A large magnification viewer with an adjusting function and an adjusting method thereof

Abstract

The application discloses a large-magnification viewing lens with an adjusting function and an adjusting method thereof. The device comprises at least three supporting components, a connecting seat used for connecting the supporting components and hinged to the supporting components, an adjusting component arranged on the connecting seat, a mounting frame connected with the adjusting component, an adjusting unit arranged in the mounting frame, and a viewing lens body detachably connected with the adjusting unit. The device is used in cooperation with the adjusting component and the adjusting unit, so that the viewing area of the viewing lens can be increased without moving the supporting components, and the smooth observation work can be ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to a viewing mirror, in particular to a large magnification viewing mirror with adjustment function, and relates to the technical field of large magnification viewing mirrors. BACKGROUND

[0002] In order to understand the distribution of the other party in the exercise or actual combat, and then in the reconnaissance stage, both sides will use the viewing mirror to detect the positions of both sides, and then understand the distribution of the enemy personnel, and then facilitate both sides to make adequate preparations.

[0003] However, the existing viewing mirror still has some problems in use. In order to ensure that the viewing mirror can observe multiple different areas or positions, at least two adjustment components are provided on the existing viewing mirror. One of the adjustment components is used to adjust the position of the viewing mirror parallel to the horizontal direction, and the other adjustment component is used to adjust the position of the viewing mirror perpendicular to the horizontal direction. Through the cooperation of the two adjustment components, the adjustment of the observation area of the viewing mirror can be completed without adjusting the support component, thereby expanding the observation area. However, since the existing adjustment components are mostly used in cooperation with the worm and the worm wheel, there is a great limitation in the adjustment process, and the adjustment range is limited. At the same time, the position of the viewing mirror body cannot be adjusted according to the height requirement or observation requirement of the observer, thereby causing a certain error between the observation result and the actual result.

[0004] Therefore, how to adjust the observation area of the viewing mirror is a problem to be solved at present. SUMMARY

[0005] The present application aims to provide a large magnification viewing mirror with adjustment function to solve the above problems existing in the prior art.

[0006] Technical scheme: A large magnification viewing mirror with adjustment function comprises:

[0007] At least three support components, a connecting seat connected with the support components and hinged with the support components, an adjustment component provided on the connecting seat, an installation frame connected with the adjustment component, an adjustment unit provided in the installation frame, and a viewing mirror body detachably connected with the adjustment unit.

[0008] The adjusting unit comprises at least three adjusting sliding rails arranged in the length direction of the mounting frame, at least three reset springs, adjusting sliding blocks arranged on the adjusting sliding rails and in sliding connection with the adjusting sliding rails, at least one set of first hinged seats arranged on the adjusting sliding blocks, adjusting rods connected with the first hinged seats, second hinged seats arranged at the other ends of the adjusting rods, and connecting portions for connecting the second hinged seats;

[0009] One end of the reset spring is connected with the mounting frame, and the other end is arranged on the adjusting sliding block;

[0010] The mounting frame is a prismatic structure;

[0011] At least in the working state, the observer holds the observation mirror body, adjusts the position of the observation mirror body in the mounting frame through the adjusting sliding block and the adjusting sliding rail, thereby expanding the observation range of the observation mirror body, and the observation mirror body can be reset through the reset spring, so that the observation area of the next observer is not the same as that of the previous observer, thereby avoiding the leakage of the observation area;

[0012] The adjusting unit comprises a set of limiting tubes symmetrically arranged on both sides of the adjusting sliding rail, and a set of limiting sleeves symmetrically arranged on the adjusting sliding block;

[0013] The limiting sleeve is sleeved on the limiting tube.

[0014] In a further embodiment, the supporting assembly comprises at least three third hinged seats arranged on the connecting seat, a second bracket hinged with the third hinged seat, a first bracket in sliding connection with the second bracket, and a connecting piece for connecting the first bracket and the second bracket;

[0015] The second bracket is a "U" shaped structure, and the first bracket is located in the second bracket;

[0016] The first bracket and the second bracket are both provided with limiting holes of the same size, and the inner walls of the limiting holes are provided with threads;

[0017] The connecting piece passes through the second bracket and the first bracket in sequence, so that the first bracket and the second bracket are fixed.

[0018] In a further embodiment, the adjusting assembly comprises a first rotating disc arranged on the connecting seat, a first transmission worm gear arranged on the first rotating disc, a supporting seat connected with the first transmission worm gear, a first drive worm gear arranged on the supporting seat and in meshing connection with the first transmission worm gear, and a first drive knob arranged at one end of the first drive worm gear; the height of the observation mirror can be adjusted according to the user's own use of the straw, so that it can be suitable for observers of different heights, thereby ensuring the smooth progress of the observation work.

[0019] In further embodiments, the adjusting assembly further comprises a rotating shaft arranged on the support base, an adjusting member connected with the rotating shaft, a second transmission worm gear arranged on the support base and connected with the rotating shaft, a second driving worm arranged on the second transmission worm gear, and a second driving knob arranged on one end of the second driving worm.

[0020] The adjusting member is connected with the mounting frame; the adjusting member is provided with a sliding rail, and the mounting frame is provided with a sliding groove matched with the sliding rail, so that the mounting frame can be mounted on the adjusting member; the observation area of the observation mirror can be expanded without adjusting the support assembly, so that the observer can observe more positions.

[0021] In further embodiments, the connecting part comprises a limiting ring for connecting the second hinge base, at least three connecting rods arranged on the limiting ring, at least three limiting air cylinders hingedly connected with the inner wall of the limiting ring, a driving rod for connecting the output ends of the limiting air cylinders, a set of adjusting plates symmetrically mounted on both ends of the driving rod, a transmission shaft penetrating through the connecting rods, a transmission rod connected with the transmission shaft, and a limiting rod for connecting the transmission rod.

[0022] The connecting rods and the adjusting plates are provided with waist-shaped holes;

[0023] The transmission shaft penetrates through the connecting rods and the adjusting plates in sequence;

[0024] The adjusting plates are located between the connecting rods and the transmission rod;

[0025] The limiting rod is further sleeved with a buffer pad; the adjusting plates are further provided with through holes for placing the observation mirror; the stability of the observation mirror is ensured, the falling of the observation mirror during the adjustment of the position is avoided, and the safety of the observation mirror is ensured.

[0026] In further embodiments, the observation mirror body is further provided with a plurality of cleaning assemblies, and the cleaning assemblies are located at the ocular lens group or the objective lens group;

[0027] The cleaning assembly comprises at least one set of movable seats, a cleaning shaft for connecting the movable seats, degreasing cotton sleeved on the cleaning shaft, at least two limiting guide rails connected with the observation mirror body, a plurality of first magnets arranged on the limiting guide rails, a plurality of limiting seats symmetrically arranged in the width direction of the movable seats, and second magnets arranged on the limiting seats;

[0028] The first magnets and the second magnets are both wound with track coils, and the track coils are connected with the power supply part;

[0029] At least in the state of energization, the magnetic field directions of the two adjacent first magnets and the two adjacent second magnets are opposite, the magnetic field directions of the first magnets or the second magnets are adjusted, and then the driving work of the cleaning shaft is completed; the excessive dust attached to the objective lens and the eyepiece is avoided, the observation area of the observer is prevented from being blurred, and then the observation work of the observation area is accurately observed.

[0030] A regulating method based on the above-mentioned large-magnification observation lens with regulating function, comprising the following steps:

[0031] S1: when the observation lens is needed for observation work, the observer first places the observation lens body in the through hole on the adjusting plate, and then completes the placement work of the observation lens;

[0032] S2: then when the observation lens is in the through hole, the limiting cylinder starts to work, the moving limiting cylinder can drive the driving rod to work, the moving driving rod can drive the adjusting plate to move, the moving adjusting plate can drive the transmission shaft to move, the transmission shaft can move in the length direction of the waist-shaped hole, the moving transmission shaft can drive the transmission rod to move, the moving transmission rod can drive the limiting rod to move, the spacing between the three limiting rods can be adjusted, the area range between the limiting rods is reduced, the limiting rod is in abutment with the surface of the observation lens body, and then the limiting installation work of the observation lens body is completed;

[0033] S3: after completing the limiting installation work of the observation lens body, the observer first inserts the first support into the second support, so that the limiting hole on the first support and the limiting hole on the second support are in the opposite state, then the connecting piece passes through the second support and the first support in sequence, the position fixing work of the first support and the second support is completed, then the installation frame is placed on the adjusting piece, the installation work of the installation frame is completed, and the position fixing work of the observation lens is completed;

[0034] S4: When the position fixing work of the observation mirror is completed, the observer holds the observation mirror body, and then adjusts the position of the observation mirror body according to the needs of the observer. During the adjustment process, a pulling force can be applied to the observation mirror body. Under the premise of the pulling force, the connecting part connected with the observation mirror body can be driven to move, and then the moving connecting part can drive the second hinge seat to move, and then the moving second hinge seat can drive the adjusting rod to move, and then the moving adjusting rod can drive the first hinge seat to move, and then the position of the adjusting slider on the adjusting slide rail can be changed. Since the adjusting rod is hinged with the first hinge seat and the second hinge seat respectively, the adjusting sliders do not interfere with each other during movement, and then the observation mirror body can be located at any position in the mounting frame, and then the position adjustment work of the observation mirror can be completed, the observation range of the observation mirror body is expanded, and the observation mirror body can be reset through the reset spring, so as to avoid the observation area of the next observer being the same as that of the previous observer, and then the leakage of the observation area can be avoided.

[0035] S5: When the observation mirror is used for a long time, dust will be attached to the lenses in the ocular group or the objective group, which will affect the observation effect of the observer. Therefore, when dirt appears in the observation line, the power supply part supplies power to the coil, and then the first magnet and the second magnet can generate a magnetic field. Under the cooperation of the first magnet and the second magnet, the movable seat can move in the length direction of the track, and then the cleaning shaft can be driven to rotate, and then the degreasing cotton on the cleaning shaft can move on the mirror surface, and then the degreasing cotton can clean the mirror surface to reduce the dust attached to the mirror surface.

[0036] S6: When the observation area of the observation mirror needs to be adjusted greatly, the observer rotates the first drive knob, and then the moving first drive knob can drive the first drive worm to rotate, and then the moving first drive worm can drive the first transmission worm to rotate, and then the moving first transmission worm can drive the first rotating disc to rotate, and then the support seat on the first transmission worm can be driven to rotate, and then the observation area of the observation mirror in the horizontal position can be adjusted. At the same time, the first drive knob can be adjusted, and then the second drive knob can be driven to rotate, and then the second drive worm can be driven to rotate, and then the second transmission worm can be driven to rotate, and then the rotating shaft can be driven to rotate, and then the adjusting part can be driven to move, and then the observation area of the observation mirror perpendicular to the horizontal plane can be adjusted, and then the adjustment work of the observation area of the observation mirror can be completed.

[0037] Beneficial effects: the present application discloses a kind of big magnification viewing glass with adjusting function, to adjust the observation area of viewing glass, and then adjusting assembly and adjusting unit are equipped in the device, the adjusting assembly is prior art, here just not too much, when needing to adjust the position of the observation area of viewing glass, when observer hand holds viewing glass body, and then the position of viewing glass body can be adjusted according to the demand of oneself, in the adjustment process, a pulling force can be applied to viewing glass body, under the premise of this pulling force, then the connecting portion connected with viewing glass body can be moved, the moving connecting portion can drive second hinge seat to start movement, then the moving second hinge seat can drive adjusting rod to start movement, then the moving adjusting rod can drive first hinge seat to start movement, then the position of adjusting slider on adjusting slide rail can be driven, since adjusting rod is respectively hinged with first hinge seat and second hinge seat, then adjusting slider is not interfered with each other when moving, then viewing glass body can be located in any position in mounting frame, then the position adjusting work of viewing glass can be completed, the observation range of viewing glass body is expanded, at the same time, through the reset spring arranged, viewing glass body can be reset, avoid the observation area of next observer being same with previous observer, then the leakage of observation area can be avoided;Through the cooperation of adjusting assembly and adjusting unit arranged, under the premise of not moving supporting assembly, the observation area of viewing glass can still be increased, then the smooth progress of observation work is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0038] Fig. 1 It is the structural schematic diagram of the present application.

[0039] Fig. 2 It is the adjusting assembly schematic diagram of the present application.

[0040] Fig. 3 It is the adjusting unit structure schematic diagram of the present application.

[0041] Fig. 4 It is the connecting portion structure schematic diagram of the present application.

[0042] Fig. 5 It is the cleaning assembly top view of the present application.

[0043] Fig. 6 It is the cleaning assembly schematic diagram of the present application.

[0044] The reference signs are: support assembly 1, first support 11, second support 12, connecting piece 13, third hinged seat 14, connecting seat 2, adjusting assembly 3, first rotating disc 31, first transmission worm 32, support seat 33, first driving worm 34, first driving knob 35, adjusting piece 36, second driving knob 37, second driving worm 38, second transmission worm 39, rotating shaft 310, mounting frame 4, viewing mirror body 5, adjusting unit 6, adjusting sliding rail 61, adjusting sliding block 62, first hinged seat 63, adjusting rod 64, connecting part 65, limiting ring 651, limiting air cylinder 652, driving rod 653, connecting rod 654, adjusting plate 655, transmission shaft 656, transmission rod 657, limiting rod 658, second hinged seat 66, limiting pipe 67, limiting sleeve 68, cleaning assembly 7, cleaning shaft 71, absorbent cotton 72, movable seat 73, limiting guide rail 74, first magnet 75, second magnet 76, limiting seat 77. DETAILED DESCRIPTION

[0045] The reason for the problem (the position of the observation mirror body cannot be adjusted according to the height requirement of the observer or the observation requirement, and thus there is a certain error between the observation result and the actual result) is that in order to ensure that the observation mirror can observe multiple different areas or positions, at least two adjusting assemblies are arranged on the existing observation mirror, one of which is used to adjust the position of the observation mirror parallel to the horizontal direction, and the other is used to adjust the position of the observation mirror perpendicular to the horizontal direction, so that the observation area of the observation mirror can be adjusted without adjusting the supporting assembly, thereby expanding the observation area. However, since the existing adjusting assembly is mostly used in cooperation with the worm and the worm gear, there is a great limitation in the adjusting process, and the adjusting range is limited, and the position of the observation mirror body cannot be adjusted according to the height requirement of the observer or the observation requirement. In order to adjust the observation area of the observation mirror, the adjusting assembly and the adjusting unit are arranged in the device. The adjusting assembly is a prior art, which will not be described in detail here. When the position of the observation area of the observation mirror needs to be adjusted, the observer holds the observation mirror body and adjusts the position of the observation mirror body according to the requirement. During the adjustment process, a pulling force can be applied to the observation mirror body. Under the premise of the pulling force, the connecting part connected with the observation mirror body starts to move, and the moving connecting part drives the second hinge seat to start to move, and the moving second hinge seat drives the adjusting rod to start to move, and the moving adjusting rod drives the first hinge seat to start to move, and the first hinge seat drives the adjusting slide block to start to move on the adjusting slide rail. Since the adjusting rod is hinged with the first hinge seat and the second hinge seat respectively, the adjusting slide blocks do not interfere with each other during movement, so that the observation mirror body can be located at any position in the mounting frame, and the position adjustment of the observation mirror can be completed, and the observation range of the observation mirror body is expanded. At the same time, the reset spring is arranged to reset the observation mirror body, so as to avoid the observation area of the next observer being the same as that of the previous observer, thereby avoiding the leakage of the observation area. Through the cooperation of the adjusting assembly and the adjusting unit, the observation area of the observation mirror can be increased without moving the supporting assembly, thereby ensuring the smooth progress of the observation work.

[0046] A high-magnification observation scope with adjustable function includes: a support assembly 1, a first bracket 11, a second bracket 12, a connector 13, a third hinge seat 14, a connecting seat 2, an adjustment assembly 3, a first rotating disk 31, a first transmission worm gear 32, a support seat 33, a first drive worm 34, a first drive knob 35, an adjustment component 36, a second drive knob 37, a second drive worm 38, a second transmission worm gear 39, a rotating shaft 310, a mounting frame 4, an observation scope body 5, and an adjustment unit 6. 61. Adjusting slide rail, 62. Adjusting slider, 63. First hinge seat, 64. Adjusting rod, 65. Connecting part, 651. Limiting ring, 652. Limiting cylinder, 653. Drive rod, 654. Connecting rod, 655. Adjusting plate, 656. Drive shaft, 657. Drive rod, 658. Limiting rod, 66. Second hinge seat, 67. Limiting tube, 68. Limiting sleeve, 7. Cleaning assembly, 71. Cleaning shaft, 72. Degreasing cotton, 73. Movable seat, 74. Limiting guide rail, 75. First magnet, 76. Second magnet, 77. Limiting seat.

[0047] As attached Figs. 1 to 6The device comprises at least three support assemblies 1, a connecting seat 2 connected with the support assemblies 1 and hinged with the support assemblies 1, an adjusting assembly 3 arranged on the connecting seat 2, a mounting frame 4 connected with the adjusting assembly 3, an adjusting unit 6 arranged in the mounting frame 4, and a mirror body 5 detachably connected with the adjusting unit 6; the support assembly 1 comprises at least three third hinged seats 14 arranged on the connecting seat 2, a second bracket 12 hinged with the third hinged seat 14, a first bracket 11 slidingly connected with the second bracket 12, and a connecting piece 13 for connecting the first bracket 11 and the second bracket 12; the second bracket 12 is in a U-shaped structure, and the first bracket 11 is arranged in the second bracket 12; the first bracket 11 and the second bracket 12 are both provided with limiting holes of the same size and with threads on inner walls; the connecting piece 13 passes through the second bracket 12 and the first bracket 11 in sequence to fix the first bracket 11 and the second bracket 12; when the mirror is needed to be used for observation, the observer first places the mirror body 5 in the through hole on the adjusting plate 655 to complete the placement of the mirror; after the limiting installation of the mirror body 5 is completed, the observer first inserts the first bracket 11 into the second bracket 12 to make the limiting holes on the first bracket 11 and the second bracket 12 in a facing state, then makes the connecting piece 13 pass through the second bracket 12 and the first bracket 11 in sequence to complete the position fixing of the first bracket 11 and the second bracket 12, then places the mounting frame 4 on the adjusting piece 36 to complete the installation of the mounting frame 4, thereby completing the position fixing of the mirror; the first bracket 11 and the second bracket 12 are used in cooperation to adjust the installation height of the mirror, thereby adjusting the position height of the mirror according to the user's own use of the straw, thereby being suitable for observers of different heights, and thereby ensuring the smooth progress of the observation work.

[0048] The adjusting assembly 3 comprises a first rotating disc 31 arranged on the connecting seat 2, a first transmission worm wheel 32 arranged on the first rotating disc 31, a support seat 33 connected with the first transmission worm wheel 32, a first driving worm 34 arranged on the support seat 33 and engaged with the first transmission worm wheel 32, and a first driving knob 35 arranged at one end of the first driving worm 34; the adjusting assembly 3 further comprises a rotating shaft 310 arranged on the support seat 33, an adjusting part 36 connected with the rotating shaft 310, a second transmission worm wheel 39 arranged on the support seat 33 and connected with the rotating shaft 310, a second driving worm 38 connected with the second transmission worm wheel 39, and a second driving knob 37 arranged at one end of the second driving worm 38; the adjusting part 36 is connected with the mounting frame 4; the adjusting part 36 is provided with a sliding rail, and the mounting frame 4 is provided with a sliding groove matched with the sliding rail, so that the mounting frame 4 can be mounted on the adjusting part 36; when it is necessary to greatly adjust the observation area of the observation mirror, at this time, the observer rotates the first driving knob 35, and then the moving first driving knob 35 can drive the first driving worm 34 to start rotating, and then the moving first driving worm 34 can drive the first transmission worm wheel 32 to rotate, and then the moving first transmission worm wheel 32 can drive the first rotating disc 31 to rotate, and then the support seat 33 arranged on the first transmission worm wheel 32 can be driven to rotate, so that the observation area of the observation mirror in the horizontal position can be adjusted, and the first driving knob 35 can be adjusted, and then the moving second driving knob 37 can drive the second driving worm 38 to rotate, and then the moving second driving worm 38 can drive the second transmission worm wheel 39 to rotate, and then the moving second transmission worm wheel 39 can drive the rotating shaft 310 to rotate, and then the moving rotating shaft 310 can drive the adjusting part 36 to move, and then the observation area of the observation mirror perpendicular to the horizontal plane can be adjusted, and then the adjustment of the observation area of the observation mirror is completed; through the adjusting assembly 3, the position adjustment of the mounting frame 4 is completed, and the position of the observation mirror body 5 in the mounting frame 4 is adjusted, so that the observation area is adjusted, and then the adjustment of the observation area of the observation mirror body 5 is completed under the premise of driving the supporting assembly 1, and then the observation area of the observation mirror is expanded without adjusting the supporting assembly 1, so that the observer can observe more positions.

[0049] The adjusting unit 6 comprises at least three adjusting sliding rails 61 arranged in the length direction of the mounting frame 4, at least three reset springs, adjusting sliding blocks 62 arranged on the adjusting sliding rails 61 and in sliding connection with the adjusting sliding rails 61, at least one group of first hinged seats 63 arranged on the adjusting sliding blocks 62, adjusting rods 64 connected with the first hinged seats 63, second hinged seats 66 arranged at the other ends of the adjusting rods 64, and connecting portions 65 for connecting the second hinged seats 66; one end of the reset spring is connected with the mounting frame 4 and the other end is arranged on the adjusting sliding block 62; the mounting frame 4 is in a prismatic structure; at least in the working state, the observer holds the observation mirror body 5, adjusts the position of the observation mirror body 5 in the mounting frame 4 through the adjusting sliding blocks 62 and the adjusting sliding rails 61, and then expands the observation range of the observation mirror body 5, and the observation mirror body 5 can be reset through the reset spring, so as to avoid the same observation area of the next observer and the previous observer, and then the observation area leakage can be avoided; the adjusting unit 6 comprises a group of limiting tubes 67 symmetrically arranged on both sides of the adjusting sliding rails 61 and a group of limiting sleeves 68 symmetrically arranged on the adjusting sliding blocks 62; the limiting sleeve 68 is sleeved on the limiting tube 67; when the position fixing work of the observation mirror is completed, the observer holds the observation mirror body 5, adjusts the position of the observation mirror body 5 according to the own demand, applies a pulling force to the observation mirror body 5 in the adjusting process, the connecting portion 65 connected with the observation mirror body 5 starts to move under the premise of the pulling force, the moving connecting portion 65 drives the second hinged seat 66 to start to move, the moving second hinged seat 66 drives the adjusting rod 64 to start to move, the moving adjusting rod 64 drives the first hinged seat 63 to start to move, and then the position of the adjusting sliding block 62 on the adjusting sliding rail 61 is driven, the adjusting sliding block 62 does not interfere with each other when moving because the adjusting rod 64 is hinged with the first hinged seat 63 and the second hinged seat 66, the observation mirror body 5 can be located at any position in the mounting frame 4, the position adjustment work of the observation mirror can be completed, the observation range of the observation mirror body 5 is expanded, the observation mirror body 5 can be reset through the reset spring, so as to avoid the same observation area of the next observer and the previous observer, and then the observation area leakage can be avoided.Meanwhile, through the reset spring, when the observer moves the observation mirror, through the reset spring and the cooperation of the adjusting rod 64, the objective group of the observation mirror can be located at any position in the mounting frame 4, and the observation mirror body 5 is in a free state, and can move in the mounting frame 4, and the position of the observation mirror can be adjusted according to the habit of the user, and the observation area of the observation mirror can be enlarged, and during the adjustment process, the position of the objective group of the observation mirror is different, and the three reset springs are stretched or compressed in different states, and after use, the deformed reset spring can drive the observation mirror body 5 to move, and the observation mirror body 5 is located at the initial position, and the observation area of the last observer is avoided to be known by the next observer, and the observation area is avoided to be known, and the secrecy of the observation area is improved, and the leakage of the observation area is avoided.

[0050] The connecting part 65 comprises a limiting ring 651 for connecting the second hinge seat 66, at least three groups of connecting rods 654 arranged on the limiting ring 651, at least three limiting air cylinders 652 hingedly connected to the inner wall of the limiting ring 651, drive rods 653 for connecting the output ends of the limiting air cylinders 652, a group of adjusting plates 655 symmetrically installed at both ends of the drive rods 653, a transmission shaft 656 penetrating through the connecting rods 654, transmission rods 657 connected with the transmission shaft 656, and limiting rods 658 for connecting the transmission rods 657; the connecting rods 654 and the adjusting plates 655 are provided with waist-shaped holes; the transmission shaft 656 penetrates through the connecting rods 654 and the adjusting plates 655 in sequence; the adjusting plates 655 are located between the connecting rods 654 and the transmission rods 657; the limiting rods 658 are further provided with buffer pads in the axial direction; the adjusting plates 655 are further provided with through holes for placing observation mirrors; then when the observation mirror is located in the through hole, the limiting air cylinder 652 starts to work, and then the moving limiting air cylinder 652 can drive the drive rod 653 to start to work, and then the moving drive rod 653 can drive the adjusting plate 655 to start to move, and then the moving adjusting plate 655 can drive the transmission shaft 656 to start to move, and then the transmission shaft 656 can move in the length direction of the waist-shaped hole, and then the moving transmission shaft 656 can drive the transmission rod 657 to start to move, and then the moving transmission rod 657 can drive the limiting rod 658 to start to move, and then the spacing between the three limiting rods 658 can be adjusted, and then the area range between the limiting rods 658 is reduced, and then the limiting rods 658 abut against the surface of the observation mirror body 5, and then the limiting installation work of the observation mirror body 5 is completed; through the arrangement of the at least three limiting air cylinders 652, the size of the area surrounded by the three limiting rods 658 can be adjusted, and then when the observation mirror body 5 is located in the through hole on the adjusting plate 655, the size of the area surrounded by the limiting rods 658 is reduced, and then the limiting installation work of the observation mirror body 5 is completed, and then the stability of the observation mirror is ensured, the falling of the observation mirror in the process of adjusting the position is avoided, and then the safety of the observation mirror is ensured.

[0051] The observation mirror body 5 is also provided with a plurality of cleaning assemblies 7 located at the eyepiece group or the objective lens group; the cleaning assembly 7 comprises at least one set of movable seats 73, a cleaning shaft 71 connected to the movable seat 73, degreasing cotton 72 sleeved on the cleaning shaft 71, at least two limiting guide rails 74 connected to the observation mirror body 5, a plurality of first magnets 75 provided on the limiting guide rail 74, a plurality of limiting seats 77 symmetrically provided in the width direction of the movable seat 73, and a second magnet 76 provided on the limiting seat 77; the first magnet 75 and the second magnet 76 are both wound with a track coil, and the track coil is connected with a power supply part; at least in the energized state, the magnetic field directions of adjacent two first magnets 75 and adjacent two second magnets 76 are opposite, and the driving work of the cleaning shaft 71 is completed by adjusting the magnetic field direction of the first magnet 75 or the second magnet 76; after the observation mirror is used for a long time, dust will be attached to the lenses in the eyepiece group or the objective lens group, which will affect the observation effect of the observer, so when dirt appears in the observation line of sight, the power supply part supplies power to the coil, so that the first magnet 75 and the second magnet 76 generate a magnetic field, and the movable seat 73 moves in the length direction of the track under the cooperation of the first magnet 75 and the second magnet 76, so that the cleaning shaft 71 rotates, and the degreasing cotton 72 on the cleaning shaft 71 moves on the mirror surface, so that the degreasing cotton 72 can clean the mirror surface and reduce the dust attached to the mirror surface; in order to avoid dust from being attached to the eyepiece group or the objective lens group, the cleaning assembly is provided in the device, so that the track and the first magnet 75 provided on the observation mirror body 5 and the second magnet 76 provided on the limiting seat 77 are provided, the direction of the current in the track coil wound on the first magnet 75 and the second magnet 76 is changed, the magnetic field direction of the first magnet 75 and the second magnet 76 is changed, the movable seat 73 moves on the track, the degreasing cotton 72 moves on the mirror surface, and the cleaning work of the mirror is completed; the limiting seat 77 is also provided with a push rod, the push rod extends outwardly from the observation mirror, and an initial force is applied to the push rod when the first magnet 75 and the second magnet 76 have a magnetic field, so that the movable seat 73 moves in the length direction of the track under the cooperation of the initial force and the magnetic field, the degreasing cotton 72 cleans the lenses of the objective lens and the eyepiece, the dust attached to the objective lens and the eyepiece is reduced, the observation area of the observer is not blurred, and the observation area can be accurately observed.

[0052] The working principle is explained as follows: when the observation mirror is needed for observation, the observer first places the observation mirror body 5 in the through hole on the adjusting plate 655, thereby completing the placement of the observation mirror; then when the observation mirror is in the through hole, the limiting cylinder 652 starts to work, thereby the moving limiting cylinder 652 can drive the driving rod 653 to work, thereby the moving driving rod 653 can drive the adjusting plate 655 to move, thereby the moving adjusting plate 655 can drive the transmission shaft 656 to move, thereby the transmission shaft 656 can move in the length direction of the waist-shaped hole, thereby the moving transmission shaft 656 can drive the transmission rod 657 to move, thereby the moving transmission rod 657 can drive the limiting rod 658 to move, thereby the distance between the three limiting rods 658 can be adjusted, thereby the area range between the limiting rods 658 is reduced, thereby the limiting rods 658 abut against the surface of the observation mirror body 5, thereby the limiting installation of the observation mirror body 5 is completed; after the limiting installation of the observation mirror body 5 is completed, the observer first inserts the first support 11 into the second support 12, so that the limiting hole on the first support 11 and the limiting hole on the second support 12 are in the opposite state, then the connecting piece 13 passes through the second support 12 and the first support 11 in sequence, thereby the position fixing of the first support 11 and the second support 12 is completed, then the installation frame 4 is placed on the adjusting piece 36, thereby the installation of the installation frame 4 is completed, thereby the position fixing of the observation mirror is completed; after the position fixing of the observation mirror is completed, the observer holds the observation mirror body 5, thereby the position of the observation mirror body 5 can be adjusted according to the needs of the observer, in the adjustment process, a pulling force can be applied to the observation mirror body 5, under the premise of the pulling force, thereby the connecting part 65 connected with the observation mirror body 5 can start to move, thereby the moving connecting part 65 can drive the second hinge seat 66 to move, thereby the moving second hinge seat 66 can drive the adjusting rod 64 to move, thereby the adjusting rod 64 can drive the first hinge seat 63 to move, thereby the position of the adjusting block 62 on the adjusting slide rail 61 can be adjusted, since the adjusting rod 64 is hinged with the first hinge seat 63 and the second hinge seat 66 respectively, thereby the adjusting block 62 does not interfere with each other during movement, thereby the observation mirror body 5 can be located at any position in the installation frame 4, thereby the position adjustment of the observation mirror can be completed, the observation range of the observation mirror body 5 is expanded, at the same time, the observation mirror body 5 can be reset through the reset spring, thereby the observation area of the next observer can be avoided to be the same as that of the previous observer, thereby the leakage of the observation area can be avoided.When the observation mirror is used for a long time, dust will be attached to the lenses in the eyepiece group or the objective group, thereby affecting the observation effect of the observer, therefore, when the observation line appears dirt, the power supply part supplies power to the coil, thereby making the first magnet 75 and the second magnet 76 generate a magnetic field, thereby cooperating with the first magnet 75 and the second magnet 76, thereby making the movable seat 73 move in the length direction of the track, thereby driving the cleaning shaft 71 to rotate, thereby making the degreasing cotton 72 on the cleaning shaft 71 move on the mirror surface, thereby the degreasing cotton 72 can clean the mirror surface, reduce the dust attached to the mirror surface; when it is necessary to adjust the observation area of the observation mirror greatly, the observer rotates the first drive knob 35, thereby the moving first drive knob 35 can drive the first drive worm 34 to start rotating, thereby the moving first drive worm 34 can drive the first transmission worm wheel 32 to rotate, thereby the moving first transmission worm wheel 32 can drive the first rotating disc 31 to rotate, thereby the support seat 33 on the first transmission worm wheel 32 can be driven to rotate, thereby the observation area of the observation mirror on the horizontal position can be adjusted, and the first drive knob 35 can be adjusted, thereby the moving second drive knob 37 can drive the second drive worm 38 to rotate, thereby the moving second drive worm 38 can drive the second transmission worm wheel 39 to rotate, thereby the moving second transmission worm wheel 39 can drive the rotating shaft 310 to rotate, thereby the moving rotating shaft 310 can drive the adjusting piece 36 to move, thereby the observation area of the observation mirror perpendicular to the horizontal plane can be adjusted, thereby the adjustment work of the observation area of the observation mirror is completed.

[0053] The preferred embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the specific details in the above-described embodiments, and various equivalent transformations can be made to the technical solutions of the present application within the technical concept of the present application, and these equivalent transformations all belong to the protection scope of the present application.

Claims

1. A high-magnification observation microscope with adjustable function, characterized in that, The application relates to a support assembly for a periscope, which comprises at least three support assemblies, a connecting seat connected with the support assemblies and hinged with the support assemblies, an adjusting assembly arranged on the connecting seat, a mounting frame connected with the adjusting assembly, an adjusting unit arranged in the mounting frame, and a periscope body detachably connected with the adjusting unit. The adjusting unit comprises at least three adjusting sliding rails arranged in the length direction of the mounting frame, at least three reset springs, adjusting sliding blocks arranged on the adjusting sliding rails and slidably connected with the adjusting sliding rails, at least one set of first hinged seats arranged on the adjusting sliding blocks, adjusting rods connected with the first hinged seats, second hinged seats arranged at the other ends of the adjusting rods, and connecting portions for connecting the second hinged seats. One end of the reset spring is connected with the mounting frame, and the other end is arranged on the adjusting sliding block. The mounting frame is a prism structure. At least in the working state, an observer holds the periscope body, adjusts the position of the periscope body in the mounting frame through the adjusting sliding block and the adjusting sliding rail, expands the observation range of the periscope body, resets the periscope body through the reset spring, avoids the observation area of the next observer being the same as that of the previous observer, and avoids the leakage of the observation area. The adjusting unit comprises a set of limiting tubes symmetrically arranged on both sides of the adjusting sliding rail, and a set of limiting sleeves symmetrically arranged on the adjusting sliding block. The limiting sleeve is sleeved on the limiting tube. The support assembly comprises at least three third hinged seats arranged on the connecting seat, second supports hinged with the third hinged seats, first supports slidably connected with the second supports, and connecting pieces for connecting the first supports and the second supports.

2. The large magnification viewer with an adjusting function according to claim 1, characterized in that: The second support is a U-shaped structure, and the first support is arranged in the second support. The first support and the second support are both provided with limiting holes with the same size and a threaded inner wall. The connecting piece passes through the second support and the first support in sequence, so that the first support and the second support are fixed. The adjusting assembly comprises a first rotating disc arranged on the connecting seat, a first transmission worm wheel arranged on the first rotating disc, a support seat connected with the first transmission worm wheel, a first driving worm arranged on the support seat and meshing with the first transmission worm wheel, and a first driving knob arranged at one end of the first driving worm.

3. The large magnification viewer with an adjusting function according to claim 1, characterized in that: The adjusting assembly further comprises a rotating shaft arranged on the support seat, an adjusting piece connected with the rotating shaft, a second transmission worm wheel arranged on the support seat and connected with the rotating shaft, a second driving worm connected with the second transmission worm wheel, and a second driving knob arranged at one end of the second driving worm.

