot tray, and fixing unreliable with electric hot tray, coffee machine can produce vibrations in the process of making coffee, so this problem can come out after user uses after a while, giving is for having brought very large puzzlement, the link that this is tiny, current most coffee machine manufactory does not all pay attention to.If if the laminating of thermistor and electric hot tray is bad, if middle gapped words, so hot conduction has just become heat radiation, heat radiation is more much lower than heat conducting heat transfer efficiency, so can cause the true temperature misjudgment of thermistor to electric hot tray, thereby cause electric hot tray that inner water is heated to too high temperature.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of thermistor fixed structure for coffee machine electric hot tray, simple in structure, reliably fixing, effectively solve due to the fixing unreliable unsettled problem of coffee temperature that causes of thermistor.
For achieving the above object, technical scheme of the present invention is as follows: a kind of thermistor fixed structure for coffee machine electric hot tray, comprise electric hot tray body, clamping piece and thermistor, described electric hot tray body is provided with holder and mounting groove, described clamping piece is arranged on described holder, described thermistor is arranged in described mounting groove, and described clamping piece is connected with described thermistor.
Preferably, described clamping piece one end is provided with U-shaped notch, and described thermistor is arranged in described U-shaped notch.
Preferably, on described U-shaped notch, be also provided with the salient point matching with thermistor.
Preferably, between described clamping piece and described holder for screw links.
Adopt the beneficial effect of the technical program to be: simple in structure, reliably fixing, effectively solve due to the fixing unreliable unsettled problem of coffee temperature that causes of thermistor.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in embodiment of the present invention technology, to the accompanying drawing of required use in embodiment technical description be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is stereogram of the present invention.
Fig. 2 is exploded perspective view of the present invention.
Fig. 3 is clamping piece schematic diagram of the present invention.
Fig. 4 is partial schematic diagram of the present invention.
Numeral and the represented corresponding component title of letter in figure:
1. U-shaped notch 8. salient points of electric hot tray body 2. clamping piece 3. thermistor 4. holder 5. mounting groove 6. screw 7..
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of thermistor fixed structure for coffee machine electric hot tray of the present invention, comprise electric hot tray body 1, clamping piece 2 and thermistor 3, electric hot tray body 1 is provided with holder 4 and mounting groove 5, clamping piece 2 is arranged on holder 4, thermistor 3 is arranged in mounting groove 5, and clamping piece 2 is connected with thermistor 3.Between clamping piece 2 and holder 4, for screw links, clamping piece 2 is connected on holder 4 by screw 6.
Clamping piece 2 one end are provided with U-shaped notch 7, and thermistor 3 is arranged in U-shaped notch 7.
On U-shaped notch 7, be also provided with the salient point 8 matching with thermistor 3, by salient point 8, thermistor 3 compressed.
Thermistor 3 is positioned in the mounting groove 5 on electric hot tray body 1, mounting groove 5 plays and prevents that thermistor 3 from moving left and right along in-plane, U-shaped notch 7 on clamping piece 2 is enclosed within on thermistor 3, screw 6 lock onto clamping piece 2 on the holder 4 on electric hot tray body 1, in the process of locking at screw 6, first two salient points 8 of clamping piece 2 touch the plan-position of thermistor 3, along with screw 6 continues locking downwards, first two salient points 8 of clamping piece 2 belows contact, thermistor 3 is more pressed tighter, until screw 6 is locked into position.The material of clamping piece 2 is the metal of elastically deformable, and in the time that clamping piece 2 compresses thermistor 3, clamping piece 2 strains, apply downward power to thermistor 3.Thermistor 3 has been limited left-right and front-back planar movement by the mounting groove 5 on electric hot tray body 1, after clamping piece 2 is locked by screw 6, has limited the possibility moving up of thermistor 3.
Adopt the beneficial effect of the technical program to be: simple in structure, reliably fixing, effectively solve due to the fixing unreliable unsettled problem of coffee temperature that causes of thermistor.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. the thermistor fixed structure for coffee machine electric hot tray, it is characterized in that, comprise electric hot tray body, clamping piece and thermistor, described electric hot tray body is provided with holder and mounting groove, described clamping piece is arranged on described holder, described thermistor is arranged in described mounting groove, and described clamping piece is connected with described thermistor.
2. a kind of thermistor fixed structure for coffee machine electric hot tray according to claim 1, is characterized in that, described clamping piece one end is provided with U-shaped notch, and described thermistor is arranged in described U-shaped notch.
3. a kind of thermistor fixed structure for coffee machine electric hot tray according to claim 2, is characterized in that, on described U-shaped notch, is also provided with the salient point matching with thermistor.
4. a kind of thermistor fixed structure for coffee machine electric hot tray according to claim 1, is characterized in that, between described clamping piece and described holder for screw links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210557051.5A CN103876634A (en) | 2012-12-20 | 2012-12-20 | Thermosensitive resistor fixing structure used for electric heating disc of coffee maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210557051.5A CN103876634A (en) | 2012-12-20 | 2012-12-20 | Thermosensitive resistor fixing structure used for electric heating disc of coffee maker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103876634A true CN103876634A (en) | 2014-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210557051.5A Pending CN103876634A (en) | 2012-12-20 | 2012-12-20 | Thermosensitive resistor fixing structure used for electric heating disc of coffee maker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103876634A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201189100Y (en) * | 2008-05-15 | 2009-02-04 | 杨向荣 | Heating tray and electric hot water bottle thereof |
| CN201733786U (en) * | 2010-05-15 | 2011-02-09 | 九阳股份有限公司 | Easily-cleaned soymilk grinder |
| CN102406431A (en) * | 2011-10-12 | 2012-04-11 | 王建平 | Electrothermal cooking appliance capable of correctly controlling temperature |
| CN202234720U (en) * | 2011-09-09 | 2012-05-30 | 美的集团有限公司 | Electric food warmer with accurate temperature sensing |
| CN202234854U (en) * | 2011-09-09 | 2012-05-30 | 美的集团有限公司 | Temperature sensor for electric heating pot |
| CN102551546A (en) * | 2012-01-13 | 2012-07-11 | 宁波市佳音机电科技有限公司 | Electronic temperature-controlling heater |
| CN203106823U (en) * | 2012-12-20 | 2013-08-07 | 苏州工业园区咖乐美电器有限公司 | Thermosensitive resistor fixing structure for coffeemaker electrothermal disc |
-
2012
- 2012-12-20 CN CN201210557051.5A patent/CN103876634A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201189100Y (en) * | 2008-05-15 | 2009-02-04 | 杨向荣 | Heating tray and electric hot water bottle thereof |
| CN201733786U (en) * | 2010-05-15 | 2011-02-09 | 九阳股份有限公司 | Easily-cleaned soymilk grinder |
| CN202234720U (en) * | 2011-09-09 | 2012-05-30 | 美的集团有限公司 | Electric food warmer with accurate temperature sensing |
| CN202234854U (en) * | 2011-09-09 | 2012-05-30 | 美的集团有限公司 | Temperature sensor for electric heating pot |
| CN102406431A (en) * | 2011-10-12 | 2012-04-11 | 王建平 | Electrothermal cooking appliance capable of correctly controlling temperature |
| CN102551546A (en) * | 2012-01-13 | 2012-07-11 | 宁波市佳音机电科技有限公司 | Electronic temperature-controlling heater |
| CN203106823U (en) * | 2012-12-20 | 2013-08-07 | 苏州工业园区咖乐美电器有限公司 | Thermosensitive resistor fixing structure for coffeemaker electrothermal disc |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |