CN112886295B - Wiring mechanism applied to circuit board - Google Patents
Wiring mechanism applied to circuit board Download PDFInfo
- Publication number
- CN112886295B CN112886295B CN202110041167.2A CN202110041167A CN112886295B CN 112886295 B CN112886295 B CN 112886295B CN 202110041167 A CN202110041167 A CN 202110041167A CN 112886295 B CN112886295 B CN 112886295B
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- China
- Prior art keywords
- wiring
- cavity
- circuit board
- matched
- sheetmetal
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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
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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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention provides a wiring mechanism applied to a circuit board, which comprises the circuit board, a wiring seat and a plug, wherein the wiring seat and the plug are matched with each other; the wiring seat is provided with a wiring cavity, the inner wall of the wiring cavity is provided with a conductive metal sheet connected with the circuit board, the bottom of the wiring cavity is provided with a fixing and buckling spring part, the top of the wiring cavity is provided with a wiring port, and the wiring port is provided with a one-way vertical hinged door matched with the plug pins; a yielding sliding cavity matched with the one-way vertical hinged door is arranged on the side edge of the wiring cavity, a sliding cavity limiting part is arranged at one end of the yielding sliding cavity, a door fixing spring is arranged at the other end of the yielding sliding cavity, a sliding opening is formed in the top of the yielding sliding cavity, and a pulling plate matched with the sliding opening is arranged at the top of the one-way vertical hinged door; according to the invention, through the matching of the fastening spring part and the one-way vertical hinged door, a plug electrically connected with external equipment can be conveniently connected and fixed in the wiring cavity, so that the circuit board is connected with and separated from the external equipment, and the external equipment is convenient to install and maintain; the invention belongs to a low-voltage apparatus.
Description
Technical Field
The invention belongs to the field of low-voltage electric appliances, and particularly relates to a wiring mechanism applied to a circuit board.
Background
The circuit board is an essential accessory in modern electronic equipment, and all electronic equipment, such as large-scale machinery, personal computers, household appliances or electronic toys, and the like, can be electrically connected with a plurality of external devices for realizing various functions through the circuit board so as to control the external devices to achieve the expected effect of the electronic equipment; the existing circuit board is electrically connected with the external equipment in a wire welding mode so as to cause the inconvenience of the external equipment in connecting or separating with the circuit board and further cause the inconvenience of the installation and maintenance of the external equipment.
Disclosure of Invention
The invention provides a wiring mechanism applied to a circuit board, which is convenient for connecting and separating the circuit board and external equipment, thereby facilitating the installation and maintenance of the external equipment.
The technical scheme adopted by the invention is as follows:
the invention comprises a circuit board, a wire holder and a plug which are matched with each other, wherein the plug is provided with a pin, one end of the pin is encapsulated in the plug, and the other end of the pin is provided with a conductive buckle; the wiring seat is provided with a wiring cavity matched with the conductive buckle, the inner wall of the wiring cavity is provided with a conductive metal sheet connected with the circuit board, the bottom of the wiring cavity is provided with a fixed buckle spring part, the top of the wiring cavity is provided with a wiring port, and the wiring port is provided with a one-way vertical hinged door matched with the plug pin;
the one-way vertical hinged door comprises a horizontal opening strip and a fixed cavity for placing the horizontal opening strip, the horizontal opening strip is attached to the inner wall of the fixed cavity, a rotating shaft is arranged in the fixed cavity, a torsion spring is arranged on the rotating shaft, a rotating part matched with the rotating shaft and the torsion spring is arranged at one end of the horizontal opening strip, and the other end of the horizontal opening strip extends out of the fixed cavity;
the side edge of the wiring cavity is provided with a yielding sliding cavity matched with the one-way vertical hinged door, one end of the yielding sliding cavity, which is connected with the wiring cavity, is provided with a sliding cavity limiting part, the other end of the yielding sliding cavity is provided with a door fixing spring contacted with the one-way vertical hinged door, the top of the yielding sliding cavity is provided with a sliding opening, and the top of the one-way vertical hinged door is provided with a pull plate matched with the sliding opening; according to the technical scheme, the conductive buckle can be separated from the wiring cavity more easily by sliding the one-way vertical hinged door.
Preferably, the inner wall of the wiring cavity is provided with a metal sheet groove for placing a conductive metal sheet, two ends of the metal sheet groove are provided with metal sheet limiting parts matched with the conductive metal sheet, the conductive metal sheet is provided with a metal sheet spring, and the conductive metal sheet is provided with a metal sheet inclined guide surface matched with the conductive buckle; according to the technical scheme, the metal sheet inclined guide surface can enable the conductive buckle to enter the wiring cavity more easily, and the metal sheet spring can enable the conductive buckle to be in contact with conductive metal better.
Preferably, the peripheral wall of the wiring cavity is symmetrically provided with abdication grooves matched with the pins; according to the technical scheme, the plug can be matched with the wire holder in a plurality of directions.
Preferably, one end of the flat-open strip extending out of the fixed cavity is provided with an open strip inclined guide surface; according to the technical scheme, the conductive button can better enter the wiring cavity.
Optionally, a spring limiting part matched with the fastening spring part is arranged in the wiring cavity; according to the technical scheme, the fixed buckle spring piece is prevented from deviating, and therefore the stability of the wire holder is improved.
Optionally, the wire holder is provided with 2 wire connection cavities in an attaching manner, and the wire connection cavities are communicated through the abdicating groove; according to the technical scheme, the pins can be connected with the circuit board more firmly and stably.
The invention has the beneficial effects that:
according to the invention, through the matching of the fastening spring part and the one-way vertical hinged door, a plug electrically connected with external equipment can be conveniently connected and fixed in the wiring cavity, so that the circuit board is connected with and separated from the external equipment, and the external equipment is convenient to mount and maintain.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments or the related art will be briefly described below.
FIG. 1 is a front view of the present invention;
fig. 2 is a front view of the wire holder of the present invention.
Reference numerals are as follows:
l, a circuit board; 2. a wire holder; 21. a wiring cavity; 22. a conductive metal sheet; 221. a sheet metal groove; 222. a metal sheet limiting part; 223. a sheet metal spring; 224. a metal sheet inclined guide surface; 23. a fastening spring part; 231. a spring position-limiting portion; 24. a wiring port; 25. a one-way side hung door; 251. flatly opening the strips; 252. a fixed cavity; 253. a rotating shaft; 254. a torsion spring; 255. a rotating part; 256. pulling a plate; 257. opening a strip inclined guide surface; 26. a yielding sliding cavity; 261. a sliding cavity limiting piece; 262. a door fixing spring; 263. a sliding port; 27. a yielding groove; 3. a plug; 31. a pin; 32. and (6) a conductive button.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1, the invention includes a circuit board l, a wire holder 2 and a plug 3 which are matched with each other, the plug 3 is provided with a pin 31, one end of the pin 31 is encapsulated in the plug 3, the other end of the pin 31 is provided with a conductive button 32, the plug 3 is an insulator, and the pin 31 is electrically connected with an external device;
the wire holder 2 is installed on the circuit board l, the wire holder 2 is provided with at least one wire connection cavity 21 matched with the conductive buckle 32, the inner wall of the wire connection cavity 21 is provided with a metal sheet groove 221 for placing a conductive metal sheet 22, two ends of the metal sheet groove 221 are provided with metal sheet limiting parts 222 matched with two ends of the conductive metal sheet 22, the conductive metal sheet 22 is provided with a metal sheet spring 223 contacted with the metal sheet groove 221, the conductive metal sheet 22 is provided with a metal sheet inclined guide surface 224 matched with the conductive buckle 32, and the conductive metal sheet 22 is electrically connected with a contact of the circuit board l;
the bottom of the wiring cavity 21 is provided with a fixing and buckling spring part 23, the fixing and buckling spring part 23 comprises a compression spring and a fixing plate contacted with the conductive buckle 32, one end of the fixing spring is connected with the fixing plate, the other end of the fixing spring is connected with the bottom of the wiring cavity 21, a spring limiting part 231 matched with the fixing and buckling spring part 23 is arranged in the wiring cavity 21, and the fixing plate and the compression spring are both made of conductive materials and are electrically connected with the conductive metal sheet 22; the top of the wiring cavity 21 is provided with a wiring port 24, the wiring port 24 is provided with a one-way vertical hinged door 25 matched with the pin 31, the one-way vertical hinged door 25 comprises a horizontal hinged strip 251 and a fixed cavity 252 for placing the horizontal hinged strip 251, the inner wall of the fixed cavity 252 is attached to the horizontal hinged strip 251, a rotating shaft 253 is arranged in the fixed cavity 252, the rotating shaft 253 is provided with a torsion spring 254, one end of the horizontal hinged strip 251 is provided with a rotating part 255 matched with the rotating shaft 253 and the torsion spring 254, the other end of the horizontal hinged strip 251 extends out of the fixed cavity 252, and one end of the horizontal hinged strip 251 extending out of the fixed cavity 252 is provided with an opening strip inclined guide surface 257; the side of wiring chamber 21 is equipped with and one-way vertical hinged door 25 complex slide chamber 26 that steps down, and the one end that slide chamber 26 and wiring chamber 21 are connected of stepping down is equipped with slide chamber locating part 261, and the other end of the slide chamber 26 that steps down is equipped with the solid door spring 262 with one-way vertical hinged door 25 contact, and the slide chamber 26 top of stepping down is equipped with slip mouth 263, and one-way vertical hinged door 25 top is equipped with and slides mouthful 263 complex arm-tie 256. The peripheral wall of the wiring cavity 21 is symmetrically provided with relief grooves 27 matched with the pins 31.
The laminating of connection terminal 2 sets up 2 wiring chambeies 21, and wiring chamber 21 communicates through the groove 27 of stepping down, and the one end of participating in 31 this moment be equipped with two with 2 wiring chamber 21 complex electrically conductive knot 32.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundary of the appended claims, or the equivalents of such scope and boundary.
Claims (6)
1. The utility model provides a be applied to wiring mechanism of circuit board, includes circuit board (1), wire holder (2) and plug (3) of mutually supporting, plug (3) are equipped with participate in (31), its characterized in that: one end of the pin (31) is encapsulated in the plug (3), and the other end of the pin (31) is provided with a conductive buckle (32); the wiring seat (2) is provided with a wiring cavity (21) matched with a conductive buckle (32), the inner wall of the wiring cavity (21) is provided with a conductive metal sheet (22) connected with the circuit board (1), the bottom of the wiring cavity (21) is provided with a fixing buckle spring part (23), the top of the wiring cavity (21) is provided with a wiring port (24), and the wiring port (24) is provided with a one-way vertical hinged door (25) matched with the plug pin (31);
the unidirectional vertical hinged door (25) comprises a horizontal opening strip (251) and a fixed cavity (252) for placing the horizontal opening strip (251), the horizontal opening strip (251) is attached to the inner wall of the fixed cavity (252), a rotating shaft (253) is arranged in the fixed cavity (252), a torsion spring (254) is arranged on the rotating shaft (253), a rotating part (255) matched with the rotating shaft (253) and the torsion spring (254) is arranged at one end of the horizontal opening strip (251), and the other end of the horizontal opening strip (251) extends out of the fixed cavity (252);
the side of wiring chamber (21) be equipped with one-way vertical hinged door (25) complex slide cavity (26) of stepping down, step down slide cavity (26) with the one end that wiring chamber (21) is connected is equipped with slide cavity locating part (261), step down the other end of slide cavity (26) be equipped with solid door spring (262) of one-way vertical hinged door (25) contact, step down slide cavity (26) top and be equipped with slip mouth (263), one-way vertical hinged door (25) top be equipped with slip mouth (263) complex arm-tie (256).
2. A wiring mechanism applied to a circuit board according to claim 1, wherein: the inner wall of wiring chamber (21) is equipped with and is used for placing sheetmetal recess (221) of electrically conductive sheetmetal (22), the both ends of sheetmetal recess (221) be equipped with spacing portion of electrically conductive sheetmetal (22) complex sheetmetal (222), electrically conductive sheetmetal (22) are provided with sheetmetal spring (223), electrically conductive sheetmetal (22) be equipped with electrically conductive detain (32) complex sheetmetal inclined guide surface (224).
3. A wiring mechanism applied to a circuit board according to claim 2, wherein: the peripheral wall of the wiring cavity (21) is symmetrically provided with abdicating grooves (27) matched with the pins (31).
4. A wiring mechanism applied to a circuit board according to claim 3, wherein: one end of the flat opening strip (251) extending out of the fixing cavity (252) is provided with an opening strip inclined guide surface (257).
5. A wiring mechanism applied to a circuit board according to claim 4, wherein: a spring limiting part (231) matched with the fixed buckle spring piece (23) is arranged in the wiring cavity (21).
6. A wiring mechanism applied to a circuit board according to claim 5, wherein: the laminating of connection terminal (2) sets up 2 wiring chamber (21), wiring chamber (21) pass through groove (27) intercommunication of stepping down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110041167.2A CN112886295B (en) | 2021-01-13 | 2021-01-13 | Wiring mechanism applied to circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110041167.2A CN112886295B (en) | 2021-01-13 | 2021-01-13 | Wiring mechanism applied to circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112886295A CN112886295A (en) | 2021-06-01 |
| CN112886295B true CN112886295B (en) | 2023-01-10 |
Family
ID=76045175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110041167.2A Active CN112886295B (en) | 2021-01-13 | 2021-01-13 | Wiring mechanism applied to circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112886295B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9075205B2 (en) * | 2012-07-11 | 2015-07-07 | Tyco Electronics Corporation | Connectors and adapters with auto-latching features |
| CN208157755U (en) * | 2018-03-21 | 2018-11-27 | 新昌县渲渲工业产品设计有限公司 | A kind of attaching plug anti-drop device |
| CN209487876U (en) * | 2019-03-18 | 2019-10-11 | 苏州正北连接技术有限公司 | A kind of connector side surface locking structure |
| CN210430264U (en) * | 2019-07-17 | 2020-04-28 | 广州市声鑫电子有限公司 | Computer equipment with plug anti-disengaging mechanism |
| CN210957124U (en) * | 2019-12-18 | 2020-07-07 | 南通诚弘精密机械有限公司 | Plug connector and slot sawing cutter used by same |
| CN211700796U (en) * | 2020-05-19 | 2020-10-16 | 李哲 | Intelligent network electricity transmission cable connecting device |
| CN211879697U (en) * | 2020-06-09 | 2020-11-06 | 王艳春 | Connection interface for electronic information transmission |
-
2021
- 2021-01-13 CN CN202110041167.2A patent/CN112886295B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112886295A (en) | 2021-06-01 |
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Effective date of registration: 20220606 Address after: 519000 room 230, floor 2, plant 3, No. 6366, Zhuhai Avenue, Hongqi Town, Jinwan District, Zhuhai City, Guangdong Province Applicant after: Zhuhai Yunhe Intelligent Technology Co.,Ltd. Address before: 519000 room 105-18192, No.6 Baohua Road, Hengqin New District, Zhuhai City, Guangdong Province Applicant before: ZHUHAI GUANGYUANXIN TECHNOLOGY Co.,Ltd. |
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