A red-green dual-color illumination arcuate button structure of a scope reticle

Abstract

The application discloses a kind of arcuate button structures of red-green double-color illumination of sighting telescope reticle, and relates to sighting telescope technical field.The application includes key seat and sighting telescope mirror body, the inside of the top end of key seat is slidably connected with circuit board, the bottom of key seat is equipped with sighting telescope mirror body, the top of key seat is connected with switch fixed ring, the side of switch fixed ring is equipped with waist slot, the inside of the bottom of switch fixed ring and the position corresponding with waist slot is equipped with taper hole;The inside of the top of switch fixed ring is screw-connected with battery cover, the bottom of the outside of battery cover is fixed with first sealing ring, the inside of the bottom of battery cover is equipped with step hole, and the inside of step hole is bonded with insulating pad;The other side of the inside of key seat is equipped with arcuate waist slot.The application is improved by structure, so that appearance is small and exquisite, assembly is simple, quality is stable, convenient to operate, user can directly see button switch, save the operation time of user.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of sighting scopes, in particular to a red-green dual-color illumination arc button structure for sighting scope reticle. BACKGROUND

[0002] To increase the use range of white light sighting scopes in different lighting environments, the reticle of the white light sighting scope must be illuminated with red or green LEDs in low-light environments, so that the reticle of the sighting scope presents clear red or green reticle point lines to enable the user to see the reticle point lines for normal aiming and shooting;

[0003] The reticle illumination system of the sighting scope mainly uses single red or single green for reticle illumination, and some can switch between red and green illumination according to the needs of the user. The control switch of the reticle illumination system of the sighting scope has two forms of mechanical knobs and buttons. At present, most of the reticle illumination systems use mechanical knobs. Most of the reticle illumination systems are installed and fixed on the left side plane of the scope body saddle where the ballistic adjustment system of the sighting scope is located or on the focusing mechanism of the scope body saddle. Some are installed and fixed on the eyepiece barrel at the eyepiece end of the sighting scope. The reticle illumination system of the sighting scope is installed with a CR2032 battery and a circuit board. The reticle illumination system of the sighting scope can also adjust the brightness of the reticle illumination in multiple positions according to different use environments.

[0004] The reticle illumination system with a mechanical knob controls the switch, brightness adjustment, and illumination color switching of the illumination system by fixed brush pieces connecting different positions on the circuit board rotating with the mechanical knob. The user has a clear position switching feeling when rotating the mechanical knob. This mechanical knob reticle illumination system has three shortcomings. The first shortcoming is that the user often forgets to turn off the knob, which easily depletes the battery. The second shortcoming is the lack of memory function. Because the user generally has their own favorite brightness, they need to adjust it every time they use it. The third shortcoming is that the brightness positions are limited, which is more obvious in the red-green dual-color switching mechanical knob reticle illumination system.

[0005] The key switch of the key reticle lighting system on the market is installed on the plane in the plane layout, the key reticle lighting system generally has the function of automatically powering off after a certain period of time without operation, and also has a memory function so that the user can open the next time to the brightness used last time; the key reticle lighting system has two installation methods, one is installed on the eyepiece barrel at the eyepiece end of the sighting telescope, and two plane key switches are designed to control the on-off of red and green LEDs and the cycle increase or decrease adjustment of brightness, and the two key switches also control the on-off of single-color LEDs and the increase and decrease of brightness; the other is installed on the left side plane of the saddle of the sighting telescope ballistic adjustment system, a plane key switch is designed in the middle of the end face of the cylindrical lighting adjustment system to control the on-off of single-color LEDs and the cycle increase or decrease adjustment of brightness, and the cycle adjustment of brightness is not convenient for the user, that is, if the required brightness is adjusted, the cycle adjustment is required to adjust to the required brightness; of course, the structure can also be set by the program of the circuit board to control the switching of double-color lighting and the cycle increase or decrease adjustment of brightness by using a plane key switch, and the product is very inconvenient to adjust the lighting.

[0006] There is no red-green double-color lighting arc key structure installed on the left side plane of the saddle of the sighting telescope ballistic adjustment system and facing the user side of the cylindrical surface on the market. SUMMARY

[0007] The purpose of the present application is to provide a sighting telescope reticle red-green double-color lighting arc key structure to solve the problems in the background art.

[0008] To solve the above technical problems, the present application is realized by the following technical scheme:

[0009] The present application is a sighting telescope reticle red-green double-color lighting arc key structure, which comprises a key seat and a sighting telescope barrel, a circuit board is slidably connected inside the top end of the key seat, the bottom of the key seat is assembled with the sighting telescope barrel, the top of the key seat is connected with a switch fixing ring, a waist-shaped groove is formed on one side of the switch fixing ring, and a conical hole is formed in the inside of the bottom end of the switch fixing ring and corresponds to the waist-shaped groove;

[0010] A battery cover is threadedly connected to the inside of the top end of the switch fixing ring, a first sealing ring is fixed to the bottom end of the outside of the battery cover, a stepped hole is formed in the inside of the bottom end of the battery cover, and an insulating pad is bonded in the inside of the stepped hole;

[0011] A circular arc-shaped waist-shaped groove is formed in the other side of the inside of the key seat, a switch circuit board and a switch rubber panel are fixed in the inside of the circular arc-shaped waist-shaped groove, the switch circuit board is located inside the switch rubber panel, and a key switch is welded on the switch circuit board.

[0012] Further, a screw counterbore is arranged in the bottom end of the key seat, and a screw is arranged in the screw counterbore, and the bottom end of the screw is threadedly connected with the scope body.

[0013] Further, a limiting groove is arranged in the bottom end of the key seat, and a second sealing ring is arranged in the limiting groove, and a red-green double-color LED is fixed in the scope body.

[0014] Further, a first assembly hole is arranged in the scope body, and a second assembly hole is arranged in the bottom end of the key seat and corresponds to the first assembly hole, one end of the red-green double-color LED is welded with an LED wire, and the other end of the LED wire is fixed with the circuit board after penetrating through the first assembly hole and the second assembly hole.

[0015] Further, a positive pawl spring is slidingly connected to the top of the circuit board in the key seat, and a circuit board pressing ring is slidingly connected to the outer side of the positive pawl spring.

[0016] Further, a battery is arranged in the inner side of the positive pawl spring.

[0017] Further, the model of the battery is CR2032.

[0018] Further, a threaded hole is arranged in the outer side of the key seat, and a set screw is arranged in the threaded hole, and the key seat and the switch fixing ring are fixed through cooperation of the threaded hole and the set screw.

[0019] Further, the angle of the conical hole is ninety degrees.

[0020] Further, a wrench groove is arranged in the top end of the battery cover, and the shape of the wrench groove is arc-shaped.

[0021] The present application has the following advantages:

[0022] Through improvement of the structure, the present application has the advantages of small size, simple assembly, stable quality, convenient operation, direct view of the key switch by the user, saving of operation time of the user, filling of the blank in the international market by the red-green double-color illumination arc-shaped key structure of the scope reticle, solving of many deficiencies in the existing product structure, and very broad prospect. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the description of the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort.

[0024] Figure 1 It is a structural schematic diagram of the present application;

[0025] Figure 2 It is a structural schematic diagram of the internal structure of the switch fixing ring of the present application;

[0026] Figure 3 It is a sectional view of the positive electrode claw spring of the present application.

[0027] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0028] 1, key seat; 2, battery cover; 3, circuit board pressing ring; 4, switch fixing ring; 5, positive electrode claw spring; 6, battery; 7, circuit board; 8, switch circuit board; 9, switch wire; 10, key switch; 11, switch rubber panel; 12, insulating pad; 13, LED wire; 14, red-green two-color LED; 15, first sealing ring; 16, second sealing ring; 17, set screw; 18, screw; 19, scope body. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort fall within the scope of the present application.

[0030] Please refer to Figures 1-3 The present application is a red-green two-color illuminated arcuate key structure for a scope reticle, which comprises a key seat 1. A circuit board 7 is slidably connected to the inside of the top end of the key seat 1. A scope body 19 is assembled to the bottom of the key seat 1. Screw recesses are formed in the inside of the bottom end of the key seat 1, and the number of the screw recesses is four. Screws 18 are arranged in the inside of the screw recesses, and the bottom end of the screw 18 is threadedly connected with the scope body 19, so as to fix the key seat 1 at the top end of the scope body 19, and simultaneously make the key installation direction of the key seat 1 face the user,

[0031] The inside of the bottom end of the key seat 1 is provided with a limiting groove, and the inside of the limiting groove is provided with a second sealing ring 16, so as to ensure the sealing effect between the key seat 1 and the plane connection of the scope body 19 through the second sealing ring 16. The inside of the scope body 19 is fixed with a red-green double-color LED 14, so as to provide illumination for the reticle in the inside of the scope body 19 through the red-green double-color LED 14.

[0032] In this embodiment, the red-green double-color LED 14 is an existing device, which has mature and wide application in the field of scopes. The embodiment does not repeat it one by one.

[0033] The inside of the scope body 19 is provided with a first assembly hole, and the inside of the bottom end of the key seat 1 and the position corresponding to the first assembly hole are provided with a second assembly hole. One end of the red-green double-color LED 14 is welded with an LED wire 13, and the other end of the LED wire 13 penetrates through the first assembly hole and the second assembly hole and is fixed with the circuit board 7.

[0034] The inside of the key seat 1 and the top of the circuit board 7 are slidably connected with a positive claw spring 5. The outer side of the positive claw spring 5 is slidably connected with a circuit board pressing ring 3, so as to fix the positive claw spring 5 and the circuit board 7 in the inside of the key seat 1 through the circuit board pressing ring 3. At the same time, the positive claw spring 5 is always in contact with the positive pole of the circuit board 7 under the pressure of the circuit board pressing ring 3. The inside of the positive claw spring 5 is assembled with a battery 6, and the model of the battery 6 is CR2032, so as to facilitate the installation and removal of the battery 6, and after installation, the battery 6 can be positioned by the positive claw spring 5, so that the positive pole of the battery 6 is always in contact with the positive claw spring 5 under the elastic action of the positive claw spring 5.

[0035] The top of the key seat 1 is connected with a switch fixing ring 4. The outside of the key seat 1 is provided with a threaded hole, and the inside of the threaded hole is provided with a set screw 17. The diameter of the threaded hole is M2, and the number of the threaded holes is three. At the same time, the number of the set screws 17 is also three. The key seat 1 and the switch fixing ring 4 are positioned and fixed through the cooperation of the threaded holes and the set screws 17. One side of the switch fixing ring 4 is provided with a waist-shaped groove, and the waist-shaped groove is provided with a chamfer. The inside of the bottom end of the switch fixing ring 4 and the position corresponding to the waist-shaped groove are provided with a conical hole, and the angle of the conical hole is ninety degrees, so as to position the direction of the key seat 1 through the ninety-degree conical hole.

[0036] The inner side of the top end of the switch fixing ring 4 is threadedly connected with the battery cover 2, and a wrench groove is formed in the top end of the battery cover 2, which is arc-shaped, so that the battery cover 2 is installed in the inner side of the switch fixing ring 4 and is located at the same horizontal plane as the top of the switch fixing ring 4, and the bottom end of the outer side of the battery cover 2 is fixed with the first sealing ring 15, so that the sealing effect between the battery cover 2 and the switch fixing ring 4 is enhanced by the first sealing ring 15; the center of the top of the circuit board 7 is provided with a protruding negative electrode, and a stepped hole is formed in the inner side of the bottom end of the battery cover 2, and the inner side of the stepped hole is bonded with the insulating pad 12, so that the negative electrode of the battery 6 is pressed on the protruding negative electrode in the center of the circuit board 7 by the insulating pad 12.

[0037] In other embodiments, the battery cover 2 can also be directly rotated without a wrench groove, and the shape of the battery cover 2 is higher than that of the switch fixing ring 4.

[0038] The other side of the key seat 1 is internally provided with a circular arc waist-shaped groove, the inner side of the circular arc waist-shaped groove is fixed with the switch circuit board 8 and the switch rubber panel 11, and the switch circuit board 8 is located on the inner side of the switch rubber panel 11, so that the key seat 1 can be closed by the switch rubber panel 11, and the switch circuit board 8 is protected, the top of the switch circuit board 8 is welded with the switch wire 9, and the other end of the switch wire 9 penetrates through the circular arc waist-shaped groove and is welded with the circuit board 7, so that the switch circuit board 8 and the circuit board 7 are connected by the switch wire 9; the key switch 10 is welded on the switch circuit board 8, and the key switch 10 is two,

[0039] In use, the first sealing ring 15 installed on the battery cover 2 ensures the sealing between the switch fixing ring 4 and the key seat 1, the switch rubber panel 11 ensures the sealing between the switch fixing ring 4 and the key seat 1, and the second sealing ring 16 installed in the groove between the key seat 1 and the switch fixing ring 4 ensures the sealing between the plane of the scope body 19 and the key seat 1. When replacing the battery 6, the battery cover 2 is unscrewed, the battery is taken out from the positive electrode claw spring 5 and replaced, and after the battery is replaced, the battery cover 2 is tightened.

[0040] Preferably, the switch rubber panel 11 in the present application is designed as a convex-concave + and - shape as shown in the attached Figure 1 The operation program of the circuit board 7 is set as follows: 11 levels of brightness adjustment are provided for both + and - when the + and - are pressed; red and green color switching is performed by long pressing + for 3 seconds; power is turned off by long pressing - for 3 seconds; power is automatically turned off after 30 minutes of no operation; memory function, any + or - is pressed to turn on the machine and the position before turning off is opened. The key switch has obvious positioning feeling and emits a clear click sound to remind the user every time the key switch is pressed.

[0041] In the description of the specification, reference to "one embodiment", "an example", "a specific example" or the like means that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. The appearances of the phrases "in one embodiment", "an example", "a specific example" or the like in various places in the specification are not necessarily referring to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0042] The preferred embodiments of the application disclosed above are only to help explain the application. The preferred embodiments do not describe all the details of the application and limit the application to the specific embodiments described. Obviously, many modifications and variations can be made in light of the contents of the specification. The specification selects and specifically describes these embodiments in order to better explain the principles and practical application of the application, so that those skilled in the art can well understand and utilize the application. The application is limited only by the claims and their full scope and equivalents.

Claims

1. A circular arc key structure with red and green dual-color illumination on a sight reticle, comprising a key base (1) and a sight body (19), characterized in that: The top of the button seat (1) is slidably connected to a circuit board (7), the bottom of the button seat (1) is equipped with a sighting mirror body (19), the top of the button seat (1) is connected to a switch fixing ring (4), one side of the switch fixing ring (4) is provided with a waist-shaped groove, and the bottom of the switch fixing ring (4) is provided with a tapered hole at a position corresponding to the waist-shaped groove; The inner side of the top of the switch fixing ring (4) is threadedly connected to the battery cover (2), the bottom end of the outer side of the battery cover (2) is fixed with a first sealing ring (15), the bottom end of the battery cover (2) is provided with a stepped hole, and the inside of the stepped hole is bonded with an insulating pad (12); A circular arc-shaped waist-shaped groove is provided inside the other side of the button seat (1), a switch circuit board (8) and a switch rubber panel (11) are fixed inside the circular arc-shaped waist-shaped groove, and the switch circuit board (8) is located on the inner side of the switch rubber panel (11), and a key switch (10) is welded on the switch circuit board (8).

2. The arc key structure with red and green dual-color illumination on the reticle of a sight according to claim 1, characterized in that: A screw countersunk hole is provided inside the bottom end of the button seat (1), a screw (18) is provided inside the screw countersunk hole, and the bottom end of the screw (18) is threadedly connected to the sighting scope body (19).

3. The arc key structure with red and green dual-color illumination on the reticle of a sight according to claim 1, characterized in that: A limiting groove is provided inside the bottom end of the button seat (1), a second sealing ring (16) is provided inside the limiting groove, and a red and green dual-color LED (14) is fixed inside the sighting scope body (19).

4. The arc key structure with red and green dual-color illumination on the reticle of a sight according to claim 3, characterized in that: A first assembly hole is provided inside the scope body (19), a second assembly hole is provided inside the bottom of the button seat (1) and at a position corresponding to the first assembly hole, an LED wire (13) is welded to one end of the red and green dual-color LED (14), and the other end of the LED wire (13) is fixed to the circuit board (7) after passing through the first assembly hole and the second assembly hole.

5. The arc key structure with red and green dual-color illumination on the reticle of a sight according to claim 1, characterized in that: A positive pole claw spring (5) is slidably connected inside the button seat (1) and located on the top of the circuit board (7), and a circuit board pressing ring (3) is slidably connected outside the positive pole claw spring (5).

6. The arc key structure with red and green dual-color illumination on the reticle of a sight according to claim 5, characterized in that: A battery (6) is mounted on the inner side of the positive electrode claw spring (5).

7. The arc key structure with red and green dual-color illumination on the reticle of a sight according to claim 6, characterized in that: The model of the battery (6) is CR2032.

8. The arc key structure with red and green dual-color illumination on the reticle of a sight according to claim 1, characterized in that: A threaded hole is provided on the outside of the button seat (1), and a set screw (17) is provided inside the threaded hole. The button seat (1) and the switch fixing ring (4) are fixed by the cooperation of the threaded hole and the set screw (17).

9. The arc key structure with red and green dual-color illumination on the reticle of a sight according to claim 1, characterized in that: The angle of the tapered hole is ninety degrees.

10. The arc key structure with red and green dual-color illumination on the reticle of a sight according to claim 1, characterized in that: A wrench slot is provided inside the top end of the battery cover (2), and the shape of the wrench slot is an arc.

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