CN216411380U - Novel electric power instrument - Google Patents
Novel electric power instrument Download PDFInfo
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- CN216411380U CN216411380U CN202122635105.2U CN202122635105U CN216411380U CN 216411380 U CN216411380 U CN 216411380U CN 202122635105 U CN202122635105 U CN 202122635105U CN 216411380 U CN216411380 U CN 216411380U
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- front side
- protective shell
- electric power
- wire arranging
- heat dissipation
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Abstract
The utility model discloses a novel electric power instrument which comprises a front side panel facing an operator after being installed, wherein the front side panel is made of a fireproof plastic material with a light texture, a liquid crystal display screen for displaying each data is arranged in the middle of the front side surface of the front side panel, a control key for adjusting parameters is fixedly arranged right below the liquid crystal display screen, a protective shell is detachably installed behind the front side panel by utilizing a buckle shell, and installation plates are movably arranged outside the left side and the right side of the protective shell. This novel electric power instrument adopts neotype structural design for the mounting panel of side can install it on the horizontal plane or imbed inside the wall body around the device utilizes, makes its installation condition that can adapt to different service environment, and can only open the front side board when overhauing, operates under the condition of not breaking internal connection wire, thereby reduces personnel's the operational load, improves maintenance efficiency.
Description
Technical Field
The utility model relates to the technical field of electric power instruments, in particular to a novel electric power instrument.
Background
The electric power instrument is the electric power measurement and control equipment which provides solutions for electric power parameter measurement, electric energy quality monitoring and analysis and electric equipment control, and along with the development of science and technology, the electric power instrument can integrate various functions into a whole nowadays.
In the prior art, a Chinese patent with the publication number of CN211792424U discloses a multifunctional power instrument, which belongs to the technical field of power instruments and comprises a protective shell component, a fixing component and a power instrument component, wherein a bolt part leaves a second clamping plate, so that a power instrument body leaves the clamping plate component, the purpose of disassembling the power instrument body is achieved, the replacement process is simple, the situation that the second clamping plate on the power instrument body is inconvenient to disassemble due to rusting of a bolt is reduced, the second clamping plate on the power instrument body is inserted into the outer side of the clamping plate component, an operator loosens the pressure on a sliding rod, the bolt part is inserted into a connecting hole under the pressure of a rod body, the purpose of fixing the power instrument body is achieved, the operation process is simple, the manual work is not needed for aligning and fixing the power instrument body, the purpose of conveniently installing the power instrument body is achieved, the situation that the bolt part is loosened for a long time, and the situation that the bolt is easy to loosen and loose and the fixing of the power instrument body is not firm is reduced, and then the problem that the current multi-functional electric power instrument of effectual improvement is not convenient for fixed mounting and demolishs.
However, in the actual use process, the power meter is often required to be installed at different positions according to different use environments, the general power meter is single in installation mode, the situation that the power meter is inconvenient to install can occur, the power meter needs to be completely disassembled to be carried out when the power meter is overhauled, meanwhile, the internal connecting line needs to be disconnected, and the workload of personnel is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel electric power instrument, which aims to solve the problems that the installation mode is single, the installation mode cannot adapt to various use environments, and the internal maintenance is inconvenient in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel electric power instrument, is to operator's front side board including the installation back, the front side board is made by the fire prevention plastic material that the texture is lighter, just front side board front side surface intermediate position is provided with the liquid crystal display who is used for showing each data, and the fixed control button that is used for adjusting parameter that is provided with under liquid crystal display still includes:
the internal controller is fixedly arranged in the middle of the rear side surface of the front side panel and is used for controlling the operation of the whole device;
the protective shell is detachably mounted behind the front side panel by utilizing a buckle shell, the cross section area of the protective shell is larger than that of the internal controller, and the protective shell is integrally made of aluminum alloy materials with heat conductivity;
the heat dissipation hole penetrates through the side face of the protective shell, and a filter screen capable of blocking dust is fixedly arranged inside the heat dissipation hole;
the heat dissipation fans are symmetrically and rotatably arranged at the rear end in the protective shell, and the rear part of each heat dissipation fan is provided with the heat dissipation holes for air circulation;
the mounting plates are movably arranged outside the left side and the right side of the protective shell and can be fixedly mounted on the outer surface of the protective shell by using screws;
the fixing holes are symmetrically arranged in the middle of the mounting plate in a penetrating manner from front to back, and bolts for fixing can be arranged in the fixing holes in a penetrating manner;
the wire arranging frame is movably arranged in the protective shell, and a wire guide wheel is coaxially and rotatably arranged in the middle of the wire arranging frame.
