CN107529275B - Multifunctional combination circuit plate - Google Patents
Multifunctional combination circuit plate Download PDFInfo
- Publication number
- CN107529275B CN107529275B CN201710653005.8A CN201710653005A CN107529275B CN 107529275 B CN107529275 B CN 107529275B CN 201710653005 A CN201710653005 A CN 201710653005A CN 107529275 B CN107529275 B CN 107529275B
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- CN
- China
- Prior art keywords
- plate body
- spring
- wall
- buckle
- sheet metal
- 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.)
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Classifications
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- 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
- H05K1/14—Structural association of two or more printed circuits
- H05K1/142—Arrangements of planar printed circuit boards in the same plane, e.g. auxiliary printed circuit insert mounted in a main printed circuit
Abstract
This case is related to a kind of multifunctional combination circuit plate, it include: plate body, its surface is equipped with several card slots, the card slot main body is rectangle structure, first inner wall of the card slot is opposite with the second inner wall, and first inner wall is equipped with the first sheet metal, and first sheet metal and first inner wall are in first angle, second inner wall is equipped with the second sheet metal, and second sheet metal and second inner wall are in first angle；Several spring cards are inclined at the card slot in pairs and are open opposite two sides, and the first cavity for accommodating the spring card is equipped in the plate body；And several buckles, it is arranged on the plate body surface.The present invention is cooperated by buckle and card slot, increases the actually available area of muti-piece circuit board in electrical equipment, to miniaturise electrical equipment.
Description
Technical field
The present invention relates to field of circuit boards, in particular to a kind of multifunctional combination circuit plate.
Background technique
The title of circuit board has: ceramic circuit board, aluminium oxide ceramics circuit board, aluminium nitride ceramics circuit board, wiring board,
Pcb board, aluminum substrate, high frequency plate, thick copper sheet, impedance plate, PCB, ultra-thin wiring board, ultrathin circuit board print (copper lithographic technique)
Circuit board etc..Circuit board makes circuit miniaturization, intuitiveization, and the batch production and optimization electrical appliance for fixed circuit are laid out lifting
It acts on.Circuit board can be described as printed wiring board or printed circuit board, and English name is (Printed Circuit Board)
PCB, (Flexible Printed Circuit board) (FPC wiring board is also known as flexible circuitry board flexible circuit to FPC wiring board
Plate is that have height reliability, excellent pliable printed circuit using polyimides or polyester film as one kind made of substrate
Plate.
Circuit board it is many kinds of, application surface is very extensive, will often use multiple circuit boards in an electric appliance.For
The circuit board of different size, function, specification, it is often necessary to be used in conjunction with, often drill on each circuit board thus, take spiral shell
Solid mode is clenched to install.The actually available area that can reduce circuit board is done so, increases electric appliance occupied space, and for circuit
Plate lacks the flexibility ratio reconfigured after disassembly.
Summary of the invention
It is an object of the invention to solve at least the above problems or defect, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of multifunctional combination circuit plate, the present invention is matched by buckling with card slot
It closes, increases the actually available area of muti-piece circuit board in electrical equipment, to miniaturise electrical equipment；By card slot with
Buckle, so that buckling into card slot of can be convenient of buckle, and automatic fastening is in card slot, without passing through other any outer establishings
Part；It, can be tight between two pieces of connected circuit boards when buckle is fastened in card slot through the recessed setting of card slot in plate body
Close fit；By the way that the contact being connected with card slot with buckle is arranged, when two boards connect, in addition to the physical connection also electricity of plate body
The connection of road has been more convenient the design and use of circuit board；Cooperated by buckling with the position of card slot, circuit board can be continuous
It in one plane extends, meets the design requirement of bigger circuit；Cooperated by buckling with the position of card slot, so that two pieces of circuits
It can vertically be connected between plate, reduce the electromagnetic interference that parallel circuit is likely to result in.
For this purpose, technical solution provided by the invention are as follows:
A kind of multifunctional combination circuit plate, comprising:
Plate body, surface are equipped with several card slots, and the card slot main body is rectangle structure, the first inner wall of the card slot
Opposite with the second inner wall, first inner wall is equipped with the first sheet metal, and first sheet metal and first inner wall are in the
One angle, the first sheet metal first end and first inner wall are hinged, pass through the first spring in the middle part of first sheet metal
It is connect with first inner wall, second inner wall is equipped with the second sheet metal, second sheet metal and second inner wall
In first angle, the second sheet metal first end and second inner wall are hinged, pass through second in the middle part of second sheet metal
Spring is connect with second inner wall；
Several spring cards are inclined at the card slot in pairs and are open opposite two sides, are equipped with and hold in the plate body
The first cavity of the spring card is set, the spring card is made of third spring with snap-gauge, and the first of the third spring
End is fixedly connected with first cavity bottom, and the second end of the third spring is fixedly connected with the first end of the snap-gauge；
And
Several buckles are arranged on the plate body surface.
Preferably, the extended line of the pairs of spring card intersects at except the plate body, the spring card with
The plate body surface where the spring card is in third angle.
Preferably, the buckle is divided into first segment and an at least second segment according to the direction towards the plate body surface.
Preferably, the opposite two sidewalls of the first segment and the plate body surface where the buckle are in second jiao
Degree, for the second angle less than 90 °, the sum of the first angle and second angle are greater than 90 °.
Preferably, the opposite two sidewalls of the second segment and the plate body surface where the buckle are in the third angle
Degree.
Preferably, the length of first cavity be greater than the third spring free state under length, described first
The length of cavity is less than the sum of the length of length and the snap-gauge under the third spring free state.
Preferably, the plate body surface is equipped with the first contact, first contact and first sheet metal, the second gold medal
Belong to piece electrical connection.
Preferably, the buckle is made of metal material, and the plate body surface is equipped with the second contact, second contact
It is electrically connected with the buckle.
Preferably, the buckle is arranged on the opposite two sides of the plate body with the card slot, it is described buckle with it is described
The line of centres of card slot is perpendicular to the plate body surface where the buckle.
Preferably, the buckle is arranged on the orthogonal two sides of the plate body with the card slot.
The present invention include at least it is following the utility model has the advantages that
1. cooperating by buckle and card slot, increase the actually available area of muti-piece circuit board in electrical equipment, thus into one
Step miniaturization electrical equipment；
2. by card slot and buckle, so that buckling into card slot of can be convenient of buckle, and automatic fastening is in card slot, nothing
Other any peripheral hardware accessories need to be passed through；
3. through the recessed setting of card slot in plate body, when buckle is fastened in card slot, two pieces of connected circuit boards it
Between can be fitted close；
4. by setting and card slot with buckle the contact that is connected, when two boards connection, in addition to plate body physical connection also
There is the connection on circuit, has been more convenient the design and use of circuit board；
5. being cooperated by the position of buckle and card slot, circuit board constantly can in one plane extend, and meet bigger electricity
The design requirement on road；
6. cooperating by the position of buckle and card slot, so that can vertically connect between two pieces of circuit boards, parallel electricity is reduced
The electromagnetic interference that road is likely to result in.
Detailed description of the invention
Fig. 1 is the schematic top plan view of multifunctional combination circuit plate of the present invention；
Fig. 2 is partial enlarged view at A in Fig. 1；
Fig. 3 is partial enlarged view at B in Fig. 1；
Fig. 4 is the schematic three dimensional views of the spring card.
Specific embodiment
Below by embodiment, the present invention is described in further detail, to enable those skilled in the art referring to specification
Text can be implemented accordingly.
Such as " have " it should be appreciated that used herein, "comprising" and " comprising " term are not precluded one or more
The presence or addition of a other elements or combinations thereof.
In conjunction with shown in Fig. 1-4, a kind of embodiment, the present embodiment provides a kind of multifunctional combination circuit plates, comprising: plate body
100, surface is equipped with several card slots 200, and 200 main body of card slot is rectangle structure, the first inner wall of the card slot 200
Opposite with the second inner wall, first inner wall is equipped with the first sheet metal 210, in first sheet metal 210 and described first
Wall is in first angle, and the first sheet metal first end 211 and first inner wall are hinged, 210 middle part of the first sheet metal
It is connect by the first spring 220 with first inner wall, second inner wall is equipped with the second sheet metal 230, second gold medal
Belonging to piece 230 and second inner wall is in first angle, and the second sheet metal first end 231 and second inner wall are hinged, institute
It states and is connect by second spring 240 with second inner wall in the middle part of the second sheet metal 230；Several spring cards 250, incline in pairs
The card slot 200 tiltedly is arranged in be open opposite two sides, is equipped in the plate body 100 and accommodates the first of the spring card 250
Cavity, the spring card 250 are made of third spring 251 and snap-gauge 252, the first end of the third spring 251 with it is described
First cavity bottom is fixedly connected, and the second end of the third spring 251 is fixedly connected with the first end of the snap-gauge 252；With
And several buckles 300, it is arranged on 100 surface of plate body.The extended line of the pairs of spring card 250 intersects at described
Except plate body 100, the spring card 250 is in third angle with 100 surface of the plate body where the spring card 250.
