CN107869662A - A kind of rotatable electrodeless explosion-proof flashlight that focalizes - Google Patents
A kind of rotatable electrodeless explosion-proof flashlight that focalizes Download PDFInfo
- Publication number
- CN107869662A CN107869662A CN201610858724.9A CN201610858724A CN107869662A CN 107869662 A CN107869662 A CN 107869662A CN 201610858724 A CN201610858724 A CN 201610858724A CN 107869662 A CN107869662 A CN 107869662A
- Authority
- CN
- China
- Prior art keywords
- ring
- head
- explosion
- electrodeless
- focalizes
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/005—Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
- F21V14/065—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors in portable lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0414—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
Abstract
The invention discloses a kind of rotatable electrodeless explosion-proof flashlight that focalizes, including head circle, head, focusing ring, bodice, tail-hood, deflating cap, neck, lens, LED lamp panel, control panel, battery, wiring board trim ring, switchboard, switch spring, copper cap, deflating cap trim ring, copper cap insulated ring, lamp socket, lamp plate trim ring, hoodle and spring.The rotatable electrodeless explosion-proof flashlight that focalizes is reasonable in design, adds the performance of the function and high waterproof that rotate electrodeless focusing, has stronger explosion-proof, waterproof effect, and more efficient, energy-saving and environmental protection；It is easy to carry with multiple protective, low-profile；In addition, the rotatable electrodeless explosion-proof flashlight that focalizes also has the advantages of highlighted, optically focused astigmatism is easy to adjust quick.
Description
Technical field
The present invention relates to a kind of flashlight, is specifically a kind of rotatable electrodeless explosion-proof flashlight that focalizes.
Background technology
Explosion-proof flashlight is used for fire-fighting, electric power, industrial and mining enterprises and other combustible and explosive areas and provides portable lighting.Can be
Geological prospecting, tourism exploration, frontier defense patrol, coast defence patrol, rescue combat a natural disaster, field work, tunneling, forest fire protection, airport
Illumination is provided during inspection, railway inspection, archaeology and fire-fighting command, criminal investigation, traffic accident treatment, electric power first-aid etc..
Due to spark will not be produced when turning on the power, so as to the possibility that will not be exploded in hazard space by spark, reach anti-
Quick-fried effect, so referred to as explosion-proof flashlight.Aluminium alloy explosion-proof flashlight in the market only just may be used under large-size
Realize explosion-proof, size is larger, and it is inconvenient to carry；And lumen value is very low, and using effect is poor.
The content of the invention
It is an object of the invention to provide a kind of rotatable electrodeless explosion-proof flashlight that focalizes, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of rotatable electrodeless explosion-proof flashlight that focalizes, including head circle, head, focusing ring, bodice, tail-hood, deflating cap,
Neck, lens, LED lamp panel, control panel, battery, wiring board trim ring, switchboard, switch spring, copper cap, deflating cap trim ring, copper cap
Insulated ring, lamp socket, lamp plate trim ring, hoodle and spring；The head circle is connected to the junction peace of the left end on head, head circle and head
Equipped with sealing ring VI, lens are installed inside head, head circle right-hand member is connected to lens, and head right-hand member is provided with to match with focusing ring
The forge piece of step type structure of conjunction, head right-hand member are connected with focusing ring, and the right junction with focusing ring in head is provided with sealing ring
II, focusing ring is internal to be provided with lamp socket, and focusing ring and lamp socket are connected by screw thread, and LED lamp panel is provided with lamp socket,
Lamp plate trim ring is connected with LED lamp panel, the neck is connected with head by screw thread, and neck is matched somebody with somebody with focusing by screw thread
Connection is closed, the left end of the neck is internally provided with inner supporting circle；The focusing ring right-hand member is connected with neck, and focusing ring and neck
Junction sealing ring III is installed, neck right-hand member is connected with bodice by screw thread, and the junction of neck and bodice pacify
Equipped with sealing ring IV, the inside of the bodice is provided with battery, and the left end of bodice is connected with control panel, and control panel is located in neck
Portion, neck are internally provided with hoodle and spring；The bodice right-hand member is connected with tail-hood by screw thread, and bodice right-hand member and tail
The junction of lid is provided with sealing ring V, and switch is provided with the tail-hood, and the switch includes switchboard, deflating cap and switch
Spring, switchboard right-hand member are connected with deflating cap, and the junction of switchboard and deflating cap is provided with deflating cap trim ring, switchboard left end
Switch spring is connected with, copper cap insulated ring is equipped with outside switch spring, copper cap insulated ring left end is connected with copper cap, the insulation of copper cap
Wiring board trim ring is provided between circle and tail-hood.
As the further scheme of the present invention：The lamp socket is connected with lamp plate trim ring by screw thread.
As further scheme of the invention：The wiring board trim ring is connected with tail-hood by screw thread.
As further scheme of the invention：The head circle and head are connected by screw thread.
As further scheme of the invention：The junction of the head circle and lens is provided with sealing ring I.
As further scheme of the invention：The battery is lithium ion battery.
As further scheme of the invention：The deflating cap is made of copper product.
As further scheme of the invention：The switch is touch-switch.
Compared with prior art, the beneficial effects of the invention are as follows：
The rotatable electrodeless explosion-proof flashlight that focalizes is reasonable in design, adds the function of rotating electrodeless focusing and high waterproof
Performance, there is stronger explosion-proof, waterproof effect, and more efficiently, energy-saving and environmental protection；With multiple protective, low-profile,
It is easy to carry；In addition, the rotatable electrodeless explosion-proof flashlight that focalizes also has, highlighted, optically focused astigmatism is easy to adjust quickly excellent
Point.
Brief description of the drawings
Fig. 1 is the structural representation of the rotatable electrodeless explosion-proof flashlight that focalizes.
Wherein：101- head circles；102- sealing rings I；103- heads；104- sealing rings II；105- focuses；106- sealing rings
III；107- sealing rings IV；108- bodices；109- sealing rings V；110- tail-hoods；111- deflating caps；112- necks；113- sealing rings
VI；114- lens；201-LED lamp plates；202- control panels；203- batteries；204- wiring board trim rings；205- switchboards；206- is opened
Close spring；207- copper caps；301- deflating cap trim rings；302- copper cap insulated rings；303- lamp sockets；304- lamp plate trim rings；401- hoodles；
402- springs；501- inner supporting circles.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Referring to Fig. 1, a kind of rotatable electrodeless explosion-proof flashlight that focalizes, including head circle 101, head 103, focusing ring
105th, bodice 108, tail-hood 110, deflating cap 111, neck 112, lens 114, LED lamp panel 201, control panel 202, battery 203, line
Road plate trim ring 204, switchboard 205, switch spring 206, copper cap 207, deflating cap trim ring 301, copper cap insulated ring 302, lamp socket
303rd, lamp plate trim ring 304, hoodle 401 and spring 402；The head circle 101 is connected to the left end on head 103, head circle 101 and head
103 junction is provided with sealing ring VI113, and lens 114 are provided with inside head 103, and the right-hand member of head circle 101 is connected to lens
114, the right-hand member of head 103 is provided with the forge piece of step type structure being engaged with focusing ring 105, and the right-hand member of head 103 coordinates with focusing ring 105
Connection, and the right junction with focusing ring 105 in head 103 is provided with sealing ring II 104, and lamp socket is provided with inside focusing ring 105
303, and focusing ring 105 and lamp socket 303 are connected by screw thread, and LED lamp panel 201, LED lamp panel 201 are provided with lamp socket 303
On be connected with lamp plate trim ring 304, the neck 112 is connected with head 103 by screw thread, and neck 112 and focusing ring 105 are logical
Screw thread mating connection is crossed, the left end of the neck 112 is internally provided with inner supporting circle 501, neck is internally propped up by inner supporting circle 501
112, it is not in phenomenon that screw thread slides tooth in neck 112 and the engagement process of head 103 to make；105 right-hand members of the focusing ring and head
Neck 112 connects, and the junction of focusing ring 105 and neck 112 is provided with sealing ring III106, the right-hand member of neck 112 and bodice 108
Be connected by screw thread, and the junction of neck 112 and bodice 108 is provided with sealing ring IV 107, the bodice 108 it is interior
Portion is provided with battery 203, and the left end of bodice 108 is connected with control panel 202, and control panel 202 is located inside neck 112, neck 112
Hoodle 401 and spring 402 are internally provided with, hoodle 401 and spring 402 are used for the feel control of focusing ring 105；The bodice
108 right-hand members are connected with tail-hood 110 by screw thread, and the junction of the right-hand member of bodice 108 and tail-hood 110 is provided with sealing ring
V109, switch is installed in the tail-hood 110, the switch includes switchboard 205, deflating cap 111 and switch spring 206, opened
Close the right-hand member of plate 205 and be connected with deflating cap 111, the junction of switchboard 205 and deflating cap 111 is provided with deflating cap trim ring 301, opened
Close the left end of plate 205 and be connected with switch spring 206, copper cap insulated ring 302, copper cap insulated ring 302 are equipped with outside switch spring 206
Left end is connected with copper cap 207, and wiring board trim ring 204 is provided between copper cap insulated ring 302 and tail-hood 110.It is preferably, described
Lamp socket 303 is connected with lamp plate trim ring 304 by screw thread；Preferably, the wiring board trim ring 204 passes through with tail-hood 110
Screw thread is connected；Preferably, the head circle 101 and head 103 are connected by screw thread；Preferably, the head circle
101 are provided with sealing ring I 102 with the junctions of lens 114；Preferably, the battery 203 is lithium ion battery；As excellent
Choosing, the deflating cap 111 are made of copper product；Preferably, the switch is touch-switch.
The present invention operation principle be：In circuit control, the multiple protectives such as short circuit, excess temperature, excessively stream have been done, have been selected in battery
Use, employ and overcharge, cross and put and the chargeable lithium ion battery of the multiple protective such as short circuit, this more increases the anti-of this product
Quick-fried security；Take out lithium ion battery to charge using cradle in outside, reduce the possibility of charge prepd blast；Using lithium
Ion battery directly drives, and not using the circuit arrangement of boosting or decompression, but directly employs the high efficacious prescriptions of resistance current limliting
Case；Switch and more facilitate for electronic light touching switch, use；Realize that small size accomplishes explosive-proof grade II 2G Ex ib IIC T4/
135 DEG C of 21 T of II 2D Ex ibD, IP67；The Environment of Level 1 requirements, and add the work(for rotating electrodeless focusing
Can be with the performance of the high waterproofs of IPX7.
The rotatable electrodeless explosion-proof flashlight that focalizes is reasonable in design, adds the function of rotating electrodeless focusing and IPX7 is high
The performance of waterproof, there are stronger explosion-proof, waterproof effect, and more efficient, energy-saving and environmental protection；It is small with multiple protective, profile
Ingeniously, it is easy to carry；In addition, the rotatable electrodeless explosion-proof flashlight that focalizes also has, highlighted, optically focused astigmatism is easy to adjust quick
The advantages of.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (8)
1. a kind of rotatable electrodeless explosion-proof flashlight that focalizes, it is characterised in that including head circle (101), head (103), focusing
Enclose (105), bodice (108), tail-hood (110), deflating cap (111), neck (112), lens (114), LED lamp panel (201), control
Plate (202), battery (203), wiring board trim ring (204), switchboard (205), switch spring (206), copper cap (207), deflating cap
Trim ring (301), copper cap insulated ring (302), lamp socket (303), lamp plate trim ring (304), hoodle (401) and spring (402)；The head
Circle (101) is connected to the left end of head (103), and head circle (101) and the junction on head (103) are provided with sealing ring VI (113),
Lens (114) are installed inside head (103), head circle (101) right-hand member is connected to lens (114), and head (103) right-hand member is provided with
The forge piece of step type structure being engaged with focusing ring (105), head (103) right-hand member is connected with focusing ring (105), and head
(103) the right junction with focusing ring (105) is provided with sealing ring II (104), and lamp socket is provided with inside focusing ring (105)
(303), and focusing ring (105) and lamp socket (303) are connected by screw thread, and LED lamp panel (201) is provided with lamp socket (303),
Lamp plate trim ring (304) is connected with LED lamp panel (201), the neck (112) is connected with head (103) by screw thread, head
Neck (112) is connected with focusing ring (105) by screw thread, and the left end of the neck (112) is internally provided with inner supporting circle
(501)；Focusing ring (105) right-hand member is connected with neck (112), and focus (105) and the junction installation of neck (112)
There is sealing ring III (106), neck (112) right-hand member is connected with bodice (108) by screw thread, and neck (112) and bodice
(108) junction is provided with sealing ring IV (107), and the inside of the bodice (108) is provided with battery (203), bodice (108)
Left end be connected with control panel (202), control panel (202) is located at that neck (112) is internal, and neck (112) is internally provided with hoodle
And spring (402) (401)；Bodice (108) right-hand member is connected with tail-hood (110) by screw thread, and bodice (108) right-hand member
Sealing ring V (109) is installed with the junction of tail-hood (110), switch is installed in the tail-hood (110), the switch includes
Switchboard (205), deflating cap (111) and switch spring (206), switchboard (205) right-hand member are connected with deflating cap (111), switch
The junction of plate (205) and deflating cap (111) is provided with deflating cap trim ring (301), and switchboard (205) left end is connected with switch bullet
Spring (206), switch spring (206) is outside to be equipped with copper cap insulated ring (302), copper cap insulated ring (302) left end and copper cap (207)
Connection, is provided with wiring board trim ring (204) between copper cap insulated ring (302) and tail-hood (110).
2. the rotatable electrodeless explosion-proof flashlight that focalizes according to claim 1, it is characterised in that the lamp socket (303)
It is connected with lamp plate trim ring (304) by screw thread.
3. the rotatable electrodeless explosion-proof flashlight that focalizes according to claim 1, it is characterised in that the wiring board trim ring
(204) it is connected with tail-hood (110) by screw thread.
4. the rotatable electrodeless explosion-proof flashlight that focalizes according to claim 1, it is characterised in that the head circle (101)
It is connected with head (103) by screw thread.
5. the rotatable electrodeless explosion-proof flashlight that focalizes according to claim 1, it is characterised in that the head circle (101)
Sealing ring I (102) is installed with the junction of lens (114).
6. the rotatable electrodeless explosion-proof flashlight that focalizes according to claim 1, it is characterised in that the battery (203)
For lithium ion battery.
7. the rotatable electrodeless explosion-proof flashlight that focalizes according to claim 1, it is characterised in that the deflating cap
(111) it is made of copper product.
8. the rotatable electrodeless explosion-proof flashlight that focalizes according to claim 1, it is characterised in that the switch is to touch
Switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610858724.9A CN107869662B (en) | 2016-09-27 | 2016-09-27 | Rotatable electrodeless focus-adjusting explosion-proof flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610858724.9A CN107869662B (en) | 2016-09-27 | 2016-09-27 | Rotatable electrodeless focus-adjusting explosion-proof flashlight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107869662A true CN107869662A (en) | 2018-04-03 |
| CN107869662B CN107869662B (en) | 2020-09-29 |
Family
ID=61761308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610858724.9A Active CN107869662B (en) | 2016-09-27 | 2016-09-27 | Rotatable electrodeless focus-adjusting explosion-proof flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107869662B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980653A (en) * | 2018-08-28 | 2018-12-11 | 商洛市虎之翼科技有限公司 | A kind of stepless focusing lighting device |
| CN110242879A (en) * | 2019-06-28 | 2019-09-17 | 商洛市虎之翼科技有限公司 | It can charging/discharging type flashlight |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5422798A (en) * | 1993-06-07 | 1995-06-06 | Eveready Battery Company, Inc. | Flashlight switch |
| CN201925733U (en) * | 2010-12-03 | 2011-08-10 | 宁波协生照明工业有限公司 | Water-proof anti-explosion dimming electric torch |
| CN202165818U (en) * | 2011-08-16 | 2012-03-14 | 江苏华燕船舶装备有限公司 | Explosion-proof electric torch |
| CN102563367A (en) * | 2011-12-28 | 2012-07-11 | 徐永伟 | Flashlight capable of focusing automatically |
| CN102635788A (en) * | 2012-03-30 | 2012-08-15 | 中国科学院长春光学精密机械与物理研究所 | Double-lens step zoom flashlight |
| CN102654247A (en) * | 2011-03-03 | 2012-09-05 | 海洋王照明科技股份有限公司 | Anti-explosion flashlight |
| CN202691607U (en) * | 2012-06-17 | 2013-01-23 | 王保国 | Variable focal length waterproof light-emitting diode (LED) flashlight |
| CN103075642A (en) * | 2012-11-21 | 2013-05-01 | 宁波荣发电器有限公司 | Focusing flashlight |
| CN203147299U (en) * | 2013-02-26 | 2013-08-21 | 陈贤青 | Double lens variable focus flashlight |
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2016
- 2016-09-27 CN CN201610858724.9A patent/CN107869662B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5422798A (en) * | 1993-06-07 | 1995-06-06 | Eveready Battery Company, Inc. | Flashlight switch |
| CN201925733U (en) * | 2010-12-03 | 2011-08-10 | 宁波协生照明工业有限公司 | Water-proof anti-explosion dimming electric torch |
| CN102654247A (en) * | 2011-03-03 | 2012-09-05 | 海洋王照明科技股份有限公司 | Anti-explosion flashlight |
| CN202165818U (en) * | 2011-08-16 | 2012-03-14 | 江苏华燕船舶装备有限公司 | Explosion-proof electric torch |
| CN102563367A (en) * | 2011-12-28 | 2012-07-11 | 徐永伟 | Flashlight capable of focusing automatically |
| CN102635788A (en) * | 2012-03-30 | 2012-08-15 | 中国科学院长春光学精密机械与物理研究所 | Double-lens step zoom flashlight |
| CN202691607U (en) * | 2012-06-17 | 2013-01-23 | 王保国 | Variable focal length waterproof light-emitting diode (LED) flashlight |
| CN103075642A (en) * | 2012-11-21 | 2013-05-01 | 宁波荣发电器有限公司 | Focusing flashlight |
| CN203147299U (en) * | 2013-02-26 | 2013-08-21 | 陈贤青 | Double lens variable focus flashlight |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980653A (en) * | 2018-08-28 | 2018-12-11 | 商洛市虎之翼科技有限公司 | A kind of stepless focusing lighting device |
| CN110242879A (en) * | 2019-06-28 | 2019-09-17 | 商洛市虎之翼科技有限公司 | It can charging/discharging type flashlight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107869662B (en) | 2020-09-29 |
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