CN102401240B - Flashlight for realizing multifunctional adjustment by rotation of head - Google Patents
Flashlight for realizing multifunctional adjustment by rotation of head Download PDFInfo
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- CN102401240B CN102401240B CN2011103928865A CN201110392886A CN102401240B CN 102401240 B CN102401240 B CN 102401240B CN 2011103928865 A CN2011103928865 A CN 2011103928865A CN 201110392886 A CN201110392886 A CN 201110392886A CN 102401240 B CN102401240 B CN 102401240B
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- head
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- torch
- stack shell
- tube connector
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Abstract
The invention relates to a flashlight for realizing multifunctional adjustment by rotation of a head, and provides a flashlight in which a multi-gear switch is driven to perform limited unidirectional rotation by rotation of the head. The head anticlockwise or clockwise rotates thoroughly to reach a closing gear, the head is quickly rotated to the required gear, and a tail switch is turned on, so that multiple functions such as multi-gear brightness adjustment, fast flash, slow flash and the like can be realized, and the required gear can be quickly and accurately reached. The flashlight comprises a head (1), a cylindrical body (2) and a cylindrical cover (3), wherein the tail end of the cylindrical body (2) is connected with the cylindrical cover (3); a connecting pipe (13) is arranged between the front end of the cylindrical body (2) and the head (1); and one end of the connecting pipe (13) is fixedly connected with the front end of the cylindrical body (2), and the other end of the connecting pipe (13) is rotationally matched with the head (1) through a rotary multi-gear brightness adjusting device arranged in the head (1). The invention can be widely applied to the field of flashlights.
Description
Technical field
The present invention relates to a kind of torch, particularly relate to a kind of torch of realizing multi-functional adjusting with end rotation.
Background technology
Strong-light torch in the market, structure is by the torch body, reflector, the lamp group, battery and switch, the lamp group, battery and switch form a series circuit, by the luminous of controlling switch lamp group and extinguishing, at present, in order to realize multi-functional adjusting, quickflashing and the slowly multi-functional adjusting such as sudden strain of a muscle, two class multifunctional electronic switch appear in existing market, a kind of is that button is placed on the mirror body circumference, another kind is that button is placed on the afterbody switches set, repeatedly press the multi-functional variation of realization with thumb, the electronic building brick of these two kinds of structures generally is placed on afterbody, defective is: the one, and electronic switch can not quick and precisely arrive the switch gear that needs, for example 10 grades of brightness regulation need to be pressed continuously and could be arrived the tenth file location 10 times, the 2nd, bumping electronic switch maloperation occurs by mistake easily in dormant state, because strong-light torch power consumption is large, mistake is bumped out electronic switch and will be occurred following dangerous: stick one's chin out easily, long-time power consumption mirror body is overheated, the 3rd, be installed in afterbody for the electronic building brick that has torch now, need to be installed in the torch that uses on the gun, need to change long line rapid triggering switch at afterbody, existing like this torch will be lost multi-functional, and remaining Trigger Function only, the 4th, be difficult to judge whether torch is in closed condition, for many driving switch, need to arrange and be fit to closely see night the picture data, this gear is mistaken for easily by day the time and closes shelves, the 5th, oneself realize that moment excites in that needs are hidden, can not adopt self-luminous or illumination gear sign, there is not spacing rotary switch, can not arrive fast the closed position, can not be quick, accurately arrive required gear.
In sum, existing torch can not be adjusted to required gear fast and accurately, maloperation occurs easily, and this just exists certain inconvenience.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, provide a kind of be adjusted to fast and accurately easily required gear and can avoid maloperation realize the torch of multi-functional adjusting with end rotation.