The length of first cavity is greater than the length under 251 free state of third spring, and the length of first cavity is less than
The sum of the length of length and the snap-gauge 252 under 251 free state of third spring.
The buckle 300 is divided into first segment 310 and an at least second segment according to the direction towards 100 surface of plate body
320.100 surface of the plate body where the opposite two sidewalls of the first segment 310 and the buckle 300 is in second angle,
For the second angle less than 90 °, the sum of the first angle and second angle are greater than 90 °.Opposite two of the second segment 320
100 surface of the plate body where side wall and the buckle 300 is in third angle.
As above the card slot 200 that designs and buckle 300, so that the buckling into card slot 200 of can be convenient of buckle 300, and from
It is dynamic to be fastened in card slot 200, without passing through other any peripheral hardware accessories；The recessed setting of card slot 200 works as card in plate body 100
Button 300 is fastened in card slot 200, can be fitted close between two pieces of connected circuit boards.Cooperated by buckle and card slot, is exempted from
It goes on each circuit board for having connection relationship to beat fixation hole, increases the actually available area of muti-piece circuit board in electrical equipment,
To miniaturise electrical equipment.
100 surface of plate body is equipped with the first contact 400, first contact 400 and first sheet metal 210, the
The electrical connection of two sheet metals 230.The buckle 300 is made of metal material, and 100 surface of plate body is equipped with the second contact 500, institute
The second contact 500 is stated to be electrically connected with the buckle 300.The contacts being connected with card slot 200 with buckle 300 by setting, two pieces
When plate connects, in addition to there are also the connections on circuit for the physical connection of plate body 100, it is more convenient the design and use of circuit board.
The buckle 300 is arranged on the opposite two sides of the plate body 100 with the card slot 200, described to buckle 300 and institute
The line of centres of card slot 200 is stated perpendicular to 100 surface of the plate body where the buckle 300.So set, circuit board can be with
It constantly in one plane extends, meets the design requirement of bigger circuit.
In another embodiment, the buckle 300 is arranged with the card slot 200 in the plate body 100 orthogonal two
On face.It is dry to reduce the electromagnetism that parallel circuit is likely to result in so that can vertically connect between two pieces of circuit boards for this embodiment
It disturbs.
From the above mentioned, the present invention is cooperated by buckle 200 and card slot 300, increases the reality of muti-piece circuit board in electrical equipment
Border usable area, to miniaturise electrical equipment；By card slot 200 and buckle 300, so that buckle 300 can be convenient
Buckle into card slot 200, and automatic fastening is in card slot 200, without passing through other any peripheral hardware accessories；Pass through card slot 200
Recessed setting in plate body 100, can be close between two pieces of connected circuit boards when buckle 300 is fastened in card slot 200
Cooperation；By the way that the contact being connected with card slot 200 with buckle 300 is arranged, when two boards connect, in addition to the physics of plate body 100 connects
It connects there are also the connection on circuit, has been more convenient the design and use of circuit board；Cooperated by buckling with the position of card slot, circuit board
It constantly can in one plane extend, meet the design requirement of bigger circuit；Cooperated by buckling with the position of card slot, so that
It can vertically be connected between two pieces of circuit boards, reduce the electromagnetic interference that parallel circuit is likely to result in.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With.It can be applied to various suitable the field of the invention completely.It for those skilled in the art, can be easily
Realize other modification.Therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (10)
1. a kind of multifunctional combination circuit plate characterized by comprising
Plate body, surface are equipped with several card slots, and the card slot main body is rectangle structure, the first inner wall of the card slot and the
Two inner walls are opposite, and first inner wall is equipped with the first sheet metal, and first sheet metal and first inner wall are in first jiao
Degree, the first sheet metal first end and first inner wall are hinged, pass through the first spring and institute in the middle part of first sheet metal
State the connection of the first inner wall, second inner wall is equipped with the second sheet metal, and second sheet metal and second inner wall are in the
One angle, the second sheet metal first end and second inner wall are hinged, pass through second spring in the middle part of second sheet metal
It is connect with second inner wall；
Several spring cards are inclined at the card slot in pairs and are open opposite two sides, and accommodating institute is equipped in the plate body
State the first cavity of spring card, the spring card is made of third spring with snap-gauge, the first end of the third spring with
First cavity bottom is fixedly connected, and the second end of the third spring is fixedly connected with the first end of the snap-gauge；And
Several buckles are arranged on the plate body surface.
2. multifunctional combination circuit plate according to claim 1, which is characterized in that the extension of the pairs of spring card
Line intersects at except the plate body, and the plate body surface where the spring card and the spring card is in third angle.
3. multifunctional combination circuit plate according to claim 2, which is characterized in that the buckle is according to towards the plate body
The direction on surface is divided into first segment and an at least second segment.
4. multifunctional combination circuit plate according to claim 3, which is characterized in that the opposite two sidewalls of the first segment
The plate body surface where with the buckle is in second angle, and the second angle is less than 90 °, the first angle and second
The sum of angle is greater than 90 °.
5. multifunctional combination circuit plate according to claim 4, which is characterized in that the opposite two sidewalls of the second segment
The plate body surface where with the buckle is in third angle.
6. multifunctional combination circuit plate according to claim 1, which is characterized in that the length of first cavity is greater than institute
The length under third spring free state is stated, the length of first cavity is less than the length under the third spring free state
The sum of with the length of the snap-gauge.
7. multifunctional combination circuit plate according to claim 1, which is characterized in that the plate body surface is equipped with the first touching
Point, first contact are electrically connected with first sheet metal, the second sheet metal.
8. multifunctional combination circuit plate according to claim 1, which is characterized in that the buckle is made of metal material,
The plate body surface is equipped with the second contact, and second contact is electrically connected with the buckle.
9. multifunctional combination circuit plate according to claim 1, which is characterized in that the buckle exists with card slot setting
On the opposite two sides of the plate body, the line of centres of the buckle and the card slot is perpendicular to the plate body where the buckle
Surface.
10. multifunctional combination circuit plate according to claim 1, which is characterized in that the buckle is arranged with the card slot
On the orthogonal two sides of the plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710653005.8A CN107529275B (en) | 2017-08-02 | 2017-08-02 | Multifunctional combination circuit plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710653005.8A CN107529275B (en) | 2017-08-02 | 2017-08-02 | Multifunctional combination circuit plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107529275A CN107529275A (en) | 2017-12-29 |
| CN107529275B true CN107529275B (en) | 2019-06-25 |
Family
ID=60680485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710653005.8A Active CN107529275B (en) | 2017-08-02 | 2017-08-02 | Multifunctional combination circuit plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107529275B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10200229A (en) * | 1997-01-14 | 1998-07-31 | Niles Parts Co Ltd | Printed board assembly structure |
| US6319017B1 (en) * | 2000-12-15 | 2001-11-20 | Hon Hai Precision Ind. Co., Ltd. | Electrical card connector |
| KR20140024528A (en) * | 2012-08-20 | 2014-03-03 | 히로세코리아 주식회사 | Connector |
| CN104822226A (en) * | 2015-04-28 | 2015-08-05 | 武汉华星光电技术有限公司 | Circuit board assembly |
| CN204810689U (en) * | 2015-08-01 | 2015-11-25 | 吴才林 | Cell -phone module circuit board makeup structure of making a video recording |
-
2017
- 2017-08-02 CN CN201710653005.8A patent/CN107529275B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10200229A (en) * | 1997-01-14 | 1998-07-31 | Niles Parts Co Ltd | Printed board assembly structure |
| US6319017B1 (en) * | 2000-12-15 | 2001-11-20 | Hon Hai Precision Ind. Co., Ltd. | Electrical card connector |
| KR20140024528A (en) * | 2012-08-20 | 2014-03-03 | 히로세코리아 주식회사 | Connector |
| CN104822226A (en) * | 2015-04-28 | 2015-08-05 | 武汉华星光电技术有限公司 | Circuit board assembly |
| CN204810689U (en) * | 2015-08-01 | 2015-11-25 | 吴才林 | Cell -phone module circuit board makeup structure of making a video recording |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107529275A (en) | 2017-12-29 |
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