CN214044178U - Connector assembly, electric connection assembly and electronic product - Google Patents
Connector assembly, electric connection assembly and electronic product Download PDFInfo
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- CN214044178U CN214044178U CN202023334309.4U CN202023334309U CN214044178U CN 214044178 U CN214044178 U CN 214044178U CN 202023334309 U CN202023334309 U CN 202023334309U CN 214044178 U CN214044178 U CN 214044178U
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- insulator
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- guide post
- connector
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Abstract
The utility model discloses a connector assembly, an electric connection assembly and an electronic product, wherein the connector assembly comprises a first connector, a second connector and a guide structure; the first connector comprises a first insulator and a plurality of connecting pins arranged on the first insulator; the second connector comprises a second insulator and a plurality of jacks which are arranged at one end of the second insulator and used for correspondingly inserting the plurality of connecting pins; the guide structure comprises a guide post and a guide hole, wherein one guide post is arranged in the first insulator, the other guide post is arranged in the second insulator, and the guide post is inserted into the guide hole. The utility model discloses a connector assembly, through increasing a guide structure, even in the vision blind area, also can be accurate insert, improved production efficiency, reduced disability rate and manufacturing cost.
Description
Technical Field
The utility model relates to an electronic product technical field, in particular to connector component, electric connection assembly and electronic product.
Background
At present, a main board and a power panel are disposed in electronic products on the market, such as portable wireless sound equipment, intelligent voice equipment and other consumer electronic products. In production, connectors are often used to connect the circuits between two PCBs in order to allow for quick and efficient mounting of the two PCBs. Because the PCB board has the requirement special requirement of ann rule distance, among the prior art, can adopt structural component to separate two PCB boards, nevertheless because the reason that structural component separates leads to when the operator operates, the sight is obstructed, not only influences production efficiency, can lead to the crooked PCB board that leads to of PCB board dupont needle moreover to scrap.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a connector assembly, electric connection component and electronic product aims at improving prior art, and two connector assembly become the technical problem that power is low.
To achieve the above object, the present invention provides a connector assembly, including:
the first connector comprises a first insulator and a plurality of connecting pins arranged on the first insulator;
the second connector comprises a second insulator and a plurality of jacks which are arranged at one end of the second insulator and used for correspondingly inserting the plurality of connecting pins; and the number of the first and second groups,
and the guide structure comprises a guide post and a guide hole, one of the guide post and the guide hole is arranged on the first insulator, the other guide post is arranged on the second insulator, and the guide post is inserted into the guide hole.
Optionally, the guide post has an insertion end matched with the guide hole, and an outer surface of the insertion end is arranged in an arc shape.
Optionally, the guide hole is gradually expanded toward one end of the connecting pin in an outward direction.
Optionally, the guide hole is sequentially formed with a first opening and a second opening along the plugging direction, the width of the first opening is 0.78mm-0.82mm, and the width of the second opening is 0.38mm-0.42 mm.
Optionally, the guide post is 9mm to 11mm in length.
Optionally, the clearance between the guide post and the guide hole is 0.1mm-0.12 mm.
Furthermore, in order to achieve the above object, the present invention also provides an electrical connection assembly, including a connector assembly, the electrical connection assembly comprising:
the first connector comprises a first insulator and a plurality of connecting pins arranged on the first insulator;
the second connector comprises a second insulator and a plurality of jacks which are arranged at one end of the second insulator and used for correspondingly inserting the plurality of connecting pins; and the number of the first and second groups,
a guide structure including a guide post and a guide hole, one of which is disposed on the first insulator and the other of which is disposed on the second insulator, the guide post being configured to be inserted into the guide hole; and the number of the first and second groups,
the first circuit board and the second circuit board are oppositely arranged, the first circuit board is fixed on the first insulator, and the second circuit board is fixed on the second insulator.
Optionally, the electrical connection assembly further includes a spacer disposed between the first insulator and the second insulator, and a via hole for the connection pin and the guide post to pass through is disposed on the spacer.
Furthermore, in order to achieve the above object, the present invention also provides an electronic product, including an electrical connection assembly, the electronic product includes:
the first connector comprises a first insulator and a plurality of connecting pins arranged on the first insulator;
the second connector comprises a second insulator and a plurality of jacks which are arranged at one end of the second insulator and used for correspondingly inserting the plurality of connecting pins; and the number of the first and second groups,
a guide structure including a guide post and a guide hole, one of which is disposed on the first insulator and the other of which is disposed on the second insulator, the guide post being configured to be inserted into the guide hole; and the number of the first and second groups,
the first circuit board and the second circuit board are oppositely arranged, the first circuit board is fixed on the first insulator, and the second circuit board is fixed on the second insulator.
Optionally, the electronic product comprises a wireless stereo or a smart voice device.
The utility model provides an among the technical scheme, increase a guide structure between two connectors, guide structure includes guide post and guiding hole. When the first connector and the second connector are connected and plugged, the guide post on one connector contacts the guide hole on the other connector, and when the connecting pin is not inserted into the jack, the guide post is inserted into the guide hole, so that the pre-installation effect is realized. The problem that the connecting pins are difficult to align and insert due to the fact that the sight is shielded is solved, the reject ratio is reduced, assembly is simple, and production efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a connector assembly and an electrical connection assembly provided in the present invention.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. Moreover, the technical solutions in the embodiments can be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
At present, a main board and a power panel are disposed in electronic products on the market, such as portable wireless sound equipment, intelligent voice equipment and other consumer electronic products. In production, connectors are often used to connect the circuits between two PCBs in order to allow for quick and efficient mounting of the two PCBs. Because the PCB board has the requirement special requirement of ann rule distance, among the prior art, can adopt structural component to separate two PCB boards, nevertheless because the reason that structural component separates leads to when the operator operates, the sight is obstructed, not only influences production efficiency, can lead to the crooked PCB board that leads to of PCB board dupont needle moreover to scrap.
In view of this, the utility model provides a connector subassembly, electric connection assembly and electronic product aims at improving prior art, and two connector assembly become the technical problem that power is low. Fig. 1 shows an embodiment of a connector assembly and an electrical connection assembly according to the present invention.
Referring to fig. 1, the present embodiment provides a connector assembly including:
a first connector including a first insulator 101 and a plurality of connection pins 102 provided on the first insulator 101;
the second connector comprises a second insulator 103 and a plurality of jacks which are arranged at one end of the second insulator and used for correspondingly inserting the plurality of connecting pins 102; and the number of the first and second groups,
and a guide structure including a guide post 104 and a guide hole 105, one of which is disposed on the first insulator and the other of which is disposed on the second insulator, wherein the guide post 104 is configured to be inserted into the guide hole 105.
In the technical scheme provided by this embodiment, the first insulator 101 is provided in a block shape, six mounting holes are arranged on the first insulator 101 in a penetrating manner, the six mounting holes are divided into two rows, each row includes three mounting holes, and the six mounting holes are arranged at intervals. The number of the connecting pins 102 is also six, each connecting pin 102 is correspondingly inserted into one mounting hole, and the six mounting holes play a role in fixing and shaping the six connecting pins 102. The second insulator 103 is also provided in a block shape, and six insertion holes for inserting the connection pins 102 are formed through the second insulator 103 in the height direction thereof. A guide structure is added on the first insulator 101 and the second insulator 103, and the guide structure comprises a guide post 104 and a guide hole 105. One of the guide post 104 and the guide hole 105 is provided on the first insulator 101, and the other is provided on the second insulator 103. In the present embodiment, a specific scheme is adopted in which the guide posts 104 are disposed on the first insulator 101, and the guide holes 105 are disposed on the second insulator 103 and between two rows of mounting holes. When the first connector and the second connector are connected, the guide post 104 contacts the guide hole 105 first, and when the connection pin 102 is not inserted into the insertion hole, the guide post 104 is inserted into the guide hole 105 to perform a pre-mounting function. The problem that the connecting pins 102 are difficult to align and insert due to sight line shielding is solved, the reject ratio is reduced, the assembly is simple, and the production efficiency is improved.
It should be noted that the shapes of the first insulator 101 and the second insulator 103 may be adaptively changed according to a specific working environment and a specific space.
Further, in this embodiment, in order to make the guiding post 104 receive less friction during the process of being inserted into the guiding hole 105, the guiding post 104 has an inserting end matched with the guiding hole 105, and an outer surface of the inserting end is arranged in an arc shape. The insertion end is the end of the guide post 104 that is first in contact with the guide hole 105.
Further, in this embodiment, in order to better fit with the guiding post 104, the guiding hole 105 is gradually expanded in an outward direction toward one end of the connecting pin 102. The guiding hole 105 comprises an upper guiding hole 105 and a lower guiding hole 105 which are communicated with each other, hole walls on two opposite sides of the upper guiding hole 105 are gradually expanded towards one end of the contact pin in the outward direction, and the upper guiding hole 105 is in a trapezoid shape with a large upper part and a small lower part. So that the guide post 104 can be easily inserted into the upper guide hole 105 at the beginning.
Further, in this embodiment, the guide hole 105 is sequentially formed with a first opening and a second opening along the plugging direction, the length of the first opening is 0.78mm to 0.82mm, and the length of the second opening is 0.38mm to 0.42 mm. The first opening is the position where the guide hole 105 and the guide post 104 are firstly contacted, which is equivalent to pre-installation, if the arrangement is too large, the volume of the guide post 104 is inevitably increased, and if the volume of the guide post 104 is not increased, the movable gap of the guide post 104 in the guide hole 105 is too large, which is not beneficial to guiding, and the straightness of assembly is reduced; if the setting is too small, the plugging is very inconvenient. The second opening is the area where the guide hole 105 is positively engaged with the guide post 104, and the width is as wide as possible in conformity with the size of the guide post 104.
Further, the length of the guide post 104 is 9mm-11 mm. The length of the guide post 104 is too long, which will increase the manufacturing cost, and too short to extend to the guide hole 105 for guiding.
Further, in the present embodiment, the gap between the guide post 104 and the guide hole 105 is 0.1mm to 0.12 mm. If the clearance is too large, the guide post 104 will move in the guide hole 105, and if the clearance is too small, the guide post will be easily caught.
Referring to fig. 1, the present embodiment provides an electrical connection assembly including:
a first connector including a first insulator 101 and a plurality of connection pins 102 provided on the first insulator 101;
the second connector comprises a second insulator 103 and a plurality of jacks which are arranged at one end of the second insulator and used for correspondingly inserting the plurality of connecting pins 102; and the number of the first and second groups,
a guide structure including a guide post 104 and a guide hole 105, one of which is disposed on the first insulator and the other of which is disposed on the second insulator, the guide post 104 being configured to be inserted into the guide hole 105; and the number of the first and second groups,
the first circuit board 106 and the second circuit board 107 are oppositely arranged, the first circuit board 106 is fixed on the first insulator 101, and the second circuit board 107 is fixed on the second insulator 103.
In the solution provided in this embodiment, in order to mount two circuit boards quickly and efficiently, a connector is usually used to connect the circuit between the two circuit boards. One circuit board is fixed to the first insulator 101 and the other circuit board is fixed to the second insulator 103, and the first connector and the second connector are connected, which is equivalent to connecting the two circuit boards.
Further, in the present embodiment, the electrical connection assembly further includes a spacer 108, the spacer 108 is disposed between the first insulator 101 and the second insulator 103, and a via hole for passing the connection pin 102 and the guide pillar 104 is disposed on the spacer 108. The spacers 108 are provided to prevent the first circuit board 106 mounted on the first insulator 101 from sliding along the connection pins 102.
The embodiment provides an electronic product comprising:
a first connector including a first insulator 101 and a plurality of connection pins 102 provided on the first insulator 101;
the second connector comprises a second insulator 103 and a plurality of jacks which are arranged at one end of the second insulator and used for correspondingly inserting the plurality of connecting pins 102; and the number of the first and second groups,
a guide structure including a guide post 104 and a guide hole 105, one of which is disposed on the first insulator and the other of which is disposed on the second insulator, the guide post 104 being configured to be inserted into the guide hole 105; and the number of the first and second groups,
the first circuit board 106 and the second circuit board 107 are oppositely arranged, the first circuit board 106 is fixed on the first insulator 101, and the second circuit board 107 is fixed on the second insulator 103.
Specifically, the electronic product comprises a wireless sound or intelligent voice device.
The aforesaid only is the optional embodiment of the utility model discloses a to not consequently restrict the patent scope of the utility model, all be in the utility model discloses a under the utility model conceiving, utilize the equivalent structure transform that the content of the description and the attached drawing was done, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A connector assembly, comprising:
the first connector comprises a first insulator and a plurality of connecting pins arranged on the first insulator;
the second connector comprises a second insulator and a plurality of jacks which are arranged at one end of the second insulator and used for correspondingly inserting the plurality of connecting pins; and the number of the first and second groups,
and the guide structure comprises a guide post and a guide hole, one of the guide post and the guide hole is arranged on the first insulator, the other guide post is arranged on the second insulator, and the guide post is inserted into the guide hole.
2. The connector assembly of claim 1, wherein the guide post has a mating end that mates with the guide hole, the mating end having an arcuate outer surface.
3. The connector assembly of claim 1 wherein said guide holes are progressively flared in an outward direction toward one end of said connecting pin.
4. The connector assembly according to claim 3, wherein the guide hole is formed with a first opening and a second opening in the plugging direction in this order, the first opening having a width of 0.78mm to 0.82mm, and the second opening having a width of 0.38mm to 0.42 mm.
5. The connector assembly of claim 1, wherein the guide post has a length of 9mm to 11 mm.
6. The connector assembly of claim 1, wherein the clearance between the guide post and the guide hole is 0.1mm to 0.12 mm.
7. An electrical connection assembly, comprising:
a connector assembly as claimed in any one of claims 1 to 6;
the first circuit board and the second circuit board are oppositely arranged, the first circuit board is fixed on the first insulator, and the second circuit board is fixed on the second insulator.
8. The electrical connection assembly of claim 7, further comprising a spacer disposed between the first and second insulators, the spacer having vias disposed thereon through which the connection pins and the guide posts pass.
9. An electronic product comprising the electrical connection assembly according to any one of claims 7 to 8.
10. The electronic product of claim 9, wherein the electronic product comprises a wireless audio or smart voice device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334309.4U CN214044178U (en) | 2020-12-30 | 2020-12-30 | Connector assembly, electric connection assembly and electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334309.4U CN214044178U (en) | 2020-12-30 | 2020-12-30 | Connector assembly, electric connection assembly and electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214044178U true CN214044178U (en) | 2021-08-24 |
Family
ID=77345484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023334309.4U Active CN214044178U (en) | 2020-12-30 | 2020-12-30 | Connector assembly, electric connection assembly and electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214044178U (en) |
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2020
- 2020-12-30 CN CN202023334309.4U patent/CN214044178U/en active Active
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| GR01 | Patent grant |