CN115954709B - Power supply plugging device - Google Patents

Power supply plugging device Download PDF

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Publication number
CN115954709B
CN115954709B CN202310224554.9A CN202310224554A CN115954709B CN 115954709 B CN115954709 B CN 115954709B CN 202310224554 A CN202310224554 A CN 202310224554A CN 115954709 B CN115954709 B CN 115954709B
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CN
China
Prior art keywords
stand
socket panel
lower extreme
stretch out
wire
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.)
Active
Application number
CN202310224554.9A
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Chinese (zh)
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CN115954709A (en
Inventor
宋天成
李周鹏
刘信武
黄佳丽
张治珉
逯俊顺
张忠政
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Changle Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Changle Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd, Changle Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority to CN202310224554.9A priority Critical patent/CN115954709B/en
Publication of CN115954709A publication Critical patent/CN115954709A/en
Application granted granted Critical
Publication of CN115954709B publication Critical patent/CN115954709B/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries

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  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The invention relates to the field of power supply facilities, in particular to a power supply plugging device, which comprises a bottom shell, wherein a first socket panel is arranged above the bottom shell, a second socket panel is arranged above the bottom shell, the second socket panel is positioned on the positive side of the first socket panel, a power line is electrically connected to the side surface of the second socket panel, an electric wire is electrically connected between the lower end of the second socket panel and the lower end of the first socket panel, the electric wire is distributed in a V shape, and a wire showing piece is arranged between the lower end of the second socket panel and the lower end of the first socket panel. The invention improves the adaptability of the plug connection, ensures that the socket panel cannot shift automatically in the plug connection process, and ensures that the circuit in the bottom shell is neat and the normal operation of the expansion operation.

Description

Power supply plugging device
Technical Field
The invention relates to the field of power supply facilities, in particular to a power supply plug-in device.
Background
In the process of supplying power, a plugging device such as a socket is often used, the socket is provided with one or more seats into which circuit wires can be plugged, various wires can be plugged through the socket, however, the existing socket panel is mainly formed in one step, the distance between jacks arranged on the socket panel is constant, when the plug volume of plugging is overlarge, two plugs cannot be plugged into two adjacent jacks on the socket panel at the same time, namely, the phenomenon of limited plugging is caused, and the plugging adaptability of the socket panel is seriously affected.
Disclosure of Invention
The invention aims to solve the defects in the background art and provides a power supply plugging device.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a power supply plug device, includes the drain pan, the top of drain pan is provided with a socket panel, the top of drain pan is provided with No. two socket panels, no. two socket panels are located the positive side of a socket panel, no. two socket panels's side electric connection has the power cord, electric connection has the electric wire between No. two socket panels's lower extreme and the lower extreme of a socket panel, the electric wire is the V font and lays, install the stand piece between No. two socket panels's lower extreme and the lower extreme of a socket panel, the electric wire is fixed in on the stand piece, the internally mounted of drain pan has the regulating part, the regulating part is connected with a socket panel, no. two socket panels.
Preferably, the exhibition line piece is including rotating the exhibition line frame of installing in the lower terminal surface of a socket panel is close to the front edge department, the lower terminal surface of No. two socket panels is close to the front edge department and rotates and install No. two exhibition line frames, no. one exhibition line frame and No. two exhibition line frames all are the slope setting, no. one exhibition line frame and No. two exhibition line frames are symmetrical, one end of No. one exhibition line frame rotates between the one end of No. two exhibition line frames to be connected, no. two fixed line rings of terminal surface fixed mounting have No. two of No. two exhibition line frames, the electric wire runs through in No. two fixed line rings's inside, no. one fixed line ring of terminal surface fixed mounting has No. one of No. one exhibition line frame's lower terminal surface fixed mounting, the electric wire runs through in No. one fixed line ring's inside.
Preferably, the upper edge of one end of the first wire showing frame extends to form a third extending ear, the lower edge of one end of the second wire showing frame extends to form a third extending ear, the third extending ear is attached to the first extending ear, the third extending ear and the first extending ear are penetrated and rotated to be inlaid with a second connecting shaft, the first wire showing frame and the third extending ear are integrally formed, and the second wire showing frame and the first extending ear are integrally formed.
Preferably, the second extending lug extends from the upper edge of the other end of the first wire expanding frame, the fourth extending lug extends from the upper edge of the other end of the second wire expanding frame, a connecting shaft is inserted between the second extending lug and the lower end face of the first socket panel and between the fourth extending lug and the lower end face of the second socket panel in a penetrating and rotating mode, the first wire expanding frame and the second extending lug are integrally formed, the second wire expanding frame and the fourth extending lug are integrally formed, grooves are formed in the upper end face of the third extending lug and the lower end face of the first extending lug, and the second connecting shaft is located inside the grooves.
Preferably, the regulating part comprises two groups of regulating guide rods symmetrically arranged on the inner bottom surface of the bottom shell, the two groups of regulating guide rods are horizontally arranged, regulating slide seats are respectively extended at the front edge and the rear edge of the lower end surface of the first socket panel and the front edge and the rear edge of the lower end surface of the second socket panel, the regulating slide seats are attached to the outer surface of the regulating guide rods, two groups of regulating guide rods are respectively connected with two groups of connecting and fixing transverse seats, a fixing frame is fixedly arranged at the middle part of the side surface of the connecting and fixing transverse seat, the fixing frame penetrates out of the side surface of the bottom shell, the fixing frame is L-shaped, a supporting wire sleeve is fixedly arranged at the upper end of the fixing frame, and a power wire penetrates out of the supporting wire sleeve.
Preferably, square holes are formed in the side face of the bottom shell, the fixing frame penetrates through the square holes, the end portions of the adjusting guide rods are coaxially embedded with the connecting caps, the end portions of the connecting transverse seats are fixedly connected with the outer surface of the connecting caps, supporting blocks extend from the middle portions of the lower end faces of the connecting transverse seats, the lower ends of the supporting blocks are fixedly connected with the inner bottom face of the bottom shell, and the supporting blocks are integrally formed with the connecting transverse seats.
Preferably, the side of adjusting the slide runs through and has offered circular slide hole, adjust the guide arm laminating and run through in the inside of circular slide hole, the inboard lower part of adjusting the slide is offered to the cavity, the cavity is linked together with circular slide hole, the inside laminating elastic mounting of cavity has the semicircle top ring, the inboard surface laminating of semicircle top ring is in the surface lower part of adjusting the guide arm, the inboard surface of semicircle top ring is provided with the rubber pad.
Preferably, the middle part of the lower end of the semicircular top ring extends to form a protruding seat, the lower end of the protruding seat coaxially extends to form a guide column, a guide cylinder is mounted on the outer surface of the guide column in a fitting mode, the lower end of the guide cylinder is fixedly connected with the inner bottom surface of the cavity, a top tight spring is wound on the outer side of the guide cylinder and the outer side of the guide column, the upper end of the top tight spring is fixedly connected with the lower end of the protruding seat, and the lower end of the top tight spring is fixedly connected with the inner bottom surface of the cavity.
Compared with the prior art, the invention has the following beneficial effects:
1. through the regulating part that sets up, can stir socket panel or No. two socket panels according to the size of plug, the regulation slide on socket panel or No. two socket panels is slided on adjusting the guide arm this moment, makes socket panel or No. two socket panels can expand to both sides, lets the interval between socket panel and No. two socket panels can adapt to the size of plug and peg graft, has avoided because of the plug is great and can't insert two plugs simultaneously the phenomenon in two adjacent jacks to this effectual adaptability that improves the grafting.
2. And after the second socket panel or the first socket panel is expanded to two sides, the jacking spring can jack the semi-dome ring by utilizing the self elasticity, so that the semi-circular jacking ring jacks the lower part of the adjusting guide rod downwards under the matched guide of the guide column and the guide cylinder, and the friction force between the semi-circular jacking ring and the adjusting guide rod is increased under the action of the rubber pad, so that the adjusting sliding seat is limited on the adjusting guide rod, namely the expanded first socket panel or the second socket panel is fixed, and the phenomenon that the socket panel is automatically shifted in the plugging process is avoided.
3. Through the exhibition line spare that sets up, can utilize exhibition line frame, no. two exhibition line framves to connect the electric wire between socket panel and No. two socket panel, avoid the electric wire to appear messy phenomenon, with this line in guaranteeing the drain pan is clean and tidy, and lay because of the electric wire is the V font, so when socket panel, no. two socket panel expansion, exhibition line frame and No. two exhibition line framves can rotate in order to change inclination, and then drive the electric wire motion, in order to expand the electric wire, make the length of electric wire can adapt to the interval between No. two socket panels and No. one socket panel after the extension, avoid appearing the hindrance phenomenon, with this normal clear of guaranteeing the extension operation.
Drawings
FIG. 1 is a schematic diagram of a power plug device according to the present invention;
FIG. 2 is an interior view of a bottom housing of a power plug device according to the present invention;
FIG. 3 is a schematic view of a first connecting shaft of a power supply plug device according to the present invention;
FIG. 4 is a schematic view of a first projecting lug of a power plug-in unit according to the present invention;
FIG. 5 is a diagram showing the connection between the first and second display frames of the power supply plug-in device of the present invention;
fig. 6 is an internal view of an adjustment slide of a power plug-in device according to the invention.
In the figure: 1. a bottom case; 2. a socket panel I; 3. a second outlet panel; 4. a power line; 5. square holes; 6. a fixing frame; 7. a supporting wire sleeve; 8. a horizontal seat is fixedly connected; 9. a support block; 10. adjusting the sliding seat; 11. adjusting the guide rod; 12. a connecting cap; 13. a first connecting shaft; 14. an electric wire; 15. the first extending ear; 16. a circular slide hole; 17. a semicircular top ring; 18. a rubber pad; 19. a guide post; 20. a guide cylinder; 21. a spring is tightly propped; 22. a protruding seat; 23. a first wire fixing ring; 24. the second extending ear; 25. a first wire showing frame; 26. the third protruding ear; 27. a second wire spreading frame; 28. a second wire fixing ring; 29. a groove; 30. a second connecting shaft; 31. and the fourth part extends out of the lug.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The power supply plugging device as shown in fig. 1-6 comprises a bottom shell 1, a first socket panel 2 is arranged above the bottom shell 1, a second socket panel 3 is arranged above the bottom shell 1, the second socket panel 3 is located on the positive side of the first socket panel 2, a power wire 4 is electrically connected to the side face of the second socket panel 3, an electric wire 14 is electrically connected between the lower end of the second socket panel 3 and the lower end of the first socket panel 2, the electric wire 14 is arranged in a V shape, a wire showing piece is arranged between the lower end of the second socket panel 3 and the lower end of the first socket panel 2, the electric wire 14 is fixed on the wire showing piece, an adjusting piece is arranged in the bottom shell 1 and is connected with the first socket panel 2 and the second socket panel 3.
The exhibition line spare is including rotating the exhibition line frame 25 of installing in the lower terminal surface of socket panel 2 is close to front edge department, the lower terminal surface of socket panel 3 is close to front edge department and rotates and install No. two exhibition line frame 27, no. one exhibition line frame 25 and No. two exhibition line frames 27 all are the slope setting, no. one exhibition line frame 25 and No. two exhibition line frames 27 are symmetrical, rotate between the one end of No. one exhibition line frame 25 and the one end of No. two exhibition line frames 27 and be connected, no. one exhibition line frame 25 and No. two exhibition line frames 27 play the effect of constraint to electric wire 14, no. two fixed line ring 28 is installed to the lower terminal surface of No. two exhibition line frames 27, electric wire 14 runs through in No. two fixed line ring 28's inside, no. one fixed line ring 23 is installed to the lower terminal surface fixed mounting of No. one exhibition line frame 25, electric wire 14 runs through in No. one fixed line ring 23's inside, no. two fixed line ring 28 and No. one fixed line ring 23 play the effect on No. two exhibition line frames 27 and No. one exhibition line frame 25.
The one end upper edge department of a exhibition line frame 25 extends to have No. three to stretch out ear 26, the one end lower edge department of No. two exhibition line frames 27 extends to have No. one to stretch out ear 15, no. three to stretch out ear 26 laminating on No. one stretches out ear 15, no. three to stretch out ear 26 and No. one stretches out ear 15 and play the effect by being connected, no. three to stretch out and run through the rotation between ear 26 and the No. one stretches out ear 15 and inlay No. two connecting axle 30, no. one exhibition line frame 25 and No. three stretch out ear 26 integrated into one piece, no. two connecting axle 30 play with No. three stretch out ear 26 and No. one stretch out ear 15 rotate the effect of connecting together, no. two exhibition line frames 27 and No. one stretch out ear 15 integrated into one piece.
The upper edge of the other end of the first wire showing frame 25 is extended to form a second extending lug 24, the upper edge of the other end of the second wire showing frame 27 is extended to form a fourth extending lug 31, a first connecting shaft 13 is penetrated and inlaid between the second extending lug 24 and the lower end face of the first socket panel 2 and between the fourth extending lug 31 and the lower end face of the second socket panel 3, the second extending lug 24 and the fourth extending lug 31 play a role in being connected, the first wire showing frame 25 and the second extending lug 24 are integrally formed, the second wire showing frame 27 and the fourth extending lug 31 are integrally formed, grooves 29 are formed in the upper end face of the third extending lug 26 and the lower end face of the first extending lug 15, the second connecting shaft 30 is located on the inner side of the grooves 29, and the grooves 29 play a role in accommodating the second connecting shaft 30.
The regulating part comprises two groups of regulating guide rods 11 symmetrically arranged on the inner bottom surface of the bottom shell 1, the two groups of regulating guide rods 11 are horizontally arranged, the front edge and the rear edge of the lower end surface of the first socket panel 2 and the front edge and the rear edge of the lower end surface of the second socket panel 3 are respectively extended with a regulating slide seat 10, the regulating guide rods 11 play a role of enabling the regulating slide seat 10 to slide linearly, the regulating slide seats 10 are attached to the outer surfaces of the regulating guide rods 11, two groups of connecting and fixing transverse seats 8 are respectively connected between the two ends of the two groups of regulating guide rods 11, a fixing frame 6 is fixedly arranged in the middle of the side surface of one group of connecting and fixing transverse seats 8, the connecting and fixing transverse seats 8 play a role of fixing the two groups of regulating guide rods 11 together, the fixing frame 6 penetrates out of the side surface of the bottom shell 1, the fixing frame 6 is L-shaped, the upper end of the fixing frame 6 is fixedly provided with a supporting wire sleeve 7, the power wire 4 penetrates out of the inside of the supporting wire sleeve 7, and the supporting wire sleeve 7 plays a role of supporting and loading the power wire 4.
Square hole 5 has been seted up to the side of drain pan 1, square hole 5 is followed to mount 6 runs through from the inside in square hole 5, square hole 5 plays the effect that supplies mount 6 to wear out normally, the coaxial inlay of tip of adjusting guide arm 11 has connecting cap 12, the tip and the surface fixed connection of connecting cap 12 of linking to solid horizontal seat 8, it has supporting shoe 9 to link the lower terminal surface middle part extension of solid horizontal seat 8, the lower extreme and the inside bottom surface fixed connection of drain pan 1 of supporting shoe 9, supporting shoe 9 plays and supports fixedly the effect of linking solid horizontal seat 8, supporting shoe 9 and even solid horizontal seat 8 integrated into one piece.
The side of adjusting slide 10 runs through and has seted up circular slide hole 16, adjust guide arm 11 laminating and run through in the inside of circular slide hole 16, the inboard lower part of adjusting slide 10 is seted up to the cavity, the cavity is linked together with circular slide hole 16, semi-circular top ring 17 is installed to the inside laminating elasticity of cavity, semi-circular top ring 17's inboard surface laminating is in adjusting guide arm 11's surface lower part, semi-circular top ring 17 plays to tighten in adjusting guide arm 11's lower part, in order to adjust slide 10 and fix the effect, semi-circular top ring 17's inboard surface is provided with rubber pad 18, rubber pad 18 plays the effect of increasing the friction between semi-circular top ring 17 and the adjusting guide arm 11.
The lower extreme middle part of semicircle top ring 17 extends there is and stretches out seat 22, stretch out the coaxial guide post 19 that extends of lower extreme of seat 22, stretch out seat 22 play with the upper end of tight spring 21 of top fully contact's effect, guide cylinder 20 is installed in the laminating of guide post 19's surface, the lower extreme and the inside bottom surface fixed connection of cavity of guide cylinder 20, the outside of guide cylinder 20 and the outside winding of guide post 19 have tight spring 21 of top, guide cylinder 20 and guide post 19 play the effect of guaranteeing semicircle top ring 17 vertical up-and-down movement, tight spring 21's of top and stretch out the lower extreme fixed connection of seat 22, tight spring 21's of top and the inside bottom surface fixed connection of cavity.
During the use, can stir socket panel 2 or socket panel 3 No. two according to the size of plug, the regulation slide 10 on socket panel 2 or socket panel 3 No. two is slided on adjusting guide arm 11 this moment, make socket panel 2 or socket panel 3 No. two can expand to both sides, let socket panel 2 and socket panel 3 between the interval can adapt to the size of plug, and because of wire 14 is V font and lay, so when socket panel 2, socket panel 3 extension No. two, a stand 25 and stand 27 can rotate in order to change inclination, and then drive wire 14 motion, in order to expand wire 14's length can adapt to the interval between socket panel 3 and socket panel 2 after the extension, then can insert the plug respectively on socket panel 2, socket panel 3 No. two, and after socket panel 3 or socket panel 2 expand to both sides, jack spring 21 can utilize self elasticity to carry out jack-up 17 to the semicircle ring 17, make jack-up ring 17 and guide arm 17 move in order to change inclination, and adjust the guide arm 17 and move in order to guarantee that the jack-up and guide arm 11 is fixed in the jack-down between the jack panel 11, the jack-up part is adjusted to the guide arm is adjusted to the jack-up part of jack-up to the guide arm 17, the jack-up part is adjusted in the jack-down, the jack-up 18 is realized in the jack-down, the jack-up 18 is adjusted to the jack-up 18, can not move the jack-up 18, the jack-up is realized.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. Power supply plug-in device, including drain pan (1), its characterized in that: the utility model discloses a novel electric power socket, including drain pan (1), drain pan (1) top is provided with socket panel No. two (3), socket panel No. two (3) are located the positive side of socket panel No. one (2), the side electric connection of socket panel No. two (3) has power cord (4), electric connection has electric wire (14) between the lower extreme of socket panel No. two (3) and the lower extreme of socket panel No. one (2), electric wire (14) are V font and lay, install the stand between the lower extreme of socket panel No. two (3) and the lower extreme of socket panel No. one (2), electric wire (14) are fixed in on the stand, the internally mounted of drain pan (1) has the regulating part, the regulating part is connected with socket panel No. one (2), socket panel No. two (3), the stand is including rotating a stand (25) that the lower terminal surface of socket panel No. 3) is close to front edge, no. two (27) are close to one stand, no. two stand (27) are connected with one end (25) stand, no. 27 stand one is connected with one end (25) stand, no. 27 stand is connected with one end (25) stand, and stand is connected with one end (25), the utility model discloses a wire-fixing device, including a socket, a wire (14) and a wire-fixing frame (27), the lower terminal surface fixed mounting of No. two stand (27) has No. two solid wire loops (28), wire (14) runs through in No. two the inside of solid wire loops (28), the lower terminal surface fixed mounting of No. one stand (25) has No. one solid wire loop (23), the one end upper edge department of No. one stand (25) extends there is No. three to stretch out ear (26), the one end lower edge department of No. two stand (27) extends there is one to stretch out ear (15), no. three to stretch out ear (26) laminating on one to stretch out ear (15), run through rotation between No. three to inlay between ear (26) and one to stretch out ear (15) and have No. two connecting axle (30), no. one stand (25) and No. three to stretch out ear (26) integrated into one piece, no. two stand (27) and one stretch out ear (15) one, no. two another end of stand (25) have one to stretch out ear (24) and stretch out between the end face plate (31) and No. two to stretch out between the end face plate (31) and No. two end face plate (3), the utility model discloses a novel electric motor car, including a stand (25) and a connecting shaft (30), a stand (27) and a lug (31) are stretched out to No. two stand (25) and No. two lug (24) integrated into one piece, no. two stand (27) and No. four lug (31) integrated into one piece are stretched out, recess (29) are all seted up with the lower terminal surface that stretches out ear (15) to No. three up end that stretches out ear (26), no. two connecting shaft (30) are located the inboard of recess (29).
2. A power supply plug-in device according to claim 1, characterized in that: the utility model provides a power cord, including adjusting piece, including two sets of regulation guide arms (11) of symmetry setting in the inside bottom surface of drain pan (1), two sets of regulation guide arms (11) are the level setting, the front and back edge department of the lower extreme of socket panel (2) and the front and back edge department of the lower extreme of socket panel (3) of No. two are all extended and are adjusted slide (10), adjust slide (10) laminating in the surface of adjusting guide arms (11), two sets of be connected with respectively between the both ends of regulation guide arms (11) two sets of link to fix horizontal seat (8), one of them set of link to fix horizontal seat (8) side middle part fixed mounting has mount (6), mount (6) run through out from the side of drain pan (1), the shape of mount (6) is L shape, the upper end fixed mounting of mount (6) holds in the palm carries line cover (7), power cord (4) run through from holding in the palm the inside of carrying line cover (7).
3. A power supply plug-in device according to claim 2, characterized in that: square hole (5) have been seted up to the side of drain pan (1), mount (6) run through from the inside in square hole (5), coaxial inlay of tip of adjusting guide arm (11) has connecting cap (12), the tip and the surface fixed connection of connecting cap (12) of linking to fix horizontal seat (8), it has supporting shoe (9) to link the lower terminal surface middle part extension of fixing horizontal seat (8), the lower extreme of supporting shoe (9) and the inside bottom surface fixed connection of drain pan (1), supporting shoe (9) and linking to fix horizontal seat (8) integrated into one piece.
4. A power supply plug-in device according to claim 3, characterized in that: the side of adjusting slide (10) runs through and has offered circular slide hole (16), adjust guide arm (11) laminating and run through in the inside of circular slide hole (16), the inboard lower part of adjusting slide (10) is offered to the cavity, the cavity is linked together with circular slide hole (16), the inside laminating elastic mounting of cavity has semicircle top ring (17), the inboard surface laminating of semicircle top ring (17) is in the surface lower part of adjusting guide arm (11), the inboard surface of semicircle top ring (17) is provided with rubber pad (18).
5. A power supply plug-in device according to claim 4, characterized in that: the lower extreme middle part of semicircle top ring (17) extends there is and stretches out seat (22), the coaxial extension of lower extreme that stretches out seat (22) has guide post (19), guide cylinder (20) are installed in the surface laminating of guide post (19), the lower extreme and the inside bottom surface fixed connection of cavity of guide cylinder (20), the outside of guide cylinder (20) and the outside winding of guide post (19) have tight spring (21) in top, the upper end of tight spring (21) in top with stretch out the lower extreme fixed connection of seat (22), the lower extreme of tight spring (21) in top and the inside bottom surface fixed connection of cavity.
CN202310224554.9A 2023-03-10 2023-03-10 Power supply plugging device Active CN115954709B (en)

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Application Number Priority Date Filing Date Title
CN202310224554.9A CN115954709B (en) 2023-03-10 2023-03-10 Power supply plugging device

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Application Number Priority Date Filing Date Title
CN202310224554.9A CN115954709B (en) 2023-03-10 2023-03-10 Power supply plugging device

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Publication Number Publication Date
CN115954709A CN115954709A (en) 2023-04-11
CN115954709B true CN115954709B (en) 2023-08-18

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6028767A (en) * 1998-05-15 2000-02-22 Compal Electronics Inc. Externally connected expansion device with replaceable guiding face panel for guiding different portable computers
CN101916935A (en) * 2010-08-09 2010-12-15 杜红亮 Safety receptacle
CN207038808U (en) * 2017-07-21 2018-02-23 安徽工程大学 A kind of folding socket
CN109638542A (en) * 2018-12-20 2019-04-16 崔甜卉 A kind of controllable safety socket based on height adjustment
CN210535972U (en) * 2019-09-25 2020-05-15 南京林业大学 Space extensible house socket
CN115085133A (en) * 2022-04-29 2022-09-20 国网山东省电力公司滨州供电公司 Power cable overhead assembly
CN217934338U (en) * 2022-09-07 2022-11-29 成都威邦科技有限公司 Separable patch board
CN115720300A (en) * 2022-10-19 2023-02-28 国网山东省电力公司阳信县供电公司 Protection device for electric power communication optical cable

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6028767A (en) * 1998-05-15 2000-02-22 Compal Electronics Inc. Externally connected expansion device with replaceable guiding face panel for guiding different portable computers
CN101916935A (en) * 2010-08-09 2010-12-15 杜红亮 Safety receptacle
CN207038808U (en) * 2017-07-21 2018-02-23 安徽工程大学 A kind of folding socket
CN109638542A (en) * 2018-12-20 2019-04-16 崔甜卉 A kind of controllable safety socket based on height adjustment
CN210535972U (en) * 2019-09-25 2020-05-15 南京林业大学 Space extensible house socket
CN115085133A (en) * 2022-04-29 2022-09-20 国网山东省电力公司滨州供电公司 Power cable overhead assembly
CN217934338U (en) * 2022-09-07 2022-11-29 成都威邦科技有限公司 Separable patch board
CN115720300A (en) * 2022-10-19 2023-02-28 国网山东省电力公司阳信县供电公司 Protection device for electric power communication optical cable

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