CN219810977U - Electric energy quality analyzer - Google Patents
Electric energy quality analyzer Download PDFInfo
- Publication number
- CN219810977U CN219810977U CN202320861183.0U CN202320861183U CN219810977U CN 219810977 U CN219810977 U CN 219810977U CN 202320861183 U CN202320861183 U CN 202320861183U CN 219810977 U CN219810977 U CN 219810977U
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- CN
- China
- Prior art keywords
- quality analyzer
- storage body
- push
- electric energy
- assembly
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Abstract
The utility model discloses an electric energy quality analyzer, comprising: the storage body is provided with the power quality analyzer; the wiring unit is arranged in the storage body and positioned at the plugging end of the power quality analyzer and is used for controlling the connection and disconnection states of the power quality analyzer and an external circuit; the wiring unit includes: and the circuit assembly component is arranged inside the storage body and can move towards a direction close to or far away from the electric energy quality analyzer. Through loosening the screens subassembly for the screens subassembly carries out spacingly with the main spool, then rotates adjustment mechanism, and adjustment mechanism drives through the push-and-pull piece and needs by male main spool synchronous insertion to the electric energy quality analyzer inside, when needs pull out the main spool, only need reverse rotation adjustment mechanism, and adjustment mechanism drives the synchronous inside pulling out along the electric energy quality analyzer of many degrees main spool, and the plug circuit is convenient.
Description
Technical Field
The utility model relates to the technical field of power quality analysis, in particular to a power quality analyzer.
Background
The electric energy quality analyzer is a special portable product for detecting and analyzing the running quality of the power grid, can provide harmonic analysis and power quality analysis in running, and can perform long-time data acquisition and detection on the running of the power grid;
however, in the existing power quality analyzer, the rolled wire needs to be scattered in each use process, two ends of the wire are found, one end of the wire is inserted into the power quality analyzer, and the other end of the wire is connected to a circuit to be detected; however, since the number of wires plugged into the power quality analyzer is large (usually not less than 4 wires), the plugging process is tedious and time-consuming, and there is room for improvement.
The foregoing is provided merely to facilitate an understanding of the principles of the utility model and is not intended to constitute an admission that the foregoing is of the closest prior art.
Disclosure of Invention
The utility model aims to provide an electric energy quality analyzer, which aims to solve the problem that two ends of a wire need to be searched for in each use in the prior art and the plugging process is complicated.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a power quality analyzer, comprising:
the storage body is provided with the power quality analyzer;
the wiring unit is arranged in the storage body and positioned at the plugging end of the power quality analyzer and is used for controlling the connection and disconnection states of the power quality analyzer and an external circuit;
the wiring unit includes:
the circuit assembly component is arranged in the storage body and can move towards and away from the electric energy quality analyzer;
the plug wire assembly is inserted into the circuit assembly and moves along with the circuit assembly, and is used for being electrically connected with the electric energy quality analyzer in a plug-in and plug-out mode;
the clamping assembly is arranged in the circuit assembly and positioned below the plug wire assembly and used for limiting the plug wire assembly in a clamping manner;
the circuit assembly component includes:
the push-pull block is inserted into the storage body in a sliding manner;
the adjusting mechanism is connected to the side part of the push-pull block and penetrates to the outside from the inside of the storage body, and is used for adjusting the position of the push-pull block and completing the plugging work of the wire plugging assembly to the circuit.
Further, the adjustment mechanism includes:
the traction cylinder is connected to the side part of the push-pull block;
and one end of the bolt is rotationally connected inside the traction cylinder, and the other end of the bolt penetrates through the storage body and extends to the outside and is in threaded fit with the storage body.
Further, the plug wire assembly includes:
the main wire shaft is inserted into the push-pull block in a sliding manner and is used for being inserted into the electric energy quality analyzer to be electrically connected;
the upper end of the main line shaft is connected with a push-pull shaft, and the push-pull shaft is used for adjusting the position of the main line shaft inside the push-pull block.
Further, a first groove and a second groove are sequentially formed at the lower end of the main line shaft along the inserting and pulling direction of the main line shaft;
the detent assembly includes:
the clamping rod is arranged in the push-pull block in an up-and-down sliding way and is matched with the first groove and the second groove to limit the position of the main line shaft;
the compression bar is connected to the upper end of the clamping bar and extends from the inside of the push-pull block to the outside;
and a reset spring is arranged between the lower bottom of the clamping rod and the push-pull block and used for resetting the pressed clamping rod.
Further, a detection area, a wiring area and a line concentration area are sequentially and adjacently arranged in the storage body;
the device is respectively used for accommodating the power quality analyzer, guiding the circuit assembly component and accommodating the external wiring circuit.
Further, a line collecting frame is connected to one side of the line collecting area in the storage body and used for collecting external wiring harnesses.
Further, a sleeve is sleeved on the outer side of the bolt and used for spacing the wire harness from the bolt.
Further, one end of the bolt, which is positioned outside the storage body, is in a T shape and is used for adjusting the bolt and lifting and carrying the storage body.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the clamping assembly is pressed downwards, the main wire shaft to be inserted is selected and moved to the position close to the socket of the electric energy quality analyzer along the push-pull block, the clamping assembly is loosened, so that the main wire shaft is limited by the clamping assembly, then the adjusting mechanism is rotated, the adjusting mechanism drives the main wire shaft to be inserted to be synchronously inserted into the electric energy quality analyzer through the push-pull block, when the main wire shaft is required to be pulled out, the adjusting mechanism only needs to be rotated reversely, and the adjusting mechanism drives the multi-degree main wire shaft to be synchronously pulled out along the inside of the electric energy quality analyzer, so that a plurality of groups of wires can be plugged at one time, the plugging is convenient, and the two ends of the wires do not need to be searched before each plugging.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a diagram of the mating relationship of the circuit assembly components and the plug wire components of the present utility model;
FIG. 3 is an enlarged view of the present utility model at A in FIG. 2;
FIG. 4 is a schematic diagram of the structure of the adjusting structure of the present utility model;
FIG. 5 is a schematic diagram of the internal structure of the circuit assembly of the present utility model;
fig. 6 is a diagram showing the matching relationship between the clamping assembly and the plug wire assembly.
Reference numerals: 1. a storage body; 2. a wiring unit; 11. a detection zone; 12. a wiring region; 13. a line concentration area; 21. a circuit assembly component; 211. a push-pull block; 212. a limit groove; 213. a guide groove; 214. a backset groove; 215. an adjusting mechanism; 2151. a traction cylinder; 2152. a bolt; 2153. a sleeve; 22. a clamping assembly; 221. a clamping rod; 222. a compression bar; 223. a guide shaft; 224. a return spring; 23. a plug wire assembly; 231. a primary spool; 2311. a first groove; 2312. a second groove; 232. a boss; 233. a push-pull shaft; 234. a wire harness; 235. and a line collecting frame.
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. 1-6, the present utility model provides a technical solution:
a power quality analyzer, comprising:
a storage body 1, the power quality analyzer being mounted within the storage body 1;
the wiring unit 2 is arranged in the storage body 1 and positioned at the plugging end of the power quality analyzer and is used for controlling the connection and disconnection states of the power quality analyzer and an external circuit;
the wiring unit 2 includes:
a circuit assembly component 21, which is arranged in the storage body 1 and can move towards and away from the electric energy quality analyzer;
the plug wire assembly 23 is inserted into the circuit assembly 21, moves along with the circuit assembly 21 and is used for being electrically connected with the electric energy quality analyzer in a plug-in and plug-out mode;
the clamping assembly 22 is arranged in the circuit assembly 21 and below the plug wire assembly 23, and is used for clamping and limiting the plug wire assembly 23;
the line assembly component 21 includes:
the push-pull block 211 is in sliding connection with the inside of the storage body 1;
the adjusting mechanism 215 is connected to the side of the push-pull block 211 and penetrates from the inside of the storage body 1 to the outside, and is used for adjusting the position of the push-pull block 211, and completing the plugging work of the wire plugging assembly 23 on the circuit.
When the main wire shaft 231 needs to be inserted into the electric energy quality analyzer, the clamping assembly 22 is pressed downwards, the main wire shaft 231 needing to be inserted is selected and moved to a socket close to the electric energy quality analyzer along the push-pull block 211, the clamping assembly 22 is loosened, the clamping assembly 22 limits the main wire shaft 231, then the adjusting mechanism 215 is rotated, the adjusting mechanism 215 drives the main wire shaft 231 needing to be inserted to the inside of the electric energy quality analyzer through the push-pull block 211, when the main wire shaft 231 needs to be pulled out, only the adjusting mechanism 215 is required to be rotated reversely, the adjusting mechanism 215 drives the multi-degree main wire shaft 231 to be pulled out synchronously along the inside of the electric energy quality analyzer, so that a plurality of groups of wires can be plugged out at one time, the plugging is convenient, and two ends of the wires do not need to be searched before each plugging.
As an improvement, as shown in fig. 2 and 4, the adjusting mechanism 215 includes:
a traction cylinder 2151 connected to the side of the push-pull block 211;
a bolt 2152, one end of which is rotatably coupled to the inside of the traction cylinder 2151, and the other end of which extends through the storage body 1 to the outside and is screw-engaged with the storage body 1.
Further, as shown in fig. 5-6, the wire insertion assembly 23 includes:
a main wire shaft 231, wherein the main wire shaft 231 is slidably inserted into the push-pull block 211, and is used for being inserted into the electric energy quality analyzer for electrical connection;
the upper end of the main line shaft 231 is connected with a push-pull shaft 233, which is used for adjusting the position of the inner main line shaft 231 outside the push-pull block 211;
the side of the main shaft 231 is connected with a protruding portion 232, and a limit groove 212 is formed in the push-pull block 211 outside the protruding portion 232 for limiting the movement range of the main shaft 231.
Further, as shown in fig. 6, a first groove 2311 and a second groove 2312 are sequentially formed at the lower end of the main shaft 231 along the insertion and extraction direction of the main shaft 231;
the detent assembly 22 includes:
the clamping rod 221 is arranged in the push-pull block 211 in a vertically sliding manner, and cooperates with the first groove 2311 and the second groove 2312 to limit the position of the main line shaft 231;
a pressing rod 222 connected to the upper end of the clamping rod 221 and extending from the inside to the outside of the push-pull block 211;
a return spring 224 is arranged between the lower bottom of the clamping rod 221 and the push-pull block 211, and is used for resetting the pressed clamping rod 221;
the lower end of the clamping rod 221 is connected with a guide shaft 223;
the return spring 224 is sleeved outside the guide shaft 223 and is used for resetting the pressed clamping rod 221;
the outer side of the clamping rod 221 and positioned in the push-pull block 211 are slidably inserted with a guide groove 213 for guiding the lifting of the clamping rod 221;
the outside of the return spring 224 and inside the push-pull block 211 is provided with a backset groove 214 for limiting the return spring 224.
As a modification, as shown in fig. 1, a detection area 11, a wiring area 12 and a line concentration area 13 are sequentially and adjacently arranged inside the storage body 1;
are respectively used for accommodating the power quality analyzer, guiding the line assembly component 21 and accommodating the external wiring circuit.
It should be noted that, the detection area 11, the connection area 12 and the line concentration area 13 are adjacently disposed on the storage body 1, so that the lines in each area can be effectively dispersed and spaced, and the subsequent arrangement of the group lines is difficult due to the winding of the group lines.
Further, a wire collecting frame 235 is connected to one side of the wire collecting area 13 in the storage body 1, and is used for collecting the external wire harness 234.
Preferably, an alligator clip is connected to one end of the harness 234 and the detected element, so that the harness 234 is connected to the detected element conveniently.
The bolt 2152 is threaded into the storage body 1 between the termination area 12 and the hub area 13.
It should be noted that, the sleeve 2153 separates the wire harness 234 from the bolt 2152, so as to effectively avoid the insulation layer on the outer surface of the wire harness 234 from being damaged due to the wire harness 234 being wound outside the bolt 2152 when the bolt 2152 is rotated, thereby further improving safety.
Further, a sleeve 2153 is provided over the exterior of the bolt 2152 for spacing the wire harness 234 from the bolt 2152.
As a modification, the end of the bolt 2152 that is located outside the storage body 1 is "T" shaped for adjustment of the bolt 2152 and lifting of the storage body 1.
It should be noted that, after the electric energy quality analyzer is picked up, the case cover of the storage body 1 is closed, and the user can directly carry the storage body 1 by carrying the "T" end of the bolt 2152, thereby realizing the effect of being convenient for carry the electric energy quality analyzer.
Specifically, as shown in fig. 4-6, in the implementation process of the present utility model, the pressing rod 222 is pushed down, the pressing rod 222 drives the clamping rod 221 to move down along the guiding groove 213, so that the return spring 224 is compressed and the clamping rod 221 is separated from the first groove 2311 or the second groove 2312 at the lower part of the main wire shaft 231, at this time, the push-pull shaft 233 is pushed, the main wire shaft 231 required to be inserted into the electric energy quality analyzer is moved along the push-pull block 211 to the position right above the clamping rod 221, the main wire shaft 231 which is not required to be inserted into the electric energy quality analyzer is moved to the position right above the clamping rod 221, the push-pull rod 222 is released, the clamping rod 221 is pushed into the first groove 2311 or the second groove 2312 under the action of the return spring 224, the bolt 2152 is rotated, and the shaft 231 corresponding to the clamping rod 221 is driven by the push-pull block 211 to insert into the electric energy quality analyzer.
