CN104712917A - Laser-LED adjusting mechanism with switchable light source - Google Patents
Laser-LED adjusting mechanism with switchable light source Download PDFInfo
- Publication number
- CN104712917A CN104712917A CN201310679232.XA CN201310679232A CN104712917A CN 104712917 A CN104712917 A CN 104712917A CN 201310679232 A CN201310679232 A CN 201310679232A CN 104712917 A CN104712917 A CN 104712917A
- Authority
- CN
- China
- Prior art keywords
- led
- laser module
- laser
- mount pad
- light source
- 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.)
- Granted
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention provides a laser-LED adjusting mechanism with a switchable light source. A second rack on the inner surface of a rotating blocking ring mounted on a fixed shell drives a gear mounted in a first opening of the fixed shell, and the gear is meshed with first racks mounted on peripheries of LED lamp mounting seats of laser module mounting seats, and therefore the LED lamp mounting seats rotate, so that the opposite positions of LED lamps on the LED lamp mounting seats are changed, and adjustment of the direction and the position of emergent light is achieved. Meanwhile, by means of changing of positions of first laser holes and second laser holes in the LED lamp mounting seats, switching of a left laser module and a right laser module is achieved. The laser-LED adjusting mechanism with the switchable light source can be used as a common flashlight and also can be used as an auxiliary lighting tool of a sighting telescope.
Description
Technical field
The invention belongs to laser application technique field, be specifically related to the switchable laser of a kind of light source-LED guiding mechanism.
Background technology
Existing torch generally all only has same lamp, as LED, no matter there are how many LED, but be all LED, there is no other light emitting source, and just possess illumination functions, and the irradiation position of its light emitting source can not adjust, and secondary fire, to take aim at some the general lighting function that the laser flashlight irradiated does not have LED flashlight yet, and self can not realize the adjustment in emergent light direction.
Summary of the invention
The object of this invention is to provide a kind of laser-LED flashlight, while making it possess illumination functions, possess the secondary fire of laser flashlight, take aim at a function of irradiating, and it possesses the adjustable function of irradiation position (direction of illumination of emergent light).
For reaching above-mentioned purpose one, the invention provides the switchable laser of a kind of light source-LED guiding mechanism, comprise set casing and be arranged on laser module mount pad in set casing front end and LED mount pad, also comprise the rotation back-up ring that can rotate along this set casing circumference be set in outside set casing;
Described laser module mount pad comprises the little cylindrical portion coaxial with it of large cylinder portion and the connection of this rear end, large cylinder portion, the left and right sides of the axis of this little cylindrical portion is respectively provided with a left laser module and right laser module, and the pupil of this left laser module and right laser module is all arranged towards described large cylinder portion, with the circular cavity making the shoot laser of this left laser module and right laser module through this large cylinder portion injection;
The LED that described LED mount pad comprises front end is installed hollow disk and is fixed on the hollow cylinder that this LED installs open circles back-end disk, it is coaxial that hollow cylinder and LED install hollow disk, and the front end surface that LED installs hollow disk is provided with two the first LED, the second LED be placed on same circle;
Described LED mount pad is set in described laser module mount pad, and described hollow cylinder is set in described little cylindrical portion, and described LED is installed hollow disk and is set in described circular cavity;
The rear end peripheral surface that described hollow cylinder extends to outside the rear end of described little cylindrical portion is provided with annular groove;
LED mount pad embeds by inner ring the LED that back-up ring on the rear end end face of described little cylindrical portion kept out by the inside and outside circle of this annular groove, external diameter is greater than the internal diameter of this little cylindrical portion and installs hollow disk and be fixed in described laser module mount pad;
Described left laser module and right laser module are arranged on the rear that described LED installs hollow disk, and this LED installs the first light hole and the second light hole that hollow disk are provided with the shoot laser injection supplying this left laser module and right laser module; The peripheral surface that described LED installs hollow disk is provided with and is multiplely parallel to the first tooth bar that is axial, arrangement continuously, the inner surface of described rotation back-up ring is provided with and is multiplely parallel to the second tooth bar that is axial, arrangement continuously;
The front end side wall in described large cylinder portion is provided with one first gap, the circumferential surface of set casing offers the second gap, be provided with gear in this second gap, described second tooth bar is engaged with described first tooth bar by this gear.
Outside the front end of above-mentioned set casing, also thread connection has a gland, is provided with front rubber seal between gland and rotation back-up ring.
The outer surface of above-mentioned little cylindrical portion is provided with circuit board, the forward and backward end of this circuit board is respectively provided with the first commutation shell fragment and the second commutation shell fragment that one passes this circuit board and little cylindrical portion, first commutation shell fragment and the second commutation shell fragment are respectively provided with the first electric shock sheet, the second electric shock sheet that is parallel to the axis of little cylindrical portion, circuit board are provided with the first touched electrode and the second touched electrode that contact with described first electric shock sheet, the second electric shock sheet respectively;
The outer surface of described hollow cylinder is provided with contact with described first electric shock sheet, the second electric shock sheet respectively first change electric groove and second and change electric groove.
Above-mentioned left laser module, the first LED serial connection change electric groove to described first, and described right laser module, the second LED serial connection change electric groove to described second.
Above-mentioned left laser module is green laser module, the first LED is white led lamps, and described right laser module is infrared laser module, the second LED is infrared LED lamp.
Above-mentioned second LED, the first light hole and the first LED, the second light hole are arranged on the top and bottom that described LED installs hollow disk respectively, and described first light hole and the second light hole are arranged on the right side of described second LED and the first LED respectively;
Left laser module and right laser module are installed on the downside of the axis of described little cylindrical portion, and when the first light hole and the second light hole are on same vertical curve, the line place of this left laser module and the axis of right laser module and the axis of the first light hole or the second light hole in the same horizontal line;
The arc length at multiple first tooth bar places that described LED is installed in the peripheral surface of hollow disk is that this LED installs 3/5 of the girth of hollow disk; The arc length at multiple second tooth bar places of the inner surface of described rotation back-up ring is 1/3 of the girth of this rotation back-up ring; First changes electric groove and second changes electric groove and is arranged on two relative faces of hollow cylinder.
The ball collar that an outer surface is spherical convex surface is arranged with in the front end of above-mentioned set casing, this ball collar is connected with described laser module mount pad by least two bearing pins, three hold-down screws, and the face that the front inner surface of set casing, the inner surface of gland contact with this ball collar is spherical concave surface;
The rear end thread connection of set casing has a fixed cover, and the rear end thread connection of laser module mount pad has one to be placed in fine tuning seat in described fixed cover;
The rear end of fixed cover is provided with and vertically adjusts screw, leveling screw, the horizontal spring that adjust uprighting spring that screw be oppositely arranged, with this leveling screw be oppositely arranged vertical with this, and this vertically adjusts screw, leveling screw, uprighting spring and horizontal spring and all presses in the back end outer surface of described fine tuning seat.
Be provided with a hole extended vertically in above-mentioned laser module mount pad, the rear end end face that the just right LED in this hole installs hollow disk is provided with the bulb-shaped recess that two are placed in described first LED, the second LED rear respectively;
In described hole, holddown spring being installed, between the rear end end face that this holddown spring and LED install hollow disk, being provided with steel ball, this steel ball) part is placed in hole.
The front end of above-mentioned set casing is connected with ball collar by spacer pin.
Above-mentioned set casing front end is provided with a prefocus cup, and the rear end of this prefocus cup is connected with laser module mount pad by screw, and the nose threads of prefocus cup is connected with annular protecgulum, is provided with cover glass between annular protecgulum and prefocus cup.
Advantage of the present invention is: 1, can work as common torch and use, again can as the auxiliary illumination appliance taking aim at tool; 2, direction of illumination is adjustable; 3, the illumination of at least four kinds of different colors can be provided and changeable.
Accompanying drawing explanation
Fig. 1 does not install the switchable laser of the light source-LED guiding mechanism schematic diagram rotating back-up ring.
Fig. 2 is the switchable laser of light source-LED guiding mechanism horizontal direction sectional view.
Fig. 3 is the horizontal direction sectional view of laser module mount pad 2.
Fig. 4 be LED mount pad horizontal direction sectional view.
Fig. 5 is the schematic diagram that LED mount pad is arranged in laser module mount pad.
Fig. 6 is the structural representation of LED mount pad.
Fig. 7 is the front view of the switchable laser of light source-LED guiding mechanism.
Fig. 8 be set casing front end gland is installed, on laser module mount pad mounting circuit boards the fractionation schematic diagram of the switchable laser of light source-LED guiding mechanism.
Fig. 9 be set casing front end gland is installed, on laser module mount pad mounting circuit boards the switchable laser of light source-LED guiding mechanism assembling after schematic diagram.
Figure 10 is the horizontal direction sectional view of the switchable laser of the light source-LED guiding mechanism being provided with fixed cover.
Figure 11 is the vertical direction sectional view of the switchable laser of the light source-LED guiding mechanism being provided with fixed cover.
Figure 12 is the fractionation schematic diagram of the switchable laser of the light source-LED guiding mechanism being provided with fixed cover.
Figure 13 is the horizontal direction sectional view of the switchable laser of the light source-LED guiding mechanism being provided with fixed cover.
Figure 14 is the vertical direction sectional view being provided with laser-LED flashlight that the switchable laser of the light source-LED guiding mechanism of fixed cover is light source part.
Figure 15 puts side view before being provided with laser-LED flashlight that the switchable laser of the light source-LED guiding mechanism of fixed cover is light source part.
Figure 16 is the axis side view being provided with laser-LED flashlight that the switchable laser of the light source-LED guiding mechanism of fixed cover is light source part.
Detailed description of the invention
Fig. 1, 2 provide the switchable laser of a kind of light source-LED guiding mechanism, comprise set casing 1, be arranged on the laser module mount pad 2 in set casing 1 front end and LED mount pad 3, and the rotation back-up ring 4(that can rotate along this set casing 1 circumference be set in outside set casing 1 is shown in Fig. 2), wherein, laser module mount pad 2 as shown in Figure 3, comprise the little cylindrical portion 21 coaxial with it of large cylinder portion 20 and the connection of this rear end, large cylinder portion 20, the left and right sides of the axis of this little cylindrical portion 21 is respectively provided with a left laser module 22 and right laser module 23, the pupil of this left laser module 22 and right laser module 23 is all arranged towards large cylinder portion 20, penetrate to make the circular cavity 24 of shoot laser through this large cylinder portion 20 of this left laser module 22 and right laser module 23.
And, LED mount pad 3 as shown in Figure 4, the LED comprising front end is installed hollow disk 30 and is fixed on the hollow cylinder 31 that this LED installs hollow disk 30 rear end, it is coaxial that hollow cylinder 31 and LED install hollow disk 30, and the front end surface that LED installs hollow disk 30 is provided with two the first LED 32, second LED 33 be placed on same circle.
Be not difficult to find out by Fig. 2 or Fig. 5, this LED mount pad 3 is set in laser module mount pad 2, and hollow cylinder 31 is set in little cylindrical portion 21, and LED is installed hollow disk 30 and is set in circular cavity 24.
As seen from Figure 4, the rear end peripheral surface that hollow cylinder 31 extends to outside the rear end of little cylindrical portion 21 is provided with annular groove 34; LED mount pad 3 embeds by inner ring the back-up ring 5(that the inside and outside circle of this annular groove 34 keeps out on the rear end end face of little cylindrical portion 21 and sees Fig. 2 or Fig. 5), the external diameter LED that is greater than the internal diameter of this little cylindrical portion 21 installs hollow disk 30 and is fixed in laser module mount pad 2, be equivalent to install hollow disk 30 by back-up ring 5, annular groove 34 and LED be installed in little cylindrical portion 21 by LED mount pad 3, it is spacing to carry out front and back.
Be not difficult to find out by Fig. 5, left laser module 22 and right laser module 23 are arranged on the rear that LED installs hollow disk 30, visible by Fig. 6, the first light hole 35 and the second light hole 36 hollow disk 30 being provided with the shoot laser injection supplying this left laser module 22 and right laser module 23 is installed in LED.
Composition graphs 7 is visible, the peripheral surface that LED installs hollow disk 30 is provided with multiplely be parallel to the first tooth bar 37 that is axial, arrangement continuously, the inner surface rotating back-up ring 4 is provided with multiplely be parallel to the second tooth bar 40 that is axial, arrangement continuously.
As seen from Figure 8, the front end side wall in large cylinder portion 20 is provided with one first gap 25, the circumferential surface of set casing 1 offers the second gap 10, in this second gap 10, gear 6 is installed, composition graphs 7 is visible, second tooth bar 40 engages with the first tooth bar 37 by this gear 6 that (namely the second tooth bar 40 engages with gear 6 through the first gap 25, gear 6 engages with the first tooth bar 37 through the second gap 10), thus, when rotating back-up ring 4, just the first tooth bar 37 can be stirred by gear 6, and then drive LED mount pad 3 to rotate, realize the first LED 32, second LED 33, the adjustment of the position of the first light hole 35 and the second light hole 36, change the first LED 32, the light position of the second LED 33, the change of the direction of illumination of the shoot laser of left laser module 22 and right laser module 23 or switching.Outside the front end of set casing 1, also thread connection has a gland 8, and be provided with front rubber seal 9 between gland 8 and rotation back-up ring 4, the structure after installation can see Fig. 9.
Concrete laser and the switching of LED, can see Fig. 8: the outer surface of little cylindrical portion 21 is provided with circuit board 100, before this circuit board 100, rearward end is respectively provided with the first commutation shell fragment 101 and the second commutation shell fragment 102 that passes this circuit board 100 and little cylindrical portion 21, first commutation shell fragment 101 and the second commutation shell fragment 102 are respectively provided with the first electric shock sheet 103 that is parallel to the axis of little cylindrical portion 21, second electric shock sheet 104, circuit board 100 is provided with respectively with the first electric shock sheet 103, the first touched electrode 105 and the second touched electrode 106 that second electric shock sheet 104 contacts, see you later Fig. 4, the outer surface of visible hollow cylinder 31 is provided with contact with the first electric shock sheet 103, second electric shock sheet 104 respectively first change electric groove 38 and second and change electric groove 39.When LED mount pad 3 rotates, first changes electric groove 38 and second changes electric groove 39 and rotates thereupon, first change electric groove 38 and second change electric groove 39 just can successively and first shell fragment 101 and second shell fragment 102 that commutates that commutate contact, the switching of realizing circuit, namely when left laser module 22, first LED 32 is connected in series extremely described first changes electric groove 38, right laser module 23, when second LED 33 is connected in series and changes electric groove 39 to second, just left laser module 22 can be realized, first loop, LED 32 place and right laser module 23, the control of the power on/off at the second loop, LED 33 place, the sharp light-struck control realizing LED illumination and laser module switches.Here the left laser module 22 selected is green laser modules, the first LED 32 is white led lamps, and right laser module 23 is infrared laser modules, the second LED 33 is infrared LED lamps, is not difficult to find out, one group is visible ray, and one group is black light.
Be not difficult to find out by Fig. 7, second LED 33, first light hole 35 and the first LED 32, second light hole 36 are arranged on the top and bottom that LED installs hollow disk 30 respectively, and the first light hole 35 and the second light hole 36 are arranged on the right side of the second LED 33 and the first LED 32 respectively.
Left laser module 22 and right laser module 23 are installed on the downside of the axis of little cylindrical portion 20, and when the first light hole 35 and the second light hole 36 are on same vertical curve, the line place of the axis of this left laser module 22 and right laser module 23 and the axis of the first light hole 35 or the second light hole 36 in the same horizontal line, the arc length at multiple first tooth bar 3 places that LED is installed in the peripheral surface of hollow disk 30 is that this LED installs 3/5 of the girth of hollow disk 30, the arc length of rotating multiple second tooth bar 40 places of the inner surface of back-up ring 4 is 1/3 of the girth of this rotation back-up ring 4, first changes electric groove 38 and second changes electric groove 39 and is arranged on two relative faces of hollow cylinder 31, thus, can guarantee to rotate about after half-turn at rotation back-up ring 4, left laser module 22 can be realized just to the first light hole 35, first changes electric groove 38 and first shell fragment 101 that commutates contacts, connect the power supply in left laser module 22 and the first loop, LED 32 place, left laser module 22 and the first LED 32 start to light, simultaneously, second changes electric groove 39 and second shell fragment 102 that commutates departs from, disconnect right laser module 23, the power supply in the loop at the second LED 33 place, realize two groups of light sources to switch.
By Figure 10,11 and 12, can find out, the ball collar 107 that an outer surface is spherical convex surface is arranged with in the front end of set casing 1, this ball collar 107 is connected with laser module mount pad 2 by least two bearing pins 26,27, three hold-down screws 28, and the face that the front inner surface of set casing 1, the inner surface of gland 8 contact with this ball collar 107 is spherical concave surface, the rear end thread connection of set casing 1 has a fixed cover 11, and the rear end thread connection of laser module mount pad 2 has one to be placed in fine tuning seat 12 in fixed cover 11, the rear end of fixed cover 11 is provided with vertical adjustment screw 13, leveling screw 14, the uprighting spring 15 that adjust screw 13 be oppositely arranged vertical with this, the horizontal spring 16 be oppositely arranged with this leveling screw 14, and this vertically adjusts screw 13, leveling screw 14, uprighting spring 15 and horizontal spring 16 all press in the back end outer surface of fine tuning seat 12, so, by vertically adjusting screw 13, leveling screw 14, uprighting spring 15 and horizontal spring 16 adjust the angle of pitch of fine tuning seat 12, left and right corner, and then the angle of pitch realized laser module mount pad 2, the adjustment of left and right corner, final realization is to the angle of pitch of the emergent light of LED and laser module, the adjustment of left and right corner.
By Fig. 9 and Figure 11, can find out, a hole extended vertically 29 is provided with in laser module mount pad 2, composition graphs 4 is visible, and the rear end end face that the just right LED in this hole 29 installs hollow disk 30 is provided with the bulb-shaped recess 200,201 that two are placed in the first LED 32, second LED 33 rear respectively.
Be provided with holddown spring 202 in hole 29 shown in Figure 11, be provided with steel ball 203 between the rear end end face that this holddown spring 202 and LED install hollow disk 30, this steel ball 203 part is placed in hole 29.Steel ball 203 and bulb-shaped recess 200,201 is provided with between the rear end end face installing hollow disk 30 by the holddown spring 202 be arranged in hole 29, holddown spring 202 and LED, the clear and melodious sound can be sent when rotating back-up ring 4 and driving LED mount pad 3 to rotate, play effect that is spacing and prompting.
The front end of set casing 1 is connected with ball collar 107 by spacer pin 17.
As seen from Figure 13; set casing 1 front end is provided with a prefocus cup 19; the rear end of this prefocus cup 19 is connected with laser module mount pad 2 by screw; the nose threads of prefocus cup 19 is connected with annular protecgulum 38; between annular protecgulum 38 and prefocus cup 19, cover glass 39 is installed; prefocus cup 19 is provided with the unthreaded hole 47,48 just right with the pupil of left laser module 22 and right laser module 23, certainly, this unthreaded hole 47,48 is placed in the left and right sides of original LED lamp hole 49 on prefocus cup 19.
In conjunction with Figure 14,15 and 16, be not difficult to find out, the switchable laser of whole light source-LED guiding mechanism shown in Figure 13, in fact the torch head that namely luminous component having constituted the laser-LED flashlight shown in Figure 14,15 and 16 is commonly called as, only need the cylindrical shell 41 of laser-LED flashlight on the rear end of fixed cover 11 connects, the parts that battery compartment 42, the circuit board 43 be connected with battery compartment, positive source 44, power cathode 45 and power switch 46 etc. are known are installed in this cylindrical shell 41.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (10)
1. the switchable laser of a light source-LED guiding mechanism, comprise set casing (1), be arranged on laser module mount pad (2) in set casing (1) front end and LED mount pad (3), it is characterized in that: also comprise and be set in set casing (1) the rotation back-up ring (4) that can rotate along this set casing (1) circumference outward;
Described laser module mount pad (2) comprises the little cylindrical portion (21) coaxial with it of large cylinder portion (20) and the connection of this large cylinder portion (20) rear end, the left and right sides of the axis of this little cylindrical portion (21) is respectively provided with left laser module (22) and a right laser module (23), and the pupil of this left laser module (22) and right laser module (23) is all arranged towards described large cylinder portion (20), to make the circular cavity (24) of the shoot laser of this left laser module (22) and right laser module (23) through this large cylinder portion (20) penetrate;
The LED that described LED mount pad (3) comprises front end is installed hollow disk (30) and is fixed on the hollow cylinder (31) that this LED installs hollow disk (30) rear end, it is coaxial that hollow cylinder (31) and LED install hollow disk (30), and the front end surface that LED installs hollow disk (30) is provided with two the first LED (32), the second LED (33) be placed on same circle;
Described LED mount pad (3) is set in described laser module mount pad (2), and described hollow cylinder (31) is set in described little cylindrical portion (21), and described LED is installed hollow disk (30) and is set in described circular cavity (24);
The rear end peripheral surface that described hollow cylinder (31) extends to outside the rear end of described little cylindrical portion (21) is provided with annular groove (34);
LED mount pad (3) embeds by inner ring the LED that back-up ring (5) on the rear end end face of described little cylindrical portion (21) kept out by this annular groove (34) inside and outside circle, external diameter is greater than the internal diameter of this little cylindrical portion (21) and installs hollow disk (30) and be fixed in described laser module mount pad (2);
Described left laser module (22) and right laser module (23) are arranged on the rear that described LED installs hollow disk (30), and this LED installs the first light hole (35) and the second light hole (36) that hollow disk (30) are provided with the shoot laser injection supplying this left laser module (22) and right laser module (23);
The peripheral surface that described LED installs hollow disk (30) is provided with and is multiplely parallel to the first tooth bar (37) that is axial, arrangement continuously, the inner surface of described rotation back-up ring (4) is provided with and is multiplely parallel to the second tooth bar (40) that is axial, arrangement continuously;
The front end side wall of described large cylinder portion (20) is provided with one first gap (25), the circumferential surface of set casing (1) offers the second gap (10), be provided with gear (6) in this second gap (10), described second tooth bar (40) is engaged with described first tooth bar (37) by this gear (6).
2. the switchable laser of light source-LED guiding mechanism as claimed in claim 1, it is characterized in that: outside the front end of described set casing (1), also thread connection has a gland (8), between gland (8) and rotation back-up ring (4), be provided with front rubber seal (9).
3. the switchable laser of light source-LED guiding mechanism as claimed in claim 1, it is characterized in that: the outer surface of described little cylindrical portion (21) is provided with circuit board (100), before this circuit board (100), rearward end is respectively provided with the first commutation shell fragment (101) and the second commutation shell fragment (102) that passes this circuit board (100) and little cylindrical portion (21), first commutation shell fragment (101) and the second commutation shell fragment (102) are respectively provided with the first electric shock sheet (103) that is parallel to the axis of little cylindrical portion (21), second electric shock sheet (104), circuit board (10) is provided with respectively with described first electric shock sheet (103), the first touched electrode (105) that second electric shock sheet (104) contacts and the second touched electrode (106),
The outer surface of described hollow cylinder (31) is provided with contact with described first electric shock sheet (103), the second electric shock sheet (104) respectively first change electric groove (38) and second and change electric groove (39).
4. the switchable laser of light source-LED guiding mechanism as claimed in claim 3, it is characterized in that: described left laser module (22), the first LED (32) serial connection change electric groove (38) to described first, described right laser module (23), the second LED (33) serial connection change electric groove (39) to described second.
5. the switchable laser of the light source-LED guiding mechanism as described in claim 3 or 4, it is characterized in that: described left laser module (22) is green laser module, the first LED (32) is white led lamps, described right laser module (23) is infrared laser module, the second LED (33) is infrared LED lamp.
6. the switchable laser of light source-LED guiding mechanism as claimed in claim 4, it is characterized in that: described first light hole (35) and the first LED (32), the second light hole (36) are arranged on the top and bottom that described LED installs hollow disk (30) respectively, and described first light hole (35) and the second light hole (36) are arranged on the right side of described second LED (33) and the first LED (32) respectively;
Left laser module (22) and right laser module (23) are installed on the downside of the axis of described little cylindrical portion (20), and when the first light hole (35) and the second light hole (36) are on same vertical curve, the line place of this left laser module (22) and the axis of right laser module (23) and the axis of the first light hole (35) or the second light hole (36) in the same horizontal line;
The arc length at multiple first tooth bar (37) places that described LED is installed in the peripheral surface of hollow disk (30) installs 3/5 of the girth of hollow disk (30) for this LED; The arc length at multiple second tooth bar (40) places of the inner surface of described rotation back-up ring (4) is 1/3 of the girth of this rotation back-up ring (4);
First changes electric groove (38) and second changes electric groove (39) and is arranged on two relative faces of hollow cylinder (31).
7. the switchable laser of light source-LED guiding mechanism as claimed in claim 1, it is characterized in that: be arranged with the ball collar (107) that an outer surface is spherical convex surface in the front end of described set casing (1), this ball collar (107) is connected with described laser module mount pad (2) by least two bearing pins (26,27), three hold-down screws (28); The face that the front inner surface of set casing (1), the inner surface of gland (8) contact with this ball collar (107) is spherical concave surface;
The rear end thread connection of set casing (1) has a fixed cover (11), and the rear end thread connection of laser module mount pad (2) has one to be placed in fine tuning seat (12) in described fixed cover (11);
The rear end of fixed cover (11) is provided with and vertically adjusts screw (13), leveling screw (14), the horizontal spring (16) that adjust uprighting spring (15) that screw (13) be oppositely arranged, with this leveling screw (14) be oppositely arranged vertical with this, and this vertically adjusts screw (13), leveling screw (14), uprighting spring (15) and horizontal spring (16) and all presses in the back end outer surface of described fine tuning seat (12).
8. the switchable laser of light source-LED guiding mechanism as claimed in claim 7, it is characterized in that: in described laser module mount pad (2), be provided with a hole extended vertically (29), the rear end end face that this hole (29) just right LED installs hollow disk (30) is provided with the bulb-shaped recess (200,201) that two are placed in described first LED (32), the second LED (33) rear respectively;
Be provided with holddown spring (202) in described hole (29), be provided with steel ball (203) between the rear end end face that this holddown spring (202) and LED install hollow disk (30), this steel ball (203) part is placed in hole (29).
9. the switchable laser of light source-LED guiding mechanism as claimed in claim 8, is characterized in that: the front end of described set casing (1) is connected with ball collar (107) by spacer pin (17).
10. the switchable laser of the light source-LED guiding mechanism as described in claim 7 or 8 or 9; it is characterized in that: described set casing (1) front end is provided with a prefocus cup (19); the rear end of this prefocus cup (19) is connected with laser module mount pad (2) by screw; the nose threads of prefocus cup (19) is connected with annular protecgulum, is provided with cover glass between annular protecgulum and prefocus cup (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679232.XA CN104712917B (en) | 2013-12-15 | 2013-12-15 | A kind of changeable laser LED adjustment mechanism of light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679232.XA CN104712917B (en) | 2013-12-15 | 2013-12-15 | A kind of changeable laser LED adjustment mechanism of light source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104712917A true CN104712917A (en) | 2015-06-17 |
| CN104712917B CN104712917B (en) | 2018-03-30 |
Family
ID=53412491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310679232.XA Active CN104712917B (en) | 2013-12-15 | 2013-12-15 | A kind of changeable laser LED adjustment mechanism of light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104712917B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051488A (en) * | 2016-06-29 | 2016-10-26 | 宁波协生照明工业有限公司 | Regulating mechanism of LED lamp |
| CN106051634A (en) * | 2016-06-29 | 2016-10-26 | 宁波协生照明工业有限公司 | Regulating mechanism with return spring for LED lamp |
| CN106404664A (en) * | 2016-08-26 | 2017-02-15 | 江苏天瑞仪器股份有限公司 | Crystal shifting device which is applied to spectrum detection and provided with locating mechanism |
| CN109663474A (en) * | 2018-11-19 | 2019-04-23 | 安溪芯悦盟机械科技有限公司 | A kind of light source switching controller adjusted based on the induction of bar internal field carbon monoxide |
| WO2020108413A1 (en) * | 2018-11-27 | 2020-06-04 | 西安华科光电有限公司 | Angle adjusting mechanism of optical instrument |
| WO2021077619A1 (en) * | 2019-10-21 | 2021-04-29 | 西安华科光电有限公司 | Miniature gun sight, small laser, fine-tuning spring, laser sight core, reset pin, and laser sight |
| WO2023246864A1 (en) * | 2022-06-22 | 2023-12-28 | 西安华科光电有限公司 | Four-light torch |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1759797A1 (en) * | 2005-09-05 | 2007-03-07 | Quarton Inc. | Cutting line indicator |
| GB2446635A (en) * | 2007-02-13 | 2008-08-20 | David Andrew Morris | Eye safe infra-red laser system |
| CN201251107Y (en) * | 2008-08-12 | 2009-06-03 | 麻翼鲲 | Adjustable array infrared source |
| WO2012005826A2 (en) * | 2010-06-30 | 2012-01-12 | Crosman Corporation | Bore sight |
| CN203240287U (en) * | 2013-03-30 | 2013-10-16 | 西安华科光电有限公司 | LED (light emitting diode) flashlight with laser illumination function |
| CN203240295U (en) * | 2013-03-30 | 2013-10-16 | 西安华科光电有限公司 | Double-light flashlight |
| CN203656596U (en) * | 2013-12-15 | 2014-06-18 | 西安华科光电有限公司 | Laser-LED adjusting mechanism with light source switchable |
-
2013
- 2013-12-15 CN CN201310679232.XA patent/CN104712917B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1759797A1 (en) * | 2005-09-05 | 2007-03-07 | Quarton Inc. | Cutting line indicator |
| GB2446635A (en) * | 2007-02-13 | 2008-08-20 | David Andrew Morris | Eye safe infra-red laser system |
| CN201251107Y (en) * | 2008-08-12 | 2009-06-03 | 麻翼鲲 | Adjustable array infrared source |
| WO2012005826A2 (en) * | 2010-06-30 | 2012-01-12 | Crosman Corporation | Bore sight |
| CN203240287U (en) * | 2013-03-30 | 2013-10-16 | 西安华科光电有限公司 | LED (light emitting diode) flashlight with laser illumination function |
| CN203240295U (en) * | 2013-03-30 | 2013-10-16 | 西安华科光电有限公司 | Double-light flashlight |
| CN203656596U (en) * | 2013-12-15 | 2014-06-18 | 西安华科光电有限公司 | Laser-LED adjusting mechanism with light source switchable |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051634B (en) * | 2016-06-29 | 2022-04-26 | 宁波协生照明工业有限公司 | Adjusting mechanism of LED lamp with return spring |
| CN106051634A (en) * | 2016-06-29 | 2016-10-26 | 宁波协生照明工业有限公司 | Regulating mechanism with return spring for LED lamp |
| CN106051488A (en) * | 2016-06-29 | 2016-10-26 | 宁波协生照明工业有限公司 | Regulating mechanism of LED lamp |
| CN106051488B (en) * | 2016-06-29 | 2022-04-26 | 宁波协生照明工业有限公司 | Adjusting mechanism of LED lamp |
| CN106404664A (en) * | 2016-08-26 | 2017-02-15 | 江苏天瑞仪器股份有限公司 | Crystal shifting device which is applied to spectrum detection and provided with locating mechanism |
| CN106404664B (en) * | 2016-08-26 | 2019-05-07 | 江苏天瑞仪器股份有限公司 | A kind of crystal switching device for spectral detection with positioning mechanism |
| CN109663474A (en) * | 2018-11-19 | 2019-04-23 | 安溪芯悦盟机械科技有限公司 | A kind of light source switching controller adjusted based on the induction of bar internal field carbon monoxide |
| US11421816B2 (en) | 2018-11-27 | 2022-08-23 | Huanic Corporation | Angle adjustment mechanism of optical instrument |
| WO2020108413A1 (en) * | 2018-11-27 | 2020-06-04 | 西安华科光电有限公司 | Angle adjusting mechanism of optical instrument |
| WO2021077619A1 (en) * | 2019-10-21 | 2021-04-29 | 西安华科光电有限公司 | Miniature gun sight, small laser, fine-tuning spring, laser sight core, reset pin, and laser sight |
| JP2022540060A (en) * | 2019-10-21 | 2022-09-14 | 西安華科光電有限公司 | Small gun sight, small laser, spring for fine adjustment, inner core of laser sight, reset pin and laser sight |
| JP7250183B2 (en) | 2019-10-21 | 2023-03-31 | 西安華科光電有限公司 | Small gun sight, small laser, spring for fine adjustment, inner core of laser sight, reset pin and laser sight |
| WO2023246864A1 (en) * | 2022-06-22 | 2023-12-28 | 西安华科光电有限公司 | Four-light torch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104712917B (en) | 2018-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104712917A (en) | Laser-LED adjusting mechanism with switchable light source | |
| CN203656596U (en) | Laser-LED adjusting mechanism with light source switchable | |
| CN102954360B (en) | Adjustable condensed light and floodlight lamp holder and lamp | |
| US11873986B2 (en) | Fan lamp with directional light and floodlight and retractable blade assembly | |
| CN204986611U (en) | LED eye -protecting lamp's illumination structure | |
| JP3168866U (en) | Lighting lamp | |
| US20210116119A1 (en) | Lighting assembly and lighting lamp | |
| CN203052227U (en) | Lamp capable of adjusting light | |
| CN204785648U (en) | Novel lighting apparatus | |
| CN104736924A (en) | An LED lighting device having elastically biased end caps | |
| CN203309534U (en) | LED (light emitting diode) lamp | |
| CN203240287U (en) | LED (light emitting diode) flashlight with laser illumination function | |
| CN209801423U (en) | Sunflower type ventilation and heat dissipation structure of lamp | |
| CN209876569U (en) | Novel diving flashlight | |
| CN203656595U (en) | Laser-LED flashlight | |
| CN208983280U (en) | LED light source quick-disassembly structure | |
| CN202947083U (en) | Dimming structure of shadowless lamp | |
| CN201496809U (en) | Anti-glare led lamp | |
| CN202048383U (en) | LED electric torch | |
| CN217736989U (en) | Rotary lamp capable of adjusting irradiation angle | |
| CN2924302Y (en) | Wheel head lamp | |
| CN202733467U (en) | Novel focusing flashlight | |
| CN104295939A (en) | Multifunctional flashlight | |
| CN216844430U (en) | Anti-dazzle double-color spotlight with changeable light emitting modes | |
| CN216210385U (en) | Spotlight lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |