CN106817874A - A kind of circuit method of plate installation and its mounting bracket - Google Patents
A kind of circuit method of plate installation and its mounting bracket Download PDFInfo
- Publication number
- CN106817874A CN106817874A CN201710082031.XA CN201710082031A CN106817874A CN 106817874 A CN106817874 A CN 106817874A CN 201710082031 A CN201710082031 A CN 201710082031A CN 106817874 A CN106817874 A CN 106817874A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- tongue piece
- fixing hole
- circuit
- plate installation
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The invention discloses a kind of circuit method of plate installation and its mounting bracket, installation method includes following steps；Step one, the multiple tongue pieces for raising up of setting on the mounting surface of circuit board fixture, and the fixing hole cooperated with the tongue piece is opened up on circuit boards；Step 2, the circuit board is arranged on the mounting surface of the circuit board fixture, and all of tongue piece is both passed through the matched fixing hole；Step 3, the circuit board is fixed into the part bending that the tongue piece exposes above the fixing hole.Using by the way of the inventive method mounting circuit boards not only when circuit board is installed it is simple to operate, and when needing circuit board dismounting and change or maintenance, only need to break the part that the tongue piece upper end bends directly again, circuit board is removed again, compared with the mode being screwed is adopted, without special extracting tool, the time for spending is dismantled shorter, in hgher efficiency.
Description
Technical field
The present invention relates to printed circuit board (PCB) mounting technique field, should especially for a kind of circuit method of plate installation and application
The mounting bracket of method.
Background technology
Existing electronic equipment its printed circuit board (PCB) is generally fixedly mounted on enclosure interior, the side that screw is fixed using screw
Formula connection reliability is high, while also having positioning precision very high.But adopt in this way, dimension is needed when circuit goes wrong
When repairing or changing circuit board, the dismounting of screw is very bothered, and generally requires to take a substantial amount of time, and causes the maintenance of circuit board
Or change inefficiency；And it is easy to the problem that screw is lost in dismounting, and screw cannot be by electricity once losing
Road plate is reinstalled.
The content of the invention
In order to overcome the deficiencies in the prior art, pacify the invention provides a kind of circuit board for facilitating electronic equipment detachable maintaining
Dress method and its mounting bracket.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of circuit method of plate installation, it is characterised in that include following steps：Step one, the setting on circuit board fixture
The tongue piece that multiple raises up, and the fixing hole cooperated with the tongue piece is opened up on circuit boards；Step 2, by the electricity
Road plate is arranged on the circuit board fixture, and all of tongue piece is both passed through the matched fixing hole；Step
Rapid three, the part that the tongue piece exposes above the fixing hole is bent to fix the circuit board.
Used as the improvement of above-mentioned technical proposal, the angle of the tongue piece bending is less than 90 degree more than 80 degree.
Further, the fixing hole closes on the edge of the circuit board, and the tongue piece bends toward circuit board outside.
Further, the tongue piece is up-narrow and down-wide, and the width of tongue piece lower end the widest part exceedes matched described solid
Determine the length in hole.
Further, the tongue piece is stepped, and the supporting table that middle formation is engaged with the lower surface of the circuit board 2.
A kind of circuit board mounting bracket, includes support body, and the circuit board mounting surface of the support body is provided with multiple convex
The bent tongue piece for rising.
Used as the improvement of above-mentioned technical proposal, the tongue piece is up-narrow and down-wide.
Further, the tongue piece is stepped, and middle formation supporting table.
Further, locating slot and screw hole are offered on the support body.
Further, the circuit board mounting bracket is integrally formed using sheet metal material punching press.
Compared with prior art, the beneficial effects of the invention are as follows：By the way of the inventive method mounting circuit boards not only
It is simple to operate when circuit board is installed, and when needing circuit board dismounting and change or maintenance, it is only necessary to by the tongue
The part of piece upper end bending is broken directly again, then circuit board is removed, compared with the mode being screwed is adopted, without special
Extracting tool, dismantle that the time for spending is shorter, in hgher efficiency, and without having to worry about because fixed screw loss and caused by electricity
The problem that road plate cannot be reinstalled.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is heretofore described circuit board fixture（Or circuit board installation frame）Structural representation；
Fig. 2 is the mounting structure schematic diagram of circuit board；
Fig. 3 is the sectional view of position shown in A arrows in Fig. 2.
Specific embodiment
Referring to figs. 1 to Fig. 3, a kind of circuit method of plate installation of the invention includes following steps：Step one, in circuit
Multiple tongue pieces 11 for raising up are set on the mounting surface of plate fixture 1, and open up mutual with the tongue piece 11 on the circuit board 2
The fixing hole of cooperation；Step 2, the circuit board 2 is arranged on the mounting surface of the circuit board fixture 1, and made all of
The tongue piece 11 both passes through the matched fixing hole；Step 3, the tongue piece 11 is exposed above the fixing hole
Part bending fix the circuit board 2.Not only pacified in the circuit board 2 by the way of the inventive method mounting circuit boards
It is simple to operate during dress, and when needing the dismounting and change of the circuit board 2 or maintenance, it is only necessary to by the tongue piece 11
Hold the part of bending to break again directly, then the circuit board 2 is removed；Compared with the mode being screwed is adopted, without special
The extracting tool of door, dismantles that the time for spending is shorter, in hgher efficiency, and without having to worry about because fixed screw loss and caused by
The problem that circuit board cannot be reinstalled.It should be noted that the circuit board fixture 1 in the present invention can be special using
The housing of the electronic equipment of the function of the circuit board 2 is fixed in the support for installing the circuit board 2, or with installation
Deng.
The angle of the bending of the tongue piece 11 should be greater than 80 degree less than 90 degree, and the angle too small of bending can cause the electricity
The fixed effect of road plate 2 is bad, the excessive service life for easily snapping off the tongue piece 11, shortening tongue piece 11 of the angle of bending.Hair
A person of good sense has found when the angle of bending is less than 90 degree more than 80 degree preferably, can both ensure the electricity by many experiments
The fixed effect of road plate 2, can extend the service life of the tongue piece 11 again.
The middle part of the usual circuit board 2 is provided with substantial amounts of electronic component, in order to prevent the tongue piece 11 with
Interfered between integrated electronic component on the circuit board 2, the fixing hole is layer adjacent to the edge of the circuit board 2
Position, the tongue piece 11 bends toward the outside of the circuit board 2.
The tongue piece 11 is up-narrow and down-wide, and the width of the lower end the widest part of the tongue piece 11 exceedes the matched fixing hole
Length.Said structure can make to form gap between the circuit board 2 and the support body 1, be conducive to dissipating for the circuit board 2
Heat ventilation.Specifically, the tongue piece 11 is stepped, and the supporting table that middle formation is engaged with the lower surface of the circuit board 2
111, so that the lower surface of the circuit board 2 obtains good support.
A kind of circuit board installation frame of the above-mentioned installation method of application of the invention, the circuit board installation frame include for
The support body 1 of mounting circuit boards 2, the circuit board mounting surface of the support body 1 is provided with multiple bent tongue pieces 11 for raising up,
The tongue piece 11 is up-narrow and down-wide, the supporting table 111 that stepped and middle formation is engaged with the lower surface of the circuit board 2；Together
When positioned and installed in electronic equipment internal for convenience, locating slot 12 and screw hole 13 are further opened with the support body 1.
The circuit board installation frame is preferentially made from sheet metal material, and is integrally formed by Sheet Metal Forming Technology.
The above is better embodiment of the invention, but the present invention is not limited to above-described embodiment, if its with
Any same or similar means reach technique effect of the invention, should all fall under the scope of the present invention.
Claims (10)
1. a kind of circuit method of plate installation, it is characterised in that include following steps：
Step one, in circuit board fixture（1）It is upper that multiple tongue pieces for raising up are set（11）, and in circuit board（2）On open up
With the tongue piece（11）The fixing hole of mutual cooperation；
Step 2, by the circuit board（2）Installed in the circuit board fixture（1）On, and make all of tongue piece（11）
Both pass through the matched fixing hole；
Step 3, by the tongue piece（11）Expose the bending of the part above the fixing hole to fix the circuit board（2）.
2. a kind of circuit method of plate installation according to claim 1, it is characterised in that：The tongue piece（11）The angle of bending
90 degree are less than more than 80 degree.
3. a kind of circuit method of plate installation according to claim 1, it is characterised in that：The fixing hole closes on the electricity
Road plate（2）Edge, the tongue piece（11）Toward the circuit board（2）Outside bends.
4. according to a kind of any described circuit method of plate installation of claim 1-3, it is characterised in that：The tongue piece（11）It is upper narrow
Lower width, the tongue piece（11）The width of lower end the widest part exceedes the length of the matched fixing hole.
5. a kind of circuit method of plate installation according to claim 4, it is characterised in that：The tongue piece（11）It is stepped,
And middle formation and the circuit board（2）The supporting table that lower surface is engaged（111）.
6. a kind of circuit board mounting bracket, it is characterised in that：Include support body（1）, the support body（1）Circuit board mounting surface on
It is provided with multiple bent tongue pieces for raising up（11）.
7. a kind of circuit board mounting bracket according to claim 6, it is characterised in that：The tongue piece（11）It is up-narrow and down-wide.
8. a kind of circuit board mounting bracket according to claim 7, it is characterised in that：The tongue piece（11）It is stepped,
And middle formation supporting table（111）.
9. according to a kind of any described circuit board mounting brackets of claim 6-8, it is characterised in that：The support body（1）On open
It is provided with locating slot（12）And screw hole（13）.
10. according to a kind of any described circuit board mounting brackets of claim 6-8, it is characterised in that：The circuit board is installed
Support is integrally formed using sheet metal material punching press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082031.XA CN106817874A (en) | 2017-02-15 | 2017-02-15 | A kind of circuit method of plate installation and its mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082031.XA CN106817874A (en) | 2017-02-15 | 2017-02-15 | A kind of circuit method of plate installation and its mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106817874A true CN106817874A (en) | 2017-06-09 |
Family
ID=59111078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710082031.XA Pending CN106817874A (en) | 2017-02-15 | 2017-02-15 | A kind of circuit method of plate installation and its mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106817874A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1162899A (en) * | 1996-03-18 | 1997-10-22 | 阿尔卑斯电气株式会社 | Fixing structure of printed circuit board |
| CN1252922A (en) * | 1997-08-08 | 2000-05-10 | 约翰·J·哈格第三 | Circuit board mount |
| JP2005183496A (en) * | 2003-12-17 | 2005-07-07 | Canon Inc | Method and structure for connecting flexible printed board |
| JP2005191432A (en) * | 2003-12-26 | 2005-07-14 | Hitachi Cable Ltd | Optical transceiver circuit board and mounting structure thereof |
| CN200953707Y (en) * | 2006-09-27 | 2007-09-26 | 英业达股份有限公司 | Fixing mechanism circuit board |
| CN203814103U (en) * | 2014-03-31 | 2014-09-03 | 厦门俱隆工贸有限公司 | Connecting structure used for circuit board |
| CN204598523U (en) * | 2015-02-11 | 2015-08-26 | 福州海天微电子科技有限公司 | A kind of circuit board mounting structure and there is the equipment of this structure |
| US20160050794A1 (en) * | 2013-03-27 | 2016-02-18 | Innogration (Suzhou) Co., Ltd | Electronic Component Mounting Structure, Manufacturing Method and Electronic Component Product |
| CN206835509U (en) * | 2017-02-15 | 2018-01-02 | 中山市修本照明有限公司 | A kind of circuit board mounting structure |
-
2017
- 2017-02-15 CN CN201710082031.XA patent/CN106817874A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1162899A (en) * | 1996-03-18 | 1997-10-22 | 阿尔卑斯电气株式会社 | Fixing structure of printed circuit board |
| CN1252922A (en) * | 1997-08-08 | 2000-05-10 | 约翰·J·哈格第三 | Circuit board mount |
| JP2005183496A (en) * | 2003-12-17 | 2005-07-07 | Canon Inc | Method and structure for connecting flexible printed board |
| JP2005191432A (en) * | 2003-12-26 | 2005-07-14 | Hitachi Cable Ltd | Optical transceiver circuit board and mounting structure thereof |
| CN200953707Y (en) * | 2006-09-27 | 2007-09-26 | 英业达股份有限公司 | Fixing mechanism circuit board |
| US20160050794A1 (en) * | 2013-03-27 | 2016-02-18 | Innogration (Suzhou) Co., Ltd | Electronic Component Mounting Structure, Manufacturing Method and Electronic Component Product |
| CN203814103U (en) * | 2014-03-31 | 2014-09-03 | 厦门俱隆工贸有限公司 | Connecting structure used for circuit board |
| CN204598523U (en) * | 2015-02-11 | 2015-08-26 | 福州海天微电子科技有限公司 | A kind of circuit board mounting structure and there is the equipment of this structure |
| CN206835509U (en) * | 2017-02-15 | 2018-01-02 | 中山市修本照明有限公司 | A kind of circuit board mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170609 |