CN2703949Y - Torch structure improvement - Google Patents
Torch structure improvement Download PDFInfo
- Publication number
- CN2703949Y CN2703949Y CN 03274421 CN03274421U CN2703949Y CN 2703949 Y CN2703949 Y CN 2703949Y CN 03274421 CN03274421 CN 03274421 CN 03274421 U CN03274421 U CN 03274421U CN 2703949 Y CN2703949 Y CN 2703949Y
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- China
- Prior art keywords
- luminous body
- illuminator
- lamp
- light
- structure improvement
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Abstract
The utility model relates to the technical field of the routine article, in particular to astructural improvement a torch has the lighting function. Wherein, a main luminous body and an auxiliary luminous body are arranged on a lamp cap to be electrically connected on a PCB plate, and both the main luminous body and the auxiliary luminous body get the light from a light cup. Meanwhile, the main luminous body and the auxiliary luminous body are lightened separately. The main luminous body and the auxiliary luminous body illuminate convertibly, and thus the luminosity of the lamp cap is adjustable to be adaptable to different requirements of the illumination. Meanwhile, an LED lamp is served as the light source, and the structural improvement of the torch has long service life, little heat generation and high stability.
Description
Technical field:
The utility model relates to the articles for daily use technical field, refers in particular to a kind of flashlight structure improvement with illumination functions.
Background technology:
Flashlight is as a kind of illuminations, and, practical characteristics light because of it are widely used at present.Flashlight mainly includes lamp body, lamp holder and lamp tail, installs respective battery in the lamp body, and touches the electrode in energising pond by the lamp tail, for the illuminator electricity consumption on the lamp holder.And existing flashlight its luminous be to realize by single emitting bulb, not only caloric value is big for its bulb, poor stability, the life-span is short, and the illuminance of bulb do not have an adjustability, is difficult to satisfy the different illumination requirement of people.
Summary of the invention:
The purpose of this utility model is to overcome the defective of prior art, but provides a kind of regulated at will different brightness, is convenient to different occasions and uses, flashlight structure improvement easy to use.
For achieving the above object, illuminator of the present utility model includes host emitter and secondary illuminator, and they all are electrically connected on the pcb board, and jointly by a light cup leaded light, simultaneously between host emitter and the secondary illuminator for separately lighting.Secondary illuminator is arranged at the periphery of host emitter, and there is the little light cup of indent at the position of corresponding secondary illuminator on the light cup; Described host emitter and secondary illuminator are the LED lamp that brightness does not wait.
The utility model carries and uses all easily, and simultaneously the luminosity of lamp holder has adjustability, can adapt to different illumination requirements, and adopts the LED lamp as light source, and the life-span is long, and heating is few, the stability height.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the schematic perspective view of the light cup of the utility model;
Accompanying drawing 3 is the distribution schematic diagram of the major and minor illuminator of the utility model;
Accompanying drawing 4 is the embodiment circuit diagram of the utility model.
The specific embodiment:
See shown in the accompanying drawing 1～3, the utility model includes lamp body 10, lamp holder 11 and lamp tail 12, establish cavity in the lamp body 10 for battery 2 installings, lamp holder 11 and lamp tail 12 are installed on the two ends of lamp body 10 respectively, and wherein lamp holder 11 is provided with gauge tap 3 and controls luminous illuminator by it.Gauge tap 3 is the electronic switch of an additional circuits plate, the duty that conversion capable of circulation is different.Illuminator includes host emitter 40 and secondary illuminator 41, and they all are electrically connected on the pcb board 5, and jointly by a light cup 6 leaded lights, simultaneously between host emitter 40 and the secondary illuminator 41 for separately lighting.The outer mirror hoop 7 that is covered with of light cup 6, mirror hoop 7 front ends are provided with outside light that light microscopic 71 sends for illuminators transmits.The LED lamp that host emitter 40 and secondary illuminator 41 do not wait for brightness, some secondary illuminators 41 rounded peripheries that are arranged at host emitter 40, and there is the little light cup 61 of indent at the position of corresponding secondary illuminator 41 on the light cup 6, and little light cup 61 gives secondary illuminator 41 leaded lights, improves radiation response.
Circuit diagram as shown in Figure 4, when pressing gauge tap 3 for the first time, gauge tap 3 is connected the circuit of host emitter 40, battery 2 gives host emitter 40 power supplies, electric current excites host emitter 40 luminous through the integrated circuit on the pcb board 5, the light that host emitter 40 sends is assembled by light cup 6 guiding, and the light microscopic 71 that sees through mirror hoop 7 front ends is realized illumination functions toward external exposure.Press gauge tap 3 once more, then cut off the circuit of host emitter 40 and connect the circuit of secondary illuminator 41, in the present embodiment, secondary illuminator 41 is divided into two groups, being connected by diode D1 between two groups of circuit utilized the unidirectional characteristic of diode D1, so that gauge tap 3 touches logical one group of secondary illuminator 41 at first and makes it luminous, thereafter press 3 of gauge taps once more and connect the circuit of two groups of secondary illuminators 41 simultaneously, make all secondary 41 whiles of illuminator luminous.The light that secondary illuminator 41 sends is assembled irradiation in the leaded light effect of light cup 6 and corresponding little light cup 61, and lighting effect is good.When the user pressed gauge tap 3 once more, then gauge tap 3 restored and is normally open, in order to lighting work next time.
The utility model, satisfies the different illumination requirement of people, and is furnished with corresponding light guide member to adjust different brightness by the duty between the major and minor illuminator 40,41 of conversion of circulation, and radiation response is good; Simultaneously major and minor illuminator 40,41 all adopts the LED lamp, and heating less, the life-span is long, and good stability.
Claims (4)
1, the flashlight structure improvement, include lamp body (10), lamp holder (11) and lamp tail (12), establish cavity in the lamp body (10) for battery (2) installing, lamp holder (11) and lamp tail (12) are installed on the two ends of lamp body (10) respectively, wherein lamp holder (11) is provided with gauge tap (3) and controls luminous illuminator by it, it is characterized in that: described illuminator includes host emitter (40) and secondary illuminator (41), they all are electrically connected on the pcb board (5), and jointly by light cup (a 6) leaded light, simultaneously between host emitter (40) and the secondary illuminator (41) for separately lighting.
2, flashlight structure improvement according to claim 1, it is characterized in that: described secondary illuminator (41) is arranged at the periphery of host emitter (40), and there is the little light cup (61) of indent at the position of the last corresponding secondary illuminator (41) of light cup (6).
3, flashlight structure improvement according to claim 1 is characterized in that: the LED lamp that described host emitter (40) and secondary illuminator (41) do not wait for brightness.
4, flashlight structure improvement according to claim 1, it is characterized in that: described gauge tap (3) is the electronic switch of an additional circuits plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03274421 CN2703949Y (en) | 2003-09-12 | 2003-09-12 | Torch structure improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03274421 CN2703949Y (en) | 2003-09-12 | 2003-09-12 | Torch structure improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2703949Y true CN2703949Y (en) | 2005-06-08 |
Family
ID=34755648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03274421 Expired - Fee Related CN2703949Y (en) | 2003-09-12 | 2003-09-12 | Torch structure improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2703949Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043855A (en) * | 2019-05-20 | 2019-07-23 | 湖南工程学院 | A kind of turn color lamp |
| CN110072088A (en) * | 2019-05-20 | 2019-07-30 | 湖南工程学院 | A kind of field campsite monitoring method |
| CN110087043A (en) * | 2019-05-20 | 2019-08-02 | 湖南工程学院 | A kind of wisdom field post monitoring system |
| CN110118327A (en) * | 2019-05-20 | 2019-08-13 | 湖南工程学院 | A kind of illumination control method |
| CN110118328A (en) * | 2019-05-20 | 2019-08-13 | 湖南工程学院 | A kind of control method of turn color lamp |
| CN110185953A (en) * | 2019-05-20 | 2019-08-30 | 湖南工程学院 | A kind of Multi-functional Lighting terminal |
-
2003
- 2003-09-12 CN CN 03274421 patent/CN2703949Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043855A (en) * | 2019-05-20 | 2019-07-23 | 湖南工程学院 | A kind of turn color lamp |
| CN110072088A (en) * | 2019-05-20 | 2019-07-30 | 湖南工程学院 | A kind of field campsite monitoring method |
| CN110087043A (en) * | 2019-05-20 | 2019-08-02 | 湖南工程学院 | A kind of wisdom field post monitoring system |
| CN110118327A (en) * | 2019-05-20 | 2019-08-13 | 湖南工程学院 | A kind of illumination control method |
| CN110118328A (en) * | 2019-05-20 | 2019-08-13 | 湖南工程学院 | A kind of control method of turn color lamp |
| CN110185953A (en) * | 2019-05-20 | 2019-08-30 | 湖南工程学院 | A kind of Multi-functional Lighting terminal |
| CN110118328B (en) * | 2019-05-20 | 2020-08-11 | 湖南工程学院 | Control method of rotating colored lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |