Impact-resistant buffer slide rail for photoelectric equipment

Abstract

The invention discloses an anti-impact buffer sliding rail for photoelectric equipment. The anti-impact buffer sliding rail comprises a mounting plate and a horizontal sliding rail, a fixing plate is arranged at the bottom of the horizontal sliding block; the fixing frame is fixed on the mounting plate, and a fixing plate is arranged in the fixing frame; the two buffering mechanisms are arranged in a central symmetry mode and used for buffering in the horizontal Y-axis direction; the two movable parts are arranged in a central symmetry mode and used for transmitting acting force in the horizontal X-axis direction to the buffering mechanism, the protection plates are arranged on the two sides of the horizontal sliding block and can resist impact from the horizontal X-axis direction, and when the protection plates are subjected to impact from the horizontal X-axis direction, the protection plates transmit part of impact force to the buffering mechanism through the movable parts; the damping rod body absorbs part of impact energy from the horizontal X-axis direction through contraction and stretching in the horizontal Y-axis direction, the structure can comprehensively absorb and attenuate the impact energy, local overlarge stress concentration is avoided, and the service life of the horizontal sliding rail, the horizontal sliding block and the photoelectric sensor single machine is prolonged.

Description

Technical Field

[0001] The invention relates to the field of ship photoelectric detection equipment, in particular to an impact-resistant buffer slide rail for photoelectric equipment. Background Art

[0002] Ship optoelectronic detection equipment is an important component of modern naval ships for reconnaissance, surveillance and target identification. It uses optoelectronic technology (such as visible light, infrared, laser, etc.) to obtain images and data to support various combat and navigation tasks of ships. Among them, the optoelectronic sensor integrates functions such as optoelectronic detection elements, signal processing units and communication interfaces. It is used to detect optical signals and convert them into electrical signal outputs, providing real-time perception of the ship's surrounding environment. It can independently complete optoelectronic detection tasks and plays a very important role in ship optoelectronic detection equipment.

[0003] In the prior art, a single photoelectric sensor used for ship photoelectric detection is usually installed at a position such as the bow, stern or bridge mast to maximize its detection range and efficiency. However, it is also susceptible to impacts caused by external environments such as waves, obstacles and ship collisions. A single photoelectric sensor is usually installed on a slider, and the slider is set on a buffer rail to resist external impacts. However, a traditional buffer rail can only resist impacts in its direction, but cannot resist impacts perpendicular to the direction of the rail. The lack of buffering in this direction may cause the rail, slider and the single photoelectric sensor on the slider to withstand greater impacts in this direction, increasing the risk of damage.

[0004] In order to solve this problem, we propose an anti-impact buffer slide rail for optoelectronic equipment. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an impact-resistant buffer slide rail for optoelectronic equipment, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is: an anti-impact buffer slide rail for photoelectric equipment, comprising: A mounting plate and a horizontal slide rail disposed on the mounting plate, wherein the number of the horizontal slide rail is at least one; A horizontal slider slidably arranged on the horizontal slide rail, the horizontal slider is used to install a single photoelectric sensor, the bottom of the horizontal slider is provided with the same number of slide grooves as the horizontal slide rail, and the slide grooves are respectively matched with the size of the corresponding horizontal slide rail, and a fixing plate is also arranged at the bottom of the horizontal slider; A fixing frame fixed on the mounting plate, wherein a fixing plate is arranged inside the fixing frame, and the inner wall size of the fixing frame matches the cross-sectional shape of the fixing plate; Two buffer mechanisms are arranged symmetrically with respect to the center, and are used for buffering in the horizontal Y-axis direction, one end of the two buffer mechanisms is respectively arranged on the inner walls of the fixed frame on two opposite sides, and the other end of the two buffer mechanisms is arranged on the outer walls of the fixed frame on two opposite sides; Two movable members arranged in a central symmetric manner are used to transmit the force in the horizontal X-axis direction to the buffer mechanism, and the upper sides of the two movable members are respectively connected to the two buffer mechanisms; Two protective plates are respectively arranged on one side of the two movable parts. Ultrasonic sensors are arranged on the upper ends of the two protective plates. Several fixing grooves are equidistantly arranged on the two protective plates. Several fixing grooves are each provided with a mounting tube, and a rubber head is arranged in the mounting tube.

[0007] Preferably, the buffer mechanism includes a damping rod body, one end of the damping rod body is fixedly connected to a first mounting groove opened on the side wall of the fixed frame, and the other end of the damping rod body is fixedly connected to a second mounting groove opened on the side wall of the fixed plate, a gear is threadedly connected to the outer wall of one end of the damping rod body, a threaded groove is opened in the middle of the gear, and the threaded groove matches the spiral line opened on the outer wall of the damping rod body, a fixed disk is rotatably arranged on the outer wall of the other end of the damping rod body, and a spring is sleeved on the outer side of the damping rod body, one end of the spring is fixedly connected to the side wall of the fixed disk, and the other end of the spring is fixedly connected to the side wall of the gear.

[0008] Preferably, the movable part includes a guide plate and at least one guide frame, the upper end of the guide frame is fixedly connected to the bottom wall of the mounting plate, a guide groove is provided in the guide frame, the guide plate is slidably arranged in the guide groove, a tooth groove matching the teeth and tooth pitch of the gear is provided on the guide plate, and the gear is meshed with the tooth groove, a limiting plate is provided at one end of the guide plate, and a mounting frame is provided at the other end of the guide plate, and one side of the mounting frame is fixedly connected to one side of the protective plate.

[0009] Preferably, a reset cylinder is centrally symmetrically arranged at the bottom of the mounting plate, the reset cylinder is used to reset the guide plate, the output end of the reset cylinder is fixedly connected to a push plate, and the positions of the push plate and the limit plate are in the same horizontal range.

[0010] Preferably, the damping rod body includes a cylinder and a rod body, one end of the rod body is arranged in the cylinder through a piston, the cylinder is filled with damping medium, one end of the rod body is fixedly connected to a first mounting groove opened on the side wall of the fixed frame through a first connecting block, and one end of the cylinder is fixedly connected to a second mounting groove opened on the side wall of the fixed plate through a second connecting block. A spiral line is opened on the outer wall of the cylinder, a gear is threadedly connected to the outer wall of the cylinder, and a fixed disc is rotatably arranged on the outer wall of the rod body.

[0011] Preferably, the spiral lines formed on the cylinders of the two damping rod bodies have the same rotation direction.

[0012] Preferably, the tooth groove formed on the guide plate is located directly below the spiral line, and the depth of the tooth groove in the horizontal Y-axis direction is greater than the length of the spiral line.

[0013] Preferably, ball grooves are provided on inner walls on opposite sides of the slide groove at the bottom of the horizontal sliding block, and balls are provided in the ball grooves.

[0014] Preferably, an oil filling hole is provided on one side of the horizontal sliding block, the oil filling hole is connected to an oil filling channel, and the oil filling channel is connected to the ball groove.

[0015] Preferably, grooves are provided on both sides of the mounting plate, and the grooves extend along the length direction of the horizontal slide rail. A plurality of limit slots are provided on one side of the groove, and the limit slots are used to install limit elements, and the limit elements are used to be fixed on any limit slot to limit the horizontal slide block.

[0016] Compared with the prior art, the present invention provides an anti-impact buffer slide rail for photoelectric equipment, which has the following beneficial effects: 1. When the horizontal slider is subjected to the impact force in the horizontal Y-axis direction, the damping rod body at one end contracts and the spring on it is compressed, while the damping rod body at the other end stretches and the spring on it is lengthened. Through the cooperation of the two damping rod bodies and the spring, the horizontal slider and the fixed plate at the bottom of the horizontal slider will slide a certain distance on the horizontal slide rail along the impact force direction, which can effectively buffer the energy impact in the horizontal Y-axis direction. When the impact force disappears, the damping rod body automatically returns to the initial state; 2. The protective plates are arranged on both sides of the horizontal slider to resist the impact from the horizontal X-axis direction. When subjected to the impact from the horizontal X-axis direction, the protective plates can transmit part of the impact force to the buffer mechanism through the movable parts. The damping rod body absorbs part of the impact energy from the horizontal X-axis direction by contraction and stretching in the horizontal Y-axis direction. This structure can absorb and attenuate the impact energy more comprehensively, avoid excessive local stress concentration, extend the service life of the horizontal slide rail, horizontal slider and photoelectric sensor, and ensure that the photoelectric sensor is always stably set in the horizontal Y-axis direction, reduce the measurement error that may be caused by impact or vibration, and ensure the data measurement accuracy to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structure of an anti-impact buffer slide rail for photoelectric equipment of the present invention is schematically shown. Figure 1 ; Figure 2The overall structure of an anti-impact buffer slide rail for photoelectric equipment of the present invention is schematically shown. Figure 1 ; Figure 3 A plan view of an anti-impact buffer slide rail for photoelectric equipment according to the present invention; Figure 4 A bottom view of an anti-impact buffer slide rail for photoelectric equipment according to the present invention; Figure 5 It is a schematic diagram of the overall structure of an anti-impact buffer slide rail for photoelectric equipment according to the present invention; Figure 6 The cross-sectional structure of an impact-resistant buffer slide rail for photoelectric equipment of the present invention is shown in FIG. Figure 1 ; Figure 7 A side cross-sectional view of an anti-impact buffer slide rail for photoelectric equipment according to the present invention; Figure 8 It is a schematic diagram of the disassembly of the movable parts of the present invention; Fig. 9 It is a schematic diagram of the structure of the buffer mechanism of the present invention; Fig.10 It is a schematic diagram of the structure of the horizontal slider and the fixed plate of the present invention.

[0018] In the figure: 1, mounting plate; 11, groove; 12, limit slot; 13, limit element; 2, horizontal slide rail; 3. Horizontal slider; 31. Slide groove; 32. Fixed frame; 321. First mounting groove; 33. Fixed plate; 331. Second mounting groove; 34. Oil filling hole; 35. Ball groove; 36. Ball; 4. Buffer mechanism; 41. Damping rod body; 411. Cylinder; 412. Rod body; 413. First connecting block; 414. Second connecting block; 42. Helical line; 43. Gear; 44. Fixed disc; 45. Spring; 5. movable part; 51. guide plate; 511. tooth groove; 52. guide frame; 521. guide groove; 53. limit plate; 54. mounting frame; 6. Protective plate; 7. Ultrasonic sensor; 8. Reset cylinder; 91. Push plate; 9. Mounting cylinder; 10. Rubber head. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] In order to address the shortcomings of the existing technology, such as Figure 1 , 2 As shown in , 3, 4, and 5, the present invention provides an anti-impact buffer slide rail for photoelectric equipment, comprising a mounting plate 1 and a horizontal slide rail 2 arranged on the mounting plate 1, and the number of the horizontal slide rail 2 is at least one; A horizontal slider 3 is slidably arranged on the horizontal slide rail 2. The horizontal slider 3 is used to install a single photoelectric sensor. The bottom of the horizontal slider 3 is provided with the same number of slide grooves 31 as the horizontal slide rail 2. The slide grooves 31 are respectively matched with the sizes of the corresponding horizontal slide rails 2. A fixing plate 33 is also arranged at the bottom of the horizontal slider 3. A fixing frame 32 is fixed on the mounting plate 1, a fixing plate 33 is arranged inside the fixing frame 32, and the inner wall size of the fixing frame 32 matches the cross-sectional shape of the fixing plate 33; Two buffer mechanisms 4 are arranged symmetrically with respect to the center, and are used for buffering in the horizontal Y-axis direction. One end of the two buffer mechanisms 4 is respectively arranged on the inner walls of the fixed frame 32 on two opposite sides, and the other end of the two buffer mechanisms 4 is arranged on the outer walls of the fixed frame 32 on two opposite sides; Two movable members 5 are arranged symmetrically with respect to the center, and are used to transmit the force in the horizontal X-axis direction to the buffer mechanism 4. The upper sides of the two movable members 5 are connected to the two buffer mechanisms 4 respectively. Two protective plates 6 are respectively arranged on one side of the two movable parts 5, and ultrasonic sensors 7 are arranged on the upper ends of the two protective plates 6. A plurality of fixing grooves are equidistantly arranged on the two protective plates 6, and a mounting tube 9 is arranged in each of the plurality of fixing grooves, and a rubber head 10 is arranged in the mounting tube 9; It should be noted that the protective plate 6 is used to resist and receive the impact force from the horizontal X-axis, and the rubber head 10 can play a buffering effect when it contacts the surface of the impact object.

[0021] Specifically, Figure 5 , 6 As shown in , 7 and 9, the buffer mechanism 4 includes a damping rod body 41, one end of the damping rod body 41 is fixedly connected to a first mounting groove 321 provided on a side wall of the fixing frame 32, and the other end of the damping rod body 41 is fixedly connected to a second mounting groove 331 provided on a side wall of the fixing plate 33, a gear 43 is threadedly connected to an outer wall of one end of the damping rod body 41, a thread groove is provided in the middle of the gear 43, and the thread groove matches a spiral line 42 provided on an outer wall of the damping rod body 41, a fixed disc 44 is rotatably provided on the outer wall of the other end of the damping rod body 41, a spring 45 is sleeved on the outer side of the damping rod body 41, one end of the spring 45 is fixedly connected to the side wall of the fixed disc 44, and the other end of the spring 45 is fixedly connected to the side wall of the gear 43; It should be noted that when the horizontal slider 3 is subjected to an impact force in the horizontal Y-axis direction, the damping rod body 41 at one end contracts and the spring 45 thereon is compressed, while the damping rod body 41 at the other end stretches and the spring 45 thereon is elongated. Through the cooperation of the two damping rod bodies 41 and the spring 45, the horizontal slider 3 and the fixed plate 33 at the bottom of the horizontal slider 3 will slide a certain distance on the horizontal slide rail 2 along the direction of the impact force, which can effectively buffer the energy impact in the horizontal Y-axis direction. When the impact force in the horizontal Y-axis direction disappears, the damping rod body 41 automatically resets to its initial state.

[0022] Specifically, Figure 4 , 8 As shown, the movable member 5 includes a guide plate 51 and at least one guide frame 52, the upper end of the guide frame 52 is fixedly connected to the bottom wall of the mounting plate 1, a guide groove 521 is provided in the guide frame 52, the guide plate 51 is slidably arranged in the guide groove 521, a tooth groove 511 matching the teeth and tooth pitch of the gear 43 is provided on the guide plate 51, and the gear 43 is meshed with the tooth groove 511, a limit plate 53 is provided at one end of the guide plate 51, and a mounting frame 54 is provided at the other end of the guide plate 51, and one side of the mounting frame 54 is fixedly connected to one side of the protective plate 6; It should be noted that, when impacted from one side in the horizontal X-axis direction, the protective plate 6 on one side is subjected to pressure to drive the mounting frame 54 and the guide plate 51 slidingly arranged in the guide groove 521 to move along the horizontal X-axis direction, and the tooth groove 511 provided on the guide plate 51 matches the gear 43, thereby driving the gear 43 to rotate. Since the gear 43 is threadedly connected to the cylinder 411, the gear 43 moves a distance in the direction of the cylinder 411, and the gear 43 moves toward or away from the side of the spring 45. At this time, the spring 45 contracts or stretches due to the pressure or tension applied by the side wall of the gear 43, thereby driving the damping rod body 41 to contract or stretch. At this time, the damping rod body 41 in the buffer mechanism 4 at the other end is adaptively adjusted according to the contraction or extension amount of the damping rod body 41 and reaches a balanced state. At this time, the horizontal slider 3 slides a distance on the horizontal slide rail 2 to achieve a two-way buffering effect.

[0023] Specifically, Figure 4 , 5 As shown in FIG. 6 , a reset cylinder 8 is centrally symmetrically arranged at the bottom of the mounting plate 1. The reset cylinder 8 is used to reset the guide plate 51. The output end of the reset cylinder 8 is fixedly connected to a push plate 91. The positions of the push plate 91 and the limit plate 53 are in the same horizontal range. The model of the reset cylinder 8 can be CMK2-S. The waterproof grade of this model of cylinder can reach IP67 grade, which is suitable for application environments requiring waterproofing. It should be noted that the ultrasonic sensor 7 can detect changes in the environment. When no impact factors such as waves, obstacles and ship collisions are detected, a signal can be sent to the controller. The controller controls the cylinder drive to drive the push plate 91 to push the limit plate 53 to reset it. At this time, the horizontal slider 3 and the two damping rod bodies 41 are driven to reset. At this time, the two damping rods are not affected by external forces and return to their initial state.

