CN2556834Y - Charger with lighting function at night (in the dark room) - Google Patents
Charger with lighting function at night (in the dark room) Download PDFInfo
- Publication number
- CN2556834Y CN2556834Y CN 02241175 CN02241175U CN2556834Y CN 2556834 Y CN2556834 Y CN 2556834Y CN 02241175 CN02241175 CN 02241175 CN 02241175 U CN02241175 U CN 02241175U CN 2556834 Y CN2556834 Y CN 2556834Y
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- China
- Prior art keywords
- charger
- light
- night
- main body
- darkroom
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- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Abstract
The utility model relates to a charger with night (or darkroom) lighting function, and one side of a main body of the charger is provided with a plug, and a circuit board with a charger and voltage transformation rectification function is arranged in the plug, and the other side of the main body is provided with a light-transmitting cover shell, and a lighting device which comprises one or a plurality of lighting diodes and a photo-resistance are arranged in the cover shell, and the terminal of the main body is provided with a separable connection line, and a joint which is arranged at the terminal of the connection line can be combined with a mobile phone, so as to be convenient to operate the charging procedure; the main body of the charger of the utility model can be inserted in the power socket directly usually, and when the room light is dark or at night, the lighting device is controlled by the circuit board and is lighted by the function of the photo-resistance, which can be taken as a night light, and when the mobile phone is needed to be charged, the connection line can be inserted at the terminal of the main body directly and connected with the mobile phone, then the charging action can be completed, thus leading the products of the utility model has the double functions of a charger and lighting.
Description
Technical field
The utility model relates to a kind of charger that has night (or darkroom) illumination functions, relates in particular to a kind of structure that can be used as charger for mobile phone and illumination use at night (or darkroom).
Background technology
As shown in Figure 1, be present the most general portable charger for mobile phone, comprise a charger body 21 and connecting line 22, these charger body 21 1 sides are provided with attaching plug 23, inside is provided with the transformation rectification and has the circuit of charge function, by with indoor 110 or 220 volts alternating current, the transformation rectification is the direct current of required voltage value, be connected with mobile phone through connecting line 22 again, with the operation of charging, because the mobile phone user may need to battery charge once once～three days, utilization rate is frequent, and the ordinary consumer majority is that this kind charger is inserted in indoor power supply socket place for a long time, and directly connecting line being connected with mobile phone when needs use gets final product, to be charged finishing only pushes the part of connecting line aside, supply socket place of still planting of this charger body is with the trouble that minimizing repeats to collect charger, therefore most time, this charger then is inserted in supply socket place, does not make any purposes.According to above-mentioned described, the utility model is to make the maximum function of charger performance, through improvement repeatedly, develops the charger with illumination functions.
Summary of the invention
Main order of the present utility model is to provide a kind of and has night the charger of (or darkroom) illumination functions, mainly be to be provided with in this charger body inside by one or a light-emitting device and a photo resistance that several light-emittingdiodes constituted, controlled by internal improvement circuit board later, make this charger have the function of night or darkroom lighting, promptly when indoor light during dark or night, it is shinny in good time to make circuit board control this light-emitting device by the photo resistance effect, to make the usefulness of illumination, and charger body itself is by a connecting line when linking to each other with mobile phone, then can charge simultaneously and the action of night illumination, be converted in one night the illuminating lamp in (or darkroom) when charger is set usually, allow product bring into play maximum effect; In other words, if the consumer chooses charger of the present utility model, can exempt the expenditure of buying a mini light night again.
Another purpose of the present utility model provides a kind of charger of applicable multiple mobile phone, traditional charger only is suitable for the mobile phone of single specification, when changing mobile phone, often need buy a new charger again, progress along with science and technology, at any time all there is novel mobile phone to attract the consumer to buy, it is quite high to eliminate the replacing frequency, this also allows the user have numerous chargers, not only wasting also worry puts nowhere, the connecting line of the charger end that the utility model provides adopts detachable, the user it can be pulled up when not charging, also can select suitable connecting line in addition according to the mobile phone of different types, promptly when the user changes mobile phone, only need change a new connecting line, cooperate charger of the present utility model to use again, to reduce the expenditure of buying charger again, has the market competitiveness.
A kind of charger that has night (or darkroom) illumination functions that the utility model provides, it comprises a main body, and the one side is provided with attaching plug, and inside is provided with the circuit board with charger and transformation rectification function; The case of one light-permeable, it is incorporated into the main body opposite side, and inside is provided with by at least more than one a light-emitting device that light-emittingdiode constituted and a photo resistance, and controlled by circuit board; One connecting line, it is incorporated into the main body tail end, the other end be provided with can with action circuit contacted joint.
Description of drawings
Fig. 1 is the stereogram of known portable charger for mobile phone;
Fig. 2 is a stereogram of the present utility model;
Fig. 3 is a partial exploded view of the present utility model.Among the figure
1 main body, 17 indicator lights
11 circuit boards, 18 jacks
12 plugs, 21 charger body
13 connecting lines, 22 connecting lines
131 spigots, 23 plugs
14 cases, 132 joints
141 lens, 142 cover bodies
15 light-emitting devices, 151 light-emittingdiodes
16 photo resistance, 161 light shade covers
Embodiment
Be clearer understanding detailed technology content of the present utility model, cooperate following accompanying drawing and be described further.
As Fig. 2, shown in 3, the stereogram and the exploded view of the charger that has night (or darkroom) illumination functions that provides for the utility model, this charger body 1 inside is provided with the circuit board 11 (interlock circuits with charging and transformation rectification function, electronic component structure is represented with rectangle body A in Fig. 3, but not the members such as resistance or electric capacity that draw in detail), described main body 1 bottom then is provided with attaching plug 12, end is provided with connecting line 13, be used to be plugged on indoor supply socket, after the transformation rectification of circuit board 11, voltage required when charging is provided, combine with mobile phone through connecting line 13 again, to carry out charging operations; It is the case 14 that has additional a light-permeable at the end face of main body 1 that the utility model is mainly improved part, its relative position is in main body 1, be that circuit board 11 end faces are provided with light-emitting device 15 and the photo resistance 16 that is made of or several light-emittingdiodes 151, both all are subjected to circuit board 11 controls, described photo resistance 16 is mainly in order to induction indoor light power, when indoor light is strong, as daytime or when turning on light, make the light-emittingdiode 151 of light-emitting device 15 fail (stopping shinny) through circuit board 11 again by its induction; Otherwise when night or dim light, this light-emittingdiode 151 can be shinny, and the charger body 1 that the utility model is provided has dual-use functions such as charger and mini light night.
The material that this case 14 is a light-permeable is made, and itself can be cloudy surface, or the shell inner face makes the light that transmits present soft light source or preferable brightness for be the irregular of diamond face after design.On this case 14, be provided with the preferable lens of a light transmission 141 in addition in addition, position herein is to position that should photo resistance 16, these lens 141 can be transparent visor fully, or the convex lens with circular arc curvature, allow photo resistance 16 have preferable acuity.Have influence on photo resistance 16 actions and induction for the brightness that prevents light-emittingdiode 151 in addition, the lighttight light shade cover 161 of its peripheral coating, only stay the opening of top, the below of the lens 141 of case 14 then is provided with like cover body 142 cylindraceous, this cover body 142 also can be material light tight or that light transmission is relatively poor and constitutes, these cover body 142 covers place around the photo resistance 16 during assembling, make the only strong and weak reaction of the light of environment to external world of photo resistance thus, and can not influenced by the light luminance of light-emittingdiode.
The light-emitting device 15 at described charger body 1 interior circuit board 11 tops is constituted by the light-emittingdiode 151 of several high brightness, how many light-emittingdiode grades of then selecting for use according to the user of its quantity and deciding; These circuit board 11 tops also can be set up and put an indicator light 17 in addition, this lamp preferably can produce the dual color light emitting diode of different colours, when charger body 1 when carrying out charging operations, make it to produce green line through circuit board 11 controls, after finishing charging, then produce ruddiness, allow the user understand the program of carrying out of charging more.
The connecting line 13 of charger body 1 end that the utility model provides adopts detachable, promptly this main body 1 end is provided with jack 18, these connecting line 13 1 ends then are provided with spigot 131, be beneficial to both combination and separation fast, but only be the utility model a kind of embodiment wherein among the figure, this combination is not limited thereto.The other end of described connecting line 13 then is provided with joint 132, and the shape of this joint 132 and specification are the employed mobile phones of the person of being used and deciding, and therefore also is not limited to single kind of shape among the figure.When the user changed mobile phone, the connecting line 13 that only need change another kind of corresponding joint 132 got final product, and was not that whole group charger is eliminated, and to reduce the expenditure of buying again, also can increase the scope of application of the charger that the utility model provides.
Comprehensive the above, the charger that has night (or darkroom) illumination functions that the utility model provides directly is inserted in charger body 1 indoor power supply socket place when usual; When indoor light is strong,, make the light-emittingdiode 151 of light-emitting device 15 stop shinny through circuit board 11 effects again by its photo resistance 16 inductions as daytime or when turning on light; Otherwise, when night or dim light, this light-emittingdiode 151 can be driven shinny, the charger body 1 that the utility model is provided becomes a mini light night to be used, and when mobile phone need charge, then directly is connected with connecting line 13 plant main bodys end and with mobile phone, can be converted into a charger uses, still have illumination functions this moment, makes it to bring into play maximum success, very convenient practical again.
The above is preferred embodiment of the present utility model only, is not to be used for limiting protection range of the present utility model.Be that the equalization that all foundations claim of the present utility model is done changes and modification, all be included within the protection range of the present utility model.
Claims (7)
1. charger that has night (or darkroom) illumination functions is characterized in that comprising:
One main body, the one side is provided with attaching plug, and inside is provided with the circuit board with charger and transformation rectification function;
The case of one light-permeable, it is incorporated into the main body opposite side, and inside is provided with by at least more than one a light-emitting device that light-emittingdiode constituted and a photo resistance, and controlled by circuit board;
One connecting line, it is incorporated into the main body tail end, the other end be provided with can with action circuit contacted joint.
2. the charger that has night (or darkroom) illumination functions as claimed in claim 1 is characterized in that described connecting line and main body are detachable.
3. the charger that has night (or darkroom) illumination functions as claimed in claim 1 is characterized in that being provided with an indicator light in the case of described main body.
4. the charger that has night (or darkroom) illumination functions as claimed in claim 3 is characterized in that described indicator light is for producing the light-emittingdiode of Colour-change light source.
5. the charger that has night (or darkroom) illumination functions as claimed in claim 1, the light-emittingdiode that it is characterized in that described light-emitting device is the light-emittingdiode of high brightness.
6. the charger that has night (or darkroom) illumination functions as claimed in claim 1, it is characterized in that described case is provided with the preferable lens of a light transmission, the position of the described photo resistance in the corresponding charger body in its position, these lens can be transparent visor fully, or the convex lens with circular arc curvature.
7. the charger that has night (or darkroom) illumination functions as claimed in claim 1, it is characterized in that the lighttight light shade cover of the peripheral coating of described photo resistance, below the lens of described case, be provided with like cover body cylindraceous, this cover body is made of material light tight or that light transmission is relatively poor, and this case is around photo resistance during assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02241175 CN2556834Y (en) | 2002-07-08 | 2002-07-08 | Charger with lighting function at night (in the dark room) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02241175 CN2556834Y (en) | 2002-07-08 | 2002-07-08 | Charger with lighting function at night (in the dark room) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2556834Y true CN2556834Y (en) | 2003-06-18 |
Family
ID=33714070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02241175 Expired - Fee Related CN2556834Y (en) | 2002-07-08 | 2002-07-08 | Charger with lighting function at night (in the dark room) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2556834Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101901986A (en) * | 2009-05-29 | 2010-12-01 | 通用汽车环球科技运作公司 | The charging socket of band illumination feature |
-
2002
- 2002-07-08 CN CN 02241175 patent/CN2556834Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101901986A (en) * | 2009-05-29 | 2010-12-01 | 通用汽车环球科技运作公司 | The charging socket of band illumination feature |
| CN101901986B (en) * | 2009-05-29 | 2013-11-20 | 通用汽车环球科技运作公司 | Electric charge receptacle with illumination feature |
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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: 20030618 Termination date: 20100708 |