CN111916952A - Connector socket with guiding and abdicating butt-joint structure shell - Google Patents
Connector socket with guiding and abdicating butt-joint structure shell Download PDFInfo
- Publication number
- CN111916952A CN111916952A CN201910391514.7A CN201910391514A CN111916952A CN 111916952 A CN111916952 A CN 111916952A CN 201910391514 A CN201910391514 A CN 201910391514A CN 111916952 A CN111916952 A CN 111916952A
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- China
- Prior art keywords
- connector
- insulating colloid
- socket
- space
- connector socket
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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
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- 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
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
-
- 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
Abstract
The utility model provides a connector socket of casing with guide and offer butt joint structure, includes an insulating colloid, many metal terminals and a casing, wherein, this metal terminal sets firmly in this insulating colloid's grafting space, and this casing then the cladding is outside this insulating colloid, this connector socket's characterized in that: the top edge of the upper opening of the shell is provided with a guide plate at the position adjacent to the two ends of the inserting port of the insulating colloid in an extending and protruding way towards the top side direction of the inserting port, the corresponding end edges of the guide plates are connected with each other, a yielding plate is formed between the guide plates, a yielding butt joint space is formed between the inner wall of the yielding plate and the outer wall of the insulating colloid, and the connector plug and the connector socket can be ensured to be maintained in a normal and good electrical connection state through the guide function of the guide plates and the yielding plate.
Description
Technical Field
The present invention relates to a connector socket structure, and more particularly to a connector socket structure, which can not only guide a connector plug to be smoothly and accurately inserted into the connector socket, but also ensure that the connector plug and the connector socket have a more stable and stable insertion relationship when the connector plug and the connector socket are inserted into one body, so as to ensure that the connector plug and the corresponding metal terminals on the connector socket can always maintain a normal and good electrical connection state, thereby ensuring that the connector plug and the connector socket are not easily loosened due to vibration or collision, and can always maintain a stable signal transmission state.
Background
The signal Connector (Connector) generally refers to all the connecting elements and accessories thereof applied to electronic signals and power supplies, and is a bridge for all signals, and the quality of the signal Connector affects the reliability of current and signal transmission and is related to the operation of the electronic device. Generally, various types of connectors are installed on various electronic devices (e.g., smart phones, tablet computers, desktop computers, notebook computers, digital cameras, etc.) to enable the electronic devices to exchange data with each other, so that the connectors can electrically connect and transmit signals between the devices, the components, and the systems, thereby forming a basic component required by a complete system.
As a result of research, in the last decade, the connector industry has been a profitable industry for many taiwan manufacturers who enter the connector industry, compared with other component industries, and the main reason is that the technology difference used in the high-low level connector products in the connector industry is very large, the aforementioned characteristics make the positioning of related products between various international factories and taiwan manufacturers very clear and definite, and in addition, since each international factory also requires wide application capability for various connector products manufactured by entrustment, this strict product requirement also forces taiwan manufacturers who accept entrustment to have different special items, thereby avoiding the competition of the following red sea (related china manufacturers).
However, as early as ten years since the financial storm in 2008, taiwan manufacturers related to connectors have experienced and experienced an industrial crisis, and therefore, many taiwan manufacturers clearly recognize that they rely on the PC industry only, and are easily confronted with the dilemma of the PC industry being unstable, entering threshold being too low, and industry competition being fierce, which results in a survival crisis that the operators cannot continue to operate. Therefore, many taiwan manufacturers have made some corresponding adjustments on the operation strategy, and expect to use the multi-transformation strategy to cover the application level of the connector product to the communication or consumer electronic products, such as: therefore, taiwan manufacturers, who originally rely on a large number of connectors for computers and peripheral devices, have been turning to the "litz connectors" for developing and producing various consumer electronic products, displays, etc. in recent years.
However, as mentioned above, the financial storm in 2008 has broken through the taiwan connector industry at a stroke, and many industries have been under industrial insights which have been followed for a long time, for example, the original manufacturers in the america, europe and japan producing high-level or high-end technology connectors are also under the real compelling of increasing shortage of profits, and considering the beginning of producing low-level or low-level connectors, and have seriously invaded the dominant product line mastered by taiwan connector manufacturers for many years, in the face of the severe change of this situation, taiwan connector manufacturers must accelerate the step adjustment, and add new strategies to take into consideration the points and faces which have not been discussed in the past, and conduct discussion, research and development and improvement on various characteristics of the connectors to provide more excellent connector products in the industry, so that it is enough to occupy a place in the market.
Referring to fig. 1, a conventional connector socket 1 generally includes an insulating resin 11, at least one terminal block 12, a plurality of metal terminals 15, and a metal shell 16; wherein, a manufacturer usually first uses an injection molding method to manufacture the insulating colloid 11, an insertion space 110 is provided in the insulating colloid 11, a top side of the insulating colloid 11 is provided with an insertion port 111, and the insertion port 111 is communicated with the insertion space 110; in addition, the manufacturer also fixes the metal terminals 15 to the terminal base 12 by injection molding, and then assembles the terminal base 12 together with the metal terminals 15 thereon into the insulating colloid 11, so that the plugging ends 14 of the metal terminals 15 can pass through the plugging spaces 110 respectively to expose the plugging ports 111; the metal shell 16 is only simply covered outside the insulating colloid 11, so that the purpose of electromagnetic interference (EMI) resistance and grounding is achieved by the conductive function of the metal shell 16, and the effect of protecting the insulating colloid 11 is achieved by the strong structural characteristics of the metal shell 16. Thus, a corresponding connector plug (not shown) can be plugged into the connector socket 1 through the plugging port 111, and the plugging ends 14 of the corresponding metal terminals on the connector plug can be connected with the plugging ends 14 of the metal terminals 15 respectively, so as to electrically conduct and transmit signals; because the end edge of the connector plug must pass through the insertion opening 111 of the insulating adhesive body 11 during each insertion and extraction process of the connector plug into the connector receptacle 1 or during each extraction process of the connector plug from the connector receptacle 1, and the end edge of the connector plug inevitably abuts against and rubs against the corners 111C and inner walls of the insertion opening 111 adjacent to the two ends thereof during each insertion and extraction process due to the deviation of the insertion and extraction angle, the end edge adjacent to the insertion opening 111 is worn and deformed over time, and the insertion and extraction between the connector plug and the connector receptacle 1 is not smooth, and even the contact failure and abnormal signal transmission between the corresponding metal terminals on the connector plug and the connector receptacle 1 occur. In view of the above, how to design a connector socket structure, so that the connector socket structure not only guides a connector plug to enable the connector plug to be smoothly and accurately plugged into the connector socket, but also when the connector plug and the connector socket are plugged into a whole, so that the connector plug and the connector socket have a more stable and stable plugging relationship, so as to ensure that the corresponding metal terminals on the connector plug and the connector socket can be always maintained in a normal and good electrical connection state, thereby ensuring that the connector plug and the connector socket are not easy to loosen due to vibration or collision and always keep in a stable signal transmission state, therefore, the present invention is an important issue for the design and manufacture of large connectors, and the issue to be discussed and solved in the following.
Disclosure of Invention
In order to be able to find itself out in a connector market with intense competition, the inventor is based on the abundant practical experience of designing, processing and manufacturing various power or signal connector sockets in the profession for many years, and keeps the study spirit of the lean and refinement, after long-term effort research and experiments, the invention is finally developed to provide the connector socket with the shell body with the guiding and abdicating butt-joint structure, and the invention is expected to effectively improve the service life and the signal transmission quality of the connector socket and provide better use experience for users.
