CN107726255A - A kind of light source position adjustment mechanism and reflecting sight - Google Patents
A kind of light source position adjustment mechanism and reflecting sight Download PDFInfo
- Publication number
- CN107726255A CN107726255A CN201711060458.6A CN201711060458A CN107726255A CN 107726255 A CN107726255 A CN 107726255A CN 201711060458 A CN201711060458 A CN 201711060458A CN 107726255 A CN107726255 A CN 107726255A
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- CN
- China
- Prior art keywords
- light source
- source module
- adjustment mechanism
- mounting bracket
- module group
- 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
- 238000009434 installation Methods 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
A kind of light source position adjustment mechanism provided by the invention, including light source module group mounting bracket, vertical adjustment mechanism and horizontal adjusting mechanism, it is realized in the adjustment to light source module group mounting bracket horizontal level by translot, so that relatively moved between contiguous block and light source module group mounting bracket, avoid the caused influence to upright position of synchronizing moving before this, and by T-shaped guide rail and T-slot, and independent spring mountings are realized when vertically being adjusted in the position to light source module group mounting bracket, so that intermediate connector produces relative movement with respect to connection sliding block and spring mountings, so as to avoid the influence of the horizontal level to light source module group mounting bracket.Interfere small when vertically and horizontally adjusting, and can effectively prevent the trickle crooked generation during adjustment, ratio of precision is higher.
Description
Technical field
A kind of reflecting sight the present invention relates to light source position adjustment mechanism and containing the light source position adjustment mechanism.
Background technology
The adjustment in the direction of the emergent light of the LED light source in existing reflecting sight relies primarily on vertical key complete machine
Structure and horizontal adjusting mechanism are realized, but it is in course of adjustment to exist and affected one another, so as to result in the need for repeatedly adjusting, especially
It is in minor adjustment, and the interference vertically and horizontally adjusted is particularly evident, and it is the bullet when horizontally or vertically adjusting to trace it to its cause
After receiving extruding laterally offset can occur for spring, cause light source fixing frame to produce crooked.
The content of the invention
The purpose of the present invention is to overcome existing interior red rifle to take aim at the problem of existing Adjustment precision is not high.
For the above-mentioned purpose, the invention provides a kind of light source position adjustment mechanism, including it is light source module group mounting bracket, vertical
Adjustment mechanism and horizontal adjusting mechanism, it is characterized in that, the forward top installation LED light source of the light source module group mounting bracket
Module, the top of the light source module group mounting bracket respectively offer a blind hole in the both sides of the LED light source module；The light source die
Translot is provided with behind group mounting bracket；
The vertical adjustment mechanism includes contiguous block, the spiral shell vertical with the contiguous block rear end that forward end is placed in the translot
The vertical adjusting screw of hole threaded connection and the vertical adjustment spring being seated in the blind hole；
The horizontal adjusting mechanism include leveling screw, be placed in below the contiguous block and with the light source module group mounting bracket
The intermediate connector being fixedly connected below, T-shaped guide rail, connection sliding block, spring mountings, bearing pin and horizontal spring；
The outside of the connection sliding block is threadedly coupled with the leveling screw；
The inner side of the connection sliding block is connected by T-shaped slide rail with the T-shaped guide rail in the corresponding side surface of the intermediate connector；
The spring mountings are placed in the another side of the intermediate connector, and the bearing pin is at least two, and this two pins
Axle is arranged on the lateral surface of the spring mountings from top to bottom；And a horizontal bullet is arranged on each bearing pin respectively
Spring.
Above-mentioned light source module group mounting bracket and the intermediate connector are made into integration.
Above-mentioned vertical adjustment spring is set on a pin, and the pin is placed in the blind hole.
The trailing flank of above-mentioned intermediate connector is provided with least two blind holes from top to bottom, and is put in each blind hole a set of
It is located at the helical spring that horizontal pin nails on.
Above-mentioned vertical adjusting screw is identical with leveling screw structure, by screw rod, is fixed on the spiral shell of the screw rod one end
Cap and the nut being assemblied in the nut element are formed；
It has been disposed radially in the nut element and has been assemblied in radial direction through hole inner spring pin；
Multiple fins being arranged circumferentially are provided with the inwall of the nut；
The bottom surface of the nut element and the junction of the screw rod are provided with exterior seal ring；
It is provided with and is set on the nut element outer wall and under the radial direction through hole between the nut and the nut element
The inner seal ring of side.
A kind of reflecting sight containing above-mentioned light source position adjustment mechanism, including in housing rear end end
LED light source module, the LED light source module be arranged on the light source position adjustment mechanism on.
It is an advantage of the invention that：Interfered when vertically and horizontally adjusting it is small, and during can effectively preventing adjustment
Trickle crooked generation, ratio of precision is higher.
