CN107026336A - A kind of straight cutting PCB electric connectors - Google Patents
A kind of straight cutting PCB electric connectors Download PDFInfo
- Publication number
- CN107026336A CN107026336A CN201610068115.3A CN201610068115A CN107026336A CN 107026336 A CN107026336 A CN 107026336A CN 201610068115 A CN201610068115 A CN 201610068115A CN 107026336 A CN107026336 A CN 107026336A
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- shell fragment
- insulation sleeve
- electric connectors
- straight cutting
- 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
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Classifications
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- 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
- H01R13/02—Contact members
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- 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
- H01R12/714—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 with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
-
- 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
- H01R12/71—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
- H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
-
- 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
- H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
-
- 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
- H01R12/732—Printed circuits being in the same plane
-
- 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
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
Abstract
The present invention discloses a kind of straight cutting PCB electric connectors, including sheet metal, insulation sleeve and insulating joint, sheet metal is mounted in insulation sleeve and two ends are stretched out outside insulation sleeve, sheet metal at least one end is bent to form shell fragment, one end of insulating joint correspondence shell fragment is fixed on insulation sleeve, the slot for the insertion of PCB golden fingers is formed on insulating joint, the shell fragment of sheet metal is stretched into slot, realization electrical connection is contacted with the shell fragment of sheet metal when in PCB golden fingers insertion slot.This is simple in construction, and connection installs easy, and cost is low.
Description
Technical field
The present invention relates to power supply interconnection technique, more particularly to a kind of structure of straight cutting PCB electric connectors, it is adaptable to the electrical connection of the product such as LED lamp.
Background technology
In the prior art, there is a kind of PCB（Printed Circuit Board, printed substrate）Electric connection structure as depicted in figs. 1 and 2, be on PCB 20 electrical connection install a female seat 10, wire 40 one end electrical connection install a male seat 30, male seat 30 is inserted in female seat 10, PCB 20 and other components electrical connection are realized by wire 40.
But, this electric connection structure is complicated, and trouble is installed in connection, and cost is high, has much room for improvement really.
The content of the invention
Simple in construction it is an object of the invention to provide a kind of straight cutting PCB electric connectors, connection installs easy, and cost is low.
In order to reach above-mentioned purpose, solution of the invention is：
A kind of straight cutting PCB electric connectors, including sheet metal, insulation sleeve and insulating joint, sheet metal is mounted in insulation sleeve and two ends are stretched out outside insulation sleeve, sheet metal at least one end is bent to form shell fragment, one end of insulating joint correspondence shell fragment is fixed on insulation sleeve, the slot for the insertion of PCB golden fingers is formed on insulating joint, the shell fragment of sheet metal is stretched into slot, realization electrical connection is contacted with the shell fragment of sheet metal when in PCB golden fingers insertion slot.
The sheet metal is molded by sheet metal integrated punching.
One end of the sheet metal forms shell fragment and the other end is straight piece, or the two ends of sheet metal all form shell fragment.
The socket for insulation sleeve grafting is also formed on the insulating joint, socket and slot insertion, neck is formed on the side wall of insulating joint socket, buckle is correspondingly formed on the lateral wall of insulation sleeve, being coordinated in insulation sleeve insertion socket by buckle and neck makes insulation sleeve be fixed together with insulating joint, and the shell fragment of sheet metal is then stretched into slot.
One end of the insulation sleeve correspondence shell fragment forms the button tilted, button is stretched out outside insulating joint, the lock for coordinating with the lockhole of PCB golden fingers is formed on button, lock, which is caught in, when in PCB golden fingers insertion slot fixes PCB golden fingers to ensure that PCB golden fingers are electrically connected with the shell fragment of sheet metal in lockhole.
One end of the sheet metal extends forward and arches upward to form beam type shell fragment upwards.
One end of the sheet metal bends and arches upward to form fold-type shell fragment upwards backward.The end of further shell fragment is returned hook-shaped into pressure section.
U-shaped line of cut and tongue piece are cut into the middle of one end of the sheet metal, the root of tongue piece is connected at the opening of U-shaped line of cut, tongue piece, which arches upward to be formed upwards, tears formula shell fragment.
After said structure, the present invention is simple in construction, and during installation, PCB golden fingers are inserted directly into the slot of insulating joint, you can PCB golden fingers is contacted with the shell fragment of sheet metal and realizes electrical connection, and connection installs simple, easy, and cost is substantially reduced.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation of existing PCB electrical connections；
Fig. 2 is the assembled sectional view of existing PCB electrical connections；
Fig. 3 is the decomposing schematic representation of the present invention；
Fig. 4 is the structural representation of insulating joint of the present invention；
Fig. 5 is the combination diagram one of the present invention；
Fig. 6 is the combination diagram two of the present invention；
Fig. 7 is the use schematic diagram one of the present invention；
Fig. 8 is the use schematic diagram two of the present invention；
Fig. 9 is the schematic diagram of another form of sheet metal of the present invention；
Figure 10 is the schematic diagram of the another form of sheet metal of the present invention.