The technical solution adopted in the present invention: the present invention includes head, stack shell, cover, described stack shell is terminal to be connected with described cover, be provided with a tube connector between described stack shell leading portion and the described head, described tube connector one end is fixedly connected with described stack shell front end, the other end cooperates with described head rotation by the rotary many gears brightness regulating apparatus that is arranged in the described head, described rotary many gears brightness regulating apparatus comprises the gear conversion seat group that sets gradually from top to bottom, the electricity offset plate, pressing plate and toothed washer, described gear conversion seat group is fixedly installed in the described head, the bulb group of described gear conversion seat group and described head and the supply unit that is positioned at described stack shell are electrically connected, described pressing plate is fixedly connected with described tube connector by screw with electric hectograph, described pressure board is on the annular boss of described head, described head and described tube connector are rotatably assorted, be provided with large electrode and small electrode on the described electric offset plate, described large electrode and described small electrode can contact with several brightness regulation contacts on the described gear conversion seat group, described pressing plate is provided with some double wedges, also be provided with some recesses on the described annular boss, described some double wedges are stuck in described some recesses, described toothed washer is located between described pressing plate and the described annular boss, and described toothed washer is provided with lug boss, and described lug boss is clamped in described some recesses.
Also be provided with quick-fried sudden strain of a muscle contact, emergency contact and switch contact on the described gear conversion seat group.
Be positioning tooth between described some recesses on the described annular boss, one of them described positioning tooth is to projecting inward, be provided with the packing ring that is fixedly connected with described many gears brightness regulating apparatus in the described head, leave the space between described packing ring and the described annular boss, be provided with outside salient point on the sidewall of described packing ring.
The relevant position of described head outer surface is provided with the gear sign, and described gear sign comprises brightness gear sign, quick-fried sudden strain of a muscle sign, emergency sign, switch mark.
Described head comprises bulb socket, bulb group, lamp cap cover, and described bulb socket cooperates with described head rotation by described many gears brightness regulating apparatus, and described lamp cap cover is pushed down described bulb group and is connected with described bulb socket.
The joint of the joint of the joint of the joint of described cover and described stack shell, described stack shell and described tube connector, described tube connector and described head, described bulb socket and lamp cap cover is provided with sealing ring respectively.
Described cover is provided with switch, and described switch is electrically connected with described supply unit, described many gears brightness regulating apparatus, described bulb group and forms the loop.
Described switch is push switch or long line formula switch.
The invention has the beneficial effects as follows: owing to the present invention includes head, stack shell, cover, described stack shell is terminal to be connected with described cover, be provided with a tube connector between described stack shell front end and the described head, described tube connector one end is fixedly connected with described stack shell front end, the other end cooperates with described head rotation by the rotary many gears brightness regulating apparatus that is arranged in the described head, the user rotates the torch head, just can quick and precisely arrive required gear, arbitrarily adjust brightness, or selection quickflashing, slowly dodge, so the present invention is quick easily, be adjusted to accurately required gear and can avoid maloperation, thereby can play safe and out of sight, the effect of good reliability.
Because described rotary many gears brightness regulating apparatus also includes a toothed washer, described toothed washer is located between described pressing plate and the described annular boss, and described toothed washer is provided with lug boss, described lug boss is clamped in the described recess, described toothed washer can reduce the friction between described pressing plate and the described annular boss, it is unstable to avoid thinking that friction too much causes the torch circuit to connect, so the present invention is easy to use and long service life.
Owing to be positioning tooth between the described some recesses on the described annular boss, one of them described positioning tooth is to projecting inward, be provided with the packing ring that is fixedly connected with described many gears brightness regulating apparatus in the described head, leave the gap between described packing ring and the described annular boss, be provided with outside salient point on the sidewall of described packing ring, the distance in described gap is slightly larger than described positioning tooth and the outstanding distance of described salient point, thereby can play the effect of location, prevent from occurring in the use procedure repeatedly regulating, so result of use of the present invention is good.
Because the joint of the joint of described cover and the joint of the joint of the joint of described stack shell, described stack shell and described tube connector, described tube connector and described head, described bulb socket and lamp cap cover is provided with sealing ring respectively, so good airproof performance of the present invention can effectively play water-proof function.
Description of drawings
Fig. 1 is cutaway view of the present invention;
Fig. 2 is the explosive view that head of the present invention cooperates with tube connector;
Fig. 3 is the cutaway view that head of the present invention cooperates with tube connector;
Fig. 4, Fig. 5 are the structural representations of cover of the present invention.
The specific embodiment
Such as Fig. 1, Fig. 2, shown in Figure 3, the present invention includes head 1, stack shell 2, cover 3, described stack shell 2 ends are connected with described cover 3, be provided with a tube connector 13 between described stack shell 2 front ends and the described head 1, described tube connector 13 1 ends are fixedly connected with described stack shell 2 front ends, the other end is rotatably assorted by rotary many gears brightness regulating apparatus and the described head 1 that is arranged in the described head 1, described head 1 comprises bulb socket 17, bulb group 24, lamp cap cover 29, described bulb socket 17 is rotatably assorted by described rotary many gears brightness regulating apparatus and described head 1, described lamp cap cover 29 is pushed down described bulb group 24 and is threaded with described bulb socket 17, described bulb group 24 is mainly by bulb, reflector and lens 26, described bulb can be LED lamp or other light fixtures, described reflector is funnel shaped, described bulb is located at the rear end of reflector, and described lens 26 are located at described reflector front end, and be provided with the first trim ring 27 between described lens 26 and the described reflector, in the described stack shell 2 supply unit is installed, described supply unit is lithium battery, dry cell or battery pack, described rotary many gears brightness regulating apparatus comprises the gear conversion seat group 22 that sets gradually from top to bottom, electricity offset plate 19, pressing plate 18, toothed washer 16, described gear conversion seat group 22 is fixedly installed in the described head 1, described gear conversion seat group 22 and described bulb group 24 and the described supply unit that is positioned at described stack shell 2 are electrically connected, described pressing plate 18 is fixedly connected with described tube connector 13 by screw 10 with electric hectograph 19, described pressing plate 18 is made by stainless steel material, in the form of a ring, described pressing plate 18 is stuck on the annular boss of described head 1, described head 1 is rotatably assorted with described tube connector 13, described toothed washer 16 is made by the phosphor-copper material, be the ring shape, described toothed washer 16 is between described pressing plate 18 and described annular boss, be provided with large electrode 20 and small electrode 21 on the described electric hectograph 19, described gear conversion seat group 22 is provided with several brightness contacts, quick-fried sudden strain of a muscle contact, emergency contact and switch contact, described large electrode 20 and described small electrode 21 can be in rotary course respectively with several brightness contacts, quick-fried sudden strain of a muscle contact, the conducting that contacts of emergency contact and switch contact, thereby obtain different gears, realize the conversion of gear in the torch use procedure, described pressing plate 18 is provided with some double wedges, also be provided with some recesses on the described annular boss, described some double wedges are stuck in the downward lug boss of described toothed washer 16, and described lug boss is clamped in the described recess.
During assembling, first described tube connector 13 is engaged with described bulb socket 17, then be respectively charged into toothed washer 16, described pressing plate 18, described electric offset plate 19, be installed on the described annular boss, and to pass successively described electric offset plate 19 and described pressing plate 18, and fixing with the described screw 10 of described tube connector 13 lockings, described bulb socket 17 that is be connected and fixed with described tube connector 13, at this moment, the lug boss of described toothed washer 16 is clamped in the described recess, some double wedges of described pressing plate 18 place in the described jut simultaneously, the described gear conversion seat group 22 of then packing into, described gear conversion seat group 22 is fixing by the step in the described bulb socket 17 and the second trim ring 23, described the second trim ring 23 is threaded with internal thread on the described bulb socket 17, guarantee simultaneously described several brightness contacts of described gear conversion seat group 22, described quick-fried sudden strain of a muscle contact, described emergency contact and described switch contact contact with described large electrode 20 and described small electrode 21, then the described bulb group 24 of packing into, and by the described bulb group 24 of described the first trim ring 27 compressions, cover at last described lamp cap cover 12 and get final product.
In addition, use for the convenience of the users, the relevant position of head 1 outer surface of torch of the present invention is provided with the gear sign, described gear sign comprises 1-9 gear sign, quick-fried sudden strain of a muscle sign, the emergency sign, switch mark, the joint of described cover 3 of the present invention and stack shell 2, the joint of described stack shell 2 and tube connector 4, the joint of described tube connector 4 and head 1, the joint of described bulb socket 17 and lamp cap cover 29, described lamp cap cover 29 is respectively equipped with sealing ring 15 with the joint of lens 26, make this torch have good water resistance, simultaneously, be positioning tooth 17 between described some recesses on the described annular boss, with one of them described positioning tooth 17 to projecting inward, be provided with the packing ring 14 that is fixedly connected with described rotary many gears brightness regulating apparatus in the described head 1, be provided with outside salient point on the sidewall of described packing ring 14, leave the gap between described packing ring 14 and the described annular boss, the distance in the described gap all distance than described positioning tooth 17 and described salient point protrusion is large.
Operation principle of the present invention is: during use, the user only need rotate described head 1, described head 1 drives described gear conversion seat group 22 and rotates, simultaneously, also can drive described profile of tooth gas ket 16 rotates, described large electrode 20 and described small electrode 21 can with corresponding several brightness contacts, quick-fried sudden strain of a muscle contact, emergency contact and switch contact connect conducting, and some double wedges of described pressing plate 18 namely place in the corresponding described jut at this moment, described jut is clamped in described some recesses, guarantee that described large electrode 20 keeps good contacting with described small electrode 21 with described gear conversion seat group 22, it is more accurate to locate, service behaviour is more stable, the user namely selects suitable gear according to the actual needs, arbitrarily adjusts brightness, if transfer excessive, also can back regulate getting final product, operate very simple, convenient.
Fig. 4 is arranged on the switching device on the described cover 3, described switching device is for pressing the formula switch, described push switch comprises switch base 54, be positioned at successively from top to bottom the switch base trim ring 59 of described switch base 54, electricity offset plate 55, push switch 53, spacer ring 51, tarpaulin 50, be provided with button jacking block 52 in the described spacer ring 51, the two ends of described button jacking block 52 contact with described tarpaulin 50 and described push switch 53 respectively, described electric offset plate 55 is connected with described switch base trim ring 59 by screw, and described switch base trim ring 59 is connected with the inner thread of described switch base 54.
Fig. 5 also is a kind of switching device, described switching device is long line formula switch, described long line formula switch comprises long wiretap seat 36, be positioned at successively from top to bottom the long wiretap seat trim ring 39 of described long wiretap seat 36, gland 33, be disposed with electric offset plate 35 in the described gland 33, switches conductive collar 34, long wiretap 30, described long wiretap 30 is clamped in the described gland 33 by the switch collar, described long wiretap 30 is connected with described switches conductive collar 34 with described electric offset plate 35 respectively, described long wiretap seat trim ring 39 is pushed down described gland 33, this long wiretap is tactics torch line switch, and is more convenient during to tactics, more favourable.
Above-mentioned listed specific implementation is nonrestrictive, to one skilled in the art, is not departing from the scope of the invention, and the various modifications and variations of carrying out all belong to protection scope of the present invention.
Claims (8)
1. torch of realizing multi-functional adjusting with end rotation, comprise head (1), stack shell (2), cover (3), described stack shell (2) is terminal to be connected with described cover (3), it is characterized in that: be provided with a tube connector (13) between described stack shell (2) front end and the described head (1), described tube connector (13) one ends are fixedly connected with described stack shell (2) front end, the other end is rotatably assorted by rotary many gears brightness regulating apparatus and the described head (1) that is arranged in the described head (1), described rotary many gears brightness regulating apparatus comprises the gear conversion seat group (22) that sets gradually from top to bottom, electricity offset plate (19), pressing plate (18) and toothed washer (16), described gear conversion seat group (22) is fixedly installed in the described head (1), the bulb group (24) of described gear conversion seat group (22) and described head (1) and the supply unit that is positioned at described stack shell (2) are electrically connected, described pressing plate (18) is fixedly connected with described tube connector (13) by screw (10) with electric hectograph (19), described pressing plate (18) is stuck on the annular boss of described head (1), described head (1) and described tube connector (13) are rotatably assorted, be provided with large electrode (20) and small electrode (21) on the described electric hectograph (19), described large electrode (20) and described small electrode (21) can contact with upper several brightness regulation contacts of described gear conversion seat group (22), described pressing plate (18) is provided with some double wedges, also be provided with some recesses on the described annular boss, described some double wedges are stuck in described some recesses, described toothed washer (16) is located between described pressing plate (18) and the described annular boss, and described toothed washer (16) is provided with lug boss, and described lug boss is clamped in described some recesses.
2. according to claim 1ly a kind ofly realize it is characterized in that the torch of multi-functional adjusting with end rotation: also be provided with quick-fried sudden strain of a muscle contact, emergency contact and switch contact on the described gear conversion seat group (22).
3. each described a kind of torch of realizing multi-functional adjusting with end rotation according to claim 1-2, it is characterized in that: be positioning tooth between the described some recesses on the described annular boss, one of them described positioning tooth is to projecting inward, be provided with the packing ring (14) that is fixedly connected with described rotary many gears brightness regulating apparatus in the described head (1), leave the gap between described packing ring (14) and the described annular boss, be provided with outside salient point on the sidewall of described packing ring (14).
4. each described a kind of torch of realizing multi-functional adjusting with end rotation according to claim 1-2, it is characterized in that: the relevant position of described head (1) outer surface is provided with the gear sign, and described gear sign comprises brightness gear sign, quick-fried sudden strain of a muscle sign, emergency sign, switch mark.
5. each described a kind of torch of realizing multi-functional adjusting with end rotation according to claim 1-2, it is characterized in that: described head (1) comprises bulb socket (17), bulb group (24), lamp cap cover (29), described bulb socket (17) is rotatably assorted by described rotary many gears brightness regulating apparatus and described head (1), and described lamp cap cover (29) is pushed down described bulb group (24) and is connected with described bulb socket (17).
6. according to claim 5ly a kind ofly realize it is characterized in that the torch of multi-functional adjusting with end rotation: described cover (3) respectively is provided with sealing ring (15) with joint, the described bulb socket (17) of described head (1) with the joint of described lamp cap cover (29) with joint, the described tube connector (13) of described tube connector (13) with joint, the described stack shell (2) of described stack shell (2).
7. each described a kind of torch of realizing multi-functional adjusting with end rotation according to claim 1-2, it is characterized in that: described cover (3) is provided with switching device, and described switching device is electrically connected with described supply unit, described many gears brightness regulating apparatus, described bulb group (24) and forms the loop.
8. according to claim 7ly a kind ofly realize the torch of multi-functional adjusting with end rotation, it is characterized in that: described switching device is push switch or long line formula switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103928865A CN102401240B (en) | 2011-12-01 | 2011-12-01 | Flashlight for realizing multifunctional adjustment by rotation of head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103928865A CN102401240B (en) | 2011-12-01 | 2011-12-01 | Flashlight for realizing multifunctional adjustment by rotation of head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102401240A CN102401240A (en) | 2012-04-04 |
| CN102401240B true CN102401240B (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103928865A Active CN102401240B (en) | 2011-12-01 | 2011-12-01 | Flashlight for realizing multifunctional adjustment by rotation of head |
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| CN (1) | CN102401240B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013181782A1 (en) * | 2012-06-04 | 2013-12-12 | 深圳市汉品科技有限公司 | Torch with hand-warming and charging functions |
| CN103491681B (en) * | 2013-09-17 | 2016-08-17 | 深圳市朗恒电子有限公司 | Gear switch method, device and illuminator |
| HK1198615A2 (en) * | 2014-11-19 | 2015-04-30 | Man Yin Lam | Lighting and diffuser apparatus for a flashlight |
| CN109316123B (en) * | 2018-11-19 | 2024-03-15 | 苏州市春菊电器有限公司 | Dust collector knob adjusting device with sound changing prompt function and dust collector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7527388B2 (en) * | 2003-12-09 | 2009-05-05 | Surefire Llc | Flashlight with detented rotary control |
| CN201479416U (en) * | 2009-05-19 | 2010-05-19 | 吕思农 | Rotary function setting device |
| CN201964154U (en) * | 2011-01-11 | 2011-09-07 | 东莞盛时五金塑胶制品有限公司 | Electric torch |
| CN202361091U (en) * | 2011-12-01 | 2012-08-01 | 珠海市敏夫光学仪器有限公司 | Flashlight capable of realizing multifunctional regulation based on head rotation |
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2011
- 2011-12-01 CN CN2011103928865A patent/CN102401240B/en active Active
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| CN102401240A (en) | 2012-04-04 |
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