CN202959880U - Vacuum cup alarm device - Google Patents
Vacuum cup alarm device Download PDFInfo
- Publication number
- CN202959880U CN202959880U CN 201220705428 CN201220705428U CN202959880U CN 202959880 U CN202959880 U CN 202959880U CN 201220705428 CN201220705428 CN 201220705428 CN 201220705428 U CN201220705428 U CN 201220705428U CN 202959880 U CN202959880 U CN 202959880U
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- CN
- China
- Prior art keywords
- alarm
- liner
- inner liner
- inner bag
- cup
- 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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Abstract
The utility model discloses a vacuum cup alarm device. The vacuum cup alarm device at least comprises an outer liner and is characterized in that an inner liner is arranged inside the outer liner, the outer side of the inner liner is in clearance fit with the inner side of the outer liner, a sensing device and a supporting mechanism are installed on the outer side of the bottom of the inner liner and the inner side of the bottom of the outer liner, an alarm is arranged on the outer side of the outer liner, and the sensing device is formed by electric connection of a pressure sensor, an amplifying circuit, a single chip microcomputer and a battery. When the inner liner is empty, the inner liner is jacked up under the effect of the supporting mechanism, and a cup opening of the inner liner rises to a limiting bayonet. When water is added, the inner liner sinks down with the increase of water, when water stored in a cup reaches a certain amount of the cup volume, the bottom of the inner liner presses against the sensing device, the sensing device receives a changing signal which is input to the single chip microcomputer through the amplifying circuit, then the changing signal is output by the single chip microcomputer to control the alarm to sound an alarm. The vacuum cup alarm device has the advantages of being simple in structure, high in practicability, convenient to manufacture and concise in appearance.
Description
[
Technical field]
The utility model product relates to the daily life tools technical field, specifically, is a kind of thermos cup warning device.
[
Background technology]
At present, thermos cup has become one of daily necessities of people's indispensabilities, and particularly in the winter of cold, thermos cup is seen everywhere especially.The appearance of thermos cup has brought a lot of facilities to people, but also there is certain potential safety hazard in it.As people at dress during hot water, sometimes can be absent-minded or have other things to take sb's mind off sth, thereby cup overflows the scald user after filling water, and in public places such as school, factories, it is not good place that most of water storage device all is placed on light, even notice is very concentrated, also difficult anti-boiling water overflows and scalds one's hand sometimes.
[
The utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of thermos cup warning device is provided, and it has the pressure sensor of utilization acknowledge(ment) signal, thereby by the Single-chip Controlling alarm equipment alarm.In addition, it should be simple in structure, not only should be easy to manufacture, and also easy to use.
For achieving the above object, the utility model has been taked following technical scheme.
A kind of thermos cup warning device comprises an outer courage at least, it is characterized in that in courage, an inner bag being set outside, and this inner bag outside is movingly with outer courage inboard; Lay induction installation and supporting mechanism in the bottom outside of described inner bag and the bottom inside of outer courage; Arranged outside one alarm of courage outside, described induction installation is electrically connected and is formed by pressure sensor, amplifying circuit, single-chip microcomputer, battery.
Further, the edge suitable for reading of described outer courage is provided with to limit the spacing bayonet socket of inner bag rim of a cup.
When inner bag is empty, be subjected to the effect of supporting mechanism, inner bag is by jack-up, and the rim of a cup of inner bag rises to spacing bayonet socket.When adding water, along with adding of water, inner bag sinks, when retaining in cup reaches a certain amount of (as 90%) of cup capacity, be urged to induction installation at the bottom of inner bag, pressure sensor receives variable signal, by amplifying circuit, the input single-chip microcomputer, then control alarm equipment alarm by single-chip microcomputer output.
The effect that this practicality is useful is: simple in structure, practical, easily manufactured, outward appearance is succinct.
[description of drawings]
Fig. 1 is structural representation of the present utility model, in figure:
Below in conjunction with accompanying drawing, with reference to embodiment, the utility model is further described.
