CN111193135A - Socket capable of increasing clamping force - Google Patents
Socket capable of increasing clamping force Download PDFInfo
- Publication number
- CN111193135A CN111193135A CN202010183400.6A CN202010183400A CN111193135A CN 111193135 A CN111193135 A CN 111193135A CN 202010183400 A CN202010183400 A CN 202010183400A CN 111193135 A CN111193135 A CN 111193135A
- Authority
- CN
- China
- Prior art keywords
- push rod
- contact mechanism
- panel
- socket
- rod
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052802 copper Inorganic materials 0.000 claims abstract description 48
- 239000010949 copper Substances 0.000 claims abstract description 48
- 239000002184 metal Substances 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 230000007935 neutral effect Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- 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
- H01R13/193—Means for increasing contact pressure at the end of engagement of coupling part, e.g. zero insertion force or no friction
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
一种可增大夹紧力的插座，包括：外壳、面板、地线接触机构、零线接触机构和火线接触机构，面板卡接在外壳上，面板上开设有三孔插口，地线接触机构、零线接触机构和火线接触机构分别对应安装在三孔插口处的面板背面，三孔插口中心处的面板上还开设有推杆圆孔，推杆圆孔中滑动设置有推杆，当插头金属片向三孔插口插入时，插头中心将推杆向内插座内部推动，推杆带动接触铜片夹紧插头金属片，从而提高了插座的夹紧力，当插头金属片拔出三孔插口时，接触铜片在拉簧的复位作用力下松开插头金属片，并带动推杆复位，从而方便拔出。
A socket capable of increasing clamping force, comprising: a shell, a panel, a ground wire contact mechanism, a neutral wire contact mechanism and a live wire contact mechanism; The zero line contact mechanism and the live line contact mechanism are respectively installed on the back of the panel at the three-hole socket. The panel at the center of the three-hole socket is also provided with a push rod round hole, and a push rod is slidably arranged in the push rod round hole. When the plug is inserted into the three-hole socket, the center of the plug pushes the push rod into the inner socket, and the push rod drives the contact copper sheet to clamp the plug metal sheet, thereby improving the clamping force of the socket. When the plug metal sheet is pulled out of the three-hole socket , the contact copper piece loosens the plug metal piece under the reset force of the tension spring, and drives the push rod to reset, so as to facilitate pulling out.
Description
Technical Field
The invention relates to the technical field of electrical sockets, in particular to a socket capable of increasing clamping force.
Background
The socket is also called a power socket and a switch socket, and the socket is a socket in which one or more than one circuit connection wires can be inserted, various connection wires can be inserted through the socket, so that the socket is conveniently connected with other circuits, and the connection and disconnection of the circuit and a copper piece are realized through the connection and disconnection between the circuit and the copper piece to finally achieve the connection and disconnection of the partial circuit;
the socket outlets of the present invention are held tight by inertia of the contact blades, for example, as described in patent nos.: 2013104469080 discloses a socket, which relies on the inertia of contact pieces to provide the clamping force of metal sheets of the plug, the technical scheme is that after many times of plugging and unplugging, the contact pieces become loose, so that the problem of insufficient clamping force is generated, the insufficient clamping force can generate virtual circuit connection, and the normal use of the electric appliance is seriously influenced.
Disclosure of Invention
Aiming at the problems, the invention provides a socket capable of increasing the clamping force, wherein a push rod is arranged at the center of a socket, when a plug metal sheet is inserted into the socket, the push rod is pushed by the center of the plug towards the inner part of the socket, the push rod drives a contact copper sheet of a zero line contact mechanism and a live line contact mechanism to clamp the plug metal sheet, and when the plug metal sheet is pulled out of a three-hole socket, the contact copper sheet loosens the plug metal sheet under the reset action force of a tension spring and drives the push rod to reset; therefore, the good technical effect that the clamping force can be increased when the plug is inserted to ensure good contact and the clamping force can be reduced when the plug is pulled out to ensure that the socket is conveniently pulled out is achieved.
The technical scheme adopted by the invention is as follows: a socket for increasing clamping force, comprising: the ground wire contact mechanism, the zero line contact mechanism and the live wire contact mechanism are respectively and correspondingly installed on the back of the panel at the three-hole jack;
still seted up the push rod round hole on the panel of three hole socket centers department, it is provided with the push rod to slide in the push rod round hole, the front end of push rod passes the outstanding panel surface behind the push rod round hole, and the rear end and zero line contact mechanism and live wire contact mechanism looks joint of push rod, when the plug sheetmetal inserts to three hole sockets, the plug center promotes the inside socket of push rod, and the push rod drives zero line contact mechanism and live wire contact mechanism's contact copper sheet and presss from both sides tight plug sheetmetal, and when the plug sheetmetal extracted three hole sockets, the contact copper sheet loosened the plug sheetmetal under the effort of reseing of extension spring to drive the push rod and reset.
Further, the neutral contact mechanism includes: the device comprises a swing rod support, a swing rod, two idler wheels, two contact copper sheets, two wiring terminals, four rotating gears, two tension springs, a gear rotating shaft and two rotating supports;
one end of the swing rod support is fixedly arranged on the back surface of the panel, the other end of the swing rod support is provided with a U-shaped sliding groove, and the swing rod is rotatably arranged in the U-shaped sliding groove through a rotating shaft; one end of the swing rod is clamped with the rear end of the push rod, the other end of the swing rod is a wedge-shaped block, and two inclined planes of the wedge-shaped block are in contact with the two rollers; two gyro wheels rotate respectively and install in two contact copper sheet rear ends, and two binding post fixed mounting are respectively at the lateral surface of two contact copper sheets, and every contact copper sheet all passes through two slewing gear of gear pivot fixed mounting in the front-back intermediate position, and the same face slewing gear intermeshing of two contact copper sheets, and the slewing gear edge is provided with the extension spring erection column, the both ends fixed mounting of extension spring is on two slewing gear's on the same face extension spring erection column, two the lower extreme fixed mounting of rotating the support is at the back of panel, and the upper end rotates the installation with the gear pivot.
Furthermore, the structure of the live wire contact mechanism is the same as that of the zero wire contact mechanism.
Further, the push rod includes: the outer rod, the inner rod and the two circular chucks;
the one end of outer pole is the blind end, and one end is the open end, blind end one side slip pass the surface of outstanding panel behind the push rod round hole, open end one side inside with interior pole surface passes through threaded connection, rotates the precession length of pole in the outer pole in can adjusting in the outer pole to adjust the length of stretching out the panel surface of whole push rod, two circular chucks install in interior pole outer end for the joint swinging arms.
Further, the ground wire contact mechanism includes: the ground wire fixing bracket, the ground wire contact copper sheet and the ground wire connecting terminal;
the ground wire fixing support is fixedly arranged on the back surface of the panel, the ground wire contact copper sheet is fixedly arranged in the ground wire fixing support, a ground wire connecting terminal is arranged on the ground wire contact copper sheet, and the ground wire connecting terminal is connected with a ground wire;
a push rod cylinder is arranged on the back of the push rod round hole of the panel, and the push rod sequentially penetrates through the push rod cylinder and the push rod round hole and then protrudes out of the outer surface of the panel in a sliding manner;
the shell, the panel and the push rod are all made of insulating materials;
the socket working voltage capable of increasing the clamping force is 200V-380V, and the maximum working current is 15A.
Due to the adoption of the technical scheme, the invention has the following advantages:
(1) the socket is simple in structure, the simple push rod is arranged at the center of the socket, and the push rod is used for controlling the zero line contact mechanism and the live line contact mechanism in a linkage manner, so that the clamping force can be increased when the plug is inserted, the good contact is ensured, and the attractiveness of the socket is not influenced;
(2) when the plug metal sheet is inserted into the socket, the center of the plug pushes the push rod to the inside of the inner socket, the push rod drives the contact copper sheets of the zero line contact mechanism and the live line contact mechanism to clamp the plug metal sheet, and when the plug metal sheet is pulled out of the three-hole socket, the contact copper sheets loosen the plug metal sheet under the reset action force of the tension spring and drive the push rod to reset; therefore, the socket has the advantages that the clamping force can be increased when the plug is inserted so as to ensure good contact, and the clamping force can be reduced when the plug is pulled out so as to facilitate the pulling out of the socket;
(3) the push rod is formed by connecting the outer rod and the inner rod through threads, the screwing length of the inner rod in the outer rod can be adjusted by rotating the outer rod, so that the length of the whole push rod extending out of the outer surface of the panel is adjusted, and the problem that the inertia force is reduced after the contact copper sheet and the reset tension spring of the socket are used for a long time is solved;
(4) the push rod cylinder is arranged on the back of the push rod round hole of the panel, and can ensure the verticality of the push rod and prevent the push rod from falling off from the round hole, thereby ensuring the use reliability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the invention after the housing is hidden.
Fig. 3 is a schematic view of the structure of the neutral contact mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the push rod of the present invention.
Fig. 5 is a schematic view of the arrangement of the push rod and neutral contact mechanism of the present invention in cooperation.
Fig. 6 is a schematic structural diagram of the ground contact mechanism of the present invention.
FIG. 7 is a schematic view of the construction of the sway bar of the present invention.
Fig. 8 is a schematic front view of the present invention after the housing and the panel are hidden.
FIG. 9 is a schematic view of the back structure of the present invention after the housing and the panel are hidden.
Reference numerals: 1-a housing; 2-a panel; 3-a push rod; 4-ground wire contact means; 5-neutral contact mechanism; 6-a live wire contact mechanism; 201-a push rod cylinder; 301-outer pole; 302-inner rod; 303-a circular chuck; 401-ground wire fixing bracket; 402-ground contact copper sheet; 501-a sway bar support; 502-a sway bar; 503-two rollers; 504-two contact copper sheets; 505-two connection terminals; 506-four rotating gears; 507-two tension springs; 508-gear shaft; 509-two rotating supports.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Embodiments, as shown in fig. 1-9, a receptacle for increasing clamping force, comprising: the ground wire contact mechanism 4, the zero line contact mechanism 5 and the live wire contact mechanism 6 are correspondingly arranged on the back surface of the panel 2 at the three-hole jack respectively according to the mode of an upper side ground wire, a left side part and a right side live wire, the shell 1 is provided with a wire inlet, the ground wire, the zero line and the live wire penetrate through the wire inlet and are respectively connected with the ground wire contact mechanism 4, the zero line contact mechanism 5 and the live wire contact mechanism 6, and the structure of the live wire contact mechanism 6 is the same as that of the zero line contact mechanism 5;
a push rod circular hole is further formed in the panel 2 at the center of the three-hole socket, a push rod 3 is arranged in the push rod circular hole in a sliding mode, the front end of the push rod 3 penetrates through the push rod circular hole and then protrudes out of the outer surface of the panel 2, the rear end of the push rod 3 is clamped with the zero line contact mechanism 5 and the live line contact mechanism 6, a push rod cylinder 201 is arranged on the back face of the push rod circular hole of the panel 2, the push rod cylinder 201 is used for guaranteeing the verticality of the push rod and preventing the push rod from falling off from the circular hole, the push rod 3 sequentially penetrates through the push rod cylinder 201 and the push rod circular hole and then protrudes out of the outer surface of the panel 2, the shell 1, the panel 2 and the push;
when the plug sheetmetal inserts to three hole sockets, the plug center promotes push rod 3 to inside the socket, and push rod 3 utilizes the lever principle to drive zero line contact mechanism 5 and the contact copper sheet 504 of live wire contact mechanism 6 to press from both sides tight plug sheetmetal through swinging arms 502, and when the plug sheetmetal extracted three hole sockets, contact copper sheet 504 loosened the plug sheetmetal under the reset effort of extension spring 507 to drive push rod 3 and reset.
In an alternative embodiment of the present invention, as shown in fig. 3 and 5, the neutral contact means 5 and the live contact means 6 comprise, in addition to the same components as in the previous embodiment: the device comprises a swing rod support 501, a swing rod 502, two rollers 503, two contact copper sheets 504, two wiring terminals 505, four rotating gears 506, two tension springs 507, a gear rotating shaft 508 and two rotating supports 509;
one end of the swing rod support 501 is fixedly arranged on the back of the panel 2, the other end of the swing rod support is provided with a U-shaped chute, and the swing rod 502 is rotatably arranged in the U-shaped chute through a rotating shaft; one end of the swing rod 502 is clamped with the rear end of the push rod 3, the other end of the swing rod is a wedge-shaped block, and two inclined planes of the wedge-shaped block are in contact with the two rollers 503; the two rollers 503 are respectively and rotatably mounted at the rear ends of the two contact copper sheets 504, the two wiring terminals 505 are respectively and fixedly mounted on the outer side surfaces of the two contact copper sheets 504, two rotating gears 506 are fixedly mounted at the middle positions of the front and back surfaces of each contact copper sheet 504 through gear rotating shafts 508, the rotating gears 506 on the same surface of the two contact copper sheets 504 are mutually meshed, tension spring mounting columns are arranged at the edges of the rotating gears 506, two ends of each tension spring 507 are fixedly mounted on the tension spring mounting columns of the two rotating gears 506 on the same surface, the lower ends of the two rotating supports 509 are fixedly mounted on the back surface of the panel 2, and the upper ends;
when a plug metal sheet is inserted into the three-hole jack, the center of the plug pushes the push rod 3 towards the inside of the inner socket, the push rod 3 drives the swing rod 502 to rotate, the wedge-shaped block of the swing rod 502 moves downwards to increase the distance between the two rollers 503, so that the two contact copper sheets 504 are driven to rotate around the gear rotating shaft 508, and the rotating gear 506 is driven to rotate, so that the tension spring 507 is stretched, the distance between the front ends of the two contact copper sheets 504 is reduced, so that the clamping force of the plug is increased, when the plug metal sheet is pulled out of the three-hole jack, the contact copper sheets 504 contract inwards under the reset acting force of the tension spring 507, so that the rotating gear 506 is driven to rotate reversely, so that the distance between the front ends of the two contact copper sheets 504 is increased, the plug is conveniently pulled out, meanwhile, the distance between the two rollers 503 is reduced, the wedge.
