CN105655761B - Connector and communication equipment - Google Patents
Connector and communication equipment Download PDFInfo
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- CN105655761B CN105655761B CN201410709690.8A CN201410709690A CN105655761B CN 105655761 B CN105655761 B CN 105655761B CN 201410709690 A CN201410709690 A CN 201410709690A CN 105655761 B CN105655761 B CN 105655761B
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Abstract
The invention provides a connector and a communication device, the connector includes: the metal patch and the pins are both positioned on the base, and the metal patch and the pins are in signal connection in a one-to-one mode. In the scheme of the invention, the communication equipment connects the back plate and the single plate together through the connector, overcomes the defect that the contact pin and the socket are easy to damage in the existing back plate contact pin connection mode, realizes signal connection through a mode of jointing metal patches, and effectively prevents the situation that the back plate and the single plate are damaged at the interface in the transportation and plugging processes.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a connector and a communications device.
Background
In the field of communication equipment manufacturing, when backplane connection in a system is involved, the prior art generally adopts a traditional pin and socket mode to connect a single board and a backplane. However, in the actual use process, due to the complex transportation environment and uncontrollable factors such as too large or uneven stress in the plugging and unplugging process, the situations of needle falling, needle breaking, socket damage and the like often occur, so that the equipment related to the interface cannot be normally used, and great inconvenience and loss are caused to equipment manufacturers and equipment users.
Disclosure of Invention
The invention provides a connector and communication equipment, which realize signal connection between a backboard of the communication equipment and a single board in a mode of attaching metal patches through the connector with the metal patches, thereby improving the external interference resistance of a connection interface of the backboard and the single board and saving the maintenance cost of the communication equipment caused by the pin insertion problem.
In order to solve the technical problems, the invention adopts the following technical scheme:
according to an aspect of the present invention, there is provided a connector including: the metal patch and the pins are both positioned on the base, and the metal patch and the pins are in signal connection in a one-to-one mode.
Wherein the contact of any metal patch is located in a groove of the base or the contact is a protrusion on the base.
The base is in a cube shape, four metal patches are uniformly distributed on the upper surface of the cube, and the four metal patches are respectively in signal connection with one pin.
According to another aspect of the present invention, there is provided a communication device, including a backplane and a plurality of boards, wherein the backplane is connected to a plurality of first connectors, and the boards are connected to a plurality of second connectors, and each of the first connectors and the second connectors includes: the metal patch and the pins are positioned on the base and are in signal connection in a one-to-one mode;
the first connector and the second connector are respectively fixed on the back plate and the single plate through pins of the first connector and the second connector and are respectively in signal connection with the back plate and the single plate; and when the single board is connected to the backboard, the metal patch of the first connector and the metal patch of the second connector are attached in a one-to-one manner.
The contact of any metal patch of the first connector is located in a groove of the base, the contact of any metal patch of the second connector is a protrusion of the base, and when the single board is connected to the backboard, the protrusion of the second connector is embedded into the groove of the first connector.
The contact of any metal patch of the second connector is located in a groove of the base, the contact of any metal patch of the first connector is a protrusion of the base, and when the single board is connected to the backboard, the protrusion of the first connector is embedded into the groove of the second connector.
The base is in a cube shape, four metal patches are uniformly distributed on the upper surface of the cube, and the four metal patches are respectively in signal connection with one pin.
The communication equipment further comprises at least one pair of locking components, and the locking components are fixed on the back plate through at least one positioning pin.
The locking parts are step-shaped, when the single plate is connected to the back plate, the single plate is clamped between the at least one pair of locking parts, and one side of the single plate connected with the second connector is in contact with the step surfaces of the locking parts.
The plurality of first connectors comprise at least one pair of first connectors in a step shape, when the veneer is connected to the backboard, the veneer is clamped between the at least one pair of first connectors in the step shape, and one side of the veneer connected with the second connector is in contact with a step surface of the first connector in the step shape.
The invention has the beneficial effects that:
in the connector of the embodiment of the invention, the base is provided with the plurality of metal patches and the plurality of pins, and the metal patches and the pins realize signal connection in a one-to-one mode. Compared with the connector in a pin and socket mode in the prior art, the connector provided by the embodiment of the invention overcomes the defect that the pin and the socket are easy to damage, and effectively prevents the connector from being easy to damage in the transportation and plugging processes.
Drawings
FIG. 1 is a schematic view of a connector according to an embodiment of the present invention;
fig. 2 shows an exploded view of a communication device of an embodiment of the present invention;
FIG. 3 is a schematic view of the assembly of the first connector with the backplane;
FIG. 4 is a schematic view of the second connector assembled with the single board;
fig. 5 shows an assembly diagram of a communication device according to an embodiment of the invention.
Wherein in the figure: 1. a metal patch; 2. a base; 3. a pin; 4. a back plate; 5. a single board; 6. a locking member; 7. a first connector; 8. a second connector; 9. a groove; 10. and (4) protruding.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Example one
According to an aspect of an embodiment of the present invention, there is provided a connector, as shown in fig. 1, including: the metal patch comprises a base 2, a plurality of metal patches 1 and a plurality of pins 3, wherein the metal patches 1 and the pins 3 are both positioned on the base 2, and the metal patches 1 are in one-to-one signal connection with the pins 3.
In the connector according to the embodiment of the present invention, the base 2 is provided with the plurality of metal patches 1 and the plurality of pins 3, and the metal patches 1 and the pins 3 are connected in a one-to-one manner. Compared with the connector in a pin and socket mode in the prior art, the connector provided by the embodiment of the invention overcomes the defect that the pin and the socket are easy to damage, and effectively prevents the connector from being easy to damage in the transportation and plugging processes.
Alternatively, as shown in fig. 3 and 4, the contact of any metal patch 1 is located in a recess 9 of the base 2 or the contact is a protrusion 10 on the base 2. I.e. the contact of each metal patch 1 is located in one of the recesses 9, or the contact of each metal patch 1 is one of the bumps 10. Therefore, the connector of the embodiment of the invention comprises two types, wherein one type is that the base 2 is provided with the groove 9, and the other type is provided with the protrusion 10. However, it is to be understood that the connector of the embodiment of the present invention does not specifically limit the specific mounting position of the metal patch 1 on the base 2.
Optionally, the base 2 is in a cube shape, four metal patches 1 are uniformly distributed on the upper surface of the cube, and the four metal patches 1 are respectively in signal connection with one pin 3. However, it is understood that the connector of the embodiment of the present invention is not limited to the specific shape of the base 2, and may also have a block-like, columnar, irregular structure. The shape and number of the metal patches 1 can be set according to actual conditions. The metal patches 1 may be circular or square, but since the metal patches 1 and the pins 3 are connected in a one-to-one manner, the number of the metal patches 1 is required to be consistent with the number of the pins 3.
Example two
According to another aspect of the embodiments of the present invention, there is also provided a communication device, as shown in fig. 2 to 4, including: backplate 4 and a plurality of veneer 5, and be connected with a plurality of first connectors 7 on backplate 4, be connected with a plurality of second connectors 8 on the veneer 5, wherein first connector 7 and second connector 8 all include: the device comprises a base 2, a plurality of metal patches 1 and a plurality of pins 3, wherein the metal patches 1 and the pins 3 are positioned on the base 2, and the metal patches 1 are in one-to-one signal connection with the pins 3;
the first connector 7 and the second connector 8 are respectively fixed on the back plate 4 and the single plate 5 through pins 3 thereof, and are respectively in signal connection with the back plate 4 and the single plate 5; and when the single board 5 is connected to the back board 4, the metal patches 1 of the first connector 7 and the metal patches 1 of the second connector 8 are attached in a one-to-one manner.
According to the communication device provided by the embodiment of the invention, the backboard 4 and the single board 5 are connected together through the connector, and the signal connection is realized in the way that the metal patches 1 are mutually attached, so that the communication device provided by the embodiment of the invention is slightly influenced by external force, and can not be bent or broken even if being subjected to larger external force, and the condition that the backboard 4 and the single board 5 are damaged at the interface in the transportation and plugging process can be effectively prevented.
