CN202599231U - Glaring device - Google Patents
Glaring device Download PDFInfo
- Publication number
- CN202599231U CN202599231U CN 201220249493 CN201220249493U CN202599231U CN 202599231 U CN202599231 U CN 202599231U CN 201220249493 CN201220249493 CN 201220249493 CN 201220249493 U CN201220249493 U CN 201220249493U CN 202599231 U CN202599231 U CN 202599231U
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- Prior art keywords
- housing
- gear
- dazzler
- tubular shell
- tooth bar
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- Expired - Lifetime
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Abstract
The utility model provides a glaring device which comprises a shell body with a lens seat arranged inside the shell body, and the glaring device further comprises a regulating mechanism arranged in the shell body and capable of driving the lens seat to axially move forward and backward. Through the regulating mechanism, the distance of operation for regulation of the size of a light spot outputted by the glaring device becomes shorter, a movement range is small, regulation speed is high, and precision is high.
Description
Technical field
The utility model belongs to technical field of security and protection, is specifically related to a kind of dazzler.
Background technology
The adjustment mode of the output facula size of present dazzler; What adopt is the nut bolt principle; Promptly through rotation be installed in dazzling device front end, the swivelling cover of screw thread is set inwall and the screw rod that is connected with lens mount is realized the change of lens mount position, thereby change the size of output light hot spot.The obvious problem that this mode exists is, when the adjustment hot spot, need hand be extended the dazzler front end, and operating distance is big, movement range is big, and speed is slow.
Summary of the invention
The purpose of the utility model is to solve that the operating distance that the adjustment of existing dazzler output light spot size exists is big, movement range big and adjust problem slowly.
For reaching above-mentioned purpose, the utility model provides a kind of dazzler, establishes the housing of lens mount in comprising, its special character is, comprises that also one is arranged on the governor motion that the said lens mount of drive in the said housing moves along housing shaft forwards, backwards.
Above-mentioned governor motion comprises that a bottom establishes tooth, the tooth bar that the top front end connects with said lens mount bottom, and this tooth bar places in the said housing and said the extending axially in edge; The rack-plate that one top and bottom are equipped with tooth, extend vertically, this rack-plate place in the said housing and its top and the engagement of said tooth bar bottom; One the inner is provided with the cross bar that gear, outer end are provided with dial, said gear place in the said housing and with the bottom engagement of said rack-plate, said dial is arranged on outside the said housing.
Above-mentioned governor motion comprises that a bottom establishes tooth, the tooth bar that the top front end connects with said lens mount bottom, and this tooth bar places in the said housing and said the extending axially in edge; The rack-plate that one top and bottom are equipped with tooth, extend vertically, this rack-plate place in the said housing and its top and the engagement of said tooth bar bottom; One rotating shaft end is provided with gear, is provided with the circuit board that just changes button and invert button of controlling this reducing motor forward and backward perpendicular to the reducing motor and of said axial setting; Said gear and the engagement of said rack-plate bottom, said part of just changeing button and invert button is placed on outside the said housing and presses for hand.
Be provided with in the above-mentioned housing front end in order to the sphere lens seat of installation collimation lens assembly with in order to fix the Connection Block of this sphere lens seat; Said lens mount be outside equipped with one place said housing Inner Front End tubular shell; Said lens mount is the tubular lens seat, and is arranged in this tubular shell front end; Said governor motion comprises and is arranged on outer, the terminal reducing motor that is provided with driving gear of rotating shaft of said tubular shell; Be set in said tubular shell outer with driven gear spare said driving gear engagement, be arranged on the backing pin on the outer surface of said tubular lens seat; Tubular shell that should backing pin is provided with vertically extends, supply this backing pin to extend to the outer axial slots of this tubular shell; Said rotating shaft and this tubular shell parallel axes, said driving gear is coaxial with said rotating shaft; Said driven gear spare is provided with the spiral fluted pipe by a gear and and constitutes, and this gear is arranged on an end of this pipe, and this gear is coaxial with this pipe; The corresponding said tubular lens seat of said driven gear spare is arranged on the front end of said tubular shell; Said backing pin extends in the said helicla flute; Said sphere lens seat connects with said governor motion through said Connection Block; This Connection Block is connected with the front end of said tubular shell; Said governor motion also comprises laser range finder and the control module of the said reducing motor rotating of Data Control of obtaining according to this laser range finder; Said laser range finder comprises generating laser and the laser pickoff that is used to find range, and this generating laser and laser pickoff all are arranged on the front end of said housing.
Said gear is arranged on the front end of this driven gear spare, and the back extreme direction to this tubular shell extends said pipe from this gear place; The diameter of the back segment part of the tubular shell on the terminal right side of this pipe is greater than the diameter of the leading portion part of this cast housing; Said reducing motor is fixed on the front end of said back segment part through motor cabinet, said driving gear be arranged on said gear directly over, to guarantee this driving gear and this gears engaged.
Above-mentioned this dazzler is moulded to be the rifle formula; Its afterbody is provided with one can push the gun stock that closes open to drawing along housing shaft; This gun stock each side be provided with the connecting rod that an inboard is provided with the guiding draw-in groove, the end of said housing each side is provided with the guiding projection that cooperates with said guiding draw-in groove; Said guiding draw-in groove is a straight wall perpendicular to said connecting rod near said gun stock side, and the wall relative with this straight wall is a skew wall, and the top of this skew wall and the distance of said gun stock are greater than the distance of its bottom and this gun stock; The inner of said guiding projection is provided with a back-moving spring, and this back-moving spring is arranged in the spring cavity on the said housing, and the outer end of this back-moving spring is connected with the inner of this guiding projection; The below of said guiding projection be provided with one inner be connected with it, along the axially extended push rod of guiding projection, this push rod outer end is provided with a push pedal; Said connecting rod arranged outside has one along the axially extended groove of housing, and it is inner and be connected with this push pedal that said push rod extends laterally to said push pedal through this groove.
Above-mentioned dazzler comprises that one is connected the braces between said housing front end outer wall and the said gun stock outer wall.
Be provided with limited block in the above-mentioned housing in order to prevent that said tooth bar from upwarping in the process of moving forward and backward.
Above-mentioned limited block is fixed on the side inwall of said housing, and said tooth bar, rack-plate and gear all are close to a side inwall setting of this housing.
Above-mentioned limited block is arranged near the said tooth bar rear end.
The utility model has the advantages that: operating distance is little, and movement range is little and adjustment is quick, and precision is high.
Description of drawings
Below will combine accompanying drawing that the utility model is explained further details:
Fig. 1 is the rifle formula dazzler sketch map that embodiment provides.
Fig. 2 is the rifle formula dazzler structural representation of broken section.
Fig. 3 is the enlarged drawing of analysing and observe part of Fig. 2.
Fig. 4 is the rifle formula dazzler stereogram of configuration laser range finder.
Fig. 5 is the optical module cutaway view that contains the governor motion of lens mount.
Fig. 6 is the optical assembly structure sketch map that contains the governor motion of lens mount.
Fig. 7 is the structural representation of driven gear spare.
Fig. 8 is an A portion enlarged drawing among Fig. 4.
Fig. 9 is the side view of the rifle formula dazzler of configuration laser range finder.
Figure 10 is the vertical view of the rifle formula dazzler of configuration laser range finder.
Figure 11 is the B portion enlarged drawing of Figure 10.
Figure 12 is the C portion enlarged drawing of Figure 10.
Among the figure: 1, rifle sandwich type element; 2, lens mount; 3, tooth bar; 4, rack-plate; 5, gear; 6, limited block; 7,8, screw; 9, dial; 10, plectrum; 11, collimation lens assembly; 12, sphere lens seat; 13, Connection Block; 14, tubular shell; 15, driving gear; 16, reducing motor; 17, driven gear spare; 18, backing pin; 19, axial slots; 20, rotating shaft; 21, gear; 22, helicla flute; 23, pipe; 24, motor cabinet; 25, generating laser; 26, laser pickoff; 27, gun stock; 28, guiding draw-in groove; 29,30, connecting rod; 31, guiding projection; 32, back-moving spring; 33, in the spring cavity; 34, push rod; 35, push pedal; 36, groove; 37, Zhi Bi; 38, skew wall; 39, braces.
The specific embodiment
The operating distance that exists for the adjustment that solves existing dazzler output light spot size is big, movement range big and adjust problem slowly.It is a kind of like Fig. 1,2, the rifle formula dazzler shown in 3 that present embodiment provides; Establish the rifle sandwich type element 1 of lens mount 2 in comprising, comprise the tooth bar 3 that a drive lens seat 2 moves forward and backward vertically, tooth is established in these tooth bar 3 bottoms; The top front end connects with lens mount 2 bottoms, and this tooth bar 3 places in the rifle sandwich type element 1; The rack-plate 4 that one top and bottom are equipped with tooth, extend vertically, this rack-plate 4 place in the rifle sandwich type element 1 and its top and the engagement of tooth bar 3 bottoms; One the inner is provided with the cross bar that gear 5, outer end are provided with dial 9 (see figure 1)s; Gear 5 places in the rifle sandwich type element 1 and with rack-plate 4 bottoms and meshes; Dial 9 is arranged on outside the rifle sandwich type element 1, and it is provided with a radially extension, end is plectrum 10 (see figure 1)s of flat, is convenient to finger and stirs.
In order to prevent that tooth bar 3 from upwarping in the process of moving forward and backward, gun barrel sandwich type element one side inwall is provided with a limited block 6, and tooth bar 3, rack-plate 4 and gear 5 all are close to this rifle sandwich type element 1 one side inwall settings.
High-visible by Fig. 2, limited block 6 is arranged near the rear end of tooth bar 2.Move forward and backward in the process in order to ensure tooth bar 3 and can contact with limited block 6 all the time, the length of limited block 6 is not less than length half the of rack-plate 4, and rack-plate 4 length that extends to the back segment part of limited block 6 belows is not less than length half the of rack-plate 4; Or the tooth bar 3 rear ends length that extends to the part of limited block 6 rear ends is not less than length half the of rack-plate 4.
Rack-plate 4 is fixed on the bottom of tooth bar 3 through screw 7,8.
When changing output light spot size, only need manually stir plectrum 10, drive dial 9 and rotate; Then driven gear 5 rotations; Drive rack-plate 4 and move forward and backward, tooth bar 3 drives the lens mount 2 that is fixedly connected with it and moves forward and backward under the drive of rack-plate 4, clump and the adjustment of realization spot size.
Through this kind structure, shorten operating distance, reduced movement range, improved the speed that changes spot size, and simple in structure, be easy to realize.
In addition; Also can gear 5 be installed in one perpendicular to the rotating shaft end of housing shaft to the reducing motor that is provided with; Be equipped with the circuit board that just changes button and invert button of controlling this reducing motor forward and backward again, realize artificially control, the front and back position of reducing motor adjustment lens mount 2.Wherein, circuit board is arranged on inner walls and gets final product, and it is connected with the power supply of dazzler and obtains electric energy.
Also have a full automatic intelligent scheme, promptly be provided with in rifle sandwich type element 1 front end of Fig. 4, the rifle formula dazzler shown in 5 in order to the sphere lens seat 12 of installation collimation lens assembly 11 with in order to fix the Connection Block 13 of this sphere lens seat 12; Lens mount 2 be outside equipped with one place rifle sandwich type element 1 Inner Front End tubular shell 14; Lens mount 2 is tubular lens seats, and is arranged in these tubular shell 14 front ends; Governor motion comprises and is arranged on the reducing motor 16 that tubular shell 14 is outer, rotating shaft 20 ends are provided with driving gear 15, be set in tubular shell 14 outer with driven gear spares 17 driving gear 15 engagements, be arranged on the backing pin 18 on the outer surface of tubular lens seat 2; Tubular shell 14 that should backing pin 18 is provided with vertically extends, supply this backing pin 18 to extend to outer axial slots 19 (see figure 5)s of this tubular shell 14; Rotating shaft 20 and these tubular shell 14 parallel axes, driving gear 15 is coaxial with rotating shaft 20.
As shown in Figure 7, driven gear spare 17 is made up of the pipe 23 that a gear 21 and is provided with helicla flute 22, and this gear 21 is arranged on an end of this pipe 23, and this gear 21 is coaxial with this pipe 23; Driven gear spare 17 corresponding tubular lens mounts 2 are arranged on the front end of tubular shell 14; Backing pin 18 extends in the helicla flute 22; Sphere lens seat 12 passes through Connection Block 13 and is connected with tubular shell 14 front ends.
In conjunction with Fig. 6, can find out that gear 21 is arranged on the front end of this driven gear spare 17, the back extreme direction to this tubular shell 14 extends pipe 23 from these gear 21 places; The diameter of the back segment part of the tubular shell 14 on the terminal right side of this pipe 23 is greater than the diameter of the leading portion part of this cast housing 14; Reducing motor 16 is fixed on the front end of the back segment part of cast housing 14 through motor cabinet 24, driving gear 15 be arranged on gear 21 directly over, to guarantee this driving gear 15 and this gear 21 engagements.
As shown in Figure 8, above-mentioned governor motion also comprises laser range finder and the control module (can be similar control unit such as control circuit board, CPU or MCU) of said reducing motor 16 rotatings of Data Control of obtaining according to this laser range finder; Laser range finder comprises the generating laser 25 and laser pickoff 26 that is used to find range, and this generating laser 25 and laser pickoff 26 all are arranged on the front end of rifle sandwich type element 1.
Above-mentioned this dazzler is moulded to be the rifle formula; Like Fig. 9, shown in 10; Its afterbody is provided with one and can axially draws along housing (rifle sandwich type element 1) and push the gun stock 27 that closes open; High-visible by Figure 10, this gun stock 27 each side be provided with the connecting rod 29,30 that an inboard is provided with guiding draw-in groove 28, the end of housing (rifle sandwich type element 1) each side is provided with the guiding projection 31 (seeing Figure 11) that cooperates with the draw-in groove 28 that leads.The inner of guiding projection 31 is provided with a back-moving spring 32, and this back-moving spring 32 is arranged in the spring cavity on the said housing (rifle sandwich type element 1) 33, and the outer end of this back-moving spring 32 is connected with the inner of this guiding projection 31; The below of guiding projection 31 be provided with one inner be connected with it, along guiding projection 31 axially extended push rods 34, these push rod 34 outer ends are provided with a push pedal 35; Connecting rod 29,30 arranged outside have one along the axially extended groove 36 of housing (rifle sandwich type element 1), and it is inner and be attached thereto that push rod 34 extends laterally to push pedal 35 through this groove 36.
Shown in figure 12, the guiding draw-in groove 28 be a straight wall 37 perpendicular to connecting rod 29,30 near gun stock 27 sides, with these straight wall 37 relative walls be a skew wall 38, the distance of the top of this skew wall 38 and gun stock 27 is greater than the distance of its bottom and this gun stock 27.
Can be clearly seen that by Figure 10 dazzler comprises that one is connected the braces 39 between housing (rifle sandwich type element 1) front end outer wall and gun stock 27 outer walls, is beneficial to carrying of dazzler.
Through present embodiment above three kinds of regulative modes are provided, have shortened in the adjustment process of dazzler output facula size, reduced the people and got movement range and intensity, improved governing speed and precision.
Claims (10)
1. dazzler is established the housing of lens mount in comprising, it is characterized in that: comprise that also one is arranged on the governor motion that the said lens mount of drive in the said housing moves along housing shaft forwards, backwards.
2. dazzler as claimed in claim 1 is characterized in that: said governor motion comprises that a bottom establishes tooth, the tooth bar that the top front end connects with said lens mount bottom, and this tooth bar places in the said housing and said the extending axially in edge;
The rack-plate that one top and bottom are equipped with tooth, extend vertically, this rack-plate place in the said housing and its top and the engagement of said tooth bar bottom;
One the inner is provided with the cross bar that gear, outer end are provided with dial, said gear place in the said housing and with the bottom engagement of said rack-plate, said dial is arranged on outside the said housing.
3. dazzler as claimed in claim 1 is characterized in that: said governor motion comprises that a bottom establishes tooth, the tooth bar that the top front end connects with said lens mount bottom, and this tooth bar places in the said housing and said the extending axially in edge;
The rack-plate that one top and bottom are equipped with tooth, extend vertically, this rack-plate place in the said housing and its top and the engagement of said tooth bar bottom;
One rotating shaft end is provided with gear, is provided with the circuit board that just changes button and invert button of controlling this reducing motor forward and backward perpendicular to the reducing motor and of said axial setting;
Said gear and the engagement of said rack-plate bottom, said part of just changeing button and invert button is placed on outside the said housing and presses for hand.
4. dazzler as claimed in claim 1 is characterized in that: be provided with in the said housing front end in order to the sphere lens seat of installation collimation lens assembly with in order to fix the Connection Block of this sphere lens seat;
Said lens mount be outside equipped with one place said housing Inner Front End tubular shell; Said lens mount is the tubular lens seat, and is arranged in this tubular shell front end;
Said governor motion comprises and is arranged on outer, the terminal reducing motor that is provided with driving gear of rotating shaft of said tubular shell; Be set in said tubular shell outer with driven gear spare said driving gear engagement, be arranged on the backing pin on the outer surface of said tubular lens seat; Tubular shell that should backing pin is provided with vertically extends, supply this backing pin to extend to the outer axial slots of this tubular shell;
Said rotating shaft and this tubular shell parallel axes, said driving gear is coaxial with said rotating shaft;
Said driven gear spare is provided with the spiral fluted pipe by a gear and and constitutes, and this gear is arranged on an end of this pipe, and this gear is coaxial with this pipe;
The corresponding said tubular lens seat of said driven gear spare is arranged on the front end of said tubular shell;
Said backing pin extends in the said helicla flute;
Said sphere lens seat connects with said governor motion through said Connection Block; This Connection Block is connected with the front end of said tubular shell;
Said governor motion also comprises laser range finder and the control module of the said reducing motor rotating of Data Control of obtaining according to this laser range finder;
Said laser range finder comprises generating laser and the laser pickoff that is used to find range, and this generating laser and laser pickoff all are arranged on the front end of said housing.
5. dazzler as claimed in claim 4 is characterized in that: said gear is arranged on the front end of this driven gear spare, and the back extreme direction to this tubular shell extends said pipe from this gear place; The diameter of the back segment part of the tubular shell on the terminal right side of this pipe is greater than the diameter of the leading portion part of this cast housing;
Said reducing motor is fixed on the front end of said back segment part through motor cabinet, said driving gear be arranged on said gear directly over, to guarantee this driving gear and this gears engaged.
6. like the described dazzler of arbitrary claim in the claim 1 to 5; It is characterized in that: this dazzler is moulded to be the rifle formula; Its afterbody is provided with one can push the gun stock that closes open to drawing along housing shaft; This gun stock each side be provided with the connecting rod that an inboard is provided with the guiding draw-in groove, the end of said housing each side is provided with the guiding projection that cooperates with said guiding draw-in groove;
Said guiding draw-in groove is a straight wall perpendicular to said connecting rod near said gun stock side, and the wall relative with this straight wall is a skew wall, and the top of this skew wall and the distance of said gun stock are greater than the distance of its bottom and this gun stock;
The inner of said guiding projection is provided with a back-moving spring, and this back-moving spring is arranged in the spring cavity on the said housing, and the outer end of this back-moving spring is connected with the inner of this guiding projection;
The below of said guiding projection be provided with one inner be connected with it, along the axially extended push rod of guiding projection, this push rod outer end is provided with a push pedal;
Said connecting rod arranged outside has one along the axially extended groove of housing, and it is inner and be connected with this push pedal that said push rod extends laterally to said push pedal through this groove.
7. dazzler as claimed in claim 6 is characterized in that: this dazzler comprises that one is connected the braces between said housing front end outer wall and the said gun stock outer wall.
8. like claim 2 or 3 described dazzlers, it is characterized in that: be provided with limited block in the said housing in order to prevent that said tooth bar from upwarping in the process of moving forward and backward.
9. dazzler as claimed in claim 8 is characterized in that: said limited block is fixed on the side inwall of said housing, and said tooth bar, rack-plate and gear all are close to a side inwall setting of this housing.
10. dazzler as claimed in claim 9 is characterized in that: said limited block is arranged near the said tooth bar rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220249493 CN202599231U (en) | 2012-05-30 | 2012-05-30 | Glaring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220249493 CN202599231U (en) | 2012-05-30 | 2012-05-30 | Glaring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202599231U true CN202599231U (en) | 2012-12-12 |
Family
ID=47316762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220249493 Expired - Lifetime CN202599231U (en) | 2012-05-30 | 2012-05-30 | Glaring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202599231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793564B (en) * | 2019-04-04 | 2021-03-16 | 南通市第一人民医院 | Restorer capable of supporting collapsed vertebral end plate |
-
2012
- 2012-05-30 CN CN 201220249493 patent/CN202599231U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793564B (en) * | 2019-04-04 | 2021-03-16 | 南通市第一人民医院 | Restorer capable of supporting collapsed vertebral end plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
|
| CX01 | Expiry of patent term |