CN213240656U - Single-cylinder type adjustable target observation mirror - Google Patents
Single-cylinder type adjustable target observation mirror Download PDFInfo
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- CN213240656U CN213240656U CN202022396945.3U CN202022396945U CN213240656U CN 213240656 U CN213240656 U CN 213240656U CN 202022396945 U CN202022396945 U CN 202022396945U CN 213240656 U CN213240656 U CN 213240656U
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Abstract
The utility model discloses a single-cylinder adjustable sighting telescope, which belongs to the technical field of telescopes, and adopts the technical scheme that the sighting telescope comprises a telescope body and a lens cavity communicated with one end of the telescope body, wherein an adjustable lens body group is arranged inside the lens cavity, the adjustable lens body group comprises a first polygonal lens fixedly arranged, a second polygonal lens fixedly arranged above the first polygonal lens and an adjusting lens arranged on one side of the second polygonal lens close to the telescope body, the adjusting lens is adjustably arranged inside the lens cavity through a focusing hand wheel assembly, one end of the lens cavity far away from the telescope body is communicated with a variable-power eyepiece assembly, and the front end of the telescope body is provided with a cemented objective; the utility model provides an adjustable target observation mirror of single-cylinder type, under the fast slow adjustment effect in the focusing hand wheel subassembly, realize the quick locking to the object image to the realization is to the regulation sight of target observation mirror.
Description
Technical Field
The utility model belongs to the technical field of the telescope, concretely relates to adjustable sighting telescope of single-cylinder formula.
Background
The target observation mirror is an optical instrument for long-distance observation and is widely applied to the fields of environment and military. Especially to in the military field, target observation mirror weapon to the observer use, though realized high magnification observation target aiming, can assist sniper to carry out proofreading and correction of firearm trajectory, target observation mirror when in actual use, need have the regulatory function of high strength and just can satisfy user's demand, thereby realize that the user has more accurate convenient result of use for realizing the regulatory function to target observation mirror, the diversified regulatory function to target observation mirror's inside optical component is present urgent to be solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable target observation mirror of single-cylinder formula, the inside adjustable lens mirror body group that is provided with of lens cavity, through the relative regulation of position between first multilateral lens in the adjustable lens mirror body group, the multilateral lens of second and the adjusting lens, under the fast slow adjusting action in focusing hand wheel subassembly, realize the quick locking to the object image to the scene is seen in the regulation of realization to the target observation mirror.
The utility model discloses such realization, including the mirror health, with the lens cavity of mirror body one end intercommunication setting, the inside adjustable lens mirror body group that is provided with of lens cavity, adjustable lens mirror body group is including the first multilateral lens of fixed setting, the fixed second multilateral lens that sets up in first multilateral lens top, sets up the adjusting lens who is close to mirror body one side at the multilateral lens of second, adjusting lens passes through focusing hand wheel subassembly at the inside adjustable setting of lens cavity, the one end intercommunication that the mirror health was kept away from to the lens cavity is provided with zoom eyepiece subassembly, the front end of mirror health is provided with cemented objective.
The beneficial effects of the utility model are embodied in:
1. the utility model discloses in, through setting up adjustable lens mirror body group inside the mirror body, the adjusting lens in the adjustable lens mirror body group realizes the distance adjustment of relative first multilateral lens and the multilateral lens of second under the effect of focusing hand wheel subassembly, thereby the realization is to the focusing of objective image, realize the effective observation to observing the object under the effect of rethread zoom eyepiece subassembly, wherein the veneer objective life that the front end of mirror body set up is longer, more can satisfy various abominable service environment.
2. The utility model discloses in, through set up the fast focusing hand wheel in the focusing hand wheel subassembly, the fast focusing hand wheel makes the slip base member drive adjusting lens slide adjusting in the lens cavity through the rotation control to the rotating screw, through thread engagement's connected mode, strengthens the relative stability of meshing regulation between rotating screw and the slip base member.
3. The utility model discloses in, be provided with slow focusing hand wheel through the tip rotation at the fast focusing hand wheel, rotate between slow focusing hand wheel and the fast focusing hand wheel and be connected, from this slow focusing hand wheel can realize rotating the regulation fast focusing hand wheel relatively, thereby control rotation to connecting portion, because the end threaded connection of connecting portion to the rotating screw, realize slow focusing hand wheel to the rotation control of rotating screw, realize two kinds of regulation methods of adjusting the rotating screw piece and adjusting slowly from this, make the inside optical adjustment subassembly of sighting telescope can satisfy the regulation under the different use scenes and use.
4. The utility model discloses in, the screw thread interval with fast focusing hand wheel and rotation screw rod threaded connection is greater than slow focusing hand wheel and rotation screw rod threaded connection's screw thread interval, realizes carrying out the realization of two kinds of modes of fast adjusting and slow adjusting to the rotation screw rod from this.
5. The utility model discloses in, be provided with movable support in the bottom of the mirror body, strengthen fixed mounting effect and the function to the sighting telescope.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 shows the single-cylinder type adjustable target observation mirror of the present invention.
In the figure, 1-lens body, 2-lens cavity, 3-focusing hand wheel component, 4-first multi-edge lens, 5-second multi-edge lens, 6-adjusting lens, 7-zoom eyepiece component, 8-cemented objective lens, 9-fast focusing hand wheel, 10-rotating screw, 11-sliding base body, 12-slow focusing hand wheel, 13-shell, 14-connecting part, 15-concave lens and 16-movable support.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
A single-tube type adjustable target observation mirror comprises a mirror body 1, a mirror cavity 2 communicated with one end of the mirror body 1, an adjustable lens body group arranged in the mirror cavity 2, wherein the adjustable lens body group comprises a first polygonal lens 4 fixedly arranged, a second polygonal lens 5 fixedly arranged above the first polygonal lens 4, and an adjusting lens 6 arranged on one side, close to the mirror body 1, of the second polygonal lens 5, the adjusting lens 6 is adjustably arranged in the mirror cavity 2 through a focusing hand wheel assembly 3, one end, far away from the mirror body 1, of the mirror cavity 2 is communicated with a variable power eyepiece assembly 7, and the front end of the mirror body 1 is provided with a cemented objective 8; through setting up adjustable lens mirror body group in mirror body 1 inside, adjusting lens 6 in the adjustable lens mirror body group realizes the distance adjustment of relative first multilateral lens 4 and second multilateral lens 5 under the effect of focusing hand wheel subassembly to the realization is to the focusing of objective image, and the realization is to the effective observation of observed object under the effect of rethread variable power eyepiece subassembly 7, and wherein the veneer objective 8 life that the front end of mirror body 1 set up is longer, more can satisfy various abominable service environment.
The focusing hand wheel assembly 3 comprises a fast focusing hand wheel 9 and a rotating screw rod 10 which is rotatably connected with the inside of the fast focusing hand wheel 9, the fast focusing hand wheel 9 is rotatably connected with the lens cavity 2, the rotating screw rod 10 is in threaded connection with a sliding base body 11, the sliding base body 11 is in sliding connection with the inside of the lens cavity 2, and the adjusting lens 6 is fixedly arranged on the sliding base body 11; through set up quick focusing hand wheel 9 in the focusing hand wheel subassembly, quick focusing hand wheel 9 makes slip base member 11 drive adjusting lens 6 slide adjustment in lens cavity 2 through the rotation control to rotating screw 10, through the connected mode of screw-thread engagement, strengthens the relative stability of meshing regulation between rotating screw 10 and the slip base member 11.
The sliding base 11 is slidable in the longitudinal direction within the lens cavity 2.
A slow focusing hand wheel 12 is rotatably arranged at the end part of the fast focusing hand wheel 9, the slow focusing hand wheel 12 comprises a shell 13 which is rotatably connected with the fast focusing hand wheel 9, and a connecting part 14 which is arranged in the shell 13, and the connecting part 14 is in threaded connection with the end part of the rotating screw 10; a slow focusing hand wheel 12 is arranged on the end portion of a fast focusing hand wheel 9 in a rotating mode, the slow focusing hand wheel 12 is connected with the fast focusing hand wheel 9 in a rotating mode, the slow focusing hand wheel 12 can achieve rotation adjustment relative to the fast focusing hand wheel 9, rotation control is conducted on a connecting portion 14, the connecting portion 14 is in threaded connection with the end portion of a rotating screw 10, rotation control over the rotating screw 10 by the slow focusing hand wheel 12 is achieved, two adjusting modes of adjusting and slowly adjusting the rotating screw 10 are achieved, and an optical adjusting assembly inside a sighting telescope can meet adjusting use requirements under different use scenes.
The thread space between the fast focusing hand wheel 9 and the rotating screw 10 in threaded connection is larger than that between the slow focusing hand wheel 12 and the rotating screw 10 in threaded connection; the thread space between the fast focusing hand wheel 9 and the rotating screw 10 in threaded connection is larger than the thread space between the slow focusing hand wheel 12 and the rotating screw 10 in threaded connection, so that two modes of fast adjustment and slow adjustment of the rotating screw 10 are realized.
The first polygonal lens 4 and the adjusting lens 6 are pentaprisms, and the second polygonal lens 5 is a tetraprism.
And a concave lens 15 is arranged in the incident light direction of the second polygonal lens 5, and the axis of the concave lens 15 is overlapped with the incident light of the second polygonal lens 5.
The bottom of the mirror body 1 is provided with a movable bracket 16; the bottom of the mirror body 1 is provided with a movable support 16, which enhances the effect and function of fixing and installing the sighting telescope.
The utility model discloses a theory of operation and working process:
in the utility model, the adjustable lens body group is arranged inside the lens body 1, the distance between the first polygonal lens 4 and the second polygonal lens 5 is adjusted under the action of the focusing hand wheel component by the adjusting lens 6 in the adjustable lens body group, so as to realize the focusing of the object image, and the object to be observed is effectively observed under the action of the zoom eyepiece component 7, wherein, the service life of the cemented objective 8 arranged at the front end of the lens body 1 is longer, and the utility model can more satisfy various severe use environments; the fast focusing hand wheel 9 is arranged in the focusing hand wheel assembly, the fast focusing hand wheel 9 enables the sliding base body 11 to drive the adjusting lens 6 to be adjusted in a sliding mode in the lens cavity 2 through rotation control over the rotating screw rod 10, and relative stability of meshing adjustment between the rotating screw rod 10 and the sliding base body 11 is enhanced through a threaded meshing connection mode; a slow focusing hand wheel 12 is arranged on the end portion of a fast focusing hand wheel 9 in a rotating mode, the slow focusing hand wheel 12 is connected with the fast focusing hand wheel 9 in a rotating mode, the slow focusing hand wheel 12 can achieve rotation adjustment relative to the fast focusing hand wheel 9, rotation control is conducted on a connecting portion 14, the connecting portion 14 is in threaded connection with the end portion of a rotating screw 10, rotation control over the rotating screw 10 by the slow focusing hand wheel 12 is achieved, two adjusting modes of adjusting and slowly adjusting the rotating screw 10 are achieved, and an optical adjusting assembly inside a sighting telescope can meet adjusting use requirements under different use scenes.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (8)
1. The utility model provides an adjustable target observation mirror of single-cylinder formula, includes the mirror body (1), lens cavity (2) that set up with mirror body (1) one end intercommunication, its characterized in that: the adjustable lens body set is arranged inside the lens cavity (2), the adjustable lens body set comprises a first polygonal lens (4) fixedly arranged, a second polygonal lens (5) fixedly arranged above the first polygonal lens (4), and an adjusting lens (6) arranged on one side, close to the lens body (1), of the second polygonal lens (5), the adjusting lens (6) is adjustably arranged inside the lens cavity (2) through a focusing hand wheel assembly (3), one end, far away from the lens body (1), of the lens cavity (2) is communicated with a variable-power eyepiece assembly (7), and a cemented objective (8) is arranged at the front end of the lens body (1).
2. The single-cylinder adjustable borescope of claim 1, wherein: focusing hand wheel subassembly (3) are including quick focusing hand wheel (9), rotation screw rod (10) of being connected with quick focusing hand wheel (9) internal rotation, quick focusing hand wheel (9) are rotated with lens cavity (2) and are connected, rotation screw rod (10) threaded connection is provided with slip base member (11), slip base member (11) and lens cavity (2) internal sliding connection, adjusting lens (6) are fixed to be set up on slip base member (11).
3. The single-cylinder adjustable borescope of claim 2, wherein: the sliding base (11) can slide in the length direction in the lens cavity (2).
4. The single-cylinder adjustable borescope of claim 3, wherein: the end part of the fast focusing hand wheel (9) is rotated and is provided with a slow focusing hand wheel (12), the slow focusing hand wheel (12) comprises a shell (13) which is rotationally connected with the fast focusing hand wheel (9) and a connecting part (14) which is arranged in the shell (13), and the connecting part (14) is in threaded connection with the end part of the rotating screw rod (10).
5. The monocular adjustable borescope of claim 4, wherein: the thread space between the fast focusing hand wheel (9) and the rotating screw (10) in threaded connection is larger than that between the slow focusing hand wheel (12) and the rotating screw (10) in threaded connection.
6. The monocular adjustable borescope of any one of claims 1-5, wherein: the first polygonal lens (4) and the adjusting lens (6) are pentaprisms, and the second polygonal lens (5) is a tetraprism.
7. The single-cylinder adjustable borescope of claim 6, wherein: and a concave lens (15) is arranged in the incident light direction of the second polygonal lens (5), and the axial lead of the concave lens (15) is superposed with the incident light of the second polygonal lens (5).
8. The monocular adjustable borescope of claim 7, wherein: the bottom of the mirror body (1) is provided with a movable support (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022396945.3U CN213240656U (en) | 2020-10-26 | 2020-10-26 | Single-cylinder type adjustable target observation mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022396945.3U CN213240656U (en) | 2020-10-26 | 2020-10-26 | Single-cylinder type adjustable target observation mirror |
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| CN213240656U true CN213240656U (en) | 2021-05-18 |
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| CN202022396945.3U Active CN213240656U (en) | 2020-10-26 | 2020-10-26 | Single-cylinder type adjustable target observation mirror |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116893503A (en) * | 2023-09-11 | 2023-10-17 | 昆明明汇光学有限公司 | Optical system of target observation mirror |
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2020
- 2020-10-26 CN CN202022396945.3U patent/CN213240656U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116893503A (en) * | 2023-09-11 | 2023-10-17 | 昆明明汇光学有限公司 | Optical system of target observation mirror |
| CN116893503B (en) * | 2023-09-11 | 2023-11-24 | 昆明明汇光学有限公司 | Optical system of target observation mirror |
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