CN114034899B - Easily adorn type electric energy meter based on thing networking - Google Patents
Easily adorn type electric energy meter based on thing networking Download PDFInfo
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- CN114034899B CN114034899B CN202111228858.XA CN202111228858A CN114034899B CN 114034899 B CN114034899 B CN 114034899B CN 202111228858 A CN202111228858 A CN 202111228858A CN 114034899 B CN114034899 B CN 114034899B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
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Abstract
The invention relates to the technical field of electric energy meters, in particular to an easy-to-mount electric energy meter based on the Internet of things; the meter box comprises a meter box body, a first groove, a first block, a meter body, a clamping assembly, a second groove, a clamping plate, a telescopic cylinder and a telescopic rod; inlay a piece and to an inslot, the chucking subassembly works to make a piece chucking at an inslot, thereby make a piece be difficult for not falling at an inslot, when the maintenance personal took out the table body, through closing chucking subassembly 3, thereby make a piece be convenient for to drop at an inslot, and then realize the table body and drop with the table case, thereby make the convenience when the table body is installed on the table case increase, and then improved the maintenance line efficiency of electric energy meter.
Description
Technical Field
The invention relates to the technical field of electric energy meters, in particular to an easy-to-install electric energy meter based on the Internet of things.
Background
Along with the rapid development of economy in China, the demand of various industries on electricity is increasingly greater, and the phenomenon of unbalanced electricity consumption at different time is also increasingly serious; in order to relieve the increasingly sharp power supply and demand contradiction in China, adjust a load curve, improve the phenomenon of unbalanced power consumption, comprehensively implement a peak, flat and valley time-sharing power price system, "load shifting and valley filling", improve the national power utilization efficiency and reasonably utilize power resources, a part of provincial and municipal power departments in China have started to gradually provide a multi-rate electric energy meter, time-sharing charge the power consumption of users, and transmit and bind power consumption information with power companies and users through the Internet of things.
At present apartment, resident's power consumptions such as district are used for the electric power, for the convenience look over power consumption and electric energy meter maintenance, make among the prior art electric energy meter mostly concentrate to place and install in narrow and small corridor department more, when resident's memorability reference numeral statistics electric quantity and maintenance inspection, nevertheless because the electric energy meter among the prior art is concentrating when placing, if the electric energy breaks down, when maintaining the electric energy meter, when the dismantlement and the installation of electric energy meter, need carefully prevent the use of the electric energy meter around the influence, and then lead to when examining the maintenance to the electric energy meter, the dismantlement installation of electric energy meter is inconvenient.
In view of this, the invention provides an easy-to-install electric energy meter based on the internet of things, and the problem is solved.
Disclosure of Invention
In order to make up for the defects of the prior art, the problem that when the electric energy meter in the prior art is placed in a centralized manner and the electric energy is failed, the use of the surrounding electric energy meter needs to be carefully prevented from being influenced when the electric energy meter is maintained and disassembled and assembled, so that the electric energy meter is inconvenient to disassemble and assemble when the electric energy meter is checked and maintained is solved; the invention provides an easy-to-install electric energy meter based on the Internet of things.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an easily adorn type electric energy meter based on thing networking, includes table case and the table body, the table body is installed table inslot wall, the table case includes:
the first groove is formed in the inner surface of the meter box;
the first block is fixedly connected to the watch body and extends into the first groove;
the clamping assembly is arranged on the first block and used for clamping the first block and the first groove.
Preferably, the chucking assembly includes:
the second groove is formed in the upper end face of the first block;
one end of the clamping plate, which is close to the watch body, is rotatably connected in the second groove through a rotating shaft sleeved with a torsion spring;
the telescopic cylinders are fixedly connected to two sides of the watch body, and telescopic rods are connected in the telescopic cylinders in a sliding mode;
and one end of the pull rope is fixedly connected with one end of the clamping plate, and the other end of the pull rope penetrates through a through hole in the telescopic cylinder to be fixedly connected with the telescopic rod.
Preferably, a rotating shaft is arranged in the through hole and is in contact with the pull rope.
Preferably, the through hole is arranged in an arc shape close to the edge of the meter box.
Preferably, the section of the first groove is trapezoidal, the small end of the first groove is close to the watch body, and when the clamping plate bounces, the clamping plate is in contact with the upper inner wall of the first groove.
Preferably, the upper end of the clamping plate is provided with a convex block, the inner wall of the first groove is uniformly provided with a groove, and when the clamping plate is contacted with the inner wall of the first groove, the convex block enters the groove.
Preferably, the first groove is evenly arranged in an arc shape close to the upper side of the opening at one end of the watch body.
Preferably, a rolling unit is arranged in the telescopic cylinder and used for reducing the friction force of the telescopic rod.
Preferably, the rolling unit comprises rolling balls which are uniformly embedded in the telescopic rod, and the rolling balls are connected on the telescopic rod in a rolling manner.
Preferably, the rolling unit comprises a spring, the spring is fixedly connected in the telescopic cylinder, and one end of the spring is fixedly connected with the telescopic rod.
The invention has the following beneficial effects:
1. the invention relates to an easy-to-mount electric energy meter based on the Internet of things, which is characterized in that a meter box, a first groove, a first block, a meter body and a clamping assembly are arranged; inlay a piece and to an inslot, the chucking subassembly works to make a piece chucking at an inslot, thereby make a piece be difficult for not falling at an inslot, when maintenance personal took out the table body, through closing the chucking subassembly, thereby make a piece be convenient for to drop at an inslot, and then realize the table body and table case and drop, thereby the convenience when making the table body install on the table case increases, and then has improved the maintenance line efficiency of electric energy meter.
2. According to the easy-to-mount electric energy meter based on the Internet of things, the convex block and the groove are arranged; when cardboard and an inslot wall contacted, the lug of cardboard upper end can be embedded into the recess on an inslot wall to the messenger when not pressing the telescopic link, the table body produces the trend that breaks away from a groove, and the recess can carry on spacingly to the lug, and the lug is used in on the cardboard, and then makes the table body can't break away from the groove from an inslot, thereby has improved the installation effectiveness of the table body on table case.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a partial cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a structural view of a first embodiment of the present invention;
FIG. 5 is a structural view of a second embodiment of the present invention;
FIG. 6 is a structural view of a third embodiment of the present invention;
in the figure; the watch box comprises a watch box 1, a first groove 11, a first block 12, a watch body 2, a clamping assembly 3, a second groove 31, a clamping plate 32, a telescopic cylinder 33, a telescopic rod 34, a pull rope 35, a through hole 36, a rotating shaft 37, a convex block 38, a groove 39, a rolling unit 4, a ball 41 and a spring 42.
Detailed Description
The present invention will be further described with reference to the following detailed description so that the technical means, the creation features, the achievement purposes and the effects of the present invention can be easily understood.
As shown in fig. 1-6;
the first embodiment,
The utility model provides an easily adorn type electric energy meter based on thing networking, includes table case 1 and the table body 2, the table body 2 is installed 1 inner wall of table case, table case 1 includes:
the first groove 11 is formed in the inner surface of the meter box 1;
the first block 12 is fixedly connected to the watch body 2, and the first block 12 extends into the first groove 11;
the clamping assembly 3 is arranged on the first block 12, and the clamping assembly 3 is used for clamping the first block 12 and the first groove 11;
when the electric energy meter is used, the meter body 2 is arranged in the meter box 1, and the meter body 2 is arranged in the meter cabinet through the meter box 1, so that the meter cabinet is closed when the electric energy meter normally works, personnel cannot contact the meter body 2, casualties and damage to the meter body 2 are avoided, and the electric energy meter is mainly used for facilitating the installation and the disassembly of the meter body 2 and keeping the stability of the meter body 2; the structure of the invention is positioned on the shell of the meter body 2 and the meter box 1, and further the normal work of the electric energy meter is not influenced, the first groove 11 is formed in the inner wall of the meter box 1, the first block 12 is fixedly connected to one end, in contact with the meter box 1, of the meter body 2, when a maintenance worker places the meter body 2 in the meter box 1, the first block 12 is embedded into the first groove 11, the first groove 11 clamps the first block 12, the first block 12 is not easy to fall off from the first groove 11, the meter body 2 is further installed in the meter box 1, the clamping assembly 3 is arranged on the first block 12 and is produced separately from the meter body 2, the clamping assembly 3 is then installed on the side wall of the meter body 2, when the first block 12 is clamped into the first groove 11, the clamping assembly 3 works, so that the first block 12 is clamped in the first groove 11, the first block 12 is not easy to fall off in the first groove 11, when the maintenance worker closes the meter body 2, the maintenance worker can conveniently take out the meter block 12 and further the meter body 2 and the meter wire is convenient to maintain the meter body 1, and further the maintenance worker can conveniently take out the meter body 2.
The chucking assembly 3 includes:
the second groove 31 is formed in the upper end face of the first block 12;
one end of the clamping plate 32, which is close to the watch body 2, is rotatably connected in the second groove 31 through a rotating shaft sleeved with a torsion spring;
the telescopic cylinders 33 are fixedly connected to two sides of the watch body 2, and telescopic rods 34 are connected in the telescopic cylinders 33 in a sliding manner;
one end of the pull rope 35 is fixedly connected to one end of the clamping plate 32, and the other end of the pull rope 35 penetrates through a through hole 36 in the telescopic cylinder 33 to be fixedly connected with the telescopic rod 34;
when the meter box is used, after a first block 12 enters a first groove 11, a torsional spring sleeved on one end of a clamping plate 32 rotates, the torsional spring drives the clamping plate 32 to rotate, the clamping plate 32 extrudes the inner wall of the first groove 11, and further the extrusion force of the first block 12 on the first groove 11 is increased, so that the first block 12 is embedded more tightly in the first groove 11, when a maintenance worker takes out a meter body 2, the maintenance worker presses telescopic rods 34 in telescopic cylinders 33 on two sides of the meter body 2 to enable the telescopic rods 34 to slide towards the inside of the telescopic cylinders 33, when the telescopic rods 34 slide, the telescopic rods 34 drive pull ropes 35 to slide towards the inside of the telescopic cylinders 33, when the pull ropes 35 slide towards the inside of the telescopic cylinders 33, the pull ropes 35 drive the clamping plate 32 to move towards a second groove 31, so that the clamping plate 32 enters the second groove 31, and the clamping plate 32 does not extrude the inner wall of the first groove 11, and further the first block 12 is conveniently taken out from the first groove 11, and therefore the meter body 2 is conveniently separated from the inner wall of the meter box 1; when maintenance personal installed the table body 2, maintenance personal put into a groove 11 with a piece 12 in, loosen pressing to telescopic link 34 afterwards, cardboard 32 receives the torsional spring effect to extrude groove 11 inner wall No. one, thereby improved the extrusion force of a piece 12 to groove 11, thereby make table body 2 carry out the chucking at table case 1 inner wall, make table body 2 be difficult for coming off from table case 1, when cardboard 32 moves, cardboard 32 stimulates stay cord 35, drive telescopic link 34 and pop out from telescopic cylinder 33 during stay cord 35 moves, thereby the installation to table body 2 has been accomplished, and made things convenient for getting of table body 2 to put, thereby the maintenance efficiency of table body 2 has been improved.
A rotating shaft 37 is arranged in the through hole 36, and the rotating shaft 37 is in contact with the pull rope 35;
the through hole 36 is arranged in an arc shape close to the edge of the meter box 1;
when the telescopic rod 35 is pressed, the telescopic rod 34 drives the pull rope 35 to move towards the inside of the telescopic cylinder 33, when the pull rope 35 moves, the pull rope 35 is in contact with the rotating shaft 37, the rotating shaft 37 rolls along with the movement of the pull rope 35, so that the sliding friction between the pull rope 35 and the inner wall of the through hole 36 is converted into rolling friction, and the friction force between the pull rope 35 and the inner wall of the through hole 36 is reduced, so that the service life of the pull rope 35 is prolonged; through making through-hole 36 be close to the arris department of table case 1 and be the arc setting, when making stay cord 35 and through-hole 36's arris department contact, the arris department transition of avoiding through-hole 36 is mild to make stay cord 35 avoid appearing destroying, and then further improved stay cord 35's life.
The section of the first groove 11 is trapezoidal, the small end of the first groove 11 is close to the watch body 2, and when the clamping plate 32 is bounced, the clamping plate 32 is in contact with the upper inner wall of the first groove 11;
the upper end of the clamping plate 32 is provided with a bump 38, the inner wall of the first groove 11 is uniformly provided with a groove 39, and when the clamping plate 32 is contacted with the inner wall of the first groove 11, the bump 38 enters the groove 39;
the upper side of the first groove 11 close to the opening at one end of the watch body 2 is arc-shaped;
when the watch is used, the cross section of the first groove 11 is trapezoidal, the small end of the first groove 11 is close to the watch body 2, when the clamping plate 32 rotates to extrude the inner wall of the first groove 11, the distance between one end, far away from the watch body 2, of the clamping plate 32 and the first block 12 is larger than the opening of the first groove 11, so that the first block 12 cannot be separated from the first groove 11 under the matching of the first plate, and the watch body 2 cannot be separated from the first groove 11; the lug 38 is arranged at the upper end of the clamping plate 32, the grooves 39 are uniformly arranged on the inner wall of the first groove 11, when the clamping plate 32 is in contact with the inner wall of the first groove 11, the lug 38 at the upper end of the clamping plate 32 can be embedded into the groove 39 on the inner wall of the first groove 11, so that when the telescopic rod 34 is not pressed, if the watch body 2 tends to be separated from the first groove 11, the groove 39 can limit the lug 38, the lug 38 acts on the clamping plate 32, and the watch body 2 can not be separated from the first groove 11, so that the mounting efficiency of the watch body 2 on the meter box 1 is improved; the upside through making a groove 11 be close to the one end opening part of table body 2 is the arc setting, and when piece 12 was installed, through making a groove 11 opening part for the arc setting, when piece 12 was installed to a groove 11 in, because maintainer's eyesight was blockked by table body 2, made the opening part of a groove 11 pass through the arc setting, the cross-section of opening part was greater than a piece 12, and then made a piece 12 conveniently get into a groove 11 in.
A rolling unit 4 is arranged in the telescopic cylinder 33, and the rolling unit 4 is used for reducing the friction force of the telescopic rod 34;
during the use, through set up the unit 4 that rolls in telescopic tube 33, when telescopic link 34 moves in telescopic tube 33, the unit 4 that rolls is used for realizing that telescopic link 34 can be used for fast sliding in telescopic tube 33 to the realization is avoided telescopic link 34 when using for a long time, and the inside card that appears of telescopic link 34 is pause, leads to telescopic link 34 when taking and putting on table case 1 as table body 2, and telescopic link 34 can keep normal operating as the switch.
The rolling unit 4 comprises rolling balls 41, the rolling balls 41 are uniformly embedded in the telescopic rod 34, and the rolling balls 41 are connected on the telescopic rod 34 in a rolling manner;
during the use, through making rolling unit 4 include ball 41, make ball 41 evenly embed on telescopic link 34, make the roller roll on telescopic link 34 and connect, when maintenance person gets when putting table body 2, maintenance person presses telescopic link 34, make telescopic link 34 slide in telescopic tube 33, when telescopic link 34 slides in telescopic tube 33, ball 41 on the telescopic link 34 rolls, thereby make the frictional force of telescopic link 34 and telescopic tube 33 inner wall reduce, and then make telescopic link 34 can reset fast in telescopic tube 33, thereby telescopic link 34 has been improved and has made the slip efficiency in the telescopic tube 33.
Example II,
The difference between the first embodiment and the second embodiment is that the rolling unit 4 comprises a spring 42, the spring 42 is fixedly connected in the telescopic cylinder 33, and one end of the spring 42 is fixedly connected with the telescopic rod 34;
during the use, include spring 42 through making roll unit 4, make spring 42 link firmly in telescopic tube 33, make spring 42 one end and telescopic link 34 link firmly, when telescopic link 34 slides to telescopic tube 33 inside, telescopic link 34 extrudees the spring 42 in telescopic tube 33, when maintenance personal is not extruding telescopic link 34, telescopic link 34 receives spring 42 to promote, telescopic link 34 resets fast in telescopic tube 33, thereby avoid telescopic link 34 to block in telescopic tube 33, thereby the availability factor of telescopic tube 33 has been improved.
Example III,
The third embodiment is different from the first and second embodiments in that the rolling unit 4 comprises balls 41, the balls 41 are uniformly embedded in the telescopic rod 34, and the balls 41 are connected on the telescopic rod 34 in a rolling manner;
the rolling unit 4 further comprises a spring 42, the spring 42 is fixedly connected in the telescopic cylinder 33, and one end of the spring 42 is fixedly connected with the telescopic rod 34;
through making roll unit 4 include ball 41, make ball 41 evenly imbed on telescopic link 34, make the roller roll on telescopic link 34 and connect, when maintenance personal got the table body 2 and put, maintenance personal presses telescopic link 34, make telescopic link 34 slide in telescopic tube 33, when telescopic link 34 slides in telescopic tube 33, ball 41 on the telescopic link 34 rolls, thereby the frictional force that makes telescopic link 34 and telescopic tube 33 inner wall reduces, and then make telescopic link 34 can reset fast in telescopic tube 33, thereby telescopic link 34 has been improved and the slip efficiency in telescopic tube 33 has been made. Through making roll unit 4 include spring 42, make spring 42 link firmly in telescopic cylinder 33, make spring 42 one end link firmly with telescopic link 34, when telescopic link 34 slides to telescopic cylinder 33 inside, telescopic link 34 extrudes the spring 42 in telescopic cylinder 33, when maintenance person is not extruding telescopic link 34, telescopic link 34 is promoted by spring 42, telescopic link 34 resets fast in telescopic cylinder 33, and through embedding ball 41 on telescopic link 34, make spring 42 when carrying out the extrusion to telescopic link 34, ball 41 reduces the frictional force between telescopic link 34 and the telescopic cylinder 33 inner wall, thereby the availability factor of telescopic link 34 has been improved, thereby avoid telescopic link 34 to block in telescopic cylinder 33, thereby the availability factor of telescopic cylinder 33 has been improved.
The specific working process is as follows:
the meter body 2 is arranged in the meter box 1, so that when the electric energy meter works normally, the meter box 1 is closed, personnel cannot contact the meter body 2, casualties and damage to the meter body 2 are avoided, and the electric energy meter is mainly used for facilitating the installation and disassembly of the meter body 2 and keeping the stability of the meter body 2; when a first block 12 enters the first groove 11, a torsion spring sleeved with one end of the clamping plate 32 rotates, the torsion spring drives the clamping plate 32 to rotate, the clamping plate 32 extrudes the inner wall of the first groove 11, the extrusion force of the first block 12 on the first groove 11 is increased, the first block 12 is embedded in the first groove 11 more tightly, when a maintenance worker takes out the meter body 2, the maintenance worker presses the telescopic rods 34 in the telescopic cylinders 33 on two sides of the meter body 2 to enable the telescopic rods 34 to slide towards the inside of the telescopic cylinders 33, when the telescopic rods 34 slide, the pulling ropes 34 drive the pulling ropes 35 to slide towards the inside of the telescopic cylinders 33, when the pulling ropes 35 slide towards the inside of the telescopic cylinders 33, the clamping plate 35 drives the clamping plate 32 to move towards the second groove 31, the clamping plate 32 enters the inside of the second groove 31, the clamping plate 32 does not extrude the inner wall of the first groove 11, the inner wall of the telescopic rods 11 is convenient to enable the first block 12 to be taken out of the first groove 11, and the inner wall of the meter body 11 is convenient to be taken out from the first groove 1, and the inner wall of the meter body 11 is convenient to take out; when maintenance personal installed the table body 2, maintenance personal put into a groove 11 with a piece 12 in, loosen pressing to telescopic link 34 afterwards, cardboard 32 receives the torsional spring effect to extrude groove 11 inner wall No. one, thereby improved the extrusion force of a piece 12 to groove 11, thereby make table body 2 carry out the chucking at table case 1 inner wall, make table body 2 be difficult for coming off from table case 1, when cardboard 32 moves, cardboard 32 stimulates stay cord 35, drive telescopic link 34 and pop out from telescopic cylinder 33 during stay cord 35 moves, thereby the installation to table body 2 has been accomplished, and made things convenient for getting of table body 2 to put, thereby the maintenance efficiency of table body 2 has been improved.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and so on.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely intended to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.
