CN204666689U - The table holder plugging electric energy meter not power-off can be realized - Google Patents
The table holder plugging electric energy meter not power-off can be realized Download PDFInfo
- Publication number
- CN204666689U CN204666689U CN201520400156.9U CN201520400156U CN204666689U CN 204666689 U CN204666689 U CN 204666689U CN 201520400156 U CN201520400156 U CN 201520400156U CN 204666689 U CN204666689 U CN 204666689U
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- CN
- China
- Prior art keywords
- electric energy
- energy meter
- conductive component
- pluggable terminals
- plugging member
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Abstract
The utility model discloses a kind of table holder that can realize plugging electric energy meter not power-off, which is provided with the limit base of pluggable terminals and spacing fixing pluggable terminals; Limit base forms slot with pluggable terminals correspondence position, in slot, is fitted with plugging member, plugging member is equipped with the conductive component being suitable for conducting homophase two pluggable terminals.In the utility model, plugging member arranges conductive component, after plugging member inserts slot, by the conducting of homophase two pluggable terminals, (one is input terminal to conductive component, one is lead-out terminal, input terminal and lead-out terminal are connected to form path through conductive component), thus can power continuously when can guarantee dismounting electric energy meter, after electric energy meter is loaded onto, extract plugging member and can cut off path herein, make electric current through electric energy meter, when adopting the structure in the utility model effectively to avoid maintenance or change ammeter because of power-off to the inconvenience that user brings, its structure simplifies rationally, amount of parts obviously reduces, and effectively reduce production cost.
Description
Technical field
The utility model relates to a kind of table holder that can realize plugging electric energy meter not power-off, belongs to electric energy meter mounting structure design field.
Background technology
In existing batch meter, electric energy meter is when overhauling or change, often need to pull down electric energy meter, now inevitably will give user's power-off, restore electricity again in maintenance or after changing electric energy meter, so not only affect daily life, bring massive losses even sometimes also can to country and individual.
To this, a kind of electric energy meter connection terminal kit is disclosed in patent documentation CN203433022U, comprise base, and install on the base and with electric energy meter connection terminal two hot terminal and two zero line connection terminals one to one, described base front surface is separately installed with the live wire input terminal be electrically connected with feeder ear live wire, as the live wire outlet terminal of electricity consumption end live wire incoming end, and as the zero line outlet terminal of electricity consumption end zero line incoming end, hot terminal corresponding to electric energy meter live wire end of incoming cables is electrically connected with feeder ear live wire, hot terminal corresponding to electric energy meter live wire leading-out terminal is electrically connected with live wire outlet terminal, zero line connection terminal corresponding to electric energy meter zero line leading-out terminal is electrically connected with zero line outlet terminal, described base front surface is provided with the support that can move freely along through-bore axis by least two pieces of limiting plates with holes, this support is separately installed with and can plays action with one and connect copper sheet with the live wire controlling live wire input terminal and to be connected with live wire outlet terminal or disconnect and for controlling the zero line connection copper sheet that zero line input terminal to be connected with leading outlet terminal or to disconnect, described base front surface is provided with for aforementioned each terminal, copper sheet and support being closed in inner upper cover.Continuous electric-examination can be realized by adopting the electric energy meter connection terminal kit in above-mentioned patent documentation repair and change electric energy meter, effectively avoid the inconvenience brought when overhauling and change electric energy meter, but although the structure in above-mentioned patent documentation has good result of use, but still Shortcomings: structure relative complex, required amount of parts is more, and cost remains high.
Utility model content
To this, the utility model aims to provide a kind of structure and simplifies rationally, and can effectively save production cost, and can realize the table holder plugging electric energy meter not power-off.
The technical scheme realizing the utility model object is:
A kind of table holder that can realize the not power-off of plug electric energy meter, which is provided with the limit base of pluggable terminals and spacing fixing described pluggable terminals, described limit base forms slot with described pluggable terminals correspondence position, be fitted with plugging member in described slot, described plugging member be equipped with the conductive component being suitable for conducting homophase two pluggable terminals.
In technique scheme, described conductive component two ends are provided with the bayonet socket being suitable for reliably connecting with corresponding described pluggable terminals.
In technique scheme, described conductive component comprises large U type conducting strip and little U-shaped conducting strip, and described little U-shaped conducting strip is located at inside described large U type conducting strip, and fits in the middle part of both, is formed with described bayonet socket at two ends.
In technique scheme, described plugging member forms the Handheld Division being convenient to plug it.
In technique scheme, also comprise and do Plug Action for controlling described plugging member, and then make described conductive component be connected with described pluggable terminals or remove the hand clutch mechanism connected, described hand clutch mechanism comprises the holder and the operating lever hinged with described holder that are fixed on and show to hold in the palm, one end and the described limit base of described operating lever are hinged, and the other end of described operating lever is operating side.
The utility model has positive effect:
(1) in the utility model, after described plugging member inserts slot, by the conducting of homophase two pluggable terminals, (one is input terminal to conductive component, one is lead-out terminal, input terminal and lead-out terminal are connected to form path through conductive component), thus can power continuously when can guarantee dismounting electric energy meter, after electric energy meter is loaded onto, pull up described plugging member and can cut off path herein, make electric current through electric energy meter, when adopting the structure in the utility model effectively to avoid maintenance or change ammeter because of power-off to the inconvenience that user brings, its structure simplifies rationally, amount of parts obviously reduces, and effectively reduce production cost.
(2) in the utility model, described conductive component two ends arrange bayonet socket and the clamping of described pluggable terminals phase, and bayonet socket dual-side wall all contacts with pluggable terminals, and so, electrical connection is reliable, and can pass through by bearing great current.
(3) in the utility model, described conductive component comprises large U type conducting strip and little U-shaped conducting strip, and described little U-shaped conducting strip is located at inside described large U type conducting strip, and fit in the middle part of both, be formed with described bayonet socket at two ends, this is simple and reasonable, is easy to realize.
(4) in the utility model, described plugging member forming the Handheld Division being convenient to plug it, holding Handheld Division operation when plugging this plugging member more convenient.
(5) in the utility model, also comprise and do Plug Action for controlling described plugging member, and then make described conductive component be connected with described pluggable terminals or remove the hand clutch mechanism connected, described hand clutch mechanism comprises the holder and the operating lever hinged with described holder that are fixed on and show to hold in the palm, one end and the described limit base of described operating lever are hinged, and the other end of described operating lever is operating side; By adopting said structure, plugging member manually clutch is connected in table holder, thus operate during plugging member easy to use, specifically operate time by lever principle, before tearing electric energy meter open, pull the operating side of described operating lever, make in the inside slot of plugging member mobile, and then conductive component is connected and turning circuit with pluggable terminals, after loading onto electric energy meter, then pull the operating side of described operating lever, make plugging member outwards movement, and then make conductive component remove the connection with pluggable terminals, just can cut off path herein, make electric current flow through electric energy meter.
Accompanying drawing explanation
Fig. 1 is the positive direction view showing in embodiment 1 to hold in the palm.
Fig. 2 is the cut-open view along A-A line cutting in Fig. 1.
Fig. 3 in chart shown in Fig. 1, the structural representation of plugging member.
Fig. 4 is the positive direction view showing in embodiment 2 to hold in the palm.
Fig. 5 is the cut-open view along B-B line cutting in Fig. 4.
Reference numeral shown in figure is: 1-pluggable terminals; 2-limit base; 3-plugging member; 31-Handheld Division; 4-conductive component; 5-bayonet socket; 6-large U type conducting strip; The little U-shaped conducting strip of 7-; 8-clutch; 81-holder; 82-lever; 9-shows holder.
Embodiment
Do to illustrate to concrete structure of the present utility model below in conjunction with Figure of description:
(embodiment 1)
The table holder plugging electric energy meter not power-off can be realized, as shown in the figure, which is provided with the limit base 2 of pluggable terminals 1 and spacing fixing described pluggable terminals 1; Described limit base 2 forms slot with described pluggable terminals 1 correspondence position, is fitted with plugging member 3 in described slot, described plugging member 3 is equipped with the conductive component 4 being suitable for conducting homophase two pluggable terminals 1.In the present embodiment, described plugging member 3 arranges conductive component 4, after described plugging member 3 inserts slot, by the conducting of homophase two pluggable terminals 1, (one is input terminal to conductive component 4, one is lead-out terminal, input terminal and lead-out terminal are connected to form path through conductive component), thus can power continuously when can guarantee dismounting electric energy meter, after electric energy meter is loaded onto, extract described plugging member 3 and can cut off path herein, electric current is through electric energy meter, effectively avoid maintenance or change ammeter time because of power-off to the inconvenience that user brings, its structure simplifies rationally, amount of parts obviously reduces, and effectively reduce production cost.
Described conductive component 4 two ends in the present embodiment are provided with the bayonet socket 5 being suitable for reliably connecting with corresponding described pluggable terminals 1, so, described pluggable terminals 1 reliably can be connected with conductive component 4, after bayonet socket 5 dual-side wall all contacts with pluggable terminals 1 simultaneously, contact area is larger, just can pass through by bearing great current.
Further, described conductive component 4 comprises large U type conducting strip 6 and little U-shaped conducting strip 7, and described little U-shaped conducting strip 7 is located at inside described large U type conducting strip 6, and fit in the middle part of both, be formed with described bayonet socket 5 at two ends, referring specifically to Fig. 1 to Fig. 3, this is simple and reasonable, is easy to realize.One as above-mentioned conductive component 4 is out of shape: described conductive component 4 also can be a U-shaped portion part, and folds U-shaped bayonet socket at its two ends, to connect with corresponding pluggable terminals.
Further again, conveniently operate, described plugging member 3 forms the Handheld Division 31 being convenient to plug it.
(embodiment 2)
The present embodiment is substantially the same manner as Example 1, difference is: this table holder 9 also comprises does Plug Action for controlling described plugging member 3, and then make described conductive component 4 be connected with described pluggable terminals 1 or remove the hand clutch mechanism 8 connected, described hand clutch mechanism 8 comprise be fixed on table holder 9 on holder 81 and the operating lever 82 hinged with described holder 81, one end and the described limit base 2 of described operating lever 82 are hinged, the other end of described operating lever 82 is operating side 83, as shown in Figure 4 and Figure 5.In the present embodiment, described plugging member 3 manually clutch 8 is connected in table holder 9, thus operate during plugging member 3 easy to use, when operating by lever principle, before tearing electric energy meter open, pull the operating side 83 of described operating lever 82, plugging member 3 is moved in slot, and then conductive component 4 is connected and turning circuit with pluggable terminals 1, after loading onto electric energy meter, pull the operating side 83 of described operating lever 82 again, make plugging member 3 outwards movement, and then make conductive component 4 remove the connection with pluggable terminals 1, just can cut off path herein, electric current is made to flow through electric energy meter.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (5)
1. one kind can realize the table holder plugging electric energy meter not power-off, which is provided with the limit base (2) of pluggable terminals (1) and spacing fixing described pluggable terminals (1), it is characterized in that: described limit base (2) is upper forms slot with described pluggable terminals (1) correspondence position, be fitted with plugging member (3) in described slot, described plugging member (3) be equipped with the conductive component (4) being suitable for conducting homophase two pluggable terminals (1).
2. the table holder that can realize the not power-off of plug electric energy meter according to claim 1, is characterized in that: described conductive component (4) two ends are provided with the bayonet socket (5) being suitable for reliably connecting with corresponding described pluggable terminals (1).
3. the table holder that can realize the not power-off of plug electric energy meter according to claim 2, it is characterized in that: described conductive component (4) comprises large U type conducting strip (6) and little U-shaped conducting strip (7), described little U-shaped conducting strip (7) is located at described large U type conducting strip (6) inner side, and fit in the middle part of both, described bayonet socket (5) is formed at two ends.
4. the table holder that can realize the not power-off of plug electric energy meter according to claim 1, is characterized in that: described plugging member (3) forms the Handheld Division (31) being convenient to plug it.
5. the table holder that can realize the not power-off of plug electric energy meter according to claim 1, it is characterized in that: also comprise and do Plug Action for controlling described plugging member (3), and then make described conductive component (4) be connected with described pluggable terminals (1) or remove the hand clutch mechanism (8) connected, described hand clutch mechanism (8) comprises being fixed on to be shown to hold in the palm the holder (81) on (9) and the operating lever (82) hinged with described holder (81), one end and the described limit base (2) of described operating lever (82) are hinged, the other end of described operating lever (82) is operating side (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520400156.9U CN204666689U (en) | 2015-06-11 | 2015-06-11 | The table holder plugging electric energy meter not power-off can be realized |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520400156.9U CN204666689U (en) | 2015-06-11 | 2015-06-11 | The table holder plugging electric energy meter not power-off can be realized |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204666689U true CN204666689U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520400156.9U Expired - Fee Related CN204666689U (en) | 2015-06-11 | 2015-06-11 | The table holder plugging electric energy meter not power-off can be realized |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204666689U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424999A (en) * | 2015-11-30 | 2016-03-23 | 宁波功成电气有限公司 | Connector capable of replacing electric meter rapidly without cutting off power |
| CN105548635A (en) * | 2015-12-23 | 2016-05-04 | 宁波奥克斯高科技有限公司 | Electric energy meter connector assembly |
| CN105606860A (en) * | 2015-11-13 | 2016-05-25 | 乐清道和电气有限公司 | Converter without interruption of power supply during plugging of electric energy meter and meter holder with converter |
| CN110133344A (en) * | 2019-06-17 | 2019-08-16 | 武汉中网电力设备工程有限责任公司 | The not easy device of electricity cut-off type quick-replaceable electric energy meter |
| CN110763884A (en) * | 2019-11-26 | 2020-02-07 | 云南电网有限责任公司临沧供电局 | Method for rapidly plugging and unplugging on-load replacement metering device |
-
2015
- 2015-06-11 CN CN201520400156.9U patent/CN204666689U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606860A (en) * | 2015-11-13 | 2016-05-25 | 乐清道和电气有限公司 | Converter without interruption of power supply during plugging of electric energy meter and meter holder with converter |
| CN105606860B (en) * | 2015-11-13 | 2018-08-14 | 乐清道和电气有限公司 | A kind of converter that plug electric energy meter does not power off and the table support with the converter |
| CN105424999A (en) * | 2015-11-30 | 2016-03-23 | 宁波功成电气有限公司 | Connector capable of replacing electric meter rapidly without cutting off power |
| CN105424999B (en) * | 2015-11-30 | 2018-02-06 | 宁波功成电气有限公司 | Can quick continuous charged renewal electric energy meter connector |
| CN105548635A (en) * | 2015-12-23 | 2016-05-04 | 宁波奥克斯高科技有限公司 | Electric energy meter connector assembly |
| CN110133344A (en) * | 2019-06-17 | 2019-08-16 | 武汉中网电力设备工程有限责任公司 | The not easy device of electricity cut-off type quick-replaceable electric energy meter |
| CN110133344B (en) * | 2019-06-17 | 2024-03-15 | 武汉中网电力设备工程有限责任公司 | Simple device for quick replacement of electric energy meter without power-off |
| CN110763884A (en) * | 2019-11-26 | 2020-02-07 | 云南电网有限责任公司临沧供电局 | Method for rapidly plugging and unplugging on-load replacement metering device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |