CN217133231U - Intelligent electric power instrument of easily installing - Google Patents
Intelligent electric power instrument of easily installing Download PDFInfo
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- CN217133231U CN217133231U CN202122377319.4U CN202122377319U CN217133231U CN 217133231 U CN217133231 U CN 217133231U CN 202122377319 U CN202122377319 U CN 202122377319U CN 217133231 U CN217133231 U CN 217133231U
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- electric power
- ammeter
- intelligent electric
- pin
- power instrument
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Abstract
The utility model discloses an intelligent electric power instrument of easily installing relates to electric power instrument technical field. The utility model discloses an ammeter, the standing groove has been seted up to ammeter one side, and standing groove normal running fit has four gears, and the transmission cooperation has the drive cingulum between four gears, and the fixed screw of sliding fit in the gear has been installed to ammeter one side. The utility model discloses a rotate arbitrary fixed screw and pass through the drive cingulum and rotate simultaneously with four fixed screws of gear engagement drive, and then improve the stability after installation efficiency and the installation, reduce because of the different unstable probability in location that leads to of four fixed screw fixation tightness, rotate in the extrusion bolt extrusion locating pin inserts the constant head tank, in the spacer pin elastic sliding inserts the spout, so that reduce drive cingulum pivoted probability through the spacer pin, and then reduce the automatic probability that leads to the ammeter to drop that moves back not hard up of fixed screw.
Description
Technical Field
The utility model belongs to the technical field of the electric power instrument, especially, relate to an intelligent electric power instrument of easily installing.
Background
The power meter provides a solution for power parameter measurement, power quality monitoring and analysis, and electrical equipment control. The electric power instrument in our life uses the aspect very extensively, and family is all using, and general electric power instrument all concentrates to set up in the block terminal of minus one deck.
In the use of the existing ammeter, the shortcoming that the fixing effect of the ammeter is poor exists, the ammeter is prone to falling off, unnecessary loss is caused, and the practicability is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent electric power instrument of easily installing has solved current ammeter use, has the relatively poor drawback of the fixed effect of ammeter, leads to the technical problem that the ammeter drops easily.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
an intelligent electric power instrument easy to install comprises an electric meter, wherein a placing groove is formed in one side of the electric meter, four gears are rotationally matched in the placing groove, a transmission toothed belt is arranged between the four gears in a transmission matching mode, and a fixing screw in sliding fit in the gears is arranged on one side of the electric meter;
the spout has been seted up to standing groove upside inner wall, and sliding fit has the locating pin corresponding with the drive cingulum in the spout, and the outside array of drive cingulum has a plurality of constant head tanks, and ammeter upside screw thread is furnished with the extrusion bolt corresponding with the locating pin, and the spacing groove has been seted up to locating pin one side, and spout one side elastic fit has the locating pin.
Optionally, a round hole corresponding to the fixing screw is formed in one side of the ammeter, and the thread end of the fixing screw is movably matched in the round hole.
Optionally, the side of the fixing screw is provided with a first channel along the axial direction, and the end face of the gear is provided with a through hole corresponding to the fixing screw.
Optionally, the lower portion of the positioning pin is in an acute-angle triangular plate structure, the upper portion of the positioning pin is in a right-angle triangular plate structure, and the bottom surface of the extrusion bolt is an inclined surface.
Optionally, a second channel is formed in the side portion of the sliding groove, the limit pin is elastically matched in the second channel in a sliding manner, a pull rod is installed on one side of the limit pin, an outward flange is arranged at one end, extending out of the second channel, of the pull rod, and a spring located in the second channel is sleeved on the periphery of the pull rod.
Optionally, the vertical cross sections of the limiting groove and the limiting pin are both in a right-angle trapezoid structure.
The embodiment of the utility model has the following beneficial effect:
the utility model discloses an embodiment passes through the drive cingulum through rotating arbitrary fixed screw and drives four fixed screws and rotate simultaneously with gear engagement, and then improve the stability after installation efficiency and the installation, reduce because of the different unstable probability in location that leads to of four fixed screw fixation tight looseness, rotate extrusion bolt extrusion locating pin and insert in the constant head tank, in the spacer pin elastic sliding inserts the spout, so that reduce drive cingulum pivoted probability through the spacer pin, and then reduce the automatic probability that leads to the ammeter to drop that moves back of fixed screw.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a cross-sectional view of an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a in fig. 2.
Wherein the figures include the following reference numerals:
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.
Referring to fig. 1-3, in the present embodiment, an easy-to-install intelligent power meter is provided, which includes: the electric meter comprises an electric meter 1, wherein a placing groove 2 is formed in one side of the electric meter 1, four gears 3 are rotationally matched in the placing groove 2, a transmission toothed belt 4 is in transmission fit among the four gears 3, and a fixing screw 5 in sliding fit in the gear 3 is arranged on one side of the electric meter 1;
the spout 6 has been seted up to 2 upside inner walls of standing groove, and 6 sliding fit in the spout has with the corresponding locating pin 7 of transmission toothed belt 4, and the 4 outside arrays of transmission toothed belt have a plurality of constant head tanks 15, and 1 upside screw thread of ammeter is furnished with the extrusion bolt 8 corresponding with locating pin 7, and spacing groove 9 has been seted up to locating pin 7 one side, and 6 one side elastic fit of spout has spacing round pin 10.