In an alternative embodiment of the present invention, as shown in fig. 1 and 4, the push rod 3 includes, in addition to the same components as in the previous embodiment: an outer rod 301, an inner rod 302 and two circular chucks 303;
one end of the outer rod 301 is a closed end, the other end of the outer rod 301 is an open end, one side of the closed end slides through the round hole of the push rod and then protrudes out of the outer surface of the panel 2, the inner part of one side of the open end is in threaded connection with the outer surface of the inner rod 302, the screwing length of the inner rod 302 in the outer rod 301 can be adjusted by rotating the outer rod 301, so that the length of the whole push rod 3 extending out of the outer surface of the panel 2 is adjusted, and the two circular chucks 303 are arranged at the outer end;
because the lengths of the plug metal sheets with different functions are different, and the problem of reduction of inertia force still exists after the contact copper sheet 504 and the reset tension spring 507 of the socket are used for a long time, the screwing length of the inner rod 302 in the outer rod 301 can be adjusted by simply rotating the outer rod 301, and the clamping force of the socket can be conveniently adjusted according to actual needs at any time.
In an alternative embodiment of the present invention, as shown in fig. 6, the ground wire contact mechanism 4 includes, in addition to the same components as in the previous embodiment: the ground wire fixing bracket 401, the ground wire contact copper sheet 402 and the ground wire terminal;
the ground wire fixing support 401 is fixedly installed on the back of the panel 2, the ground wire contact copper sheet 402 is fixedly installed inside the ground wire fixing support 401, a ground wire connecting terminal is arranged on the ground wire contact copper sheet 402, and the ground wire connecting terminal is connected with a ground wire.
In an optional implementation manner of the embodiment of the invention, the ground wire contact mechanism 4 is removed, the panel 2 is provided with two hole sockets, the zero wire contact mechanism 5 and the live wire contact mechanism 6 are respectively and correspondingly installed on the back surfaces of the panel 2 at the two hole sockets, the shell 1 is provided with a wire inlet, the zero wire and the live wire pass through the wire inlet to be respectively connected with the zero wire contact mechanism 5 and the live wire contact mechanism 6, and the structure of the live wire contact mechanism 6 is the same as that of the zero wire contact mechanism 5;
a push rod circular hole is further formed in the panel 2 at the center of the two-hole socket, a push rod 3 is arranged in the push rod circular hole in a sliding mode, the front end of the push rod 3 penetrates through the push rod circular hole and then protrudes out of the outer surface of the panel 2, the rear end of the push rod 3 is connected with the zero line contact mechanism 5 and the live line contact mechanism 6 in a clamping mode, a push rod cylinder 201 is arranged on the back face of the push rod circular hole of the panel 2, the push rod cylinder 201 is used for guaranteeing the verticality of the push rod and preventing the push rod from falling off from the circular hole, the push rod 3 sequentially penetrates through the push rod cylinder 201 and the push rod circular hole and then protrudes out of the outer surface of the panel 2, the shell 1;
when the plug metal sheet is inserted into the two-hole jacks, the push rod 3 is pushed towards the inside of the inner socket by the center of the plug, the push rod 3 drives the contact copper sheet 504 of the zero line contact mechanism 5 and the live line contact mechanism 6 to clamp the plug metal sheet through the swing rod 502 by utilizing the lever principle, and when the plug metal sheet is pulled out of the two-hole jacks, the contact copper sheet 504 loosens the plug metal sheet under the reset acting force of the tension spring 507 and drives the push rod 3 to reset.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010183400.6A CN111193135B (en) | 2020-03-16 | 2020-03-16 | A socket with increased clamping force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010183400.6A CN111193135B (en) | 2020-03-16 | 2020-03-16 | A socket with increased clamping force |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111193135A true CN111193135A (en) | 2020-05-22 |
| CN111193135B CN111193135B (en) | 2021-08-31 |
Family
ID=70710312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010183400.6A Active CN111193135B (en) | 2020-03-16 | 2020-03-16 | A socket with increased clamping force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111193135B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112134050A (en) * | 2020-09-27 | 2020-12-25 | 蒋安为 | Anti-abrasion breaking contact fixed socket |
| CN113437583A (en) * | 2021-06-18 | 2021-09-24 | 常州大学 | Plug anti-drop socket |
| CN113991350A (en) * | 2021-11-02 | 2022-01-28 | 江西伟德智能电气有限公司 | Socket |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144351Y (en) * | 1992-04-29 | 1993-10-20 | 贺兰青 | Resilient pull handle socket |
| CN202159838U (en) * | 2011-08-11 | 2012-03-07 | 浙江中杭电子有限公司 | Floating connector with self-locking apparatus |
| CN102480075A (en) * | 2010-11-24 | 2012-05-30 | 西安孔明电子科技有限公司 | Fastening anti-seperation socket |
| CN103887635A (en) * | 2014-03-24 | 2014-06-25 | 夏文瑞 | Socket and plug and socket assembly |
| EP3229328A1 (en) * | 2014-12-05 | 2017-10-11 | Fujitsu Component Limited | Connector |
| CN207069215U (en) * | 2017-05-24 | 2018-03-02 | 阜阳师范学院 | A kind of turn on automatically and the socket cut off the electricity supply |
| CN108709957A (en) * | 2018-05-25 | 2018-10-26 | 庄明忠 | A kind of building monitoring gas monitor protection apparatus for placing |
| CN108736209A (en) * | 2018-05-28 | 2018-11-02 | 徐金标 | A kind of automatic clamping-type safety socket |
| CN209001194U (en) * | 2018-12-27 | 2019-06-18 | 蔡晓童 | A kind of Novel socket |
-
2020
- 2020-03-16 CN CN202010183400.6A patent/CN111193135B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144351Y (en) * | 1992-04-29 | 1993-10-20 | 贺兰青 | Resilient pull handle socket |
| CN102480075A (en) * | 2010-11-24 | 2012-05-30 | 西安孔明电子科技有限公司 | Fastening anti-seperation socket |
| CN202159838U (en) * | 2011-08-11 | 2012-03-07 | 浙江中杭电子有限公司 | Floating connector with self-locking apparatus |
| CN103887635A (en) * | 2014-03-24 | 2014-06-25 | 夏文瑞 | Socket and plug and socket assembly |
| EP3229328A1 (en) * | 2014-12-05 | 2017-10-11 | Fujitsu Component Limited | Connector |
| CN207069215U (en) * | 2017-05-24 | 2018-03-02 | 阜阳师范学院 | A kind of turn on automatically and the socket cut off the electricity supply |
| CN108709957A (en) * | 2018-05-25 | 2018-10-26 | 庄明忠 | A kind of building monitoring gas monitor protection apparatus for placing |
| CN108736209A (en) * | 2018-05-28 | 2018-11-02 | 徐金标 | A kind of automatic clamping-type safety socket |
| CN209001194U (en) * | 2018-12-27 | 2019-06-18 | 蔡晓童 | A kind of Novel socket |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112134050A (en) * | 2020-09-27 | 2020-12-25 | 蒋安为 | Anti-abrasion breaking contact fixed socket |
| CN113437583A (en) * | 2021-06-18 | 2021-09-24 | 常州大学 | Plug anti-drop socket |
| CN113437583B (en) * | 2021-06-18 | 2022-06-17 | 常州大学 | A kind of plug anti-drop socket |
| CN113991350A (en) * | 2021-11-02 | 2022-01-28 | 江西伟德智能电气有限公司 | Socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111193135B (en) | 2021-08-31 |
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