It is noted that 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A power quality analyzer, comprising:
a storage body (1), the power quality analyzer being mounted within the storage body (1);
the wiring unit (2) is arranged in the storage body (1) and is positioned at the plugging end of the electric energy quality analyzer and used for controlling the connection and disconnection states of the electric energy quality analyzer and an external circuit;
the wiring unit (2) includes:
the circuit assembly component (21) is arranged in the storage body (1) and can move towards and away from the electric energy quality analyzer;
the plug wire assembly (23) is inserted into the circuit assembly (21) and moves along with the circuit assembly (21) so as to be electrically connected with the electric energy quality analyzer in a plug-in mode;
the clamping assembly (22) is arranged in the circuit assembly (21) and positioned below the plug wire assembly (23) and used for limiting the plug wire assembly (23) in a clamping way;
the line assembly component (21) comprises:
the push-pull block (211) is inserted into the storage body (1) in a sliding manner;
the adjusting mechanism (215) is connected to the side part of the push-pull block (211) and penetrates through the storage body (1) to the outside, and is used for adjusting the position of the push-pull block (211) and completing the plug work of the plug wire assembly (23) on the circuit.
2. The power quality analyzer of claim 1, wherein:
the adjustment mechanism (215) includes:
a traction cylinder (2151) connected to the side of the push-pull block (211);
and a bolt (2152) one end of which is rotatably connected inside the traction cylinder (2151), and the other end of which penetrates the storage body (1) and extends to the outside and is in threaded engagement with the storage body (1).
3. The power quality analyzer of claim 1, wherein:
the plug wire assembly (23) includes:
the main wire shaft (231) is in sliding connection with the inside of the push-pull block (211) and is used for being inserted into the inside of the electric energy quality analyzer to be electrically connected;
the upper end of the main line shaft (231) is connected with a push-pull shaft (233) for adjusting the position of the inner main line shaft (231) outside the push-pull block (211).
4. A power quality analyzer according to claim 3, wherein:
the lower end of the main line shaft (231) is sequentially provided with a first groove (2311) and a second groove (2312) along the inserting and pulling direction of the main line shaft (231);
the detent assembly (22) includes:
the clamping rod (221) is arranged in the push-pull block (211) in a vertically sliding mode, and is matched with the first groove (2311) and the second groove (2312) to limit the position of the main line shaft (231);
the compression bar (222) is connected to the upper end of the clamping bar (221) and extends from the inside of the push-pull block (211) to the outside;
a reset spring (224) is arranged between the lower bottom of the clamping rod (221) and the push-pull block (211) and is used for resetting the pressed clamping rod (221).
5. A power quality analyser according to claim 1 or 2 or 3 or 4, wherein:
a detection area (11), a wiring area (12) and a line concentration area (13) are sequentially and adjacently arranged in the storage body (1);
the device is respectively used for accommodating the power quality analyzer, guiding the line assembly component (21) and accommodating the external wiring circuit.
6. The power quality analyzer of claim 1, wherein:
and a wire collecting frame (235) is connected to one side of the storage body (1) which is positioned in the wire collecting area (13) and used for collecting an externally connected wire harness (234).
7. A power quality analyzer according to claim 2, wherein:
a sleeve (2153) is sleeved outside the bolt (2152) and is used for spacing the wire harness (234) from the bolt (2152).
8. A power quality analyzer according to claim 2, wherein:
one end of the bolt (2152) located outside the storage body (1) is in a T shape, and is used for adjusting the bolt (2152) and lifting and carrying the storage body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320861183.0U CN219810977U (en) | 2023-04-13 | 2023-04-13 | Electric energy quality analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320861183.0U CN219810977U (en) | 2023-04-13 | 2023-04-13 | Electric energy quality analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219810977U true CN219810977U (en) | 2023-10-10 |
Family
ID=88215128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320861183.0U Expired - Fee Related CN219810977U (en) | 2023-04-13 | 2023-04-13 | Electric energy quality analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219810977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119619973A (en) * | 2023-11-28 | 2025-03-14 | 国网安徽省电力有限公司蒙城县供电公司 | A non-entry type household detection instrument |
-
2023
- 2023-04-13 CN CN202320861183.0U patent/CN219810977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119619973A (en) * | 2023-11-28 | 2025-03-14 | 国网安徽省电力有限公司蒙城县供电公司 | A non-entry type household detection instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20231010 |