CN205124128U - Novel SMT paster - Google Patents
Novel SMT paster Download PDFInfo
- Publication number
- CN205124128U CN205124128U CN201520771936.4U CN201520771936U CN205124128U CN 205124128 U CN205124128 U CN 205124128U CN 201520771936 U CN201520771936 U CN 201520771936U CN 205124128 U CN205124128 U CN 205124128U
- Authority
- CN
- China
- Prior art keywords
- printed circuit
- circuit board
- protective layer
- relay
- copper conductor
- 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
Abstract
The utility model belongs to the technical field of the electronic packaging, a novel SMT paster is provided, including printed circuit board, binding post, relay, chip and condenser, binding post the relay the chip with the condenser is established printed circuit board is last, printed circuit board includes protective layer, copper conductor, tie coat and bottom plate, the copper conductor is established in the protective layer, the protective layer passes through the tie coat with the bottom plate is connected, the bottom plate is made by polyimide, binding post the relay the chip with the condenser passes through the copper conductor is electric connection in proper order, last diode, triode, mounting panel and the trimmer potentiometer of still being provided with of printed circuit board, the diode the triode trimmer potentiometer with the relay passes through copper conductor electric connection, this novel SMT paster simple to operate, the structure pliability is good, and is not fragile, long service life.
Description
Technical field
The utility model belongs to Electronic Assembly Foundation field, particularly relates to a kind of novel SMT paster.
Background technology
SMT is surface installation technique, is most popular a kind of technology and technique in current Electronic Assemblies industry.It a kind ofly will be arranged on the surface of printed circuit board or the surface of other substrate without pin or short leg surface-assembled components and parts, by the circuit load technology of the method such as reflow welding or immersed solder welding assembly in addition.
Current existing SMT paster due to electronic devices and components quantity above more, assembling and use process in easily cause damage, affect useful life and the result of use of SMT paster.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and provide a kind of easy for installation, Structural flexibility is good, not fragile, the novel SMT paster of long service life.
The utility model realizes like this, a kind of novel SMT paster, comprise printed circuit board, binding post, relay, chip and capacitor, described binding post, described relay, described chip and described capacitor are located on described printed circuit board, described printed circuit board comprises protective layer, copper conductor, tack coat and base plate, described copper conductor is located in described protective layer, described protective layer is connected with described base plate by described tack coat, described base plate is made up of polyimides, described binding post, described relay, described chip and described capacitor are electrically connected successively by described copper conductor, described printed circuit board is also provided with diode, triode, mounting panel and trimmer potentiometer, described diode, described triode, described trimmer potentiometer and described relay are electrically connected by described copper conductor.
As preferably, described mounting panel is provided with screw, screw facilitates the fixing of mounting panel.
As preferably, described mounting panel is fixedly connected with described printed circuit board by described screw, in use keeps printed circuit board position stability.
As preferably, described protective layer is polyester film protective layer, and polyester film protective layer good sealing effect, prevents copper conductor to be oxidized.
As preferably, described trimmer potentiometer is provided with more than one, and trimmer potentiometer can regulate the size of current on printed circuit board.
The beneficial effects of the utility model are: the binding post of setting facilitates printed circuit board to be linked in circuit; The relay arranged can realize automatic adjustment to circuit and safeguard protection; The chip arranged can carry out data processing; The protective layer arranged and tack coat can keep copper conductor good airproof performance, long service life, not easily oxidized; The base plate arranged is made up of polyimides, can keep good flexibility, not fragile in installation process.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of novel SMT paster that the utility model embodiment provides.
Fig. 2 is the partial sectional view of the printed circuit board of a kind of novel SMT paster that the utility model embodiment provides
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As depicted in figs. 1 and 2, a kind of novel SMT paster, comprise printed circuit board 1, binding post 2, relay 3, chip 4 and capacitor 5, binding post 2, relay 3, chip 4 and capacitor 5 are located on printed circuit board 1, printed circuit board 1 comprises protective layer 6, copper conductor 7, tack coat 8 and base plate 9, copper conductor 7 is located in protective layer 6, protective layer 6 is polyester film protective layer, protective layer 6 is connected with base plate 9 by tack coat 8, base plate 9 is made up of polyimides, binding post 2, relay 3, chip 4 and capacitor 5 are electrically connected successively by copper conductor 7, printed circuit board 1 is also provided with diode 10, triode 11, mounting panel 12 and trimmer potentiometer 13, trimmer potentiometer 13 is provided with more than one, diode 10, triode 11, trimmer potentiometer 13 and relay 3 are electrically connected by copper conductor 7, mounting panel 12 is provided with screw 14, mounting panel 12 is fixedly connected with printed circuit board 1 by screw 14.
In use, by mounting panel 12, printed circuit board 1 is arranged on working region, binding post 2 is linked in circuit, can bring into operation.
The beneficial effects of the utility model are: the binding post 2 of setting facilitates printed circuit 1 plate to be linked in circuit; The relay 3 arranged can realize automatic adjustment to circuit and safeguard protection; The chip 4 arranged can carry out data processing; The protective layer 6 arranged and tack coat 8 can keep copper conductor 7 good airproof performance, long service life, not easily oxidized; The base plate 9 arranged is made up of polyimides, can keep good flexibility, not fragile in installation process.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (5)
1. a novel SMT paster, it is characterized in that: comprise printed circuit board, binding post, relay, chip and capacitor, described binding post, described relay, described chip and described capacitor are located on described printed circuit board, described printed circuit board comprises protective layer, copper conductor, tack coat and base plate, described copper conductor is located in described protective layer, described protective layer is connected with described base plate by described tack coat, described base plate is made up of polyimides, described binding post, described relay, described chip and described capacitor are electrically connected successively by described copper conductor, described printed circuit board is also provided with diode, triode, mounting panel and trimmer potentiometer, described diode, described triode, described trimmer potentiometer and described relay are electrically connected by described copper conductor.
2. a kind of novel SMT paster according to claim 1, is characterized in that: described mounting panel is provided with screw.
3. a kind of novel SMT paster according to claim 2, is characterized in that: described mounting panel is fixedly connected with described printed circuit board by described screw.
4. a kind of novel SMT paster according to claim 1, is characterized in that: described protective layer is polyester film protective layer.
5. a kind of novel SMT paster according to claim 1, is characterized in that: described trimmer potentiometer is provided with more than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771936.4U CN205124128U (en) | 2015-09-30 | 2015-09-30 | Novel SMT paster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771936.4U CN205124128U (en) | 2015-09-30 | 2015-09-30 | Novel SMT paster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205124128U true CN205124128U (en) | 2016-03-30 |
Family
ID=55579692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520771936.4U Expired - Fee Related CN205124128U (en) | 2015-09-30 | 2015-09-30 | Novel SMT paster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205124128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105764267A (en) * | 2016-05-04 | 2016-07-13 | 惠州光弘科技股份有限公司 | Smt |
-
2015
- 2015-09-30 CN CN201520771936.4U patent/CN205124128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105764267A (en) * | 2016-05-04 | 2016-07-13 | 惠州光弘科技股份有限公司 | Smt |
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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: 20160330 Termination date: 20190930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |