CN108799881A - Flashlight - Google Patents
Flashlight Download PDFInfo
- Publication number
- CN108799881A CN108799881A CN201710303798.0A CN201710303798A CN108799881A CN 108799881 A CN108799881 A CN 108799881A CN 201710303798 A CN201710303798 A CN 201710303798A CN 108799881 A CN108799881 A CN 108799881A
- Authority
- CN
- China
- Prior art keywords
- lamp
- flashlight
- lamp cap
- cylinder
- support
- 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
- F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
- F21L4/085—Pocket lamps
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
-
- 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
-
- 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
- F21V23/004—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 arranged on a substrate, e.g. a printed circuit board
-
- 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
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
-
- 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
- F21V23/0421—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices the switch being part of, or disposed on the tail cap portion thereof
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention belongs to flashlight technical fields, are to be related to a kind of flashlight more specifically.One end of lamp body cylinder is connected to lamp cap cylinder, and the other end is equipped with lamp tail component.Transparent Parts, reflector, luminescence component and driver circuit plate are set in lamp cap cylinder, battery is set in lamp body cylinder, and press-key structure is set to the end of flashlight, overall structure size is smaller, it is convenient for carrying, switch can be realized by the press-key structure of flashlight end in user, easy to use.Press-key structure controls luminescence component, is battery powered, and the LED lamp bead of luminescence component shines.The flashlight structure is simple and reliable, lighter in weight, purposes diversification, and hand-held use both can be used, also wearable to be used as head lamp on the helmet, and it is good to wear comfort.
Description
Technical field
The invention belongs to flashlight technical fields, are to be related to a kind of flashlight more specifically.
Background technology
Flashlight is Chang Jian ー kind illuminations in people's daily life.Flashlight in the prior art is asked there are following
Topic：Structure size is big, not portable；Weight weight, weight are above 150 grams substantially, and head cannot be worked as by being more than the lamps and lanterns of 150g
Lamp uses, and occupation mode is single；Charging modes are single, need to use dedicated charger, can not be with phone charger, charger baby etc. pair
Connect realization charge function.
Invention content
The purpose of the present invention is to provide a kind of flashlights, larger and inconvenient to solve existing flashlight structure size
Carry and heavier-weight and cannot work as head lamp use the technical issues of.
To achieve the above object, the technical solution adopted by the present invention is：A kind of flashlight is provided, including：
Lamp cap cylinder；
It is installed on the lamp adapter assembly of the lamp cap cylinder, the lamp adapter assembly includes that the front end by the lamp cap cylinder is extremely successively
Rear end is set to Transparent Parts, reflector, luminescence component and driver circuit plate in the lamp cap cylinder, and the luminescence component includes base
Plate and LED lamp bead set on the substrate, the luminescence component are electrically connected with the driver circuit plate；
It is connected to the lamp body cylinder of the rear end of the lamp cap cylinder；
The battery being installed in the lamp body cylinder, the battery are electrically connected with the driver circuit plate；And
Set on the lamp tail component of the rear end of the lamp body cylinder comprising be connected to the rear end of the lamp body cylinder tail-hood and
The press-key structure whether to work set on the tail-hood and for controlling the luminescence component.
Further, the inner wall of the lamp cap cylinder has extended to form heat conducting wall, and the substrate is connected to the heat conducting wall.
Further, the heat conducting wall is equipped with the locating piece for being positioned at the substrate in the heat conducting wall, institute
It states locating piece and offers the via passed through for the LED lamp bead.
Further, the side of the locating piece toward the reflector extends to form positionable wall, and the positionable wall encloses
Close the guide runner for being formed with the bottom end for positioning the reflector.
Further, the outer wall of the top end part of the reflector offers holding tank in a ring, is set in the holding tank
There are sealing ring, the sealing ring to be located between the Transparent Parts and the bottom surface of the holding tank along the axial direction of the reflector,
And the sealing ring is located in along the radial direction of the reflector between the inner wall and the side wall of the holding tank of the lamp cap cylinder.
Further, the inner wall of the front end of the lamp cap cylinder is equipped with for pushing to the Transparent Parts in described reflective
The lamp cap pressure ring of cup.
Further, the first support with the first inclined-plane and second with the second inclined-plane is installed in the lamp cap cylinder
Holder, the first support is with the second support when first inclined-plane and second inclined-plane are abutted against along the lamp cap
Cylinder is radially positioned in the lamp cap cylinder.
Further, it is equipped in the lamp cap cylinder for pushing to the first support and the second support in the hair
The holder pressure ring of optical assembly.
Further, the lamp cap cylinder is corresponded to close to mounting hole, the first support is offered at the first support
Charging interface is installed at the mounting hole；
And/or the lamp cap cylinder is equipped with transparent close to peep hole is offered at the first support at the peep hole
Pad, the first support is interior to be corresponded at the peep hole equipped with electric quantity display plate；
And/or the driver circuit plate is installed on the second support.
Further, the tail-hood has a through-hole, and lamp tail holder is equipped in the tail-hood, and the press-key structure includes wearing
Button cap set on the through-hole of the tail-hood, the keypad set on the lamp tail holder, be intended for set on the keypad it is described
The elastic thimble of battery is connected to the machine respectively set on the keypad departing from the mechanical switch of the battery and its both ends
Tool switchs the button column with the button cap.
The present invention having the technical effect that compared with the existing technology：One end of lamp body cylinder is connected to lamp cap cylinder, and the other end is equipped with
Lamp tail component.Transparent Parts, reflector, luminescence component and driver circuit plate are set in lamp cap cylinder, battery is set in lamp body cylinder, will
Press-key structure is set to the end of flashlight, and overall structure size is smaller, is convenient for carrying, and user is by flashlight end by bond
Switch can be realized in structure, easy to use.Press-key structure controls luminescence component, is battery powered, the LED lamp bead hair of luminescence component
Light.The flashlight structure is simple and reliable, lighter in weight, purposes diversification, and hand-held use both can be used, also wearable to make on the helmet
It is used for head lamp, it is good to wear comfort.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment for those of ordinary skill in the art without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the three-dimensional installation diagram of flashlight provided in an embodiment of the present invention；
Fig. 2 is the three-dimensional installation diagram of another angle of the flashlight of Fig. 1；
Fig. 3 is the sectional view of the flashlight of Fig. 1；
Fig. 4 is the partial enlarged view of the front end of the flashlight of Fig. 3；
Fig. 5 is the partial enlarged view of the rear end of the flashlight of Fig. 3.
Specific implementation mode
In order to make technical problems, technical solutions and advantages to be solved be more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on ... shown in the drawings or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, not indicating or implying the indicated device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 4, first flashlight provided by the invention is illustrated.Flashlight includes：Lamp cap cylinder
10；It is installed on the lamp adapter assembly 20 of lamp cap cylinder 10, lamp adapter assembly 20 includes being set successively by front end to the rear end of lamp cap cylinder 10
In Transparent Parts 21, reflector 22, luminescence component 23 and driver circuit plate 24 in lamp cap cylinder 10, luminescence component 23 includes substrate
231 and set on substrate 231 LED lamp bead 232, luminescence component 23 is electrically connected with driver circuit plate 24；It is connected to lamp cap cylinder 10
The lamp body cylinder 30 of rear end；The battery 40 being installed in lamp body cylinder 30, battery 40 are electrically connected with driver circuit plate 24；And it is set to
The lamp tail component 50 of the rear end of lamp body cylinder 30 comprising be connected to the tail-hood 51 of the rear end of lamp body cylinder 30 and set on tail-hood 51 and
The press-key structure 52 whether to work for controlling luminescence component 23.
One end of lamp body cylinder 30 is connected to lamp cap cylinder 10, and the other end is equipped with lamp tail component 50.By Transparent Parts 21, reflector
22, luminescence component 23 and driver circuit plate 24 are set in lamp cap cylinder 10, and battery 40 is set in lamp body cylinder 30, and press-key structure 52 is set
In the end of flashlight, overall structure size is smaller, is convenient for carrying, and user can be real by the press-key structure 52 of flashlight end
Now switch, it is easy to use.Press-key structure 52 controls luminescence component 23, is powered by battery 40, the LED lamp bead 232 of luminescence component 23
It shines.The flashlight structure is simple and reliable, lighter in weight, purposes diversification, and hand-held use both can be used, also wearable on the helmet
It is used as head lamp, it is good to wear comfort.
It is light source that reflector 22, which refers to point light source, needs the reflector of remote spotlighting, usually cup-shaped.Reflector
22 have opposite bottom end and top end part.
It is threadedly coupled between the end of lamp cap cylinder 10 and the front end of lamp body cylinder 30, between tail-hood 51 and the rear end of lamp body cylinder 30
It is threadedly coupled, is easy assembly, is connected firmly.
Referring to Fig. 3, the outer wall of the front end of lamp body cylinder 30 offers mounting groove 31, sealing ring is equipped in mounting groove 31
32, when the front end of lamp body cylinder 30 is plugged in the terminal part of lamp cap cylinder 10, before so that sealing ring 32 is clamped in lamp body cylinder 30
Between end and the terminal part of lamp cap cylinder 10, sealing is realized.
Referring to Fig. 5, the outer wall of tail-hood 51 offers mounting groove 511, it is equipped with sealing ring 512 in mounting groove 511, in tail-hood
51 when being plugged in the rear end of lamp body cylinder 30, and sealing ring 512 is made to be clamped between the rear end and tail-hood 51 of lamp body cylinder 30, realizes
Sealing.
The flashlight is high-protection level, the Miniature explosion-proof electric torch with explosion prevention function.
Further, also referring to Fig. 3, Fig. 4, as a kind of specific implementation mode of flashlight provided by the invention,
The inner wall of lamp cap cylinder 10 has extended to form heat conducting wall 11, and substrate 231 is connected to heat conducting wall 11.The structure is easily worked and assembles.
The heat transfer that luminescence component 23 generates is to heat conducting wall 11, then is transferred to lamp cap cylinder 10, realizes effectively heat dissipation, makes flashlight resistance to
With, and it is compact-sized.Heat conducting wall 11 is structure as a whole with lamp cap cylinder 10, the thermal resistance between LED lamp bead 232 and lamp cap cylinder 10
It is small, radiating efficiency higher.
Further, referring to Fig. 4, a kind of specific implementation mode as flashlight provided by the invention, heat conducting wall 11
Locating piece 25 for being positioned at substrate 231 in heat conducting wall 11 is installed, locating piece 25 is offered to be passed through for LED lamp bead 232
Via 251.Substrate 231 can be positioned at heat conducting wall 11 by locating piece 25.Substrate 231 offers first positioning hole 233, heat conducting wall
11 offer second location hole 111, and locating piece 25 has registration arm 252, first positioning hole is arranged in successively in registration arm 252
233 with second location hole 111 so that substrate 231 is connected to heat conducting wall 11, be easy assembly, connection is reliable.Via 251 is rectangular
Hole makes LED lamp bead 232 be closely received in via 251.
Further, as a kind of specific implementation mode of flashlight provided by the invention, locating piece 25 is toward reflective
The side of cup 22 extends to form positionable wall 253, and positionable wall 253 is enclosed the slide guide for the bottom end for being useful for positioning reflector 22
Slot 254.The bottom end of reflector 22 is positioned in guide runner 254, you can allow the positioning of reflector 22 to precalculated position, positioning is accurate
Really, it is easy assembly.
When reflector 22 is installed in place, locating piece 25 drives the LED lamp bead 232 with planar degrees of freedom to determine with reflector 22
Position, finally makes reflector 22 and 232 precise positioning of LED lamp bead, and the steady of efficient light distribution effect and illuminance of lamp is effectively ensured
It is qualitative.The bottom end of reflector 22 is positioned at guide runner 254, and the outer wall thread of 22 top end part of reflector is connected to lamp cap cylinder 10
Inner wall, 22 top end face of reflector are connected to Transparent Parts 21, realize reliable location.
Further, as a kind of specific implementation mode of flashlight provided by the invention, the top end part of reflector 22
Outer wall offers holding tank 221 in a ring, and sealing ring 222, axis of the sealing ring 222 along reflector 22 are equipped in holding tank 221
To being located between Transparent Parts 21 and the bottom surface of holding tank 221, and sealing ring 222 is located in lamp cap cylinder along the radial direction of reflector 22
Between 10 inner wall and the side wall of holding tank 221.The program is compact-sized.Holding tank 221, sealing is arranged in 22 top end part of reflector
The extruding force that different directions are generated after 222 compression of circle after coordinating with sealing ring 222, obtains a part and seals two water entries
Effect.I.e. along reflector 22 axially between Transparent Parts 21 and the bottom surface of holding tank 221, and along the radial direction of reflector 22
Between the inner wall and the side wall of holding tank 221 of lamp cap cylinder 10.Holding tank 221 is dovetail groove, is easily worked and assembles.
Further, as a kind of specific implementation mode of flashlight provided by the invention, the front end of lamp cap cylinder 10
Inner wall is equipped with for Transparent Parts 21 to be pushed to the lamp cap pressure ring 26 in reflector 22.Lamp cap pressure ring 26 by Transparent Parts 21 push in
Reflector 22, to make sealing ring 222 compress.The inner wall of the front end of lamp cap cylinder 10 has extended to form limit edge 12, lamp cap pressure
The side of ring 26 is connected to the medial surface of limit edge 12.
Further, the front end face of lamp cap cylinder 10 makes flashlight using process above 26 preset distance of lamp cap pressure ring
In the impact that is subject to directly act on lamp cap pressure ring 26, the frangible Transparent Parts 21 of effective protection.
Further, refering to Fig. 3 and Fig. 4, as a kind of specific implementation mode of flashlight provided by the invention, lamp cap cylinder
First support 61 with the first inclined-plane 61a and the second support 62 with the second inclined-plane 62a, first support 61 are installed in 10
With second support 62 lamp cap cylinder 10 is radially positioned at along lamp cap cylinder 10 when the first inclined-plane 61a and the second inclined-plane 62a are abutted against
It is interior.The outer wall of first support 61 and second support 62 is connected to the inner wall of lamp cap cylinder 10, the first inclined-plane 61a and the second inclined-plane 62a
Positioned at middle part.First first support 61 is installed in lamp cap cylinder 10, then second support 62 is installed, passes through the first inclined-plane 61a and the
Two inclined-plane 62a coordinate, and so that first support 61 is compressed following transparent pads 72 along the radial of vertical mating surface, flashlight is effectively ensured
Sealing performance inside cylinder.
Further, first support 61 is intended for the side of heat-conducting plate and has extended to form positioning column 611, and heat-conducting plate offers
Third location hole 112, positioning column 611 be arranged in third location hole 112 so that first support 61 be positioned at it is pre- in lamp cap cylinder 10
Positioning is set, and assembly is easy.
Further, it is equipped in lamp cap cylinder 10 for pushing to first support 61 and second support 62 in luminescence component 23
Holder pressure ring 63.So that first support 61 and 62 reliable location of second support are in lamp cap cylinder 10.First support 61 and second
The common end face of one of frame 62 is connected to side of the heat conducting wall 11 departing from luminescence component 23, another common end face is supported
It is connected to holder pressure ring 63 so that first support 61 is with 62 reliable location of second support in lamp cap cylinder 10.
Further, Fig. 3, Fig. 4 are please referred to, as a kind of specific implementation mode of flashlight provided by the invention, lamp cap
For cylinder 10 close to mounting hole 13 is offered at first support 61, first support 61, which corresponds at mounting hole 13, is equipped with charging interface
27.Charging interface 27 is by connecting charging wire, you can it charges to battery 40, it is easy to use.Please refer to Fig. 1, Fig. 2, pacifying
Dress is connected with a plug 71 at hole 13；When without charging, the plug of plug 71 protects charging interface 27 in mounting hole 13；It is needing to fill
When electric, plug 71 is transferred to, you can connect charging wire and charge.Plug 71 is connected with a mounting ring 711, and mounting ring 711 is sheathed on
In 10 unit with grooves in outer wall 14 of lamp cap cylinder, which is easy assembly.Charging interface 27 can be micro USB charging interfaces 27, general
5V Android mobile phones charger and charger baby, charging are convenient.
Further, lamp cap cylinder 10 is equipped with transparent close to peep hole 15 is offered at first support 61 at peep hole 15
Pad 72, first support 61 is interior to be corresponded at peep hole 15 equipped with electric quantity display plate 28.The program observes 40 electricity of battery convenient for user
Amount, to remind user to need to charge.There is indicator light on electric quantity display plate 28, be used to indicate electricity size.Electric quantity display plate 28
It is preposition to keep electric quantity display function more simple and clear.72 multi-purpose contents of transparent pad, while having both sealing, observation electric quantity display plate 28
Effect.Electric quantity display plate 28 is integrated on driver circuit plate 24, and driver circuit plate 24 makes the form of doubling plate, simplifies
Flashlight structure makes flashlight do as far as possible small.
Further, Fig. 3, Fig. 4 are please referred to, driver circuit plate 24 is installed on second support 62.The program is easy assembly, knot
Structure is compact, keeps overall dimensions smaller.
Further, Fig. 2, Fig. 5 are please referred to, as a kind of specific implementation mode of flashlight provided by the invention, tail-hood
51 have a through-hole 513, and lamp tail holder 53 is equipped in tail-hood 51, and press-key structure 52 includes the through-hole 513 for being arranged in tail-hood 51
Button cap 521, is set the elastic thimble 523 that battery 40 is intended for set on the keypad 522 of lamp tail holder 53, set on keypad 522
It is connected to mechanical switch 524 and button cap 521 respectively departing from the mechanical switch 524 of battery 40 and its both ends in keypad 522
Button column 525.522 1 face cloth elasticity thimble 523 of keypad, another side cloth mechanical switch 524 save the length of flashlight
Space on direction, it is compact-sized, it is easy assembly and operation.Lamp tail holder 53 by after external screw thread precession tail-hood 51 by button cap
521 compress, while as the mounting bracket of keypad 522, and keypad 522 is included in inside, saves space.Button cap
521, it is gapless tight fit between button column 525,522 three of keypad, improves the feel of button cap 521.Elastic thimble
523 are connected to the electrode tip of battery 40, and by pressing keys cap 521,525 ejection mechanical switch 524 of button column is opened to realize
Close operation.
Further, there is lamp tail holder 53 grafting arm 531, keypad 522 to offer spliced eye 5221, grafting arm 531
Spliced eye 5221 is plugged in so that keypad 522 is fixed on lamp tail holder 53.
Further, lamp tail holder 53 offers the perforation 532 passed through for button column 525, and button column 525 is slidably mounted on
In perforation 532, button column 525 is allowed reliably to be connected to mechanical switch 524.
Further, the side of tail-hood 51 toward lamp body cylinder 30 offers limiting slot 514, and the periphery of button cap 521 is curved
Folding has extended to form defining flange 5211, and defining flange 5211 stretches into limiting slot 514 to limit the axial movement model of button cap 521
It encloses.
Further, referring to Fig. 2,51 terminal part of tail-hood opens up jagged 515, it is convenient for user's pressing keys cap 521.Tail
Lid 51 coordinates big key cap 521 using big groove 14, and more convenient user with gloves presses switch, ensures flashlight switch
Operability.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made by within principle etc., should all be included in the protection scope of the present invention.
Claims (10)
1. flashlight, which is characterized in that including：
Lamp cap cylinder；
It is installed on the lamp adapter assembly of the lamp cap cylinder, the lamp adapter assembly includes successively by front end to the rear end of the lamp cap cylinder
Portion be set to the lamp cap cylinder in Transparent Parts, reflector, luminescence component and driver circuit plate, the luminescence component include substrate and
Set on the LED lamp bead of the substrate, the luminescence component is electrically connected with the driver circuit plate；
It is connected to the lamp body cylinder of the rear end of the lamp cap cylinder；
The battery being installed in the lamp body cylinder, the battery are electrically connected with the driver circuit plate；And
Set on the lamp tail component of the rear end of the lamp body cylinder comprising be connected to the tail-hood of the rear end of the lamp body cylinder and be set to
The tail-hood and for controlling the press-key structure whether luminescence component works.
2. flashlight as described in claim 1, which is characterized in that the inner wall of the lamp cap cylinder has extended to form heat conducting wall, institute
It states substrate and is connected to the heat conducting wall.
3. flashlight as claimed in claim 2, which is characterized in that the heat conducting wall is equipped with for the substrate to be positioned at
Locating piece in the heat conducting wall, the locating piece offer the via passed through for the LED lamp bead.
4. flashlight as claimed in claim 3, which is characterized in that the locating piece extends toward the side of the reflector
Positionable wall is formed, the positionable wall is enclosed the guide runner for the bottom end for being useful for positioning the reflector.
5. such as Claims 1-4 any one of them flashlight, which is characterized in that the outer wall of the top end part of the reflector is opened
Equipped with holding tank in a ring, sealing ring is equipped in the holding tank, the sealing ring is located in along the axial direction of the reflector
Between the Transparent Parts and the bottom surface of the holding tank, and the sealing ring is located in the lamp cap along the radial direction of the reflector
Between the inner wall and the side wall of the holding tank of cylinder.
6. flashlight as claimed in claim 5, which is characterized in that the inner wall of the front end of the lamp cap cylinder is equipped with for inciting somebody to action
The Transparent Parts push the lamp cap pressure ring in the reflector to.
7. such as Claims 1-4 any one of them flashlight, which is characterized in that be equipped with first in the lamp cap cylinder
The first support on inclined-plane and second support with the second inclined-plane, the first support and the second support described first tiltedly
Being radially positioned in the lamp cap cylinder along lamp cap cylinder when face is abutted against with second inclined-plane.
8. flashlight as claimed in claim 7, which is characterized in that be equipped in the lamp cap cylinder for by the first support with
The second support pushes the holder pressure ring in the luminescence component to.
9. flashlight as claimed in claim 7, which is characterized in that the lamp cap cylinder is close to offering at the first support
Mounting hole, the first support, which corresponds at the mounting hole, is equipped with charging interface；
And/or the lamp cap cylinder is equipped with transparent pad close to peep hole is offered at the first support at the peep hole,
Correspond in the first support and is equipped with electric quantity display plate at the peep hole；
And/or the driver circuit plate is installed on the second support.
10. such as Claims 1-4 any one of them flashlight, which is characterized in that the tail-hood has a through-hole, the tail
Lamp tail holder is equipped in lid, the press-key structure includes the button cap for the through-hole for being arranged in the tail-hood, is set to the lamp tail branch
The keypad of frame, the elastic thimble that the battery is intended for set on the keypad are set to the keypad departing from the electricity
The mechanical switch in pond and its both ends are connected to the button column of the mechanical switch and the button cap respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710303798.0A CN108799881A (en) | 2017-05-03 | 2017-05-03 | Flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710303798.0A CN108799881A (en) | 2017-05-03 | 2017-05-03 | Flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108799881A true CN108799881A (en) | 2018-11-13 |
Family
ID=64054141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710303798.0A Pending CN108799881A (en) | 2017-05-03 | 2017-05-03 | Flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108799881A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506145A (en) * | 2018-12-07 | 2019-03-22 | 深圳市凯瑞兹电子科技有限公司 | Flashlight |
| CN110594610A (en) * | 2019-08-19 | 2019-12-20 | 深圳市海洋王照明工程有限公司 | Electric torch |
| CN114688510A (en) * | 2022-03-30 | 2022-07-01 | 深圳市中孚能电气设备有限公司 | LED connection structure and lamp holder subassembly |
| CN116293595A (en) * | 2023-03-09 | 2023-06-23 | 深圳市尚为照明有限公司 | Explosion-proof strong light flashlight |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200982537Y (en) * | 2006-12-19 | 2007-11-28 | 梁兵 | Electric torch |
| CN200996563Y (en) * | 2006-08-11 | 2007-12-26 | 梁兵 | Anti-battery-mechanized electric torch |
| CN201141516Y (en) * | 2007-12-07 | 2008-10-29 | 苏辉云 | Torch capable of preventing circuit damage caused by battery reversing installation |
| CN102052567A (en) * | 2009-11-03 | 2011-05-11 | 海洋王照明科技股份有限公司 | Flashlight with sealed front end |
| TWM420640U (en) * | 2011-07-11 | 2012-01-11 | Depo Auto Parts Ind Co Ltd | LED light-emitting module |
| CN102537798A (en) * | 2010-12-27 | 2012-07-04 | 海洋王照明科技股份有限公司 | Explosion-proof lamp for locomotive |
| CN202834796U (en) * | 2012-09-29 | 2013-03-27 | 广州虎辉照明科技公司 | Charging type flashlight |
| CN104100871A (en) * | 2014-07-23 | 2014-10-15 | 深圳市超频三科技有限公司 | LED lamp and lens assemblies thereof |
| CN204494325U (en) * | 2015-01-09 | 2015-07-22 | 上海睿麟国际贸易有限公司 | High-power flashlight portable lamp |
-
2017
- 2017-05-03 CN CN201710303798.0A patent/CN108799881A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200996563Y (en) * | 2006-08-11 | 2007-12-26 | 梁兵 | Anti-battery-mechanized electric torch |
| CN200982537Y (en) * | 2006-12-19 | 2007-11-28 | 梁兵 | Electric torch |
| CN201141516Y (en) * | 2007-12-07 | 2008-10-29 | 苏辉云 | Torch capable of preventing circuit damage caused by battery reversing installation |
| CN102052567A (en) * | 2009-11-03 | 2011-05-11 | 海洋王照明科技股份有限公司 | Flashlight with sealed front end |
| CN102537798A (en) * | 2010-12-27 | 2012-07-04 | 海洋王照明科技股份有限公司 | Explosion-proof lamp for locomotive |
| TWM420640U (en) * | 2011-07-11 | 2012-01-11 | Depo Auto Parts Ind Co Ltd | LED light-emitting module |
| CN202834796U (en) * | 2012-09-29 | 2013-03-27 | 广州虎辉照明科技公司 | Charging type flashlight |
| CN104100871A (en) * | 2014-07-23 | 2014-10-15 | 深圳市超频三科技有限公司 | LED lamp and lens assemblies thereof |
| CN204494325U (en) * | 2015-01-09 | 2015-07-22 | 上海睿麟国际贸易有限公司 | High-power flashlight portable lamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506145A (en) * | 2018-12-07 | 2019-03-22 | 深圳市凯瑞兹电子科技有限公司 | Flashlight |
| CN110594610A (en) * | 2019-08-19 | 2019-12-20 | 深圳市海洋王照明工程有限公司 | Electric torch |
| CN114688510A (en) * | 2022-03-30 | 2022-07-01 | 深圳市中孚能电气设备有限公司 | LED connection structure and lamp holder subassembly |
| CN116293595A (en) * | 2023-03-09 | 2023-06-23 | 深圳市尚为照明有限公司 | Explosion-proof strong light flashlight |
| CN116293595B (en) * | 2023-03-09 | 2024-04-30 | 深圳市尚为照明有限公司 | Explosion-proof strong light flashlight |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108799881A (en) | Flashlight | |
| US20170184259A1 (en) | Headlamp | |
| CN201096274Y (en) | Working lamp | |
| CN204141267U (en) | Multifunctional led lamp | |
| CN202647210U (en) | Flash light with functions of warming hands and charging | |
| CN212408328U (en) | Lamp and lamp combination | |
| CN103398298A (en) | USB (universal serial bus) flashlight | |
| CN211296276U (en) | Portable portable power source that functionality is good | |
| CN210539562U (en) | Portable cosmetic mirror | |
| CN210184628U (en) | Safety helmet with lighting device | |
| CN104654180B (en) | Lamps and lanterns and its excessively linear sealing structure | |
| CN215764677U (en) | Pen lamp | |
| CN212480887U (en) | Novel headlight convenient to charge | |
| CN205746222U (en) | Straight-charging type is according to jade hands torch | |
| CN214840198U (en) | Multifunctional flashlight | |
| CN205859704U (en) | One is multi-functional draws lamp | |
| CN104048167A (en) | Multifunctional flashlight | |
| CN210511126U (en) | Built-in battery flashlight device | |
| CN214119748U (en) | Split night lamp flashlight | |
| CN203477928U (en) | Multifunctional chargeable head lamp | |
| CN211821803U (en) | Novel aluminum-plastic combined head lamp | |
| CN211628249U (en) | Auxiliary light source control structure of code reader | |
| CN212969092U (en) | Portable power source suit | |
| CN213746475U (en) | Multifunctional desk lamp capable of being charged wirelessly | |
| CN210197044U (en) | Multifunctional flashlight |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
|
| RJ01 | Rejection of invention patent application after publication |