CN110783768A - Data interface socket for color ultrasonic machine - Google Patents
Data interface socket for color ultrasonic machine Download PDFInfo
- Publication number
- CN110783768A CN110783768A CN201911064208.9A CN201911064208A CN110783768A CN 110783768 A CN110783768 A CN 110783768A CN 201911064208 A CN201911064208 A CN 201911064208A CN 110783768 A CN110783768 A CN 110783768A
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- Prior art keywords
- hole
- expansion
- drop
- socket
- main body
- 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.)
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- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 1
- 239000000523 sample Substances 0.000 abstract description 13
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000002604 ultrasonography Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 4
- 230000017531 blood circulation Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000004 hemodynamic effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/48—Diagnostic techniques
- A61B8/488—Diagnostic techniques involving Doppler signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/56—Details of data transmission or power supply
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/6335—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only comprising a handle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/12—Connectors or connections adapted for particular applications for medicine and surgery
Abstract
The invention discloses a data interface socket for a color ultrasonic machine, which comprises a socket main body, array holes arranged on the socket main body, two mounting holes arranged on the socket main body, anti-drop hole seats arranged in the mounting holes, expansion rods arranged in the mounting holes and used for expanding the aperture of a corresponding anti-drop hole seat, prying rods rotatably arranged on the socket main body and used for prying a corresponding expansion rod to move and reset springs for providing reset elasticity for a corresponding expansion rod, wherein the prying rods are arranged on the socket main body; when the pry bar is pulled to rotate, the aperture of the anti-drop hole seat can be enlarged. The invention has the advantages that: the data interface plug and the data interface socket are easy to plug and pull and are effectively locked, so that the stability and the reliability of data transmission between the color ultrasonic probe and the signal processing host are improved.
Description
Technical Field
The invention relates to an ultrasonic exploration medical instrument, in particular to a data interface socket for a color ultrasonic machine.
Background
The color Doppler ultrasound is a black-and-white ultrasound image with high definition, and color Doppler is added, wherein Doppler signal processing is carried out on color Doppler ultrasound by using an autocorrelation technology, and blood flow signals obtained by the autocorrelation technology are color-coded and then are superposed on a two-dimensional image in real time to form a color Doppler ultrasound blood flow image. Therefore, color doppler ultrasound (i.e. color ultrasound) has the advantages of two-dimensional ultrasound images and provides information about hemodynamics, so that the practical application is widely appreciated and popular, especially the current application in obstetrics and gynecology department.
The existing color ultrasound equipment mainly comprises a color ultrasound probe and a signal processing host, wherein the signal processing host is generally a movable device with a roller supporting mechanism, so that the color ultrasound probe is connected with the signal processing host through a multi-pin data line through a plug-in plug.
When a puerpera is in hospital for observation, a nurse needs to frequently push the color Doppler ultrasound device to the front of beds of the puerpera to carry out color Doppler ultrasound exploration on the puerpera; as the existing hospital generally holds the same ward by a plurality of puerperae, and the nursing staff of each puerperae are added, the staff in the small ward is busy and messy, so that the color ultrasonic data line is frequently tripped; because the data transmission quantity between the color ultrasonic probe and the signal processing host is large and the matters for monitoring the state of an illness are very important, the connection between the color ultrasonic probe and the signal processing host is tight and cannot be easily loosened.
Disclosure of Invention
The invention aims to provide a data interface socket for a color ultrasonic machine, which can prevent a cable from loosening and improve the stability and reliability of data transmission.
The technical scheme for realizing the purpose of the invention is as follows: a data interface socket for a color ultrasonic machine comprises a socket main body, array holes arranged on the socket main body, two mounting holes arranged on the socket main body, anti-falling hole seats arranged in the mounting holes, expansion rods arranged in the mounting holes and used for expanding the aperture of a corresponding anti-falling hole seat, prying rods which are rotatably arranged on the socket main body and used for prying a corresponding expansion rod to move and reset springs for providing reset elasticity for a corresponding expansion rod; the anti-drop hole seat comprises an annular fixing part fixed in the mounting hole and four anti-drop pillars with anti-drop latch teeth, wherein a gap is reserved between each two anti-drop pillars, the four anti-drop pillars surround to form an insertion hole, and a gap is reserved between the outer peripheral walls of the four anti-drop pillars and the inner wall of the mounting hole; one end of each anti-falling pillar close to the annular fixed seat is also provided with an expansion inclined wall; the expansion rod comprises a cone frustum-shaped expansion head and a pull rod; the expansion head and the pull rod are both positioned in the insertion hole of the corresponding anti-drop hole seat, and the tail end of the pull rod penetrates through the central hole of the annular fixed seat and then extends out of the mounting hole; the shape of the peripheral wall of the expansion head is tightly matched with the expansion hole of the corresponding anti-drop hole seat; the prying bar is connected with the tail end of the pull rod, and the prying bar drives the expansion head to move through the pull rod when rotating, so that the hole diameter of the jack of the anti-drop hole seat is expanded.
