CN202419153U - Flashlight with multi-color illumination function - Google Patents
Flashlight with multi-color illumination function Download PDFInfo
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- CN202419153U CN202419153U CN2011205582509U CN201120558250U CN202419153U CN 202419153 U CN202419153 U CN 202419153U CN 2011205582509 U CN2011205582509 U CN 2011205582509U CN 201120558250 U CN201120558250 U CN 201120558250U CN 202419153 U CN202419153 U CN 202419153U
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- main shaft
- flashlight
- around
- light emitting
- color illumination
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- 238000005286 illumination Methods 0.000 title claims abstract description 34
- 239000012634 fragment Substances 0.000 claims description 19
- 239000000758 substrate Substances 0.000 claims description 7
- 239000003086 colorant Substances 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to illumination, in particular to a flashlight with a multi-color illumination function. The flashlight with the multi-color illumination function comprises a barrel, an end part and a lamp cap which are arranged along a main axis, wherein one end of the end part is connected with the barrel, and the other end of the end part and the lamp cap rotate around the main axis; the lamp cap is provided with a lamp cup and at least two light-emitting diode (LEDs); the LEDs are circularly arranged around the circumferential direction of the main axis; the axis of the lamp cup is an eccentric axis; the eccentric axis is parallel to the main axis; and the distance between the eccentric axis and the main axis is equal to the distance between the LEDs and the main axis. The flashlight has the advantages that various colors can be quickly switched, the flashlight is convenient to operate and has the multi-color illumination function, and cost is effectively reduced.
Description
Technical field
The utility model relates to illumination, relates in particular to a kind of flashlight with multiple color illumination in the illumination.
Background technology
Flashlight (English: flashlight or torch) is called for short torch, is a kind of hand-held electronic illuminations.A typical flashlight has one via battery powered bulb and focusing mirror, and the handle type shell that supplies hand-held usefulness is arranged.At present; Present flashlight is generally monochromatic flashlight, promptly usually a kind of monochromatic burner can only be installed on leader's torch, realize that the illumination of multiple color then need be equipped with many corresponding monochromatic flashlight; Cause cost higher; And use is inconvenient, can't realize quick quick conversion at various monochromatic illuminations, and it is inconvenient and quick for example need to be transformed into white-light illuminating from red illumination.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of flashlight with multiple color illumination.
The utility model provides a kind of flashlight with multiple color illumination; Comprise common stack shell, end and the lamp holder of installing along main shaft; Said end one end is connected with said stack shell, and the other end is rotatably connected around said main shaft with said lamp holder, and said lamp holder is provided with Lamp cup and at least two light emitting diodes; Said light emitting diode is around the circumferential rounded layout of said main shaft; The axis of said Lamp cup is an eccentric axis, and said eccentric axis and said main shaft parallel, and the spacing of said eccentric axis and said main shaft equals the spacing of said light emitting diode and said main shaft.
Further improvement as the utility model; Said lamp holder is provided with the sleeve of installing along said main shaft near an end of said end; Said jacket casing is located on the said end, and the lateral surface of said end is provided with the guide-track groove that circumferentially is provided with around said main shaft, and said sleeve is provided with the installing hole that circumferentially is provided with around said main shaft; Said installing hole is provided with securing member, and said securing member passes said installing hole and is arranged in the said guide-track groove.
Further improvement as the utility model; The medial surface of said sleeve is provided with the gear groove that circumferentially is provided with around said main shaft; The number of said gear groove equals the number of said light emitting diode; The lateral surface of said end is provided with a screens shell fragment, and said screens shell fragment is provided with and the suitable inverted U-shaped lug boss of said gear groove.
As the further improvement of the utility model, said gear groove is identical around the circumferential position of said main shaft with said light emitting diode around the circumferential position of said main shaft.
As the further improvement of the utility model, the lateral surface of said end is provided with screens shell fragment mount grooves, and said screens shell fragment is arranged on the said screens shell fragment mount grooves, and the two ends of the inverted U-shaped lug boss of said screens shell fragment are connected with the support portion respectively.