Optionally, as shown in fig. 2, a contact of any metal patch 1 of the first connector 7 is located in a groove 9 of the base 2, a contact of any metal patch 1 of the second connector 8 is a protrusion 10 of the base 2, and when the single board 5 is connected to the backplane 4, the protrusion 10 of the second connector 8 is embedded in the groove 9 of the first connector 7.
After the single board 4 is inserted into the backplane 5 according to the arrow direction in fig. 2, as shown in fig. 2 to 5, each protrusion 10 is embedded into the corresponding groove 9, and then the metal patch 1 in the groove 9 and the metal patch 1 at the protrusion 10 are tightly attached to each other, so as to realize signal connection, and since the first connector 7 is in signal connection with the backplane 4 through the pin 3 thereof and the second connector 8 is in signal connection with the single board 5 through the pin 3 thereof, the single board 5 can be finally in signal connection with the backplane 4.
Of course, it can be understood that, in order to achieve close fitting of the metal patches 1, the mounting positions of the metal patches 1 on the first connector 7 and the metal patches 1 on the second connector 8 on the base 2 should be the corresponding groove 9 and protrusion 10, so that it can also be set that the contact of any metal patch 1 of the first connector 7 is located in a groove 9 of the base 2, the contact of any metal patch 1 of the second connector 8 is a protrusion 10 of the base 2, and when the single board 5 is connected to the backboard 4, the protrusion 10 of the second connector 8 is embedded into the groove 9 of the first connector 7.
Optionally, the base 2 is in a cube shape, four metal patches 1 are uniformly distributed on the upper surface of the cube, and the four metal patches 1 are respectively in signal connection with one pin 3. Of course, it is understood that the specific shape of the base 2 and the number of the metal patches 1 are not limited thereto.
Optionally, as shown in fig. 2, the communication device may further include at least one pair of locking members 6, and the locking members 6 are fixed to the back plate 4 by at least one positioning pin.
Optionally, as shown in fig. 2 and fig. 5, the locking component 6 is step-shaped, when the single plate 5 is connected to the back plate 4, the single plate 5 is clamped between at least one pair of locking components 6, and one side of the single plate 5 connected with the second connector 8 contacts with a step surface of the locking component 6.
According to the communication device of the embodiment of the invention, the single board 5 can be more firmly fixed on the back board 4 through the locking component 6. Of course, it is understood that the locking component 6 may be integrated with the first connector 7, and the plurality of first connectors 7 includes at least one pair of stepped first connectors 7, when the single board 5 is connected to the back plate 4, the single board 5 is clamped between the at least one pair of stepped first connectors 7, and the side of the single board 5 connected with the second connector 8 contacts the step surface of the stepped first connector 7.
Specifically, when the single board 5 is any single board that needs to be powered, and the first connector 7 on the backplane 4 and the second connector 8 on the single board 5 are power interfaces, if the single board 5 is inserted into the backplane 4, the locking component 6 locks the single board 5, the contact of the metal patch 1 of the first connector 7 and the contact of the metal patch 1 of the second connector 8 will be tightly attached to each other, and the first connector 7 on the backplane 4 can provide power for the single board 5, so as to maintain the normal operation of the power module on the single board 5. When the single plate 5 is pulled out, the locking is released, the metal patch 1 is separated, and the power supply is finished.
While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the following claims.
Claims (6)
1. Connector device comprising a first connector and a second connector, characterized in that,
the first connector comprises a plurality of first metal patches which are positioned on the first base and back to one side of the backboard, and the first metal patches are in signal connection with pins of the first base fixed on the backboard in a one-to-one mode;
the second connector comprises a plurality of second metal patches which are positioned on the second base and back to one side of the single board, and the second metal patches are in signal connection with pins of the second base fixed on the single board in a one-to-one mode;
a contact of any metal patch of the first connector is positioned in a groove of the base, a contact of any metal patch of the second connector is a protrusion of the base, and when the single board is connected to the backboard, the protrusion of the second connector is embedded into the groove of the first connector;
or, a contact of any metal patch of the second connector is located in a groove of the base, a contact of any metal patch of the first connector is a protrusion of the base, and when the single board is connected to the backplane, the protrusion of the first connector is embedded in the groove of the second connector;
the connector apparatus further includes: at least one pair of locking members fixed to the back plate by at least one positioning pin, which locks the single plate when the single plate is coupled to the back plate.
2. The connector apparatus of claim 1, wherein the base is cube-shaped, and four metal patches are uniformly distributed on the upper surface of the cube, and the four metal patches are respectively connected with a pin signal.
3. A communication device comprises a backboard and a plurality of single boards,
the backboard is connected with a plurality of first connectors, each first connector comprises a plurality of first metal patches which are positioned on the first base and back to one side of the backboard, and the first metal patches are in signal connection with pins of the first base fixed on the backboard in a one-to-one mode;
the single board is connected with a plurality of second connectors, each second connector comprises a plurality of second metal patches which are positioned on the second base and back to one side of the single board, and the second metal patches are in signal connection with pins of the second base fixed on the single board in a one-to-one mode;
a contact of any metal patch of the first connector is positioned in a groove of the base, a contact of any metal patch of the second connector is a protrusion of the base, and when the single board is connected to the backboard, the protrusion of the second connector is embedded into the groove of the first connector;
or, a contact of any metal patch of the second connector is located in a groove of the base, a contact of any metal patch of the first connector is a protrusion of the base, and when the single board is connected to the backplane, the protrusion of the first connector is embedded in the groove of the second connector;
the back plate is also connected with at least one pair of locking components, and the locking components are fixed on the back plate through at least one positioning pin and lock the single plate when the single plate is connected to the back plate.
4. The communication device according to claim 3, wherein the base is cube-shaped, four metal patches are uniformly distributed on the upper surface of the cube, and the four metal patches are respectively connected with a pin signal.
5. The communication device of claim 3, wherein the locking member is step-shaped, and when the board is connected to the backplane, the board is clamped between at least one pair of locking members, and one side of the board connected with the second connector contacts with a step surface of the locking member.
6. The communication device according to claim 3, wherein the plurality of first connectors includes at least one pair of first connectors having a step shape, when the board is connected to the backplane, the board is snapped between the at least one pair of first connectors having the step shape, and one side of the board connected to the second connector contacts with a step surface of the first connector having the step shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410709690.8A CN105655761B (en) | 2014-11-28 | 2014-11-28 | Connector and communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410709690.8A CN105655761B (en) | 2014-11-28 | 2014-11-28 | Connector and communication equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105655761A CN105655761A (en) | 2016-06-08 |
| CN105655761B true CN105655761B (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410709690.8A Active CN105655761B (en) | 2014-11-28 | 2014-11-28 | Connector and communication equipment |
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| Country | Link |
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| CN (1) | CN105655761B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304543A (en) * | 2008-06-17 | 2008-11-12 | 华为技术有限公司 | Two-sided insertion backboard |
| CN202563375U (en) * | 2011-12-28 | 2012-11-28 | 中兴通讯股份有限公司 | Back panel |
| CN203135129U (en) * | 2012-08-16 | 2013-08-14 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103346893A (en) * | 2013-05-08 | 2013-10-09 | 华为技术有限公司 | Communication plugboard and communication device |
| CN103682837A (en) * | 2012-09-26 | 2014-03-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201178157Y (en) * | 2008-01-17 | 2009-01-07 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| KR101604759B1 (en) * | 2009-09-04 | 2016-03-18 | 엘지전자 주식회사 | Antenna assembly and portable terminal having the same |
-
2014
- 2014-11-28 CN CN201410709690.8A patent/CN105655761B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304543A (en) * | 2008-06-17 | 2008-11-12 | 华为技术有限公司 | Two-sided insertion backboard |
| CN202563375U (en) * | 2011-12-28 | 2012-11-28 | 中兴通讯股份有限公司 | Back panel |
| CN203135129U (en) * | 2012-08-16 | 2013-08-14 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103682837A (en) * | 2012-09-26 | 2014-03-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103346893A (en) * | 2013-05-08 | 2013-10-09 | 华为技术有限公司 | Communication plugboard and communication device |
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| Publication number | Publication date |
|---|---|
| CN105655761A (en) | 2016-06-08 |
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