CN107359443B - Spring needle connector module and charger - Google Patents
Spring needle connector module and charger Download PDFInfo
- Publication number
- CN107359443B CN107359443B CN201710743223.0A CN201710743223A CN107359443B CN 107359443 B CN107359443 B CN 107359443B CN 201710743223 A CN201710743223 A CN 201710743223A CN 107359443 B CN107359443 B CN 107359443B
- Authority
- CN
- China
- Prior art keywords
- connector module
- spring needle
- needle connector
- pin connector
- circuit board
- 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
-
- 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
- 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The application discloses a spring needle connector module and a charger, wherein the spring needle connector module comprises: the side face of the plastic part is provided with a suction disc, and the top face of the suction disc is a flat suction disc face; the spring needle connector insert is arranged on the plastic part. This spring needle connector module is through setting up the dish of absorbing in the side of plastic spare, at the in-process of assembling the spring needle connector module to the circuit board, through adsorbing the dish of absorbing with whole spring needle connector module pick up, install the spring needle connector module on the circuit board, absorb the bottom surface of dish and plastic spare and fix on the circuit board together, absorb the use of the position of dish and do not influence spring needle connector inserts, consequently, need not demolish the dish of absorbing. Compared with the prior art, the process of removing the cap is omitted.
Description
Technical Field
The application relates to the technical field of semiconductor connectors, in particular to a spring pin connector module. And also relates to a charger applying the spring needle connector module.
Background
The spring needle connector is a precise connector applied to electronic products, and is widely applied to the electronic products to play a role in connection. In order to facilitate assembly, the main chip is generally integrated on the main board, other functional modules are separated independently, and the connector is used for communicating the functional modules with each other. With the rise of electronic products such as smart bracelets, especially in recent years, the watch body and the charging seat are usually connected through a spring needle connector.
The existing spring needle connector module is shown in fig. 1, and mainly comprises a plastic part 01, a spring needle connector insert 02 and a cover cap 03, wherein the plastic part 01 and the spring needle connector insert 02 are formed through an injection molding process, and finally, as shown in fig. 2, the cover cap 03 is buckled and assembled on the plastic part 01, part of the spring needle connector insert 02 is located in the cover cap 03, the cover cap 03 is provided with a large-area top surface, and the function is mainly that the cover cap 03 is convenient for sucking materials when used for SMT (surface mounting technology). The main defects of the existing spring needle connector module are as follows: the cap 03 is mainly applied to the SMT paster and is convenient to suck materials, and after the spring needle connector module is fixed to the PCB, in order to enable the spring needle connector insert 02 to be used normally, the cap 3 needs to be removed, so that manpower and cost are increased intangibly.
In summary, how to solve the problems of complex fixing process and high cost of the pogo pin connector module and the PCB board is a problem to be solved by those skilled in the art.
Disclosure of Invention
Accordingly, the present application is directed to a spring pin connector module for simplifying assembly and reducing assembly cost.
Another objective of the present application is to provide a charger using the pogo pin connector module, so as to simplify the assembly and reduce the assembly cost.
In order to achieve the above purpose, the present application provides the following technical solutions:
a pogo pin connector module, comprising:
the side face of the plastic part is provided with a suction disc, and the top face of the suction disc is a flat suction disc face;
the spring needle connector insert is arranged on the plastic part.
Preferably, in the spring pin connector module, the suction disc is disposed at a bottom edge of the plastic part.
Preferably, in the spring pin connector module, the suction disc and the plastic part are in an integral injection molding structure.
Preferably, in the spring pin connector module, a second positioning structure for positioning in cooperation with the circuit board is provided on the bottom surface of the plastic part and/or the bottom surface of the suction disc.
Preferably, in the spring pin connector module, the second positioning structure is a positioning post.
Preferably, in the spring pin connector module, the number of the positioning posts is one or more.
Preferably, in the spring pin connector module, a cushion block is disposed on a bottom surface of the suction disc, and a bottom surface of the cushion block is coplanar with a bottom surface of the plastic part.
Preferably, in the spring pin connector module, the spring pin connector insert is inserted and fixed on the plastic piece.
The application also provides a charger, which comprises a circuit board and a spring needle connector module, wherein the spring needle connector module is connected to the circuit board, and the spring needle connector module is the spring needle connector module.
Compared with the prior art, the application has the beneficial effects that:
in the spring needle connector module provided by the application, the side surface of the plastic part is provided with the sucking disc, the top surface of the sucking disc is a flat sucking disc surface, and the spring needle connector insert is arranged on the plastic part. Through setting up the dish of absorbing in the side of plastic part, at the in-process of assembling the spring needle connector module to the circuit board, pick up whole spring needle connector module through absorbing the dish of absorbing, install the spring needle connector module on the circuit board, absorb the bottom surface of dish and plastic part and fix on the circuit board together, absorb the position of dish and do not influence the use of spring needle connector inserts, consequently, need not demolish and absorb the dish. Compared with the prior art, the process of removing the cap is omitted.
In an embodiment of the application, a second positioning structure is arranged on the bottom surface of the plastic part and/or the bottom surface of the suction disc and is used for being matched with the circuit board for positioning, and after the spring needle connector module is mounted on the circuit board, the spring needle connector module is positioned and fixed on the circuit board through the second positioning structure, so that the spring needle connector module is not easy to fall off from the circuit board when being subjected to lateral force.
The charger provided by the application adopts the spring needle connector module, so that the assembly process is simplified, and the cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a prior art pogo pin connector module;
FIG. 2 is a schematic diagram of a prior art pogo pin connector module without a cap assembled;
fig. 3 is a schematic structural diagram of a pogo pin connector module according to an embodiment of the present application;
fig. 4 is an exploded view of a pogo pin connector module according to an embodiment of the present application;
fig. 5 is a schematic bottom structure of a pogo pin connector module according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of an assembly of a pogo pin connector module and a circuit board according to an embodiment of the present application;
fig. 7 is a schematic diagram of a bottom structure of an assembly of a pogo pin connector module and a circuit board according to an embodiment of the application.
Wherein 01 is a plastic part, 02 is a spring needle connector insert, and 03 is a cap;
1 is a plastic part, 11 is a mounting hole, 2 is a spring needle connector insert, 3 is a suction disc, 4 is a second positioning structure, 5 is a cushion block, 6 is a circuit board and 61 is a first positioning structure.
Detailed Description
The core of the application is to provide a spring needle connector module, which simplifies the assembly process and reduces the assembly cost.
The application also provides a charger applying the spring needle connector module, which simplifies the assembly and reduces the assembly cost.
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 3, 4 and 6, an embodiment of the present application provides a pogo pin connector module, which includes a plastic member 1, a suction disc 3 and a pogo pin connector insert 2; wherein, the plastic part 1 is provided with a spring needle connector insert 2; the side of plastic part 1 is provided with and absorbs dish 3, absorbs the top surface of dish 3 and is the flat quotation of absorbing, absorbs this quotation of absorbing when being used for SMT paster.
In the installation process of the spring needle connector module and the circuit board 6, the whole spring needle connector module is picked up by adsorbing the top surface of the sucking disc 3, after the spring needle connector module is installed on the circuit board 6, the sucking disc 3 and the bottom surface of the plastic part 1 are fixed on the circuit board 6 together, and the use of the spring needle connector insert 2 is not affected by the position of the sucking disc 3, so that the sucking disc 3 does not need to be dismantled. Compared with the prior art, the process of removing the cap 03 is omitted, thereby saving manpower and working hours and reducing the assembly cost.
Further, in this embodiment, the suction disc 3 is disposed at the bottom edge of the plastic component 1, so that the bottom surface of the suction disc 3 is closer to the circuit board 6, and after the spring needle connector module is mounted on the circuit board 6, the bottom surface of the suction disc 3 and the bottom surface of the plastic component 1 can be attached and fixed on the circuit board 6, so that the spring needle connector module is fixed more firmly.
In order to further reduce the assembly process and reduce parts, in the present embodiment, the suction disc 3 and the plastic member 1 are in an integral injection molding structure. Of course, the suction disc 3 and the plastic part 1 may be a split assembly structure, and specifically may be assembled by means of adhesion, ultrasonic welding, or the like.
