CN220040529U - Portable electric energy quality analyzer with improved structure - Google Patents

Abstract

The utility model discloses a portable electric energy quality analyzer with an improved structure, and particularly relates to the technical field of portable electric energy quality analyzers. According to the portable electric energy quality analyzer, the storage box is arranged on the inner side of the box cover, and the turnover box cover is arranged at the same time, so that when the portable electric energy quality analyzer is used, accessories required by the device can be placed in the storage box to be stored, an operator can conveniently and quickly take out the required accessories for use when using the portable electric energy quality analyzer, and convenience in use of the portable electric energy quality analyzer is realized.

Description

Portable electric energy quality analyzer with improved structure

Technical Field

The utility model relates to the technical field of portable power quality analyzers, in particular to a portable power quality analyzer with an improved structure.

Background

The power system has a large number of nonlinear, impact and fluctuation loads, such as high-power frequency conversion equipment and dragging devices, electrified railways, rectification equipment of the electrochemical industry, induction heating furnaces, electric arc furnaces and the like, and the loads cause waveform distortion, voltage fluctuation, flicker, three-phase imbalance and asymmetry of the power grid, so that the power quality of the power grid is seriously reduced, the power quality of the power grid is improved, firstly, the accurate detection and analysis of the power quality are carried out, the power quality level of the power grid is measured, and the reasons for various power quality problems are analyzed and judged, so that the basis is provided for the improvement of the power quality, and the portable power quality analyzer is a portable instrument for detecting the power quality and can be used for monitoring and recording the on-line power quality monitor of power quality data and is convenient to carry at any time and operate on site;

when the portable electric energy quality analyzer is used, the portable electric energy quality analyzer is generally connected with a corresponding device through a line for use, however, the portable power quality analyzer is inconvenient in accommodating these auxiliary accessories, and thus, improvement is required to make it more convenient to use.

Disclosure of Invention

The utility model aims to provide a portable power quality analyzer with an improved structure, so as to solve the problem that the portable power quality analyzer is inconvenient to store auxiliary accessories in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable electric energy quality analyzer with improve structure, includes box, analysis appearance main part and case lid, the central point department of box one side installs the handle, the fixed knot is all installed at the both ends of box one side, the analysis appearance main part is installed on the inside top of box, one side movable mounting on box top has the case lid, the receiver is installed to the inboard of case lid, one side of receiver inside is provided with the lid, writing the blank is installed to one side of lid, magnet is installed on the top of lid opposite side, the iron sheet is installed on the inside top of receiver, the opposite side of receiver inside is provided with the pocket, the buckle is all installed at the inside both ends of receiver, solar panel is installed to the opposite side of box, the battery compartment is installed to the inside bottom of box, the internally mounted of battery compartment has the battery main part, the support frame is installed to the bottom of box.

Preferably, the cross section of the storage box is larger than that of the box cover, and the storage box and the box cover form a rotating structure.

Preferably, a plurality of magnets are arranged at the top end of the other side of the box cover, and the magnets are distributed at equal intervals.

Preferably, the buckle is at the internally mounted of receiver a plurality of, and a plurality of the buckle is the symmetric distribution.

Preferably, the bottom of box one side is provided with the louvre, the inside of louvre is provided with the heat dissipation tuber pipe, the internally mounted of heat dissipation tuber pipe has the fan, the locating plate is installed to one side of heat dissipation tuber pipe, the inboard of locating plate is provided with the locating lever, the dust screen is installed to one side of locating lever.

Preferably, the inside of louvre is provided with the internal thread, the surface of heat dissipation tuber pipe is provided with the external screw thread, the louvre is connected through the screw thread with the heat dissipation tuber pipe.

Preferably, the positioning rods are arranged in the positioning plate, and the positioning rods are distributed in a ring shape.

Compared with the prior art, the utility model has the beneficial effects that: through being provided with the receiver, the receiver is installed in the inboard of case lid, installs the lid that can overturn simultaneously, during the use, opens the lid, can place the required accessory of device use in the inside of receiver and accomodate, and the operating personnel of being convenient for takes out required accessory fast and uses when using the device, has realized the convenience when this portable electric energy quality analyzer uses;

the solar panel is arranged at the back of the box body, when the portable electric energy quality analyzer is used outside, the solar panel can convert solar energy into electric energy through the photovoltaic controller and store the electric energy in the battery main body in the box body, so that part of electric power can be provided for the operation of the portable electric energy quality analyzer, the portable electric energy quality analyzer can be charged and used in an emergency situation, and the emergency usability of the portable electric energy quality analyzer is realized;

through being provided with heat dissipation tuber pipe and fan, when using the device, if the inside temperature of box is higher, operating personnel can open the inside fan of heat dissipation tuber pipe, and the fan rotates, can accelerate the air in the box and circulate with external air through the heat dissipation tuber pipe to this reduces the inside heat of box, and the dust screen of locating plate inboard then can be used to prevent the inside of external dust debris entering box, has strengthened the heat dispersion when this portable electric energy quality analyzer uses.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic front sectional view of the accommodating structure of the present utility model;

fig. 4 is a schematic diagram of a front cross-sectional structure of a heat dissipating mechanism according to the present utility model.

In the figure: 1. a case; 2. a solar panel; 3. a battery compartment; 4. a battery main body; 5. a support frame; 6. a handle; 7. a fixing buckle; 8. an analyzer body; 9. a case cover; 10. a storage box; 11. a box cover; 12. a writing whiteboard; 13. a magnet; 14. iron sheet; 15. a mesh bag; 16. a buckle; 17. a heat radiation hole; 18. a heat dissipation air pipe; 19. a blower; 20. a positioning plate; 21. a positioning rod; 22. a dust-proof net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the portable electric energy quality analyzer with the improved structure comprises a box body 1, an analyzer main body 8 and a box cover 9, wherein a handle 6 is arranged at the central position of one side of the box body 1, fixing buckles 7 are arranged at two ends of one side of the box body 1, the analyzer main body 8 is arranged at the top end of the interior of the box body 1, the box cover 9 is movably arranged at one side of the top end of the box body 1, a storage box 10 is arranged at the inner side of the box cover 9, a box cover 11 is arranged at one side of the interior of the storage box 10, the cross section of the storage box 10 is larger than that of the box cover 11, the storage box 10 and the box cover 11 form a rotating structure, a writing whiteboard 12 is arranged at one side of the box cover 11, a magnet 13 is arranged at the top end of the other side of the box cover 11, a plurality of magnets 13 are distributed at equal intervals, iron sheets 14 are arranged at the top end of the interior of the storage box 10, a net bag 15 is arranged at the other side of the interior of the storage box 10, a plurality of buckles 16 are arranged at the two ends of the interior of the storage box 10, and the plurality of buckles 16 are symmetrically distributed in the interior of the storage box 10;

specifically, as shown in fig. 1, 2 and 3, when in use, as the case cover 9 is opened, the storage box 10 on the inner side of the case cover 9 is exposed, at this time, the case cover 11 is pulled outwards, after the storage box 10 is opened, the accessories required by the device can be stored in the storage box 10, and the mesh bag 15 and the buckle 16 on the inner side of the storage box 10 can assist in fixedly storing the accessories;

a solar panel 2 is arranged on the other side of the box body 1, a battery bin 3 is arranged at the bottom end of the inside of the box body 1, a battery main body 4 is arranged in the battery bin 3, and a supporting frame 5 is arranged at the bottom end of the box body 1;

specifically, as shown in fig. 1, when in use, the solar panel 2 is installed at the back of the box 1, the solar panel 2 can convert solar energy into electric energy through the photovoltaic controller and store the electric energy in the battery main body 4 inside the box 1, and the battery main body can be charged for use in emergency, so as to provide electric power for the operation of the device;

the bottom of one side of the box body 1 is provided with a radiating hole 17, the inside of the radiating hole 17 is provided with a radiating air pipe 18, the inside of the radiating hole 17 is provided with internal threads, the surface of the radiating air pipe 18 is provided with external threads, the radiating hole 17 is connected with the radiating air pipe 18 through threads, a fan 19 is installed in the radiating air pipe 18, one side of the radiating air pipe 18 is provided with a positioning plate 20, the inner side of the positioning plate 20 is provided with a positioning rod 21, one side of the positioning rod 21 is provided with a dust screen 22, the positioning rod 21 is provided with a plurality of positioning rods 21 in the inside of the positioning plate 20, and the positioning rods 21 are distributed in a ring shape;

specifically, as shown in fig. 1, 2 and 4, when in use, the heat dissipation air pipe 18 is installed in the heat dissipation hole 17 at the front end of the box body 1 through threads, the fan 19 in the heat dissipation air pipe 18 is started, so that air in the box body 1 and air outside can be accelerated to circulate, the temperature in the box body 1 can be reduced in an auxiliary manner, the positioning rod 21 is used for supporting and installing the dust screen 22, and the dust screen 22 can reduce dust and sundries outside to enter the box body 1.

Working principle: when the device is used, the storage box 10 is installed on the inner side of the box cover 9, the box cover 11 on the surface of the storage box 10 is turned over, accessories which are used by connection can be placed in the storage box 10 to be stored, the mesh bag 15 and the buckle 16 on the inner side of the storage box 10 can assist in fixing part of accessories, the accessories are prevented from shaking, after the storage is finished, the box cover 11 can be closed, the accessories are fixed through the adsorption between the magnet 13 and the iron sheet 14, accordingly, the accessories are located in the storage box 10 along with the closing of the box cover 9, the use of the analyzer main body 8 is not affected, when the device is used, after the box cover 9 is opened, the box cover 11 can be turned over, the accessories placed in the storage box 10 are taken out to be connected with the analyzer main body 8, meanwhile, the writing white board 12 is installed on the surface of the box cover 11, corresponding writing pen can be matched with corresponding writing pens, the solar panel 2 is installed at the back position of the box body 1, the solar panel 2 can be converted into electric energy through the photovoltaic controller to be stored in the battery main body 4, the battery main body 4 can be charged for use in an emergency, the accessories are located in the inner side of the box 1, the heat dissipation hole 17 is arranged at the front end of the box body 1, the inner side of the air pipe 18 can be cooled down, and the air can enter the air duct 1, and the air duct 1 can be cooled down, and the air can enter the air duct 1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. Portable electric energy quality analyzer with improve structure, including box (1), analysis appearance main part (8) and case lid (9), its characterized in that: the center position department of box (1) one side installs handle (6), fixed knot (7) are all installed at the both ends of box (1) one side, analyzer main part (8) are installed on the inside top of box (1), one side movable mounting case lid (9) on box (1) top, receiver (10) are installed to the inboard of case lid (9), one side of receiver (10) inside is provided with lid (11), write whiteboard (12) are installed to one side of lid (11), magnet (13) are installed on the top of lid (11) opposite side, iron sheet (14) are installed on the inside top of receiver (10), the opposite side of receiver (10) inside is provided with pocket (15), buckle (16) are all installed at the inside both ends of receiver (10), solar panel (2) are installed to the opposite side of box (1), battery compartment (3) internally mounted has battery compartment (4), support frame (5) are installed on the inside bottom of box (1).

2. The portable power quality analyzer with improved structure of claim 1, wherein: the cross section of the storage box (10) is larger than that of the box cover (11), and the storage box (10) and the box cover (11) form a rotating structure.

3. The portable power quality analyzer with improved structure of claim 1, wherein: the top end of the other side of the box cover (11) is provided with a plurality of magnets (13), and the magnets (13) are distributed at equal intervals.

4. The portable power quality analyzer with improved structure of claim 1, wherein: the buckles (16) are arranged in the storage box (10), and the buckles (16) are symmetrically distributed.

5. The portable power quality analyzer with improved structure of claim 1, wherein: the novel heat radiation box is characterized in that a heat radiation hole (17) is formed in the bottom end of one side of the box body (1), a heat radiation air pipe (18) is arranged in the heat radiation hole (17), a fan (19) is arranged in the heat radiation air pipe (18), a positioning plate (20) is arranged on one side of the heat radiation air pipe (18), a positioning rod (21) is arranged on the inner side of the positioning plate (20), and a dust screen (22) is arranged on one side of the positioning rod (21).

6. The portable power quality analyzer with improved structure of claim 5, wherein: the inside of louvre (17) is provided with the internal thread, the surface of heat dissipation tuber pipe (18) is provided with the external screw thread, louvre (17) are connected through the screw thread with heat dissipation tuber pipe (18).

7. The portable power quality analyzer with improved structure of claim 5, wherein: the positioning rods (21) are arranged in the positioning plate (20), and the positioning rods (21) are distributed in a ring shape.