Further improvement as the utility model; Said end is provided with printed substrate; Said printed substrate is provided with the Hall element that circumferentially is provided with around said main shaft; The number of said Hall element equals the number of said light emitting diode, and said sleeve is provided with a magnet that triggers said Hall element.
As the further improvement of the utility model, said Hall element is identical around the circumferential position of said main shaft with said light emitting diode around the circumferential position of said main shaft.
As the further improvement of the utility model, said sleeve is near being folded with O-ring seals between end of said end and the said end.
As the further improvement of the utility model, said securing member is a screw.
As the further improvement of the utility model, said light emitting diode have four and around the circumferential interval of said main shaft 90 degree are provided with.
Further improvement as the utility model; Said lamp holder is provided with the sleeve of installing along said main shaft near an end of said end; Said jacket casing is located on the said end; The lateral surface of said end is provided with the guide-track groove that circumferentially is provided with around said main shaft, and said sleeve is provided with radially inwardly protruded guide pillar, and said guide pillar is arranged in the said guide-track groove.
The beneficial effect of the utility model is: through such scheme, Lamp cup and light emitting diode are carried out the off-centre installation, can rotate lamp holder around main shaft; The axis of Lamp cup is coincided with the light emitting diode with a certain color, and then realize the illumination of this color, need other colors of conversion; Then rotate lamp holder, the axis of Lamp cup and the light emitting diode with respective color are coincided, to realize versicolor quick conversion; Easy to operate, integrate multiple color illumination, effectively reduce cost.
Description of drawings
Fig. 1 is a kind of perspective view with flashlight of multiple color illumination of the utility model;
Fig. 2 is the said front view with flashlight of multiple color illumination of the utility model;
Fig. 3 is the cutaway view F-F of Fig. 2;
Fig. 4 is the cutaway view B-B of Fig. 2;
Fig. 5 is the cutaway view D-D of Fig. 3.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is further specified.
Drawing reference numeral among Fig. 1 to Fig. 5 is: stack shell 1; Battery 11; Push afterbody switch 12; End 2; Printed substrate 21; Screens shell fragment 22; Guide-track groove 23; Lamp holder 3; Lamp cup 31; Light emitting diode 32; Sleeve 33; Gear groove 331; Securing member 332; Main shaft 101; Eccentric axis 102.
To shown in Figure 5, a kind of flashlight with multiple color illumination comprises common stack shell 1, end 2 and the lamp holder of installing along main shaft 101 3 like Fig. 1; Said end 2 one ends are connected with said stack shell 1, and the other end is rotatably connected around said main shaft 101 with said lamp holder 3, and said lamp holder 3 is provided with Lamp cup 31 and at least two light emitting diodes 32; Said light emitting diode 32 is around the circumferential rounded layout of said main shaft 101, and the axis of said Lamp cup 32 is an eccentric axis 102, and said eccentric axis 102 parallels with said main shaft 101; The spacing of said eccentric axis 102 and said main shaft 101 equals the spacing of said light emitting diode 32 and said main shaft 101; Be that said lamp holder 3 rotates around said main shaft 101, drive said Lamp cup 31 and carry out the off-centre rotation, and the formed circle of the rotational trajectory of said eccentric axis 102 overlap with the circle that said light emitting diode 32 is arranged around said main shaft 101; Wherein, Be provided with battery 11 in the said stack shell 1, said stack shell is provided with away from an end of said lamp holder and pushes afterbody switch 12, can obtain high light (100%) respectively through the said afterbody switch 12 of pushing; Middle light (50%), the low light level (10%) and the sudden and violent light that dodges four kinds of functions.
Extremely shown in Figure 5 like Fig. 1; Said lamp holder 3 is provided with the sleeve of installing along said main shaft 101 33 near an end of said end 2; Said sleeve 33 is set on the said end 2, and the lateral surface of said end 2 is provided with the guide-track groove 23 that circumferentially is provided with around said main shaft 101, and said sleeve 33 is provided with the installing hole that circumferentially is provided with around said main shaft 101; Said installing hole is provided with securing member 332; Said securing member 332 passes said installing hole and is arranged in the said guide-track groove 23, and wherein, said securing member 332 matches with said guide-track groove 23; Can realize axial location fixing of said lamp holder 3, can realize that again said lamp holder 3 can be rotated motion around said main shaft 101.
Extremely shown in Figure 5 like Fig. 1; The medial surface of said sleeve 33 is provided with the gear groove 331 that circumferentially is provided with around said main shaft 101; The number of said gear groove 331 equals the number of said light emitting diode 32; The lateral surface of said end 2 is provided with screens shell fragment 22, and said screens shell fragment 22 is provided with the inverted U-shaped lug boss suitable with said gear groove 331.
To shown in Figure 5, said gear groove 331 is identical around the circumferential position of said main shaft 101 with said light emitting diode 32 around the circumferential position of said main shaft 101 like Fig. 1.
To shown in Figure 5, the lateral surface of said end 2 is provided with screens shell fragment mount grooves like Fig. 1, and said screens shell fragment 22 is arranged on the said screens shell fragment mount grooves, and the two ends of the inverted U-shaped lug boss of said screens shell fragment 22 are connected with the support portion respectively.
Extremely shown in Figure 5 like Fig. 1; Said end 2 is provided with printed substrate 21; Said printed substrate 21 is provided with the Hall element that circumferentially is provided with around said main shaft 101; The number of said Hall element equals the number of said light emitting diode 32, and said sleeve 33 is provided with the magnet 34 that triggers said Hall element.
To shown in Figure 5, said sleeve 33 is near being folded with O-ring seals between end of said end 2 and the said end 2 like Fig. 1.
To shown in Figure 5, said securing member 332 is a screw like Fig. 1.
Extremely shown in Figure 5 like Fig. 1; The utility model is a preferred embodiment with four colored lights, promptly said light emitting diode 32 have four and around the circumferential interval of said main shaft 101 90 degree are provided with, the color of four said light emitting diodes 32 can be any four kinds combination of light such as white light, ruddiness, orange light, gold-tinted, green glow, blue light, purple light, infrared light, ultraviolet light; Said lamp holder 3 whenever revolves and turn 90 degrees; Trigger Hall element through magnet,, and then make corresponding light emitting diode 32 carry out illumination work with the corresponding light emitting diode 32 of conducting; Can pass through Lamp cup 31 or set of lenses optically focused, can make each light all obtain very good optically focused hot spot.
Extremely shown in Figure 5 like Fig. 1; The utility model also provides other a kind of embodiment; Being said lamp holder 3 is provided with the sleeve of installing along said main shaft 101 33 near an end of said end 2, and said sleeve 33 is set on the said end 2, and the lateral surface of said end 2 is provided with the guide-track grooves 23 that circumferentially are provided with around said main shaft 101; Said sleeve 33 is provided with radially inwardly protruded guide pillar, and said guide pillar is arranged in the said guide-track groove 23.
A kind of flashlight with multiple color illumination that the utility model provides carries out the off-centre installation with Lamp cup and light emitting diode, can rotate lamp holder around main shaft; The axis of Lamp cup is coincided with the light emitting diode with a certain color, and then realize the illumination of this color, need other colors of conversion; Then rotate lamp holder; The axis of Lamp cup is coincided with the light emitting diode with respective color, to realize versicolor quick conversion, easy to operate; Integrate multiple color illumination, effectively reduce cost.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (10)
1. flashlight with multiple color illumination; It is characterized in that: comprise common stack shell (1), end (2) and the lamp holder of installing along main shaft (101) (3); Said end (2) one ends are connected with said stack shell (1); The other end is rotatably connected around said main shaft (101) with said lamp holder (3); Said lamp holder (3) is provided with Lamp cup (31) and at least two light emitting diodes (32), and said light emitting diode (32) is around the circumferential rounded layout of said main shaft (101), and the axis of said Lamp cup (31) is eccentric axis (102); Said eccentric axis (102) parallels with said main shaft (101), and the spacing of said eccentric axis (102) and said main shaft (101) equals the spacing of said light emitting diode (32) and said main shaft (101).
