CN203092018U - Electric energy meter liquid crystal display welding fixture - Google Patents
Electric energy meter liquid crystal display welding fixture Download PDFInfo
- Publication number
- CN203092018U CN203092018U CN 201220737132 CN201220737132U CN203092018U CN 203092018 U CN203092018 U CN 203092018U CN 201220737132 CN201220737132 CN 201220737132 CN 201220737132 U CN201220737132 U CN 201220737132U CN 203092018 U CN203092018 U CN 203092018U
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- China
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- electric energy
- energy meter
- liquid crystal
- crystal display
- lcds
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Abstract
The utility model discloses an electric energy meter liquid crystal display welding fixture. The electric energy meter liquid crystal display welding fixture comprises a fixture panel which corresponds to an electric energy meter circuit board. Locating posts with same height are fixedly arranged in positions, corresponding to locating holes in the electric energy meter circuit board, on four corners of the fixture panel. Locating pins are fixedly arranged in center positions on the tops of the four locating posts, wherein the locating pins are matched with the locating holes in the electric energy meter circuit board. An electric energy meter liquid crystal display locating groove is formed in the welding position, corresponding to the electric energy meter liquid crystal display on the electric energy meter circuit board, of the fixture panel. Half side of the electric energy meter liquid crystal display locating groove is penetrated. Non-penetrated half side inside the electric energy meter liquid crystal display locating groove is fixedly connected with a foam flexible board. The electric energy meter liquid crystal display welding fixture is convenient for the electric energy meter liquid crystal display to weld and install and free of repeated welding, improves welding accuracy, saves labor force, improves production speed, and lowers production cost.
Description
Technical field
The utility model relates to a kind of production frock of electric energy meter, relates in particular to a kind of electric energy meter liquid crystal display welding tooling.
Background technology
Existing electric energy meter comprises housing and wiring board, and wiring board is fixed on the housing by locating hole, is fixed with LCDs on the electric energy meter housing.The electric energy meter element is after produce in batches the production area, later stage produces and installs all is by manually each element of electric energy meter being assembled, welded and installs, has the LCDs installing hole on the electric energy meter housing, the leg of the electric energy meter LCDs weld welded liquid crystal display screen on the electric energy meter wiring board, the employee wants the leg of the degree of depth welded liquid crystal display screen of mounting distance between corresponding line plate and LCDs installing hole and leg.Because this operation all is artificial welding operation, manually can't accurately grasp the depth of weld of the leg of LCDs, cause LCDs can not align the LCDs installing hole easily, run-off the straights etc. influence the problem of product quality, need reweld, repeat to weld the loss labour, reduce speed of production, raise the cost.
The utility model content
The purpose of this utility model is to provide a kind of electric energy meter liquid crystal display welding tooling, solved existing electric energy meter liquid crystal display welding, it is artificial welding operation, manually can't accurately grasp the depth of weld of the leg of LCDs, cause LCDs can not align the LCDs installing hole easily, need reweld, repeat to weld the loss labour, reduce speed of production, the problem that raises the cost.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of electric energy meter liquid crystal display welding tooling, comprise and the corresponding frock panel of electric energy meter wiring board, locating hole place on the relative electric energy meter wiring board in four corners of frock panel is set with highly identical reference column respectively, the center at four reference column tops respectively is set with the location pins that the locating hole on the electric energy meter wiring board matches, electric energy meter LCDs weld on the corresponding electric energy meter wiring board of frock panel offers the electric energy meter LCDs locating slot that matches with the electric energy meter LCDs, the demifacet of electric energy meter LCDs locating slot connects, and is fixedly connected with the foam soft board on the demifacet of non-through electric energy meter LCDs locating slot inside.Location pins on four reference columns of this electric energy meter liquid crystal display welding tooling is inserted the locating hole on the electric energy meter wiring board, distance when the corresponding electric energy meter of the height of four reference columns is installed between electric energy meter wiring board and electric energy meter housing is provided with, the weld of electric energy meter LCDs on the corresponding electric energy meter wiring board in electric energy meter LCDs locating slot position on the frock panel, and electric energy meter LCDs locating slot demifacet connects, non-through demifacet is fixed with the foam soft board, be convenient to the electric energy meter LCDs, prevent electric energy meter LCDs surface abrasion, only need during welding the electric energy meter LCDs locating slot place of frock panel align by on the electric energy meter LCDs, then electric energy meter LCDs welding tooling is positioned on the electric energy meter wiring board, make things convenient for electric energy meter LCDs welded and installed, improved welding precision, need not to repeat welding, labor savings, improve speed of production, reduce production cost.
As preferably, described four reference columns and location pins all are cylindrical.
As preferably, described electric energy meter LCDs locating slot is a rectangle.
The beneficial effects of the utility model are: this electric energy meter liquid crystal display welding tooling makes things convenient for electric energy meter LCDs welded and installed, has improved welding precision, need not to repeat welding, and labor savings improves speed of production, reduces production cost.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of structural representation of the utility model when welding electric energy meter LCDs;
Among the figure: 1, frock panel, 2, reference column, 3, location pins, 4, electric energy meter LCDs locating slot, 5, the foam soft board, 6, the electric energy meter LCDs, 7, the electric energy meter wiring board.
The specific embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: as shown in Figures 1 and 2, a kind of electric energy meter liquid crystal display welding tooling, comprise and electric energy meter wiring board 7 corresponding frock panels 1, locating hole place on the relative electric energy meter wiring board in four corners of frock panel is set with highly identical reference column 2 respectively, the center at four reference column tops respectively is set with the location pins 3 that the locating hole on the electric energy meter wiring board matches, the weld of the electric energy meter LCDs 6 on the corresponding electric energy meter wiring board of frock panel offers the electric energy meter LCDs locating slot 4 that matches with the electric energy meter LCDs, the demifacet of electric energy meter LCDs locating slot connects, be fixedly connected with foam soft board 5 on the demifacet of non-through electric energy meter LCDs locating slot inside, four reference columns and location pins all are cylindrical, and electric energy meter LCDs locating slot is a rectangle.
When this electric energy meter liquid crystal display welding tooling uses, only need the electric energy meter LCDs locating slot place of frock panel align by on the electric energy meter LCDs, only need then the locating hole that the frock panel inserts on the electric energy meter wiring board by the location pins on four reference columns is fixed, the last leg that only need weld the electric energy meter LCDs gets final product, make things convenient for electric energy meter LCDs welded and installed, improved welding precision, need not to repeat welding, labor savings, improve speed of production, reduce production cost.
Above-described embodiment is a kind of preferable scheme of the present utility model, is not that the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (3)
1. electric energy meter liquid crystal display welding tooling, comprise and the corresponding frock panel of electric energy meter wiring board, it is characterized in that, locating hole place on the relative electric energy meter wiring board in four corners of described frock panel is set with highly identical reference column respectively, the center at four reference column tops respectively is set with the location pins that the locating hole on the electric energy meter wiring board matches, electric energy meter LCDs weld on the corresponding electric energy meter wiring board of frock panel offers the electric energy meter LCDs locating slot that matches with the electric energy meter LCDs, the demifacet of electric energy meter LCDs locating slot connects, and is fixedly connected with the foam soft board on the demifacet of non-through electric energy meter LCDs locating slot inside.
2. electric energy meter liquid crystal display welding tooling according to claim 1 is characterized in that, described four reference columns and location pins all are cylindrical.
3. electric energy meter liquid crystal display welding tooling according to claim 1 is characterized in that, described electric energy meter LCDs locating slot is a rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737132 CN203092018U (en) | 2012-12-28 | 2012-12-28 | Electric energy meter liquid crystal display welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737132 CN203092018U (en) | 2012-12-28 | 2012-12-28 | Electric energy meter liquid crystal display welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092018U true CN203092018U (en) | 2013-07-31 |
Family
ID=48843462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220737132 Expired - Fee Related CN203092018U (en) | 2012-12-28 | 2012-12-28 | Electric energy meter liquid crystal display welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419481A (en) * | 2017-08-15 | 2017-12-01 | 青岛海尔滚筒洗衣机有限公司 | Display screen component and its welding method |
| CN108958390A (en) * | 2018-06-11 | 2018-12-07 | 芜湖华特电子科技有限公司 | A kind of industrial embedded computer convenient for equipment interconnection |
-
2012
- 2012-12-28 CN CN 201220737132 patent/CN203092018U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419481A (en) * | 2017-08-15 | 2017-12-01 | 青岛海尔滚筒洗衣机有限公司 | Display screen component and its welding method |
| CN107419481B (en) * | 2017-08-15 | 2022-03-15 | 青岛海尔洗涤电器有限公司 | Display screen assembly and welding method thereof |
| CN108958390A (en) * | 2018-06-11 | 2018-12-07 | 芜湖华特电子科技有限公司 | A kind of industrial embedded computer convenient for equipment interconnection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 311122, Zhejiang, Hangzhou province Xihu District Zhuan Tong Street, Zhuan Tong Science and Technology Economic Zone No. 11 Patentee after: Hangzhou Xili intelligent Polytron Technologies Inc Address before: Hangzhou City, Zhejiang province 311122 Xianlin Industrial Park Yuhang District Ka enterprises Road No. 14 Patentee before: HANGZHOU XILI WATT-HOUR METER MANUFACTURE CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20191228 |