CN209858656U - Multifunctional electric power instrument - Google Patents

Abstract

The utility model discloses a multi-functional electric power instrument, including the box, the surface from the top down difference fixedly connected with display screen and the control button of box, the inner chamber fixedly connected with baffle of box, the fixed surface of baffle is connected with the limiting plate, and the top of box is rotated and is connected with the bull stick, and the bottom of bull stick runs through the top of box and extends to the inner chamber of box, and the bottom of bull stick is rotated with the top of limiting plate and is connected, and the surface of bull stick is threaded connection respectively has first slider and second slider, the utility model relates to an electric power instrument technical field. This multi-functional electric power instrument lets in the fixed head with the circuit, rotates the carousel and drives fixed joint and press from both sides the stub tightly, with the circuit intercommunication, easy operation is convenient, can be quick carry out break-make or intercommunication to the circuit, has increased multi-kinetic energy electric power instrument's work efficiency, with the circuit switch-on in the box, can prevent that the user from touching because of the mistake leads to the electric shock, has increased multi-functional electric power instrument's security.

Description

Multifunctional electric power instrument

Technical Field

The utility model relates to an electric power instrument technical field specifically is a multi-functional electric power instrument.

Background

The electric power instrument provides a standard communication interface, double communication network redundancy can be selected, simultaneously functions of electric energy pulse output, four-position twenty milliampere analog output and the like are provided, an electric power device is in modular design of application functions, a user-defined constant value system can drive analog quantity and logic quantity constant value alarm, a large-screen liquid crystal display interface enables a user to easily obtain electric power parameters, powerful function configuration provides flexible selection for the user to construct an electric power monitoring, electric energy quality monitoring and analyzing solution, the intelligent electric power instrument can be used independently as an instrument, replaces a large number of traditional analog instruments and can also be used as front-end equipment of an electric power monitoring system, remote data acquisition and control are realized, and the RS485 communication interface which accords with industrial standards is adopted, therefore, networking is easy and convenient, and the method is an ideal choice for SCADA system integration.

Electric power instrument often need be in both ends switch-on circuit in order to measure the circuit when measuring, and current electric power instrument all adopts the bolt to put through the circuit when measuring, and the bolt is smooth silk easily after having lasted with bolt-up time and leads to damaging to the wiring end exposes outside, and the user is by the risk of electric shock when using, and the security is end at the bottom of using.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a multi-functional electric power instrument has solved bolt-up time after the bolt is long easy smooth silk and has leaded to damaging to the wiring end exposes outside, and the user is by the risk of electric shock occasionally in the use, uses the problem at the bottom of the security.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a multifunctional electric power instrument, includes the box, the surface from the top down difference fixedly connected with display screen and the operating button of box, the inner chamber fixedly connected with baffle of box to the fixed surface of baffle is connected with the limiting plate, the top of box is rotated and is connected with the bull stick, the bottom of bull stick runs through the top of box and extends to the inner chamber of box, the bottom of bull stick is rotated with the top of limiting plate and is connected to the surface from the top down difference threaded connection of bull stick has first slider and second slider, the top fixedly connected with slide bar of box inner chamber, the bottom from the top down of slide bar runs through first slider and second slider in proper order and extends to the below of second slider, the bottom of slide bar and the top fixed connection of limiting plate.

Preferably, the fixed surface of baffle is connected with the fixed block to the spout has been seted up to the inner chamber of fixed block, the inner chamber sliding connection of spout has the slider, one side that the slider was kept away from to the fixed block runs through the inner chamber of fixed block and extends to the outside of fixed block.

Preferably, the inner surface of the sliding chute is fixedly connected with a return spring, one end of the return spring is fixedly connected with the inner surface of the sliding chute, and the end, far away from the sliding chute, of the return spring is fixedly connected with the surface of the sliding block.

Preferably, a first rotating rod is rotatably connected to the surface of the first sliding block, one end, away from the first sliding block, of the first rotating rod is rotatably connected to the surface of the sliding block, a second rotating rod is rotatably connected to the surface of the second sliding block, and one end, away from the second sliding block, of the second rotating rod is rotatably connected to the surface of the sliding block.

Preferably, the surface of the sliding block is fixedly connected with a connecting rod, and one end of the connecting rod, which is far away from the sliding block, is fixedly connected with a fixed joint.

Preferably, the surface of the box body is fixedly connected with a fixing head through a through line hole, one side of the fixing head, far away from the box body, is in threaded connection with a protective cover, and the top end of the rotating rod is fixedly connected with a turntable.

Advantageous effects

The utility model provides a multi-functional electric power instrument. Compared with the prior art, the method has the following beneficial effects:

(1) the multifunctional electric power instrument is characterized in that a display screen and an operating button are fixedly connected to the surface of a box body from top to bottom respectively, a partition plate is fixedly connected to an inner cavity of the box body, a limiting plate is fixedly connected to the surface of the partition plate, a rotating rod is rotatably connected to the top of the box body, the bottom end of the rotating rod penetrates through the top of the box body and extends to the inner cavity of the box body, the bottom end of the rotating rod is rotatably connected with the top of the limiting plate, a first sliding block and a second sliding block are respectively and threadedly connected to the surface of the rotating rod from top to bottom respectively, a sliding rod is fixedly connected to the top of the inner cavity of the box body, the bottom end of the sliding rod sequentially penetrates through the first sliding block and the second sliding block from top to bottom and extends to the lower part of the second sliding block, the bottom end of the sliding rod is fixedly connected with the top of the limiting plate, a circuit is led into a, the work efficiency of multi-kinetic energy electric power instrument has been increased, with the circuit switch-on in the box, can prevent that the user from touching because of the mistake and leading to the electric shock, increased multi-functional electric power instrument's security.

(2) This multi-functional electric power instrument, through having seted up logical line hole on the surface at the box, and lead to the fixed head of line hole's surface through leading to line hole fixedly connected with, one side threaded connection that the box was kept away from to the fixed head has the visor, the top fixedly connected with carousel of bull stick, protect through fixed head and visor, prevent that the circuit from leading to wearing and tearing because of buckling after the live time has prolonged, and in the visor can prevent effectively that debris such as dust from getting into the box, lead to electric power instrument to damage, the practicality of multi-functional electric power instrument has been increased.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is a side view of the structure of the present invention.

In the figure: the device comprises a box body 1, a display screen 2, an operation button 3, a partition plate 4, a limiting plate 5, a rotating rod 6, a first sliding block 7, a second sliding block 8, a sliding rod 9, a fixed block 10, a sliding chute 11, a sliding block 12, a return spring 13, a first rotating rod 14, a second rotating rod 15, a connecting rod 16, a fixed joint 17, a fixed head 18, a protective cover 19 and a rotating disc 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional electric power instrument comprises a box body 1, wherein a fixing head 18 is fixedly connected to the surface of the box body 1 through a through line hole, the surface of the box body 1 is protected through the fixing head 18 and a protective cover 19, abrasion of a circuit caused by bending after long service life is prevented, the protective cover 19 can effectively prevent dust and other sundries from entering the box body 1 to cause damage of the electric power instrument, the practicability of the multifunctional electric power instrument is improved, one side, away from the box body 1, of the fixing head 18 is in threaded connection with the protective cover 19, the top end of a rotating rod 6 is fixedly connected with a rotating disc 20, the surface of the box body 1 is respectively and fixedly connected with a display screen 2 and an operating button 3 from top to bottom, the electric power instrument can be conveniently operated through the display screen 2 and the operating button 3, a partition plate 4 is fixedly connected to the inner cavity of the box body 1, a return spring 13 is fixedly connected to the inner surface of the chute 11, one end of the return spring 13, far away from the chute, is fixedly connected to the surface of the slider 12, a slider 12 is slidably connected to the inner cavity of the chute 11, a connecting rod 16 is fixedly connected to the surface of the slider 12, one end of the connecting rod 16, far away from the slider 12, is fixedly connected to a fixed joint 17, one side of the fixed block 10, far away from the slider 12, penetrates through the inner cavity of the fixed block 10 and extends to the outer side of the fixed block 10, a limiting plate 5 is fixedly connected to the surface of the partition plate 4, a rotating rod 6 is rotatably connected to the top of the box 1, the bottom end of the rotating rod 6 penetrates through the top of the box 1 and extends to the inner cavity of the box 1, the bottom end of the rotating rod, the surface of the first slider 7 is rotatably connected with a first rotating rod 14, one end of the first rotating rod 14, which is far away from the first slider 7, is rotatably connected with the surface of a slider 12, the surface of the second slider 8 is rotatably connected with a second rotating rod 15, one end of the second rotating rod 15, which is far away from the second slider 8, is rotatably connected with the surface of the slider 12, the top of the inner cavity of the box body 1 is fixedly connected with a sliding rod 9, the bottom end of the sliding rod 9 sequentially penetrates through the first slider 7 and the second slider 8 from top to bottom and extends to the lower part of the second slider 8, the bottom end of the sliding rod 9 is fixedly connected with the top of the limiting plate 5, a circuit is led into a fixed head 18, the rotating turntable 20 drives a fixed joint 17 to clamp the wire head tightly, the circuit is communicated, the operation is simple and convenient, the circuit can be quickly switched on or switched off, the working efficiency of the multi-kinetic, the electric shock caused by the mistaken touch of the user can be prevented, and the safety of the multifunctional electric power instrument is improved.

When the circuit breaker works, the protective cover 19 is taken down, the circuit is inserted into the fixing head 18 through the protective cover 19 and is guided into the space between the two fixing joints 17 along the wiring hole, the rotating disc 20 is rotated to drive the rotating rod 14 to rotate, the rotating rod 14 drives the first sliding block 7 and the second sliding block 8 to slide upwards and downwards along the sliding rod 9 to drive the first rotating rod 14 and the second rotating rod 15 to rotate reversely, the sliding block 12 is driven to stretch the reset spring 13 in the sliding groove 11 to move, and the connecting rod 16 is driven to drive the fixing joints 17 to tightly press the circuit, and then the protective cover 19 is installed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a multi-functional electric power instrument, includes box (1), the surperficial from the top down difference fixedly connected with display screen (2) and operating button (3) of box (1), its characterized in that: inner chamber fixedly connected with baffle (4) of box (1) to the fixed surface of baffle (4) is connected with limiting plate (5), the top of box (1) is rotated and is connected with bull stick (6), the bottom of bull stick (6) runs through the top of box (1) and extends to the inner chamber of box (1), the bottom of bull stick (6) is rotated with the top of limiting plate (5) and is connected to the surface from the top down difference threaded connection of bull stick (6) has first slider (7) and second slider (8), the top fixedly connected with slide bar (9) of box (1) inner chamber, the bottom from the top down of slide bar (9) runs through first slider (7) and second slider (8) in proper order and extends to the below of second slider (8), the bottom of slide bar (9) and the top fixed connection of limiting plate (5).

2. A multifunctional power meter as claimed in claim 1, characterized in that: the fixed surface of baffle (4) is connected with fixed block (10) to spout (11) have been seted up to the inner chamber of fixed block (10), the inner chamber sliding connection of spout (11) has slider (12), the inner chamber of fixed block (10) is run through and is extended to the outside of fixed block (10) to one side that slider (12) were kept away from in fixed block (10).

3. A multifunctional power meter as claimed in claim 2, characterized in that: the inner surface of the sliding groove (11) is fixedly connected with a return spring (13), one end of the return spring (13) is fixedly connected with the inner surface of the sliding groove (11), and the end, far away from the sliding groove, of the return spring (13) is fixedly connected with the surface of the sliding block (12).

4. A multifunctional power meter as claimed in claim 1, characterized in that: the surface of the first sliding block (7) is rotatably connected with a first rotating rod (14), one end, far away from the first sliding block (7), of the first rotating rod (14) is rotatably connected with the surface of the sliding block (12), the surface of the second sliding block (8) is rotatably connected with a second rotating rod (15), and one end, far away from the second sliding block (8), of the second rotating rod (15) is rotatably connected with the surface of the sliding block (12).

5. A multifunctional power meter as claimed in claim 2, characterized in that: the surface of the sliding block (12) is fixedly connected with a connecting rod (16), and one end of the connecting rod (16) far away from the sliding block (12) is fixedly connected with a fixed joint (17).

6. A multifunctional power meter as claimed in claim 1, characterized in that: the surface of the box body (1) is fixedly connected with a fixing head (18) through a through line hole, one side, far away from the box body (1), of the fixing head (18) is in threaded connection with a protective cover (19), and the top end of the rotating rod (6) is fixedly connected with a rotating disc (20).