CN107565272A - A kind of anti-loosening power supply device - Google Patents
A kind of anti-loosening power supply device Download PDFInfo
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- CN107565272A CN107565272A CN201710097113.1A CN201710097113A CN107565272A CN 107565272 A CN107565272 A CN 107565272A CN 201710097113 A CN201710097113 A CN 201710097113A CN 107565272 A CN107565272 A CN 107565272A
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- block
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Abstract
The invention discloses a kind of anti-loosening power supply device,The intercalation part being connected including receptacle portion and with receptacle portion,Receptacle portion is by valve jacket,Cavity volume and the block of leading being arranged in cavity volume are combined into,Lead at the top of a block with being fixedly connected at cavity volume inner roof wall center,Lead a block inner top and be provided with the first slide slot,Lead a block both sides and be provided with and vertically extend the second slide slot of setting along leading a block,First, which slides leading in a block for trench bottom, is provided with the first counterbore,Electricity Federation hole is provided with the valve jacket of first slide slot inner top,The second counterbore is correspondingly provided with the valve jacket of Electricity Federation hole both sides,The slide guide bar for extending set downwards is provided with second counterbore,The slide guide bar section that extends downwards puts in the first slide slot and is fixedly connected with the first slide slot inner bottom wall,Slided on slide guide bar and be connected with sliding block,Sliding block both sides put in the second slide slot and slide connection,The first stage clip is wound with the outside of the slide guide bar on sliding block top,Locking device is correspondingly provided with valve jacket at left and right sides of cavity volume inner bottom part.
Description
Technical field
The present invention relates to electrical equipment technical field, specifically a kind of anti-loosening power supply device.
Background technology
Power supply device is most common power equipment in technical field of electric power, and it is mainly by intercalation part and receptacle portion group
Synthesis, existing power supply device powers using grafting by the way of, although but this inserting mode facilitate, easily by
Pull, pullling etc. influences and produces loosening, cause loose contact can not normal power supply work, the drawbacks of larger be present；It is meanwhile existing
The correspondence for having the current-carrying part in technology in socket to set is outer, and it is not provided with any safeguard structure, in non-inserting state or inspection
Repair artificially accidentally to touch when safeguarding and electric shock accidents easily occurs, larger potential safety hazard be present.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of anti-loosening power supply device, and it can solve the problem that above-mentioned
Now in the art the problem of.
The present invention is achieved through the following technical solutions：A kind of anti-loosening power supply device of the present invention, bag
Receptacle portion and the intercalation part being connected with the receptacle portion are included, the receptacle portion is by valve jacket, cavity volume and is arranged on described
A block of leading in cavity volume is combined into, described to lead at the top of a block with being fixedly connected at the cavity volume inner roof wall center, described to lead a block
Inner top is provided with the first slide slot, it is described lead a block both sides and be provided with along a block of leading vertically extend the second slide slot of setting,
Described first described lead for sliding trench bottom is provided with the first counterbore in a block, in the valve jacket of the first slide slot inner top
Provided with Electricity Federation hole, the second counterbore is correspondingly provided with the valve jacket of Electricity Federation hole both sides, is provided with second counterbore downward
Extend the slide guide bar set, the slide guide bar extend downwards section put in first slide slot and with first slide slot
Bottom wall is fixedly connected, and is slided on the slide guide bar and is connected with sliding block, and the sliding block both sides are put in second slide slot
And connection is slided, it is wound with the first stage clip, the cavity volume inner bottom part or so two on the outside of the slide guide bar on the sliding block top
Be correspondingly provided with locking device in the valve jacket of side, the intercalation part by supporting plate, be fixedly installed at the top of the supporting plate in succession
Bar and be fixed on the conductor combination of the supporting plate bottom into, left and right sides edge is provided with scarf at the top of the connective pole,
The outer wall of lower end is provided with left and right sides of the connective pole locks the locking hole being connected with the locking device, it is described in succession
Slot is provided with bar, push block is correspondingly provided with left and right sides of the slot, the push block upper end face is provided with protection pad, institute
State slot inner bottom part and insert spring provided with second, the supporting plate left and right sides is correspondingly provided with extraction ring, the extraction ring on end face
Outer surface is provided with lines, and the receptacle portion also includes device of warning, the device of warning include sensor and with the biography
The warning light of sensor electrical connection.
Preferably technical scheme, the sliding block corresponding to the Electricity Federation hole is provided with to be connected with the Electricity Federation hole
First insert spring, connect live wire between the sliding block and first counterbore, spring is inserted in the electric wire top with described first
Electricity Federation, a block bottom end face of leading are provided with slotting spring hole, the slotting spring hole top and electric wire bottom Electricity Federation.
Preferably technical scheme, is provided with lock chambers in the locking device, on the outside of the lock chambers on the valve jacket
Provided with perforation, slided in the lock chambers and be connected with connected block, be provided with the inside of the connected block and penetrate the valve jacket and put in institute
State the latch segment in cavity volume, be provided with the screw rod for setting of extending laterally on the outside of the connected block, described in the screw rod insertion
Perforate and pass that the valve jacket is outer and tail end is provided with flange block, spiral lamination mating connection on the screw rod in the flange block
There is a regulation piece, the spiral rod outer surface winding on the outside of the connected block is provided with the second stage clip.
Preferably technical scheme, the sensor are arranged on the valve jacket of the first slide slot inner top,
The sensor is oppositely arranged with the sliding block, and the sensor is fixedly connected with the valve jacket, and the warning light is consolidated
Surely it is arranged on the right side of the valve jacket, the warning light is fixedly connected with the valve jacket.
The beneficial effects of the invention are as follows：
1. by leading a block top and being fixedly connected at the cavity volume inner roof wall center, lead a block inner top and set the first slide slot,
Lead a block both sides and set and vertically extend the second slide slot of setting along leading a block, first slide trench bottom lead that first is set in a block is heavy
Hole, Electricity Federation hole is set in the valve jacket of the first slide slot inner top, the second counterbore, the second counterbore are correspondingly set in the valve jacket of Electricity Federation hole both sides
Inside set the slide guide bar for extending set downwards, slide guide bar extend downwards section put in the first slide slot and with the first slide slot inner bottom wall
It is fixedly connected, connection sliding block is slided on slide guide bar, sliding block both sides puts in second slide slot and slide connection, slide
The first stage clip of winding on the outside of the slide guide bar on block top, so as to realize moving up and down for sliding block.
2. set by sliding block corresponding to the hole of Electricity Federation to insert spring, sliding block and the with Electricity Federation hole is connected first
Connect electric wire between one counterbore, spring Electricity Federation is inserted in electric wire top with first, leads a block bottom end face and sets slotting spring hole, insert at the top of spring hole with
Electric wire bottom Electricity Federation, so as to realize autopatching and power-off, isolate conductive region, reduce unexpected touching and cause electric shock accidents to send out
It is raw.
3. by setting lock chambers in locking device, lock chambers outer shell, which is put, sets perforation, and connection is slided in lock chambers and is connected
Block, the block inner side that is connected set insertion valve jacket and the latch segment put in cavity volume, the spiral for setting of extending laterally are set on the outside of the block that is connected
Bar, screw rod insertion are perforated and pass that the valve jacket is outer and tail end sets flange block, and spiral lamination coordinates on the screw rod in flange block
Regulation piece is connected, the spiral rod outer surface winding on the outside of the block that is connected sets the second stage clip, so as to realize automatic locking, prevents that grafting is loose
It is dynamic.
4. the present invention is simple in construction, easy to operate, there is protection against electric shock and AutoLock feature, safety and stability is high,
It is adapted to promote the use of.
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 anti-loosening power supply device internal structure schematic diagram of the present invention；
Fig. 2 is the sectional view of A-A in Fig. 1 of the present invention；
Fig. 3 is the locking device internal structure schematic diagram of the present invention；
Fig. 4 is structural representation when scarf of the invention abuts against with latch segment；
Fig. 5 is structural representation when push block of the invention abuts against with sliding block；
Fig. 6 is the structural representation after a kind of anti-loosening power supply device installation of the present invention；
Structural representation when Fig. 7 is a kind of anti-loosening power supply device installing/dismounting of the present invention；
Fig. 8 is Fig. 3 right view.
Embodiment
As Figure 1-Figure 8, a kind of anti-loosening power supply device of the invention, including receptacle portion 8 and with it is described
The intercalation part 7 that receptacle portion 8 is connected, the receptacle portion 8 is by valve jacket 81, cavity volume 82 and is arranged on leading in the cavity volume 82
Position block 83 is combined into, and the top of a block 83 of leading is described to lead in a block 83 with being fixedly connected at the inner roof wall center of cavity volume 82
Top is provided with the first slide slot 833, and the both sides of a block 83 of leading are provided with along second cunning for leading the vertical setting of extending of a block 83
Row groove 831, described lead in a block 83 of the bottom of the first slide slot 833 are provided with the first counterbore 834, first slide slot
Electricity Federation hole 837 is provided with the valve jacket 81 of 833 inner tops, is correspondingly provided with the valve jacket 81 of the both sides of Electricity Federation hole 837
Second counterbore 835, second counterbore 835 is interior to be provided with the slide guide bar 8351 for extending set downwards, and the slide guide bar 8351 is downward
Extension section puts in first slide slot 833 and is fixedly connected with the inner bottom wall of the first slide slot 833, the slide guide bar
To be slided on 8351 and be connected with sliding block 836, the both sides of sliding block 836 put in second slide slot 831 and slide connection,
The outside of the slide guide bar 8351 on the top of sliding block 836 is wound with the first stage clip 8352, the inner bottom part of cavity volume 82 or so
Be correspondingly provided with locking device 84 in the valve jacket 81 of both sides, the intercalation part 7 by supporting plate 71, be fixedly installed on the supporting plate 71
The connective pole 72 at top and it is fixed on the wire 73 of the bottom of supporting plate 71 and is combined into, the top of connective pole 72 left and right sides
Edge is provided with scarf 76, and the outer wall of the left and right sides lower end of connective pole 72, which is provided with to coordinate with the locking device 84, to be locked
The locking hole 77 connect is close to, slot 74 is provided with the connective pole 72, the left and right sides of slot 74 is correspondingly provided with push block 75,
The upper end face of push block 75 is provided with protection pad 710, by the protection pad 710 push block 75 can be avoided direct
Touched with the bottom connection of sliding block 836, so as to extend the service life of the push block 75, avoid the push block 75 straight
Connect and touch with the bottom connection of sliding block 836 and produce abrasion, the inner bottom part of slot 74 is provided with second and inserts spring 78, the supporting plate
It is correspondingly provided with 71 left and right sides end face and extracts ring 711 out, extraction ring 711 outer surface is provided with lines, passes through extraction
Ring 711 is more laborsaving when the intercalation part 7 can be extracted, can be effective provided with lines by extracting the outer surface of ring 711 out
Slip phenomenon, the receptacle portion 8 also include device of warning, the device of warning caused by the palm of the hand is perspired when preventing from extracting
The warning light 105 electrically connected including sensor 104 and with the sensor 104.
Wherein, the sliding block 836 corresponding to the Electricity Federation hole 837 is provided with the to be connected with the Electricity Federation hole 837
One insert spring 8361, between the sliding block 836 and first counterbore 834 connect live wire 838, the top of electric wire 838 with
Described first inserts the Electricity Federation of spring 8361, and the bottom end face of a block 83 of leading is provided with slotting spring hole 832, the slotting top of spring hole 832 and institute
The bottom Electricity Federation of electric wire 838 is stated, so as to realize autopatching and power-off, isolates conductive region, unexpected touching is reduced and causes electric shock thing
Therefore occur.
Wherein, lock chambers 841 are provided with the locking device 84, the outside of lock chambers 841 valve jacket 81 is provided with
Perforation 848, slide in the lock chambers 841 and be connected with connected block 842, the connected inner side of block 842, which is provided with, penetrates the valve jacket
81 and the latch segment 843 that puts in the cavity volume 82, the connected outside of block 842 be provided with the screw rod for setting of extending laterally
844, the screw rod 844 penetrates the perforation 848 and passes that the valve jacket 81 is outer and tail end is provided with flange block 845, described convex
Spiral lamination is connected with regulation piece 847, the spiral shell in the connected outside of block 842 on the screw rod 844 in edge block 845
The winding of the outer surface of swing arm 844 is provided with the second stage clip 846, so as to realize automatic locking, prevents grafting from loosening.
Wherein, the sensor 104 is arranged on the valve jacket 81 of the inner top of the first slide slot 833, the biography
Sensor 104 is oppositely arranged with the sliding block 836, and the sensor 104 is fixedly connected with the valve jacket 81, described to warn
Lamp 105 is fixedly installed on the right side of the valve jacket 81, and the warning light 105 is fixedly connected with the valve jacket 81.
During original state, top pressure active force of the sliding block 836 by the first stage clip 8352 so that the bottom end of sliding block 836
Face abuts against with the inner bottom wall of the first slide slot 833, now, first insert spring 8361 away from Electricity Federation hole 837, meanwhile, be connected block 842 by
To the top pressure active force of the second stage clip 846 so that the block 842 that is connected be located on the inside of the doing of lock chambers 841, now, the quilt of latch segment 843
Maximum top pressure enters in cavity volume 82, meanwhile, the inner side of regulation piece 847 and the lateral wall of valve jacket 81 abut against, and regulation piece 847 is remote
Shrinking away from theshell covers 81 sides and abutted against with flange block 845.
When needing the grafting to power, intercalation part 7 is moved to the lower end of receptacle portion 8 first, and makes the top of connective pole 72 with holding
The bottom of chamber 82 is in correspondence position, promotes intercalation part 7 then up so that the top of connective pole 72 is gradually put in cavity volume 82, together
When, lead the bottom of a block 83 and gradually put in slot 74, until scarf 76 as shown in Figure 4 abuts against with latch segment 843, continue to
Upper promotion intercalation part 7, is slided by scarf 76 and latch segment 843 and compresses cooperation so that latch segment 843 drives the block 842 that is connected
Overcome in the top pressure active force retraction lock chambers 841 of the second stage clip 846, meanwhile, push block 75 gradually puts in the second slide slot 831
It is interior and slide cooperation, continue up and promote intercalation part 7, until the inner side end of latch segment 843 is slided with the outer wall of connective pole 72 and abutted
Coordinate, now, continue up and promote intercalation part 7, until push block 75 as shown in Figure 5 abuts against with sliding block 836, then proceed to
Push up intercalation part 7 so that push block 75 drives sliding block 836 to overcome the pressure on top surface of the first stage clip 8352 along slide guide bar 8351
Gradually move up, until the top end face of connective pole 72 as shown in Figure 6 abuts against with the inner roof wall of cavity volume 82, now, sliding block 836
Top end face abuts against with the inner roof wall of the first slide slot 833, meanwhile, first inserts in the fully-inserted Electricity Federation hole 837 of spring 8361, slot
74 inner bottom walls abut against with leading the bottom end face of a block 83, meanwhile, second inserts in the fully-inserted slotting spring hole 832 of spring 78, and supporting plate 71 pushes up
End surface abuts against with the bottom end face of valve jacket 81, meanwhile, latch segment 843 slips into lock by the top pressure active force of the second stage clip 846
In tieholen 77, grafting power supply is now completed, when the top end face of sliding block 836 abuts against with the inner roof wall of the first slide slot 833, this
When, the top end face of sliding block 836 also abuts against with the sensor 104 on the valve jacket 81 of the inner top of the first slide slot 833, sensor
104 abutted against with the top end face of sliding block 836 after transmit signal and control warning light 105 to work and send the light of flicker, pass through
The light that the work of warning light 105 sends flicker now first is inserted in the fully-inserted Electricity Federation hole 837 of spring 8361 to warn, and second inserts spring
In 78 fully-inserted slotting spring holes 832, the grafting energization connection of the electric supply installation is completed；When needing to extract power-off, pass through rotation
Twist regulation piece 847 so that the connected block 842 of the drive of screw rod 844 overcomes the top pressure active force retraction lock chambers of the second stage clip 846
In 841, intercalation part 7 now is downwardly drawn out by extracting ring 711 out, extracts reverse twisting regulation piece 847 after the completion of power-off
Regulation piece 847 is abutted against with flange block 845, reused so as to realize.
The beneficial effects of the invention are as follows：
1. by leading a block top and being fixedly connected at the cavity volume inner roof wall center, lead a block inner top and set the first slide slot,
Lead a block both sides and set and vertically extend the second slide slot of setting along leading a block, first slide trench bottom lead that first is set in a block is heavy
Hole, Electricity Federation hole is set in the valve jacket of the first slide slot inner top, the second counterbore, the second counterbore are correspondingly set in the valve jacket of Electricity Federation hole both sides
Inside set the slide guide bar for extending set downwards, slide guide bar extend downwards section put in the first slide slot and with the first slide slot inner bottom wall
It is fixedly connected, connection sliding block is slided on slide guide bar, sliding block both sides puts in second slide slot and slide connection, slide
The first stage clip of winding on the outside of the slide guide bar on block top, so as to realize moving up and down for sliding block.
2. set by sliding block corresponding to the hole of Electricity Federation to insert spring, sliding block and the with Electricity Federation hole is connected first
Connect electric wire between one counterbore, spring Electricity Federation is inserted in electric wire top with first, leads a block bottom end face and sets slotting spring hole, insert at the top of spring hole with
Electric wire bottom Electricity Federation, so as to realize autopatching and power-off, isolate conductive region, reduce unexpected touching and cause electric shock accidents to send out
It is raw.
3. by setting lock chambers in locking device, lock chambers outer shell, which is put, sets perforation, and connection is slided in lock chambers and is connected
Block, the block inner side that is connected set insertion valve jacket and the latch segment put in cavity volume, the spiral for setting of extending laterally are set on the outside of the block that is connected
Bar, screw rod insertion are perforated and pass that the valve jacket is outer and tail end sets flange block, and spiral lamination coordinates on the screw rod in flange block
Regulation piece is connected, the spiral rod outer surface winding on the outside of the block that is connected sets the second stage clip, so as to realize automatic locking, prevents that grafting is loose
It is dynamic.
4. the present invention is simple in construction, easy to operate, there is protection against electric shock and AutoLock feature, safety and stability is high,
It is adapted to promote the use of.
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 (4)
1. a kind of anti-loosening power supply device, including receptacle portion and the intercalation part with receptacle portion mating connection, its feature
It is：Receptacle portion is combined into by valve jacket, cavity volume and the block of leading that is arranged in cavity volume, lead at the top of a block with cavity volume inner roof wall
It is fixedly connected at the heart, leads a block inner top and be provided with the first slide slot, is led a block both sides and be provided with and vertically extend setting along leading a block
Second slide slot, first, which slides leading in a block for trench bottom, is provided with the first counterbore, is provided with the valve jacket of the first slide slot inner top
Electricity Federation hole, the second counterbore is correspondingly provided with the valve jacket of Electricity Federation hole both sides, the slide guide bar for extending set downwards is provided with the second counterbore,
The slide guide bar section that extends downwards is put in the first slide slot and is fixedly connected with the first slide slot inner bottom wall, and connection is slided on slide guide bar
There is a sliding block, sliding block both sides put in the second slide slot and slide connection, and the slide guide bar outside on sliding block top is wound with the
One stage clip, is correspondingly provided with locking device in the valve jacket at left and right sides of cavity volume inner bottom part, intercalation part by supporting plate, be fixedly installed on supporting plate
The connective pole at top and the conductor combination of supporting plate bottom is fixed on into left and right sides edge is provided with beveling at the top of connective pole
Face, the outer wall of connective pole left and right sides lower end are provided with the locking hole for locking and being connected with locking device, are provided with connective pole
Slot, the slot left and right sides are correspondingly provided with push block, and push block upper end face is provided with protection pad, and slot inner bottom part is provided with second
Spring is inserted, the supporting plate left and right sides is correspondingly provided with extraction ring on end face, extracts ring outer surface out and be provided with lines, receptacle portion also includes
Warn device, device of warning includes sensor and the warning light electrically connected with sensor.
A kind of 2. anti-loosening power supply device according to claim 1, it is characterised in that：Corresponding to the Electricity Federation hole
The sliding block is provided with first to be connected with the Electricity Federation hole and inserts spring, is connected between the sliding block and first counterbore
Spring Electricity Federation is inserted in live wire, the electric wire top with described first, and a block bottom end face of leading is provided with slotting spring hole, the slotting spring hole
Top and electric wire bottom Electricity Federation.
A kind of 3. anti-loosening power supply device according to claim 1, it is characterised in that：Set in the locking device
There are a lock chambers, the valve jacket is provided with perforation on the outside of the lock chambers, is slided in the lock chambers and is connected with connected block, described solid
The latch segment for penetrating the valve jacket and putting in the cavity volume is even provided with the inside of block, is provided with the outside of the connected block and extends laterally
The screw rod of setting, screw rod insertion is described to perforate and passes that the valve jacket is outer and tail end is provided with flange block, the flange
Spiral lamination is connected with regulation piece on the screw rod in block, the spiral rod outer surface winding on the outside of the connected block
Provided with the second stage clip.
A kind of 4. anti-loosening power supply device according to claim 1, it is characterised in that：The sensor is arranged on
On the valve jacket of the first slide slot inner top, the sensor is oppositely arranged with the sliding block, the sensor with
The valve jacket is fixedly connected, and the warning light is fixedly installed on the right side of the valve jacket, the warning light with it is described
Valve jacket is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097113.1A CN107565272A (en) | 2017-02-22 | 2017-02-22 | A kind of anti-loosening power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097113.1A CN107565272A (en) | 2017-02-22 | 2017-02-22 | A kind of anti-loosening power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107565272A true CN107565272A (en) | 2018-01-09 |
Family
ID=60973312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710097113.1A Withdrawn CN107565272A (en) | 2017-02-22 | 2017-02-22 | A kind of anti-loosening power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107565272A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109411949A (en) * | 2018-10-30 | 2019-03-01 | 陈定意 | A kind of fixed device of high-tension cable connector and its application method |
| CN109462089A (en) * | 2018-12-10 | 2019-03-12 | 无锡祥生医疗科技股份有限公司 | Transducer connecter and compuscan with locking device |
| CN109698428A (en) * | 2018-11-30 | 2019-04-30 | 张宜民 | A kind of automobile is anti-from isolated Wiring harness connector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406247A (en) * | 2015-12-11 | 2016-03-16 | 苏州太阳都信息科技有限公司 | Safety socket for fire-fighting alarm host |
| CN106410512A (en) * | 2016-11-01 | 2017-02-15 | 方丹 | Industrial power plug and socket mechanism capable of self locking |
-
2017
- 2017-02-22 CN CN201710097113.1A patent/CN107565272A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406247A (en) * | 2015-12-11 | 2016-03-16 | 苏州太阳都信息科技有限公司 | Safety socket for fire-fighting alarm host |
| CN106410512A (en) * | 2016-11-01 | 2017-02-15 | 方丹 | Industrial power plug and socket mechanism capable of self locking |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109411949A (en) * | 2018-10-30 | 2019-03-01 | 陈定意 | A kind of fixed device of high-tension cable connector and its application method |
| CN109698428A (en) * | 2018-11-30 | 2019-04-30 | 张宜民 | A kind of automobile is anti-from isolated Wiring harness connector |
| CN109462089A (en) * | 2018-12-10 | 2019-03-12 | 无锡祥生医疗科技股份有限公司 | Transducer connecter and compuscan with locking device |
| CN109462089B (en) * | 2018-12-10 | 2024-02-09 | 无锡祥生医疗科技股份有限公司 | Transducer connector with locking device and ultrasonic diagnosis system |
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| PB01 | Publication | ||
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Application publication date: 20180109 |