CN108234835A - A kind of large-range monitoring device - Google Patents
A kind of large-range monitoring device Download PDFInfo
- Publication number
- CN108234835A CN108234835A CN201711031678.6A CN201711031678A CN108234835A CN 108234835 A CN108234835 A CN 108234835A CN 201711031678 A CN201711031678 A CN 201711031678A CN 108234835 A CN108234835 A CN 108234835A
- Authority
- CN
- China
- Prior art keywords
- slot
- block
- monitor
- driver slot
- driver
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
Abstract
The invention discloses a kind of large-range monitoring devices,Including the mounting base being arranged in ceiling and the monitor being connected with the mounting base,Inserting groove is provided among the mounting base bottom surface,The first driver slot is provided among the roof of the inserting groove,The second driver slot is provided on the right side of the roof of the inserting groove,Third driver slot is provided with positioned at the top of first driver slot in the mounting base and on the left of second driver slot,Monitor solid lock is secured in the present invention,Monitor can 360 degree of rotation raising monitoring ranges,Conduction also is carried out to monitor while solid lock is carried out to monitor during installation,Also monitor is unlocked while being powered off to monitor during dismounting,Considerably increase the efficiency of monitor installation and removal,It is convenient to carry out dismounting and change after monitor damage,It effectively prevents that electric shock accidents occurs during monitor is mounted and dismounted,People's life security is ensured,And the installation and removal of monitor can be realized by a driver.
Description
Technical field
The present invention relates to monitor technical field, more particularly to a kind of large-range monitoring device.
Background technology
The family of nurse auntie is asked in current most of families can take the measure for installing monitor at home, but general prison
It is small and difficult to install to control device monitoring range, can destroy and fit up indoor early period, electrical termination is exposed in installation process can cause electric shock thing
Therefore in addition dismounting is inconvenient, does not need to be difficult to independently dismantle storage when using for a long time.
Invention content
The technical problem to be solved in the present invention is to provide a kind of large-range monitoring devices, can solve above-mentioned show in the art
The problem of.
To solve the above problems, the present invention adopts the following technical scheme that：
A kind of large-range monitoring device of the present invention coordinates company including the mounting base being arranged in ceiling and with the mounting base
The monitor connect is provided with inserting groove among the mounting base bottom surface, the first driving is provided among the roof of the inserting groove
Slot, the roof right side of the inserting groove are provided with the second driver slot, the top of first driver slot are located in the mounting base
And third driver slot is provided on the left of second driver slot, equity setting respectively on two wall of left and right of the inserting groove
There are two locked groove, the locking block that can be moved left and right is provided in each locked groove, is also set up in each locked groove
There is the first spring element being fixedly connected with the locking block, the bottom of each locking block medial surface is provided with the first abutting
Face, be provided in first driver slot it is moving up and down unwind bar, be additionally provided in first driver slot and opened with described
Solve the first screw rod that the first screw hole helical line in bar is connected, the left and right sides for the unwinding bar bottom surface equity setting respectively
There is the second inclined thrust surface, the top of first screw rod is upward through the roof of first driver slot and visits to be driven into the third
It is connected in slot with the driver being arranged in the third driver slot roof, described first is located in the third driver slot
The first tooth cone pulley is fixedly installed on screw rod, be provided in second driver slot trolley shoe that can move left and right and with it is described
The second screw rod that sliding second screw hole helical line in the block is connected, the left end of second screw rod pass through described second to the left
The left wall of driver slot and in visiting into the third driver slot and the left end of second screw rod is fixedly installed and first tooth
The second tooth cone pulley that cone pulley coincide, the trolley shoe left side top are provided with the first electric access slot, and trolley shoe left side bottom is set
The second electric access slot is equipped with, conducting block is provided at the top of the left wall of second driver slot, switching is provided at the top of the monitor
Chamber is connected with switching drive shaft among the switching chamber, and the switching chamber is provided with switching bearing, institute close to cavity wall position
It states and leakage protection device is provided in mounting base.
