CN204268971U - A kind of interior red some rifle with auxiliary aiming function is taken aim at - Google Patents

Abstract

The utility model provides an inner red dot gun sight with an auxiliary aiming function, comprising a housing, a battery compartment arranged on the housing, a brightness control switch and a circuit control board, an inner core arranged in the housing, and a housing There is also an aiming indicator on the side, the battery compartment is set on the same side as the aiming indicator, and the battery compartment is set behind the aiming indicator; the brightness control switch is a push-button control switch, which is set on the top of the casing; the circuit control board is set On the top of the housing and placed below the brightness control switch. The inner red dot gun sight controls the output laser through a button switch combined with a circuit control board. Its control accuracy mainly depends on the circuit design and is not affected by mechanical factors or human factors, which improves the control accuracy. A laser sight is set on one side, which improves the reliability of use.

Description

An inner red dot gun sight with auxiliary aiming function

technical field

The utility model belongs to the field of laser technology, in particular to an inner red dot gun sight with an auxiliary aiming function.

Background technique

The battery compartment of the existing inner red dot gun sight is generally set together with the brightness adjustment knob. Specifically, the brightness adjustment knob is arranged on one side of the lens barrel or the base, and the battery compartment is generally embedded in the lens barrel or base. The brightness adjustment knob is set on the outside. This structure leads to more protruding parts of the sight, which has an uneven appearance and increases the volume. Moreover, the knob-type adjustment switch mainly relies on the mechanical structure, which has low precision and limited fine-tuning accuracy.

In addition, such aiming devices generally do not have other aiming assistance functions, and once damaged or cannot be used normally.

Utility model content

The purpose of the utility model is to provide an inner red dot sight with high fine-tuning precision and auxiliary aiming function.

For this reason, the utility model provides an inner red dot gun sight with an auxiliary aiming function, including a housing, a battery compartment arranged on the housing, a brightness control switch and a circuit control board, and an inner core arranged in the housing, The special feature is that an aiming indicator is arranged on one side of the housing, the battery compartment is arranged on the same side as the aiming indicator, and the battery compartment is arranged behind the aiming indicator;

The brightness adjustment switch is a push-button control switch, which is arranged on the top of the casing; the circuit control board is arranged on the top of the casing and placed under the brightness adjustment switch.

The above-mentioned aiming indicator is provided in the front end of the battery compartment.

The above aiming indicators are green laser module green laser module green laser module, red laser module

Either of the module and the infrared laser module.

The above-mentioned aiming indicator is composed of a casing, a semiconductor laser module arranged in the casing, and a semiconductor laser module mounting seat. The outer surface of the rear end of the semiconductor laser module mounting seat is a spherical surface, and the inner surface of the casing contacts the spherical surface. It is a spherical surface, and the rear end of the shell is provided with a spherical pressure ring whose inner surface is a spherical surface; a pressure ring is arranged between the inner surface of the rear end of the semiconductor laser module mounting seat and the outer surface of the rear end of the semiconductor laser module; the outer surface of the shell An adjustment screw and an adjustment spring for adjusting the angle of the emitted light of the semiconductor laser module are arranged between the front end and the mounting seat of the semiconductor laser module;

The adjusting screw and the adjusting spring are relatively arranged on the bottom surface and the top surface of the casing;

The circuit board of the semiconductor laser module is arranged outside the rear end of the casing.

The above-mentioned circuit control board is electrically connected with the battery compartment through a soft PC wrapped around the inner core and pierced out of the casing.

The front and rear ends of the housing are respectively provided with protective covers.

The above-mentioned protective cover is composed of a cylinder body and a round cover. A pin ear hole is provided on the top of the round cover. The left fixed ear hole and the right fixed ear hole are connected, and the outer peripheral surface of the pin shaft ear hole is arc-shaped so that the round cover can be turned upwards and flatly attached to the top surface of the peripheral wall of the cylinder;

A torsion spring is sheathed on the pin shaft, and the torsion spring is placed in the ear hole of the pin shaft.

The above-mentioned aiming indicator is a laser module in the wavelength range of 400-980nm.

The utility model has the advantages that the control of the output laser is realized through the button switch combined with the circuit control board, and its control precision mainly depends on the circuit design, and is not affected by mechanical factors or human factors, which improves the control precision, and There is a laser sight on one side, which improves the reliability of use.

Description of drawings

Figure 1 is the front view of the inner red dot gun sight with auxiliary aiming function.

Fig. 2 is an axial sectional view of an inner red dot gun sight with an auxiliary aiming function.

Figure 3 is an A-A sectional view of the inner red dot gun sight with auxiliary aiming function.

Figure 4 is an axial sectional view of the aiming indicator.

Fig. 5 is a three-dimensional schematic diagram of the inner red dot gun sight with the auxiliary aiming function provided with a protective cover.

Figure 6 is a schematic diagram of disassembly of the protective cover.

Fig. 7 is a schematic diagram of the state where the round cover is flipped up and flatly attached to the top of the surrounding wall of the cylinder.

Explanation of reference signs: 1. Shell; 2. Battery compartment; 3. Brightness control switch; 4. Circuit control board; 5. Aiming indicator; 6. Inner core; 7. Shell; 8. Semiconductor laser module; 9 1. Semiconductor laser module mounting seat; 10. Spherical pressure ring; 11. Pressure ring; 12. Adjustment screw; 13. Adjustment spring; 14. Circuit board; 15. Protective cover; 16. Cylinder body; 17. Round cover; 18 1, pin shaft ear hole; 19, pin shaft; 20, left fixed ear hole; 21, right fixed ear hole; 22, torsion spring; 23, soft PCB.

Detailed ways

An inner red dot gun sight with an auxiliary aiming function, as shown in Figures 1, 2, and 3, includes a housing 1, a battery compartment 2 arranged on the housing 1, a brightness control switch 3 and a circuit control board 4, and the The inner core 6 in the housing 1 is also provided with an aiming indicator 5 on one side of the housing 1, and the battery compartment 2 is arranged on the same side as the aiming indicator 5, and the battery compartment 2 is arranged behind the aiming indicator 5; combined It can be seen from FIG. 3 that the brightness control switch 3 is a push-button control switch and is arranged on the top of the casing 1 ; the circuit control board 4 is arranged on the top of the casing 1 and placed below the brightness regulation switch 3 .

It is not difficult to see that this inner red dot sight uses a button switch to adjust the brightness of the output light. The adjustment accuracy mainly depends on the circuit, and is not affected by human factors and mechanical factors, so the accuracy is high.

It can be seen from FIG. 2 that in the above solution, the aiming indicator 5 is arranged in the front end of the battery compartment 2, that is, the aiming indicator 5 and the battery compartment 2 share a housing, which improves the integrity of the sight and the smoothness of the appearance. The aiming indicator 5 involved here is a green laser module, of course, it can also be a red or blue or infrared laser module or a laser module with a wavelength of 400-980nm. It can also be seen from FIG. 2 that the circuit control board 4 is electrically connected to the battery compartment 2 through the soft PC 23 wound around the inner core 6 and passing through the casing 1 .

It can be seen from Fig. 4 that the aiming indicator 5 is composed of a casing 7, a semiconductor laser module 8 arranged in the casing 7, and a semiconductor laser module mounting seat 9. The outer surface of the rear end of the semiconductor laser module mounting seat 9 is a spherical surface, and the casing The inner surface of 7 is also a spherical surface in contact with the spherical surface, and the rear end of the shell 7 is provided with a spherical pressure ring 10 whose inner surface is a spherical surface; A pressure ring 11 is arranged between the outer surface of the rear end of 8; an adjustment screw 12 and an adjustment spring 13 for adjusting the angle of the emitted light of the semiconductor laser module 8 are arranged between the front end of the housing 7 and the semiconductor laser module mounting seat 9; The adjusting screw 12 and the adjusting spring 13 are arranged on the bottom surface and the top surface of the casing 7 oppositely; the circuit board 14 of the semiconductor laser module 8 is arranged outside the rear end of the casing 7 . It is not difficult to see that the outgoing laser direction of the aiming indicator can be adjusted.

As can be seen from Figure 5, the front and rear ends of the housing 1 are respectively provided with protective covers 15, and as can be seen from Figure 6, the protective covers 15 are composed of a cylinder body 16 and a round cover 17, and the top of the round cover 17 is provided with pin shaft earholes 18. The cover 17 is connected with the left fixed ear hole 20 and the right fixed ear hole 21 which are placed on the left and right sides of the pin ear hole 18 on the top of the cylindrical body 16 through the pin shaft 19 penetrating into the pin ear hole 18. The pin shaft ear hole 18 The outer peripheral surface of the cylinder is arc-shaped so that the round cover 17 can be flipped up and flatly attached to the top surface of the peripheral wall of the cylinder 16 (see Figure 7); the pin shaft 19 is sleeved with a torsion spring 22, and the torsion spring 22 is placed In the ear hole 18 of the pin shaft.

The above examples are only illustrations of the utility model, and do not constitute a limitation to the protection scope of the utility model. All designs identical or similar to the utility model all belong to the protection scope of the utility model.

Claims (8)

1. An inner red dot gun sight with an auxiliary aiming function, including a housing (1), a battery compartment (2) arranged on the housing (1), a brightness control switch (3) and a circuit control board (4) , the inner core (6) arranged in the housing (1), characterized in that: the side of the housing (1) is also provided with an aiming indicator (5), and the battery compartment (2) and the aiming indicator (5) Set on the same side, and the battery compartment (2) is set behind the aiming indicator (5); The brightness adjustment switch (3) is a button-type control switch, which is arranged on the top of the casing (1); the circuit control board (4) is arranged on the top of the casing (1) and placed under the brightness adjustment switch (3) . 2. The inner red dot gun sight according to claim 1, characterized in that: the aiming indicator (5) is arranged in the front end of the battery compartment (2). 3. The inner red dot gun sight according to claim 1 or 2, characterized in that: the aiming indicator (5) is any one of a green laser module, a red laser module and an infrared laser module kind. 4. The inner red dot gun sight according to claim 1, characterized in that: the aiming indicator (5) consists of a casing (7), a semiconductor laser module (8) arranged in the casing (7), a semiconductor The laser module mounting base (9) is composed of a semiconductor laser module mounting base (9) with a spherical surface at the rear end, and the contact between the inner surface of the housing (7) and the spherical surface is also a spherical surface, and the housing (7) The rear end is provided with a spherical pressure ring (10) whose inner surface is a spherical surface; A pressure ring (11) is arranged between the inner surface of the rear end of the semiconductor laser module mounting seat (9) and the outer surface of the rear end of the semiconductor laser module (8); An adjustment screw (12) and an adjustment spring (13) are arranged between the front end of the housing (7) and the semiconductor laser module mounting seat (9) for adjusting the angle of the emitted light of the semiconductor laser module (8); The adjusting screw (12) and the adjusting spring (13) are relatively arranged on the bottom surface and the top surface of the housing (7); The circuit board (14) of the semiconductor laser module (8) is arranged outside the rear end of the casing (7). 5. The inner red dot gun sight according to claim 1 or 2, characterized in that: the circuit control board (4) is wound around the inner core (6) and passes through the shell (1) The soft PCB (23) is electrically connected to the battery compartment (2). 6. The inner red dot gun sight according to claim 1 or 2, characterized in that: the front and rear ends of the housing (1) are respectively provided with protective covers (15). 7. The inner red dot gun sight according to claim 6, characterized in that: the protective cover (15) is composed of a cylinder (16) and a round cover (17), and a pin shaft is arranged on the top of the round cover (17) earhole (18), the round cover (17) passes through the pin shaft (19) in the pin shaft earhole (18) and the pin shaft earhole (18) left and right sides that are arranged on the top of the cylindrical body (16) peripheral wall The left fixed ear hole (20) and the right fixed ear hole (21) are connected, and the outer peripheral surface of the pin shaft ear hole (18) is arc-shaped so that the round cover (17) can be turned up and flatly attached to the peripheral wall of the cylinder (16). top surface; A torsion spring (22) is sheathed on the pin shaft (19), and the torsion spring (22) is placed in the ear hole (18) of the pin shaft. 8. The inner red dot gun sight according to claim 1 or 2, characterized in that: the aiming indicator (5) is a laser module with a wavelength of 400-980nm.