Closed sighting telescope

Abstract

The utility model relates to the technical field of firearm sights, in particular to a closed sighting telescope. The sighting telescope comprises a sighting telescope body, an objective lens and an eyepiece, the objective lens and the eyepiece are connected to the two ends of the sighting telescope body respectively and located in the same sight line direction, the sighting telescope body, the objective lens and the eyepiece form a closed space, the reflecting face of the objective lens is located on one side of the closed space, and a positioning hole is formed in the bottom of the sighting telescope body and matched with a positioning pin of a firearm in an aligned mode. The sighting telescope body is connected to a firearm through a fastener. The closed sighting telescope is provided with a sealed waterproof structure, the reflection surface of the objective lens is protected in a sealed environment, the reflection surface of the objective lens is not easily influenced by water vapor, dust and the like in the environment, and the closed sighting telescope is high in interference resistance and wide in application scene range. The sighting telescope body and a firearm are installed in an aligned mode through the positioning hole, the assembling process is simple, and the installation precision is also guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of firearm sights, in particular to a closed sighting scope. Background Art

[0002] Existing firearm sights are mainly open red dot sights and closed sights. The reflective surface of the open sight is easily disturbed by water vapor and dust, which will seriously affect the use. The closed sight is generally connected to the firearm through an adapter plate to achieve installation and fixation with the firearm, which requires more components and is relatively complicated. At the same time, it will also increase the installation error and affect the accuracy of the sight. In addition, the adapter plate has a certain height. After the sight is installed, the stability and concealment are poor due to the high height. Utility Model Content

[0003] The utility model provides a closed sighting scope, aiming to solve the shortcomings of the above-mentioned open sighting scope and closed sighting scope.

[0004] The utility model provides a closed sight, comprising a sight body, an objective lens and an eyepiece, wherein the objective lens and the eyepiece are respectively connected to two ends of the sight body, the objective lens and the eyepiece are located in the same line of sight direction, the sight body, the objective lens and the eyepiece form a closed space, the reflection surface of the objective lens is located at one side of the closed space, a positioning hole is provided at the bottom of the sight body, the positioning hole is aligned with a positioning pin of a firearm, and the sight body is connected to the firearm through a fastener.

[0005] As a further improvement of the present invention, the sight body is provided with a mounting platform at one end close to the eyepiece, the mounting platform is provided with a mounting hole, and the fastener is locked and connected to the firearm after passing through the mounting hole.

[0006] As a further improvement of the present invention, the closed sight further comprises a light source, wherein the light source is located inside the sight body and faces the direction of the objective lens.

[0007] As a further improvement of the utility model, the closed sight also includes a battery, a battery compartment is provided inside the sight body, an opening of the battery compartment is arranged on the side of the sight body, the battery is assembled in the battery compartment, and the battery is connected to the light source and supplies power to the light source.

[0008] As a further improvement of the present invention, the battery compartment is located inside the closed space, and the upper compartment wall of the battery compartment is an inclined surface.

[0009] As a further improvement of the present invention, the light source is located between the two mounting holes.

[0010] As a further improvement of the present invention, the fastener is a screw, the mounting hole is a through hole, a threaded hole is provided on the firearm, and the screw passes through the threaded mounting hole and is locked with the threaded hole of the firearm.

[0011] As a further improvement of the present invention, the enclosed space is filled with nitrogen.

[0012] As a further improvement of the present invention, an adjustment button for adjusting the electronic function of the light source is provided on the side of the sight body.

[0013] As a further improvement of the present invention, a positioning hole is respectively arranged at the four top corners of the bottom of the sight body, and four positioning pins are correspondingly arranged on the firearm to dock with the four positioning holes at the bottom of the sight.

[0014] The beneficial effects of the utility model are as follows: the enclosed sighting scope is provided with a sealed waterproof structure, the objective lens reflection surface is protected in a sealed environment, the objective lens reflection surface is protected, and is not easily affected by water vapor, dust, etc. in the environment, has strong anti-interference, and has a wide range of use scenarios. The sighting body is aligned with the firearm through the positioning hole, the assembly process is simple, and the installation accuracy is also guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structural diagram of the first viewing angle of the enclosed sight in the utility model;

[0016] Figure 2 This is the overall structural diagram of the second viewing angle of the enclosed sight in the utility model;

[0017] Figure 3 It is the overall structural diagram of the bottom viewing angle of the closed sight in the utility model;

[0018] Figure 4 It is a structural cross-sectional view of the enclosed sight in the utility model;

[0019] Figure 5 It is a connection structure diagram of a closed sight and a firearm in the utility model.

[0020] Description of reference numerals:

[0021] Sight body 1, positioning hole 11, battery compartment 12, inclined surface 13, objective lens 2, eyepiece 3, mounting platform 4, mounting hole 41, fastener 5, light source 6, battery 7, adjustment button 8, firearm 9, positioning pin 91, threaded hole 92. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] like Figures 1 to 5 As shown, a closed sight of the utility model comprises a sight body 1, an objective lens 2, and an eyepiece 3. The objective lens 2 and the eyepiece 3 are respectively connected to two ends of the sight body 1, and the objective lens 2 and the eyepiece 3 are located in the same line of sight direction. The sight body 1, the objective lens 2, and the eyepiece 3 constitute a closed space. The reflecting surface of the objective lens 2 is located at one side of the closed space. A positioning hole 11 is provided at the bottom of the sight body 1. The positioning hole 11 is aligned with the positioning pin 91 of the firearm 9, and the sight body 1 is connected to the firearm 9 through a fastener 5.

[0024] The objective lens 2 and the eyepiece 3 are both sealed and connected to the sight body 1 to form a closed space. The light source 6, the reflective surface of the objective lens 2, etc. are placed in a sealed environment and will not be affected by water vapor, dust, etc. in the environment. This is beneficial to improving the anti-interference ability and stability of the closed sight. The sight body 1 is precisely docked with the firearm 9 through the positioning hole 11 and then fixed by the fastener 5. The installation method is simple and reliable.

[0025] The sight body 1 is provided with a mounting platform 4 at one end close to the eyepiece 3, and a mounting hole 41 is provided on the mounting platform 4. The fastener 5 passes through the mounting hole 41 and is locked and connected with the firearm 9. The mounting platform 4 behind the eyepiece 3 is provided with two mounting holes 41 that penetrate the sight body 1, which are used to fix the sight body 1 on the firearm 9 through the fastener 5.

[0026] The fastener 5 is preferably a screw, the mounting hole 41 is a through hole, and the firearm 9 is provided with a threaded hole 92. The screw passes through the threaded mounting hole 41 and is locked and connected with the threaded hole 92 of the firearm 9. The mounting method of the sighting scope has a simple structure, and only needs two screws to pass through the mounting hole 41 at the rear end of the sighting scope body 1 from top to bottom to fix it, and has good adaptability to firearms 9.

[0027] The sight body 1 is provided with a mounting hole 41 penetrating the sight body 1 behind the eyepiece 3; the mounting hole 41 is used to fix the sight body 1 to the firearm 9 by screws, and two mounting holes 41 are provided. The two screws pass through the mounting holes 41 respectively and are connected to the threaded holes 92 of the firearm 9, so that the closed sight and the firearm 9 can be connected, and the connection method is simple and firm.

[0028] The closed sight further includes a light source 6, which is located inside the sight body 1 and faces the objective lens 2. The light source 6 is located in a closed space filled with nitrogen, which makes the environment of the light source 6 less susceptible to interference from moisture, impurities, etc. in the external environment, which is conducive to maintaining the stability of the closed sight and the adaptability to various environments.

[0029] The light source 6 is located between the two threaded mounting holes 41 , so that the position of the light source 6 does not affect the passing of the screws in the mounting holes 41 , and the light source 6 can be centrally arranged so that the light irradiated to the objective lens 2 is more concentrated.

[0030] The closed sight also includes a battery 7. A battery compartment 12 is provided inside the sight body 1. The opening of the battery compartment 12 is provided on the side of the sight body 1. The battery 7 is assembled in the battery compartment 12. The battery 7 is connected to the light source 6 and supplies power to the light source 6. The battery 7 supplies power to the light source 6. The battery 7 is provided on the side of the sight body 1 for easy replacement of the battery 7.

[0031] The battery compartment 12 is located inside the closed space, and the upper compartment wall of the battery compartment 12 is an inclined surface 13. The battery compartment 12 is arranged inside the closed space to fully utilize the internal space of the sight body 1, so that the bottom of the sight body 1 is made into a horizontal surface, which is convenient for fitting with the mounting surface of the firearm 9. The inclined surface 13 formed by the upper compartment wall of the battery compartment 12 can avoid blocking the light from the light source 6 to the objective lens.

[0032] The closed space is filled with nitrogen. The interior is filled with nitrogen to effectively protect the internal light source 6 and the reflective surface of the objective lens 2, and has the widest application scenario.

[0033] The side of the sight body 1 is provided with an adjustment button 8 for adjusting the electronic function of the light source. One end of the adjustment button 8 is a "+" adjustment button 8, and the other end is a "-" adjustment button 8, which is convenient for operating and adjusting the electronic function of the closed sight light source.

[0034] A positioning hole 11 is provided at each of the four top corners of the bottom of the sight body 1, and four positioning pins 91 are correspondingly provided on the firearm 9 to dock with the four positioning holes 11 at the bottom of the sight. There are four positioning holes 11 on the bottom surface of the sight body 1, and the sight body 1 cooperates with the four positioning pins 91 of the firearm 9 through the four positioning holes 11 to position the sight body 1 on the firearm 9, which facilitates the alignment and installation of the two, and improves the accuracy and reliability of the installation.

[0035] The enclosed sight of the utility model has the following advantages:

[0036] (1) The enclosed sight is provided with a sealed waterproof structure. The reflective surface of the objective lens 2 is protected in a sealed environment and is filled with nitrogen to protect the reflective surface. The sight is not easily affected by water vapor, dust, etc. in the environment, has strong anti-interference and can be used in a wide range of scenarios.

[0037] (2) The light source 6 is placed in a sealed environment and can be filled with nitrogen to protect the light source 6, which has high stability and greatly extends the service life of the light source 6.

[0038] (3) The enclosed sight is easy to install. Only two screws are needed to pass through the threaded mounting holes 41 on the sight body 1 from top to bottom to fix the enclosed sight and achieve connection with the firearm 9.

[0039] (4) The enclosed sight can also be fixedly connected to the holsters of firearms 9 of different types, and has better adaptability to firearms 9.

[0040] (5) The enclosed sight no longer needs to be locked and connected to the firearm 9 via an adapter plate, thereby improving the reliability of the sight fixation.

[0041] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A closed sight, It is characterized in that The sight comprises a sight body, an objective lens, and an eyepiece, wherein the objective lens and the eyepiece are respectively connected to two ends of the sight body, the objective lens and the eyepiece are located in the same line of sight direction, the sight body, the objective lens, and the eyepiece form a closed space, the reflective surface of the objective lens is located on one side of the closed space, a positioning hole is provided at the bottom of the sight body, the positioning hole is aligned with a positioning pin of a firearm, and the sight body is connected to the firearm through a fastener; The sight body is provided with a mounting platform at one end close to the eyepiece, the mounting platform is provided with a mounting hole, and the fastener is locked and connected to the firearm after passing through the mounting hole; It also includes a light source, which is located inside the sight body and faces the objective lens; It also includes a battery, wherein a battery compartment is provided inside the sight body, an opening of the battery compartment is provided on the side of the sight body, the battery is assembled in the battery compartment, and the battery is connected to the light source and supplies power to the light source; The battery compartment is located inside the closed space, and the upper compartment wall of the battery compartment is an inclined surface.

2. The enclosed sight according to claim 1, It is characterized in that The light source is located between the two mounting holes.

3. The enclosed sight according to claim 1, It is characterized in that The fastener is a screw, the mounting hole is a through hole, a threaded hole is provided on the firearm, and the screw passes through the threaded mounting hole and is locked and connected with the threaded hole of the firearm.

4. The enclosed sight according to claim 1, It is characterized in that The closed space is filled with nitrogen.

5. The enclosed sight according to claim 1, It is characterized in that An adjustment button for adjusting the electronic function of the light source is provided on the side of the sight body.

6. The enclosed sight according to claim 1, It is characterized in that A positioning hole is respectively arranged at the four top corners of the bottom of the sight body, and four positioning pins are correspondingly arranged on the firearm to connect with the four positioning holes at the bottom of the sight.

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