As shown in fig. 5 and 7, in the present embodiment, the bottom surface of the plastic member 1 and/or the bottom surface of the suction disc 3 is provided with a second positioning structure 4 for being positioned in cooperation with the first positioning structure 61 of the circuit board 6. Namely, the bottom surface of the plastic part 1 is provided with a second positioning structure 4, or the bottom surface of the suction disc 3 is provided with the second positioning structure 4, or both the bottom surface of the plastic part 1 and the bottom surface of the suction disc 3 are provided with the second positioning structure 4; the circuit board 6 is provided with the first positioning structure 61, after the spring needle connector module is assembled with the circuit board 6, the second positioning structure 4 on the bottom surface of the spring needle connector module is fixedly positioned with the first positioning structure 61 of the circuit board 6, so that the spring needle connector module is not easy to fall off from the circuit board 6 when receiving lateral force, and the assembling firmness of the spring needle connector module and the circuit board 6 is improved.
Specifically, in the present embodiment, the second positioning structure 4 is a positioning column, and the first positioning structure 61 is a positioning hole. During the equipment, the reference column embedding locating hole realizes the location installation of spring needle connector module. Of course, the second positioning structure 4 and the first positioning structure 61 may be interchanged, that is, the bottom surface of the spring needle connector module is provided with a positioning hole, and the circuit board 6 is provided with a positioning column, so that the positioning and installation of the spring needle connector module can be realized.
In order to further improve the positioning strength between the pogo pin connector module and the circuit board 6, in this embodiment, the number of the positioning posts may be one or more, two, three, four or more. As shown in fig. 5, the number of the positioning columns is preferably three, wherein one positioning column is arranged on the bottom surface of the suction disc 3, and the other positioning column is arranged on the bottom surface of the plastic part 1, so that a stable triangular positioning structure is formed by the three positioning columns. Of course, the number and the mounting position of the positioning posts may be other types, as long as the positioning and mounting of the pogo pin connector module and the wiring board 6 can be achieved, and the number and the mounting position are not limited to the types listed in the present embodiment.
As shown in fig. 5, a cushion block 5 is arranged on the bottom surface of the suction disc 3, the bottom surface of the suction disc 3 is supported from the surface of the circuit board 6 through the cushion block 5, and the bottom surface of the cushion block 5 is coplanar with the bottom surface of the plastic part 1, so that on one hand, the bonding area of the suction disc 3 and the circuit board 6 is reduced, and the heat dissipation efficiency of the circuit board 6 is improved; on the other hand, the material of the suction plate 3 is reduced, the weight is reduced, and the material is saved.
In this embodiment, the circuit board 6 is a PCB board.
In the present embodiment, the spring pin connector insert 2 is fixed to the plastic part 1 by plugging. Specifically, the plastic part 1 is provided with a mounting hole 11, and the spring needle connector insert 2 is inserted and fixed in the mounting hole 11.
The shape of the suction tray 3 may be circular, rectangular, triangular, or the like, as long as suction is facilitated, and the shape of the suction tray 3 is not particularly limited.
Based on the spring pin connector module described in any of the above embodiments, the embodiment of the present application further provides a charger, which includes a circuit board and a spring pin connector module, wherein the spring pin connector module is connected to the circuit board 6, and the spring pin connector module is the spring pin connector module described in any of the above embodiments.
Because the charger adopts the spring needle connector module, the suction disc 3 of the spring needle connector module is arranged on the side surface of the plastic part 1, the suction of the spring needle connector module is convenient, and the suction disc 3 does not need to be dismantled after the spring needle connector module is fixed on the circuit board 6, so that the assembly process is simplified, and the cost is reduced.
The charger provided by the application can be applied to intelligent wearable equipment, such as a smart watch or a smart bracelet or an earphone, and is used for charging the intelligent wearable equipment.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A pogo pin connector module, comprising:
the plastic part (1), the side of plastic part (1) is provided with and absorbs the dish (3), absorb the top surface of dish (3) and be the flat suction quotation;
the spring needle connector insert (2) is arranged on the plastic part (1).
2. The pogo pin connector module according to claim 1, wherein the suction disc (3) is arranged at the bottom edge of the plastic part (1).
3. The pogo pin connector module according to claim 1, characterized in that the suction disc (3) and the plastic part (1) are of an integral injection-molded structure.
4. The pogo pin connector module according to claim 1, characterized in that the bottom surface of the plastic part (1) and/or the bottom surface of the suction disc (3) is provided with a second positioning structure (4) for co-location with a circuit board (6).
5. The pogo pin connector module according to claim 4, wherein the second positioning structure (4) is a positioning post.
6. The pogo pin connector module of claim 5, wherein the number of the positioning posts is one or more.
7. The pogo pin connector module according to claim 1, wherein a pad (5) is provided on a bottom surface of the suction disc (3), the bottom surface of the pad (5) being coplanar with the bottom surface of the plastic part (1).
8. The pogo pin connector module according to claim 1, wherein the pogo pin connector insert (2) is inserted and fixed on the plastic member.
9. A charger comprising a circuit board (6) and a spring pin connector module, said spring pin connector module being connected to said circuit board (6), characterized in that said spring pin connector module is a spring pin connector module according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710743223.0A CN107359443B (en) | 2017-08-25 | 2017-08-25 | Spring needle connector module and charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710743223.0A CN107359443B (en) | 2017-08-25 | 2017-08-25 | Spring needle connector module and charger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107359443A CN107359443A (en) | 2017-11-17 |
| CN107359443B true CN107359443B (en) | 2023-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710743223.0A Active CN107359443B (en) | 2017-08-25 | 2017-08-25 | Spring needle connector module and charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107359443B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038008B (en) * | 2018-07-25 | 2020-04-28 | 武汉华尚绿能科技股份有限公司 | Glass curtain wall circuit glass plate connector |
| CN111211430A (en) * | 2018-11-21 | 2020-05-29 | 英业达科技有限公司 | Electrical connector assembly |
| CN117134142B (en) * | 2023-10-26 | 2024-02-27 | 安费诺汽车连接系统（常州）有限公司 | Split terminal mounting structure of charging seat |
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| CN1851476A (en) * | 2005-04-22 | 2006-10-25 | 安捷伦科技有限公司 | Interface and semiconductor testing apparatus using same |
| TW201405970A (en) * | 2012-07-27 | 2014-02-01 | Ccp Contact Probes Co Ltd | Spring needle type connector for transmitting signal and/or power |
| CN204406280U (en) * | 2015-02-03 | 2015-06-17 | 浪潮电子信息产业股份有限公司 | A kind of novel contact CPU |
| CN205211995U (en) * | 2015-11-10 | 2016-05-04 | 西安易朴通讯技术有限公司 | Printed circuit board connector and mobile terminal |
| CN205621948U (en) * | 2016-03-22 | 2016-10-05 | 成都宝利根科技有限公司 | Inhale magnetism spring needle heavy current connector |
| CN206420907U (en) * | 2016-12-20 | 2017-08-18 | 东莞市燊瑞电子科技有限公司 | A kind of combined type testing needle |
| CN207409681U (en) * | 2017-08-25 | 2018-05-25 | 歌尔科技有限公司 | A kind of pogo pin connectors module and charger |
-
2017
- 2017-08-25 CN CN201710743223.0A patent/CN107359443B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1851476A (en) * | 2005-04-22 | 2006-10-25 | 安捷伦科技有限公司 | Interface and semiconductor testing apparatus using same |
| TW201405970A (en) * | 2012-07-27 | 2014-02-01 | Ccp Contact Probes Co Ltd | Spring needle type connector for transmitting signal and/or power |
| CN204406280U (en) * | 2015-02-03 | 2015-06-17 | 浪潮电子信息产业股份有限公司 | A kind of novel contact CPU |
| CN205211995U (en) * | 2015-11-10 | 2016-05-04 | 西安易朴通讯技术有限公司 | Printed circuit board connector and mobile terminal |
| CN205621948U (en) * | 2016-03-22 | 2016-10-05 | 成都宝利根科技有限公司 | Inhale magnetism spring needle heavy current connector |
| CN206420907U (en) * | 2016-12-20 | 2017-08-18 | 东莞市燊瑞电子科技有限公司 | A kind of combined type testing needle |
| CN207409681U (en) * | 2017-08-25 | 2018-05-25 | 歌尔科技有限公司 | A kind of pogo pin connectors module and charger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107359443A (en) | 2017-11-17 |
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