CN204855587U - Single -phase long -range accuse electric energy metering device that takes - Google Patents
Single -phase long -range accuse electric energy metering device that takes Download PDFInfo
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- CN204855587U CN204855587U CN201520604916.8U CN201520604916U CN204855587U CN 204855587 U CN204855587 U CN 204855587U CN 201520604916 U CN201520604916 U CN 201520604916U CN 204855587 U CN204855587 U CN 204855587U
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Abstract
The utility model belongs to the technical field of energy metering equipment, concretely relates to single -phase long -range accuse electric energy metering device that takes, the major structure includes the drain pan, the circuit board, multifunctional support, the liquid crystal is shaded, the liquid crystal display board, the transparent window, a buckle, no. Two buckles, the support column, the paster lamp, the support buckle, the reference column, the leaded light post, the watchcase, screw and watchcase buckle, replace the artifical welded connection mode of screw connection mode and pin with drain pan buckle formula fixed connection circuit board and multifunctional support, the applied technology is simple, be shaded from the sun and the artifical double faced adhesive tape fixed connection mode of liquid crystal display board replacement with multifunctional support buckle formula fixed connection liquid crystal, the leaded light post transmission paster modulating signal that sets up on the transparent window replaces artifical installation diode transfer mode, its assembly methods is nimble, and the structure principle is reliable, and the installation is dismantled portably, and the precision is good, low in manufacturing cost, and production efficiency is high, and degree of automation is high, and light guide effect is good, and product quality is good, uses environment friendly.
Description
Technical field:
The utility model belongs to electric energy measuring equipment technical field, is specifically related to a kind of single-phase remote cost control electric power meter, and functional diversities, easy to operate, automatic control and metering electric energy and charge, be applied to single-phase circuit electric quantity metering occasion.
Background technology:
Electric energy meter is used to measure the instrument of section electric energy aggregate-value sometime, also known as watt-hour meter or electric power meter, and energy meter, kilowatt-hour table, the instrument of various measurement electrical quantities.At present, the electric energy meter of the common use of national grid and local power network company generally adopts screw fixing circuit board, use pin welding manner by liquid crystal, pilot lamp (diode) and wiring board are connected and fixed, there is following problem in its structural behaviour: one is liquid crystal, pilot lamp is generally made up of the hard pin of 31-35 root, whole needs are manually inserted in circuit plate hole, there is operator's number many, labour intensity is large, production cost is high, the phenomenon that production efficiency is low and error rate is high, and pin length control bad causing occurs that in transportation the phenomenon of liquid crystal display fragmentation happens occasionally in process of production, two is that screw fixing circuit board strength is excessive easily makes its using function of wiring board deformation effect, three is install liquid crystal pin to need to lengthen wiring board, adds cost of manufacture 1.5-2.0 unit, four is according to the production capacity of 2.5 ten thousand every day, will increase 8-10 people and install liquid crystal and pilot lamp on original production line basis, five is that pin must adopt auxiliary mould to install, and efficiency is on the low side, requires that operator must be very careful, otherwise easy wrong plug hole, six is that pilot lamp adopts hollow tubular level altitude, and 2 pins are mounted to lose Presentation Function in the other direction, seven is that backlight support needs to be welded to ability fixation on wiring board, size tension by liquid crystal, and in transportation, backlight support will be shatter liquid crystal, eight is that the liquid crystal that pin welds cannot be dismantled separately, needs to remove scolding tin and just can pull down, nine is that backlight needs to adopt double faced adhesive tape to be fixed to backlight support, and manual operation intensity is large, efficiency is low.Therefore, research and develop a kind of functional diversities, the single-phase remote cost control electric power meter that easy and simple to handle, mechanical automation degree is high and cost of manufacture is low, enhance productivity, save person property's resource, have very much society and economic worth, have a extensive future.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming that prior art exists, and designs a kind of functional diversities, the single-phase remote cost control electric power meter that easy and simple to handle, mechanical automation degree is high and cost of manufacture is low, enhances productivity, save person property's resource.
To achieve these goals, agent structure of the present utility model comprises drain pan, wiring board, multiple bay, LCD backlight, LCD panel, transparency window, a buckle, No. two buckles, support column, SMD lamp, support buckle, reference column, light-guiding pillar, watchcase, screw and watchcase buckles; The support column of a buckle, No. two buckles and hollow type cylindrical structural is symmetrically set with in the inner chamber of the drain pan of hollow type concave structure; Wiring board is provided with SMD lamp, SMD lamp display reddish yellow blue three-color; Be provided with 1 support buckle on the left of the upper surface of multiple bay, be provided with 2 support buckles on the right side of the upper surface of multiple bay, 3 support buckles form triangular pitch structure; The lower surface of multiple bay is symmetrically set with the reference column of solid formula cylindrical structural; 3 light-guiding pillars are provided with on the left of the lower surface of transparency window; Drain pan is fixedly connected with by a buckle buckle-type with wiring board, drain pan and multiple bay by support column and reference column coordinate and No. two buckle buckle-types are fixedly connected with, multiple bay is fixedly connected with by bracket clamp buckle button with LCD panel with LCD backlight, and SMD lamp is corresponding with the position of light-guiding pillar; The top of watchcase each side arranges 1 screw, axis, the bottom place of watchcase arranges 1 screw, 3 screws form del arrangement, and the left and right sides, the middle and lower part symmetrical expression of watchcase is respectively arranged with watchcase buckle, and transparency window is connected on the top of watchcase by supersonic welding; Multiple bay is corresponding consistent with the physical dimension of transparency window, LCD backlight is corresponding consistent with the physical dimension of LCD panel, the physical dimension of multiple bay and transparency window is greater than the physical dimension of LCD backlight and LCD panel, and multiple bay and transparency window corresponding wrap up LCD backlight and LCD panel completely; The diameter of support column is 3mm, and the diameter of reference column is 2.8mm.
The utility model compared with prior art, wiring board length is shortened by adopting following measures, simplify assemble flow: its drain pan buckle-type is fixedly connected with wiring board and replaces screw to be fixedly connected with mode and pin human weld connected mode with multiple bay, technique is simple, multiple bay buckle-type is fixedly connected with LCD backlight and replaces artificial double faced adhesive tape to be fixedly connected with mode with LCD panel, rational in infrastructure, the light-guiding pillar that transparency window is arranged transmits SMD lamp signal and replaces artificial installation diode transfer mode, its assembling mode is flexible, structural principle is reliable, installing/dismounting is easy, precision is good, low cost of manufacture, production efficiency is high, automaticity is high, light guide effect is good, good product quality, applied environment is friendly.
Accompanying drawing illustrates:
Fig. 1 is main body package assembly principle schematic of the present utility model.
Fig. 2 is the bottom case structure principle schematic that the utility model relates to.
Fig. 3 is the circuit board structure principle schematic that the utility model relates to.
Fig. 4 is the multiple bay structural principle schematic diagram that the utility model relates to.
Fig. 5 is the transparency window that relates to of the utility model and meter casing structure principle schematic.
Embodiment:
Also by reference to the accompanying drawings the utility model is described further below by embodiment.
Embodiment:
The agent structure of the single-phase remote cost control electric power meter that the present embodiment relates to comprises drain pan 1, wiring board 2, multiple bay 3, LCD backlight 4, LCD panel 5, transparency window 6, buckle 7, No. two buckles 8, support column 9, SMD lamp 10, support buckle 11, reference column 12, light-guiding pillar 13, watchcase 14, screw 15 and watchcase buckles 16; The support column 9 of 4 buckles, 7,2 No. two buckles 8 and 4 hollow type cylindrical structurals is symmetrically set with in the inner chamber of the drain pan 1 of hollow type concave structure; Wiring board 2 is provided with SMD lamp 10, SMD lamp 10 shows reddish yellow blue three-color; Be provided with 1 support buckle 11 on the left of the upper surface of multiple bay 3, be provided with 2 support buckles, 11,3 support buckles 11 on the right side of the upper surface of multiple bay 3 and form triangular pitch structure; The lower surface of multiple bay 3 is symmetrically set with the reference column 12 of 4 solid formula cylindrical structurals; 3 light-guiding pillars 13 are provided with on the left of the lower surface of transparency window 6; Drain pan 1 is fixedly connected with by buckle 7 buckle-type with wiring board 2, drain pan 1 and multiple bay 3 by support column 9 and reference column 12 coordinate and No. two buckle 8 buckle-types are fixedly connected with, multiple bay 3 is fixedly connected with by support buckle 11 buckle-type with LCD panel 5 with LCD backlight 4, and SMD lamp 10 is corresponding with the position of light-guiding pillar 13; The top of watchcase 14 each side arranges 1 screw 15, axis, the bottom place of watchcase 14 arranges 1 screw 15,3 screws 15 form del arrangement, the left and right sides, middle and lower part of watchcase 14 arranges 1 watchcase buckle 16 respectively, 2 watchcase buckle 16 symmetrical expressions are arranged, and transparency window 6 is connected on the top of watchcase 14 by supersonic welding; LCD backlight 4 is corresponding consistent with the physical dimension of LCD panel 5, and multiple bay 3 physical dimension is greater than the physical dimension of LCD backlight 4 and LCD panel 5, and multiple bay 3 corresponding wraps up LCD backlight 4 and LCD panel 5 completely; The diameter of support column 9 is 3mm, and the diameter of reference column 12 is 2.8mm, and reference column 12 firmly can insert in support column 9 to realize locating and fix; Each part fits forms single-phase remote cost control electric power meter, realizes communication, metering, expense control, display and prompting function.
During the single-phase remote cost control electric power meter assembling that the present embodiment relates to, first LCD backlight 4 and LCD panel 5 are placed on multiple bay 3, buckle support buckle 11 LCD backlight 4 is fixedly connected with multiple bay 3 buckle-type with LCD panel 5, LCD backlight 4 under, LCD panel 5 is upper; Again wiring board 2 is put into drain pan 1, buckle a buckle 7 and drain pan 1 is fixedly connected with wiring board 2 buckle-type; Then multiple bay 3 is put in drain pan 1, reference column 12 is inserted in corresponding support column 9, buckle No. two buckles 8 and drain pan 1 is fixedly connected with multiple bay 3 buckle-type; Finally watchcase 14 is covered on drain pan 1, buckle watchcase buckle 16 drain pan 1 is connected with watchcase 14 buckle-type, tighten the connection of the fastening drain pan 1 of screw 16 and watchcase 14, and make SMD lamp 10 corresponding with the position of light-guiding pillar 13, the signal of SMD lamp 10 transmission can be observed by light-guiding pillar 13, realize the communication of single-phase remote cost control electric power meter, metering, expense control, display and prompting function.
Claims (1)
1. a single-phase remote cost control electric power meter, is characterized in that agent structure comprises drain pan, wiring board, multiple bay, LCD backlight, LCD panel, transparency window, a buckle, No. two buckles, support column, SMD lamp, support buckle, reference column, light-guiding pillar, watchcase, screw and watchcase buckles; The support column of a buckle, No. two buckles and hollow type cylindrical structural is symmetrically set with in the inner chamber of the drain pan of hollow type concave structure; Wiring board is provided with SMD lamp, SMD lamp display reddish yellow blue three-color; Be provided with 1 support buckle on the left of the upper surface of multiple bay, be provided with 2 support buckles on the right side of the upper surface of multiple bay, 3 support buckles form triangular pitch structure; The lower surface of multiple bay is symmetrically set with the reference column of solid formula cylindrical structural; 3 light-guiding pillars are provided with on the left of the lower surface of transparency window; Drain pan is fixedly connected with by a buckle buckle-type with wiring board, drain pan and multiple bay by support column and reference column coordinate and No. two buckle buckle-types are fixedly connected with, multiple bay is fixedly connected with by bracket clamp buckle button with LCD panel with LCD backlight, and SMD lamp is corresponding with the position of light-guiding pillar; The top of watchcase each side arranges 1 screw, axis, the bottom place of watchcase arranges 1 screw, 3 screws form del arrangement, and the left and right sides, the middle and lower part symmetrical expression of watchcase is respectively arranged with watchcase buckle, and transparency window is connected on the top of watchcase by supersonic welding; Multiple bay is corresponding consistent with the physical dimension of transparency window, LCD backlight is corresponding consistent with the physical dimension of LCD panel, the physical dimension of multiple bay and transparency window is greater than the physical dimension of LCD backlight and LCD panel, and multiple bay and transparency window corresponding wrap up LCD backlight and LCD panel completely; The diameter of support column is 3mm, and the diameter of reference column is 2.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520604916.8U CN204855587U (en) | 2015-08-12 | 2015-08-12 | Single -phase long -range accuse electric energy metering device that takes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520604916.8U CN204855587U (en) | 2015-08-12 | 2015-08-12 | Single -phase long -range accuse electric energy metering device that takes |
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| Publication Number | Publication Date |
|---|---|
| CN204855587U true CN204855587U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520604916.8U Active CN204855587U (en) | 2015-08-12 | 2015-08-12 | Single -phase long -range accuse electric energy metering device that takes |
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| CN (1) | CN204855587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021855A (en) * | 2015-08-12 | 2015-11-04 | 青岛乾程电子科技有限公司 | Single-phase remote cost-control energy metering device |
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2015
- 2015-08-12 CN CN201520604916.8U patent/CN204855587U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021855A (en) * | 2015-08-12 | 2015-11-04 | 青岛乾程电子科技有限公司 | Single-phase remote cost-control energy metering device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266061 Shandong Province, Qingdao city Laoshan District Songling Road No. 169 room 413 Patentee after: QINGDAO ITECHENE TECHNOLOGIES CO., LTD. Address before: 266061 Shandong Province, Qingdao city Laoshan District Songling Road No. 169 room 413 Patentee before: Qingdao Qiancheng Electronics Co., Ltd. |