CN107016375B - A kind of iris recognition instrument - Google Patents
A kind of iris recognition instrument Download PDFInfo
- Publication number
- CN107016375B CN107016375B CN201710237373.4A CN201710237373A CN107016375B CN 107016375 B CN107016375 B CN 107016375B CN 201710237373 A CN201710237373 A CN 201710237373A CN 107016375 B CN107016375 B CN 107016375B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/18—Eye characteristics, e.g. of the iris
- G06V40/19—Sensors therefor
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of iris recognition instrument, including fixed seat, it is installed on the push unit and identifier of top on the left of fixed seat, dead slot is provided with push unit bottom right side side, left and right is provided with dead slot and extends the first spiral bar set, first spiral bar left lateral sides and the first power set power connector, spiral line is connected with the fixed block to be connected with identifier secure fit on first spiral bar, fixed block is compressed with inner face before and after dead slot and mobile mating connection, vertical the first long chamber for extending and setting is provided with fixed seat on the right side of dead slot, first long bottom of chamber portion insertion is provided with the second long chamber for extending setting to the right, fixed seat far goes to the inside of the first long chamber side to be provided with square chamber, it is provided with the left of square chamber in the side of the fixed seat side of top and plugs together groove；The present invention is simple in construction, easy to operate, can automatically control and plug together work.
Description
Technical field
The present invention relates to field of artificial intelligence, specifically a kind of iris recognition instrument.
Background technology
Iris recognition technology is to carry out identification based on the iris in eyes, applied to security device（Such as gate inhibition）,
And there is the place of highly confidential demand.
Because iris recognition instrument is generally installed on wall, it is necessary to punching screw etc. is fixed on the wall, and
Operating repairs are reinstalled after needing overall pull down, very inconvenient.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of iris recognition instrument, and it can solve the problem that above-mentioned show in the art
The problem of.
The present invention is achieved through the following technical solutions：A kind of iris recognition instrument of the present invention, including it is fixed seat, solid
Surely the push unit and identifier of top on the left of the fixed seat are installed in, is provided with the push unit bottom right side side
Dead slot, the interior left and right that is provided with of the dead slot extend the first spiral bar set, the first spiral bar left lateral sides and the first power
Device power connector, spiral line is connected with to consolidate with what the identifier secure fit was connected on the first spiral bar
Determine block, the fixed block is compressed with inner face before and after the dead slot and mobile mating connection, the fixed seat on the right side of the dead slot
Interior to be provided with vertical the first long chamber for extending and setting, the first long bottom of chamber portion insertion is provided with the second length for extending setting to the right
Chamber, the fixed seat far go to the inside of the described first long chamber side to be provided with square chamber, the fixed seat of side's chamber left side top
Be provided with the side of side and plug together groove, it is described plug together to connect between groove and side's chamber pass through groove provided with first, described first passes through
Relative described in groove top portion, which plugs together, to be provided with second and passes through groove in groove inner top surface, on the right side of side's chamber in inner top surface and the described second long chamber
Between between inner bottom part insertion be provided with through hole, the first long intracavitary is provided with the first conical surface wheel, and first conical surface wheel is provided with
Left and right extends the first bull stick set, and the second long intracavitary is provided with ratcheting with first conical surface wheel lower right-hand side above left side
Second conical surface wheel of connection, second conical surface wheel are provided with the second bull stick for extending set up and down, and side's chamber closes on described
Through hole side is provided with the second spiral bar for extending set up and down, and the second spiral bar is provided with the shifting that spiral line is connected
Motion block, the movable block is compressed with inner face before and after side's chamber and mobile mating connection, and the movable block left side top side is set
There is upward extension setting and put in described first and pass through the mobile cover plate being connected in groove, the groove right side inner face that plugs together is provided with slotting
Bar, the identifier left surface are fixedly installed identification screen, transparent panel are provided with the identification screen.
Further technical scheme, the first bull stick left side extension are penetrated between the first long chamber and the dead slot
The fixed seat inner face and first bull stick on the left of extend tail end be fixedly connected with the first spiral bar right-hand end, it is described
Extend tail end on the right side of first bull stick to transfer with inner face on the right side of the described first long chamber.
Further technical scheme, the second bull stick top extend tail end and transferred with the described second long intracavitary top surface, institute
State the second bull stick bottom extension to put in the through hole and be connected, the second bull stick bottom tail end puts in the side
Intracavitary and it is fixedly connected with the second spiral bar top, the second spiral bar bottom end is transferred with side's intracavitary bottom surface.
Further technical scheme, is provided with caulking groove in the fixed block bottom sides, the fixation above the caulking groove
Second party chamber is provided with block, guiding deep gouge is arranged with left and right sides of the second party chamber, the second party intracavitary is provided with lifting
Bar, it is described to guide movement in deep gouge to be connected with seeker, is provided with spiral hole, the spiral in the lifting rod top-side
Spiral line is connected with the 3rd spiral bar, the 3rd spiral bar top and the second power set power connector in hole, described
The fixed block inner face that lifting rod bottom is penetrated between the second party chamber and the caulking groove, the seeker bottom, which is provided with, to be used
With the abaculus in the embedding caulking groove, the first caulking groove is provided with the right side of the abaculus in side, the first caulking groove bottom is provided with and passes through groove,
Inner face is provided with pressure inductor on the left of first caulking groove, and the pressure inductor is connected with second power set.
Further technical scheme, the identifier right-hand end, which is provided with, plugs together head, and described plug together is provided with the right side of head in side
Notch, the identifier top-side are provided with connecting rod and are installed in the clamping head of the connecting rod top-side.
The beneficial effects of the invention are as follows：
1. extending the first spiral bar set by setting left and right in dead slot, the first spiral bar left lateral sides fill with the first power
Put power connector, the fixed block that spiral line is connected be connected with identifier secure fit on the first spiral bar, so as to reality
Now automatically control and plug together, raising plugs together stability and improves operating efficiency, and maintenance installs instruments convenient and swift.
2. setting the first conical surface wheel by the first long intracavitary, left and right is set on the first conical surface wheel and extends the first bull stick set, the
Two long intracavitary set left side top and the second conical surface wheel of the first ratcheting connection of conical surface wheel lower right-hand side, are set up and down on the second conical surface wheel
Extend the second bull stick set, be connected so as to realize, improve operating efficiency.
3. closing on through hole side by square chamber and setting and extend the second spiral bar set up and down, spiral shell is set on the second spiral bar
The movable block that shape line is connected, movable block is compressed with inner face before and after square chamber and mobile mating connection, movable block left side top side
Face, which sets to extend upwards, sets and puts in the first cover plate for passing through mobile mating connection in groove, plugs together inner face on the right side of groove and sets inserted link, so as to
Realize the automatically open and close work of cover plate.
4. by setting caulking groove in fixed block bottom sides, second party chamber is set in the fixed block above caulking groove, second party chamber is left
Right both sides symmetrically set guiding deep gouge, and second party intracavitary sets lifting rod, guide mobile mating connection seeker, lifting rod top in deep gouge
Set spiral hole in portion side, spiral line is connected the 3rd spiral bar in spiral hole, is filled at the top of the 3rd spiral bar with the second power
Power connector is put, the fixed block inner face between lifting rod bottom insertion second party chamber and caulking groove, seeker bottom is set to embedding
Abaculus in groove, abaculus right side set the first caulking groove in side, and the first caulking groove bottom, which is set, passes through groove, and inner face sets pressure on the left of the first caulking groove
Inductor, pressure inductor are connected with the second power set, so as to automatically control snap-fit connection really, improve installing speed
Degree.
5. the present invention is simple in construction, easy to operate, it can automatically control and plug together work, raising plugs together security and plugs together effect
Rate.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of iris recognition instrument internal structure schematic diagram of the present invention；
Structural representation when Fig. 2 is clamping head and the fully mated connection of the first caulking groove of the present invention；
Fig. 3 be the present invention abaculus completely in caulking groove when structural representation；
Fig. 4 is structural representation when a kind of iris recognition instrument charging of the present invention plugs together；
Fig. 5 is that the cover plate of the present invention departs from structural representation when plugging together groove；
Fig. 6 is structural representation when a kind of iris recognition instrument of the invention plugs together completion；
Fig. 7 is the left view of identifier in a kind of iris recognition instrument of the invention.
Embodiment
As shown in Fig. 1-Fig. 7, a kind of iris recognition instrument of the invention, including fixed seat 1, it is installed on the fixed seat
The push unit 2 and identifier 3 in 1 left side top, are provided with dead slot 21, the sky in the bottom right side side of push unit 2
Left and right is provided with groove 21 and extends the first spiral bar 22 set, the left lateral sides of the first spiral bar 22 and the first power set 23
Power connector, spiral line is connected with to consolidate with what the secure fit of identifier 3 was connected on the first spiral bar 22
Determine block 4, the fixed block 4 is compressed with inner face before and after the dead slot 21 and mobile mating connection, described on the right side of the dead slot 21
Vertical the first long chamber 11 for extending and setting is provided with fixed seat 1, the first long bottom of chamber 11 insertion, which is provided with to extend to the right, to be set
The the second long chamber 12 put, the fixed seat 1 far go to the inside of the described first long side of chamber 11 to be provided with square chamber 14, and side's chamber 14 is left
It is provided with the side of the side of the fixed seat 1 above side and plugs together groove 15, described plug together mutually is passed through between groove 15 and side's chamber 14
Logical to pass through groove 152 provided with first, described first passes through relative described plug together in the inner top surface of groove 15 in the top of groove 152 passes through groove provided with second
151, between the right side inner top surface of side's chamber 14 and the second long 12 middle inner bottom part of chamber insertion be provided with through hole 13, described the
The first conical surface wheel 112 is provided with one long chamber 11, first conical surface wheel 112 is provided with left and right and extends the first bull stick 111 set,
Provided with the second conical surface wheel above left side with the ratcheting connection of lower right-hand side of first conical surface wheel 112 in the second long chamber 12
121, second conical surface wheel 121 is provided with the second bull stick 131 for extending set up and down, and side's chamber 14 closes on the through hole
13 sides are provided with the second spiral bar 141 for extending set up and down, and the second spiral bar 141 is provided with what spiral line was connected
Movable block 142, the movable block 142 is compressed with inner face before and after side's chamber 14 and mobile mating connection, the movable block 142 are left
Side roof part side, which is provided with to extend setting upwards and put in described first, passes through the mobile cover plate 143 being connected in groove 152, described to insert
Close the right side inner face of groove 15 and be provided with inserted link 153, the left surface of identifier 3 is fixedly installed identification screen 31, and the identification is shielded on 311
It is provided with transparent panel 311.
Wherein, the institute that the left side extension of the first bull stick 111 is penetrated between the first long chamber 11 and the dead slot 21
State the inner face of fixed seat 1 and the left side of first bull stick 111 extends tail end and is fixedly connected with the right-hand end of the first spiral bar 22, institute
State the right side of the first bull stick 111 and extend tail end and the described first long right side inner face switching of chamber 11.
Wherein, the top of the second bull stick 131 extends tail end and transferred with the described second long inner top surface of chamber 12, described second turn
The bottom extension of bar 131 puts in the through hole 13 and is connected, and the bottom tail end of the second bull stick 131 puts in the side
It is fixedly connected in chamber 14 and with the top of the second spiral bar 141, in the bottom end of the second spiral bar 141 and side's chamber 14
Transfer bottom surface.
Wherein, caulking groove 47 is provided with the bottom sides of fixed block 4, is set in the fixed block 4 of the top of caulking groove 47
There is second party chamber 41, the left and right sides of second party chamber 41 is arranged with guiding deep gouge 42, is provided with and carries in the second party chamber 41
Pull bar 46, it is described to guide movement in deep gouge 42 to be connected with seeker 45, is provided with spiral in the top-side of lifting rod 46
Hole 461, spiral line is connected with the 3rd spiral bar 44, the top of the 3rd spiral bar 44 and second in the spiral hole 461
The power connector of power set 43, the bottom of lifting rod 46 penetrate described solid between the second party chamber 41 and the caulking groove 47
Determine the inner face of block 4, the bottom of seeker 45 is provided with to the abaculus 48 in the embedding caulking groove 47, in the right side side of abaculus 48
Provided with the first caulking groove 481, the bottom of the first caulking groove 481, which is provided with, passes through groove 482, and the left side inner face of the first caulking groove 481 is provided with pressure
Power inductor 483, the pressure inductor 483 are connected with second power set 43, are matched somebody with somebody so as to automatically control clamping really
Connection is closed, improves installing speed.
Wherein, the right-hand end of identifier 3 is provided with and plugs together first 32, and described plug together is provided with notch 33 in the side of first 32 right side,
The top-side of identifier 3 is provided with connecting rod 34 and is installed in the clamping head 35 of the top-side of connecting rod 34.
During original state, fixed block 4 is located at the left-most position of dead slot 21, meanwhile, seeker 45 is positioned at guiding deep gouge 42
Lowest position, now, the bottom of lifting rod 46 is at utmost stretched out outside the bottom sides of fixed block 4 by caulking groove 47, meanwhile, it is embedding
Block 48 at utmost far removes caulking groove 47, and now, movable block 142 is located at the top position of square chamber 14, meanwhile, on movable block 142
Cover plate 143 by first pass through groove 152 and put in and plug together in groove 15 and the top of cover plate 143 is injected second and passed through in groove 151, now, cover
The top-side of plate 143 is passed through the inner top surface of groove 151 with second and compressed.
When seated, identifier 3 is moved to the lower position of push unit 2 first, makes the clamping head 35 on identifier 3
Relative position positioned at the right side of the first caulking groove 481, now, identifier 3 is moved towards left side, clamping head 35 is injected the first caulking groove
In 481, now, connecting rod 34 is gradually slipped into and passed through in groove 482, until the left lateral sides of clamping head 35 as shown in Figure 2 and the first caulking groove 481
Left side inner face is compressed and touched, and now, pressure inductor 483 sends signal and controls 43 turns of the second power set, is moved by second
Power apparatus 43 drives 44 turns of the 3rd spiral bar, and drives lifting rod 46 to move up by the 3rd spiral bar 44, meanwhile, lifting rod 46
The identifier 3 of abaculus 48 and the snap-fit of abaculus 48 is driven gradually to move up, until abaculus 48 as shown in Figure 3 completely embedding the
In one caulking groove 481, now, the top-side of lifting rod 46 compresses with the inner top surface of second party chamber 41, meanwhile, the movement guiding of seeker 45
The top position of deep gouge 42, now control the second power set 43 to stop turning, then drive the by the first power set 23
One 22 turns of spiral bar, 112 turns of the first conical surface wheel on the first bull stick 111 and the first bull stick 111 is driven by the first spiral bar 22,
And 131 turns of the second bull stick on the second conical surface wheel 121 and the second conical surface wheel 121 is driven by the first conical surface wheel 112, by second turn
Bar 131 drives 141 turns of the second spiral bar, drives fixed block 4 gradually to be moved towards the right side of dead slot 21 by the first spiral bar 22, together
When, drive movable block 142 gradually to be moved along the square bottom direction of chamber 14 by the second spiral bar 141 as shown in figure 4, now, cover plate 143
Gradually slip away and second pass through groove 151, until when the top-side of cover plate 143 and plugging together the inner bottom surface of groove 15 as shown in Figure 5 and being in same water
During plane, now, plug together first 32 right-hand end and plug together in groove 15 and gradually towards the right side inner face movement of groove 15 is plugged together, continue to control
First 23 turns of power set are up to the lowest position in the side's of the being moved to chamber 14 of movable block 142 as shown in Figure 6, now, cover plate 143
In the side's of being slid completely into chamber 14 and the top-side of cover plate 143 is in same level position with the square inner top surface of chamber 14, meanwhile, plug together head
32 right sides side are compressed with plugging together the right side inner face of groove 15, and now, inserted link 153 is fully inserted into notch 33, meanwhile, fixed block 4 is right
Side side compresses with the right side inner face of dead slot 21, now controls the first power set 23 to stop turning.
The beneficial effects of the invention are as follows：
1. extending the first spiral bar set by setting left and right in dead slot, the first spiral bar left lateral sides fill with the first power
Put power connector, the fixed block that spiral line is connected be connected with identifier secure fit on the first spiral bar, so as to reality
Now automatically control and plug together, raising plugs together stability and improves operating efficiency, and maintenance installs instruments convenient and swift.
2. setting the first conical surface wheel by the first long intracavitary, left and right is set on the first conical surface wheel and extends the first bull stick set, the
Two long intracavitary set left side top and the second conical surface wheel of the first ratcheting connection of conical surface wheel lower right-hand side, are set up and down on the second conical surface wheel
Extend the second bull stick set, be connected so as to realize, improve operating efficiency.
3. closing on through hole side by square chamber and setting and extend the second spiral bar set up and down, spiral shell is set on the second spiral bar
The movable block that shape line is connected, movable block is compressed with inner face before and after square chamber and mobile mating connection, movable block left side top side
Face, which sets to extend upwards, sets and puts in the first cover plate for passing through mobile mating connection in groove, plugs together inner face on the right side of groove and sets inserted link, so as to
Realize the automatically open and close work of cover plate.
4. by setting caulking groove in fixed block bottom sides, second party chamber is set in the fixed block above caulking groove, second party chamber is left
Right both sides symmetrically set guiding deep gouge, and second party intracavitary sets lifting rod, guide mobile mating connection seeker, lifting rod top in deep gouge
Set spiral hole in portion side, spiral line is connected the 3rd spiral bar in spiral hole, is filled at the top of the 3rd spiral bar with the second power
Power connector is put, the fixed block inner face between lifting rod bottom insertion second party chamber and caulking groove, seeker bottom is set to embedding
Abaculus in groove, abaculus right side set the first caulking groove in side, and the first caulking groove bottom, which is set, passes through groove, and inner face sets pressure on the left of the first caulking groove
Inductor, pressure inductor are connected with the second power set, so as to automatically control snap-fit connection really, improve installing speed
Degree.
5. the present invention is simple in construction, easy to operate, it can automatically control and plug together work, raising plugs together security and plugs together effect
Rate.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of iris recognition instrument, including fixed seat, the push unit and identifier that are installed on top on the left of fixed seat,
It is characterized in that：Dead slot is provided with push unit bottom right side side, being provided with left and right in dead slot extends the first spiral bar set,
First spiral bar left lateral sides and the first power set power connector, on the first spiral bar spiral line be connected with to knowledge
The fixed block of other instrument secure fit connection, fixed block is compressed with inner face before and after dead slot and mobile mating connection, consolidating on the right side of dead slot
Vertical the first long chamber for extending and setting is provided with reservation, the first long bottom of chamber portion insertion is provided with the second length for extending setting to the right
Chamber, fixed seat are far gone to the inside of the first long chamber side to be provided with square chamber, are provided with the side of the fixed seat side of square chamber left side top
Groove is plugged together, plugs together to connect between groove and square chamber and passes through groove provided with first, first passes through relative the plugging together in groove top portion sets in groove inner top surface
There is second to pass through groove, penetrated on the right side of square chamber between inner top surface and the second long chamber centre inner bottom part and be provided with through hole, the first long intracavitary is set
Have the first conical surface wheel, the first conical surface wheel is provided with left and right and extends the first bull stick set, the second long intracavitary be provided with above left side with
Second conical surface wheel of the first ratcheting connection of conical surface wheel lower right-hand side, the second conical surface wheel are provided with second turn for extending set up and down
Bar, square chamber close on through hole side and are provided with the second spiral bar for extending set up and down, and the second spiral bar coordinates provided with spiral line
The movable block of connection, before and after movable block and square chamber inner face compress and it is mobile be connected, movable block left side top side be provided with to
Upper extend sets and put in the first cover plate for passing through mobile mating connection in groove, plugs together inner face on the right side of groove and is provided with inserted link, the identification
Instrument left surface is fixedly installed identification screen, and transparent panel is provided with the identification screen；
Wherein, being provided with caulking groove in the fixed block bottom sides, the fixed block above the caulking groove is interior to be provided with second party chamber,
Guiding deep gouge is arranged with left and right sides of the second party chamber, the second party intracavitary is provided with lifting rod, described to guide in deep gouge
It is mobile to be connected with seeker, spiral hole is provided with the lifting rod top-side, spiral line coordinates company in the spiral hole
The 3rd spiral bar is connected to, the 3rd spiral bar top penetrates institute with the second power set power connector, the lifting rod bottom
The fixed block inner face between second party chamber and the caulking groove is stated, the seeker bottom is provided with the embedding caulking groove
Abaculus, is provided with the first caulking groove on the right side of the abaculus in side, the first caulking groove bottom is provided with passing through groove, the first caulking groove left side
Inner face is provided with pressure inductor, and the pressure inductor is connected with second power set；
Wherein, the identifier right-hand end, which is provided with, plugs together head, and described plug together is provided with notch, the identifier top on the right side of head in side
Portion side is provided with connecting rod and is installed in the clamping head of the connecting rod top-side.
A kind of 2. iris recognition instrument according to claim 1, it is characterised in that：Extension insertion on the left of first bull stick
Extend tail end and described the on the left of the fixed seat inner face between the first long chamber and the dead slot and first bull stick
One spiral bar right-hand end is fixedly connected, and is extended tail end on the right side of first bull stick and is transferred with inner face on the right side of the described first long chamber.
A kind of 3. iris recognition instrument according to claim 1, it is characterised in that：Extend at the top of second bull stick tail end with
The second long intracavitary top surface switching, the second bull stick bottom extension puts in the through hole and is connected, described
Second bull stick bottom tail end puts in side's intracavitary and is fixedly connected with the second spiral bar top, the second spiral bar bottom
Transferred with side's intracavitary bottom surface at portion end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237373.4A CN107016375B (en) | 2017-04-12 | 2017-04-12 | A kind of iris recognition instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237373.4A CN107016375B (en) | 2017-04-12 | 2017-04-12 | A kind of iris recognition instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107016375A CN107016375A (en) | 2017-08-04 |
| CN107016375B true CN107016375B (en) | 2018-04-10 |
Family
ID=59446175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710237373.4A Expired - Fee Related CN107016375B (en) | 2017-04-12 | 2017-04-12 | A kind of iris recognition instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107016375B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560358A (en) * | 2013-11-21 | 2014-02-05 | 福州六方机电有限公司 | Looseness-prevention mechanism of cable connector |
| CN104934791A (en) * | 2015-05-29 | 2015-09-23 | 吴刚 | Power supply equipment interface device using bevel gear transmission |
| CN104934778A (en) * | 2015-07-03 | 2015-09-23 | 衢州市洼帝尔数控设备有限公司 | Socket with automatic locking and unlocking functions |
-
2017
- 2017-04-12 CN CN201710237373.4A patent/CN107016375B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560358A (en) * | 2013-11-21 | 2014-02-05 | 福州六方机电有限公司 | Looseness-prevention mechanism of cable connector |
| CN104934791A (en) * | 2015-05-29 | 2015-09-23 | 吴刚 | Power supply equipment interface device using bevel gear transmission |
| CN104934778A (en) * | 2015-07-03 | 2015-09-23 | 衢州市洼帝尔数控设备有限公司 | Socket with automatic locking and unlocking functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107016375A (en) | 2017-08-04 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shen Hanling Inventor after: Yao Xirong Inventor after: Xie Yexiang Inventor after: Yang Bobo Inventor after: Zhang Tiezhong Inventor after: Zhang Shaowei Inventor after: Li Xin Inventor before: Chen Jiawei |
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