CN112003049B - High-speed transmission connector - Google Patents
High-speed transmission connector Download PDFInfo
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- CN112003049B CN112003049B CN202010870898.3A CN202010870898A CN112003049B CN 112003049 B CN112003049 B CN 112003049B CN 202010870898 A CN202010870898 A CN 202010870898A CN 112003049 B CN112003049 B CN 112003049B
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- fixing part
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- contact part
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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
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
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Abstract
The invention belongs to the technical field of connectors, and particularly relates to a high-speed transmission connector which comprises a male end and a female end, wherein the female end comprises a female end shell and a connecting terminal arranged in the female end shell; the connecting terminals comprise upper layer terminals and lower layer terminals, and the upper layer terminals and the lower layer terminals are sequentially arranged at intervals; the upper-layer terminal comprises an upper fixing part and an upper contact part, the lower-layer terminal comprises a lower fixing part and a lower contact part, the upper fixing part and the lower fixing part are arranged side by side to form a fixed row, the upper contact part is arranged on the upper side of the fixed row, one end of each upper contact part, which is far away from the fixed row, is arranged in the front-back direction, the lower contact part is arranged on the lower side of the fixed row, and one end of each lower contact part, which is far away from the fixed row, is arranged in the front-back direction; the influence caused by larger current generated when the male end and the female end are in instant contact is reduced, and the stability in the transmission process is further improved.
Description
Technical Field
The invention belongs to the technical field of connectors, and particularly relates to a high-speed transmission connector.
Background
A Universal Serial Bus (USB) connector is a Serial Bus standard for connecting a computer system and external devices, is also a technical specification of an input/output interface, is widely applied to information communication products such as personal computers and mobile devices, and is extended to other related fields such as photographic equipment, digital televisions (set top boxes), game machines, and the like. The existing high-speed transmission connector has a complex structure and an unstable conveying process, so the applicant proposes a high-speed transmission connector to solve the above problems in the prior art.
Disclosure of Invention
The invention aims to provide a high-speed transmission connector, and aims to solve the technical problem that the connector in the prior art is unstable in the conveying process.
In order to achieve the above object, an embodiment of the present invention provides a high-speed transmission connector, which includes a male end and a female end, where the female end includes a female end housing and a connection terminal disposed in the female end housing; the connecting terminals comprise upper layer terminals and lower layer terminals, and the upper layer terminals and the lower layer terminals are sequentially arranged at intervals; the upper terminal includes fixed part and last contact site, lower floor's terminal includes fixed part and lower contact site down, go up the fixed part with the fixed part sets up side by side down and forms fixed row, it locates to go up the contact site the upside of fixed row, each it keeps away from to go up the contact site set up around the one end of fixed row, the contact site is located down the downside of fixed row, each the contact site is kept away from down set up around the one end of fixed row.
Optionally, go up the contact site with go up between the fixed part and contact site down with all be equipped with connecting portion down between the fixed part, connecting portion are the curve setting, the both ends of connecting portion all are equipped with the circular arc portion that is used for connecting.
Optionally, the relative both sides of circular arc portion all are equipped with the rib, be equipped with the curved surface on the lateral surface of rib, the curved surface along the excircle of circular arc portion toward the sunken setting of interior circle direction of circular arc portion.
Optionally, the upper fixing portion and the lower fixing portion each include a front fixing portion and a rear fixing portion, the upper contact portion is disposed between the front fixing portion and the rear fixing portion, and the lower contact portion is disposed between the front fixing portion and the rear fixing portion.
Optionally, the female end housing includes a positioning seat and a housing, an insertion seat is arranged on one side surface of the positioning seat, a plurality of positioning grooves are arranged on the insertion seat, positioning protrusions are arranged in the positioning grooves, grooves matched with the positioning protrusions are arranged on the connecting terminals, the connecting terminals are arranged in the positioning grooves, and the grooves are clamped with the positioning protrusions; the outer shell is sleeved on the periphery of the positioning seat and covers the plug socket, and an opening is formed in one end, close to the plug socket, of the outer shell.
Optionally, the socket is provided with a plurality of first supporting blocks and second supporting blocks, the first supporting blocks are arranged at intervals from front to back to form first supporting groups, and gaps are arranged among the first supporting groups distributed from left to right; the second supporting blocks are arranged at intervals in the front-back direction to form second supporting groups, and one second supporting group is arranged between every two adjacent first supporting groups to form the positioning groove.
Optionally, the first support blocks and the second support blocks are staggered, the top surfaces of the first support blocks are higher than the top surfaces of the second support blocks, and the bottom surfaces of the first support blocks are lower than the bottom surfaces of the second support blocks.
Optionally, the first supporting block and the second supporting block which are located at the farthest positions from the positioning seat are respectively provided with a wire outlet hole through which the upper layer terminal or the lower layer terminal passes, and a pressing boss is arranged at the wire outlet hole.
Optionally, the female housing further comprises a positioning plug-in, the upper side of the positioning plug-in is provided with a plurality of clamping plates, and the lower side of the positioning plug-in is provided with a positioning column for connecting with external accessories; the positioning seat is provided with a plurality of clamping plate grooves corresponding to the clamping plates, and the upper fixing part and the lower fixing part penetrate through the clamping plate grooves and are arranged at the inner bottom of the clamping plate grooves; the clamping plate is clamped in the clamping plate groove and presses the upper fixing part and the lower fixing part.
Optionally, an elastic pressing sheet for pressing the male end is arranged on the housing.
One or more technical solutions in the high-speed transmission connector provided by the embodiment of the present invention have at least one of the following technical effects: the male end is inserted into the female end, so that the male end is electrically connected with the female end, wherein a fixed row consisting of an upper fixed part and a lower fixed part is connected to the female end shell to fix each connecting terminal, each upper contact part is arranged side by side and is used for contacting with the upper side of the male end, each lower contact part is arranged side by side and is used for contacting with the lower side of the male end, the upper contact part and the lower contact part are simultaneously connected with the male end to realize bidirectional contact, and the stability of the transmission process is improved, meanwhile, the upper contact part and the lower contact part are arranged in a front-back manner, the upper contact part or the lower contact part arranged in the front is firstly contacted with the male end, along with the gradual insertion of the male end into the female end, the setting is in last contact site or lower contact site and public end contact later, reduces public end and female end and contacts the influence that causes because of the electric current that produces is great when contact in the twinkling of an eye, further improves the stability in the transmission course.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a high-speed transmission connector according to an embodiment of the present invention.
Fig. 2 is an exploded view of a high-speed transmission connector according to an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a connection terminal according to an embodiment of the present invention.
Fig. 4 is an enlarged schematic view of a in fig. 3.
Fig. 5 is a schematic structural diagram of a socket according to an embodiment of the present invention.
Fig. 6 is an enlarged schematic view of B in fig. 5.
Fig. 7 is a schematic structural diagram of a socket according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-male end 20-female end 21-female end shell
22-connecting terminal 23-upper terminal 24-lower terminal
210-positioning seat 211-outer shell 212-plug socket
213-positioning groove 214-positioning projection 215-wire outlet hole
216-pressing boss 217-positioning plug-in 218-clamping plate groove
219-elastic pressing piece 230-upper fixing part 231-upper contact part
240-lower fixing portion 241-lower contact portion 250-connecting portion
251-arc portion 252-reinforcement portion 253-curved surface
254-front fixing part 255-rear fixing part 2120-first supporting block
2121-first support group 2122-second support block 2123-second support group
2170-cardboard 2171-location post.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-7 are exemplary and intended to be used to illustrate embodiments of the invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 3, a high speed transmission connector is provided, which includes a male terminal 10 and a female terminal 20, where the female terminal 20 includes a female terminal housing 21 and a connection terminal 22 disposed in the female terminal housing 21; the connecting terminal 22 comprises an upper terminal 23 and a lower terminal 24, and the upper terminal 23 and the lower terminal 24 are sequentially arranged at intervals; upper terminal 23 includes fixed part 230 and last contact site 231, lower floor's terminal 24 includes fixed part 240 and lower contact site 241 down, go up fixed part 230 with fixed part 240 sets up side by side down and forms fixed row, it locates to go up contact site 231 fixed row's upside, each go up contact site 231 and keep away from set up around the one end of fixed row, contact site 241 locates down the downside of fixed row, each contact site 241 keeps away from down set up around the one end of fixed row.
In the embodiment of the present invention, the male terminal 10 is inserted into the female terminal 20, such that the male terminal 10 and the female terminal 20 are electrically connected, wherein a fixed row of the upper fixing portion 230 and the lower fixing portion 240 is connected to the female terminal housing 21 to fix each connection terminal 22, each upper contact portion 231 is arranged side by side for contacting with the upper side of the male terminal 10, each lower contact portion 241 is arranged side by side for contacting with the lower side of the male terminal 10, the upper contact portion 231 and the lower contact portion 241 are simultaneously connected with the male terminal 10, so as to achieve bidirectional contact, and improve the stability of the transmission process, meanwhile, the upper contact portion 231 and the lower contact portion 241 are arranged in a front-back manner, the upper contact portion 231 or the lower contact portion 241 arranged in front first contact with the male terminal 10, and the upper contact portion 231 or the lower contact portion 241 arranged in back-back manner is contacted with the male terminal 10 as the male terminal 10 is gradually inserted into the female terminal 20, the influence caused by large current generated when the male end 10 and the female end 20 are in instant contact is reduced, the stability in the transmission process is further improved, the connecting terminals 22 are reasonably arranged, and the high-speed transmission of the high-speed transmission connector is realized.
Specifically, the connection terminal 22 includes a signal terminal, a ground terminal and a power terminal, and the signal terminals in the upper row and the signal terminals in the lower row are arranged in a crossed manner, and the ground terminal is placed between the signal terminals, so as to reduce crosstalk.
Specifically, the ground terminal is disposed earlier so that the male end 10 is first brought into contact with the ground terminal.
In another embodiment of the present invention, as shown in fig. 3 to 4, a connecting portion 250 is disposed between the upper contact portion 231 and the upper fixing portion 230 and between the lower contact portion 241 and the lower fixing portion 240 of the high-speed transmission connector, the connecting portion 250 is disposed in a curve, and both ends of the connecting portion 250 are provided with arc portions 251 for connection; an upper fixing part 230 and a lower fixing part 240; the arc portion 251 is disposed in an S-shape and connected between the contact portion (the upper contact portion 231 and the lower contact portion 241 are simply referred to as contact portions) and the fixing portion (the upper fixing portion 230 and the lower fixing portion 240 are simply referred to as fixing portions), so as to enhance the connection performance and deformation resistance between the contact portion and the fixing portion, increase the maximum bearing capacity of the contact portion, and stabilize the connection terminal 22 when contacting the male terminal 10; the arc portion 251 is provided to enhance the connection stability between the connection portion 250 and the fixing portion and between the connection portion 250 and the contact portion, thereby improving the structural stability.
Specifically, the contact portion, the connection portion 250, and the fixing portion are integrally molded, and the connection terminal 22 is formed into the contact portion, the connection portion 250, and the fixing portion for different purposes through a bending process.
In another embodiment of the present invention, as shown in fig. 4, the opposite sides of the circular arc portion 251 of the high-speed transmission connector are provided with reinforcing portions 252, the outer side surface of each reinforcing portion 252 is provided with a curved surface 253, and the curved surface 253 is recessed toward the inner circle direction of the circular arc portion 251 along the outer circle of the circular arc portion 251; the arc portion 251 is connected at the one end intermediate position of fixed part or contact site, and the upper and lower side of arc portion 251 is the circular arc setting, and the left and right sides of arc portion 251 is provided with rib 252, and rib 252 is through setting up curved surface 253 reinforcing structure stability, adds rib 252 and improves the joint strength of arc portion 251 both sides, and then improves the joint stability of arc portion 251 and fixed part or contact site.
In another embodiment of the present invention, as shown in fig. 3, each of the upper fixing portion 230 and the lower fixing portion 240 of the high-speed transmission connector includes a front fixing portion 254 and a rear fixing portion 255, the upper contact portion 231 is disposed between the front fixing portion 254 and the rear fixing portion 255, and the lower contact portion 241 is disposed between the front fixing portion 254 and the rear fixing portion 255; the front and rear ends of the upper contact portion 231 are respectively provided with a front fixing portion 254 and a rear fixing portion 255, so that the upper contact portion 231 is more stable, and the front and rear ends of the lower contact portion 241 are respectively provided with a front fixing portion 254 and a rear fixing portion 255, so that the lower contact portion 241 is more stable; the front fixing portion 254 and the rear fixing portion 255 are inserted into the female housing 21 to be fixed, and the two ends of the upper contact portion 231 and the lower contact portion 241 are stressed in a balanced manner, so that after the male end 10 is inserted into the female end 20, the upper contact portion 231 and the lower contact portion 241 are contacted with the male end 10 more stably, and the stability of the transmission process is improved.
In another embodiment of the present invention, as shown in fig. 5 to 7, the female housing 21 of the high-speed transmission connector includes a positioning seat 210 and a housing 211, a socket 212 is disposed on a side surface of the positioning seat 210, the socket 212 is used for contacting the male end 10, a plurality of positioning grooves 213 are disposed on the socket 212, positioning protrusions 214 are disposed in the positioning grooves 213, a groove adapted to the positioning protrusions 214 is disposed on the connection terminal 22, the connection terminal 22 is disposed in the positioning grooves 213, and the groove is clamped to the positioning protrusions 214; the outer shell 211 is annular, the outer shell 211 is sleeved on the periphery of the positioning seat 210 and covers the plug-in socket 212, an opening is formed in one end, close to the plug-in socket 212, of the outer shell 211, so that the male end 10 can be inserted into the opening, the positioning protrusion 214 is arranged, and the positioning protrusion 214 is clamped with the groove, so that the mounting stability of the connecting terminal 22 is improved.
Specifically, a plurality of stress grooves are dug in the positioning seat 210, so as to prevent the positioning seat 210 from deforming or concentrating local stress due to uneven stress or uneven expansion of the positioning seat 210.
Specifically, be equipped with the passageway that supplies connecting terminal 22 to pass on the positioning seat 210, keeping away from of positioning seat 210 be equipped with the dead slot on the side of plug socket 212, be equipped with on the dead slot with the backup pad in order to be used for supporting connecting terminal 22, the edge of backup pad is equipped with the arc surface and supplies connecting terminal 22 to contact, connecting terminal 22 passes and stretches the backup pad top surface of dead slot behind the passageway, connecting terminal 22 extends along the top surface of backup pad, the arc surface, connecting terminal 22 passes through the arc surface and sets up to bending down, positioning seat 210's bottom also is equipped with the locating plate.
In another embodiment of the present invention, as shown in fig. 5, a plurality of first support blocks 2120 and second support blocks 2122 are disposed on the socket 212 of the high speed transmission connector, the first support blocks 2120 are disposed at intervals in front of and behind to form first support groups 2121, and a gap is disposed between each of the first support groups 2121 which are distributed left and right; the second supporting blocks 2122 are spaced from each other in a front-to-back direction to form second supporting groups 2123, and one second supporting group 2123 is disposed between two adjacent first supporting groups 2121 to form the positioning groove 213; the first support blocks 2120 are arranged at intervals in front of and behind to form first support groups 2121, and the first support blocks 2120 are arranged at intervals to replace the arrangement mode that the socket 212 in the prior art adopts a closed flat plate, and the arrangement mode that the first support blocks 2120 are arranged at intervals greatly reduces the whole weight of the socket 212; the second support block 2123 and the first support block 2121, which are formed by the second support block 2122 at a front-rear interval, cooperate to form a positioning slot 213 for mounting the connection terminal 22, so as to further reduce the overall weight of the socket 212.
In another embodiment of the present invention, as shown in fig. 5, the first support blocks 2120 and the second support blocks 2122 of the high speed transmission connector are alternately arranged, the top surfaces of the first support blocks 2120 are higher than the top surfaces of the second support blocks 2122, and the bottom surfaces of the first support blocks 2120 are lower than the bottom surfaces of the second support blocks 2122.
In another embodiment of the present invention, as shown in fig. 6, the first supporting block 2120 and the second supporting block 2122 of the high speed transmission connector which are located farthest from the positioning socket 210 are both provided with wire outlet holes 215 for the upper layer terminals 23 or the lower layer terminals 24 to pass through, a pressing boss 216 is provided at the wire outlet hole 215, and the pressing boss 216 presses the upper layer terminals 23 or the lower layer terminals 24, so that the upper layer terminals 23 or the lower layer terminals 24 are more stable.
Specifically, the pressing boss 216 is triangular prism-shaped, the pressing boss 216 is respectively disposed on the inner bottom surface and the inner top surface of the wire outlet hole 215, a clamping groove corresponding to the triangular prism-shaped is disposed at a position where the upper terminal 23 or the lower terminal 24 passes through the wire outlet hole 215, and the pressing boss 216 is clamped in the clamping groove to fix the upper terminal 23 or the lower terminal 24.
In another embodiment of the present invention, as shown in fig. 2 and 7, the female housing 21 of the high speed transmission connector further comprises a positioning plug 217, the positioning plug 217 is provided with a plurality of snap-in boards 2170 on the upper side, and the positioning plug 217 is provided with a positioning post 2171 on the lower side for connecting with an external accessory; a plurality of card board slots 218 corresponding to the card board 2170 are formed in the positioning seat 210, and the upper fixing portion 230 and the lower fixing portion 240 both penetrate through the card board slots 218 and are disposed at the inner bottom of the card board slots 218; the clip 2170 is clipped in the clip groove 218 and presses the upper fixing part 230 and the lower fixing part 240.
Specifically, the housing 211 extends towards the positioning plug-in unit 217 to form a snap arm, and the snap arm can be used for snapping the snap arm on a PCB when a product is loaded on the board, so as to prevent the high-speed transmission connector from tilting due to gravity center when the high-speed transmission connector is loaded on the board; due to the arrangement of the buckling arm and the positioning column 2171, the positioning effect of the high-speed transmission connector during board loading is improved, the subsequent welding operation of the high-speed transmission connector on a PCB is more convenient, and the positioning and connection of the high-speed transmission connector on the PCB are more stable and reliable.
Specifically, the housing 211 is sleeved on the positioning seat 210, and the positioning plug-in 217 is connected to the positioning seat 210 and then compresses the housing 211, so that the housing 211 is more stable after being connected to the positioning seat 210.
In another embodiment of the present invention, as shown in fig. 2, the bottom surface, the side surface and the top surface of the housing 211 of the high speed transmission connector are provided with elastic pressing pieces 219, after the male end 10 is inserted into the female end 20, the socket 212 is connected with the male end 10, and the housing 211 covers the outside of the male end 10.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a high-speed transmission connector, includes public end and female end, its characterized in that: the female end comprises a female end shell and a connecting terminal arranged in the female end shell; the connecting terminals comprise upper layer terminals and lower layer terminals, and the upper layer terminals and the lower layer terminals are sequentially arranged at intervals; the upper-layer terminal comprises an upper fixing part and an upper contact part, the lower-layer terminal comprises a lower fixing part and a lower contact part, the upper fixing part and the lower fixing part are arranged side by side to form a fixed row, the upper contact part is arranged on the upper side of the fixed row, one end of each upper contact part, which is far away from the fixed row, is arranged in the front-back direction, the lower contact part is arranged on the lower side of the fixed row, and one end of each lower contact part, which is far away from the fixed row, is arranged in the front-back direction;
the female end shell comprises a positioning seat and a shell, wherein an inserting seat is arranged on one side surface of the positioning seat, a plurality of positioning grooves are formed in the inserting seat, positioning bulges are arranged in the positioning grooves, grooves matched with the positioning bulges are formed in the connecting terminals, the connecting terminals are arranged in the positioning grooves, and the grooves are clamped with the positioning bulges; the outer shell is sleeved on the periphery of the positioning seat and wraps the plug socket, and an opening is formed in one end, close to the plug socket, of the outer shell;
the female end shell further comprises a positioning plug-in, the upper side surface of the positioning plug-in is provided with a plurality of clamping plates, and the lower side surface of the positioning plug-in is provided with a positioning column used for being connected with external accessories; the positioning seat is provided with a plurality of clamping plate grooves corresponding to the clamping plates, and the upper fixing part and the lower fixing part penetrate through the clamping plate grooves and are arranged at the inner bottom of the clamping plate grooves; the clamping plate is clamped in the clamping plate groove and presses the upper fixing part and the lower fixing part.
2. The high speed transmission connector according to claim 1, wherein: go up the contact site with go up between the fixed part and down the contact site with all be equipped with connecting portion down between the fixed part, connecting portion are the curve setting, the both ends of connecting portion all are equipped with the circular arc portion that is used for connecting.
3. The high speed transfer connector of claim 2, wherein: the relative both sides of circular arc portion all are equipped with the rib, be equipped with the curved surface on the lateral surface of rib, the curved surface along the excircle of circular arc portion toward the sunken setting of interior circle direction of circular arc portion.
4. The high speed transmission connector according to claim 1, wherein: the upper fixing part and the lower fixing part respectively comprise a front fixing part and a rear fixing part, the upper contact part is arranged between the front fixing part and the rear fixing part, and the lower contact part is arranged between the front fixing part and the rear fixing part.
5. The high speed transmission connector according to claim 1, wherein: the plug socket is provided with a plurality of first supporting blocks and second supporting blocks, the first supporting blocks are arranged at intervals from front to back to form first supporting groups, and gaps are formed among the first supporting groups which are distributed from left to right; the second supporting blocks are arranged at intervals in the front-back direction to form second supporting groups, and one second supporting group is arranged between every two adjacent first supporting groups to form the positioning groove.
6. The high speed transfer connector of claim 5, wherein: the first supporting blocks and the second supporting blocks are arranged in a staggered mode, the top surfaces of the first supporting blocks are higher than the top surfaces of the second supporting blocks, and the bottom surfaces of the first supporting blocks are lower than the bottom surfaces of the second supporting blocks.
7. The high speed transfer connector of claim 5, wherein: wire outlet holes are formed in the first supporting block and the second supporting block which are arranged at the positions farthest away from the positioning seat, so that the upper-layer terminals or the lower-layer terminals can penetrate through the wire outlet holes, and compression bosses are arranged at the wire outlet holes.
8. The high speed transmission connector according to claim 1, wherein: and the shell is provided with an elastic pressing sheet for pressing the male end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010870898.3A CN112003049B (en) | 2020-08-26 | 2020-08-26 | High-speed transmission connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010870898.3A CN112003049B (en) | 2020-08-26 | 2020-08-26 | High-speed transmission connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112003049A CN112003049A (en) | 2020-11-27 |
| CN112003049B true CN112003049B (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010870898.3A Active CN112003049B (en) | 2020-08-26 | 2020-08-26 | High-speed transmission connector |
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| CN (1) | CN112003049B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201312041Y (en) * | 2008-08-25 | 2009-09-16 | 上海莫仕连接器有限公司 | Electrical connector |
| CN202084720U (en) * | 2011-05-12 | 2011-12-21 | 实盈电子(东莞)有限公司 | Electric connector |
| CN202308537U (en) * | 2011-10-31 | 2012-07-04 | 深圳市正耀科技有限公司 | Anti-high-frequency USB (Universal Serial Bus) 3.0 connector |
| CN203367567U (en) * | 2013-06-03 | 2013-12-25 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN107240801B (en) * | 2017-06-05 | 2023-04-14 | 昆山嘉华电子有限公司 | Electrical connector with improved contact arrangement |
| CN211295461U (en) * | 2020-03-18 | 2020-08-18 | 东莞市弘协精密五金塑胶有限公司 | High-definition video audio-video interface |
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2020
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| CN112003049A (en) | 2020-11-27 |
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Effective date of registration: 20230425 Address after: No.4 Hexing Road, Shatou South District, Chang'an Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN CITY FU ZHIDA ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: No.4 Hexing Road, Shatou South District, Chang'an Town, Dongguan City, Guangdong Province Patentee before: SHENGLAN TECHNOLOGY CO.,LTD. |
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