CN213660777U

CN213660777U - Port plugging structure for power electricity

Info

Publication number: CN213660777U
Application number: CN202022877523.8U
Authority: CN
Inventors: 柴士景; 冯成波; 谢婷婷; 马丽丽; 王福奎
Original assignee: Shandong Klaus Electrical Equipment Co ltd
Current assignee: Shandong Klaus Electrical Equipment Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-09
Anticipated expiration: 2030-12-04

Abstract

The utility model relates to the technical field of port splicing, and discloses a port splicing structure for electric power and electricity, which comprises an electric appliance body, wherein the outer side of the electric appliance body is connected with a mounting base, the inside of the mounting base is provided with a clamping groove, the inside of the clamping groove is connected with a box body, the inside of the box body is provided with a second through hole, and the inside of the second through hole is connected with a fastening bolt, the utility model opens the micro motor at both sides through a micro electric telescopic rod, a clamping plate, a micro motor, a screw rod and a ball nut to drive the screw rod and the ball nut to rotate, thereby leading the micro electric telescopic rod and the clamping plate at one side of the ball nut to carry out linear translation movement, when the clamping plate moves to the plug position, opening the micro electric telescopic rod to fix the plug by the clamping plates at both sides, preventing the plug from falling off, after being touched by people accidentally, the problem that the circuit end is poor in contact and even falls off is easily caused.

Description

Port plugging structure for power electricity

Technical Field

The utility model relates to a port grafting technical field specifically is a port grafting structure for electric power is electric.

Background

At present, the popularity of electric power and electrical engineering is very wide, a port plugging structure is needed to be used for connecting various electric power and electrical equipment in the electric power and electrical engineering, and the stable and efficient operation of the electric power and electrical equipment is ensured through the port plugging structure.

At present, various port plugging structures exist in the market, but the port plugging structures generally exist, have single and unstable structures, and are easy to cause the phenomenon that the line ends are in poor contact or even fall off after being touched by people accidentally, so that the technical personnel in the field provide a port plugging structure for power electricity to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a port grafting structure for electric power to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a port inserting structure for power electricity comprises an electric appliance body, wherein a mounting base is connected to the position, close to an outer side interface, of the electric appliance body, the outer side of the mounting base is connected with a controller, the interior of the mounting base is provided with four second screw holes, the interiors of the four second screw holes are connected with cross screws, the tail end of the cross screw is connected with the electric appliance body, four first screw holes are arranged at the position close to the second screw hole in the mounting base, four clamping grooves are arranged in the mounting base and close to the first screw hole, box bodies are connected in the four clamping grooves, the inside of box body is including connecting the pothook inside the draw-in groove, four second through-holes have been seted up to the inside of box body, four the internal connection of second through-hole has fastening bolt, fastening bolt's end is connected with first screw.

As a further aspect of the present invention: the utility model discloses a bearing frame, including box body, first through-hole has been seted up to the position that the second through-hole was kept away from to the inside of box body, the internal connection of first through-hole has the plug, the inboard both sides that are close to first through-hole of box body are connected with a set of micro motor, and are a set of micro motor's the one end of micro motor's inside output shaft is connected with the lead screw, the one end of lead screw is connected with the bearing frame, the bearing frame is connected with the box body, the outside of lead screw is connected with ball nut, one side of ball nut is connected with miniature electric telescopic.

As a further aspect of the present invention: the box body is connected with the mounting base through the clamping hook and the clamping groove in a buckling mode.

As a further aspect of the present invention: the mounting base is fixedly connected with the electric appliance body through a cross screw.

As a further aspect of the present invention: the fastening bolt penetrates through the second through hole and the first screw hole in sequence, and the mounting base is fixedly connected with the box body through the fastening bolt.

As a further aspect of the present invention: the box body is made of a high-transparency sub-grid force plate material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through miniature electric telescopic handle, splint, micro motor, lead screw and ball nut, after plug and electrical apparatus body fixed connection, open the micro motor of both sides, drive the lead screw, ball nut rotates, thereby make the miniature electric telescopic handle and the splint of ball nut one side carry out the rectilinear translation and remove, when splint remove to the plug position, open miniature electric telescopic handle, make both sides splint fix the plug, prevent the situation that the plug drops from appearing in the connection process, the single unstable structure of having solved, by the unexpected touching back of people, the problem of the bad or even obscission of easy production line end contact.

2. Through pothook and draw-in groove, before inserting fastening bolt into second through-hole and first screw, through the connection effect of pothook and draw-in groove, will install base and box body and fix in advance, make the position and the first screw position of second through-hole corresponding, make fastening bolt insert second through-hole and first screw inside smoothly and fix, reduced installation time, be favorable to improving the installation effectiveness.

Drawings

FIG. 1 is a schematic structural view of a port plugging structure for power electronics;

FIG. 2 is a side cross-sectional view of a cassette in a port plugging configuration for power electronics;

fig. 3 is a front cross-sectional view of a mounting base in a port plugging structure for power electronics.

In the figure: 1. an appliance body; 2. installing a base; 21. a first screw hole; 22. a card slot; 23. a second screw hole; 24. a cross screw; 3. a box body; 31. a first through hole; 32. a second through hole; 4. fastening a bolt; 5. a plug; 6. a controller; 7. a micro motor; 8. a screw rod; 9. a ball nut; 10. a bearing seat; 11. a hook; 12. a miniature electric telescopic rod; 13. and (4) clamping the plate.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a port plugging structure for power electrical equipment includes an electrical apparatus body 1, a mounting base 2 is connected to a position of the electrical apparatus body 1 near an outer side interface, a controller 6 is connected to an outer side of the mounting base 2, four second screw holes 23 are formed in the mounting base 2, cross screws 24 are connected to the inner portions of the four second screw holes 23, ends of the cross screws 24 are connected to the electrical apparatus body 1, four first screw holes 21 are formed in the inner portion of the mounting base 2 near the second screw holes 23, four slots 22 are formed in the inner portion of the mounting base 2 near the first screw holes 21, a box body 3 is connected to the inner portions of the four slots 22, the inner portion of the box body 3 includes hooks 11 connected to the inner portions of the slots 22, four second through holes 32 are formed in the inner portion of the box body 3, and fastening bolts 4 are connected to, the distal end of the fastening bolt 4 is connected to the first screw hole 21.

In fig. 1 and 2: a first through hole 31 is arranged in the box body 3 at a position far away from the second through hole 32, a plug 5 is connected in the first through hole 31, a group of micro motors 7 are connected at two sides of the inner side of the box body 3 close to the first through hole 31, a screw rod 8 is connected at one end of an inner output shaft of the group of micro motors 7, a bearing seat 10 is connected at one end of the screw rod 8, the bearing seat 10 is connected with the box body 3, a ball nut 9 is connected at the outer side of the screw rod 8, a micro electric telescopic rod 12 is connected at one side of the ball nut 9, a clamping plate 13 is connected at one end of the micro electric telescopic rod 12, the clamping plate 13 is connected with the plug 5, the micro motors 7 at two sides are opened to drive the screw rod 8 and the ball nut 9 to rotate, so that the micro electric telescopic rod 12 and the clamping plate 13 at one, the plug 5 is fixed by the two side clamping plates 13, so that the plug 5 is prevented from falling off in the connection process.

In fig. 2 and 3: the box body 3 is connected with the mounting base 2 through the clamping hook 11 and the clamping groove 22 in a buckling mode, the mounting base 2 and the box body 3 are fixed in advance, the position of the second through hole 32 corresponds to the position of the first screw hole 21, the fastening bolt 4 is enabled to be smoothly inserted into the second through hole 32 and the first screw hole 21 to be fixed, and mounting time is shortened.

In fig. 3: the mounting base 2 is fixedly connected with the electrical appliance body 1 through a cross screw 24, the cross screw 24 is inserted into the second screw hole 23 and the electrical appliance body 1, and the mounting base 2 is fixedly connected with the electrical appliance body 1 through rotation and tightening.

In fig. 2 and 3: fastening bolt 4 runs through the inside of second through-hole 32 and first screw 21 in proper order, and installation base 2 passes through fastening bolt 4 fixed connection with box body 3, inserts fastening bolt 4 in proper order the inside of second through-hole 32 and first screw 21, and rotatory and screw up makes installation base 2 and box body 3 fixed connection.

In fig. 2: the box body 3 is made of a high-transparency sub-grid force plate material, so that workers can clearly observe the internal structure of the box body 3, and the working efficiency is improved.

The utility model discloses a theory of operation is: the mounting base 2 is placed at the position of the electric appliance body 1 close to the outer side interface, the cross screw 24 is inserted into the second screw hole 23 and the inner part of the electric appliance body 1, the mounting base 2 and the electric appliance body 1 are fixedly connected by rotating and screwing, then the plug 5 is inserted into the interface position of the electric appliance body 1, the mounting base 2 and the box body 3 are fixed in advance under the connecting action of the clamping hook 11 and the clamping groove 22, the position of the second through hole 32 corresponds to the position of the first screw hole 21, then the fastening bolt 4 is sequentially inserted into the second through hole 32 and the inner part of the first screw hole 21, the mounting base 2 and the box body 3 are fixedly connected by rotating and screwing, then the micro motors 7 at the two sides are started to drive the screw rod 8 and the ball nut 9 to rotate, so that the micro electric motor 12 at one side of the ball nut 9 and the clamping plate 13 perform linear translation movement, when the clamping plate 13 moves to, the miniature electric telescopic rod 12 is opened, so that the clamping plates 13 on the two sides fix the plug 5, and the situation that the plug 5 falls off in the connection process is prevented.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The port inserting structure for the power electricity comprises an electric appliance body (1) and is characterized in that a mounting base (2) is connected to the position, close to an outer side interface, of the electric appliance body (1), a controller (6) is connected to the outer side of the mounting base (2), four second screw holes (23) are formed in the mounting base (2), cross screws (24) are connected to the four second screw holes (23), the tail ends of the cross screws (24) are connected with the electric appliance body (1), four first screw holes (21) are formed in the position, close to the second screw holes (23), of the mounting base (2), four clamping grooves (22) are formed in the position, close to the first screw holes (21), of the inside of the mounting base (2), a box body (3) is connected to the inside of the clamping grooves (22), and a clamping hook (11) connected to the inside of the clamping groove (22) is arranged in the box body (3), four second through holes (32) are formed in the box body (3), four fastening bolts (4) are connected inside the second through holes (32), and the tail ends of the fastening bolts (4) are connected with the first screw holes (21).

2. The port plugging structure for the power supply and the electricity supply is characterized in that a first through hole (31) is formed in the box body (3) at a position far away from a second through hole (32), a plug (5) is connected to the inside of the first through hole (31), a group of micro motors (7) are connected to two sides, close to the first through hole (31), of the inner side of the box body (3), a lead screw (8) is connected to one end of an inner output shaft of the group of micro motors (7), a bearing seat (10) is connected to one end of the lead screw (8), the bearing seat (10) is connected to the box body (3), a ball nut (9) is connected to the outer side of the lead screw (8), a micro electric telescopic rod (12) is connected to one side of the ball nut (9), and a clamping plate (13) is connected to one end of the micro electric telescopic rod (12, the clamping plate (13) is connected with the plug (5).

3. A port plugging structure for electric power according to claim 1, wherein said box body (3) and mounting base (2) are snap-connected with a snap groove (22) by a hook (11).

4. A port plugging structure for electric power and electricity according to claim 1, wherein said mounting base (2) is fixedly connected with said electric appliance body (1) by means of cross screws (24).

5. A port plugging structure for electric power and electrical according to claim 2, wherein said fastening bolt (4) passes through the interior of the second through hole (32) and the first screw hole (21) in turn, and said mounting base (2) and the box body (3) are fixedly connected by the fastening bolt (4).

6. A port plugging structure for electric power according to claim 1, wherein said box body (3) is made of a high transparent subgrid material.