CN213302349U

CN213302349U - Power quality recording device for recording power quality events

Info

Publication number: CN213302349U
Application number: CN202022313303.2U
Authority: CN
Inventors: 汪世宏; 甘志祥; 沈毅波
Original assignee: Clp Zhejiang Intelligent Equipment Co ltd
Current assignee: Clp Zhejiang Intelligent Equipment Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-05-28
Anticipated expiration: 2030-10-17

Abstract

The utility model discloses an electric energy quality recording device that electric energy quality incident recording was used, the measuring instrument comprises an instrument body, the front end of instrument body is provided with the display screen, the both sides of instrument body are connected with connector and well adapter respectively through the transmission line, the rear end of instrument body is provided with storage device, storage device is including accomodating groove, fixed lid, chucking groove, fixed block, preformed hole and chucking mouth, the groove has been seted up to the rear end of instrument body, the chucking groove has been seted up to the both sides of accomodating the groove, the inside of accomodating the inslot and being located the chucking groove is provided with fixed lid. A power quality incident recording is with power quality recorder belongs to voltage event recorder field, twines the transmission line in the fixed block, can put the transmission line neatly this moment in the inside of accomodating the groove to cover through fixed lid, and expose both ends with the preformed hole, rotate round solid fixed ring through the fixing base, and gu fixed ring will point and carry out the chucking, it is more convenient.

Description

Power quality recording device for recording power quality events

Technical Field

The utility model relates to a voltage incident record appearance field, in particular to electric energy quality recorder that electric energy quality incident was used for record.

Background

The voltage recorder is designed and produced according to actual requirements of various industrial fields, integrates multiple functions of displaying, processing, recording, integrating, alarming, power distribution and the like, and really realizes the powerful recording function of the paperless recorder; the combined use of the key and the knob makes the operation more flexible and simple, really accords with the operation habit of industrial personnel, and simultaneously adopts the CF card as an external storage medium, and can transfer the data to be stored to a computer or other equipment for permanent storage or printing through the CF card. However, the existing voltage time recorder has certain disadvantages that firstly, the transmission lines of the recorder are more, the recorder needs to be wound separately, otherwise, the recorder is scattered and easy to lose, and the recorder is easy to fall off when being held, so that the damage of the recorder is caused.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an electric energy quality recording device for recording electric energy quality events, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electric energy quality recorder that electric energy quality incident was used, includes the instrument body, the front end of instrument body is provided with the display screen, the both sides of instrument body are connected with connector and well adapter respectively through the transmission line, the rear end of instrument body is provided with storage device, storage device is including accomodating groove, fixed lid, chucking groove, fixed block, preformed hole and chucking mouth, the groove has been seted up and has been accomodate to the rear end of instrument body, the chucking groove has been seted up to the both sides of accomodating the groove, the inside that lies in the chucking groove on accomodating the groove is provided with fixed lid, be provided with two sets of fixed blocks in accomodating the groove, the preformed hole has been seted up to the both sides of fixed lid, the edge of accomodating the groove is provided with the chucking mouth, storage device's surface paste has fixing device, fixing device includes fixing base, solid, Fixed plate and sticker, storage device's surface is provided with the fixed plate, and the fixed plate pastes mutually through sticker and storage device's surface, be provided with the axis of rotation on the fixed plate, and be provided with the fixing base in the axis of rotation, and seted up solid fixed ring on the fixing base.

Preferably, gu fixed ring is through the chucking mouth and accomodate groove looks block, fixed lid removes along the inside in chucking groove, the transmission line runs through the preformed hole and twines on the fixed block, with the transmission line winding in the fixed block, can put the transmission line neatly in the inside of accomodating the groove this moment to cover through fixed lid, and expose both ends with the preformed hole, it is more convenient.

Preferably, the fixing base rotates round the axis of rotation, gu fixed ring and finger looks block rotate round fixed ring through the fixing base to gu fixed ring carries out the chucking with the finger, it is more convenient.

Preferably, two detection pens are arranged on the transfer joint.

Preferably, one side of the instrument body is provided with a power switch.

Preferably, the connector and the middle adapter are inserted into fixing holes on two sides of the instrument body.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, be provided with storage device, with the transmission line winding in the fixed block, can put the transmission line neatly this moment in the inside of accomodating the groove to cover through fixed lid, and expose both ends with the preformed hole, it is more convenient, be provided with fixing device, rotate round solid fixed ring through the fixing base, and gu fixed ring carries out the chucking with the finger, it is more convenient.

Drawings

Fig. 1 is an overall schematic view of a power quality recording apparatus for recording a power quality event according to the present invention;

fig. 2 is a side view of a power quality recording apparatus for recording power quality events in accordance with the present invention;

fig. 3 is a schematic view of a storage device of the power quality recording apparatus for recording the power quality event according to the present invention;

fig. 4 is a schematic view of a fixing device of the power quality recording device for recording the power quality event of the present invention.

In the figure: 1. an instrument body; 2. a transmission line; 3. a connector; 4. a transfer joint; 5. a detection pen; 6. a storage device; 601. a receiving groove; 602. a fixed cover; 603. a clamping groove; 604. a fixed block; 605. reserving a hole; 606. a clamping opening; 7. a display screen; 8. a power switch; 9. a fixing device; 901. a fixed seat; 902. a fixing ring; 903. a rotating shaft; 904. a fixing plate; 905. an adhesive patch.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an electric energy quality recording device for recording an electric energy quality event comprises an instrument body 1, a display screen 7 is arranged at the front end of the instrument body 1, two sides of the instrument body 1 are respectively connected with a connector 3 and a middle adapter 4 through transmission lines 2, a receiving device 6 is arranged at the rear end of the instrument body 1, the receiving device 6 comprises a receiving groove 601, a fixing cover 602, a clamping groove 603, a fixing block 604, a preformed hole 605 and a clamping port 606, the receiving groove 601 is arranged at the rear end of the instrument body 1, the clamping grooves 603 are arranged at two sides of the receiving groove 601, a fixing cover 602 is arranged inside the clamping groove 603 on the receiving groove 601, two groups of fixing blocks 604 are arranged in the receiving groove 601, the preformed hole 605 is arranged at two sides of the fixing cover 602, the clamping port 606 is arranged at the edge of the receiving groove 601, and a fixing device 9 is adhered to the outer surface of the receiving device 6, fixing device 9 includes fixing base 901, solid fixed ring 902, axis of rotation 903, fixed plate 904 and sticker 905, and storage device 6's surface is provided with fixed plate 904, and fixed plate 904 pastes mutually through sticker 905 and storage device 6's surface, is provided with axis of rotation 903 on the fixed plate 904, and is provided with fixing base 901 on the axis of rotation 903, and has seted up solid fixed ring 902 on the fixing base 901.

In this embodiment, the fixing ring 902 is engaged with the accommodating groove 601 through the fastening opening 606, the fixing cover 602 moves along the inside of the fastening groove 603, the transmission line 2 penetrates through the preformed hole 605 and is wound on the fixing block 604, the transmission line 2 is wound in the fixing block 604, the transmission line 2 can be neatly placed in the accommodating groove 601 at the moment, the fixing cover 602 covers the preformed hole 605, and two ends of the preformed hole 605 are exposed, so that the fixing cover is convenient to use.

In this embodiment, the fixing base 901 rotates around the rotating shaft 903, the fixing ring 902 is engaged with the finger, the fixing base 901 rotates around the fixing ring 902, and the fixing ring 902 clamps the finger, which is more convenient.

In addition, two detection pens 5 are arranged on the transfer joint 4; one side of the instrument body 1 is provided with a power switch 8; the connector 3 and the middle adapter 4 are inserted into fixing holes at two sides of the instrument body 1.

It should be noted that, the utility model relates to an electric energy quality recording device for recording electric energy quality incident, when using, the rear end receiving device 6 of the instrument body 1 is opened, at this moment, the fixing cover 602 can be moved along the clamping groove 603, the clamping opening 606 is pulled out from the instrument body 1, then the transmission line 2 on the fixing block 604 in the receiving groove 601 is detached, the end of the transmission line 2 with the plug is taken out from the preformed hole 605, it is convenient, the transit joint 4 and the connector 3 are inserted into the fixing holes at the two sides of the instrument body 1 through the transmission line 2, when opening the power switch 8, the detecting pen 5 is inserted into the transit joint 4 and detects the circuit, and display the first-off data through the display screen 7, the data can be copied through USB or the data can be transmitted to the computer through the connector 3, while taking the instrument to detect, fingers can be put into the fixing ring 902, the fixing plate 904 is adhered to the adhesive sheet 905, and then the fixing seat 901 rotates around the rotating shaft 903 on the fixing plate 904, so that the fixing device 9 can prevent the instrument from dropping and damaging, and the finger fixing device is practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A power quality recording apparatus for recording power quality events, comprising: the instrument comprises an instrument body (1), wherein a display screen (7) is arranged at the front end of the instrument body (1), two sides of the instrument body (1) are respectively connected with a connector (3) and a middle adapter (4) through transmission lines (2), a storage device (6) is arranged at the rear end of the instrument body (1), the storage device (6) comprises a storage groove (601), a fixed cover (602), a clamping groove (603), a fixed block (604), a preformed hole (605) and a clamping opening (606), the storage groove (601) is formed in the rear end of the instrument body (1), the clamping grooves (603) are formed in two sides of the storage groove (601), the fixed cover (602) is arranged in the storage groove (601) and located inside the clamping groove (603), two groups of fixed blocks (604) are arranged in the storage groove (601), the preformed hole (605) is formed in two sides of the fixed cover (602), edge of accomodating groove (601) is provided with chucking mouth (606), the outer surface paste of accommodating device (6) has fixing device (9), fixing device (9) are including fixing base (901), solid fixed ring (902), axis of rotation (903), fixed plate (904) and sticker (905), the surface of accommodating device (6) is provided with fixed plate (904), and fixed plate (904) paste mutually through sticker (905) and accommodating device's (6) surface, be provided with axis of rotation (903) on fixed plate (904), and be provided with fixing base (901) on axis of rotation (903), and seted up solid fixed ring (902) on fixing base (901).

2. A power quality recording apparatus for recording power quality events as claimed in claim 1, wherein: the fixing ring (902) is clamped with the accommodating groove (601) through the clamping opening (606), the fixing cover (602) moves along the inside of the clamping groove (603), and the transmission line (2) penetrates through the preformed hole (605) and is wound on the fixing block (604).

3. A power quality recording apparatus for recording power quality events as claimed in claim 1, wherein: the fixing seat (901) rotates around the rotating shaft (903), and the fixing ring (902) is clamped with fingers.

4. A power quality recording apparatus for recording power quality events as claimed in claim 1, wherein: two detection pens (5) are arranged on the transfer joint (4).

5. A power quality recording apparatus for recording power quality events as claimed in claim 1, wherein: one side of the instrument body (1) is provided with a power switch (8).

6. A power quality recording apparatus for recording power quality events as claimed in claim 1, wherein: the connector (3) and the middle adapter (4) are inserted into fixing holes on two sides of the instrument body (1).