Label declaration
Female seat 10, PCB 20, male seat 30, wire 40；
Sheet metal 1, shell fragment 11, pressure section 12, U-shaped line of cut 13, tongue piece 14；
Insulation sleeve 2, buckle 21, button 22, lock 23,
Insulating joint 3, slot 31, socket 32, neck 33；
PCB golden fingers 4, lockhole 41；
Driving plate 5.
Embodiment
As shown in Fig. 2 to Figure 10, present invention is disclosed a kind of straight cutting PCB electric connectors, including sheet metal 1, insulation sleeve 2 and insulating joint 3.
Sheet metal 1 is mounted in insulation sleeve 2, and insulation sleeve 2 can adopt made of plastic, by way of injection molding, and insulation sleeve 2 is formed in the outside cladding of sheet metal 1, and the two ends of sheet metal 1 are stretched out outside insulation sleeve 2.2 insulating effects of insulation sleeve, moreover, insulation sleeve 2 is soft, can bend together with sheet metal 1.
Sheet metal 1 can be molded by sheet metal integrated punching.At least one end of sheet metal 1 is bent to form shell fragment 11.One end of sheet metal 1 shown in the present embodiment forms shell fragment 11 for being connected with the light source board of LED lamp, sheet metal 1 is set to be electrically connected with the PCB golden fingers 4 of light source board using direct insertion, and the other end supplies the driving plate 5 with LED lamp to weld for straight piece, the two ends of sheet metal 1 can certainly all be formed shell fragment, sheet metal 1 is electrically connected with light source board and driving plate using direct insertion.The form of shell fragment 11 can have a variety of, one end of sheet metal 1 shown in Fig. 3 extends forward and arches upward to form beam type shell fragment upwards, one end of sheet metal 1 shown in Fig. 9 bends and arches upward to form fold-type shell fragment upwards backward, the end of further shell fragment 11 is returned hook-shaped into pressure section 12, make contact resilient more preferable, U-shaped line of cut 13 and tongue piece 14 are cut into the middle of one end of sheet metal 1 shown in Figure 10, the root of tongue piece 14 is connected at the opening of U-shaped line of cut 13, tongue piece 14 arches upward to be formed upwards tears formula shell fragment.
One end of the correspondence shell fragment 11 of insulating joint 3 is fixed on insulation sleeve 2.Slot 31 is formed on insulating joint 3 for PCB golden fingers 4（This embodiment is the light source board formation PCB golden fingers 4 of LED lamp）Insertion, the shell fragment 11 of sheet metal 1 is stretched into slot 31 for being electrically connected with PCB golden fingers 4.
The present invention is in use, PCB golden fingers 4 are inserted directly into slot 31, and PCB golden fingers 4 are contacted with the shell fragment 11 of sheet metal 1, you can quickly and accurately realize electrical connection.
Fixation between insulating joint 3 and insulation sleeve 2 for convenience, the present invention also forms the socket 32 for the grafting of insulation sleeve 2 on insulating joint 3, socket 32 and the insertion of slot 31, neck 33 is formed on the side wall of socket 32, buckle 21 is correspondingly formed on the lateral wall of insulation sleeve 2, insulation sleeve 2 is inserted in socket 32 and being caught in by buckle 21 in neck 33 makes insulation sleeve 2 be fixed together with insulating joint 3, and the shell fragment 11 of sheet metal 1 is stretched into slot 31.
PCB plugs Reusability and makes electrical connection firm for convenience, the present invention forms the button 22 tilted in one end of the correspondence shell fragment 11 of insulation sleeve 2, button 22 is stretched out outside insulating joint 3, lock 23 is formed on button 22, lockhole 41 is formed on PCB golden fingers 4 with lock 23 to coordinate, when in the insertion slot 31 of PCB golden fingers 4, lock 23 is caught in lockhole 41, fix PCB golden fingers 4, so as to ensure that PCB golden fingers 4 are electrically connected with the shell fragment 11 of sheet metal 1, pressing button 22 can make lock 23 exit lockhole 41, realize PCB plugs and Reusability.
Claims (10)
1. a kind of straight cutting PCB electric connectors, it is characterised in that：Including sheet metal, insulation sleeve and insulating joint, sheet metal is mounted in insulation sleeve and two ends are stretched out outside insulation sleeve, sheet metal at least one end is bent to form shell fragment, one end of insulating joint correspondence shell fragment is fixed on insulation sleeve, the slot for the insertion of PCB golden fingers is formed on insulating joint, the shell fragment of sheet metal is stretched into slot, and realization electrical connection is contacted with the shell fragment of sheet metal when in PCB golden fingers insertion slot.
2. a kind of straight cutting PCB electric connectors as claimed in claim 1, it is characterised in that：The sheet metal is molded by sheet metal integrated punching.
3. a kind of straight cutting PCB electric connectors as claimed in claim 1, it is characterised in that：One end of the sheet metal forms shell fragment and the other end is straight piece.
4. a kind of straight cutting PCB electric connectors as claimed in claim 1, it is characterised in that：The two ends of the sheet metal all form shell fragment.
5. a kind of straight cutting PCB electric connectors as claimed in claim 1, it is characterised in that：The socket for insulation sleeve grafting is also formed on the insulating joint, socket and slot insertion, neck is formed on the side wall of insulating joint socket, buckle is correspondingly formed on the lateral wall of insulation sleeve, being coordinated in insulation sleeve insertion socket by buckle and neck makes insulation sleeve be fixed together with insulating joint, and the shell fragment of sheet metal is then stretched into slot.
6. a kind of straight cutting PCB electric connectors as claimed in claim 1, it is characterised in that：One end of the insulation sleeve correspondence shell fragment forms the button tilted, and button is stretched out outside insulating joint, and the lock for coordinating with the lockhole of PCB golden fingers is formed on button, and lock, which is caught in lockhole, when in PCB golden fingers insertion slot fixes PCB golden fingers.
7. a kind of straight cutting PCB electric connectors as claimed in claim 1, it is characterised in that：One end of the sheet metal extends forward and arches upward to form beam type shell fragment upwards.
8. a kind of straight cutting PCB electric connectors as claimed in claim 1, it is characterised in that：One end of the sheet metal bends and arches upward to form fold-type shell fragment upwards backward.
9. a kind of straight cutting PCB electric connectors as claimed in claim 1, it is characterised in that：The end of the shell fragment is returned hook-shaped into pressure section.
10. a kind of straight cutting PCB electric connectors as claimed in claim 1, it is characterised in that：U-shaped line of cut and tongue piece are cut into the middle of one end of the sheet metal, the root of tongue piece is connected at the opening of U-shaped line of cut, tongue piece, which arches upward to be formed upwards, tears formula shell fragment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068115.3A CN107026336B (en) | 2016-02-01 | 2016-02-01 | Direct-insert PCB electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068115.3A CN107026336B (en) | 2016-02-01 | 2016-02-01 | Direct-insert PCB electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107026336A true CN107026336A (en) | 2017-08-08 |
| CN107026336B CN107026336B (en) | 2020-11-17 |
Family
ID=59524119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610068115.3A Active CN107026336B (en) | 2016-02-01 | 2016-02-01 | Direct-insert PCB electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107026336B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203466246U (en) * | 2013-08-05 | 2014-03-05 | 蔡周贤 | Insulating coated type electronic element |
| CN203983550U (en) * | 2014-06-06 | 2014-12-03 | 厦门广泓工贸有限公司 | A kind of flexible light source connector for substrate |
| CN204665197U (en) * | 2015-05-06 | 2015-09-23 | 厦门上特展示系统工程有限公司 | A kind of light fixture connecting discount and conductive connecting device and this discount of application that conducts electricity |
| CN204962672U (en) * | 2015-09-01 | 2016-01-13 | 乐清市斌成电子有限公司 | Picture peg combination device |
| CN205543341U (en) * | 2016-02-01 | 2016-08-31 | 厦门广泓工贸有限公司 | PCB electric connector cut straightly |
-
2016
- 2016-02-01 CN CN201610068115.3A patent/CN107026336B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203466246U (en) * | 2013-08-05 | 2014-03-05 | 蔡周贤 | Insulating coated type electronic element |
| CN203983550U (en) * | 2014-06-06 | 2014-12-03 | 厦门广泓工贸有限公司 | A kind of flexible light source connector for substrate |
| CN204665197U (en) * | 2015-05-06 | 2015-09-23 | 厦门上特展示系统工程有限公司 | A kind of light fixture connecting discount and conductive connecting device and this discount of application that conducts electricity |
| CN204962672U (en) * | 2015-09-01 | 2016-01-13 | 乐清市斌成电子有限公司 | Picture peg combination device |
| CN205543341U (en) * | 2016-02-01 | 2016-08-31 | 厦门广泓工贸有限公司 | PCB electric connector cut straightly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107026336B (en) | 2020-11-17 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An in-line PCB electrical connector Effective date of registration: 20220624 Granted publication date: 20201117 Pledgee: Bank of China Limited Xiamen Jimei sub branch Pledgor: XIAMEN GHGM ELECTRIC Co.,Ltd. Registration number: Y2022980008976 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |