Quick release type tail cover switch structure

Abstract

The utility model relates to the field of tactical lamp aiming, and discloses a quick release type tail cover switch structure which comprises a tail cover switch main body, a hook, a lock catch assembly and a connecting shaft. The tail cover switch main body is fixed on the tactical lamp sight through the rotatable connecting shaft, and the hook is engaged with the lock catch assembly to realize stable fixation during buckling. When the battery needs to be replaced, the tail cover switch can be quickly opened by pushing the unlocking lock catch assembly. The utility model has obvious structural advantages, is compact and firm as a whole, and can bear impact and vibration of external force. The waterproof performance is excellent, and special sealing treatment can effectively prevent water from invading. According to the design, various tactical environments and using habits are taken into consideration, convenient and efficient operation experience can be provided for a user whether in field combat or in law enforcement action, and wide applicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tactical light sighting field, concretely relates to a quick detachable tail cover switch structure. BACKGROUND

[0002] In the actual use of tactical light sighting, battery needs to be replaced frequently. The traditional tail cover switch structure may have problems such as complicated operation, insecure fixation and poor waterproof performance. For example, some tail cover switches need to be assisted by tools during dismounting and mounting, which consumes time and cannot replace the battery quickly in an emergency. The fixation mode of some tail cover switches is unreliable, which is prone to loosening when subjected to vibration or external impact, affecting the normal use of the tactical light sighting. The waterproof design of some tail cover switches is imperfect, which is prone to water ingress in complex environments and damages the internal circuit. Therefore, it is of great practical significance to develop a tail cover switch structure that is compact and firm in structure, excellent in waterproof performance and convenient for quick battery replacement. SUMMARY

[0003] The utility model aims at providing a quick detachable tail cover switch structure to solve the problems of inconvenience in replacing battery, insecure fixation and poor waterproof performance of the existing tail cover switch of tactical light sighting, and meet the use requirements in various tactical environments.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] A quick detachable tail cover switch structure, characterized in that it comprises a tail cover switch assembly, a hook, a lock catch assembly and a connecting shaft.

[0006] The tail cover switch assembly comprises a tail cover main body, a side button, a switch guide column, a compression spring, a button pin, a sealing rubber pad and an electrode switch assembly.

[0007] The side button is fixed on both sides of the tail cover main body through the button pin, and the side button can rotate about the button pin. The side button is provided with a protrusion a, which is used to drive the switch guide column to touch the patch switch on the electrode switch. The compression spring is arranged inside the side button to provide elastic force for resetting the side button after being pressed.

[0008] The tail cover main body is provided with a protrusion b on both sides to prevent the side button from being touched by mistake.

[0009] The side button is fixed on the tail cover body by a pin, which not only ensures the stability of the side button, but also enables it to rotate flexibly. When the side button is pressed, it rotates around the pin, and the protrusion on the side button will accurately drive the switch guide column, thereby pressing the patch switch in the electrode switch assembly, so as to control the opening and closing of the tactical sight. The compression spring is arranged inside the side button, which provides elastic force after the side button is pressed, helping the side button to reset quickly for the next operation. To avoid accidental touch of the side button during use of the tactical sight, protrusions are specially designed on both sides of the tail cover body, which reduces the possibility of accidental operation through physical blocking.

[0010] The electrode switch assembly includes an electrode PCB board, an electrode spring, an electrode cap, an electrode base, an electrode cover, a switch signal contact, a fixed long screw, and a switch fixing plate. The electrode cap, the electrode base, and the electrode cover jointly constitute an electrode protection structure. The switch fixing plate and the electrode PCB board are arranged in the electrode protection structure, and the electrode spring is arranged between the electrode PCB board and the electrode cap to provide elastic contact force and ensure good electrical connection between the electrode and the battery. The electrode PCB board is used for circuit conduction and signal processing. The switch signal contact is arranged on the electrode base and used for cooperating with the tactical sight bullet needle to transmit the operation signal.

[0011] The electrode cap, the electrode base, and the electrode cover jointly constitute an electrode protection structure, which ensures the stability and safety of the electrode. The switch signal contact is a key node for signal conduction, which accurately transmits the operation signal by cooperating with the tactical sight bullet needle to realize the function control of the tactical sight. The fixed screw is used to firmly assemble the components together to ensure the structural stability of the entire electrode switch assembly. The electrode switch assembly as a whole has the key role of conducting power and conducting signals, and is one of the core components for the normal operation of the tactical sight.

[0012] The fixed long screw connects the electrode switch assembly together, passes through the electrode switch assembly and the sealing rubber pad, and is connected and locked on the tail cover body, thereby ensuring the structural stability of the electrode switch assembly and the reliability of the electrical connection, and the sealing rubber pad clamped between the electrode switch assembly and the tail cover body has a good sealing effect.

[0013] The hook is installed at the top center position of the tail cover switch assembly.

[0014] A hook mounting hole is reserved at the top center position of the tail cover switch body, and the hook is installed at the top center position of the tail cover switch by using a fixed short screw to pass through the hook screw fixing hole. The hook is used to be buckled with the lock assembly. This position ensures the uniformity of stress during buckling, and the material endows the hook with impact resistance, wear resistance, corrosion resistance, and other characteristics, so that it can adapt to various harsh environments.

[0015] The lock assembly includes a sliding buckle, a spring and a pin; the spring is placed in the spring groove of the sliding buckle, and then both are placed in the square groove provided on the tactical light sight body, and the pin is inserted to fix and connect the sliding buckle and the spring in the light square groove; the sliding buckle can move transversely in the square groove structure. This design ensures that the tail cover switch will not fall off in the open state, fully considers the stability during use, avoids accidental loss of the tail cover when it is opened, and also considers the convenience of operation, so that the user can easily rotate the tail cover switch for battery replacement and other operations.

[0016] The elastic force of the spring provides automatic reset power for the sliding buckle, ensuring that the sliding buckle can quickly return to the initial position after operation.

[0017] The hook is made of high-strength metal material and has an L-shaped structure. This position ensures the uniformity of the force during buckling, and the material gives the hook the characteristics of impact resistance, wear resistance, corrosion resistance, etc., so that it can adapt to various harsh use environments.

[0018] The sliding buckle and the hook are connected through a sliding structure; the sliding buckle is provided with a beveled groove, and the L-shaped structure of the hook can smoothly slide into the beveled groove of the sliding buckle in the lock assembly. When subjected to external impact or pulling, the connection between the hook and the lock assembly is stable and will not accidentally fall off.

[0019] When replacing the battery, the sliding buckle is pushed to unlock the hook, and the tail cover switch can be ejected under the reaction force of the electrode spring.

[0020] The electrode switch assembly in the tail cover switch assembly connects the power supply, and the switch signal contact is connected with the signal spring needle on the light sight body, forming a complete signal transmission path.

[0021] The sealing gasket on the tail cover switch assembly gradually fits closely with the light sight body as the tail cover body rotates, and is used to fill the gap between the tail cover body and the light sight body, form an effective sealing barrier, and play a waterproof role.

[0022] The operation mode and principle of the quick-release tail cover switch structure quick-release function:

[0023] Opening the tail cover: When the tail cover needs to be opened, the user pushes the sliding buckle set on the lamp sight body. At this time, the sliding buckle moves transversely on the pin bar to overcome the resistance of the spring and the buckling structure of the hook itself. Because the hook is connected with the tail cover switch assembly, the disengagement of the hook from the sliding buckle means that the tail cover switch is in the unlocked state. Because the bottom of the tail cover switch assembly is connected with the tactical lamp sight through a rotatable connecting shaft, the user can rotate the tail cover switch to open the tail cover at this time, thereby facilitating the loading of the battery. The principle is to use the sliding connection structure of the sliding buckle and the hook to change the relative position of the sliding buckle and the hook by external force to achieve unlocking, and the rotatable design of the connecting shaft ensures the feasibility of opening the tail cover switch.

[0024] Closing the tail cover: When the tail cover is buckled, the user only needs to press the switch tail cover body. At this time, the hook installed at the center of the top of the tail cover switch body is attached to the sliding buckle with the rotation of the tail cover body. Under the action of the pressing force, the sliding buckle moves transversely on the pin bar to overcome the resistance of the spring, so that the L-shaped structure of the hook can enter the inclined surface structure of the sliding buckle, and the buckling action is completed. This process uses the cooperation of the L-shaped structure of the hook and the inclined surface groove of the sliding buckle, as well as the elastic restoring force provided by the spring, to ensure that the two are tightly buckled during normal use, thereby ensuring the stability of the tail cover switch.

[0025] Side button control tactical lamp sight switch operation mode and principle:

[0026] Turning on the tactical lamp sight: After the tail cover switch is buckled, the electrode switch assembly in the tail cover switch assembly is connected to the power supply, and the switch signal contact is connected to the signal spring needle on the lamp sight body, forming a complete signal transmission path. At this time, the user presses the side button on the tail cover switch, and the side button rotates around the button pin. Because the side button is provided with a compression spring inside, the compression spring is compressed and stores elastic potential energy during the pressing process. At the same time, the protrusion on the side button will accurately drive the switch guide column, thereby pressing the patch switch in the electrode switch assembly. After the patch switch is pressed, the circuit state in the electrode switch assembly is changed, so that the current can be conducted to the tactical lamp sight through components such as the electrode PCB, thereby realizing the opening of the tactical lamp sight. Here, the linkage of the mechanical structure and the conduction principle of the circuit are used to convert the button operation of the user into the opening operation of the tactical lamp sight.

[0027] Turning off the tactical lamp sight: When the user releases the side button, the compression spring that has been compressed releases the elastic potential energy, providing a spring force to the side button to make it reset quickly. After the side button resets, the switch guide column is no longer subjected to the force of the protrusion on the side button, the patch switch returns to the initial state, the circuit in the electrode switch assembly is disconnected, and the tactical lamp sight is turned off. This process demonstrates the principle of using the elastic reset of the compression spring to achieve the automatic reset of the side button, thereby controlling the closing of the tactical lamp sight.

[0028] Operation and principle of waterproof sealing:

[0029] During the process of tail cover switch clamping, the sealing rubber gasket on the tail cover switch assembly gradually fits closely with the lamp sight body as the tail cover body rotates. The sealing rubber gasket itself has certain elasticity and flexibility, and when the two are fitted, the sealing rubber gasket can fill the possible tiny gaps between the tail cover body and the lamp sight body, forming an effective sealing barrier. When external moisture tries to penetrate, the sealing effect of the sealing rubber gasket can prevent water from entering through these gaps, thereby protecting the internal circuit of the tactical lamp sight from water damage. Its waterproof principle is based on the material properties of the sealing rubber gasket and the close-fitting structural design, effectively preventing water penetration and ensuring the normal use of the tactical lamp sight in wet environments.

[0030] Operation and principle of circuit connection and signal transmission:

[0031] Circuit connection: one end of the electrode spring in the electrode switch assembly is connected to the electrode PCB, and the other end cooperates with the electrode cap and other components. When the battery is installed in the tail cover switch assembly, the electrode spring provides elastic contact force to ensure good electrical connection between the electrode and the battery, so that the battery can provide power for the entire circuit. At the same time, the electrode plate seat and the electrode plate cover jointly constitute a protective structure for the electrode, ensuring the stability and safety of the electrode and maintaining the reliability of the circuit connection.

[0032] Advantages of the utility model:

[0033] Quick disassembly and installation: through the ingenious cooperation of the hook and the lock catch assembly and the design of the sliding buckle, the quick disassembly and installation of the tail cover switch are realized. Without the need for additional tools, users can complete the battery replacement operation in a short time, greatly improving the use efficiency of the tactical lamp and meeting the demand for rapid maintenance of equipment in emergency situations.

[0034] Firm fixation: the L-shaped structure of the hook tightly cooperates with the inclined groove of the lock catch assembly, and under the action of the spring, the two are firmly engaged with each other. This design enables the tail cover switch to withstand greater vibration and impact, ensuring that the tail cover switch does not loosen or fall off during use in various complex environments, thereby ensuring the stability and reliability of the tactical lamp sight.

[0035] Good waterproof performance: the sealing rubber gasket on the tail cover switch closely fits with the lamp sight body when the tail cover is clamped, forming a reliable sealing barrier. This design effectively prevents water penetration, greatly improves the use reliability of the tactical lamp in wet, water-related and other harsh environments, prolongs the service life of the lamp, and reduces the risk of equipment damage caused by water ingress. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 is a schematic view of the quick-release tail cover switch structure in an open state;

[0037] Figure 2 is a schematic view of the quick-release tail cover switch structure in a closed state;

[0038] Figure 3 is a schematic view of the lock catch assembly structure;

[0039] Figure 4 is a schematic view of the tail cover switch assembly structure;

[0040] Figure 5 is a cross-sectional view of the tail cover switch assembly in a key-off state;

[0041] Figure 6 is a cross-sectional view of the tail cover switch assembly in a key-on state;

[0042] Figure 7 is a schematic view of the hook structure;

[0043] Figure 8 is a side view of the hook in the tail cover switch structure;

[0044] Figure 9 is a schematic view of the sliding catch structure;

[0045] Figure 10 is a cross-sectional view of the lock catch assembly.

[0046] Wherein: 1 - tactical light sight, 2 - tail cover switch assembly, 3 - connecting shaft, 4 - lock catch assembly, 5 - hook, 6 - sliding catch, 7 - spring, 8 - pin, 9 - square groove, 10 - fixed long screw, 11 - electrode plate cover, 12 - switch signal contact, 13 - electrode plate seat, 14 - electrode cap, 15 - electrode spring, 16 - electrode PCB, 17 - switch fixing plate, 18 - sealing gasket, 19 - switch guide column, 20 - side key, 21 - compression spring, 22 - key pin, 23 - fixed short screw, 24 - tail cover body, 25 - patch switch, 26 - hook screw fixing hole, 27 - spring groove, 28 - inclined groove, 29 - L-shaped structure, 30 - protrusion a, 31 - protrusion b. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model will be further described in detail below in combination with specific embodiments.

[0048] Referring to Figures 1-10, a quick-release tail cover switch structure includes a tail cover switch assembly 2, a hook 5, a lock catch assembly 4 and a connecting shaft 3.

[0049] The tail cover switch assembly 2 includes a tail cover body 24, a side button 20, a switch guide column 19, a compression spring 21, a button pin 22, a sealing rubber 18 and an electrode switch assembly;

[0050] The side button 20 is fixed on both sides of the tail cover body 24 by the button pin 22, and the side button 20 can rotate around the button pin 22. The side button 20 is provided with a protrusion a30, which is used to drive the switch guide column 19 to touch the patch switch 25 on the electrode switch;

[0051] The compression spring 21 is arranged inside the side button 20, which provides elastic force to reset the side button 20 after being pressed;

[0052] The tail cover body 24 is provided with protrusions b on both sides, which are used to prevent the side button 20 from being accidentally touched;

[0053] The electrode switch assembly includes an electrode PCB board 16, an electrode spring 15, an electrode cap 14, an electrode plate seat 13, an electrode plate cover 11, a switch signal contact 12, a fixed long screw 10 and a switch fixing plate 17. The electrode cap 14, the electrode plate seat 13 and the electrode plate cover 11 jointly constitute an electrode protection structure. The switch fixing plate 17 and the electrode PCB board 16 are arranged in the electrode protection structure, the electrode spring 15 is arranged between the electrode PCB board 16 and the electrode cap 14, which provides elastic contact force and ensures good electrical connection between the electrode and the battery. The electrode PCB board 16 is used for circuit conduction and signal processing. The switch signal contact 12 is arranged on the electrode plate seat 13, which is used to cooperate with the tactical light aiming bullet needle to transmit the operation signal;

[0054] The fixed long screw 10 connects the electrode switch assembly together, passes through the electrode switch assembly and the sealing rubber 18, and is connected and locked on the tail cover body 24, which ensures the structural stability of the electrode switch assembly and the reliability of the electrical connection. At the same time, the sealing rubber 18 clamped between the electrode switch assembly and the tail cover body 24 has good sealing effect;

[0055] The hook 5 is installed at the top center position of the tail cover switch assembly 2,

[0056] A hook mounting hole is reserved at the top center position of the tail cover body 24, and the hook 5 is installed at the top center position of the tail cover switch by using a fixed short screw 23 to pass through a hook screw fixing hole 26. The hook 5 is used to be buckled with the lock assembly 4;

[0057] The lock assembly includes a sliding buckle 6, a spring 7 and a pin 8. The spring 7 is placed in the spring groove 27 of the sliding buckle 6, and then both of them are placed in the square groove 9 provided on the tactical light aiming body 1. The pin 8 is inserted to fix and connect the sliding buckle 6 and the spring 7 in the light square groove 9, which ensures that the sliding buckle 6 can move horizontally in the square groove 9 structure.

[0058] The elastic force of the spring 7 provides automatic reset power for the sliding buckle, ensuring that the sliding buckle 6 can quickly return to the initial position after operation.

[0059] The hook 5 is made of high-strength metal material and has an L-shaped structure 29.

[0060] The sliding buckle 6 is connected with the hook through a sliding structure; the sliding buckle 6 is provided with an inclined groove 28, and the L-shaped structure 29 of the hook 5 can smoothly slide into the inclined groove 28 of the sliding buckle 6 in the lock assembly 4, and when subjected to external impact or pulling, the connection between the hook 5 and the lock assembly is stable and will not accidentally fall off.

[0061] When replacing the battery, the sliding buckle is pushed to unlock the hook, and the tail cover switch can be ejected under the reaction force of the electrode spring.

[0062] The electrode switch assembly in the tail cover switch assembly 2 is connected to the power supply, and the switch signal contact 12 is connected to the signal spring needle on the lamp sight body, forming a complete signal transmission path.

[0063] The sealing rubber 18 on the tail cover switch assembly 2 gradually fits closely with the lamp sight body as the tail cover body 24 rotates, and is used to fill the gap between the tail cover body 24 and the lamp sight body 24, forming an effective sealing barrier and playing a waterproof role.

[0064] The operation mode and principle of the quick release function:

[0065] Opening the tail cover: when the tail cover needs to be opened, the user pushes the sliding buckle 6 provided on the lamp sight body. At this time, the sliding buckle 6 moves transversely to separate from the L-shaped structure 29 of the hook by overcoming the resistance of the spring 7 and the restriction of the buckling structure of the sliding buckle 6 and the hook 5. Since the hook 5 is connected with the tail cover switch assembly 2, the disconnection of the hook 5 from the sliding buckle 6 means that the tail cover switch is in an unlocked state. Because the bottom of the tail cover switch assembly 2 is connected with the tactical light sight 1 through a rotatable connecting shaft 3, the user can rotate the tail cover switch assembly 2 to open the tail cover at this time, thereby facilitating the installation of the battery. The principle is to use the sliding connection structure of the sliding buckle 6 and the hook 5 to change the relative position of the sliding buckle 6 and the hook 5 by external force to achieve unlocking, and the rotatable design of the connecting shaft 3 ensures the feasibility of opening the tail cover switch.

[0066] Close the tail cover: when the tail cover is buckled, the user only needs to press the switch tail cover body 24. At this time, the hook 5 installed in the center of the top of the tail cover switch body is attached to the sliding buckle 6 with the rotation of the tail cover body. Under the action of the pressing force, the sliding buckle 6 moves transversely on the pin bar 8 against the resistance of the spring 7, so that the L-shaped structure 29 of the hook can enter the sliding buckle inclined surface structure 28, and the buckling action is completed. This process uses the cooperation of the L-shaped structure 29 of the hook and the sliding buckle inclined surface structure 28, and the elastic reset force provided by the spring, to ensure that they are tightly buckled during normal use, and to ensure the stability of the tail cover switch.

[0067] The operation mode and principle of the side button control tactical light sight switch:

[0068] Turn on the tactical light sight: after the tail cover switch is buckled, the electrode switch assembly in the tail cover switch assembly 2 is connected to the power supply, and the switch signal contact 12 is connected to the signal spring needle on the light sight body, forming a complete signal transmission path. At this time, the user presses the side button 20 on the tail cover switch, and the side button 20 rotates around the button pin 22. Because the side button 20 is internally provided with a compression spring 21, the compression spring is compressed to store elastic potential energy during the pressing process. At the same time, the protrusion on the side button 20 will accurately drive the switch guide column 19, and then press the patch switch 25 in the electrode switch assembly. After the patch switch 25 is pressed, the circuit state in the electrode switch assembly is changed, so that the current can be conducted to the tactical light sight through the electrode PCB 16 and other components, thereby realizing the opening of the tactical light sight. Here, the linkage of the mechanical structure and the conduction principle of the circuit are used to convert the button operation of the user into the opening action of the tactical light sight.

[0069] Close the tactical light sight: when the user releases the side button 20, the compression spring 21 that has been compressed releases the elastic potential energy, providing a spring force for the side button 20 to reset quickly. After the side button 20 is reset, the switch guide column 19 is no longer subjected to the force of the side button protrusion, and the patch switch 25 returns to the initial state, the circuit in the electrode switch assembly is disconnected, and the tactical light sight is turned off. This process demonstrates the principle of using the elastic reset of the compression spring 21 to achieve the automatic reset of the side button, and then controlling the closing of the tactical light sight.

[0070] The operation mode and principle of the waterproof seal:

[0071] In the process of tail cover switch clamping, the sealing rubber pad 18 on the tail cover switch assembly 2 gradually fits closely with the lamp sight body along with the rotation of the tail cover body 24. The sealing rubber pad 18 itself has a certain elasticity and flexibility, and when the two are fitted, the sealing rubber pad 18 can fill the possible tiny gaps between the tail cover body 24 and the lamp sight body 24, forming an effective sealing barrier. When external moisture attempts to penetrate, the sealing effect of the sealing rubber pad 18 can prevent moisture from entering through these gaps, thereby protecting the internal circuit of the tactical lamp sight from water damage. The waterproof principle is based on the material properties of the sealing rubber pad 18 and the close-fitting structural design, effectively preventing water penetration and ensuring the normal use of the tactical lamp sight in a wet environment.

[0072] Circuit connection and signal transmission operation mode and principle:

[0073] Circuit connection: one end of the electrode spring 15 in the electrode switch assembly is connected with the electrode PCB board 16, and the other end is matched with the electrode cap 14 and other components. When the battery is installed in the tail cover switch assembly, the electrode spring 15 provides elastic contact force to ensure good electrical connection between the electrode and the battery, so that the battery can provide power for the entire circuit. At the same time, the electrode plate seat 13 and the electrode plate cover 11 jointly constitute the protection structure of the electrode, ensuring the stability and safety of the electrode and maintaining the reliability of the circuit connection.

[0074] The above is a further detailed description of the present application in combination with a specific preferred embodiment, which cannot be considered as limiting the specific implementation of the present application to these descriptions. For ordinary skilled persons in the technical field to which the present application belongs, without departing from the concept of the present application, a number of simple deductions or substitutions can be made, which should be considered as belonging to the protection scope of the present application.

Claims

1. A quick-release tail cap switch structure, characterized in that: Includes a tail cover switch assembly (2), a hook (5), a latch assembly (4), and a connecting shaft (3); The tail cover switch assembly (2) includes a tail cover body (24), a side button (20), a switch guide post (19), a compression spring (21), a button pin (22), a sealing gasket (18), and an electrode switch assembly; The side button (20) is fixed on both sides of the tail cover body (24) by the button pin (22). The side button (20) can rotate around the button pin (22). The side button (20) is provided with a protrusion a (30), which is used to drive the switch guide post (19) to touch the surface plate switch (25) on the electrode switch. The compression spring (21) is disposed inside the side button (20) and is used to provide elastic force to reset the side button (20) after it is pressed. The tail cap body (24) has protrusions b (31) on both sides to prevent the side button (20) from being accidentally pressed; The electrode switch assembly includes an electrode PCB board (16), an electrode spring (15), an electrode cap (14), an electrode plate base (13), an electrode plate cover (11), a switch signal contact (12), a fixing screw (10), and a switch fixing plate (17). The electrode cap (14), the electrode plate base (13), and the electrode plate cover (11) together constitute an electrode protection structure. The switch fixing plate (17) and the electrode PCB board (16) are placed inside the motor protection structure. The electrode spring (15) is located between the electrode PCB board (16) and the electrode cap (14) to provide elastic contact force and ensure good electrical connection between the electrode and the battery. The electrode PCB board (16) is used for circuit conduction and signal processing. The switch signal contact (12) is located on the electrode plate base (13) and is used to cooperate with the tactical light aiming pin to transmit operation signals. The fixed long screw (10) connects the electrode switch assembly together, passes through the electrode switch assembly and the sealing gasket (18), and is locked on the tail cover body (24) to ensure the structural stability of the electrode switch assembly and the reliability of the electrical connection. At the same time, the sealing gasket (18) sandwiched between the electrode switch assembly and the tail cover body (24) provides a good sealing effect. The hook (5) is installed at the top center of the tail cover switch assembly (2). A hook mounting hole is reserved at the top center of the tail cover body (24). A short fixing screw (23) is passed through the hook screw fixing hole (26) to install the hook (5) at the top center of the tail cover switch; the hook (5) is used to engage with the latch assembly (4); The locking assembly includes a sliding buckle (6), a spring (7), and a pin (8); the spring (7) is placed in the spring groove (27) of the sliding buckle (6), and then both are placed in the square groove (9) provided on the main body of the tactical light sight (1), and the pin (8) is inserted to fix the sliding buckle (6) and the spring (7) in the square groove (9); ensuring that the sliding buckle (6) can move laterally within the structure of the square groove (9).

2. The quick-release tail cap switch structure according to claim 1, characterized in that: The elastic force of the spring (7) provides the power for the sliding buckle to automatically reset, ensuring that the sliding buckle (6) can quickly return to its initial position after operation.

3. The quick-release tail cap switch structure according to claim 1, characterized in that: The hook (5) is made of high-strength metal material and has an L-shaped structure (29).

4. The quick-release tail cap switch structure according to claim 1, characterized in that: The sliding buckle (6) and the hook are connected by a sliding structure; the sliding buckle (6) is provided with a sloping groove (28), and the L-shaped structure (29) of the hook (5) can smoothly slide into the sloping groove (28) of the sliding buckle (6) in the locking assembly (4). When subjected to external impact or pulling, the connection between the hook (5) and the locking assembly is stable and will not fall off accidentally.

5. The quick-release tail cap switch structure according to claim 1, characterized in that: When replacing the battery, push the sliding latch to unlock the hook, and the tail cover switch will pop out under the reaction force of the electrode spring.

6. The quick-release tail cap switch structure according to claim 1, characterized in that: The electrode switch assembly in the tail cover switch assembly (2) is powered on, and at the same time the switch signal contact (12) is connected to the signal pin on the lamp aiming body to form a complete signal transmission path.

7. The quick-release tail cap switch structure according to claim 1, characterized in that: The sealing gasket (18) on the tail cover switch assembly (2) gradually comes into close contact with the lamp sight body as the tail cover body (24) rotates, filling the gap between the tail cover body (24) and the lamp sight body, forming an effective sealing barrier and playing a waterproof role.

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