CN108523610A - A kind of intelligent letter box device - Google Patents
A kind of intelligent letter box device Download PDFInfo
- Publication number
- CN108523610A CN108523610A CN201810370010.2A CN201810370010A CN108523610A CN 108523610 A CN108523610 A CN 108523610A CN 201810370010 A CN201810370010 A CN 201810370010A CN 108523610 A CN108523610 A CN 108523610A
- Authority
- CN
- China
- Prior art keywords
- slide slot
- face
- slide
- skid
- slotting chamber
- 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- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00
- A47G29/12—Mail or newspaper receptacles, e.g. letter-boxes; Openings in doors or the like for delivering mail or newspapers
- A47G29/122—Parts, details, or accessories, e.g. signalling devices, lamps, devices for leaving messages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses a kind of intelligent letter box devices,Including the mounting base that is fixedly installed in mailbox main body and with the matched connector of the mounting base,Port slotting chamber directed downwardly is equipped in the mounting base bottom end face,The first slide slot is equipped in the mounting base above the slotting chamber,Described first, which slides unicom between groove bottom wall and the slotting chamber roof, is provided with the second slide slot,What can be slided up and down in first slide slot is equipped with skid,Equipped with the cavity that port is downward in the skid bottom end face,It is rotatably provided with screw rod in the cavity,The screw tip is connect with the motor power being fixedly installed in the cavity inner roof wall,It is slided in second slide slot and axle sleeve is installed,In the axle sleeve be equipped with port upwards and with the matched screw hole of the screw rod,The power supply hole being electrically connected with city is equipped in the skid bottom end face.
Description
Technical field
The present invention relates to mailbox technical field, specifically a kind of intelligent letter box device.
Background technology
Mailbox is to be used in actual life and its extensive mail delivery tool, to meet night part cast illumination institute in mailbox
It needs, generally can all be provided with lighting device, but these bulb for lighting fixture and mounting base are typically all solid by bolt
Fixed connection, when needing replacing after a little bulb-damages, needs to be dismantled using extracting tools such as screwdrivers, and dismounting step is numerous
It is trivial, seriously reduce repair and maintenance efficiency, while the mounting base in existing mailbox its conducting position is directly to be electrically connected with city
, in repair and maintenance, if operation error, there is larger electric shock risk, there are larger security risks.
Invention content
Technical problem to be solved by the invention is to provide a kind of intelligent letter box devices, can solve above-mentioned present technology
The problems in.
The present invention is achieved through the following technical solutions：A kind of intelligent letter box device of the present invention, including fixed peace
Loaded in mailbox main body mounting base and with the matched connector of the mounting base, be equipped in the mounting base bottom end face
Port slotting chamber directed downwardly, is equipped with the first slide slot in the mounting base above the slotting chamber, described first slide groove bottom wall with
Unicom is provided with the second slide slot between the slotting chamber roof, and being equipped with for being slided up and down in first slide slot is slided
Frame, the skid bottom end face is interior to be equipped with the downward cavity in port, and screw rod, the spiral shell are rotatably provided in the cavity
It is connect with the motor power being fixedly installed in the cavity inner roof wall at the top of bar, carrying dress is equipped on the outside of the motor
It sets, the bogey includes removing shake slab and the hot aluminium flake of drop, is slided in second slide slot and is equipped with axle sleeve, the axle sleeve
In be equipped with port upwards and with the matched screw hole of the screw rod, the confession being electrically connected with city is equipped in the skid bottom end face
Electric hole, described first slides in groove bottom wall equipped with matched for electric pole, described first slide slot or so end with the power supply hole
Match the third slide slot for being provided with and extending setting downwards in wall, slides and is equipped with and the skid in the third slide slot
It is fixedly connected with and extends downwards the resting arm of setting, resting arm bottom bottom end face is equipped with the first scarf, the slotting chamber
Match the 4th slide slot for being equipped with and being connected with the third slide slot in left hand end wall, and cunning can be controlled in the 4th slide slot
It is capable to be provided with hammerlock, the one end of the hammerlock far from the slotting chamber is stretched into the third slide slot and tip be equipped with it is described
First second scarf of the beveling towards cooperation；The connector top end surface is fixed with the grafting to cooperation with the slotting chamber
Block matches at left and right sides of the grafting block in end face and is provided with and the matched locked groove of the hammerlock, the grafting block top end
Extend upwardly and is provided with the mandril coordinated with the axle sleeve top pressure
Preferably technical solution, the grafting block top end surface be equipped with Electricity Federation bar, the slotting intracavitary roof be equipped with it is described
Electricity Federation bar match and with the Electricity Federation slot for electric pole Electricity Federation.
Preferably technical solution, the one end of the hammerlock far from the third slide slot are equipped with third scarf.
Preferably technical solution matches in the second slide slot left hand end wall equipped with the first guide runner, and described
The first slider guide being fixedly connected with the axle sleeve is fixed in one guide runner, the first guide runner inner roof wall is equipped with and institute
State the first compression spring that the first slider guide offsets.
Preferably technical solution matches equipped with the second guide runner in the 4th slide slot upper and lower ends wall, described
The second slider guide for being equipped with and being fixedly connected with the hammerlock is slided in second guide runner, is fixed in second guide runner
The second compression spring to offset with second slider guide.
Preferably technical solution, described first slide in groove bottom wall be equipped with and the skid bottom end face fix connect
The third compression spring connect.
Preferably technical solution, the connector bottom end face are equipped with LED light.
Preferably technical solution, it is described except shake slab be arranged the top and bottom of the motor and with the electricity
Motivation is fixedly connected, and the hot aluminium flake of drop is arranged in the front-end and back-end of the motor and is fixed with the shell of the motor
Connection, the top and bottom of the hot aluminium flake of drop are with described except the slab that shakes is fixedly connected, the front-end and back-end of the motor
It is respectively equipped with the hot aluminium flake of drop described in multi-disc.
The beneficial effects of the invention are as follows：Apparatus of the present invention are simple in structure, using simplicity, by being set in mounting base bottom end face
Have port slotting chamber directed downwardly, insert and be equipped with the first slide slot in the mounting base above chamber, first slide groove bottom wall and slotting chamber roof it
Between unicom be provided with the second slide slot, what can be slided up and down in the first slide slot is equipped with skid, in skid bottom end face
Equipped with the cavity that port is downward, it is rotatably provided with screw rod in cavity, screw tip and is fixedly installed in cavity inner roof wall
Motor power connection, slide in the second slide slot and axle sleeve be installed, be equipped with port upwards in axle sleeve and matched with screw rod
Screw hole, be equipped with power supply hole be electrically connected with city in skid bottom end face, first slide in groove bottom wall equipped with and power supply hole phase
Cooperation for electric pole, match the third slide slot for being provided with and extending setting downwards in the first slide slot left hand end wall, and third slides
Slide the resting arm for being equipped with and being fixedly connected with skid and extending setting downwards in slot, resting arm bottom bottom end face is equipped with the
One scarf inserts the 4th slide slot equipped with being connected with third slide slot that matches in chamber left hand end wall, can in the 4th slide slot
What left and right was slided is provided with hammerlock, and the one end of hammerlock far from slotting chamber is stretched into third slide slot and tip is equipped with and the first scarf
To the second scarf of cooperation；Connector top end surface is fixed with the grafting block to cooperation with slotting chamber, the grafting block left and right sides
Match in end face be provided with the matched locked groove of hammerlock, grafting block top end surface upwards extend is provided with and axle sleeve top pressure coordinate
Mandril be greatly improved disassembly efficiency, while being also greatly improved repair and maintenance to realize the fast assembling-disassembling of connector
When safety.
Description of the drawings
The present invention is described in detail by following specific embodiment and attached drawing for ease of explanation,.
Fig. 1 is a kind of overall structure diagram of intelligent letter box device of the present invention；
Fig. 2 be the present invention a kind of intelligent letter box device in mounting base structural schematic diagram.
Specific implementation mode
As Figure 1-Figure 2, a kind of intelligent letter box device of the invention, including the peace that is fixedly installed in mailbox main body 9
Fill seat 10 and with 10 matched connector 40 of the mounting base, it is directed downwardly that port is equipped in 10 bottom end face of the mounting base
Insert chamber 11, be equipped with the first slide slot 12 in the mounting base 10 of the top of the slotting chamber 11,12 bottom wall of the first slide slot with
Unicom is provided with the second slide slot between 11 roof of slotting chamber, and what can be slided up and down in first slide slot 12 is equipped with cunning
Row frame 14,14 bottom end face of the skid is interior to be equipped with the downward cavity 15 in port, is rotatably provided in the cavity 15
Screw rod 17,17 top of the screw rod and 16 be connected by power of motor being fixedly installed in 15 inner roof wall of the cavity, the electricity
16 outside of motivation is equipped with bogey, and the bogey includes removing to shake slab 161 and drop hot aluminium flake 162, and described second slides
Slided in slot and axle sleeve 21 be installed, in the axle sleeve 21 be equipped with port upwards and with 17 matched screw hole 22 of the screw rod, institute
State the power supply hole 18 for being equipped in 14 bottom end face of skid and be electrically connected with city, in 12 bottom wall of the first slide slot equipped with it is described
Power supply hole 18 is matched for electric pole 26, matches in 12 left hand end wall of the first slide slot and is provided with extend setting downwards the
Three slide slots 13, slide to be equipped in the third slide slot 13 and are fixedly connected with the skid 14 and extend setting downwards
Resting arm 33,33 bottom bottom end face of the resting arm are equipped with the first scarf 34, match in 11 left hand end wall of slotting chamber and set
There is the 4th slide slot 27 being connected with the third slide slot 13, being provided with of sliding can be controlled in the 4th slide slot 27
Hammerlock 28, the one end of the hammerlock 28 far from the slotting chamber 11 is stretched into the third slide slot 13 and tip is equipped with and described the
Second scarf of one scarf 34 to cooperation；40 top end surface of the connector is fixed with the slotting chamber 11 to cooperation
Grafting block 42, match in 42 left and right sides end face of the grafting block be provided with 28 matched locked groove 43 of the hammerlock, it is described
42 top end surface of grafting block extends upwards is provided with the mandril 44. coordinated with 21 top pressure of the axle sleeve
Valuably, 42 top end surface of grafting block is equipped with Electricity Federation bar 45, and 11 inner roof wall of slotting chamber is equipped with and the Electricity Federation bar
45 match and with the Electricity Federation slot 24 for 26 Electricity Federation of electric pole, to realize break-make be electrically connected.
Valuably, the one end of the hammerlock 28 far from the third slide slot 13 is equipped with third scarf, is inserted to convenient
Enter in the locked groove 43.
Valuably, match in the second slide slot left hand end wall equipped with the first guide runner 26, first guide runner 26
In be fixed with the first slider guide 24 being fixedly connected with the axle sleeve 21,26 inner roof wall of the first guide runner be equipped with it is described
The first compression spring 25 that first slider guide 24 offsets, first compression spring 25 make described to by 21 downward top pressure of the axle sleeve
21 upper and lower ends face of axle sleeve is flushed with the second slide slot upper and lower ends wall.
Valuably, match in 27 upper and lower ends wall of the 4th slide slot equipped with the second guide runner 29, second slide guide
The second slider guide 30 for being equipped with and being fixedly connected with the hammerlock 28 is slided in slot 29, is fixed in second guide runner 29
The second compression spring 31 to offset with second slider guide 30, second compression spring 31 is sliding hammerlock 28 towards the third
Top pressure in slot 13 so as to make second scarf 32 stretch into the third slide slot 13, and can be such that the third chamfers
Face 35 is accommodated in completely in four slide slot 27.
Valuably, the third being fixedly connected with 14 bottom end face of the skid is equipped in 12 bottom wall of the first slide slot
Compression spring 19, the third compression spring 19 be used for by 14 upward top pressure of the skid, and make the power supply hole 18 with it is described for electric pole
26 are detached from cooperation.
Valuably, 40 bottom end face of the connector is equipped with LED light 41, to realize the illumination that is powered.
Valuably, it is described except shake slab 161 be arranged the top and bottom of the motor 16 and with the motor 16
Be fixedly connected, the hot aluminium flake of the drop 162 be arranged the front-end and back-end of the motor 16 and with the shell of the motor 16
It is fixedly connected, the top and bottom for dropping hot aluminium flake 162 are with described except the slab 161 that shakes is fixedly connected, the motor 16
Front-end and back-end be respectively equipped with described in multi-disc the hot aluminium flake 162 of drop, the hot aluminium flake 162 of drop is described electronic to absorb and distribute
The heat that generates when machine 16 is run, it is described except shaking slab 161 to reduce the shaking force that the motor 16 generates at runtime,
Prevent that shaking force is excessive and influences the normal operation of the present apparatus.
Mounting base 10 is in the initial state in the present invention, and the skid 14 pushes up under the action of third compression spring 19
End surface offsets with 12 inner roof wall of the first slide slot, and the power supply hole 18 coordinates with described be detached from for electric pole 26, described
Under the action of two compression springs 31, second scarf 32 stretches into third scarf 35 described in the third slide slot 13 and receives completely
It is contained in four slide slot 27, under the action of the 25 of first compression spring, 21 upper and lower ends face of the axle sleeve and described the
Two slide slot upper and lower ends walls flush.
When installation, the grafting block 42 is directed at the slotting chamber 11 first, the connector 40 is pushed to make institute then up
It states grafting block 42 to be inserted into the slotting chamber 11, the grafting block 42 can make the mandril 44 during being inserted into the slotting chamber 11
Axle sleeve 21 described in upward top pressure, when 42 top end surface of grafting block offsets with 11 inner roof wall of slotting chamber, the Electricity Federation bar
45 are inserted into the Electricity Federation slot 25, and the 4th slide slot 27 is aligned with the lock hole 43, the screw hole 22 and the spiral shell
Bar 17 aligns, then control the motor 16 operation, the motor 16 run after can drive the screw rod 17 rotate and
Make 14 slide downward of the skid, 33 slide downward of the resting arm can be driven after 14 slide downward of the skid, it is described
First scarf 34 can be made to act on second scarf 32 when 33 slide downward of resting arm and keep the hammerlock 28 remote
One end from the third slide slot 13 is inserted into the locked groove 43, when 33 bottom end face of the resting arm is slided with the third
When 13 inner bottom wall of slot offsets, it is out of service to control the motor 16, at this point, the connector 40 is locked with the mounting base
On 10, it is described for electric pole 26 be inserted into the power supply hole 18 and make the LED light 41 be powered illumination；
When repair and maintenance, 16 inverted running of the motor is controlled, 16 inverted running of the motor can make the screw rod 17 anti-
Make 14 upward sliding of the skid to rotation, can make after 14 upward sliding of the skid it is described for electric pole 26 gradually and institute
It states power supply hole 18 and is detached from cooperation, the connector 10 powers off, after the screw rod 17 is disconnected with the screw hole 15, described
Under the action of first compression spring 25, the second compression spring 31 and the third compression spring 19, the mounting base 10 is restored to original state, from
And facilitate next installation operation.
The beneficial effects of the invention are as follows：Apparatus of the present invention are simple in structure, using simplicity, by being set in mounting base bottom end face
Have port slotting chamber directed downwardly, insert and be equipped with the first slide slot in the mounting base above chamber, first slide groove bottom wall and slotting chamber roof it
Between unicom be provided with the second slide slot, what can be slided up and down in the first slide slot is equipped with skid, in skid bottom end face
Equipped with the cavity that port is downward, it is rotatably provided with screw rod in cavity, screw tip and is fixedly installed in cavity inner roof wall
Motor power connection, slide in the second slide slot and axle sleeve be installed, be equipped with port upwards in axle sleeve and matched with screw rod
Screw hole, be equipped with power supply hole be electrically connected with city in skid bottom end face, first slide in groove bottom wall equipped with and power supply hole phase
Cooperation for electric pole, match the third slide slot for being provided with and extending setting downwards in the first slide slot left hand end wall, and third slides
Slide the resting arm for being equipped with and being fixedly connected with skid and extending setting downwards in slot, resting arm bottom bottom end face is equipped with the
One scarf inserts the 4th slide slot equipped with being connected with third slide slot that matches in chamber left hand end wall, can in the 4th slide slot
What left and right was slided is provided with hammerlock, and the one end of hammerlock far from slotting chamber is stretched into third slide slot and tip is equipped with and the first scarf
To the second scarf of cooperation；Connector top end surface is fixed with the grafting block to cooperation with slotting chamber, the grafting block left and right sides
Match in end face be provided with the matched locked groove of hammerlock, grafting block top end surface upwards extend is provided with and axle sleeve top pressure coordinate
Mandril be greatly improved disassembly efficiency, while being also greatly improved repair and maintenance to realize the fast assembling-disassembling of connector
When safety.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of intelligent letter box device of the present invention, including the mounting base that is fixedly installed in mailbox main body and with the installation
