CN208832160U - It is a kind of can convenient light modulation flashlight - Google Patents
It is a kind of can convenient light modulation flashlight Download PDFInfo
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- CN208832160U CN208832160U CN201821546605.0U CN201821546605U CN208832160U CN 208832160 U CN208832160 U CN 208832160U CN 201821546605 U CN201821546605 U CN 201821546605U CN 208832160 U CN208832160 U CN 208832160U
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- metal
- plastic casing
- flashlight
- terminal box
- protective cover
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Abstract
The utility model discloses it is a kind of can convenient light modulation flashlight, including metal-back and terminal box, plastic casing is installed on the outside of the metal-back, and the bottom surface of plastic casing is provided with curved rod, it is Nian Jie between the inner wall of the plastic casing and the outer wall of metal-back, the left end of the plastic casing is provided with light transmission frame, and the centre of light transmission frame is equipped with light transmitting sheet, it is to be threadedly coupled between the light transmission frame and metal-back, and to be Nian Jie between the outside of light transmitting sheet and the inner wall of light transmission frame, the right end of the plastic casing is provided with protective cover, and the right side of protective cover is fixed with ring buckle, it is to be threadedly coupled between the protective cover and metal-back, power supply is provided on the right side of the terminal box, and terminal box is located at the bosom of metal-back.This can the flashlight of convenient light modulation be equipped with plastic casing and spring stack, the power supply of the flashlight can be taken out and be charged, be conducive to power supply heat dissipation in charging, and the flashlight has the function of shatter-resistant.
Description
Technical field
The utility model relates to flashlight technical field, specially it is a kind of can convenient light modulation flashlight.
Background technique
Torch, abbreviation torch is a kind of hand-held electronic illuminations, a typical flashlight have one via battery
The light bulb and focusing mirror of power supply, and have for hand-held handle type metal-back, although fairly simple design, it is always
It is just invented to the late 19th century late, because it must be in conjunction with the invention of battery and bulb, the environment used according to flashlight
And range, it has the function of illumination, threatens, alarm and high pressure self-defences, at present high-power, Gao Liuming, high capacity cell, superpower
Industrial design all rapidly developing, outdoor sports are being developed with 20% annual growth, these have all pushed flashlight product
With the two-way prosperity in market.
Modern flashlight, charge power supply are fixed on the inside of flashlight, it is difficult to dismantle, so that charging in flashlight
When, the heat of generation can not disperse, and cause flashlight metal-back to be easy hot, and the outer protection of flashlight is incomplete, makes
Flashlight is easy to break, for this purpose, it is proposed that a kind of removable power supply, and with shatter-resistant function can convenient light modulation flashlight
Cylinder.
Utility model content
The purpose of this utility model is to provide it is a kind of can convenient light modulation flashlight, to solve to mention in above-mentioned background technique
Flashlight out, charge power supply are fixed on the inside of flashlight, it is difficult to it dismantles, so that in flashlight charging, the heat of generation
It can not disperse, cause flashlight metal-back to be easy hot, and the outer protection of flashlight is incomplete, so that flashlight is easy to fall
Bad problem.
To achieve the above object, the utility model provides the following technical solutions: it is a kind of can convenient light modulation flashlight, including
Metal-back and terminal box are equipped with plastic casing on the outside of the metal-back, and the bottom surface of plastic casing is provided with curved rod, the modeling
To be Nian Jie between the inner wall of rubber shell and the outer wall of metal-back, the left end of the plastic casing is provided with light transmission frame, and in light transmission frame
Between light transmitting sheet is installed, to be threadedly coupled between the light transmission frame and metal-back, and the inner wall in the outside of light transmitting sheet and light transmission frame
Between for bonding, the right end of the plastic casing is provided with protective cover, and the right side of protective cover is fixed with ring buckle, the protection
Lid with to be threadedly coupled, the front of the plastic casing is equipped with switch, and the right side of switch is provided with light modulation block between metal-back,
Power supply is provided on the right side of the terminal box, and terminal box is located at the bosom of metal-back, the left side installation of the terminal box
There is lamp bead, and be fixed with concentration piece on the outside of lamp bead, is threadedly coupled between the concentration piece and the side of metal-back, the electricity
Be provided with conducting rod between source and terminal box, and the two sides up and down of power supply are respectively and fixedly provided with spring stack, the end of the spring stack with
To be fixedly connected between the inner wall of metal-back, charge port is provided on the right side of the power supply, and be equipped on the right side of charge port anti-
Water cushion is Nian Jie between the right side of the collision mat and the left side of protective cover.
Preferably, the structure of the plastic casing is pipeline configuration, and the inner wall of plastic casing and the outer wall of metal-back fit,
And the surface of plastic casing is to be fixedly connected with the end of curved rod.
Preferably, the horizontal center line of the light transmission frame is overlapped with the horizontal center line of metal-back, and the outside of light transmitting sheet
It fits with the inner wall of light transmission frame, and is threaded between light transmission frame and metal-back.
Preferably, central axes annularly uniform branch of the lamp bead about terminal box, and be between lamp bead and terminal box
It is threadedly coupled, and the central axes of concentration piece and the central axes of terminal box are overlapped.
Preferably, the spring stack is overlapped about the vertical centerline of power supply, and is fixed company between power supply and conducting rod
It connects, and the outer diameter of conducting rod matches with the circular hole size of terminal box.
Preferably, the horizontal center line of the protective cover is overlapped with the horizontal center line of metal-back, and the left side of protective cover
Face and the right side of collision mat fit, and ring buckle is to be fixedly connected with the right side of protective cover.
Compared with prior art, the utility model has the beneficial effects that
1. this can convenient light modulation flashlight be equipped with metal-back and plastic casing double shielding shell, metal-back can be to the flashlight
Device inside cylinder plays a protective role, and cooperation plastic casing may make the flashlight to have the function of shatter-resistant, and plastic casing also rises
To anticreep effect, the finger that curved rod is available for users to is passed through, and is prevented when holding the flashlight, by flashlight due to rubber sleeve
Cylinder is dropped, and the material of light transmitting sheet is that tempered glass can play protection to the device inside the flashlight while guaranteeing light transmission
Effect, the setting of light transmission frame, convenient for being mounted and dismounted between light transmitting sheet and metal-back.
2. this can the flashlight of convenient light modulation be equipped with terminal box concentration piece, the setting of terminal box is convenient for device inside the flashlight
It is connected between part by conducting wire, the structure of concentration piece is pot type structure, and material is reflectorized material, can be real using the reflection of light
Electric current can be introduced into terminal box by conducting rod, be convenient for so that flashlight irradiation is farther by the effect of existing optically focused
The flashlight be powered, compressed spring column can take out power supply, convenient for charging to power supply, while but also power supply charging when
It is easy heat dissipation.
3. protective cover can play a protective role to power supply, pass through being used cooperatively so that the flashlight has waterproof for collision mat
Function, ring buckle can be connected in series ring buckle and key chain convenient for hanging up the flashlight, be convenient for carrying the flashlight,
And protective cover can be opened by rotation ring buckle, to take out power supply.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model surface structure schematic diagram；
Fig. 3 is the utility model lamp bead structural schematic diagram.
In figure: 1, metal-back；2, plastic casing；3, curved rod；4, light transmission frame；5, light transmitting sheet；6, protective cover；7, ring buckle；
8, it switchs；9, block is dimmed；10, terminal box；11, power supply；12, lamp bead；13, concentration piece；14, conducting rod；15, spring stack；16, it fills
Power port；17, collision mat.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: it is a kind of can convenient light modulation flashlight, including gold
Belong to shell 1 and terminal box 10, the outside of metal-back 1 is equipped with plastic casing 2, and the bottom surface of plastic casing 2 is provided with curved rod 3, plastic cement
The structure of shell 2 is pipeline configuration, and the inner wall of plastic casing 2 and the outer wall of metal-back 1 fit, and the surface of plastic casing 2 and
The end of curved rod 3 be fixedly connected, this can convenient light modulation flashlight be equipped with 2 double shielding shell of metal-back 1 and plastic casing, gold
