CN204535569U - A kind of gun sight interior focusing, illumination light modulation integrated mechanism - Google Patents
A kind of gun sight interior focusing, illumination light modulation integrated mechanism Download PDFInfo
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- CN204535569U CN204535569U CN201420845953.3U CN201420845953U CN204535569U CN 204535569 U CN204535569 U CN 204535569U CN 201420845953 U CN201420845953 U CN 201420845953U CN 204535569 U CN204535569 U CN 204535569U
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Abstract
The utility model discloses a kind of gun sight interior focusing, illumination light modulation integrated mechanism, comprise focus control, illumination light modulating device, Connection Block, focus control is fixed on the top of gun sight mirror body, and the upper surface of focus control is connected by Connection Block with the lower surface of illumination light modulating device; Focus control comprises coaxial the roll adjustment wheel, eccentric wheel, the side tune seat that arrange, and roll adjustment wheel is hollow circular ring shape, and the internal diameter that eccentric external diameter is taken turns with roll adjustment mates, and roll adjustment wheel is connected with eccentric wheel by stop screw.Rotate under the drive that eccentric wheel is taken turns at roll adjustment, the screw rod of lens screw moves in eccentric fan-shaped curved hole, makes the head of lens screw adjust in the line correspondence groove on seat in side simultaneously and moves linearly, eccentric wheel also offers through hole.Also comprise illumination light modulating device for the size of regulation output electrical power, the luminosity of light emitting diode is regulated.The utility model structure is simple, and light modulation is convenient and swift, focusing homogenising.
Description
Technical field
The utility model belongs to gun sight and manufactures field, particularly relates to a kind of gun sight interior focusing, illumination light modulation integrated mechanism.
Background technology
Firearms use gun sight secondary fire, improve shooting precision.Interior focusing mechanism on existing gun sight, illumination dimming mechanism are provided separately mostly, and also have and interior focusing and illumination light modulation structure are designed to one, adopt eccentric center principle to realize focusing, illumination section structure adopts key switch form.
There is interior focusing and optical illumination product, be provided separately interior focusing mechanism, illumination dimming mechanism is unfavorable for Total Product layout, affect product appearance moulding, be also unfavorable for assembling and organize part to produce; Existing integrated interior focusing and illumination dimming mechanism, achieve interior focusing and illumination light modulation integrated design, but button light modulation does not have mechanical light modulation convenient and swift, it is not enough also to there is adjustment homogenising in Eccentrically focus.
Utility model content
The utility model is for the gun sight of existing interior focusing with the integration of illumination dimming mechanism, its button light modulation does not have mechanical light modulation convenient and swift, also there is the problem regulating homogenising deficiency in Eccentrically focus, there is provided a kind of can effectively solve the problem a kind of gun sight interior focusing, illumination light modulation integrated mechanism, structure is simple, light modulation is convenient and swift, focusing homogenising.
The utility model solves the technical scheme that its technical problem adopts: a kind of gun sight interior focusing, illumination light modulation integrated mechanism, comprise focus control, illumination light modulating device, Connection Block, focus control is fixed on the top of gun sight mirror body, and the upper surface of focus control is connected by Connection Block with the lower surface of illumination light modulating device; Focus control comprises coaxial the roll adjustment wheel, eccentric wheel, the side tune seat that arrange, and roll adjustment wheel is hollow circular ring shape, and the internal diameter that eccentric external diameter is taken turns with roll adjustment mates, and roll adjustment wheel is connected with eccentric wheel by stop screw; The center of eccentric wheel face arranges centre bore, eccentric wheel face offers fan-shaped curved hole, side adjusts the center of seat to arrange centre bore, eccentric centre bore and side adjust the centre bore of seat to be connected by mandrel, side adjusts seat body to offer waist word groove, rotate under the drive that eccentric wheel is taken turns at roll adjustment, the screw rod of lens screw moves in eccentric fan-shaped curved hole, make the head of lens screw adjust in the line correspondence groove on seat in side to move linearly simultaneously, lens screw is fixed on above gun sight interior focusing mirror, and eccentric wheel also offers through hole; Illumination light modulating device comprises battery, battery cover, circuit board, terminal plate, battery is fixed on below battery cover, circuit board is fixed on below battery, the cathode contact of circuit board, cathode contact are connected respectively by the cathode contact of a brush and terminal plate, cathode contact, the cathode contact of terminal plate, cathode contact are connected with the positive pole of the light emitting diode in gun sight, negative pole respectively by wire, and wire passes from eccentric through hole.
By technique scheme, described roll adjustment wheel is connected with eccentric wheel by stop screw, and the inner surface being specially roll adjustment wheel offers groove, and eccentric wheel radially offers screw, the bar portion of stop screw mates with screw, and the head of stop screw and roll adjustment take turns the matching grooves on inner surface.
By technique scheme, lead brush location between battery and battery cover by the first battery, circuit board is led brush by the second battery and is connected with battery, and brush led by the first battery, the second battery is led and brushed as metallic conductor, is as shell fragment shape.
By technique scheme, described side is adjusted on seat and is arranged 3 screw holes, and side adjusts seat to be fixed on the upper surface of gun sight by 3 screws.
The utility model, there is following beneficial effect: the gun sight interior focusing that the utility model provides, illumination light modulation integrated mechanism, achieve interior focusing, illumination light modulation integration, be conducive to product design layout and appearance and modeling, illumination light modulation is reliable, convenient, and is easy to assembling, and interior focusing is more accurate, interior focusing Warning Mark is even, avoids the little adjustment inconvenience of regulated quantity and Warning Mark to pile up.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the profile of the interior focusing of the utility model embodiment gun sight, illumination light modulation integrated mechanism;
In figure: Connection Block 1, roll adjustment wheel 2, eccentric wheel 3, stop screw 4, sealing ring 1, sealing ring 26, sealing ring 37, hold-down screw 8, mandrel 9, side adjust seat 10, sealing ring 4 11, lens screw 23, and switch base 12, battery cover 13, first battery lead brush 14, back-up ring 15, battery 16, trim ring 17, sealing ring 5 18, circuit board 19, spacing collar 20, lower limit circle 21, brush 22, wire 24, terminal plate 25.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In the utility model embodiment, a kind of gun sight interior focusing, illumination light modulation integrated mechanism are provided, comprise focus control, illumination light modulating device, Connection Block, focus control is fixed on the top of gun sight mirror body, and the upper surface of focus control is connected by Connection Block with the lower surface of illumination light modulating device, focus control comprises coaxial the roll adjustment wheel, eccentric wheel, the side tune seat that arrange, and roll adjustment wheel is hollow circular ring shape, and the internal diameter that eccentric external diameter is taken turns with roll adjustment mates, and roll adjustment wheel is connected with eccentric wheel by stop screw, the center of eccentric wheel face arranges centre bore, eccentric wheel face offers fan-shaped curved hole, side adjusts the center of seat to arrange centre bore, eccentric centre bore and side adjust the centre bore of seat to be connected by mandrel, side adjusts seat body to offer waist word groove (straight line groove), rotate under the drive that eccentric wheel is taken turns at roll adjustment, the screw rod of lens screw moves in eccentric fan-shaped curved hole, make the head of lens screw adjust in side in the line correspondence groove that seat is arranged to move linearly simultaneously, lens screw is fixed on above gun sight interior focusing mirror, eccentric wheel also offers through hole.When roll adjustment wheel rotates, band movable eccentric wheel rotates, and because the bar portion of lens screw is moved in eccentric fan-shaped curved hole by the drive of roll adjustment wheel, drives lens screw to adjust the waist word groove on seat to move along side, lens screw is connected with gun sight interior focusing picture frame, realizes focusing function.Illumination light modulating device comprises battery, battery cover, circuit board, terminal plate, battery is fixed on below battery cover, circuit board is fixed on below battery, the cathode contact of circuit board, cathode contact are connected respectively by the cathode contact of a brush and terminal plate, cathode contact, the cathode contact of terminal plate, cathode contact are connected with the positive pole of the light emitting diode in gun sight, negative pole respectively by wire, and wire passes from eccentric through hole.Circuit board is used for the size of regulation output electrical power, regulates the luminosity of light emitting diode.
Further, described roll adjustment wheel is connected with eccentric wheel by stop screw, and the inner surface being specially roll adjustment wheel offers groove, and eccentric wheel radially offers screw, the bar portion of stop screw mates with screw, and the head of stop screw and roll adjustment take turns the matching grooves on inner surface.First stop screw is fixed in eccentric wheel during installation, then the head of stop screw is aimed at the groove of roll adjustment wheel inner surface.
Further, lead brush location between battery and battery cover by the first battery, circuit board is led brush by the second battery and is connected with battery, and brush led by the first battery, the second battery is led and brushed as metallic conductor, is as shell fragment shape.Play fixing and conduction.
Wherein, described side is adjusted on seat and is arranged 3 screw holes, and side adjusts seat to be fixed on the upper surface of gun sight by 3 screws, and fixed effect can be made more firm.
In preferred embodiment of the present utility model, as shown in Figure 1, side adjusts seat 10 to be anchored on the mirror such as gun sight or optical instrument body by hold-down screw 8.Side adjusts seat 10 and mandrel 9 to be spirally connected fastening, mandrel 9 top coordinates with eccentric wheel 3, eccentric wheel 3 is characterized as fan-shaped, make way for illumination section wire, and eccentric wheel 3 bottom is provided with curved groove, roll adjustment wheel 2 arranges a stopper slot, and a stop screw 4 head of screw part is positioned at stopper slot, stop screw 4 and eccentric wheel 3 are spirally connected and tighten up, and Connection Block 1 and side adjust seat 10 be spirally connected and tighten up.Spacing collar 25 lid compression bonded line plate 21, be fastenedly connected by screw and Connection Block 1, brush 22 contacts with circuit board elastic, spacing collar 20 lid volt circuit plate 19, trim ring 17 and switch base 12 are spirally connected, and battery cover 13 and switch base 12 are spirally connected, back-up ring 15 and battery cover 13 clamping, wire 24 one end connecting circuit board 19, one end is connected with light emitting diode, and light emitting diode is monochromatic, double-colored or three looks.Lens screw 23 is anchored on focusing lens, and lens screw 23 coordinates with eccentric wheel 3 curved groove.When rotation roll adjustment takes turns 2, be with movable eccentric wheel 3 with mandrel 9 for axle rotates by stop screw 4, drive lens screw 23 to adjust the waist word groove on seat 10 to move along side, lens screw 23 is connected with gun sight interior focusing picture frame, realizes function of focusing.Wherein sealing ring 1, sealing ring 26, sealing ring 37, sealing ring 4 11, sealing ring 5 18 play connection and sealing function respectively.Straight trough is provided with in roll adjustment wheel 2.Eccentric wheel 3 is fan-shaped, and eccentric wheel 3 bottom is provided with curved groove, is provided with through hole, and face is provided with screw to segmental cylindrical.Side is adjusted bottom seat 10 and is provided with waist word groove, has also been provided with through hole (lead channels).Lead brush 14 by the first battery between battery 16 and battery cover to locate.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (4)
1. a gun sight interior focusing, illumination light modulation integrated mechanism, it is characterized in that, comprise focus control, illumination light modulating device, Connection Block, focus control is fixed on the top of gun sight mirror body, and the upper surface of focus control is connected by Connection Block with the lower surface of illumination light modulating device; Focus control comprises coaxial the roll adjustment wheel, eccentric wheel, the side tune seat that arrange, and roll adjustment wheel is hollow circular ring shape, and the internal diameter that eccentric external diameter is taken turns with roll adjustment mates, and roll adjustment wheel is connected with eccentric wheel by stop screw; The center of eccentric wheel face arranges centre bore, eccentric wheel face offers fan-shaped curved hole, side adjusts the center of seat to arrange centre bore, eccentric centre bore and side adjust the centre bore of seat to be connected by mandrel, side adjusts seat body to offer waist word groove, and rotate under the drive that eccentric wheel is taken turns at roll adjustment, the screw rod of lens screw moves in eccentric fan-shaped curved hole, make the head of lens screw adjust in the line correspondence groove on seat in side to move linearly simultaneously, eccentric wheel also offers through hole; Illumination light modulating device comprises battery, battery cover, circuit board, terminal plate, battery is fixed on below battery cover, circuit board is fixed on below battery, the cathode contact of circuit board, cathode contact are connected respectively by the cathode contact of a brush and terminal plate, cathode contact, the cathode contact of terminal plate, cathode contact are connected with the positive pole of the light emitting diode in gun sight, negative pole respectively by wire, and wire passes from eccentric through hole.
2. gun sight interior focusing according to claim 1, illumination light modulation integrated mechanism, it is characterized in that, described roll adjustment wheel is connected with eccentric wheel by stop screw, the inner surface being specially roll adjustment wheel offers groove, eccentric wheel radially offers screw, the bar portion of stop screw mates with screw, and the head of stop screw and roll adjustment take turns the matching grooves on inner surface.
3. gun sight interior focusing according to claim 1 and 2, illumination light modulation integrated mechanism, it is characterized in that, brush location is led by the first battery between battery and battery cover, circuit board is led brush by the second battery and is connected with battery, brush led by first battery, the second battery is led and brushed as metallic conductor, is as shell fragment shape.
4. gun sight interior focusing according to claim 3, illumination light modulation integrated mechanism, it is characterized in that, described side is adjusted on seat and is arranged 3 screw holes, and side adjusts seat to be fixed on the upper surface of gun sight by 3 screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845953.3U CN204535569U (en) | 2014-12-26 | 2014-12-26 | A kind of gun sight interior focusing, illumination light modulation integrated mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845953.3U CN204535569U (en) | 2014-12-26 | 2014-12-26 | A kind of gun sight interior focusing, illumination light modulation integrated mechanism |
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| CN204535569U true CN204535569U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420845953.3U Active CN204535569U (en) | 2014-12-26 | 2014-12-26 | A kind of gun sight interior focusing, illumination light modulation integrated mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783592A (en) * | 2014-12-26 | 2016-07-20 | 武汉长江光电有限公司 | Sighting telescope internal focusing and lighting dimmer integrated mechanism |
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2014
- 2014-12-26 CN CN201420845953.3U patent/CN204535569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783592A (en) * | 2014-12-26 | 2016-07-20 | 武汉长江光电有限公司 | Sighting telescope internal focusing and lighting dimmer integrated mechanism |
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