CN102278603A - Diving electric torch - Google Patents
Diving electric torch Download PDFInfo
- Publication number
- CN102278603A CN102278603A CN2010101966961A CN201010196696A CN102278603A CN 102278603 A CN102278603 A CN 102278603A CN 2010101966961 A CN2010101966961 A CN 2010101966961A CN 201010196696 A CN201010196696 A CN 201010196696A CN 102278603 A CN102278603 A CN 102278603A
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- Prior art keywords
- torch
- circuit board
- rotating ring
- bulb
- diving
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a diving electric torch, comprising a torch holder part and a torch body part. The torch holder part comprises a torch holder cover, a transparent lens, a reflective cup and a bulb, which are assembled in a shell. The torch body part is provided with a battery pack therein. The part where the torch holder part and the torch body part are connected is provided with a dimming device, which comprises a dimming shell and a circuit board arranged inside the dimming shell. The dimming shell further comprises a rotating ring and a positioning ring for positioning the rotating ring. The parts where the torch holder cover and the transparent lens are assembled with the shell are both equipped with sealing rings. In the invention, by positive and negative 360-degree rotation of the dimming device, the lighting mode of the bulb is changed by changing the distance between a magnetic loop and a Hall control, thereby increasing the application range of the electric torch, saving the electricity and prolonging the service lifetime of the bulb. In addition, high-pressure sealing rings are arranged among all connecting parts, thereby improving the sealing performance of the electric torch and guaranteeing normal application of the electric torch in the underwater high-pressure environment.
Description
Technical field
The present invention relates to a kind of flashlight, refer in particular to a kind of diving flashlight.
Background technology
The flashlight of the light illumination mode adjusted in the market, general all is to adopt mechanical button to realize the light-modulating mode operation, used of a specified duration because of often inefficacy of parts loose contact operation, do not reach the purpose of adjusting, the personnel of operation need to dispose lighting apparatus generally speaking under water, using more is the illuminating lamp that is assembled on the diving mask, this kind illuminating lamp generally all is to regulate light illumination mode, it is also higher to change also cumbersome cost in addition, therefore be necessary to provide a kind of flashlight that can be used for doing the diving illumination, use with convenient, if flashlight can be regulated different light illumination modes according to user demand then can increase its lighting hours on the one hand simultaneously, increased the convenience that uses on the other hand.
Summary of the invention
The object of the present invention is to provide a kind of diving flashlight that can regulate different light illumination modes.
For achieving the above object, the present invention adopts following technical scheme: a kind of diving flashlight, it has lamp head, lamp body body, described lamp head comprises lamp holder lid, transparent glasses lens, reflector and the bulb that is assembled in the housing, establish battery pack in the body, the junction of lamp head and body is provided with light modulating device, described light modulating device has the circuit board of the light modulation housing and the portion that sets within it, the locating ring that further is provided with rotating ring on the light modulation housing and rotating ring is positioned, described lamp holder lid and transparent glasses lens and housing assembling place are equipped with high pressure resistant sealing ring.
Compared with prior art, the present invention has following beneficial effect: by light modulating device is set, the user need not the touch controls circuit promptly can be according to the brightness of illumination of user demand regulated at will bulb, by with the housing joint high-pressure seal ring being set respectively, it still can normally be used under hyperbaric environment at eyeglass and lamp holder lid.
Description of drawings
Fig. 1 is the dive under water cutaway view of flashlight of the present invention.
Fig. 2 is the present invention's flashlight light modulating device cutaway view of diving under water.
Fig. 3 is the present invention's flashlight light modulating device vertical view of diving under water.
The specific embodiment
The invention will be further described below in conjunction with specific embodiment.
Please refer to Fig. 1 to shown in Figure 3, a kind of diving flashlight of the present invention, it has lamp head, lamp body body, described lamp head comprises the lamp holder lid 10 that is assembled in the housing 1, transparent glasses lens 11, reflector 14 and bulb 15, establish battery pack 33 in the body, described lamp holder lid 10 and transparent glasses lens 11 seal by high pressure resistant sealing ring 12 and 13 respectively with housing assembling place, described lamp body body comprises main part 3 and assembling afterbody 30 thereon, described afterbody 30 fits together by screw thread and main part, screw thread is provided with seal washer 32, also be provided with in the described afterbody 30 and the contacted conductive rivet 31 of battery pack 33 negative poles, the junction of described lamp head and body is provided with light modulating device, described light modulating device has light modulation housing 2, the locating ring 23 that further is provided with rotating ring 22 on the light modulation housing 2 and rotating ring is positioned.Described rotating ring 22 is provided with six magnetospheres 24 and in order to the fixing magnetosphere rivet 240 of magnetosphere.Described magnetosphere is divided into six parts with rotating ring.
Light modulation housing 2 inside are provided with Hall control 21, first circuit board 25 and second circuit board 26, the electrode input end of described battery pack 33 electrically connects by rivet 27 and Hall control 21, first circuit board 25 electrically connects with the Hall control, second circuit board 26 electrically connects with power output end, and first second circuit board electrically connects by lead 28.
Described power output end is provided with anodal conductive rivet and the negative pole conductive rivet that is electrically connected with bulb 15, and described conductive rivet is assembled in the rivet seat 17.
Transfer the distance of reaction that changes magnetosphere and Hall control piece by the rotating ring positive and reverse return during use, when rotating ring rotates to certain angle position, can carry out work by the inner control circuit of commander, make its illumination condition pattern that changes bulb, can realize closing and opening simultaneously bulb.Gear of the every conversion of described rotating ring can change light illumination mode one time, and pattern is total up to 6 kinds, is respectively 100% bright entirely, 80% brightness, and 60% brightness, 40% brightness, 30% brightness and SOS call for help pattern.
Seal by 5 road high-pressure seal rings 20 between lamp head housing and the light modulating device in the present invention, also being provided with 5 road high-pressure seal rings 29 between body and the light modulating device seals, make the sealing property of flashlight reliable, also can normally use under the hyperbaric environment under water.
The present invention is by the three-sixth turn of light modulating device positive and reverse return, thereby changing magnetosphere comes control circuit to carry out the different state of computing with the distance of Hall control, thereby realize closing and opening bulb, and change the light illumination mode of its bulb, reach the scope of application that increases flashlight and save electricity consumption, prolong the life-span of bulb.
Claims (6)
1. diving flashlight, it has lamp head, lamp body body, described lamp head comprises lamp holder lid, transparent glasses lens, reflector and the bulb that is assembled in the housing, establish battery pack in the body, it is characterized in that: the junction of lamp head and body is provided with light modulating device, described light modulating device has the circuit board of the light modulation housing and the portion that sets within it, the locating ring that further is provided with rotating ring on the light modulation housing and rotating ring is positioned, described lamp holder lid and transparent glasses lens and housing assembling place are equipped with sealing ring.
2. diving flashlight as claimed in claim 1, it is characterized in that: the electrode input end of described battery pack electrically connects by rivet and Hall control, described circuit board comprises first circuit board that electrically connects with the Hall control and the second circuit board that electrically connects with power output end, and first second circuit board electrically connects by lead.
3. diving flashlight as claimed in claim 2 is characterized in that: described power output end is provided with anodal conductive rivet and the negative pole conductive rivet that is electrically connected with bulb.
4. as each described diving flashlight in the claim 1 to 3, it is characterized in that: the magnetosphere rivet that described rotating ring is provided with some magnetospheres and is connected with group with it.
5. diving flashlight as claimed in claim 4 is characterized in that: described magnetosphere is six rotating ring is divided into six parts.
6. diving flashlight as claimed in claim 5, it is characterized in that: described lamp body body comprises main part and assembling afterbody thereon, described afterbody fits together by screw thread and main part, screw thread is provided with seal washer, also is provided with in the described afterbody and the contacted conductive rivet of battery pack negative pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101966961A CN102278603A (en) | 2010-06-08 | 2010-06-08 | Diving electric torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101966961A CN102278603A (en) | 2010-06-08 | 2010-06-08 | Diving electric torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102278603A true CN102278603A (en) | 2011-12-14 |
Family
ID=45104224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101966961A Pending CN102278603A (en) | 2010-06-08 | 2010-06-08 | Diving electric torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102278603A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103220847A (en) * | 2013-02-20 | 2013-07-24 | 庄艺 | Warning flash device |
| IT201800003473A1 (en) * | 2018-03-13 | 2019-09-13 | Cressi Sub Spa | Door for closing the battery compartment of equipment for underwater use with closing device equipped with external hooks |
| CN111288393A (en) * | 2020-04-07 | 2020-06-16 | 美智光电科技有限公司 | Lamp and lamp assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083195A (en) * | 1992-08-19 | 1994-03-02 | 苏卫星 | Adjustable multi-light flashlight |
| CN2484474Y (en) * | 2001-05-07 | 2002-04-03 | 胡振飞 | Light-modulating electric torch |
| US20040190286A1 (en) * | 2003-03-25 | 2004-09-30 | Chapman Leonard T. | Flashlight |
| CN201696875U (en) * | 2009-11-23 | 2011-01-05 | 孙林平 | Ground water flashlight |
-
2010
- 2010-06-08 CN CN2010101966961A patent/CN102278603A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083195A (en) * | 1992-08-19 | 1994-03-02 | 苏卫星 | Adjustable multi-light flashlight |
| CN2484474Y (en) * | 2001-05-07 | 2002-04-03 | 胡振飞 | Light-modulating electric torch |
| US20040190286A1 (en) * | 2003-03-25 | 2004-09-30 | Chapman Leonard T. | Flashlight |
| CN201696875U (en) * | 2009-11-23 | 2011-01-05 | 孙林平 | Ground water flashlight |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103220847A (en) * | 2013-02-20 | 2013-07-24 | 庄艺 | Warning flash device |
| IT201800003473A1 (en) * | 2018-03-13 | 2019-09-13 | Cressi Sub Spa | Door for closing the battery compartment of equipment for underwater use with closing device equipped with external hooks |
| EP3540810A1 (en) * | 2018-03-13 | 2019-09-18 | Cressi-Sub S.p.A. | Battery compartment cover of equipment for underwater use with closure device provided with external fastenings |
| US10985424B2 (en) | 2018-03-13 | 2021-04-20 | Cressi-Sub S.P.A. | Battery compartment cover of equipment for underwater use with closure device provided with external fastenings |
| CN111288393A (en) * | 2020-04-07 | 2020-06-16 | 美智光电科技有限公司 | Lamp and lamp assembly |
| CN111288393B (en) * | 2020-04-07 | 2022-07-08 | 美智光电科技股份有限公司 | Lamp and lamp assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111214 |