CN204088890U - A kind of switch enclosure installed for intelligent low-pressure metering and billing module - Google Patents
A kind of switch enclosure installed for intelligent low-pressure metering and billing module Download PDFInfo
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- CN204088890U CN204088890U CN201420530919.7U CN201420530919U CN204088890U CN 204088890 U CN204088890 U CN 204088890U CN 201420530919 U CN201420530919 U CN 201420530919U CN 204088890 U CN204088890 U CN 204088890U
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Abstract
The utility model relates to a kind of switch enclosure installed for intelligent low-pressure metering and billing module, and the structural design compared with prior art solving 1P switch enclosure cannot be applicable to the defect of intelligent low-pressure metering and billing module.Left side bottom of the present utility model being positioned at circuit board installation base is provided with left fire line terminal storehouse A, and downside bottom being positioned at circuit board installation base is provided with live wire trough; Cut off the back side of press strip to be arranged on bottom and left fire line terminal storehouse B covers on live wire trough with corresponding, the horizontal press strip of left fire line terminal storehouse A position corresponding, right fire line terminal storehouse B and A position, right fire line terminal storehouse; Upper cover be arranged on cut off on press strip and left zero terminal storehouse B is corresponding with A position, left zero terminal storehouse, right zero line terminals storehouse B and A position, right zero line terminals storehouse is corresponding, zero wiring duct cover and zero line trough position corresponding.The utility model can be installed in low-tension distribution box easily, without the need to separately warding off installing space.
Description
Technical field
The utility model relates to electric power terminal device technical field, specifically a kind of switch enclosure installed for intelligent low-pressure metering and billing module.
Background technology
What China carried out is the electricity consumption system that Every household has an ammeter, and ammeter installs management by power supply department is unified.Under existing technical conditions, power supply department is by various intelligent metering billing technology, achieve real-time management and the Long-distance Control of electricity usage situation, such as, by GPS technology, distribution situation is sent to Utilities Electric Co.'s management platform, utilize electrical network directly electricity consumption data to be sent to Utilities Electric Co.'s management platform etc.But home electrical user cannot grasp the energy resource consumption details of oneself in time, conveniently, intuitively, according to self consumption habit sets itself operational mode, can only cannot just know electricity service condition when the electricity charge are paid.
Cause domestic consumer to be correlated with the main cause of power information by Real-time Obtaining, be that the numerous equipment required for power information cannot being obtained are used in family's distribution terminal box.Intelligent low-pressure metering and billing module is wanted to pass through the equipment such as smart mobile phone (intelligent terminal) and is understood real-time electric power, electricity, electricity charge situation easily, it should comprise the circuit such as measurement loop, central processing unit, internal switch, wireless communication module and subsidiary loop, can realize gathering custom power, information about power, adopt short-distance wireless (bluetooth, 315M, 433M, 2.4G, ZigBee etc.) or wifi mechanics of communication and smart mobile phone (intelligent terminal) to carry out communication.
Due to standardization and the particularity of power industry safety requirements, switch size and the structure of installing this intelligent low-pressure metering and billing module then must meet the technical requirement in " modular terminal combined appliance GB/T 21706-2008 " 8.2.3 and " GB_14048 ~ 1-2006 low voltage switchgear and control appliance " part 1 general provisions.Its size of switch enclosure of namely installing intelligent low-pressure metering and billing module must be the same with common air switch size, and be 1P circuit breaker size, width is 18mm, can be arranged in family expenses modularization termination rack.Common air switch internal structure is very simple, itself does not have information interaction and automatic control ability, the just installation of dropout mode in switch enclosure.But the circuit structure involved by intelligent low-pressure metering and billing module and circuit prototype part very complicated, not only relate to the equipment such as inductance, electric capacity, manganese copper diverter, the cabling also relating to live wire and zero line arranged in pairs or groups, solenoid and transmission mechanism numerous circuit is set etc.Particularly the cabling of live wire and zero line is arranged in pairs or groups, and requires absolute contactless possibility, prevents the appearance of short circuit.And how this huge cluster tool is loaded in the switch enclosure of a having air switch size, become the technical problem being badly in need of solving.
Utility model content
The purpose of this utility model is the defect that structural design in order to solve 1P switch enclosure in prior art cannot be applicable to intelligent low-pressure metering and billing module, provides a kind of switch enclosure installed for intelligent low-pressure metering and billing module to solve the problems referred to above.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of switch enclosure installed for intelligent low-pressure metering and billing module, comprise bottom and upper cover, the box body size that bottom and upper cover are installed together is identical with 1P switch enclosure, described bottom is provided with circuit board installation base, left side bottom being positioned at circuit board installation base is provided with left fire line terminal storehouse A, upside bottom being positioned at circuit board installation base is provided with equipment installing zone, right side bottom being positioned at circuit board installation base is provided with right fire line terminal storehouse A, downside bottom being positioned at circuit board installation base is provided with live wire trough, be provided with baffle plate in circuit board installation base and switch storehouse and electromagnetic mechanism storehouse will be separated in circuit board installation base by baffle plate, communicate between switch storehouse with electromagnetic mechanism storehouse,
Cut off press strip and comprise horizontal press strip, the left end of horizontal press strip is provided with left press strip, the right-hand member of horizontal press strip is provided with right press strip, the front of horizontal press strip is provided with zero line trough, the front of left press strip is provided with left zero terminal storehouse A, the front of right press strip is provided with right zero line terminals storehouse A, the back side of left press strip is provided with left fire line terminal storehouse B, the back side of right press strip is provided with right fire line terminal storehouse B, cut off the back side of press strip to be arranged on bottom and left fire line terminal storehouse B is corresponding with A position, left fire line terminal storehouse, right fire line terminal storehouse B is corresponding with A position, right fire line terminal storehouse, horizontal press strip covers on live wire trough,
On cover and be provided with left zero terminal storehouse B, right zero line terminals storehouse B and zero wiring duct cover, upper cover be arranged on cut off on press strip and left zero terminal storehouse B is corresponding with A position, left zero terminal storehouse, right zero line terminals storehouse B and A position, right zero line terminals storehouse is corresponding, zero wiring duct cover and zero line trough position corresponding.
The position described bottom being positioned at equipment installing zone has louvre, and the quantity of louvre is greater than 1.
Described left fire line terminal storehouse A has lead wire outlet A, and left fire line terminal storehouse B has lead wire outlet B, and the position of lead wire outlet A is corresponding with lead wire outlet B.
The material of described bottom, upper cover and partition press strip is ambroin.
beneficial effect
A kind of switch enclosure installed for intelligent low-pressure metering and billing module of the present utility model, compared with prior art adopting guide rails assembling mode, can being installed in low-tension distribution box easily, without the need to separately warding off installing space.Intelligent low-pressure metering and billing module can be arranged on cleverly in the box body identical with 1P switch enclosure overall dimension, size meets the requirement of " modular terminal combined appliance GB/T 21706-2008 " 8.2.3.By cutting off the design of press strip, switch zero, live wire being carried out physical isolation, ensure that the fail safe of switching electrical.Have volume little, convenient, textural association feature is cleverly installed, there is higher practical value.
accompanying drawing explanation
Fig. 1 is structural blast figure of the present utility model;
Fig. 2 is the front elevational view of bottom in the utility model;
Fig. 3 is the stereo rearview of bottom in the utility model;
Fig. 4 is the stereo rearview cutting off press strip in the utility model;
Fig. 5 is the front elevational view cutting off press strip in the utility model;
Fig. 6 is the front elevational view of upper cover in the utility model;
Fig. 7 is the stereo rearview of upper cover in the utility model;
Fig. 8 is the structural perspective after the utility model combination is installed.
Wherein, 1-bottom, 2-upper cover, 3-cuts off press strip, 11-installation base, 12-left fire line terminal storehouse A, 13-equipment installing zone, 14-right fire line terminal storehouse A, 15-live wire trough, 16-baffle plate, 17-switch storehouse, 18-electromagnetic mechanism storehouse, 19-louvre, 21-left zero terminal storehouse B, 22-right zero line terminals storehouse B, 23-zero wiring duct cover, the left press strip of 31-, the horizontal press strip of 32-, the right press strip of 33-, 34-left fire line terminal storehouse B, 35-right fire line terminal storehouse B, 36-zero line trough, 37-left zero terminal storehouse A, 38-right zero line terminals storehouse A, 41-lead wire outlet A, 42-lead wire outlet B, the left fire-wire interfaces of 43-, the right fire-wire interfaces of 44-, 45-right zero line interface, the left zero line interface of 46-.
Embodiment
For making to have a better understanding and awareness architectural feature of the present utility model and effect of reaching, coordinating detailed description in order to preferred embodiment and accompanying drawing, being described as follows:
As shown in Figure 1, a kind of switch enclosure installed for intelligent low-pressure metering and billing module, comprise bottom 1 and upper cover 2, bottom 1 is identical with 1P switch enclosure with the box body size that upper cover 2 is installed together, and namely width is 18mm.Air switch box is the combination installation of bottom and upper cover in the prior art, and owing to only needing to install relevant trip assembley therefor, therefore its inside has a large amount of spaces can meet the cabling needs of live wire and zero line.And the utility model is the installation for intelligent low-pressure metering and billing module, meeting live wire, under prerequisite that zero line walks line standard, also need to hold a large amount of hardware device, therefore on bottom, upper cover basis by arranging boss, cut off press strip and realize stereo assembled structure.As shown in Figures 2 and 3, bottom 1 is provided with circuit board installation base 11, and circuit board installation base 11 entirety protrudes bottom 1 plane, for placing the circuit board with computing chip on circuit board installation base 11.Left side bottom 1 being positioned at circuit board installation base 11 is provided with left fire line terminal storehouse A12, right side bottom 1 being positioned at circuit board installation base 11 is provided with right fire line terminal storehouse A14, left fire line terminal storehouse A12 and right fire line terminal storehouse A14 be respectively used to install hot terminal son, for live wire access, pick out.Upside bottom 1 being positioned at circuit board installation base 11 is provided with equipment installing zone 13, and equipment installing zone 13 is for placing the large parts such as inductance, electric capacity.Downside bottom 1 being positioned at circuit board installation base 11 is provided with live wire trough 15, live wire trough 15 is guide rail cabling mode, the live wire conductive accessed for left fire line terminal storehouse A12 and right fire line terminal storehouse A14 or pick out cabling and using in box body, can on bottom 1 an ad hoc groove, the gap between circuit board installation base 11 and bottom 1 bottom also can be utilized to use as live wire trough.
Because circuit board installation base 11 protrudes bottom 1 plane, not only left fire line terminal storehouse A12, right fire line terminal storehouse A14 and equipment installing zone 13 can be separated, can also at the inner installing component of circuit board installation base 11, circuit board is placed on top.Be provided with baffle plate 16 in circuit board installation base 11 and switch storehouse 17 and electromagnetic mechanism storehouse 18 will be separated in circuit board installation base 11 by baffle plate 16, switch storehouse 17 is for placing control switch relevant device, electromagnetic mechanism storehouse 18 is for rotating electromagnetic coil and transmission mechanism, communicate between switch storehouse 17 with electromagnetic mechanism storehouse 18, the switchgear in switch storehouse 17 can be driven to disconnect or close by the solenoid in electromagnetic mechanism storehouse 18 and transmission mechanism.
As shown in Figure 4 and Figure 5, cut off press strip 3 and comprise horizontal press strip 32, the left end of horizontal press strip 32 is provided with left press strip 31, and the right-hand member of horizontal press strip 32 is provided with right press strip 33, and left press strip 31, right press strip 33 can use bonding or one-shot forming with the installation of horizontal press strip 32.Because the effect cutting off press strip 3 is mainly, live wire cabling conducting strip and zero line cabling conducting strip are distinguished, prevent from touching short circuit, be therefore equipped with corresponding structure at the front of partition press strip 3, the back side.As shown in Figure 5, the front of horizontal press strip 32 is provided with zero line trough 36, and zero line trough 36 uses for zero line cabling conducting strip.The front of left press strip 31 is provided with left zero terminal storehouse A37, and the front of right press strip 33 is provided with right zero line terminals storehouse A38, is respectively used to place zero line binding post.As shown in Figure 4, the back side of left press strip 31 is provided with left fire line terminal storehouse B34, and the back side of right press strip 33 is provided with right fire line terminal storehouse B35, and left fire line terminal storehouse B34 is for coordinating left fire line terminal storehouse A12, and right fire line terminal storehouse B35 is for coordinating right fire line terminal storehouse A14.Cutting off the back side of press strip 3 is arranged on bottom 1, namely cuts off press strip 3 and is arranged on bottom 1, and the back side cutting off press strip 3 is towards bottom 1, then cut off press strip 3 just facing to upper cover 2.Left fire line terminal storehouse B34 and left fire line terminal storehouse A12 position corresponding, right fire line terminal storehouse B35 and A14 position, right fire line terminal storehouse corresponding, as shown in Figure 8, when partition press strip 3 is arranged on bottom 1, left fire line terminal storehouse B34 and left fire line terminal storehouse A12 collectively form a complete left live wire end interface 43; Equally, right fire line terminal storehouse B35 and right fire line terminal storehouse A14 collectively form a complete right fire line terminal interface 44.Horizontal press strip 32 covers on live wire trough 15, is closed by live wire trough 15, makes live wire conductive in live wire trough 15, during cabling, to ensure that insulation effect.
As shown in Figure 6 and Figure 7, upper cover 2 is provided with left zero terminal storehouse B21, right zero line terminals storehouse B22 and zero wiring duct cover 23, for coordinating the zero line cabling cutting off press strip 3 front.Upper cover 2 is arranged on and cuts off on press strip 3, completes the installation of whole switch enclosure.The concrete mounting means of upper cover 2 can adopt the mode of prior art to carry out, and namely utilizes long bolt directly partition press strip 3 and bottom 1 to be installed, upper cover 2 and bottom 1 directly contact portion, then directly use screw to carry out both fixing.Left zero terminal storehouse B21 is corresponding with A37 position, left zero terminal storehouse, and as shown in Figure 8, when upper cover 2 is arranged on and cuts off on press strip 3, left zero terminal storehouse B21 and left zero terminal storehouse A37 defines a complete left zero line interface 46.Same, right zero line terminals storehouse B22 is corresponding with A38 position, right zero line terminals storehouse, and right zero line terminals storehouse B22 and right zero line terminals storehouse A38 defines a complete right zero line interface 45.Zero wiring duct cover 23 is corresponding with zero line trough 36 position, then closed by zero line trough 36.
Because inductance, electric capacity can produce a large amount of heats in use, in order to increase the radiating effect of equipment, position bottom 1 being positioned at equipment installing zone 13 has louvre 19, and the quantity of louvre 19 is greater than 1.The conveniently lead-in wire of left fire line terminal, left fire line terminal storehouse A12 has lead wire outlet A41, and left fire line terminal storehouse B34 has lead wire outlet B42, and the position of lead wire outlet A41 is corresponding with lead wire outlet B42.The lead-in wire of left fire line terminal can be drawn between lead wire outlet A41 and lead wire outlet B42, the setting of same lead wire outlet also can be applied to facilitate right fire line terminal, left zero terminal, right zero line terminals lead-in wire on.In order to ensure the insulation effect of switch enclosure, the material of bottom 1, upper cover 2 and partition press strip 3 is ambroin.
During actual use, first the equipment such as electric capacity, inductance is placed on equipment installing zone 13, switch block is placed in switch storehouse 17, solenoid and transmission mechanism are placed in electromagnetic mechanism storehouse 18, after carrying out relevant line operation, again circuit board is arranged on above switch storehouse 17 and electromagnetic mechanism storehouse 18, namely on circuit board installation base 11.Again left and right two fire line terminals are put into left fire line terminal storehouse A12 respectively and live wire trough 15 put into by right fire line terminal storehouse A14, live wire cabling conducting strip, the back side cutting off press strip 3 is pressed on bottom 1, gives fixing isolation by left and right two fire line terminals and live wire cabling conducting strip thereof.Left zero terminal storehouse B21, the right zero line terminals storehouse B22 and zero wiring duct cover 23 that cut off the front of press strip 3 put into corresponding left and right zero terminal and zero line cabling conducting strip, finally upper cover 2 is arranged on and cuts off on press strip 3, give fixing isolation by left and right two zero terminals and zero line cabling conducting strip thereof.Because circuit board installation base 11 protrudes bottom 1 platform, define the mounting structure of stratification.By cutting off the installation of press strip 3, by fire line terminal and zero terminal, live wire cabling conducting strip and zero line cabling conducting strip is completely isolated opens, ensure that the insulating process of two circuits, preventing the appearance of short circuit.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection range that the utility model requires is defined by appending claims and equivalent thereof.
Claims (4)
1. the switch enclosure installed for intelligent low-pressure metering and billing module, comprise bottom (1) and upper cover (2), the box body size that bottom (1) is installed together with upper cover (2) is identical with 1P switch enclosure, it is characterized in that: described bottom (1) is provided with circuit board installation base (11), left side bottom (1) being positioned at circuit board installation base (11) is provided with left fire line terminal storehouse A(12), upside bottom (1) being positioned at circuit board installation base (11) is provided with equipment installing zone (13), right side bottom (1) being positioned at circuit board installation base (11) is provided with right fire line terminal storehouse A(14), downside bottom (1) being positioned at circuit board installation base (11) is provided with live wire trough (15), be provided with baffle plate (16) in circuit board installation base (11) and switch storehouse (17) and electromagnetic mechanism storehouse (18) will be separated in circuit board installation base (11) by baffle plate (16), communicate between switch storehouse (17) with electromagnetic mechanism storehouse (18),
Cut off press strip (3) and comprise horizontal press strip (32), the left end of horizontal press strip (32) is provided with left press strip (31), the right-hand member of horizontal press strip (32) is provided with right press strip (33), the front of horizontal press strip (32) is provided with zero line trough (36), the front of left press strip (31) is provided with left zero terminal storehouse A(37), the front of right press strip (33) is provided with right zero line terminals storehouse A(38), the back side of left press strip (31) is provided with left fire line terminal storehouse B(34), the back side of right press strip (33) is provided with right fire line terminal storehouse B(35), the back side cutting off press strip (3) is arranged on the upper and left fire line terminal storehouse B(34 of bottom (1)) with left fire line terminal storehouse A(12) position is corresponding, right fire line terminal storehouse B(35) with right fire line terminal storehouse A(14) position is corresponding, horizontal press strip (32) is covered on live wire trough (15),
Upper cover (2) is provided with left zero terminal storehouse B(21), right zero line terminals storehouse B(22) and zero wiring duct cover (23), upper cover (2) is arranged on and cuts off the upper and left zero terminal storehouse B(21 of press strip (3)) with left zero terminal storehouse A(37) position is corresponding, right zero line terminals storehouse B(22) with right zero line terminals storehouse A(38) position is corresponding, zero wiring duct cover (23) and zero line trough (36) position corresponding.
2. a kind of switch enclosure installed for intelligent low-pressure metering and billing module according to claim 1, it is characterized in that: the position described bottom (1) being positioned at equipment installing zone (13) has louvre (19), and the quantity of louvre (19) is greater than 1.
3. a kind of switch enclosure installed for intelligent low-pressure metering and billing module according to claim 1, it is characterized in that: described left fire line terminal storehouse A(12) on have lead wire outlet A(41), left fire line terminal storehouse B(34) on have lead wire outlet B(42), lead wire outlet A(41) position and lead wire outlet B(42) corresponding.
4. a kind of switch enclosure installed for intelligent low-pressure metering and billing module according to claim 1, is characterized in that: the material of described bottom (1), upper cover (2) and partition press strip (3) is ambroin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420530919.7U CN204088890U (en) | 2014-09-16 | 2014-09-16 | A kind of switch enclosure installed for intelligent low-pressure metering and billing module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420530919.7U CN204088890U (en) | 2014-09-16 | 2014-09-16 | A kind of switch enclosure installed for intelligent low-pressure metering and billing module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088890U true CN204088890U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420530919.7U Expired - Fee Related CN204088890U (en) | 2014-09-16 | 2014-09-16 | A kind of switch enclosure installed for intelligent low-pressure metering and billing module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218456A (en) * | 2014-09-16 | 2014-12-17 | 俞广志 | Switch box for mounting intelligent low-voltage measuring and charging module |
| CN107769223A (en) * | 2017-11-27 | 2018-03-06 | 江苏现代电力科技股份有限公司 | The opening idle control assembly structure of Intelligent low-voltage |
-
2014
- 2014-09-16 CN CN201420530919.7U patent/CN204088890U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218456A (en) * | 2014-09-16 | 2014-12-17 | 俞广志 | Switch box for mounting intelligent low-voltage measuring and charging module |
| CN104218456B (en) * | 2014-09-16 | 2017-06-06 | 俞广志 | A kind of switch enclosure installed for intelligent low-pressure metering and billing module |
| CN107769223A (en) * | 2017-11-27 | 2018-03-06 | 江苏现代电力科技股份有限公司 | The opening idle control assembly structure of Intelligent low-voltage |
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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: 20150107 Termination date: 20150916 |
|
| EXPY | Termination of patent right or utility model |