A sight with a battery cover assembly

Abstract

The utility model provides a sight with a battery cover assembly, the sight includes a scope body, an electrode shrapnel, a circuit board and a button battery, the sight also includes a battery cover assembly, the battery cover assembly includes a cover body and an elastic pad, the elastic pad is arranged between the bottom surface of the cover body and the top of the button battery, the elastic pad is fitted with the surface of the button battery to avoid contact between the cover body and the button battery. Since the elastic pad is arranged on the bottom surface of the cover body and is located between the cover body and the button battery, the cover body and the button battery are prevented from contacting and causing friction. When the user opens the battery cover assembly, the button battery will be removed by the user along with the battery cover assembly. Compared with the prior art, the utility model can not only extend the service life of the button battery, but also greatly improve the convenience of replacing the button battery, thereby improving the user's action efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of sighting instruments, in particular to a sighting scope with a battery cover assembly. Background Art

[0002] Most riflescopes use button batteries as power sources because of their small size, high degree of standardization, high market penetration, and easy purchase. They are particularly suitable for the power source of most common riflescopes. When the riflescope needs to replace the button battery, the user opens the battery cover, removes the battery, and then installs a new battery.

[0003] The conventional battery structure of the current sights on the market is composed of a sight body, a battery cover, an electrode shrapnel, a circuit board and a button battery, wherein the electrode shrapnel is connected or welded to the circuit board, the button battery is installed in this assembly, and then the battery cover is tightened, and the sight battery is installed. However, when shooting, the recoil of the gun causes the sight to shake, and at this time, the battery cover and the button battery inevitably have a large friction, which damages the battery and shortens the service life of the button battery; and when the button battery of the sight needs to be replaced, due to the compression of the battery cover, the battery is in a state of being clamped by the electrode shrapnel, so when the user needs to use fingers or tools to pick out the button battery, this operation is often inconvenient and will delay the action time. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a battery assembly and a sighting scope thereof which can prolong the service life of a button battery.

[0005] At the same time, the technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a battery cover assembly and a sight thereof that can greatly improve the convenience of replacing button batteries.

[0006] The technical solution adopted by the utility model is: a sight with a battery cover assembly, the sight comprising a scope body, an electrode shrapnel, a circuit board and a button battery, wherein the electrode shrapnel and the circuit board are arranged inside the scope body and are distributed in upper and lower layers, the electrode shrapnel clamps the button battery, the sight also comprises a battery cover assembly, the battery cover assembly comprises a cover body and an elastic pad, the elastic pad is arranged between the bottom surface of the cover body and the top of the button battery, and during the process of covering the battery cover assembly, the elastic pad is in contact with the surface of the button battery to avoid contact between the cover body and the button battery.

[0007] Furthermore, the elastic pad is an elastic magnetic pad, which is made by mixing rubber and magnetic powder, and the added amount of the magnetic powder is positively correlated with the weight of the button battery.

[0008] Furthermore, the cross section of the elastic pad is parallel to the bottom surface of the cover body and the surface of the button battery, and the elastic pad is fixedly arranged on the bottom surface of the cover body, and can be fixed by glue or nails.

[0009] Furthermore, the elastic pad is arranged on the bottom surface of the cover body.

[0010] Furthermore, a groove is provided on the bottom surface of the cover body, and the cross-section of the groove is annular, triangular or polygonal. The shape of the elastic pad is adapted to the shape of the groove, its size value is smaller than the size value of the groove, its thickness value is greater than the depth value of the groove, and it is embedded in the inner wall of the groove.

[0011] Furthermore, the magnetic force of the elastic pad is greater than the combined force of the friction force of the electrode spring on the button battery and the gravity of the button battery.

[0012] Furthermore, the electrode spring is connected to the circuit board by welding.

[0013] The beneficial effects of the technical solution adopted by the utility model: The utility model provides a sight with a battery cover assembly, the sight includes a scope body, an electrode shrapnel, a circuit board and a button battery, wherein the electrode shrapnel and the circuit board are arranged inside the scope body and are distributed in upper and lower layers, the electrode shrapnel clamps the button battery, the sight also includes a battery cover assembly, the battery cover assembly includes a cover body and an elastic pad, the elastic pad is arranged between the bottom surface of the cover body and the top of the button battery, and in the process of closing the battery cover assembly, the elastic pad fits with the surface of the button battery to avoid contact between the cover body and the button battery. When the user closes the battery cover assembly, the elastic pad and the button battery fit each other, and as the external force continues to increase, the stressed elastic pad is deformed, the button battery is gradually embedded in the battery shrapnel, and finally in a clamped state. Since the elastic pad is arranged on the bottom surface of the cover body and is located between the cover body and the button battery, the cover body and the button battery are prevented from contacting and causing friction. When the user unscrews the battery cover, since the button battery is adsorbed on the surface of the elastic pad, as the external force that pushes the battery cover assembly away from the scope body continues to be applied, the button battery is not only tightly adsorbed on the elastic pad, but also breaks free from the constraints of the electrode spring sheet, and is then removed by the user along with the battery cover assembly.

[0014] Compared with the prior art, the utility model can not only extend the service life of button batteries, but also greatly improve the convenience of replacing button batteries, thereby improving the user's action efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings in the following description only relate to some embodiments of the present utility model, rather than limiting the present utility model.

[0016] Figure 1 It is a partial cross-sectional view of the magnetic battery cover of the utility model after closing;

[0017] Figure 2 This is a partial cross-sectional view of the magnetic battery cover of the utility model after it is opened. DETAILED DESCRIPTION

[0018] It should be noted that the words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. The words "upper", "lower", "left", "right", "front", "back", "top", "bottom" and the like used in the present invention are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0019] As described in the background technology section, when the existing scope is used for shooting, the recoil of the gun causes the scope to shake, and friction between the battery cover and the button battery is inevitable, which damages the battery and shortens the service life of the button battery. In addition, when replacing the button battery, the old button battery needs to be removed by hand or with tools, which is inconvenient in operation. Therefore, the utility model improves the battery cover of the scope, which not only avoids friction between the battery cover and the button battery, but also facilitates the user to remove the old battery in a shorter time, thereby completing the replacement of the button battery more easily.

[0020] In order to better describe the technical solution of the utility model, reference will be made to Figure 1 to Figure 2 The utility model is described as follows: an embodiment of a sighting scope with a battery cover assembly provided by the utility model.

[0021] The principle of the utility model is to utilize the magnetism of magnetic powder under the action of external magnetic field, utilize carrier to evenly distribute the magnetism of magnetic powder, and then utilize magnetic attraction to attract magnetizable materials, and the attraction in this process is magnetic force.

[0022] refer to Figure 1 , Figure 2The utility model provides a sight with a battery cover assembly, comprising a scope body 1, an electrode shrapnel 2, a circuit board 3 and a button battery 4, wherein a storage space for arranging the electrode shrapnel 2 and the circuit board 3 is formed inside the scope body 1, and the upper part of the storage space is an opening, and the electrode shrapnel 2 and the circuit board 3 are distributed in upper and lower layers, and the electrode shrapnel 2 clamps the button battery 4. The sight also includes a battery cover assembly, and the battery cover assembly includes a cover body 5 and an elastic pad 6, and the elastic pad 6 is arranged between the bottom surface of the cover body 5 and the top of the button battery 4. During the process of covering the battery cover assembly, the elastic pad 6 is in contact with the surface of the button battery 4 to avoid contact between the cover body 5 and the button battery 4, and the button battery 4 is adsorbed on the surface of the elastic pad 6.

[0023] The elastic pad 6 in the utility model is a magnetic elastic pad, which is made of a mixture of rubber and magnetic powder to form a magnetic, elastic and retractable gasket, wherein the rubber is used as a carrier for the magnetic powder to realize its magnetism, so that the magnetic powder can be evenly distributed therein, and under the action of an external magnetic field, the entire mixed material has magnetic force. The button battery 4 is a magnetizable material, and under the action of an external magnetic field, it can be attracted by the magnetic force of the elastic magnetic pad. At the same time, since rubber itself has elasticity, the mixture of magnetic powder and rubber has both elasticity and magnetic attraction. Therefore, during the process of closing the battery cover assembly, the elastic pad 6 is arranged on the bottom surface of the cover body 5 and is located above the button battery 4, so the elastic pad 6 can block the cover body 5 and the button battery 4 to avoid friction between the cover body 5 and the button battery 6; since the elastic pad 6 has a certain elasticity, as the external force is continuously applied, the elastic pad 6 is deformed, and the button battery 4 is gradually compressed until the button battery 4 is clamped by the electrode spring sheet 2; similarly, due to the magnetic force of the elastic pad 6, the button battery 4 is adsorbed on the surface of the elastic pad 6, and when the battery cover assembly is opened, the button battery 4 is removed by the user together with the battery cover assembly.

[0024] The elastic pad 6 can be fixed on the bottom surface of the cover body 5 in a variety of ways, such as glue, fixing nails, etc., which are not limited here. The utility model adopts the glue method.

[0025] Furthermore, the bottom surface of the cover body 5 can be divided into at least two situations. The first situation is: the bottom surface of the cover body 5 is flat, and the elastic pad 6 is fixedly connected to the bottom surface of the cover body 5. The second situation is: the bottom surface of the cover body 5 is provided with a groove, and the cross section of the groove can be annular, triangular, circular or polygonal, etc., which is not limited here; similarly, the shape of the elastic pad 6 can be set to correspond to the cross section of the groove, and can also be set to other different shapes, which is not limited here. The scheme provided by the utility model is that the shape of the elastic pad 6 is annular, and its size is determined according to actual conditions. The bottom surface of the cover body 5 is provided with an annular groove adapted to the elastic pad 6. This scheme is the preferred scheme of the utility model;

[0026] Since one of the problems solved by the present invention is "avoiding friction between the battery cover and the button battery", it is necessary to limit the thickness of the elastic pad 6 and the depth of the groove, and the thickness value of the elastic pad 6 must be greater than the depth value of the groove; at the same time, in the process of the elastic pad 6 being subjected to force, a certain deformation will occur, which is specifically manifested as the thickness value of the elastic pad 6 becoming smaller, but the thickness value of the elastic pad 6 after deformation is always greater than the depth value of the groove, and the size value becomes larger. In order to adapt to the deformation of the elastic pad 6, the size value of the groove must be greater than the size value of the elastic pad 6. Therefore, after the elastic pad 6 is deformed, its size will extend along the space of the groove. The deformation of the elastic pad 6 in the present invention is small and can be ignored.

[0027] In addition, the electrode spring 2 makes the old button battery in a clamped state, so in order to allow the old button battery 4 to be tightly adsorbed during the removal process, the elastic pad 6 must overcome the gravity of the button battery 4 and the friction force generated by the electrode spring 2 on the button battery 4, so the magnetic force of the elastic pad 6 is greater than the combined force of the friction force of the electrode spring 2 on the button battery 4 and the gravity of the button battery 4. In addition, it should be noted that the amount of magnetic powder added to the elastic pad 6 is positively correlated with the weight of the button battery 4.

[0028] It should also be noted that the electrode spring 2 and the circuit board 3 are arranged in the mirror body 1 and are connected or welded together, and the button battery 4 is installed in the assembly, wherein the electrode spring 2 keeps the button battery 4 in a clamped state to limit its range of movement.

[0029] The above is only a preferred implementation of the present invention, but the present invention is not limited to the above embodiments. As long as the technical effects of the present invention are achieved by any same or similar means, they should belong to the protection scope of the present invention.

Claims

1. A sight with a battery cover assembly, characterized in that: The sight comprises a sight body (1), an electrode spring (2), a circuit board (3) and a button battery (4), wherein the electrode spring (2) and the circuit board (3) are arranged inside the sight body (1) and are distributed in upper and lower layers, and the electrode spring (2) clamps the button battery (4). The sight also comprises a battery cover assembly, and the battery cover assembly comprises a cover body (5) and an elastic pad (6), wherein the elastic pad (6) is arranged between the bottom surface of the cover body (5) and the top of the button battery (4), and when the battery cover assembly is closed, the elastic pad (6) is in contact with the surface of the button battery (4) to avoid contact between the cover body (5) and the button battery (4).

2. A sight with a battery cover assembly according to claim 1, characterized in that: The elastic pad (6) is an elastic magnetic pad, and the elastic pad (6) is made by mixing rubber and magnetic powder, and the amount of the magnetic powder added is positively correlated with the weight of the button battery (4).

3. A sight with a battery cover assembly according to claim 2, characterized in that: The cross section of the elastic pad (6) is parallel to the bottom surface of the cover body (5) and the surface of the button battery (4); the elastic pad (6) is arranged on the bottom surface of the cover body (5) in a fixed manner, and can be fixed by glue or nails.

4. A sight with a battery cover assembly according to claim 3, characterized in that: The elastic pad is arranged on the bottom surface of the cover body (5).

5. A sight with a battery cover assembly according to claim 3, characterized in that: The bottom surface of the cover body (5) is provided with a groove, the cross section of which is annular, triangular or polygonal. The shape of the elastic pad (6) is adapted to the shape of the groove, its size is smaller than the size of the groove, its thickness is greater than the depth of the groove, and it is embedded in the inner wall of the groove.

6. A sight with a battery cover assembly according to any one of claims 4-5, characterized in that: The magnitude of the magnetic force of the elastic pad (6) is greater than the combined force of the friction force of the electrode spring sheet (2) on the button battery (4) and the gravity of the button battery (4).

7. A sight with a battery cover assembly according to claim 1, characterized in that: The electrode spring (2) and the circuit board (3) are connected by welding.

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