Laser sight capable of rapidly replacing battery

Abstract

The utility model relates to a laser sight with a battery capable of being replaced quickly, which belongs to the technical field of laser sights and comprises a laser sight and a battery bin, the battery bin is fixedly mounted on one side of the laser sight, and a quick replacement mechanism is mounted on the battery bin. The rapid replacement mechanism comprises a connecting cylinder fixedly installed on one side of the battery bin and an adjusting box placed on one side of the connecting cylinder, and a regulation and control box is fixedly installed on the side, away from the connecting cylinder, of the adjusting box. An elastic pushing assembly and a pulling assembly which is connected to the elastic pushing assembly and penetrates through the regulation and control box to extend to the outside are installed in the regulation and control box. According to the laser sight capable of rapidly replacing the battery, a rapid locking function can be provided, so that the battery replacement process is simpler, more convenient and faster, a user can easily complete battery replacement, meanwhile, it is ensured that the battery cover can be tightly fixed to the battery bin, and therefore the waterproof performance of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser sights, in particular to a laser sight with quick battery replacement. Background Art

[0002] A laser sight is a device that uses laser technology to assist aiming. It usually consists of a laser emitter and a sighting scope, and can project a laser beam onto the target to help the shooter aim more accurately.

[0003] The technology of laser sights mainly includes parts such as a laser emitter, an optical system, and a power source. The laser emitter usually uses a semiconductor laser or a gas laser and can emit a laser beam with high brightness and high collimation. The optical system is used to focus the laser beam into a small dot and project it onto the target, and the power source provides energy for the laser emitter and the optical system.

[0004] The advantages of laser sights are that they can be used in low-light environments and can aim at targets quickly and accurately. In addition, laser sights can also be used in conjunction with other optical devices (such as telescopes, sighting scopes, etc.) to improve the aiming accuracy and effect.

[0005] The existing laser sights with quick battery replacement generally improve the complex structure, large volume, and small adjustment range of laser sights in the prior art. For example, a laser sight with quick battery replacement disclosed in the authorized Chinese patent CN209820271U can make the structure of the sight simpler, more compact in size, and have a larger adjustment range through the cooperation of structures such as a housing, a distance adjustment plate, a circuit board, a power source, a laser module, an adjustment mechanism, a long screw, a button, a rib, a battery compartment, a battery fixing plate, an end cover, and an adjustment hole.

[0006] However, the laser sight with quick battery replacement in the above cited document realizes battery replacement through the threaded connection between the battery compartment and the battery cover. In actual operation, when the user needs to replace the battery, the battery cover must be unscrewed first, and then the battery can be taken out of the battery compartment. This process is relatively cumbersome and requires the user to spend a certain amount of time and energy to complete. In addition, the process of installing the battery is not simple either. The user needs to correctly install the battery into the battery compartment and then tighten the battery cover. This process also requires the user to have a certain amount of patience and carefulness. Otherwise, it may lead to improper battery installation, affecting the normal use of the device. In addition, there are some other problems with the traditional battery replacement method. For example, the threaded connection may become loose due to wear or corrosion, resulting in the battery cover not being tightly fixed on the battery compartment. This will not only affect the waterproof performance of the device but also may cause the battery to accidentally fall off during use, affecting the normal use of the device.

[0007] In summary, the traditional battery replacement method used in existing flashlights or laser sights has many disadvantages, which will affect the use efficiency of the device. Therefore, it is necessary to improve the existing battery replacement method to improve the use efficiency and reliability of the device. Summary of the Invention

[0008] (1) Technical problems to be solved

[0009] In view of the deficiencies of the prior art, the present invention provides a laser sight with quick battery replacement, which has a quick locking function, makes the battery replacement process simple and fast, improves the waterproof performance and use reliability of the device, etc., and solves the problems of the cumbersome battery replacement process of the existing laser sight with quick battery replacement, improper battery installation affecting the normal use of the device, easy loosening of the threaded connection resulting in the battery cover not being tightly fixed on the battery compartment, poor waterproof performance of the device, and easy accidental detachment of the battery during use.

[0010] (2) Technical solutions

[0011] To achieve the above-mentioned quick locking function, make the battery replacement process simple and fast, and improve the waterproof performance and use reliability of the device, the present invention provides the following technical solutions: A laser sight with quick battery replacement, including a laser sight and a battery compartment, the battery compartment is fixedly installed on one side of the laser sight, and a quick replacement mechanism is installed on the battery compartment;

[0012] The quick replacement mechanism includes a connecting cylinder fixedly installed on one side of the battery compartment and an adjustment box placed on one side of the connecting cylinder. A control box is fixedly installed on the side of the adjustment box away from the connecting cylinder. An elastic pushing component and a pulling component connected to the elastic pushing component and extending to the outside through the control box are installed in the control box. Two hinge components symmetrically arranged are connected to the elastic pushing component, and a sliding block is connected to the hinge component. A sliding rod is fixedly connected between the inner side walls of the adjustment box by bolts. The outer side of the sliding rod is slidably connected and fitted with the inner side of the sliding block. An L-shaped insertion block connected to the connecting cylinder is fixedly connected to one side of the sliding block.

[0013] Further, the elastic pushing component includes a fixed rod, a return spring and a moving adjustment block; both ends of the fixed rod are fixedly connected to the inner side wall of the control box by bolts, the inner side of the return spring is sleeved on the outside of the fixed rod, and the inner side of the moving adjustment block is slidably connected to the outside of the fixed rod and is located on the right side of the return spring.

[0014] Further, the pulling component includes a fixed support block, a moving rod, and a pull handle; one side of the fixed support block is fixedly installed on one side of the moving adjustment block through bolts, one end of the moving rod is fixedly connected to one side of the fixed support block, and the opposite end penetrates through the control box and extends to the outside of the control box. One side between the two moving rods away from the fixed support block is fixedly connected to one side of the pull handle.

[0015] Further, the hinge component includes a hinge seat and a hinge rod; one side of the hinge seat is fixedly connected to one side of the moving adjustment block, one end of the hinge rod is hinged to the inside of the hinge seat through a pin shaft, and the opposite end is hinged to the sliding block through a pin shaft;

[0016] A moving hole for the hinge rod to fit and slide is formed on one side of the control box close to the battery compartment, and the outer side of the sliding block fits and slides on the inner side wall of the adjustment box.

[0017] Further, a through hole for the L-shaped insert block to fit and slide is formed on one side of the adjustment box, and a slot for the L-shaped insert block to fit and plug is formed on the inner side wall of the connecting cylinder.

[0018] (III) Advantageous Effects

[0019] Compared with the prior art, the present utility model provides a laser sight with rapid battery replacement, having the following advantageous effects:

[0020] This laser sight with rapid battery replacement, through the mutual cooperation between the battery compartment on the laser sight and the rapid replacement mechanism, can provide a rapid locking function, making the battery replacement process simpler and faster, so that the user can easily complete the battery replacement without spending too much time and effort. At the same time, it ensures that the battery cover can be tightly fixed on the battery compartment, thereby improving the waterproof performance of the device, reducing the risk of accidental detachment of the battery during use, and improving the performance and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the present utility model;

[0022] Figure 2 is Figure 1 a schematic cross-sectional view of the connection structure of the sliding block in

[0023] Figure 3 is Figure 2 a partial enlarged view of part A in

[0024] Figure 4 is Figure 2 a partial enlarged view of part B in

[0025] Figure 5 For Figure 3 the three-dimensional schematic diagram of the mobile adjustment block connection structure.

[0026] In the figure: 1, laser sight; 2, battery compartment; 300, quick replacement mechanism; 301, connecting cylinder; 302, adjustment box; 303, control box; 3041, fixed rod; 3042, return spring; 3043, mobile adjustment block; 3051, fixed support block; 3052, mobile rod; 3053, pull handle; 3061, hinge seat; 3062, hinge rod; 307, moving hole; 308, sliding rod; 309, sliding block; 310, through hole; 311, L-shaped insert block; 312, slot. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1 to 5 , the present invention provides a technical solution: a laser sight with quick battery replacement, including a laser sight 1 and a battery compartment 2. The battery compartment 2 is fixedly installed on one side of the laser sight 1, and a quick replacement mechanism 300 is installed on the battery compartment 2;

[0029] Through the mutual cooperation between the battery compartment 2 on the laser sight 1 and the quick replacement mechanism 300, a quick locking function can be provided, making the battery replacement process more convenient and fast, so that users can easily complete the battery replacement without spending too much time and effort. At the same time, it ensures that the battery cover can be tightly fixed on the battery compartment, thereby improving the waterproof performance of the device, reducing the risk of accidental detachment of the battery during use, and improving the performance and reliability of the device.

[0030] In this embodiment, the quick replacement mechanism 300 facilitates users to easily complete the battery replacement without spending too much time and effort. At the same time, it ensures that the battery cover can be tightly fixed on the battery compartment.

[0031] Such as Figure 1 , Figure 2 , Figure 3 Figure 4 and Figure 5As shown, the quick replacement mechanism 300 includes a connecting cylinder 301 fixedly installed on one side of the battery compartment 2 and an adjustment box 302 placed on one side of the connecting cylinder 301. A control box 303 is fixedly installed on the side of the adjustment box 302 away from the connecting cylinder 301. An elastic pushing component and a pulling component connected to the elastic pushing component and extending through the control box 303 to the outside are installed in the control box 303. Two hinge components that are mirror-symmetrical are connected to the elastic pushing component, and a sliding block 309 is connected to the hinge components. A sliding rod 308 is fixedly connected between the inner side walls of the adjustment box 302 by bolts. The outer side of the sliding rod 308 is slidably connected to and in contact with the inner side of the sliding block 309. An L-shaped insert block 311 connected to the connecting cylinder 301 is fixedly connected to one side of the sliding block 309.

[0032] It should be noted that the elastic pushing component includes a fixed rod 3041, a return spring 3042, and a moving adjustment block 3043. Both ends of the fixed rod 3041 are fixedly connected to the inner side walls of the control box 303 by bolts. The inner side of the return spring 3042 is sleeved on the outer side of the fixed rod 3041. The inner side of the moving adjustment block 3043 is slidably connected to the outer side of the fixed rod 3041 and is located on the right side of the return spring 3042. When the moving adjustment block 3043 moves, it can automatically return to the initial position by means of the elastic potential energy stored in the return spring 3042. Specifically, when an external force acts on the moving adjustment block 3043 to move it to the right, the return spring 3042 will be compressed and store elastic potential energy. Once the external force disappears, the return spring 3042 will quickly release the stored elastic potential energy and push the moving adjustment block 3043 to move to the left to return it to its original position.

[0033] It can be understood that the pulling component includes a fixed support block 3051, a moving rod 3052, and a pull handle 3053; one side of the fixed support block 3051 is fixedly installed on one side of the moving adjustment block 3043 by bolts, one end of the moving rod 3052 is fixedly connected to one side of the fixed support block 3051, and the opposite end penetrates through the control box 303 and extends to the outside of the control box 303. One side between the two moving rods 3052 away from the fixed support block 3051 is fixedly connected to one side of the pull handle 3053. This is to enable the moving adjustment block 3043 fixed on the fixed support block 3051 to move when the pull handle 3053 is pulled. Specifically, when the user applies a pulling force to the pull handle 3053, the pull handle 3053 will drive the moving rod 3052 connected to it to move within the control box 303. Since one end of the moving rod 3052 is fixedly connected to the fixed support block 3051, the fixed support block 3051 will also move along with the movement of the moving rod 3052. And since the fixed support block 3051 is fixedly connected to the moving adjustment block 3043, the moving adjustment block 3043 will also move accordingly.

[0034] In addition, the hinge component includes a hinge seat 3061 and a hinge rod 3062; one side of the hinge seat 3061 is fixedly connected to one side of the moving adjustment block 3043, one end of the hinge rod 3062 is hinged to the inner side of the hinge seat 3061 through a pin shaft, and the opposite end is hinged to the sliding block 309 through a pin shaft;

[0035] A moving hole 307 for the hinge rod 3062 to fit and slide is opened on one side of the control box 303 close to the battery compartment 2. The outer side of the sliding block 309 fits and slides on the inner side wall of the adjustment box 302. This is to enable the hinge seat 3061 to move together with the moving adjustment block 3043 when the moving adjustment block 3043 is affected by an external force and moves. Since one end of the hinge rod 3062 is hinged to the hinge seat 3061 and the other end is hinged to the sliding block 309, the hinge rod 3062 will move horizontally under the drive of the hinge seat 3061. During this process, since the sliding block 309 can only fit and slide on the inner side wall of the adjustment box 302, the horizontal movement of the hinge rod 3062 will be converted into the vertical movement of the sliding block 309 outside the sliding rod 308. And since the sliding block 309 is fixedly connected to the L-shaped insert block 311, the L-shaped insert block 311 will also move vertically together with the sliding block 309.

[0036] In this embodiment, a through hole 310 for the L plug block 311 to fit and slide is provided on one side of the adjustment box 302, and a slot 312 for the L plug block 311 to fit and plug into is provided on the inner side wall of the connecting tube 301. This is so that when the battery cover needs to be installed on the battery compartment, the L plug block 311 will be inserted into the slot 312 on the inner side wall of the connecting tube 301 through the through hole 310 on the adjustment box 302. Due to the close fit between the L plug block 311 and the slot 312, the battery cover can be firmly fixed on the battery compartment and is not easy to loosen or fall off. This can not only effectively prevent moisture from entering the battery compartment and protect the battery from water damage, but also increase the connection stability between the battery and the device, ensuring that the device can operate normally in various environments. In addition, battery replacement and maintenance are also taken into consideration. When the battery needs to be replaced, the L plug block 311 only needs to be pulled out of the slot 312 through corresponding operations, and the battery cover can be easily removed for battery replacement or maintenance.

[0037] The working principle of the above embodiment is:

[0038] When the battery needs to be replaced, the user first pulls the handle 3053, and the handle 3053 drives the fixed support block 3051 to move through the moving rod 3052, thereby driving the moving adjustment block 3043 to slide rightward on the fixed rod 3041. The movement of the moving adjustment block 3043 compresses the return spring 3042, causing it to store elastic potential energy. At the same time, the movement of the moving adjustment block 3043 drives the hinge seat 3061 to move rightward, and the hinge seat 3061 drives one end of the hinge rod 3062 to move rightward through the pin shaft. Since the other end of the hinge rod 3062 is hinged to the sliding block 309, and the sliding block 309 can only slide on the inner wall of the adjusting box 302, the horizontal movement of the hinge rod 3062 is converted into the vertical upward movement of the sliding block 309 on the outside of the sliding rod 308. The vertical upward movement of the sliding block 309 drives the L plug block 311 to move upward, causing it to be inserted from the inner wall of the connecting tube 301 When the battery cover is pulled out from the slot 312, the battery cover loses the fixation of the L-plug block 311 and can be easily removed from the battery compartment 2. Next, the user can put a new battery into the battery compartment 2 and ensure that the positive and negative poles of the battery are aligned with the contacts in the battery compartment 2, and align the battery cover with the opening of the battery compartment 2 and press it gently to make it fit tightly with the battery compartment 2. Then, the user releases the pull handle 3053, and the reset spring 3042 releases the stored elastic potential energy to push the movable adjustment block 3043 to move leftward and back to the initial position. The leftward movement of the movable adjustment block 3043 drives the sliding block 309 to move vertically downward on the outside of the sliding rod 308 through the hinge seat 3061 and the hinge rod 3062, so that the L-plug block 311 moves downward and is inserted into the slot 312 on the inner wall of the connecting tube 301, and the battery cover is firmly fixed on the battery compartment 2. At this point, the battery replacement is completed and the laser sight can be used normally.

[0039] Compared with the prior art: The laser sight for rapid battery replacement can provide a rapid locking function through the mutual cooperation between the battery compartment 2 on the laser sight 1 and the rapid replacement mechanism 300, making the battery replacement process more simple and fast, so that users can easily complete the battery replacement without spending too much time and energy. At the same time, it ensures that the battery cover can be tightly fixed on the battery compartment, thereby improving the waterproof performance of the device, reducing the risk of accidental detachment of the battery during use, improving the performance and reliability of the device, and solving the problems of cumbersome battery replacement process of the existing laser sight for rapid battery replacement, improper battery installation affecting the normal use of the device, easy loosening of the threaded connection resulting in the inability to tightly fix the battery cover on the battery compartment, poor waterproof performance of the device, and easy accidental detachment of the battery during use.

[0040] It should be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0041] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A laser sight with a quick battery replacement, comprising a laser sight (1) and a battery compartment (2), characterized in that: The battery compartment (2) is fixedly mounted on one side of the laser sight (1), and a quick-change mechanism (300) is mounted on the battery compartment (2); The quick-change mechanism (300) comprises a connecting tube (301) fixedly mounted on one side of the battery compartment (2) and an adjusting box (302) placed on one side of the connecting tube (301); a regulating box (303) is fixedly mounted on the side of the regulating box (302) away from the connecting tube (301); an elastic pushing component and a pulling component connected to the elastic pushing component and extending through the regulating box (303) to the outside are mounted in the regulating box (303); two hinge components in mirror symmetry and a sliding block (309) connected to the hinge component are connected to the elastic pushing component; a sliding rod (308) is fixedly connected between the inner side walls of the adjusting box (302) by bolts; the outer side of the sliding rod (308) is slidably connected to the inner side of the sliding block (309) and slides in close contact; an L plug (311) connected to the connecting tube (301) is fixedly connected to one side of the sliding block (309).

2. A laser sight with quick battery replacement according to claim 1, characterized in that: The elastic pushing component comprises a fixed rod (3041), a return spring (3042) and a movable adjustment block (3043); the two ends of the fixed rod (3041) are respectively fixedly connected to the inner wall of the regulating box (303) by bolts, the inner side of the return spring (3042) is sleeved on the outer side of the fixed rod (3041), and the inner side of the movable adjustment block (3043) is slidably connected to the outer side of the fixed rod (3041) and is located on the right side of the return spring (3042).

3. A laser sight with quick battery replacement according to claim 2, characterized in that: The pulling assembly comprises a fixed support block (3051), a movable rod (3052) and a pull handle (3053); one side of the fixed support block (3051) is fixedly mounted on one side of the movable adjustment block (3043) by means of bolts, one end of the movable rod (3052) is fixedly connected to one side of the fixed support block (3051), and the other opposite end passes through the adjustment box (303) and extends to the outside of the adjustment box (303), and one side of the two movable rods (3052) away from the fixed support block (3051) is fixedly connected to one side of the pull handle (3053).

4. A laser sight with quick battery replacement according to claim 2, characterized in that: The hinge assembly comprises a hinge seat (3061) and a hinge rod (3062); one side of the hinge seat (3061) is fixedly connected to one side of the movable adjustment block (3043); one end of the hinge rod (3062) is hinged to the inner side of the hinge seat (3061) through a pin shaft, and the other end opposite thereto is hinged to the sliding block (309) through a pin shaft; A movable hole (307) for the hinge rod (3062) to slide in contact with is provided on one side of the regulating box (303) close to the battery compartment (2), and the outer side of the sliding block (309) slides in contact with the inner side wall of the regulating box (302).

5. The laser sight with quick battery replacement according to claim 1, characterized in that: A through hole (310) for the L-insertion block (311) to fit and slide is provided on one side of the adjustment box (302), and a slot (312) for the L-insertion block (311) to fit and plug is provided on the inner side wall of the connection tube (301).

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