The invention aims to provide a connector socket with a shell of a guiding and abdicating butt joint structure, which comprises an insulating colloid, a plurality of metal terminals and a shell; wherein, the top side of the insulating colloid is provided with a plug interface, and a plug space is arranged in the plug interface and communicated with the plug interface; the metal terminals are respectively embedded in the insulating colloid, one end of each metal terminal is exposed out of the inserting space, and the other end of each metal terminal can extend out of the insulating colloid; the top side of the shell is provided with an upper opening, the bottom side of the shell is provided with a lower opening, a coating space is arranged in the shell, the configuration of the coating space is matched with that of the insulating colloid, and the coating space is respectively communicated with the upper opening and the lower opening so that the shell can be coated outside the insulating colloid and the upper opening can correspond to the inserting port; the connector receptacle is characterized in that: the top edge of the upper opening of the shell is provided with a guide plate in a position adjacent to two ends of the inserting port of the insulating colloid in a protruding way towards the top side direction of the inserting port respectively, the inner wall of each guide plate and the outer wall of the insulating colloid are separated by a first set interval so as to form a guide butt joint space between the inner wall of each guide plate and the outer wall of the insulating colloid respectively, corresponding end edges of the guide plates are connected with each other, a yielding plate is formed between the guide plates, a yielding butt joint space is formed between the inner wall of the yielding plate and the outer wall of the insulating colloid and is communicated with each guide butt joint space, so that when the shell is wrapped outside the insulating colloid, the yielding butt joint space and the configuration of each guide butt joint space can be respectively matched with the configuration of the corresponding part on a connector plug, and the connector plug can be guided to be accurately and stably inserted into the connector socket, and the corresponding metal terminals on the connector plug and the connector socket are ensured to be always maintained in a normal and good electrical connection state so as to stably transmit signals, and the metal terminals are not easy to loosen due to vibration or collision.
Another objective of the present invention is that the connector socket further includes at least one terminal base, each terminal base is made of a plasticized insulating material, and each metal terminal can be fixed to each corresponding terminal base, and two ends of each metal terminal are exposed outside each terminal base.
Another objective of the present invention is to provide a second predetermined interval between the inner wall of the position-giving plate and the outer wall of the insulating rubber, wherein the second predetermined interval is greater than the first predetermined interval, so as to ensure the stability and stability of the connection between the connector plug and the connector socket, and prevent the connector plug and the connector socket from being loosened due to vibration or collision, thereby ensuring that the corresponding metal terminals on the connector plug and the connector socket can be always maintained in a normal and good electrical connection state, so as to stably transmit signals.
For the purpose of facilitating a further understanding and appreciation of the objects, technical features, and advantages of the present invention, reference will now be made in detail to the following embodiments taken in conjunction with the accompanying drawings, in which:
drawings
FIG. 1 is an exploded view of a conventional connector receptacle;
FIG. 2 is a rear perspective view of the connector receptacle and connector plug of the present invention;
FIG. 3 is a front perspective view of the connector receptacle and connector plug of the present invention; and
fig. 4 is a front perspective view of the connector receptacle of the present invention mated with the connector plug.
[ description of main element numerals ]
[ publicly known ]
Known connector jack 1
Insulating colloid 11
Plug end 14
A plurality of metal terminals 15
Plug-in space 110
[ invention ]
Plug-in space 210
Lower opening 222
The enclosed space 220
Let bit plate 225
Connector plug 3
Corresponding parts 31, 32, 33 on the connector plug
Detailed Description
The present invention is a connector socket 2 with a housing having a guiding and abdicating butt-joint structure, please refer to fig. 2 and fig. 3, which show a preferred embodiment of the present invention, and the preferred embodiment is to perform relevant adjustment only for the corresponding structures of the insulating colloid 21 and the housing 22 under the framework of the existing connector socket, so that the service life and the signal transmission quality of the connector socket 2 can be greatly improved without affecting the size and specification of the existing connector socket, and better use experience can be provided for users. Referring to fig. 2 and 3, in the preferred embodiment, the connector socket 2 includes an insulating resin 21, a plurality of metal terminals 23 and a housing 22, for convenience of explaining the shape, structure, assembly relationship and operation principle of each component of the connector socket 2 according to the present invention, the upper side of the connector socket 2 shown in fig. 2 and 3 is used as the top side of each component thereon, and the lower side of the connector socket 2 shown in fig. 2 and 3 is used as the bottom side of each component thereon. In addition, the structural form of the connector socket 2 and the components thereon of the present invention is not limited to the several structures illustrated in fig. 2 to 4, and those skilled in the art can adjust the configuration of the connector socket 2 and the components thereon according to actual requirements, so long as the connector socket 2 has the related basic structure described in the following embodiments and can produce the same specific functions, all of which are the connector socket 2 to be protected herein.
