CN203948958U - Flashlight - Google Patents
Flashlight Download PDFInfo
- Publication number
- CN203948958U CN203948958U CN201320857312.5U CN201320857312U CN203948958U CN 203948958 U CN203948958 U CN 203948958U CN 201320857312 U CN201320857312 U CN 201320857312U CN 203948958 U CN203948958 U CN 203948958U
- Authority
- CN
- China
- Prior art keywords
- controller
- switch
- touch
- lamp cylinder
- luminescence component
- 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
Abstract
The utility model discloses a kind of flashlight, it comprises lamp cylinder, screw at the transparent lamp shade of lamp cylinder front end and screw the tail-hood at lamp tube rear end, in lamp cylinder, be provided with battery case, in battery case, be provided with battery pack, the front end of lamp cylinder is provided with the luminescence component for throwing light on, on described tail-hood, be provided with touch-switch and controller, the output of battery pack is electrically connected with the input of controller, the output of touch-switch is electrically connected with the input of controller, and the output of controller is electrically connected with the input of luminescence component.The utility model is controlled the break-make of luminescence component electric current with touch-switch, the electric current that touch-switch flows through is in use less, make to use safer, service life is longer.
Description
Technical field
The utility model relates to a kind of flashlight.
Background technology
Current flashlight has generally comprised lamp cylinder, screw at the transparent lamp shade of lamp cylinder front end and screw the tail-hood at lamp tube rear end, in lamp cylinder, be provided with battery case, in battery case, be provided with battery pack, the front end of lamp cylinder is provided with the luminescence component for throwing light on, on tail-hood, be provided with mechanical switch, control the break-make of electric current by mechanical switch, whether switch on shinny to control luminous component, this flashlight, mechanical switch due to what use, mechanical switch in use, electric current of make-and-break is larger, make easily to produce electric spark in the time that mechanical switch switches, make to exist potential safety hazard, and make the service life of mechanical switch shorter.
Utility model content
Technical problem to be solved in the utility model is, a kind of break-make of controlling luminescence component electric current with touch-switch is provided, the electric current that touch-switch flows through is in use less, make to use safer, service life is longer, and in the time that thumb is held lamp cylinder backward, presses more for convenience the flashlight of touch-switch.
For solving the problems of the technologies described above, the flashlight that the utility model provides, it comprises lamp cylinder, screw at the transparent lamp shade of lamp cylinder front end and screw the tail-hood at lamp tube rear end, in lamp cylinder, be provided with battery case, in battery case, be provided with battery pack, the front end of lamp cylinder is provided with the luminescence component for throwing light on, on described tail-hood, be provided with touch-switch and controller, the output of battery pack is electrically connected with the input of controller, the output of touch-switch is electrically connected with the input of controller, the output of controller is electrically connected with the input of luminescence component, described touch-switch is arranged on the end face of tail-hood.
As improvement, described luminescence component comprises several LED lamp pearls.
Adopt after above structure, the utility model compared with prior art, has advantages of following:
Due to the utility model use is touch-switch, touch-switch with Weak current to controller transmitted signal, controller is controlled luminescence component work, the electric current flowing through due to touch-switch is less, while switching, can not produce electric spark, safer reliable, can reach more than 100,000 times the service life of touch-switch, and service life is longer.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is profile of the present utility model;
Fig. 3 is decomposition view of the present utility model;
Fig. 4 is circuit block diagram of the present utility model.
Wherein, 1, lamp cylinder; 101, battery case; 102, battery pack; 103, luminescence component; 104, LED lamp pearl; 2, transparent lamp shade; 3, tail-hood; 301, touch-switch; 302, controller.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
By Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, the utility model flashlight comprises lamp cylinder 1, screw at the transparent lamp shade 2 of lamp cylinder 1 front end and screw the tail-hood 3 in lamp cylinder 1 rear end, in lamp cylinder 1, be provided with battery case 101, in battery case 101, be provided with battery pack 102, the front end of lamp cylinder 1 is provided with the luminescence component 103 for throwing light on, on described tail-hood 3, be provided with touch-switch 301 and controller 302, controller 302 is that model is the IC chip of ZY6V16, the output of battery pack 102 is electrically connected with the input of controller 302, the output of touch-switch 301 is electrically connected with the input of controller 302, the output of controller 302 is electrically connected with the input of luminescence component 103.
Described luminescence component 103 comprises several LED lamp pearls 104.
When the utility model uses, by pressing touch-switch 301 to controller 302 transmitted signals, controller 302 receives after signal, and controller 302 is controlled luminescence component 103 switching that shinny, flicker, power-off the state such as extinguish of switching on.
Below only apply preferably example with regard to the utility model and made explanation, but can not be interpreted as it is limitations on claims, structure of the present utility model can have other to change, and is not limited to said structure.In a word, all various variations of doing in the protection domain of independent claims of the present utility model are all in protection domain of the present utility model.
Claims (2)
1. a flashlight, it comprises lamp cylinder (1), screw at the transparent lamp shade (2) of lamp cylinder (1) front end and screw the tail-hood (3) in lamp cylinder (1) rear end, in lamp cylinder (1), be provided with battery case (101), in battery case (101), be provided with battery pack (102), the front end of lamp cylinder (1) is provided with the luminescence component (103) for throwing light on, it is characterized in that: on described tail-hood (3), be provided with touch-switch (301) and controller (302), the output of battery pack (102) is electrically connected with the input of controller (302), the output of touch-switch (301) is electrically connected with the input of controller (302), the output of controller (302) is electrically connected with the input of luminescence component (103), described touch-switch (301) is arranged on the end face of tail-hood (3).
2. flashlight according to claim 1, is characterized in that: described luminescence component (103) comprises several LED lamp pearls (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857312.5U CN203948958U (en) | 2013-12-24 | 2013-12-24 | Flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857312.5U CN203948958U (en) | 2013-12-24 | 2013-12-24 | Flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203948958U true CN203948958U (en) | 2014-11-19 |
Family
ID=51890994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320857312.5U Expired - Fee Related CN203948958U (en) | 2013-12-24 | 2013-12-24 | Flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203948958U (en) |
-
2013
- 2013-12-24 CN CN201320857312.5U patent/CN203948958U/en not_active Expired - Fee Related
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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: 20141119 Termination date: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |