CN202327675U - Light-adjustable flashlight - Google Patents
Light-adjustable flashlight Download PDFInfo
- Publication number
- CN202327675U CN202327675U CN201120497376XU CN201120497376U CN202327675U CN 202327675 U CN202327675 U CN 202327675U CN 201120497376X U CN201120497376X U CN 201120497376XU CN 201120497376 U CN201120497376 U CN 201120497376U CN 202327675 U CN202327675 U CN 202327675U
- Authority
- CN
- China
- Prior art keywords
- light
- light modulation
- lamp
- flashlight
- adjusting knob
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model provides a light-adjustable flashlight. The light-adjustable flashlight comprises a lamp body, a lamp head, a lamp tail and a light-adjusting unit, wherein an energy storage unit is arranged in the lamp body, the lamp head is arranged at a first end of the lamp body, a light-emitting element is arranged in the lamp head, the lamp tail is arranged at a second end of the lamp body, the light-adjusting unit comprises adjusting knobs, a sensing part and a controller, the sensing part is used for detecting the rotation of the adjusting knobs, and the controller is used for adjusting the brightness of the light-emitting element; the adjusting knobs are in mechanical connection with the sensing part; the sensing part is electrically connected with the controller; and the controller is electrically connected with the energy storage unit and the light-emitting element. The light-adjustable flashlight has the characteristics that the brightness of the light-emitting element can be conveniently adjusted through the light-adjusting unit arranged at the lamp tail, and the light-adjustable flashlight is convenient to use; and meanwhile, the whole light-adjustable flashlight looks more beautiful and elegent.
Description
Technical field
The utility model relates to a kind of flashlight, particularly a kind of light modulation flashlight.
Background technology
The brightness of flashlight of the prior art all is uncontrollable, neither energy-conservation usually, can not satisfy the needs that the user regulates the brightness of flashlight.
The utility model content
The utility model provide a kind of simple in structure, cost is low, the light modulation flashlight of tunable optical.
For addressing the above problem, the utility model provides a kind of light modulation flashlight, comprising: lamp body is provided with energy-storage units in the lamp body; Lamp holder, lamp holder are arranged on first end of lamp body, are provided with light-emitting component in the lamp holder; Lamp tail, lamp tail are arranged on second end of lamp body; The detecting means and being used to that light modulation unit, light modulation unit comprise adjusting knob, be used to detect the rotation of adjusting knob is regulated the controller of the brightness of light-emitting component; Adjusting knob and detecting means mechanical connection, detecting means is electrically connected with controller; Controller is electrically connected with energy-storage units and light-emitting component.
Further, detecting means is a rotary encoder.
Further, the light modulation unit also comprises pressure ring, and adjusting knob is installed on the lamp tail through pressure ring, and pressure ring comprises the opening that is used for the adjusted knob.
Further, pressure ring has the button structure.
Further, light-emitting component is the LED lamp.
Further, the light modulation flashlight also comprises switch portion, and switch portion comprises button, push rod and switch module, and button is connected with switch module through push rod.
Further, adjusting knob comprises opening, and at least a portion of button operationally is arranged on the opening part of adjusting knob.
The utility model can be regulated the brightness of light-emitting component through the light modulation unit that is arranged on the lamp tail easily, has characteristics easy to use, simultaneously, also makes whole light modulation flashlight seem more attractive in appearance, generous.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
Fig. 2 is the decomposition texture sketch map of light modulation unit and switch portion.
The specific embodiment
Shown in Fig. 1-2, the light modulation flashlight in the utility model comprises: lamp body 10 is provided with energy-storage units in the lamp body 10; Lamp holder 20, lamp holder 20 are arranged on first end of lamp body 10, are provided with light-emitting component in the lamp holder 20; Lamp tail 30, lamp tail 30 are arranged on second end of lamp body 10; The detecting means 43 and being used to that light modulation unit 40, light modulation unit 40 comprise adjusting knob 42, be used to detect the rotation of adjusting knob is regulated the controller 44 of the brightness of light-emitting component; Adjusting knob 42 and detecting means 43 mechanical connections, detecting means 43 is electrically connected with controller 44; Controller 44 is electrically connected with energy-storage units and light-emitting component.Preferably, detecting means 43 is rotary encoders.Preferably, light-emitting component is the LED lamp.Preferably, controller 44 is single-chip microcomputers.
Please combine Fig. 1-2, the light modulation unit 40 in the utility model is arranged on the afterbody of lamp tail 30, when adjusted knob 42 rotates; Detecting means 43 detects the turn signal of adjusting knob; 44 pairs of these turn signals of controller are gathered, and regulate the brightness of light-emitting component according to this turn signal, therefore; Just can operate this light modulation unit easily regulates the brightness of the light-emitting component in the light modulation flashlight; Have characteristics easy to use, simultaneously, also make whole light modulation flashlight seem more attractive in appearance, generous.
As shown in Figure 2, light modulation unit 40 also comprises pressure ring 41, and adjusting knob 42 is installed on the lamp tail 30 through pressure ring 41, and pressure ring 41 comprises the opening that is used for adjusted knob 42.Preferably, pressure ring 41 has the button structure.Through this structure, can realize the fixing of adjusting knob, the operating space that also has been user's adjusted knob-operated simultaneously has simple in structure, convenience operation.
As shown in Figure 2, the light modulation flashlight also comprises switch portion 50, and switch portion 50 comprises button 51, push rod 52 and switch module 53, and button is connected with switch module 53 through push rod 52.Preferably, adjusting knob 42 comprises opening, and at least a portion of button 51 operationally is arranged on the opening part of adjusting knob 42.Therefore, when needs switch light modulation flashlight, can be from the end of adjusting knob, direct control button 51, thus realize switch control to the light modulation flashlight.
The utility model can be regulated the brightness of light-emitting component through the light modulation unit that is arranged on the lamp tail easily, has characteristics easy to use, simultaneously, also makes whole light modulation flashlight seem more attractive in appearance, generous.
Claims (7)
1. a light modulation flashlight is characterized in that, comprising:
Lamp body (10), said lamp body is provided with energy-storage units in (10);
Lamp holder (20), said lamp holder (20) is arranged on first end of said lamp body (10), and said lamp holder is provided with light-emitting component in (20);
Lamp tail (30), said lamp tail (30) is arranged on second end of said lamp body (10);
The detecting means (43) and being used to that light modulation unit (40), said light modulation unit (40) comprise adjusting knob (42), be used to detect the rotation of said adjusting knob is regulated the controller (44) of the brightness of said light-emitting component;
Said adjusting knob (42) and said detecting means (43) mechanical connection, said detecting means (43) is electrically connected with said controller (44); Said controller (44) is electrically connected with said energy-storage units and said light-emitting component.
2. light modulation flashlight as claimed in claim 1 is characterized in that, said detecting means (43) is a rotary encoder.
3. according to claim 1 or claim 2 light modulation flashlight; It is characterized in that; Said light modulation unit (40) also comprises pressure ring (41), and said adjusting knob (42) is installed on the said lamp tail (30) through said pressure ring (41), and said pressure ring (41) comprises the opening that is used to operate said adjusting knob (42).
4. light modulation flashlight as claimed in claim 3 is characterized in that, said pressure ring (41) has the button structure.
5. light modulation flashlight as claimed in claim 3 is characterized in that, said light-emitting component is the LED lamp.
6. light modulation flashlight as claimed in claim 3; It is characterized in that; Said light modulation flashlight also comprises switch portion (50), and said switch portion (50) comprises button (51), push rod (52) and switch module (53), and said button is connected with said switch module (53) through said push rod (52).
7. light modulation flashlight as claimed in claim 6 is characterized in that, said adjusting knob (42) comprises opening, and at least a portion of said button (51) operationally is arranged on the said opening part of said adjusting knob (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120497376XU CN202327675U (en) | 2011-12-02 | 2011-12-02 | Light-adjustable flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120497376XU CN202327675U (en) | 2011-12-02 | 2011-12-02 | Light-adjustable flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202327675U true CN202327675U (en) | 2012-07-11 |
Family
ID=46439656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120497376XU Expired - Fee Related CN202327675U (en) | 2011-12-02 | 2011-12-02 | Light-adjustable flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202327675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103781268A (en) * | 2013-11-07 | 2014-05-07 | 福建睿能科技股份有限公司 | Electronic ballast and lighting system |
| CN104676271A (en) * | 2013-11-29 | 2015-06-03 | 海洋王（东莞）照明科技有限公司 | Lamp |
-
2011
- 2011-12-02 CN CN201120497376XU patent/CN202327675U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103781268A (en) * | 2013-11-07 | 2014-05-07 | 福建睿能科技股份有限公司 | Electronic ballast and lighting system |
| CN103781268B (en) * | 2013-11-07 | 2016-03-30 | 福建睿能科技股份有限公司 | A kind of electric ballast and illuminator |
| CN104676271A (en) * | 2013-11-29 | 2015-06-03 | 海洋王（东莞）照明科技有限公司 | Lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |