CN2819594Y - Radio for charging cell phone through external power supply - Google Patents
Radio for charging cell phone through external power supply Download PDFInfo
- Publication number
- CN2819594Y CN2819594Y CN 200520061347 CN200520061347U CN2819594Y CN 2819594 Y CN2819594 Y CN 2819594Y CN 200520061347 CN200520061347 CN 200520061347 CN 200520061347 U CN200520061347 U CN 200520061347U CN 2819594 Y CN2819594 Y CN 2819594Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- charging
- external power
- power supply
- broadcast receiver
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a radio for charging a cell phone through an external power supply, which comprises a circuit part and a shell part, wherein the circuit part mainly comprises a radio circuit and a built-in charging circuit, and a hand-operated micro-generator and a chargeable high performance battery are arranged on the shell part. An output end of the generator is connected with a positive pole of the chargeable high performance battery through the built-in charging circuit. The utility model has the technical proposals that the circuit part also comprises an external power charging circuit, wherein an input end of the external power charging circuit is connected with an external charging port, and the output end of the external power charging circuit is connected with the positive pole of the chargeable high performance battery; the positive pole of the chargeable high performance battery is also connected with the input end of a charging output circuit, and the output end of the charging output circuit is connected with a charging output port. The defects of time taking and labor taking of the existing hand-operated radio are overcome by the utility model, and a radio which can be used for charging a radio and then charging a cell phone through external power is provided.
Description
[technical field]
The utility model relates to a kind of broadcast receiver, relates in particular to a kind of broadcast receiver of directly giving cell-phone charging by external power supply.
[background technology]
In the existing broadcast receiver, a kind of can making mechanical energy convert electric energy to and charge to broadcast receiver by hand arranged, give the broadcast receiver of cell-phone charging again.Awkward situation when this broadcast receiver can solve mobile phone electric weight deficiency and can not use the 220V electric main, but, the time of hand needs is long, modern for the fast pace life, not necessarily have ample time, and the muscle power that consumes the people, differing is charged to enough electric weight to mobile phone surely.
The utility model has carried out useful improvement in order to overcome above shortcoming.
[utility model content]
The utility model has overcome the deficiency that existing hand broadcast receiver is wasted time and energy, provide a kind of by external power supply to broadcast receiver charging, again to the broadcast receiver of cell-phone charging, the utility model also can be by hand to the broadcast receiver charging, again to cell-phone charging, and it also has functions such as emergency lighting, the emergent warning of requiring assistance simultaneously.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposal:
A kind of external power supply that passes through comprises circuit part, housing parts directly to the broadcast receiver of cell-phone charging; Circuit part mainly comprises radio reception circuit, built-in charging circuit, and hand microgenerator and chargeable heavy-duty battery are installed on the housing parts, and the output of generator is connected with the positive pole of chargeable heavy-duty battery by built-in charging circuit; Circuit part also comprises the external power charging circuit, the input of external power charging circuit connects the external charge mouth, the output of external power charging circuit connects the positive pole of chargeable heavy-duty battery, anode connects the input of the output circuit that charges again, and the output of charging output circuit is connected with the charging delivery outlet;
Aforesaidly a kind ofly comprise face-piece, drain pan, pcb board directly for the broadcast receiver of cell-phone charging, described housing parts and be installed in knob on the face-piece by external power supply; Above-mentioned hand microgenerator comprises hand power mechanism and generator, and generator is installed on the drain pan, and hand power mechanism comprises wind, wind sleeve, wind seat and gear drive group; One end of wind is equipped with the wind sleeve, and the other end is installed in the interior and locking of groove of wind seat, and the wind seat is connected with the rotating shaft of generator by the gear drive group;
Aforesaid a kind of broadcast receiver that external power supply is directly given cell-phone charging that passes through, described circuit part also comprises the emergency lighting circuit, the emergency lighting circuit is connected with the positive pole of chargeable heavy-duty battery;
Aforesaid a kind of broadcast receiver that external power supply is directly given cell-phone charging that passes through, described circuit part also comprises warning circuit, warning circuit is connected with the positive pole of chargeable heavy-duty battery;
Aforesaid a kind of broadcast receiver that external power supply is directly given cell-phone charging that passes through, described radio reception circuit is connected with the positive pole of chargeable heavy-duty battery;
Aforesaid a kind of broadcast receiver that external power supply is directly given cell-phone charging that passes through, described chargeable heavy-duty battery is chargeable Ni-MH300 environment-friendly battery.
The utility model compared with prior art has following advantage: 1, this broadcast receiver can adopt external power supply directly to give cell-phone charging, without hand generator, has saved manpower, time; 2, all right hand charging of this broadcast receiver also can be given equipment charges such as MP3, digital camera simultaneously; 3, this broadcast receiver also has multiple functions such as emergency lighting, the emergent warning of requiring assistance simultaneously, and precautions averts perils in daily life, the emergent side of having to make people, also realized the purpose of non-environmental-pollution, energy cycle charging and long service life; 4, this broadcast receiver makes full use of the science setting of shell and internal structure, and making its volume-diminished is 126mm*61mm*80mm, is convenient for carrying and uses.
[description of drawings]
Fig. 1 is an explosive view of the present utility model;
Fig. 2 is a partial sectional view of the present utility model;
Fig. 3 is a stereogram of the present utility model;
Fig. 4 is the structural representation of the utility model motor part;
Fig. 5 is a circuit block diagram of the present utility model;
Fig. 6 is the circuit structure diagram of Fig. 5 correspondence.
[embodiment]
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
A kind of external power supply that passes through comprises circuit part, housing parts directly to the broadcast receiver of cell-phone charging; Circuit part mainly comprises radio reception circuit A, built-in charging circuit B, hand microgenerator 6 and chargeable heavy-duty battery 1 are installed on the housing parts, and the output of generator 62 is connected with the positive pole of chargeable heavy-duty battery 1 by built-in charging circuit B; Circuit part also comprises external power charging circuit C, the input of external power charging circuit connects the external charge mouth, the output of external power charging circuit connects the positive pole of chargeable heavy-duty battery 1, anode connects the input of charging output circuit D again, and the output of charging output circuit is connected with the charging delivery outlet.
Like this, broadcast receiver can or be equivalent to the power source charges of direct current 9V by automobile cigarette lighter, and simultaneously, broadcast receiver also can charge by hand generator, and chargeable heavy-duty battery is given in charging, and battery recharge is given equipment such as mobile phone, MP3, digital camera.
Housing parts comprises face-piece 2, drain pan 3, pcb board 4 and is installed in knob 5 on the face-piece; Above-mentioned hand microgenerator 6 comprises hand power mechanism 61 and generator 62, and generator 6 is installed on the drain pan 3, and hand power mechanism 61 comprises wind 611, wind sleeve 612, wind seat 613 and gear drive group 614; One end of wind 611 is equipped with wind sleeve 612, and the other end is installed in the interior and locking of groove of wind seat 613, and wind seat 613 is connected with the rotating shaft 621 of generator by gear drive group 614.
Circuit part also comprises emergency lighting circuit E, and the emergency lighting circuit is connected with the positive pole of chargeable heavy-duty battery 1.The emergency lighting circuit is made up of lighting switch, 3 high-brightness LED bulbs and resistance.When clicking lighting switch, the LED lamp is with regard to bright one; Double-click lighting switch, the LED lamp is complete bright with regard to 3; By three times lighting switches, the LED lamp just goes out entirely.
Circuit part also comprises warning circuit F, and warning circuit is connected with the positive pole of chargeable heavy-duty battery 1.
When emergency such as having a power failure, cave in the mine when people's outing in the open air or in running into such as earthquake, elevator, warning circuit can send assistance message, and the emergency lighting circuit can send light and people are got lost.
Radio reception circuit A is connected with the positive pole of chargeable heavy-duty battery 1.Satisfy the needs that people listen to news or race.
Chargeable heavy-duty battery 1 is chargeable Ni-MH300 environment-friendly battery, its non-environmental-pollution, energy cycle charging, long service life.
Claims (6)
1, a kind of external power supply that passes through comprises circuit part, housing parts directly to the broadcast receiver of cell-phone charging; Circuit part mainly comprises radio reception circuit (A), built-in charging circuit (B), hand microgenerator (6) and chargeable heavy-duty battery (1) are installed on the housing parts, and the output of generator (62) is connected with the positive pole of chargeable heavy-duty battery (1) by built-in charging circuit (B); It is characterized in that circuit part also comprises external power charging circuit (C), the input of external power charging circuit connects the external charge mouth, the output of external power charging circuit connects the positive pole of chargeable heavy-duty battery (1), anode connects the input of charging output circuit (D) again, and the output of charging output circuit is connected with the charging delivery outlet.
2, according to claim 1ly a kind ofly directly give the broadcast receiver of cell-phone charging, it is characterized in that described housing parts comprises face-piece (2), drain pan (3), pcb board (4) and is installed in knob (5) on the face-piece by external power supply; Above-mentioned hand microgenerator (6) comprises hand power mechanism (61) and generator (62), generator (6) is installed on the drain pan (3), and hand power mechanism (61) comprises wind (611), wind sleeve (612), wind seat (613) and gear drive group (614); One end of wind (611) is equipped with wind sleeve (612), and the other end is installed in the interior and locking of groove of wind seat (613), and wind seat (613) is connected with the rotating shaft (621) of generator by gear drive group (614).
3, a kind of broadcast receiver that external power supply is directly given cell-phone charging that passes through according to claim 1 and 2 is characterized in that described circuit part also comprises emergency lighting circuit (E), and the emergency lighting circuit is connected with the positive pole of chargeable heavy-duty battery (1).
4, a kind of broadcast receiver that external power supply is directly given cell-phone charging that passes through according to claim 1 and 2 is characterized in that described circuit part also comprises warning circuit (F), and warning circuit is connected with the positive pole of chargeable heavy-duty battery (1).
5, a kind of broadcast receiver that external power supply is directly given cell-phone charging that passes through according to claim 1 and 2 is characterized in that described radio reception circuit (A) is connected with the positive pole of chargeable heavy-duty battery (1).
6, a kind of broadcast receiver that external power supply is directly given cell-phone charging that passes through according to claim 5 is characterized in that described chargeable heavy-duty battery (1) is chargeable Ni-MH300 environment-friendly battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520061347 CN2819594Y (en) | 2005-07-07 | 2005-07-07 | Radio for charging cell phone through external power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520061347 CN2819594Y (en) | 2005-07-07 | 2005-07-07 | Radio for charging cell phone through external power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2819594Y true CN2819594Y (en) | 2006-09-20 |
Family
ID=37005655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520061347 Expired - Fee Related CN2819594Y (en) | 2005-07-07 | 2005-07-07 | Radio for charging cell phone through external power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2819594Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377234A (en) * | 2010-08-18 | 2012-03-14 | 林中选 | Power supply device in rescue capsule |
-
2005
- 2005-07-07 CN CN 200520061347 patent/CN2819594Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377234A (en) * | 2010-08-18 | 2012-03-14 | 林中选 | Power supply device in rescue capsule |
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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: 20060920 |