CN112103735B - Sliding type socket convenient for electric appliance to take electricity - Google Patents
Sliding type socket convenient for electric appliance to take electricity Download PDFInfo
- Publication number
- CN112103735B CN112103735B CN202011257171.4A CN202011257171A CN112103735B CN 112103735 B CN112103735 B CN 112103735B CN 202011257171 A CN202011257171 A CN 202011257171A CN 112103735 B CN112103735 B CN 112103735B
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- Prior art keywords
- sliding
- contact piece
- wire
- wall
- slide
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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
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
- H01R25/142—Their counterparts
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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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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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
- H01R13/44—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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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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
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
- H01R25/145—Details, e.g. end pieces or joints
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention relates to the field of electrical appliance plug connectors, in particular to a sliding type socket convenient for electrical appliances to take electricity, wherein a slide way is laid along a wall, slide ways are respectively arranged on the upper inner wall and the lower inner wall of each slide way, which are close to an outer opening, and are divided into an upper channel and a lower channel along the slide ways, the upper end walls and the lower end walls of the slide ways are respectively provided with a wire groove with a concave section, the two wire grooves are internally provided with power wires, the upward openings of the two wire grooves face the upper end walls of the two channels, one outward side wall of the two wire grooves is made of flexible rubber, the two channels are downwards extended along the upper end openings and are provided with flanges, the flanges shield the two wire grooves, and the two channels are upwards extended along the lower end openings and are provided with a barrier strip; the invention avoids the risks of resistance increase and poor contact caused by dust on the surface of the power line; the occurrence of electric shock risks caused after the child inserts the handheld conductive foreign matter is avoided, and the safety of the slide type socket is fully guaranteed by power-off protection in the sliding process.
Description
Technical Field
The invention relates to the field of electrical appliance plug connectors, in particular to a sliding type socket convenient for electrical appliances to take electricity.
Background
With the development of society and the advancement of science and technology, in families and office places, more electric appliances can be used for meeting the living requirements of people for pursuing comfort and convenience, and all electric appliances need to use sockets for getting electricity, so that the sockets become necessities in our lives. Most of the existing sockets in families and offices are directly fixed on walls, and in use, the sockets are often not available at the positions where the sockets need to be used, and a plurality of sockets are required to be led out from the sockets by using a power strip to be connected with electrical appliances. The connection mode has the following problems that the power line of the power strip can cause the environment to be disordered, the environment is attractive, and safety accidents can be caused by random placement of the power strip; the electric appliance cannot be powered at any position due to the limitation of the length of the power line of the power strip.
In the sliding type socket technical scheme, the socket can be moved along the slide way by using the slide way for matching, so that the problem that the electric appliance cannot take electricity at any position is solved, but the following problems still exist: 1. the power line arranged in the slideway is polluted by dust and water vapor, so that the risks of resistance increase and poor contact are brought; 2. before the socket needs to be moved, the power-off mode is complicated, the operation is inconvenient, and the risk of incomplete power-off may exist; 3. the power cord in the slide probably appears the risk of electrocuteeing when electrically conductive foreign matter inserts, and its security can't obtain guaranteeing.
Disclosure of Invention
Therefore, the present invention has been made in view of the above problems, and the present invention provides a sliding type socket, wherein when the plugging portion needs to be moved, the plugging portion is pushed downward, so as to quickly and conveniently disconnect the power supply, and simultaneously adjust the wiring position of the power line in the sliding way and the corresponding protection setting, thereby solving the problems that the power line is easily contaminated by dust and has electric leakage during movement. The invention realizes the aim through the following technical scheme:
a sliding type socket convenient for electric appliances to get electricity comprises a slide way, wherein the slide way is formed along a wall, slide grooves are formed in the upper inner wall and the lower inner wall, close to an outer opening, of the slide way, the slide way is divided into an upper channel and a lower channel inwards along the slide grooves through partition plates, wire grooves with concave sections are formed in the channels close to the upper end walls, power wires are stored in the wire grooves, the upward openings of the wire grooves face the upper end walls of the two channels, and one outward side wall of each wire groove is made of flexible rubber; the channel extends downwards along the upper port to form a flange which shields the two wire grooves, the channel extends upwards along the lower port to form a barrier strip, and the barrier strip is arranged corresponding to the flange; an inserting part is arranged in the sliding groove and comprises a sliding part, sliding blocks are arranged on the upper side and the lower side of the sliding part, and the sliding blocks are arranged in the sliding groove; the outer side of the sliding part is provided with a movable part, the sliding part extends into two channels to form support rods, the support rods are respectively arranged close to the lower ends of the two wire grooves, a rotating shaft penetrates through the inner ends of the support rods, one end of the rotating shaft is provided with a semi-annular contact piece, the other end of the rotating shaft is provided with a connecting rod, the lower end of the contact piece is fixed at one end of the rotating shaft, and the other end of the rotating shaft penetrates through a gap between the outer side of the wire groove and the flange upwards along the line to form an arc-shaped extension; the top end of the contact piece is inserted into the upper end of the outer side of the line slot and is abutted against the upper end of a power line in the line slot; the outer end of the connecting rod extends towards the insertion part and passes through the sliding part to be movably connected with the movable part; the outer end of the connecting rod is provided with a sliding hole, a push rod is arranged in the sliding hole, and the push rod is fixedly connected with the movable part; the sliding part cavity is internally provided with a spring, the upper end of the spring is fixed on the inner wall of the sliding part cavity, and the other end of the spring is fixed on the connecting rod.
Preferably, the support rod is provided with an electric connection sheet on one side close to the contact piece, one end of the electric connection sheet is abutted against the lower end of the contact piece, the other end of the electric connection sheet is connected with an electric connection seat arranged in the cavity of the sliding part, and a jack allowing an electric appliance plug is arranged on the panel of the movable part.
Preferably, the barrier strip is made of flexible rubber materials.
Has the advantages that:
1. in the technical scheme, only the upper end of the power line in the wire slot is exposed, and the upper end of the power line is close to the upper end walls of the two channels and is covered by the upper end walls of the two channels, so that the power line is basically in a wrapped state, the wrapped state enables the power line not to be easily polluted by dust, and the risks of resistance increase and poor contact caused by the fact that the surface of the power line is polluted by dust are avoided.
2. In the technical scheme, when the insertion part needs to move, the insertion part is pushed downwards at first, the arc-shaped contact piece is driven by the connecting rod to rotate and move towards the insertion part, the front end of the contact piece is separated from the upper end of the power line, power failure is realized, the insertion part freely moves to a preset position along a slide way in a complete power failure state, after the insertion part reaches the preset position, the insertion movable part is pulled upwards to reset, the contact piece rotates and moves in the opposite direction through the connecting rod, the upper end of the outer side of the line groove at the front end of the contact piece is inserted and abutted against the upper end of the power line, and electric connection is realized; at this time, the arc state of the contact piece gives downward force to the front end of the contact piece in combination with the downward force given to the front end of the contact piece by the rotation movement of the contact piece, so that the front end of the contact piece is tightly pressed on the upper end of the power line, the contact area of the contact piece and the power line is increased, and the resistance is reduced. The power-off and power-connecting mode of the insertion part is simple and quick, the risk of incomplete power-off can not occur, the resistance is reduced during power connection, and the risk caused by overlarge resistance and temperature rise of the connecting piece is avoided. In addition, when the contact piece is communicated with the power line, the outer side wall of the flexible rubber material of the wire slot is pressed to be concave downwards, so that the contact piece is limited in the concave downwards and cannot move left and right, and the inserting part is fixed after reaching a preset position and cannot be moved easily.
3. In the technical scheme, the power line is basically hidden between the wire groove and the upper end wall of the channel through the arrangement of the wire groove, and the power line cannot be easily touched through the covering of the flange, for example, when a conductive foreign object is inserted into the channel, the conductive foreign object bends upwards to pass through the wire groove and the flange and then bends towards the upper end of the wire groove to insert into the power line which is likely to be touched, so that the operation is not easy to reach, the occurrence of electric shock risk caused after a child inserts the conductive foreign object by holding the conductive foreign object by hand can be avoided, and the safety of the slide type inserting part is fully ensured.
Drawings
Fig. 1 is an overall sectional view of the socket part of the present invention when communicating with a power cord.
Fig. 2 is an overall sectional view of the socket part of the present invention when it is detached from the power cord.
FIG. 3 is a cross-sectional view of the slideway, runner, partition, raceway, power cord, channel, flange, and barrier strip of the present invention.
Fig. 4 is an overall cross-sectional view of the present invention with a spring.
Description of reference numerals:
1. a slideway; 2. a chute; 3. a partition plate; 4. a wire slot; 5. a power line; 6. a plug-in part; 7. a contact piece; 11. a channel; 12. a flange; 13. blocking strips; 61. a sliding part; 62. a slider; 63. a movable portion; 64. a support bar; 65. a rotating shaft; 66. a connecting rod; 67. a slide hole; 68. a push rod; 69. an electrical connection socket; 611. a spring.
Detailed Description
The present invention is further illustrated in the following description with reference to specific embodiments and the accompanying drawings, wherein the details are set forth in order to provide a thorough understanding of the present invention, but it is apparent that the present invention can be embodied in many other forms different from the description herein, and it will be readily appreciated by those skilled in the art that the present invention can be embodied in many different forms without departing from the spirit and scope of the invention.
In the embodiment of the invention, as shown in fig. 1 and 3, a sliding type socket convenient for electric appliances to get electricity includes a slide way 1, the slide way 1 is provided along a wall, slide ways 2 are provided on upper and lower inner walls of the slide way 1 near an outer opening, the slide way 1 is divided into an upper channel and a lower channel 11 inwards through a partition plate 3 along the slide ways 2, wire slots 4 with concave sections are provided in the two channels 11 near the upper end wall, power wires 5 are accommodated in the two wire slots 4, upward openings of the two wire slots 4 face the upper end walls of the two channels 11, one outward side wall of the two wire slots 4 is made of a flexible rubber material, flanges 12 extend downwards along the upper end openings of the two channels 11, the flanges 12 shield the two wire slots 4, barrier strips 13 extend upwards along the lower end openings of the two channels 11, the barrier strips 13 are arranged corresponding to the flanges 12, and the barrier strips 13 are made of the flexible rubber material;
as shown in fig. 1 and 2, the insertion part 6 is a rectangular structure, a sliding part 61 of the insertion part is inserted into the sliding groove 2 formed on the upper and lower inner walls of the sliding way 1 close to the outer opening through a sliding block 62 extending outward from the upper and lower sides, and is clamped in the sliding way 1, a movable part 63 of the insertion part 6 protruding out of the sliding way 1 can move transversely along the sliding part 61 of the insertion part 6 inserted into the sliding way 1, the sliding part 61 extends into two channels 11 and is provided with two support bars 64, the two support bars 64 are respectively arranged close to the outer sides of the lower ends of the two wire slots 4, a rotating shaft 65 is arranged at the extending end of the support bar 64 in a penetrating way, one end of the rotating shaft 65 is provided with a semi-circular contact piece 7, the other end of the contact piece 7 is provided with a connecting bar 66, the lower end of the contact piece 7 is fixed at one end of the rotating shaft 65, the other end of the contact piece extends upward along the gap between the outer side of the wire slot 4 and the flange 12 in an arc shape, the top end of the outer side of the wire slot 4 is inserted into the upper end of the power line 5 located in the wire slot 4, one end of a connecting rod 66 is fixed at the other end of the rotating shaft 65, the other end of the connecting rod extends towards the inserting part 6 and penetrates through a through hole of the sliding part 61 to enter the cavity of the movable part 63, a flat sliding hole 67 is formed in one end of the connecting rod 66 inserted into the cavity of the movable part 63, a push rod 68 fixed in the cavity of the movable part 63 is inserted into the sliding hole 67, the push rod 68 is a cylinder capable of moving along the sliding hole 67, an electric connecting sheet (not shown in the figure) is arranged on one side, close to the contact sheet 7, of the two support rods 64, one end of the electric connecting sheet is abutted to the lower end of the contact sheet 7, the other end of the electric connecting sheet is connected with an electric connecting seat 69 arranged in the cavity of the sliding part 61, and a jack (not shown in the figure) allowing an electric appliance plug is formed on the panel of the movable part 63.
Further, as shown in fig. 4, two springs 611 are obliquely arranged in the cavity of the sliding part 61, the upper ends of the two springs 611 are fixed on the inner wall of the cavity of the sliding part 61, and the other ends of the two springs 611 are fixed on the connecting rod 66. The provision facilitates the resetting of the movable portion 63.
It can be seen from the above technical solutions that, as shown in fig. 3, only the upper end of the power line 5 disposed in the slot 4 is exposed, and the upper end of the power line is close to the upper end walls of the two channels 11 and covered by the upper end walls of the two channels 11, so that the power line 5 is basically in a wrapped state, and the wrapped state prevents the power line 5 from being easily contaminated by dust, thereby avoiding the risks of increased resistance and poor contact caused by dust contamination on the surface of the power line 5.
As shown in fig. 1 and 2, when the inserting part 6 needs to move, firstly, the movable part 63 is pushed downwards, the connecting rod 66 drives the arc-shaped contact piece 7 to rotate and move towards the inserting part 6, so that the front end of the contact piece 7 is separated from the upper end of the power cord 5, power failure is realized, the inserting part 6 freely moves to a preset position along the slideway 1 in a completely power-off state, after the inserting part 6 reaches the preset position, the movable part 63 of the inserting part 6 is pulled upwards to reset, the contact piece 7 rotates and moves in the opposite direction through the connecting rod 66, and the front end of the contact piece 7 is inserted into the upper end of the outer side of the wire slot 4 and is abutted against the upper end of the power cord 5, so that electrical connection is realized; at this time, the downward force applied to the front end of the contact piece 7 by the arc state of the contact piece 7 is combined with the downward force applied to the front end of the contact piece 7 by the rotation movement of the contact piece, so that the front end of the contact piece 7 is tightly pressed on the upper end of the power line 5, and the contact area between the contact piece 7 and the power line 5 is increased, and the resistance is reduced; the power-off and power-on modes of the insertion part 6 are simple and quick, the risk of incomplete power-off can not occur, the resistance is reduced during power-on, and the risk caused by overlarge resistance and temperature rise of the connecting piece is avoided. In addition, when the contact piece 7 is communicated with the power line 5, the outer side wall of the flexible rubber material of the wire slot 4 is pressed to be concave, so that the contact piece 7 is limited in the concave position and cannot move left and right, and the plug-in part 6 is fixed after reaching a preset position and cannot easily move;
as shown in fig. 1 and 3, the slot 4 is arranged such that the power cord 5 is substantially hidden between the slot 4 and the upper end wall of the channel 11, and the power cord 5 cannot be easily touched by the cover of the flange 12, such as: when a conductive foreign matter is inserted into the channel 11, the conductive foreign matter needs to bend upwards to pass through a gap between the wire slot 4 and the flange 12 and then bend towards the upper end of the wire slot 4 to be inserted into the power line 5 which is likely to touch, the operation is very difficult to achieve, the occurrence of electric shock risks caused after the conductive foreign matter is inserted into the power line can be avoided, and the safety is fully ensured.
The working principle of the invention is as follows:
when the plugging part 6 needs to move, firstly, the plugging movable part 63 is pushed downwards, the arc-shaped contact piece 7 is driven by the connecting rod 66 to rotate and move towards the plugging part 6, the front end of the contact piece 7 is separated from the upper end of the power cord 5, power failure is realized, the plugging part 6 freely moves to a preset position along the slideway 1 in a complete power failure state, after the plugging part 6 reaches the preset position, the movable part 63 is pulled upwards to reset, the contact piece 7 rotates and moves in the opposite direction through the connecting rod 66, and the front end of the contact piece 7 is inserted into the upper end of the outer side of the wire slot 4 to be abutted against the upper end of the power cord 5, so that electric connection is realized; at this time, the downward force applied to the front end of the contact piece 7 by the arc state of the contact piece 7 and the downward force applied to the front end of the contact piece 7 by the rotation movement thereof cause the front end of the contact piece 7 to be tightly pressed against the upper end of the power supply line 5, thereby increasing the contact area between the contact piece 7 and the power supply line 5 and reducing the resistance. In addition, when the contact piece 7 is communicated with the power line 5, the outer side wall of the flexible rubber material of the wire slot 4 is pressed and recessed at the position contacted with the contact piece 7, so that the contact piece 7 is limited in the recessed position and cannot move left and right, and the insertion part 6 is fixed after reaching a preset position and cannot easily move, so that the plug can be inserted into and powered by the power line.
In addition, the arrangement of the wire casing 4 enables the power wire 5 to be basically hidden between the wire casing 4 and the upper end wall of the channel 11, and the power wire 5 cannot be easily touched through the covering of the flange 12. For example: when a conductive foreign matter is inserted into the channel 11, the conductive foreign matter needs to bend upwards to pass through a gap between the wire slot 4 and the flange 12 and then bend towards the upper end of the wire slot 4 to be inserted into the power line 5 which is likely to touch, the operation is very difficult to achieve, the occurrence of electric shock risks caused after the conductive foreign matter is inserted into the power line can be avoided, and the safety is fully ensured.
Claims (3)
1. The utility model provides a slidingtype socket convenient to electrical apparatus gets electricity, includes slide (1), its characterized in that: the slide way (1) is arranged along a wall, the upper inner wall and the lower inner wall of the slide way (1) close to an outer opening are respectively provided with a slide groove (2), the slide way (1) is inwards divided into an upper channel and a lower channel (11) through a partition plate (3) along the slide grooves (2), the channels (11) are internally provided with wire grooves (4) with concave sections close to the upper end walls, power wires (5) are contained in the wire grooves (4), the upward openings of the wire grooves (4) face the upper end walls of the two channels (11), and one outward side wall of each wire groove (4) is made of flexible rubber; a flange (12) extends downwards along an upper port of the channel (11), the flange (12) shields the two wire grooves (4), a blocking strip (13) extends upwards along a lower port of the channel (11), and the blocking strip (13) is arranged corresponding to the flange (12); an inserting part (6) is arranged in the sliding groove (2), the inserting part (6) comprises a sliding part (61), sliding blocks (62) are arranged on the upper side and the lower side of the sliding part (61), and the sliding blocks (62) are arranged in the sliding groove (2); the outer side of the sliding part (61) is provided with a movable part (63), the sliding part (61) extends towards the two channels (11) to form a support rod (64), the support rod (64) is respectively arranged close to the lower ends of the two wire grooves (4), a rotating shaft (65) penetrates through the inner end of the support rod (64), one end of the rotating shaft (65) is provided with a semi-annular contact piece (7), the other end of the rotating shaft (65) is provided with a connecting rod (66), the lower end of the contact piece (7) is fixed at one end of the rotating shaft (65), and the other end of the rotating shaft upwards penetrates through the gap between the outer side of the wire groove (4) and the flange (12) to form an arc-shaped extension; the top end of the contact piece (7) is inserted into the upper end of the outer side of the wire slot (4) and is abutted against the upper end of the power wire (5) positioned in the wire slot (4); the outer end of the connecting rod (66) extends towards the insertion part (6) and penetrates through the sliding part (61) to be movably connected with the movable part (63); a sliding hole (67) is formed in the outer end of the connecting rod (66), a push rod (68) is arranged in the sliding hole (67), and the push rod (68) is fixedly connected with the movable part (63); a spring (611) is arranged in the cavity of the sliding part (61), the upper end of the spring (611) is fixed on the inner wall of the cavity of the sliding part (61), and the other end of the spring is fixed on the connecting rod (66).
2. The sliding type socket convenient for electric appliances to take electricity as claimed in claim 1, characterized in that: the utility model discloses a contact piece, including bracing piece (64), contact piece (7), electric connection piece, electric connection seat (69), the panel of activity portion (63) is seted up on the panel of activity portion, bracing piece (64) are close to contact piece (7) one side and are equipped with the electric connection piece, electric connection piece one end and contact piece (7) lower extreme butt, and the other end is connected with electric connection seat (69) that have in the sliding part (61) cavity, set up the jack that allows the electrical apparatus plug.
3. The sliding type socket convenient for electric appliances to take electricity as claimed in claim 1, characterized in that: the barrier strip (13) is made of flexible rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011257171.4A CN112103735B (en) | 2020-11-12 | 2020-11-12 | Sliding type socket convenient for electric appliance to take electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011257171.4A CN112103735B (en) | 2020-11-12 | 2020-11-12 | Sliding type socket convenient for electric appliance to take electricity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112103735A CN112103735A (en) | 2020-12-18 |
| CN112103735B true CN112103735B (en) | 2021-08-13 |
Family
ID=73785105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011257171.4A Active CN112103735B (en) | 2020-11-12 | 2020-11-12 | Sliding type socket convenient for electric appliance to take electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112103735B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114678725B (en) * | 2022-01-18 | 2023-08-18 | 杭州骏跃科技有限公司 | Movable power strip convenient for clamping and stabilizing conductive structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2097455U (en) * | 1991-05-15 | 1992-02-26 | 周天飞 | Fusing self-stop socket for fuse of three-phase electric machine |
| US7220139B1 (en) * | 2006-07-04 | 2007-05-22 | Hsi-Fan Chang | Universal power adapter |
| CN105375190A (en) * | 2015-11-12 | 2016-03-02 | 宁波瑞祥电器有限公司 | Anti-sliding plug and socket |
| CN109216995A (en) * | 2018-10-19 | 2019-01-15 | 何先进 | A kind of intelligent switchboard system and its correlation technique |
-
2020
- 2020-11-12 CN CN202011257171.4A patent/CN112103735B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2097455U (en) * | 1991-05-15 | 1992-02-26 | 周天飞 | Fusing self-stop socket for fuse of three-phase electric machine |
| US7220139B1 (en) * | 2006-07-04 | 2007-05-22 | Hsi-Fan Chang | Universal power adapter |
| CN105375190A (en) * | 2015-11-12 | 2016-03-02 | 宁波瑞祥电器有限公司 | Anti-sliding plug and socket |
| CN109216995A (en) * | 2018-10-19 | 2019-01-15 | 何先进 | A kind of intelligent switchboard system and its correlation technique |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112103735A (en) | 2020-12-18 |
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