CN109026814A - A kind of blower fan system - Google Patents
A kind of blower fan system Download PDFInfo
- Publication number
- CN109026814A CN109026814A CN201810760080.9A CN201810760080A CN109026814A CN 109026814 A CN109026814 A CN 109026814A CN 201810760080 A CN201810760080 A CN 201810760080A CN 109026814 A CN109026814 A CN 109026814A
- Authority
- CN
- China
- Prior art keywords
- sliding slot
- face
- slot
- gliding mass
- 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- Withdrawn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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
Abstract
The invention discloses a kind of blower fan systems, connection end including cabinet and with cabinet locking connection, connection end right end face is installed with the first electricity-supplying piece, extend to the right in the left end face of the connection end and is equipped with first sliding groove, being slidably installed in the first sliding groove has traveller, the connection end left end face is stretched out in extended segment on the left of the traveller and end is installed with push plate, second sliding slot is symmetrically arranged in the inner wall of two sides above and below the first sliding groove, be slidably installed the first gliding mass being fixedly connected with the traveller in the second sliding slot, press is fitted with the first elastic slice between the first gliding mass right end face and the second sliding slot right side wall, the first sliding groove right side wall leads to equipped with the first conduction chamber, the traveller protrudes into the intracavitary and upper and lower end face of first conduction and is installed with convex handle.
Description
Technical field
The present invention relates to blower technical field, specially a kind of blower fan system.
Background technique
Currently, blower into electricity in use, usually is all to be used by the way that manually plug is inserted directly on socket, insert
Head is directly usually connect by frictional fit with socket, and when surprisingly touching plug, plug is easy to fall off from socket, thus
Lead to accident power-off, influence blower use, moreover, therefore, being easy to produce in grafting in use, socket all directly charges
Electric shock accidents needs to improve there are security risk.
Summary of the invention
The purpose of the present invention is to provide a kind of blower fan systems, for overcoming drawbacks described above in the prior art.
A kind of blower fan system according to the present invention, the connection end including cabinet and with cabinet locking connection, institute
It states connection end right end face and is installed with the first electricity-supplying piece, extend to the right in the left end face of the connection end sliding equipped with first
Slot, being slidably installed in the first sliding groove has traveller, and connection end left-hand end is stretched out in extended segment on the left of the traveller
Face and end are installed with push plate, and the first sliding groove is symmetrically arranged with second sliding slot in the inner wall of two sides up and down, in the second sliding slot
Be slidably installed the first gliding mass being fixedly connected with the traveller, the first gliding mass right end face and the second sliding slot
Press is fitted with the first elastic slice between right side wall, and the first sliding groove right side wall leads to equipped with the first conduction chamber, the cunning
Column protrudes into the intracavitary and upper and lower end face of first conduction and is installed with convex handle, symmetrically sets in the inner wall of two sides above and below the first conduction chamber
There is hole slot, intracavitary be rotatably assorted of first conduction between the hole slot and the convex handle is equipped with guide roller, the hole slot
Side far from the first conduction chamber is led to equipped with third sliding slot, and being slidably installed in the third sliding slot has slope sliding
Body is installed with bracing wire on the slope gliding mass, and the bracing wire is fixedly connected around the guide roller and with the convex handle, and described the
It is symmetrically arranged with the 4th sliding slot in inner wall at left and right sides of three sliding slots, being slidably installed in the 4th sliding slot, there have to be sliding with the slope
Second gliding mass of body integral type setting, between the opposite side end face of the 4th sliding slot of upper and lower two sides and second gliding mass
Press is fitted with the second elastic slice, is equipped in the cabinet left end face slotting with the connection mating connection in end
Slot, be oppositely arranged with first electricity-supplying piece first is equipped on the right side of the slot into electric chamber in inner wall, the slot up and down two
The 5th sliding slot is symmetrically arranged in the inner wall of side, being slidably installed in the 5th sliding slot has closing piece, the closing piece of upper and lower two sides
The lock chamber being oppositely arranged with the slope gliding mass, the closing piece right end face screw-internal thread fit peace are equipped in an opposite side end face
Equipped with the first screw rod, the second conduction chamber is respectively equipped on the right side of the 5th sliding slot of upper and lower two sides, first screw rod turns
Dynamic to be fitted between the second conduction chamber and the 5th sliding slot, the first screw rod right end protrudes into described the
The two intracavitary and ends of conduction are installed with the first cone pulley, and the first cone pulley power is fitted with driving mechanism.
Further technical solution, the driving mechanism include being arranged between the second conduction chamber of upper and lower two sides
The intracorporal third of case conducts chamber, and the third conducts intracavitary be rotatably assorted and is equipped with the first pivoted arm, and first pivoted arm is right
Side end power is fitted with generator, and the generator is fixedly arranged on the right side of the third conduction chamber in inner wall, and described first
Pivoted arm periphery is installed with the second cone pulley, and two sides intermeshing is equipped with third cone pulley, the institute of upper and lower two sides to second cone pulley up and down
It states third cone pulley and is installed with the second pivoted arm far from a side end face of first pivoted arm, second pivoted arm protrudes into described second and passes
In guide cavity and it is installed with the 4th cone pulley, the 4th cone pulley and first cone pulley are intermeshed.
Further technical solution, the third, which is conducted, is equipped with the 6th sliding slot in the cabinet on the left of chamber, and the described 6th
It is rotatably assorted in sliding slot and the second screw rod is installed, extending end and the second cone pulley left-hand end on the right side of second screw rod
Face is fixedly connected, and second screw rod, which is threadedly engaged, is connected with the second gliding mass, and the second gliding mass right end face is symmetrical above and below
It is installed with the second electricity-supplying piece, is equipped be oppositely arranged with second electricity-supplying piece second on the right side of the 6th sliding slot in inner wall into electricity
Chamber.
Further technical solution, described second into the city electricity Qiang Yu be electrically connected, second electricity-supplying piece with described first into
Electric chamber is electrically connected, and first electricity-supplying piece and blower are electrically connected.
Further technical solution, interior be equipped with of the first conduction chamber right side inner wall are oppositely arranged and run through with the traveller
The aperture of the connection end right end face is installed with the limit being oppositely arranged with the aperture in inner wall on the right side of the slot
Bar.
The beneficial effects of the present invention are: due in the initial state, closing piece is in the 5th sliding slot left side wall, at the second gliding mass
In the 6th sliding slot left side wall, the second electricity-supplying piece is completely disengaged with second into electric chamber, at this point, first is in off-position into electric chamber,
To facilitate the grafting of end not to use, and effectively increase safety in utilization.
When needing to blower into electricity in use, connection end is aligned with slot and is pushed to the right, lower wall is to oblique on slot
Hill wash body, which squeeze, is fully inserted into it in third sliding slot, when slope gliding mass is opposite with lock chamber, due to the top of the second elastic slice
Pressure be caught in automatically lock it is intracavitary, then, starting generator drive closing piece slide to the right, when closing piece slides into the 5th sliding slot rightmost side
When, the first electricity-supplying piece be fully inserted into it is first intracavitary into electricity, at this point, to protrude into the first conduction intracavitary and abut with traveller for gag lever post, together
When, the second gliding mass slide to the right drive the second electricity-supplying piece be fully inserted into second into electricity it is intracavitary, at this point, blower be powered, to increase
Safety in utilization prevents accidental shock accident from occurring.
When needing dismantling connection end to power off blower, reverse starting generator drives closing piece to slide to the left, meanwhile, the
Two gliding masses slide to the left drives the second electricity-supplying piece to be detached from completely with second into electric chamber, at this point, first is in off-position into electric chamber,
And first electricity-supplying piece be detached from completely with first into electric chamber, and gag lever post stretches out the first conduction chamber, at this point, by pushing push plate to the right
It drives traveller to slide to the right, by the effect of bracing wire, slope gliding mass is pulled completely into third sliding slot, at this point, connection end
In unlocked state, then, connection end is extracted out to the left manually, to be torn open in the case where guaranteeing the power-off of the first electricity-supplying piece
Connection end is unloaded, is greatly improved the safety of use, and disassembling section step is simple, it is easy to use, it is worth of widely use.
Detailed description of the invention
Fig. 1 is the inside overall structure diagram that end is connected in the present invention；
Fig. 2 is the inside overall structure diagram of cabinet in the present invention.
Specific embodiment
Below with reference to Fig. 1-2, the present invention is described in detail.
Referring to Fig.1-2, a kind of blower fan system of embodiment according to the present invention, including cabinet 100 and with the cabinet
The connection end 200 of 100 locking connections, 200 right end face of connection end are installed with the first electricity-supplying piece 207, the connection
Extend to the right in 200 left end face of end and be equipped with first sliding groove 214, being slidably installed in the first sliding groove 214 has traveller
215,200 left end face of connection end is stretched out in the 215 left side extended segment of traveller and end is installed with push plate 218, described
Second sliding slot 216 is symmetrically arranged in about 214 two sides inner wall of first sliding groove, being slidably installed in the second sliding slot 216 has
The first gliding mass 217 being fixedly connected with the traveller 215,217 right end face of the first gliding mass and the second sliding slot 216 are right
Press is fitted with the first elastic slice 219 between side wall, and 214 right side wall of first sliding groove leads to equipped with the first conduction chamber 205,
The traveller 215 protrudes into the first conduction chamber 205 and upper and lower end face is installed with convex handle 203, and described first conducts on chamber 205
Hole slot 206 is symmetrically arranged in the inner wall of lower two sides, in the first conduction chamber 205 between the hole slot 206 and the convex handle 203
It is rotatably assorted and guide roller 202 is installed, the hole slot 206 leads to sliding equipped with third far from the side of the first conduction chamber 205
Slot 213, being slidably installed in the third sliding slot 213 has slope gliding mass 212, is installed with bracing wire on the slope gliding mass 212
201, the bracing wire 201 is around the guide roller 202 and is fixedly connected with the convex handle 203, the third sliding slot 213 or so two
The 4th sliding slot 208 is symmetrically arranged in the inner wall of side, being slidably installed in the 4th sliding slot 208 has and the slope gliding mass 212
Second gliding mass 211 of integral type setting, the opposite side end face of the 4th sliding slot 208 of upper and lower two sides and second gliding mass
Press is fitted with the second elastic slice 209 between 211, is equipped in 100 left end face of cabinet and inserts with the connection end 200
It connects the slot 114 of mating connection, the be oppositely arranged with first electricity-supplying piece 207 is equipped in the 114 right side inner wall of slot
One into electric chamber 120, is symmetrically arranged with the 5th sliding slot 112 in about the 114 two sides inner wall of slot, sliding in the 5th sliding slot 112
It is dynamic to be fitted with closing piece 113, it is equipped with and the slope gliding mass in the opposite side end face of the closing piece 113 of upper and lower two sides
The 212 lock chambers 115 being oppositely arranged, the 113 right end face screw-internal thread fit of closing piece are equipped with the first screw rod 111, and upper and lower two
The second conduction chamber 108 is respectively equipped on the right side of the 5th sliding slot 112 of side, first screw rod 111, which is rotatably assorted, to be mounted on
Between the second conduction chamber 108 and the 5th sliding slot 112,111 right end of the first screw rod protrudes into described second
In conduction chamber 108 and end is installed with the first cone pulley 109, and 109 power of the first cone pulley is fitted with driving mechanism.
Valuably or illustratively, the driving mechanism include be arranged in upper and lower two sides it is described second conduction chamber 108 it
Between the cabinet 100 in third conduct chamber 101, be rotatably assorted in third conduction chamber 101 and first pivoted arm be installed
104, the 104 right end power of the first pivoted arm is fitted with generator 103, and the generator 103 is fixedly arranged on described
In three conduction 101 right side inner walls of chamber, 104 periphery of the first pivoted arm is installed with the second cone pulley 102, on second cone pulley 102
Lower two sides intermeshing is equipped with third cone pulley 105, and the third cone pulley 105 of upper and lower two sides is far from first pivoted arm 104
One side end face is installed with the second pivoted arm 106, and second pivoted arm 106 protrudes into the second conduction chamber 108 and is installed with the 4th
Cone pulley 107, the 4th cone pulley 107 is intermeshed with first cone pulley 109, to automatically control the closing piece 113 or so
Sliding, and then automatically control first electricity-supplying piece 207 and engaged or disengaged with described first into electric chamber 120.
