CN221102472U - Embedded communication board card connector - Google Patents
Embedded communication board card connector Download PDFInfo
- Publication number
- CN221102472U CN221102472U CN202322586545.2U CN202322586545U CN221102472U CN 221102472 U CN221102472 U CN 221102472U CN 202322586545 U CN202322586545 U CN 202322586545U CN 221102472 U CN221102472 U CN 221102472U
- Authority
- CN
- China
- Prior art keywords
- pcb
- pins
- board
- embedded communication
- contact pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004891 communication Methods 0.000 title claims abstract description 17
- 238000003466 welding Methods 0.000 claims abstract description 20
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 13
- 210000001503 joint Anatomy 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005476 soldering Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- LAXBNTIAOJWAOP-UHFFFAOYSA-N 2-chlorobiphenyl Chemical compound ClC1=CC=CC=C1C1=CC=CC=C1 LAXBNTIAOJWAOP-UHFFFAOYSA-N 0.000 description 1
- 101710149812 Pyruvate carboxylase 1 Proteins 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides an embedded communication board card connector, which comprises an integrated motherboard, wherein one side of the integrated motherboard is provided with a jack panel, the other side of the jack panel is provided with a PCB board, the other side of the integrated motherboard is provided with pin holes in an array, pins are arranged on the PCB board in an array, one ends of the pins penetrate through one end face of the PCB board and are respectively in butt joint with each corresponding pin hole, the other ends of the pins extend out of the other end face of the PCB board, and leads are welded at the other ends of the extended pins. When in the test stage of the product test, the test requirements such as short circuit or jump connection can be carried out through the lead, and the welding operation and maintenance are convenient, so that the welding reliability of the pins and the outgoing lines of the connector is enhanced.
Description
Technical Field
The utility model belongs to the technical field of electric signal connection of embedded communication boards, and particularly relates to an embedded communication board connector.
Background
The existing embedded communication board is inserted into the transfer integrated motherboard according to the corresponding slot position, the connection mode is only suitable for the shaped packaging type standard products, but other connection tests are needed in the product test process, firstly, when the motherboard needs to be short-circuited or jumped, the motherboard cannot be formed at one time, if the motherboard is repeatedly manufactured for multiple times, the time period cannot be kept up, the test cost is increased, secondly, if the motherboard is inserted into the transfer integrated motherboard for butt joint, the insertion transfer integrated motherboard is not movable and is not easy to maintain, the pins of the connector are relatively dense, the pin array interval is basically between 0.95 and 2.54mm, and the multi-row pins are inconvenient to weld. The above problems therefore make the test performance for unfixed products unsatisfactory.
Summary of the utility model
In order to solve the technical problems, the utility model aims to provide an embedded communication board connector, which can meet the requirements of short circuit or jump connection and the like in the test stage of a product by arranging a PCB (printed circuit board) in a connector for leading out signals, is convenient for welding operation and maintenance, and also enhances the welding reliability of pins and lead wires of the connector.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
An embedded communication board card connector, characterized in that: the integrated motherboard comprises an integrated motherboard, wherein one side of the integrated motherboard is provided with a jack panel, the jack panel is provided with pin holes in an array, the other side of the integrated motherboard is provided with a PCB (printed circuit board), pins are arranged on the PCB in an array, one ends of the pins penetrate through one end face of the PCB and are respectively in butt joint with each corresponding pin hole, the other ends of the pins extend out of the other end face of the PCB, and leads are welded at the other ends of the pins.
Further, the pins are welded on the PCB, and the intervals of the pins are consistent with the intervals of the pin holes on the jack panel.
Further, the PCB is a double-layer bonding pad board.
Further, fixing screws are arranged on two sides of the integrated motherboard.
Further, an inclined plane is arranged at the end part of the other end of the pin extending out of the PCB, and a welding hole is formed in the inclined plane.
By adopting the technical scheme, the utility model has the following advantages and effects:
(1) According to the embedded communication board connector provided by the utility model, the reinforced PCB is arranged on the integrated motherboard of the connector, one side of the PCB is spliced and butted with the connector pins on the switched integrated motherboard, the other side of the PCB is provided with the special lead pins for carrying out lead wires, and when in a product test stage, the test requirements such as short circuit or jump connection can be carried out through the lead wires, and the welding operation and maintenance are convenient, so that the welding reliability of the connector pins and the lead wires is enhanced.
(2) The embedded communication board connector improves the utilization rate of the embedded communication board, avoids the single form of the integrated motherboard by only inserting and transferring, reduces the cost and increases the efficiency.
Drawings
Fig. 1 is a schematic diagram of the front view structure of the present utility model.
Fig. 2 is a schematic diagram of the structure of the present utility model.
Fig. 3 is a schematic side view of the present utility model.
Fig. 4 is a cross-sectional view A-A of fig. 3.
Fig. 5 is a schematic perspective view of the present utility model.
Fig. 6 is a schematic view of the partial I structure of fig. 5.
In the figure: 1-PCB board, 2-integrated mother board, 3-contact pin, 4-set screw, 201-contact pin hole, 301-welding hole, 302-inclined plane.
Detailed Description
The following detailed description of the embodiments of the present utility model will be provided with reference to the accompanying drawings in order to more clearly understand the objects, features and advantages of the present utility model. It should be understood that the embodiments shown in the drawings are not intended to limit the scope of the utility model, but rather are merely illustrative of the true spirit of the utility model.
As shown in fig. 1-6. The utility model provides an embedded communication board card connector, includes integrated motherboard 2, one side of integrated motherboard 2 is the jack panel, the array has contact pin hole 201 on the jack panel, the opposite side of integrated motherboard is provided with PCB board 1, the array has contact pin 3 on the PCB board 1, the one end of contact pin 3 passes one terminal surface of PCB board 1 is docked respectively with corresponding every contact pin hole 201, the other end of contact pin 3 extends the other terminal surface of PCB board, and the other end welding that contact pin 3 extended has the lead wire.
Specifically, the external dimension length and width of the PCB board 1 is not greater than the end face dimension of the integrated motherboard 2, so that the PCB board 1 is convenient for the soldering operation when being arranged on one side of the integrated motherboard 2 in parallel.
Further, the pins are welded on the PCB, and the distance between the pins is consistent with the distance between the pin holes on the jack panel, so that the jacks and the pin holes are matched correspondingly when in butt joint.
Specifically, a plurality of soldering holes are arrayed on the PCB 1, each soldering hole penetrates into the corresponding contact pin 3, and the contact pins 3 and the soldering holes are sealed and soldered into a whole through solder. The pin 3 has one end inserted into the pin hole 201 and the other end is a closed end, and the closed end is used for standard butt joint with the adapter.
Further, an inclined plane 302 is disposed at the end of the other end of the pin 3 extending out of the PCB board 1, and a soldering hole 301 is disposed on the inclined plane 302.
Specifically, the end of the other end of the pin 3 extending out of the PCB board 1 is provided with a 45 ° inclined plane 302, the inclined plane faces upward to facilitate welding, a welding hole 301 is provided on the inclined plane to extend into the end of the pin 3, and the inclined plane 302 makes the welding hole 301 also slant to facilitate filling the welding hole with solder to perform different test tests on the welding lead.
Further, the PCB selects a double-layer bonding pad plate with proper size, and the double-layer bonding pad plate can uniformly eat tin in the welding process and is convenient for welding the outgoing line and the pins. In the welding process, the PCB is fixed on an integrated motherboard of the welding connector, the fixed distance can be determined according to the use condition of the selected connector, but the PCB is kept horizontal, the solder is not excessive, and the connector pins below the PCB are prevented from being piled up in a water drop shape.
Further, fixing screws 4 are arranged on two sides of the integrated motherboard 2, and the connector and the adapter are in butt joint connection through the fixing screws 4 during testing.
Specifically, the two sides of the integrated motherboard 2 are provided with end parts extending outwards, the end parts of the two sides are provided with the fixing screws 4, the adapter is provided with corresponding threaded holes, and the fixing screws and the threaded holes are in threaded connection to realize the connection and fixation of the connector and the adapter.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (5)
1. An embedded communication board card connector, characterized in that: including integrated mother board (2), one side of integrated mother board (2) is the jack panel, the array has contact pin hole (201) on the jack panel, the opposite side of integrated mother board is provided with PCB board (1), the array has contact pin (3) on PCB board (1), one end of contact pin (3) is passed one terminal surface of PCB board (1) is docked respectively with corresponding every contact pin hole (201), the other end of contact pin (3) extends the other terminal surface of PCB board (1), and the other end welding that contact pin (3) extended has the lead wire.
2. The embedded communication board connector of claim 1, wherein: the pins (3) are welded on the PCB (1), and the spacing of the pins (3) is consistent with the spacing of the pin holes (201) on the jack panel.
3. An embedded communication board card connector according to claim 1 or 2, wherein: the PCB (1) is a double-layer bonding pad board.
4. An embedded communication board card connector according to claim 3, wherein: both sides of the integrated motherboard (2) are provided with fixing screws (4).
5. The embedded communication board connector of claim 2, wherein: the end part of the other end, extending out of the PCB (1), of the contact pin (3) is provided with an inclined plane (302), and the inclined plane (302) is provided with a welding hole (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322586545.2U CN221102472U (en) | 2023-09-22 | 2023-09-22 | Embedded communication board card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322586545.2U CN221102472U (en) | 2023-09-22 | 2023-09-22 | Embedded communication board card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221102472U true CN221102472U (en) | 2024-06-07 |
Family
ID=91310467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322586545.2U Active CN221102472U (en) | 2023-09-22 | 2023-09-22 | Embedded communication board card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221102472U (en) |
-
2023
- 2023-09-22 CN CN202322586545.2U patent/CN221102472U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |