CN107900582A - The welding tooling of photoelectric direct-reading water meter electro-optical package and pcb board - Google Patents
The welding tooling of photoelectric direct-reading water meter electro-optical package and pcb board Download PDFInfo
- Publication number
- CN107900582A CN107900582A CN201711145716.0A CN201711145716A CN107900582A CN 107900582 A CN107900582 A CN 107900582A CN 201711145716 A CN201711145716 A CN 201711145716A CN 107900582 A CN107900582 A CN 107900582A
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- China
- Prior art keywords
- plate
- electro
- optical package
- endoporus
- pcb board
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses photoelectric direct-reading water meter electro-optical package and the welding tooling of pcb board, including upper plate, middle plate, lower plate, upper plate, lower plate is closely connected with middle plate, multiple straight slots being downwardly into for electro-optical package are offered on upper plate, it is provided with the upper face of middle plate and is inserted into for electro-optical package and corresponds the groove accepted with straight slot, junction between middle plate and upper plate offers endoporus, the radius of endoporus is less than the groove depth of groove, the axial direction of endoporus is parallel with the orientation of electro-optical package, endoporus is inserted with thimble, the through hole connected with endoporus is provided with the bottom of electro-optical package, endoporus is formed by connecting by the half slot that the half slot opened up on upper plate lower surface is opened up with middle plate upper face, thimble is successively horizontal through the through hole of all electro-optical packages, the convex block of multiple welding pcb boards is provided with the upper face of upper plate.The present invention solves the problems, such as that the fixed effect of the welding tooling of existing electro-optical package and pcb board is bad.
Description
Technical field
The present invention relates to a kind of welder, and in particular to the welding tooling of photoelectric direct-reading water meter electro-optical package and pcb board.
Background technology
The fast development of intellectual water meter in recent years, the application of various photoelectric direct-reading water meters are more.Photoelectric direct-reading water meter uses
Rotary wind type measurement structure, have measuring accuracy is high, initial-flow is small, meter reading is convenient, aesthetic in appearance, safety and sanitation, long lifespan etc.
Feature.Photoelectric direct-reading water meter coordinates intelligent meter data recording system equipment, completes the water, electricity, gas table data of intelligent copy reading cell, and realizes
Shared with settlement center networked data.
The problem of welding of electro-optical package and pcb board is one important in photoelectric direct-reading water meter, existing electro-optical package and pcb board
Welding tooling fixed effect it is bad, the welding of electro-optical package and pcb board can be influenced.
The content of the invention
The technical problems to be solved by the invention be the fixed effect of the welding tooling of existing electro-optical package and pcb board not
Well, and it is an object of the present invention to provide the welding tooling of photoelectric direct-reading water meter electro-optical package and pcb board, solves existing electro-optical package and pcb board
The problem of fixed effect of welding tooling is bad.
The present invention is achieved through the following technical solutions：
The welding tooling of photoelectric direct-reading water meter electro-optical package and pcb board, including upper plate, the middle plate below upper plate, be located at
Lower plate below middle plate, upper plate, lower plate are closely connected with middle plate, offered on upper plate it is multiple be downwardly into for electro-optical package it is logical
Groove, all straight slots are arranged in parallel along the long side or broadside of upper plate, are provided with the upper face of middle plate and are inserted into for electro-optical package
And the groove accepted is corresponded with straight slot, the junction between middle plate and upper plate offers endoporus, and endoporus sequentially passes through all
Groove, the radius of endoporus is less than the groove depth of groove, and the axial direction of endoporus is parallel with the orientation of electro-optical package, the endoporus
Inserted with thimble, it is provided with the through hole connected with endoporus on the bottom of electro-optical package, the endoporus on upper plate lower surface by opening up
The half slot that half slot is opened up with middle plate upper face is formed by connecting, and thimble is successively horizontal through the through hole of all electro-optical packages, upper plate
Upper face on be provided with the convex blocks of multiple welding pcb boards, be provided with the welding hole to connect one to one with convex block on pcb board.
The present invention completes the fixation of pcb board and electro-optical package, consequently facilitating weldering according to the design feature of electro-optical package and pcb board
Electro-optical package and pcb board are connect, welding effect is good；The present invention realization principle be：Upper plate, middle plate, lower plate play pcb board and electro-optical package
The effect of fixed support is arrived；Electro-optical package is fixed：Electro-optical package is inserted into straight slot one by one, the lower end of electro-optical package passes through straight slot
Into in groove, electro-optical package is arranged in parallel along upper plate, the length of middle plate or width, and thimble is inserted into endoporus, top
Electro-optical package is fixed on upper plate and middle plate by the cooperation of pin and endoporus；After electro-optical package fixes, pcb board is fixed, by PCB
Welding hole connection corresponding with the convex block on upper plate on plate, and welding hole and weld tabs are got up, the fixation of pcb board is completed,
At this time, the link position of pcb board and electro-optical package is accurate, and pcb board and electro-optical package can be welded accurately, and welding effect is good, PCB
The stationarity of plate and electro-optical package is good.The present invention by being fixed respectively with pcb board to electro-optical package, solve existing electro-optical package and
The problem of fixed effect of the welding tooling of pcb board is bad；Electro-optical package can be aligned by the present invention with the link position of pcb board,
Accurately welded.
Junction between the middle plate and upper plate offers two endoporus being parallel to each other, and two endoporus are respectively positioned at recessed
The both sides of groove.Two endoporus synergistic effects, are fixed electro-optical package, fixation is good.
Upper plate, lower plate, four angles of middle plate are suitable from top to bottom by upper plate, middle plate, lower plate inserted with bolt, the bolt
It is secondary to connect.Bolt installation, convenient disassembly, stationarity are good.
Described four angles of middle plate are both provided with shrinkage pool up and down in plate face, be provided with what is be connected with shrinkage pool on upper plate, lower plate
It is raised.The raised mating connection with shrinkage pool so that upper plate, lower plate and middle plate are completely embedded.
The bolt is hex bolts.
Compared with prior art, the present invention have the following advantages and advantages：
1st, the welding tooling of photoelectric direct-reading water meter electro-optical package and pcb board of the present invention passes through solid respectively to electro-optical package and pcb board
It is fixed, solve the problems, such as that the fixed effect of the welding tooling of existing electro-optical package and pcb board is bad；
2nd, the welding tooling of photoelectric direct-reading water meter electro-optical package and pcb board of the present invention can be by the connection of electro-optical package and pcb board
Position alignment, is accurately welded；
3rd, the welding tooling of photoelectric direct-reading water meter electro-optical package and pcb board of the present invention is simple in structure, and stationarity is good, user
Just.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Mark and corresponding parts title in attached drawing：
1- upper plates, plate in 2-, 3- lower plates, 4- straight slots, 5- grooves, 6- thimbles, 7- convex blocks, 8- bolts.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in Figure 1, the welding tooling of photoelectric direct-reading water meter electro-optical package of the present invention and pcb board, including upper plate 1, positioned at upper
The middle plate 2 of the lower section of plate 1, the lower plate 3 positioned at the middle lower section of plate 2, upper plate 1, lower plate 3 are closely connected with middle plate 2, are opened up on upper plate 1
There are multiple straight slots 4 being downwardly into for electro-optical package, all straight slots 4 are arranged in parallel along the long side or broadside of upper plate 1, middle plate
It is provided with 2 upper face and is inserted into for electro-optical package and corresponds the groove 5 accepted with straight slot 4, between middle plate 2 and upper plate 1
Junction offers endoporus, and endoporus sequentially passes through all grooves 5, and the radius of endoporus is less than the groove depth of groove 5, the axial direction of endoporus
Direction is parallel with the orientation of electro-optical package, and the endoporus is provided with the bottom of electro-optical package and is connected with endoporus inserted with thimble 6
Through hole, the endoporus is formed by connecting by the half slot that the half slot opened up on 1 lower surface of upper plate is opened up with middle 2 upper face of plate,
Thimble 6 is provided with the convex blocks 7 of multiple welding pcb boards successively horizontal through the through hole of all electro-optical packages on the upper face of upper plate 1,
The welding hole to connect one to one with convex block 7 is provided with pcb board.Junction between the middle plate 2 and upper plate 1 offers two
A endoporus being parallel to each other, two endoporus are located at the both sides of groove 5 respectively.
Embodiment 2
Upper plate 1, lower plate 3, four angles of middle plate 2 inserted with bolt 8, the bolt 8 by upper plate 1, middle plate 2, lower plate from
It is sequentially connected with.The bolt 8 is hex bolts.Being both provided with up and down in plate face for described 2 four angles of middle plate is recessed
Hole, is provided with the protrusion being connected with shrinkage pool on upper plate 1, lower plate 3.
Bolt installation, convenient disassembly, stationarity are good.The raised mating connection with shrinkage pool so that upper plate, lower plate and middle plate connect
Connect close.
Above-described embodiment, has carried out the purpose of the present invention, technical solution and beneficial effect further
Describe in detail, it should be understood that the foregoing is merely the embodiment of the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution, improvement and etc. done, should all include
Within protection scope of the present invention.
Claims (5)
1. the welding tooling of photoelectric direct-reading water meter electro-optical package and pcb board, it is characterised in that including upper plate (1), positioned at upper plate (1)
The middle plate (2) of lower section, the lower plate (3) below middle plate (2), upper plate (1), lower plate (3) are closely connected with middle plate (2), on
Multiple straight slots (4) being downwardly into for electro-optical package, long side or broadside of all straight slots (4) along upper plate (1) are offered on plate (1)
Direction is arranged in parallel, is provided with the upper face of middle plate (2) and is inserted into for electro-optical package and corresponds the groove accepted with straight slot (4)
(5), the junction between middle plate (2) and upper plate (1) offers endoporus, and endoporus sequentially passes through all grooves (5), and the half of endoporus
Footpath is less than the groove depth of groove (5), and the axial direction of endoporus is parallel with the orientation of electro-optical package, and the endoporus is inserted with thimble
(6), it is provided with the through hole connected with endoporus on the bottom of electro-optical package, the endoporus is by the semicircle that is opened up on upper plate (1) lower surface
The half slot that groove is opened up with middle plate (2) upper face is formed by connecting, thimble (6) successively horizontal through the through hole of all electro-optical packages, on
The convex block (7) of multiple welding pcb boards is provided with the upper face of plate (1), is provided with pcb board and corresponds company with convex block (7)
The welding hole connect.
2. the welding tooling of photoelectric direct-reading water meter electro-optical package according to claim 1 and pcb board, it is characterised in that described
Junction between middle plate (2) and upper plate (1) offers two endoporus being parallel to each other, and two endoporus are located at groove (5) respectively
Both sides.
3. the welding tooling of photoelectric direct-reading water meter electro-optical package according to claim 1 and pcb board, it is characterised in that upper plate
(1), lower plate (3), four angles of middle plate (2) are inserted with bolt (8), and the bolt (8) is by upper plate (1), middle plate (2), lower plate
It is sequentially connected with from top to bottom.
4. the welding tooling of the photoelectric direct-reading water meter electro-optical package and pcb board according to claim 1 or 3, it is characterised in that institute
That states (2) four angles of plate is both provided with shrinkage pool up and down in plate face, be provided with upper plate (1), lower plate (3) be connected with shrinkage pool it is convex
Rise.
5. the welding tooling of photoelectric direct-reading water meter electro-optical package according to claim 3 and pcb board, it is characterised in that described
Bolt (8) is hex bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711145716.0A CN107900582A (en) | 2017-11-17 | 2017-11-17 | The welding tooling of photoelectric direct-reading water meter electro-optical package and pcb board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711145716.0A CN107900582A (en) | 2017-11-17 | 2017-11-17 | The welding tooling of photoelectric direct-reading water meter electro-optical package and pcb board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107900582A true CN107900582A (en) | 2018-04-13 |
Family
ID=61846040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711145716.0A Pending CN107900582A (en) | 2017-11-17 | 2017-11-17 | The welding tooling of photoelectric direct-reading water meter electro-optical package and pcb board |
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| Country | Link |
|---|---|
| CN (1) | CN107900582A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203380549U (en) * | 2013-08-02 | 2014-01-08 | 湖南威铭能源科技有限公司 | Assembling positioning device used for achieving welding between photovoltaic module mainboard of directly-read water meter and photovoltaic board |
| CN203566041U (en) * | 2013-12-04 | 2014-04-30 | 湖南威铭能源科技有限公司 | Assembling positioning device for welding direct-reading water meter photovoltaic module |
| CN104439817A (en) * | 2013-09-23 | 2015-03-25 | 海洋王（东莞）照明科技有限公司 | Machining locating device for LED light-emitting plates |
| US20150290743A1 (en) * | 2012-06-28 | 2015-10-15 | Rofin-Baasel Lasertech Gmbh & Co. Kg | Device and method for separating a longitudinally-extended cylindrical workpiece |
| CN105880901A (en) * | 2015-10-28 | 2016-08-24 | 安徽翼迈科技股份有限公司 | Dry type meter welding tool |
| CN105904134A (en) * | 2015-10-28 | 2016-08-31 | 安徽翼迈科技股份有限公司 | Three-position reflecting type welding tool |
-
2017
- 2017-11-17 CN CN201711145716.0A patent/CN107900582A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150290743A1 (en) * | 2012-06-28 | 2015-10-15 | Rofin-Baasel Lasertech Gmbh & Co. Kg | Device and method for separating a longitudinally-extended cylindrical workpiece |
| CN203380549U (en) * | 2013-08-02 | 2014-01-08 | 湖南威铭能源科技有限公司 | Assembling positioning device used for achieving welding between photovoltaic module mainboard of directly-read water meter and photovoltaic board |
| CN104439817A (en) * | 2013-09-23 | 2015-03-25 | 海洋王（东莞）照明科技有限公司 | Machining locating device for LED light-emitting plates |
| CN203566041U (en) * | 2013-12-04 | 2014-04-30 | 湖南威铭能源科技有限公司 | Assembling positioning device for welding direct-reading water meter photovoltaic module |
| CN105880901A (en) * | 2015-10-28 | 2016-08-24 | 安徽翼迈科技股份有限公司 | Dry type meter welding tool |
| CN105904134A (en) * | 2015-10-28 | 2016-08-31 | 安徽翼迈科技股份有限公司 | Three-position reflecting type welding tool |
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