Preferably, the mounting panel with utilize the hinge to constitute revolution mechanic between the protecting sheathing, just mounting panel outside surface intermediate position is provided with the block groove that is used for installing it, rotates the mounting panel to different angles and can utilize it to carry out the installation of different modes to the device main part.
Preferably, the four corners of the front side inside the protective shell are movably provided with pushing blocks, the surfaces of the pushing blocks are made of rubber materials, the pushing blocks and the protective shell form an elastic structure through rear extrusion springs, and the front side panel can be popped out by the aid of extrusion of the extrusion springs on the pushing blocks when the front side panel is detached.
Preferably, the wire guide wheels are symmetrically arranged on the left side and the right side of the center of the wire arrangement frame, the wire arrangement frame is symmetrically arranged in 2 groups up and down, the outer sides of the wire guide wheels are provided with connecting wires communicated with an internal circuit and an external circuit, and the connecting wires can be neatly arranged by utilizing the wire arrangement frame and the wire guide wheels which are rotatably arranged on the inner sides to avoid winding.
Preferably, the wire arranging frame left and right sides fixed mounting has the sharp slider that is the protrusion structure, just the sharp slider pass through the sliding tray with longitudinal sliding structure is constituteed to the protecting sheathing, can make the wire arranging frame reciprocate through the slip of sharp slider in the sliding tray inside.
Preferably, the upper and lower wire arranging frames mutually form an elastic structure through a middle return spring, and the wire arranging frames can be pushed back to the original position outwards by the aid of pushing action of the return springs on the wire arranging frames.
Compared with the prior art, the utility model has the beneficial effects that: this novel electric power instrument adopts neotype structural design for the mounting panel of side can install it on the horizontal plane or imbed inside the wall body around the device utilizes, makes its installation condition that can adapt to different service environment, and can only open the front side board when overhauing, operates under the condition of not breaking internal connection wire, thereby reduces personnel's operational load, improves maintenance efficiency, and its concrete content is as follows:
1. the mounting panel, the fixed orifices, the block groove, cooperation between louvre and the radiator fan is used, can utilize its inside fixed orifices to fix device monolithic on the horizontal plane when rotating the mounting panel to horizontal position, when laminating the protection casing side with the mounting panel, can utilize outside block groove with inside it imbeds wall body or box, make it have multiple mounting means, improve the suitability, and utilize the louvre to accelerate the circulation of air under inside radiator fan's rotation, in time the heat that produces of effluvium during operation.
2. Connecting wire, reason line frame, wire wheel, sharp slider, cooperation between sliding tray and the reset spring is used, after opening the front side board and when pulling it out, make the wire wheel drive reason line frame to the centre under connecting wire's pressure effect and remove, make the inside slip of sliding tray of its left and right sides inside at protecting sheathing's sharp slider to when overhauing the completion and reinstalling, make under the impetus of middle reset spring reason line frame get back to the normal position, tighten connecting wire again.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic side sectional view of the protective housing of the present invention;
FIG. 5 is a schematic view of a front cross-sectional structure of the protective housing of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 4 according to the present invention.
In the figure: 1. a front side panel; 2. a liquid crystal display screen; 3. a control key; 4. an internal controller; 5. a protective housing; 6. heat dissipation holes; 7. a heat radiation fan; 8. mounting a plate; 9. a fixing hole; 10. a wire arranging frame; 11. A clamping groove; 12. a pushing block; 13. a compression spring; 14. a wire guide wheel; 15. connecting a lead; 16. a linear slider; 17. a sliding groove; 18. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a novel electric power instrument, is to operator's front side panel 1 including the installation back, and front side panel 1 is made by the fire prevention plastic material that the texture is lighter, and 1 front side of front side panel surface intermediate position is provided with the liquid crystal display 2 that is used for showing each data to the fixed control button 3 that is used for adjusting the parameter that is provided with under liquid crystal display 2 still includes:
the internal controller 4 is fixedly arranged in the middle of the rear side surface of the front side panel 1, and the internal controller 4 is used for controlling the operation of the whole device;
the protective shell 5 is detachably mounted behind the front side panel 1 by utilizing a buckle shell, the cross section area of the protective shell 5 is larger than that of the internal controller 4, and the protective shell 5 is integrally made of aluminum alloy materials with heat conductivity;
the heat dissipation holes 6 penetrate through the side surface of the protective shell 5, and filter screens capable of blocking dust are fixedly arranged inside the heat dissipation holes 6;
the heat radiation fans 7 are symmetrically and rotatably arranged at the rear end inside the protective shell 5, and heat radiation holes 6 for air circulation are formed in the rear of each heat radiation fan 7;
the mounting plates 8 are movably arranged outside the left side and the right side of the protective shell 5, and the mounting plates 8 can be fixedly arranged on the outer surface of the protective shell 5 by using screws;
the fixing holes 9 are symmetrically arranged in the middle of the mounting plate 8 in a penetrating manner from front to back, and bolts for fixing can be arranged in the fixing holes 9 in a penetrating manner;
a hinge is utilized between the mounting plate 8 and the protective shell 5 to form a rotating structure, and a clamping groove 11 for mounting the mounting plate 8 is arranged in the middle of the outer side surface of the mounting plate.
When the device is used, firstly, the mounting plates 8 at the front side and the rear side of the protective shell 5 are rotated according to the specific using environment, when the device is required to be mounted on a plane, the mounting plates 8 are rotated to the horizontal direction, then the mounting plates are fixed on the plane at the proper positions by using the fixing screws through the fixing holes 9 arranged in the mounting plates, when the device is required to be embedded into a wall body, the mounting plates 8 are rotated to the positions which are attached to the outer surface of the protective shell 5 and are fixed by using the screws, then the mounting plates are arranged in the wall body, the whole device is fixed by using the clamping grooves 11 at the outer sides of the mounting plates 8, thereby completing the mounting, when the device is mounted for use, the radiating fan 7 in the protective shell 5 is driven by the motor to rotate, the circulation of the air in the device is accelerated through the radiating holes 6, and the heat generated by the device is timely radiated, thereby ensuring normal use thereof.
The wire arranging frame 10 is movably arranged in the protective shell 5, and a wire guide wheel 14 is coaxially and rotatably arranged in the middle of the wire arranging frame 10.
The inside front side four corners position movable mounting of protecting sheathing 5 has the promotion piece 12 that the surface was made by rubber materials, and promote piece 12 and form elastic construction through rear extrusion spring 13 and protecting sheathing 5, wire wheel 14 is provided with 4 about reason line frame 10 central symmetry altogether, and reason line frame 10 longitudinal symmetry is provided with 2 groups, and the wire wheel 14 outside is provided with the connecting wire 15 of intercommunication internal and external circuit, reason line frame 10 left and right sides fixed mounting has the straight line slider 16 that is convex structure, and straight line slider 16 passes through sliding tray 17 and protecting sheathing 5 constitution longitudinal sliding structure, upper and lower two sets of reason line frames 10 constitute elastic construction each other through middle reset spring 18.
When the device needs to be overhauled, firstly, the buckle between the front side panel 1 and the protective shell 5 is loosened, at the moment, the pushing block 12 inside pushes the front side panel 1 outwards under the pushing action of the extrusion spring 13, thereby facilitating the opening of the device, then pulling the front panel 1 outwards, at the moment, under the pressure action of the rear connecting lead 15, the lead wheel 14 drives the wire arranging frame 10 to move towards the middle, at the moment, the linear sliders 16 at the left side and the right side of the wire arranging frame 10 correspondingly slide in the sliding grooves 17, finally, the length of the connecting lead 15 in the horizontal direction is increased, the device can be completely opened, without the need to disconnect the connecting wires 15, so as to facilitate the maintenance operations, after the front panel 1 is reinstalled after the completion of the maintenance, the wire management frame 10 is moved outward to the original position by the urging of the intermediate return spring 18, and the connecting wires 15 are again tightened.
The working principle is as follows: when the device is used, according to the structure shown in the figures 1-6, the whole device can be mounted in different modes by using the mounting plate 8, so that the device can be adapted to different use environments for mounting, and the front side panel 1 can be completely opened for maintenance operation without detaching the protective shell 5 and disconnecting the internal connecting lead 15, which is the working principle of the novel electric power instrument.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel electric power instrument, is including the installation back to operator's front side board, the front side board is made by the fire prevention plastic material that the texture is lighter, just front side board front side surface intermediate position is provided with the liquid crystal display who is used for showing each data, and the fixed control button that is used for adjusting parameter that is provided with under liquid crystal display, its characterized in that still includes:
the internal controller is fixedly arranged in the middle of the rear side surface of the front side panel and is used for controlling the operation of the whole device;
the protective shell is detachably mounted behind the front side panel by utilizing a buckle shell, the cross section area of the protective shell is larger than that of the internal controller, and the protective shell is integrally made of aluminum alloy materials with heat conductivity;
the heat dissipation hole penetrates through the side face of the protective shell, and a filter screen capable of blocking dust is fixedly arranged inside the heat dissipation hole;
the heat dissipation fans are symmetrically and rotatably arranged at the rear end in the protective shell, and the rear part of each heat dissipation fan is provided with the heat dissipation holes for air circulation;
the mounting plates are movably arranged outside the left side and the right side of the protective shell and can be fixedly mounted on the outer surface of the protective shell by using screws;
the fixing holes are symmetrically arranged in the middle of the mounting plate in a penetrating manner from front to back, and bolts for fixing can be arranged in the fixing holes in a penetrating manner;
the wire arranging frame is movably arranged in the protective shell, and a wire guide wheel is coaxially and rotatably arranged in the middle of the wire arranging frame.
2. The new electric power meter according to claim 1, characterized in that: the mounting panel with utilize the hinge to constitute revolution mechanic between the protecting sheathing, just mounting panel outside surface intermediate position is provided with the block groove that is used for installing it.
3. The new electric power meter according to claim 2, characterized in that: the protection casing is internally provided with pushing blocks movably arranged at four corners of the front side, the surfaces of the pushing blocks are made of rubber materials, and the pushing blocks are in elastic structures formed by rear extrusion springs and the protection casing.
4. The new electric power meter according to claim 1, characterized in that: the wire guide wheels are symmetrically arranged on the left side and the right side of the center of the wire arranging frame, the wire arranging frame is provided with 2 groups in an up-and-down symmetrical mode, and connecting wires communicated with an internal circuit and an external circuit are arranged on the outer sides of the wire guide wheels.
5. The novel electric power meter according to claim 4, characterized in that: the left side and the right side of the wire arranging frame are fixedly provided with linear sliding blocks in a protruding structure, and the linear sliding blocks and the protective shell form a longitudinal sliding structure through sliding grooves.
6. The new electric power meter according to claim 1, characterized in that: the upper and lower wire arranging frames mutually form an elastic structure through a middle return spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122635105.2U CN216411380U (en) | 2021-11-01 | 2021-11-01 | Novel electric power instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122635105.2U CN216411380U (en) | 2021-11-01 | 2021-11-01 | Novel electric power instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216411380U true CN216411380U (en) | 2022-04-29 |
Family
ID=81298486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122635105.2U Active CN216411380U (en) | 2021-11-01 | 2021-11-01 | Novel electric power instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216411380U (en) |
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2021
- 2021-11-01 CN CN202122635105.2U patent/CN216411380U/en active Active
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