CN203395616U - Hand-freezing-proof flashlight - Google Patents
Hand-freezing-proof flashlight Download PDFInfo
- Publication number
- CN203395616U CN203395616U CN201320458931.7U CN201320458931U CN203395616U CN 203395616 U CN203395616 U CN 203395616U CN 201320458931 U CN201320458931 U CN 201320458931U CN 203395616 U CN203395616 U CN 203395616U
- Authority
- CN
- China
- Prior art keywords
- casing
- flashlight
- shell
- heating sleeve
- hand
- 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
A hand-freezing-proof flashlight comprises a casing. A lampshade is connected with the front end of the casing, a power switch is installed on the lateral wall of the casing, a heating sleeve is fixedly and closely connected with the circumferential ring on the outer wall of the casing, a heating strip is fixedly connected in the heating sleeve and is electrically connected with the power switch, heat conduction oil is contained in the heating sleeve, and the heating strip is immersed in the heat conduction oil. A hand protection cover is fixedly connected with the circumferential ring on the outer wall of the front portion of the casing, the outer end of the hand protection cover is arranged backwards in an inclining mode, and the heating sleeve is located at the back of the hand protection cover. Due to the fact that the heating sleeve is arranged on the outside of the casing, the heating strip is electrified and heated when the flashlight is switched on for lighting, workers can warm themselves through the heating sleeve, and the flashlight is convenient to use. In the proceeding process of the workers, the hand protection cover can block cold air in the front, and the workers can warm themselves favorably.
Description
Technical field
The utility model relates to a kind of flashlight, relates in particular to a kind of freeze flashlight.
Background technology
Flashlight is illuminations conventional in people's Working Life, for the people who is engaged in the work such as maintenance, patrol, need to carry flashlight night, once discovery situation can be thrown light at any time, but, while going out in the winter time patrol or maintenance, hold flashlight and can feel cold, to staff, bring discomfort.
Utility model content
The utility model, for deficiency, provides a kind of freeze flashlight that can warm oneself.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of freeze flashlight, comprise shell, shell front end is connected with lampshade, side wall of outer shell is provided with power switch, it is characterized in that the airtight steam jacket that is fixedly connected with in outer shell outer wall border, in steam jacket, be fixedly connected with electrical heating wire, electrical heating wire is electrically connected to power switch, is provided with conduction oil in steam jacket, and electrical heating wire is immersed in conduction oil.The anterior outer wall of described shell border is fixedly connected with hand protecting cover, the setting that recedes of hand protecting cover outer end, and described steam jacket is positioned at hand protecting cover rear.
The utility model is provided with steam jacket in enclosure, when opening flashlight lighting, and the electrical heating wire intensification of also can switching on, staff can warm oneself by steam jacket, easy to use.In the process of advancing staff, hand protecting cover can also stop the cold air in the place ahead, is more conducive to staff's heating.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing:
1, lampshade; 2, power switch; 3, hand protecting cover; 4, steam jacket; 5, electrical heating wire; 6, conduction oil; 7, shell.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of freeze flashlight, comprise shell 7, shell 7 front ends are connected with lampshade 1, and shell 7 sidewalls are provided with power switch 2, the airtight steam jacket 4 that is fixedly connected with in shell 7 outer wall borders, in steam jacket 4, be fixedly connected with electrical heating wire 5, electrical heating wire 5 is electrically connected to power switch 2, is provided with conduction oil 6 in steam jacket 4, and electrical heating wire 5 is immersed in conduction oil 6.The anterior outer wall of shell 7 border is fixedly connected with hand protecting cover 3, the setting that recedes of hand protecting cover 3 outer ends, and steam jacket 4 is positioned at hand protecting cover 3 rears.
Claims (2)
1. a freeze flashlight, comprise shell (7), shell (7) front end is connected with lampshade (1), shell (7) sidewall is provided with power switch (2), it is characterized in that the airtight steam jacket (4) that is fixedly connected with in shell (7) outer wall border, in steam jacket (4), be fixedly connected with electrical heating wire (5), electrical heating wire (5) is electrically connected to power switch (2), is provided with conduction oil (6) in steam jacket (4), and electrical heating wire (5) is immersed in conduction oil (6).
2. freeze flashlight according to claim 1, is characterized in that, the anterior outer wall of described shell (7) border is fixedly connected with hand protecting cover (3), the setting that recedes of hand protecting cover (3) outer end, and described steam jacket (4) is positioned at hand protecting cover (3) rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320458931.7U CN203395616U (en) | 2013-07-30 | 2013-07-30 | Hand-freezing-proof flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320458931.7U CN203395616U (en) | 2013-07-30 | 2013-07-30 | Hand-freezing-proof flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203395616U true CN203395616U (en) | 2014-01-15 |
Family
ID=49907148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320458931.7U Expired - Fee Related CN203395616U (en) | 2013-07-30 | 2013-07-30 | Hand-freezing-proof flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203395616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799682A (en) * | 2018-07-18 | 2018-11-13 | 杭州知加网络科技有限公司 | A kind of conduit coupling |
-
2013
- 2013-07-30 CN CN201320458931.7U patent/CN203395616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799682A (en) * | 2018-07-18 | 2018-11-13 | 杭州知加网络科技有限公司 | A kind of conduit coupling |
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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: 20140115 Termination date: 20140730 |
|
| EXPY | Termination of patent right or utility model |