CN211008014U - Well lid electronic lock structure and well lid of ultralow power consumption - Google Patents
Well lid electronic lock structure and well lid of ultralow power consumption Download PDFInfo
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- CN211008014U CN211008014U CN201921406614.4U CN201921406614U CN211008014U CN 211008014 U CN211008014 U CN 211008014U CN 201921406614 U CN201921406614 U CN 201921406614U CN 211008014 U CN211008014 U CN 211008014U
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Abstract
The utility model discloses an ultra-low power consumption well lid electronic lock structure, which comprises a sleeve shell, a rotating piece, a rotating shell, a connecting rod, a lock rod seat, a stepping motor and a control panel, the rotating piece is rotationally connected in the sleeve shell, the rotating shell is rotationally sleeved outside the sleeve shell, the connecting rod is movably connected between one end of the lock rod and the rotating shell, the lock rod is movably arranged in the lock rod seat in a penetrating way, a conductive device which can conduct electricity when the rotating part and the rotating shell rotate freely is arranged between the rotating part and the rotating shell, the stepping motor is fixedly arranged in the rotating shell, the control panel is connected with and controls the stepping motor, the wireless communication device is provided with a wireless module for communicating with the outside, a lock cylinder device which can enable a rotating part and a rotating shell to be connected and rotate is arranged on a motor shaft of the stepping motor, and joints among the sleeve shell, the rotating part and the rotating shell are waterproof and sealed.
Description
Technical Field
The utility model particularly relates to a well lid electronic lock structure and well lid of ultra-low power consumption.
Background
The well cover is used for covering the deep well on the road or at home to prevent people or objects from falling, and can be divided into a metal well cover, a high-strength fiber cement concrete well cover, a resin well cover and the like according to the materials, at present, the existing conventional well cover is very easy to be stolen, and can not be repaired in time after being stolen, potential safety hazards are easily caused, the anti-theft coefficient is low, the common existing electronic lock well cover structure comprises a sleeve shell, a lock rod, a rotating shell for driving the lock rod and a rotating piece for driving the rotating shell, the rotating shell and the rotating piece are connected through a lock cylinder, an electronic lock controls the extension of the lock cylinder through a motor, so that a conducting device between the rotating shell and the rotating piece is easy to wind wires in idle running to cause the damage of a circuit, the lock cylinder is rigid when the lock cylinder is controlled to be extended, when the lock cylinder is moved, the motor is easy to burn out, and the electronic components are damaged.
Therefore, the existing electronic lock structure for the well lid and the well lid need further improvement.
SUMMERY OF THE UTILITY MODEL
To the defect that above-mentioned prior art exists, the to-be-solved technical problem of the utility model is: the anti-theft manhole cover aims at solving the problems of anti-theft of the manhole cover and energy consumption and installation of a manhole cover electronic lock structure and the operation stability of electronic elements.
The utility model provides a well lid electronic lock structure of ultralow power consumption, includes sleeve casing, rotates the piece, rotates casing, connecting rod, locking lever seat, motor, control panel, it rotates to connect in sleeve casing to rotate the piece, it cup joints outside sleeve casing to rotate the casing rotation, connecting rod swing joint is between locking lever one end and rotation casing, the locking lever activity is worn to establish in the locking lever seat, it also can electrically conductive electric installation to be equipped with both free rotations between rotation piece and the rotation casing, the motor is fixed to be set up in rotating the casing, the control panel is connected and is controlled the motor, it has external communication's wireless module be equipped with on the motor shaft of motor and enable to rotate the piece and rotate the casing and be connected rotatory lock core device, sleeve casing, rotate the piece and rotate the junction waterproof sealing between the casing.
Furthermore, the conductive device comprises a first circuit board and a second circuit board, the first circuit board and the second circuit board are respectively detachably mounted at the bottom of the rotating part and in the rotating shell, the first circuit board is provided with a plurality of conductive thimbles along the radial direction, the conductive thimbles comprise conductive cylinders fixedly arranged on the first circuit board and conductive rods movably arranged in the conductive cylinders, the second circuit board is provided with annular conductive sheets corresponding to the conductive rods, the conductive rods are in one-to-one corresponding contact with the annular conductive sheets, and the control panel is arranged at the bottom surface of the second circuit board.
Further, the lock core device is including the fixed direction casing that sets up in rotating the casing, be equipped with the moving member that can reciprocate in the direction casing, the motor shaft of motor is worn to establish in the moving member, the side symmetry that the motor shaft of motor is close to the outer end is equipped with first projection the moving member is equipped with the inner chamber it is equipped with the spring to lie in the inner chamber cover on the motor shaft of motor, screw fit between first projection and the spring the moving member is close to one and serves the fixed bolt that is equipped with of rotating, it has a plurality of locating holes with the relative terminal surface periphery equipartition of bolt to rotate the piece, the bolt is prepared with the locating hole the direction casing outside is equipped with the first detection device who detects the bolt position.
Preferably, first detection device includes that vertical interval sets up the first sensor in the direction casing outside, first sensor sets up respectively in the both ends department of moving member travel, the vertical guide way that is equipped with in direction casing orientation first sensor one side, it is equipped with first touch pole to lie in the guide way on the moving member, first touch pole uses with the cooperation of first sensor.
Preferably, be equipped with in the rotation casing and detect the second detection device that the locking lever is in the state of opening, shutting, second detection device is including setting up the arc guide way of bottom in the rotation casing the fixed second touch pole that is equipped with in sleeve casing bottom surface, the activity of second touch pole sets up in the arc guide way, the both ends of arc guide way are equipped with the second sensor that is used for detecting second touch pole position respectively, sleeve casing bottom surface is fixed respectively and is equipped with the stopper, the stopper sets up respectively in the both sides of second touch pole, it is equipped with the arc spacing groove to rotate casing bit in stopper department, and second touch pole and stopper are all movable to be set up at the arc spacing inslot.
Further, rotate piece, sleeve casing and rotate and be equipped with rotatory fastening device between the casing is adjacent respectively, rotatory fastening device is including having annular groove, screw and setting up the second projection in screw one end, the sleeve casing all is equipped with the annular groove with rotating the piece outside, the circumference equipartition has the screw hole on sleeve casing and the rotation casing, screw hole threaded connection has the screw and makes the activity of second projection set up in corresponding annular groove.
Furthermore, a sealing ring is fixedly arranged between the rotating part, the sleeve shell and the rotating shell in an adjacent mode.
Further, the wireless module is a bluetooth module or a near field radio frequency module.
Under the same design, the utility model also provides a well lid, including apron and well seat, apron bottom surface fixed mounting have as above-mentioned arbitrary one the well lid electronic lock structure of ultra-low power consumption.
Furthermore, the top of the rotating part is higher than the cover plate, a clamping groove is formed in the circumference of the rotating part, a locking hole matched with the locking rod is formed in the well seat, a positioning convex block is arranged on the cover plate, a notch is formed in the position, corresponding to the positioning convex block, of the sleeve shell, and the locking rod seat is fixedly arranged on the bottom surface of the cover plate.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the utility model discloses a lock core device makes to rotate the piece and is connected with the rotation casing, it rotates the casing rotation to rotate a control, make the locking lever unblock, the effect of making things convenient for the dismouting has been played, and when not starting the lock core device, it separately independent rotatory to rotate the piece and rotate the casing, consequently, others can't unblock from the outside, thereby the coefficient of theftproof has been improved greatly, it needs the circular telegram to drive the lock core device, it electrically conducts through electric installation to rotate between the piece and the rotation casing, electric installation can let under the on-state rotate the piece and rotate the casing at will, the conventionality of solution leads to at the winding defect of rotatory in-process electric wire through connection of electric lines, and simple structure, high durability and convenient use.
Drawings
Fig. 1 is one of the schematic perspective views of an ultra-low power consumption electronic lock structure for a manhole cover and the manhole cover according to an embodiment of the present invention;
fig. 2 is a schematic half-sectional perspective view of an ultra-low power consumption electronic lock structure for a manhole cover and the manhole cover according to an embodiment of the present invention;
fig. 3 is a second perspective view of an ultra-low power electronic lock structure for manhole cover and manhole cover according to an embodiment of the present invention;
fig. 4 is one of the schematic exploded perspective views of an ultra-low power consumption electronic lock structure for manhole cover and manhole cover according to an embodiment of the present invention;
fig. 5 is a second schematic exploded perspective view of an ultra-low power consumption electronic lock structure for a manhole cover and the manhole cover according to an embodiment of the present invention;
fig. 6 is an enlarged schematic view of an ultra-low power consumption electronic lock structure of a manhole cover and a manhole cover at a position a in fig. 2 according to an embodiment of the present invention;
fig. 7 is an enlarged schematic view of an ultra-low power consumption electronic lock structure of a manhole cover and a manhole cover at B in fig. 4 according to an embodiment of the present invention;
fig. 8 is an enlarged schematic view of an ultra-low power consumption electronic lock structure of a manhole cover and a manhole cover at C in fig. 5 according to an embodiment of the present invention;
fig. 9 is an enlarged schematic view of an ultra-low power consumption electronic lock structure of a manhole cover and a manhole cover at D in fig. 5 according to an embodiment of the present invention;
fig. 10 is an embodiment of the present invention provides an enlarged schematic view of an ultra-low power consumption well lid electronic lock structure and the well lid E in fig. 5.
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
as shown in fig. 1 to 10, an embodiment of the present invention preferably provides an ultra-low power consumption electronic lock structure for a manhole cover, which includes a sleeve housing 1, a rotating member 10, a rotating housing 11, a connecting rod 12, a locking rod 13, a locking rod seat 14, a motor 15, and a control board 16, wherein the rotating member 10 is rotatably connected in the sleeve housing 1, the rotating housing 11 is rotatably sleeved outside the sleeve housing 1, the connecting rod 12 is movably connected between one end of the locking rod 13 and the rotating housing 11, the locking rod 13 is movably inserted in the locking rod seat 14, a conductive device 2 capable of freely rotating and conducting electricity is disposed between the rotating member 10 and the rotating housing 11, the motor 15 is fixedly disposed in the rotating housing 11, the control board 16 is connected to and controls the motor 15, which has a wireless module for communicating with the outside, a lock cylinder device 3 capable of connecting and rotating the rotating member 10 and the rotating housing 11 is disposed on a motor shaft of the motor 15, the sleeve shell body 1, the junction waterproof sealing between the rotation piece 10 and the rotation shell body 11, the rotation piece 10, the sleeve shell body 1 and the rotation shell body 11 are adjacent and are respectively and fixedly provided with a sealing ring 70, the wireless module is a Bluetooth module or a near field radio frequency module, the rotation piece 10 is connected with the rotation shell body 11 through the lock cylinder device 3, the rotation piece 10 controls the rotation of the rotation shell body 11, the lock rod 13 is unlocked, the convenient disassembly and assembly effect is achieved, in addition, when the lock cylinder device 3 is not started, the rotation piece 10 and the rotation shell body 11 are separated and independently rotated, so that the unlocking can not be carried out from the outside by other people, the anti-theft coefficient is greatly improved, the lock cylinder device 3 is driven to be electrified, the rotation piece 10 and the rotation shell body 11 are conducted through the conducting device 2, the conducting device 2 can enable the rotation piece 10 and the rotation shell body 11, the defect that the conventional method leads to winding of the electric wire in the rotating process through electric wire connection is solved, and the structure is simple and the use is convenient.
The utility model discloses well electrically conductive device 2's an embodiment: the circuit comprises a first circuit board 20 and a second circuit board 21, wherein the first circuit board 20 and the second circuit board 21 are respectively detachably installed at the bottom of a rotating member 10 and in a rotating housing 11, a plurality of conductive pins 22 are radially arranged on the first circuit board 20, each conductive pin 22 comprises a conductive cylinder 23 fixedly arranged on the first circuit board 20 and a conductive rod 24 movably arranged in the conductive cylinder 23, an annular conductive sheet 25 corresponding to the conductive rod 24 is arranged on the second circuit board 21, the conductive rods 24 are in one-to-one corresponding contact with the annular conductive sheets 25, a control board 16 is arranged at the bottom surface of the second circuit board 21, the first circuit board 20 and the second circuit board 21 are respectively installed on the rotating member 10 and the rotating housing 11, the conductive pins 22 are arranged between the first circuit board 20 and the second circuit board 21, one end of the conductive cylinder 23 is fixed on the first circuit board 20, the conducting rod 24 is contacted with the corresponding annular conducting strip 25, so that the circuit is communicated, the first circuit board 20 and the second circuit board 21 rotate in any opposite directions, the conducting thimble 22 cannot be influenced, the problem that the wire connection leads to wire winding is solved, different distances between the first circuit board 20 and the second circuit board 21 can be adapted through the telescopic design between the conducting cylinder 23 and the conducting rod 24, and the structure is simple and low in cost.
The utility model discloses well lock core device 3's an embodiment: the device comprises a guide shell 30 fixedly arranged in a rotating shell 11, a moving part 31 capable of moving up and down is arranged in the guide shell 30, a motor shaft of a motor 15 penetrates through the moving part 31, a first convex column 32 is symmetrically arranged on the side surface, close to the outer end, of the motor shaft of the motor 15, an inner cavity 33 is arranged in the moving part 31, a spring 34 is sleeved in the inner cavity 33 on the motor shaft of the motor 15, the first convex column 32 is in spiral fit with the spring 34, a bolt 35 is fixedly arranged on one end, close to the rotating part 10, of the moving part 31, a plurality of positioning holes 36 are uniformly distributed at the periphery of the end surface, opposite to the bolt 35, of the rotating part 10, the bolt 35 is matched with the positioning holes 36, a first detection device 4 for detecting the position of the bolt 35 is arranged on the outer side of the guide shell 30, and the first convex column 32 is enabled to move along a thread mode by rotating the motor shaft, thereby make spring 34 drive moving member 31 and remove, make bolt 35 insert in locating hole 36, thereby realize rotating piece 10 and rotating casing 11 and rotate and be connected, after bolt 35 targets in place or when appearing the state of blocking, first projection 32 can make spring 34 continue compression removal, after spring 34 compresses to the end, first projection 32 can continue to realize idle running, and can not lead to the unable rotation of motor shaft because bolt 35 or moving member block back, consequently fine protection the motor, prevent that the motor from being damaged.
The utility model discloses in an embodiment of first detection device 4: including vertical interval setting at the first sensor 40 of guide housing 30 outside, first sensor 40 sets up respectively in the both ends department that moving member 31 moved the stroke, guide housing 30 is vertical to be equipped with guide way 41 towards first sensor 40 one side, it is equipped with first touch pole 42 to lie in guide way 41 on moving member 31, first touch pole 42 uses with the cooperation of first sensor 40, and when first touch pole 42 touched first sensor 40 of top, the first sensor 40 of top just can transmit the signal, detects that bolt 35 has inserted in locating hole 36, when first touch pole 42 touched first sensor 40 of below, just can detect bolt 35 and break away from locating hole 36, plays the function of confirming bolt 35 position.
The utility model discloses a be equipped with in the rotating casing 11 and be equipped with the second detection device 5 that can detect locking lever 13 and be in the state of opening, shutting, second detection device 5 includes the arc guide way 50 that sets up the bottom in rotating casing 11, sleeve casing 1 bottom surface is fixed and is equipped with second touch pole 51, second touch pole 51 activity sets up in arc guide way 50, the both ends of arc guide way 50 are equipped with respectively and are used for detecting second touch pole 51 position second sensor 52, sleeve casing 1 bottom surface is fixed respectively and is equipped with stopper 53, stopper 53 sets up respectively in the both sides of second touch pole 51, rotating casing 11 is located stopper 53 department and is equipped with arc spacing groove 54, and second touch pole 51 and stopper 53 all activity sets up in arc spacing groove 54, when unblanking, connects rotating member 10 and rotating casing 11 through lock core device 3, the rotation piece 10 thus makes the rotation shell 11 drive the connecting rod 12 and make the locking lever 13 move, make its unblock, when the rotation shell 11 rotates, the second sensor 52 of one side can contact the second touch pole 51 to feedback information, to the control panel 16, let the user learn that the well lid is in the state of unblanking, it is with the unblock with the same reason to lock, the equipartition detects through the second sensor 52, prevent to damage the second touch pole 51 at rotatory in-process power too big through being equipped with stopper 53.
The utility model provides a well lid, is including apron 80 and well seat, apron 80 bottom surface fixed mounting has as above the well lid electronic lock structure of ultra-low power consumption, it is higher than apron 80 and circumference and is equipped with draw-in groove 81 to rotate a 10 top, be equipped with on the well seat and cooperate the lockhole with locking lever 13, be equipped with positioning convex block 82 on the apron 80, be equipped with notch 83 on sleeve casing 1 and the corresponding position of positioning convex block 82, locking lever seat 14 is fixed to be set up in the apron 80 bottom surface, makes sleeve casing 1 can fix a position through positioning convex block 82 to control locking lever 13, the angle between the connecting rod 12, controlled locking lever 13's removal stroke, through the design that rotates a 10 top and be higher than apron 80, prevent that gravel and sand from falling into draw-in groove 81, lead to unable rotatory rotation.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a well lid electronic lock structure of ultra-low power consumption, includes sleeve housing, rotates the piece, rotates casing, connecting rod, locking lever seat, motor, control panel, its characterized in that: rotate the piece and rotate and connect in the sleeve casing, it cup joints outside the sleeve casing to rotate the casing, connecting rod swing joint is between locking lever one end and rotation casing, the locking lever activity is worn to establish in the locking lever seat, it also can electrically conductive electric installation to rotate to be equipped with both free rotation between piece and the rotation casing, the motor is fixed to be set up in rotating the casing, the control panel is connected and is controlled the motor, it has the wireless module of external communication be equipped with on the motor shaft of motor and enable to rotate the piece and rotate the casing and be connected rotatory lock core device, sleeve casing, rotation and the junction waterproof sealing between the rotation casing.
2. The well lid electronic lock structure of ultra-low power consumption of claim 1, characterized in that: the conductive device comprises a first circuit board and a second circuit board, the first circuit board and the second circuit board are respectively detachably mounted at the bottom of the rotating part and in the rotating shell, the first circuit board is provided with a plurality of conductive thimbles along the radial direction, the conductive thimbles comprise conductive cylinders fixedly arranged on the first circuit board and conductive rods movably arranged in the conductive cylinders, the second circuit board is provided with annular conductive plates corresponding to the conductive rods in position, the conductive rods are in one-to-one corresponding contact with the annular conductive plates, and the control panel is arranged on the bottom surface of the second circuit board.
3. The well lid electronic lock structure of ultra-low power consumption of claim 2, characterized in that: the lock core device comprises a guide shell fixedly arranged in a rotating shell, a moving piece capable of moving up and down is arranged in the guide shell, a motor shaft of a motor penetrates through the moving piece, a first protruding column is symmetrically arranged on the side face, close to the outer end, of a motor shaft of the motor, an inner cavity is formed in the moving piece, a spring is sleeved in the inner cavity on the motor shaft of the motor, the first protruding column and the spring are in spiral fit, the moving piece is close to one end, close to the rotating piece, of a bolt, a plurality of positioning holes are evenly distributed in the periphery of the end face, opposite to the bolt, of the rotating piece, the bolt is matched with the positioning holes, and a first detection device for detecting the position of the bolt is.
4. The well lid electronic lock structure of ultra-low power consumption of claim 3, characterized in that: first detection device includes that vertical interval sets up the first sensor in the direction casing outside, first sensor sets up respectively in the both ends department of moving member travel, the vertical guide way that is equipped with in direction casing orientation first sensor one side, it is equipped with first touch pole to lie in the guide way on the moving member, first touch pole and first sensor cooperation are used.
5. The well lid electronic lock structure of ultra-low power consumption of claim 4, characterized in that: rotate the casing and be equipped with the second detection device that can detect the locking lever and be in open, shutting state, second detection device is including setting up the arc guide way of bottom in rotating the casing sleeve casing bottom surface is fixed and is equipped with the second touch pole, second touch pole activity sets up in the arc guide way, the both ends of arc guide way are equipped with the second sensor that is used for detecting second touch pole position respectively, sleeve casing bottom surface is fixed respectively and is equipped with the stopper, the stopper sets up respectively in the both sides of second touch pole, it is equipped with the arc spacing groove to rotate casing bit in stopper department, and the equal activity of second touch pole and stopper sets up at the arc spacing inslot.
6. The well lid electronic lock structure of ultra-low power consumption of claim 5, characterized in that: rotate piece, sleeve casing and rotate and be equipped with rotatory fastening device between the casing is adjacent respectively, rotatory fastening device is including having annular groove, screw and setting up the second projection in screw one end, the sleeve casing all is equipped with the annular groove with rotating the piece outside, the circumference equipartition has the screw hole on sleeve casing and the rotation casing, screw hole threaded connection has the screw and makes the activity of second projection set up in corresponding annular groove.
7. The well lid electronic lock structure of ultra-low power consumption of claim 6, characterized in that: and sealing rings are respectively and fixedly arranged between the rotating piece, the sleeve shell and the rotating shell.
8. The well lid electronic lock structure of ultra-low power consumption of claim 7, characterized in that: the wireless module is a Bluetooth module or a near field radio frequency module.
9. The utility model provides a well lid, including apron and well seat, its characterized in that: the ultra-low power consumption electronic well lid lock structure as claimed in any one of claims 1 to 8 is fixedly mounted on the bottom surface of the cover plate.
10. The well lid of claim 9, wherein: the top of the rotating part is higher than the cover plate, a clamping groove is formed in the circumference of the rotating part, a locking hole matched with the locking rod is formed in the well seat, a positioning convex block is arranged on the cover plate, a notch is formed in the position, corresponding to the positioning convex block, of the sleeve shell, and the locking rod seat is fixedly arranged on the bottom surface of the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406614.4U CN211008014U (en) | 2019-08-27 | 2019-08-27 | Well lid electronic lock structure and well lid of ultralow power consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406614.4U CN211008014U (en) | 2019-08-27 | 2019-08-27 | Well lid electronic lock structure and well lid of ultralow power consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211008014U true CN211008014U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921406614.4U Active CN211008014U (en) | 2019-08-27 | 2019-08-27 | Well lid electronic lock structure and well lid of ultralow power consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211008014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443205A (en) * | 2020-10-29 | 2021-03-05 | 山东每联电子电器有限公司 | Anti-theft three-shaft lock structure for manhole cover |
| CN115405160A (en) * | 2022-08-25 | 2022-11-29 | 康威通信技术股份有限公司 | Identity identification coded lock |
-
2019
- 2019-08-27 CN CN201921406614.4U patent/CN211008014U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443205A (en) * | 2020-10-29 | 2021-03-05 | 山东每联电子电器有限公司 | Anti-theft three-shaft lock structure for manhole cover |
| CN115405160A (en) * | 2022-08-25 | 2022-11-29 | 康威通信技术股份有限公司 | Identity identification coded lock |
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