CN108258507B - A kind of durable type connect-disconnect plug - Google Patents
A kind of durable type connect-disconnect plug Download PDFInfo
- Publication number
- CN108258507B CN108258507B CN201611238912.8A CN201611238912A CN108258507B CN 108258507 B CN108258507 B CN 108258507B CN 201611238912 A CN201611238912 A CN 201611238912A CN 108258507 B CN108258507 B CN 108258507B
- Authority
- CN
- China
- Prior art keywords
- contact pin
- connect
- disconnect plug
- insertion port
- plate
- 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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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
- H01R13/60—Means for supporting coupling part when not engaged
-
- 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
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- 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
- H01R13/44—Means for preventing access to live contacts
-
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to connect-disconnect plug technical fields, especially a kind of durable type connect-disconnect plug, including connect-disconnect plug ontology, connect-disconnect plug ontology is connect by connecting wire with emission electrode, connect-disconnect plug ontology includes insertion port and insertion handle, insertion port is fixedly connected with insertion handle, insertion port and the inside for being inserted into the connect-disconnect plug ontology that handle is formed offer T-type installation cavity, side in T-type installation cavity close to insertion port is equipped with contact pin mounting plate, contact pin mounting plate is vertically equipped with contact pin far from the side of insertion handle, the emission electrode connect-disconnect plug compares the exposed structure of contact pin of existing electrode connect-disconnect plug, have the advantages that safe and reliable, effectively contact pin can be avoided to buckle in swapping process, the phenomenon that poor contact, simultaneously when not using electrode, contact pin can be stored to the inner cavity of insertion port, contact pin is protected, it avoids Destruction of the contact pin by external force, improves the service life of connect-disconnect plug.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of durable type connect-disconnect plugs.
Background technique
Existing connection electrode generally includes electrode connect-disconnect plug, connecting wire and emission electrode composition, due on connect-disconnect plug
Contact pin it is more elongated, in the matched socket used be inserted into hole aperture it is smaller, between the two cooperate precision it is relatively high, insert
Plug connect in swapping process phenomena such as be easy to causeing contact pin bending, poor contact with socket.
Summary of the invention
The purpose of the present invention is to solve contact pin exists in the prior art to be easily bent, the poor contact between socket
Disadvantage, and a kind of durable type connect-disconnect plug proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of durable type connect-disconnect plug, including connect-disconnect plug ontology are designed, the connect-disconnect plug ontology passes through connecting wire and equipment
Ontology connection, the inner cavity of the connect-disconnect plug ontology insertion socket, the socket are electrically connected with external equipment, the connect-disconnect plug ontology
Including insertion port and insertion handle, the insertion port is fixedly connected with insertion handle, the insertion port and insertion handle
The inside of the connect-disconnect plug ontology of formation offers T-type installation cavity, is equipped in the T-type installation cavity close to the side of insertion port
Contact pin mounting plate, the contact pin mounting plate are vertically equipped with contact pin far from the side of insertion handle, and the contact pin is installed far from contact pin
Through the outer wall of insertion port, the contact pin mounting plate is vertically installed with pushing plate far from the side of contact pin, described for one end of plate
The outer wall of insertion handle offers first sliding groove, and the strip through-hole through insertion handle outer wall is offered in the first sliding groove,
And strip through-hole is connected to T-type installation cavity, the side wall of the strip through-hole offers a pair of of card slot, and one of card slot setting exists
Close to the side of insertion port, another card slot is arranged far from the side of insertion port, and the pushing plate is far from insertion port
Side be fixedly connected with the card adapter plate perpendicular to pushing plate outer wall, and card adapter plate is inserted into card slot far from the side of pushing plate outer wall
In, the side wall of the first sliding groove offers second sliding slot, and locking member is provided in the first sliding groove, and the locking member includes
U-shaped board, the side wall of the U-shaped board are fixedly connected with the sliding block that can be slided in second sliding slot inner cavity, and the U-shaped board is close to insertion
The side of port is rotatably connected to pressing plate by shaft, and the pressing plate is fixedly installed with catch bar close to the side of U-shaped board,
The catch bar is fixedly connected with fixture block far from one end of pressing plate, the card adapter plate in the pushing plate pass through card slot and with
Fixture block clamping.
Preferably, the T-type installation cavity is equipped with a pair of of slide bar close to the side of insertion port, and the contact pin installs sleeve-board
It connects on slide bar, and contact pin mounting plate can slide on slide bar.
Preferably, the pushing plate is dielectric resilience plate, and to be provided with arc recessed close to the side of insertion port for pushing plate
Slot.
Preferably, the contact pin mounting plate is plastic plate, and the contact pin is consolidated through contact pin mounting plate and by glue
Fixed, the contact pin is connect by conducting wire with connecting wire close to one end of insertion handle.
Preferably, the outer wall of the insertion port is fixedly connected with convex block used for positioning, mating with the insertion port
Locating slot is offered in the socket used.
Preferably, the pressing plate is provided with the fin convenient for pushing locking member, the pressing plate far from the side of U-shaped board
Spring is connected between U-shaped board.
A kind of durable type connect-disconnect plug proposed by the present invention, beneficial effect are: by the way that contact pin mounting plate and locking member is arranged,
It is fixedly connected with contact pin on contact pin mounting plate, is connected between contact pin mounting plate and locking member by pushing plate, presses and push lock
The free extension of contact pin can be realized in tight part, when using the emission electrode connect-disconnect plug, only need to press locking member and insert contact pin
Enter the connection that can be realized between emission electrode and equipment in socket, the contact pin for comparing existing emission electrode connect-disconnect plug is exposed
Structure, has the advantages that safe and reliable, can effectively avoid contact pin from buckling in swapping process, poor contact the phenomenon that, together
When do not use the emission electrode when, contact pin can be stored to insertion port inner cavity, contact pin is protected, contact pin is avoided
Destruction by external force.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of durable type connect-disconnect plug proposed by the present invention；
Fig. 2 is a kind of portion A schematic enlarged-scale view of durable type connect-disconnect plug proposed by the present invention；
Fig. 3 is a kind of sectional view of the connect-disconnect plug ontology of durable type connect-disconnect plug proposed by the present invention.
In figure: 1 electrode connect-disconnect plug, 2 connecting wires, 3 sockets, 4 insertion ports, 5 insertion handles, 6 locking members, 7 first are slided
Slot, 8 strip through-holes, 9T type installation cavity, 10 contact pin mounting plates, 11 slide bars, 12 contact pins, 13 pushing plates, 14 card slots, 15 pressing plate,
16U template, 17 sliding blocks, 18 second sliding slots, 19 catch bars, 20 springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of durable type connect-disconnect plug, a kind of durable type connect-disconnect plug, including connect-disconnect plug ontology 1, connect-disconnect plug sheet
Body 1 is connect by connecting wire 2 with apparatus body, and connect-disconnect plug ontology 1 is inserted into the inner cavity of socket 3, and socket 3 is electrically connected with external equipment
It connects, connect-disconnect plug ontology 1 includes insertion port 4 and insertion handle 5, and insertion port 4 is fixedly connected with insertion handle 5, is inserted into port 4
The inside of the connect-disconnect plug ontology 1 formed with insertion handle 5 offers T-type installation cavity 9, close insertion port 4 in T-type installation cavity 9
Side contact pin mounting plate 10 is installed, contact pin mounting plate 10 is vertically equipped with contact pin 12, contact pin 12 far from the side of insertion handle 5
Through the outer wall of insertion port 4, side of the contact pin mounting plate 10 far from contact pin 12 is vertically pacified for one end far from contact pin mounting plate 10
Equipped with pushing plate 13, the outer wall for being inserted into handle 5 offers first sliding groove 7, is offered outside insertion handle 5 in first sliding groove 7
The strip through-hole 8 of wall, and strip through-hole 8 is connected to T-type installation cavity 9, the side wall of strip through-hole 8 offers a pair of of card slot 14,
In a card slot 14 be positioned close to insertion port 4 side, another card slot 14 be arranged far from insertion port 4 side,
Pushing plate 13 is fixedly connected with the card adapter plate perpendicular to 13 outer wall of pushing plate far from the side of insertion port 4, and card adapter plate is separate
In the side insertion card slot 14 of 13 outer wall of pushing plate, the side wall of first sliding groove 7 offers second sliding slot 18, sets in first sliding groove 7
It is equipped with locking member 6, locking member 6 includes U-shaped board 16, and the side wall of U-shaped board 16, which is fixedly connected with, to be slided in 18 inner cavity of second sliding slot
Dynamic sliding block 17, U-shaped board 16 are rotatably connected to pressing plate 15 by shaft close to the side of insertion port 4, and pressing plate 15 is close to U
The side of template 16 is fixedly installed with catch bar 19, and catch bar 19 is fixedly connected with fixture block far from one end of pressing plate 15, is located at
Card adapter plate in pushing plate 13 passes through card slot 14 and is clamped with fixture block, touches pressing plate 15, catch bar 19 releases pushing plate 13
Card slot 14, pushes pressing plate 15 that contact pin 12 can be released to the inner cavity of insertion port 4 at this time, and the contact pin 12 and socket of release carry out
The connection between equipment is realized in grafting, is fixed in card adapter plate insertion card slot 14 to contact pin 12, is compared existing connect-disconnect plug contact pin
Exposed structure, have the advantages that safe and reliable, can effectively avoid contact pin 12 from buckling in swapping process, poor contact
Phenomenon, while when not using the connect-disconnect plug, contact pin 12 can be stored to the inner cavity for being inserted into port 4, contact pin 12 is protected
Shield, avoids contact pin 12 by the destruction of external force.
T-type installation cavity 9 is equipped with a pair of of slide bar 11 close to the side of insertion port 4, and contact pin mounting plate 10 is socketed in slide bar
On 11, and contact pin mounting plate 10 can slide on slide bar 11, and setting slide bar 11 makes contact pin mounting plate 10 when moving will not
It rotates, guarantees contact pin 12 effectively to avoid the case where contact pin 12 bends, push away in vertical angle insertion socket
Movable plate 13 is dielectric resilience plate, and pushing plate 13 is provided with arc groove close to the side of insertion port 4, and contact pin mounting plate 10 is
Plastic plate, contact pin 12 are fixed through contact pin mounting plate 10 and by glue, and contact pin 12 passes through close to one end of insertion handle 5
Conducting wire is connect with connecting wire 2, and the outer wall of insertion port 4 is fixedly connected with convex block used for positioning, and port 4 is mating makes with insertion
Locating slot is offered in socket, pressing plate 15 is provided with the fin convenient for pushing locking member 6 far from the side of U-shaped board 16,
Spring 20 is connected between pressing plate 15 and U-shaped board 16.
Working principle: when using the connect-disconnect plug, touching pressing plate 15, and pushing plate 13 is released card slot 14 by catch bar 19,
Push pressing plate 15 that contact pin 12 can be released to the inner cavity of insertion port 4 at this time, it is real that the contact pin 12 and socket of release carry out grafting
Connection between existing emission electrode and equipment can effectively avoid contact pin 12 from buckling in swapping process, poor contact shows
As, while when without using the emission electrode, push pushing plate 13 that can store contact pin 12 to the inner cavity for being inserted into port 4, to slotting
Needle 12 is protected.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of durable type connect-disconnect plug, including connect-disconnect plug ontology (1), the connect-disconnect plug ontology (1) pass through connecting wire (2) and set
Standby ontology connects, and the inner cavity of connect-disconnect plug ontology (1) insertion socket (3), the socket (3) is electrically connected with external equipment, institute
Stating connect-disconnect plug ontology (1) includes insertion port (4) and insertion handle (5), and the insertion port (4) and insertion handle (5) are fixed
Connection, it is characterised in that: insertion port (4) and the inside for being inserted into the connect-disconnect plug ontology (1) that handle (5) are formed offer T
Type installation cavity (9), the side in the T-type installation cavity (9) close to insertion port (4) is equipped with contact pin mounting plate (10), described
Contact pin mounting plate (10) is vertically equipped with contact pin (12) far from the side of insertion handle (5), and the contact pin (12) is installed far from contact pin
Through the outer wall of insertion port (4), the side of the contact pin mounting plate (10) separate contact pin (12) is vertically pacified for one end of plate (10)
Equipped with pushing plate (13), the outer wall of insertion handle (5) is offered first sliding groove (7), is offered in the first sliding groove (7)
Through the strip through-hole (8) of insertion handle (5) outer wall, and strip through-hole (8) is connected to T-type installation cavity (9), the strip through-hole
(8) side wall offers a pair of of card slot (14), and one of card slot (14) is positioned close to the side of insertion port (4), another
A card slot (14) is arranged far from the side of insertion port (4), and the pushing plate (13) is fixed far from the side of insertion port (4)
It is connected with the card adapter plate perpendicular to pushing plate (13) outer wall, and card adapter plate is inserted into card slot far from the side of pushing plate (13) outer wall
(14) in, the side wall of the first sliding groove (7) is offered second sliding slot (18), is provided with locking member in the first sliding groove (7)
(6), the locking member (6) includes U-shaped board (16), and the side wall of the U-shaped board (16) is fixedly connected with can be in second sliding slot (18)
The sliding block (17) slided in inner cavity, the U-shaped board (16) are rotatably connected to pressing by shaft close to the side of insertion port (4)
Plate (15), the pressing plate (15) are fixedly installed with catch bar (19) close to the side of U-shaped board (16), and the catch bar (19) is remote
One end from pressing plate (15) is fixedly connected with fixture block, be located at the pushing plate (13) on card adapter plate pass through card slot (14) and with
Fixture block clamping.
2. a kind of durable type connect-disconnect plug according to claim 1, which is characterized in that the T-type installation cavity (9) is close to insertion
The side of port (4) is equipped with a pair of of slide bar (11), and the contact pin mounting plate (10) is socketed on slide bar (11), and contact pin is pacified
Loading board (10) can be slided on slide bar (11).
3. a kind of durable type connect-disconnect plug according to claim 1, which is characterized in that the pushing plate (13) is dielectric resilience
Plate, and pushing plate (13) is provided with arc groove close to the side of insertion port (4).
4. a kind of durable type connect-disconnect plug according to claim 1, which is characterized in that the contact pin mounting plate (10) is plastics
Plate, the contact pin (12) are fixed through contact pin mounting plate (10) and by glue, and the contact pin (12) is close to insertion handle
(5) one end is connect by conducting wire with connecting wire (2).
5. a kind of durable type connect-disconnect plug according to claim 1, which is characterized in that the outer wall of insertion port (4) is solid
Surely it is connected with convex block used for positioning, and offers locating slot in the matching used socket of the insertion port (4).
6. a kind of durable type connect-disconnect plug according to claim 1, which is characterized in that the pressing plate (15) is far from U-shaped board
(16) side is provided with the fin convenient for pushing locking member (6), is connected with bullet between the pressing plate (15) and U-shaped board (16)
Spring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238912.8A CN108258507B (en) | 2016-12-28 | 2016-12-28 | A kind of durable type connect-disconnect plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238912.8A CN108258507B (en) | 2016-12-28 | 2016-12-28 | A kind of durable type connect-disconnect plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108258507A CN108258507A (en) | 2018-07-06 |
| CN108258507B true CN108258507B (en) | 2019-08-06 |
Family
ID=62720452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611238912.8A Active CN108258507B (en) | 2016-12-28 | 2016-12-28 | A kind of durable type connect-disconnect plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108258507B (en) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2400923Y (en) * | 1999-11-12 | 2000-10-11 | 陈树明 | Enclosed safety plug |
| CN2498757Y (en) * | 2001-09-10 | 2002-07-03 | 李海波 | Socket for electrical appliance |
| KR20050058817A (en) * | 2003-12-12 | 2005-06-17 | 엘지전자 주식회사 | Structure of plug for adaptor |
| CN201038535Y (en) * | 2006-03-15 | 2008-03-19 | 杨贤麟 | Flat sheet AC power plug type scroll rod controlled linear adapter |
| CN201478555U (en) * | 2009-09-15 | 2010-05-19 | 浙江科技学院 | Telescopic plug |
| US7857639B1 (en) * | 2010-01-15 | 2010-12-28 | General Jack Technology Ltd. | Safety electric connector |
| CN202405480U (en) * | 2011-12-31 | 2012-08-29 | 张仁东 | Anti-electric-shock plug |
| CN203674475U (en) * | 2013-12-15 | 2014-06-25 | 渭南高新区晨星专利技术咨询有限公司 | Electric plug |
| CN203747134U (en) * | 2013-12-27 | 2014-07-30 | 福建省纳金网信息技术有限公司 | Safety plug |
| CN105071122A (en) * | 2015-08-24 | 2015-11-18 | 苏州市职业大学 | Power plug with retractable plugging piece |
| CN205488892U (en) * | 2016-01-08 | 2016-08-17 | 胡琪 | Plug and socket with protective cover |
| CN205724232U (en) * | 2016-06-04 | 2016-11-23 | 广东银城电器有限公司 | A kind of anti-creeping electric cooker plug |
-
2016
- 2016-12-28 CN CN201611238912.8A patent/CN108258507B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108258507A (en) | 2018-07-06 |
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