Finally, it should be pointed out that: the above examples are only intended to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; however, such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of protection of the present invention.
Claims (9)
1. The utility model provides an easy dress type electric energy meter based on thing networking, includes table case (1) and the table body (2), the table body (2) is installed table case (1) inner wall, its characterized in that: the meter box (1) comprises:
the first groove (11), the first groove (11) is formed in the inner surface of the meter box (1);
the first block (12), the first block (12) is fixedly connected to the watch body (2), and the first block (12) extends into the first groove (11);
the clamping assembly (3) is arranged on the first block (12), and the clamping assembly (3) is used for clamping the first block (12) and the first groove (11);
the clamping component (3) comprises a clamping component,
the second groove (31) is formed in the upper end face of the first block (12);
one end, close to the watch body (2), of the clamping plate (32) is rotatably connected into the second groove (31) through a rotating shaft sleeved with a torsion spring;
the telescopic tube (33) is fixedly connected to two sides of the watch body (2), and a telescopic rod (34) is connected in the telescopic tube (33) in a sliding manner;
and one end of the pull rope (35) is fixedly connected with one end of the clamping plate (32), and the other end of the pull rope (35) penetrates through a through hole (36) in the telescopic cylinder (33) to be fixedly connected with the telescopic rod (34).
2. The easy-to-mount electric energy meter based on the Internet of things as claimed in claim 1, characterized in that: a rotating shaft (37) is arranged in the through hole (36), and the rotating shaft (37) is in contact with the pull rope (35).
3. The easy-to-mount electric energy meter based on the Internet of things as claimed in claim 2, characterized in that: the through hole (36) is arranged in an arc shape at the edge position close to the meter box (1).
4. The easy-to-mount electric energy meter based on the Internet of things according to claim 1, characterized in that: the cross section of the first groove (11) is trapezoidal, the small end of the first groove (11) is close to the watch body (2), and when the clamping plate (32) bounces, the clamping plate (32) is in contact with the upper inner wall of the first groove (11).
5. The easy-to-mount electric energy meter based on the Internet of things as claimed in claim 4, characterized in that: the upper end of the clamping plate (32) is provided with a projection (38), the inner wall of the upper side of the first groove (11) is uniformly provided with a groove (39), and when the clamping plate (32) is contacted with the inner wall of the first groove (11), the projection (38) enters the groove (39).
6. The easy-to-mount electric energy meter based on the Internet of things according to claim 2, characterized in that: the first groove (11) is arranged in an arc shape at the upper side close to an opening at one end of the watch body (2).
7. The easy-to-mount electric energy meter based on the Internet of things according to claim 1, characterized in that: a rolling unit (4) is arranged in the telescopic cylinder (33), and the rolling unit (4) is used for reducing the friction force of the telescopic rod (34).
8. The easy-to-mount electric energy meter based on the Internet of things according to claim 7, characterized in that: the rolling unit (4) comprises rolling balls (41), the rolling balls (41) are uniformly embedded in the telescopic rod (34), and the rolling balls (41) are connected on the telescopic rod (34) in a rolling mode.
9. The easy-to-mount electric energy meter based on the internet of things according to claim 7 or 8, wherein: the rolling unit (4) comprises a spring (42), the spring (42) is fixedly connected in the telescopic cylinder (33), and one end of the spring (42) is fixedly connected with the telescopic rod (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111228858.XA CN114034899B (en) | 2021-10-21 | 2021-10-21 | Easily adorn type electric energy meter based on thing networking |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111228858.XA CN114034899B (en) | 2021-10-21 | 2021-10-21 | Easily adorn type electric energy meter based on thing networking |
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| CN114034899B true CN114034899B (en) | 2023-01-31 |
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| CN212965113U (en) * | 2020-09-18 | 2021-04-13 | 国网山东省电力公司威海市文登区供电公司 | Intelligent electric energy meter easy to install |
| CN113433365A (en) * | 2021-07-02 | 2021-09-24 | 张剑国 | Ammeter convenient to maintain |
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| CN114034899A (en) | 2022-02-11 |
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