The present invention is elaborated with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is a kind of structural representation one of light source position adjustment mechanism.
Fig. 2 is a kind of structural representation two of light source position adjustment mechanism.
Fig. 3 is a kind of structural representation three of light source position adjustment mechanism.
Fig. 4 is that a kind of structure of light source position adjustment mechanism splits schematic diagram.
Fig. 5 is the structural representation that a kind of reflecting sight is locally split.
Fig. 6 is a kind of structural representation of reflecting sight.
Fig. 7 is the fractionation schematic diagram of vertical adjusting screw or leveling screw.
Fig. 8 is the longitudinal cross-section schematic diagram of vertical adjusting screw or leveling screw.
Fig. 9 is that the afterbody for the reflecting sight for installing light source position adjustment mechanism is faced upward structural representation.
Description of reference numerals：1st, light source module group mounting bracket；2nd, LED light source module；3rd, translot；4th, contiguous block；5th, vertical spiral shell
Hole；6th, vertical adjusting screw；7th, spring is vertically adjusted；8th, leveling screw；9th, intermediate connector；10th, T-shaped guide rail；11st, even
Connect sliding block；12nd, spring mountings；13rd, bearing pin；14th, horizontal spring；15th, pin；16th, horizontal pin；17th, helical spring；18、
Screw rod；19th, nut element；20th, nut；21st, radial direction through hole；22nd, spring pin；23rd, fin；24th, exterior seal ring；25th, interior sealing
Circle.
Embodiment
Fig. 1 to 4 show a kind of light source position adjustment mechanism, including light source module group mounting bracket 1, vertical adjustment mechanism and water
Flat adjustment mechanism, the forward top installation LED light source module 2 of light source module group mounting bracket 1, the top of light source module group mounting bracket 1 in
The both sides of LED light source module 2 respectively offer a blind hole；Translot 3 is provided with behind light source module group mounting bracket 1；Vertical adjustment machine
Structure includes the contiguous block 4 that forward end is placed in translot 3, the vertical tune being threadedly coupled with the vertical threaded bore 5 of the rear end of contiguous block 4
Whole screw 6 and the vertical adjustment spring 7 being seated in blind hole；Horizontal adjusting mechanism includes leveling screw 8, is placed in the company
Connect the lower section of block 4 and the intermediate connector 9 being fixedly connected below with light source module group mounting bracket 1, T-shaped guide rail 10, connection sliding block 11,
Spring mountings 12, bearing pin 13 and horizontal spring 14；The outside of connection sliding block 11 is threadedly coupled with leveling screw 8；Connection
The inner side of sliding block 11 is connected by T-shaped slide rail with the T-shaped guide rail 10 in the corresponding side surface of intermediate connector 9；Spring mountings 12
The another side of intermediate connector 9 is placed in, bearing pin 13 is at least two, and two bearing pins 13 are arranged on spring and consolidated from top to bottom
Determine the lateral surface of part 12；And a horizontal spring 13 is arranged on each bearing pin 13 respectively.Vertical adjustment spring 7 is set in a pin 15
On, the pin 15 is placed in blind hole.
Wherein, light source module group mounting bracket 1 with and the intermediate connector 9 that is fixedly connected behind can design and produce into one
Body, made as a single piece, it is possible to reduce the quantity of parts, be easily installed and debug, and can ensure that the synchronization of the two
Property, so that it is guaranteed that the precision and reliability of adjustment.
Realized by translot 3 in the adjustment to the horizontal level of light source module group mounting bracket 1 so that contiguous block 4 and light source die
Relatively moved between group mounting bracket 1, avoid the caused influence to upright position of synchronizing moving before this, and by T-shaped guide rail
10 with T-slot and independent spring mountings 12 realize the position to light source module group mounting bracket 1 is vertical adjust when so that
Intermediate connector 9 produces relative movement with respect to connection sliding block 11 and spring mountings 12, and light source module group is installed so as to avoid
The influence of the horizontal level of frame 1, and T-shaped guide rail 10 and the assembled relation of T-slot, are answered to horizontal spring is only relied in the prior art
The issuable jam in position or response delay provide good power-assisted, effectively improve the draw property of reset and reliable
Property.
And precision and reliability during in order to further ensure that minor adjustment, originally it is embodiment after intermediate connector 9
Side is provided with least two blind holes from top to bottom, and a set of helical spring being located on horizontal pin 16 is put in each blind hole
17, it is possible to achieve tightly suppress light source module group mounting bracket 1 all the time during to light source module group mounting bracket 1 vertically adjustment, avoid
Its generation that is in course of adjustment is crooked.
Fig. 5 show the reflecting sight containing above-mentioned light source position adjustment mechanism, including installed in housing rear end end
LED light source module 2 in portion, LED light source module 2 are arranged on light source position adjustment mechanism.Fig. 6 is then after completing assembling
The stereogram of reflecting sight containing above-mentioned light source position adjustment mechanism.Fig. 9 is then installation light source position adjustment mechanism
The afterbody of reflecting sight is faced upward structural representation, and thus figure can clearly find out each group of light source position adjustment mechanism
Assembly relation between part and the inner chamber housing wall of interior red module, passes through such a assembling, it can be ensured that each component exists
Do not occur during mobile adjustment crooked, it is ensured that the reliability and precision of adjustment.
Fig. 7,8 to show vertical adjusting screw 6 identical with the structure of leveling screw 8, by screw rod 18, is fixed on the spiral shell
The nut element 19 of the one end of bar 18 and the nut 20 being assemblied in the nut element 19 are formed；Assembling has been disposed radially in nut element 19
In the inner spring pin 22 of radial direction through hole 21；Multiple fins 23 being arranged circumferentially are provided with the inwall of nut 20；Such one
Come, when rotating the vertical adjusting screw 6 of screw rod and leveling screw 8, spring pin 22 will be produced between fin 23 and rubbed
Wipe, send the sound, for reminding whether operating personnel's screw has occurred and that rotation, also assist in the circle that operating personnel know rotation
The distance of several or axial spinning in and out.
In order to ensure good water tightness, the present embodiment is provided with the bottom surface of nut element 19 and the junction of screw rod 18
Exterior seal ring 24；It is provided with simultaneously between nut 20 and nut element 19 and is set on the outer wall of nut element 19 and is located at radial direction through hole
The inner seal ring 25 of 21 lower sections, dual-seal, effectively improves the effect and reliability of water-stop.
Claims (6)
1. a kind of light source position adjustment mechanism, including light source module group mounting bracket（1）, vertical adjustment mechanism and horizontal adjusting mechanism,
It is characterized in that：The light source module group mounting bracket（1）Forward top installation LED light source module（2）, the light source module group installation
Frame（1）Top in the LED light source module（2）Both sides respectively offer a blind hole；The light source module group mounting bracket（1）After
Face is provided with translot（3）；
The vertical adjustment mechanism is placed in the translot including forward end（3）Interior contiguous block（4）And the contiguous block（4）Afterwards
The vertical threaded bore at end（5）The vertical adjusting screw of threaded connection（6）With the vertical adjustment spring being seated in the blind hole（7）；
The horizontal adjusting mechanism includes leveling screw（8）, be placed in the contiguous block（4）Lower section and with the light source module group
Mounting bracket（1）The intermediate connector being fixedly connected below（9）, T-shaped guide rail（10）, connection sliding block（11）, spring mountings
（12）, bearing pin（13）And horizontal spring（14）；
The connection sliding block（11）Outside and the leveling screw（8）Threaded connection；
The connection sliding block（11）Inner side pass through T-shaped slide rail and the intermediate connector（9）Corresponding side surface on T-shaped guide rail
（10）Connection；
The spring mountings（12）It is placed in the intermediate connector（9）Another side, the bearing pin（13）At least two,
And two bearing pins（13）The spring mountings are arranged on from top to bottom（12）Lateral surface；And each bearing pin（13）On
A horizontal spring is arranged respectively（13）.
2. light source position adjustment mechanism as claimed in claim 1, it is characterised in that：The vertical adjustment spring（7）It is set in
One pin（15）On, the pin（15）It is placed in the blind hole.
3. light source position adjustment mechanism as claimed in claim 1, it is characterised in that：The light source module group mounting bracket（1）And institute
State intermediate connector（9）It is made into integration.
4. light source position adjustment mechanism as claimed in claim 1 or 2, it is characterised in that：The intermediate connector（9）Rear side
Face is provided with least two blind holes from top to bottom, and is put in each blind hole and a set of be located at horizontal pin（16）On helical spring
（17）.
5. the light source position adjustment mechanism as described in claim 1 or 2 or 3, it is characterised in that：The vertical adjusting screw（6）
And leveling screw（8）Structure is identical, by screw rod（18）, be fixed on the screw rod（18）The nut element of one end（19）And assembling
In the nut element（19）On nut（20）Form；
The nut element（19）On be disposed radially and be assemblied in radial direction through hole（21）Inner spring pin（22）；
The nut（20）Inwall on be provided with multiple fins being arranged circumferentially（23）；
The nut element（19）Bottom surface and the screw rod（18）Junction be provided with exterior seal ring（24）；
The nut（20）With the nut element（19）Between be provided with and be set in the nut element（19）On outer wall and it is located at institute
State radial direction through hole（21）The inner seal ring of lower section（25）.
6. a kind of reflecting sight of the light source position adjustment mechanism containing described in claim 1 or 2, including installed in housing
LED light source module in the end of rear end（2）, it is characterised in that：The LED light source module（2）Adjusted installed in the light source position
On complete machine structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711060458.6A CN107726255A (en) | 2017-11-02 | 2017-11-02 | A kind of light source position adjustment mechanism and reflecting sight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711060458.6A CN107726255A (en) | 2017-11-02 | 2017-11-02 | A kind of light source position adjustment mechanism and reflecting sight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107726255A true CN107726255A (en) | 2018-02-23 |
Family
ID=61222107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711060458.6A Pending CN107726255A (en) | 2017-11-02 | 2017-11-02 | A kind of light source position adjustment mechanism and reflecting sight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107726255A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901631A (en) * | 2019-03-25 | 2019-06-18 | 中国科学院上海光学精密机械研究所 | Light beam drop point site feedback device |
| GB2573821A (en) * | 2018-05-18 | 2019-11-20 | Shield Sights Ltd | An adjustment assembly in a firearm sight |
| CN112902750A (en) * | 2021-01-20 | 2021-06-04 | 中山市丛森光电科技有限公司 | Optical red point sighting telescope |
| US11976901B2 (en) | 2021-06-07 | 2024-05-07 | Sturm, Ruger & Company, Inc. | Passively illuminated fiber optic reflex sights for firearms |
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| JPH0619924U (en) * | 1992-05-14 | 1994-03-15 | チン チュン ミン | Adjustable rolling cam sliding device |
| JP2007322894A (en) * | 2006-06-02 | 2007-12-13 | Nippon Sheet Glass Co Ltd | Position adjustment apparatus of optical apparatus |
| CN103441412A (en) * | 2013-08-14 | 2013-12-11 | 西安华科光电有限公司 | Three-in-one laser light source |
| CN203455541U (en) * | 2013-08-14 | 2014-02-26 | 西安华科光电有限公司 | Fine-tuning device |
| CN205042967U (en) * | 2015-09-09 | 2016-02-24 | 浙江司贝宁精工科技有限公司 | A panel beating backer mechanism for groover |
| CN206019473U (en) * | 2016-08-30 | 2017-03-15 | 西安华科光电有限公司 | In a kind of, red point takes aim at tool light source adjusting mechanism |
| CN206320142U (en) * | 2016-08-30 | 2017-07-11 | 西安华科光电有限公司 | A kind of adjusting screw |
| CN207316821U (en) * | 2017-11-02 | 2018-05-04 | 西安华科光电有限公司 | A kind of light source position adjustment mechanism and reflecting sight |
-
2017
- 2017-11-02 CN CN201711060458.6A patent/CN107726255A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0619924U (en) * | 1992-05-14 | 1994-03-15 | チン チュン ミン | Adjustable rolling cam sliding device |
| JP2007322894A (en) * | 2006-06-02 | 2007-12-13 | Nippon Sheet Glass Co Ltd | Position adjustment apparatus of optical apparatus |
| CN103441412A (en) * | 2013-08-14 | 2013-12-11 | 西安华科光电有限公司 | Three-in-one laser light source |
| CN203455541U (en) * | 2013-08-14 | 2014-02-26 | 西安华科光电有限公司 | Fine-tuning device |
| CN205042967U (en) * | 2015-09-09 | 2016-02-24 | 浙江司贝宁精工科技有限公司 | A panel beating backer mechanism for groover |
| CN206019473U (en) * | 2016-08-30 | 2017-03-15 | 西安华科光电有限公司 | In a kind of, red point takes aim at tool light source adjusting mechanism |
| CN206320142U (en) * | 2016-08-30 | 2017-07-11 | 西安华科光电有限公司 | A kind of adjusting screw |
| CN207316821U (en) * | 2017-11-02 | 2018-05-04 | 西安华科光电有限公司 | A kind of light source position adjustment mechanism and reflecting sight |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2573821A (en) * | 2018-05-18 | 2019-11-20 | Shield Sights Ltd | An adjustment assembly in a firearm sight |
| US11009314B2 (en) | 2018-05-18 | 2021-05-18 | Shield Sights Ltd | Adjustment assembly in a firearm sight |
| GB2573821B (en) * | 2018-05-18 | 2022-08-17 | Shield Corporation Ltd | An adjustment assembly in a firearm sight |
| CN109901631A (en) * | 2019-03-25 | 2019-06-18 | 中国科学院上海光学精密机械研究所 | Light beam drop point site feedback device |
| CN109901631B (en) * | 2019-03-25 | 2022-03-08 | 中国科学院上海光学精密机械研究所 | Light beam falling point position feedback device |
| CN112902750A (en) * | 2021-01-20 | 2021-06-04 | 中山市丛森光电科技有限公司 | Optical red point sighting telescope |
| US11976901B2 (en) | 2021-06-07 | 2024-05-07 | Sturm, Ruger & Company, Inc. | Passively illuminated fiber optic reflex sights for firearms |
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