CN209656755U - A kind of single-phase charge-controlled intelligent electric meter equipped with external battery component - Google Patents
A kind of single-phase charge-controlled intelligent electric meter equipped with external battery component Download PDFInfo
- Publication number
- CN209656755U CN209656755U CN201822145402.7U CN201822145402U CN209656755U CN 209656755 U CN209656755 U CN 209656755U CN 201822145402 U CN201822145402 U CN 201822145402U CN 209656755 U CN209656755 U CN 209656755U
- Authority
- CN
- China
- Prior art keywords
- electric energy
- energy meter
- protective housing
- fastening bolt
- arc folder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of single-phase charge-controlled intelligent electric meters equipped with external battery component, including protective housing, electric energy meter, protective housing bottom is provided with mounting plate, fixing seat is provided on mounting plate, electric energy meter is arranged inside protective housing, electric energy meter and protective housing junction are provided with movable buckle, electric energy meter bottom is provided with connecting groove, connecting groove is internally provided with binding clip, electric energy meter lower thread is provided with fastening bolt, fastening bolt is flexibly connected with binding post, battery compartment is provided on electric energy meter, battery compartment is located at fastening bolt upper end, activity is connected with sealing plate on battery compartment；The utility model structure is simple, safe operation, is suitable for large-scale popularization.
Description
Technical field
The utility model relates to electric energy meter technical fields, and in particular to a kind of single-phase charge-controlled intelligence equipped with external battery component
It can electric energy meter.
Background technique
Electric energy meter is the instrument for measuring electric energy, also known as kilowatt-hour meter, energy meter and kilowatt-hour table, refers to the various electricity of measurement
The instrument of amount.With social continuous progress, the universal range of electric power is also more and more extensively that the use of dynamometer instrument is also to spread to
Every household, when in use, reading is more troublesome and more inaccurate conventional electric power table, and most of dynamometer instruments are all now
It has been replaced with electronic electric energy meter.
But electronic type dynamometer instrument is easy to be changed by changes of magnetic field when in use, and electronic product machine holds
Easy to damage, electronic type dynamometer instrument on market today is directly anchored on metope using wall nail under normal circumstances, replacement or
Disassembly is more inconvenient when person repairs, and on the other hand, electric energy meter on the market is all made of internal battery structure at present, the battery
Structure has the disadvantage that since internal battery structure can occupy the space of electric energy meter pcb board, to increase in cost same
When increase the volume of electric energy meter again.It dismantles electric energy meter since the internal battery structure of electric energy meter is typically necessary just and can be carried out more
It changes, and electric energy meter cannot arbitrarily break a seal, therefore greatly inconvenience can be brought to user.
Summary of the invention
Utility model content
For the above technical problems, the utility model provides a kind of replacement easy to disassemble, highly-safe sets
There is the single-phase charge-controlled intelligent electric meter of external battery component.
The technical solution of the utility model are as follows: a kind of single-phase charge-controlled intelligent electric meter equipped with external battery component, including
Protective housing, electric energy meter；Protective housing bottom is provided with mounting plate, and mounting plate back corner location is provided with fixing seat, fixing seat
Protection cap is movably hinged on mounting plate, protective housing；Electric energy meter is movably arranged on inside protective housing, electric energy meter and protective housing
Junction is provided with movable buckle, and there are four movable buckle settings, and four movable buckles are located at the corner location of electric energy meter,
Movable buckle includes that portable pillar, horizontal clamping plate and vertical clamping plate, portable pillar are fixed in fixing seat, horizontal clamping plate and vertical
Clamping plate is movably hinged with portable pillar respectively, and horizontal clamping plate and vertical clamping plate and portable pillar junction are provided with reset circlip；Electricity
Energy table bottom is provided with connecting groove, and connecting groove is internally provided with binding clip, and electric energy meter lower thread is provided with fastening bolt, fastening bolt
It is flexibly connected with binding clip, battery compartment is provided on electric energy meter, battery compartment is located at fastening bolt upper end, and activity is connected on battery compartment
Sealing plate.
Further, expansion plate is provided in fixing seat, expansion plate is internally provided with internal screw thread, is arranged on expansion plate outer wall
There is separation prevention bar；In use, bolt is placed in inside expansion plate, expansion plate exists in the through-hole that fixing seat merging is set in advance
It is strutted under the left and right of bolt, while separation prevention bar and through-hole tight clamping fit, effectively prevents fixing seat and surprisingly fall off.
Further, binding clip, be both provided with insulation sleeve on fastening bolt；Again when wiring process, staff can be unarmed
Work, effectively prevents the generation of electric shock accidents, ensure that the life security of staff.
Further, binding clip includes the first arc folder and the second arc folder, and the first arc folder is flexibly connected with connecting groove,
Second arc folder is flexibly connected with fastening bolt, and the first arc folder and the second arc folder inside are all movably set with contact chip；Wiring
When, conducting wire is placed between the first arc folder and the second arc folder, by rotational fastener bolt, so that the second arc is pressed from both sides to first
Arc folder is close, and contact chip is contacted with guiding, realizes conducting, easy to operate.
Further, fixed tooth is both provided on the first arc folder and the second arc folder；In use, fixed tooth and conducting wire are tight
Close fixation, avoids wire dropping.
The working principle of the utility model are as follows: in use, according to the position on mounting plate upper fixed seat, in advance on wall
Expansion plate is placed in punching, mounting plate and wall is fixed using bolt, electric energy meter is put into protective housing by punching
Electric energy meter and mounting plate are fixed by movable buckle, external battery are put into battery compartment by portion, close sealing plate, are led to
It crosses connecting groove conducting wire is put between the first arc folder and the second arc folder, and is fixed by fastening bolt, finally close and protect
Protecting cover.
Compared with prior art, the utility model has the beneficial effects that the utility model is simple in construction, easy to disassemble and assemble；When
When needing to replace electric energy meter, it is only necessary to which pushing the movable buckle of electric energy meter corner location aside can be removed electric energy meter, no
It needs to remove mounting plate, avoids and punched on wall repeatedly, reduce the workload of staff, while maintaining wall again
Aesthetics；The setting of binding clip, so that staff in wiring, does not need professional tool it is achieved that simultaneously can also
Enough generations for effectively avoiding electric shock accidents, ensure that the life security of staff；The battery compartment of setting can be realized battery pack
External, when needing replacing battery, not needing to dismantle ammeter can be realized, avoid damaging electric energy meter internal element.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the use of the new type；
Fig. 2 is the right view of the use of the new type；
Fig. 3 is the fixing seat of the utility model and the connection schematic diagram of mounting plate；
Fig. 4 is the structural schematic diagram of the binding clip of the utility model；
Fig. 5 is the top view of the binding clip of the utility model；
Fig. 6 is the structural schematic diagram of the movable buckle of the utility model；
Wherein, 1- protective housing, 10- mounting plate, 11- fixing seat, 110- expansion plate, 111- internal screw thread, 112- separation prevention bar,
12- protection cap, 2- electric energy meter, 20- movable buckle, 200- portable pillar, the horizontal clamping plate of 201-, the vertical clamping plate of 202-, 21- wiring
Slot, 22- binding clip, the first arc of 220- folder, the second arc of 221- folder, the fixed tooth of 222- contact chip, 223-, 23- fastening bolt,
24- battery compartment, 25- sealing plate.
Specific embodiment
Embodiment: a kind of single-phase charge-controlled intelligent electric meter equipped with external battery component as shown in Figure 1, 2, 3, including it is anti-
Protecting box 1, electric energy meter 2；1 bottom of protective housing is provided with mounting plate 10, and 10 back corner location of mounting plate is provided with fixing seat 11,
Fixing seat 11 runs through mounting plate 10, is provided with expansion plate 110 in fixing seat 11, and expansion plate 110 is internally provided with internal screw thread 111,
Separation prevention bar 112 is provided on 110 outer wall of expansion plate；In use, fixing seat 11 is placed in the through-hole set in advance, by bolt
It is placed in inside expansion plate 110, expansion plate 110 struts under the left and right of bolt, while separation prevention bar 112 and through-hole tight clamping fit, has
Effect avoids fixing seat 11 and surprisingly falls off；Protection cap 12 is movably hinged on protective housing 1；
As shown in Figure 4,5, 6, electric energy meter 2 is movably arranged on inside protective housing 1, and electric energy meter 2 is set with 1 junction of protective housing
It is equipped with movable buckle 20, there are four the settings of movable buckle 20, and four movable buckles 20 are located at the corner location of electric energy meter 2,
Movable buckle 20 includes that portable pillar 200, horizontal clamping plate 201 and vertical clamping plate 202, portable pillar 200 are fixed at fixing seat 11
On, horizontal clamping plate 201 and vertical clamping plate 202 are movably hinged with portable pillar 200 respectively, 202 He of horizontal clamping plate 201 and vertical clamping plate
200 junction of portable pillar is provided with reset circlip；2 bottom of electric energy meter is provided with connecting groove 21, and connecting groove 21 is internally provided with
Binding clip 22, binding clip 22 include the first arc folder 220 and the second arc folder 221, and the first arc folder 220 and connecting groove 21 are living
Dynamic connection, the second arc folder 221 are flexibly connected with fastening bolt 23, all movable inside the first arc folder 220 and the second arc folder 221
It is provided with contact chip 222；When wiring, conducting wire is placed between the first arc folder 220 and the second arc folder 221, rotation is passed through
Fastening bolt 23, so that the second arc folder 221 is close to the first arc folder 220, contact chip 222 is contacted with guiding, realizes conducting, behaviour
Make simply, is both provided with fixed tooth 223 on the first arc folder 220 and the second arc folder 221；In use, fixing tooth 223 and leading
Line is tightly fastened, and avoids wire dropping；2 lower thread of electric energy meter is provided with fastening bolt 23, and fastening bolt 23 and binding clip 22 are living
It is dynamic to connect, insulation sleeve is both provided on binding clip 22, fastening bolt 23；Again when wiring process, staff can manually work, and have
Effect avoids the generation of electric shock accidents, ensure that the life security of staff；Battery compartment 24, battery are provided on electric energy meter 2
Storehouse 24 is located at 23 upper end of fastening bolt, and activity is connected with sealing plate 25 on battery compartment 24.
In use, being punched on wall in advance according to the position on 10 upper fixed seat 11 of mounting plate, expansion plate 110 being set
Enter in punching, mounting plate 10 is fixed with wall using bolt, electric energy meter 2 is put into inside protective housing 1, activity is passed through
Electric energy meter 2 and mounting plate 10 are fixed 20 button of card, and external battery is put into battery compartment 24, sealing plate 25 is closed, passes through
Conducting wire is put between the first arc folder 220 and the second arc folder 221, and is fixed by fastening bolt 23 by connecting groove 21, most
Protection cap 12 is closed afterwards.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It can still modify to technical solution documented by previous embodiment, or be equal to part of technical characteristic
Replacement；And these are modified or replaceed, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (5)
1. a kind of single-phase charge-controlled intelligent electric meter equipped with external battery component, which is characterized in that including protective housing (1), electric energy
Table (2)；Protective housing (1) bottom is provided with mounting plate (10), and mounting plate (10) back corner location is provided with solid
Reservation (11), the fixing seat (11) run through mounting plate (10), are movably hinged with protection cap (12) on protective housing (1)；The electricity
Energy table (2) is movably arranged on the protective housing (1) inside, and electric energy meter (2) and protective housing (1) junction are provided with movable buckle
(20), there are four movable buckle (20) settings, four movable buckles (20) are located at the corner location of electric energy meter (2),
Movable buckle (20) includes portable pillar (200), horizontal clamping plate (201) and vertical clamping plate (202), and the portable pillar (200) is fixed
It is arranged on fixing seat (11), the horizontal clamping plate (201) and vertical clamping plate (202) are movably hinged with portable pillar (200) respectively,
Horizontal clamping plate (201) and vertical clamping plate (202) and portable pillar (200) junction are provided with reset circlip；Electric energy meter (2) bottom
It is provided with connecting groove (21), the connecting groove (21) is internally provided with binding clip (22), and electric energy meter (2) lower thread is provided with tightly
Gu bolt (23), the fastening bolt (23) is flexibly connected with the binding clip (22), and battery compartment (24) are provided on electric energy meter (2),
The battery compartment (24) is located at fastening bolt (23) upper end, and activity is connected with sealing plate (25) on battery compartment (24).
2. a kind of single-phase charge-controlled intelligent electric meter equipped with external battery component according to claim 1, which is characterized in that
It is provided with expansion plate (110) on the fixing seat (11), the expansion plate (110) is internally provided with internal screw thread (111), expansion plate
(110) separation prevention bar (112) are provided on outer wall.
3. a kind of single-phase charge-controlled intelligent electric meter equipped with external battery component according to claim 1, which is characterized in that
The binding clip (22), fastening bolt are both provided with insulation sleeve on (23).
4. a kind of single-phase charge-controlled intelligent electric meter equipped with external battery component according to claim 1, which is characterized in that
The binding clip (22) includes the first arc folder (220) and the second arc folder (221), and first arc presss from both sides (220) and wiring
Slot (21) is flexibly connected, and the second arc folder (221) is flexibly connected with fastening bolt (23), and the first arc presss from both sides (220) and second
Contact chip (222) are all movably set with inside arc folder (221).
5. a kind of single-phase charge-controlled intelligent electric meter equipped with external battery component according to claim 4, which is characterized in that
Fixed tooth (223) are both provided on the first arc folder (220) and the second arc folder (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822145402.7U CN209656755U (en) | 2018-12-20 | 2018-12-20 | A kind of single-phase charge-controlled intelligent electric meter equipped with external battery component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822145402.7U CN209656755U (en) | 2018-12-20 | 2018-12-20 | A kind of single-phase charge-controlled intelligent electric meter equipped with external battery component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209656755U true CN209656755U (en) | 2019-11-19 |
Family
ID=68518301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822145402.7U Active CN209656755U (en) | 2018-12-20 | 2018-12-20 | A kind of single-phase charge-controlled intelligent electric meter equipped with external battery component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209656755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115166323A (en) * | 2022-06-27 | 2022-10-11 | 深圳市先行电气技术有限公司 | Electric energy meter with wiring protection function and protection method |
-
2018
- 2018-12-20 CN CN201822145402.7U patent/CN209656755U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115166323A (en) * | 2022-06-27 | 2022-10-11 | 深圳市先行电气技术有限公司 | Electric energy meter with wiring protection function and protection method |
| CN115166323B (en) * | 2022-06-27 | 2023-05-09 | 深圳市先行电气技术有限公司 | Electric energy meter with wiring protection function and protection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209656755U (en) | A kind of single-phase charge-controlled intelligent electric meter equipped with external battery component | |
| CN202262166U (en) | Protective device of display operation area in outdoor inverter | |
| CN205334695U (en) | Portable combustible gas alarm | |
| CN205749604U (en) | Low-power consumption multifunction power intelligence instrument | |
| CN210982555U (en) | Anti-dismantling mechanism of plug-in electric energy meter | |
| CN207819232U (en) | A kind of three-phase multidigit PC ammeter boxes | |
| CN205643437U (en) | Ammeter termination | |
| CN209102239U (en) | A kind of convenient thermometric instrument of maintenance | |
| CN202855195U (en) | Snap joint type anti-fake seal | |
| CN208704907U (en) | A kind of portable product charging temperature protective device of managing chip | |
| CN202770559U (en) | Heat strapping table calculator shell body | |
| CN206098854U (en) | Safety socket | |
| CN206364260U (en) | Socket | |
| CN213336235U (en) | Temperature and humidity acquisition terminal mounting box | |
| CN201041881Y (en) | A power display jack | |
| CN204012246U (en) | A kind of novel electric power control cubicle | |
| CN205844382U (en) | Guide rail type electrical energy meter | |
| CN203616363U (en) | An electricity meter box with a capturing structure | |
| CN205656218U (en) | Novel kilowatt -hour meter | |
| CN203911139U (en) | Novel power strip | |
| CN203188739U (en) | Retainer lock for tool cabinet | |
| CN213581977U (en) | Computer machine case protector convenient to overhaul | |
| CN214673179U (en) | Explosion-proof industrial electricity taking device with leakage protection function | |
| CN209148748U (en) | Substation's metering secondary terminal sealing device | |
| CN207473744U (en) | A kind of single-phase electronic prepayment electric energy meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |