CN216698778U - Connector and electronic equipment - Google Patents
Connector and electronic equipment Download PDFInfo
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- CN216698778U CN216698778U CN202122458461.1U CN202122458461U CN216698778U CN 216698778 U CN216698778 U CN 216698778U CN 202122458461 U CN202122458461 U CN 202122458461U CN 216698778 U CN216698778 U CN 216698778U
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Abstract
The embodiment of the utility model relates to the technical field of connectors, and particularly discloses a connector and electronic equipment, wherein the connector comprises: an insulating body having a first region and a second region; the array of the first terminals is arranged in a first area of the insulating body, the first terminals comprise first contact parts, and the first contact parts extend out of the plugging surface of the insulating body; the plurality of second terminals are arranged in a second area of the insulating body in an array mode, each second terminal comprises a second contact part, and the second contact parts extend out of the inserting face of the insulating body; the stopper is arranged on the plug-in surface of the insulating body and is positioned between the first area and the second area. When the object to be connected is inserted into the connector, the object to be connected may bend the first terminals and the second terminals, and the first terminals and the second terminals are blocked between the first terminals and the second terminals, so as to prevent the first terminals and the second terminals from contacting due to bending, and further prevent the connector from short circuit.
Description
Technical Field
The embodiment of the utility model relates to the field of connectors, in particular to a connector and electronic equipment.
Background
A connector is a device for transmitting electronic signals, which provides a separate interface for connecting two sub-electronic systems, and is a component for completing electrical connections between circuits or electronic machines.
In order to use the cpu, the cpu needs to be fixed in the connector, and then the cpu is connected to other devices through the connector, wherein the connector is provided with dense terminals for connecting the cpu. In order to ensure the connection between the cpu and the connector, the terminals in the connector are often bent to make better contact between the fingers of the cpu and the terminals. However, in order to balance the elastic force of the bent terminals, the terminals in the connector are often arranged in two arrays, and the bending directions of the terminals in the two arrays are opposite.
However, the inventors of the present invention found in the process of implementing the present invention that: when the cpu is inserted into the connector, the terminals may be bent by the cpu, causing the terminals to contact another array and cause a short circuit. Along with the continuous upgrading and improvement of the central processing unit, the arrangement of the terminals is more dense, the interval between the two arrays is smaller, and short circuit is more easily caused.
SUMMERY OF THE UTILITY MODEL
Embodiments of the present invention provide a connector and an electronic device, which can prevent a short circuit caused by contact between terminals in the connector.
In order to solve the technical problems, the utility model adopts a technical scheme that: providing a connector, the connector comprising: the circuit board comprises an insulating body, a plurality of first terminals and a plurality of second terminals. An insulating body having a first region and a second region; the first terminals are arranged in a first area of the insulating body in an array mode and comprise first contact parts, and the first contact parts extend out of the plugging surface of the insulating body; the plurality of second terminals are arranged in a second area of the insulating body and comprise second contact parts, and the second contact parts extend out of the inserting surface of the insulating body; the stopper is arranged between the first area and the second area of the plugging surface of the insulating body.
Optionally, the first contact portion is bent toward the second region, the second contact portion is bent toward the first region, and a bending direction of the first contact portion is opposite to a bending direction of the second contact portion.
Optionally, a plurality of first receiving grooves are disposed on a first surface of the blocking member facing the first region, one of the first receiving grooves is used for receiving a first contact portion of the first terminal, a plurality of second receiving grooves are disposed on a second surface of the blocking member facing the second region, and one of the second receiving grooves is used for receiving a second contact portion of the second terminal.
Optionally, a surface of one of the first receiving grooves facing one of the first contact portions is an arc surface, the first receiving grooves are spaced apart from the first surface of the stopper, and the first surface of the stopper is a continuous wavy surface.
Optionally, the first region and the second region together enclose the mating surface to form an opening region, and no terminal is disposed in the opening region.
Optionally, the first region is shaped like an "L", and the second region is shaped like an "inverted L". The number of the blocking pieces is two, one blocking piece is positioned between one end of the first area and one end of the second area, and the other blocking piece is positioned between the other end of the first area and the other end of the second area.
Optionally, the insulation body is further provided with a retaining wall, the retaining wall encloses the first region and the second region, the retaining wall faces the first region and the second region and is provided with a plurality of grooves, and the grooves are used for accommodating the first contact part and the second contact part respectively.
Optionally, the retaining wall is connected with the stopper.
Optionally, the height of the stopper is 0.45 mm.
According to an aspect of an embodiment of the present invention, there is provided an electronic apparatus including the connector described in any one of the above.
The embodiment of the utility model has the beneficial effects that: unlike the prior art, a connector according to an embodiment of the present invention includes: the circuit board comprises an insulating body, a plurality of first terminals and a plurality of second terminals. The insulating body has a first region and a second region. The plurality of first terminal arrays are arranged in a first area of the insulating body, the plurality of second terminal arrays are arranged in a second area of the insulating body, and first contact parts of the first terminals and second contact parts of the second terminals extend out of the inserting face of the insulating body. The blocking piece is arranged on the inserting surface and positioned between the inserting surface and the second area and used for preventing the contact between the plurality of first terminals and the plurality of second terminals. When the object to be connected is inserted into the connector, the object to be connected may bend the plurality of first terminals and the plurality of second terminals, and the stopper is disposed between the plurality of first terminals and the plurality of second terminals, so as to prevent the plurality of first terminals and the plurality of second terminals from contacting due to bending, thereby preventing the connector from short circuit.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a perspective view of a connector according to an embodiment of the present invention;
FIG. 2 is an exploded view of a connector according to one embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is another perspective view of fig. 1.
The reference numbers in the detailed description are as follows:
| 1 | connector with a |
134 | |
| 10 | |
14 | Retaining |
| 11 | |
141 | Groove |
| 111 | First receiving |
20 | |
| 12 | |
21 | |
| 121 | Second receiving |
22 | |
| 13 | |
30 | |
| 131 | |
31 | |
| 132 | |
32 | |
| 133 | First surface |
Detailed Description
In order to facilitate an understanding of the utility model, the utility model is described in more detail below with reference to the accompanying drawings and specific examples. 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 also 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 invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. 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 and fig. 2, a connector 1 according to an embodiment of the utility model includes an insulative housing 10, a plurality of first terminals 20, and a plurality of second terminals 30. The insulating body 10 is used for mounting each terminal, the plurality of first terminals 20 and the plurality of second terminals 30 are all arranged in the insulating body 10 in an array manner, and the plurality of first terminals 20 and the plurality of second terminals 30 are used for contacting with an object to be connected. When the central processing unit waits for the connection object to be inserted into the insulating body 10 and contacts with the first terminals 20 and the second terminals 30, the connector 1 can realize the connection between the connection object and other devices.
With reference to fig. 3, the insulation body 10 has a first area 11 and a second area 12, the first area 11 of the insulation body 10 has a plurality of first receiving holes 111, and the plurality of first receiving holes 111 are used for mounting a plurality of first terminals 20. The second region 12 of the insulating housing 10 is provided with a plurality of second receiving holes 121, and the plurality of second receiving holes 121 are used for mounting a plurality of second terminals 30. The plug surface of the insulating body 10 is provided with a stopper 13, and the stopper 13 is located between the first region 11 and the second region 12, so that after the plurality of second terminals 30 and the plurality of first terminals 20 are mounted, the stopper 13 is located between the plurality of second terminals 30 and the plurality of first terminals 20 to separate the plurality of second terminals 30 from the plurality of first terminals 20. The housing 10 further has a wall 14, and the wall 14 encloses the first terminals 20 and the second terminals.
Furthermore, the first surface 133 of the stopper 13 is provided with a plurality of first receiving grooves 131, and the second surface 134 is provided with a plurality of second receiving grooves 132, so that both the first surface 133 and the second surface 144 of the stopper 13 are wavy.
It should be noted that, in some embodiments, the recesses of the first surface 133 and the protrusions of the second surface 144 of the stopper 13 are not correspondingly disposed, that is, the thickness of the stopper 13 is varied and is not uniformly fixed. In particular, in some embodiments, the maximum thickness value of the flight 13 is 0.49mm, and the minimum thickness value is 0.12 mm.
Further, a plurality of grooves 141 are formed on the surfaces of the retaining wall 14 facing the first region 11 and the second region 12, so that the surfaces of the retaining wall 14 facing the first region 11 and the second region 12 are wavy cambered surfaces.
In some embodiments, the height of the flight 13 is 0.45 mm. Wherein, the height of the stoppers 13 is a vertical distance from the highest point of the stoppers 13 to a surface of the insulating body 10 facing the first terminals 20 and the second terminals 30.
Referring to fig. 2-4 again, the first terminals 20 are disposed in the first region 11 of the insulating body 10, and a first terminal 20 is received in a first receiving hole 111. The first terminal 20 includes a first contact portion 21 and a first solder ball 22 (as shown in fig. 4) connected to the first contact portion 21, the first contact portion 21 extends from one end of the first receiving hole 111 to the mating surface of the insulating body, and the first contact portion 21 is used for contacting with an object to be connected to realize signal transmission. The first solder ball 22 protrudes from the other end of the first receiving hole 111, and the first solder ball 22 is used for absorbing other signals, thereby shielding the interference of other signals. The first contact portion 21 is bent towards the second terminals 30 to form a first bent portion, and the first bent portion is used for contacting with the object to be connected, so that the connector 1 can be better connected with the object to be connected, the signal transmission is more stable, and the object to be connected is prevented from being scratched.
In some embodiments, the vertical height of the first bending portion from the insulating body 10 is less than or equal to 0.9mm, and when the first bending portion is bent by the to-be-connected object by a stroke of 0.45mm, the height of the first bending portion will be less than or equal to the height of the stopper 13, so as to prevent the first bending portion from contacting the second terminal 30.
The first receiving grooves 131 of the stopper 13 are disposed facing the first terminals, and the first receiving groove 131 receives the first contact portion 21, and the first receiving groove 131 is used for limiting the stroke of the first contact portion 21, so as to prevent the first contact portion 21 from shaking left and right too much, thereby making the connection between the object to be connected and the connector 1 more stable.
It is understood that, in some embodiments, a surface of the first receiving groove 131 facing a first contact is cambered, and the plurality of first receiving grooves 131 form a continuous wave shape on the first surface 133 of the stopper 13, i.e., the surface facing the plurality of first terminals 20, so as to make the stopper 13 smoother. When the first contact portion 21 is bent by the object to be connected, the first contact portion 21 bends toward the first receiving groove 131, that is, bends toward the concave of the wavy surface, and if the first contact portion 21 shakes left and right, the wavy surface can reduce the abrasion of the first terminal 20.
Referring to fig. 2-4 again, for the second terminals 30, the second terminals 30 are disposed in the second region 12 of the insulating body 10, and a second terminal 30 is received in a second receiving hole 121. The second terminal 30 includes a second contact portion 31 and a second solder ball 32 connected to the second contact portion 31, the second contact portion 31 extends from one end of the second receiving hole 121 to the mating surface of the insulating housing, the second contact portion 31 is used for contacting with an object to be connected to realize signal transmission, the second solder ball 32 extends from the other end of the second receiving hole 121, and the second solder ball 32 is used for absorbing other signals to shield interference of other signals.
The second receiving grooves 132 of the blocking member 13 are disposed facing the second terminals 30, one second receiving groove 132 receives one second contact portion 31, and the second receiving groove 132 is used for limiting the stroke of the second contact portion 31 when the second contact portion 31 swings left and right, so as to prevent the second contact portion 31 from swinging left and right too much, thereby making the connection between the object to be connected and the connector 1 more stable.
It is understood that in some embodiments, a surface of the second receiving groove 132 facing a second contact is cambered, and the plurality of second receiving grooves 132 form a continuous wave shape on the second surface 134 of the stopper 13, i.e. the surface facing the plurality of second terminals 30, so as to make the stopper 13 smoother. When the second contact portion 31 is bent by the object to be connected, the second contact portion 31 bends toward the second receiving groove 132, that is, bends toward the concave of the wavy surface, and if the second contact portion 31 shakes left and right, the wavy surface can reduce the abrasion of the plurality of second terminals 30.
The second contact portion 31 is bent toward the first terminals 20 to form a second bent portion, that is, the bending direction of the first bent portion is opposite to the bending direction of the second bent portion, and the second bent portion is used for contacting with the object to be connected, so that the connector 1 can be better connected with the object to be connected, the signal transmission is more stable, and the object to be connected is prevented from being scratched.
In some embodiments, the vertical height of the second bending portion from the insulating body 10 is less than or equal to 0.9mm, and when the second bending portion is bent by the object to be connected by a stroke of 0.45mm, the height of the second bending portion will be less than or equal to the height of the stopper 13, so as to prevent the second bending portion from contacting the first terminal 20.
For the first region 11 and the second region 12, the first region 11 and the second region 12 together form an opening region surrounded by the plugging surface, and no terminal is arranged in the opening region. Specifically, the first region 11 is shaped like an "L", the second region 12 is shaped like an "inverted L", and the first region 11 and the second region 12 together enclose the opening. When the first region 11 is shaped like an "L" and the second region 12 is shaped like an "inverted L", two adjacent regions are located between the first region 11 and the second region 12, the number of the blocking members 13 is two, one blocking member 13 is located between one end of the first region 11 and one end of the second region 12, and the other blocking member 13 is located between the other end of the first region 11 and the other end of the second region 12.
The plurality of grooves 141 provided in the retaining wall 14 are respectively used for accommodating the first contact portion 21 and the second contact portion 31, one groove 141 accommodates one first contact portion 21 or one second contact portion 31, and the groove 141 is used for limiting the stroke of the first contact portion 21 and the second contact portion 31 when the first contact portion 21 and the second contact portion 31 shake left and right, so as to prevent the first contact portion 21 and the second contact portion 31 from contacting the adjacent first contact portion 21 or the adjacent second contact portion 31 due to the excessive left and right shake, thereby causing a short circuit of the connector 1.
It will be appreciated that in some embodiments, the stopper 13 is connected to the retaining wall 14 to prevent the stopper 13 from having a gap with the retaining wall 14, so that the first contact portion 21 and the second contact portion 31 contact through the gap to short-circuit the connector 1.
The connector 1 of the embodiment of the present invention includes: the module comprises an insulating body 10, a plurality of first terminals 20 and a plurality of second terminals 30. The insulating body 10 has a first region 11 and a second region 12. The plurality of first terminals 20 are arranged in the first region 11 of the insulating body 10 in an array, the plurality of second terminals 20 are arranged in the second region 12 of the insulating body 10 in an array, and the first contact portions 21 of the first terminals 20 and the second contact portions 21 of the second terminals 20 both extend out of the plugging surface of the insulating body 10. The blocking member 13 is disposed between the first region 12 and the second region 12 for preventing the first terminals 10 from contacting the second terminals 20. When the object to be connected is inserted into the connector 1, the object to be connected may bend the first terminals 10 and the second terminals 20, and the stopper 13 is disposed between the first terminals 20 and the second terminals 30, so as to prevent the first terminals 20 and the second terminals 30 from contacting due to bending, thereby preventing the connector 1 from short circuit.
Another embodiment of the present invention further provides an electronic device, which includes the connector 1 described above. Through the connector 1, the electronic device can be connected with other electronic devices such as a central processing unit. For the structure of the connector 1, reference may be made to the above embodiments, and details are not repeated here.
It should be noted that the description of the present invention and the accompanying drawings illustrate preferred embodiments of the present invention, but the present invention may be embodied in many different forms and is not limited to the embodiments described in the present specification, which are provided as additional limitations to the present invention and to provide a more thorough understanding of the present disclosure. Moreover, the above 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 of the present invention described in the specification; further, modifications and variations will 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 true spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. A connector, comprising:
an insulating body having a first region and a second region;
the first terminals are arranged in the first area of the insulating body and comprise first contact parts which extend out of the plugging surface of the insulating body;
the plurality of second terminals are arranged in a second area of the insulating body in an array mode, each second terminal comprises a second contact part, and the second contact parts extend out of the inserting face of the insulating body;
the stopper is arranged on the plug-in surface of the insulating body and is positioned between the first area and the second area.
2. The connector according to claim 1, wherein the first contact portion is bent toward the second region, and the second contact portion is bent toward the first region, and the bending direction of the first contact portion is opposite to that of the second contact portion.
3. The connector of claim 1,
the first surface of the blocking piece facing the first area is provided with a plurality of first accommodating grooves, one first accommodating groove is used for accommodating a first contact part of the first terminal, the second surface of the blocking piece facing the second area is provided with a plurality of second accommodating grooves, and one second accommodating groove is used for accommodating a second contact part of the second terminal.
4. The connector of claim 3, wherein a surface of one of the first receiving grooves facing one of the first contact portions is curved, and a plurality of the first receiving grooves are spaced apart from the first surface of the stopper, and the first surface of the stopper is a continuous wavy surface.
5. The connector according to any one of claims 1 to 4,
the first area and the second area jointly form an opening area in the enclosing mode of the inserting face, and terminals are not arranged in the opening area.
6. The connector of claim 5,
the first region is L-shaped, and the second region is inverted L-shaped;
the number of the blocking pieces is two, one blocking piece is positioned between one end of the first area and one end of the second area, and the other blocking piece is positioned between the other end of the first area and the other end of the second area.
7. The connector according to claim 6, wherein the housing further comprises a retaining wall, the retaining wall encloses the first region and the second region, the retaining wall is provided with a plurality of grooves facing the first region and the second region, and the plurality of grooves are respectively used for accommodating the first contact portion and the second contact portion.
8. The connector of claim 7, wherein the retaining wall is connected to the stop.
9. The connector of claim 1, wherein the height of the stop is 0.45 mm.
10. An electronic device, characterized in that it comprises a connector according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122458461.1U CN216698778U (en) | 2021-10-12 | 2021-10-12 | Connector and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122458461.1U CN216698778U (en) | 2021-10-12 | 2021-10-12 | Connector and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216698778U true CN216698778U (en) | 2022-06-07 |
Family
ID=81829268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122458461.1U Active CN216698778U (en) | 2021-10-12 | 2021-10-12 | Connector and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216698778U (en) |
-
2021
- 2021-10-12 CN CN202122458461.1U patent/CN216698778U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |