CN218037298U - Calibration equipment for electric energy metering device - Google Patents

Abstract

The utility model relates to an intelligence electronic product technical field just discloses a calibration equipment for electric energy metering device, include: the box body, the lid articulates at the back of box body through the hinge, the open-top of lid sets up, and the glass cover articulates at the open-top of lid through the round pin axle, and insulating pad sets up the inner wall at the box body. Through the open-top at the lid, for the convenience of operating personnel to the electric energy metering device of putting in the box body calibrate, owing to set up insulating pad, can reduce the contact between operating personnel and the electric energy metering device like this to prevent the emergence of static.

Description

Calibration equipment for electric energy metering device

Technical Field

The utility model relates to an intelligence electronic product technical field specifically is a calibration equipment for electric energy metering device.

Background

With the development of social economy and the gradual improvement of the living standard of people, the intelligent and humanized process of household appliances is continuously promoted.

At present, the intelligent socket is an extremely important part in an intelligent home and gradually appears in the visual field range of people, and a plurality of intelligent sockets are designed to the electric energy measurement part to help people to monitor the household power utilization condition in real time.

Generally, manual calibration is mostly performed during calibration of the electric energy metering device, and if an operator contacts the electric energy metering device too much during operation, static electricity is easily generated, which indirectly affects the success rate of calibration. To this end, we propose a calibration device for an electric energy metering device to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a calibration equipment for electric energy metering device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a calibration apparatus for an electrical energy metering device, comprising:

a box body;

the box cover is hinged to the back of the box body through a hinge, and an opening is formed in the top of the box cover;

the glass cover is hinged at the opening at the top of the box cover through a pin shaft;

the insulating pad is arranged on the inner wall of the box body;

calibration equipment, fixed connection is at the inner wall of box body, calibration equipment still includes two calibration pens.

Preferably, the method comprises the following steps:

the fastening structure is arranged on the inner wall of the box body;

the fastening structure includes:

one end of the threaded rod penetrates through one side of the box body and extends towards the interior of the box body;

the abutting plate is fixedly connected to the other end of the threaded rod, and the edge of the abutting plate is in contact with and is in sliding connection with the inner wall of the box body;

and the knob is fixedly connected to one end of the threaded rod.

Preferably, the outer wall of the other side of the box body is fixedly connected with two handles, and the device is convenient to carry by arranging the two handles.

Preferably, a magnet of bottom fixedly connected with of lid, no. two magnets of top fixedly connected with of box body, a magnet is connected with No. two magnet opposite sex magnetism, adsorbs on No. two magnets through setting up a magnet, makes things convenient for the lid to open and close with between the box body.

Preferably, the fastening structure includes:

the protection pad, fixed connection is in one side of butt joint board, and the protection pad through setting up is made by the rubber material, can avoid electric energy metering device to receive the damage when the butt joint board supports tight electric energy metering device.

Preferably, the baffle, fixed connection are at the inner wall of box body, conveniently place electric energy metering device through setting up the baffle.

(III) advantageous effects

Compared with the prior art, the utility model provides a calibration equipment for electric energy metering device possesses following beneficial effect:

1. this a calibration equipment for electric energy metering device, through the open-top at the lid, for the electric energy metering device who puts in the box body calibrates in order to make things convenient for operating personnel, owing to set up insulating pad, can reduce the contact between operating personnel and the electric energy metering device like this to prevent the emergence of static.

2. This a calibration equipment for electric energy metering device, through the fastening structure that sets up, through the rotatory knob of operating personnel, the back utilizes the protection pad with electric energy metering device butt in one side of baffle to realize fixing the electric energy metering device of size difference, avoid producing the skew at the in-process of two calibration pens to electric energy metering calibration, thereby improved calibration efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic structural view of the utility model after the box cover is opened;

fig. 3 is a front sectional view of the fastening structure of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a glass cover; 4. a fastening structure; 401. a knob; 402. a threaded rod; 403. a butt joint plate; 404. a protection pad; 5. a handle; 6. calibrating the device; 601. calibrating the pen; 7. a partition plate; 8. an insulating pad; 9. a first magnet; 10. magnet No. two.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and 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 present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

As shown in fig. 1-3, the present invention provides a calibration apparatus for an electric energy metering device, comprising: box body 1, two handles 5 of opposite side outer wall fixedly connected with of box body 1, through setting up two handles 5, conveniently carry this device, lid 2, articulate at the back of box body 1 through the hinge, the open-top setting of lid 2, glass cover 3, articulate at the open-top of lid 2 through the round pin axle, insulating pad 8, the inner wall of setting at box body 1, calibration equipment 6, fixed connection is at the inner wall of box body 1, calibration equipment 6 still includes two calibration pens 601, no. one magnet 9 of bottom fixedly connected with of lid 2, no. two magnet 10 of top fixedly connected with of box body 1, no. one magnet 9 is connected with No. two magnet 10 opposite sex magnetism, adsorb on No. two magnet 10 through setting up a magnet 9, make things convenient for lid 2 to open and close with between the box body 1, baffle 7, fixed connection is at the inner wall of box body 1, conveniently place electric energy metering device through setting up baffle 7, through the open-top at lid 2, in order to make things convenient for operating personnel to calibrate the electric energy metering device who puts in box body 1, owing to set up insulating pad 8, can reduce between operating personnel and the electric energy metering device's of contact, thereby prevent that static from taking place.