The application of one aspect of the embodiment is as follows: rotate arbitrary fixed screw 5 and drive four fixed screws 5 through the meshing of drive cingulum 4 and gear 3 and rotate simultaneously, and then improve the stability after installation efficiency and the installation, reduce the different probability that leads to the unstable location of the fixed tightness of four fixed screws 5, rotate extrusion bolt 8 extrusion locating pin 7 and insert in constant head tank 15, stop pin 10 elastic sliding inserts in the spout 6, and then stop locating pin 7 reduces the probability that drive cingulum 4 pivoted, and then reduce the automatic probability that moves back of fixed screw 5 is become flexible and lead to ammeter 1 to drop. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.
Drive four fixed screws 5 through the meshing of transmission cingulum 4 and gear 3 and rotate simultaneously through rotating arbitrary fixed screw 5, and then improve the stability after installation efficiency and the installation, reduce because of the different unstable probability in location that leads to of the fixed tightness of four fixed screws 5, rotate 8 extrusion locating pins 7 of extrusion bolt and insert in constant head tank 15, 10 elastic sliding of spacer pin insert in the spout 6, so that reduce transmission cingulum 4 pivoted probability through the spacing locating pin 7, and then reduce the automatic probability that moves back of fixed screw 5 and become flexible and lead to ammeter 1 to drop.
The round hole corresponding with set screw 5 has been seted up to 1 one side of ammeter of this embodiment, and 5 thread end movable fit of set screw is in the round hole, the set screw 5 of being convenient for inserts the round hole, and then fixed ammeter 1, 5 lateral parts of set screw are equipped with first channel 11 along axial direction, the through hole 12 corresponding with set screw 5 has been seted up to 3 terminal surfaces of gear, when the set screw 5 of being convenient for drove the synchronous pivoted of gear 3, slide in the through hole 12 of set screw 5 on gear 3.
The 7 lower parts of locating pin of this embodiment are acute angle triangle-shaped plate structure, upper portion are right triangle-shaped plate structure, and 8 bottom surfaces of extrusion bolt are the inclined plane, are convenient for extrusion bolt 8 to rotate extrusion locating pin 7 and insert location driving toothed belt 4 in locating slot 15.
The above embodiments may be combined with each other.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Claims (6)
1. An intelligent electric power meter easy to install, comprising: the electric meter comprises an electric meter (1), wherein a placing groove (2) is formed in one side of the electric meter (1), four gears (3) are rotationally matched in the placing groove (2), a transmission toothed belt (4) is in transmission fit among the four gears (3), and a fixing screw (5) which is in sliding fit in the gears (3) is arranged on one side of the electric meter (1);
the inner wall of the upper side of the placing groove (2) is provided with a sliding groove (6), the sliding groove (6) is internally provided with a positioning pin (7) corresponding to the transmission toothed belt (4) in a sliding fit manner, the transmission toothed belt (4) is provided with a plurality of positioning grooves (15) in an outer side array manner, the upper side of the electric meter (1) is provided with an extrusion bolt (8) corresponding to the positioning pin (7) in a threaded fit manner, one side of the positioning pin (7) is provided with a limiting groove (9), and one side of the sliding groove (6) is provided with a limiting pin (10) in an elastic fit manner.
2. The intelligent electric power instrument easy to install as claimed in claim 1, wherein one side of the electric meter (1) is provided with a round hole corresponding to the fixing screw (5), and the threaded end of the fixing screw (5) is movably fitted in the round hole.
3. An intelligent electric power instrument easy to install as claimed in claim 1, wherein the side of the fixing screw (5) is provided with a first groove (11) along the axial direction, and the end face of the gear (3) is provided with a through hole (12) corresponding to the fixing screw (5).
4. An easy-to-install intelligent electric power instrument as claimed in claim 1, wherein the lower part of the positioning pin (7) is of an acute-angle triangular plate structure, the upper part of the positioning pin is of a right-angle triangular plate structure, and the bottom surface of the extrusion bolt (8) is an inclined surface.
5. The intelligent electric power instrument easy to install as claimed in claim 1, wherein the side of the sliding groove (6) is provided with a second channel (13), the limit pin (10) is elastically and slidably fitted in the second channel (13), one side of the limit pin (10) is provided with a pull rod (14), one end of the pull rod (14) extending out of the second channel (13) is provided with an outward flange, and the periphery of the pull rod (14) is sleeved with a spring positioned in the second channel (13).
6. An easy-to-install intelligent electric power meter as claimed in claim 1, wherein the vertical sections of the limiting groove (9) and the limiting pin (10) are both right trapezoid-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122377319.4U CN217133231U (en) | 2021-09-29 | 2021-09-29 | Intelligent electric power instrument of easily installing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122377319.4U CN217133231U (en) | 2021-09-29 | 2021-09-29 | Intelligent electric power instrument of easily installing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217133231U true CN217133231U (en) | 2022-08-05 |
Family
ID=82614810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122377319.4U Active CN217133231U (en) | 2021-09-29 | 2021-09-29 | Intelligent electric power instrument of easily installing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217133231U (en) |
-
2021
- 2021-09-29 CN CN202122377319.4U patent/CN217133231U/en active Active
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