Valuably or illustratively, it is equipped with the 6th sliding slot 125 in the cabinet 100 in 101 left side of third conduction chamber,
Be rotatably assorted in 6th sliding slot 125 and second screw rod 122 be installed, the 122 right side extending end of the second screw rod with
Second cone pulley, 102 left end face is fixedly connected, and second screw rod 122, which is threadedly engaged, is connected with the second gliding mass 124, institute
It states that 124 right end face of the second gliding mass is symmetrical above and below to be installed with the second electricity-supplying piece 121, is set in the 125 right side inner wall of the 6th sliding slot
Have be oppositely arranged with second electricity-supplying piece 121 second into electric chamber 126, to automatically control into electricity and power-off.
Valuably or illustratively, described second into the electric city Qiang126Yu be electrically connected, second electricity-supplying piece 121 with it is described
First is electrically connected into electric chamber 120, and first electricity-supplying piece 207 is electrically connected with blower, to increase the Electrical Safety of blower
Property.
Valuably or illustratively, it is equipped in the first conduction 205 right side inner wall of chamber and is oppositely arranged with the traveller 215
And it is installed with and the aperture in the aperture 204 of connection 200 right end face of end, the 114 right side inner wall of slot
204 gag lever posts 123 being oppositely arranged prevent from pushing traveller 215 by connecting pin when in use to limit traveller 215
Portion 200 is unlocked, and increases stability in use.
When original state, closing piece 113 is in 112 left side wall of the 5th sliding slot, and it is left that the second gliding mass 124 is in the 6th sliding slot 125
Side wall, the second electricity-supplying piece 121 are completely disengaged with second into electric chamber 126, at this point, first is in off-position into electric chamber 120.
When needing to blower into electricity in use, connection end 200 is aligned with slot 114 and is pushed to the right, on slot 114
Lower wall, which squeeze to slope gliding mass 212, is fully inserted into it in third sliding slot 213, when slope gliding mass 212 and lock chamber 115 are opposite
When, since the pressure on top surface of the second elastic slice 209 is caught in automatically in lock chamber 115, then, starting generator 103 drives closing piece 113 to the right
Sliding, when closing piece 113 slides into the 5th 112 rightmost side of sliding slot, the first electricity-supplying piece 207 is fully inserted into first into electric chamber 120,
At this point, gag lever post 123 is protruded into the first conduction chamber 205 and is abutted with traveller 215, meanwhile, the second gliding mass 124 slides to the right drive
Second electricity-supplying piece 121 is fully inserted into second into electric chamber 126, at this point, blower is powered.
When needing dismantling connection end 200 to power off blower, reverse starting generator 103 drives closing piece 113 to slide to the left
It is dynamic, meanwhile, the second gliding mass 124 slides to the left drives the second electricity-supplying piece 121 to be detached from completely with second into electric chamber 126, at this point, first
It is in off-position into electric chamber 120, and the first electricity-supplying piece 207 is detached from first into electric chamber 120 completely, and gag lever post 123 stretches out
First conduction chamber 205, at this point, by pushing push plate 218 that traveller 215 is driven to slide to the right to the right, by the effect of bracing wire 201,
Slope gliding mass 212 is pulled completely into third sliding slot 213, at this point, connection end 200 is in the unlocked state, it then, manually will even
End 200 is connect to extract out to the left.
The beneficial effects of the present invention are: due in the initial state, closing piece is in the 5th sliding slot left side wall, at the second gliding mass
In the 6th sliding slot left side wall, the second electricity-supplying piece is completely disengaged with second into electric chamber, at this point, first is in off-position into electric chamber,
To facilitate the grafting of end not to use, and effectively increase safety in utilization.
When needing to blower into electricity in use, connection end is aligned with slot and is pushed to the right, lower wall is to oblique on slot
Hill wash body, which squeeze, is fully inserted into it in third sliding slot, when slope gliding mass is opposite with lock chamber, due to the top of the second elastic slice
Pressure be caught in automatically lock it is intracavitary, then, starting generator drive closing piece slide to the right, when closing piece slides into the 5th sliding slot rightmost side
When, the first electricity-supplying piece be fully inserted into it is first intracavitary into electricity, at this point, to protrude into the first conduction intracavitary and abut with traveller for gag lever post, together
When, the second gliding mass slide to the right drive the second electricity-supplying piece be fully inserted into second into electricity it is intracavitary, at this point, blower be powered, to increase
Safety in utilization prevents accidental shock accident from occurring.
When needing dismantling connection end to power off blower, reverse starting generator drives closing piece to slide to the left, meanwhile, the
Two gliding masses slide to the left drives the second electricity-supplying piece to be detached from completely with second into electric chamber, at this point, first is in off-position into electric chamber,
And first electricity-supplying piece be detached from completely with first into electric chamber, and gag lever post stretches out the first conduction chamber, at this point, by pushing push plate to the right
It drives traveller to slide to the right, by the effect of bracing wire, slope gliding mass is pulled completely into third sliding slot, at this point, connection end
In unlocked state, then, connection end is extracted out to the left manually, to be torn open in the case where guaranteeing the power-off of the first electricity-supplying piece
Connection end is unloaded, is greatly improved the safety of use, and disassembling section step is simple, it is easy to use, it is worth of widely use.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (5)
1. a kind of blower fan system, the connection end including cabinet and with cabinet locking connection, it is characterised in that: the company
It connects end right end face and is installed with the first electricity-supplying piece, extend to the right in the left end face of the connection end and be equipped with first sliding groove, institute
It states to be slidably installed in first sliding groove and has traveller, the connection end left end face and end are stretched out in extended segment on the left of the traveller
End is installed with push plate, is symmetrically arranged with second sliding slot above and below the first sliding groove in the inner wall of two sides, and sliding is matched in the second sliding slot
Conjunction is equipped with the first gliding mass being fixedly connected with the traveller, the first gliding mass right end face and the second sliding slot right side wall
Between press be fitted with the first elastic slice, the first sliding groove right side wall leads to equipped with the first conduction chamber, and the traveller protrudes into
The intracavitary and upper and lower end face of first conduction is installed with convex handle, is symmetrically arranged with hole in the inner wall of two sides above and below the first conduction chamber
Slot, intracavitary be rotatably assorted of first conduction between the hole slot and the convex handle are equipped with guide roller, and the hole slot is separate
The side of the first conduction chamber is led to equipped with third sliding slot, and being slidably installed in the third sliding slot has slope gliding mass, institute
It states and is installed with bracing wire on the gliding mass of slope, the bracing wire is fixedly connected around the guide roller and with the convex handle, and the third is sliding
It is symmetrically arranged with the 4th sliding slot in inner wall at left and right sides of slot, being slidably installed in the 4th sliding slot has and the slope gliding mass one
Second gliding mass of body formula setting, presses between the opposite side end face of the 4th sliding slot of upper and lower two sides and second gliding mass
It is fitted with the second elastic slice, the slot with the connection mating connection in end, institute are equipped in the cabinet left end face
Be equipped in inner wall on the right side of slot and be oppositely arranged with first electricity-supplying piece first is stated into electric chamber, slot two sides inner wall up and down
It is inside symmetrically arranged with the 5th sliding slot, being slidably installed in the 5th sliding slot has closing piece, and the closing piece of upper and lower two sides is opposite
It is equipped with the lock chamber that is oppositely arranged with the slope gliding mass in one side end face, the closing piece right end face screw-internal thread fit is equipped with the
The 5th sliding slot right side of one screw rod, upper and lower two sides is respectively equipped with the second conduction chamber, and first screw rod is rotatably assorted
It is mounted between the second conduction chamber and the 5th sliding slot, the first screw rod right end protrudes into second conduction
Intracavitary and end is installed with the first cone pulley, and the first cone pulley power is fitted with driving mechanism.
2. a kind of blower fan system according to claim 1, it is characterised in that: the driving mechanism includes being arranged upper and lower two
The intracorporal third of the case between the second conduction chamber of side conducts chamber, and the third is conducted intracavitary be rotatably assorted and is equipped with
First pivoted arm, the first pivoted arm right end power are fitted with generator, and the generator is fixedly arranged on the third and passes
On the right side of guide cavity in inner wall, first pivoted arm periphery is installed with the second cone pulley, and two sides intermeshing is set second cone pulley up and down
There is third cone pulley, the third cone pulley of upper and lower two sides is installed with the second pivoted arm, institute far from a side end face of first pivoted arm
It states the second pivoted arm and protrudes into that second conduction is intracavitary and be installed with the 4th cone pulley, and the 4th cone pulley and first cone pulley are mutual
Engagement.
3. a kind of blower fan system according to claim 1 or 2, it is characterised in that: described on the left of the third conduction chamber
It is equipped with the 6th sliding slot in cabinet, is rotatably assorted in the 6th sliding slot and the second screw rod is installed, on the right side of second screw rod
Extending end is fixedly connected with the second cone pulley left end face, and second screw rod, which is threadedly engaged, is connected with the second gliding mass,
The second gliding mass right end face is symmetrical above and below to be installed with the second electricity-supplying piece, be equipped in inner wall on the right side of the 6th sliding slot with it is described
Second electricity-supplying piece be oppositely arranged second into electric chamber.
4. a kind of blower fan system according to claim 1, it is characterised in that: described second is electrically connected into the city electricity Qiang Yu, institute
It states the second electricity-supplying piece and is electrically connected with described first into electric chamber, first electricity-supplying piece and blower are electrically connected.
5. a kind of blower fan system according to claim 1 or 2, it is characterised in that: on the right side of the first conduction chamber in inner wall
It is fixed in inner wall on the right side of the slot equipped with the aperture that the connection end right end face is oppositely arranged and run through with the traveller
There is the gag lever post being oppositely arranged with the aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810760080.9A CN109026814A (en) | 2018-07-11 | 2018-07-11 | A kind of blower fan system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810760080.9A CN109026814A (en) | 2018-07-11 | 2018-07-11 | A kind of blower fan system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109026814A true CN109026814A (en) | 2018-12-18 |
Family
ID=64641692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810760080.9A Withdrawn CN109026814A (en) | 2018-07-11 | 2018-07-11 | A kind of blower fan system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109026814A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106887765A (en) * | 2017-03-08 | 2017-06-23 | 晋江市东坤电子实业有限公司 | A kind of novel electric power electric supply installation |
| CN107342471A (en) * | 2017-03-03 | 2017-11-10 | 陆佳浩 | A kind of firm electric power grafting power supply unit |
| CN107969872A (en) * | 2017-12-20 | 2018-05-01 | 王芹芳 | A kind of modified cup |
| CN108232569A (en) * | 2017-09-12 | 2018-06-29 | 广州建德农业科技有限公司 | A kind of modified cup |
-
2018
- 2018-07-11 CN CN201810760080.9A patent/CN109026814A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342471A (en) * | 2017-03-03 | 2017-11-10 | 陆佳浩 | A kind of firm electric power grafting power supply unit |
| CN106887765A (en) * | 2017-03-08 | 2017-06-23 | 晋江市东坤电子实业有限公司 | A kind of novel electric power electric supply installation |
| CN108232569A (en) * | 2017-09-12 | 2018-06-29 | 广州建德农业科技有限公司 | A kind of modified cup |
| CN107969872A (en) * | 2017-12-20 | 2018-05-01 | 王芹芳 | A kind of modified cup |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20181218 |