Belonging to shell 1 can play a protective role to the device inside the flashlight, and cooperation plastic casing 2 may make the flashlight to have shatter-resistant
Function, and plastic casing 2 also acts as anticreep effect, the finger that curved rod 3 is available for users to passes through, and prevents from holding the flashlight
When cylinder, flashlight is dropped due to rubber sleeve, is Nian Jie a, left side for plastic casing 2 between the inner wall and the outer wall of metal-back 1 of plastic casing 2
End is provided with light transmission frame 4, and the centre of light transmission frame 4 is equipped with light transmitting sheet 5, the horizontal center line of light transmission frame 4 and the water of metal-back 1
Flat center line is overlapped, and the outside of light transmitting sheet 5 and the inner wall of light transmission frame 4 fit, and are between light transmission frame 4 and metal-back 1
It is threadedly coupled, the material of light transmitting sheet 5 is that tempered glass can play the device inside the flashlight while guaranteeing light transmission
The effect of protection, the setting of light transmission frame 4, convenient for being mounted and dismounted between light transmitting sheet 5 and metal-back 1, light transmission frame 4 and metal
It to be threadedly coupled between shell 1, and is Nian Jie, the right end setting of plastic casing 2 between the outside of light transmitting sheet 5 and the inner wall of light transmission frame 4
There is protective cover 6, and the right side of protective cover 6 is fixed with ring buckle 7, is threadedly coupled between protective cover 6 and metal-back 1；
The front of plastic casing 2 is equipped with switch 8, and the right side of switch 8 is provided with light modulation block 9, and the right side of terminal box 10 is set
It is equipped with power supply 11, and terminal box 10 is located at the bosom of metal-back 1, the left side of terminal box 10 is equipped with lamp bead 12, and lamp bead
12 outside is fixed with concentration piece 13, central axes annularly uniform branch of the lamp bead 12 about terminal box 10, and lamp bead 12 and connects
It is threaded between wire box 10, and the central axes of concentration piece 13 and the central axes of terminal box 10 are overlapped, terminal box 10 is set
It sets convenient for being connected between the flashlight internal components by conducting wire, the structure of concentration piece 13 is pot type structure, and material is reflective
Material, using light reflection, it can be achieved that optically focused effect so that the flashlight irradiation farther, concentration piece 13 and metal
To be threadedly coupled between the side of shell 1, conducting rod 14, and the two sides up and down of power supply 11 are provided between power supply 11 and terminal box 10
It is respectively and fixedly provided with spring stack 15, spring stack 15 is overlapped about the vertical centerline of power supply 11, and is between power supply 11 and conducting rod 14
It is fixedly connected, and the outer diameter of conducting rod 14 matches with the circular hole size of terminal box 10, it can will be electric by conducting rod 14
Stream is introduced into terminal box 10, is powered convenient for the flashlight, and compressed spring column 15 can take out power supply 11, convenient for power supply 11 into
Row charging, while but also the easy heat dissipation in charging of power supply 11, is solid between the end of spring stack 15 and the inner wall of metal-back 1
Fixed connection, the right side of power supply 11 is provided with charge port 16, and the right side of charge port 16 is equipped with collision mat 17, the right side of collision mat 17
To be Nian Jie between side and the left side of protective cover 6, the horizontal center line of protective cover 6 is overlapped with the horizontal center line of metal-back 1,
And the left side of protective cover 6 and the right side of collision mat 17 fit, and the right side of ring buckle 7 and protective cover 6 is to fix
Connection, protective cover 6 can play a protective role to power supply 11, pass through being used cooperatively so that the flashlight has waterproof for collision mat 17
Function, ring buckle 7 can be connected in series ring buckle 7 with key chain convenient for hanging up the flashlight, be convenient for carrying the flashlight
Cylinder, and can be opened protective cover 6 by rotation ring buckle 7, to take out power supply 11.
Working principle: for it is this kind of can the flashlight of convenient light modulation pass through rotation ring buckle 7 first, by protective cover 6 from
It removes in metal-back 1, by compressed spring column 15, power supply 11 can be taken out, can be charged to power supply 11 by charge port 16,
When 11 electricity of power supply is full of, power supply 11 is put into metal-back 1, so that conducting rod 14 pierces into terminal box 10, cover protective cover 6,
Using the elasticity of spring stack 15, power supply 11 can be fixed, collision mat 17 may make the flashlight to have water-proof function, switch 8
End is metal, is connected with the circuit inside terminal box 10, may make circuit to connect by lower switch 8, so that 12 points of lamp bead
Bright, under the action of concentration piece 13, the light of lamp bead 12 is irradiated from light transmitting sheet 5, and the material of light transmitting sheet 5 is tempered glass,
While guaranteeing light transmission, protection can be played the role of to the device inside the flashlight, the structure of concentration piece 13 is pot type structure,
Material is reflectorized material, using the reflection of light, it can be achieved that the effect of optically focused dims so that flashlight irradiation is farther
Block 9 is connected with the rotation system of 10 internal circuit potentiometer of terminal box, rotation light modulation block 9, so that the rotation system of potentiometer turns
It is dynamic, change the resistance value of potentiometer, the model WH140-1 of potentiometer realizes light modulation to change the voltage at 12 both ends of lamp bead
Purpose, the finger that curved rod 3 is available for users to pass through, and prevent from dropping flashlight due to rubber sleeve, just when holding the flashlight
In this way complete entirely can convenient light modulation flashlight use process.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. one kind can convenient light modulation flashlight, including metal-back (1) and terminal box (10), it is characterised in that: the metal-back
(1) it is equipped on the outside of plastic casing (2), and the bottom surface of plastic casing (2) is provided with curved rod (3), the inner wall of the plastic casing (2)
To be Nian Jie between the outer wall of metal-back (1), the left end of the plastic casing (2) is provided with light transmission frame (4), and light transmission frame (4)
Centre is equipped with light transmitting sheet (5), is threadedly coupled between the light transmission frame (4) and metal-back (1), and the outside of light transmitting sheet (5)
To be Nian Jie between the inner wall of light transmission frame (4), the right end of the plastic casing (2) is provided with protective cover (6), and protective cover (6)
Right side is fixed with ring buckle (7), is threadedly coupled between the protective cover (6) and metal-back (1), the plastic casing (2)
Front is equipped with switch (8), and is switched and be provided with light modulation block (9) on the right side of (8), is provided with electricity on the right side of the terminal box (10)
Source (11), and terminal box (10) is located at the bosom of metal-back (1), is equipped with lamp bead on the left of the terminal box (10)
(12), it and on the outside of lamp bead (12) is fixed with concentration piece (13), is spiral shell between the concentration piece (13) and the side of metal-back (1)
Line connection, is provided with conducting rod (14), and the two sides up and down of power supply (11) are solid between the power supply (11) and terminal box (10)
Surely have spring stack (15), be fixedly connected between the end and the inner wall of metal-back (1) of the spring stack (15), the power supply
(11) it is provided on the right side of charge port (16), and collision mat (17) is installed on the right side of charge port (16), the collision mat (17)
Right side and the left side of protective cover (6) between to be Nian Jie.
2. one kind according to claim 1 can convenient light modulation flashlight, it is characterised in that: the knot of the plastic casing (2)
Structure is pipeline configuration, and the inner wall of plastic casing (2) and the outer wall of metal-back (1) fit, and the surface of plastic casing (2) and arc
The end of shape bar (3) is to be fixedly connected.
3. one kind according to claim 1 can convenient light modulation flashlight, it is characterised in that: the water of the light transmission frame (4)
Flat center line is overlapped with the horizontal center line of metal-back (1), and the outside of light transmitting sheet (5) and the inner wall of light transmission frame (4) fit,
And it is threaded between light transmission frame (4) and metal-back (1).
4. one kind according to claim 1 can convenient light modulation flashlight, it is characterised in that: the lamp bead (12) is about connecing
The annularly uniform branch in the central axes of wire box (10), and be threaded between lamp bead (12) and terminal box (10), and optically focused
The central axes of piece (13) and the central axes of terminal box (10) are overlapped.
5. one kind according to claim 1 can convenient light modulation flashlight, it is characterised in that: the spring stack (15) about
The vertical centerline of power supply (11) is overlapped, and to be fixedly connected between power supply (11) and conducting rod (14), and conducting rod (14)
Outer diameter match with the circular hole size of terminal box (10).
6. one kind according to claim 1 can convenient light modulation flashlight, it is characterised in that: the water of the protective cover (6)
Flat center line is overlapped with the horizontal center line of metal-back (1), and the right side phase of the left side of protective cover (6) and collision mat (17)
Fitting, and ring buckle (7) is to be fixedly connected with the right side of protective cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546605.0U CN208832160U (en) | 2018-09-21 | 2018-09-21 | It is a kind of can convenient light modulation flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546605.0U CN208832160U (en) | 2018-09-21 | 2018-09-21 | It is a kind of can convenient light modulation flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208832160U true CN208832160U (en) | 2019-05-07 |
Family
ID=66314256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821546605.0U Active CN208832160U (en) | 2018-09-21 | 2018-09-21 | It is a kind of can convenient light modulation flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208832160U (en) |
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2018
- 2018-09-21 CN CN201821546605.0U patent/CN208832160U/en active Active
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