CN109346861A - Electric connector, circuit board mechanism and electronic equipment - Google Patents
Electric connector, circuit board mechanism and electronic equipment Download PDFInfo
- Publication number
- CN109346861A CN109346861A CN201811136803.4A CN201811136803A CN109346861A CN 109346861 A CN109346861 A CN 109346861A CN 201811136803 A CN201811136803 A CN 201811136803A CN 109346861 A CN109346861 A CN 109346861A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- electric connector
- bar shaped
- bonder terminal
- electronic equipment
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
- H01R12/707—Soldering or welding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention discloses a kind of electric connector, it includes the bonder terminal (200) of insulating base (100) and setting on the insulating base (100), one end of the bonder terminal (200) is leg, the insulating base (100) includes interface (111), the other end of the bonder terminal (200) protrudes into the interface (111), and the end face of the bonder terminal (200) is the welding surface of the leg.Invention additionally discloses a kind of circuit board mechanism and electronic equipments.Above scheme can solve the problem of electric connector occupies biggish circuit board surface area in current electronic equipment.
Description
Technical field
The present invention relates to a kind of electric connector, circuit board mechanism and electronic equipments.
Background technique
With the promotion of user demand, the function of current electronic equipment is more and more, it follows that electronic equipment
Interior integrated electronic component is more and more.In view of the portability of electronic equipment, the package size of electronic equipment generally compares
Small, therefore, in order to realize the high integration of electronic equipment, making full use of the space in electronic equipment then seems particularly necessary.
ZIF (Zero Insertion Force, zero insertion force) connector is a kind of more common electric connector, because of tool
There is preferable mechanical performance, be electrically connected the advantages such as reliable, cheap, is widely used in electronic equipment.Please refer to Fig. 1
And Fig. 2, current ZIF connector 101 is welded on circuit board 102 along the direction parallel with circuit board 102, to realize soft
Property circuit board 103 is electrically connected with circuit board 102.The bonder terminal 1011 of above-mentioned ZIF connector 101 then with circuit board
102 substantially parallel directions extend, and are provided with and the consistent leg 1012 of its extending direction on bonder terminal 1011.Such cloth
The mode of setting causes ZIF connector 101 that can occupy biggish plate face area on circuit board, cause the integration degree of circuit board compared with
It is low.In such cases, with the arrival in 5G epoch, the inner space of electronic equipment can be more nervous, how to reduce ZIF connector
The plate face area of occupied circuit board, is a problem to be solved.
Certainly, above-mentioned to be only illustrated by taking ZIF connector as an example, circuit board is arranged in parallel in for other types
Electric connector on 102 equally exists the larger problem of plate face area for occupying circuit board 102.
Summary of the invention
The present invention discloses a kind of electric connector, occupies biggish circuit board to solve electric connector in current electronic equipment
The problem of plate face area.
To solve the above-mentioned problems, the present invention adopts the following technical solutions:
A kind of electric connector, including insulating base and the bonder terminal being arranged on the insulating base, the connection
One end of device terminal is leg, and the insulating base includes interface, and the other end of the bonder terminal protrudes into the grafting
In mouthful, the end face of the bonder terminal is the welding surface of the leg.
A kind of circuit board mechanism, including first circuit board, second circuit board and electric connector described above, described second
Circuit board is plugged in the interface and is electrically connected with the bonder terminal, and the leg and the first circuit board weld
Cooperation is connect, the bonder terminal extends away from the direction of the first circuit board.
A kind of electronic equipment, including shell and setting, in the intracorporal circuit board mechanism of the shell, the circuit board mechanism is
Circuit board mechanism described above.
The technical solution adopted by the present invention can reach it is following the utility model has the advantages that
Electric connector disclosed by the invention is improved by the structure to bonder terminal, so that bonder terminal one
Welding surface of the end face at end as leg, so that in end face and electronic equipment that bonder terminal passes through one end
Circuit board is welded and fixed, and then is enabled to the circuit board in electric connector and electronic equipment perpendicular and stood on circuit board
On, this undoubtedly can be reduced the occupancy to circuit board surface area.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of typical circuit board mechanism in the prior art;
Fig. 2 is the bonder terminal schematic diagram of electric connector in the prior art;
Fig. 3 is the structural schematic diagram of electric connector disclosed by the embodiments of the present invention;
Fig. 4 is the structural schematic diagram of bonder terminal disclosed by the embodiments of the present invention;
Fig. 5 is the structural schematic diagram of base body disclosed by the embodiments of the present invention;
Fig. 6 is the structural schematic diagram of lid disclosed by the embodiments of the present invention;
Fig. 7 is the partial structure diagram of circuit board mechanism disclosed by the embodiments of the present invention;
Fig. 8 is the structural schematic diagram of second circuit board in circuit board mechanism disclosed by the embodiments of the present invention;
Fig. 9 is the structural schematic diagram of circuit board mechanism disclosed by the embodiments of the present invention.
Description of symbols:
101-ZIF connector, 1011- bonder terminal, 1012- leg, 102- circuit board, 103- flexible circuit board;
100- insulating base, 110- base body, 111- interface, 120- lid,
200- bonder terminal, the first bar shaped of 210- terminal plate, the second bar shaped of 220- terminal plate, 230- interconnecting piece, 231-
Surface, 240- grafting gap, 250- opening,
300- second circuit board, 310- first segment, 320- second segment,
400- first circuit board.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Below in conjunction with attached drawing, technical solution disclosed in each embodiment that the present invention will be described in detail.
Fig. 2-Fig. 9 is please referred to, the embodiment of the present invention discloses a kind of electric connector, and disclosed electric connector includes insulation base
Seat 100 and bonder terminal 200.
Insulating base 100 is the basic component of electric connector, provides installation foundation for bonder terminal 200.Insulating base
100 are made of insulating material.In a kind of specific embodiment, insulating base 100 is molded by plastic material.Certainly, absolutely
Edge pedestal 100 can also be made of other insulating materials, and the embodiment of the present invention does not limit the specific material of insulating base 100.
Bonder terminal 200 is arranged on insulating base 100.Under normal conditions, bonder terminal 200 at least two,
At least two bonder terminals 200 are usually fixed on insulating base 100 in side-by-side fashion.A kind of specific embodiment
In, the quantity of bonder terminal 200 is at least three, and at least three bonder terminals 200 side by side and are uniformly fixed to insulate
On pedestal 100.
In the present embodiment, one end of bonder terminal 200 is leg, and leg is used for and the circuit board (example in electronic equipment
First circuit board 400 as described later) it is weldingly connected, and then realize between the circuit board in electric connector and electronic equipment
Electrical connection.Insulating base 100 includes interface 111, the other end of bonder terminal 200 protrude into interface 111 and for
Second circuit board 300 described hereinafter is electrically connected.The circuit in second circuit board 300 and electronic equipment may be implemented in electric connector
Electrical connection between plate (first circuit board 400 described hereinafter).
Bonder terminal 200 is elongate structure part, and in the present embodiment, the end face of bonder terminal 200 is the welding of leg
Face.
Electric connector disclosed by the embodiments of the present invention is improved by the structure to bonder terminal 200, so that connection
The end face of device terminal 200 is the welding surface of leg, so that end face and electronics of the bonder terminal 200 by one end
Circuit board in equipment is welded and fixed, and then enables to perpendicular thirty years of age of circuit board in electric connector and electronic equipment
In on circuit board, this undoubtedly can be reduced the occupancy to circuit board surface area.As it can be seen that electric connector disclosed by the embodiments of the present invention
It can solve the problem of electric connector in current electronic equipment occupies the plate face area of biggish circuit board.
Insulating base 100 is that bonder terminal 200 provides installation foundation, and there are many structures of insulating base 100, a kind of tool
In the embodiment of body, insulating base 100 may include base body 110 and lid 120, and lid 120 can removably be set
It sets on base body 110.Bonder terminal 200 can be folded between lid 120 and base body 110, thus the company of realization
Connect the fixed installation of device terminal 200.
In the present embodiment, base body 110 may include interface 111, and certainly, interface 111 can also be by pedestal sheet
Body 110 and lid 120 are collectively formed.
