CN213149033U

CN213149033U - Electric energy quality analyzer

Info

Publication number: CN213149033U
Application number: CN202022441912.6U
Authority: CN
Inventors: 黄美清
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-05-07
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses an electric energy quality analyzer, including the analysis appearance main part, the front end surface of analysis appearance main part is provided with control button and data display screen, control button is located one side of data display screen, the equal fixed mounting of both sides surface of analysis appearance main part is held and is prevented falling the piece, it is provided with static consumption structure to hold one side surface of preventing falling the piece, the upper end surface of analysis appearance main part is provided with dustproof protective structure. Electric energy quality analysis appearance, be equipped with dustproof protective structure and static consumption structure, can effectually prevent that the dust from getting into the inside of wiring port, avoid appearing contact failure's clearance, guarantee the good of contact nature, guarantee the accuracy of analysis appearance analysis result, be favorable to people's use, can also effectually eliminate static, avoid causing the influence to the analysis result, be favorable to people's use, bring better use prospect.

Description

Electric energy quality analyzer

Technical Field

The utility model relates to an electric energy instrument field, in particular to electric energy quality analyzer.

Background

The electric energy quality analyzer is used for analyzing the quality of electric energy, can be conveniently used by people, and is simple in structure and convenient to operate.

The existing electric energy quality analyzer has certain disadvantages when in use, firstly, a large amount of dust easily enters a wiring port, poor contact is easily caused, analysis errors occur, certain disadvantages are caused, secondly, people have certain influence on the analyzer due to static electricity on their bodies, certain adverse influence is caused, certain influence is brought to the use process of people, and therefore the electric energy quality analyzer is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides electric energy quality analyzer, can effectively solve the problem in the background art.

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

electric energy quality analysis appearance, including the analysis appearance main part, the front end surface of analysis appearance main part is provided with control button and data display screen, the control button is located one side of data display screen, the equal fixed mounting in both sides surface of analysis appearance main part has to hold and prevents falling the piece, it is provided with static consumption structure to hold one side surface of preventing falling the piece, the upper end surface of analysis appearance main part is provided with dustproof protective structure.

Preferably, dustproof protective structure includes dustproof guard plate, magnet adsorption piece, dustproof rubber ring and rotation axis, dustproof protective structure's middle part is provided with dustproof guard plate, the both sides surface of dustproof guard plate all is provided with the rotation axis, the middle part surface of dustproof guard plate is provided with dustproof rubber ring, the front end internal surface of dustproof guard plate is provided with the magnet adsorption piece.

Preferably, the static consumption structure includes dissipation static layer, conducting layer, installation fixture block, screens spring and anticreep bayonet lock, one side surface of static consumption structure is provided with dissipation static layer, one side surface of dissipation static layer is provided with the conducting layer, one side surface of conducting layer is provided with the installation fixture block, the both ends surface of installation fixture block all is provided with the anticreep bayonet lock, the one end surface of anticreep bayonet lock is provided with the screens spring.

Preferably, the rotation axis with hold and prevent having seted up the location activity hole between the piece that falls, the one end surface of rotation axis through the location activity hole with hold and prevent falling one side surface swing joint of piece, be provided with the absorption metal block between magnet absorption piece and the analysis appearance main part, the surface of magnet absorption piece can be dismantled through the front end surface of absorption metal block and analysis appearance main part and be connected.

Preferably, the installation fixture block with hold and prevent having seted up the dismouting groove between the piece that falls, one side surface of installation fixture block can be dismantled through the dismouting groove and hold and prevent falling one side surface of piece and be connected, spacing flexible groove has been seted up between anticreep bayonet lock and the installation fixture block, the one end surface swing joint of one end surface through spacing flexible groove and installation fixture block of anticreep bayonet lock, the screens spring is located the inside in spacing flexible groove.

Preferably, the outer surface of the upper end of the analyzer body is provided with a wiring port.

Compared with the prior art, the utility model discloses following beneficial effect has: the electric energy quality analyzer is characterized in that through the arranged dustproof protection structure, when the analyzer is not operated at ordinary times, people can rotate the dustproof protection plate to cover the upper end of the analyzer main body through the rotating shaft, then the position of the dustproof protection plate is fixed by the magnet adsorption block in an adsorption manner, the dustproof protection plate is prevented from being opened, dust can be effectively prevented from entering the interior of a wiring port at the upper end of the analyzer main body, the arranged dustproof rubber ring can effectively prevent dust from entering the interior of the wiring port through a gap between the dustproof protection plate and the analyzer main body, the good contact of the wiring port is ensured, the electric energy quality analyzer is favorable for people to use, through the arrangement of the static electricity consumption structure, when the analyzer is operated by people, the people hold the anti-falling block with hands, the palm is directly attached to the static electricity dissipation layer, static electricity on the people is transferred to the static electricity dissipation layer through the palm, and static electricity, can effectual subduction static, avoid the static too much and cause the influence to the analysis result of analysis appearance, be favorable to people's use, whole power quality analysis appearance simple structure, convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is the overall structure schematic diagram of the electric energy quality analyzer of the present invention.

Fig. 2 is a front view of the electric energy quality analyzer of the present invention.

Fig. 3 is the utility model discloses power quality analyzer's dustproof protective structure's in fig. 1 schematic structural diagram.

Fig. 4 is a schematic structural diagram of the static electricity consumption structure in fig. 1 of the electric energy quality analyzer of the present invention.

In the figure: 1. an analyzer body; 2. a control key; 3. a dust-proof protective structure; 31. a dustproof protection plate; 32. a magnet adsorption block; 33. a dustproof rubber ring; 34. a rotating shaft; 4. a data display screen; 5. a static dissipative structure; 51. a dissipative electrostatic layer; 52. a conductive layer; 53. mounting a clamping block; 54. a clamping spring; 55. an anti-falling bayonet lock; 6. the holding anti-falling block.

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.

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.

The first embodiment is as follows:

as shown in fig. 1 and 4, the power quality analyzer comprises an analyzer body 1, a control key 2 and a data display screen 4 are arranged on the front end outer surface of the analyzer body 1, the control key 2 is located on one side of the data display screen 4, a holding anti-falling block 6 is fixedly mounted on the outer surfaces of two sides of the analyzer body 1, a static electricity consumption structure 5 is arranged on the outer surface of one side of the holding anti-falling block 6, and a dustproof protection structure 3 is arranged on the outer surface of the upper end of the analyzer body 1.

Example two:

on the basis of the first embodiment, as shown in fig. 3, the dustproof protection structure 3 includes a dustproof protection plate 31, a magnet adsorption block 32, a dustproof rubber ring 33 and a rotation shaft 34, the dustproof protection plate 31 is disposed in the middle of the dustproof protection structure 3, the rotation shafts 34 are disposed on the outer surfaces of the two sides of the dustproof protection plate 31, the dustproof rubber ring 33 is disposed on the outer surface of the middle of the dustproof protection plate 31, the magnet adsorption block 32 is disposed on the inner surface of the front end of the dustproof protection plate 31, and people can conveniently open the dustproof protection plate 31.

Example three:

on the basis of embodiment one, as shown in fig. 4, the static electricity consumption structure 5 includes dissipation static layer 51, conducting layer 52, installation fixture block 53, screens spring 54 and anticreep bayonet lock 55, one side surface of static electricity consumption structure 5 is provided with dissipation static layer 51, one side surface of dissipation static layer 51 is provided with conducting layer 52, one side surface of conducting layer 52 is provided with installation fixture block 53, the both ends surface of installation fixture block 53 all is provided with anticreep bayonet lock 55, the one end surface of anticreep bayonet lock 55 is provided with screens spring 54, can make things convenient for people to the dismouting of static electricity consumption structure 5.

Example four:

on the basis of the first and second embodiments, as shown in fig. 1 and 2, a positioning movable hole is formed between the rotating shaft 34 and the holding anti-falling block 6, the outer surface of one end of the rotating shaft 34 is movably connected with the outer surface of one side of the holding anti-falling block 6 through the positioning movable hole, an adsorption metal block is arranged between the magnet adsorption block 32 and the analyzer body 1, the outer surface of the magnet adsorption block 32 is detachably connected with the outer surface of the front end of the analyzer body 1 through the adsorption metal block, and the protection effect of the dust-proof protection plate 31 can be ensured.

Example five:

on the basis of the first embodiment and the third embodiment, as shown in fig. 1 and 4, an assembling groove is formed between the mounting clamping block 53 and the holding anti-falling block 6, the outer surface of one side of the mounting clamping block 53 is detachably connected with the outer surface of one side of the holding anti-falling block 6 through the assembling groove, a limiting telescopic groove is formed between the anti-falling clamping pin 55 and the mounting clamping block 53, the outer surface of one end of the anti-falling clamping pin 55 is movably connected with the outer surface of one end of the mounting clamping block 53 through the limiting telescopic groove, and the clamping spring 54 is located inside the limiting telescopic groove to ensure the firmness of the mounting clamping block 53.

Example six:

on the basis of the first, second and third embodiments, as shown in fig. 1, the outer surface of the upper end of the analyzer body 1 is provided with a wiring port to facilitate wiring work of the analyzer.

It should be noted that the utility model relates to an electric energy quality analyzer is the voltage, current or frequency deviation of the electric equipment failure or abnormal working, the content includes the frequency deviation, the voltage fluctuation and flicker, the three-phase imbalance, the transient or transient overvoltage, the waveform distortion harmonic, the voltage sag, the interruption, the transient rise and the power supply continuity, etc. the electric energy quality analyzer carries out the detection and analysis, people directly take in when not using, the inside of the wiring port at the upper end of the analyzer main body 1 has a large amount of dust to enter the inside, the condition of poor contact of the wiring port is easily caused, the problem of the analysis result is caused, the dust-proof protection structure 3 can effectively prevent the dust from entering the inside of the wiring port, the condition of poor contact can be avoided, when the traditional electric energy quality analyzer is used, people have a large amount of static electricity on their bodies, the result of the analysis is easy to cause errors, and the arranged static electricity consumption structure 5 can effectively reduce the static electricity on the body of people, so that the result of the analysis is prevented from being influenced.

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. Electric energy quality analysis appearance, including analysis appearance main part (1), its characterized in that: the front end surface of analysis appearance main part (1) is provided with control button (2) and data display screen (4), control button (2) are located one side of data display screen (4), the equal fixed mounting in both sides surface of analysis appearance main part (1) is held and is prevented falling piece (6), it is provided with static consumption structure (5) to hold one side surface of preventing falling piece (6), the upper end surface of analysis appearance main part (1) is provided with dustproof protective structure (3).

2. The power quality analyzer of claim 1, wherein: dustproof protective structure (3) are including dustproof guard plate (31), magnet adsorption piece (32), dustproof rubber ring (33) and rotation axis (34), the middle part of dustproof protective structure (3) is provided with dustproof guard plate (31), the both sides surface of dustproof guard plate (31) all is provided with rotation axis (34), the middle part surface of dustproof guard plate (31) is provided with dustproof rubber ring (33), the front end internal surface of dustproof guard plate (31) is provided with magnet adsorption piece (32).

3. The power quality analyzer of claim 1, wherein: static consumption structure (5) are including dissipation static layer (51), conducting layer (52), installation fixture block (53), screens spring (54) and anticreep bayonet lock (55), one side surface of static consumption structure (5) is provided with dissipation static layer (51), one side surface of dissipation static layer (51) is provided with conducting layer (52), one side surface of conducting layer (52) is provided with installation fixture block (53), the both ends surface of installation fixture block (53) all is provided with anticreep bayonet lock (55), the one end surface of anticreep bayonet lock (55) is provided with screens spring (54).

4. The power quality analyzer of claim 2, wherein: the utility model discloses a magnetic adsorption analysis device, including rotation axis (34), one end surface of rotation axis (34) and holding prevent falling and seted up the location activity hole between piece (6), the one end surface of rotation axis (34) through the location activity hole with hold the one side surface swing joint who prevents falling piece (6), be provided with the adsorption metal block between magnet adsorption piece (32) and analysis appearance main part (1), the surface of magnet adsorption piece (32) can be dismantled through the front end surface of adsorption metal block with analysis appearance main part (1) and be connected.

5. The power quality analyzer of claim 3, wherein: the anti-falling device is characterized in that a dismounting groove is formed between the mounting clamping block (53) and the holding anti-falling block (6), one side outer surface of the mounting clamping block (53) is detachably connected with one side outer surface of the holding anti-falling block (6) through the dismounting groove, a limiting telescopic groove is formed between the anti-falling clamping pin (55) and the mounting clamping block (53), one end outer surface of the anti-falling clamping pin (55) is movably connected with one end outer surface of the mounting clamping block (53) through the limiting telescopic groove, and the clamping spring (54) is located inside the limiting telescopic groove.

6. The power quality analyzer of claim 1, wherein: the outer surface of the upper end of the analyzer body (1) is provided with a wiring port.