CN103116051B - Pluggable electric meter box - Google Patents
Pluggable electric meter box Download PDFInfo
- Publication number
- CN103116051B CN103116051B CN201310072792.9A CN201310072792A CN103116051B CN 103116051 B CN103116051 B CN 103116051B CN 201310072792 A CN201310072792 A CN 201310072792A CN 103116051 B CN103116051 B CN 103116051B
- Authority
- CN
- China
- Prior art keywords
- electric energy
- energy meter
- base
- installing plate
- pluggable
- 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 invention discloses and provides a pluggable electric meter box which comprises a base, an installing plate, an electric energy meter, a housing and a rear-meter circuit breaker. The housing is buckled on the base; the electric energy meter is arranged on the upper portion of the base; the installing plate which is fixed with the rear-meter circuit breaker is arranged on the base through a supporting boss; the rear-meter circuit breaker is connected with a line outgoing port of the electric energy meter in an inserting mode through a first pluggable connector; the bilateral sides of the rear-meter circuit breaker is respectively provided with a group of combined terminals and every combined terminal comprises an L-shaped conductive body; the external side of the upper end of a vertical portion is provided with a second pluggable connector which is connected with a line incoming port of the electric energy meter in an inserting mode; the right end of a horizontal portion is provided with a line incoming clamp and the lower side of the left end of the horizontal portion is provided with parallel connecting holes; one side of the base is provided with parallel connecting line perforations; and two parallel connecting outgoing lines are arranged under the installing plate in a parallel mode. The pluggable electric meter box has the advantages that the assembling is convenient, the cost is low, the connection of electric power measurement is accurate, simple and convenient, and the reliability of the connection of the electric power measurement is high.
Description
Technical field
The present invention relates to a kind of electric energy metering box, particularly relate to a kind of pluggable electric meter box.
Background technology
More owing to connecting connection node in ordinary electric meter case, accident potential is more, and potential safety hazard is also larger.At present, electric energy meter plug combined type module be mainly used in city and and grange community register one's residence with the connection of outer branch cable, the protection module of electric energy metrical and scheduling.Module establishes the rear switch of electric energy meter, table, terminals of a unit block etc.Electric energy meter plug-in type is installed, and exempts from instrument; Between inner member, connected node is few, neatly, stable, reliably; Structure is simplified, modular design, can expand in order; Electrical connection is reliable, promotes Electrical Safety, realizes equipment non-maintaining for a long time; Without exposed fastener and lock piece, the effectively on-the-spot stealing of containment; Low-carbon (LC), environmental protection effectively lowers energy consumption.
Chinese patent Authorization Notice No.: CN 201811984 U, authorized announcement date on 04 27th, 2011, disclose a kind of ammeter box, described ammeter box comprises ammeter box main body, switch, the electric energy meter assembled mutually with described ammeter box main body; Described electric energy meter has two the first jacks coordinated with two of described switch the first connection-pegs, after two the first connection-pegs of described switch and two the first jack grafting of described electric energy meter, realizes the electrical connection of described switch and described electric energy meter; Or described electric energy meter has two the first connection-pegs coordinated with two of described switch the first jacks, after two the first connection-pegs of described electric energy meter and two the first jack grafting of described switch, realize the electrical connection of described switch and described electric energy meter.But it merely provides pluggable mode, and the plug joint that pluggable mode uses also is a kind of technology generally used.Also have it could not solve how to be installed into outlet and how each module splices.
Summary of the invention
The present invention is to overcome deficiency of the prior art, provides a kind of easy to assembly, with low cost, a kind of pluggable electric meter box that the accurate easy reliability that electric energy metrical connects is high.
To achieve these goals, the present invention is by the following technical solutions:
A kind of pluggable electric meter box of the present invention, comprise base, installing plate, electric energy meter, housing, isolating switch after table, described housing is buckled on base, described electric energy meter is arranged at the top of base, the bottom of described base is provided with some support rims, installing plate is arranged on base by described support rim, gap is formed between installing plate and base, described installing plate is fixed with the rear isolating switch of table, after described table, isolating switch plugs the outlet port grafting of joint and electric energy meter by first, after described table, isolating switch both sides are respectively provided with one group of terminals of a unit block respectively, described terminals of a unit block comprises a L-shaped conductive bodies, described conductive bodies comprises the vertical portion and horizontally disposed horizontal part that vertically arrange, the second plug joint is provided with outside upper end, vertical portion, contrary with the length direction of horizontal part outside upper end, described vertical portion, the inlet wire port grafting of described second plug joint and electric energy meter, the right-hand member of described horizontal part is provided with inlet wire folder, be provided with on the downside of described horizontal part left end and connect hole, described installing plate be provided with and connect through hole corresponding to hole, the side of described base is provided with and wiring perforation, two are provided with and leading-out wire in described installing plate parallel beneath, described and leading-out wire one end is with described and connect hole and connect, and the leading-out wire other end through extend to along the space installing plate and base after the through hole on installing plate and wiring perforation and from and wiring perforation draw.Be provided with on the downside of horizontal part left end and connect hole, installing plate be provided with and connect through hole corresponding to hole, in time being in multi-user, just can respectively and connect hole connect and leading-out wire, and being provided with some support rims due to the bottom of base, installing plate is arranged on base by support rim, forms gap between installing plate and base, just make installing plate by inlet wire and outlet separated, there will not be coiling intersection to improve safety coefficient greatly.Article two, also leading-out wire be arranged in parallel, prevents zero live wire from interlocking and causes short circuit phenomenon, improve safety coefficient.After table, isolating switch plugs the outlet port grafting of joint and electric energy meter by first, conveniently connects accurate easy reliability high.Be provided with terminals of a unit block in the part of inlet wire, carry out wiring by this module of terminals of a unit block, succinct convenient security is simultaneously high.The conductive bodies of terminals of a unit block is L-shaped, conductive bodies comprises the vertical portion and horizontally disposed horizontal part that vertically arrange, the second plug joint is provided with outside upper end, vertical portion, contrary with the length direction of horizontal part outside upper end, vertical portion, the inlet wire port grafting of the second plug joint and electric energy meter, the right-hand member of horizontal part is provided with inlet wire folder, be provided with on the downside of horizontal part left end and connect hole, installing plate parallel beneath is provided with two and leading-out wire, and leading-out wire one end is with described and connect hole and connect, and the leading-out wire other end through extend to along the space installing plate and base after the through hole on installing plate and wiring perforation and from and wiring perforation draw, inlet wire and also leading-out wire are come from spatial respect by the conductive bodies of L shape, make can not disturb each other and make connection accurate reliably easy.The side of base is provided with and wiring perforation, be convenient to by and leading-out wire pick out from the space between installing plate and base.In the wiring part of inlet wire, the right-hand member of horizontal part is provided with inlet wire folder, and have shell inlet wire to press from both sides and the connecting interface of inlet wire will be avoided to leak outside, what prevent electric shock electric leakage accident improves safety coefficient.
As preferably, the horizontal central line of the horizontal part of described conductive bodies departs from the vertical center line of vertical portion, is provided with hole for subsequent use in described vertical portion.The horizontal central line of the horizontal part of conductive bodies departs from the vertical center line of vertical portion, add line interface and and connect the distance in hole, improve safety coefficient, be also convenient to heat radiation simultaneously.Hole for subsequent use is provided with in vertical portion, just can by hole for subsequent use wiring when ammeter box needs and other table case parallel connections time.
As preferably, after described table, isolating switch both sides are respectively equipped with lug boss, described lug boss forms deep gouge, described deep gouge is formed with breach away from the side of electric energy meter, the horizontal part of described conductive bodies is embedded in deep gouge, the inlet wire of described breach and conductive bodies horizontal part right-hand member presss from both sides and matches, described with and connect through hole corresponding to hole and correspond to the bottom of described deep gouge, be provided with louvre in described deep gouge.By arranging deep gouge, the effect of an insulation can be played to the conductive bodies of L shape, prevent electric leakage from improving safety coefficient, inlet wire can be made again to be in different planes from the outlet of isolating switch after table, and there will not be the phenomenon of coiling intersection to substantially increase safety coefficient, deep gouge is formed with breach away from the side of electric energy meter simultaneously, the inlet wire of breach and conductive bodies horizontal part right-hand member presss from both sides and matches, can by clamping for inlet wire on the breach, when preventing wiring, the joint of wiring leaks outside high safety factor.In deep gouge, being provided with louvre in order to improving safety coefficient, being convenient to better heat radiation.
As preferably, the xsect of described conductive bodies is rectangle.The xsect of conductive bodies is that rectangle is convenient to arrange threaded hole at horizontal part and vertical portion, facilitates simultaneously and conductive bodies is fixed in deep gouge.
As preferably, described horizontal part right-hand member is provided with rectangle convex body, and described inlet wire sandwiched is placed on rectangle convex body.When inlet wire wiring, by screw, inlet wire is crimped son between cuboid and inlet wire press from both sides.
As preferably, the eccentric external member that described first plug joint comprises connection-peg and is connected with connection-peg, described eccentric external member comprises body, and described body one end is provided with threaded hole, and the other end is provided with eccentric rectangular strip
.eccentric rectangular strip can increase the spacing between the first plug joint, is convenient to heat radiation, improves safety coefficient.
As preferably, described first plug joint comprises connection-peg and eccentric rectangular strip, and described connection-peg is connected by lengthening part with eccentric rectangular strip.Connection-peg is connected by lengthening part with eccentric rectangular strip, is convenient to heat radiation, improves safety coefficient.
As preferably, the jointing that described second plug joint comprises connection-peg and is connected with connection-peg, the inlet wire port grafting of described connection-peg and electric energy meter, the threaded hole that described jointing is provided with on external thread and vertical portion is threaded connection.
As preferably, described electric energy meter is also connected with isolating switch after table by contact, the line of induction that described contact comprises contact front end and is connected with contact front end, built-in spring is provided with between described contact front end and the line of induction, contact cover is arranged with outside contact front end, be arranged with rear end cap outside the described line of induction, described contact front end is connected with electric energy meter, line of induction one end and contact front end connect the other end with table after isolating switch be connected.Electric energy meter is also connected with isolating switch after table by contact, can play a part to play protection to electric energy meter, and when the electric current accessed is excessive, contact can trigger, and makes circuit breaker trip.Be provided with the effect that degree of freedom that built-in spring can promote contact front end plays protection between contact front end and the line of induction, be arranged with contact cover outside contact front end, outside the line of induction, be arranged with rear end cap, the effect of insulation protection can be played.
As preferably, described housing comprises the upper shell be buckled in outside electric energy meter and the lower house buckled on a mounting board, the lower end dual-side of described upper shell is respectively equipped with the first groove, and the upper end dual-side of described lower house is respectively equipped with second concave surface that can engage with the first concave surface.The second concave surface that first concave surface of the both sides, lower end of upper shell and lower house upper end dual-side are provided with, can play the effect of airtight waterproof effect.
As preferably, described upper shell comprises the baffle plate of both sides, baffle plate is respectively equipped with groove outside upper end, described cover is articulated with in groove respectively by rotating shaft, described cover with the locking edge of baffle plate on be respectively equipped with the first convex body, described baffle plate with the locking edge of cover is respectively equipped with second convex body that can engage with the first convex body.Be provided with form lid at upper shell, convenient form lid of opening when electric energy meter checked by needs is checked and verify and is looked record.The effect of airtight waterproof effect can be played by the first convex body and the engaging of the second convex body.
As preferably, after described lower house correspondence table, circuit breaker position is provided with window, and both sides, described window upper end are respectively equipped with groove, and described groove is hinged with lid switch respectively by rotating shaft.Lid switch is convenient when needs are to electric current maintenance, cuts off isolating switch by opening lid switch.
Therefore, the present invention has following beneficial effect: easy to assembly, with low cost, and the accurate easy reliability that electric energy metrical connects is high.
Accompanying drawing explanation
Fig. 1 is mounting plates structure schematic diagram of the present invention;
Fig. 2 is structure of contact terminal schematic diagram of the present invention;
Fig. 3 is terminals of a unit block structural representation of the present invention;
Fig. 4 is conductive bodies structural representation of the present invention;
Fig. 5 is understructure schematic diagram of the present invention;
Fig. 6 is convex structure schematic diagram of the present invention;
Fig. 7 is terminals of a unit block scheme of installation of the present invention;
Fig. 8 is pluggable electric meter box structure schematic diagram of the present invention;
Fig. 9 is that the present invention first plugs joint design schematic diagram;
Figure 10 is the scheme of installation that the present invention first plugs joint.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Embodiment: as shown in Figure 5, Figure 8, a kind of pluggable electric meter box, comprise isolating switch 7 after base 1, installing plate 2, electric energy meter 8, housing, table, housing comprises the upper shell be buckled in outside electric energy meter 8 and the lower house be buckled on installing plate 2, the lower end dual-side of upper shell is respectively equipped with the first concave surface 32, and the upper end dual-side of lower house is respectively equipped with second concave surface 51 that can engage with the first concave surface 32.Upper shell comprises the baffle plate 3 of both sides, and baffle plate 3 is respectively equipped with groove outside upper end, and groove is hinged with cover 4 respectively by rotating shaft 4.Cover 4 with the locking edge of baffle plate 3 on be respectively equipped with the first convex body 41, baffle plate 3 with the locking edge of cover 4 is respectively equipped with second convex body 31 that can engage with the first convex body 41.After lower house 5 correspondence table, isolating switch 7 position is provided with window, and both sides, window upper end are respectively equipped with groove, and groove is hinged with lid switch 6 respectively by rotating shaft.As shown in Fig. 1, Fig. 5, Fig. 8, the bottom of base 1 is provided with some support rims 21, installing plate 2 is arranged on base 1 by support rim 21, gap is formed between installing plate 2 and base 1, installing plate 2 is fixed with the rear isolating switch 7 of table, after table, isolating switch 7 passes through the outlet port grafting of the first plug joint and electric energy meter 8.As Fig. 1, Fig. 3, shown in Fig. 4, terminals of a unit block comprises a L-shaped conductive bodies 9, conductive bodies 9 comprises the vertical portion and horizontally disposed horizontal part that vertically arrange, the second plug joint is provided with outside upper end, vertical portion, contrary with the length direction of horizontal part outside upper end, vertical portion, the inlet wire port grafting of the second plug joint and electric energy meter, the right-hand member of horizontal part is provided with inlet wire folder 95, be provided with on the downside of horizontal part left end and connect hole 92, installing plate 2 be provided with and connect through hole corresponding to hole, the side of base 1 is provided with and wiring perforation 13, installing plate 2 parallel beneath is provided with two and leading-out wire, and leading-out wire one end with and connect hole 92 and connect, and the leading-out wire other end is through to extend to along the space installing plate 2 and base 1 after the through hole on installing plate 2 and wiring bore a hole and bored a hole from also wiring and 13 to draw.The structure of conductive bodies can also depart from the vertical center line of vertical portion for the horizontal central line of horizontal part, is provided with hole 96 for subsequent use in vertical portion.As shown in Figure 6, Figure 7, after table, isolating switch 7 both sides are respectively equipped with lug boss 22, lug boss 22 is formed deep gouge 221, deep gouge 221 is formed with breach 222 away from the side of electric energy meter, the horizontal part of conductive bodies 9 is embedded in deep gouge 221, breach 222 press from both sides 95 with the inlet wire of conductive bodies 9 horizontal part right-hand member and matches, with and connect the bottom of through hole corresponding to hole 92 corresponding to described deep gouge 221.As described in Figure 10, louvre is provided with in deep gouge 221.As shown in Figure 9, the eccentric external member 1 that the first plug joint comprises connection-peg 141 and is connected with connection-peg 141, eccentric external member comprises body 142, and body 142 one end is provided with threaded hole, and the other end is provided with eccentric rectangular strip 143.As shown in Figure 10, the first plug joint can also for comprising connection-peg 141 and eccentric rectangular strip 143, and described connection-peg is connected by lengthening part 144 with eccentric rectangular strip.As shown in Figure 3, Figure 4, the jointing 152 that second plug joint comprises connection-peg 151 and is connected with connection-peg 151, the inlet wire port grafting of connection-peg 151 and electric energy meter 8, the threaded hole 92 that jointing 152 is provided with on external thread and vertical portion is threaded connection.As shown in Fig. 2, Fig. 5, Fig. 8, electric energy meter 8 is also connected with isolating switch 7 after table by contact 12, the line of induction that contact 12 comprises contact front end 122 and is connected with contact front end, built-in spring 123 is provided with between contact front end 122 and the line of induction, contact cover 121 is arranged with outside contact front end 122, be arranged with rear end cap 124 outside the line of induction, contact front end 122 is connected with electric energy meter 7, line of induction one end and contact front end 122 connect the other end with table after isolating switch 7 be connected.
When mounted: as shown in Figure 1, electric energy meter 8 is fixed on base 2 by screw, by installing plate 2 by the unsettled bottom being arranged at base 1 of support rim 21, with screw, base 1 is fixed with installing plate 2, isolating switch 7 after table is snapped on guide rail 71.As shown in Figure 3, Figure 4, by second plug joint jointing 152 screws in respectively two overlap terminals of a unit block threaded hole 91 in fastening.Again two pieces inlet wire folder 95 is placed on the rectangle convex body 94 of two cover terminals of a unit block.As shown in Figure 9, Figure 10, screwing screw in mounting hole two pieces first being plugged isolating switch 7 after eccentric rectangular strip 143 insertion tables of joint.
When wiring: as shown in Fig. 3, Fig. 4 Fig. 9, Figure 10, inlet wire 16 is pressed respectively be clipped in rectangle convex body 94 and inlet wire presss from both sides between 95 with crossing screw, two pieces second is plugged the connection-peg 151 of joint and the inlet wire port grafting of electric energy meter 8, two pieces first is plugged the connection-peg 141 of joint and the outlet terminal grafting of electric energy meter 8.
Multi-user and wiring time: as shown in Fig. 1, Fig. 3, Fig. 4, by and leading-out wire and the inlet wire of adjacent pluggable electric meter box press from both sides 95 parallel with one anotherly connects.
Claims (12)
1. a pluggable electric meter box, comprise base, installing plate, electric energy meter, housing, isolating switch after table, described housing is buckled on base, described electric energy meter is arranged at the top of base, it is characterized in that: the bottom of described base is provided with some support rims, installing plate is arranged on base by described support rim, gap is formed between installing plate and base, described installing plate is fixed with the rear isolating switch of table, after described table, isolating switch plugs the outlet port grafting of joint and electric energy meter by first, after described table, isolating switch both sides are respectively provided with one group of terminals of a unit block respectively, described terminals of a unit block comprises a L-shaped conductive bodies, described conductive bodies comprises the vertical portion and horizontally disposed horizontal part that vertically arrange, the second plug joint is provided with outside upper end, vertical portion, the inlet wire port grafting of described second plug joint and electric energy meter, the right-hand member of described horizontal part is provided with inlet wire folder, be provided with on the downside of described horizontal part left end and connect hole, described installing plate be provided with and connect through hole corresponding to hole, the side of described base is provided with and wiring perforation, two are provided with and leading-out wire in described installing plate parallel beneath, described and leading-out wire one end is with described and connect hole and connect, and the leading-out wire other end through extend to along the space installing plate and base after the through hole on installing plate and wiring perforation and from and wiring perforation draw.
2. pluggable electric meter box according to claim 1, is characterized in that: the horizontal central line of the horizontal part of described conductive bodies departs from the vertical center line of vertical portion, is provided with hole for subsequent use in described vertical portion.
3. pluggable electric meter box according to claim 1 and 2, it is characterized in that: after described table, isolating switch both sides are respectively equipped with lug boss, described lug boss forms deep gouge, described deep gouge is formed with breach away from the side of electric energy meter, the horizontal part of described conductive bodies is embedded in deep gouge, the inlet wire of described breach and conductive bodies horizontal part right-hand member presss from both sides and matches, described with and connect through hole corresponding to hole and correspond to the bottom of described deep gouge, be provided with louvre in described deep gouge.
4. pluggable electric meter box according to claim 1 and 2, is characterized in that: the xsect of described conductive bodies is rectangle.
5. pluggable electric meter box according to claim 1 and 2, is characterized in that: described horizontal part right-hand member is provided with rectangle convex body, and described inlet wire sandwiched is placed on rectangle convex body.
6. pluggable electric meter box according to claim 1 and 2, it is characterized in that: the eccentric external member that described first plug joint comprises connection-peg and is connected with connection-peg, described eccentric external member comprises body, and described body one end is provided with threaded hole, and the other end is provided with eccentric rectangular strip.
7. pluggable electric meter box according to claim 1 and 2, is characterized in that: described first plug joint comprises connection-peg and eccentric rectangular strip, and described connection-peg is connected by lengthening part with eccentric rectangular strip.
8. pluggable electric meter box according to claim 1 and 2, it is characterized in that: the jointing that described second plug joint comprises connection-peg and is connected with connection-peg, the inlet wire port grafting of described connection-peg and electric energy meter, the threaded hole that described jointing is provided with on external thread and vertical portion is threaded connection.
9. according to claim 1 or 2 or described pluggable electric meter box, it is characterized in that: described electric energy meter is also connected with isolating switch after table by contact, the line of induction that described contact comprises contact front end and is connected with contact front end, built-in spring is provided with between described contact front end and the line of induction, contact cover is arranged with outside contact front end, be arranged with rear end cap outside the described line of induction, described contact front end is connected with electric energy meter, described line of induction one end and contact front end connect the other end with table after isolating switch be connected.
10. pluggable electric meter box according to claim 1 and 2, it is characterized in that: described housing comprises the upper shell be buckled in outside electric energy meter and the lower house buckled on a mounting board, the lower end dual-side of described upper shell is respectively equipped with the first concave surface, and the upper end dual-side of described lower house is respectively equipped with second concave surface that can engage with the first concave surface.
11. pluggable electric meter box according to claim 10, it is characterized in that: described upper shell comprises the baffle plate of both sides, baffle plate is respectively equipped with groove outside upper end, cover is articulated with in groove respectively by rotating shaft, described cover with the locking edge of baffle plate on be respectively equipped with the first convex body, described baffle plate with the locking edge of cover is respectively equipped with second convex body that can engage with the first convex body.
12. pluggable electric meter box according to claim 10, is characterized in that: after described lower house correspondence table, circuit breaker position is provided with window, and both sides, described window upper end are respectively equipped with groove, and described groove is hinged with lid switch respectively by rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310072792.9A CN103116051B (en) | 2013-03-07 | 2013-03-07 | Pluggable electric meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310072792.9A CN103116051B (en) | 2013-03-07 | 2013-03-07 | Pluggable electric meter box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103116051A CN103116051A (en) | 2013-05-22 |
| CN103116051B true CN103116051B (en) | 2015-07-15 |
Family
ID=48414477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310072792.9A Active CN103116051B (en) | 2013-03-07 | 2013-03-07 | Pluggable electric meter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103116051B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454467B (en) * | 2013-09-04 | 2017-01-18 | 嘉兴市永信电子有限公司 | Gauge box pluggable electric energy meter installation base |
| CN103454472A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Inserting terminal of electric energy meter |
| CN103454469B (en) * | 2013-09-18 | 2016-08-10 | 杭州凯雅捷科技有限公司 | A kind of single-phase single-meter position plug-in of electric energy meter |
| CN104515881B (en) * | 2013-09-27 | 2017-06-09 | 苏州工业园区和顺电气股份有限公司 | plug-in electric energy meter |
| CN103472275B (en) * | 2013-09-27 | 2016-02-03 | 苏州工业园区和顺电气股份有限公司 | Pluggable electric energy measurement device |
| CN103558430A (en) * | 2013-10-31 | 2014-02-05 | 杭州凯雅捷科技有限公司 | Wiring nose for electric energy meter |
| CN105301312A (en) * | 2015-12-01 | 2016-02-03 | 湖北周一电气股份有限公司 | Electric meter box with electric meter and leads in plug-in connection |
| CN107976566A (en) * | 2017-12-22 | 2018-05-01 | 浙江友泰电气股份有限公司 | Ammeter seat |
| CN110108911A (en) * | 2019-03-08 | 2019-08-09 | 国网浙江宁海县供电有限公司 | Do not have a power failure and changes watt-hour meter device |
| CN113504399A (en) * | 2020-12-31 | 2021-10-15 | 宁波三星医疗电气股份有限公司 | Mounting structure of ammeter case base and electric connection structure of ammeter case thereof |
| CN114280345A (en) * | 2021-12-21 | 2022-04-05 | 深圳供电局有限公司 | Ammeter case of wiring in advance |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030038297A (en) * | 2001-11-02 | 2003-05-16 | 조근석 | A Watt-Hour Meter Box Using Consent Terminal Block Of No Bleak Power |
| WO2007056878A1 (en) * | 2005-11-15 | 2007-05-24 | Landis+Gyr Ag | Meter platform |
| CN201242555Y (en) * | 2008-04-09 | 2009-05-20 | 万家盛 | Voltameter box |
| CN201757760U (en) * | 2010-06-10 | 2011-03-09 | 北京敬业百花山电表箱有限公司 | Ammeter box |
| CN102243257A (en) * | 2010-05-12 | 2011-11-16 | 北京敬业百花山电表箱有限公司 | Meter box and meter box group |
| CN202453389U (en) * | 2011-06-19 | 2012-09-26 | 湖北盛佳电器设备有限公司 | Metering assembly structure |
| CN203164245U (en) * | 2013-03-07 | 2013-08-28 | 华威博奥电力设备有限公司 | Plug-type electric meter box |
-
2013
- 2013-03-07 CN CN201310072792.9A patent/CN103116051B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030038297A (en) * | 2001-11-02 | 2003-05-16 | 조근석 | A Watt-Hour Meter Box Using Consent Terminal Block Of No Bleak Power |
| WO2007056878A1 (en) * | 2005-11-15 | 2007-05-24 | Landis+Gyr Ag | Meter platform |
| CN201242555Y (en) * | 2008-04-09 | 2009-05-20 | 万家盛 | Voltameter box |
| CN102243257A (en) * | 2010-05-12 | 2011-11-16 | 北京敬业百花山电表箱有限公司 | Meter box and meter box group |
| CN201757760U (en) * | 2010-06-10 | 2011-03-09 | 北京敬业百花山电表箱有限公司 | Ammeter box |
| CN202453389U (en) * | 2011-06-19 | 2012-09-26 | 湖北盛佳电器设备有限公司 | Metering assembly structure |
| CN203164245U (en) * | 2013-03-07 | 2013-08-28 | 华威博奥电力设备有限公司 | Plug-type electric meter box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103116051A (en) | 2013-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103116051B (en) | Pluggable electric meter box | |
| US10601192B2 (en) | Three-dimensional convertor | |
| CN203164245U (en) | Plug-type electric meter box | |
| CN203443989U (en) | Electric meter box | |
| CN104377099B (en) | Straight-line multichannel safety box | |
| CN102332715A (en) | Multipurpose signal lightning-protection method and multipurpose signal lightning-protection device | |
| CN104867796A (en) | Automobile fuse box | |
| CN205882222U (en) | Socket | |
| CN205811106U (en) | Electric connector | |
| CN101710557A (en) | Plastic enclosure leakage circuit breaker with multifunctional housing | |
| CN203455380U (en) | A mutual-inductor-accessed electric energy meter connector assembly | |
| CN201466402U (en) | Power socket suitable for equipment cabinet | |
| CN201383610Y (en) | Plug converter | |
| CN205353152U (en) | Electric energy meter plug connector | |
| CN108957070A (en) | A kind of plug type connection box of electric energy meter box and electric energy metering device | |
| CN201616538U (en) | Cable combination body and cable connector applied by cable combination body | |
| CN202906238U (en) | Modularized distribution box cabinet | |
| CN206349563U (en) | A kind of dual fixed beam connector of safe dustproof formula | |
| CN201868995U (en) | Wiring box allowing plug to be installed | |
| CN205900863U (en) | Fuse electric energy measurement , WIFI signal enhance function's smart jack | |
| CN204204785U (en) | Straight-line multichannel safety box | |
| CN201015159Y (en) | Lamp holder for high-voltage discharge lamp | |
| CN219350761U (en) | National standard socket | |
| CN220527530U (en) | Monitoring unit and cubical switchboard of bimodulus drawer | |
| CN220382381U (en) | Socket module and electric safety testing device formed by same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |