CN204422598U - The single-phase charge-controlled intelligent electric meter that a kind of Clock battery is interchangeable - Google Patents
The single-phase charge-controlled intelligent electric meter that a kind of Clock battery is interchangeable Download PDFInfo
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- CN204422598U CN204422598U CN201520087910.8U CN201520087910U CN204422598U CN 204422598 U CN204422598 U CN 204422598U CN 201520087910 U CN201520087910 U CN 201520087910U CN 204422598 U CN204422598 U CN 204422598U
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- battery
- interchangeable
- intelligent electric
- electric meter
- controlled intelligent
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- 239000000523 sample Substances 0.000 claims abstract description 12
- 230000007423 decrease Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- AGCPZMJBXSCWQY-UHFFFAOYSA-N 1,1,2,3,4-pentachlorobutane Chemical compound ClCC(Cl)C(Cl)C(Cl)Cl AGCPZMJBXSCWQY-UHFFFAOYSA-N 0.000 description 13
- 230000005779 cell damage Effects 0.000 description 3
- 208000037887 cell injury Diseases 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Electromechanical Clocks (AREA)
Abstract
The single-phase charge-controlled intelligent electric meter that the utility model provides a kind of Clock battery interchangeable, comprising: PCB (1), negative spring (2), Clock battery (3), positive contact sheet (4), spring probe (5), pad (6), battery cover (7), programming lid (8), upper box (9), drain pan (10) and upper case assembly (11); After overcoming existing electric energy meter battery undervoltage of the same type, the defect of necessary whole table depot repair, can realize spot replace low-power consumption battery, thus decrease economy and resources loss.
Description
Technical field
The utility model relates to a kind of electric energy meter, is specifically related to the single-phase charge-controlled intelligent electric meter that a kind of Clock battery is interchangeable.
Background technology
Single-phase meter Clock battery great majority domestic are at present all be built in table meter inside, once there is the fault of battery undervoltage in table meter, if change battery, need to open the upper box of table meter, cannot spot replace, therefore in time showing meter and the fault of battery undervoltage occurs, by table meter depot repair, can only remove and safeguard bringing very large workload for table meter field failure.Because electric energy meter cost is certain to more much higher than single battery price, whole table changes resource and the economic loss that will cause some.Under this background condition, if be external interchangeable by the battery design in single-phase meter, when cell damage or under-voltage time can be easy to battery door is opened and more renews battery, whole table can be avoided like this to change, reduce its economy and resources loss.
Utility model content
To achieve these goals, the single-phase charge-controlled intelligent electric meter that a kind of Clock battery that the utility model provides is interchangeable, not only solves the defect of cell damage or under-voltage inefficacy, and decreases its whole table and change the economy that causes and resources loss.
The purpose of this utility model adopts following technical proposals to realize:
The single-phase charge-controlled intelligent electric meter that a kind of Clock battery is interchangeable, comprise: housing, described enclosure interior is provided with PCB1, described PCB1 is mounted in drain pan 10, be stamped case assembly 11 above described drain pan 10, described upper case assembly 11 comprises: positive contact sheet 4, spring probe 5, battery cover 7, programming lid 8 and upper box 9; The Clock battery 3 that the battery hole of described upper box 9 is placed down built with negative pole; The negative pole of this Clock battery 3 is connected with the negative spring 2 on described PCB1, after positive pole contacts conducting with positive contact sheet 4 with spring probe 5 successively, connects with the pad 6 be connected on described PCB1.
Preferably, described positive contact sheet 4 and battery cover 7 are installed on above box 9 after assembling, and described upper box 9 is provided with spring probe 5 and programming lid 8.
Further, lid 8 is rotatable is fixed on above described upper box 9 for described battery cover 7 and programming.
Preferably, described negative spring 2 is directly vertically welded on described PCB1.
Preferably, described PCB1 comprises: single sided board, multi-panel and multilayer board.
Compared with prior art, the beneficial effects of the utility model are:
The utility model increases the structure of battery cover in the finite space that electric energy meter profile, size etc. have specified, adopt PCB, pad, spring probe, positive contact sheet as the positive pole conductor of battery, negative spring is directly vertically welded in the mode on PCB, make between battery cover and PCB, to adopt metal device to form electrical connection loop, without the need to opening the upper box of table meter, battery altering can be realized; Not only solve the defect of cell damage or under-voltage inefficacy, and decrease its whole table and change the economy that causes and resources loss.
Accompanying drawing explanation
Fig. 1 is the single-phase charge-controlled intelligent electric meter battery altering theory structure schematic diagram that the utility model provides;
Comprising: PCB1, negative spring 2, Clock battery 3, positive contact sheet 4, spring probe 5, pad 6, battery cover 7, programming lid 8, upper box 9, drain pan 10 and upper case assembly 11.
The single-phase charge-controlled intelligent electric meter contour structures vertical view that Fig. 2 provides for the utility model;
The single-phase charge-controlled intelligent electric meter contour structures side view that Fig. 3 provides for the utility model.
Embodiment
As shown in Figures 2 and 3, the single-phase charge-controlled intelligent electric meter that a kind of Clock battery is interchangeable, comprise: housing, described enclosure interior is provided with PCB1, as shown in Figure 1, described PCB1 is mounted in drain pan 10, be stamped case assembly 11 above described drain pan 10, described upper case assembly 11 comprises: positive contact sheet 4, spring probe 5, battery cover 7, programming lid 8 and upper box 9; The Clock battery 3 that the battery hole of described upper box 9 is placed down built with negative pole; The negative pole of this Clock battery 3 is connected with the negative spring 2 on described PCB1, after positive pole contacts conducting with positive contact sheet 4 with spring probe 5 successively, connects with the pad 6 be connected on described PCB1; Thus power to electric energy meter together with battery cathode.
Described negative spring 2 is directly vertically welded on described PCB1.
Described positive contact sheet 4 and battery cover 7 are installed on above box 9 after assembling, and described upper box 9 is provided with spring probe 5 and programming lid 8.When changing Clock battery 3, only programming lid 8 need be opened, without the need to opening whole upper case assemblies 11 with battery cover 7.
Lid 8 is rotatable is fixed on above described upper box 9 for described battery cover 7 and programming.
Described PCB1 comprises: single sided board, multi-panel and multilayer board.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; those of ordinary skill in the field still can modify to embodiment of the present utility model with reference to above-described embodiment or equivalent replacement; these do not depart from any amendment of the utility model spirit and scope or equivalent replacement, are all applying within the claims awaited the reply.
Claims (5)
1. the single-phase charge-controlled intelligent electric meter that a Clock battery is interchangeable, comprise: housing, described enclosure interior is provided with PCB (1), it is characterized in that, described PCB (1) is mounted in drain pan (10), case assembly (11) is stamped in described drain pan (10) top, described upper case assembly (11) comprising: positive contact sheet (4), spring probe (5), battery cover (7), programming lid (8) and upper box (9); The Clock battery (3) that the battery hole of described upper box (9) is placed down built with negative pole; The negative pole of this Clock battery (3) is connected with the negative spring (2) on described PCB (1), after positive pole contacts conducting with positive contact sheet (4) with spring probe (5) successively, connect with the pad (6) be connected on described PCB (1).
2. the single-phase charge-controlled intelligent electric meter that a kind of Clock battery as claimed in claim 1 is interchangeable, it is characterized in that, be installed on box (9) top after described positive contact sheet (4) and battery cover (7) assembling, described upper box (9) is provided with spring probe (5) and programming lid (8).
3. the single-phase charge-controlled intelligent electric meter that a kind of Clock battery as claimed in claim 2 is interchangeable, is characterized in that, described battery cover (7) and programming lid (8) rotatable be fixed on described upper box (9) top.
4. the single-phase charge-controlled intelligent electric meter that a kind of Clock battery as claimed in claim 1 is interchangeable, is characterized in that, described negative spring (2) is directly vertically welded on described PCB (1).
5. the single-phase charge-controlled intelligent electric meter that a kind of Clock battery as claimed in claim 4 is interchangeable, is characterized in that, described PCB (1) comprising: single sided board, multi-panel and multilayer board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087910.8U CN204422598U (en) | 2015-02-06 | 2015-02-06 | The single-phase charge-controlled intelligent electric meter that a kind of Clock battery is interchangeable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087910.8U CN204422598U (en) | 2015-02-06 | 2015-02-06 | The single-phase charge-controlled intelligent electric meter that a kind of Clock battery is interchangeable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204422598U true CN204422598U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520087910.8U Active CN204422598U (en) | 2015-02-06 | 2015-02-06 | The single-phase charge-controlled intelligent electric meter that a kind of Clock battery is interchangeable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204422598U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106876623A (en) * | 2017-01-22 | 2017-06-20 | 河南许继仪表有限公司 | A kind of replaceable electric energy meter of battery and electric energy meter bottom |
| CN106953042A (en) * | 2017-03-08 | 2017-07-14 | 国网浙江省电力公司电力科学研究院 | A kind of integral type replaceable battery component and electric energy meter |
| CN107356791A (en) * | 2017-08-31 | 2017-11-17 | 中电装备山东电子有限公司 | A kind of single-phase intelligent electric energy meter of replaceable battery |
-
2015
- 2015-02-06 CN CN201520087910.8U patent/CN204422598U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106876623A (en) * | 2017-01-22 | 2017-06-20 | 河南许继仪表有限公司 | A kind of replaceable electric energy meter of battery and electric energy meter bottom |
| CN106876623B (en) * | 2017-01-22 | 2019-08-23 | 河南许继仪表有限公司 | A kind of electric energy meter that battery is replaceable and electric energy meter bottom |
| CN106953042A (en) * | 2017-03-08 | 2017-07-14 | 国网浙江省电力公司电力科学研究院 | A kind of integral type replaceable battery component and electric energy meter |
| CN107356791A (en) * | 2017-08-31 | 2017-11-17 | 中电装备山东电子有限公司 | A kind of single-phase intelligent electric energy meter of replaceable battery |
| CN107356791B (en) * | 2017-08-31 | 2023-05-23 | 中电装备山东电子有限公司 | Single-phase intelligent ammeter of removable battery |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |