Adjusting device and sighting telescope

Abstract

The utility model discloses an adjusting device and a sighting telescope, and belongs to the technical field of sighting tacks. The adjusting device comprises a windage yaw adjusting mechanism. The trajectory compensation adjusting mechanism is provided with a containing groove, and at least part of the windage yaw adjusting mechanism is contained in the containing groove. One driving mechanism is configured to be capable of driving the windage yaw adjusting mechanism to move in the first direction, the other driving mechanism is configured to be capable of driving the trajectory compensation adjusting mechanism to move in the second direction, and an included angle exists between the extension line of the first direction and the extension line of the second direction; each driving mechanism comprises an adjusting piece and an abutting piece in threaded connection with the adjusting piece, and the adjusting piece is configured to be capable of driving the abutting piece to rotate under the action of external force; the sighting telescope further comprises a shell, the shell is provided with a guide part clamped with the abutting piece, and the guide part is configured to be capable of limiting the abutting piece to move in the first direction. In this way, the precision of overall adjustment of the adjusting mechanism and the sighting telescope can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of sights, and in particular to an adjustment device and a sighting scope. Background Art

[0002] The adjustment mechanism of the red dot sight is used to adjust the aiming point formed on the objective lens by the light emitted by the LED lamp when it is necessary to aim at the target object, so that the aiming point matches the wind direction and / or trajectory of the target object.

[0003] However, the matching degree between the adjustment mechanisms in the prior art is poor, and the reverse clearance cannot be eliminated, resulting in low overall precision of the adjustment mechanism, which affects the aiming result.

[0004] Therefore, those skilled in the art are committed to developing an adjustment device and a sighting scope that can improve the adjustment accuracy and eliminate the backlash during the adjustment process. Summary of the invention

[0005] In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present application is how to eliminate the backlash during the adjustment process to improve the adjustment precision.

[0006] To achieve the above purpose, the present application provides an adjustment device connected to a lamp holder of a sight, comprising:

[0007] A windage adjustment mechanism connected to the lamp holder;

[0008] The trajectory compensation adjustment mechanism is provided with a receiving groove, and at least a part of the windage adjustment mechanism is configured to be received in the receiving groove;

[0009] At least two driving mechanisms, one of which is configured to drive the windage adjustment mechanism to move in a first direction, and the other is configured to drive the trajectory compensation adjustment mechanism to move in a second direction, and an extension line of the first direction and an extension line of the second direction form an angle; each driving mechanism includes an adjustment member and a support member threadedly connected to the adjustment member, and the adjustment member is configured to drive the support member to rotate under the action of an external force;

[0010] The sight further comprises a shell, the shell is provided with a guide portion engaged with the abutment, and the guide portion is configured to limit the movement of the abutment along the first direction.

[0011] In one embodiment, the resisting member has a notch portion, and the notch portion is adapted to the shape of the guide portion so that the resisting member is clamped by the notch portion and the guide portion.

[0012] In one embodiment, the supporting member includes a supporting body and a connecting body connected to the supporting body, the connecting body is threadedly connected to the adjusting member, and the notch portion is formed on the supporting body.

[0013] In one embodiment, each driving mechanism further includes a locking member sleeved on the outside of the adjusting member and fixedly connected to the housing, and a biasing member connected to the adjusting member and abutting against the locking member;

[0014] The locking member has an inner surface arranged toward the adjusting member, a tooth portion is arranged on the inner surface, and the biasing member abuts against the tooth portion.

[0015] In one embodiment, the biasing member includes a pointed body and a first elastic body connecting the pointed body and the adjustment member, and the first elastic body is configured to continuously apply elastic force to the pointed body so that the pointed body always abuts against the tooth portion.

[0016] In one embodiment, the adjustment member is provided with a receiving cavity, and at least a portion of the biasing member is received in the receiving cavity.

[0017] In one embodiment, the windage adjustment mechanism includes a windage adjustment member and a second elastic member, wherein a driving mechanism and the second elastic member are respectively disposed on two sides of the windage adjustment member along a first direction.

[0018] In one embodiment, the wind deflection adjusting member includes a main body and a protruding portion connected to the main body, and the protruding portion abuts against a supporting member of the driving mechanism.

[0019] In one embodiment, the center line of the protrusion is arranged to coincide with the center line of the main body.

[0020] In one embodiment, the protrusion is integrally formed with the main body.

[0021] In one embodiment, the trajectory compensation adjustment mechanism includes a first trajectory adjustment member and a second trajectory adjustment member, the first trajectory adjustment member abuts against a holding member of another driving mechanism, and the receiving groove is formed on the second trajectory adjustment member;

[0022] The first trajectory adjusting member has a first inclined surface, and the second trajectory adjusting member has a second inclined surface that cooperates with the first inclined surface to enable the second trajectory adjusting member to move along the second direction.

[0023] In one embodiment, the adjustment device further includes at least two groups of third elastic members, wherein one group of third elastic members connects the shell and the second ballistic adjustment member along a first direction, and the other group of third elastic members connects the shell and the second ballistic adjustment member along a second direction.

[0024] In one embodiment, the adjustment device further includes at least two groups of fourth elastic members, wherein one group of fourth elastic members connects the windage adjustment mechanism and the trajectory compensation adjustment mechanism along the second direction, and another group of fourth elastic members connects the windage adjustment mechanism and the trajectory compensation adjustment mechanism along the third direction;

[0025] There is an angle between the extension line of the third direction and the extension line of the first direction, and there is an angle between the extension line of the third direction and the extension line of the second direction.

[0026] The present application also provides a sight, comprising:

[0027] A housing, equipped with a plane lens and a reflective lens;

[0028] A lamp holder, suitable for emitting light;

[0029] An adjustment device, installed in the housing, configured to drive the lamp holder to move so that the auxiliary positioning point formed on the reflective lens is aligned with the target point;

[0030] Among them, the adjustment device includes a windage adjustment mechanism, a trajectory compensation adjustment mechanism and at least two driving mechanisms, one of which is configured to drive the windage adjustment mechanism to move in a first direction, and the other is configured to drive the trajectory compensation adjustment mechanism to move in a second direction.

[0031] The adjustment mechanism and sight provided by the present application have at least the following technical effects: a guide portion is provided on the shell, and the guide portion abuts against the supporting member, so that the supporting member cannot rotate with the adjustment member through the guide portion, but can only move along a preset direction, thereby ensuring that when an external force is applied to drive the adjustment member to rotate, the supporting member can move along the preset direction through the guide portion, thereby driving the windage adjustment mechanism to move along the first direction and driving the ballistic compensation adjustment mechanism to move along the second direction; compared with the existing direct use of bolts to thread the windage adjustment mechanism and the ballistic compensation adjustment mechanism, the solution of the present application can avoid the existence of reverse clearance during the adjustment process, thereby improving the overall adjustment accuracy of the adjustment device.

[0032] The concept, specific structure and technical effects of the present application will be further described below in conjunction with the accompanying drawings to fully understand the purpose, characteristics and effects of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 is a structural schematic diagram of a sighting scope according to an embodiment of the present application;

[0034] Figure 2 is another structural schematic diagram of a sighting scope according to an embodiment of the present application;

[0035] Figure 3 It is another structural schematic diagram of a sighting scope of an embodiment of the present application;

[0036] Figure 4 is a cross-sectional schematic diagram of a sighting scope according to an embodiment of the present application;

[0037] Figure 5 yes Figure 4 Schematic diagram of some structures;

[0038] Figure 6 yes Figure 4 Another part of the structural diagram;

[0039] Figure 7 is a structural schematic diagram of an adjustment mechanism of an embodiment of the present application;

[0040] Figure 8 is a schematic diagram of an exploded structure of an adjustment mechanism of an embodiment of the present application;

[0041] Fig. 9 yes Figure 8 Schematic diagram of the structure of the supporting member. DETAILED DESCRIPTION

[0042] The following describes the embodiments of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. The present application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0043] It should be noted that the illustrations provided in the following embodiments are only used to illustrate the basic concept of the present application in a schematic manner, and therefore the illustrations only show components related to the present application rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0044] Some exemplary embodiments of the present application are described for the purpose of explanation, and it should be understood that the present application may be implemented in other ways not specifically shown in the drawings.

[0045] like Figures 1 to 6 As shown, the scope in one embodiment of the present application is suitable for being installed on a target object to provide auxiliary positioning of the field of view for the target action. The target object may be a firearm, a bow and arrow, etc. In this embodiment, the target object is a firearm for specific description.

[0046] Specifically, the sight includes a housing 1, a lamp holder 8 and an adjustment device, and the lamp holder 8 and the adjustment device are both installed in the housing 1. The housing 1 is provided with a first mounting portion 11 and a second mounting portion 12, a plane lens 13 is installed in the first mounting portion 11, and a reflective lens 14 is installed in the second mounting portion 12, so that the housing 1 can form a closed visual cavity. Compared with an open sight, the closed visual cavity can prevent external dirt from entering the cavity, thereby polluting the inside of the plane lens 13 and the reflective lens 14, and further affecting the line of sight. The dirt includes water stains, dust particles, etc.

[0047] A stopper 112 is formed between the first mounting portion 11 and the housing 1, and the stopper 112 is used to prevent the flat lens 13 from continuing to move along the mounting direction when the flat lens 13 is installed in place. The mounting direction is the direction in which the flat lens 13 moves when it is installed on the housing 1. For example, when the flat lens 13 needs to be installed on the housing 1, it moves toward the reflective lens 14. At this time, the mounting direction is the direction toward the reflective lens 14. By providing the stopper 112, the flat lens 13 can be prevented from being installed too far, thereby ensuring the accuracy of the mounting position of the flat lens 13, and at the same time preventing the direction of light in the closed visual cavity and the final imaging effect from being affected.

[0048] Correspondingly, a stopper 112 is also formed between the second mounting portion 12 and the housing 1. Similarly, the stopper 112 is used to prevent the reflective lens 14 from continuing to move along the mounting direction when the reflective lens 14 is installed in place. The mounting direction is the direction in which the reflective lens 14 moves when it is installed on the housing 1. For example, when the reflective lens 14 needs to be installed on the housing 1, it moves toward the plane lens 13. At this time, the mounting direction is the direction toward the plane lens 13.

[0049] That is, in this embodiment, in order to facilitate the installation of the plane lens 13 and the reflective lens 14, the plane lens 13 is installed with the first installation portion 11 by snapping, and the reflective lens 14 is installed with the second installation portion 12 by snapping. Moreover, after the plane lens 13 is installed on the first installation portion 11, a fixing glue may be applied on the outer side of the plane lens 13 to further install and fix the plane lens 13 on the first installation portion 11. Similarly, after the reflective lens 14 is installed on the second installation portion 12, a fixing glue may be applied on the outer side of the reflective lens 14 to further install and fix the reflective lens 14 on the second installation portion 12.

[0050] In other embodiments, a plurality of grooves 111 may be provided on the first mounting portion 11, the grooves 111 are provided along the width direction of the housing 1, and both ends of the reflective lens 14 are respectively installed at the grooves 111. The fixing glue is filled in the grooves 111 to increase the contact area with the reflective lens 14, so as to reduce the risk of the flat lens 13 and / or the emitting lens falling off from the housing 1 after impact fatigue when the sight falls to generate an external impact force.

[0051] Alternatively, a plurality of grooves 111 may be provided on the second mounting portion 12; alternatively, a plurality of grooves 111 may be provided on both the first mounting portion 11 and the second mounting portion 12. The selection may be made based on actual conditions and is not specifically limited herein.

[0052] In addition, the type of fixing glue can also be selected according to actual conditions, such as UV glue, butyl glue, etc. In this embodiment, the fixing glue is taken as UV glue as an example. The UV glue is in liquid state at room temperature in its initial state and gradually solidifies after being irradiated by a UV lamp. Therefore, after the fixing glue in this application is applied, it needs to be irradiated and solidified by a UV lamp before the flat lens 13 can be fixedly installed at the first mounting portion 11.

[0053] The lamp holder 8 is suitable for emitting light. Specifically, the lamp holder 8 includes a holder and a lamp body disposed on the holder. In this embodiment, the lamp body is an LED lamp. In other embodiments, the lamp body may also be a laser lamp, etc., which is not specifically limited here and depends on the actual situation. The holder has an inclined surface disposed toward the reflector lens 14, and the lamp body is disposed on the inclined surface, thereby emitting light in the direction of the reflector lens 14, so as to finally form an auxiliary positioning point on the reflector lens 14 under the action of the closed visual cavity.

[0054] The inclination angle of the inclined surface of the seat body is not specifically limited and can be set accordingly according to the length of the visible cavity to ensure that an auxiliary positioning point can be formed on the reflective lens 14 in the end.

[0055] In addition, parallel ribs forming multiple steps are also arranged in the closed visual cavity, and the parallel ribs are arranged in front of the seat body, and the parallel ribs reflect the light emitted by the lamp holder 8 to form auxiliary positioning points on the reflective lens 14. The front of the seat body is the direction of the light emitted by the lamp holder 8.

[0056] The adjustment device is configured to be able to drive the lamp holder 8 to move so that the auxiliary positioning point formed on the reflective lens is aligned with the target point. The adjustment device includes a windage adjustment mechanism 3, a trajectory compensation adjustment mechanism 2 and at least two driving mechanisms 4, one of which is configured to be able to drive the windage adjustment mechanism 3 to move in a first direction, and the other driving mechanism 4 is configured to be able to drive the trajectory compensation adjustment mechanism 2 to move in a second direction. By providing at least two driving mechanisms 4, at least two driving mechanisms 4 drive the windage adjustment mechanism 3 and the trajectory compensation adjustment mechanism 2 respectively, so that the position of the auxiliary positioning point can be adjusted to ensure the adjustment accuracy of the final result.

[0057] In this embodiment, the first direction is the width direction of the housing 1 (pointed by arrow a in the figure), and the second direction is the height direction of the housing 1 (pointed by arrow b in the figure). The height direction and width direction described here are the same as the height direction and width direction in the conventional concept, so this application will not repeat them here.

[0058] That is, in the present application, the first direction and the second direction are arranged perpendicularly, and the angle between the two is 90°. In other embodiments, the angle between the first direction and the second direction may also be other, such as 30°, 45°, 60°, which is set according to actual conditions. However, the above-mentioned angles of 30°, 45°, and 60° are all related to the angles or shapes of one or more of the housing 1 and the driving mechanism 4. The perpendicular arrangement of the first direction and the second direction makes the installation of the first adjustment component 1 and the second adjustment component 2 faster, and is more convenient and easy to operate during the adjustment process.

[0059] See also Figures 7 to 9 , the windage adjustment mechanism 3 is connected to the lamp holder 8 so as to drive the lamp holder 8 to move along the first direction under the drive of one of the driving mechanisms 4. The windage adjustment mechanism 3 includes a windage adjustment member and a second elastic member 7, wherein one of the driving mechanisms 4 and the second elastic member 7 are respectively arranged on both sides of the windage adjustment member along the first direction. That is, one end of the second elastic member 7 is fixedly connected to the windage adjustment member, and the other end of the second elastic member 7 is fixedly connected to the housing 1. When the driving mechanism 4 drives the windage adjustment member to move along the first direction so as to make the second elastic member 7 expand and contract, the second elastic member 7 is deformed to generate an elastic force, and the elastic force is greater than the friction force between the windage adjustment member and the housing 1, thereby eliminating the reverse clearance of the windage adjustment member during the movement, thereby improving the overall adjustment accuracy of the adjustment device.

[0060] In this embodiment, the second elastic member 7 is a spring. In other embodiments, the second elastic member 7 may also be a spring sheet, etc., which is not specifically limited here and is determined according to actual conditions.

[0061] The wind deflection adjustment member includes a main body 31 and a raised portion 32 connected to the main body 31, and the raised portion 32 abuts against a supporting member 42 (described in detail below) of the driving mechanism 4. By providing the raised portion 32, the contact area between the supporting member 42 and the wind deflection adjustment member can be reduced, thereby reducing the friction between the driving mechanism 4 and the wind deflection adjustment member. In the present embodiment, the raised portion 32 is an arc-shaped portion, and the curvature of the arc-shaped portion is not specifically limited, and is set according to actual conditions. In other embodiments, the raised portion 32 may also be pointed, or the surface in contact with the driving mechanism 4 may be a plane, etc., which is not specifically limited here and is determined according to actual conditions.

[0062] The center line of the raised portion 32 is arranged to coincide with the center line of the main body 31, and the center line described here is the center line in the horizontal direction, so as to ensure the accuracy of the movement of the windage adjustment member under the drive of the driving mechanism 4. In addition, the raised portion 32 and the main body 31 are integrally formed, which can simplify the production process and improve the compactness of the windage adjustment member.

[0063] The trajectory compensation adjustment mechanism 2 is provided with a receiving groove, and at least a part of the windage adjustment mechanism 3 is configured to be received in the receiving groove, so that when the trajectory compensation adjustment mechanism 2 is driven by another driving device to move along the second direction, the windage adjustment member is driven to move.

[0064] Specifically, the trajectory compensation adjustment mechanism 2 includes a first trajectory adjustment member 21 and a second trajectory adjustment member 22. The first trajectory adjustment member 21 abuts against the abutting member 42 of another driving mechanism 4, and a receiving groove is formed on the second trajectory adjustment member 22. Accordingly, the windage adjustment member is received in the receiving groove to move with the second trajectory adjustment member 22. In this embodiment, the receiving groove is arranged along the first direction. By providing the receiving groove, when the windage adjustment member moves along the first direction, it can only move along the setting direction of the receiving groove, thereby ensuring the movement accuracy of the windage adjustment member.

[0065] The adjustment device further includes at least two groups of fourth elastic members 6, wherein one group of fourth elastic members 6 connects the windage adjustment mechanism 3 and the trajectory compensation adjustment mechanism 2 along the second direction, and the other group of fourth elastic members 6 connects the windage adjustment mechanism 3 and the trajectory compensation adjustment mechanism 2 along the third direction. In this embodiment, both groups of fourth elastic members 6 are disposed in the receiving groove to connect the windage adjustment member and the second trajectory adjustment member 22, so as to eliminate the reverse clearance formed during the movement of the windage adjustment member, and further ensure the movement accuracy.

[0066] Similarly, in this embodiment, the fourth elastic member 6 is a spring. In other embodiments, the fourth elastic member 6 may also be a spring sheet, etc., which is not specifically limited here and is determined according to actual conditions.

[0067] The extension line of the third direction forms an angle with the extension line of the first direction, and the extension line of the third direction forms an angle with the extension line of the second direction. In this embodiment, the third direction is the length direction of the housing 1 (pointed by arrow c in the figure).

[0068] In one embodiment, when the driving mechanism 4 drives the trajectory compensation adjustment mechanism 2 to move along the second direction, the driving mechanism 4 is arranged along the second direction; and in another embodiment, when the driving mechanism 4 drives the trajectory compensation adjustment mechanism 2 to move along the second direction and the driving mechanism 4 is arranged along the first direction, the first trajectory adjustment member 21 has a first inclined surface 211, and the second trajectory adjustment member 22 has a second inclined surface 221 that cooperates with the first inclined surface 211 to move the second trajectory adjustment member 22 along the second direction. When the driving mechanism 4 drives the first trajectory adjustment member 21 to move, it also drives the second trajectory adjustment member 22 to move in the second direction.

[0069] In this embodiment, the drive mechanism 4 is arranged along the first direction. That is, at least two drive mechanisms 4 in the present application are arranged along the first direction for the convenience of adjustment. Among them, at least two drive mechanisms 4 can be arranged on the same side, or at least two drive mechanisms 4 can be arranged on both sides respectively, which is not specifically limited here and depends on the actual situation.

[0070] In the present application, at least two driving mechanisms 4 are respectively arranged on both sides of the housing 1 along the first direction, which not only facilitates user adjustment, but also reduces the space of the housing 1 occupied by the adjustment device, making the adjustment device more compact as a whole.

[0071] The inclination angles of the first inclined surface 211 and the second inclined surface 221 are complementary, and the first inclined surface 211 is specifically described. The inclination angle of the first inclined surface 211 is not specifically limited, for example, the inclination angle of the first inclined surface 211 can be 30°, 45°, 60°, 75°, etc., which is set according to the height of the housing 1 and / or the adjustment requirements of the auxiliary positioning point.

[0072] The adjusting device also includes at least two groups of third elastic members 5, wherein one group of third elastic members 5 connects the shell 1 and the second ballistic adjusting member 22 along a first direction, and the other group of third elastic members 5 connects the shell 1 and the second ballistic adjusting member 22 along a second direction, thereby eliminating the reverse clearance formed by the second ballistic adjusting member 22 during movement and further improving the adjustment accuracy.

[0073] Similarly, in this embodiment, the third elastic member 5 is a spring. In other embodiments, the third elastic member 5 may also be a spring sheet, etc., which is not specifically limited here and is determined according to actual conditions.

[0074] The adjustment device includes at least two driving mechanisms 4, one of which is configured to drive the windage adjustment mechanism 3 to move in a first direction, and the other driving mechanism 4 is configured to drive the trajectory compensation adjustment mechanism 2 to move in a second direction. In this embodiment, two driving mechanisms 4 are provided, and the two driving mechanisms 4 have the same structure. In other embodiments, the number of driving mechanisms 4 may also be other, such as three, four, five, etc., which is not specifically limited here and depends on the actual situation.

[0075] Each driving mechanism 4 includes an adjustment member 41 and a support member 42 threadedly connected to the adjustment member 41. The adjustment member 41 is configured to drive the support member 42 to rotate under the action of an external force. At this time, there is no relative displacement between the support member 42 and the housing 1. In order to drive the above-mentioned windage adjustment member and the first trajectory adjustment member 21 to move through the support member 42, the housing 1 is provided with a guide portion 15 engaged with the support member 42. The guide portion 15 is configured to limit the movement of the support member 42 along the first direction. That is, under the action of the guide portion 15, the support member 42 only moves along the first direction. It can be seen that by providing a guide portion 15 on the shell 1, and the guide portion 15 abuts against the supporting member 42, so that the supporting member 42 cannot rotate with the adjusting member 41 through the guide portion 15, but can only move along the preset direction, thereby ensuring that when an external force is applied to drive the adjusting member 41 to rotate, the supporting member 42 can move along the preset direction through the guide portion 15, thereby driving the windage adjustment mechanism 3 to move along the first direction and driving the ballistic compensation adjustment mechanism 2 to move along the second direction; compared with the existing direct use of bolts to thread the windage adjustment mechanism 3 and the ballistic compensation adjustment mechanism 2, the solution of the present application can avoid the existence of reverse clearance during the adjustment process, thereby improving the overall adjustment accuracy of the adjustment device.

[0076] Specifically, the abutting member 42 has a notch portion 423, and the notch portion 423 is adapted to the shape of the guide portion 15, so that the abutting member 42 is clamped with the guide portion 15 through the notch portion 423. In the present embodiment, the notch portion 423 is provided with two, and the provision of the two notches 423 makes the end of the abutting member 42 away from the adjustment member 41 form an ellipse. Correspondingly, the structure of the guide portion 15 is also elliptical. When the abutting member 42 is inserted into the notch portion 423 to abut against the windage adjustment member or the first ballistic adjustment member 21, an external force is applied to the adjustment member 41 to rotate the adjustment member 41. Due to the mutual clamping of the notch portion 423 and the guide portion 15, the abutting member 42 cannot be rotated. And because the abutting member 42 is threadedly connected to the adjustment member 41, the abutting member 42 will be displaced relative to the housing 1 and move in the first direction, thereby achieving the effect of driving the windage adjustment member or the first ballistic adjustment member 21 to move.

[0077] In other embodiments, the shapes of the end of the supporting member 42 away from the adjusting member 41 and the guide portion 15 may also be other shapes, such as triangle, square, rectangle, polygon, etc., which are not specifically limited here and depend on actual conditions.

[0078] The resisting member 42 includes a resisting body 421 and a connecting body 422 connected to the resisting body 421 . The connecting body 422 is threadedly connected to the adjusting member 41 . The notch 423 is formed on the resisting body 421 , so that the resisting member 42 can move along the first direction under the drive of the adjusting member 41 .

[0079] Each driving mechanism 4 also includes a locking member 43 which is sleeved on the outside of the adjustment member 41 and fixedly connected to the housing 1, and a biasing member 44 which is connected to the adjustment member 41 and abuts against the locking member 43. The locking member 43 is used to install the adjustment member 41 on the housing 1 to prevent the adjustment member 41 from being displaced relative to the housing 1. The locking member 43 has an inner surface arranged toward the adjustment member 41, and a tooth portion 431 is arranged on the inner surface, and the biasing member 44 abuts against the tooth portion 431. When the adjustment member 41 is rotated, the adjustment member 41 drives the biasing member 44 to rotate relative to the inner surface, thereby causing the biasing member 44 to rotate along the tooth portion 431, thereby generating a sound similar to a click between the biasing member 44 and the tooth portion 431. Since the pitch of the tooth portion 431 is fixed in advance, the rotation angle of the adjustment member 41 can be accurately grasped.

[0080] The biasing member 44 includes a pointed body and a first elastic body connecting the pointed body 441 and the adjusting member 41. The first elastic body is configured to continuously apply elastic force to the pointed body 441 so that the pointed body 441 always abuts against the tooth portion 431. Similarly, in this embodiment, the first elastic member 442 is a spring. In other embodiments, the first elastic member 442 may also be a spring, etc., which is not specifically limited here and depends on actual conditions.

[0081] The adjusting member 41 is provided with a receiving cavity, and at least a part of the biasing member 44 is received in the receiving cavity, so that the structure of the driving mechanism 4 is more compact.

[0082] The above embodiments are merely illustrative of the principles and effects of the present application and are not intended to limit the present application. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by a person of ordinary skill in the art without departing from the spirit and technical ideas disclosed in the present application shall still be covered by the claims of the present application.

Claims

1. An adjustment device connected to a lamp holder of a sight, characterized in that: include: A windage adjustment mechanism connected to the lamp holder; The trajectory compensation adjustment mechanism is provided with a receiving groove, and at least a part of the windage adjustment mechanism is configured to be received in the receiving groove; At least two driving mechanisms, one of which is configured to drive the windage adjustment mechanism to move in a first direction, and the other is configured to drive the trajectory compensation adjustment mechanism to move in a second direction, and an extended line of the first direction and an extended line of the second direction form an angle; each of the driving mechanisms comprises an adjustment member and a support member threadedly connected to the adjustment member, and the adjustment member is configured to drive the support member to rotate under the action of an external force; Wherein, the sight further includes a shell, the shell is provided with a guide portion engaged with the abutment, and the guide portion is configured to limit the movement of the abutment along the first direction.

2. The adjusting device according to claim 1, characterized in that The abutting member has a notch portion, and the notch portion is adapted to the shape of the guide portion, so that the abutting member is clamped with the guide portion through the notch portion.

3. The adjusting device according to claim 2, characterized in that: The abutting member comprises a abutting body and a connecting body connected to the abutting body, the connecting body is threadedly connected to the adjusting member, and the notch portion is formed on the abutting body.

4. The adjusting device according to claim 1, characterized in that: Each of the driving mechanisms further comprises a locking member sleeved on the outside of the adjusting member and fixedly connected to the housing, and a biasing member connected to the adjusting member and abutting against the locking member; The locking member has an inner surface disposed toward the adjusting member, a tooth portion is disposed on the inner surface, and the biasing member abuts against the tooth portion.

5. The adjusting device according to claim 4, characterized in that The biasing member includes a pointed body and a first elastic body connecting the pointed body and the adjusting member, wherein the first elastic body is configured to continuously apply elastic force to the pointed body so that the pointed body always abuts against the tooth portion.

6. The adjusting device according to claim 5, characterized in that The adjusting member is provided with a containing cavity, and at least a part of the biasing member is contained in the containing cavity.

7. The adjusting device according to claim 1, characterized in that: The windage adjustment mechanism includes a windage adjustment member and a second elastic member, wherein one of the driving mechanisms and the second elastic member are respectively arranged on two sides of the windage adjustment member along the first direction.

8. The adjusting device according to claim 7, characterized in that The wind deflection adjusting member comprises a main body and a protruding portion connected to the main body, and the protruding portion abuts against the abutting member of the driving mechanism.

9. The adjusting device according to claim 8, characterized in that The center line of the protrusion is arranged to coincide with the center line of the main body.

10. The adjustment device according to claim 8, characterized in that The protrusion is integrally formed with the main body.

11. The adjustment device according to claim 1, characterized in that The trajectory compensation adjustment mechanism includes a first trajectory adjustment member and a second trajectory adjustment member, the first trajectory adjustment member abuts against the abutting member of the other driving mechanism, and the receiving groove is formed on the second trajectory adjustment member; The first trajectory adjusting member has a first inclined surface, and the second trajectory adjusting member has a second inclined surface that cooperates with the first inclined surface to enable the second trajectory adjusting member to move along the second direction.

12. The adjustment device according to claim 11, characterized in that The adjusting device further comprises at least two groups of third elastic members, wherein one group of the third elastic members connects the shell and the second ballistic adjusting member along the first direction, and the other group of the third elastic members connects the shell and the second ballistic adjusting member along the second direction.

13. The adjustment device according to claim 1, characterized in that The adjustment device further comprises at least two groups of fourth elastic members, wherein one group of the fourth elastic members connects the windage adjustment mechanism and the trajectory compensation adjustment mechanism along the second direction, and the other group of the fourth elastic members connects the windage adjustment mechanism and the trajectory compensation adjustment mechanism along the third direction; There is an angle between the extension line of the third direction and the extension line of the first direction, and there is an angle between the extension line of the third direction and the extension line of the second direction.

14. A sight, characterized in that: include: A housing, equipped with a plane lens and a reflective lens; A lamp holder, suitable for emitting light; an adjusting device, installed in the housing, and configured to drive the lamp holder to move so that the auxiliary positioning point formed on the reflective lens is aligned with the target point; Wherein, the adjustment device includes a windage adjustment mechanism, a trajectory compensation adjustment mechanism and at least two driving mechanisms, one of the driving mechanisms is configured to drive the windage adjustment mechanism to move in a first direction, and the other driving mechanism is configured to drive the trajectory compensation adjustment mechanism to move in a second direction.

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