Referring to fig. 2, in the preferred embodiment of the present invention, the insulating rubber body 21 is made of a plasticized insulating material, and has a socket 211 formed on a top side thereof, and a socket space 210 is formed therein, wherein the socket space 210 is communicated with the socket 211; each metal terminal (not shown) is made of a conductive material and is respectively fixed in the insulating colloid 21, the top end of each metal terminal is exposed out of the inserting space 210, and the bottom end of each metal terminal extends out of the insulating colloid 21; the housing 22 can be made of conductive material (e.g. metal) or plastic material according to the product requirement, and further, the top side of the housing 22 is opened with an upper opening 221, the bottom side of the housing 22 is opened with a lower opening 222, the housing 22 is opened with a covering space 220, the configuration of the covering space 220 matches with the configuration of the insulating colloid 21, and the covering space 220 is respectively communicated with the upper opening 221 and the lower opening 222, so that the housing 22 can cover the insulating colloid 21, and the upper opening 221 can correspond to the insertion opening 211. In addition, in other embodiments of the present invention, a person skilled in the art can also additionally provide at least one terminal base (not shown) according to actual requirements of products or processes, each terminal base can be respectively embedded into the insertion space 210, each metal terminal is respectively fixed to each terminal base, and two ends of each metal terminal are respectively exposed out of each terminal base.
Referring to fig. 2 and 3, in the above preferred embodiment of the present invention, the core structure and technical features of the connector socket 2 are the corresponding structures between the housing 22 and the insulating colloid 21, which can not only protect the insulating colloid 21 without affecting the size and specification of the conventional connector socket, but also effectively avoid the problems of abrasion and deformation of the edge and periphery of the socket 211 after a connector plug 3 is repeatedly inserted into and pulled out of the connector socket 2; the plugging guide function can be provided for the plugging port 211, so as to ensure that the connector plug 3 can be accurately and correctly plugged into the connector socket 2 each time, thereby enabling the corresponding metal terminals on the connector plug and the connector socket 2 to always maintain a normal and good connection relationship, stably and correctly transmitting signals, greatly improving the service life and the signal transmission quality of the connector socket 2, and providing better use experience for users.
Referring to fig. 2, the top edge of the upper opening 221 of the housing 22 is provided with a guiding plate 223, 224 extending toward the top side of the socket 211 at a position adjacent to two ends of the socket 211, respectively, and corresponding end edges of the guiding plates 223, 224 are connected to each other, so that a yielding plate 225 is formed between the guiding plates 223, 224, and an yielding abutting space 228 is formed between an inner wall of the yielding plate 225 and an outer wall of the insulating colloid 21, so that, referring to fig. 2 and 3, in a state where the housing 22 is covered outside the insulating colloid 21, the yielding abutting space 228, the guiding plates 223, 224, and the yielding plate 225 can match with the configurations of corresponding portions 31, 32, 33 on a connector plug 3, thereby guiding the connector plug 3 to be smoothly, accurately and stably inserted into the connector socket 2, as shown in fig. 4, and ensuring that the corresponding metal terminals (not shown) on the connector plug 3 and the connector socket 2 can maintain the metal terminals (not shown in the figure all the time) In a normal and good electrical connection relationship to stably and normally transmit signals therebetween.
As shown above, only one preferred embodiment of the present invention is described, and the present invention is not limited to this, and the shapes, structures, and assembling and connecting relationships of the components such as the insulating colloid 21 and the housing 22 can be properly adjusted according to actual needs, as long as the guiding plates 223, 224 and the receding plate 225 are integrally formed with the housing 22, and the receding abutting space 228 can be formed between the housing 22 and the insulating colloid 21 to provide the inserting guiding function for the inserting port 211, so that the corresponding portions 31, 32, 33 on a connector plug 3 can be smoothly and precisely inserted into and abutted against each other, so as to effectively avoid the problems of abrasion and deformation of the edge and the periphery of the insulating colloid 21 adjacent to the inserting port 211 after the connector plug 3 is repeatedly inserted into and pulled out from the connector socket 2 for a period of time, so as to ensure that the connector plug 3 can be accurately and correctly inserted into the connector socket 2 each time, therefore, the connector plug 3 and the corresponding metal terminal (not shown) on the connector socket 2 can always maintain a normal and good electrical connection relationship, thereby ensuring that signals between the connector plug 3 and the corresponding metal terminal can always be stably and normally transmitted, so as to greatly improve the service life of the connector socket 2 and the signal transmission quality thereof, and provide better user experience.
The above description is only a preferred embodiment of the present invention, and the scope of the claims of the present invention is not limited thereto, and those skilled in the art can easily conceive equivalent changes based on the technical content disclosed in the present invention without departing from the protection scope of the present invention.
Claims (4)
1. A connector receptacle having a housing with a guide and relief mating feature, comprising:
an insulating colloid made of plasticized insulating material, having a socket on its top side, and having a socket space therein, the socket space being in communication with the socket;
a plurality of metal terminals made of conductive material and capable of being embedded in the insulating colloid, wherein one end of each metal terminal is exposed out of the inserting space, and the other end of each metal terminal can extend out of the insulating colloid; and
a shell, the top side of which is provided with an upper opening and the bottom side of which is provided with a lower opening, and a coating space is arranged in the shell, the configuration of the coating space is matched with that of the insulating colloid, and the coating space is respectively communicated with the upper opening and the lower opening so that the shell can coat the outside of the insulating colloid and the upper opening can correspond to the inserting port;
the connector receptacle is characterized in that:
the top edge of the upper opening of the shell is provided with a guide plate in the positions adjacent to the two ends of the interface, the guide plate extends and protrudes towards the top side direction of the interface respectively, the corresponding ends of the guide plate are connected with each other, a yielding plate is formed between the guide plates, a yielding butt joint space is formed between the inner wall of the yielding plate and the outer wall of one side of the insulating colloid, when the shell is coated outside the insulating colloid, the yielding butt joint space and the configuration of the guide butt joint space can be respectively matched with the configuration of the corresponding part on a connector plug, and therefore the connector plug can be guided to be accurately and stably plugged into the connector socket.
2. The connector socket according to claim 1, further comprising at least one terminal block, the terminal block is also made of a plasticized insulating material, and the metal terminals can be fixed to the corresponding terminal block with both ends thereof exposed outside the terminal block.
3. The connector receptacle of claim 1 or 2, wherein the guide plate and the abdication plate are integrally formed with the housing.
4. The connector jack of claim 3 wherein the housing is made of an electrically conductive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910391514.7A CN111916952B (en) | 2019-05-10 | 2019-05-10 | Connector socket with guiding and abdicating butt-joint structure shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910391514.7A CN111916952B (en) | 2019-05-10 | 2019-05-10 | Connector socket with guiding and abdicating butt-joint structure shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111916952A true CN111916952A (en) | 2020-11-10 |
| CN111916952B CN111916952B (en) | 2022-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910391514.7A Active CN111916952B (en) | 2019-05-10 | 2019-05-10 | Connector socket with guiding and abdicating butt-joint structure shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111916952B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060160399A1 (en) * | 2004-12-17 | 2006-07-20 | Dawiedczyk Daniel L | Connector guide with latch and connectors therefor |
| CN203288827U (en) * | 2012-04-28 | 2013-11-13 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN203660126U (en) * | 2013-09-05 | 2014-06-18 | 嘉基电子科技(苏州)有限公司 | Socket electric connector, plug electric connector, and electric connector assembly |
| CN107210559A (en) * | 2015-02-06 | 2017-09-26 | 日本精工株式会社 | Connector |
| CN208445005U (en) * | 2018-02-11 | 2019-01-29 | 香港商安费诺(东亚)有限公司 | The connector for strengthening support portion is formed on insulating body |
-
2019
- 2019-05-10 CN CN201910391514.7A patent/CN111916952B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060160399A1 (en) * | 2004-12-17 | 2006-07-20 | Dawiedczyk Daniel L | Connector guide with latch and connectors therefor |
| CN203288827U (en) * | 2012-04-28 | 2013-11-13 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN203660126U (en) * | 2013-09-05 | 2014-06-18 | 嘉基电子科技(苏州)有限公司 | Socket electric connector, plug electric connector, and electric connector assembly |
| CN107210559A (en) * | 2015-02-06 | 2017-09-26 | 日本精工株式会社 | Connector |
| CN208445005U (en) * | 2018-02-11 | 2019-01-29 | 香港商安费诺(东亚)有限公司 | The connector for strengthening support portion is formed on insulating body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111916952B (en) | 2022-08-26 |
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