CN220543025U

CN220543025U - Portable power analyzer

Info

Publication number: CN220543025U
Application number: CN202323469799.2U
Authority: CN
Inventors: 张东旭
Original assignee: Shenyang Xinhang Technology Co ltd
Current assignee: Shenyang Xinhang Technology Co ltd
Priority date: 2023-12-20
Filing date: 2023-12-20
Publication date: 2024-02-27
Anticipated expiration: 2033-12-20

Abstract

The utility model relates to the technical field of power analyzers and discloses a portable power analyzer which comprises a base, wherein a placing groove is formed in the top end of the base, two connecting blocks are connected inside the placing groove in a sliding mode, an analyzer main body is fixedly connected to the top end of each connecting block, clamping grooves are formed in the left side and the right side of the inside of the base, two mounting grooves are formed in the middle of the inside of the base, a rotating shaft is connected inside the front end of the base in a rotating mode, pull ropes are fixedly connected to the left side and the right side of the rotating shaft, springs are sleeved outside the pull ropes, and limiting blocks are fixedly connected to the separated ends of the two pull ropes. According to the utility model, through the cooperation of the clamping grooves, the mounting grooves and other structures, the power analyzer cannot shake easily, so that the stability of the power analyzer is higher, the detection precision is higher, the power analyzer can be conveniently disassembled, and the portability is higher.

Description

Portable power analyzer

Technical Field

The utility model relates to the technical field of power analyzers, in particular to a portable power analyzer.

Background

The power analyzer is mainly used for measuring parameters such as power, efficiency and the like of power conversion devices such as a motor, a frequency converter, a transformer and the like, is widely used for power calculation and analysis of hybrid electric vehicles, solar power generation, wind power generation, frequency converters, frequency conversion motors, fuel cells and the like, and part of analyzers such as frequency conversion power analyzers also have the functions of real-time waveform, waveform data recording, harmonic analysis and the like.

Through retrieval, the prior Chinese patent publication number is: CN219533271U, which provides a portable power analyzer, through setting up portable assembly, the utility model utilizes upwards to lift the pull rod from the spout in, slides the connecting rope at pull rod both ends to the notch department of pull rod again, upwards lifts the handle of connecting rope middle-end and can carry the analyzer box.

Although the above-mentioned patent can conveniently carry the power analyzer, the above-mentioned power analyzer has the following problems: when placing the assigned position with power analysis appearance and using, it contacts with ground through the universal wheel, nevertheless is less through the area of contact of universal wheel with ground to once taking place to rock, make power analysis appearance's whole also can take place to rock, and then can influence detection accuracy.

For this purpose, a portable power analyzer is proposed to solve the above-mentioned problems.

Disclosure of Invention

In order to make up for the defects, the utility model provides a portable power analyzer, and aims to solve the problem that the power analyzer in the prior art is low in detection precision due to low placement stability.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a portable power analyzer, includes the base, the standing groove has been seted up on the top of base, two connecting blocks of inside sliding connection of standing groove, the top fixedly connected with analysis appearance main part of connecting block, the draw-in groove has all been seted up to the inside left and right sides of base, two mounting grooves have been seted up at the inside middle part of base, the inside pivot that is connected with of front end of base, the equal fixedly connected with stay cord in the left and right sides of pivot, the outside cover of stay cord is equipped with the spring, two the equal fixedly connected with stopper of one end that leaves of stay cord, two the equal fixedly connected with fixture block of one end that leaves of stopper, the subassembly of breathing in is installed to the inside downside of base, the bottom fixedly connected with coupling assembling of subassembly of breathing in.

Further, the subassembly of breathing in includes miniature air pump, miniature air pump fixed connection is in the inside downside of base, miniature air pump's output fixedly connected with connecting pipe one, miniature air pump's input fixedly connected with connecting pipe two.

Further, the connecting assembly comprises four supporting columns, the four supporting columns are respectively and fixedly connected to four corners of the bottom end of the base, and suction cups are fixedly connected to the bottom ends of the supporting columns.

Further, the mounting grooves are formed in the inner sides of the two clamping grooves, and the mounting grooves and the clamping grooves are horizontally distributed.

Further, the outside sliding connection of stay cord is in the inside of mounting groove, the outside sliding connection of stopper is in the inside of mounting groove.

Further, one end of the spring is fixedly connected to the inner wall of the mounting groove, and the other end of the spring is fixedly connected to the inner side of the limiting block.

Further, the outside sliding connection of stopper is in the inside of mounting groove, the inside looks block of inside penetrating connection piece of stopper and draw-in groove.

Further, the outside fixed connection of connecting pipe one is in the inside outside of base, the outside fixed connection of connecting pipe two is in the inside downside of base, the inside of connecting pipe one runs through the support column and communicates with each other with the inside of sucking disc.

The utility model has the following beneficial effects:

according to the utility model, through the cooperation of the clamping groove, the mounting groove, the rotating shaft, the pull rope, the spring, the limiting block, the clamping block and other structures, the power analyzer can be stably mounted, and further the power analyzer cannot shake easily, so that the stability of the power analyzer is higher, the detection precision is higher, the power analyzer can be conveniently dismounted, and the portability is higher.

According to the utility model, the contact area between the base and the ground can be increased by the cooperation of the micro air pump, the first connecting pipe, the support column, the second connecting pipe, the sucking disc, the placing groove and other structures, so that the mounting stability can be further improved, and the detection quality is higher.

Drawings

FIG. 1 is a perspective view of a portable power analyzer according to the present utility model;

FIG. 2 is a schematic diagram of a connection block structure of a portable power analyzer according to the present utility model;

FIG. 3 is a schematic diagram of a spring structure of a portable power analyzer according to the present utility model;

FIG. 4 is a schematic diagram of a portable micro air pump of the power analyzer according to the present utility model;

fig. 5 is a schematic structural diagram of a connection tube of a portable power analyzer according to the present utility model.

Legend description:

1. a base; 2. a connecting block; 3. an analyzer body; 4. a clamping groove; 5. a mounting groove; 6. a rotating shaft; 7. a pull rope; 8. a spring; 9. a limiting block; 10. a clamping block; 11. a micro air pump; 12. a first connecting pipe; 13. a support column; 14. a second connecting pipe; 15. a suction cup; 16. and (5) placing a groove.

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. 1-3, one embodiment provided by the present utility model is: the utility model provides a portable power analyzer, including base 1, standing groove 16 has been seted up on the top of base 1, the inside sliding connection of standing groove 16 has two connecting blocks 2, the top fixedly connected with analyzer main part 3 of connecting block 2, draw-in groove 4 has all been seted up to the inside left and right sides of base 1, two mounting grooves 5 have been seted up at the inside middle part of base 1, the inboard at two draw-in grooves 4 is seted up to mounting groove 5, mounting groove 5 and draw-in groove 4 are the horizontal distribution, the inside rotation of the front end of base 1 is connected with pivot 6, the left and right sides of pivot 6 is all fixedly connected with stay cord 7, the outside sliding connection of stay cord 7 is in the inside of mounting groove 5, the outside cover of stay cord 7 is equipped with spring 8;

one end fixed connection of spring 8 is at the inner wall of mounting groove 5, the equal fixedly connected with stopper 9 of one end that leaves of two stay cords 7, the other end fixed connection of spring 8 is in the inboard of stopper 9, the outside sliding connection of stopper 9 is in the inside of mounting groove 5, the equal fixedly connected with fixture block 10 of one end that leaves of two stoppers 9, the outside of stopper 9 runs through the inside of connecting block 2 and the inside looks block of draw-in groove 4, the subassembly of breathing in is installed to the inside downside of base 1, the bottom fixedly connected with coupling assembling of subassembly of breathing in.

Specifically, base 1 plays spacing effect to inside connecting block 2 and analyzer main part 3, thereby make the inside of placing at base 1 that analyzer main part 3 can be stable, base 1 plays spacing effect to the inside pivot 6 of front end, thereby make pivot 6 can be steady rotate, mounting groove 5 plays spacing effect to inside stay cord 7, stopper 9 and fixture block 10, thereby make stay cord 7 can steady pulling stopper 9 remove, and then make the extrusion spring 8 that stopper 9 can be stable produce elastic deformation, simultaneously make fixture block 10 can get into the inside of mounting groove 5, when spring 8 is reset motion, stay cord 7 can promote stopper 9 and remove, and then make stopper 9 can drive fixture block 10 run through the inside looks block of connecting block 2 and draw-in groove 4, thereby make the installation that analyzer main part 3 can be steady, thereby make the stability of power analyzer higher, and then make the detection precision higher, and can be convenient dismantle the power analyzer, thereby make the portability higher, 7 play the spacing effect to spring 8, thereby make the extrusion spring 8 can not take place when the offset motion when reset spring 8.

Referring to fig. 1 and 4, the air suction assembly includes a micro air pump 11, the micro air pump 11 is fixedly connected to the inner lower side of the base 1, the output end of the micro air pump 11 is fixedly connected with a first connecting pipe 12, the outer part of the first connecting pipe 12 is fixedly connected to the inner outer side of the base 1, the input end of the micro air pump 11 is fixedly connected with a second connecting pipe 14, and the outer part of the second connecting pipe 14 is fixedly connected to the inner lower side of the base 1.

Specifically, the base 1 plays the fixed action to the miniature air pump 11 of inside to make miniature air pump 11 can stable operate, through starting miniature air pump 11 operation, thereby can be with the inside air guide of connecting pipe one 12 to the inside of connecting pipe two 14, and discharge through connecting pipe two 14, base 1 plays the fixed action to inside connecting pipe one 12 and support column 13, thereby makes it can not take place the skew, and then makes to inhale more stably.

Referring to fig. 1, 4 and 5, the connecting assembly comprises four support columns 13, the four support columns 13 are respectively and fixedly connected to four corners of the bottom end of the base 1, the bottom end of each support column 13 is fixedly connected with a sucker 15, and the inner part of the first connecting pipe 12 penetrates through the support column 13 and is communicated with the inner part of the sucker 15.

Specifically, four support columns 13 that are rectangular distribution make the atress of base 1 more even to make stability higher, play spacing effect when support column 13 to inside connecting pipe one 12, thereby make connecting pipe one 12 can be stable inhale, through taking out sucking disc 15 inside air, thereby make sucking disc 15 can closely laminate with ground, and then make the more stable of base 1 installation, thereby make the quality of detection higher.

Working principle: when needs remove analyzer main part 3, through rotating pivot 6, thereby can twine two stay cords 7 outside it, and then make stay cord 7 can pull two stopper 9 to near one side removal, and then make stopper 9 can extrude the spring 8 of corresponding position and produce elastic deformation, thereby make stopper 9 can drive fixture block 10 and break away from draw-in groove 4 and the inside of connecting block 2, this moment is through upwards pulling analyzer main part 3, thereby take out analyzer main part 3 from the inside of standing groove 16 that can be convenient, and then can be convenient remove it, when needs use analyzer main part 3 to detect, through putting into the inside of standing groove 16 with analyzer main part 3, and then make connecting block 2 can slide into the inside of standing groove 16, at this moment through unclamping pivot 6, thereby make spring 8 can make reset motion, and then make spring 8 can promote two stopper 9 to move away one side, thereby make stopper 9 can promote the inside block that fixture block 10 runs through 2 and draw-in groove 4, thereby can be convenient install analyzer main part 3 from the inside of standing groove 16, thereby can take out the inside of the air pump through 11, thereby can take out the air pump 15 through the inside of standing groove 16, thereby can take out the air pump 15 through the time measuring device, thereby can take place the high-down and the air pump 15, and can take out the air pump 15, and can be more stable when detecting, and can take out the air pump 15, and can take out the air pump, and can be measured and stable, and can take out, and the air.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A portable power analyser comprising a base (1), characterized in that: the utility model discloses a vacuum cleaner, including base (1), connecting block (2), holding tank (16), two connecting blocks (2) of inside sliding connection of holding tank (16), the top fixedly connected with analysis appearance main part (3) of connecting block (2), draw-in groove (4) have all been seted up to the inside left and right sides of base (1), two mounting grooves (5) have been seted up at the interior middle part of base (1), the inside rotation of front end of base (1) is connected with pivot (6), the equal fixedly connected with stay cord (7) in left and right sides of pivot (6), the outside cover of stay cord (7) is equipped with spring (8), two equal fixedly connected with stopper (9) of one end apart from of stay cord (7), two the equal fixedly connected with fixture block (10) of one end apart of stopper (9), the inside downside of base (1) is installed and is inhaled subassembly, the bottom fixedly connected with coupling assembling of subassembly of inhaling.

2. A portable power analyzer according to claim 1, wherein: the air suction assembly comprises a miniature air pump (11), the miniature air pump (11) is fixedly connected to the lower side of the inside of the base (1), the output end of the miniature air pump (11) is fixedly connected with a first connecting pipe (12), and the input end of the miniature air pump (11) is fixedly connected with a second connecting pipe (14).

3. A portable power analyzer according to claim 2, wherein: the connecting assembly comprises four supporting columns (13), the four supporting columns (13) are respectively and fixedly connected to four corners of the bottom end of the base (1), and suction cups (15) are fixedly connected to the bottom ends of the supporting columns (13).

4. A portable power analyzer according to claim 1, wherein: the mounting grooves (5) are formed in the inner sides of the two clamping grooves (4), and the mounting grooves (5) and the clamping grooves (4) are horizontally distributed.

5. A portable power analyzer according to claim 1, wherein: the outside sliding connection of stay cord (7) is in the inside of mounting groove (5), the outside sliding connection of stopper (9) is in the inside of mounting groove (5).

6. A portable power analyzer according to claim 1, wherein: one end of the spring (8) is fixedly connected to the inner wall of the mounting groove (5), and the other end of the spring (8) is fixedly connected to the inner side of the limiting block (9).

7. A portable power analyzer according to claim 1, wherein: the outside sliding connection of stopper (9) is in the inside of mounting groove (5), the inside looks block of inside and draw-in groove (4) of connecting block (2) are run through to the outside of stopper (9).

8. A portable power analyzer according to claim 3, wherein: the outer part of the first connecting pipe (12) is fixedly connected to the outer side of the inner part of the base (1), the outer part of the second connecting pipe (14) is fixedly connected to the lower side of the inner part of the base (1), and the inner part of the first connecting pipe (12) is communicated with the inner part of the sucker (15) through the supporting column (13).