[0024] Specifically, Fig. 9 As shown, the damping rod body 41 includes a cylinder 411 and a rod body 412, one end of the rod body 412 is arranged in the cylinder 411 through a piston, the cylinder 411 is filled with a damping medium, one end of the rod body 412 is fixedly connected to a first mounting groove 321 opened on the side wall of the fixing frame 32 through a first connecting block 413, one end of the cylinder 411 is fixedly connected to a second mounting groove 331 opened on the side wall of the fixing plate 33 through a second connecting block 414, a spiral line 42 is opened on the outer wall of the cylinder 411, a gear 43 is threadedly connected to the outer wall of the cylinder 411, and a fixed disc 44 is rotatably arranged on the outer wall of the rod body 412. It should be noted that when there is no external force, the potential energy of the damping medium in the cylinder 411 will cause the rod body 412 to return to its initial position; Among them, the spiral lines 42 opened on the cylinders 411 in the two damping rod bodies 41 have the same rotation direction. When impacted from both sides in the horizontal X-axis direction, the protective plates 6 on both sides are subjected to pressure and will respectively drive the two mounting frames 54 and the guide plates 51 to make relative movements along the horizontal X-axis direction, which is the same as the above principle. And because the spiral lines 42 on the two cylinders 411 have the same direction, the damping rod body 41 at one end contracts and the damping rod body 41 at the other end stretches. The two damping rod bodies 41 adapt to each other and reach a balanced state. At this time, the horizontal slider 3 slides a distance on the horizontal slide rail 2 to achieve a buffering effect.

[0025] Specifically, Figure 7 As shown, the tooth groove 511 on the guide plate 51 is located directly below the spiral line 42, and the depth of the tooth groove 511 in the horizontal Y-axis direction is greater than the length of the spiral line 42. The gear 43 is allowed to move within a certain range of the tooth groove 511 but not separate from the tooth groove 511.

[0026] Specifically, Fig.10 As shown, ball grooves 35 are provided on the inner walls of the slide groove 31 at the bottom of the horizontal slider 3 on both sides thereof, and balls 36 are provided in the ball grooves 35. The balls 36 roll in the ball grooves 35, which can effectively reduce the direct contact area between the horizontal slider 3 and the horizontal slide rail 2, thereby reducing friction, so that the horizontal slider 3 can slide more smoothly on the horizontal slide rail 2; An oil filling hole 34 is provided on one side of the horizontal slider 3, and the oil filling hole 34 is connected to an oil filling channel, and the oil filling channel is connected to the ball groove 35; Specifically, Figure 1 , 5 As shown, grooves 11 are respectively provided on both sides of the mounting plate 1, and the grooves 11 extend along the length direction of the horizontal slide rail 2. A plurality of limit slots 12 are provided on one side of the groove 11, and the limit slots 12 are used to install limit elements 13, and the limit elements 13 are used to be fixed on any limit slot 12 to limit the horizontal slide 3.

[0027] In summary, the basic working principle of the present invention is: The protective plates 6 are arranged on both sides of the horizontal slider 3 to resist the impact from the horizontal X-axis direction. When the protective plate 6 is impacted from one side in the horizontal X-axis direction, the protective plate 6 on one side is subjected to pressure to drive the mounting frame 54 and the guide plate 51 slidably arranged in the guide groove 521 to move along the horizontal X-axis direction. The tooth groove 511 provided on the guide plate 51 matches the gear 43, thereby driving the gear 43 to rotate. Since the gear 43 is threadedly connected to the cylinder 411, the gear 43 moves a distance in the direction of the cylinder 411, and the gear 43 moves toward or away from the spring 45. At this time, the spring 45 is subjected to the pressure or tension applied by the side wall of the gear 43 and contracts or stretches, thereby driving the damping rod body 41 to contract or stretch. At this time, the damping rod body 41 in the buffer mechanism 4 at the other end is adjusted according to the damping rod body 4 1 is adapted and adjusted to the contraction or stretching amount and reaches a balanced state. At this time, the horizontal slider 3 slides a distance on the horizontal slide rail 2 to achieve a two-way buffering effect, so that the damping rod body 41 absorbs part of the impact energy from the horizontal X-axis direction by contraction and stretching in the horizontal Y-axis direction; when subjected to impact from both sides of the horizontal X-axis direction, the protective plates 6 on both sides are subjected to pressure and drive the two mounting frames 54 and the guide plate 51 to move relative to each other along the horizontal X-axis direction, which is the same as the above principle, and because the spiral lines 42 on the two cylinders 411 are in the same direction, at this time, the damping rod body 41 at one end contracts and the damping rod body 41 at the other end stretches, and the two damping rod bodies 41 are adapted and adjusted to reach a balanced state. At this time, the horizontal slider 3 slides a distance on the horizontal slide rail 2 to achieve a buffering effect; When the horizontal slider 3 is subjected to an impact force in the horizontal Y-axis direction, the damping rod body 41 at one end contracts, and the spring 45 thereon is compressed, while the damping rod body 41 at the other end stretches, and the spring 45 thereon is elongated. Through the cooperation of the two damping rod bodies 41 and the spring 45, the horizontal slider 3 and the fixed plate 33 arranged at the bottom of the horizontal slider 3 will slide a certain distance on the horizontal slide rail 2 along the impact force direction, which can effectively buffer the energy impact in the horizontal Y-axis direction. When the impact force disappears, the damping rod body 41 automatically returns to the initial state. This structure can absorb and attenuate impact energy more comprehensively, avoid excessive local stress concentration, extend the service life of the horizontal slide rail 2, the horizontal slider 3 and the photoelectric sensor, and ensure that the photoelectric sensor is always stably set in the horizontal Y-axis direction, reducing the measurement error that may be caused by impact or vibration, and to a certain extent guaranteeing data measurement accuracy, enabling the photoelectric sensor to work normally under a large impact load environment.

[0028] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed for protection.

Claims

1. An anti-impact buffer slide rail for photoelectric equipment, characterized in that: include: A mounting plate (1) and a horizontal slide rail (2) disposed on the mounting plate (1), wherein the number of the horizontal slide rail (2) is at least one; A horizontal slider (3) slidably disposed on the horizontal slide rail (2), the horizontal slider (3) being used to install a single photoelectric sensor, the bottom of the horizontal slider (3) being provided with slide grooves (31) the same number as the horizontal slide rail (2), and the slide grooves (31) respectively matching the size of the corresponding horizontal slide rail (2), and a fixing plate (33) being further provided at the bottom of the horizontal slider (3); A fixing frame (32) fixed on the mounting plate (1), wherein a fixing plate (33) is arranged inside the fixing frame (32), and the inner wall size of the fixing frame (32) matches the cross-sectional shape of the fixing plate (33); Two buffer mechanisms (4) arranged in a centrally symmetrical manner, used for buffering in the horizontal Y-axis direction, one end of the two buffer mechanisms (4) being respectively arranged on two opposite inner walls of the fixed frame (32), and the other end of the two buffer mechanisms (4) being arranged on two opposite outer walls of the fixed frame (32); Two movable members (5) arranged in a centrally symmetrical manner, used to transmit a force acting in the horizontal X-axis direction to the buffer mechanism (4), the upper sides of the two movable members (5) being connected to the two buffer mechanisms (4) respectively; Two protective plates (6) are respectively arranged on one side of the two movable parts (5); an ultrasonic sensor (7) is arranged on the upper end of each of the two protective plates (6); a plurality of fixing grooves are arranged at equal intervals on each of the two protective plates (6); a mounting tube (9) is arranged in each of the plurality of fixing grooves; and a rubber head (10) is arranged in each of the mounting tubes (9).