2. according to the said flashlight of claim 1 with multiple color illumination; It is characterized in that: said lamp holder (3) is provided with the sleeve of installing along said main shaft (101) (33) near an end of said end (2); Said sleeve (33) is set on the said end (2); The lateral surface of said end (2) is provided with the guide-track groove (23) that circumferentially is provided with around said main shaft (101); Said sleeve (33) is provided with the installing hole that circumferentially is provided with around said main shaft (101), and said installing hole is provided with securing member (332), and said securing member (332) passes said installing hole and is arranged in the said guide-track groove (23).
3. according to the said flashlight of claim 2 with multiple color illumination; It is characterized in that: the medial surface of said sleeve (33) is provided with the gear groove (331) that circumferentially is provided with around said main shaft (101); The number of said gear groove (331) equals the number of said light emitting diode (32); The lateral surface of said end (2) is provided with screens shell fragment (22), and said screens shell fragment (22) is provided with and the suitable inverted U-shaped lug boss of said gear groove (331).
4. according to the said flashlight with multiple color illumination of claim 3, it is characterized in that: said gear groove (331) is identical around the circumferential position of said main shaft (101) with said light emitting diode (32) around the circumferential position of said main shaft (101).
5. according to the said flashlight of claim 3 with multiple color illumination; It is characterized in that: the lateral surface of said end (2) is provided with screens shell fragment mount grooves; Said screens shell fragment (22) is arranged on the said screens shell fragment mount grooves, and the two ends of the inverted U-shaped lug boss of said screens shell fragment (22) are connected with the support portion respectively.
6. according to the said flashlight of claim 2 with multiple color illumination; It is characterized in that: said end (2) are provided with printed substrate (21); Said printed substrate (21) is provided with the Hall element that circumferentially is provided with around said main shaft (101); The number of said Hall element equals the number of said light emitting diode (32), and said sleeve (33) is provided with the magnet (34) that triggers said Hall element.
7. according to the said flashlight with multiple color illumination of claim 6, it is characterized in that: said Hall element is identical around the circumferential position of said main shaft (101) with said light emitting diode (32) around the circumferential position of said main shaft (101).
8. according to the said flashlight with multiple color illumination of claim 2, it is characterized in that: said sleeve (33) is near being folded with O-ring seals between the end of said end (2) and said end (2).
9. according to the said flashlight with multiple color illumination of claim 2, it is characterized in that: said securing member (332) is a screw.
10. according to the said flashlight of claim 1, it is characterized in that with multiple color illumination: said light emitting diode (32) have four and around the circumferential interval of said main shaft (101) 90 degree are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205582509U CN202419153U (en) | 2011-12-28 | 2011-12-28 | Flashlight with multi-color illumination function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205582509U CN202419153U (en) | 2011-12-28 | 2011-12-28 | Flashlight with multi-color illumination function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202419153U true CN202419153U (en) | 2012-09-05 |
Family
ID=46743916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205582509U Expired - Fee Related CN202419153U (en) | 2011-12-28 | 2011-12-28 | Flashlight with multi-color illumination function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202419153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314264A (en) * | 2017-07-31 | 2017-11-03 | 深圳市杰特明电子科技有限公司 | Flashlight and flashlight machinery rotating type lighting source switching construction |
| CN112097908A (en) * | 2020-08-11 | 2020-12-18 | 中国农业大学 | Fruit internal quality detection sensor matched with smart phone and method thereof |
-
2011
- 2011-12-28 CN CN2011205582509U patent/CN202419153U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314264A (en) * | 2017-07-31 | 2017-11-03 | 深圳市杰特明电子科技有限公司 | Flashlight and flashlight machinery rotating type lighting source switching construction |
| CN112097908A (en) * | 2020-08-11 | 2020-12-18 | 中国农业大学 | Fruit internal quality detection sensor matched with smart phone and method thereof |
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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: 20120905 Termination date: 20131228 |