In the scheme, the return spring is positioned in the jack, the return spring is sleeved on the pull rod, one end of the return spring is abutted to the annular fixed seat, and the other end of the return spring is abutted to the expansion head.
In the scheme, the pry bar is V-shaped, one end of the pry bar is connected with the pull rod of one corresponding expansion rod, the included angle of the V-shaped center of the pry bar is rotatably arranged on the socket main body through the rotating shaft, the other end of the pry bar is positioned on one side of the socket main body, and when the pry bar is pulled to enable the pry bar to rotate around the rotating shaft, the pry bar drives one corresponding expansion head to enable the corresponding expansion head to move along the direction close to the annular.
In the scheme, the expansion inclined walls of the four anti-falling pillars are encircled to form an expansion hole in the shape of a truncated cone hole, and the aperture of the expansion hole is gradually reduced along the direction close to the annular fixed seat.
The invention has the advantages that: the data interface plug and the data interface socket are easy to plug and pull and are effectively locked, so that the stability and the reliability of data transmission between the color ultrasonic probe and the signal processing host are improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural diagram of a color ultrasonic machine manufactured by using the socket shown in FIG. 1;
FIG. 3 is a schematic structural diagram of the color Doppler ultrasound machine of FIG. 2 after the data interface socket and the data interface plug are plugged;
fig. 4 is a schematic structural diagram of a data interface plug in the color Doppler ultrasound machine shown in fig. 2.
The reference signs are: the color ultrasound probe 1, the signal processing host 2, the roller 21, the base 22, the base 23, the display 24, the operation module 25, the data interface socket 3, the socket body 31, the mounting hole 33, the anti-drop hole seat 34, the annular fixing portion 341, the anti-drop latch 342, the anti-drop support 343, the expansion inclined wall 344, the expansion rod 35, the expansion head 351, the pull rod 352 and the pull rod end 353. Pry bar 36, return spring 37, probe body 4, data line 5, data interface plug 6, plug main body 61, pin bank 62, anticreep contact pin 63, anticreep groove 64.
Detailed Description
(embodiment 1, data interface socket)
The present embodiment is a data interface socket for a color ultrasound machine, as shown in fig. 1, the data interface socket 3 includes a socket main body 31, an array hole disposed on the socket main body, two mounting holes 33 disposed on the socket main body, anti-dropping hole seats 34 disposed in the mounting holes, an expansion rod 35 disposed in the mounting hole and used for expanding the aperture of a corresponding anti-dropping hole seat, a pry bar 36 rotatably disposed on the socket main body and used for prying a corresponding expansion rod to move, and a return spring 37 providing a return elastic force for a corresponding expansion rod.
The anticreep hole seat includes that the annular fixed part 341 of imbedding in the mounting hole through the injection moulding mode, all has anticreep pillar 343 of anticreep latch 342 with four of annular fixed part integrated into one piece, and these four anticreep pillars enclose to close and form a jack, and each anticreep pillar leaves the clearance each other, also leaves the clearance between the inner wall of the periphery wall of these four anticreep pillars and mounting hole, and this kind of structure can make these four anticreep pillars can take place elastic deformation.
Each anti-drop pillar is also provided with an expansion inclined wall 344 at one end close to the annular fixed seat, the expansion inclined wall is positioned between the anti-drop latch and the annular fixed part, the expansion inclined walls of the four anti-drop pillars enclose and form an expansion hole in the shape of a cone frustum hole, and the hole diameter of the expansion hole is gradually reduced along the direction close to the annular fixed seat.
The expanding rod comprises a cone frustum-shaped expanding head 351 and a pull rod 352; the expansion head and the pull rod are both positioned in the insertion hole of the corresponding anti-drop hole seat, and the tail end 353 of the pull rod penetrates through the central hole of the annular fixed seat and then extends out of the mounting hole; the outer diameter of the expansion head is gradually reduced along the direction close to the annular fixing part, namely the shape of the peripheral wall of the expansion head is tightly matched with the expansion hole of the corresponding anti-drop hole seat; in this embodiment, the expansion head is located in the expansion hole.
The return spring is positioned in the jack, the return spring is sleeved on the pull rod, one end of the return spring is abutted against the annular fixed seat, and the other end of the return spring is abutted against the expansion head; when the expansion head moves along the direction close to the annular fixed seat, the return spring provides the elastic force for returning to the original position.
The shape of pinch bar is the V-arrangement, and its one end links to each other with the pull rod of a corresponding expansion lever, and its V-arrangement center contained angle department rotates through the pivot and sets up in socket subject, and its other end is located one side of socket subject, pulls the pinch bar and makes it when revoluting the rotation of axes, can drive a corresponding expansion head and make it remove along the direction that is close annular fixing base, and the expansion head that links to each other with this pull rod can expand four corresponding anticreep pillars to enlarge the jack aperture.
(embodiment 2, color ultrasonic machine)
The present embodiment is a color ultrasonic machine manufactured in embodiment 1, and as shown in fig. 2 to 4, the color ultrasonic machine includes a color ultrasonic probe 1 and a signal processing host 2.
The signal processing host comprises a base 22 provided with a roller 21, a base 23 provided with a data processing module arranged on the base, and a display 24, an operation module 25 and a data interface socket 3 which are connected with the data processing module.
The color Doppler ultrasound probe 1 comprises a probe body 4, a data line 5 and a data interface plug 6 positioned at the tail end of the data line.
The data interface plug 6 comprises a plug main body 61, a pin bank 62 protruding out of the plug main body, and two anti-drop pins 63 protruding out of the plug main body; the two anti-drop pins are positioned at two sides of the pin header, and the outer wall of each anti-drop pin is provided with an annular anti-drop groove 64.
The data interface socket comprises a socket main body 31, array holes arranged on the socket main body and connected with the pin header in an inserting mode, two mounting holes 33 arranged on the socket main body, anti-falling hole seats 34 arranged in the mounting holes and connected with corresponding anti-falling contact pins in an inserting mode, expansion rods 35 arranged in the mounting holes and used for expanding the aperture of corresponding anti-falling hole seats, prying rods 36 arranged on the socket main body in a rotating mode and used for prying corresponding expansion rods to move, and reset springs 37 used for providing reset elastic force for corresponding expansion rods.
Anticreep hole seat includes that to inlay the annular fixed part 341 of putting in the mounting hole through the injection moulding mode, all has anticreep pillar 343 of anticreep latch 342 with four of annular fixed part integrated into one piece, these four anticreep pillars enclose close form one with the jack of anticreep contact pin adaptation, and each anticreep pillar leaves the clearance each other, also leaves the clearance between the inner wall of the periphery wall of these four anticreep pillars and mounting hole, this kind of structure can make these four anticreep pillars can take place elastic deformation. When the anti-drop contact pin is inserted into a corresponding anti-drop hole seat, the anti-drop latch is clamped into the anti-drop groove on the outer wall of the anti-drop contact pin; the anti-falling latch in the embodiment preferably adopts anti-falling inverted teeth, so that sufficient anti-falling force can be ensured between the anti-falling inverted teeth and the anti-falling latch, and the connection stability is ensured.
Each anti-drop pillar is also provided with an expansion inclined wall 344 at one end close to the annular fixed seat, the expansion inclined wall is positioned between the anti-drop latch and the annular fixed part, the expansion inclined walls of the four anti-drop pillars enclose and form an expansion hole in the shape of a cone frustum hole, and the hole diameter of the expansion hole is gradually reduced along the direction close to the annular fixed seat.
The expanding rod comprises a cone frustum-shaped expanding head 351 and a pull rod 352; the expansion head and the pull rod are both positioned in the insertion hole of the corresponding anti-drop hole seat, and the tail end 353 of the pull rod penetrates through the central hole of the annular fixed seat and then extends out of the mounting hole; the outer diameter of the expansion head is gradually reduced along the direction close to the annular fixing part, namely the shape of the peripheral wall of the expansion head is tightly matched with the expansion hole of the corresponding anti-drop hole seat; in this embodiment, the expansion head is located in the expansion hole.
The return spring is positioned in the jack, the return spring is sleeved on the pull rod, one end of the return spring is abutted against the annular fixed seat, and the other end of the return spring is abutted against the expansion head; when the expansion head moves along the direction close to the annular fixed seat, the return spring provides the elastic force for returning to the original position.
The shape of pinch bar is the V-arrangement, its one end links to each other with the pull rod of a corresponding expansion lever, its V-arrangement center contained angle department rotates through the pivot and sets up in socket ontology, its other end is located one side of socket ontology, when pulling the pinch bar and making it revolute the rotation of axes, can drive a corresponding expansion head and make its remove along the direction that is close annular fixing base, the expansion head that links to each other with this pull rod can expand corresponding four anticreep pillars, thereby enlarge the jack aperture, can extract the anticreep contact pin from the anticreep hole seat smoothly this moment.
When this embodiment uses, directly insert data interface plug 6 in data interface socket 3 for the row needle inserts battle structure hole, and the anticreep contact pin inserts the anticreep hole seat, can accomplish the data connection of color Doppler ultrasound probe and signal processing main part, and at this moment under the effect in anticreep latch chucking anticreep groove, both are difficult to directly extract.
When the color ultrasonic probe needs to be replaced or maintained, the two prying bars can be held inwards to drive the two expansion heads to move towards the direction close to the annular fixed seat, the expansion heads extrude the inclined wall and prop open the four anti-falling pillars, so that the aperture of the anti-falling hole seat is enlarged, the anti-falling clamping teeth can be separated from the anti-falling groove, and the anti-falling contact pins can be easily pulled out of the anti-falling hole seat; after the operation is finished, when the two pry bars are not held, the return spring pushes the pull rod to return to the original position, and meanwhile, the pry bars are driven to return to the original position.
Claims (1)
1. A data interface socket for a color ultrasonic machine comprises a socket main body and array holes arranged on the socket main body; the method is characterized in that: the socket comprises a socket body, and is characterized by also comprising two mounting holes arranged on the socket body, anti-falling hole seats arranged in the mounting holes, expansion rods arranged in the mounting holes and used for expanding the aperture of a corresponding one of the anti-falling hole seats, a pry bar rotationally arranged on the socket body and used for prying a corresponding one of the expansion rods to move, and a return spring for providing return elasticity for a corresponding one of the expansion rods;
the anti-drop hole seat comprises an annular fixing part fixed in the mounting hole and four anti-drop pillars with anti-drop latch teeth, wherein a gap is reserved between each two anti-drop pillars, the four anti-drop pillars surround to form an insertion hole, and a gap is reserved between the outer peripheral walls of the four anti-drop pillars and the inner wall of the mounting hole;
one end of each anti-falling pillar close to the annular fixed seat is also provided with an expansion inclined wall;
the expansion rod comprises a cone frustum-shaped expansion head and a pull rod; the expansion head and the pull rod are both positioned in the insertion hole of the corresponding anti-drop hole seat, and the tail end of the pull rod penetrates through the central hole of the annular fixed seat and then extends out of the mounting hole; the shape of the peripheral wall of the expansion head is tightly matched with the expansion hole of the corresponding anti-drop hole seat;
the prying rod is connected with the tail end of the pull rod, and the prying rod drives the expansion head to move through the pull rod when rotating, so that the hole diameter of the jack of the anti-drop hole seat is expanded;
the expanding inclined walls of the four anti-falling pillars are encircled to form a conical hole-shaped expanding hole, and the aperture of the expanding hole is gradually reduced along the direction close to the annular fixed seat;
the return spring is positioned in the jack, the return spring is sleeved on the pull rod, one end of the return spring is abutted against the annular fixed seat, and the other end of the return spring is abutted against the expansion head;
the pry bar is V-shaped, one end of the pry bar is connected with the pull rod of one corresponding expansion rod, the included angle of the V-shaped center of the pry bar is rotatably arranged on the socket main body through a rotating shaft, the other end of the pry bar is positioned on one side of the socket main body, and when the pry bar is pulled to enable the pry bar to rotate around the rotating shaft, the pry bar drives one corresponding expansion head to enable the corresponding expansion head to move along the direction close to the annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911064208.9A CN110783768B (en) | 2018-12-30 | 2018-12-30 | Data interface socket for color ultrasonic machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911064208.9A CN110783768B (en) | 2018-12-30 | 2018-12-30 | Data interface socket for color ultrasonic machine |
| CN201811649179.8A CN109768436B (en) | 2018-12-30 | 2018-12-30 | Data-interface socket for color ultrasound machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811649179.8A Division CN109768436B (en) | 2018-12-30 | 2018-12-30 | Data-interface socket for color ultrasound machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110783768A true CN110783768A (en) | 2020-02-11 |
| CN110783768B CN110783768B (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811649179.8A Active CN109768436B (en) | 2018-12-30 | 2018-12-30 | Data-interface socket for color ultrasound machine |
| CN201911064208.9A Active CN110783768B (en) | 2018-12-30 | 2018-12-30 | Data interface socket for color ultrasonic machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811649179.8A Active CN109768436B (en) | 2018-12-30 | 2018-12-30 | Data-interface socket for color ultrasound machine |
Country Status (1)
| Country | Link |
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| CN (2) | CN109768436B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943346B (en) * | 2019-11-08 | 2021-11-19 | 苏州佳世达光电有限公司 | Socket structure, power connector and plug connection method of power connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371685Y (en) * | 1999-04-27 | 2000-03-29 | 冯江 | Anti-pull-off plug for electrical appliance |
| CN1799170A (en) * | 2003-05-31 | 2006-07-05 | 伍德黑德连通股份有限公司 | Electrical plug-in connection |
| US20070087613A1 (en) * | 2005-10-19 | 2007-04-19 | Ralf Schumacher | Electrical connector with quick release means |
| EP1936754A2 (en) * | 2006-12-21 | 2008-06-25 | Tyco Electronics AMP GmbH | Connector with a casing with an actuation element and a latch means |
| CN108123251A (en) * | 2017-01-23 | 2018-06-05 | 常州信息职业技术学院 | A kind of push type wiring board easy to plug |
| CN207732188U (en) * | 2017-12-08 | 2018-08-14 | 天津大月科技有限公司 | A kind of computer communication interface arrangement |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996013081A1 (en) * | 1994-10-24 | 1996-05-02 | Ki Chun Kim | Electrical connector |
| CN201238112Y (en) * | 2008-08-14 | 2009-05-13 | 中航光电科技股份有限公司 | Automatic-separation electric connector and its plug |
| CN101644422A (en) * | 2009-09-15 | 2010-02-10 | 江苏亿能电气有限公司 | Plug and socket combining device of illuminating bus slot |
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2018
- 2018-12-30 CN CN201811649179.8A patent/CN109768436B/en active Active
- 2018-12-30 CN CN201911064208.9A patent/CN110783768B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371685Y (en) * | 1999-04-27 | 2000-03-29 | 冯江 | Anti-pull-off plug for electrical appliance |
| CN1799170A (en) * | 2003-05-31 | 2006-07-05 | 伍德黑德连通股份有限公司 | Electrical plug-in connection |
| US20070087613A1 (en) * | 2005-10-19 | 2007-04-19 | Ralf Schumacher | Electrical connector with quick release means |
| EP1936754A2 (en) * | 2006-12-21 | 2008-06-25 | Tyco Electronics AMP GmbH | Connector with a casing with an actuation element and a latch means |
| CN108123251A (en) * | 2017-01-23 | 2018-06-05 | 常州信息职业技术学院 | A kind of push type wiring board easy to plug |
| CN207732188U (en) * | 2017-12-08 | 2018-08-14 | 天津大月科技有限公司 | A kind of computer communication interface arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110783768B (en) | 2020-11-06 |
| CN109768436B (en) | 2019-12-03 |
| CN109768436A (en) | 2019-05-17 |
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Effective date of registration: 20200929 Address after: No.283, chenmu Road, Lecheng street, Yueqing City, Wenzhou City, Zhejiang Province Applicant after: Yueqing RANJING Electric Co.,Ltd. Address before: 215000 Wanda Plaza Apartment 3-1502, 3188 Renmin Road, Gusu District, Suzhou City, Jiangsu Province Applicant before: Wu Biyu |
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Effective date of registration: 20220406 Address after: 300300 room 2-5140, block a, No. 6, Huafeng Road, Huaming high tech Industrial Zone, Dongli District, Tianjin Patentee after: Tianjin Rongzhi Intellectual Property Agency Co.,Ltd. Address before: No. 283, chenmu Road, Lecheng street, Yueqing City, Wenzhou City, Zhejiang Province 325600 Patentee before: Yueqing RANJING Electric Co.,Ltd. |
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