CN104407188B - A kind of multi-functional fixed assembling support of electric energy meter - Google Patents
A kind of multi-functional fixed assembling support of electric energy meter Download PDFInfo
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- CN104407188B CN104407188B CN201410758627.3A CN201410758627A CN104407188B CN 104407188 B CN104407188 B CN 104407188B CN 201410758627 A CN201410758627 A CN 201410758627A CN 104407188 B CN104407188 B CN 104407188B
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Abstract
The invention belongs to electric energy meter preparing technical field, is related to a kind of multi-functional fixed assembling support of electric energy meter, the end of the supporting plate four corners below pillar of oblong-shaped structure is fixedly installed No. I buckle, fixing circuit board is assembled for coordinating respectively；No. II buckle of 12 structure identicals is fixedly installed respectively above the edge of the short side of supporting plate two, for assembling fixed LCD backlight；No. III buckle of 12 structure identicals is fixedly installed respectively above the edge of the long side of supporting plate two, for assembling fixed liquid crystal display；The side of supporting plate is fixedly embedded at four root architecture identical light-guiding pillars, for the signal lamp lighted on wiring board to be reacted into viewing area to realize the prompting function of electric energy meter；Its is simple in construction, and design science, principle is reliable, and assembling is nimble, and precision is good, and production cost is low, and production efficiency is high, and light guide effect is good, applied widely, disclosure satisfy that the functional requirement of all kinds of electric energy meters.
Description
Technical field：
The invention belongs to electric energy meter preparing technical field, is related to a kind of multi-functional fixed assembling support for electric energy meter,
Liquid crystal display, LCD backlight and wiring board can be fixed together, and instruction modulating signal can be transmitted to realize electric energy meter
Prompting function.
Background technology：
At present, electric energy meter used in national grid and south electric network, liquid crystal display, the back of the body are realized using pin welding manner
The fixation of light support, indicator lamp (diode) and wiring board, liquid crystal display and indicator lamp are typically by 31-35 roots in this connected mode
Hard pin composition, all need manually to insert it into circuit plate hole, thereby result in operator is more, labor intensity greatly,
A series of problems, such as cost is higher, low production efficiency, high error rate, and because pin length is unmanageable accurate, cause
Often there is liquid crystal display Fragmentation Phenomena in transportation.Summary is realized liquid crystal display, referred to using pin welding manner in the prior art
Show that lamp connects feature with wiring board, find to have the following disadvantages：One, required worker's number are more, according to certain company daily 2.5 ten thousand
The production capacity of part, then need to increase the pin installation that 8-10 position workers carry out liquid crystal display and indicator lamp in production line；Secondly,
Efficiency is low, error-prone, and because liquid crystal display has 25-29 roots pin auxiliary mould must be used to install, therefore, it is difficult to producing flowing water
Line realizes that gapless continuously docks, and efficiency is more low, and pin installation is extremely fine, and wrong plug hole often occurs in practice and shows
As；Thirdly, need to use hollow pipe level altitude due to indicator lamp, and it only has 2 pins, and easily anti-loaded direction causes during installation
Display function can not normally be realized；Four, backlight support need by liquid crystal display welding in the circuit board because size tension and
The shatter liquid crystal display phenomenon of transportation medium-height trestle is caused often to have generation；Five, because the liquid crystal display welded through pin can not be independent
Dismounting after removing scolding tin, it is necessary to can just pull down, so as to add maintenance replacing difficulty and time；Six, because LCD backlight needs
To use double faced adhesive tape to fix to be pasted onto on backlight support, greatly reduce production efficiency；Yet there are no directly to assemble
The electric energy meter assembling support of liquid crystal display, wiring board and indicator lamp etc., therefore, invention designs a kind of automaticity height, operation letter
Just, multi-functional fixed assembling support, can improve production efficiency can save corporate resource again, have good economic benefit with
Application value.
The content of the invention：
The shortcomings that it is an object of the invention to overcome prior art to exist, seek design and provide one kind for electric energy meter assembling
Multi-functional fixed assembling support, traditional welding pin mode is substituted using fastening type structure, improves production efficiency, is reduced
Labor intensity.
To achieve these goals, multi-functional fixed assembling rack body structure of the present invention includes No. I buckle, II
Number buckle, No. III buckle, light-guiding pillar, supporting plate, coordinate the part of installation to have wiring board, LCD backlight and liquid crystal display, rectangle
The end of the supporting plate four corners below pillar of shape structure is fixedly installed No. I buckle of structure identical respectively, is assembled for coordinating
Fixing circuit board；No. II buckle of 1-2 structure identical is fixedly installed respectively above the edge of the short side of supporting plate two, for group
The fixed LCD backlight of dress；No. III buckle of 1-2 structure identical is fixedly installed respectively above the edge of the long side of supporting plate two, is used
In the fixed liquid crystal display of assembling；The side of supporting plate is fixedly embedded at four root architecture identical light-guiding pillars, for by point on wiring board
Bright signal lamp is reacted to viewing area to realize the prompting function of electric energy meter.
Heretofore described No. I buckle is anchoring component, 2.8 ± 0.6mm of diameter ￠；No. II buckle is with the convex of edge
Play structure；No. III buckle is the reeded projection cube structure of tool；Light-guiding pillar is cylindrical structure；Supporting plate is transparent PC plate shape structure；
The opening position of corresponding No. I buckle offers diameter ￠ 3mm No. I positioning hole on wiring board, solid to be cooperated with No. I bayonet socket
Surely wiring board is assembled.
The present invention compared with prior art, using fastening type structure assembling mode, saves artificial in traditional assembly method
The process of patch double faced adhesive tape and time and 25-29 insert process with pin；Communicated by light-guiding pillar transmission, it is possible to achieve machine is direct
Paster indicator lamp, so as to eliminate the process of manually installed indicator lamp and hollow pipe and time；Without tip-off during detachable maintaining
Liquid crystal display can be pulled down, it is time saving and energy saving；Its is simple in construction, and design science, principle is reliable, and assembling is nimble, and precision is good, production cost
Low, production efficiency is high, and light guide effect is good, applied widely, disclosure satisfy that the functional requirement of all kinds of electric energy meters.
Brief description of the drawings：
Fig. 1 is the agent structure principle schematic of the present invention.
Fig. 2 is that the assembling of multi-functional fixed assembling support of the present invention and wiring board, liquid crystal display and LCD backlight is former
Manage schematic diagram.
Embodiment：
Further description is made to the present invention below in conjunction with the accompanying drawings and by embodiment.
Embodiment：
The multi-functional fixed assembling support that the present embodiment is related to is as shown in figure 1, agent structure includes 1, No. II card of No. I buckle
2, No. III buckles 3, light-guiding pillar 4, supporting plates 5 are detained, coordinate the part of installation to have wiring board 7, LCD backlight 8 and liquid crystal display 9, it is rectangular
The end of the four corners below pillar of supporting plate 5 of shape and structure is fixedly installed No. I buckle 1 of structure identical respectively, for coordinating
Assemble fixing circuit board 7；No. II buckle of 1-2 structure identical is fixedly installed respectively above the edge of 5 liang of short sides of supporting plate
2, for assembling fixed LCD backlight 8；1-2 structure identical is fixedly installed respectively above the edge of 5 liang of long sides of supporting plate
No. III buckle 3, for assembling fixed liquid crystal display 9；The side of supporting plate 5 is fixedly embedded at four root architecture identical light-guiding pillars 4, uses
In the signal lamp lighted on wiring board is reacted into viewing area to realize the prompting function of electric energy meter.
No. I buckle 1 described in the present embodiment is anchoring component, 2.8 ± 0.6mm of diameter ￠；No. II buckle 2 is with edge
Bulge-structure；No. III buckle 3 is the reeded projection cube structure of tool；Light-guiding pillar 4 is cylindrical structure；Supporting plate 5 is transparent PC plate
Shape structure；The opening position of corresponding No. I buckle 1 offers diameter ￠ 3mm No. I positioning hole 6 on wiring board 7, so as to No. I bayonet socket
1, which cooperates, fixes assembling wiring board 7.
LCD backlight 8 in use, be first pressed into supporting plate 5 by No. II by multi-functional fixed assembling support in the present embodiment
The fixing assembling of buckle 2, further take out liquid crystal display 9 and be installed on supporting plate 5 by No. III fixing assembling of buckle 3, then by supporting plate 5
It is assembled on wiring board 7, is coordinated by No. I positioning hole 6 on No. I buckle 1 on supporting plate 5 and wiring board 7 and assembled, finally led to
Wave-soldering is crossed by wiring board 7 and LCD backlight 8 and the UNICOM of liquid crystal display 9 to realize communication function, the indicator lamp on wiring board 7 passes through
Light-guiding pillar 4 on supporting plate 5 carries out the transmission of signal.
Claims (1)
1. the multi-functional fixed assembling support of a kind of electric energy meter, it is characterised in that agent structure includes No. I buckle, No. II buckle, III
Number buckle, light-guiding pillar and supporting plate, coordinate the part of installation to have wiring board, LCD backlight and liquid crystal display, the branch of rectangle structure
The end of frame plate four corners below pillar is fixedly installed No. I buckle of structure identical respectively, and fixing circuit board is assembled for coordinating；
No. II buckle of 1-2 structure identical is fixedly installed respectively above the edge of the short side of supporting plate two, for assembling fixed liquid crystal
Backlight；No. III buckle of 1-2 structure identical is fixedly installed respectively above the edge of the long side of supporting plate two, for assembling fixation
Liquid crystal display；The side of supporting plate is fixedly embedded at four root architecture identical light-guiding pillars, for the signal lamp that will be lighted on wiring board
Viewing area is reacted to realize the prompting function of electric energy meter；The multi-functional fixed assembling support of the electric energy meter will be in use, first will
By No. II buckle fixing assembling in LCD backlight press-in supporting plate, further take out liquid crystal display and be installed on supporting plate by No. III card
Fixing assembling is detained, then supporting plate is assembled on wiring board, it is fixed by No. I on No. I buckle on supporting plate and wiring board
Position hole coordinates assembling, finally by wave-soldering by wiring board and LCD backlight and liquid crystal display UNICOM to realize communication function, circuit
Indicator lamp on plate carries out the transmission of signal by the light-guiding pillar on supporting plate；
No. I buckle is anchoring component, a diameter of 2.2-3.4mm；No. II buckle is the bulge-structure with edge；No. III card
Detain to have reeded projection cube structure；Light-guiding pillar is cylindrical structure；Supporting plate is transparent PC plate shape structure；Coordinate the circuit of installation
The opening position of corresponding No. I buckle offers a diameter of 3mm No. I positioning hole on plate, and group is fixed to be cooperated with No. I bayonet socket
Dress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410758627.3A CN104407188B (en) | 2014-12-11 | 2014-12-11 | A kind of multi-functional fixed assembling support of electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410758627.3A CN104407188B (en) | 2014-12-11 | 2014-12-11 | A kind of multi-functional fixed assembling support of electric energy meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104407188A CN104407188A (en) | 2015-03-11 |
| CN104407188B true CN104407188B (en) | 2018-01-19 |
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| CN201410758627.3A Active CN104407188B (en) | 2014-12-11 | 2014-12-11 | A kind of multi-functional fixed assembling support of electric energy meter |
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Families Citing this family (5)
| 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 |
| CN105182029A (en) * | 2015-10-15 | 2015-12-23 | 江苏省电力公司南京供电公司 | Meter hanging support for metal meter box |
| CN105826495A (en) * | 2016-03-18 | 2016-08-03 | 宁波三星医疗电气股份有限公司 | Battery box of electric energy meter |
| CN108811306A (en) * | 2018-06-30 | 2018-11-13 | 宁波三星医疗电气股份有限公司 | A kind of novel electric power terminal |
| CN112748270A (en) * | 2019-10-30 | 2021-05-04 | 河南许继仪表有限公司 | Intelligent electric meter and carrier module thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202631593U (en) * | 2012-06-08 | 2012-12-26 | 上海金陵智能电表有限公司 | Circuit board fixing box of intelligent electric energy meter |
| CN202631599U (en) * | 2012-06-19 | 2012-12-26 | 国网电力科学研究院 | Intelligent ammeter display device fixing support |
| CN202948038U (en) * | 2012-11-23 | 2013-05-22 | 杭州海兴电力科技股份有限公司 | Keyboard type prepayment electric energy meter |
| CN203838207U (en) * | 2014-03-27 | 2014-09-17 | 中电装备山东电子有限公司 | Single-phase intelligent electric energy meter display module support |
| CN203745500U (en) * | 2014-03-27 | 2014-07-30 | 威胜集团有限公司 | Single-phase guide-rail-type electric energy meter |
| CN203909430U (en) * | 2014-07-01 | 2014-10-29 | 南京志达电力科技有限责任公司 | Liquid crystal display screen structure device of electricity consumption information acquisition terminal |
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Address after: 266061 Shandong Province, Qingdao city Laoshan District Songling Road No. 169 room 413 Applicant after: QINGDAO ITECHENE TECHNOLOGIES CO., LTD. Address before: 266061 Shandong Province, Qingdao city Laoshan District Songling Road No. 169 room 413 Applicant before: Qingdao Qiancheng Electronics Co., Ltd. |
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