CN203734927U - Tool used for SMT - Google Patents
Tool used for SMT Download PDFInfo
- Publication number
- CN203734927U CN203734927U CN201320855484.9U CN201320855484U CN203734927U CN 203734927 U CN203734927 U CN 203734927U CN 201320855484 U CN201320855484 U CN 201320855484U CN 203734927 U CN203734927 U CN 203734927U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- smt
- base plate
- buckle
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a tool used for SMT comprising a bottom plate and a cover plate. The tool is characterized in that the bottom plate is provided with a plurality of lock catches, and the cover plate is provided with lock holes cooperated with the lock catches, and is provided with buckles connected with the bottom plate. The tool used for the SMT has advantages of simple structure and convenient use.
Description
Technical field
The utility model relates to field of mechanical technique, is specifically related to a kind of SMT tool.
Background technology
SMT is electronic circuit surface installation technique (surface mounting technology, the abbreviation of SurfaceMountedTechnology), most popular a kind of technology and technique in current Electronic Assemblies industry, a kind ofly will without pin or short leg surface-assembled components and parts, (be called for short SMC/SMD, Chinese title sheet components and parts) be arranged on printed circuit board (PrintedCircuitBoard, abbreviation PCB) on surface or the surface of other substrate, by the methods such as Reflow Soldering or the immersed solder circuit load technology of welding assembly in addition, be characterized in that packaging density is high, electronic product volume is little, lightweight, the volume and weight of surface mount elements only has 1/10 left and right of traditional inserting element, after general employing SMT, electronic product volume-diminished 40%～60%, weight saving 60%～80%, reliability is high, shock resistance is strong.Welding point defect rate is low, and high frequency characteristics is good, has reduced electromagnetism and radio frequency interference.Easily be automated, enhance productivity.Reduce costs and reach 30%～50%, save material, the energy, equipment, manpower, time etc.In the welding process of SMT, PCB needs special-purpose tool with handled easily.
Summary of the invention
For achieving the above object, the technical scheme that the utility model is taked is:
A SMT tool, comprises base plate, cover plate, it is characterized in that the lockhole that is arranged at snap fit on some to snap close, described cover plates being set, the buckle that described cover plate setting is connected with base plate on described base plate.
As preferably, some square holes are set on described base plate.
As preferably, some rectangular openings are set on described cover plate.
As preferably, described buckle is flexibly connected with cover plate by bolt, and described buckle top arranges crotch.
As preferably, on described cover plate, fixed mount is set, described buckle is connected with fixed mount by spring.
A kind of SMT tool described in the utility model, has made up the deficiencies in the prior art, has advantages of simple in structure, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the end view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and example, the utility model is described further.
As shown in the figure, a kind of SMT tool, comprise base plate 1, cover plate 3, it is characterized in that: on described base plate 1, arrange some to snap close 4, on described cover plate 3, be arranged at the lockhole 6 that snap close 4 coordinates, described cover plate 3 arranges the buckle 5 being connected with base plate 1, some square holes 2 are set on described base plate 1, some rectangular openings 7 are set on described cover plate 3, described buckle 5 is flexibly connected with cover plate 3 by bolt 10, described buckle 5 tops arrange crotch 11, on described cover plate 3, fixed mount 8 are set, and described buckle 5 is connected with fixed mount 8 by spring 9.
A kind of SMT tool tool described in the utility model, for the welding of PCB, simple in structure, easy to use.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within being all included in protection range of the present utility model.
Claims (5)
1. a SMT tool, comprise base plate (1), cover plate (3), it is characterized in that: on described base plate (1), arrange some to snap close (4), on described cover plate (3), be arranged at the lockhole (6) that snap close (4) coordinates, the buckle (5) that described cover plate (3) setting is connected with base plate (1).
2. a kind of SMT tool according to claim 1, is characterized in that, on described base plate (1), some square holes (2) are set.
3. a kind of SMT tool according to claim 1, is characterized in that, on described cover plate (3), some rectangular openings (7) are set.
4. a kind of SMT tool according to claim 1, is characterized in that described buckle (5) is flexibly connected with cover plate (3) by bolt (10), and described buckle (5) top arranges crotch (11).
5. a kind of SMT tool according to claim 1, is characterized in that, on described cover plate (3), fixed mount (8) is set, and described buckle (5) is connected with fixed mount (8) by spring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855484.9U CN203734927U (en) | 2013-12-23 | 2013-12-23 | Tool used for SMT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855484.9U CN203734927U (en) | 2013-12-23 | 2013-12-23 | Tool used for SMT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734927U true CN203734927U (en) | 2014-07-23 |
Family
ID=51204963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320855484.9U Expired - Fee Related CN203734927U (en) | 2013-12-23 | 2013-12-23 | Tool used for SMT |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734927U (en) |
-
2013
- 2013-12-23 CN CN201320855484.9U patent/CN203734927U/en not_active Expired - Fee Related
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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: 20140723 Termination date: 20161223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |