CN217361955U - Connector and electronic equipment - Google Patents
Connector and electronic equipment Download PDFInfo
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- CN217361955U CN217361955U CN202123257207.1U CN202123257207U CN217361955U CN 217361955 U CN217361955 U CN 217361955U CN 202123257207 U CN202123257207 U CN 202123257207U CN 217361955 U CN217361955 U CN 217361955U
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Abstract
The application relates to the field of display equipment and discloses a connector and electronic equipment. The connector includes: the insulation body is provided with a first accommodating cavity and a second accommodating cavity; one end of the first communication piece is exposed in the first accommodating cavity, and the other end of the first communication piece is connected with an external circuit board; the fixing piece is connected with the first communication piece and used for fixing the first communication piece; one end of the second communication piece is exposed in the second accommodating cavity, and the other end of the second communication piece is connected with an external circuit board. Through the mode, the embodiment of the application can realize that one connector is adopted to support video transmission with different specifications.
Description
Technical Field
The present disclosure relates to, and more particularly, to a connector and an electronic device.
Background
With the current transmission of video signals usually performed by HDM I interface or Displayport interface, HDMI is designed to replace the older video/audio transmission interface of analog signals, such as SCART interface or RCA interface. The Displayport is a video signal transmission port developed for the liquid crystal display and is used for replacing a DVI interface and a VGA interface.
The inventor of the application finds out in the process of realizing the application that: the video transmission port of current audio-visual equipment only has one kind in HDMI interface or the Displayport interface usually, when the user need connect different display device, needs extra adapter when the transmission mouth of the video transmission receiving port of display device and audio-visual equipment video transmission is inconsistent, and the actual use experience of giving the user brings inconvenience.
SUMMERY OF THE UTILITY MODEL
The main technical problem who solves of this application embodiment provides a connector and electronic equipment, can compatible HDMI video output and two kinds of formats of Displayport video output, very big made things convenient for the user to change display device.
In order to solve the technical problem, the application adopts a technical scheme that: provided is a connector including: the insulation body is provided with a first accommodating cavity and a second accommodating cavity;
one end of the first communication piece is exposed in the first accommodating cavity, and the other end of the first communication piece is connected with an external circuit board;
the fixing piece is connected with the first communication piece and used for fixing the first communication piece;
one end of the second communication piece is exposed in the second accommodating cavity, and the other end of the second communication piece is connected with an external circuit board.
Optionally, the insulating body is provided with a first accommodating groove, and the first accommodating groove is communicated with the first accommodating cavity;
the fixing piece comprises a first fixing piece, one end of the first communication piece is exposed in the first accommodating cavity, the other end of the first communication piece is connected with an external circuit board after being bent, one end of the first communication piece is fixed by the first fixing piece, and the first fixing piece is accommodated in the first accommodating groove;
the bending part is arranged in the middle of the first communication part, and the first fixing part is located on one side of the bending part of the first communication part.
Optionally, the insulating body is further provided with a second accommodating groove, the fixing member further includes a second fixing member, the second fixing member fixes the other end of the first communication member, and the second fixing member is accommodated in the second accommodating groove;
the second fixing piece is located on the other side of the bent part of the first communication piece.
Optionally, the first communication member includes a plurality of first terminals, and the distances between two adjacent first terminals in the plurality of first terminals at the bending position are equal.
Optionally, the first fixing part is provided with a plurality of first guide grooves, a plurality of first guide groove arrays are arranged on the first fixing part, and a plurality of second guide groove arrays are arranged on the second fixing part;
the plurality of first terminals are accommodated in the plurality of first guide grooves, wherein one first terminal is accommodated in one first guide groove.
Optionally, the second fixing part is provided with a plurality of second guide grooves, and the plurality of second guide grooves are arranged on the second fixing part in an array manner;
the second communication piece comprises a plurality of second terminals, the second terminals are contained in the second guide grooves, and one of the second terminals is contained in one of the second guide grooves.
Optionally, the connector further includes a first shielding member, the first shielding member is accommodated in the first accommodating cavity, wherein the first shielding member is provided with a first accommodating cavity, and the first fixing member is partially accommodated in the first accommodating cavity.
Optionally, the first fixing member is provided with a first boss, and a first groove is formed in the cavity wall of the first accommodating groove; when the first fixing piece is located at a preset position in the first accommodating groove, the first boss is clamped in the first groove.
Optionally, the connector further includes a protection member, the protection member is accommodated in the second accommodating cavity, wherein the protection member is provided with a plurality of through holes, and the first terminals of the first communication member near one end of the second fixing member penetrate through the plurality of through holes to be connected with an external circuit board.
Optionally, the protection member is provided with a second boss, a second groove is formed in the wall of the second accommodating cavity, and when the protection member is located at a preset position of the second accommodating cavity, the second boss is clamped in the second groove.
Optionally, the connector further includes a housing, and the housing covers the insulating body. The application further provides an electronic device comprising the connection device according to any of the above embodiments.
According to the embodiment of the application, the first communication piece and the second communication piece are respectively arranged in the first accommodating cavity and the second accommodating cavity of the insulating body, so that one connector has a function of transmitting audio-video information with two different specifications.
Drawings
FIG. 1 is an exploded schematic view of an embodiment of the connector of the present application;
FIG. 2 is a schematic view of a dielectric body of an embodiment of the connector of the present application;
FIG. 3 is a schematic view of a first fastener of an embodiment of the connector of the present application;
FIG. 4 is a schematic view of a third fastener of an embodiment of the connector of the present application;
FIG. 5 is a schematic view of a protector according to an embodiment of the connector of the present application;
fig. 6 is an exploded view of the housing of the connector embodiment of the present application.
Detailed Description
To facilitate an understanding of the present application, the present application is described in more detail below with reference to the figures and the detailed description. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, the connector 1 includes an insulating body 10, a first communication member 20, a second communication member 30 and a fixing member 40. The insulating body 10 is provided with a first accommodating cavity 101 and a second accommodating cavity 102, one end of the first communication member 20 is exposed in the first accommodating cavity 101, the other end of the first communication member 20 is connected to an external circuit board, one end of the second communication member 30 is exposed in the second accommodating cavity 102, the other end of the second communication member 30 is connected to the external circuit board, the fixing member 40 is connected to the first communication member 20, and the fixing member 40 is used for fixing the first communication member 20. Thereby, the connector 1 can support video output formats of different formats, respectively.
Specifically, referring to fig. 1 and fig. 2, the insulation body 10 is provided with a first receiving groove 103 and a second receiving groove 104, and the first receiving groove 103 is communicated with the first receiving cavity 101. The fixing member 40 includes a first fixing member 401 and a second fixing member 402, one end of the first communication member 20 is exposed in the first accommodating cavity 101, and the other end of the first communication member 20 is bent to connect with an external circuit, wherein the bend is disposed in the middle of the first communication member 20. The first fixing member 401 and the second fixing member 402 are respectively located at two sides of the bent portion of the first communication member 20, that is, the first fixing member 401 fixes one end of the bent portion of the first communication member 20 and the first fixing member 401 is accommodated in the first accommodating groove 103, the second fixing member 402 fixes the other end of the bent portion of the first communication member 20 and the second fixing member 402 is accommodated in the second accommodating groove 104, and in addition, the first accommodating cavity 101 and the second accommodating cavity 102 are respectively located at two sides of the insulating body 10. The two ends of the first communication member 20 are respectively fixed by the first fixing member 401 and the second fixing member 402, so that the connector 1 limits the displacement of the first communication member 20 in the process of being subjected to external impact or transporting the connector 1, and the stability of the connector 1 is further improved.
Further, referring to fig. 1, fig. 2 and fig. 3, the first fixing member 401 is provided with a plurality of first guide grooves 4011, the second fixing member 402 is provided with a plurality of second guide grooves (not shown), the plurality of first guide grooves 4011 are arranged on the first fixing member 401 in an array, and the plurality of second guide grooves are arranged on the second fixing member 402 in an array. First communication piece 20 includes a plurality of first terminals, second communication piece 30 includes a plurality of second terminals, a plurality of first terminals of first communication piece 20 department one end of bending accept in a plurality of in first guide way 4011, a plurality of the first terminal of first communication piece 20 department of bending other end accept in the second guide way. Because the first communication part 20 and the second communication part 30 are composed of a plurality of terminals, the first guide grooves 4011 and the second guide grooves can guide and limit the first terminals.