There are many 200 structures of bonder terminal.Referring again to Fig. 4, in a kind of specific embodiment, bonder terminal
200 may include the first bar shaped terminal plate 210, the second bar shaped terminal plate 220 and interconnecting piece 230.In general, the first bar shaped terminal plate
210 and second bar shaped terminal plate 220 be arranged side by side.Interconnecting piece 230 is fixedly connected with the first end and of the first bar shaped terminal plate 210
The first end of two bar shaped terminal plates 220, interconnecting piece 230 are the leg of electric connector, the first bar shaped terminal plate 210 and the second bar shaped
Form grafting gap 240 between terminal plate 220, the of the second end of the first bar shaped terminal plate 210 and the second bar shaped terminal plate 220
The opening 250 in grafting gap 240 is formed between two ends.After second circuit board 300 is inserted into interface 111, second circuit
Plate 300 can enter in grafting gap 240 from opening 250, to realize and the first bar shaped terminal plate 210 and the second bar shaped end
The electrical contact of sub-pieces 220.In the bonder terminal 200 of above structure, interconnecting piece 230 plays the first bar shaped terminal plate 210 of connection
With the effect of the second bar shaped terminal plate 220, the leg of electric connector is functioned simultaneously as.Interconnecting piece 230 deviates from the first bar shaped terminal plate
210 and second bar shaped terminal plate 220 surface 231 be leg welding surface.
It in order to facilitate manufacture, forms, in preferred scheme, above-mentioned bonder terminal 200 can be integral type stamped metal
Piece.
Electric connector disclosed by the embodiments of the present invention can be ZIF connector, certainly can also being electrically connected for other types
Device is connect, the embodiment of the present invention does not limit the specific type of electric connector.
Based on electric connector disclosed by the embodiments of the present invention, the embodiment of the present invention discloses a kind of circuit board mechanism, disclosed
Circuit board mechanism include first circuit board 400, second circuit board 300 and electric connector described above.Second circuit board 300
It can be plugged in interface 111 and be electrically connected with bonder terminal 200.Leg and the welding of first circuit board 400 cooperate, even
The direction that device terminal 200 is connect away from first circuit board 400 extends, so that electric connector can be with first circuit board
400 generally perpendicularly stand on first circuit board 400.
In preferred scheme, second circuit board 300 can be flexible circuit board.In a kind of specific embodiment,
Under the premise of two circuit boards 300 are flexible circuit board, second circuit board 300 may include the first segment 310 mutually bent and the
Two section 320, first segment 310 is parallel with the plate face of first circuit board 400, second segment 320 and first segment 310 it is perpendicular and with institute
It is mating to state interface 111.In the flexible circuit of above structure, second segment 320 and interface 111 are mating, Jin Ershi
Now being electrically connected between electric connector, first segment 310 is parallel with the plate face of first circuit board 400, thus be easier to so that
It is drawn again from the direction parallel with first circuit board 400 after flexible circuit board electrical connection, not will increase the height of circuit board ma structure,
Be conducive to the lightening design of electronic equipment.
Based on circuit board mechanism disclosed by the embodiments of the present invention, the embodiment of the present invention discloses a kind of electronic equipment, disclosed
Electronic equipment include shell and setting in the intracorporal circuit board mechanism of shell, which is above-described circuit board ma
Structure.
Electronic equipment disclosed by the embodiments of the present invention can be tablet computer, smart phone, game machine, e-book reading
The equipment such as device, wearable device (such as smartwatch), the embodiment of the present invention do not limit the specific type of electronic equipment.
Emphasis describes the difference between each embodiment, difference between each embodiment in foregoing embodiments of the present invention
As long as optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, then no longer superfluous at this
It states.
The above description is only an embodiment of the present invention, is not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made within the spirit and principles of the present invention are equal
Replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (10)
1. a kind of electric connector, which is characterized in that including insulating base (100) and be arranged on the insulating base (100)
One end of bonder terminal (200), the bonder terminal (200) is leg, and the insulating base (100) includes interface
(111), the other end of the bonder terminal (200) protrudes into the interface (111), the bonder terminal (200)
End face is the welding surface of the leg.
2. electric connector according to claim 1, which is characterized in that the insulating base (100) includes base body
(110) it is removably disposed on the base body (110) with lid (120), the lid (120), the connector end
Sub (200) are folded between the lid (120) and the base body (110).
3. electric connector according to claim 2, which is characterized in that the base body (110) includes the interface
(111)。
4. electric connector according to claim 1, which is characterized in that the bonder terminal (200) includes the first bar shaped
Terminal plate (210), the second bar shaped terminal plate (220) and interconnecting piece (230), the interconnecting piece (230) are fixedly connected with described first
The first end of the first end of bar shaped terminal plate (210) and the second bar shaped terminal plate (220), the interconnecting piece (230) is institute
Leg is stated, forms grafting gap (240) between the first bar shaped terminal plate (210) and the second bar shaped terminal plate (220),
Described in being formed between the second end of the first bar shaped terminal plate (210) and the second end of the second bar shaped terminal plate (220)
The opening (250) in grafting gap (240).
5. electric connector according to claim 4, which is characterized in that the bonder terminal (200) is integral type punching press
Sheet metal.
6. electric connector according to any one of claims 1-5, which is characterized in that the electric connector is ZIF connection
Device.
7. a kind of circuit board mechanism, which is characterized in that including first circuit board (400), second circuit board (300) and claim
Electric connector described in any one of 1-6, the second circuit board (300) be plugged in the interface (111) and with it is described
Bonder terminal (200) electrical connection, the leg and the first circuit board (400) welding cooperate, the bonder terminal
(200) extend away from the direction of the first circuit board (400).
8. circuit board mechanism according to claim 7, which is characterized in that the second circuit board (300) is flexible circuit
Plate, the second circuit board (300) include the first segment (310) and second segment (320) mutually bent, the first segment (310)
It is parallel with the plate face of the first circuit board (400), the second segment (320) and the first segment (310) it is perpendicular and with institute
It is mating to state interface (111).
9. a kind of electronic equipment, which is characterized in that including shell and be arranged in the intracorporal circuit board mechanism of the shell, the circuit
Trigger structure is circuit board mechanism described in claim 7 or 8.
10. electronic equipment according to claim 9, which is characterized in that the electronic equipment is smart phone, plate electricity
Brain, game machine, E-book reader or smartwatch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811136803.4A CN109346861B (en) | 2018-09-27 | 2018-09-27 | Electric connector, circuit board mechanism and electronic equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811136803.4A CN109346861B (en) | 2018-09-27 | 2018-09-27 | Electric connector, circuit board mechanism and electronic equipment |
Publications (2)
Publication Number | Publication Date |
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CN109346861A true CN109346861A (en) | 2019-02-15 |
CN109346861B CN109346861B (en) | 2022-01-18 |
Family
ID=65307472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811136803.4A Active CN109346861B (en) | 2018-09-27 | 2018-09-27 | Electric connector, circuit board mechanism and electronic equipment |
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CN (1) | CN109346861B (en) |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2850023Y (en) * | 2005-11-04 | 2006-12-20 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
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CN203326168U (en) * | 2013-05-23 | 2013-12-04 | 东莞市津达电子有限公司 | Vertical fpc connector |
CN203367643U (en) * | 2012-07-25 | 2013-12-25 | 莫列斯公司 | Connector |
CN103872489A (en) * | 2014-01-24 | 2014-06-18 | 连展科技电子(昆山)有限公司 | Electric connector combination |
TWM518837U (en) * | 2015-06-18 | 2016-03-11 | 宣德科技股份有限公司 | Improvement of the connector structure |
CN205609896U (en) * | 2016-05-05 | 2016-09-28 | 昆山德朋电子科技有限公司 | Electric connector |
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2018
- 2018-09-27 CN CN201811136803.4A patent/CN109346861B/en active Active
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US7168976B1 (en) * | 2005-10-25 | 2007-01-30 | Cvilux Corporation | Soft PC board connector |
CN2850023Y (en) * | 2005-11-04 | 2006-12-20 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
US20080263847A1 (en) * | 2007-04-27 | 2008-10-30 | Chien Chun Wang | Method for assembling flexible bus connector |
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