CN202681699U - Thermos flask cover with display lamp - Google Patents
Thermos flask cover with display lamp Download PDFInfo
- Publication number
- CN202681699U CN202681699U CN 201220091562 CN201220091562U CN202681699U CN 202681699 U CN202681699 U CN 202681699U CN 201220091562 CN201220091562 CN 201220091562 CN 201220091562 U CN201220091562 U CN 201220091562U CN 202681699 U CN202681699 U CN 202681699U
- Authority
- CN
- China
- Prior art keywords
- thermos flask
- cover
- bottle cap
- thermos
- probe
- 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
Links
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- Thermally Insulated Containers For Foods (AREA)
Abstract
The utility model discloses a thermos flask cover with a display lamp. The thermos flask cover with the display lamp comprises a thermos flask body and the thermos flask cover and is characterized in that three probes are arranged on the lower end of the thermos flask cover. One probe is short, another probe is moderately long and the other probe is the longest. A battery is arranged in the thermos flask cover. Two light-emitting diodes (LEDs) are arranged on the top of the thermos flask cover. The battery is connected with two LEDs through three probes, wherein the shortest probe and the moderately long probe both are directly contacted with liquid in the thermos flask and only one LED brightens. When the longest probe is contacted with the liquid in the thermos flask, both LEDs brighten. The thermos flask cover with the display lamp has the advantages of being simple in structure and safe in usage. As long as the thermos flask is filled with hot water and covered by the thermos flask cover, the three probes on the lower end of the cover can be used to detect the quantity of left water in the thermos flask and the LEDs on the thermos flask cover can prompt. When the quantity of left water in the thermos flask is little, the LEDs on the thermos flask cover do not brighten.
Description
Technical field
The utility model relates to a kind of thermos bottle cap combined with stopper, especially relates to a kind of thermos bottle cap combined with stopper with display lamp.
Background technology
Thermos flask is that every household all needs articles for daily use for subsequent use, it is special that other likes boiled hot water is poured in the bottle winter, can provide people the usefulness of drinking water, but present thermos flask function singleness, can't go to measure liquid remaining what technical problem also in the bottle with naked eyes.
Summary of the invention
The purpose of this utility model provides a kind of thermos bottle cap combined with stopper with display lamp, and this thermos bottle cap combined with stopper can provide people to remove to observe the interior liquid of bottle and also remain what characteristics.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals.
A kind of thermos bottle cap combined with stopper with display lamp of the present utility model, formed by thermos flask body and bottle cap, the lower end that it is characterized in that described bottle cap is provided with three probes, one short, a moderate-length, other one the longest, be provided with a battery in the inside of bottle cap, and the top of bottle cap is provided with two light emitting diodes, battery connects two light emitting diodes by three probes, wherein the probe of the shortest probe and moderate-length all directly touch liquid in the thermos flask, only have a light emitting diode bright, when the longest probe touched liquid in the thermos flask, two light emitting diodes were all bright.
The utlity model has simple in structure, use safety, as long as people pour burned boiling water in the thermos flask body into, cover bottle cap, how much liquid of testing in the thermos flask by three probes of bottle cap lower end also remains, and two light emitting diodes on bottle cap will be pointed out, if the liquid in the thermos flask body remains when few,, the light emitting diode on the bottle cap just can not be bright.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings the technical solution of the utility model is described in further detail.
Embodiment, as shown in Figure 1, a kind of thermos bottle cap combined with stopper with display lamp of this example, formed by thermos flask body 1 and bottle cap 2, be provided with three probes 3 in the lower end of bottle cap 2, and be provided with a battery 4 in the inside of bottle cap 2, and being provided with two light emitting diodes 5 on the top of bottle cap 2, battery 4 connects two light emitting diodes 4 by three probes 3.
During use, as long as people pour burned boiling water in the thermos flask body into, cover bottle cap, how much liquid of testing in the thermos flask by three probes of bottle cap lower end also remains, two light emitting diodes on bottle cap will be pointed out, if the liquid in the thermos flask body remains when few,, the characteristics that the light emitting diode on the bottle cap just can not be bright.
Claims (1)
1. thermos bottle cap combined with stopper with display lamp, formed by thermos flask body (1) and bottle cap (2), it is characterized in that described bottle cap (2) lower end is provided with three probes (3), and be provided with a battery (4) in the inside of bottle cap (2), be provided with two light emitting diodes (5) on the top of bottle cap (2), battery (4) connects two light emitting diodes (4) by three probes (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220091562 CN202681699U (en) | 2012-03-13 | 2012-03-13 | Thermos flask cover with display lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220091562 CN202681699U (en) | 2012-03-13 | 2012-03-13 | Thermos flask cover with display lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202681699U true CN202681699U (en) | 2013-01-23 |
Family
ID=47537391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220091562 Expired - Fee Related CN202681699U (en) | 2012-03-13 | 2012-03-13 | Thermos flask cover with display lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202681699U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2515514A (en) * | 2013-06-26 | 2014-12-31 | Oluwole Okanlawon | A heating and cooling flask |
| GB2536912A (en) * | 2015-03-31 | 2016-10-05 | Oakenfold Smith Paul | A heating device |
-
2012
- 2012-03-13 CN CN 201220091562 patent/CN202681699U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2515514A (en) * | 2013-06-26 | 2014-12-31 | Oluwole Okanlawon | A heating and cooling flask |
| GB2515514B (en) * | 2013-06-26 | 2016-01-20 | Oluwole Okanlawon | A heating and cooling flask |
| GB2536912A (en) * | 2015-03-31 | 2016-10-05 | Oakenfold Smith Paul | A heating device |
| GB2536912B (en) * | 2015-03-31 | 2018-05-16 | Oakenfold Smith Paul | A heating device |
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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: 20130123 Termination date: 20130313 |