CN114152792A - Modularization ammeter case - Google Patents
Modularization ammeter case Download PDFInfo
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- CN114152792A CN114152792A CN202111405948.1A CN202111405948A CN114152792A CN 114152792 A CN114152792 A CN 114152792A CN 202111405948 A CN202111405948 A CN 202111405948A CN 114152792 A CN114152792 A CN 114152792A
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- Prior art keywords
- meter box
- plug
- switch
- box
- electric meter
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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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
Abstract
The invention belongs to the technical field of electric meter boxes, and discloses a modular electric meter box which comprises a plurality of single meter boxes, wherein each single meter box comprises an electric meter box body, a plurality of plug male heads, a plurality of plug female heads, a meter box electrifying module and an electric meter, wherein the plug male heads and the plug female heads are fixedly connected to the outer side wall of the electric meter box body; the public head of pegging graft of a list table case can peg graft in the female head of pegging graft of another list table case, and two list table casees are through pegging graft public head and the grafting of the female head of pegging graft when linking to each other, and the table case circular telegram module butt and the electrical property of two list table cases link to each other. This modularization ammeter case can communicate ammeter case return circuit through the mode of grafting combination, saves wiring time, makes the table case change more convenient and fast to can the independent assortment, can adjust the general shape of ammeter case according to the job site different situation.
Description
Technical Field
The invention relates to the technical field of electric meter boxes, in particular to a modular electric meter box.
Background
The intelligent electric meter is one of basic devices for data acquisition of an intelligent power grid, undertakes the tasks of original electric energy data acquisition, metering and transmission, and is the basis for realizing information integration, analysis optimization and information display. The intelligent electric meter has the functions of metering basic electricity consumption of the traditional electric meter, and also has intelligent functions of bidirectional multi-rate metering, user side control, bidirectional data communication of various data transmission modes, electricity larceny prevention and the like in order to adapt to the use of an intelligent power grid and new energy. The intelligent electric meter is an intelligent instrument taking microprocessor application and network communication technology as cores, has the capabilities of automatic metering, data processing, two-way communication, function expansion and the like, and can realize the functions of two-way metering, remote or local communication, real-time data interaction, charging of various electricity prices, remote power off and supply, electric energy quality monitoring, reading of a water-gas heat meter, interaction with a user and the like.
The intelligent electric meter is high in popularity and wide in application range, in order to guarantee accuracy and reliability of metering equipment, the replacement period of the intelligent electric meter by a power management department is about 7 years, the annual average rotation workload of the intelligent electric meter of the transformer substation is about 1500/year/city according to research and analysis, 4 persons need to be invested, the work time is about 3 months, and the replacement time of a single electric energy meter is about 10 minutes.
The main reasons for the low efficiency of the replacement work of the electric energy meter are three, firstly, the installation position of the wire rod is compact, and the wire is messy and difficult to distinguish. Secondly, the wire core of the electric energy meter is soft, the wiring mode is that the secondary terminal of the electric energy meter is connected after the exposed wire end is directly stripped, the wire end is fastened by using a screw, and the wire core needs to be repeatedly assembled and disassembled in each operation of replacing the electric energy meter. And thirdly, the wiring is lack of a fixing device, the problem of wrong wiring is easy to occur, and constructors easily connect outgoing wires, incoming wires or zero lines and live wires in a wrong way, so that the metering is wrong. Finally, the voltage and current exposed wire ends lack insulation packaging measures when the electric energy meter is replaced, the voltage and current exposed wire ends need to be packaged by insulation tapes when the electric energy meter is replaced, the operation process is complex, risks of short circuit of a voltage loop and open circuit of a current loop caused by mistaken touch of a conducting wire are prone to occurring, the risk coefficient of live-line assembly and disassembly is high, the insulation packaging measures are fine and complex, and the insulation packaging measures are not beneficial to actual business work of an electric power production department.
For solving the above problem, the modular ammeter box provided by the prior art still needs to adopt the mode of wiring to communicate whole ammeter box return circuit after splicing the single ammeter boxes each other, and each single ammeter box still needs to be installed on same backplate through modes such as bolt fastening. The problem that complicated, the limited difficult operation in bolt fastening space of wiring is not solved to this modularization ammeter case, and each branch table case need install on a backplate when using, also can't realize the independent assortment of ammeter case, consequently can't adjust the shape of ammeter case totality according to the different positions that multiple job site exists, the condition of different shape barriers is nimble.
Therefore, a need exists for a modular meter box to solve the above problems.
Disclosure of Invention
The invention aims to provide a modular ammeter box, which can be connected with a circuit of the ammeter box in an inserting and combining mode without wire connection, saves wiring time, enables the ammeter box to be replaced more conveniently and rapidly, can be freely combined, and can adjust the overall shape of the ammeter box according to different conditions of a working site.
In order to achieve the purpose, the invention adopts the following technical scheme:
a modular ammeter box comprises a plurality of single ammeter boxes, wherein each single ammeter box comprises an ammeter box body, a plurality of plug male heads, a plurality of plug female heads, an ammeter box electrifying module and an ammeter, the plug male heads and the plug female heads are fixedly connected to the outer side wall of the ammeter box body, the ammeter is mounted in the ammeter box body, the ammeter box electrifying module is arranged in the ammeter box body in a penetrating mode, one side of the ammeter is electrically connected to the ammeter, and the other side of the ammeter extends out of the ammeter box body; one of the single meter boxes, the plug-in male connector can be plugged in the plug-in female connector of another single meter box, and when the single meter boxes are connected through the plug-in male connector and the plug-in female connector, the single meter boxes are connected with the meter box electrifying module in an abutting mode and in an electric connection mode.
Optionally, the modularized electric meter box further comprises a switch meter box body, a plug connector, a switch power-on module and a switch device, wherein the plug connector is fixedly connected to the outer side wall of the switch box body and is configured to be in plug fit with the plug male connector or the plug female connector, the switch device is arranged in the switch box body, the switch power-on module is arranged in the switch box body in a penetrating mode, one side of the switch power-on module is electrically connected to the switch device, and the other side of the switch power-on module extends out of the switch box body; the meter box is characterized in that the meter box is provided with a plug-in male head or a plug-in female head and a plug-in connector, wherein the plug-in connector is connected with the switch meter box in a plug-in mode, and the meter box is provided with a meter box power-on module and a switch power-on module which is connected with the switch meter box in a butt-joint mode and is electrically connected with the switch power-on module.
Optionally, the plug is configured to mate with the plug female.
Optionally, the number of the plug connectors is two, and the switch power-on module is arranged between the two plug connectors.
Optionally, on two relative lateral walls of ammeter box, one side interval is provided with two public head of pegging graft is two, and the opposite side interval is provided with two female head of pegging graft, two be provided with one between the public head of pegging graft table case circular telegram module, two be provided with one between the female head of pegging graft table case circular telegram module.
Optionally, the meter box electrifying module comprises an electrifying male head and an electrifying female head, and the electrifying male head of one single meter box can be inserted into the electrifying female head of the other single meter box.
Optionally, a communication wire inlet hole is formed in the electric meter box body, and the communication wire inlet hole is configured to allow a communication wire to penetrate into the electric meter box body.
Optionally, the electric meter further comprises a hole cover, the hole cover is detachably connected to the electric meter box body and can cover the communication wire inlet hole, and the communication wire can pass through the hole cover.
Optionally, the single meter box further comprises a meter box cover, and the meter box cover can be buckled in the meter box body.
Optionally, the single meter box still includes the lid window, the viewing aperture is seted up to the ammeter case lid, the lid window link firmly in ammeter case lid, closing cap the viewing aperture.
The invention has the beneficial effects that:
the modular electric meter box comprises a plurality of single meter boxes which can be connected with one another, each single meter box comprises an electric meter box body, a plurality of plug male heads, a plurality of plug female heads, a meter box electrifying module and an electric meter, and the electric meter is arranged in the electric meter box body and used for measuring electric energy. The male head of pegging graft and the female head of pegging graft can peg graft each other, and peg graft male head and the female head of pegging graft link firmly in the lateral part of ammeter box relatively, and the male head of pegging graft of a list table case can insert the female head of pegging graft of another list table case, realizes the connection of a plurality of list table cases. Ammeter box is worn to locate by table case circular telegram module, and one side electricity is connected in the ammeter, and the opposite side stretches out the ammeter box, and one side of stretching out the ammeter box can be connected in other list table casees or other consumer. The intercommunication of this modularization ammeter case need not connect through the wire rod, only can communicate through the mode of grafting combination, has saved the wiring time, makes the table case change more convenient and fast to can the independent assortment, can be according to the general shape of job site different situation adjustment ammeter case.
Drawings
FIG. 1 is a schematic structural diagram of a modular electric meter box provided by an embodiment of the invention;
FIG. 2 is a schematic view of a first angular configuration of a single meter box of the modular electric meter box according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a second angular configuration of a single meter box of the modular electric meter box according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an internal structure of a single meter box of the modular electric meter box according to an embodiment of the present invention;
FIG. 5 is a bottom view of a single meter box of the modular electric meter box according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a switch box of a modular electric meter box provided by an embodiment of the invention;
fig. 7 is a bottom view of a single meter box of a modular electric meter box according to a second embodiment of the present invention.
In the figure:
100. a single meter box; 110. an ammeter box body; 111. a communication wire inlet hole; 112. an orifice cover; 120. inserting a male head; 130. inserting a female head; 140. a meter box electrifying module; 141. electrifying the male head; 142. powering on the female connector; 150. an electricity meter; 160. a box cover of the electric meter box; 161. a box cover window;
200. switching on and off a meter box; 210. opening and closing the box body; 220. a plug-in unit; 230. a switch energization module; 240. a first side plug connector; 250. a second side plug connector; 260. and (5) opening and closing the box cover.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", "left", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured 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 only for descriptive purposes and are not intended to have a special meaning.
Example one
Fig. 1 is a schematic structural diagram of a modular electric meter box provided in an embodiment of the present invention, and referring to fig. 1, the modular electric meter box provided in an embodiment of the present invention includes a plurality of single meter boxes 100 and a switch meter box 200. A plurality of list table casees 100 can freely peg graft the amalgamation, and can peg graft in switch table case 200, and each list table case 100 and switch table case 200 all can realize structural amalgamation and electric connection through the mode of pegging graft, have saved the connection step of wire rod.
Fig. 2 shows a first angle structure schematic diagram of a modular electric meter box single meter box provided by an embodiment of the invention, fig. 3 shows a second angle structure schematic diagram of the modular electric meter box single meter box provided by the embodiment of the invention, fig. 4 shows an internal structure schematic diagram of the modular electric meter box single meter box provided by the embodiment of the invention, and fig. 5 shows a bottom view of the modular electric meter box single meter box provided by the first embodiment of the invention. Referring to fig. 2-5, the single meter box 100 includes a meter box body 110, a plurality of male connectors 120, a plurality of female connectors 130, a meter box energizing module 140, and a meter 150.
Specifically, the male plug 120 and the female plug 130 are fixedly connected to the outer side wall of the electric meter box 110, and the male plug 120 of one single meter box 100 can be plugged into the female plug 130 of another single meter box 100, so that the adjacent single meter boxes 100 are connected with each other.
More specifically, the male plug 120 and the female plug 130 are strip-shaped. The female plug 130 is provided with a clamping groove, the male plug 120 comprises a clamping boss and a fixing part which are fixedly connected, the fixing part is fixedly connected to the ammeter box body 110, the shape of the clamping boss is matched with the clamping groove of the female plug 130, and the clamping boss and the fixing part can be mutually clamped and fixed. When the two single meter boxes 100 are connected, the inserting male heads 120 and the inserting female heads 130 on the contact surfaces of the two meter box bodies 110 are butted, and the clamping bosses of the inserting male heads 120 are inserted into the clamping grooves of the inserting female heads 130 in a sliding mode.
In this embodiment, the clamping groove is arranged in a penetrating manner along the direction parallel to the outer side wall of the ammeter box body 110, the clamping boss extends along the direction parallel to the outer side wall of the ammeter box body 110, and after the two ammeter box bodies 110 are close to each other, the clamping of the clamping boss and the clamping groove can be realized through tangential movement.
Referring to fig. 4, the electric meter 150 is installed inside the electric meter box body 110, the four meter box energization modules 140 are respectively inserted into the four side plates of the electric meter box body 110, one side of each meter box energization module is electrically connected to the electric meter 150, and the other side of each meter box energization module extends out of the electric meter box body 110. When the single meter box 100 is connected to the switch meter box 200 through the plug-in male plug 120 or the plug female plug 130 and the plug 220, the meter box electrifying module 140 of the single meter box 100 is electrically connected with the switch meter box 200, so that the connection of electrifying loops of the electric meters 150 in the electric meter box bodies 110 is realized when no wire exists.
Specifically, on two opposite side walls of the electric meter box body 110, two plugging male heads 120 are arranged at intervals on one side, two plugging female heads 130 are arranged at intervals on the other side, one meter box electrifying module 140 is arranged between the two plugging male heads 120, and one meter box electrifying module 140 is arranged between the two plugging female heads 130.
More specifically, the meter box energization module 140 includes an energization male head 141 and an energization female head 142, wherein the energization male head 141 is provided with an energization boss, and the energization female head 142 is provided with an energization groove. This circular telegram boss and this circular telegram recess can buckle each other, and the public head 141 of circular telegram of a list case 100 can insert the female head 142 of circular telegram of another list case 100. The plug-in mode of circular telegram public head 141 and circular telegram female head 142 plays certain additional strengthening and connects the effect of connecting on the basis of the ammeter 150 circular telegram that guarantees a plurality of single table casees 100 that the structural connection of making a plurality of single table casees 100 more firm, ensures that the circular telegram of ammeter 150 in a plurality of ammeter boxes 110 is connected stably.
In this embodiment, the energizing groove is also a through groove, and the through direction thereof is the same as the through direction of the clamping groove on the same outer sidewall or the opposite outer sidewall, and the energizing projection is also a long projection, and the extending direction thereof is the same as the extending direction of the clamping projection on the same outer sidewall or the opposite outer sidewall.
Referring to fig. 3, the position corresponding to the electric meter 150 on the electric meter box body 110 is provided with an opening, the single electric meter box 100 further comprises an electric meter box cover 160, the electric meter box cover 160 can be buckled on the electric meter box body 110 to block the opening, so that the waterproof and dustproof effects are achieved, and the electric meter 150 in the electric meter box body 110 is protected.
Preferably, the single meter box 100 further comprises a box cover window 161, the meter box cover 160 corresponds to the display screen of the number of the meter 150, that is, the position of the upper opening of the meter box body 110 is provided with a viewing port, and the box cover window 161 is fixedly connected to the meter box cover 160 to cover the viewing port. This lid window 161 adopts transparent ya keli material to make, need not to open ammeter case lid 160, can clearly read ammeter 150 registration.
Fig. 6 is a schematic structural diagram of a switch box of a modular electric meter box according to an embodiment of the present invention, and referring to fig. 1 and 6, a switch box 200 includes a switch box body 210 and an insertion connector 220. The plug connector 220 is fixedly connected to the top of the outer side wall of the switch box body 210, and the plug connector 220 is configured to be capable of being in plug fit with the plug male head 120 or the plug female head 130 of the single meter box 100, so that the connection of the single meter box 100 and the switch meter box 200 is realized.
Specifically, the length of the plug connector 220 is greater than that of the male connector 120 or the female connector 130 of the single meter box 100, and a plurality of single meter boxes 100 can be connected to the same switch meter box 200 side by side.
Specifically, the plug 220 of the switch box 200 can be selectively assembled. When the bottom of the single meter box 100 to be connected with the single meter box is the plug-in female head 130, the plug-in unit 220 can be selectively provided with a boss structure, and the boss structure can be clamped in a clamping groove of the plug-in female head 130 on the meter box body 110; when the bottom of the single meter case 100 to be connected with the single meter case is the plug-in male connector 120, the plug-in connector 220 may optionally have a groove structure, and the clamping boss of the plug-in male connector 120 on the meter case 110 can be clamped in the groove structure.
With continued reference to FIG. 6, the switch meter box 200 also includes a plurality of switch energization modules 230 and a switching device. The switch is disposed in the switch box 210, the switch energizing module 230 is disposed through the switch box 210, one side of the switch is electrically connected to the switch device, and the other side of the switch extends out of the switch box 210.
Specifically, plug connector 220 is two, links firmly in switch box 210 top mutually in parallel, and the roof of switch box 210 is worn to locate side by side between two plug connectors 220 to a plurality of switch circular telegram modules 230, and the one side of stretching out this switch box 210 can support each other with the table case circular telegram module 140 of wearing to establish at list table case 100 and lean on the connection, realizes control circuit's intercommunication.
More specifically, the switch energization module 230 may be connected to the meter box energization module 140 in an insertion manner, in addition to the manner of abutting against the meter box energization module 140 to achieve the connection of the control circuit. The switch energizing module 230 can be selectively assembled, that is, when the bottom of the single meter box 100 to be connected with the switch energizing module 230 is the energizing female head 142, the switch energizing module 230 can be selectively provided with a protruding conductive block which can be clamped in an energizing groove of the energizing female head 142 at the bottom of the meter box body 110; when the bottom of the single meter box 100 to be connected with the single meter box is the electrifying male head 141, the switch electrifying module 230 can be optionally provided with a conductive slot, and the electrifying lug boss of the electrifying male head 141 on the meter box body 110 can be clamped in the conductive slot.
More specifically, the switch meter box 200 further includes a switch box cover 260, and the switch box cover 260 can be mutually buckled with the switch box body 210 to protect the switch device and the switch power-on module 230 in the switch box body 210.
Preferably, as shown in fig. 1 and 6, the switch meter box 200 further includes a first side connector 240 and a second side connector 250 respectively disposed at two opposite sides of the switch box 210, the second side connector 250 can be inserted into the first side connector 240, and the plurality of switch meter boxes 200 can be connected to each other through the first side connector 240 or the second side connector 250 on the respective side plates of the switch box 210.
Specifically, when a plurality of switch meter boxes 200 are required to be connected in series for work, switch energization modules 230 electrically connected to the switch device need to be arranged in both the switch box 210 side plate where the first side plug connector 240 is located and the switch box 210 side plate where the second side plug connector 250 is located, so that the switch device circuits in the adjacent switch meter boxes 200 are ensured to be connected through abutting against or plugging in the switch energization modules 230.
Example two
The difference between the first embodiment and the second embodiment is that the modular electric meter box provided by the first embodiment can be applied to electric meter equipment needing communication wiring.
Fig. 7 illustrates a bottom view of a single meter box of a modular electric meter box according to a second embodiment of the present invention. Referring to fig. 7, the single meter box 100 of the modular electric meter box provided in the present embodiment can be used for communication incoming lines.
Specifically, the single meter box 100 has a communication wire hole 111 formed at the bottom of the meter box 110, and the communication wire hole 111 is configured to allow a communication wire to pass through the meter box 110.
Preferably, the meter case 110 is mounted with a cover 112. The hole cover 112 is detachably fastened to the communication wire hole 111 of the electric meter case 110, and can cover the communication wire hole 111. Communication wiring can extend from the geometric center of the aperture cover 112 through the aperture cover 112, into the meter housing 110, and connect to the meter 150. The hole cover 112 can prevent small animals such as insects from mistakenly entering the electric meter box on the basis of ensuring the connection of the communication wiring.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The modular electric meter box is characterized by comprising a plurality of single meter boxes (100), wherein each single meter box (100) comprises an electric meter box body (110), a plurality of plug-in male heads (120), a plurality of plug-in female heads (130), a meter box electrifying module (140) and an electric meter (150), the plug-in male heads (120) and the plug-in female heads (130) are fixedly connected to the outer side wall of the electric meter box body (110), the electric meter (150) is installed inside the electric meter box body (110), the meter box electrifying module (140) penetrates through the electric meter box body (110), one side of the meter box body is electrically connected to the electric meter (150), and the other side of the meter box body extends out of the electric meter box body (110);
one of the single meter box (100) the plug male head (120) can be plugged into the plug female head (130) of another single meter box (100), and when the single meter box (100) is connected with the plug female head (130) through the plug male head (120), the meter box electrifying module (140) of the single meter box (100) is abutted and electrically connected.
2. The modular ammeter box of claim 1, further comprising a switch meter box (200), wherein the switch meter box (200) comprises a switch box body (210), a plug connector (220), a switch energizing module (230), and a switch device, wherein the plug connector (220) is fixedly connected to an outer side wall of the switch box body (210) and is configured to be in plug fit with the plug male connector (120) or the plug female connector (130), the switch device is disposed in the switch box body (210), the switch energizing module (230) is disposed through the switch box body (210), one side of the switch energizing module is electrically connected to the switch device, and the other side of the switch energizing module extends out of the switch box body (210);
single table case (100) are passed through public head (120) of pegging graft or female head (130) of pegging graft with the cartridge of plug connector (220) connect in during switch table case (200), single table case (100) table case circular telegram module (140) with switch table case (200) switch circular telegram module (230) butt and electrical property link to each other.
3. The modular meter box of claim 2, wherein the plug member (220) is configured to mate with the plug female head (130).
4. The modular electricity meter box according to claim 2, characterized in that there are two of said connectors (220), said switch energization module (230) being arranged between said two connectors (220).
5. The modular ammeter box as claimed in claim 1, wherein two male connectors (120) are spaced apart from each other on one side of opposite side walls of the ammeter box (110), two female connectors (130) are spaced apart from each other on the other side of opposite side walls of the ammeter box (110), one meter box energizing module (140) is disposed between the two male connectors (120), and one meter box energizing module (140) is disposed between the two female connectors (130).
6. The modular electric meter box according to claim 1, characterized in that said box energizing module (140) comprises an energizing male (141) and an energizing female (142), said energizing male (141) of one meter box (100) being insertable into said energizing female (142) of another meter box (100).
7. The modular electric meter box according to claim 1, characterized in that the electric meter box body (110) is provided with a communication wire inlet (111), the communication wire inlet (111) being configured for communication wiring to pass through the electric meter box body (110).
8. The modular electric meter box according to claim 7, further comprising a cover (112), wherein the cover (112) is detachably connected to the electric meter box body (110) and can cover the communication wire inlet hole (111), and the communication wire can pass through the cover (112).
9. The modular meter box of any of claims 1 to 8, characterized in that the meter box (100) further comprises a meter box cover (160), the meter box cover (160) being adapted to snap fit to the meter housing (110).
10. The modular electric meter box of claim 9, characterized in that the single meter box (100) further comprises a box cover window (161), the electric meter box cover (160) is provided with a viewing port, and the box cover window (161) is fixedly connected to the electric meter box cover (160) and covers the viewing port.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111405948.1A CN114152792B (en) | 2021-11-24 | 2021-11-24 | Modularized ammeter box |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111405948.1A CN114152792B (en) | 2021-11-24 | 2021-11-24 | Modularized ammeter box |
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| CN114152792A true CN114152792A (en) | 2022-03-08 |
| CN114152792B CN114152792B (en) | 2023-06-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115144633A (en) * | 2022-08-01 | 2022-10-04 | 广东电网有限责任公司广州供电局 | Modularization intelligence ammeter case |
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| CN115144633B (en) * | 2022-08-01 | 2023-11-14 | 广东电网有限责任公司广州供电局 | Modularized intelligent ammeter box |
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| Publication number | Publication date |
|---|---|
| CN114152792B (en) | 2023-06-23 |
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