CN208383949U - 6~630A direct-type intelligent electric meter - Google Patents
6~630A direct-type intelligent electric meter Download PDFInfo
- Publication number
- CN208383949U CN208383949U CN201820615476.XU CN201820615476U CN208383949U CN 208383949 U CN208383949 U CN 208383949U CN 201820615476 U CN201820615476 U CN 201820615476U CN 208383949 U CN208383949 U CN 208383949U
- Authority
- CN
- China
- Prior art keywords
- tapping
- inner bolt
- bolt hole
- hole
- copper sheet
- 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
Abstract
The utility model is 6~630A direct-type intelligent electric meter, its structure is that ammeter ontology includes upper housing, lower case, liquid crystal display and indicator light, the card slot parallel with lower casing body sidewall there are three being opened in lower case, the first connecting hole is set between two neighboring card slot respectively, the first connecting hole is cooperated to set the second connecting hole on upper housing, pass through the first connecting hole of screw connection and the second connecting hole between upper housing and lower case, sets a copper piece respectively in each card slot.Advantage: structure is simple, band display screen, has the function of traditional ammeter such as 485 outputs, data can be transmitted and read with remote computer, by built-in mutual inductor or 40 μ Ω copper-manganese parts, instead of external mutual inductor, ammeter port mutually can directly quickly and easily be connected with breaker of plastic casing A, B, C, N, without being connected by conducting wire with copper bar, it saves manually, reduces equipment volume, save space, the requirement that 6~630A intelligent electric meter can be met can reach 0.2 grade of precision.
Description
Technical field
The utility model relates to 6~630A direct-type intelligent electric meters.
Background technique
Intelligent electric meter is the intelligent terminal of smart grid, in addition to have the function of measuring of traditional electric energy meter basic electricity consumption with
Outside, also there is two-way a variety of rate meterings, user terminal control energy, a variety of data in order to adapt to the use of smart grid and new energy
The intelligentized function such as the bidirectional data communication of transmission mode, anti-electricity-theft represents the following energy-conserving intelligent power grid end user
The developing direction of intelligent terminal.
The intelligent electric meter of the 100A or more of the prior art need by the external mutual inductor of conducting wire then again with breaker of plastic casing
Connection, erroneous for installation, structure is complicated, needs to expend largely manually, and need to occupy larger space, be unable to satisfy growing
User demand.
Utility model content
The utility model proposes 6~630A direct-type intelligent electric meter, purpose is intended to overcome of the existing technology
Drawbacks described above, realizing can directly connect with breaker of plastic casing without external mutual inductor.
The technical solution of the utility model: 6~630A direct-type intelligent electric meter, structure include ammeter ontology, electricity
Table ontology includes upper housing, lower case, liquid crystal display and indicator light, opens that there are three parallel with lower casing body sidewall in lower case
Card slot sets the first connecting hole between two neighboring card slot respectively, the first connecting hole is cooperated to set the second connecting hole, upper casing on upper housing
Pass through the first connecting hole of screw connection and the second connecting hole between body and lower case, sets a copper piece respectively in each card slot.
The both ends of the copper piece are higher by the upper and lower ends of lower case.
The copper piece includes the first copper sheet and the second copper sheet, and the first copper sheet is connect with the second copper sheet by connector, the
One copper sheet, connector and the second copper sheet are located in a straight line, on the first copper sheet successively from close connector one end to the other end
Be provided with the second tapping inner bolt hole, the first tapping inner bolt hole and the first not tapping hole, on the second copper sheet from close to connector one end to
The other end successively opens third tapping inner bolt hole, the 4th tapping inner bolt hole and the second not tapping hole, and the first copper sheet is attacked by first
By screw connection lower case, the second copper sheet passes through third tapping inner bolt hole and the 4th tapping for silk inner bolt hole and the second tapping inner bolt hole
Inner bolt hole is by screw connection lower case.
The connector is manganese-copper filament, mutual inductor or magnet ring.
The length of first copper sheet and the second copper sheet is 46mm, width 15mm, with a thickness of 4mm, the first copper sheet and
Second copper sheet spacing is 18mm, first not the diameter of tapping hole and the second not tapping hole be 8.6mm, the first tapping inner bolt hole, the
The diameter of two tapping inner bolt holes, third tapping inner bolt hole and the 4th tapping inner bolt hole is 4mm.
The first copper sheet end at a distance from first not the tapping hole center of circle be 7.8mm, first not the tapping hole center of circle with
The distance in the first tapping inner bolt hole center of circle is 17mm, and the first tapping inner bolt hole center of circle is at a distance from the second tapping inner bolt hole center of circle
10.2mm, the second tapping inner bolt hole center of circle at a distance from first copper sheet the other end be 11mm, the second copper sheet end with
Second not the tapping hole center of circle distance be 7.8mm, second not the tapping hole center of circle be at a distance from the 4th tapping inner bolt hole center of circle
20.2mm, the 4th tapping inner bolt hole center of circle at a distance from the third tapping inner bolt hole center of circle be 7mm, the third tapping inner bolt hole center of circle with
The distance of second copper sheet the other end is 11mm.
The copper piece is 40 μ Ω copper-manganese pieces.
The width of the ammeter ontology and the equivalent width with ampere breaker of plastic casing, each phase width of ammeter ontology and modeling
The equivalent width of case circuit breaker A, B, C, N phase.
The advantages of the utility model: structure is simple and effective, band display screen, has the function of traditional ammeter such as 485 outputs, can
It is transmitted with remote computer and reads data, by built-in mutual inductor or 40 μ Ω copper-manganese parts, instead of external mutual inductor, ammeter end
Mouth mutually can directly quickly and easily be connected with breaker of plastic casing A, B, C, N, without connecting by conducting wire with copper bar, save people
Work reduces equipment volume, saves space, can meet the requirement of 6~630A intelligent electric meter, can reach 0.2 grade of precision.
Detailed description of the invention
Fig. 1 is the utility model 6~630A direct-type intelligent electric meter external structure schematic diagram.
Fig. 2 is the schematic diagram of internal structure of Fig. 1.
Fig. 3 is the structural schematic diagram of copper piece.
Fig. 4 is that Fig. 3 faces upward cross-sectional view.
1 in figure it is upper housing, 2 be lower case, 3 be liquid crystal display, 4 be indicator light, 5 be card slot, 6 is connecting hole, 7
Be copper piece, 8 be the first copper sheet, 9 be the second copper sheet, 10 be connector, 11 be first not tapping hole, 12 be second not tapping hole,
13 it is the first tapping inner bolt hole, 14 be the second tapping inner bolt hole, 15 be third tapping inner bolt hole, 16 is the 4th tapping inner bolt hole.
Specific embodiment
The utility model is described in further detail below with reference to embodiment and specific embodiment.
As shown in the picture, 6~630A direct-type intelligent electric meter, structure include ammeter ontology, and ammeter ontology includes upper casing
Body 1, lower case 2, liquid crystal display 3 and indicator light 4, open that there are three the card slot 5 parallel with 2 side wall of lower case, phases in lower case 2
The first connecting hole 6 is set respectively between adjacent two card slots 5, and the first connecting hole 6 is cooperated to set the second connecting hole, upper housing 1 on upper housing 1
Pass through screw connection the first connecting hole 6 and the second connecting hole between lower case 2, sets a copper piece 7 respectively in each card slot 5.
The both ends of the copper piece 7 are higher by the upper and lower ends of lower case 2.
The copper piece 7 includes the first copper sheet 8 and the second copper sheet 9, and the first copper sheet 8 and the second copper sheet 9 pass through connector 10
Connection, the first copper sheet 8, connector 10 and the second copper sheet 9 are located in a straight line, by close to connector 10 1 on the first copper sheet 8
It holds to the other end and successively opens the second tapping inner bolt hole 14, the first tapping inner bolt hole 13 and the first not tapping hole 11, the second copper sheet 9
On from successively opening third tapping inner bolt hole 15, the 4th tapping inner bolt hole 16 and second not to the other end close to 10 one end of connector
Tapping hole 12, the first copper sheet 8 by the first tapping inner bolt hole 13 and the second tapping inner bolt hole 14 by screw connection lower case 2, the
Two copper sheets 9 are by third tapping inner bolt hole 15 and the 4th tapping inner bolt hole 16 by screw connection lower case 2.
The connector 10 is manganese-copper filament, mutual inductor or magnet ring.
The length of first copper sheet 8 and the second copper sheet 9 is 46mm, width 15mm, with a thickness of 4mm, the first copper sheet 8
Be 18mm with 9 spacing of the second copper sheet, first not the diameter of tapping hole 11 and the second not tapping hole 12 be 8.6mm, in the first tapping
Screw hole 13, the second tapping inner bolt hole 14, third tapping inner bolt hole 15 and the 4th tapping inner bolt hole 16 diameter be 4mm.
First copper sheet, 8 end at a distance from first not 11 center of circle of tapping hole be 7.8mm, first not tapping hole 11 circle
The heart is 17mm, 13 center of circle of the first tapping inner bolt hole and the second tapping inner bolt hole 14 circle at a distance from 13 center of circle of the first tapping inner bolt hole
The distance of the heart is 10.2mm, and 14 center of circle of the second tapping inner bolt hole is 11mm with 8 the other end of the first copper sheet at a distance from, described the
Two copper sheets, 9 end is 7.8mm at a distance from second not 12 center of circle of tapping hole, the second not spiral shell in 12 center of circle of tapping hole and the 4th tapping
The distance in 16 center of circle of hole is 20.2mm, and 16 center of circle of the 4th tapping inner bolt hole is 7mm at a distance from 15 center of circle of third tapping inner bolt hole,
15 center of circle of third tapping inner bolt hole is 11mm at a distance from 9 the other end of the second copper sheet.
The copper piece 7 is 40 μ Ω copper-manganese pieces.
The width of the ammeter ontology and the equivalent width with ampere breaker of plastic casing, each phase width of ammeter ontology and modeling
The equivalent width of case circuit breaker A, B, C, N phase.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (8)
1.6~630A direct-type intelligent electric meter, feature include ammeter ontology, and ammeter ontology includes upper housing (1), lower case
(2), liquid crystal display (3) and indicator light (4), lower case (2) is interior to be opened there are three the card slot (5) parallel with lower case (2) side wall,
It is set respectively the first connecting hole (6) between two neighboring card slot (5), the first connecting hole (6) is cooperated to set the second connection on upper housing (1)
Hole passes through the first connecting hole of screw connection (6) and the second connecting hole, each card slot (5) between upper housing (1) and lower case (2)
A copper piece (7) is inside set respectively.
2. 6~630A direct-type intelligent electric meter as described in claim 1, it is characterized in that the both ends of the copper piece (7) are higher by
The upper and lower ends of lower case (2).
3. 6~630A direct-type intelligent electric meter as claimed in claim 1 or 2, it is characterized in that the copper piece (7) includes first
Copper sheet (8) and the second copper sheet (9), the first copper sheet (8) are connect with the second copper sheet (9) by connector (10), the first copper sheet (8),
Connector (10) and the second copper sheet (9) are located in a straight line, on the first copper sheet (8) from close to connector (10) one end to another
End successively opens the second tapping inner bolt hole (14), the first tapping inner bolt hole (13) and the first not tapping hole (11), the second copper sheet (9)
On from close to connector (10) one end to the other end successively open third tapping inner bolt hole (15), the 4th tapping inner bolt hole (16) and
Second not tapping hole (12), the first copper sheet (8) is by the first tapping inner bolt hole (13) and the second tapping inner bolt hole (14) by screw
It connects lower case (2), the second copper sheet (9) is by third tapping inner bolt hole (15) and the 4th tapping inner bolt hole (16) by screw connection
Lower case (2).
4. 6~630A direct-type intelligent electric meter as claimed in claim 3, it is characterized in that the connector (10) is copper-manganese
Silk, mutual inductor or magnet ring.
5. 6~630A direct-type intelligent electric meter as claimed in claim 3, it is characterized in that first copper sheet (8) and second
The length of copper sheet (9) is 46mm, width 15mm, with a thickness of 4mm, the first copper sheet (8) and the second copper sheet (9) spacing are 18mm,
First not the diameter of tapping hole (11) and the second not tapping hole (12) be 8.6mm, in the first tapping inner bolt hole (13), the second tapping
The diameter of screw hole (14), third tapping inner bolt hole (15) and the 4th tapping inner bolt hole (16) is 4mm.
6. 6~630A direct-type intelligent electric meter as claimed in claim 5, it is characterized in that the first copper sheet (8) end with
First not tapping hole (11) center of circle distance be 7.8mm, first not tapping hole (11) center of circle and the first tapping inner bolt hole (13) circle
The distance of the heart is 17mm, and first tapping inner bolt hole (13) center of circle is 10.2mm at a distance from second tapping inner bolt hole (14) center of circle,
Second tapping inner bolt hole (14) center of circle is 11mm, described the second copper sheet (9) end at a distance from the first copper sheet (8) the other end
Be 7.8mm at a distance from second not tapping hole (12) center of circle, the second not tapping hole (12) center of circle and the 4th tapping inner bolt hole (16)
The distance in the center of circle is 20.2mm, and the 4th tapping inner bolt hole (16) center of circle is 7mm at a distance from third tapping inner bolt hole (15) center of circle,
Third tapping inner bolt hole (15) center of circle is 11mm at a distance from the second copper sheet (9) the other end.
7. 6~630A direct-type intelligent electric meter as described in claim 1, it is characterized in that the copper piece (7) is 40 μ Ω copper-manganeses
Piece.
8. 6~630A direct-type intelligent electric meter as described in claim 1,2,4,5,6 or 7, it is characterized in that the ammeter sheet
The width of body and the equivalent width with ampere breaker of plastic casing, each phase width of ammeter ontology and breaker of plastic casing A, B, C, N phase
Equivalent width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615476.XU CN208383949U (en) | 2018-04-26 | 2018-04-26 | 6~630A direct-type intelligent electric meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615476.XU CN208383949U (en) | 2018-04-26 | 2018-04-26 | 6~630A direct-type intelligent electric meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208383949U true CN208383949U (en) | 2019-01-15 |
Family
ID=64972835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820615476.XU Active CN208383949U (en) | 2018-04-26 | 2018-04-26 | 6~630A direct-type intelligent electric meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208383949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646069A (en) * | 2018-04-26 | 2018-10-12 | 李秀才 | 6 ~ 630A direct-type intelligent electric meters |
-
2018
- 2018-04-26 CN CN201820615476.XU patent/CN208383949U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646069A (en) * | 2018-04-26 | 2018-10-12 | 李秀才 | 6 ~ 630A direct-type intelligent electric meters |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207650253U (en) | A kind of Multifunctional measuring special junction box | |
| CN208383949U (en) | 6~630A direct-type intelligent electric meter | |
| CN204832278U (en) | Electronic type electric energy meter with anti -electricity -theft combined instrument transformer | |
| CN108646069A (en) | 6 ~ 630A direct-type intelligent electric meters | |
| CN207020227U (en) | A kind of intelligent integrated formula ammeter | |
| CN209570886U (en) | A kind of computer network data attachment device based on railway | |
| CN207718533U (en) | The guide tracked multiloop electric energy meter of pre-payment | |
| CN204011025U (en) | Split type electric current transformer | |
| CN208767236U (en) | A kind of leakage circuit breakers by zero gesture mutual inductor inside multipole modular breaker | |
| CN207571196U (en) | A kind of non-intelligent terminal of registering one's residence | |
| CN107219394B (en) | Electric energy metering system | |
| CN202281794U (en) | Current sampling device | |
| CN213635681U (en) | Single-phase current transformer | |
| CN203084072U (en) | Single-pole single-phase multifunctional guide rail type electric energy meter | |
| CN218629938U (en) | Portable enterprise power consumption data monitoring device | |
| CN205861738U (en) | Kenya's single-phase STS split electric energy meter open air table body | |
| CN212726574U (en) | Intelligent electrical comprehensive monitoring internet of things device | |
| CN203084075U (en) | Dipolar single-phase multi-functional guide rail type electric energy meter | |
| CN209298587U (en) | A kind of wall-mounted low-tension switch cabinet | |
| CN210296880U (en) | Novel household electrical box | |
| CN210199170U (en) | Monitoring alarm's modularization electric energy meter | |
| CN210109206U (en) | Beidou communication-based metering and collecting device with display screen | |
| CN208580137U (en) | Join grade electric energy meter | |
| CN212902057U (en) | Go out water double-line power-off device | |
| CN209280752U (en) | A kind of Hall current sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |