CN113153056A - Locking device for electric tail gate of automobile - Google Patents
Locking device for electric tail gate of automobile Download PDFInfo
- Publication number
- CN113153056A CN113153056A CN202110391355.8A CN202110391355A CN113153056A CN 113153056 A CN113153056 A CN 113153056A CN 202110391355 A CN202110391355 A CN 202110391355A CN 113153056 A CN113153056 A CN 113153056A
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- Prior art keywords
- tail
- door frame
- electric
- locking device
- lock
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- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 4
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/15—Sealing arrangements characterised by the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
- B60J10/86—Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the opening panel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
- B60J5/101—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans
- B60J5/106—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans comprising door or part of door being moveable by a linkage system to open/close position
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
- E05B81/14—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on bolt detents, e.g. for unlatching the bolt
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
- E05B81/18—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators to effect movement of a bolt or bolts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/16—Locks for luggage compartments, car boot lids or car bonnets
- E05B83/18—Locks for luggage compartments, car boot lids or car bonnets for car boot lids or rear luggage compartments
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/20—Bolts or detents
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/20—Bolts or detents
- E05B85/22—Rectilinearly moving bolts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/80—User interfaces
- E05Y2400/85—User input means
- E05Y2400/856—Actuation thereof
- E05Y2400/858—Actuation thereof by body parts, e.g. by feet
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
- E05Y2900/532—Back doors or end doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/548—Trunk lids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses an electric tail door locking device for an automobile, which comprises an automobile body, wherein a door frame is fixedly arranged on the surface of the automobile body, a tail door body is hinged to the surface of the door frame, an opening and closing assembly is fixedly connected to the back surfaces of the door frame and the tail door body, a lock seat is sleeved at the bottom end of the interior of the door frame, a door lock is fixedly arranged at the top end of the interior of the tail door body, and an inductor is fixedly arranged at the bottom of the automobile body. According to the invention, the electric push rod is started through the tail door body which is hinged and installed on the surface of the door frame and the opening and closing assembly which is fixedly connected with the door frame and the back surface of the tail door body, the electric push rod extends to push the tail door body open, when the electric push rod retracts to close the tail door body, the sealing rubber strip is sleeved and installed with the clamping groove, and the closing part of the tail door body and the door frame is sealed, so that the electric tail door of the automobile is prevented from being not tightly closed, the electric tail door of the automobile is prevented from leaking water, the locking device is prevented from rusting and damaging, and the service life of the locking device is prolonged.
Description
Technical Field
The invention relates to the technical field of highway construction, in particular to an electric tail gate locking device for an automobile.
Background
Along with the improvement of living standard day by day, the car has become a common instrument of riding instead of walk, the electronic tail-gate of car adopts electronic or the remote control mode to open or close, if need open the car tail-gate, only need press the button in getting off or the remote key, the car tail-gate will oneself open, if need close the car tail-gate, just press the back of the close button in the car tail-gate or the close button in the car, or the remote key spare box will oneself close, and need use locking device in the use of the electronic tail-gate of car, the electronic tail-gate locking device of current car has many problems or defects:
traditional electronic tail-gate locking device of car in-service use, the electronic tail-gate of car closure is inseparable, leads to the electronic tail-gate of car to leak easily, leads to locking device to rust and damage, influences locking device's life, and locking device's security performance is not good moreover, and the inside article of car are stolen easily, cause economic loss.
Disclosure of Invention
The invention aims to provide an electric tail gate locking device for an automobile, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electronic tail-gate locking device of car, includes automobile body, automobile body's fixed surface installs the door frame, the articulated tail-gate body of installing in surface of door frame, the back fixedly connected with subassembly that opens and shuts of door frame and tail-gate body, the bottom of the inside of door frame is cup jointed and is installed the lock seat, the inside top fixed mounting of tail-gate body has the lock, automobile body's bottom fixed mounting has the inductor.
Preferably, first absorption magnetite is installed to the top equidistance on tail-gate body surface, the fixed surface of tail-gate body installs the rear window, and the top fixed mounting of rear window has the license plate frame, the both sides fixed mounting on tail-gate body surface has the back car light, the bottom equidistance on tail-gate body surface is provided with the connecting hole, the back fixed mounting of tail-gate body has joint strip.
Preferably, the fixed surface of door frame is provided with the draw-in groove, the hinge is installed to the top equidistance on door frame surface, and the top fixed mounting of hinge has the connecting plate, and the both sides on connecting plate surface are cup jointed and are installed connecting bolt, the second is installed to the bottom equidistance on door frame surface and is adsorbed the magnetite.
Preferably, the top equidistance of lock is provided with the opening, and open-ended inside cup joints installs the locking lever, and the fixed jack that is provided with in top of locking lever one side, the bottom fixed mounting of locking lever one side has the slider, and the bottom fixed mounting of locking lever has first electric telescopic handle, the fixed spout that is provided with in inside both sides of lock.
Preferably, the subassembly that opens and shuts includes electric putter, and electric putter's both ends are fixed and are provided with the bulb, and one side of bulb is fixed and is provided with the second fixing base, and the fixed support that is provided with in the back of the bulb that sets up in electric putter's top, the fixed support that is provided with in one side of support, one side of support are fixed and are provided with first fixing base.
Preferably, the top equidistance of lock seat is provided with the locked groove, and the fixed butt groove that is provided with in one side of locked groove inside, the fixed mounting groove that is provided with of opposite side of locked groove, the inside fixed mounting of mounting groove have second electric telescopic handle, and second electric telescopic handle's output fixed mounting has the inserted bar.
Preferably, the hinge is welded and installed on the top end of the surface of the door frame, and the hinge is made of high-quality carbon steel.
Preferably, the diameter of the cross section of the locking rod is twelve centimeters, and the diameter of the cross section of the insertion hole fixedly arranged at the top end of one side of the locking rod is five centimeters.
Preferably, the diameter of the cross section of the locking groove is thirteen centimeters, and the diameter of the cross section of the inserted rod is four-point-five centimeters.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the electric push rod is started through the tail door body which is hinged and installed on the surface of the door frame and the opening and closing assembly which is fixedly connected with the door frame and the back surface of the tail door body, the electric push rod extends to push the tail door body open, when the electric push rod retracts to close the tail door body, the sealing rubber strip is sleeved and installed with the clamping groove, and the closing part of the tail door body and the door frame is sealed, so that the electric tail door of the automobile is prevented from being not tightly closed, the electric tail door of the automobile is prevented from leaking water, the locking device is prevented from rusting and damaging, and the service life of the locking device is prolonged.
According to the invention, the lock seat sleeved and mounted at the bottom end inside the door frame and the door lock fixedly mounted at the top end inside the tail door body are adopted, when the tail door body is closed, the lock groove is vertically parallel to the opening, the first electric telescopic rod is started, the sliding block slides downwards inside the sliding groove, the first electric telescopic rod pushes the lock rod out of the interior of the door lock, the lock rod is inserted into the lock groove, the second electric telescopic rod is started, the insert rod is pushed out of the interior of the mounting groove by the second electric telescopic rod, the insert rod is inserted into the interior of the jack, the lock rod is locked, the door lock is prevented from being forcibly opened by external force, the safety of the locking device is improved, articles inside an automobile are prevented from being easily stolen, and economic loss is avoided.
According to the automobile electric tail gate, the sensor is fixedly installed at the bottom of the automobile body, a driver can kick the sensor fixedly installed at the bottom of the automobile body through feet, the sensor collects a kick signal and transmits the signal to a control system of the automobile body, the control system controls the first electric telescopic rod and the second electric telescopic rod to contract, the inserting rod contracts into the installation groove, the lock rod contracts into the lock groove, the locking device is closed, the control system starts the electric push rod again to open the tail gate body, the sensor is kicked again, the control system controls the electric push rod to contract, the tail gate body is closed, the first electric telescopic rod and the second electric telescopic rod are controlled to extend, the locking device locks the tail gate body, the sensor can be used for controlling unlocking and locking, the operation of the automobile electric tail gate by the driver is facilitated, and the opening and closing efficiency of the automobile electric tail gate is improved.
Drawings
FIG. 1 is a partial perspective view of the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of the present invention;
FIG. 3 is a partial structural view of the tailgate body according to the present invention;
FIG. 4 is a schematic view of a partial structure of the door frame of the present invention;
FIG. 5 is a schematic view of a portion of the door lock of the present invention;
FIG. 6 is a schematic view of the opening/closing assembly of the present invention;
fig. 7 is a partial structural schematic view of the lock seat of the present invention.
In the figure: 1. a tailgate body; 101. a first absorption magnet; 102. sealing rubber strips; 103. a license plate frame; 104. a rear vehicle lamp; 105. a rear window; 106. connecting holes; 2. an automobile body; 3. a door frame; 301. a connecting plate; 302. a hinge; 303. a connecting bolt; 304. a card slot; 305. a second absorption magnet; 4. a door lock; 401. a lock lever; 402. a chute; 403. a jack; 404. an opening; 405. a slider; 406. a first electric telescopic rod; 5. an opening and closing assembly; 501. a first fixed seat; 502. a second fixed seat; 503. a support; 504. a support; 505. an electric push rod; 506. a ball head; 6. a lock seat; 601. locking the groove; 602. mounting grooves; 603. a butt joint groove; 604. inserting a rod; 605. a second electric telescopic rod; 7. an inductor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an embodiment of the present invention is shown: an electric locking device for a tail gate of an automobile comprises an automobile body 2, a door frame 3 is fixedly arranged on the surface of the automobile body 2, a clamping groove 304 is fixedly arranged on the surface of the door frame 3, hinges 302 are equidistantly arranged on the top end of the surface of the door frame 3, the hinges 302 are welded and arranged on the top end of the surface of the door frame 3, the hinges 302 are made of high-quality carbon steel, a connecting plate 301 is fixedly arranged on the top end of the hinges 302, connecting bolts 303 are sleeved and arranged on two sides of the surface of the connecting plate 301, second adsorption magnets 305 are equidistantly arranged on the bottom end of the surface of the door frame 3, a tail gate body 1 is hinged and arranged on the surface of the door frame 3, first adsorption magnets 101 are equidistantly arranged on the top end of the surface of the tail gate body 1, a rear window 105 is fixedly arranged on the surface of the tail gate body 1, a license plate frame 103 is fixedly arranged on the top of the rear window 105, rear lamps 104 are fixedly arranged on two sides of the surface of the tail gate body 1, connecting holes 106 are equidistantly arranged on the bottom end of the surface of the tail gate body 1, the sealing rubber strip 102 is fixedly installed on the back surface of the tailgate body 1, when the tailgate body 1 and the door frame 3 are in a closed state, the first absorption magnet 101 and the second absorption magnet 305 are parallel, the first absorption magnet 101 and the second absorption magnet 305 are non-permanent magnets, the door frame 3 and the back surface of the tailgate body 1 are fixedly connected with the opening and closing assembly 5, the opening and closing assembly 5 comprises an electric push rod 505, two ends of the electric push rod 505 are fixedly provided with a ball head 506, one side of the ball head 506 is fixedly provided with a second fixing seat 502, the back surface of the ball head 506 fixedly arranged at the top end of the electric push rod 505 is fixedly provided with a bracket 504, one side of the bracket 504 is fixedly provided with a support 503, one side of the support 503 is fixedly provided with a first fixing seat 501, the tailgate body 1 and the door frame 3 are hinged and installed on the surface of the door frame 3, and the opening and closing assembly 5 fixedly connected with the back surface of the tailgate body 1, a control system loaded in the automobile body 2 starts the electric push rod 505, electric putter 505 carries out electric connection through the wire with car control system, this electric putter 505's model can be FD300 electric putter, electric putter 505 is applicable to and needs to push again, draw straight line (or reciprocal rotatory certain angle) motion, also can be used to the place that needs to rise, descend or press from both sides tight work piece, and can carry out the concentration or program control in remote high altitude and hazardous area, electric putter 505 extends, electric putter 505 pushes the tail-gate body 1 open, when electric putter 505 contracts, tail-gate body 1 closes, the joint strip 102 and the draw-in groove 304 of the back fixed mounting of tail-gate body 1 cup joint the installation, the closure department of sealed tail-gate body 1 and door frame 3, it is not inseparable to prevent that car electric tail-gate from closing, avoid car electric tail-gate to leak, avoid the tight device to rust damage, improve the life of tight device.
The bottom end inside the door frame 3 is sleeved with a lock seat 6, the top of the lock seat 6 is equidistantly provided with lock grooves 601, one side inside the lock groove 601 is fixedly provided with a butting groove 603, the other side of the lock groove 601 is fixedly provided with a mounting groove 602, the inside of the mounting groove 602 is fixedly provided with a second electric telescopic rod 605, the output end of the second electric telescopic rod 605 is fixedly provided with an inserted rod 604, the diameter of the cross section of the lock groove 601 is thirteen centimeters, the diameter of the cross section of the inserted rod 604 is four-point five centimeters, the top end inside the tail door body 1 is fixedly provided with a door lock 4, the top end of the door lock 4 is equidistantly provided with an opening 404, the inside of the opening 404 is sleeved with a lock rod 401, the top end on one side of the lock rod 401 is fixedly provided with an insertion hole 403, the bottom end on one side of the lock rod 401 is fixedly provided with a slide block 405, the bottom of the lock rod 401 is fixedly provided with a first electric telescopic rod 406, the diameter of the cross section of the lock rod 401 is twelve centimeters, the diameter of the cross section of the insertion hole 403 fixedly arranged at the top end of one side of the lock rod 401 is five centimeters, the lock seat 6 installed at the bottom end inside the door frame 3 in a sleeved mode and the door lock 4 fixedly installed at the top end inside the tail door body 1 are used, when the tail door body 1 is closed, the lock groove 601 is vertically parallel to the opening 404, the first electric telescopic rod 406 is started, the first electric telescopic rod 406 is electrically connected with an automobile control system through a conducting wire, the model of the first electric telescopic rod 406 can be a TF-24 first electric telescopic rod, the first electric telescopic rod 406 is a novel linear actuator composed of a motor push rod, a control device and the like, the rotary motor can be considered as an extension in the structural aspect, the sliding block 405 slides downwards inside the sliding groove 402, the first electric telescopic rod 406 pushes the lock rod 401 out of the inside of the door lock 4, and the lock rod 401 is inserted into the lock groove 601, then the second electric telescopic rod 605 is started, the second electric telescopic rod 605 is electrically connected with the automobile control system through a conducting wire, the model of the second electric telescopic rod 605 can be TF-12 second electric telescopic rod, the second electric telescopic rod 605 is a novel linear actuating mechanism composed of a motor push rod, a control device and the like, and can be considered as an extension of a rotating motor in the aspect of structure, the second electric telescopic rod 605 pushes the inserting rod 604 out of the mounting groove 602, the inserting rod 604 is inserted into the inserting hole 403 to lock the lock rod 401, so as to prevent the door lock 4 from being forcibly opened by external force, improve the safety of the locking device, prevent articles in the automobile from being easily stolen, and avoid economic loss, the bottom of the automobile body 2 is fixedly provided with the inductor 7, the first adsorption magnet 101, the second adsorption magnet 305, the first electric telescopic rod 406, the electric push rod 505, and the like, The second electric telescopic rod 605 and the sensor 7 are electrically connected with a control system of the automobile body 2, the sensor 7 is fixedly installed at the bottom of the automobile body 2, a driver kicks the sensor 7 fixedly installed at the bottom of the automobile body 2, the sensor 7 is electrically connected with the automobile control system through a lead, the model of the sensor 7 is an FWS-305GYQ sensor, the sensor 7 is a capacitive sensor, the capacitance variation caused by kicking is detected, the sensor is used for comfortably opening a trunk or a sliding door, the trunk or the sliding door is opened by kicking without contacting with an automobile body, the trunk or the sliding door can be conveniently opened without hands, or an RKE key or a switch is not required to be pressed, the sensor 7 collects kicking signals and transmits the signals to the control system of the automobile body 2, the control system controls the first electric telescopic rod 406 and the second electric telescopic rod 605 to contract, the inserted bar 604 contracts into the inside of mounting groove 602, locking lever 401 contracts into the inside of locked groove 601, locking device closes, control system restarts electric putter 505 and starts, open tail-gate body 1, kick inductor 7 once more, control system controls electric putter 505 and contracts, tail-gate body 1 closes, control first electric telescopic handle 406 and the extension of second electric telescopic handle 605, locking device locks tail-gate body 1, utilize inductor 7 to control unblanking and shutting, make things convenient for the driver to operate the electronic tail-gate of car, the switching efficiency of the electronic tail-gate of car has been improved.
The working principle is as follows: when in use, firstly, the tail gate body 1 is hinged and installed on the surface of the door frame 3, the opening and closing assembly 5 is fixedly connected between the door frame 3 and the back of the tail gate body 1, the connecting plate 301 is sleeved and installed with the connecting hole 106 by using the connecting bolt 303, the connecting plate 301 is connected with the tail gate body 1, the hinge 302 is used for hinging and installing the tail gate body 1 and the door frame 3, when the tail gate body 1 is opened, the control system loaded in the automobile body 2 starts the electric push rod 505, the electric push rod 505 extends, the ball head 506 is screwed with the second fixing seat 502, the electric push rod 505 is fixed on the back of the door frame 3 and the tail gate body 1 by the second fixing seat 502, the position of the electric push rod 505 is movably adjusted by the extending ball head 506 of the electric push rod 505, the electric push rod 505 is used for pushing the tail gate body 1 open, when the electric push rod 505 is recovered, the tail gate body 1 is closed, the sealing rubber strip 102 fixedly installed on the back of the tail gate body 1 is sleeved and installed with the clamping groove 304, sealing the closing position of the tail gate body 1 and the door frame 3, preventing the electric tail gate of the automobile from being not tightly closed, avoiding the electric tail gate of the automobile from being leaked, avoiding the locking device from being rusted and damaged, prolonging the service life of the locking device, secondly, through the lock seat 6 sleeved and installed at the bottom end inside the door frame 3 and the door lock 4 fixedly installed at the top end inside the tail gate body 1, when the tail gate body 1 is closed, the lock groove 601 is vertically parallel to the opening 404, the first electric telescopic rod 406 is started, the sliding block 405 slides downwards inside the sliding groove 402, the first electric telescopic rod 406 pushes the lock rod 401 out of the inside of the door lock 4, the lock rod 401 is inserted into the inside of the lock groove 601, then the second electric telescopic rod 605 is started, the second electric telescopic rod 605 pushes the insert rod 604 out of the inside of the installation groove 602, the insert rod 604 is inserted into the inside of the insertion hole 403, locking rod 401 is locked, the insert rod 604 is sleeved and installed inside the insertion hole 403, the diameter of the jack 403 is larger than that of the inserting rod 604, so as to prevent the door lock 4 from being forcibly opened by external force, improve the safety of the locking device, prevent articles inside the automobile from being easily stolen, avoid economic loss, finally, the driver kicks the sensor 7 fixedly installed at the bottom of the automobile body 2 through the sensor 7 fixedly installed at the bottom of the automobile body 2, the sensor 7 collects kicking signals and transmits the signals to the control system of the automobile body 2, the control system controls the first electric telescopic rod 406 and the second electric telescopic rod 605 to contract, the inserting rod 604 contracts into the installation groove 602, the lock rod 401 retracts into the locking groove 601, the locking device is closed, the control system restarts the electric push rod 505 to start, the tailgate body 1 is opened, the kicking sensor 7 is restarted, the control system controls the electric push rod 505 to contract, the tailgate body 1 is closed, control first electric telescopic handle 406 and the extension of second electric telescopic handle 605, locking device locks tail-gate body 1, utilizes inductor 7 can come control to unblank and block, makes things convenient for the electronic tail-gate of driver operation car, has improved the switching efficiency of the electronic tail-gate of car.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides an electronic tail-gate locking device of car, includes car body (2), its characterized in that: fixed surface of car body (2) installs door frame (3), the articulated tail-gate body (1) of installing in surface of door frame (3), door frame (3) and the back fixedly connected with of tail-gate body (1) subassembly (5) that opens and shuts, the inside bottom of door frame (3) is cup jointed and is installed lock seat (6), the inside top fixed mounting of tail-gate body (1) has lock (4), the bottom fixed mounting of car body (2) has inductor (7).
2. The electric tailgate locking device for an automobile according to claim 1, wherein: first absorption magnetite (101) are installed to the top equidistance on tail-gate body (1) surface, the fixed surface of tail-gate body (1) installs rear window (105), and the top fixed mounting of rear window (105) has license plate frame (103), the both sides fixed mounting on tail-gate body (1) surface has back car light (104), the bottom equidistance on tail-gate body (1) surface is provided with connecting hole (106), the back fixed mounting of tail-gate body (1) has joint strip (102).
3. The electric tailgate locking device for an automobile according to claim 1, wherein: the fixed surface of door frame (3) is provided with draw-in groove (304), hinge (302) are installed to the top equidistance on door frame (3) surface, and the top fixed mounting of hinge (302) has connecting plate (301), and connecting bolt (303) are installed in the both sides on connecting plate (301) surface cup joint, door frame (3) surface bottom equidistance is installed the second and is adsorbed magnetite (305).
4. The electric tailgate locking device for an automobile according to claim 1, wherein: the top equidistance of door lock (4) is provided with opening (404), and locking lever (401) are installed in the inside cup joint of opening (404), and the top of locking lever (401) one side is fixed and is provided with jack (403), and the bottom fixed mounting of locking lever (401) one side has slider (405), and the bottom fixed mounting of locking lever (401) has first electric telescopic handle (406), the fixed spout (402) that is provided with in both sides of door lock (4) inside.
5. The electric tailgate locking device for an automobile according to claim 1, wherein: the opening and closing assembly (5) comprises an electric push rod (505), ball heads (506) are fixedly arranged at two ends of the electric push rod (505), a second fixing seat (502) is fixedly arranged on one side of each ball head (506), a support (504) is fixedly arranged on the back face of each ball head (506) fixedly arranged at the top end of the electric push rod (505), a support (503) is fixedly arranged on one side of each support (504), and a first fixing seat (501) is fixedly arranged on one side of each support (503).
6. The electric tailgate locking device for an automobile according to claim 1, wherein: the top equidistance of lock seat (6) is provided with locked groove (601), and the fixed butt groove (603) that is provided with in one side of locked groove (601) inside, and the fixed mounting groove (602) that is provided with of opposite side of locked groove (601), the inside fixed mounting of mounting groove (602) has second electric telescopic handle (605), and the output fixed mounting of second electric telescopic handle (605) has inserted bar (604).
7. The electric tailgate locking device for an automobile according to claim 3, wherein: the hinge (302) is welded and installed at the top end of the surface of the door frame (3), and the hinge (302) is made of high-quality carbon steel.
8. The electric tailgate locking device for an automobile according to claim 4, wherein: the diameter of the cross section of the lock rod (401) is twelve centimeters, and the diameter of the cross section of the insertion hole (403) fixedly arranged at the top end of one side of the lock rod (401) is five centimeters.
9. The electric tailgate locking device for an automobile according to claim 6, wherein: the diameter of the cross section of the locking groove (601) is thirteen centimeters, and the diameter of the cross section of the inserted rod (604) is four-point and five-centimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110391355.8A CN113153056A (en) | 2021-04-13 | 2021-04-13 | Locking device for electric tail gate of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110391355.8A CN113153056A (en) | 2021-04-13 | 2021-04-13 | Locking device for electric tail gate of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113153056A true CN113153056A (en) | 2021-07-23 |
Family
ID=76890023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110391355.8A Pending CN113153056A (en) | 2021-04-13 | 2021-04-13 | Locking device for electric tail gate of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113153056A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115140187A (en) * | 2022-08-02 | 2022-10-04 | 浙江吉利控股集团有限公司 | Mounting structure and vehicle of electronic vaulting pole |
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| CN115140187A (en) * | 2022-08-02 | 2022-10-04 | 浙江吉利控股集团有限公司 | Mounting structure and vehicle of electronic vaulting pole |
| CN115140187B (en) * | 2022-08-02 | 2024-05-07 | 浙江吉利控股集团有限公司 | Mounting structure and vehicle of electronic vaulting pole |
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Application publication date: 20210723 |
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