CN110166750B

CN110166750B - Anti-theft tracker

Info

Publication number: CN110166750B
Application number: CN201910471184.2A
Authority: CN
Inventors: 陆海峰
Original assignee: Ganzhou Jinning Security Service Co Ltd
Current assignee: Ganzhou Jinning Security Service Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2021-06-04
Anticipated expiration: 2039-05-31
Also published as: CN110166750A

Abstract

The invention discloses an anti-theft tracker, which comprises a fixed machine body, wherein a bilaterally symmetrical limiting sliding groove is arranged in the fixed machine body, a lifting cavity with an upward opening is arranged between the limiting sliding grooves, the lifting cavity is communicated with the limiting sliding groove, a sliding block is arranged in the limiting sliding groove in a sliding manner, one end of the sliding block, which is far away from the limiting sliding groove, is fixedly connected with a box body in a rotating manner, and a sliding part is arranged in the box body. The monitoring effect is prevented from being influenced by external dust and humid gas, and the service life of the equipment is prolonged.

Description

Anti-theft tracker

Technical Field

The invention relates to the technical field of intelligent monitoring, in particular to an anti-theft tracker.

Background

People have installed various theftproof tracer in order to prevent that the thief steals in the room, and current family theftproof tracer adopts the first fixed mounting of monitoring above the wall body of monitoring plus monitored system generally, and there is certain control blind spot in this way, and because the monitoring head exposes in the external world for a long time, receives the influence of external dust and humid gas, leads to monitoring the formation of image fuzzy.

Disclosure of Invention

The object of the present invention is to provide an anti-theft tracker that overcomes the above-mentioned drawbacks of the prior art.

The anti-theft tracker comprises a fixed machine body, wherein a bilaterally symmetrical limiting sliding groove is arranged in the fixed machine body, a lifting cavity with an upward opening is arranged between the limiting sliding grooves, the lifting cavity is communicated with the limiting sliding grooves, a sliding block is arranged in the limiting sliding grooves in a sliding manner, one end of the sliding block, which is far away from the limiting sliding grooves, is fixedly connected with a box body in a rotating manner, a sliding part is arranged in the box body, the upper end of the sliding part is fixedly provided with an engaging mechanism and an angle adjusting part which can be driven by the same power device, the upper end of the angle adjusting part penetrates through the upper end wall of the box body and is fixedly provided with a monitoring table, the left end and the right end of the monitoring table are connected with a monitoring lens in a signal manner, the end wall of the lifting cavity is fixedly provided with a gear ring which can be engaged with, the fixed motor that is provided with of lower terminal wall in power space, the upper end power of motor is connected with a power shaft, the upper end wall fixedly connected with link gear that the power space was passed to the upper end of power shaft, the inside translation mechanism that is provided with of upper end wall of spacing spout, be provided with one between translation mechanism and the slider and prevent disconnected mechanism, just the same actuating mechanism simultaneous drive of translation mechanism and slider accessible, actuating mechanism includes the drive space, the inside fixed driving motor that is provided with in drive space, end power connection has a drive shaft about the driving motor, wherein, actuating mechanism still includes can be with the synchronous middle linkage part of the upper and lower direction reciprocating motion and the left and right sides reciprocating motion of translation mechanism of slider.

A further technical scheme is that the sliding component comprises a driving cavity, a power motor is fixedly arranged on the right end wall of the driving cavity, the left end of the power motor is in power connection with an output shaft, a first gear cavity is arranged inside the left end wall of the driving cavity, a first straight gear which is symmetrical up and down is arranged inside the first gear cavity, the left end of the output shaft penetrates through the left end wall and the lower side of the driving cavity, the right end face of the first straight gear is fixedly connected, a sliding groove which is symmetrical left and right is arranged inside the upper end wall of the driving cavity, a sliding block is arranged in the sliding groove in a sliding mode, a rotating shaft is fixedly connected with the right end wall of the sliding groove in a rotating mode on the right side, the left end wall of the sliding groove on the right side and the left end wall of the sliding groove in a rotating mode are fixedly connected, and the rotating shaft is in threaded, and the rotating shaft is fixedly sleeved with the first straight gear on the upper side, wherein the rotating shaft is positioned in shaft body threads in the bilaterally symmetrical sliding grooves in opposite directions.

A further technical scheme, meshing mechanism is including controlling the second gear chamber that runs through, second gear intracavity portion is provided with a bilateral symmetry's second straight-tooth gear, be provided with the third straight-tooth gear between the second straight-tooth gear, a lower extreme fixedly connected with connecting axle of second straight-tooth gear, the lower extreme of connecting axle passes the lower terminal wall in second gear chamber and the up end rotary type fixed connection of sliding block, just it has a link gear to fix the cover on the axis body of connecting axle, the up end fixedly connected with revolving axle of third straight-tooth gear, the up end wall that the upper end of revolving axle passed second gear chamber has cup jointed an angle adjusting part.

In a further technical scheme, the angle adjusting part comprises a moving cavity, a lifting groove with an upward opening is arranged in the lower end wall of the moving cavity, the lifting groove is communicated with the moving cavity, a lifting sleeve is arranged in the lifting groove, the lifting sleeve is in threaded sleeve connection with a rotating shaft, a limiting block is symmetrically arranged on the left side and the right side of the lower end of the lifting sleeve, a limiting groove is arranged on the cylindrical wall of the lifting groove and corresponds to the limiting block, the limiting block is positioned in the limiting groove, a moving plate is fixedly connected to the upper end of the lifting sleeve after penetrating through the opening, the moving plate is positioned in the moving cavity, a connecting block is fixedly arranged on the right side of the upper end face of the moving plate, the connecting block is rotatably connected with a first connecting rod, one end of the first connecting rod, which is far away from the connecting block, is rotatably connected with a second connecting rod, one end, and a third connecting rod is fixedly arranged at the upper end of the rotating ball, and one end of the third connecting rod, which is far away from the rotating ball, penetrates through the upper end wall of the box body and is fixedly connected with the lower end surface of the monitoring table.

According to a further technical scheme, the linkage mechanism comprises a transmission cavity, the transmission cavity communicates the sliding groove with the second gear cavity, a driving wheel is arranged in the transmission cavity in a bilateral symmetry mode, a driving wheel is arranged between the driving wheels, a transmission belt is rotatably connected between the driving wheel and the driving wheel, a tensioning device is arranged on the inner side of the transmission belt in a bilateral symmetry mode, the driving wheel is fixedly sleeved with the power shaft, and the driven wheel is fixedly sleeved with the connecting shaft.

Further technical scheme, the tight device that rises includes fixed casing, the inside removal chamber that is provided with of fixed casing, the inside slip that removes the chamber is provided with a bilateral symmetry's sliding plate, the fixed compression spring that is provided with between the sliding plate, just compression spring's one end fixedly connected with a spliced pole is kept away from to the sliding plate, the one end that the sliding plate was kept away from to the spliced pole passes a corresponding removal chamber end wall fixedly connected with fixed block, the inside of fixed block is provided with an opening towards the rotation groove that the drive belt just link up from top to bottom, the rotation inslot portion is provided with a tight pulley that rises, the fixed hub connection that rises of tight pulley has a tight pivot that rises, the terminal surface and the end wall rotary type fixed connection about the rotation groove about of.

According to the technical scheme, the translation mechanism comprises a translation cavity, a toothed plate is arranged in the translation cavity in a sliding mode, and a fixing plate is fixedly connected to one end, close to the lifting cavity, of the toothed plate.

In a further technical scheme, the middle linkage component comprises a third gear cavity which is bilaterally symmetrical, a through cavity is arranged between the third gear cavity and a limiting sliding groove, the third gear cavity is communicated with the limiting sliding groove through the through cavity, a first bevel gear is arranged on the upper side inside the third gear cavity, a second bevel gear is meshed and connected with the right side of the first bevel gear on the left side, a third bevel gear is meshed and connected with the left side of the first bevel gear on the right side, one end, close to a driving motor, of the second bevel gear and one end, close to the driving motor, of the third bevel gear are fixedly connected with a driving shaft, a driven shaft is fixedly connected with the upper end surface of the first bevel gear, the upper end of the driven shaft penetrates through the upper end wall of the third gear cavity and is fixedly connected with the upper end wall of the limiting sliding groove in a rotating mode, the driven shaft is in threaded sleeve connection with, a rotating wheel is arranged in the rotating cavity, the rotating wheel is fixedly sleeved with a rotating shaft, the front end surface and the rear end surface of the rotating shaft are fixedly connected with the front end wall and the rear end wall of the rotating cavity in a rotating mode, the left side of the lower end surface of the sliding block is fixedly connected with a first connecting belt, one end of the first connecting belt far away from the sliding block is fixedly connected with a breaking prevention mechanism through a rotating wheel, a rotating cavity is arranged in the upper end wall of the rotating cavity, a fourth straight gear is arranged in the rotating cavity and is meshed and connected with the toothed plate, and the front side of the fourth straight gear is provided with a fixed pulley, the fixed pulley and the fourth straight gear are fixedly sleeved with a rotating shaft, the front end surface and the rear end surface of the rotating shaft are fixedly connected with the front end wall and the rear end wall of the rotating cavity in a rotating manner, and a second connecting belt is fixedly connected to the fixed pulley in a winding manner, and the lower end of the second connecting belt is fixedly connected with the upper end of the breakage-preventing mechanism.

Further technical scheme, prevent disconnected mechanism is including the chamber of sliding, the inside upside in chamber of sliding is decided and is provided with first installation piece, the inside of first installation piece is provided with the first cavity of a decurrent opening, just the first magnet of lower extreme fixedly connected with of first installation piece, the lower terminal surface magnetism of first magnet is connected with second magnet, the lower terminal surface fixedly connected with second installation piece of second magnet, second installation piece and the chamber sliding fit that slides are connected, just the inside ascending second cavity of an opening that is provided with of second installation piece, the lower terminal wall fixedly connected with extension spring of second cavity, the upper end fixed connection of opening and first cavity is passed to extension spring's upper end.

The invention has the beneficial effects that: the anti-theft tracking device adopts gear transmission to ensure the stability of the equipment in the motion process, adopts the connecting rod mechanism to simply and effectively realize the angle adjustment of the equipment, effectively enhances the synchronism of equipment links by adopting belt connection transmission, is provided with the tensioning device and the anti-breaking mechanism in the transmission process, enhances the reliability of the equipment in the working process, avoids the interference of the working links due to the inconsistency of motion strokes, and enhances the error prevention of the equipment and the service life of the equipment.

Drawings

FIG. 1 is a schematic view of the overall structure of the interior of the container in a front view when the container is stored;

FIG. 2 is a schematic view of the overall internal structure of the present invention in a front view;

FIG. 3 is a schematic view of the internal structure of the tension device of the present invention;

FIG. 4 is a schematic structural view of "A-A" in FIG. 1 according to the present invention;

FIG. 5 is a partially enlarged view of "B" in FIG. 1 according to the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1-5, an anti-theft tracker according to an embodiment of the present invention includes a fixed body 100, a bilaterally symmetric limiting sliding groove 110 is disposed inside the fixed body 100, a lifting cavity 121 with an upward opening is disposed between the limiting sliding grooves 110, the lifting cavity 121 is communicated with the limiting sliding groove 110, a sliding block 132 is slidably disposed inside the limiting sliding groove 110, one end of the sliding block 132 away from the limiting sliding groove 110 is rotatably and fixedly connected to a box 128, a sliding member is disposed inside the box 128, an engaging mechanism and an angle adjusting member driven by the same power device are fixedly disposed at an upper end of the sliding member, a monitoring console 119 is fixedly disposed at an upper end wall of the box 128 at an upper end of the angle adjusting member, a monitoring lens 118 is connected to left and right ends of the monitoring console 119 by signals, and a gear ring 127 capable of being engaged with the engaging mechanism is fixedly disposed at an end wall of the lifting cavity 121, the power device comprises a power space 111, a motor 130 is fixedly arranged on the lower end wall of the power space 111, the upper end of the motor 130 is connected with a power shaft 141 by power, the upper end of the power shaft 141 penetrates through the upper end wall of the power space and is fixedly connected with a linkage mechanism, a translation mechanism is arranged in the upper end wall of the limiting chute 110, a breaking-proof mechanism is arranged between the translation mechanism and the sliding block 132, and the translation mechanism and the slide 132 can be driven simultaneously by the same drive mechanism, which comprises a drive space 103, a driving motor 104 is fixedly arranged in the driving space 103, the left end and the right end of the driving motor 104 are connected with a driving shaft 102 in a power mode, wherein the driving mechanism further includes an intermediate link member capable of synchronizing the up-down reciprocating motion of the slider 132 and the left-right reciprocating motion of the translation mechanism.

Advantageously or exemplarily, the sliding component includes a driving cavity 149, a power motor 150 is fixedly arranged on a right end wall of the driving cavity 149, an output shaft 145 is dynamically connected to a left end of the power motor 150, a first gear cavity 148 is arranged inside a left end wall of the driving cavity 149, a first straight gear 174 which is symmetrical up and down is arranged inside the first gear cavity 148, a left end of the output shaft 145 passes through the left end wall of the driving cavity 149 and is fixedly connected with a right end face of the first straight gear 174 at the lower side, a sliding slot 151 which is symmetrical left and right is arranged inside an upper end wall of the driving cavity 149, a sliding block 146 is slidably arranged in the sliding slot 151, a rotating shaft 173 is rotatably and fixedly connected to a right end wall of the sliding slot 151 at the right side, a left end of the rotating shaft 173 passes through a left end wall of the sliding slot 151 at the right side and is rotatably and fixedly connected to a left end wall of the sliding slot, the rotating shaft 173 is in threaded sleeve connection with the sliding block 146, and is in fixed sleeve connection with the upper first straight gear 174, wherein the rotating shaft 173 is located in the bilaterally symmetrical sliding grooves 151, and the threaded directions of the shaft bodies are opposite, so that the power motor 150 drives the output shaft 145 to drive the lower first straight gear 174 to rotate, drive the upper first straight gear 174 engaged with the lower first straight gear to rotate and drive the rotating shaft 173 to rotate, and drive the sliding block 146 to perform relative or opposite sliding motion, and stability and high transmission efficiency in the transmission process can be maintained by adopting threaded transmission.

Beneficially or exemplarily, the engagement mechanism includes a second gear cavity 129 penetrating left and right, a second spur gear 112 symmetrical left and right is disposed inside the second gear cavity 129, a third spur gear 153 is disposed between the second spur gear 112, a connecting shaft 142 is fixedly connected to a lower end of the second spur gear 112, a lower end of the connecting shaft 142 passes through a lower end wall of the second gear cavity 129 and is rotatably and fixedly connected to an upper end surface of a sliding block 146, a linkage mechanism is fixedly connected to a shaft body of the connecting shaft 142, a rotating shaft 154 is fixedly connected to an upper end surface of the third spur gear 153, an angle adjustment component is sleeved to an upper end of the rotating shaft 154 passing through an upper end wall of the second gear cavity 129, and functions that the motor 130 drives the power shaft 141 to rotate the linkage mechanism, which in turn drives the second spur gear 112 to rotate, when the second spur gear 112 and the gear 127 are engaged, the second spur gear 112 rotates to drive the box body 128 to integrally rotate, when the second spur gear 112 is meshed with the third spur gear 153, the third spur gear 153 and the rotating shaft 154 are driven to rotate, the angle adjusting component is driven, the reliability in the motion process is ensured by adopting gear meshing, the motion states of different components are realized, and the coordination among equipment links is enhanced.

Beneficially or exemplarily, the angle adjusting component includes a moving cavity 116, a lifting groove 155 with an upward opening is disposed inside a lower end wall of the moving cavity 116, the lifting groove 155 is communicated with the moving cavity 116, a lifting sleeve 139 is disposed inside the lifting groove 155, the lifting sleeve 139 is in threaded sleeve connection with a rotating shaft 154, a limiting block 156 is symmetrically disposed on left and right sides of a lower end of the lifting sleeve 139, a limiting groove 157 is disposed corresponding to a cylindrical wall of the lifting groove 155, the limiting block 156 is disposed in the limiting groove 157, an upper end of the lifting sleeve 139 passes through the opening and is fixedly connected with a moving plate 138, the moving plate 138 is disposed in the moving cavity 116, a connecting block 114 is fixedly disposed on a right side of an upper end face of the moving plate 138, the connecting block 114 is rotatably connected with a first connecting rod 115, an end of the first connecting rod 115, which is far away from the connecting block 114, is rotatably connected with a second connecting rod, the one end that the second connecting rod 137 kept away from first connecting rod 115 and ball 136 fixed connection, the fixed third connecting rod 135 that is provided with in upper end of ball 136 rotates, the one end that ball 136 was kept away from to third connecting rod 135 passes the upper end wall of box 128 and the lower terminal surface fixed connection of monitoring platform 119, and its effect is, stopper 156 limits the rotation of lift sleeve 139, and pivot 154 rotates, drives lift sleeve 139 and slides from top to bottom, and drive first connecting rod 115 angle and change, simultaneously, drives second connecting rod 137 and ball 136 and rotate, then third connecting rod 135 and monitoring platform 119 rotate, reach the purpose of angle modulation, adopt link mechanism can realize great angle modulation to and strengthen the life of equipment.

Beneficially or exemplarily, the linkage mechanism includes a transmission cavity 143, the transmission cavity 143 communicates the sliding groove 151 with the second gear cavity 129, a bilateral symmetry transmission wheel 152 is disposed inside the transmission cavity 143, a driving wheel 140 is disposed between the transmission wheels 152, a transmission belt 144 is rotatably connected between the driving wheel 140 and the transmission wheel 152, a bilateral symmetry tensioning device 147 is disposed inside the transmission belt 144, the driving wheel 140 and the power shaft 141 are fixedly sleeved, the driven wheel 152 and the connecting shaft 142 are fixedly sleeved, and functions that the power shaft 141 rotates to drive the driving wheel 140 to rotate, under the action of the transmission belt 144, the transmission wheel 152 rotates to drive the connecting shaft 142 to rotate, and meanwhile, the distance between the transmission wheel 152 and the driving wheel 140 is driven by the sliding component to change to a certain extent, and the tensioning device ensures that the transmission belt 144 is always in a tensioned state, the belt transmission can effectively ensure the synchronism of the motion state and enhance the working efficiency of the equipment.

Advantageously or exemplarily, the tensioning device comprises a fixed housing 158, a movable cavity 159 is arranged inside the fixed housing 158, a sliding plate 161 which is bilaterally symmetrical is slidably arranged inside the movable cavity 159, a compression spring 160 is fixedly arranged between the sliding plates 161, a connecting column 162 is fixedly connected to one end of the sliding plate 161 which is far away from the compression spring 160, a fixed block 163 is fixedly connected to one end of the connecting column 162 which is far away from the sliding plate 161 through the corresponding end wall of the movable cavity 159, a rotating groove 164 which is open towards the transmission belt 144 and is vertically through is arranged inside the fixed block 163, a tensioning wheel 165 is arranged inside the rotating groove 164, a tensioning rotating shaft 166 is fixedly connected to the tensioning wheel 165, the left and right end surfaces of the tensioning rotating shaft 166 are rotatably and fixedly connected to the left and right end walls of the rotating groove 164, and the function is that, when the sliding members are in operation, in order to avoid transmission failure, when the distance between the transmission wheel 152 and the driving wheel 140 is shortened, the sliding plates 161 are far away from each other under the left and right of the compression spring 160 to push the connecting column 162 and the fixed block 163 to move, so that the tension wheel 165 tensions the transmission belt 144, and the reliability and the anti-interference performance of the equipment in the working process are enhanced.

Beneficially or exemplarily, the translation mechanism comprises a translation cavity 117, a toothed plate 122 is slidably disposed inside the translation cavity 117, and a fixed plate 120 is fixedly connected to one end of the toothed plate 122 close to the lifting cavity 122, and is used for driving the toothed plate 122 to reciprocate in the left-right direction under the driving of the intermediate linkage component, so as to open and close the lifting cavity 121, avoid dust accumulation inside the device, and ensure the use effect of the device.

Beneficially or exemplarily, the intermediate linkage part comprises a third gear cavity 101 which is bilaterally symmetrical, a through cavity 133 is arranged between the third gear cavity 101 and the limit chute 110, the through cavity 133 communicates the third gear cavity 101 and the limit chute 110, a first bevel gear 106 is arranged on the upper side of the inside of the third gear cavity 101, a second bevel gear 134 is engaged and connected to the right side of the first bevel gear 106 on the left side, a third bevel gear 105 is engaged and connected to the left side of the first bevel gear 106 on the right side, one end of the second bevel gear 134 and the third bevel gear 105 close to the driving motor 104 are fixedly connected to the driving shaft 102, an upper end surface of the first bevel gear 106 is fixedly connected to a driven shaft 107, the upper end of the driven shaft 107 passes through the upper end wall of the third gear cavity 101 and the upper end wall of the limit chute 110 to be rotatably fixedly connected, and the driven shaft 107 and the sliding block 132 are in threaded connection, the one end that goes away from lift chamber 121 in logical chamber 133 is inside to be provided with a rotation chamber 108, the inside rotation wheel 109 that is provided with of rotation chamber 108, the fixed cover of rotation wheel 109 has a rotation axis 133, the terminal surface around rotation axis 133 and the front and back end wall rotary type fixed connection in rotation chamber 108, the first connecting band 131 of left side fixedly connected with of the lower terminal surface of slider 132, the one end that slider 132 was kept away from to first connecting band 131 is through rotating wheel 109 fixedly connected with one and preventing disconnected mechanism, just the inside rotation chamber 124 that is provided with of upper end wall of rotation chamber 108, the inside fourth spur gear 125 that is provided with of rotation chamber 124, fourth spur gear 125 and dentiform 122 meshing connection, just the front side of fourth spur gear 125 is provided with fixed pulley 123, fixed pulley 123 and the fixed cover of fourth spur gear 125 have a pivot 176, the front and back terminal surface of pivot 176 and the front and back rotary type end wall fixed connection who rotates chamber 124, and the fixed pulley 123 is wound and fixedly connected with a second connecting belt 126, the lower end of the second connecting belt 126 is fixedly connected with the upper end of the anti-breaking mechanism, and the effect is that the driving shaft 102 drives the second bevel gear 134 and the third bevel gear 105 to rotate, so as to drive the first bevel gear 106 and the driven shaft 107 which are meshed with the second bevel gear to rotate, so as to drive the sliding block 132 to slide and ascend in the limiting sliding groove 110, and simultaneously drive the first connecting belt 131, the anti-breaking mechanism and the second connecting belt 126 to move, at the moment, the fixed pulley 123 rotates, and drives the fourth spur gear 125 to rotate through the rotating shaft 176, so as to drive the toothed plate 122 to move, and thus the synchronism of the equipment links.

Beneficially or exemplarily, the breakage preventing mechanism comprises a sliding cavity 113, a first mounting block 167 is fixedly arranged on the upper side inside the sliding cavity 113, a first cavity 172 with a downward opening is arranged inside the first mounting block 167, a first magnet 168 is fixedly connected to the lower end of the first mounting block 167, a second magnet 169 is magnetically connected to the lower end surface of the first magnet 168, a second mounting block 170 is fixedly connected to the lower end surface of the second magnet 169, the second mounting block 170 and the sliding cavity 113 are connected in a sliding fit manner, a second cavity 175 with an upward opening is arranged inside the second mounting block 170, an extension spring 171 is fixedly connected to the lower end wall of the second cavity 175, the upper end of the extension spring 171 passes through the opening and is fixedly connected to the upper end wall of the first cavity 172, and the intermediate linkage member simultaneously drives the translation member to reciprocate in the left-right direction and the slide block 132 to reciprocate in the up-down direction, the second magnet 169 and the first magnet 168 are driven to be separated, the second mounting block 170 slides downwards, the extension spring 171 is extended, interference and damage to the equipment caused by inconsistent movement strokes of working links are avoided, and the error proofing performance of the equipment is enhanced.

Embodiments of the invention: the driving motor 104 is started, the driving shaft 102 rotates to drive the second bevel gear 134 and the third bevel gear 105 to rotate, the first bevel gear 106 and the driven shaft 107 which are meshed with the second bevel gear are driven to rotate, the sliding block 132 slides and rises in the limiting sliding groove 110, meanwhile, the first connecting belt 131, the anti-breaking mechanism and the second connecting belt 126 are driven to move downwards, the fixed pulley 123 rotates, the fourth spur gear 125 is driven to rotate through the rotating shaft 176, the toothed plate 122 is driven to move away, after the movement of the toothed plate 122 stops, the sliding block 132 still rises, at the moment, the first connecting belt 131 drives the second magnet 169 and the first magnet 168 in the anti-breaking mechanism to separate, the second mounting block 170 slides downwards, meanwhile, the stretching spring 171 stretches, interference and damage of equipment caused by inconsistent movement strokes of working links are avoided, the error prevention of the equipment is enhanced, and the rising of the sliding block 132 drives the upper end of the box body 128 to pass through an opening of the lifting cavity 121, when the second spur gear 112 is meshed with the gear ring 127, the motor 130 is started, the power shaft 141 drives the driving wheel 140 to rotate, the driving wheel 152 and the connecting shaft 142 are driven to rotate, so as to drive the box body 128 to integrally rotate, real-time all-around monitoring is realized, when a monitoring angle needs to be adjusted, the power motor 150 is started, the driving output shaft 145 drives the lower side first straight gear 174 to rotate, the upper side first straight gear 174 meshed with the lower side first straight gear is driven to rotate, the rotating shaft 173 rotates, so as to drive the sliding block 146 to slide, meanwhile, the sliding plates 161 in the tensioning device are far away from each other under the left and right of the compression spring 160, the connecting column 162 and the fixed block 163 are pushed to move, so that the tensioning wheel 165 tensions the transmission belt 144, and the transmission belt 144 is ensured to be in a working state all the time, the second spur gear 112 is meshed with the, the lifting sleeve 139 is driven to slide up and down to drive the first connecting rod 115 to change its angle, and at the same time, the second connecting rod 137 and the rotating ball 136 are driven to rotate, so that the third connecting rod 135 and the monitoring console 119 rotate.

The invention has the beneficial effects that: the anti-theft tracking device adopts gear transmission to ensure the stability of the equipment in the movement process, adopts the connecting rod mechanism to simply and effectively realize the angle adjustment of the equipment, ensures that the equipment is not monitored to have blind spots, effectively enhances the synchronism of equipment links by adopting connecting transmission, is provided with the tensioning device and the anti-breaking mechanism in the transmission process, enhances the reliability of the equipment in the working process, avoids the interference of the working links due to the inconsistency of the movement strokes, enhances the error resistance of the equipment, can be placed in a closed cavity, avoids the monitoring effect from being influenced by external dust and humid gas, and simultaneously prolongs the service life of the equipment.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims

1. An anti-theft tracker comprises a fixed body, wherein a bilaterally symmetrical limiting sliding groove is arranged in the fixed body, a lifting cavity with an upward opening is arranged between the limiting sliding grooves, the lifting cavity is communicated with the limiting sliding groove, a sliding block is arranged in the limiting sliding groove in a sliding manner, the sliding block is far away from the limiting sliding groove, a rotary type fixedly connected box body is rotatably connected with one end of the sliding block, a sliding part is arranged in the box body, the upper end of the sliding part is fixedly provided with a meshing mechanism and an angle adjusting part driven by the same power device, the upper end of the angle adjusting part penetrates through the upper end wall of the box body and is fixedly provided with a monitoring table, the left end and the right end of the monitoring table are connected with a monitoring lens in a signal manner, a gear ring which can be meshed and connected with the meshing mechanism is fixedly arranged on the, the lower end wall of the power space is fixedly provided with an electric motor, the upper end of the electric motor is in power connection with a power shaft, the upper end of the power shaft, which penetrates through the upper end wall of the power space, is fixedly connected with a linkage mechanism, a translation mechanism is arranged inside the upper end wall of the limiting chute, an anti-breaking mechanism is arranged between the translation mechanism and the sliding block, the translation mechanism and the sliding block can be driven simultaneously by the same driving mechanism, the driving mechanism comprises a driving space, a driving motor is fixedly arranged inside the driving space, and the left end and the right end of the driving motor are in power connection with a driving shaft, wherein the driving mechanism further comprises an intermediate linkage component capable of synchronizing the up-and-down reciprocating motion of the sliding block and the left-and-right reciprocating motion of the;

the sliding component comprises a driving cavity, a power motor is fixedly arranged on the right end wall of the driving cavity, the left end of the power motor is in power connection with an output shaft, a first gear cavity is arranged inside the left end wall of the driving cavity, a first straight gear which is symmetrical up and down is arranged inside the first gear cavity, the left end of the output shaft penetrates through the left end wall and the lower side of the driving cavity, the right end face of the first straight gear is fixedly connected, a sliding groove which is symmetrical left and right is arranged inside the upper end wall of the driving cavity, a sliding block is arranged in the sliding groove in a sliding mode, a rotating shaft is fixedly connected with the right end wall of the sliding groove in a rotating mode, the left end wall of the sliding groove on the right side penetrates through the left end wall and the left side of the sliding groove in a rotating mode, the rotating shaft is in threaded sleeve connection with the sliding block, and is fixedly sleeved with the, the rotating shafts are positioned in the sliding grooves which are bilaterally symmetrical, and the directions of the threads of the shafts are opposite;

the meshing mechanism comprises a second gear cavity which penetrates through the left and right, a second straight gear which is bilaterally symmetrical is arranged in the second gear cavity, a third straight gear is arranged between the second straight gears, the lower end of the second straight gear is fixedly connected with a connecting shaft, the lower end of the connecting shaft penetrates through the lower end wall of the second gear cavity and is rotatably and fixedly connected with the upper end surface of a sliding block, a linkage mechanism is fixedly sleeved on the shaft body of the connecting shaft, a rotating shaft is fixedly connected with the upper end surface of the third straight gear, and an angle adjusting part is sleeved at the upper end of the rotating shaft, which penetrates through the upper end wall of the second gear cavity;

the angle adjusting part comprises a moving cavity, a lifting groove with an upward opening is arranged in the lower end wall of the moving cavity, the lifting groove is communicated with the moving cavity, a lifting sleeve is arranged in the lifting groove, the lifting sleeve is in threaded sleeve connection with a rotating shaft, the left side and the right side of the lower end of the lifting sleeve are symmetrically provided with a limiting block, a limiting groove is arranged on the cylindrical wall of the lifting groove and corresponds to the limiting block, the limiting block is positioned in the limiting groove, the upper end of the lifting sleeve penetrates through the opening and is fixedly connected with a movable plate, the movable plate is positioned in the moving cavity, a connecting block is fixedly arranged on the right side of the upper end face of the movable plate, the connecting block is rotatably connected with a first connecting rod, one end of the first connecting rod, which is far away from the connecting block, is rotatably connected with a second connecting rod, and one, a third connecting rod is fixedly arranged at the upper end of the rotating ball, and one end of the third connecting rod, which is far away from the rotating ball, penetrates through the upper end wall of the box body and is fixedly connected with the lower end face of the monitoring table;

the linkage mechanism comprises a transmission cavity, the transmission cavity communicates the sliding groove with the second gear cavity, a bilateral symmetrical transmission wheel is arranged in the transmission cavity, a driving wheel is arranged between the transmission wheels, a transmission belt is rotatably connected between the driving wheel and the transmission wheel, a bilateral symmetrical tensioning device is arranged on the inner side of the transmission belt, the driving wheel is fixedly sleeved with the power shaft, and the driven wheel is fixedly sleeved with the connecting shaft;

the tensioning device comprises a fixed shell, a movable cavity is arranged in the fixed shell, bilaterally symmetrical sliding plates are arranged in the movable cavity in a sliding mode, a compression spring is fixedly arranged between the sliding plates, one end, far away from the compression spring, of each sliding plate is fixedly connected with a connecting column, one end, far away from the sliding plates, of each connecting column penetrates through the corresponding end wall of the movable cavity and is fixedly connected with a fixed block, a rotating groove with an opening facing the transmission belt and penetrating up and down is formed in the fixed block, a tensioning wheel is arranged in the rotating groove and is fixedly connected with a tensioning rotating shaft, and the left end face and the right end face of the tensioning rotating shaft are fixedly connected with the left end wall and the right end wall of the rotating;

the translation mechanism comprises a translation cavity, a toothed plate is arranged in the translation cavity in a sliding manner, and one end, close to the lifting cavity, of the toothed plate is fixedly connected with a fixing plate;

the middle linkage component comprises a third gear cavity which is bilaterally symmetrical, a through cavity is arranged between the third gear cavity and the limiting sliding groove and is communicated with the third gear cavity and the limiting sliding groove, a first bevel gear is arranged on the upper side inside the third gear cavity, a second bevel gear is meshed and connected with the right side of the first bevel gear on the left side, a third bevel gear is meshed and connected with the left side of the first bevel gear on the right side, one end of the second bevel gear and one end of the third bevel gear, which are close to the driving motor, are fixedly connected with a driving shaft, the upper end surface of the first bevel gear is fixedly connected with a driven shaft, the upper end of the driven shaft passes through the upper end wall of the third gear cavity and is rotatably and fixedly connected with the upper end wall of the limiting sliding groove, the driven shaft is in threaded sleeve connection with a sliding block, a rotating cavity is arranged inside one end of the through cavity, which, the rotary mechanism is characterized in that a rotary shaft is fixedly sleeved on the rotary wheel, the front end face and the rear end face of the rotary shaft are fixedly connected with the front end wall and the rear end wall of the rotary cavity in a rotary mode, a first connecting belt is fixedly connected to the left side of the lower end face of the sliding block, one end, far away from the sliding block, of the first connecting belt through the rotary wheel, an anti-breaking mechanism is fixedly connected to the front end wall of the rotary cavity, a rotary cavity is arranged inside the upper end wall of the rotary cavity, a fourth straight gear is arranged inside the rotary cavity and meshed with the toothed plate, a fixed pulley is arranged on the front side of the fourth straight gear, a rotary shaft is fixedly sleeved on the fixed pulley and the fourth straight gear, the front end face and the rear end wall of the rotary cavity are fixedly connected with the rotary end wall of the rotary cavity in a rotary mode, a second connecting belt is fixedly;

prevent disconnected mechanism is including the chamber of sliding, the inside upside in chamber of sliding is decided and is provided with first installation piece, the inside of first installation piece is provided with the first cavity of a decurrent opening, just the first magnet of lower extreme fixedly connected with of first installation piece, the lower terminal surface magnetism of first magnet is connected with second magnet, the lower terminal surface fixedly connected with second installation piece of second magnet, second installation piece is connected with the chamber sliding fit that slides, just the inside ascending second cavity of an opening that is provided with of second installation piece, the lower terminal wall fixedly connected with extension spring of second cavity, the upper end wall fixed connection of opening and first cavity is passed to extension spring's upper end.