CN110486640A - A kind of lighting device of false-touch prevention - Google Patents
A kind of lighting device of false-touch prevention Download PDFInfo
- Publication number
- CN110486640A CN110486640A CN201810989227.1A CN201810989227A CN110486640A CN 110486640 A CN110486640 A CN 110486640A CN 201810989227 A CN201810989227 A CN 201810989227A CN 110486640 A CN110486640 A CN 110486640A
- Authority
- CN
- China
- Prior art keywords
- switch
- false
- tail
- touch prevention
- lighting device
- 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.)
- Pending
Links
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
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Push-Button Switches (AREA)
Abstract
The present invention relates to a kind of lighting devices of false-touch prevention, including cylinder, set on the lamp adapter assembly of barrel front end, and set on the tail-hood of cylinder back-end；Battery is equipped in cylinder, the periphery thread connection of tail-hood has false-touch prevention stop collar, and the rear end of tail-hood, which also couples, switch frame, and switch frame is equipped with switching group, and the battery contact assemblies connecting with battery；Switching group includes first switch and rocker-type second switch；First switch and rocker-type second switch are connect with battery contact assemblies, and one end that false-touch prevention stop collar is away from lamp adapter assembly is additionally provided with the limiting slot for being limited to switching group.False-touch prevention stop collar of the present invention limits any direction movement of switching group, effectively prevents accidentally touching to switch lighting torch, reduces unnecessary energy loss, structure is simple and practical.
Description
Technical field
The present invention relates to technical field of lighting devices, more specifically refer to a kind of lighting device of false-touch prevention.
Background technique
The lighting devices such as existing flashlight are mostly switch exposed, do not need using when still can accidentally touching so that torch is lighted, with
As for consumption electric energy.
Summary of the invention
It is an object of the invention to overcome the deficiencies of existing technologies, a kind of lighting device of false-touch prevention is provided.
To achieve the above object, the invention adopts the following technical scheme:
A kind of lighting device of false-touch prevention, including cylinder set on the lamp adapter assembly of the barrel front end, and are set to the cylinder
The tail-hood of body rear end；Battery is equipped in the cylinder, the periphery thread connection of the tail-hood has false-touch prevention stop collar, the tail-hood
Rear end also couple and have switch frame, the switch frame is equipped with switching group, and the battery contact assemblies connecting with the battery；Institute
Stating switching group includes first switch and rocker-type second switch；The first switch and rocker-type second switch with the battery
Contact assembly connection, one end that the false-touch prevention stop collar is away from the lamp adapter assembly be additionally provided with for the switching group into
The limiting slot of row limit.
Its further technical solution are as follows: the battery contact assemblies include pcb board, the first spring, and are set to the pcb board
The contact of rear and front end；First spring is located at the front end of the pcb board, and connect with the battery.
Its further technical solution are as follows: the first switch and rocker-type second switch include switching multidirectional tail by pressing
Button, second spring, the first conducting ring, the first conductive ring, dead ring and hollow waterproof grommet；First conducting ring and institute
State contact connection, the second spring be located at first conducting ring and it is described switch between multidirectional tail touches the button, described first
Conductive ring is bordering at the switch frame, and the dead ring is set to the inner wall of the switch frame, the hollow waterproof grommet and institute
The multidirectional tail of switch is stated to touch the button connection.
Its further technical solution are as follows: the first switch further includes third spring, the second conducting ring and the second conduction
Circle；Second conducting ring is connect with the pcb board, and the third spring is located at second conducting ring and second conduction
Between circle；Second conductive ring is connect with first conductive ring.
Its further technical solution are as follows: the rocker-type second switch further includes third conductive ring；The third conductive ring
Between the pcb board and the switch frame.
Its further technical solution are as follows: the first switch is to axially press switch, and the rocker-type second switch is diameter
To any direction push switch.
Its further technical solution are as follows: the multidirectional tail of switch touches the button corresponding with the shape of the tail-hood；It is described to open
It closes multidirectional tail and touches the button and couple with the switch frame, the limiting slot of the false-touch prevention stop collar is used to press the multidirectional tail of switch
Button is limited.
Its further technical solution are as follows: the hollow waterproof grommet is O-shaped elastomer.
Its further technical solution are as follows: the hollow waterproof grommet is enclosed type or type semienclosed.
Its further technical solution are as follows: the lamp adapter assembly includes the skull successively coupled from front to back and lamp bracket portion；Institute
It states and is equipped with illuminator and driving circuit in lamp bracket portion, the rear end in the lamp bracket portion is connect with the battery.
Compared with the prior art, the invention has the advantages that: by cylinder, set on the lamp adapter assembly of barrel front end, and set
In the tail-hood of cylinder back-end；Battery is equipped in cylinder, the periphery thread connection of tail-hood has false-touch prevention stop collar, and the rear end of tail-hood is also
Connection has switch frame, and switch frame is equipped with switching group, and the battery contact assemblies connecting with battery；Switching group includes first switch
With rocker-type second switch；First switch and rocker-type second switch are connect with battery contact assemblies, and false-touch prevention stop collar is remote
The limiting slot for being limited to switching group is additionally provided with from one end in lamp adapter assembly；False-touch prevention stop collar appoints switching group
The movement of meaning direction is limited, and is effectively prevented accidentally touching to switch lighting torch, is reduced unnecessary energy loss, structure is simple
And it is practical；Also the multidirectional tail of switch is shared using rocker-type second switch and first switch to touch the button, by axially pressing or
The radial multidirectional tail of any direction push switch touches the button, and contacts different galvanic circles respectively so that switching multidirectional tail and touching the button,
To, it can be achieved that shift dims, easy to operate, user can be quickly switched into institute after the driving circuit signal in lamp adapter assembly
Need gear；In addition hollow waterproof grommet is elastomer, and deflection is sufficiently large, makes that user quickly presses or bulldozing operation more holds
Easily, and can effective water proof and dust proof, improve the stability and reliability of circuit conduction.
The invention will be further described in the following with reference to the drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is a kind of structure chart of the lighting device of false-touch prevention of the present invention；
Fig. 2 is a kind of perspective view of the explosion of the lighting device of false-touch prevention of the present invention；
Fig. 3 is a kind of cross-sectional view of the lighting device false-touch prevention state of false-touch prevention of the present invention；
Fig. 4 is the cross-sectional view that a kind of lighting device of false-touch prevention of the present invention easily misses touching state.
10 cylinder, 11 inner cylinder
12 outer barrel, 20 lamp adapter assembly
21 skull, 22 lamp bracket portion
23 illuminator, 30 tail-hood
40 battery, 50 switch frame
60 switching group, 61 first switch
611 third spring, 612 second conducting ring
613 second conductive ring, 62 rocker-type second switch
621 third conductive rings 63 switch multidirectional tail and touch the button
64 second spring, 65 first conducting ring
66 first conductive ring, 67 dead ring
68 hollow 70 battery contact assemblies of waterproof grommet
71 pcb board, 72 first spring
73 contact, 80 false-touch prevention stop collar
81 limiting slots
Specific embodiment
In order to more fully understand technology contents of the invention, combined with specific embodiments below to technical solution of the present invention into
One step introduction and explanation, but not limited to this.
Specific embodiment as shown in fig. 1 to fig. 4, the invention discloses a kind of lighting devices of false-touch prevention, including cylinder
10, the lamp adapter assembly 20 set on 10 front end of cylinder, and the tail-hood 30 set on 10 rear end of cylinder；Battery 40, tail are equipped in cylinder 10
The periphery thread connection of lid 30 has false-touch prevention stop collar 80, and the rear end of tail-hood 30, which also couples, switch frame 50, sets on switch frame 50
There is switching group 60, and the battery contact assemblies 70 connecting with battery 40；Switching group 60 includes first switch 61 and rocker-type second
Switch 62；First switch 61 and rocker-type second switch 62 are connect with battery contact assemblies 70, and false-touch prevention stop collar 80 is separate
The limiting slot 81 for being limited to switching group 60 is additionally provided in one end of lamp adapter assembly 20.
Wherein, false-touch prevention stop collar 80 limits any direction movement of switching group 60, effectively prevents accidentally touching
Switch lights torch, reduces unnecessary energy loss, structure is simple and practical.
Specifically, as shown in Figures 1 to 4, battery contact assemblies 70 include pcb board 71, the first spring 72, and are set to PCB
The contact 73 of 71 rear and front end of plate；First spring 72 is located at the front end of pcb board 71, and connect with battery 40, improves circuit and leads
The stability and reliability of electricity.
Specifically, as shown in Figure 3 to Figure 4, first switch 61 and rocker-type second switch 62 include switching multidirectional tail to press
Button 63, second spring 64, the first conducting ring 65, the first conductive ring 66, dead ring 67 and hollow waterproof grommet 68；First
Conducting ring 65 is connect with contact 73, and second spring 64 is located at the first conducting ring 65 and the multidirectional tail of switch touches the button between 63, and first
Conductive ring 66 is bordering at switch frame 50, is connect with third spring 611, and dead ring 67 is set to the inner wall of switch frame 50, hollow waterproof
Sealing ring 68 63 couples with switching multidirectional tail and touch the button；So that first switch 61 and rocker-type second switch 62 share a switch
Multidirectional tail touches the button 63, saves cost, and saved space.
Wherein, first switch 61 further includes third spring 611, the second conducting ring 612 and the second conductive ring 613；Second leads
Electric ring 612 is connect with pcb board 71, and third spring 611 is between the second conducting ring 612 and the second conductive ring 613；Second is conductive
Circle 613 is connect with the first conductive ring 66, when axially press switch multidirectional tail touch the button 63 when so that switching multidirectional tail touches the button 63
After contacting with the first conductive ring 66, first switch 61 can give the driving circuit (not shown) signal in front, realize that shift is adjusted
Light facilitates user quick and precisely to find required gear.
Wherein, rocker-type second switch 62 further includes third conductive ring 621；Third conductive ring 621 is located at pcb board 71 and opens
It closes between frame 50, switch frame 50 and the multidirectional tail of switch touch the button between 63, and there are gap (not shown)s, so that structure is more
It is compact and more stable.
Further, in the present embodiment, first switch 61 is to axially press switch, and rocker-type second switch 62 is radial
Any direction push switch, by axially pressing or the radial multidirectional tail of any direction push switch touches the button 63, so that switch is more
It touches the button to tail and 63 contacts different galvanic circles respectively, thus to the driving circuit (not shown) letter in lamp adapter assembly 20
, it can be achieved that shift light modulation, easy to operate, user can be quickly switched into required gear after number.
Further, in the present embodiment, switch multidirectional tail touch the button it is 63 corresponding with the shape of tail-hood 30；It switchs multidirectional
Tail touches the button 63 rear ends for being set to tail-hood 30, switchs multidirectional tail and touches the button and 63 couples with switch frame 50, false-touch prevention stop collar 80
Limiting slot is used to 63 limit to switching multidirectional tail and touch the button；When false-touch prevention stop collar 80 is threaded to 30 front end of tail-hood, i.e.,
It can be by axially pressing or the radial multidirectional tail of any direction push switch touches the button 63, so that 68 phase of hollow waterproof grommet strains
After shape, 63 different galvanic circles is contacted respectively so that switching multidirectional tail and touching the button, thus to the driving electricity in lamp adapter assembly 20
, it can be achieved that shift light modulation after the signal of road；When by false-touch prevention stop collar 80 be threaded to switch multidirectional tail touch the button 63 front end after, regardless of axis
63 are touched the button to pressing or the radial multidirectional tail of any direction push switch, and switching group 60 does not work, to realize anti-error
Touch function.Meanwhile switch multidirectional tail touch the button 63 pressing area it is sufficiently large, facilitate user quickly to press or push, and can have
Effect is switched to required gear.
Wherein, in the present embodiment, hollow waterproof grommet 68 is 0 type elastomer, is convenient for pressing deformation, permission
Deflection is sufficiently large, so that user is quickly pressed or is pushed and is more easily easy.
And further, hollow waterproof grommet 68 is enclosed type or type semienclosed, can effective water proof and dust proof.
Wherein, lamp adapter assembly 20 includes the skull 21 successively coupled from front to back and lamp bracket portion 22；It is equipped in lamp bracket portion 22
The rear end of illuminator 23 and driving circuit (not shown), lamp bracket portion 22 is connect with battery 40, and structure is simple and stablizes.
Wherein, in the present embodiment, cylinder 10 includes inner cylinder 11, and is sheathed on the outer barrel 12 of 11 periphery of inner cylinder,
Battery 40 is set in inner cylinder 11, and lamp adapter assembly 20, tail-hood 30 couples with outer barrel 12, and is equipped with water proof ring in connection place
(not shown) improves waterproofness.
Further, in the present embodiment, biswitch electrical connection circuit it is parallel with outer barrel 12, and with inner cylinder 11 and
Spring (not shown) composition, improves the stability and reliability of circuit conduction.
Working principle of the present invention is as follows: it, can be by axially pressing when false-touch prevention stop collar is threaded to tail-hood front end
Or the radial multidirectional tail of any direction push switch touches the button, so that after hollow waterproof grommet corresponding deformation, so that switch is multidirectional
Tail touches the button contacts different galvanic circles respectively, to adjust to after the driving circuit signal in lamp adapter assembly, it can be achieved that shifting gears
Light；When by false-touch prevention stop collar be threaded to switch multidirectional tail touch the button front end after, no matter axially press or radial any direction pushes away
The multidirectional tail that compresses switch touches the button, and switching group does not work, to realize anti-error touch function, also uses first switch and rocker-type
Second switch shares the multidirectional tail of switch and touches the button, and when in case of emergency, user is by axially pressing or radial any
Push switch multidirectional tail in direction touches the button, so that after hollow waterproof grommet corresponding deformation, touches the button point so that switching multidirectional tail
Different galvanic circles is not contacted, to dim to after the driving circuit signal in lamp adapter assembly, it can be achieved that shifting gears, while this is opened
It closes multidirectional tail and touches the button close with the shape of tail-hood, area is sufficiently large, facilitates user quickly to press or push, and can effectively cut
Required gear is changed to, the deflection that in addition hollow waterproof grommet allows is sufficiently large, and user is made quickly to press or push lighter
It is easy, and can effective water proof and dust proof.
In other embodiments, battery charging interface is also provided on lighting device, to charge to battery.
In other embodiments, the indicator light of battery capacity can also be shown on lighting device, can be convenient for checking at any time
The remaining capacity situation of battery, avoids the case where battery powers off suddenly.
It is above-mentioned that technology contents of the invention are only further illustrated with embodiment, in order to which reader is easier to understand, but not
It represents embodiments of the present invention and is only limitted to this, any technology done according to the present invention extends or recreation, by of the invention
Protection.Protection scope of the present invention is subject to claims.
Claims (10)
1. a kind of lighting device of false-touch prevention, which is characterized in that including cylinder, set on the lamp adapter assembly of the barrel front end, and
Set on the tail-hood of the cylinder back-end；Battery is equipped in the cylinder, the periphery thread connection of the tail-hood has false-touch prevention limit
Ring, the rear end of the tail-hood, which also couples, switch frame, and the switch frame is equipped with switching group, and the battery connecting with the battery
Contact assembly；The switching group includes first switch and rocker-type second switch；The first switch and rocker-type second switch
Connect with the battery contact assemblies, one end that the false-touch prevention stop collar is away from the lamp adapter assembly be additionally provided with for pair
The limiting slot that the switching group is limited.
2. a kind of lighting device of false-touch prevention according to claim 1, which is characterized in that the battery contact assemblies include
Pcb board, the first spring, and the contact set on the pcb board rear and front end；First spring is located at the front end of the pcb board,
And it is connect with the battery.
3. a kind of lighting device of false-touch prevention according to claim 2, which is characterized in that the first switch and rocker-type
Second switch includes switching multidirectional tail to touch the button, second spring, the first conducting ring, the first conductive ring, dead ring and hollow anti-
Waterstop ring；First conducting ring is connect with the contact, and the second spring is located at first conducting ring and opens with described
It closes between multidirectional tail touches the button, first conductive ring is set to and is bordering at the switch frame, and the dead ring is set to the switch
The inner wall of frame, the hollow waterproof grommet touches the button with the multidirectional tail of switch to be coupled.
4. a kind of lighting device of false-touch prevention according to claim 3, which is characterized in that the first switch further includes
Three springs, the second conducting ring and the second conductive ring；Second conducting ring is connect with the pcb board, and the third spring is located at
Between second conducting ring and second conductive ring；Second conductive ring is connect with first conductive ring.
5. a kind of lighting device of false-touch prevention according to claim 3, which is characterized in that the rocker-type second switch is also
Including third conductive ring；The third conductive ring is between the pcb board and the switch frame.
6. a kind of lighting device of false-touch prevention according to claim 3, which is characterized in that the first switch is axial presses
It compresses switch, the rocker-type second switch is radial any direction push switch.
7. a kind of lighting device of false-touch prevention according to claim 3, which is characterized in that the multidirectional tail of switch touches the button
It is corresponding with the shape of the tail-hood；The multidirectional tail of switch touches the button to be coupled with the switch frame, the false-touch prevention stop collar
Limiting slot be used to touch the button to the multidirectional tail of the switch and limit.
8. a kind of lighting device of false-touch prevention according to claim 3, which is characterized in that the hollow waterproof grommet is
O-shaped elastomer.
9. a kind of lighting device of false-touch prevention according to claim 8, which is characterized in that the hollow waterproof grommet is
Enclosed type is type semienclosed.
10. a kind of lighting device of false-touch prevention according to claim 1, which is characterized in that the lamp adapter assembly include from
The skull successively coupled after going to, and lamp bracket portion；Illuminator and driving circuit are equipped in the lamp bracket portion, behind the lamp bracket portion
End is connect with the battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810989227.1A CN110486640A (en) | 2018-08-28 | 2018-08-28 | A kind of lighting device of false-touch prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810989227.1A CN110486640A (en) | 2018-08-28 | 2018-08-28 | A kind of lighting device of false-touch prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110486640A true CN110486640A (en) | 2019-11-22 |
Family
ID=68545674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810989227.1A Pending CN110486640A (en) | 2018-08-28 | 2018-08-28 | A kind of lighting device of false-touch prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110486640A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103180660A (en) * | 2010-09-21 | 2013-06-26 | 神火公司 | Lighting device with multi-position joystick |
| CN104375406A (en) * | 2013-08-12 | 2015-02-25 | 精工电子有限公司 | Portable apparatus and portable timepiece |
-
2018
- 2018-08-28 CN CN201810989227.1A patent/CN110486640A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103180660A (en) * | 2010-09-21 | 2013-06-26 | 神火公司 | Lighting device with multi-position joystick |
| CN104375406A (en) * | 2013-08-12 | 2015-02-25 | 精工电子有限公司 | Portable apparatus and portable timepiece |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191122 |