CN201547510U - Cap lamp with double charge modes - Google Patents
Cap lamp with double charge modes Download PDFInfo
- Publication number
- CN201547510U CN201547510U CN2009201949352U CN200920194935U CN201547510U CN 201547510 U CN201547510 U CN 201547510U CN 2009201949352 U CN2009201949352 U CN 2009201949352U CN 200920194935 U CN200920194935 U CN 200920194935U CN 201547510 U CN201547510 U CN 201547510U
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- Prior art keywords
- charging
- cap lamp
- electrically connected
- circuit unit
- charge
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Abstract
The utility model relates to the field of lighting devices, in particular to the improvement of the charge structure of a lighting cap lamp. The cap lamp with double charge modes comprises a cap lamp shell, and a circuit and a storage battery which are contained in the cap lamp shell; two charge ports are arranged on the cap lamp shell, wherein the first charge port is a coaxial columnar power connecting terminal used to be electrically connected with a power connecting terminal of a first charger, and the other end of the first charge port is electrically connected with a charge circuit unit; the second charge port is two contacts distributed on the cap lamp shell, which are used to be electrically connected with the two corresponding contacts of a power socket of a second charger; and the other end of the second charge port is electrically connected with the charge circuit unit. The cap lamp has a high-power LED for illumination and is more electricity-saving, and the whole lamp body, the circuit and the battery are integrated, so the cap lamp has better portability and shock resistance. Furthermore, with two charge modes, the cap lamp is more convenient to charge and the charge ports are not easy to damage.
Description
Technical field
The utility model relates to field of illuminating device, relates in particular to a kind of improvement of charging structure of the cap lamp that throws light on.
Background technology
The cap lamp also is cap lamp, is a kind of lamp that is installed on the brim of a hat.When cap lamp was relatively deceived at night, can be your walking or work guidance lighting.The cap lamp main application is tourism illumination, the illumination of leisure occasion, and perhaps particular job lamp such as hole, ore deposit is used.General cap lamp is made of lamp body, cap body, battery case, it is characterized in that lamp body is positioned at the front portion of cap body, and battery case is fixed on the cap body, is linked to each other by lead between lamp body and the battery case.Such structure is compact inadequately, so Portability and crash resistance are not good.Also have, what general cap lamp adopted is the filament illumination, so lighting hours length is not good.In addition, general cap lamp only adopts a kind of charging modes, and each charging all will be opened the charging terminal lid and be recharged, and operates not convenient; And because cap lamp often needs charging, so charging terminal is easy to damage, and just can't re-use in case damage.
The utility model content
Therefore, the utility model proposes a kind of follow-on cap lamp at above-mentioned deficiency, especially has the two charging modes functions of band.
The technical solution of the utility model is:
The cap lamp of the two charging modes of band of the present utility model comprises a cap lamp shell and is contained in crown top of burner shell interior circuit and battery that described cap lamp shell is provided with 2 charging ports, wherein
First charging port is coaxial column type power connector end, is used for electrically connecting with power connector end of first charger, and its other end is electrically connected at the charging circuit unit;
Second charging port for being distributed in 2 contacts on the cap lamp shell, is used for electrically connecting with corresponding 2 contacts of the electrical power connection block of second charger, and its other end is electrically connected at the charging circuit unit.
Described circuit and battery further are:
One charging circuit unit, its input are electrically connected at described first charging port, second charging port and charging control circuit unit, and its output is electrically connected at secondary battery unit;
One secondary battery unit, its input are electrically connected at described charging circuit unit and charging control circuit unit, and its output is electrically connected at the led drive circuit unit;
One charging control circuit unit, its output is electrically connected at described charging circuit unit and secondary battery unit;
One led drive circuit unit, its output is electrically connected at described secondary battery unit, and its output is electrically connected at the LED unit;
One LED unit, its input is electrically connected at the led drive circuit unit, comprises a plurality of LED, is arranged in the optically focused cup of front portion of described cap lamp shell.
Further, on coaxial column type power connector end of described first charging port protective cap is set also.
Further, first contact of described second charging port is a circular contact, is arranged on the cap lamp casing cylinder bottom; Second contact of described second charging port is a shell fragment, is arranged on the cap lamp casing cylinder rear portion.
The utility model adopts as above technical scheme, overcomes the deficiency of existing cap lamp, realizes a kind of cap lamp with two charging modes.Not only have high-power LED illumination, power saving more, and whole lamp body and circuit, cell integral, Portability and shock resistance are all better.In addition, also adopt 2 kinds of charging modes, the convenient more and not fragile charging port of charging.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Now with the specific embodiment the utility model is further specified in conjunction with the accompanying drawings.
The cap lamp of the two charging modes of band of the present utility model comprises a cap lamp shell and is contained in crown top of burner shell interior circuit and battery that described cap lamp shell is provided with 2 charging ports, wherein
Second charging port 12 for being distributed in 2 contacts on the cap lamp shell, is used for electrically connecting with corresponding 2 contacts of the electrical power connection block of second charger 20, and its other end is electrically connected at charging circuit unit 3.
Described circuit and battery further are:
One charging circuit unit 3, its input are electrically connected at described first charging port 11, second charging port 12 and charging control circuit unit 5, and its output is electrically connected at secondary battery unit 4;
One secondary battery unit 4, its input are electrically connected at described charging circuit unit 3 and charging control circuit unit 5, and its output is electrically connected at led drive circuit unit 6;
One charging control circuit unit 5, its output are electrically connected at described charging circuit unit 3 and secondary battery unit 4;
One led drive circuit unit 6, its output are electrically connected at described secondary battery unit 4, and its output is electrically connected at LED unit 7;
One LED unit 7, its input is electrically connected at led drive circuit unit 6, comprises a plurality of LED, is arranged in the optically focused cup of front portion of described cap lamp shell.
The utility model is connected in first charging port 11 or second charger 20 by first charger 10 and is connected in second charging port 21 and exports the 3 pairs of secondary battery units 4 in charging circuit unit to and charge.The state of charge of secondary battery unit 4 is controlled and monitored simultaneously to the charging process of 5 pairs of charging circuit unit 3, charging control circuit unit, prevents to overcharge, and temperature is too high.The electricity of secondary battery unit 4 exports 6 pairs of LED unit, led drive circuit unit 7 again to and carries out powered lighting.
On coaxial column type power connector end of described first charging port 11 protective cap is set also.Can prevent that the cap lamp charging port from advancing the dirt water inlet.
First contact of described second charging port 12 is circular contacts, is arranged on the cap lamp casing cylinder bottom; Second contact of described second charging port 12 is shell fragments, is arranged on the cap lamp casing cylinder rear portion.During charging,, charge with corresponding 2 contacts contact of the electrical power connection block of second charger 20.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; in the spirit and scope of the present utility model that do not break away from appended claims and limited; can make various variations to the utility model in the form and details, be protection domain of the present utility model.
Claims (4)
1. the cap lamp of the two charging modes of band comprises a cap lamp shell and is contained in crown top of burner shell interior circuit and battery, and it is characterized in that: described cap lamp shell is provided with 2 charging ports, wherein
First charging port (11) is coaxial column type power connector end, is used for electrically connecting with power connector end of first charger (10), and its other end is electrically connected at charging circuit unit (3);
Second charging port (12) for being distributed in 2 contacts on the cap lamp shell, is used for electrically connecting with corresponding 2 contacts of the electrical power connection block of second charger (20), and its other end is electrically connected at charging circuit unit (3).
2. the cap lamp of the two charging modes of band according to claim 1, it is characterized in that: described circuit and battery further are:
One charging circuit unit (3), its input are electrically connected at described first charging port (11), second charging port (12) and charging control circuit unit (5), and its output is electrically connected at secondary battery unit (4);
One secondary battery unit (4), its input are electrically connected at described charging circuit unit (3) and charging control circuit unit (5), and its output is electrically connected at led drive circuit unit (6);
One charging control circuit unit (5), its output are electrically connected at described charging circuit unit (3) and secondary battery unit (4);
One led drive circuit unit (6), its output is electrically connected at described secondary battery unit (4), and its output is electrically connected at LED unit (7);
One LED unit (7), its input is electrically connected at led drive circuit unit (6), comprises a plurality of LED, is arranged in the optically focused cup of front portion of described cap lamp shell.
3. the cap lamp of the two charging modes of band according to claim 1 is characterized in that: on coaxial column type power connector end of described first charging port (11) protective cap is set also.
4. the cap lamp of the two charging modes of band according to claim 1, it is characterized in that: first contact of described second charging port (12) is a circular contact, is arranged on the cap lamp casing cylinder bottom; Second contact of described second charging port (12) is a shell fragment, is arranged on the cap lamp casing cylinder rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201949352U CN201547510U (en) | 2009-09-15 | 2009-09-15 | Cap lamp with double charge modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201949352U CN201547510U (en) | 2009-09-15 | 2009-09-15 | Cap lamp with double charge modes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201547510U true CN201547510U (en) | 2010-08-11 |
Family
ID=42602683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201949352U Expired - Fee Related CN201547510U (en) | 2009-09-15 | 2009-09-15 | Cap lamp with double charge modes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201547510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377213A (en) * | 2010-08-16 | 2012-03-14 | 李尔公司 | Dual-charger system |
-
2009
- 2009-09-15 CN CN2009201949352U patent/CN201547510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377213A (en) * | 2010-08-16 | 2012-03-14 | 李尔公司 | Dual-charger system |
| USRE45208E1 (en) | 2010-08-16 | 2014-10-28 | Lear Corporation | Dual-charger system |
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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: 20100811 Termination date: 20120915 |