With reference to figure 1, the utility model comprises an outer courage 1, and it is cup-shaped.The interior inner bag 2 that arranges of courage 1 outside, these inner bag 2 outsides and outer courage 1 inboard are movingly. lay induction installation 3 and the described induction installation 3 of supporting mechanism 4. is electrically connected and is formed by pressure sensor, amplifying circuit, single-chip microcomputer, battery in the bottom inside of the bottom outside of described inner bag 2 and outer courage 1.And described supporting mechanism 4 is made of a support spring or other flexible member at least.The weight capacity of supporting mechanism 4 should be suitable with the corresponding reservoir storage of inner bag 2; This reservoir storage can be set in advance, as is equivalent to 90% or 85% of inner bag reservoir storage.Arranged outside one alarm 5. these alarms 5 of courage 1 can be sounding or luminous or acousto-optic possesses outside.At the rim of a cup of described outer courage 1, spacing bayonet socket 6. these bayonet sockets 6 are set and are inwardly protruded in opposite directions by the edge, match with inner bag 2 rims of a cup.Inner bag 2 rims of a cup and this bayonet socket 6 have certain spacing, and the size of this spacing should be equal to or greater than inner bag when unloaded at least, the distance of inner bag 2 bottoms contact-making surface to the induction installation 3.
When not using, because inner bag 2 is empty, be subjected to the effect of supporting mechanism 3, inner bag 2 is by jack-up, and the rim of a cup of inner bag 2 rises to spacing bayonet socket 6.When adding water, along with adding of water, inner bag 2 sinks, when retaining in inner bag 2 reached a certain amount of (as 90%) of cup capacity, 2 ends of inner bag, be urged to induction installation 3, and pressure sensor receives variable signal, by amplifying circuit, the input single-chip microcomputer, then control alarm equipment alarm by single-chip microcomputer output.After the water of inner bag 2 is eliminated part, be subjected to the effect of supporting mechanism 4, separate with induction installation 3 inner bag 2 bottoms, all clear.
The above is only the preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from structure of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a thermos cup warning device, comprise an outer courage at least, it is characterized in that in courage, an inner bag being set outside, and this inner bag outside is movingly with outer courage inboard; Lay induction installation and supporting mechanism in the bottom outside of described inner bag and the bottom inside of outer courage; Arranged outside one alarm of courage outside, and be electrically connected to induction installation.
2. thermos cup warning device as claimed in claim 1, is characterized in that described induction installation is electrically connected and is formed by pressure sensor, amplifying circuit, single-chip microcomputer, battery.
3. thermos cup warning device as claimed in claim 1, is characterized in that described supporting mechanism is made of a support spring at least.
4. thermos cup warning device as claimed in claim 1 or 2, is characterized in that arranged outside one alarm of courage outside, and described alarm is sounding or luminous or while sounding and luminous.
5. thermos cup warning device as claimed in claim 1 or 2, is characterized in that at the rim of a cup of described outer courage, spacing bayonet socket being set, and this spacing bayonet socket is inwardly protruded in opposite directions by the edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220705428 CN202959880U (en) | 2012-12-19 | 2012-12-19 | Vacuum cup alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220705428 CN202959880U (en) | 2012-12-19 | 2012-12-19 | Vacuum cup alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202959880U true CN202959880U (en) | 2013-06-05 |
Family
ID=48501030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220705428 Expired - Fee Related CN202959880U (en) | 2012-12-19 | 2012-12-19 | Vacuum cup alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202959880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315679A (en) * | 2014-10-29 | 2015-01-28 | 小米科技有限责任公司 | Warning method and warning device for air purifier |
-
2012
- 2012-12-19 CN CN 201220705428 patent/CN202959880U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315679A (en) * | 2014-10-29 | 2015-01-28 | 小米科技有限责任公司 | Warning method and warning device for air purifier |
| CN104315679B (en) * | 2014-10-29 | 2017-05-03 | 小米科技有限责任公司 | Warning method and warning device for air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |