CN2435888Y - Electricity-saving light-sensitive device for pager and mobile telephone - Google Patents
Electricity-saving light-sensitive device for pager and mobile telephone Download PDFInfo
- Publication number
- CN2435888Y CN2435888Y CN 00242194 CN00242194U CN2435888Y CN 2435888 Y CN2435888 Y CN 2435888Y CN 00242194 CN00242194 CN 00242194 CN 00242194 U CN00242194 U CN 00242194U CN 2435888 Y CN2435888 Y CN 2435888Y
- Authority
- CN
- China
- Prior art keywords
- switch
- electricity
- light
- bulb
- pager
- 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
- 230000005611 electricity Effects 0.000 claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims description 11
- 206010070834 Sensitisation Diseases 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
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Abstract
The utility model relates to a commerce electricity-saving light-sensitive device for pagers and mobile telephones, which is composed of a power supply, a switch, a light-sensitive switch and a bulb. When the switch is opened and the light is good, the light-sensitive switch is closed automatically, and the bulb is not bright. When the light is not enough or at night, the light-sensitive switch is opened automatically, and the bulb is bright. The utility model has the advantages of reasonable structure, electricity saving, long service life of batteries, convenient operation and reliable performance.
Description
The utility model belongs to photosensitive device, and especially pager, mobile phone, e-commerce economize on electricity photosensitive device are applicable to the occasion of similar instrument economize on electricity such as pager, mobile phone, e-commerce sensitization.
Before the utility model is made, similar instruments such as the pager of prior art, mobile phone, e-commerce all are not provided with photosensitive device, used in the market pager, mobile phone, e-commerce, the service time of its power supply, generally about 48 hours, stand-by time was generally about 60 hours, no matter light has or not, press any key switch, back of the body lamp is all bright, takes, increase cell charging times simultaneously, influence the useful life of battery.
Task of the present utility model is the shortcoming that overcomes prior art, a kind of simple in structure, economize on electricity is provided, improves the useful life of battery, pager, mobile phone, e-commerce economize on electricity photosensitive device easy to use.
Pager of the present utility model, mobile phone, e-commerce economize on electricity photosensitive device include power supply 1, switch 2, optical switch 3 and bulb 4, it is characterized in that power supply 1 is connected with bulb 4 with switch 2 respectively, and switch 2 is connected with optical switch 3, and optical switch 3 is connected with bulb 4.
Pager of the present utility model, mobile phone, e-commerce economize on electricity photosensitive device, compared with prior art, simple and reasonable, economize on electricity, battery useful life can be improved more than one times, cell charging times can be reduced simultaneously, easy to use, general short-term is gone on business and need not be with charger, has big practical value and economic results in society.
Fig. 1 is pager, mobile phone, e-commerce economize on electricity photosensitive device structural representation.
1-power supply wherein, 2-switch, 3-optical switch, 4-bulb.
Fig. 1 is an embodiment of the present utility model.As shown in Figure 1, embodiment of the present utility model is: pager, mobile phone, e-commerce economize on electricity photosensitive device, include power supply 1, switch 2, optical switch 3 and bulb 4, and it is characterized in that power supply 1 is connected with bulb with switch 2 respectively, switch 2 is connected with optical switch 3, and optical switch is connected with bulb 4.Its operation principle is: the utility model needs only at original circuit by loading onto this economize on electricity photosensitive device, as long as well lighted, by any key (promptly opening switch 2), at this moment, optical switch 3 is closed automatically, and back of the body lamp (being bulb 4) does not work, when evening and light are not enough, by any key (promptly opening switch 2), at this moment, optical switch 3 is opened automatically, back of the body lamp (being bulb 4) just can be bright, carry on the back lamp with regard to bright history thereby changed by any key, rational in infrastructure, economize on electricity, the battery long service life, easy to use, dependable performance has big practical value and economic results in society.
Claims (1)
1. pager, mobile phone, e-commerce economize on electricity photosensitive device, include power supply (1), switch (2), optical switch (3) and bulb (4), it is characterized in that power supply (1) is connected with bulb (4) with switch (2) respectively, switch (2) is connected with optical switch (3), and optical switch (3) is connected with bulb (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00242194 CN2435888Y (en) | 2000-07-14 | 2000-07-14 | Electricity-saving light-sensitive device for pager and mobile telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00242194 CN2435888Y (en) | 2000-07-14 | 2000-07-14 | Electricity-saving light-sensitive device for pager and mobile telephone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2435888Y true CN2435888Y (en) | 2001-06-20 |
Family
ID=33602410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00242194 Expired - Fee Related CN2435888Y (en) | 2000-07-14 | 2000-07-14 | Electricity-saving light-sensitive device for pager and mobile telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2435888Y (en) |
-
2000
- 2000-07-14 CN CN 00242194 patent/CN2435888Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |