CN201475659U - Novel hand lamp - Google Patents
Novel hand lamp Download PDFInfo
- Publication number
- CN201475659U CN201475659U CN2009201594247U CN200920159424U CN201475659U CN 201475659 U CN201475659 U CN 201475659U CN 2009201594247 U CN2009201594247 U CN 2009201594247U CN 200920159424 U CN200920159424 U CN 200920159424U CN 201475659 U CN201475659 U CN 201475659U
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- CN
- China
- Prior art keywords
- bulb
- main circuit
- lantern
- hand lamp
- switch
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a novel hand lamp, comprising a hand lamp body, a bulb and a main circuit. The hand lamp body is in a circular ring shape; bulbs are arranged in a horizontal direction at the front part of the hand lamp body and the direction at a horizontal included angle of 60 degrees; the main circuit is arranged in the hand lamp body and is composed of a power source, a switch, a bulb and a variable resistor, wherein two bulbs connected in parallel are connected with the variable resistor and are then connected with the switch and the power source. The utility model is characterized by simple structure, convenience, practicability and convenient carrying, can not only ensure the illumination in the front and underfoot areas, but also adjust the current of the main circuit by the variable resistor so as to adjust the brightness of the bulb.
Description
Technical field
The utility model relates to a kind of lantern, particularly relates to a kind of adjustable brightness, and can illuminate the novel lantern of the place ahead and underfooting simultaneously.
Background technology
At present, lantern generally only is provided with a power switch, can only guarantee the break-make of power supply, and can not adjust the brightness of lamp.Though some lantern has the function of adjusting brightness now, its principle is the same with lead accumulator, is to connect the different voltage contact of battery by adjusting, and makes lamp obtain different voltage, thereby makes lamp obtain different brightness.But such operation will obtain the required different voltages of different brightness, needs to change different binding posts, uses cumbersome, very inconvenient.In addition, present lantern can only illuminate a direction, but when people walk in dark surrounds, not only will take the place ahead into account, also will take the underfooting into account, and therefore existing lantern illumination also exists and is difficult to take into account the place ahead and deficiency nearby.
The utility model content
At above-mentioned the deficiencies in the prior art part, the utility model provides a kind of novel lantern, can address the above problem fully.
The technical solution adopted in the utility model is: a kind of novel lantern, comprise lantern body, bulb and main circuit, described lantern body is circular, the anterior horizontal direction of lantern body and with the direction of 60 ° of horizontal sextant angles on, be respectively equipped with a bulb; Main circuit is arranged in the lantern body, and described main circuit is made up of power supply, switch, bulb and variable resistance, is connected with variable resistance after two bulb parallel connections, connects switch and power supply thereafter.
As preferably, the bulb of described two parallel connections is connected with a switch respectively.
Advantage of the present utility model is: simple in structure, convenient and practical, easy to carry, and not only can take into account the illumination in the place ahead and zone, underfooting, but also can regulate main circuit current by variable resistance, thus the brightness of adjustment bulb.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
As shown in Figure 1 and Figure 2, a kind of novel lantern comprises lantern body 1, bulb and main circuit, and described lantern body 1 is circular, lantern body 1 anterior horizontal direction and with the direction of 60 ° of horizontal sextant angles on, be respectively equipped with bulb L1 and bulb L2; Main circuit is arranged in the lantern body 1, and described main circuit is made up of power supply E, switch, bulb and variable resistance R, is connected with variable resistance R after bulb L1 and the bulb L2 parallel connection, connects K switch and power supply E thereafter.The bulb L1 of described two parallel connections and bulb L2 are connected with K switch 1 and K switch 2 respectively.
The utility model in use, by gauge tap K, can control simultaneously bulb L1 and bulb L2 bright, go out.And K switch 1 and K switch 2 can be controlled bulb L1 respectively and bulb L2 is bright, go out.Bulb L1 is located at lantern body 1 anterior horizontal direction, can be used to shine front region, and bulb L2 is located at the anterior direction with 60 ° of horizontal sextant angles of lantern body 1, can be used to shine the zone of underfooting, and people take action just very convenient in dark surrounds like this.In addition, also be provided with variable resistance R on the main circuit of the present utility model, people can control main circuit current by regulating variable resistance R, thereby control the brightness of two bulbs.
Claims (2)
1. a novel lantern comprises lantern body, bulb and main circuit, it is characterized in that: the lantern body is circular, the anterior horizontal direction of lantern body and with the direction of 60 ° of horizontal sextant angles on, be respectively equipped with a bulb; Main circuit is arranged in the lantern body, and described main circuit is made up of power supply, switch, bulb and variable resistance, is connected with variable resistance after two bulb parallel connections, connects switch and power supply thereafter.
2. according to the described a kind of novel lantern of claim 1, it is characterized in that: the bulb of described two parallel connections is connected with a switch respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201594247U CN201475659U (en) | 2009-06-19 | 2009-06-19 | Novel hand lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201594247U CN201475659U (en) | 2009-06-19 | 2009-06-19 | Novel hand lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201475659U true CN201475659U (en) | 2010-05-19 |
Family
ID=42411909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201594247U Expired - Fee Related CN201475659U (en) | 2009-06-19 | 2009-06-19 | Novel hand lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201475659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307456A (en) * | 2012-03-13 | 2013-09-18 | 南通市通州区五接豆豆编织袋厂 | Hand lamp capable of regulating brightness |
| CN103697343A (en) * | 2012-09-27 | 2014-04-02 | 阳江市纳丽德工贸有限公司 | Headlamp |
-
2009
- 2009-06-19 CN CN2009201594247U patent/CN201475659U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307456A (en) * | 2012-03-13 | 2013-09-18 | 南通市通州区五接豆豆编织袋厂 | Hand lamp capable of regulating brightness |
| CN103697343A (en) * | 2012-09-27 | 2014-04-02 | 阳江市纳丽德工贸有限公司 | Headlamp |
| CN103697343B (en) * | 2012-09-27 | 2016-03-16 | 阳江市纳丽德工贸有限公司 | Head lamp |
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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: 20100519 Termination date: 20100619 |