4. The large magnification viewer with an adjusting function according to claim 3, characterized in that: The adjusting piece is connected with the mounting frame, the adjusting piece is provided with a sliding rail, the mounting frame is provided with a sliding groove matched with the sliding rail, so that the mounting frame can be mounted on the adjusting piece. ​ 5. The magnification scope with adjustment function according to claim 1, characterized in that: The connecting part comprises a limiting ring for connecting the second hinge seat, at least three groups of connecting rods arranged on the limiting ring, at least three limiting cylinders hinged to the inner wall of the limiting ring, driving rods for connecting the output ends of the limiting cylinders, a group of adjusting plates symmetrically arranged on both ends of the driving rods, a transmission shaft penetrating through the connecting rods, transmission rods connected with the transmission shaft, and limiting rods for connecting the transmission rods; The connecting rods and the adjusting plates are provided with waist-shaped holes; The transmission shaft penetrates through the connecting rods and the adjusting plates in sequence; The adjusting plates are located between the connecting rods and the transmission rods; The limiting rods are further provided with a buffer pad in the axial direction; and the adjusting plates are further provided with through holes for placing observation mirrors.

6. The large magnification viewer with an adjusting function according to claim 1, characterized in that: The observation mirror body is further provided with a plurality of cleaning assemblies, and the cleaning assemblies are located at the ocular lens group or the objective lens group; The cleaning assembly comprises at least one group of movable seats, cleaning shafts for connecting the movable seats, degreasing cotton sleeves arranged on the cleaning shafts, at least two limiting guide rails connected with the observation mirror body, a plurality of first magnets arranged on the limiting guide rails, a plurality of limiting seats symmetrically arranged in the width direction of the movable seats, and second magnets arranged on the limiting seats; The first magnets and the second magnets are both wound with track coils, and the track coils are connected with a power supply part; At least in the state of being powered, the magnetic field directions of adjacent two first magnets and adjacent two second magnets are opposite, and the driving work of the cleaning shafts is completed by adjusting the magnetic field directions of the first magnets or the second magnets.

7. A method of adjusting the magnification of the magnifying lens having an adjusting function according to any one of claims 1 to 6, characterized by, The method comprises the following steps: S1: when the observation mirror needs to be used for observation work, the observer first places the observation mirror body in the through hole on the adjusting plate, thereby completing the placement of the observation mirror; S2: then, when the observation mirror is located in the through hole, the limiting cylinder starts to work, thereby the moving limiting cylinder can drive the driving rod to start to work, thereby the moving driving rod can drive the adjusting plate to start to move, thereby the moving adjusting plate can drive the transmission shaft to start to move, thereby the transmission shaft can move in the length direction of the waist-shaped hole, thereby the moving transmission shaft can drive the transmission rod to start to move, thereby the moving transmission rod can drive the limiting rod to start to move, thereby the spacing between the three limiting rods can be adjusted, thereby the area range between the limiting rods is reduced, thereby the limiting rods abut against the surface of the observation mirror body, thereby the limiting installation of the observation mirror body is completed; S3: when the limiting installation of the observation mirror body is completed, the observer first inserts the first support into the second support, so that the limiting hole on the first support and the limiting hole on the second support are in the opposite state, then the connecting piece penetrates through the second support and the first support in sequence, thereby the position fixing of the first support and the second support is completed, then the mounting frame is placed on the adjusting piece, thereby the installation of the mounting frame is completed, thereby the position fixing of the observation mirror is completed. S4: When the position fixing work of the observation mirror is completed, the observer holds the observation mirror body, and then adjusts the position of the observation mirror body according to the needs of the observer. During the adjustment process, a pulling force can be applied to the observation mirror body. Under the premise of the pulling force, the connecting part connected with the observation mirror body can be driven to move, and then the moving connecting part can drive the second hinge seat to move, and then the moving second hinge seat can drive the adjusting rod to move, and then the moving adjusting rod can drive the first hinge seat to move, and then the position of the adjusting slider on the adjusting slide rail can be changed. Since the adjusting rod is hinged with the first hinge seat and the second hinge seat respectively, the adjusting sliders do not interfere with each other during movement, and then the observation mirror body can be located at any position in the mounting frame, and then the position adjustment work of the observation mirror can be completed, the observation range of the observation mirror body is expanded, and the observation mirror body can be reset through the reset spring, so as to avoid the observation area of the next observer being the same as that of the previous observer, and then the leakage of the observation area can be avoided. S5: When the observation mirror is used for a long time, dust will be attached to the lenses in the ocular group or the objective group, which will affect the observation effect of the observer. Therefore, when dirt appears in the observation line, the power supply part supplies power to the coil, and then the first magnet and the second magnet generate a magnetic field, and then the movable seat moves in the length direction of the track under the cooperation of the first magnet and the second magnet, and then the cleaning shaft is driven to rotate, and then the degreasing cotton on the cleaning shaft moves on the mirror surface, and then the degreasing cotton can clean the mirror surface and reduce the dust attached to the mirror surface. S6: When the observation area of the observation mirror needs to be adjusted greatly, the observer rotates the first drive knob, and then the moving first drive knob drives the first drive worm to rotate, and then the moving first drive worm drives the first transmission worm to rotate, and then the moving first transmission worm drives the first rotating disc to rotate, and then the support seat on the first transmission worm is driven to rotate, and then the observation area of the observation mirror in the horizontal position can be adjusted. Meanwhile, the first drive knob can be adjusted, and then the moving second drive knob drives the second drive worm to rotate, and then the moving second drive worm drives the second transmission worm to rotate, and then the moving second transmission worm drives the rotating shaft to rotate, and then the moving rotating shaft drives the adjusting piece to move, and then the observation area of the observation mirror perpendicular to the horizontal plane can be adjusted, and then the adjustment work of the observation area of the observation mirror is completed.

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