As preferred technical solution, it is provided with to be connected with the inserting groove among the monitor top surface
Grafting block is provided with the groove portion opposite with first driver slot, a left side for the grafting block top surface among the grafting block top surface
Equity is provided with the first inclined thrust surface to slip cooperation with first bearing surface respectively for right both sides, and the grafting block top surface is leaned on
Electricity is provided at nearly right positions and connects on block, the grafting block or so two sides that there are two affixed slot, the slots for equity setting respectively
Equity is provided with the via communicated with corresponding affixed slot respectively on two wall of left and right in portion, and up and down the two of the via
Equity setting there are two card slot, is provided with pushing away of can moving left and right and connects block, pushed away described in two respectively in each via on wall
The second bearing surface being provided at the top of block medial surface to slip cooperation with second inclined thrust surface is connect, each described push away connects block
Upper and lower surface on respectively equity be provided with the fixture block that cooperation is slipped with the corresponding card slot, be provided in the card slot and institute
Fixture block is stated to be fixedly connected and to push away the second spring element for connecing block and pushing away inwardly by described.
As preferred technical solution, the roof of first screw rod and first driver slot is rotatably connected,
And the bottom end of first screw rod is in first driver slot, the right end of second screw rod and second driver slot
Right wall is rotatably connected.
As preferred technical solution, the first electric access slot is electrically connected with the described second electric access slot, the conducting block and
City is electrically interconnected, and the electricity connects block and electrically connected with the monitor.
As preferred technical solution, the leakage protection device includes the installation cavity for being arranged on the mounting base left part, institute
It states and leakage guarantor's device is installed in installation cavity, the leakage is protected outside device and is provided with plate door.
The beneficial effects of the invention are as follows：
1. be connected by the way that grafting block is inserted into inserting groove so that grafting block two locking blocks are pushed outward and
It is retracted into corresponding locked groove, also connects the inner end of block so that unwinding bar and pushing away two and push and be retracted into each outward
In self-corresponding via, when the top surface of grafting block is abutted with the roof of inserting groove, unwind bar and be just connected with groove portion, electricity
It connecing block and is then inserted into the second driver slot opposite with the second electric access slot, two affixed slots are opposite with corresponding locked groove respectively,
By the way that driver work is controlled to drive the bar upward sliding that unwinds, while also trolley shoe is driven to slide to the left, when trolley shoe slides into
During the left end position of the second driver slot, the first electric access slot cooperates with conducting block, and connection is conductive, and the second electric access slot connects with electricity
Block also cooperates, and connection is conductive, so that monitor is in electriferous state, the inner end of two locking blocks is in the first elastic force
It is visited under the resilient force of part into corresponding affixed slot, so as to by grafting block solid lock, i.e., by monitor solid lock, this
When monitor be both also at electriferous state in solid lock state, so as to increase the installation effectiveness of monitor so that monitor
Solid lock is secured, monitor can 360 degree of rotations improve monitoring ranges, the conductive security of monitor is stablized.
2. by holding monitor, driver work reversion is then controlled, so that the bar slide downward of unwinding is restored to
Initial position, also so that trolley shoe slides also return to initial position to the right, during the bar of unwinding moves down
Two are pushed away and connects block ejection outward, so that two push away the outboard end for connecing block respectively by the ejection outward of corresponding locking block
And so that the inner end of locking block is detached from the mating connection with affixed slot, it finally extracts grafting block and tearing open for monitor can be realized
It unloads, so as to increase the removal efficiency of monitor, facilitates the dismounting and change of monitor when monitor damages.
3. monitor solid lock is secured in the present invention, monitor can 360 degree of rotations improve monitoring ranges, to monitoring during installation
Also monitor is carried out while device carries out solid lock it is conductive, during dismounting while being powered off to monitor also to monitor into
Row unlock considerably increases the efficiency of monitor installation and removal, convenient to carry out dismounting and change after monitor damage, effectively keeps away
Exempt from that electric shock accidents occurs during monitor is mounted and dismounted, ensured people's life security, and pass through a driver
The installation and removal of monitor can be realized.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the overall structure diagram of large-range monitoring device of the present invention；
Fig. 2 is structure diagram when monitor is in by solid lock state in Fig. 1；
Fig. 3 is sectional view at A-A in Fig. 1.
Specific embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Refering to shown in Fig. 1-3, a kind of large-range monitoring device of the invention, including the mounting base 2 that is arranged in ceiling with
And the monitor 1 being connected with the mounting base 2, inserting groove 20, the inserting groove are provided among 2 bottom surface of mounting base
The first driver slot 5 is provided among 20 roof, the second driver slot 6, the peace are provided on the right side of the roof of the inserting groove 20
It is located at the top of first driver slot 5 in dress seat 2 and the left side of second driver slot 6 is provided with third driver slot 7,
There are two locked grooves 21 for equity setting respectively on two wall of left and right of the inserting groove 20, and being each provided in the locked groove 21 can
The locking block 22 moved left and right is each additionally provided with the first elastic force being fixedly connected with the locking block 22 in the locked groove 21
Part 23, the bottom of each 22 medial surface of locking block are provided with the first bearing surface 24, and being provided in first driver slot 5 can
What is moved up and down unwinds bar 52, is additionally provided in first driver slot 5 and 53 helical of the first screw hole unwound in bar 52
The first screw rod 51 that line is connected, equity is provided with the second inclined thrust surface 54 respectively for the left and right sides for unwinding 52 bottom surface of bar,
The top of first screw rod 51 be upward through the roof of first driver slot 5 and visit into the third driver slot 7 in setting
The driver 73 put in 7 roof of third driver slot is connected, and first screw rod is located in the third driver slot 7
The first tooth cone pulley 71 is fixedly installed on 51, be provided in second driver slot 6 trolley shoe 61 that can move left and right and with
The second screw rod 66 that the second screw hole helical line in the trolley shoe 61 is connected, the left end of second screw rod 66 are worn to the left
In crossing the left wall of second driver slot 6 and visiting into the third driver slot 7 and the left end of second screw rod 66 is fixedly installed
There is the second tooth cone pulley 72 coincideing with the first tooth cone pulley 71, the first electric access slot is provided at the top of 61 left side of trolley shoe
62,61 left side bottom of trolley shoe is provided with the second electric access slot 63, and conduction is provided at the top of the left wall of second driver slot 6
Block 60,1 top of monitor are provided with switching chamber 104, switching drive shaft 102 are connected among the switching chamber 104,
The switching chamber 104 is provided with switching bearing 103 close to cavity wall position, and leakage protection device is provided in the mounting base 2.
Wherein, the grafting block 10 to be connected with the inserting groove 20, institute are provided among 1 top surface of monitor
It states and the groove portion 11 opposite with first driver slot 5 is provided among 10 top surface of grafting block, the left and right of 10 top surface of grafting block
Equity is provided with to the first inclined thrust surface 101 with the sliding cooperation of first bearing surface 24, the grafting block 10 respectively for both sides
Top surface is provided with electricity at right positions and connects block 13, and equity setting is distinguished on 10 or so the two sides of grafting block, and there are two affixed
Slot 12, equity is provided with the via communicated with corresponding affixed slot 12 respectively on two wall of left and right of the groove portion 11
14, there are two card slot 15, being provided in each via 14 can be left for equity setting respectively on two walls up and down of the via 14
Pushing away for moving right connects block 16, pushes away to connect be provided at the top of 16 medial surface of block to sliding with second inclined thrust surface 54 described in two
Second bearing surface 19 of cooperation, it is each described to push away on the upper and lower surface for connecing block 16 that equity is provided with and the corresponding card slot respectively
15 slip the fixture blocks 17 of cooperation, are provided with and are fixedly connected with the fixture block 17 and described push away is connect block 16 in the card slot 15
The second spring element 18 pushed away inwardly.
Wherein, the roof of first screw rod 51 and first driver slot 5 is rotatably connected, and first spiral shell
The bottom end of bar 51 is in first driver slot 5, and the right wall of the right end of second screw rod 66 and second driver slot 6 can
Be rotatably assorted connection.
Wherein, the described first electric access slot 62 is electrically connected with the described second electric access slot 63, and the conducting block 60 is electrically interconnected with city,
The electricity connects block 13 and is electrically connected with the monitor 1.
Wherein, the leakage protection device includes being arranged on the installation cavity 61 of 2 left part of mounting base, in the installation cavity 61
Leakage is installed and protects device 62, the leakage is protected outside device 62 and is provided with plate door 63, and when electric leakage accident occurs, it is timely to protect device 62 by leakage
It trips that electrical equipment is carried out to be protected from electrical equipment damage.
In initial position, the driver 73 is in stop working state, and the trolley shoe 61 is in described the
The right end position of two driver slots 6, it is described to unwind bar 52 and visit into the inserting groove 20, in the bullet of first spring element 23
Property power act on the inner ends of lower two locking blocks 22 and be also at and visit into the inserting groove 20, the described first electric access slot 62
Relative status is in the conducting block 60, pushes away connecing block 16 described in two under the resilient force of second spring element 18
Inner end is in and visits into the groove portion 11.
When needing to install monitor 1, first the grafting block 10 with the inserting groove 20 is aligned, then pushes up institute
State monitor 1 so that the grafting block 10 is inserted into the inserting groove 20, and the grafting block 10 is inserted into the mistake of the inserting groove 20
Cheng Zhong, the first bearing surface 24 described first is abutted with first inclined thrust surface 101 to be slidably matched, and described unwind bar 52 and be inserted into
In the groove portion 11, then second inclined thrust surface 54 is abutted with second bearing surface 19 and is slidably matched, the monitor 1 after
It is continuous to push up so that the grafting block 10 pushes two locking blocks 22 outward and is retracted into corresponding described
In locked groove 21, also so that it is described unwind bar 52 inner end that connects block 16 will be pushed away described in two push and be retracted into respectively outward
It is pushed away in the corresponding via 14, and described in two and connects the outboard end of block 16 and visited respectively into corresponding affixed slot 12
In, when the top surface of the grafting block 10 is abutted with the roof of the inserting groove 20, the grafting block 10 just with the grafting
Slot 20 is connected, and described to unwind bar 52 and be also just connected with the groove portion 11, the locking block 22 is fully retracted to institute
It states in locked groove 21, described push away connects the inner end of block 16 and be fully retracted in the via 14, described to push away the outboard end for connecing block 16
It visits completely into the affixed slot 12, the electricity connects block 13 and is then inserted into second driver slot 6 and the described second electric access slot 63
Relatively, two affixed slots 12 are opposite with corresponding locked groove 21 respectively at this time, then control the driver
73 work, the work of driver 73 drive first screw rod 51 to rotate, and unwind described in the rotation of the first screw rod 51 drive
52 upward sliding of bar, while so that described second under the identical transmission of the first tooth cone pulley 71 and the second tooth cone pulley 72
Screw rod 66 also rotates simultaneously, so as to the trolley shoe 61 be driven to slide to the left by second screw rod 66, unwinds bar when described
52 upward slidings and when being fully retracted in first driver slot 5, the trolley shoe 61 is slided into positioned at the described second driving
The left end position of slot 6 controls the driver 73 to be stopped, at this point, the described first electric access slot 62 and the conducting block 60
The connection that cooperates is conductive, and it is conductive that the described second electric access slot 63 and the electricity connect the connection that also cooperates of block 13, so that supervising
Control device 1 is in electriferous state, meanwhile, the resilient force for connecing the inner end of block 16 in second spring element 18 is pushed away described in two
Lower and visit into the groove portion 11, the inner ends of two locking blocks 22 is in the resilient force of first spring element 23
It visits down into corresponding affixed slot 12, thus by 10 solid lock of grafting block, i.e., consolidates the monitor 1
Lock..
When needing to dismantle monitor 1, the monitor 1 is first held, the driver 73 is then controlled to work
Reversion, so that unwinding 52 slide downward of bar is restored to initial position, also so that the trolley shoe 61 slides to the right
Initial position is restored to, unwinds to push away described in two during bar 52 moves down and connects the ejection outward of block 16, so as to
So that the outboard end for connecing block 16 is pushed away described in two respectively by the corresponding ejection outward of locking block 22 and so that the interlocking
The inner end of block 22 is detached from the mating connection with the affixed slot 12, finally extracts the grafting block 10 and monitor 1 can be realized
Dismounting.
The beneficial effects of the invention are as follows：
1. be connected by the way that grafting block is inserted into inserting groove so that grafting block two locking blocks are pushed outward and
It is retracted into corresponding locked groove, also connects the inner end of block so that unwinding bar and pushing away two and push and be retracted into each outward
In self-corresponding via, when the top surface of grafting block is abutted with the roof of inserting groove, unwind bar and be just connected with groove portion, electricity
It connecing block and is then inserted into the second driver slot opposite with the second electric access slot, two affixed slots are opposite with corresponding locked groove respectively,
By the way that driver work is controlled to drive the bar upward sliding that unwinds, while also trolley shoe is driven to slide to the left, when trolley shoe slides into
During the left end position of the second driver slot, the first electric access slot cooperates with conducting block, and connection is conductive, and the second electric access slot connects with electricity
Block also cooperates, and connection is conductive, so that monitor is in electriferous state, the inner end of two locking blocks is in the first elastic force
It is visited under the resilient force of part into corresponding affixed slot, so as to by grafting block solid lock, i.e., by monitor solid lock, this
When monitor be both also at electriferous state in solid lock state, so as to increase the installation effectiveness of monitor so that monitor
Solid lock is secured, monitor can 360 degree of rotations improve monitoring ranges, the conductive security of monitor is stablized.
2. by holding monitor, driver work reversion is then controlled, so that the bar slide downward of unwinding is restored to
Initial position, also so that trolley shoe slides also return to initial position to the right, during the bar of unwinding moves down
Two are pushed away and connects block ejection outward, so that two push away the outboard end for connecing block respectively by the ejection outward of corresponding locking block
And so that the inner end of locking block is detached from the mating connection with affixed slot, it finally extracts grafting block and tearing open for monitor can be realized
It unloads, so as to increase the removal efficiency of monitor, facilitates the dismounting and change of monitor when monitor damages.
3. monitor solid lock is secured in the present invention, monitor can 360 degree of rotations improve monitoring ranges, to monitoring during installation
Also monitor is carried out while device carries out solid lock it is conductive, during dismounting while being powered off to monitor also to monitor into
Row unlock considerably increases the efficiency of monitor installation and removal, convenient to carry out dismounting and change after monitor damage, effectively keeps away
Exempt from that electric shock accidents occurs during monitor is mounted and dismounted, ensured people's life security, and pass through a driver
The installation and removal of monitor can be realized.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (5)
1. a kind of large-range monitoring device, including the mounting base being arranged in ceiling and the prison being connected with the mounting base
Control device, it is characterised in that：Inserting groove is provided among the mounting base bottom surface, first is provided among the roof of the inserting groove
Driver slot, the roof right side of the inserting groove are provided with the second driver slot, are located at first driver slot in the mounting base
Top and third driver slot is provided on the left of second driver slot, equity respectively on two wall of left and right of the inserting groove
There are two locked grooves for setting, are each provided with the locking block that can be moved left and right in the locked groove, in each locked groove also
The first spring element being fixedly connected with the locking block is provided with, the bottom of each locking block medial surface is provided with first and supports
Junction, be provided in first driver slot it is moving up and down unwind bar, be additionally provided in first driver slot with it is described
Unwind the first screw rod that the first screw hole helical line in bar is connected, equity is set respectively for the left and right sides for unwinding bar bottom surface
The second inclined thrust surface is equipped with, the top of first screw rod is upward through the roof of first driver slot and visits drives into the third
It is connected in dynamic slot with the driver being arranged in the third driver slot roof, described the is located in the third driver slot
The first tooth cone pulley is fixedly installed on one screw rod, be provided in second driver slot trolley shoe that can move left and right and with institute
State the second screw rod that sliding second screw hole helical line in the block is connected, the left end of second screw rod passes through described the to the left
The left wall of two driver slots and in visiting into the third driver slot and the left end of second screw rod is fixedly installed and described first
The second tooth cone pulley that tooth cone pulley coincide, the trolley shoe left side top are provided with the first electric access slot, trolley shoe left side bottom
The second electric access slot is provided with, conducting block is provided at the top of the left wall of second driver slot, switching chamber is provided at the top of monitor,
Switching drive shaft is connected among switching chamber, switching chamber is provided with switching bearing close to cavity wall position, is set in mounting base
There is leakage protection device.
2. large-range monitoring device according to claim 1, it is characterised in that：Be provided among the monitor top surface to
The grafting block being connected with the inserting groove is provided with the slot opposite with first driver slot among the grafting block top surface
Portion, equity is provided with to slip the first of cooperation tiltedly with first bearing surface respectively for the left and right sides of the grafting block top surface
Pushing surface, the grafting block top surface are provided with electricity at right positions and connect on block, the grafting block or so two sides that equity is set respectively
It puts there are two affixed slot, equity is provided with what is communicated with corresponding affixed slot respectively on two wall of left and right of the groove portion
Via, there are two card slot, shifting can be controlled by being provided in each via for equity setting respectively on two walls up and down of the via
Dynamic pushing away connects block, pushes away to connect being provided with to slip the second of cooperation with second inclined thrust surface at the top of block medial surface described in two
Bearing surface, it is each described to push away on the upper and lower surface for connect block that equity is provided with the card that cooperation is slipped with the corresponding card slot respectively
Block is provided in the card slot and is fixedly connected with the fixture block and to push away the second spring element for connecing block and pushing away inwardly by described.
3. large-range monitoring device according to claim 1, it is characterised in that：First screw rod and first driver slot
Roof be rotatably connected, and the bottom end of first screw rod is in first driver slot, second screw rod
The right wall of right end and second driver slot is rotatably connected.
4. large-range monitoring device according to claim 5, it is characterised in that：Described first electric access slot connects with second electricity
Slot electrically connects, and the conducting block is electrically interconnected with city, and the electricity connects block and electrically connected with the monitor.
5. large-range monitoring device according to claim 1, it is characterised in that：The leakage protection device includes being arranged on the peace
The installation cavity of seat left part is filled, leakage in the installation cavity is installed and protects device, the leakage is protected outside device and is provided with plate door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711031678.6A CN108234835A (en) | 2017-10-30 | 2017-10-30 | A kind of large-range monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711031678.6A CN108234835A (en) | 2017-10-30 | 2017-10-30 | A kind of large-range monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108234835A true CN108234835A (en) | 2018-06-29 |
Family
ID=62654837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711031678.6A Withdrawn CN108234835A (en) | 2017-10-30 | 2017-10-30 | A kind of large-range monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108234835A (en) |
-
2017
- 2017-10-30 CN CN201711031678.6A patent/CN108234835A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |