CN208421021U - A kind of plain type electric energy meter - Google Patents
A kind of plain type electric energy meter Download PDFInfo
- Publication number
- CN208421021U CN208421021U CN201821145668.5U CN201821145668U CN208421021U CN 208421021 U CN208421021 U CN 208421021U CN 201821145668 U CN201821145668 U CN 201821145668U CN 208421021 U CN208421021 U CN 208421021U
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- China
- Prior art keywords
- circuit module
- electric energy
- energy meter
- communication circuit
- plain type
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Abstract
The utility model relates to a kind of plain type electric energy meters, including shell, the connecting terminal of the intracorporal wiring board of shell, electrical connection circuit plate is set, wiring board includes metering circuit module and communication circuit module, communication circuit module is independently arranged, interface is set on wiring board, and communication circuit module is detachably connected on the interface.The utility model ensure that the communication calibration function of electric energy meter, and electric energy meter can be made to accomplish most plain type, catered to the demand of different clients using dismountable freestanding communication circuit module.
Description
Technical field
The utility model relates to a kind of electric energy meters.
Background technique
With the development of technology, electric energy meter also increasingly tends to be intelligent, generally have electrical energy metering, real-time detection,
The functions such as automatic control, information exchange can facilitate management, plan as a whole power supply, in order to cooperate the more intelligent of electric energy meter, in life
It produces, fit on is also correspondingly being adjusted.But still there are some remote districts or backward country, it is not necessary to so many
Function, as long as can be realized its basic function measures electric energy, only now electric energy meter corrects before factory and requires to lead to
Telecommunication function, in this way, can not accomplish electric energy meter most simple.
Summary of the invention
In order to overcome above-mentioned deficiency in the prior art, the utility model, which provides one kind, can realize that communication correction is realized again
The plain type electric energy meter of most plain type.
The utility model is achieved through the following technical solutions:
Including shell, the terminals of the intracorporal wiring board of shell, electrical connection circuit plate are arranged in a kind of plain type electric energy meter
Son, the wiring board include metering circuit module and communication circuit module, and the communication circuit module is independently arranged, institute
Interface is set on the wiring board stated, and the communication circuit module is detachably connected on the interface.
Preferably, contact pin is arranged on communication circuit module, the interface is configured to allow for the needle stand of contact pin insertion.
Preferably, power end is arranged in communication circuit module, power interface is set, the power interface is logical on power end
Cross conducting wire external connection battery.
Preferably, communication circuit module is provided with output end, output interface, the output is arranged in the output end
Interface electrical connecting wire.
Preferably, being arranged a rubber sleeve outside communication circuit module.
Preferably, gear display panel is arranged in the top of shell, lower part is arranged terminal block, is arranged on terminal block
Connecting terminal, the fixed wiring board in middle part.
Preferably, be covered with mask on shell, the edge of the shell includes the first edge and the second edge,
Rim channel is set between one edge and the second edge, and the edge of the mask is provided with insertion rim channel chimb, the side
Sealing strip is set between slot and the chimb of mask.
Preferably, the lower end at the edge of shell offers fluting, the upper end of connecting terminal is provided with hangers, the extension
Ear, which is embedded on the fluting, hangers, is arranged rim channel described in fluted linking, and aperture is arranged in the two sides of connecting terminal.
Communication circuit module is independently arranged, and is set as detachable electrical interconnection plate, as long as then its inside of electric energy meter
Metering circuit module with basic function is set, needs timing, connection communication circuit module is corrected, then removes again
Fall communication circuit module.In this way, electric energy meter can be realized most summary, but also may be implemented to correct, and for this
Communication circuit module can be used for multiple times.It is arranged a rubber sleeve on communication circuit module, one guarantor is carried out to communication circuit module
Shield.
Mask is covered on the shell of electric energy meter, the chimb of mask is embedded in the rim channel on shell, and sealing strip is arranged,
So that the sealing performance of electric energy meter casing entirety is more preferable.
When connecting terminal is mounted on shell lower end, upper end is entrapped in the fluting of shell by hangers, and for mating surface
Cover is installed, and setting groove is connected rim channel on hangers, when dismantling connecting terminal, is torn open by the aperture of its two sides by tool
It unloads.
The utility model has the beneficial effects that: the utility model uses dismountable freestanding communication circuit module,
It ensure that the communication calibration function of electric energy meter, and electric energy meter can be made to accomplish most plain type, cater to the demand of different clients.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of utility model.
Specific embodiment
Utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, a kind of plain type electric energy meter, including shell 8, setting are in the intracorporal wiring board 9 of shell, electrical cable
The connecting terminal 15 of road plate, wiring board include metering circuit module and communication circuit module, and communication circuit module 1 is independently set
It sets, interface is set on wiring board, communication circuit module is detachably connected on the interface.
Contact pin 6 is set on communication circuit module, and the interface is configured to allow for the needle stand 7 of contact pin insertion.Telecommunication circuit mould
Power end 4 is arranged in block, and power interface is arranged on power end, and the power interface passes through conducting wire external connection battery 5.Telecommunication circuit mould
Block is provided with output end 3, and output interface, output interface electrical connecting wire is arranged in output end.A rubber is arranged outside letter circuit module
Set 2.
Gear display panel is arranged in the top of shell, and lower part is arranged terminal block, connecting terminal is arranged on terminal block,
The fixed wiring board in middle part.Mask is covered on shell, the edge of the shell includes the first edge 10 and second
Rim channel 11 is arranged in edge 12 between first edge 10 and the second edge 12, the edge of mask is provided with insertion rim channel chimb,
Sealing strip is set between rim channel and the chimb of mask.The lower end at the edge of shell offers fluting, and the upper end of connecting terminal is set
It is equipped with hangers 13, hangers is embedded is arranged the fluted 14 linking rim channel 11, connecting terminal on the fluting, hangers
Two sides be arranged aperture.
Communication circuit module 1 is independently arranged, and is set as detachable electrical interconnection plate, as long as then its inside of electric energy meter
Metering circuit module with basic function is set, needs timing, connection communication circuit module is corrected, then removes again
Fall communication circuit module.In this way, electric energy meter can be realized most summary, but also may be implemented to correct, and for this
Communication circuit module can be used for multiple times.It is arranged a rubber sleeve 2 on communication circuit module, a guarantor is carried out to communication circuit module
Shield.
Mask is covered on the shell of electric energy meter, the chimb of mask is embedded in the rim channel 11 on shell, and sealing is arranged
Item, so that the sealing performance of electric energy meter casing entirety is more preferable.
When connecting terminal is mounted on shell lower end, upper end is entrapped in the fluting of shell by hangers 13, and in order to cooperate
Mask is installed, and setting groove is connected rim channel on hangers, when dismantling connecting terminal, is passed through tool by the aperture of its two sides and is carried out
Disassembly.
The utility model ensure that the communication correction function of electric energy meter using dismountable freestanding communication circuit module
Can, and electric energy meter can be made to accomplish most plain type, cater to the demand of different clients.
Claims (8)
1. a kind of plain type electric energy meter, including shell, the terminals of the intracorporal wiring board of shell, electrical connection circuit plate are set
Son, the wiring board include metering circuit module and communication circuit module, it is characterised in that: the communication circuit module
It is independently arranged, interface is set on the wiring board, the communication circuit module is detachably connected on the interface.
2. a kind of plain type electric energy meter according to claim 1, it is characterised in that: be arranged on the communication circuit module
Contact pin, the interface are configured to allow for the needle stand of contact pin insertion.
3. a kind of plain type electric energy meter according to claim 2, it is characterised in that: electricity is arranged in the communication circuit module
Source, power interface is arranged on power end, and the power interface passes through conducting wire external connection battery.
4. a kind of plain type electric energy meter according to claim 3, it is characterised in that: the communication circuit module is provided with
Output interface, the output interface electrical connecting wire is arranged in output end, the output end.
5. a kind of plain type electric energy meter according to claim 4, it is characterised in that: be arranged outside the communication circuit module
One rubber sleeve.
6. a kind of plain type electric energy meter according to claim 5, it is characterised in that: gear is arranged in the top of the shell
Terminal block is arranged in display panel, lower part, and the connecting terminal, the fixed route in middle part are arranged on terminal block
Plate.
7. a kind of plain type electric energy meter according to claim 6, it is characterised in that: it is covered with mask on the shell,
The edge of the shell includes the first edge and the second edge, and rim channel, institute are arranged between the first edge and the second edge
The edge for the mask stated is provided with insertion rim channel chimb, and sealing strip is arranged between the rim channel and the chimb of mask.
8. a kind of plain type electric energy meter according to claim 7, it is characterised in that: open the lower end at the edge of the shell
Equipped with fluting, the upper end of connecting terminal is provided with hangers, the hangers be embedded be arranged on the fluting, hangers it is fluted
Aperture is arranged in the two sides of the linking rim channel, connecting terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145668.5U CN208421021U (en) | 2018-07-19 | 2018-07-19 | A kind of plain type electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145668.5U CN208421021U (en) | 2018-07-19 | 2018-07-19 | A kind of plain type electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208421021U true CN208421021U (en) | 2019-01-22 |
Family
ID=65123808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821145668.5U Active CN208421021U (en) | 2018-07-19 | 2018-07-19 | A kind of plain type electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208421021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117686756A (en) * | 2024-02-04 | 2024-03-12 | 江苏盛德电子仪表有限公司 | Split type cartridge electric energy meter |
-
2018
- 2018-07-19 CN CN201821145668.5U patent/CN208421021U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117686756A (en) * | 2024-02-04 | 2024-03-12 | 江苏盛德电子仪表有限公司 | Split type cartridge electric energy meter |
| CN117686756B (en) * | 2024-02-04 | 2024-04-09 | 江苏盛德电子仪表有限公司 | Split type cartridge electric energy meter |
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