In this embodiment, through opening glass cover 3, pass 2 open-top positions on the lid with two calibration pens 601 on the calibration equipment 6 to realize the calibration to electric energy metering device by calibration pen 601, the back that finishes calibrates, puts back the normal position with calibration pen 601, through having set up insulating pad 8, can effectively avoid the emergence of static.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the method comprises the following steps: fastening structure 4, the setting is at the inner wall of box body 1, and fastening structure 4 includes: threaded rod 402, one end screw thread runs through one side of box body 1 and extends towards the inside of box body 1, butt plate 403, fixed connection is at the other end of threaded rod 402, the edge of butt plate 403 and the inner wall contact and the sliding connection of box body 1, knob 401, fixed connection is in the one end of threaded rod 402, protection pad 404, fixed connection is in one side of butt plate 403, protection pad 404 through setting up is made by the rubber material, can avoid electric energy metering device to receive the damage when butt plate 403 supports tight electric energy metering device, fastening structure 4 through setting up, through the rotatory knob 401 of operating personnel, back utilize protection pad 404 with electric energy metering device butt in one side of baffle 7, thereby realize fixedly to the electric energy metering device of size difference, avoid producing the skew at the in-process of two calibration pens 601 to electric energy measurement calibration, thereby calibration efficiency has been improved.

In this embodiment, open lid 2 through operating personnel, place electric energy metering device in box body 1, later make operating personnel rotatory knob 401, make knob 401 drive threaded rod 402 rotate, make threaded rod 402 drive butt joint board 403 to one side motion, later utilize protection pad 404 with electric energy metering device butt in one side of baffle 7 to realize fixing the electric energy metering device of the size difference.

The operating principle of the calibration device for an electric energy metering device is described in detail below.

As shown in fig. 1-3, when in use, the box cover 2 is opened first, the electric energy metering device is placed in the box body 1, then an operator rotates the knob 401, the knob 401 drives the threaded rod 402 to rotate, the threaded rod 402 drives the abutting plate 403 to move to one side, then the electric energy metering device is abutted to one side of the partition plate 7 by the protection pad 404, so that the electric energy metering devices with different sizes are fixed, then the box cover 2 is closed, the first magnet 9 is adsorbed on the second magnet 10, the glass cover 3 is opened, two calibration pens 601 on the calibration equipment 6 penetrate through the top opening position of the box cover 2, the calibration pens 601 are used for calibrating the electric energy metering device, and after the calibration is finished, the calibration pens 601 are put back to the original position, the two handles 5 are grasped, and the device is carried.

It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims (6)

1. A calibration apparatus for an electric energy metering device, comprising:

a case (1);

the box cover (2) is hinged to the back of the box body (1) through a hinge, and the top of the box cover (2) is provided with an opening;

the glass cover (3) is hinged at the opening at the top of the box cover (2) through a pin shaft;

the insulating pad (8) is arranged on the inner wall of the box body (1);

calibration equipment (6), fixed connection is at the inner wall of box body (1), calibration equipment (6) still include two calibration pens (601).

2. A calibration device for an electric energy metering apparatus according to claim 1, characterized by comprising:

the fastening structure (4) is arranged on the inner wall of the box body (1);

the fastening structure (4) comprises:

a threaded rod (402) with one end threaded through one side of the box body (1) and extending towards the interior of the box body (1);

the abutting plate (403) is fixedly connected to the other end of the threaded rod (402), and the edge of the abutting plate (403) is in contact with the inner wall of the box body (1) and is in sliding connection with the inner wall;

and the knob (401) is fixedly connected to one end of the threaded rod (402).

3. A calibration device for an electric energy metering apparatus according to claim 1, characterized in that: the outer wall of the other side of the box body (1) is fixedly connected with two handles (5).

4. A calibration device for an electric energy metering apparatus according to claim 1, characterized in that: the bottom fixedly connected with magnet (9) of lid (2), no. two magnet (10) of top fixedly connected with of box body (1), magnet (9) are connected with magnet (10) opposite sex magnetism No. two.

5. A calibration device for an electric energy metering apparatus according to claim 2, characterized in that: the fastening structure (4) comprises:

and the protection pad (404) is fixedly connected to one side of the abutting plate (403).

6. A calibration device for an electric energy metering apparatus according to claim 1, characterized in that: the partition plate (7) is fixedly connected to the inner wall of the box body (1).

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