CN106193889B - Driving device and access door for access door - Google Patents
Driving device and access door for access door Download PDFInfo
- Publication number
- CN106193889B CN106193889B CN201610797413.6A CN201610797413A CN106193889B CN 106193889 B CN106193889 B CN 106193889B CN 201610797413 A CN201610797413 A CN 201610797413A CN 106193889 B CN106193889 B CN 106193889B
- Authority
- CN
- China
- Prior art keywords
- door
- mounting plate
- circuit board
- access door
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 73
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims description 30
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000013011 mating Effects 0.000 claims description 4
- 230000000875 corresponding effect Effects 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 230000001133 acceleration Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Classifications
-
- 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
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/614—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axis; operated by a motor acting directly on the wing pivot axis
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/52—Frames specially adapted for doors
- E06B1/526—Frames specially adapted for doors for door wings that can be set up to open either left or right, outwards or inwards, e.g. provided with grooves for easily detachable hinges or latch plates
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/71—Toothed gearing
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/45—Mounting location; Visibility of the elements in or on the fixed frame
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/50—Mounting methods; Positioning
- E05Y2600/51—Screwing or bolting
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of driving devices for access door, including：Supporting rack, decelerating motor, control circuit board, transmission device, position detecting device；Supporting rack includes upper mounting plate, middle mounting plate, lower installation board, circuit board support and multiple mounting columns, side has each mounting plate of screw hole to be connected by mounting column, circuit board support is flexibly mounted on mounting plate side, decelerating motor is by being connected with the connection of key body axis hole, the door-hinge that the transmission shaft of the bottom of driven gear passes through shaft coupling interface channel door on the keyway and driving gear on output shaft.A kind of access door including above-mentioned driving device is also disclosed, which is mounted at the top of door pillar, and door body rotation is driven by door-hinge.The present invention improves the stability of driving device and the safety in utilization of access door.
Description
Technical field
The present invention relates to access door technical fields, more particularly, to a kind of driving device for access door and apply the drive
The access door of dynamic device.
Background technology
A kind of automatic opening and closing door suitable for vertical hinged door is disclosed in the patent of invention of Patent No. 201610032622.1
System, including host, door, the connecting rod for connecting host and door；The host includes main support and hood；It is equipped on main support
Driver and master control circuit board, the driver include motor, drive shaft and the corner for controlling drive shaft rotation angle
Limiter；
The main support includes the supporting rack of c-type structure and the driver mounting bracket at the top of supporting rack；The drive
Dynamic device mounting bracket includes lower installation board and upper mounting plate；The lower installation board and upper mounting plate are by being arranged four in its quadrangle
Connecting pole with the bolt being arranged in four connecting poles connects；The motor is mounted on the upper surface of upper mounting plate, the main control
Circuit board is mounted on by tilt stand on upper mounting plate, and master control circuit board is in 30 degree to 70 degree angles with upper mounting plate.Institute
Driver is stated to further include mounted on the driving gear connecting between upper mounting plate and lower installation board and with motor output shaft, be installed on
The driven gear engaged between upper mounting plate and lower installation board and with driving gear, the driven gear and driving axis connection.
The connecting rod includes first connecting rod and second connecting rod；One end of the first connecting rod and the lower end of drive shaft, which are fixed, to be connected
It connects, the other end and second connecting rod of the first connecting rod are hinged；The second connecting rod connects with door hinge, on the ground using setting
Host drives door rotation by connecting rod.
The automatic switch door system of the vertical hinged door of above structure, existing defect have：
1, the upper and lower end face of connecting pole is plane, and the connecting pole of lower installation board and upper mounting plate using the above structure is fixed
When, two pieces of mounting plates are also easy to produce dislocation, are produced bigger effect to the driving gear of motor output shaft connection, driven gear transmission,
Especially make to be difficult to ensure good concentricity between motor output shaft and driving gear, the runnability of door opening and closing system is caused
Larger impact.
2, master control circuit board is mounted on by tilt stand on upper mounting plate, and installation site is single, when host uses
When different installation site, which can not carry out flexible modulation.
3, host setting on the ground, drives door rotation, host to be placed on ground by external swing arm connecting rod mode,
And host is attached with connecting rod, and host sealing performance is made to be affected, and is vulnerable to external factor (rainwater, sundries etc.) shadow
It rings, easily there are the failures such as electric leakage；Using swing arm connecting rod type of drive, occupied space is big, for a long time using be also easy to produce bending
Deformation, the risk crushed is also easy to produce to passing pedestrian.
4, its door body and door pillar be by hinge connection, when operation, since hinge bears door body gravity, one side door body
Concentricity is difficult to ensure up and down when rotation, and on the other hand, hinge uses for a long time, is also easy to produce damage, influences to use.
Invention content
It is existing in the prior art to solve the present invention provides a kind of driving device and access door for access door
Technical problem.
A kind of driving device for access door provided by the invention, including：Supporting rack, decelerating motor, control circuit board,
Transmission device, position detecting device；
Support frame as described above includes upper mounting plate, middle mounting plate, lower installation board, circuit board support and multiple mounting columns, institute
Upper mounting plate is stated by multiple mounting columns to be connected with the middle mounting plate, the middle mounting plate by multiple mounting columns with
The lower installation board is connected, also, is reserved with installation space respectively between upper mounting plate, middle mounting plate and lower installation board；
The top and bottom end of the mounting column be respectively equipped with middle part carry mounting hole protrusion, the upper mounting plate, in
It is respectively arranged to accommodate the counterbore of the protrusion on mounting plate and lower installation board contact surface corresponding with the protrusion, so that
Protrusion is closely connected with counterbore；Mounting hole in the protrusion is for connecting bolt；
Each side of the upper mounting plate, middle mounting plate and lower installation board is respectively equipped with screw hole, the circuit board support
It is vertically installed at upper mounting plate and middle mounting plate same side by screw fit screw hole form, the control circuit board is mounted on
On the circuit board support；
The transmission device is mounted in the installation space between the middle mounting plate and lower installation board, the transmission device
Including the driving gear and driven gear being meshed；
The decelerating motor is electrically connected with control circuit board, is mounted on the upper surface of upper mounting plate, the decelerating motor
Output shaft be equipped with keyway, axis hole is equipped at the driving gear axle center, is equipped in the axis hole and its hole wall integrally connected
Key body, the output shaft of the decelerating motor passes through keyway and mating connection driving gear of being healthy and strong, the bottom of the driven gear
Center is installed by transmission shaft, the door-hinge that the transmission shaft passes through shaft coupling interface channel door；
The position detecting device is mounted on the upper surface of the upper mounting plate, also, the position detecting device bottom
Affixed with driven gear center, the position detecting device is electrically connected with control circuit board.
Further, the upper mounting plate, middle mounting plate, lower installation board are disposed as rectangular slab.
Further, the corner location of the upper mounting plate passes through four mounting columns and the middle mounting plate corner location
It is connected, the middle mounting plate is connected by four mounting columns with the lower installation board.
Further, the side of the upper mounting plate is provided with avoid holes, the position of the avoid holes and the middle installation
The position of each mounting column between plate and lower installation board is corresponding.
Further, the position that control circuit board is right against on the lower installation board is equipped with the cable-through hole for being used for threading.
Further, the position detecting device include universal driving shaft, the detection circuit board that is connect with the control circuit board,
And it is integrated with the rotating disk of trigger element；
The detection circuit board is mounted on the upper surface of upper mounting plate, is equipped with through-hole in the middle part of the detection circuit board, is located at
The circumferential position of the detection circuit board middle through-hole is provided with multiple sensing elements；
Described universal driving shaft one end is connect across the detection circuit board middle through-hole with driven gear center, with described
Driven gear synchronous rotary；
The rotating disk is fixed in the other end that the universal driving shaft stretches out in the detection circuit board, the trigger element
There are gaps between the sensing element.
Further, the detection circuit board and rotating disk are disposed as circle；Multiple sensing elements are in detection electricity
It is on the projected footprint of detection circuit board when the installation site of road plate rotates for trigger element with driven gear.
Further, further include shell, the outer cover suit is in support frame as described above, decelerating motor, circuit board support, control
The outside of circuit board, transmission device and position detecting device, also, shell and the lower installation board side pass through screw fit
Screw hole mode connects, and the side that the shell corresponds to control circuit board is provided with loophole.
A kind of access door, including：
Door pillar is used to support door body；
Door body, the top and bottom end of one side can be turned by the upper door-hinge of coaxial arrangement, lower door-hinge and the door pillar respectively
Dynamic connection；
And
The above-mentioned driving device for access door, the driving device for access door are mounted at the top of door pillar, institute
The transmission shaft for stating driven gear bottom connects the upper door-hinge of the access door by shaft coupling；For controlling the door body rotation.
Further, the door pillar includes cylinder and connecting plate, is located at the upper and lower part position of described cylinder the same side
Each affixed one piece of connecting plate, the connecting plate middle part offer hole in order to install bearing respectively, and the door body is mounted on
Between the connecting plate of the upper and lower part position of described cylinder the same side, the upper door-hinge and lower door-hinge are respectively cooperating with connection
Bearing on the connecting plate.
Provided by the present invention for the driving device of access door, have the following technical effects：
1, during the top and bottom end of the mounting column used the present invention is provided to the driving device of access door are respectively equipped with
Portion carries the protrusion of mounting hole, is respectively set on upper mounting plate, middle mounting plate and lower installation board contact surface corresponding with protrusion
Counterbore for accommodating the protrusion, so that protrusion is closely connected with counterbore；Using above-mentioned mounting structure, upper mounting plate,
Middle mounting plate and lower installation board not will produce dislocation situation, can ensure motor output shaft and driving gear, driven gear and biography
There is good concentricity between moving axis and door-hinge, ensure that the driving device has good runnability.
2, it is respectively equipped with screw hole in each side of upper mounting plate, middle mounting plate and lower installation board, circuit board support passes through
Screw fit screw hole form is vertically installed at upper mounting plate and middle mounting plate same side, and the control circuit board is mounted on described
On circuit board support；It is different that the installation site of circuit board support can be changed to above-mentioned each mounting plate according to different installation situations
Lateral location, using flexible greatly improves.
3, the output shaft of decelerating motor is equipped with keyway, and axis hole is equipped at the driving gear axle center, be equipped in axis hole with
The output shaft of the key body of its hole wall integrally connected, the decelerating motor is compared by keyway and mating connection driving gear of being healthy and strong
Output shaft uses independent key connection mode, the decelerating motor that this product provides that driving gear is driven to pass with gear in the prior art
When dynamic, it can ensure good concentricity, improve the stability of transmission.
A kind of access door provided by the invention with above-mentioned driving device, has the following technical effects：
1, access door provided by the invention, door body side are hinged on by shaft on door pillar；The gravity of door body can be led to
It crosses and is transferred to door pillar, compared with the prior art the middle switch door body using hinge-type, this product can effectively avoid door body by weight
The problem of power influences has higher flexibility when can ensure door body rotation, extends the service life of access door.
2, the driving device for access door is mounted at the top of door pillar, and the transmission shaft of driven gear bottom passes through shaft coupling
Device connects the upper door-hinge of the access door, and then controls door body rotation.The installation site of the driving device occupies at the top of door pillar
Space is small, and use environment is safe, will not be influenced by external factor (rainwater, sundries etc.), avoids the failures such as electric leakage, will not
Security implication is caused to pedestrian.Also, the driving device directly drives door body to rotate by the way of the upper door-hinge of driving, controls
Accuracy height processed.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.
Fig. 1 is the dimensional structure diagram provided by the present invention for the driving device of access door；
Fig. 2 is the front view provided by the present invention for the driving device of access door；
Fig. 3 is the decomposition texture schematic diagram provided by the present invention for the driving device of access door；
Fig. 4 is the partial enlarged view at I in Fig. 3；
Fig. 5 is the structural schematic diagram provided by the present invention for the driving gear in the driving device of access door；
Fig. 6 is the structural schematic diagram of access door provided by the invention；
Fig. 7 is the structural schematic diagram of the detection circuit board in access door provided by the invention.
Reference numeral：
1- supporting racks；2- decelerating motors；3- control circuit boards；4- transmission devices；5- position detecting devices；6- shells；11-
Upper mounting plate；111- avoid holes；Mounting plate in 12-；13- lower installation boards；131- cable-through holes；14- circuit board supports；15- is installed
Pillar；16- protrusions；17- counterbores；18- screw holes；41- driving gears；411- axis holes；412- key bodies；42- driven gears；43- is passed
Moving axis；51- universal driving shafts；52- detection circuit boards；53- trigger elements；54- rotating disks；55- sensing elements；61- loopholes；100-
Door pillar；101- cylinders；102- connecting plates；200- door body；The upper door-hinges of 300-；Door-hinge under 400-；500- driving devices；521- hinders
Position；522- enabling extreme positions；523- shutdown extreme positions；524- first converts position, and 525- second converts position.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Please refer to Fig. 1-Fig. 3；
A kind of driving device for access door provided by the invention, including：Supporting rack 1, decelerating motor 2, control circuit
Plate 3, transmission device 4, position detecting device 5；
Support frame as described above 1 includes upper mounting plate 11, middle mounting plate 12, lower installation board 13, circuit board support 14 and multiple peaces
Fill pillar 15；Preferably, the upper mounting plate 11, middle mounting plate 12, lower installation board 13 are disposed as rectangular slab.Upper installation version and
The size of middle mounting plate 12 is consistent, and 13 size of lower installation board is more than upper installation version and middle mounting plate 12.The upper mounting plate
11 are connected by multiple mounting columns 15 with the middle mounting plate 12, the middle mounting plate 12 by multiple mounting columns 15 with
The lower installation board 13 is connected；Preferably, the corner location of upper mounting plate 11 passes through four mounting columns 15 and the middle peace
12 corner location of loading board is connected, and the middle mounting plate 12 is connected by four mounting columns 15 with the lower installation board 13.
Preferably, four mounting columns 15 between middle mounting plate 12 and lower installation board 13, upper mounting plate 11 and middle installation
The position between four mounting columns 15 between plate 12 mutually staggers, to avoid the Xiang Hu Gan Wataru between mounting column 15.
Please refer to Fig. 4；Preferably, two sides of the upper mounting plate 11 are provided with avoid holes 111, the avoid holes
The position of each mounting column 15 between 111 position and the middle mounting plate 12 and lower installation board 13 is corresponding, and setting is kept away
The effect in hole 111 is allowed to be that the generation of 11 side of upper mounting plate is avoided to interfere when installing the mounting column 15.
Also, it is reserved with installation space respectively between upper mounting plate 11, middle mounting plate 12 and lower installation board 13.
The top and bottom end of above-mentioned each mounting column 15 are respectively equipped with the protrusion 16 that middle part carries mounting hole, mounting hole
Using threaded hole, divide on the upper mounting plate 11, middle mounting plate 12 and lower installation board 13 contact surface corresponding with the protrusion 16
It is not arranged for accommodating raised 16 counterbore 17, so that protrusion 16 is closely connected with counterbore 17；On described raised 16
Mounting hole for connecting bolt, i.e., the top of each mounting column 15 and bottom end are packed in respectively by bolt corresponding each
On a mounting plate.
In the present embodiment, the counterbore 17 being respectively set on upper mounting plate 11, middle mounting plate 12 and lower installation board 13, and make
Each counterbore 17 coordinates with the protrusion 16 on mounting column 15, and the mounting means of protrusion 16 and the cooperation of counterbore 17 can be to each peace
Loading board (i.e. upper mounting plate 11, middle mounting plate 12 and lower installation board 13) is limited, and effectively avoids generating between each mounting plate
Position play.
Referring once again to Fig. 1-Fig. 3；In each side of the upper mounting plate 11, middle mounting plate 12 and lower installation board 13 point
Not She You screw hole 18, the circuit board support 14 is vertically installed at upper mounting plate 11 and middle installation by screw fit screw hole form
12 same side of plate, the control circuit board 3 are mounted on the circuit board support 14；
Preferably, the position that control circuit board 3 is right against on the lower installation board 13 is equipped with the cable-through hole for being used for threading
131, i.e. external cable is connected by cable-through hole 131 with control circuit board 3, and cabling is more convenient, makes the knot of lower installation board 13
Structure is fully utilized.
The transmission device 4 is mounted in the installation space between the middle mounting plate 12 and lower installation board 13, the biography
Dynamic device 4 includes the driving gear 41 being meshed and driven gear 42；
The decelerating motor 2 is electrically connected with control circuit board 3, and decelerating motor is mounted on the upper surface of upper mounting plate 11, subtracts
The output shaft of speed motor 2 passes through preset through-hole on upper mounting plate 11, and stretches between upper mounting plate 11 and middle mounting plate 12
Installation space in, be right against the overcentre of driving gear 41, the output shaft of decelerating motor 2 is equipped with keyway, please refers to figure
5；It is equipped with axis hole 411 at 41 axle center of driving gear, the key body 412 with its hole wall integrally connected is equipped in the axis hole 411, it should
The size of the size and keyway be healthy and strong matches, and the output shaft of the decelerating motor 2 by keyway and is healthy and strong mating connection actively
Transmission shaft 43 is installed by the bottom centre of gear 41, the driven gear 42, and the transmission shaft 43 passes through shaft coupling interface channel door
Door-hinge.
In the present embodiment, key body 412 is wholely set in the axis hole of driving gear 41, and direct by the key body 412
It is connected with the keyway on the output shaft of decelerating motor 2, middle output shaft is connected with gear using independent key compared with prior art
Mode is connect, when the decelerating motor 2 that this product provides drives driving gear 41 to be driven, good concentricity can be ensured, improve and pass
Dynamic stability.
Please refer to Fig. 1-Fig. 3；Position detecting device 5 in the present embodiment is mounted on the upper surface of upper mounting plate 11, also,
5 bottom of the position detecting device and 42 center of driven gear are affixed, and position detecting device 5 is electrically connected with control circuit board 3.By
In decelerating motor 2 passes sequentially through driving gear 41, driven gear 42 drives door-hinge to rotate, position detecting device 5 is in company with driven tooth
Wheel 42 and door-hinge synchronous rotary, position detecting device 5 can detect the Difference angles of door-hinge rotation, and according to corresponding angle
Position output signal is spent to control circuit board 3, which handles signal and output order is to decelerating motor 2, to execute
Corresponding action.
Specifically, the detection circuit that the position detecting device 5 includes universal driving shaft 51, connect with the control circuit board 3
Plate 52, and it is integrated with the rotating disk 54 of trigger element 53；
The detection circuit board 52 is mounted on the upper surface of upper mounting plate 11 by connector, 52 middle part of detection circuit board
Equipped with through-hole, the circumferential position positioned at 52 middle through-hole of the detection circuit board is provided with multiple sensing elements 55；
51 one end of the universal driving shaft (being illustrated as bottom end) passes through 52 middle through-hole of the detection circuit board and driven gear 42
Center connects, with 42 synchronous rotary of the driven gear；
The rotating disk 54, which is fixed in the universal driving shaft 51 and stretches out in the other end of the detection circuit board 52, (to be illustrated as
Top), there are gaps between the trigger element 53 and the sensing element 55.
Preferably, the detection circuit board 52 and rotating disk 54 are disposed as circle；Multiple sensing elements 55 are being examined
The installation site of slowdown monitoring circuit plate 52 is its projected footprint in detection circuit board 52 when trigger element 53 is rotated with driven gear 42
On.
Preferably, sensing element 55 uses Hall sensor, trigger element 53 to use kicker magnet.
Please refer to Fig. 1；Preferably, it further includes having shell 6 that this patent, which is provided for the driving device of access door, the shell
6 shapes use cuboid, are set in support frame as described above 1, decelerating motor 2, circuit board support 14, control circuit board 3, transmission dress
Set the outside of 4 and position detecting device 5, also, shell 6 and 13 side of the lower installation board pass through screw fit screw hole mode
Connection.The side for corresponding to control circuit board 3 in the shell 6 is provided with loophole 61, so that the light sensation member in control circuit board 3
Part can daylighting, and convenient for observation control circuit board 3 on display element.
Please refer to Fig. 6；This patent additionally provides a kind of access door, including：
Door pillar 100 is used to support door body 200；
Door body 200, the top and bottom end of one side respectively by the upper door-hinge 300 of coaxial arrangement, lower door-hinge 400 with it is described
Door pillar 100 is rotatably connected；
And
Such as the above-mentioned driving device 500 for access door, the driving device for access door is mounted on door pillar 100
Top, wherein the transmission shaft 43 of 42 bottom of the driven gear connects the upper door-hinge 300 of the access door by shaft coupling；With
It is rotated in controlling the door body 200.
Preferably, the door pillar 100 includes cylinder 101 and connecting plate 102, is located at the top of 101 the same side of the cylinder
With each affixed one piece of connecting plate 102 of lower position, 102 middle part of the connecting plate offers hole in order to installation axle respectively
It holds, the door body 200 is mounted between the connecting plate 102 of the upper and lower part position of 101 the same side of the cylinder, described
Upper door-hinge 300 and lower door-hinge 400 are respectively cooperating with the bearing connected on the connecting plate 102.
200 side of door body of this patent is hinged on by shaft on door pillar 100；It can be by the force of gravity of door body 200 extremely
Door pillar 100, the middle switch door body 200 using hinge-type, this product can effectively avoid door body 200 by weight compared with the prior art
The problem of power influences, can ensure has higher flexibility when door body 200 rotates, extend the service life of access door.
As a preferred embodiment of invention,
Please refer to Fig. 7；The circumferential position of middle through-hole is provided with corresponding obstruction respectively in the detection circuit board 52
Position 521, extreme position, rate conversion position Hall sensor；
Above-mentioned extreme position is divided into enabling extreme position 522 and shutdown extreme position 523.
In the present embodiment, one direction open and close door mode may be used in door body 200, i.e. door body 200 can be at 0 degree to 90 degree
Range rotates.
Above-mentioned enabling extreme position 522 and shutdown extreme position 523 is respectively to the limit position being turned on or off of answering the door
Set (i.e. door body 200 is in 90 degree and 0 degree of position), above-mentioned obstruction position 521 be separately positioned on close to 10 degree of extreme position with
Interior position (such as 80 degree and 10 degree of positions).
Above-mentioned rate conversion position is respectively the first conversion position 524 and second conversion position 525.Two conversion positions
It is separately positioned on the position within 30 degree of extreme position.
In the present embodiment, the first conversion position 524 is set as 60 degree of positions (close to enabling extreme position 522), and second
Conversion position 525 is set as 30 degree of positions (close to shutdown extreme position 523).
The control principle of access door provided in this embodiment is as follows：
It (is rotated by 0 to 90 degree directions) when door body 200 is in door opening action：
Control circuit board 3 controls decelerating motor 2 and driving gear 41 and driven gear 42 is driven to synchronize even acceleration rotation, driven
Transmission shaft 43 on gear 42 drives upper door-hinge 300 to carry out even acceleration and rotates in the forward direction, until upper door-hinge 300 drives door body 200 to revolve
The first conversion position 524 is gone to, i.e. under the synchronous drive of universal driving shaft 51, kicker magnet is rotated to the first conversion position rotating disk 54
524, it is integrated in the kicker magnet in rotating disk 54 and is located at right over the Hall element of the first conversion position 524, at this point, Hall element
The rotation in sensor magnet magnetic field changes and exports corresponding electric signal to control circuit board 3；
Control circuit board 3 will export corresponding control signal to decelerating motor 2, so that the deceleration is electric after Electric signal processing
Machine 2 drives above door-hinge 300 is even to be rotated in deceleration by driving gear 41, driven gear 42, until upper door-hinge 300 drives door body 200
Rotation is to position is hindered, i.e. under the synchronous drive of universal driving shaft 51, kicker magnet is rotated to position 521 is hindered rotating disk 54, is integrated
Kicker magnet in rotating disk 54 is located at right over the Hall element for hindering position, at this point, Hall element sensor magnet magnetic field
Rotation changes and exports corresponding electric signal to control circuit board 3；
The control circuit board 3 will export corresponding obstruction signal to decelerating motor 2, so that the deceleration after Electric signal processing
Motor 2 controls the door body 200 and pause or reverse rotation action, until more than after preset time, the control circuit board 3 after
The continuous upper door-hinge 300 of control decelerating motor 2 driving stops after driving door body 200 to rotate in the forward direction to enabling extreme position 522.
When door body 200 is opened, even acceleration rotation mode from slow to fast is carried out, it is therefore an objective to when can reduce the waiting of pedestrian
Between, when position 524 is converted in the rotation of door body 200 to first, the even mode that is rotated in deceleration from fast to slow is carried out, until reaching the limit of position
Stopping is set, cushioning effect can be played, 200 knocking door case of door body is prevented, access door is damaged.
It (is rotated from 90 degree to 0 degree of direction) when door body 200 is in shutdown action：
Control circuit board 3 controls decelerating motor 2 and driving gear 41 and driven gear 42 is driven to synchronize even acceleration inversion rotation,
Transmission shaft 43 on driven gear 42 drives upper door-hinge 300 to carry out even acceleration inversion rotation (relative to enabling direction of rotation
Speech), until upper shaft drives the rotation of door body 200 to the second conversion position 525, i.e. synchronous drive of the rotating disk 54 in universal driving shaft 51
Under, kicker magnet is rotated to the second conversion position 525, and the kicker magnet being integrated in rotating disk 54 is located at the second conversion position 525
Right over Hall element, at this point, the rotation in Hall element sensor magnet magnetic field changes and exports corresponding electric signal to controlling electricity
Road plate 3；
The control circuit board 3 will export corresponding obstruction signal to decelerating motor 2, so that the deceleration after Electric signal processing
The control of motor 2 drives above shaft is even to be rotated in deceleration by driving gear 41, driven gear 42, until upper shaft drives door body 200
Rotation is to another obstruction position, i.e. under the synchronous drive of universal driving shaft 51, kicker magnet is rotated to another obstruction position rotating disk 54,
It is integrated in the kicker magnet in rotating disk 54 to be located at right over the Hall element for hindering position, at this point, Hall element sensor magnet magnetic
The rotation of field changes and exports corresponding electric signal to control circuit board 3；
The control circuit board 3 will export corresponding obstruction signal to decelerating motor 2, so that the deceleration after Electric signal processing
Motor 2 controls the door body 200 and is paused or rotated in the forward direction action, until more than after preset time, the control circuit board 3 after
The continuous upper shaft of control decelerating motor 2 driving stops after driving door body 200 to rotate in the forward direction to shutdown extreme position 523.
When door body 200 is closed, even acceleration rotation mode from slow to fast is carried out first, it is therefore an objective to can accelerate return, door body
When 200 rotations are to close to the second conversion position 525 of shutdown extreme position 523, the even side of being rotated in deceleration from fast to slow is carried out
Formula can equally play cushioning effect, prevent 200 knocking door case of door body, caused to access door until reaching the limit of position stopping
Damage, meanwhile, the generation for generating clamping accident is avoided, ensures pedestrian safety.
In addition, this product in the case where door body 200 is in deceleration regime, makes door body 200 pause or reversely rotate process, can subtract
The small damage to components such as decelerating motor 2, gear, upper and lower shafts, additionally it is possible to ensure door body 200 by the thrust of strong wind, Men Ye
It will not there is a situation where knocking door cases；It avoids sending out larger sound, to the artificial at puzzlement of surrounding.
Preferably, in the present embodiment, the reverse rotation signal for hindering the signal decelerating motor 2 in order to control.
Preferably, in the present embodiment further include state memorization module, connect with the control circuit board 3, state note
Recall module in real time record door body 200 the position.
Preferably, access door provided in this embodiment needs to pass in and out the pedestrian of door body 200 using infrared sensor detection, should
Infrared sensor is connect with control circuit board 3, and when detecting 200 unprofessional person of door body, infrared sensor sends a command to control
Circuit board 3, and start the operating that control circuit board 3 drives decelerating motor 2, state memorization module is opened, and remembers door body 200 in real time
Rotate present position.
In the present embodiment, control circuit board 3 is also integrated with signal detector, is used to detect the driving of the decelerating motor 2
The value of electrical signals that exports when upper door-hinge 300 rotates, and with preset threshold value comparison in signal detector,
When the value of electrical signals that the decelerating motor 2 exports is more than preset threshold range, the signal detector output signal
It is reversely rotated to driving device.
The effect of the signal detector, which is arranged, is,, can be with once by artificial impulsive contact force when 200 normal rotation of door body
It is immediately reversely rotated, more effectively protects equipment therefore not damage, meanwhile, it is capable to ensure the safety of pedestrian.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of driving device for access door, which is characterized in that including：Supporting rack, decelerating motor, control circuit board, biography
Dynamic device, position detecting device；
Support frame as described above includes upper mounting plate, middle mounting plate, lower installation board, circuit board support and multiple mounting columns, it is described on
Mounting plate is connected by multiple mounting columns with the middle mounting plate, the middle mounting plate by multiple mounting columns with it is described
Lower installation board is connected, also, is reserved with installation space respectively between upper mounting plate, middle mounting plate and lower installation board；
The top and bottom end of the mounting column are respectively equipped with the protrusion that middle part carries mounting hole, the upper mounting plate, middle installation
It is respectively arranged to accommodate the counterbore of the protrusion on plate and lower installation board contact surface corresponding with the protrusion, so that raised
It is closely connected with counterbore；Mounting hole in the protrusion is for connecting bolt；
Each side of the upper mounting plate, middle mounting plate and lower installation board is respectively equipped with screw hole, and the circuit board support passes through
Screw fit screw hole form is vertically installed at upper mounting plate and middle mounting plate same side, and the control circuit board is mounted on described
On circuit board support；
The transmission device is mounted in the installation space between the middle mounting plate and lower installation board, and the transmission device includes
The driving gear and driven gear being meshed；
The decelerating motor is electrically connected with control circuit board, be mounted on upper mounting plate upper surface, the decelerating motor it is defeated
Shaft is equipped with keyway, and axis hole is equipped at the driving gear axle center, the key with its hole wall integrally connected is equipped in the axis hole
The output shaft of body, the decelerating motor passes through keyway and mating connection driving gear of being healthy and strong, the bottom centre of the driven gear
Transmission shaft, the door-hinge that the transmission shaft passes through shaft coupling interface channel door are installed；
The position detecting device is mounted on the upper surface of the upper mounting plate, the position detecting device bottom and driven gear
Center is affixed, and the position detecting device is electrically connected with control circuit board.
2. the driving device according to claim 1 for access door, it is characterised in that：The upper mounting plate, middle installation
Plate, lower installation board are disposed as rectangular slab.
3. the driving device according to claim 2 for access door, it is characterised in that：The quadrangle position of the upper mounting plate
Set and be connected with the middle mounting plate corner location by four mounting columns, the middle mounting plate by four mounting columns with
The lower installation board is connected.
4. the driving device according to claim 3 for access door, it is characterised in that：The side of the upper mounting plate is set
It is equipped with avoid holes, the position phase of each mounting column between the position of the avoid holes and the middle mounting plate and lower installation board
It is corresponding.
5. the driving device according to claim 1 for access door, it is characterised in that：It is right against on the lower installation board
The position of control circuit board is equipped with the cable-through hole for threading.
6. the driving device according to claim 1 for access door, it is characterised in that：The position detecting device includes
Universal driving shaft, the detection circuit board being connect with the control circuit board, and it is integrated with the rotating disk of trigger element；
The detection circuit board is mounted on the upper surface of upper mounting plate, and through-hole is equipped in the middle part of the detection circuit board, is located at described
The circumferential position of detection circuit board middle through-hole is provided with multiple sensing elements；
Described universal driving shaft one end is connect across the detection circuit board middle through-hole with driven gear center, with described driven
Gear synchronous rotates；
The rotating disk is fixed in the other end that the universal driving shaft stretches out in the detection circuit board, the trigger element and institute
State between sensing element that there are gaps.
7. the driving device according to claim 6 for access door, it is characterised in that：The detection circuit board and rotation
Disk is disposed as circle；Multiple sensing elements are that trigger element is rotated with driven gear in the installation site of detection circuit board
When its on the projected footprint of detection circuit board.
8. the driving device according to claim 1 for access door, it is characterised in that：Further include shell, the shell
It is set in the outside of support frame as described above, decelerating motor, circuit board support, control circuit board, transmission device and position detecting device,
Also, shell is connect with the lower installation board side by screw fit screw hole mode, and the shell corresponds to control circuit
The side of plate is provided with loophole.
9. a kind of access door, it is characterised in that：Including：
Door pillar is used to support door body；
Door body, the top and bottom end of one side are rotatably connected by the upper door-hinge of coaxial arrangement, lower door-hinge and the door pillar respectively
It connects；
And
If claim 1-8 any one of them is used for the driving device of access door, the driving device for access door is pacified
At the top of door pillar, the transmission shaft of the driven gear bottom connects the upper door-hinge of the access door by shaft coupling；To control
Make the door body rotation.
10. access door according to claim 9, it is characterised in that：The door pillar includes cylinder and connecting plate, is located at described
Each affixed one piece of connecting plate in upper and lower part position of cylinder the same side, offer respectively in the middle part of the connecting plate hole so as to
In installation bearing, the door body is mounted between the connecting plate of the upper and lower part position of described cylinder the same side, described
Upper door-hinge and lower door-hinge are respectively cooperating with the bearing connected on the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610797413.6A CN106193889B (en) | 2016-08-31 | 2016-08-31 | Driving device and access door for access door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610797413.6A CN106193889B (en) | 2016-08-31 | 2016-08-31 | Driving device and access door for access door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106193889A CN106193889A (en) | 2016-12-07 |
| CN106193889B true CN106193889B (en) | 2018-10-16 |
Family
ID=58086421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610797413.6A Active CN106193889B (en) | 2016-08-31 | 2016-08-31 | Driving device and access door for access door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106193889B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107481375B (en) * | 2017-08-21 | 2020-06-02 | 梁乐彬 | Bluetooth intelligent door lock and encryption method of door lock password |
| CN107740660A (en) * | 2017-11-13 | 2018-02-27 | 江苏德普尔门控科技有限公司 | A kind of frameless door Concealed door |
| CN108179947B (en) * | 2018-02-24 | 2023-06-23 | 苏州市富尔达科技股份有限公司 | Door closer capable of automatically opening and closing door |
| CN108561033B (en) * | 2018-06-21 | 2024-03-15 | 四川凌智恒自动化科技有限公司 | Automatic door opening machine |
| CN109695401A (en) * | 2019-01-21 | 2019-04-30 | 红门智能科技股份有限公司 | Automatic vertical hinged door |
| CN110259315B (en) * | 2019-06-06 | 2024-04-12 | 杭州米格电机有限公司 | Motor driving mechanism for door lock |
| CN110512996A (en) * | 2019-08-27 | 2019-11-29 | 霍山知行信息科技有限公司 | A kind of indoor intelligent vertical hinged door |
| CN111204637A (en) * | 2020-02-25 | 2020-05-29 | 中际联合（北京）科技股份有限公司 | Exempt from to climb apron subassembly of ware and exempt from to climb ware |
| CN114086850A (en) * | 2021-11-09 | 2022-02-25 | 湖北开特汽车电子电器系统股份有限公司 | Self-protection opening and closing driving device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2265180B (en) * | 1992-03-18 | 1995-07-26 | Ho Shun Cheng | Automatic door control apparatus |
| CN202689835U (en) * | 2012-07-10 | 2013-01-23 | 西北工业大学 | Automatic side hung door based on gear transmission |
| CN204609734U (en) * | 2015-02-09 | 2015-09-02 | 江西百胜门控设备有限公司 | A kind of advertisement swing door |
| CN105649462B (en) * | 2016-01-19 | 2017-05-10 | 成都蓬远科技有限公司 | Automatic door opening/closing system suitable for side hung door |
| CN105781396B (en) * | 2016-05-10 | 2017-10-17 | 广东盛世昌隆智能科技有限公司 | A kind of electric foldable flat-opening door |
| CN206000337U (en) * | 2016-08-31 | 2017-03-08 | 深圳市亲邻科技有限公司 | Driving means for access door and access door |
-
2016
- 2016-08-31 CN CN201610797413.6A patent/CN106193889B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106193889A (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106193889B (en) | Driving device and access door for access door | |
| CN106150256A (en) | Intelligent access door | |
| CN108561033B (en) | Automatic door opening machine | |
| KR20120023593A (en) | Wind turbine generator having a detection unit for detecting foreign object inside rotor and operating method thereof | |
| ES2574909T3 (en) | Drive mechanism for input and output devices of public transport vehicles | |
| CN106458518A (en) | Removable car operating panel | |
| CN201581930U (en) | Mining circulating robot | |
| CN206000337U (en) | Driving means for access door and access door | |
| CN206174747U (en) | Exit with buffer function | |
| CN206053673U (en) | Intelligent access door | |
| CN219224031U (en) | Large-scale motor rotor dynamic balance test platform | |
| CN203213859U (en) | Safety rotating door based on control of PLC (programmable logic controller) | |
| CN205862447U (en) | A kind of intelligent rotary type sells equipment | |
| CN106193888A (en) | There is the access door of pooling feature | |
| CN215576925U (en) | Intelligent detection alarm device for vibration motor | |
| CN212029099U (en) | Security monitoring device | |
| CN113865694A (en) | Motor noise detection method and detection device | |
| CN214539198U (en) | Installation frock of camera for visual inspection device | |
| CN208634909U (en) | One kind being used for multi-faceted safety monitoring lighting device | |
| CN207010145U (en) | A kind of adjustable type concealed distribution box | |
| CN207364609U (en) | Ceiling camera crane | |
| CN219964027U (en) | High-pressure deaeration machine tank door opening and closing linkage interlocking device | |
| CN218994176U (en) | Electromagnetic photoelectric integrated turntable | |
| CN106193886A (en) | Access door with windage system | |
| CN216771955U (en) | Multi-functional PUD testboard convenient to use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Driving device for access door and access door Effective date of registration: 20220118 Granted publication date: 20181016 Pledgee: Bank of Jiangsu Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN QINLIN SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2022440020009 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230516 Granted publication date: 20181016 Pledgee: Bank of Jiangsu Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN QINLIN SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2022440020009 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Drive device and passage door for passage door Effective date of registration: 20230518 Granted publication date: 20181016 Pledgee: Bank of Jiangsu Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN QINLIN SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2023980040996 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20181016 Pledgee: Bank of Jiangsu Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN QINLIN SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2023980040996 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Drive device and channel door for channel doors Granted publication date: 20181016 Pledgee: Bank of Jiangsu Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN QINLIN SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2024980025469 |