CN110409922A - A kind of passive magnetic induction smart well cover lock - Google Patents
A kind of passive magnetic induction smart well cover lock Download PDFInfo
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- CN110409922A CN110409922A CN201910688454.5A CN201910688454A CN110409922A CN 110409922 A CN110409922 A CN 110409922A CN 201910688454 A CN201910688454 A CN 201910688454A CN 110409922 A CN110409922 A CN 110409922A
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- fixedly connected
- cover
- telescopic rod
- electric telescopic
- circuit board
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- 230000006698 induction Effects 0.000 title claims abstract description 25
- 238000003032 molecular docking Methods 0.000 claims description 18
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007788 liquid Substances 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
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/002—Faceplates or front plates
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to intelligent well cover technical fields, specifically disclose a kind of passive magnetic induction smart well cover lock, the present invention includes lockset and unlocking box, lockset includes cabinet and cover board, unlocking box includes lower cover and upper cover, work nest is offered at top of the box and close positive position, the inside of work nest is equipped with electric telescopic rod, the output end of electric telescopic rod is fixedly connected with fork-tail connecting shaft, the back side of work nest is run through at the back side of fork-tail connecting shaft, cover board has been bolted to connection at top of the box and position corresponding with work nest, the back side of cover board is fixedly connected with first circuit board, second circuit board and tertiary circuit plate, slot is fixedly connected on the left of lower cover inner wall, the inside fixation of slot is plugged with columnar magnet, center on the left of upper cover is fixedly connected with boost module；The present invention does not need to set internal battery inside lockset, solves the problems, such as that traditional pattern manhole cover lock can not work because of not enough power supply using the opening and closing of magnetic induction control lockset.
Description
Technical field
The present invention relates to intelligent well cover technical fields, and in particular to a kind of passive magnetic induction smart well cover lock.
Background technique
With the continuous development of China's economy the continuous improvement of living standards of the people, just instantly, Internet of Things is
It is penetrated into everywhere in our lives, the limitation of traditional well lid has been broken in the appearance of intelligent well cover, can be realized to well lid
State detected, harmful gas concentration in underground liquid level height and well etc. is monitored, while being also equipped with real-time report
Police, automatic detecting, in time functions, the road traffic system of guarantee and the safe operation of urban sewer system such as disposition, into
One step improves the informationization of municipal administration, intelligent level, establishes industrial application basis for smart city.
At present intelligent well cover on the market all can one intelligent lock of corresponding installation, to reinforce the guarantor to intelligent well cover
Shield, since traditional intelligent lock is all by the built-in power inside lockset, to provide power for intelligent lock, but power supply is total
There is one day used up, after power loss, intelligent lock will stop working, and staff needs to carry out demolition and maintenance to it,
But traditional intelligent well cover lockset installation difficulty is big, and installation process is complicated, therefore maintenance cost is higher, is unfavorable for sustainable development
Exhibition.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of passive magnetic induction smart well cover lock, has without battery, subtracts
The advantages that few maintenance, solve the problems, such as that traditional intelligence lockset needs to work by power supply.
Passive magnetic induction smart well cover lock of the invention, lockset include cabinet and cover board, and unlocking box includes lower cover and upper cover,
Work nest is offered at top of the box and close positive position, the bottom of work nest inner wall is fixedly connected with support base, branch
The center of support base top is fixedly connected with electric telescopic rod, and the output end of electric telescopic rod is fixedly connected with fork-tail connecting shaft,
The one end of fork-tail connecting shaft far from electric telescopic rod is at the back side of cabinet, top of the box and position corresponding with work nest
It has been bolted to connection cover board, the back side of cover board is fixedly connected with first circuit board, second circuit board and tertiary circuit plate,
Slot is fixedly connected on the left of lower cover inner wall, the inside of slot, which is fixed, is plugged with columnar magnet, on the right side of upper cover and close to top
Central position offers the first mounting groove, and the fixed ship type that is plugged in the inside of the first mounting groove switchs, on the right side of upper cover and close
The second mounting groove is offered at the position of central top, the inside of the second mounting groove is fixed to be plugged with electric-quantity display device, and upper cover is left
The center of side is fixedly connected with boost module, is fixedly connected with lithium battery at upper cover left side and the position of close bottom.
Passive magnetic induction smart well cover lock of the invention, wherein there are two support bases, the front of support base is " u "-shaped
Structure, the center at the top of support base offer card slot, and the front of card slot is arc-shaped structure, the shape and structure of card slot with it is electronic
The shape and structure of telescopic rod outer sleeve mutually agrees with, and the outer sleeve of electric telescopic rod and the inner wall of card slot fit.
Passive magnetic induction smart well cover lock of the invention, is wherein socketed with saddle clip fixing piece at the top of electric telescopic rod,
Connecting hole, saddle clip fixing piece and support base are offered at the top of support base and at position corresponding with saddle clip fixing piece
It is mutually fixedly connected by bolt, is fixedly connected with rubber pad between saddle clip fixing piece and electric telescopic rod, outside electric telescopic rod
The front of sleeve is mutually fixedly connected by right angle fixing piece with work nest.
Passive magnetic induction smart well cover lock of the invention, wherein the center of box back surface offers perforation, fork-tail connecting shaft
One end far from electric telescopic rod connects between electric telescopic rod and fork-tail connecting shaft by the way that screw and nut are mutually fixed through perforation
It connects, and is fixedly connected with ringshaped magnet between the nut and screw.
Passive magnetic induction smart well cover lock of the invention wherein passes through bolt phase between first circuit board and second circuit board
It is fixedly connected, first circuit board and second circuit board position are respectively positioned at the cover board back side and close positive position, first circuit board
The first connecting terminal is fixedly connected on the left of top, the right side at the top of first circuit board has been respectively fixedly connected with the second terminals
Shock sensor is fixedly connected at son and third connecting terminal, first circuit board top and the position at the close back side.
Passive magnetic induction smart well cover lock of the invention, wherein second circuit board is located at cover board bottom and the position close to the back side
It sets place, second circuit board top right side and is fixedly connected to single needle base at ectocentral front and back position, it is single
The inside of row's needle base, which is fixed, is plugged with single needle, and the front and back of the top of tertiary circuit plate and close left-side center is solid
Surely it is connected with triangle tongue tube, the top of the tertiary circuit plate and front and back close to left side is fixedly connected to tongue tube,
Diode is fixedly connected at the top of tertiary circuit plate and at the position at the back side.
Passive magnetic induction smart well cover lock of the invention, wherein the left and right sides at the top of support base offers limit
Slot is offered to interface at the top of cover board and position corresponding with limiting slot, the shape and structure and limiting slot to interface
Shape and structure mutually agrees with.
Passive magnetic induction smart well cover lock of the invention, wherein the edge of lower tops offers docking groove, upper caping
It is fixedly connected with docking block at portion and position corresponding with docking groove, the fixed inside for being plugged in docking groove of the docking block, on
The center in base portion offers third mounting groove, and the inside of third mounting groove is fixedly connected with DC power supply plugs and sockets.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention does not need to set internal battery inside lockset, solves biography using the opening and closing of magnetic induction control lockset
The problem of system pattern manhole cover lock can not work because of not enough power supply, effectively reduces maintenance workload, passes through what is be arranged on unlocking box
DC power supply plugs and sockets allows the device to configuration remote monitoring platform, to realize that long-range opening and closing lockset, detection lockset are opened
The functions such as closed state realize the intelligent operation to well lid.
2, the present invention improves stability when electric telescopic rod work, together by the card slot being arranged in support base
When position-limiting action is played to electric telescopic rod, be also convenient for staff and electric telescopic rod be accurately installed to support base top
Portion, by the saddle clip fixing piece being arranged in electric telescopic rod, the right angle fixing piece being equipped with, convenient for staff to electricity
Dynamic telescopic rod removes and installs, and provides convenience for staff's later maintenance, passes through the docking groove being arranged in lower cover, cooperation
In the docking block of upper cover setting, lower cover and upper cover are mutually fixed up convenient for staff, at the same increase upper cover and lower cover it
Between leakproofness, by the limiting slot being arranged in support base, cooperate be arranged on the cover board to interface, be convenient for staff
It secures the lid on cabinet, while increasing the leakproofness between cover board and cabinet.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is lockset assembling structure schematic diagram；
Fig. 2 is unlocking capsule structural schematic diagram；
Fig. 3 is lockset schematic perspective view；
Fig. 4 is unlocking box schematic perspective view.
In figure: 1, cabinet；2, work nest；3, support base；31, card slot；32, limiting slot；4, it perforates；5, electric expansion
Bar；51, saddle clip fixing piece；6, right angle fixing piece；7, fork-tail connecting shaft；8, first circuit board；81, the first connecting terminal；82,
Second connecting terminal；83, third connecting terminal；9, second circuit board；91, single needle；92, single needle base；10, tertiary circuit
Plate；101, diode；102, tongue tube；103, triangle tongue tube；11, shock sensor；12, cover board；13, lower cover；131, it inserts
Slot；132, docking groove；14, columnar magnet；15, electric-quantity display device；16, boost module；17, ship type switchs；18, lithium battery；19,
DC power supply plugs and sockets；20, upper cover；201, the first mounting groove；202, the second mounting groove；203, third mounting groove.
Specific embodiment
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection scope within.
Fig. 1-4, passive magnetic induction smart well cover lock of the invention are please referred to, including lockset and unlocking box, lockset include case
Body 1 and cover board 12, unlocking box include lower cover 13 and upper cover 20, offer work nest at 1 top of cabinet and close positive position
2, the bottom of 2 inner wall of work nest is fixedly connected with support base 3, and the center at 3 top of support base is fixedly connected with electric expansion
Bar 5, the output end of electric telescopic rod 5 are fixedly connected with fork-tail connecting shaft 7, the one end of fork-tail connecting shaft 7 far from electric telescopic rod 5
Through the back side of cabinet 1, it is bolted to connection cover board 12 at 1 top of cabinet and position corresponding with work nest 2, has been covered
The back side of plate 12 is fixedly connected with first circuit board 8, second circuit board 9 and tertiary circuit plate 10, first circuit board 8 and the second electricity
It is mutually fixedly connected between road plate 9 by bolt, first circuit board 8 is respectively positioned on 12 back side of cover board and close with second circuit board 9
At positive position, the left side at 8 top of first circuit board is fixedly connected with the first connecting terminal 81,8 top of first circuit board
Right side has been respectively fixedly connected with the second connecting terminal 82 and third connecting terminal 83,8 top of first circuit board and close to the back side
Shock sensor 11 is fixedly connected at position, second circuit board 9 is located at 12 bottom of cover board and at the position at the back side, and second
9 top right side of circuit board and single needle base 92 is fixedly connected at the ectocentral front and back position, single needle is female
The inside of seat 92, which is fixed, is plugged with single needle 91, and the front and back of the top of tertiary circuit plate 10 and close left-side center is solid
Surely it is connected with triangle tongue tube 103, the top of tertiary circuit plate 10 and the front and back close to left side are fixedly connected to dry
Reed pipe 102, the top of tertiary circuit plate 10 and is fixedly connected with diode 101 at the position at the back side, on the left of 13 inner wall of lower cover
It is fixedly connected with slot 131, the inside of slot 131, which is fixed, is plugged with columnar magnet 14, in 20 right side of upper cover and close top
The first mounting groove 201 is offered at the position of centre, the inside of the first mounting groove 201 is fixed to be plugged with ship type switch 17, and upper cover 20 is right
The second mounting groove 202 is offered at side and the position of close central top, the inside fixation of the second mounting groove 202 is plugged with electricity
Display 15, the center in 20 left side of upper cover are fixedly connected with boost module 16, consolidate at 20 left side of upper cover and the position of close bottom
Surely it is connected with lithium battery 18.
There are two support bases 3, and the front of support base 3 is "u"-shaped, and the center at 3 top of support base offers
Card slot 31, the front of card slot 31 are arc-shaped structure, the shape and structure of card slot 31 and the shape and structure of 5 outer sleeve of electric telescopic rod
Mutually agree with, the inner wall of the outer sleeve and card slot 31 of electric telescopic rod 5 fits, the structure setting, improves 5 work of electric telescopic rod
Stability when making, while position-limiting action is played to electric telescopic rod 5, it is also convenient for staff electric telescopic rod 5 is accurate
Be installed to the top of support base 3.
The top of electric telescopic rod 5 is socketed with saddle clip fixing piece 51,3 top of support base and with saddle clip fixing piece 51
Connecting hole is offered at corresponding position, saddle clip fixing piece 51 is mutually fixedly connected with support base 3 by bolt, saddle clip
Rubber pad is fixedly connected between fixing piece 51 and electric telescopic rod 5, the front of 5 outer sleeve of electric telescopic rod is fixed by right angle
Part 6 is fixedly connected with 2 phase of work nest, the structure setting, is work convenient for staff's removing and installing to electric telescopic rod 5
Make personnel's later maintenance to provide convenience, also reduces saddle clip fixing piece 51 to pressure caused by electric telescopic rod 5.
The center at 1 back side of cabinet offers perforation 4, and fork-tail connecting shaft 7 runs through perforation 4 far from one end of electric telescopic rod 5,
It is mutually fixedly connected by screw with nut between electric telescopic rod 5 and fork-tail connecting shaft 7, and fixed company between the nut and screw
It is connected to ringshaped magnet, which will mutually fix between electric telescopic rod 5 and fork-tail connecting shaft 7 convenient for worked personnel, make
Fork-tail connecting shaft 7 can be moved with electric telescopic rod 5.
The left and right sides at the top of support base 3 offers limiting slot 32,12 top of cover board and corresponding with limiting slot 32
Position at offer to interface, the shape and structure of the shape and structure and limiting slot 32 to interface mutually agrees with, the structure setting,
Cover board 12 is fixed on cabinet 1 convenient for staff, while increasing the leakproofness between cover board 12 and cabinet 1.
The edge at 13 top of lower cover offers docking groove 132,20 top of upper cover and position corresponding with docking groove 132
Place is fixedly connected with docking block, and the fixed inside for being plugged in docking groove 132 of the docking block, the structure setting is convenient for staff
Lower cover 13 and 20 phase of upper cover are fixed up, while increasing the leakproofness between upper cover 20 and lower cover 13,20 bottom of upper cover
Center offers third mounting groove 203, and the inside of third mounting groove 203 is fixedly connected with DC power supply plugs and sockets 19, the structure
Setting, enables unlocking box to be connected with computer, to realize the long-range control to lockset.
First circuit board 8 is DKS-DB circuit board, and second circuit board 9 is CKS-CKMB circuit board, and tertiary circuit plate 10 is
CKS-CGB circuit board, the first connecting terminal 81 are six fence type connecting terminals, and the second connecting terminal 82 is that five fence types connect
Line terminals, third connecting terminal 83 are two fence type connecting terminals.
Columnar magnet 14 and ringshaped magnet are ndfeb magnet.
Working principle:
When assembling lockset, electric telescopic rod 5 is first placed in the card slot 31 in support base 3 by staff, later will
Saddle clip fixing piece 51 is caught on the outer sleeve of electric telescopic rod 5, and uses bolt by saddle clip fixing piece 51 and support base 3
It is mutually fixedly connected, electric telescopic rod 5 is fixed with right angle fixing piece 6 again later, fork-tail connecting shaft 7 is passed through into perforation later
4, and mutually fixed fork-tail connecting shaft 7 and the output end of electric telescopic rod 5 using bolts and nuts, staff is by cover board later
In the 12 corresponding limiting slots 32 being placed in support base 3, and cover board 12 and 1 phase of cabinet are fixed up using bolt, it is complete
At the assembly of lockset, lockset is installed to the inside of intelligent well cover later.
In use, staff, that is, using the opening and closing of magnetic induction control lockset, need to only be realized remote by operating unlocking box
Journey opening and closing, detects open and-shut mode, alarm condition.
Mode the above is only the implementation of the present invention is not intended to restrict the invention.For those skilled in the art
For member, the invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention, etc.
With replacement, improvement etc., should all be included within scope of the presently claimed invention.
Claims (8)
1. a kind of passive magnetic induction smart well cover lock, including lockset and unlocking box, lockset include cabinet (1) and cover board (12), open
Lock box includes lower cover (13) and upper cover (20), it is characterised in that: is offered at the top of the cabinet (1) and at positive position
The bottom of work nest (2), work nest (2) inner wall is fixedly connected with support base (3), at the top of the support base (3)
Center is fixedly connected with electric telescopic rod (5), and the output end of the electric telescopic rod (5) is fixedly connected with fork-tail connecting shaft (7),
The fork-tail connecting shaft (7) runs through the back side of cabinet (1) far from the one end of electric telescopic rod (5), at the top of the cabinet (1) and with
Work nest (2) has been bolted to connection cover board (12) at corresponding position, and the back side of the cover board (12) is fixedly connected
There are first circuit board (8), second circuit board (9) and tertiary circuit plate (10)；
It is fixedly connected with slot (131) on the left of lower cover (13) inner wall, the inside fixation of the slot (131) is plugged with column
The central position at magnet (14), upper cover (20) right side and close top offers the first mounting groove (201), and described first
The inside of mounting groove (201) is fixed to be plugged with ship type switch (17), upper cover (20) right side and the position close to central top
Place offers the second mounting groove (202), and the inside fixation of second mounting groove (202) is plugged with electric-quantity display device (15), institute
It states the center on the left of upper cover (20) to be fixedly connected with boost module (16), at the position on the left of the upper cover (20) and close to bottom
It is fixedly connected with lithium battery (18).
2. a kind of passive magnetic induction smart well cover lock according to claim 1, it is characterised in that: the support base (3)
There are two, the front of the support base (3) is "u"-shaped, and the center at the top of the support base (3) offers card slot
(31), the front of the card slot (31) is arc-shaped structure, the shape and structure and electric telescopic rod (5) housing of the card slot (31)
The shape and structure of cylinder mutually agrees with, and the inner wall of the outer sleeve and card slot (31) of the electric telescopic rod (5) fits.
3. a kind of passive magnetic induction smart well cover lock according to claim 1, it is characterised in that: the electric telescopic rod
(5) it is socketed at the top of saddle clip fixing piece (51), it is at the top of the support base (3) and corresponding with saddle clip fixing piece (51)
Position at offer connecting hole, the saddle clip fixing piece (51) is mutually fixedly connected with support base (3) by bolt, described
Rubber pad is fixedly connected between saddle clip fixing piece (51) and electric telescopic rod (5), electric telescopic rod (5) outer sleeve
Front is mutually fixedly connected by right angle fixing piece (6) with work nest (2).
4. a kind of passive magnetic induction smart well cover lock according to claim 1, it is characterised in that: cabinet (1) back side
Center offer perforation (4), the fork-tail connecting shaft (7) far from electric telescopic rod (5) one end through perforation (4), it is described
It is mutually fixedly connected by screw with nut between electric telescopic rod (5) and fork-tail connecting shaft (7), and solid between the nut and screw
Surely it is connected with ringshaped magnet.
5. a kind of passive magnetic induction smart well cover lock according to claim 1, it is characterised in that: the first circuit board
(8) it is mutually fixedly connected between second circuit board (9) by bolt, the first circuit board (8) and second circuit board (9) position are equal
Positioned at cover board (12) back side and at positive position, the left side at the top of the first circuit board (8) is fixedly connected with first
Connecting terminal (81), the right side at the top of the first circuit board (8) have been respectively fixedly connected with the second connecting terminal (82) and third
Connecting terminal (83) is fixedly connected with shock sensor (11) at the top of the first circuit board (8) and at the position at the back side.
6. a kind of passive magnetic induction smart well cover lock according to claim 1, it is characterised in that: the second circuit board
(9) be located at cover board (12) bottom and close to the back side position at, second circuit board (9) top right side and by it is ectocentral just
Single needle base (92) is fixedly connected at face and back position, the inside fixation of the single needle base (92) is plugged with list
It arranges needle (91), the front and back of the top of the tertiary circuit plate (10) and close left-side center is fixedly connected to three beams
Reed pipe (103), the top of the tertiary circuit plate (10) and the front and back close to left side are fixedly connected to tongue tube
(102), diode (101) are fixedly connected at the top of the tertiary circuit plate (10) and at the position at the back side.
7. a kind of passive magnetic induction smart well cover lock according to claim 1, it is characterised in that: the support base (3)
The left and right sides at top offers limiting slot (32), at the top of the cover board (12) and at position corresponding with limiting slot (32)
It offers to interface, the shape and structure of the shape and structure and limiting slot (32) to interface mutually agrees with.
8. a kind of passive magnetic induction smart well cover lock according to claim 1, it is characterised in that: at the top of the lower cover (13)
Edge offer docking groove (132), at the top of the upper cover (20) and fixed at position corresponding with docking groove (132) connect
It is connected to docking block, the fixed inside for being plugged in docking groove (132) of the docking block, the center of upper cover (20) bottom offers the
The inside of three mounting grooves (203), the third mounting groove (203) is fixedly connected with DC power supply plugs and sockets (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910688454.5A CN110409922A (en) | 2019-07-29 | 2019-07-29 | A kind of passive magnetic induction smart well cover lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910688454.5A CN110409922A (en) | 2019-07-29 | 2019-07-29 | A kind of passive magnetic induction smart well cover lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110409922A true CN110409922A (en) | 2019-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910688454.5A Pending CN110409922A (en) | 2019-07-29 | 2019-07-29 | A kind of passive magnetic induction smart well cover lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110409922A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430615A (en) * | 2020-04-02 | 2020-07-17 | 钟顺超 | Lithium battery mounting structure for new energy automobile |
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| CN207475890U (en) * | 2017-11-10 | 2018-06-08 | 深圳市华腾物联科技有限公司 | Intelligent well cover system |
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