The matched connector of seat, it is characterised in that：Port slotting chamber directed downwardly is equipped in the mounting base bottom end face, on the slotting chamber
The first slide slot is equipped in the mounting base of side, described first, which slides unicom between groove bottom wall and the slotting chamber roof, is provided with
Second slide slot, what can be slided up and down in first slide slot is equipped with skid, is equipped in the skid bottom end face
The downward cavity in port, is rotatably provided with screw rod in the cavity, the screw tip and is fixedly installed on the cavity
Motor power connection in inner roof wall, the motor outside are equipped with bogey, and the bogey includes except the slab that shakes
With hot aluminium flake drops, slided in second slide slot and axle sleeve be installed, port is equipped in the axle sleeve upwards and with the screw rod
Matched screw hole, the skid bottom end face is interior to be equipped with the power supply hole being electrically connected with city, and described first slides in groove bottom wall
Equipped with matched for electric pole with the power supply hole, matching to be provided in the first slide slot left hand end wall extends downwards setting
Third slide slot, slide the cunning for being equipped with and being fixedly connected with and extend downwards setting with the skid in the third slide slot
Row arm, resting arm bottom bottom end face are equipped with the first scarf, match in the slotting chamber left hand end wall equipped with described the
The 4th slide slot that three slide slots are connected can control the hammerlock that is provided with slided in the 4th slide slot, and the hammerlock is remote
One end from the slotting chamber is stretched into the third slide slot and tip is equipped with second of first beveling towards cooperation tiltedly
Section；The connector top end surface is fixed with the grafting block to cooperation with the slotting chamber, grafting block left and right sides end
Match to be provided in face and is provided with and the axis with the matched locked groove of the hammerlock, upward extend of the grafting block top end surface
Cover the mandril of top pressure cooperation.
2. a kind of intelligent letter box device according to claim 1, it is characterised in that：The grafting block top end surface is equipped with electricity
Joining beam, the slotting intracavitary roof be equipped with matched with the Electricity Federation bar and with the Electricity Federation slot for electric pole Electricity Federation.
3. a kind of intelligent letter box device according to claim 1, it is characterised in that：The hammerlock is slided far from the third
One end of slot is equipped with third scarf.
4. a kind of intelligent letter box device according to claim 1, it is characterised in that：In the second slide slot left hand end wall
Match and be equipped with the first guide runner, the first slider guide being fixedly connected with the axle sleeve, institute are fixed in first guide runner
It states the first guide runner inner roof wall and is equipped with the first compression spring to offset with first slider guide.
5. a kind of intelligent letter box device according to claim 1, it is characterised in that：The 4th slide slot upper and lower ends wall
In match equipped with the second guide runner, slide the second slide guide for being equipped with and being fixedly connected with the hammerlock in second guide runner
Block is fixed with the second compression spring to offset with second slider guide in second guide runner.
6. a kind of intelligent letter box device according to claim 1, it is characterised in that：Described first slides in groove bottom wall and is equipped with
The third compression spring being fixedly connected with the skid bottom end face.
7. a kind of intelligent letter box device according to claim 1, it is characterised in that：The connector bottom end face is equipped with
LED light.
8. a kind of intelligent letter box device according to claim 1, it is characterised in that：The slab that shakes that removes is arranged in the electricity
The top and bottom of motivation and be fixedly connected with the motor, the hot aluminium flake of drop be arranged the front end of the motor and after
It holds and is fixedly connected with the shell of the motor, the top and bottom of the hot aluminium flake of drop connect with described fixed except the slab that shakes
It connects, the front-end and back-end of the motor are respectively equipped with the hot aluminium flake of drop described in multi-disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370010.2A CN108523610A (en) | 2018-04-24 | 2018-04-24 | A kind of intelligent letter box device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810370010.2A CN108523610A (en) | 2018-04-24 | 2018-04-24 | A kind of intelligent letter box device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108523610A true CN108523610A (en) | 2018-09-14 |
Family
ID=63479168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810370010.2A Withdrawn CN108523610A (en) | 2018-04-24 | 2018-04-24 | A kind of intelligent letter box device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108523610A (en) |
-
2018
- 2018-04-24 CN CN201810370010.2A patent/CN108523610A/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: 20180914 |