CN202600004U - Carrier electrical energy meter - Google Patents
Carrier electrical energy meter Download PDFInfo
- Publication number
- CN202600004U CN202600004U CN2012202765466U CN201220276546U CN202600004U CN 202600004 U CN202600004 U CN 202600004U CN 2012202765466 U CN2012202765466 U CN 2012202765466U CN 201220276546 U CN201220276546 U CN 201220276546U CN 202600004 U CN202600004 U CN 202600004U
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- China
- Prior art keywords
- carrier
- carrier module
- watchcase
- circuit board
- electronic circuit
- 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.)
- Expired - Fee Related
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Abstract
A carrier electrical energy meter comprises a meter cover (1) and an electronic circuit board, an electric energy metering circuit and a carrier chip which are arranged inside the meter cover (1). The electric energy metering circuit is distributed on the electronic circuit board, the carrier chip is packaged independently in a carrier module (2) which is provided with a connector (21) at the bottom, an accommodating groove (11) for accommodating the carrier module (2) is arranged in the front surface of the meter cover (1), and a connecting port (3) in a matching connection with the connector (21) of the carrier module (2) is arranged on the electronic circuit board. Compared with the prior art, the carrier module and the electronic circuit board are connected in a movable plugging mode according to the carrier electrical energy meter, therefore the carrier chip and the electric energy metering circuit are movably split, the carrier chip is quite convenient to change due to the independent packaging, the maintenance cost is reduced, and the meter is convenient to maintain.
Description
Technical field
The utility model relates to a kind of carrier wave meter, relates in particular to a kind of carrier wave meter of being convenient to safeguard.
Background technology
Carrier electric energy meter is called for short carrier wave meter, is the electric energy meter with carrier meter reading function.Carrier wave meter is in gauge internal a carrier chip to be installed, and is used to gather the indicated number of electric energy meter, can write down, store concurrent indicated number and other correlation parameters of penetrating electric energy meter, and an energy data integrated reading device is installed then.After sending to integrated reading device to signal through computer when checking meter; Integrated reading device sends signal to carrier chip through line of electric force; After the carrier chip action data are restored to the integrated reading device storage through line of electric force, can data be accessed from integrated reading device with computer when waiting user to need data.
In existing carrier wave meter, carrier chip is built-in, and promptly the ic for energy metering with electric energy meter is integrated on the same wiring board.This maintenance to carrier chip is very unfavorable, needs the whole wiring board of the necessary replacing of the replacing carrier chip current situation, and maintenance cost is than higher, thereby further improvement.
The utility model content
The utility model technical matters to be solved is to the prior art present situation a kind of carrier wave meter to be provided, and its carrier chip and ic for energy metering are movable fractionation, make that the replacing of carrier chip is very convenient, reduces maintenance cost, and the instrument of being more convenient for is safeguarded.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this carrier wave meter; Comprise watchcase, be arranged on electronic circuit board, ic for energy metering and carrier chip in the watchcase; Wherein, ic for energy metering is distributed on the electronic circuit board, it is characterized in that: said carrier chip individual packages is in a carrier module; The bottom of this carrier module is provided with splicing ear, and this carrier module is independently-powered;
The front surface of said watchcase be provided with one supply carrier module to hold tank, said electronic circuit board is provided with the connectivity port that the splicing ear that supplies carrier module is complementary and connects, said tank bottom has through hole to position that should the connectivity port.
So; The movable plug of tank relatively of said carrier module; And be exposed at outside the connectivity port on the electronic circuit board bottom the tank; Be inserted into the tank of watchcase when carrier module after, the splicing ear of carrier module bottom is linked in the corresponding connectivity port with just in time mating, thereby carrier chip is linked to each other with ic for energy metering.
For avoiding carrier module to expose; And prevent that dust gets among the connectivity port in the long-term use; Influence carrier chip and be connected with the good electrical of ic for energy metering, as further improvement, the front surface of said watchcase, the position of corresponding tank are connected with an over cap.
As further improvement; Said carrier wave meter is provided with LCDs; And said watchcase be provided with one be used to control the LCDs display mode CS; On the said over cap position that should CS is offered an aperture, said CS can be exposed at outside the over cap outward.
Preferably, the upper surface dual-side of said carrier module has breach respectively along the position, and person easy to use carrier module dominated by hand makes things convenient for the plug of carrier module in tank.
Compared with prior art, the advantage of the utility model is: independent encapsulation and carrier module through carrier chip are connected with the movable plug of electronic circuit board, make the movable fractionation of carrier chip and ic for energy metering; Also be; After carrier module was inserted into corresponding tank, the splicing ear of carrier module bottom was linked in the corresponding connectivity port of ic for energy metering with just in time mating, thereby carrier chip is linked to each other with ic for energy metering; The independent encapsulation of carrier chip makes that the replacing of carrier chip is very convenient; Reduced maintenance cost, the instrument of being more convenient for is safeguarded, and is very practical.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The structural representation that Fig. 2 opens for over cap among the utility model embodiment.
Fig. 3 is the scheme of installation of the utility model embodiment.
Fig. 4 is the structural representation of carrier module among the utility model embodiment.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Like Fig. 1～shown in Figure 4, be preferred embodiment of the utility model.This carrier wave meter comprises watchcase 1, is arranged on electronic circuit board, ic for energy metering and carrier chip in the watchcase 1, and wherein, ic for energy metering is distributed in (both are hidden in the watchcase 1 all not shown in the diagram) on the electronic circuit board;
Said carrier chip individual packages is in a carrier module 2; The bottom of this carrier module 2 is provided with splicing ear 21; And this carrier module 2 is independently-powered, and the upper surface dual-side of carrier module 2 has breach 22 respectively along the position, and makes things convenient for user's being affectedly bashful carrier module 2;
The front surface of said watchcase 1 is provided with a tank 11; The size of this tank 11 and carrier module 2 adapt and supply the activity of carrier module 2 relative tanks 11 to plug; And electronic circuit board is provided with the connectivity port 3 that the splicing ear 21 that supplies carrier module 2 is complementary and connects in the watchcase 1, and tank 11 bottoms have through hole 12 to position that should connectivity port 3, so; After in carrier module 2 is inserted into tank 11; The splicing ear 21 of carrier module 2 bottoms just reliably is connected with connectivity port 3 through the through hole 12 of tank 11 bottoms, and realization carrier module 2 intercarrier chips are electrically connected with ic for energy metering, make carrier chip participation work;
In addition, the front surface of said watchcase 1 is provided with LCDs 4, and watchcase 1 be provided with one be used to control LCDs 4 display modes CS 41;
The position of the front surface of said watchcase 1, corresponding tank 11 is connected with an over cap 13; Adopt the pivot joint mode in the present embodiment and movable keying; On the said over cap 13 position that should CS 41 is offered an aperture 14, the CS 41 that this over cap 13 can cover carrier module 2 and be positioned at the one of which side.
Claims (4)
1. carrier wave meter; Comprise watchcase (1), be arranged on electronic circuit board, ic for energy metering and carrier chip in the watchcase (1); Wherein, ic for energy metering is distributed on the electronic circuit board, it is characterized in that: said carrier chip individual packages is in a carrier module (2); The bottom of this carrier module (2) is provided with splicing ear (21), and this carrier module (2) is independently-powered;
The front surface of said watchcase (1) is provided with the tank (11) that a confession carrier module (2) holds; Said electronic circuit board is provided with the connectivity port (3) that the splicing ear (21) that supplies carrier module (2) is complementary and connects, and said tank (11) bottom has through hole (12) to position that should connectivity port (3).
2. carrier wave meter as claimed in claim 1 is characterized in that: the position of the front surface of said watchcase (1), corresponding tank (11) is connected with an over cap (13).
3. carrier wave meter as claimed in claim 2; It is characterized in that: the front surface of said watchcase (1) is provided with LCDs (4); And said watchcase (1) be provided with one be used to control LCDs (4) display mode CS (41), said over cap (13) is gone up position that should CS (41) is offered an aperture (14).
4. like claim 1 or 2 or 3 described carrier wave meters, it is characterized in that: the upper surface dual-side of said carrier module (2) has breach (22) respectively along the position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202765466U CN202600004U (en) | 2012-06-09 | 2012-06-09 | Carrier electrical energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202765466U CN202600004U (en) | 2012-06-09 | 2012-06-09 | Carrier electrical energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202600004U true CN202600004U (en) | 2012-12-12 |
Family
ID=47317534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202765466U Expired - Fee Related CN202600004U (en) | 2012-06-09 | 2012-06-09 | Carrier electrical energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202600004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692531A (en) * | 2012-06-09 | 2012-09-26 | 慈溪市一得电子仪表有限公司 | Carrier meter |
-
2012
- 2012-06-09 CN CN2012202765466U patent/CN202600004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692531A (en) * | 2012-06-09 | 2012-09-26 | 慈溪市一得电子仪表有限公司 | Carrier meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20150609 |
|
| EXPY | Termination of patent right or utility model |