CN213214081U - Multifunctional digital electric instrument - Google Patents
Multifunctional digital electric instrument Download PDFInfo
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- CN213214081U CN213214081U CN202022524219.5U CN202022524219U CN213214081U CN 213214081 U CN213214081 U CN 213214081U CN 202022524219 U CN202022524219 U CN 202022524219U CN 213214081 U CN213214081 U CN 213214081U
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Abstract
The utility model discloses a multi-functional digital electric power instrument, the watchcase comprises a watchcase, one side outer wall joint of watchcase has the installing frame, and the rectangle recess has been seted up to one side of installing frame, and the rectangle recess is connected with watchcase looks joint, one side of installing frame has first fixed block and second fixed block through the bolt fastening, the fixed orifices has all been seted up to one side of second fixed block and one side outer wall of watchcase, is equipped with in the fixed orifices and inserts the post, and the top of inserting the post is rotated and is connected with the rotor plate, and the rotor plate bottom has two lugs through the bolt fastening, one side of first fixed block is seted up flutedly, and the recess is connected with the bottom of inserting the post mutually, ring groove has been seted up to second fixed block upper surface, ring groove. The utility model discloses can dismantle watchcase and table lid fast, the staff of being convenient for improves the efficiency that electric power instrument overhauld to electric power instrument's maintenance, guarantees electric power instrument's normal use.
Description
Technical Field
The utility model relates to an electric power instrument technical field especially relates to a multi-functional digital electric power instrument.
Background
The electric power instrument is an advanced intelligent and digital electric network front-end acquisition element and is widely applied to equipment such as various control systems, SCADA (supervisory control and data acquisition) systems, energy management systems, substation automation, community electric power monitoring, industrial automation, intelligent buildings, intelligent power distribution cabinets, switch cabinets and the like.
At present, most of the existing multifunctional digital electric meters have the following defects: the instrument shell passes through bolted connection with the table lid, and it is inconvenient to dismantle, leads to not good timely maintenance and repair internal plant, causes to use inconveniently, to sum up, current multi-functional digital electric power instrument still can not agree with actual need well mostly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a multifunctional digital electric power instrument.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a multi-functional digital electric power instrument, includes the watchcase, one side outer wall joint of watchcase has the installing frame, and the rectangle recess has been seted up to one side of installing frame, and the rectangle recess is the joint mutually with the watchcase, one side of installing frame has first fixed block and second fixed block through the bolt fastening, the fixed orifices has all been seted up to one side of second fixed block and one side outer wall of watchcase, is equipped with in the fixed orifices and inserts the post, and the top of inserting the post is rotated and is connected with the rotor plate, and the rotor plate bottom has two lugs through the bolt fastening, one side of first fixed block is seted up flutedly, recess and the bottom joint of inserting the post mutually, annular groove has been seted up to second fixed block upper surface, annular groove.
Furthermore, a hinge is fixed on the outer wall of one side of the watch case through a bolt, and a watch cover is fixed on the other side of the hinge through a bolt.
Furthermore, one side of the meter cover is provided with a mounting opening, and an observation window is arranged in the mounting opening.
Furthermore, a smoke alarm is fixed on the upper surface of the watch case through a bolt.
Furthermore, a plurality of heat dissipation holes are formed in one side of the watch case, a dust screen is fixed to the inner wall of one side of the watch case through a bolt, and the dust screen is located on one side of the heat dissipation holes.
Furthermore, a touch display screen is fixed on the outer wall of one side of the watch case through a bolt.
The utility model has the advantages that:
1. the utility model discloses a setting up of mounting frame joint on the watchcase can be dismantled watchcase and table lid fast to the annular groove, and the staff of being convenient for improves the efficiency that electric power instrument overhauld to electric power instrument's maintenance, guarantees electric power instrument's normal use.
2. The utility model discloses a setting up at the top of watchcase installation smoke alarm can carry out timely warning because of the conflagration that the circuit short circuit arouses at the electric power instrument to the rescue personnel can arrive to the scene in time, reduce casualties and economic loss, thereby increased alarming function on the basis of device basic function, brought the multifunctionality of device.
3. The utility model discloses a setting that the electrical components in to the electric power instrument of thermovent dispels the heat and cools down guarantees the high-efficient operation of electric power instrument, simultaneously, the joining of dust screen can prevent that the dust from getting into inside the electric power instrument to influence the radiating efficiency of electric power instrument.
Drawings
Fig. 1 is a schematic perspective view of a multifunctional digital power meter according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a multifunctional digital power meter provided by the present invention;
fig. 3 is an enlarged schematic structural diagram of a position a of the multifunctional digital power meter provided by the present invention;
fig. 4 is a schematic view of a local three-dimensional structure of the multifunctional digital power meter provided by the present invention.
In the figure: 1. a watch case; 2. a smoke alarm; 3. a touch display screen; 4. installing a frame; 5. a watch cover; 6. an observation window; 7. a hinge; 8. a rectangular groove; 9. a first fixed block; 10. a groove; 11. inserting a column; 12. a rotating sheet; 13. a bump; 14. a second fixed block; 15. an annular neck; 16. and (4) heat dissipation holes.
Detailed Description
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.
Referring to fig. 1-4, a multifunctional digital electric power instrument comprises a meter case 1, a mounting frame 4 is clamped on the outer wall of one side of the meter case 1, a rectangular groove 8 is arranged on one side of the mounting frame 4, the rectangular groove 8 is clamped with the meter case 1, a first fixing block 9 and a second fixing block 14 are fixed on one side of the mounting frame 4 through bolts, fixing holes are arranged on one side of the second fixing block 14 and the outer wall of one side of the meter case 1, an inserting column 11 is arranged in the fixing holes, a rotating sheet 12 is rotatably connected to the top of the inserting column 11, two convex blocks 13 are fixed on the bottom of the rotating sheet 12 through bolts, a groove 10 is arranged on one side of the first fixing block 9, the groove 10 is clamped with the bottom of the inserting column 11, an annular clamping groove 15 is arranged on the upper surface of the second fixing block 14, the rotating sheet 12 is rotated to separate the convex blocks 13 from the, will insert post 11 and pull out from the fixed orifices, outwards stimulate the installing frame 4 again and make rectangle recess 8 and watchcase 1 phase separation, and then accomplish the dismantlement to watchcase 1 and table lid 5, the staff of being convenient for overhauls electric power instrument.
Wherein, the outer wall of one side of the watchcase 1 is fixed with a hinge 7 through a bolt, the other side of the hinge 7 is fixed with a meter cover 5 through a bolt, one side of the meter cover 5 is provided with a mounting opening, an observation window 6 is arranged in the mounting opening, the design of the observation window 6 is convenient for mastering the internal condition of the electric power meter, the upper surface of the watchcase 1 is fixed with a smoke alarm 2 through a bolt, the type of the smoke alarm 2 is JA001NB, when the conflagration because of the short circuit causes, smoke alarm 2 begins to report to the police, a plurality of louvres 16 have been seted up to one side of watchcase 1, louvre 16 cools down the heat dissipation of electric power instrument, one side inner wall of watchcase 1 is fixed with the dust screen through the bolt, the dust screen is located one side of louvre 16, the design of dust screen can prevent that the dust from getting into inside the electric power instrument, one side outer wall of watchcase 1 is fixed with touch display screen 3 through the bolt, operate on touch display screen 3 correlatively.
The working principle is as follows: during the use, when electric power instrument during operation, carry out the cooling of dispelling the heat to electric power instrument through louvre 16, the design of dust screen can prevent that the dust from getting into inside the electric power instrument, when the conflagration because of the short circuit causes, smoke alarm 2 begins to report to the police, so that the timely arrival at the scene of a fire of rescue personnel, when needs overhaul motor instrument, rotate rotor 12 and make lug 13 and the 15 phase separations of ring groove, then, will insert post 11 and pull out in the fixed orifices, outwards stimulate installing frame 4 again and make rectangle recess 8 and the 1 phase separations of watchcase, and then accomplish the dismantlement to watchcase 1 and table lid 5, be convenient for the staff to the maintenance of electric power instrument.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
Claims (6)
1. A multifunctional digital electric power instrument comprises a meter shell (1) and is characterized in that an installation frame (4) is clamped on the outer wall of one side of the meter shell (1), a rectangular groove (8) is formed in one side of the installation frame (4), the rectangular groove (8) is clamped with the meter shell (1), a first fixed block (9) and a second fixed block (14) are fixed on one side of the installation frame (4) through bolts, fixing holes are formed in one side of the second fixed block (14) and the outer wall of one side of the meter shell (1), an inserting column (11) is arranged in each fixing hole, the top of the inserting column (11) is rotatably connected with a rotating sheet (12), two convex blocks (13) are fixed at the bottom of the rotating sheet (12) through bolts, a groove (10) is formed in one side of the first fixed block (9), the groove (10) is clamped with the bottom of the inserting column (11), an annular clamping groove (15) is formed in the upper surface of the second fixed, the annular clamping groove (15) is clamped with the lug (13).
2. The multifunctional digital electric meter according to claim 1, characterized in that the outer wall of one side of the watch case (1) is fixed with a hinge (7) by a bolt, and the other side of the hinge (7) is fixed with a cover (5) by a bolt.
3. The multifunctional digital electric meter according to claim 2, characterized in that a mounting opening is opened on one side of the meter cover (5), and an observation window (6) is installed in the mounting opening.
4. A multifunctional digital electric meter according to claim 1, characterized in that the smoke alarm (2) is fixed on the upper surface of the case (1) by bolts.
5. The multifunctional digital electric power meter according to claim 1, wherein a plurality of heat dissipation holes (16) are formed in one side of the watch case (1), and a dust screen is fixed to the inner wall of one side of the watch case (1) through a bolt and is located at one side of the heat dissipation holes (16).
6. The multifunctional digital electric meter according to claim 1, characterized in that the touch display screen (3) is fixed on the outer wall of one side of the watch case (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022524219.5U CN213214081U (en) | 2020-11-05 | 2020-11-05 | Multifunctional digital electric instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022524219.5U CN213214081U (en) | 2020-11-05 | 2020-11-05 | Multifunctional digital electric instrument |
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| Publication Number | Publication Date |
|---|---|
| CN213214081U true CN213214081U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022524219.5U Active CN213214081U (en) | 2020-11-05 | 2020-11-05 | Multifunctional digital electric instrument |
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| CN (1) | CN213214081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113567789A (en) * | 2021-07-30 | 2021-10-29 | 高渊 | Three-phase multifunctional electric power instrument with environment protection effect |
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2020
- 2020-11-05 CN CN202022524219.5U patent/CN213214081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113567789A (en) * | 2021-07-30 | 2021-10-29 | 高渊 | Three-phase multifunctional electric power instrument with environment protection effect |
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