2. The anti-impact buffer slide rail for optoelectronic equipment according to claim 1, characterized in that: The buffer mechanism (4) comprises a damping rod body (41), one end of the damping rod body (41) being fixedly connected to a first mounting groove (321) provided on a side wall of the fixing frame (32), and the other end of the damping rod body (41) being fixedly connected to a second mounting groove (331) provided on a side wall of the fixing plate (33); a gear (43) being threadedly connected to an outer wall of one end of the damping rod body (41); a thread groove being provided in the middle of the gear (43); the thread groove matching a spiral line (42) provided on an outer wall of the damping rod body (41); a fixing disc (44) being rotatably provided on an outer wall of the other end of the damping rod body (41); a spring (45) being sleeved on the outer side of the damping rod body (41); one end of the spring (45) being fixedly connected to a side wall of the fixing disc (44), and the other end of the spring (45) being fixedly connected to a side wall of the gear (43).

3. The anti-impact buffer slide rail for optoelectronic equipment according to claim 2, characterized in that: The movable member (5) comprises a guide plate (51) and at least one guide frame (52), the upper end of the guide frame (52) being fixedly connected to the bottom wall of the mounting plate (1), a guide groove (521) being provided in the guide frame (52), the guide plate (51) being slidably arranged in the guide groove (521), a tooth groove (511) matching the teeth and tooth pitch of the gear (43) being provided on the guide plate (51), and the gear (43) being meshed with the tooth groove (511), a limit plate (53) being provided at one end of the guide plate (51), a mounting frame (54) being provided at the other end of the guide plate (51), and one side of the mounting frame (54) being fixedly connected to one side of the protective plate (6).

4. The anti-impact buffer slide rail for optoelectronic equipment according to claim 3, characterized in that: A reset cylinder (8) is centrally symmetrically arranged at the bottom of the mounting plate (1), and the reset cylinder (8) is used to reset the guide plate (51). The output end of the reset cylinder (8) is fixedly connected to a push plate (91), and the push plate (91) and the limit plate (53) are located in the same horizontal interval.

5. The anti-impact buffer slide rail for optoelectronic equipment according to claim 4, characterized in that: The damping rod body (41) comprises a cylinder (411) and a rod body (412); one end of the rod body (412) is disposed in the cylinder (411) via a piston; the cylinder (411) is filled with a damping medium; one end of the rod body (412) is fixedly connected to a first mounting groove (321) provided on a side wall of the fixing frame (32) via a first connecting block (413); one end of the cylinder (411) is fixedly connected to a second mounting groove (331) provided on a side wall of the fixing plate (33) via a second connecting block (414); a spiral line (42) is provided on the outer wall of the cylinder (411); a gear (43) is threadedly connected to the outer wall of the cylinder (411); and a fixed disc (44) is rotatably provided on the outer wall of the rod body (412).

6. The anti-impact buffer slide rail for optoelectronic equipment according to claim 5, characterized in that: The spiral lines (42) provided on the cylinder barrels (411) in the two damping rod bodies (41) have the same rotation direction.

7. The anti-impact buffer slide rail for optoelectronic equipment according to claim 6, characterized in that: The tooth groove (511) formed on the guide plate (51) is located directly below the spiral line (42), and the depth of the tooth groove (511) in the horizontal Y-axis direction is greater than the length of the spiral line (42).

8. The anti-impact buffer slide rail for optoelectronic equipment according to claim 7, characterized in that: Ball grooves (35) are provided on the inner walls on opposite sides of the slide groove (31) at the bottom of the horizontal sliding block (3), and balls (36) are provided in the ball grooves (35).

9. The anti-impact buffer slide rail for optoelectronic equipment according to claim 8, characterized in that: An oil injection hole (34) is provided on one side of the horizontal sliding block (3), the oil injection hole (34) is connected to an oil injection channel, and the oil injection channel is connected to the ball groove (35).

10. The anti-impact buffer slide rail for optoelectronic equipment according to claim 9, characterized in that: Grooves (11) are respectively provided on both sides of the mounting plate (1), the grooves (11) extending along the length direction of the horizontal slide rail (2), and a plurality of limit slots (12) are provided on one side of the groove (11), the limit slots (12) being used to install limit elements (13), and the limit elements (13) being used to be fixed on any limit slot (12) to limit the horizontal slide block (3).

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