CN212587787U - Can be with waterproof socket and plug of interveneeing operating room - Google Patents
Can be with waterproof socket and plug of interveneeing operating room Download PDFInfo
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- CN212587787U CN212587787U CN202021355819.7U CN202021355819U CN212587787U CN 212587787 U CN212587787 U CN 212587787U CN 202021355819 U CN202021355819 U CN 202021355819U CN 212587787 U CN212587787 U CN 212587787U
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Abstract
The utility model discloses a can be with waterproof socket of interveneeing operating room, include: the socket comprises a socket body, a shell and a shell, wherein the socket body is made of insulating materials, a cavity is arranged inside the socket body, and the cavity is sealed with the outside; the power line comprises 2 power lines; the contact elements comprise 2, each contact element is made of a conductive material and is electrically connected with one power line, and the contact elements are arranged on the outer surface of the same side of the socket body; the contact ports of the relay at least comprise 2 pairs, and each pair of contact ports are respectively connected between two power lines and a contact element in series; the magnetic control switch is arranged on the socket body and connected with the coil port of the relay in series, and the branch where the coil ports of the magnetic control switch and the relay are located and the branch where the contact port of the relay is located are connected in parallel. The socket aims to solve the problem that in the jacks of the socket in the prior art, metal elastic pieces in the jacks are directly connected with a power supply, so that safety accidents are easy to happen. The utility model also discloses a plug.
Description
Technical Field
The utility model relates to an electrical equipment technical field especially relates to a can be with waterproof socket and plug of interveneeing operating room.
Background
Traditional socket does not possess the anti-electric shock function, and the metal shrapnel in the jack is direct directly to be connected with the power, very easily takes place the incident. For example, the conductive object is inserted into the jack when the child is not aware, the power supply current is conducted to the child body through the metal elastic sheet and the conductive object in the jack, and casualties are caused; if the socket is arranged on the ground in an operation room for hospital intervention, when a mop with water is dragged through the jack when a cleaner drags the floor, the power supply current can be conducted to the cleaner through the metal elastic sheet in the jack and the mop with water, so that casualties are caused.
Disclosure of Invention
In order to solve the defects and shortcomings of the prior art, the utility model discloses a first aim is to provide a waterproof socket that can be used for intervention operating room, the utility model also provides a waterproof plug is with the above-mentioned socket of cooperation.
The technical scheme of the utility model is that: a waterproof receptacle usable in an interventional operating room, comprising:
the socket comprises a socket body, a shell and a shell, wherein the socket body is made of insulating materials, a cavity is arranged inside the socket body, and the cavity is sealed with the outside;
the power lines comprise 2 power lines, and the power lines penetrate through the side wall of the socket body from the outside to enter the cavity;
the contact elements comprise 2, each contact element is made of a conductive material and is electrically connected with one power line, and the contact elements are arranged on the outer surface of the same side of the socket body;
the contact ports of the relay at least comprise 2 pairs, and each pair of contact ports are respectively connected between two power lines and a contact element in series;
the magnetic control switch is arranged on the socket body and connected with the coil port of the relay in series, and the branch where the coil ports of the magnetic control switch and the relay are located and the branch where the contact port of the relay is located are connected in parallel.
Further, the contact includes mounting, moving part, first switch and second switch, and first switch and second switch setting are in socket ontology's cavity, and socket ontology is last to be opened there is the movable groove that link up the interior outer wall, and moving part swing joint is in the movable groove, is connected with the pressure spring between moving part and socket ontology, and the moving part is connected with first switch and second switch, and the moving part makes first switch and second switch intercommunication to socket ontology cavity direction motion, and the moving part makes first switch and second switch disconnection to keeping away from socket ontology cavity direction motion.
Further, the first switch includes:
the first fixed contact is fixedly connected in the inner cavity of the socket body and is electrically connected with one power line;
the first movable contact is fixedly connected to the movable piece, the first movable contact is insulated from the movable piece, the movable piece moves towards the direction of the socket body cavity to enable the first movable contact to be in contact with the first fixed contact, and the movable piece moves towards the direction far away from the socket body cavity to enable the first movable contact to be separated from the first fixed contact.
Further, the second switch includes:
the second fixed contact is fixedly connected in the inner cavity of the socket body and is electrically connected with the other power line;
and the moving part moves towards the direction away from the socket body cavity to separate the second movable contact from the second fixed contact.
Further, still include:
and the sealing ring is arranged between the movable groove and the movable part and is fixedly connected to the movable part.
Further, the fixing piece is made of ferromagnetic materials.
Furthermore, the fixed part is annular, and the movable part is located the fixed part center.
Furthermore, the magnetic control switch is a reed switch.
A plug, comprising:
the plug comprises a plug body, a plug body and a plug body, wherein the plug body is made of an insulating material;
the plug wiring, the flexible plug wiring includes 2;
further comprising:
the first contact is annular, the first contact is made of a conductive material and is fixedly connected to the outer surface of the plug body, the first contact is matched with the fixing piece, and the first contact is electrically connected with one plug wire;
the second contact is matched with the movable groove, the second contact is made of a conductive material, the length of the second contact is greater than or equal to the maximum distance between the first fixed contact and the first movable contact, the second contact and the first contact are positioned on the outer surface of the same side of the plug body, and the second contact is electrically connected with the other plug in a wiring manner;
the rare earth magnetic ring is fixedly connected to the plug body, the rare earth magnetic ring is located between the first contact and the plug body, the rare earth magnetic ring is located between the second contact and the plug body, the rare earth magnetic ring is coaxial with the first contact, the outer diameter of the rare earth magnetic ring is matched with the outer diameter of the fixing piece, and the inner diameter of the rare earth magnetic ring is smaller than the distance from the magnetic control switch to the central axis of the movable groove.
Further, the first contact and the second contact are elastic copper sheet rings.
The utility model has the advantages that: compared with the prior art, the method has the advantages that,
1) the utility model discloses a magnetic field of tombarthite magnetic ring makes the magnetic control switch intercommunication among the magnetic control switch inductive plug to make the coil circular telegram of relay, make two power cords and contact switch on, do not have under the condition in magnetic field in magnetic control switch department, the power cord can not switch on with the contact, and anyone touching contact can not electrocute, and because socket ontology is sealed, water can not get into socket ontology, also can not appear the socket and intake and lead to the electric leakage. Therefore, the utility model has the advantages of high safety and water resistance;
2) the utility model discloses a second contact on the plug presses the moving part, makes the moving part move to socket ontology inner chamber, thereby makes first switch and second switch communicate, increases the second contact again and presses the control to switch on the basis that the magnetic control switch control switches on, must make the magnetic control switch department have the magnetic field and the second contact is pressed and just can make contact member and power cord switch on electrified simultaneously, increases a condition, makes the socket safer;
3) the utility model can realize the contact and separation of the first fixed contact and the first movable contact through the movement of the moving part in the movable groove through the first fixed contact and the first movable contact, thereby leading the contact part to be connected and disconnected with the power line;
4) the utility model can realize the contact and separation of the second fixed contact and the second movable contact through the movement of the moving part in the movable groove through the second fixed contact and the second movable contact, thereby leading the contact part to be connected and disconnected with the power line;
5) the utility model further increases the waterproof property of the socket through the sealing ring, so that the socket is safer;
6) the fixing piece is made of ferromagnetic material, so that the rare earth magnetic ring on the plug can adsorb the plug on the socket through magnetic force, the first contact is in contact conduction with the fixing piece, and the second contact is in contact conduction with the moving piece;
7) the utility model discloses a through setting up the mounting to be that the cyclic annular moving part is located the mounting center, make the moving part atress all around balanced when tombarthite magnetic ring and mounting produced the magnetic attraction, because the moving part atress is uneven all around when avoiding the plug to peg graft on the socket, make the plug slope or easily break away from;
8) the magnetic control switch is arranged as the reed switch, so that the device has simple and low-cost structure;
9) the utility model fixes the plug on the socket through the magnetic attraction of the rare earth magnetic ring, so that the first contact contacts with the fixed part, the second contact presses the moving part towards the inner cavity direction of the socket body, the first switch is communicated with the second switch, and the magnetic force of the rare earth magnetic ring enables the magnetic control switch to be conducted, thereby enabling two power lines to be conducted with the fixed part and the moving part, and further transmitting the power to the first contact and the second contact;
10) the utility model discloses a be the elasticity copper sheet ring with first contact and second contact for first contact and second contact are better, and the conductivity of copper is high, are difficult to produce the problem of generating heat.
Drawings
Fig. 1 is a cross-sectional view of a socket according to embodiment 1 of the present invention;
FIG. 2 is a partial view at A of FIG. 1;
fig. 3 is a cross-sectional view of a plug according to embodiment 1 of the present invention;
FIG. 4 is a partial view at B of FIG. 1;
FIG. 5 is a schematic circuit diagram.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
example 1: referring to fig. 1 to 5, the technical solution of the present invention is: a waterproof receptacle usable in an interventional operating room, comprising: the socket comprises a socket body 1, wherein the socket body 1 is made of insulating materials such as plastics, a cavity is arranged inside the socket body 1, and the cavity is sealed with the outside; the power lines 2 comprise 2 power lines, and the power lines 2 penetrate through the side wall of the socket body 1 from the outside to enter the cavity; the number of the contact elements 3 is 2, the contact elements 3 are made of conductive materials such as metal, each contact element 3 is connected with a power line 2 through a lead, and the contact elements 3 are embedded in the outer surface of the same side of the socket body 1; the relay 4, the contact port of the said relay 4 includes 2 pairs at least, each pair of contact ports is connected in series between two power cords 2 and contact 3 separately; the magnetic control switch 5 is placed on the socket body 1, the magnetic control switch 5 is connected with a coil port of the relay 4 in series, and a branch where the coil ports of the magnetic control switch 5 and the relay 4 are located is connected with a branch where a contact port of the relay 4 is located in parallel.
Further, the contact element 3 includes a fixed element 301, a movable element 302, a first switch 9 and a second switch 10, the first switch 9 and the second switch 10 are disposed in a cavity of the socket body 1, a movable groove 7 penetrating through the inner wall and the outer wall is formed in the socket body 1, the movable element 302 is movably connected in the movable groove 7, a pressure spring 6 is connected between the movable element 302 and the socket body 1, the movable element 302 is connected with the first switch 9 and the second switch 10, the movable element 302 moves towards the cavity of the socket body 1 to enable the first switch 9 and the second switch 10 to be connected, and the movable element 302 moves towards the direction far away from the cavity of the socket body 1 to enable the first switch 9 and the second switch 10 to be disconnected.
Further, the first switch 9 includes: the first fixed contact 901 is adhered in the inner cavity of the socket body 1, and the first fixed contact 901 is electrically connected with one power line 2; the first movable contact 902 is adhered to the movable piece 302, the first movable contact 902 is insulated from the movable piece 302, the movable piece 302 moves towards the cavity direction of the socket body 1 to enable the first movable contact 902 to be in contact with the first fixed contact 901, and the movable piece 302 moves towards the direction away from the cavity direction of the socket body 1 to enable the first movable contact 902 to be separated from the first fixed contact 901.
Further, the second switch 10 includes: the second fixed contact 901 is adhered in the inner cavity of the socket body 1, and the second fixed contact 901 is electrically connected with another power line 2; and the second movable contact 902 is adhered to the movable piece 302, the second movable contact 902 is conducted with the movable piece 302, the movable piece 302 moves towards the cavity direction of the socket body 1 to enable the second movable contact 902 to be in contact with the second fixed contact 901, and the movable piece 302 moves towards the direction away from the cavity of the socket body 1 to enable the second movable contact 902 to be separated from the second fixed contact 901.
Further, still include: and the sealing ring 8 is arranged between the movable groove 7 and the movable part 302, and the sealing ring 8 is adhered or clamped on the movable part 302.
Further, the fixing member 301 is made of a ferromagnetic material.
Further, the fixed member 301 is annular, and the movable member 302 is located at the center of the fixed member 301.
Further, the magnetic control switch 5 is a reed switch.
A plug, comprising: the plug comprises a plug body 11, wherein the plug body 11 is made of an insulating material; the plug wiring 15, the telescopic plug wiring 15 includes 2; further comprising: the first contact 12, the first contact 12 is annular, the material of the first contact 12 is conductive material, the first contact 12 is bonded or clamped on the outer surface of the plug body 11, the first contact 12 is matched with the fixing piece 301, and the first contact 12 is electrically connected with one plug wiring 15; the second contact 13, the second contact 13 matches with the movable slot 7, the second contact 13 is made of conductive material, the length of the second contact 13 is greater than or equal to the maximum distance between the first fixed contact and the first movable contact 902, the second contact 13 and the first contact 12 are positioned on the outer surface of the same side of the plug body 11, and the second contact 13 is electrically connected with another plug connecting wire 15; the rare earth magnetic ring 14 is bonded or clamped on the plug body 11, the rare earth magnetic ring 14 is positioned between the first contact 12 and the plug body 11, the rare earth magnetic ring 14 is positioned between the second contact 13 and the plug body 11, the rare earth magnetic ring 14 is coaxial with the first contact 12, the outer diameter of the rare earth magnetic ring 14 is matched with that of the fixing piece 301, and the inner diameter of the rare earth magnetic ring 14 is smaller than the distance from the magnetic control switch 5 to the central axis of the movable groove 7.
Further, the first contact 12 and the second contact 13 are elastic copper sheet rings.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (10)
1. A waterproof receptacle usable in an interventional operating room, comprising:
the socket comprises a socket body (1), wherein the socket body (1) is made of an insulating material, a cavity is arranged inside the socket body (1), and the cavity is sealed with the outside;
the power lines (2) comprise 2 power lines, and the power lines (2) penetrate through the side wall of the socket body (1) from the outside to enter the cavity;
the socket comprises 2 contact elements (3), the contact elements (3) are made of conductive materials, each contact element (3) is electrically connected with one power line (2), and the contact elements (3) are arranged on the outer surface of the same side of the socket body (1);
the relay (4), the contact port of the said relay (4) includes 2 pairs at least, each pair of contact ports connects in series between two power lines (2) and contact (3) separately;
the magnetic control switch (5) is arranged on the socket body (1), the magnetic control switch (5) is connected with a coil port of the relay (4) in series, and a branch where the coil ports of the magnetic control switch (5) and the relay (4) are located is connected with a branch where a contact port of the relay (4) is located in parallel.
2. The waterproof socket for interventional operation room as set forth in claim 1, the contact element (3) comprises a fixing element (301), a moving element (302), a first switch (9) and a second switch (10), the first switch (9) and the second switch (10) are arranged in a cavity of the socket body (1), a moving groove (7) penetrating through the inner wall and the outer wall is formed in the socket body (1), the moving element (302) is movably connected in the moving groove (7), a pressure spring (6) is connected between the moving element (302) and the socket body (1), the moving element (302) is connected with the first switch (9) and the second switch (10), the moving element (302) moves towards the cavity of the socket body (1) to enable the first switch (9) to be communicated with the second switch (10), and the moving element (302) moves towards the direction far away from the cavity of the socket body (1) to enable the first switch (9) to be disconnected with the second switch (10).
3. The waterproof socket for interventional operating rooms according to claim 2, characterized in that said first switch (9) comprises:
the socket comprises a socket body (1), a first fixed contact (901), a second fixed contact (901), a third fixed contact and a fourth fixed contact, wherein the first fixed contact is fixedly connected in an inner cavity of the socket body (1), and the first fixed contact (901) is electrically connected with one power line (2);
the socket comprises a first movable contact (902), the first movable contact (902) is fixedly connected to the movable piece (302), the first movable contact (902) is insulated from the movable piece (302), the movable piece (302) moves towards the cavity direction of the socket body (1) to enable the first movable contact (902) to be in contact with the first fixed contact (901), and the movable piece (302) moves towards the direction far away from the cavity direction of the socket body (1) to enable the first movable contact (902) to be separated from the first fixed contact (901).
4. The waterproof socket for interventional operating rooms according to claim 2 or 3, characterized in that said second switch (10) comprises:
the second fixed contact (901) is fixedly connected in the inner cavity of the socket body (1), and the second fixed contact (901) is electrically connected with another power line (2);
the second movable contact (902) is fixedly connected to the movable piece (302), the second movable contact (902) is conducted with the movable piece (302), the movable piece (302) moves towards the cavity direction of the socket body (1) to enable the second movable contact (902) to be in contact with the second fixed contact (901), and the movable piece (302) moves towards the direction far away from the cavity direction of the socket body (1) to enable the second movable contact (902) to be separated from the second fixed contact (901).
5. The waterproof socket for interventional operation rooms as set forth in claim 2 or 3, further comprising:
and the sealing ring (8) is arranged between the movable groove (7) and the movable piece (302), and the sealing ring (8) is fixedly connected to the movable piece (302).
6. The waterproof socket for interventional operation rooms as claimed in claim 5, wherein the fixture (301) is a ferromagnetic material.
7. The waterproof socket for the intervention operation room of claim 6, wherein the fixed member (301) is annular, and the movable member (302) is located at the center of the fixed member (301).
8. The waterproof socket for interventional operation rooms according to any one of claims 1 to 3, wherein the magnetically controlled switch (5) is a reed switch.
9. A plug for mating with the waterproof socket of claim 7, comprising:
the plug comprises a plug body (11), wherein the plug body (11) is made of an insulating material;
the plug wiring (15), the telescopic plug wiring (15) comprises 2;
it is characterized by also comprising:
the first contact (12), the first contact (12) is annular, the first contact (12) is made of conductive materials, the first contact (12) is fixedly connected to the outer surface of the plug body (11), the first contact (12) is matched with the fixing piece (301), and the first contact (12) is electrically connected with one plug wiring (15);
the second contact (13) is matched with the movable groove (7), the second contact (13) is made of a conductive material, the length of the second contact (13) is greater than or equal to the maximum distance between the first fixed contact and the first movable contact (902), the second contact (13) and the first contact (12) are positioned on the outer surface of the same side of the plug body (11), and the second contact (13) is electrically connected with another plug connecting wire (15);
the rare earth magnetic ring (14) is fixedly connected to the plug body (11), the rare earth magnetic ring (14) is located between the first contact (12) and the plug body (11), the rare earth magnetic ring (14) is located between the second contact (13) and the plug body (11), the rare earth magnetic ring (14) is coaxial with the first contact (12), the outer diameter of the rare earth magnetic ring (14) is matched with the outer diameter of the fixing piece (301), and the inner diameter of the rare earth magnetic ring (14) is smaller than the distance from the magnetic control switch (5) to the central axis of the movable groove (7).
10. Plug according to claim 9, characterised in that the first contact (12) and the second contact (13) are rings of resilient copper sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021355819.7U CN212587787U (en) | 2020-07-12 | 2020-07-12 | Can be with waterproof socket and plug of interveneeing operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021355819.7U CN212587787U (en) | 2020-07-12 | 2020-07-12 | Can be with waterproof socket and plug of interveneeing operating room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212587787U true CN212587787U (en) | 2021-02-23 |
Family
ID=74653899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021355819.7U Active CN212587787U (en) | 2020-07-12 | 2020-07-12 | Can be with waterproof socket and plug of interveneeing operating room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212587787U (en) |
-
2020
- 2020-07-12 CN CN202021355819.7U patent/CN212587787U/en active Active
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