CN115864073A

CN115864073A - Safe electric power supply unit

Info

Publication number: CN115864073A
Application number: CN202310212972.6A
Authority: CN
Inventors: 王运刚; 刘信武; 王树亮; 蔺雪震; 周逸玮; 刘国梁; 杨胜波
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
Current 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: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-03-28
Anticipated expiration: 2043-03-08
Also published as: CN115864073B

Abstract

The invention relates to the field of power supply facilities, in particular to a safe electric power supply device which comprises a power supply socket, wherein a socket switch is electrically installed at the edge of the upper end of the power supply socket, the end part of the power supply socket is electrically connected with a socket wire, a support frame is vertically arranged at the center position below the power supply socket, a transfer connecting piece is arranged between the power supply socket and the support frame, a connecting and fixing frame is fixedly installed at the lower end of the support frame, the connecting and fixing frame is L-shaped, a concave frame is horizontally embedded at the end part of the connecting and fixing frame, a leg fixing piece is installed at the end part of the concave frame, and a hanging piece is installed at the upper end of the connecting and fixing frame. The invention improves the use convenience, ensures the convenience in assembly and meets the use requirement of power supply.

Description

Safe electric power supply unit

Technical Field

The invention relates to the field of power supply facilities, in particular to a safe power supply device.

Background

The socket is a socket into which one or more circuit connection wires can be inserted, various connection wires can be inserted through the socket, the socket can be conveniently connected with other circuits, the connection and disconnection of the part of circuits are finally achieved through the connection and disconnection between the circuit and the copper piece, the socket is widely used manually due to the fact that the socket has the advantages of being high in safety performance, convenient to connect and the like, however, when the socket is placed on a desktop to be used, the socket occupies a certain space of the desktop, the use space of the desktop is limited, and the use convenience degree of the socket is further influenced.

Disclosure of Invention

The invention aims to solve the defects in the background art and provides a safe power supply device.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides a safe electric power supply unit, includes the power supply socket, the upper end edge electrical property of power supply socket installs socket switch, the tip electrical connection of power supply socket has the socket electric wire, the below central point of power supply socket puts and is provided with the support frame perpendicularly, be provided with between power supply socket and the support frame and change even, the lower extreme fixed mounting who holds in the palm the carrier has even solid frame, the shape of even solid frame is L shape, even the tip level of solid frame is inlayed and is had the concave shape frame, solid leg spare is installed to the tip of concave shape frame, even the upper end of solid frame is installed and is hung the piece.

Preferably, the leg fixing part comprises two groups of L-shaped extending seats fixedly arranged at the edges of the front end face and the rear end face of the concave frame, two groups of clamping claws are symmetrically installed on the side face of the concave frame in a fitted manner, two groups of opposite faces of the clamping claws are respectively provided with an arc-shaped guide edge, two groups of holding pull rods are symmetrically and fixedly installed on opposite faces of the clamping claws in a fitted manner, and the holding pull rods are attached to and penetrate through the L-shaped extending seats.

Preferably, it is two sets of it has even solid board to inlay between the tip of controlling the pull rod, even solid board laminating in the preceding terminal surface that the seat was stretched out in L shape, the preceding terminal surface symmetry that the seat was stretched out in L shape runs through and has seted up two sets of round holes, it fits in the inside of round hole to control the pull rod, the side fixed mounting who links solid board has and controls the pull ring, the outside winding of controlling the pull rod has a spring body, the one end and the chucking claw fixed connection of a spring body, the other end and the L shape of a spring body stretch out seat fixed connection.

Preferably, hang a regulation section of thick bamboo including perpendicular fixed mounting at the up end of linking solid frame, the inside laminating of adjusting a section of thick bamboo is installed and is adjusted the jib, the upper end fixed mounting who adjusts the jib has the lifting claw, the surface top edge department of adjusting a section of thick bamboo runs through to inlay and has the screw thread cap, the inside of screw thread cap is screwed and has the screw thread post, the one end of screw thread post compresses tightly in the surface of adjusting the jib, the coaxial inlaying of the other end of screw thread post has the commentaries on classics cap.

Preferably, change even piece and include the connection lug at the lower terminal surface middle part of power supply socket, the spread groove has been seted up at the up end middle part of support frame, the connection lug is located the inside of spread groove, the inside of connecting the lug is run through and is inlayed and have the connecting axle, the both ends of connecting axle are run through out from the front and back terminal surface of support frame respectively, the connecting axle rotates with the support frame and is connected, the equal perpendicular elastic mounting of terminal surface has the riser around the support frame, the both ends of connecting axle are coaxial inlaying respectively and are had two sets of adjustment tank dishes, the laminating of the upper end of riser runs through in the surface of adjustment tank dish.

Preferably, the bearing body has all been run through to inlay by the front and back terminal surface of support frame, the connecting axle runs through and inlays in the inside of bearing body, the upper end both sides edge of riser is the slope setting, the surface annular array of adjustment groove dish has been seted up multiunit and the upper end complex V-arrangement groove of riser, the upper end laminating of riser is in one of them a set of V-arrangement inslot, the coaxial protective housing that is provided with in the outside of adjustment groove dish, the protective housing is fixed in on the support frame, the riser runs through in the lower part of protective housing.

Preferably, a notch is formed in the lower portion of the protective shell, the vertical plate penetrates through the notch, two groups of fixing frames are symmetrically and fixedly mounted on the upper portion of the outer surface of the protective shell, the end portion of each fixing frame is fixedly connected with the supporting frame, a top seat is horizontally and fixedly mounted at the lower end portion of the vertical plate, and the top seat and the vertical plate are integrally formed.

Preferably, the upper end symmetry laminating of footstock is run through and is installed two sets of guide posts, the coaxial inlaying of upper end of guide post has spacing cap, spacing cap is located the top of footstock, the coaxial inlaying of lower tip of guide post has the connection pad, the external fixed surface of connection pad installs even solid piece, the tip and the support frame fixed connection of even solid piece, the outside winding of guide post has No. two spring bodies, the lower extreme and the connection pad fixed connection of No. two spring bodies, the upper end and the footstock fixed connection of No. two spring bodies.

Compared with the prior art, the invention has the following beneficial effects:

1. through the leg fixing piece that sets up, can be directly with concave frame card on the table leg of the table body, not hard up screw post afterwards, the regulation jib that the messenger was pressed from both sides by the screw post can move about and slide from top to bottom in adjusting a section of thick bamboo to highly adjusting the place of lifting claw, make the lifting claw can hang on the table body, use the power supply in order to suspend the power supply socket in midair in the side of the table body, avoided directly placing on the table body and occupied desktop space's phenomenon, with this effectual convenient to use degree that has improved.

2. When the concave frame is clamped on the table legs of the table body, the concave frame can be directly placed on the side of the table legs of the table body and force is applied towards the direction of the table legs, the clamping claws are propped by the table legs under the action of the cambered surfaces of the arc-shaped guide edges and slide towards the outer side, the pull rod is controlled to slide in the round holes to guide the clamping claws, the first spring body deforms and contracts, after the table legs are completely attached to the concave frame, the first spring body recovers to deform to push the clamping claws to reset, so that the table legs are locked in the concave frame, the concave frame is clamped on the table legs, the process operation is convenient, and the convenience in assembly is effectively guaranteed.

3. Even piece through the commentaries on classics that sets up, can directly stir the power supply socket, the upper end of riser this moment under the inclined plane effect in the inclined plane of its self and the V-arrangement groove on the adjustment tank dish and break away from the V-arrangement inslot, no. two spring body shrink deformation, make the adjustment tank dish can rotate under the block that loses V-arrangement groove and riser, let the connecting axle can normal rotation promptly, make the power supply socket can use the connecting axle to turn as the axle center, let the inclination of power supply socket can satisfy the use in order to supply power, it is required with this use that satisfies its power supply.

Drawings

FIG. 1 is a schematic diagram of a safety power supply apparatus according to the present invention;

FIG. 2 is a schematic diagram of a protective case of a safety power supply apparatus according to the present invention;

FIG. 3 is a schematic view of another perspective of a safety power supply apparatus according to the present invention;

FIG. 4 is a schematic view of a screw cap of a safety power supply apparatus according to the present invention;

FIG. 5 is a schematic view of an adjusting slot plate of the safety power supply device of the present invention;

FIG. 6 is a schematic view of a clamping jaw of the safety power supply apparatus of the present invention;

fig. 7 is a view showing the use of a safety power supply apparatus according to the present invention.

In the figure: 1. a power supply socket; 2. a socket switch; 3. a socket wire; 4. a supporting frame; 5. protecting the shell; 6. a connecting and fixing frame; 7. a concave frame; 8. connecting grooves; 9. a connecting lug; 10. an adjusting cylinder; 11. adjusting the suspender; 12. a threaded cap; 13. a lifting claw; 14. a clamping claw; 15. an L-shaped extension base; 16. a holding pull rod; 17. a first spring body; 18. a circular hole; 19. connecting and fixing the plate; 20. a holding pull ring; 21. an arc-shaped guide edge; 22. a threaded post; 23. turning the cap; 24. a connecting shaft; 25. a fixed mount; 26. adjusting the trough plate; 27. a notch; 28. a vertical plate; 29. a top seat; 30. a connecting disc; 31. connecting and fixing blocks; 32. a guide post; 33. a second spring body; 34. a limiting cap; 35. a bearing body; 36. a V-shaped groove; 37. a table body.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-7, the safe power supply device includes a power supply socket 1, a socket switch 2 is electrically installed at an upper end edge of the power supply socket 1, an end portion of the power supply socket 1 is electrically connected to a socket wire 3, the socket switch 2 plays a role of controlling on/off of the power supply socket 1, the socket wire 3 plays a role of transmitting current, a support frame 4 is vertically arranged at a lower center position of the power supply socket 1, a transfer connecting member is arranged between the power supply socket 1 and the support frame 4, a connecting and fixing frame 6 is fixedly installed at a lower end of the support frame 4, the connecting and fixing frame 6 is L-shaped, a concave frame 7 is horizontally embedded at an end portion of the connecting and fixing frame 6, a leg fixing member is installed at an end portion of the concave frame 7, and a hanging member is installed at an upper end of the connecting and fixing frame 6.

Leg fixing piece includes that two sets of L shape of fixed mounting in the front and back end face side edge of concave frame 7 stretches out seat 15, two sets of chucking claws 14 are installed in the side symmetry laminating of concave frame 7, the opposite face of two sets of chucking claws 14 is all seted up and is arc leading edge 21, L shape stretches out seat 15 and plays the effect of bearing to chucking claw 14, the equal symmetry fixed mounting in opposite face of two sets of chucking claws 14 has two sets of pull rods 16 of controlling, it runs through in the inside that L shape stretches out seat 15 to control the laminating of pull rod 16, it plays the effect of carrying out the pulling to chucking claw 14 to control pull rod 16, still play the effect of guaranteeing that chucking claw 14 is rectilinear movement simultaneously.

The end parts of the two groups of holding pull rods 16 are embedded with a connecting and fixing plate 19, the connecting and fixing plate 19 is attached to the front end face of the L-shaped extension seat 15, the connecting and fixing plate 19 plays a role of fixing the two groups of holding pull rods 16 together, two groups of round holes 18 are symmetrically formed in the front end face of the L-shaped extension seat 15 in a penetrating mode, the holding pull rods 16 are attached to the inside of the round holes 18, the round holes 18 play a role of enabling the holding pull rods 16 to normally slide, holding pull rings 20 are fixedly installed on the side faces of the connecting and fixing plate 19, the holding pull rings 20 play a role of facilitating gripping to pull the holding pull rods 16, a first spring body 17 is wound on the outer side of the holding pull rods 16, one end of the first spring body 17 is fixedly connected with the clamping claw 14, the first spring body 17 plays a role of pushing the clamping claw 14 to reset the clamping claw 14, and the other end of the first spring body 17 is fixedly connected with the L-shaped extension seat 15.

Hang a regulation section of thick bamboo 10 including perpendicular fixed mounting at the up end of linking solid frame 6, the inside laminating of regulation section of thick bamboo 10 is installed and is adjusted jib 11, the upper end fixed mounting who adjusts jib 11 has lifting claw 13, regulation section of thick bamboo 10 plays the effect of bearing to adjusting jib 11, the surface top edge department of regulation section of thick bamboo 10 runs through to inlay and has screw cap 12, screw cap 12's inside is screwed threaded post 22, cooperation between screw cap 12 and the screw post 22 plays the effect of locking regulation jib 11 in regulation section of thick bamboo 10, the one end of screw post 22 compresses tightly in the surface of adjusting jib 11, the coaxial inlaying of the other end of screw post 22 has commentaries on classics cap 23, commentaries on classics cap 23 plays and is convenient for carry out pivoted effect to screw post 22.

The rotating connecting piece comprises a connecting lug 9 fixedly installed in the middle of the lower end face of the power supply socket 1, a connecting groove 8 is formed in the middle of the upper end face of the support frame 4, the connecting lug 9 is located inside the connecting groove 8, the connecting groove 8 plays a role of accommodating the connecting lug 9, a connecting shaft 24 penetrates through the inside of the connecting lug 9 and is embedded with the inside of the connecting lug 24, two ends of the connecting shaft 24 penetrate out of the front end face and the rear end face of the support frame 4 respectively, the connecting shaft 24 is rotatably connected with the support frame 4, the connecting shaft 24 plays a role of connecting the connecting lug 9 and the support frame 4 together, vertical plates 28 are vertically and elastically installed on the front end face and the rear end face of the support frame 4, two groups of adjusting groove discs 26 are coaxially embedded at two ends of the connecting shaft 24 respectively, the upper end portions of the vertical plates 28 are attached to the outer surfaces of the adjusting groove discs 26, and the matching between the vertical plates 28 and the adjusting groove discs 26 plays a role of fixing the power supply socket 1 after being turned.

The terminal surface all runs through to inlay and has the bearing body 35 around holding in the palm carrier 4, connecting axle 24 runs through to inlay in the inside of bearing body 35, bearing body 35 plays and supplies connecting axle 24 steady pivoted effect, the upper end both sides edge of riser 28 is the slope setting, can be convenient for break away from in V-arrangement groove 36 when rotating hard, the outer surface ring array of adjustment groove dish 26 has seted up multiunit and riser 28's upper end complex V-arrangement groove 36, the upper end laminating of riser 28 is in one of them set of V-arrangement groove 36, V-arrangement groove 36 plays and riser 28 matched with effect, the outside coaxial set up protective case 5 of adjustment groove dish 26, protective case 5 is fixed in on holding in the palm carrier 4, protective case 5 plays and covers the effect of establishing the protection to the surface of adjustment groove dish 26, riser 28 runs through the lower part in protective case 5.

A notch 27 is formed in the lower portion of the protective shell 5, the vertical plate 28 penetrates through the notch 27, the notch 27 plays a role in allowing the vertical plate 28 to normally penetrate through the notch 27 for moving, two groups of fixing frames 25 are symmetrically and fixedly mounted on the upper portion of the outer surface of the protective shell 5, the end portions of the fixing frames 25 are fixedly connected with the supporting frame 4, a top seat 29 is horizontally and fixedly mounted at the lower end portion of the vertical plate 28, the fixing frames 25 play a role in fixing the protective shell 5, the top seat 29 and the vertical plate 28 are integrally formed, and the top seat 29 plays a role in bearing the vertical plate 28.

Two groups of guide columns 32 are symmetrically attached to the upper end of the top base 29 in a penetrating mode, limiting caps 34 are coaxially inlaid at the upper end portions of the guide columns 32, the guide columns 32 play a role in guaranteeing vertical up-and-down movement of the top base 29, the limiting caps 34 are located above the top base 29, connecting discs 30 are coaxially inlaid at the lower end portions of the guide columns 32, fixing blocks 31 are fixedly installed on the outer surfaces of the connecting discs 30, the end portions of the fixing blocks 31 are fixedly connected with the supporting frame 4, the connecting discs 30 and the fixing blocks 31 play a role in fixing the top base 29 on the supporting frame 4, spring bodies 33 are wound on the outer sides of the guide columns 32, the lower ends of the spring bodies 33 are fixedly connected with the connecting discs 30, the spring bodies 33 play a role in pushing the top base 29 to enable vertical plates 28 on the top base 29 to be fixed in V-shaped grooves 36 on the adjusting groove disc 26, and the upper ends of the spring bodies 33 are fixedly connected with the top base 29.

When power is supplied, the concave frame 7 can be directly placed on the side of a table leg of the table body 37 and force is applied towards the direction of the table leg, at the moment, the clamping claw 14 is propped by the table leg under the action of the arc surface of the arc-shaped guide edge 21 and slides outwards, meanwhile, the pull rod 16 is held to slide in the round hole 18 to guide the clamping claw 14, the first spring body 17 deforms and contracts, after the table leg is completely attached to the concave frame 7, the first spring body 17 recovers to deform and push the clamping claw 14 to reset, so that the table leg is locked in the concave frame 7, namely, the concave frame 7 is clamped on the table leg, then the threaded column 22 is loosened, the adjusting suspension rod 11 clamped by the threaded column 22 can move to slide up and down in the adjusting cylinder 10, so as to adjust the height of the suspension claw 13, so that the suspension claw 13 can be hung on the table body 37, so that the power supply socket 1 is hung on the side surface of the table body 37, then the power supply socket 1 can be used for supplying power, when the inclination angle of the power supply socket 1 is not met when the inclination angle of the power supply socket 1 is used, so that the power supply socket 24 can be shifted, and the connection shaft disc 24 can be adjusted, so that the connection shaft disc 26 can be disengaged under the vertical plate 24, so that the connection shaft can be disengaged under the vertical plate 24 can be adjusted, and the vertical plate can be disengaged under the normal rotation of the vertical plate 24, so that the vertical plate can be disengaged, and the vertical plate 24 can be disengaged under the vertical plate 24, so as to enable the normal rotation of the power supply, and the vertical plate to be disengaged under the adjustment shaft to be disengaged, and the adjustment shaft.

The foregoing shows and describes the general principles, essential 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, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a safe electric power supply unit, includes power supply socket (1), the upper end edge electric mounting of power supply socket (1) has socket switch (2), the tip electric connection of power supply socket (1) has socket electric wire (3), its characterized in that: the below central point of power supply socket (1) puts and is provided with perpendicularly and holds in the palm carrier (4), be provided with between power supply socket (1) and the support carrier (4) and change even piece, the lower extreme fixed mounting who holds in the palm carrier (4) has even solid frame (6), the shape of linking solid frame (6) is L shape, the tip level of linking solid frame (6) is inlayed and is had concave frame (7), solid leg spare is installed to the tip of concave frame (7), even the upper end of linking solid frame (6) is installed and is hung the piece.

2. A safety power supply unit as claimed in claim 1, wherein: the leg fixing piece comprises two groups of L-shaped extending seats (15) fixedly installed at the side edges of the front end face and the rear end face of a concave frame (7), two groups of clamping claws (14) are symmetrically installed on the side face of the concave frame (7) in a fit mode, two groups of arc-shaped guide edges (21) are arranged on opposite faces of the clamping claws (14), two groups of holding pull rods (16) are symmetrically and fixedly installed on opposite faces of the clamping claws (14), and the holding pull rods (16) are attached to and penetrate through the L-shaped extending seats (15).

3. A safe power supply unit as claimed in claim 2, wherein: two sets of it has even solid board (19) to inlay between the tip of controlling pull rod (16), even solid board (19) laminate in the preceding terminal surface that the L shape stretched out seat (15), the preceding terminal surface symmetry that the L shape stretched out seat (15) runs through and has seted up two sets of round holes (18), control pull rod (16) and laminate in the inside of round hole (18), the side fixed mounting who links solid board (19) has control pull ring (20), the outside winding of controlling pull rod (16) has a spring body (17), the one end and chucking claw (14) fixed connection of a spring body (17), the other end and the L shape of a spring body (17) stretch out seat (15) fixed connection.

4. A safety power supply unit as claimed in claim 1, wherein: hang a regulation section of thick bamboo (10) including perpendicular fixed mounting at the up end of company solid frame (6), the inside laminating of adjusting section of thick bamboo (10) is installed and is adjusted jib (11), the upper end fixed mounting who adjusts jib (11) has lifting claw (13), the surface top edge department of adjusting section of thick bamboo (10) runs through to inlay has screw cap (12), the inside of screw cap (12) is screwed screw threaded post (22), the one end of screw threaded post (22) compresses tightly in the surface of adjusting jib (11), the coaxial inlaying of the other end of screw threaded post (22) has commentaries on classics cap (23).

5. A safety power supply unit as claimed in claim 1, wherein: change even piece including connection lug (9) at the lower terminal surface middle part of fixed mounting power supply socket (1), spread groove (8) have been seted up at the up end middle part of support frame (4), it is located the inside of spread groove (8) to connect lug (9), the inside of connecting lug (9) is run through and is inlayed and have connecting axle (24), the both ends of connecting axle (24) are run through out from the front and back terminal surface of support frame (4) respectively, connecting axle (24) rotate with support frame (4) and are connected, riser (28) are installed to the equal perpendicular elasticity of terminal surface around support frame (4), coaxial inlaying respectively in the both ends of connecting axle (24) has two sets of adjustment groove dish (26), the upper end laminating of riser (28) is run through in the surface of adjustment groove dish (26).

6. A safety power supply unit as claimed in claim 5, wherein: the bearing body (35) is embedded in the front and back terminal surface of support frame (4) all running through, connecting axle (24) run through and inlay in the inside of bearing body (35), the upper end both sides edge of riser (28) is the slope setting, the surface annular array of regulation groove dish (26) is seted up multiunit and riser (28) upper end complex V-arrangement groove (36), the upper end laminating of riser (28) is in one of them a set of V-arrangement groove (36), the outside coaxial casing (5) that is provided with of regulation groove dish (26), casing (5) are fixed in on support frame (4), riser (28) run through in the lower part of casing (5).

7. A safe power supply unit as claimed in claim 6, wherein: a notch (27) is formed in the lower portion of the protective shell (5), the vertical plate (28) penetrates through the notch (27), two sets of fixing frames (25) are symmetrically and fixedly mounted on the upper portion of the outer surface of the protective shell (5), the end portion of each fixing frame (25) is fixedly connected with the support frame (4), a top seat (29) is horizontally and fixedly mounted at the lower end portion of the vertical plate (28), and the top seat (29) and the vertical plate (28) are integrally formed.

8. A safety power supply unit as claimed in claim 7, wherein: the utility model discloses a spring body, including connection pad (30), footstock (29), two sets of guide post (32) are run through in the laminating of the upper end symmetry of footstock (29), the coaxial inlaying of upper end of guide post (32) has spacing cap (34), spacing cap (34) are located the top of footstock (29), the coaxial inlaying of lower tip of guide post (32) has connection pad (30), the outer fixed surface of connection pad (30) installs and links solid piece (31), link the tip and the support frame (4) fixed connection of solid piece (31), the outside winding of guide post (32) has No. two spring bodies (33), the lower extreme and connection pad (30) fixed connection of No. two spring bodies (33), the upper end and footstock (29) fixed connection of No. two spring bodies (33).