CN214754714U - Energy efficiency improving device for power supply - Google Patents

Abstract

The utility model discloses an efficiency improving device is used in electric power supply belongs to the electric power efficiency and improves technical field. An energy efficiency improving device for power supply comprises a shell, a top cover is fixedly arranged at the top of the shell, the two sides of the bottom of the top cover are fixedly provided with inserting plates, the middle parts of the two sides of the shell are provided with inserting grooves, the two sides of the inner wall of the two inserting grooves are symmetrically provided with sliding grooves, the inner walls of the two symmetrical sliding grooves are connected with sliding blocks in a sliding way, a wiring board is arranged in the slot, a plurality of hinged supports are fixedly arranged at the bottom of the inner side of the shell in a rectangular shape, a first connecting arm is rotatably connected to the surfaces of the hinged supports, a second connecting arm is rotatably connected to the surface of the first connecting arm, the inside of shell is equipped with the regulation pole, two thread bush have set firmly on the regulation pole, two equal threaded connection has the connecting rod on the thread bush, two the connecting rod both ends have all set firmly the connecting axle, and this structure can be convenient for maintenance personal overhauls the inside core part of device.

Description

Energy efficiency improving device for power supply

Technical Field

The utility model relates to an electric power efficiency improves technical field, and more specifically says, relates to an energy efficiency improving device for power supply.

Background

In the prior reference, application No.: CN202020945663.1 discloses an energy efficiency improving device for power supply, which can store power at the low-valley period and reuse the power at the peak period of power consumption to improve the energy efficiency level during power supply and reduce the power loss, thereby effectively improving the power efficiency, avoiding the power loss during transportation, and effectively improving the power efficiency.

Among the above-mentioned comparison file, because the inside structure combination of the device is comparatively compact, at the in-process of installation or maintenance, the maintenance personal's of being not convenient for operation.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an energy efficiency improving device is used in electric power supply to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The energy efficiency improving device for power supply comprises a shell, wherein a top cover is fixedly arranged at the top of the shell, inserting plates are fixedly arranged on two sides of the bottom of the top cover, slots are respectively formed in the middle parts of two sides of the shell, sliding grooves are symmetrically formed in two sides of the inner wall of each slot, sliding blocks are slidably connected to the inner walls of the two symmetrical sliding grooves, a wiring board is arranged in each slot, a plurality of hinged bases are fixedly arranged at the bottom of the inner side of the shell in a rectangular shape, a first connecting arm is rotatably connected to the surface of each hinged base, a second connecting arm is rotatably connected to the surface of each first connecting arm, an adjusting rod is arranged in the shell, two thread sleeves are fixedly arranged on the adjusting rod, a connecting rod is uniformly and threadedly connected to each thread sleeve, connecting shafts are fixedly arranged at two ends of the two connecting rods, and a limiting ring is fixedly arranged on one side, far away from each thread sleeve, the right end of the adjusting rod is fixedly provided with an adjusting handle, and a supporting seat is arranged inside the shell.

Preferably, the front surface and the back surface of the wiring board are respectively fixedly connected with the two sliding blocks.

Preferably, the connecting shaft is rotatably connected with the second connecting arm.

Preferably, the right end of the adjusting rod penetrates through the inner side wall of the shell and extends to the right side.

Preferably, two sides of the supporting seat are rotatably connected with the second connecting arms.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model has improved structure, when the device is needed to be overhauled, the maintenance personnel rotates the adjusting handle to drive the adjusting rod to rotate, so that the adjusting rod drives the two thread sleeves to synchronously rotate, the two connecting rods can move under the limitation of the thread sleeves and approach each other, so that the connecting arm I and the connecting arm II start to stretch until the connecting arm I and the connecting arm II are mutually vertical, in the process, the supporting seat is jacked upwards by the connecting arms II, so that the components in the device are jacked out to the top of the shell by the supporting seat, the two wiring boards can move upwards in the slot along with the movement of the supporting seat, when the overhaul is finished, the adjusting handle is reversely rotated until the two wiring boards are contacted with the bottom of the inner side of the slot, the top cover is pushed downwards until the bottom of the inserting plate is contacted with the top of the wiring board by inserting the inserting plate into the slot; this structure can be convenient for maintenance personal to overhaul the inside core component of device.

2. The utility model discloses structurally improve to some extent, through setting up picture peg, slot, spout, slider and wiring board for the picture peg can remove in the inside of spout, when the wiring board removed to the bottom of slot, can block up the slot through the picture peg, thereby improves the leakproofness of device, reduces the entering of dust.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is a schematic view of a partial connection structure of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2;

the reference numbers in the figures illustrate: 1. a housing; 2. a top cover; 3. inserting plates; 4. a slot; 5. a chute; 6. a slider; 7. a wiring board; 8. hinging seat; 9. a first connecting arm; 10. a second connecting arm; 11. adjusting a rod; 12. a threaded sleeve; 13. a connecting rod; 14. a connecting shaft; 15. a limiting ring; 16. adjusting the handle; 17. and (4) supporting the base.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

an energy efficiency improving device for power supply comprises a shell 1, a top cover 2 is fixedly arranged at the top of the shell 1, inserting plates 3 are fixedly arranged at two sides of the bottom of the top cover 2, slots 4 are respectively formed in the middle parts of two sides of the shell 1, sliding grooves 5 are symmetrically formed in two sides of the inner wall of each slot 4, sliding blocks 6 are respectively and slidably connected to the inner walls of the two symmetrical sliding grooves 5, a wiring board 7 is arranged in each slot 4, a plurality of hinged supports 8 are fixedly arranged at the bottom of the inner side of the shell 1 in a rectangular shape, a first connecting arm 9 is rotatably connected to the surfaces of the hinged supports 8, a second connecting arm 10 is rotatably connected to the surfaces of the first connecting arms 9, an adjusting rod 11 is arranged in the shell 1, two thread sleeves 12 are fixedly arranged on the adjusting rod 11, connecting rods 13 are respectively and threadedly connected to the two thread sleeves 12, connecting shafts 14 are respectively fixedly arranged at two ends of the two connecting rods 13, and a limiting ring 15 is fixedly arranged at one side, which is relatively far away from the two thread sleeves 12, an adjusting handle 16 is fixedly arranged at the right end of the adjusting rod 11, and a supporting seat 17 is arranged inside the shell 1; in the using process, the core part of the device is installed on the supporting seat 17, the connecting wires are connected through the two wiring boards 7, when the interior of the device needs to be overhauled, a maintenance worker rotates the adjusting handle 16 to drive the adjusting rod 11 to rotate, so that the adjusting rod 11 drives the two threaded sleeves 12 to synchronously rotate, the two connecting rods 13 can move under the limitation of the threaded sleeves 12 and approach each other, so that the first connecting arm 9 and the second connecting arm 10 start to be stretched until the first connecting arm 9 and the second connecting arm 10 are perpendicular to each other, in the process, the supporting seat 17 is upwards jacked up by the connecting arms 10, so that the supporting seat 17 supports out the components in the device to the top of the shell 1, the two wiring boards 7 can move upwards in the slot 4 along with the movement of the supporting seat 17, when the overhaul is finished, the adjusting handle 16 can be reversely rotated until the two wiring boards 7 are contacted with the bottom inside the slot 4, the top cover 2 is pushed downwards until the bottom of the inserting plate 3 is contacted with the top of the wiring board 7 by inserting the inserting plate 3 into the slot 4; this structure can be convenient for maintenance personal to overhaul the inside core component of device.

Specifically, the front and the back of the wiring board 7 are respectively connected and fixed with two sliding blocks 6, and the wiring board 7 can move up and down in the slot 4 through the sliding blocks 6.

Further, the connecting shaft 14 is rotatably connected with the connecting arm II 10, the number of the connecting shaft 14, the number of the connecting arm II 10 and the number of the connecting arm I9 are four, the lower end of the connecting arm II 10 is rotatably connected with the upper end of the connecting arm I9, every two connecting shafts 14 are in a group, the two connecting shafts are symmetrically arranged at two ends of the two connecting rods 13 respectively, and the two connecting shafts are rotatably connected with connecting points of the connecting arm II 10 and the connecting arm I9.

Still further, the right end of the adjusting rod 11 penetrates through the inner side wall of the shell 1 and extends to the right side, and the adjusting rod 11 is rotatably connected with the shell 1.

Furthermore, the two sides of the supporting seat 17 are rotatably connected with the connecting arms II 10, and the supporting seat 17 can be jacked upwards by the lifting of the connecting arms II 10.

The working principle is as follows: in the using process, the core part of the device is installed on the supporting seat 17, the connecting wires are connected through the two wiring boards 7, when the interior of the device needs to be overhauled, a maintenance worker rotates the adjusting handle 16 to drive the adjusting rod 11 to rotate, so that the adjusting rod 11 drives the two threaded sleeves 12 to synchronously rotate, the two connecting rods 13 can move under the limitation of the threaded sleeves 12 and approach each other, so that the first connecting arm 9 and the second connecting arm 10 start to be stretched until the first connecting arm 9 and the second connecting arm 10 are perpendicular to each other, in the process, the supporting seat 17 is upwards jacked up by the connecting arms 10, so that the supporting seat 17 supports out the components in the device to the top of the shell 1, the two wiring boards 7 can move upwards in the slot 4 along with the movement of the supporting seat 17, when the overhaul is finished, the adjusting handle 16 can be reversely rotated until the two wiring boards 7 are contacted with the bottom inside the slot 4, by inserting the board 3 inside the slot 4, the top cover 2 is pushed downward until the bottom of the board 3 comes into contact with the top of the board 7.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. An energy efficiency improving apparatus for power supply, comprising a casing (1), characterized in that: the top cover (2) is fixedly arranged at the top of the shell (1), the plugboards (3) are fixedly arranged on two sides of the bottom of the top cover (2), slots (4) are respectively formed in the middle of two sides of the shell (1), sliding grooves (5) are symmetrically formed in two sides of the inner wall of each slot (4), sliding blocks (6) are respectively and slidably connected to the inner walls of the sliding grooves (5) in two symmetry, a wiring board (7) is arranged inside each slot (4), a plurality of hinged bases (8) are fixedly arranged at the bottom of the inner side of the shell (1) in a rectangular shape, a first connecting arm (9) is rotatably connected to the surface of each hinged base (8), a second connecting arm (10) is rotatably connected to the surface of each first connecting arm (9), an adjusting rod (11) is arranged inside the shell (1), two thread sleeves (12) are fixedly arranged on the adjusting rod (11), and a connecting rod (13) is rotatably connected to each thread sleeve (12), two connecting axle (14) have all been set firmly at connecting rod (13) both ends, two one side that thread bush (12) kept away from relatively has all set firmly spacing ring (15), adjust pole (11) right-hand member and have set firmly regulation handle (16), the inside of shell (1) is equipped with supporting seat (17).

2. The energy efficiency improving apparatus for electric power supply according to claim 1, characterized in that: the front and the back of the wiring board (7) are respectively connected and fixed with the two sliding blocks (6).

3. The energy efficiency improving apparatus for electric power supply according to claim 1, characterized in that: the connecting shaft (14) is rotatably connected with the second connecting arm (10).

4. The energy efficiency improving apparatus for electric power supply according to claim 1, characterized in that: the right end of the adjusting rod (11) penetrates through the inner side wall of the shell (1) and extends to the right side.

5. The energy efficiency improving apparatus for electric power supply according to claim 1, characterized in that: and two sides of the supporting seat (17) are rotatably connected with the second connecting arms (10).

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