CN217931724U - Electric power intelligent instrument with protective structure - Google Patents

Abstract

The utility model discloses an electric intelligent instrument with a protective structure, belonging to the technical field of electric intelligent instruments; the traditional electric intelligent instrument is directly contacted with the outside, not only can be damaged due to external force collision, but also can be attached by a large amount of dust, so that the service life of equipment is influenced; the protective box comprises a protective box, wherein a rotating frame is rotatably arranged at one end of the protective box, transparent glass is fixedly arranged on the rotating frame, a fixed handle is fixedly arranged on one side of the rotating frame, and a fixed plate is fixedly arranged in the protective box; drive the heat dissipation fan through the motor and rotate, discharge inside heat from the radiating groove, drive pinion rotation when the motor rotates, the pinion drives the gear wheel and rotates, the gear wheel drives rotation axis synchronous rotation, the rotation axis moves along the elliptical trough and drives oval piece and dead lever and reciprocate, the dead lever drives the removal brush through the connecting rod and removes, clears up the dust on the radiating groove, avoids the radiating groove to block up.

Description

Electric power intelligent instrument with protective structure

Technical Field

The utility model relates to an electric power intelligent instrument technical field specifically is an electric power intelligent instrument with protective structure.

Background

The network intelligent power instrument integrates data acquisition and control functions, integrates power parameter measurement and electric energy measurement, provides a communication interface to be connected with a computer monitoring system, and supports an RS485 interface MODBUS communication protocol or a plurality of protocols. The large-size special liquid crystal module can display multiple items of information in real time and enables an operator to accurately read data under the condition of poor light by matching with bright backlight. The operation mode is humanized, an operator can master the operation in a short time, and the operations such as reading data, setting parameters and the like become simple and easy to implement;

at present, electric power intelligent instruments are installed outdoors, because vehicles get on the road and come, a large amount of dust can be generated, the raised dust can enter the electric power intelligent instruments, short circuit occurs in internal equipment, the service life of the equipment is influenced, and therefore the electric power intelligent instruments with the protection structures are provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power intelligent instrument with protective structure to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric-power intelligent instrument with protective structure, includes the protection box, protection box one end is rotated and is equipped with the swivel mount, the fixed clear glass that is equipped with on the swivel mount, the fixed handle that is equipped with in swivel mount one side, the protection box internal fixation is equipped with the fixed plate, be equipped with the instrument on the fixed plate, the radiating groove has been seted up to the protection box other end, be equipped with fixed establishment on the fixed plate.

As a preferred technical scheme of the utility model, fixed establishment includes the shifting chute, the shifting chute internal rotation is equipped with two-way screw, it is equipped with a pair of movable block to slide in the shifting chute, movable block lower extreme and two-way screw rod threaded connection, the fixed grip block that is equipped with in movable block upper end, the fixed rotatory ring that is equipped with of two-way screw rod one end.

As a preferred technical scheme of the utility model, the fixed backup pad that is equipped with of protection box inner wall, the fixed first support frame that is equipped with in the backup pad, the fixed heat dissipation fan that is equipped with in the backup pad, the fixed motor that is equipped with on the first support frame, motor output end and heat dissipation fan fixed connection, the heat dissipation fan is just to the radiating groove.

As a preferred technical scheme of the utility model, the fixed pinion that is equipped with of motor output, the fixed second support frame that is equipped with in backup pad one side, it is equipped with the gear wheel to rotate on the second support frame, the pinion meshes with the gear wheel mutually, the slip of protection box inner wall is equipped with the dead lever, the fixed oval piece that is equipped with of dead lever one end, the elliptical trough has been seted up on the oval piece, the fixed rotation axis that is equipped with in gear wheel one side, linear rotation axis one end and elliptical trough inner wall sliding connection.

As a preferred technical scheme of the utility model, the fixed connecting rod that is equipped with in dead lever one side, the fixed cleaning brush that is equipped with of connecting rod one end, the spread groove has been seted up on the protection box, the spread groove is passed to connecting rod one end.

As an optimized technical scheme of the utility model, rotatory ring one end is passed fixed plate and protection box, the grip block is the spill shape.

As a preferred technical scheme of the utility model, the rotation axis is located gear wheel border position, the lift groove has been seted up to protection box inner wall, dead lever one end and lift groove sliding connection.

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

1. drive the heat dissipation fan through the motor and rotate, discharge inside heat from the radiating groove, drive pinion rotation when the motor rotates, the pinion drives the gear wheel and rotates, the gear wheel drives rotation axis synchronous rotation, the rotation axis moves along the elliptical trough and drives oval piece and dead lever and reciprocate, the dead lever drives the removal brush through the connecting rod and removes, clears up the dust on the radiating groove, avoids the radiating groove to block up.

Drawings

FIG. 1 is a schematic view of the structure of the present invention,

FIG. 2 is a schematic sectional view of the protective case of the present invention,

FIG. 3 is a schematic view of the fixing mechanism of the present invention,

fig. 4 is a schematic view of the cleaning brush of the present invention.

In the figure: 1. a protection box; 11. rotating the frame; 12. transparent glass; 13. fixing a handle; 14. a fixing plate; 15. a meter; 16. a heat sink; 2. a fixing mechanism; 21. a moving groove; 22. a bidirectional screw; 23. a moving block; 24. a clamping block; 25. a rotating ring; 3. a support plate; 31. a first support frame; 32. a heat dissipation fan; 33. A motor; 4. a pinion gear; 41. a second support frame; 42. a bull gear; 43. a fixing rod; 44. an elliptical block; 45. an elliptical trough; 46. a rotating shaft; 5. a connecting rod; 51. cleaning a brush; 52. and connecting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-3, the utility model provides an electric power intelligent instrument with protective structure, including protection box 1, protection box 1 one end is rotated and is equipped with swivel mount 11, the last fixed clear glass 12 that is equipped with of swivel mount 11, the fixed handle 13 that is equipped with in swivel mount 11 one side, protection box 1 internal fixation is equipped with fixed plate 14, be equipped with instrument 15 on the fixed plate 14, the radiating groove 16 has been seted up to the protection box 1 other end, be equipped with fixed establishment 2 on the fixed plate 14, open swivel mount 11 through fixed handle 13, put instrument 15 on fixed plate 14, fix through fixed establishment 2, protect instrument 15 through protection box 1, discharge through radiating groove 16 to protection box 1 inside heat.

Fixing mechanism 2 includes shifting chute 21, the internal rotation of shifting chute 21 is equipped with two-way screw rod 22, it is equipped with a pair of movable block 23 to slide in shifting chute 21, movable block 23 lower extreme and two-way screw rod 22 threaded connection, movable block 23 upper end is fixed and is equipped with grip block 24, the fixed rotatory ring 25 that is equipped with of two-way screw rod 22 one end, fixed plate 14 and protection box 1 are passed to rotatory ring 25 one end, grip block 24 is the spill shape, it drives two-way screw rod 22 and rotates to rotate rotatory ring 25, two-way screw rod 22 drives the movable block 23 at both ends and removes along shifting chute 21, movable block 23 drives grip block 24 and gathers together inwards, laminate mutually with instrument 15 outer wall, with instrument 15 rigidity.

The inner wall of the protection box 1 is fixedly provided with a supporting plate 3, a first supporting frame 31 is fixedly arranged on the supporting plate 3, a heat dissipation fan 32 is fixedly arranged on the supporting plate 3, a motor 33 is fixedly arranged on the first supporting frame 31, the output end of the motor 33 is fixedly connected with the heat dissipation fan 32, the heat dissipation fan 32 is just opposite to the heat dissipation groove 16, the motor 33 drives the heat dissipation fan 32 to rotate, and the internal heat is discharged from the heat dissipation groove 16.

The output end of the motor 33 is fixedly provided with a pinion 4, one side of the support plate 3 is fixedly provided with a second support frame 41, the second support frame 41 is rotatably provided with a gearwheel 42, the pinion 4 is meshed with the gearwheel 42, the inner wall of the protection box 1 is provided with a fixed rod 43 in a sliding manner, one end of the fixed rod 43 is fixedly provided with an elliptical block 44, the elliptical block 44 is provided with an elliptical groove 45, one side of the gearwheel 42 is fixedly provided with a rotating shaft 46, one end of the linear rotating shaft 46 is connected with the inner wall of the elliptical groove 45 in a sliding manner, the rotating shaft 46 is located at the edge position of the gearwheel 42, the inner wall of the protection box 1 is provided with a lifting groove, one end of the fixed rod 43 is fixedly provided with a connecting rod 5, one end of the connecting rod 5 is provided with a cleaning brush 51, the protection box 1 is provided with a connecting groove 52, one end of the connecting rod 5 passes through the connecting groove 52, the motor 33 rotates to drive the pinion 4 to rotate, the pinion 4 drives the gearwheel 42 to rotate, the gearwheel 42 drives the rotating shaft 46 to synchronously rotate, the rotating shaft 46 moves along the elliptical block 44 and the fixed rod 43 moves along the elliptical groove 45, the cleaning brush 51, and the dust on the heat dissipation groove 16 is prevented from being blocked.

The working principle is as follows: firstly, the rotating frame 11 is opened through the fixed handle 13, the instrument 15 is placed on the fixed plate 14, then the rotating ring 25 is rotated to drive the bidirectional screw 22 to rotate, the bidirectional screw 22 drives the moving blocks 23 at two ends to move along the moving groove 21, the moving blocks 23 drive the clamping blocks 24 to gather inwards and adhere to the outer wall of the instrument 15, the position of the instrument 15 is fixed, then the motor 33 drives the heat dissipation fan 32 to rotate, internal heat is discharged from the heat dissipation groove 16, the motor 33 drives the pinion 4 to rotate when rotating, the pinion 4 drives the bull gear 42 to rotate, the bull gear 42 drives the rotating shaft 46 to synchronously rotate, the rotating shaft 46 drives the elliptical block 44 and the fixed rod 43 to move up and down along the inner side of the elliptical groove 45, the fixed rod 43 drives the cleaning brush 51 to move through the connecting rod 5, dust on the heat dissipation groove 16 is cleaned, and blockage of the heat dissipation groove 16 is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an electric power intelligent instrument with protective structure, includes protection box (1), its characterized in that: protection box (1) one end is rotated and is equipped with swivel mount (11), the fixed clear glass (12) that is equipped with on swivel mount (11), fixed handle (13) that is equipped with in swivel mount (11) one side, protection box (1) internal fixation is equipped with fixed plate (14), be equipped with instrument (15) on fixed plate (14), radiating groove (16) have been seted up to protection box (1) other end, be equipped with fixed establishment (2) on fixed plate (14).

2. An electric smart meter with a protective structure according to claim 1, characterized in that: the fixing mechanism (2) comprises a moving groove (21), a bidirectional screw (22) is rotationally arranged in the moving groove (21), a pair of moving blocks (23) is arranged in the moving groove (21) in a sliding mode, the lower ends of the moving blocks (23) are in threaded connection with the bidirectional screw (22), clamping blocks (24) are fixedly arranged at the upper ends of the moving blocks (23), and a rotating ring (25) is fixedly arranged at one end of the bidirectional screw (22).

3. An electric smart meter with a protective structure according to claim 1, characterized in that: protection box (1) inner wall is fixed and is equipped with backup pad (3), fixed first support frame (31) that are equipped with is gone up in backup pad (3), fixed heat dissipation fan (32) of being equipped with on backup pad (3), fixed motor (33) of being equipped with on first support frame (31), motor (33) output and heat dissipation fan (32) fixed connection, heat dissipation fan (32) just to radiating groove (16).

4. An electric smart meter with protective structure according to claim 3, characterized in that: motor (33) output end is fixed and is equipped with pinion (4), backup pad (3) one side is fixed and is equipped with second support frame (41), it is equipped with gear wheel (42) to rotate on second support frame (41), pinion (4) mesh mutually with gear wheel (42), protection box (1) inner wall slides and is equipped with dead lever (43), dead lever (43) one end is fixed and is equipped with oval piece (44), oval groove (45) have been seted up on oval piece (44), gear wheel (42) one side is fixed and is equipped with rotation axis (46), linear rotation axis (46) one end and oval groove (45) inner wall sliding connection.

5. An electric smart meter with a protective structure according to claim 4, characterized in that: dead lever (43) one side is fixed and is equipped with connecting rod (5), connecting rod (5) one end is fixed and is equipped with cleaning brush (51), connecting groove (52) have been seted up on protection box (1), connecting rod (5) one end is passed connecting groove (52).

6. An electric smart meter with a protective structure according to claim 2, characterised in that: one end of the rotating ring (25) penetrates through the fixing plate (14) and the protection box (1), and the clamping block (24) is concave.

7. An electric smart meter with a protective structure according to claim 4, characterized in that: the rotating shaft (46) is located at the edge of the large gear (42), a lifting groove is formed in the inner wall of the protection box (1), and one end of the fixing rod (43) is connected with the lifting groove in a sliding mode.

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