In some embodiments, the insulation body 10 is further provided with a first groove 105, and the first groove 105 is disposed on a wall of the first receiving groove 103. The first fixing member 401 is further provided with a first boss 4012, and when the first fixing member 401 is located at a preset position in the accommodating cavity, the first boss 4012 is clamped in the first groove 105. After the first communication part 20 is manufactured and bent, the first communication part 20 is placed in a preset mold for injection molding, wherein the distance between two adjacent first terminals in the plurality of first terminals at the bending position is equal. First mounting 401 is in the one end injection moulding that first communication piece 20 was bent, second mounting 402 is in the other end injection moulding that first communication piece 20 was bent, then will first mounting 401 install in first accepting the chamber 101, at this moment first boss 4012 block in first recess 105, thereby the restriction first fixing is in the displacement in first accepting the chamber 101, thereby will accept in a plurality of first recess 105 first terminal is fixed in the preset position in first accepting the chamber 101, and then make the connector of external display equipment insert first accepting the chamber 101 in can with first communication piece 20 is connected. In addition, the first boss 4012 cooperates with the first groove 105 to form a retaining structure, so as to limit the first fixing member 401 from sliding out of the first receiving slot 103. It should be noted that, because the distances between two adjacent first terminals of the plurality of first terminals at the bent positions are equal, the distances between two adjacent first terminals of the plurality of first terminals of the first communication member 20 can be kept consistent, so that the impedance discontinuity problem caused by the different distances between the plurality of first terminals when the connector 1 is connected with an external display device through the first communication member 20 is reduced, and the fluctuation phenomenon of the first communication member 20 during audio and video information transmission is reduced.
It can be understood that the number of the first bosses 4012 and the number of the first grooves 105 may be multiple, one of the first bosses 4012 is engaged with one of the first grooves 105, and the first bosses 4012 cooperate with the first grooves 105 to fix the first fixing member at a predetermined position of the first receiving groove 103, so as to limit the first fixing member 401 from being separated from the first receiving groove 103.
Further, referring to fig. 1 and 4, the connector 1 further includes a third fixing member 41, and the third fixing member 41 is received in the second receiving cavity 102. The third fixing member 41 is provided with a plurality of third guide grooves 411 and a plurality of guide holes 412, a plurality of second terminals at one end of the second communication member 30 are inserted into the plurality of third guide grooves 411, and a plurality of second terminals at the other end of the second communication member 30 pass through the plurality of guide holes 412 and are inserted into the welding holes of the external circuit board after being bent. The third guide slot 411 limits the plurality of second terminals located at one end of the bent portion of the second communication component 30, and the guide hole 412 limits the plurality of second terminals located at the other end of the bent portion of the second communication component 30. Therefore, the pitches of the plurality of second terminals of the second communication member 30 can be kept consistent, so that the impedance discontinuity problem caused by the inconsistent pitches among the plurality of second terminals when the connector 1 is connected with an external display device through the second communication member 30 is reduced, and the fluctuation phenomenon of the second communication member 30 in the process of transmitting audio-video information is reduced.
After the second communication part 30 is manufactured and bent, the second communication part 30 is placed in a preset mold for injection molding, the third fixing part 41 is formed after plastic is condensed and formed, and the third fixing part 41 is installed and fixed in the second accommodating cavity 102.
Since the first communication part 20 and the second communication part 30 are formed separately, the first communication part 20 and the second communication part 30 can be conveniently processed.
In the embodiment of the present application, the connector 1 further includes a first shielding member 60 and a second shielding member 70, the first shielding member 60 is received in the first receiving cavity 101, and the second shielding member 70 is received in the second receiving cavity 102. The first shielding element 60 is provided with a first accommodating cavity 601, and the first fixing element 401 is partially accommodated in the first accommodating cavity 601. The second shielding element 70 is provided with a second accommodating cavity 701, and the third fixing element 41 is accommodated in the second accommodating cavity 701. The first shielding member 60 can improve the electromagnetic interference resistance of the connector 1 in the connection state when the first communication member 20 is connected to an external display device, and the second shielding member 70 can improve the electromagnetic interference resistance of the connector 1 in the connection state when the second communication member 30 is connected to an external display device. Wherein the first shield 60 and the second shield 70 are made of iron.
In some embodiments, referring to fig. 1 and 5, the connector 1 further includes a protection member 50, and the protection member 50 is received in the second receiving cavity 102. The protection member 50 is provided with a plurality of through holes 501, and a plurality of first terminals of one end of the first communication member 20 close to the second fixing member 402 are connected to an external circuit board through the plurality of through holes 501.
Specifically, the protection member 50 is provided with a second boss 502 and a sliding table 503, the insulation body 10 is further provided with a second groove 106 and a sliding groove 107, and the second groove 106 is disposed on the cavity wall of the second accommodating cavity 102. The sliding table 503 can slide in the sliding groove 107, so as to guide the protection member 50 to move along the sliding groove 107 to a preset position where the second boss 502 is engaged with the second groove 106.
When the first communication member 20 is mounted in the second receiving cavity 102 after the first fixing member 401 is engaged with the first receiving cavity 103, the second protrusion 502 is engaged with the second recess 106, and the first terminals near the external circuit board pass through the through holes 501. The protection member 50 can protect the first terminals of the first communication member 20 close to the external circuit board, limit the displacement of the first terminals, so that the first terminals can be smoothly inserted into the solder holes of the external circuit board, and the second protrusions 502 cooperate with the second grooves 106 to form a retaining structure, so as to limit the looseness of the protection member 50. In addition, the protection member 50 and the second fixing member 402 can jointly limit the distance between the plurality of first terminals, which are bent and close to the external circuit board, of the first communication member 20, so that the distance between the plurality of first terminals is kept consistent, and therefore, when the connector 1 is connected with an external display device through the first communication member 20, the problem of impedance discontinuity caused by inconsistent distances between the plurality of first terminals is reduced, and the fluctuation phenomenon of the first communication member 20 during audio and video information transmission is reduced.
It is understood that the number of the second bosses 502 and the second grooves 106 may be multiple, and one second boss 502 is accommodated in one second groove 106.
In some embodiments, the insulation body 10, the first fixing member 401, the second fixing member 402 and the third fixing member 41 are all made of plastic.
In some embodiments, referring to fig. 6, the connector 1 further includes a housing 80, the housing 80 is made of a conductive metal, and the housing 80 is covered on the insulating body 10. The insulation body 10 is further provided with a first gap and a second gap, the first gap is communicated with the first accommodating cavity 101, the second gap is communicated with the second accommodating cavity 102, the shell 80 is provided with a first elastic sheet 81 and a second elastic sheet 82, when the shell 80 is covered and arranged in the insulation body 10, the first elastic sheet 81 is abutted to the first shielding piece 60 through the first gap, and the second elastic sheet 82 is abutted to the second shielding piece 70 through the second gap. Therefore, the housing 80 is short-circuited with the first shielding element 60 and the second shielding element 70, and a shielding layer is formed between the housing 80 and the first shielding element 60 and the second shielding element 70, so that the anti-electromagnetic interference capability of the connector 1 is improved.
In other embodiments, the outer shell 80 includes a first shell 801 and a second shell 802, and the first elastic sheet 81 and the second elastic sheet 82 are disposed on the first shell 801. The first shell 801 is further provided with a clamping piece 8011, the second shell 802 is provided with a clamping hole 8021, and the first shell 801 and the second shell 802 are connected by clamping the clamping piece 8011 in the clamping hole 8021.
In the embodiment of the present application, the first communication part 20 and the second communication part 30 are respectively disposed in the first accommodating cavity 101 and the second accommodating cavity 102 of the insulating housing 10, so that one connector 1 has a function of transmitting audio and video information with two different specifications.
The present application further provides an embodiment of an electronic device, where the electronic device includes the connector 1 according to any one of the above embodiments, and please refer to the above embodiment for the structure and function of the connector 1, which is not described herein in detail.
It should be noted that the description of the present application and the accompanying drawings set forth preferred embodiments of the present application, however, the present application may be embodied in many different forms and is not limited to the embodiments described in the present application, which are not intended as additional limitations to the present application, but are provided for the purpose of providing a more thorough understanding of the present disclosure. Moreover, the above-mentioned technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope described in the present specification; further, modifications and variations may occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the scope of the appended claims.
Claims (12)
1. A connector, comprising:
the insulation body is provided with a first accommodating cavity and a second accommodating cavity;
one end of the first communication piece is exposed in the first accommodating cavity, and the other end of the first communication piece is connected with an external circuit board;
the fixing piece is connected with the first communication piece and used for fixing the first communication piece;
one end of the second communication piece is exposed in the second accommodating cavity, and the other end of the second communication piece is connected with an external circuit board.
2. The connector of claim 1,
the insulating body is provided with a first accommodating groove, and the first accommodating groove is communicated with the first accommodating cavity;
the fixing piece comprises a first fixing piece, one end of the first communication piece is exposed in the first accommodating cavity, the other end of the first communication piece is connected with an external circuit board after being bent, one end of the first communication piece is fixed by the first fixing piece, and the first fixing piece is accommodated in the first accommodating groove;
the bending part is arranged in the middle of the first communication part, and the first fixing part is located on one side of the bending part of the first communication part.
3. The connector of claim 2, wherein the housing further has a second receiving slot, the fixing member further includes a second fixing member, the second fixing member fixes the other end of the first communication member, and the second fixing member is received in the second receiving slot;
the second fixing piece is located on the other side of the bent part of the first communication piece.
4. The connector of claim 3,
the first communication piece comprises a plurality of first terminals, and the distance between two adjacent first terminals in the plurality of first terminals at the bending position is equal.
5. The connector of claim 4,
the first fixing piece is provided with a plurality of first guide grooves which are arranged on the first fixing piece in an array manner,
the plurality of first terminals are accommodated in the plurality of first guide grooves, wherein one first terminal is accommodated in one first guide groove.
6. The connector of claim 5,
the second fixing piece is provided with a plurality of second guide grooves, and a plurality of second guide groove arrays are arranged on the second fixing piece;
the second communication piece comprises a plurality of second terminals, the second terminals are contained in the second guide grooves, and one of the second terminals is contained in one of the second guide grooves.
7. The connector of claim 6,
the connector still includes first shielding piece, first shielding piece accept in first accept the intracavity, wherein, first shielding piece is provided with first chamber of holding, first mounting part accept in first chamber of holding.
8. The connector of claim 7,
the first fixing piece is provided with a first boss, and a first groove is formed in the cavity wall of the first accommodating groove; when the first fixing piece is located at a preset position in the first accommodating groove, the first boss is clamped in the first groove.
9. The connector of claim 8,
the connector further comprises a protection piece, the protection piece is contained in the second containing cavity, a plurality of through holes are formed in the protection piece, and the first terminals, close to one end of the second fixing piece, of the first communication pieces penetrate through the through holes to be connected with an external circuit board.
10. The connector of claim 9,
the protection piece is provided with a second boss, a second groove is formed in the wall of the second containing cavity, and when the protection piece is located at the preset position of the second containing cavity, the second boss is clamped in the second groove.
11. The connector of claim 10, further comprising a housing, said housing said insulator body.
12. An electronic device comprising a connector according to any one of claims 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123257207.1U CN217361955U (en) | 2021-12-22 | 2021-12-22 | Connector and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123257207.1U CN217361955U (en) | 2021-12-22 | 2021-12-22 | Connector and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217361955U true CN217361955U (en) | 2022-09-02 |
Family
ID=83039890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123257207.1U Active CN217361955U (en) | 2021-12-22 | 2021-12-22 | Connector and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217361955U (en) |
-
2021
- 2021-12-22 CN CN202123257207.1U patent/CN217361955U/en active Active
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