CN215116440U

CN215116440U - High-efficient canned type intelligence ammeter casing

Info

Publication number: CN215116440U
Application number: CN202022905414.2U
Authority: CN
Inventors: 夏伟; 刘雷; 沈学东
Original assignee: Zhejiang Nengxing Electrical Technology Co ltd
Current assignee: Zhejiang Nengxing Electrical Technology Co ltd
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-12-10
Anticipated expiration: 2030-12-05

Abstract

The utility model discloses a high-efficient canned type intelligence ammeter casing belongs to electric energy meter equipment technical field, which comprises a housin, the louvre has been seted up to the casing both sides, the casing is installed at the casing top, the inside mosaic of casing is connected with the display screen, display screen externally mounted has the plastic slab, display screen below fixedly connected with wire guide, the wire guide has been seted up on the wire guide surface, and the wire guide is a plurality of, the bull stick is installed to the casing below, the bull stick below is provided with the apron, apron internally mounted has the electric brake. The utility model discloses the device can carry out a protection effect to the display screen when using, adopts disposable breakable plastic slab, avoids causing ammeter numerical value to be tampered unable discovery, and when the heat dissipation, inside can not get into a large amount of dusts, causes inside dust too much for the dust is avoided damaging electronic components and parts through removing dust and handling.

Description

High-efficient canned type intelligence ammeter casing

Technical Field

The utility model relates to an electric energy meter equipment technical field especially relates to a high-efficient canned type intelligence ammeter casing.

Background

The instrument for measuring the power consumption in the circuit is called an electric energy meter, commonly called a watt-hour meter. In the national standard and IEC standard of present electric energy meter, heat dispersion to the electric energy meter has strict requirement, the device during operation that generates heat in the electric energy meter can constantly produce the heat, if the electric energy meter can not in time distribute away the heat, will lead to the temperature in the electric energy meter constantly to rise, thereby can exert an influence to the normal work of electric energy meter, even cause the interior device of electric energy meter to burn out, and the electric energy meter generally all installs on the wall body, the wall body makes the heat radiating area of electric energy meter diminish, make the heat in the electric energy meter can not in time discharge effectively, can influence the life of electric energy meter.

Patent No. 201420553815.8 discloses an electricity meter casing, which comprises a casing base, a display device and a wiring device, wherein the casing base comprises a display connecting part for connecting with the display device and a wiring connecting part for connecting with the wiring device, and the display connecting part and the wiring connecting part are both provided with clamping convex strips; termination includes first side and second side, all be provided with the recess that slides that is used for with joint sand grip looks lock on first side and the second side. And a fixing lug for fixing the display device and the wiring device is fixedly arranged on the clamping convex strip. The shell base is surrounded by bottom plate, upper cover plate, lower cover plate, first curb plate and second curb plate and forms, the bottom plate is provided with the installing port. The bottom plate is provided with a clamping interface communicated with the mounting port, and the minimum width of the clamping interface is smaller than the inner diameter of the mounting port. The utility model discloses the convenience is carried out the split to filter screen and screen frame and is washd, improves the life of ammeter.

The electricity meter shell of the above technology has the following disadvantages: 1. when the device is used, a protection effect cannot be performed on the display screen, a disposable fragile plastic plate is not adopted, and the electric meter value is easily tampered and cannot be found; 2. when the device is radiating, a large amount of dust easily gets into inside, causes inside dust too much, can not remove dust and handle for the dust easily damages electronic components.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient canned type intelligence ammeter casing, the device can carry out a protection effect to the display screen when using, adopts disposable breakable plastic slab, avoids causing ammeter numerical value to be tampered unable discovery, and when the heat dissipation, inside can not get into a large amount of dusts, causes inside dust too much, handles through removing dust for the dust avoids damaging electronic components.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of high-efficient canned type intelligence ammeter casing, which comprises a housin, the louvre has been seted up to the casing both sides, the casing is installed at the casing top, the inside display screen that is connected with that inlays of casing, display screen externally mounted has the plastic slab, display screen below fixedly connected with wire guide, the wire guide has been seted up on the wire guide surface, and the wire guide is a plurality of, the bull stick is installed to the casing below, the bull stick below is provided with the apron, apron internally mounted has the electric brake.

Optionally, the casing rear portion is inlayed and is connected with the mounting panel, and the mounting panel is a plurality of, be provided with the card strip in the middle of the mounting panel.

Optionally, a motor is installed inside the casing, a power output end of the motor is connected with a power input end of the transmission shaft, and fan blades are installed at one end of the transmission shaft.

Optionally, plastic buckles are installed on two sides of the plastic plate, and the plastic buckles are multiple.

Optionally, the electric brake is electrically connected with an external power supply through a wire, the output end of the electric brake is electrically connected with the input end of the motor, and the output end of the electric brake is electrically connected with the input end of the display screen.

The utility model has the advantages as follows:

the embodiment of the utility model provides a high-efficient canned type intelligence ammeter casing:

1. the display screen is arranged in the shell, the switch is arranged below the shell and is electrically connected with an external power supply, the switch can control the switch of the display screen, the cover plate is arranged outside the switch and rotates through the rotating rod, so that the rotation is more convenient, the surface of the display screen is provided with the plastic plate, the back of the plastic plate is provided with the plastic buckle, the plastic buckle is fixed at one time and is a fragile plate which is easy to break after being installed and disassembled, the ammeter can be prevented from being falsified and can be found in time, illegal persons can be prevented from doing illegal activities, the wire guide plate is fixed below the display screen, the surface of the wire guide plate is provided with a plurality of wire holes, the internal wires can be conveniently arranged through the wire holes, the messy arrangement of the internal wires is avoided, the use is inconvenient, and the device can perform a protection effect on the display screen when being used, adopt disposable breakable plastic slab, avoid causing the ammeter numerical value to be tampered unable discovery.

2. The ammeter in the shell can generate a large amount of heat during working, heat can be effectively dissipated by arranging heat dissipation holes on two sides of the shell, a large amount of dust can enter the shell during heat dissipation and needs to be discharged, the motor is controlled to work by arranging a motor in the shell, a power output end of the motor is connected with a power input end of a transmission shaft, and the fan blades are driven to rotate by the transmission shaft, so that the internal dust is discharged to the outside, the damage to electronic components in the ammeter caused by excessive internal dust is avoided, the internal short circuit is avoided, the mounting plate is arranged behind the shell and can be convenient to fix the shell, a clamping strip is arranged in the middle of the mounting plate, the stability of the shell during mounting can be strengthened, and the device can not enter a large amount of dust during heat dissipation and cause excessive internal dust, through carrying out the dust removal processing for electronic components is avoided damaging to the dust.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a housing of an efficient sealed smart meter according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the rear side of the casing of the high-efficiency sealed intelligent ammeter casing according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of the inside of the case of the high-efficiency sealed intelligent ammeter case according to the embodiment of the present invention;

fig. 4 is a schematic structural view of a plastic plate of a high-efficient sealed intelligent ammeter case according to the present invention.

In the figure: 1. a housing; 2. heat dissipation holes; 3. a housing; 4. a display screen; 5. a plastic panel; 6. a wire guide plate; 7. a wire guide hole; 8. a rotating rod; 9. a cover plate; 10. an electric brake; 11. mounting a plate; 12. clamping the strip; 13. a motor; 14. a drive shaft; 15. a fan blade; 16. and (6) plastic buckles.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A high-efficiency sealed smart meter case according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1-4, the embodiment of the utility model provides a pair of high-efficient canned type intelligence ammeter casing, including casing 1, louvre 2 has been seted up to 1 both sides of casing, casing 3 is installed at 1 top of casing, 1 inside mosaic of casing is connected with

display screen

4, 4 externally mounted of display screen have the

plastic slab

5, 4 below fixedly connected with wire plates 6 of display screen, wire guide 7 has been seted up on the surface of wire plate 6, and wire guide 7 is a plurality ofly, bull stick 8 is installed to 1 below of casing, bull stick 8 below is provided with apron 9, apron 9 internally mounted has switch 10.

Illustratively, a display screen 4 is arranged inside the shell 1, and by arranging a switch 10 below the shell 1, the electric switch 10 can control the switch of the display screen 4 and is electrically connected with an external power supply, a cover plate 9 is arranged outside the electric switch 10, the cover plate 9 is rotated by the rotating rod 8, so that the rotation is more convenient, the plastic plate 5 is arranged on the surface of the display screen 4, the wire guide plate 6 is fixed below the display screen 4, the surface of the wire guide plate 6 is provided with a plurality of wire holes 7, the internal wires can be conveniently arranged through the wire holes 7, the internal wires are prevented from being arranged in disorder and inconvenient to use, the ammeter in the shell 1 can generate a large amount of heat when working, through having seted up louvre 2 in casing 1 both sides, can effectively dispel the heat, and casing 1 is inside can get into a large amount of dusts when the heat dissipation, needs discharge the dust of inside.

Referring to fig. 2, a plurality of mounting plates 11 are inlaid and connected to the rear of the housing 1, and a clamping strip 12 is arranged in the middle of each mounting plate 11.

By way of example, the mounting plate 11 is mounted at the rear of the shell, so that the shell can be conveniently fixed, and the clamping strip 12 is arranged in the middle of the mounting plate 11, so that the stability of the shell during mounting can be enhanced.

Referring to fig. 3, a motor 13 is installed inside the housing 3, a power output end of the motor 13 is connected with a power input end of a transmission shaft 14, and a fan blade 15 is installed at one end of the transmission shaft 14.

The illustrated, through having motor 13 at casing 3 internally mounted, control motor 13 work with switch 10, motor 13's power take off end is connected with the power input of transmission shaft 14, drives flabellum 15 through transmission shaft 14 and rotates for inside dust is discharged to the outside, avoids inside dust too much to cause and causes the damage to the inside electronic components of ammeter, avoids causing inside short circuit.

Referring to fig. 4, plastic clips 16 are mounted on both sides of the plastic plate 5, and the plastic clips 16 are plural.

The back of the plastic plate 5 is provided with a plastic buckle 16, the plastic buckle 16 is a disposable fixed and fragile plate, and the plastic buckle is easy to break after being mounted and dismounted, so that the ammeter can be prevented from being tampered, the ammeter can be timely found, and illegal activities can be avoided.

Referring to fig. 1 and 3, the switch 10 is electrically connected to an external power source through a wire, an output end of the switch 10 is electrically connected to an input end of a motor 13, and an output end of the switch 10 is electrically connected to an input end of the display screen 4.

For example, the switch 10 is electrically connected to an external power source through a wire, so that the inside of the switch can be controlled to restart the electric meter, and dust inside the switch can be treated.

When in use, the display screen 4 is arranged inside the shell 1, the switch 10 is arranged below the shell 1 and is electrically connected with an external power supply, the switch 10 can control the switch of the display screen 4, the cover plate 9 is arranged outside the switch 10, the cover plate 9 rotates through the rotating rod 8, so that the rotation is more convenient, the plastic plate 5 is arranged on the surface of the display screen 4, the plastic buckle 16 is arranged on the back of the plastic plate 5, the plastic buckle 16 is fixed at one time and is easy to break, the electric meter can be prevented from being tampered and found in time after being disassembled, illegal persons can be prevented from doing illegal activities, the wire guide plate 6 is fixed below the display screen 4, the surface of the wire guide plate 6 is provided with a plurality of wire holes 7, the internal wires can be conveniently arranged through the wire holes 7, and the internal wires are prevented from being arranged in a mess, the use is inconvenient, the ammeter in the shell 1 can generate a large amount of heat when working, the heat dissipation holes 2 are arranged at the two sides of the shell 1, the heat can be effectively dissipated, and a large amount of dust enters the interior of the housing 1 during heat dissipation, and the dust in the interior needs to be discharged, by installing the motor 13 in the housing 3 and controlling the motor 13 to work by the electric brake 10, the power output end of the motor 13 is connected with the power input end of the transmission shaft 14, the fan blades 15 are driven to rotate through the transmission shaft 14, so that the internal dust is discharged to the outside, the damage to electronic components inside the electric meter caused by excessive internal dust is avoided, the internal short circuit is avoided, the mounting plate 11 is installed behind the shell, so that the shell can be conveniently fixed, and the clamping strip 12 is arranged in the middle of the mounting plate 11, so that the stability of the shell during installation can be enhanced.

The utility model relates to a high-efficiency sealed intelligent ammeter shell, which comprises a shell 1; 2. heat dissipation holes; 3. a housing; 4. a display screen; 5. a plastic panel; 6. a wire guide plate; 7. a wire guide hole; 8. A rotating rod; 9. a cover plate; 10. an electric brake; 11. mounting a plate; 12. clamping the strip; 13. a motor; 14. a drive shaft; 15. a fan blade; 16. the plastic buckle, the specific model of the display screen is ZS-90, the specific model of the electric brake is HDBE-63, the specific model of the motor is Y2, the parts are all universal standard parts or parts known by those skilled in the art, and the structure and the principle of the plastic buckle can be known by technical manuals or conventional experimental methods.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a high-efficient canned type intelligence ammeter casing, includes casing (1), its characterized in that, louvre (2) have been seted up to casing (1) both sides, casing (3) are installed at casing (1) top, casing (1) inside is inlayed and is connected with display screen (4), display screen (4) externally mounted has plastic slab (5), display screen (4) below fixedly connected with wire guide (6), wire guide (7) have been seted up on wire guide (6) surface, and wire guide (7) are a plurality of, bull stick (8) are installed to casing (1) below, bull stick (8) below is provided with apron (9), apron (9) internally mounted has electric brake (10).

2. The high-efficiency sealed intelligent ammeter shell as claimed in claim 1, wherein a plurality of mounting plates (11) are embedded and connected at the rear of the shell (1), and a clamping strip (12) is arranged in the middle of the mounting plates (11).

3. The high-efficiency sealed intelligent ammeter shell as claimed in claim 1, wherein a motor (13) is installed inside the housing (3), a power output end of the motor (13) is connected with a power input end of a transmission shaft (14), and one end of the transmission shaft (14) is provided with a fan blade (15).

4. The high-efficiency sealed intelligent ammeter case as claimed in claim 1, wherein plastic buckles (16) are installed on both sides of the plastic plate (5), and the number of plastic buckles (16) is plural.

5. The high-efficiency sealed intelligent ammeter shell as in claim 1, wherein the switch (10) is electrically connected with an external power source through a wire, the output end of the switch (10) is electrically connected with the input end of the motor (13), and the output end of the switch (10) is electrically connected with the input end of the display screen (4).