CN218647059U

CN218647059U - Electronic electric energy meter

Info

Publication number: CN218647059U
Application number: CN202222546846.8U
Authority: CN
Inventors: 程晓刚
Original assignee: Qingdao Ruike Hongda Technology Engineering Co ltd
Current assignee: Qingdao Ruike Hongda Technology Engineering Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-03-17
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses an electronic type electric energy meter, including electronic type electric energy meter body, backshell and screw thread installation pole, the display is installed in the front of electronic type electric energy meter body, the back mounted of electronic type electric energy meter body has the backshell, the connector is installed to the bottom of electronic type electric energy meter body, the mounting groove has been seted up to one side of connector, the internally mounted of mounting groove has the speaker, the second protecting crust is installed through the bolt in the front of connector, and the inserted bar is installed to the inboard of second protecting crust. The utility model discloses in when someone takes off the second protecting crust when dismantling or destroying the wire on the terminal, the second protecting crust is taken off, and the inserted bar can not send out the switch to the pine and exert pressure, and the switch is opened because the switch is sent out to the pine and speaker electric connection, the speaker can send the sound, makes the person of destroying can not continue to destroy the terminal, makes this electronic type electric energy meter's junction safer.

Description

Electronic electric energy meter

Technical Field

The utility model relates to an electric energy meter technical field specifically is an electronic type electric energy meter.

Background

The electronic electric energy meter processes and multiplies sampling voltage and current signals to convert the sampling voltage and current signals into pulse output which is in direct proportion to electric energy by sampling the power supply voltage and current of a user in real time, and then displays the pulse output through a display screen.

The existing electronic electric energy meter has the defects that:

1. the internally mounted of current electronic type electric energy meter has the terminal, and the contact post is used for being connected with the wire, but does not have the protection device to the terminal on the electric energy meter, leads to receiving other personnel's destruction or dismantlement easily to influence electronic type electric energy meter's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic type electric energy meter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic electric energy meter comprises an electronic electric energy meter body, a rear shell and a threaded mounting rod, wherein a display is mounted on the front surface of the electronic electric energy meter body, and the rear shell is mounted on the back surface of the electronic electric energy meter body;

the connector is installed to the bottom of electronic type electric energy meter body, the mounting groove has been seted up to one side of connector, the internally mounted of mounting groove has the speaker, the second protecting crust is installed through the bolt in the front of connector, and the inserted bar is installed to the inboard of second protecting crust.

Preferably, a first protective shell is installed on the front surface of the electronic electric energy meter body through a bolt, a through hole is formed in the front surface of the first protective shell, and a threaded hole is formed in the top of the electronic electric energy meter body.

Preferably, the front of display is installed the pilot lamp, and control button is installed in the front of display, and the front of display is installed the display screen, and the display screen is located the top of pilot lamp.

Preferably, the installed part is installed at the top of backshell, and the louvre has been seted up in the outside of backshell, and the back connection department of the top of backshell and electronic type electric energy meter body has seted up the dismantlement groove.

Preferably, a threaded mounting rod is mounted inside the threaded hole through internal threads, a connecting rod is mounted at the top end of the threaded mounting rod, a use ring is mounted in the top end of the connecting rod, and a dismounting plate is mounted at the bottom end of the threaded mounting rod.

Preferably, the front surface of the connector is symmetrically provided with fixing holes, and the front surface of the connector is provided with a plurality of binding posts.

Preferably, the front surface of the connector is provided with an installation cylinder in a penetrating manner, the installation cylinder corresponds to the insertion rod, and the hair loosening switch is arranged inside the installation cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a run through in the front of connector and install an installation section of thick bamboo, the internally mounted of an installation section of thick bamboo has the pine to send out the switch, after the terminal wiring, fix the second protecting crust in the place ahead of terminal through the screw, protect the terminal, insert in the installation section of thick bamboo on the second protecting crust simultaneously, contact with the pine to send out the switch, send out the switch to the pine and exert pressure, when someone takes off the second protecting crust and dismantles or destroy the wire on the terminal, the second protecting crust is taken off, insert the pole and can not send out the switch to the pine and exert pressure, the switch is opened to the pine, because the pine sends out switch and speaker electric connection, the speaker can send the sound, make the destroyer can not continue to destroy the terminal, make the junction of this electronic type electric energy meter safer.

2. The utility model discloses a having seted up the dismantlement groove at the top of back lid, when needs dismantle this electronic type electric energy meter, dismantle fixed screw, because back lid and electronic type electric energy meter body are connected through the mode of block, the staff can make the screw erection column dismantle and take off through rotatory screw thread erection column, utilize the dismantlement board to insert in the gap of block, then slide along the gap, make that the staff can be easy dismantle this electronic type electric energy meter body.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure at the position A of the present invention;

FIG. 3 is a schematic structural view of the threaded mounting rod of the present invention;

fig. 4 is a schematic view of the connector of the present invention;

FIG. 5 is a schematic structural view of a second protective shell according to the present invention;

fig. 6 is a schematic diagram of the hair loosening switch of the present invention.

In the figure: 1. an electronic electric energy meter body; 101. a first protective shell; 102. a through hole; 103. a threaded hole; 2. a display; 201. an indicator light; 202. a display screen; 203. a control button; 3. a rear housing; 301. a mounting member; 302. heat dissipation holes; 303. disassembling the groove; 4. a threaded mounting rod; 401. disassembling the plate; 402. a connecting rod; 403. using a ring; 5. a connector; 501. a fixing hole; 502. a binding post; 503. mounting grooves; 504. a speaker; 505. a second protective shell; 506. an insertion rod; 6. mounting the cylinder; 601. a hair loosening switch.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an electronic electric energy meter;

the electronic energy meter comprises an electronic energy meter body 1, a display 2, a rear shell 3 and a threaded mounting rod 4, wherein the display 2 is mounted on the front surface of the electronic energy meter body 1, a first protective shell 101 is mounted on the front surface of the electronic energy meter body 1 through a bolt, a through hole 102 is formed in the front surface of the first protective shell 101, a threaded hole 103 is formed in the top of the electronic energy meter body 1, an indicator lamp 201 is mounted on the front surface of the display 2, a control button 203 is mounted on the front surface of the display 2, a display screen 202 is mounted on the front surface of the display 2 and is positioned above the indicator lamp 201, the rear shell 3 is mounted on the rear surface of the electronic energy meter body 1, a mounting part 301 is mounted on the top of the rear shell 3, heat dissipation holes 302 are formed in the outer side of the rear shell 3, a dismounting groove 303 is formed at the connecting position of the top of the rear shell 3 and the rear surface of the electronic energy meter body 1, the threaded mounting rod 4 is mounted inside the threaded hole 103 through internal threads, the connecting rod 402 is mounted at the top end of the threaded mounting rod 4, the use ring 403 is mounted in the top end of the connecting rod 402, the dismounting plate 401 is mounted at the bottom end of the threaded mounting rod 4, the electronic electric energy meter body 1 is used for measuring electric quantity, the first protective shell 101 is used for protecting the display 2 from being damaged, the through hole 102 enables a worker to press the control button 203 through the first protective shell 101, the threaded hole 103 is used for mounting the threaded mounting rod 4, the display 2 provides a mounting position for the display 202 to be mounted, the display 202 is used for displaying electric quantity to facilitate understanding of a user, the control button 203 is a control switch of the electric energy meter, the indicator lamp 201 lights up to indicate that the electric energy meter body normally operates, and the rear shell 3 is used for protecting the back of the electronic electric energy meter body 1, louvre 302 plays radiating effect, installed part 301 makes this electronic type electric energy meter body 1 can fix and uses on the wall, dismantle groove 303 convenient to detach board 401 and insert in the gap of dismantlement, screw thread installation pole 4 makes this dismantlement structure can install connecting rod 402 on electronic type electric energy meter body 1 and provides the mounted position for using ring 403, use ring 403 to use this dismantlement structure to provide the position for the staff, through inserting dismantling board 401 in the gap through sliding, make things convenient for the staff to dismantle it.

Referring to fig. 4, fig. 5 and fig. 6, the present invention provides an embodiment: an electronic electric energy meter;

the electronic electric energy meter comprises a connector 5 and an installation barrel 6, wherein the connector 5 is installed at the bottom of an electronic electric energy meter body 1, one side of the connector 5 is provided with an installation groove 503, a loudspeaker 504 is installed inside the installation groove 503, a second protective shell 505 is installed on the front surface of the connector 5 through bolts, an insertion rod 506 is installed on the inner side of the second protective shell 505, fixing holes 501 are symmetrically formed in the front surface of the connector 5, a plurality of binding posts 502 are installed on the front surface of the connector 5, the installation barrel 6 is installed on the front surface of the connector 5 in a penetrating mode and corresponds to the insertion rod 506, a loosening switch 601 is installed inside the installation barrel 6, the connector 5 is used for installing the binding posts 502, the binding posts 502 are used for being connected with a lead, the installation groove 503 provides installation positions for the loudspeaker 504, make it have the space of installation, second protecting crust 505 is used for protecting terminal 502, fixed orifices 501 provide fixed space for the screw of fixed second protecting crust 505, installation section of thick bamboo 6 provides the mounted position for pine send switch 601, insert pole 506 and insert in installation section of thick bamboo 6, contact with pine send switch 601, exert pressure to pine send switch 601, when someone takes off second protecting crust 505 and dismantles or destroy the wire on terminal 502, second protecting crust 505 is taken off, insert pole 506 can not exert pressure to pine send switch 601, pine send switch 601 and open, because pine send switch 601 and speaker 504 electric connection, speaker 504 can send the sound, make the destroyer can not continue to destroy terminal 502.

The working principle is as follows: before using electronic type electric energy meter, whether there is the problem that influences the use in this electronic type electric energy meter of examination earlier, install this electronic type electric energy meter in the position that needs the installation at first through installed part 301, the wire is through being connected with terminal 502, it is fixed with second protecting crust 505, protect terminal 502, during the installation of second protecting crust 505, insert pole 506 and can insert and send out switch 601 to the pine in installation section of thick bamboo 6 and exert pressure, when needs are dismantled this electronic type electric energy meter body 1, can utilize and dismantle board 401 and insert in the gap of connection through dismantling groove 303, the staff of being convenient for dismantles it.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not to be construed as limiting the claim concerned.

Claims

1. The utility model provides an electronic type electric energy meter, includes electronic type electric energy meter body (1), backshell (3) and screw thread installation pole (4), its characterized in that: a display (2) is installed on the front surface of the electronic electric energy meter body (1), and a rear shell (3) is installed on the back surface of the electronic electric energy meter body (1);

connector (5) are installed to the bottom of electronic type electric energy meter body (1), mounting groove (503) have been seted up to one side of connector (5), the internally mounted of mounting groove (503) has speaker (504), second protecting crust (505) are installed through the bolt in the front of connector (5), and inserted bar (506) are installed to the inboard of second protecting crust (505).

2. An electronic power meter as claimed in claim 1, characterized in that: the front of electronic electric energy meter body (1) is installed first protecting crust (101) through the bolt, through hole (102) have been seted up in the front of first protecting crust (101), and screw hole (103) have been seted up at the top of electronic electric energy meter body (1).

3. An electronic power meter as claimed in claim 1, characterized in that: indicator lamp (201) are installed in the front of display (2), and control button (203) are installed in the front of display (2), and display screen (202) are located the top of indicator lamp (201).

4. An electronic power meter according to claim 1, wherein: mounting part (301) is installed at the top of backshell (3), and louvre (302) have been seted up in the outside of backshell (3), and dismounting groove (303) have been seted up to the back junction of the top of backshell (3) and electronic type electric energy meter body (1).

5. An electronic power meter as claimed in claim 2, characterized in that: the threaded mounting rod (4) is mounted in the threaded hole (103) through internal threads, the connecting rod (402) is mounted at the top end of the threaded mounting rod (4), the using ring (403) is mounted in the top end of the connecting rod (402), and the disassembling plate (401) is mounted at the bottom end of the threaded mounting rod (4).

6. An electronic power meter according to claim 1, wherein: the front side of the connector (5) is symmetrically provided with fixing holes (501), and the front side of the connector (5) is provided with a plurality of binding posts (502).

7. An electronic power meter as claimed in claim 6, wherein: the front of connector (5) is run through and is installed installation section of thick bamboo (6), and installation section of thick bamboo (6) and inserted bar (506) correspond, and the internally mounted of installation section of thick bamboo (6) has pine to send out switch (601).