CN219554114U - Drawer type serial port adapter card - Google Patents
Drawer type serial port adapter card Download PDFInfo
- Publication number
- CN219554114U CN219554114U CN202223599387.6U CN202223599387U CN219554114U CN 219554114 U CN219554114 U CN 219554114U CN 202223599387 U CN202223599387 U CN 202223599387U CN 219554114 U CN219554114 U CN 219554114U
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- CN
- China
- Prior art keywords
- circuit board
- wall
- welded
- serial port
- adapter card
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a drawer type serial port adapter card, which comprises a mounting assembly, wherein the mounting assembly comprises a mounting frame, a third circuit board is mounted on the inner wall of one side of the mounting frame through bolts, two connectors are welded on the outer wall of one side of the third circuit board, four connectors are welded on the outer wall of the other side of the third circuit board, the second circuit board is mounted on one side of the inner wall of the bottom of the mounting frame through bolts, and the first connectors are welded on the two sides of the outer wall of the top of the second circuit board. According to the utility model, one Io small plate is added, four DB9 connectors can be put down in a vertical arrangement mode, the number of interfaces is doubled on a drawer panel with the same size, and the Io small plate is connected with a main board through two flat cables.
Description
Technical Field
The utility model relates to the technical field of adapter cards, in particular to a drawer type serial port adapter card.
Background
With the development of electronic technology, various interfaces for transmitting data are widely used, but due to the variety of interfaces, a transfer card is generally required to transfer between different interfaces.
The foregoing and other prior art designs, which use a motherboard, can only place two DB9 connectors, such as a double-layer connector, which results in extra-high rule and affects the installation of the adapter card, are needed to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a drawer type serial port adapter card so as to solve the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a drawer type serial port adapter card, includes the installation component, the installation component includes the mounting bracket, install circuit board three through the bolt on the inner wall of mounting bracket one side, and the welding has two interfaces two on the outer wall of circuit board three one side, the welding has four connectors on the outer wall of circuit board three opposite side.
Furthermore, a second circuit board is mounted on one side of the inner wall of the bottom of the mounting frame through bolts, and a first connector is welded on two sides of the outer wall of the top of the second circuit board.
Further, a first circuit board is arranged above the mounting assembly, and the first circuit board is electrically connected with a second circuit board through a wire.
Further, the heat dissipation assembly is mounted on the outer wall of the bottom of the mounting assembly through bolts and comprises a heat conduction plate, and fins distributed in an equidistant structure are welded on the outer wall of the bottom of the heat conduction plate.
In the technical scheme, the drawer type serial port adapter card provided by the utility model has the advantages that (1) one Io small plate is added, four DB9 connectors can be put down in a vertical arrangement mode, the number of interfaces is doubled on a drawer panel with the same size, and the Io small plate is connected with a main board through two flat cables.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic diagram of an overall structure of a drawer serial port adapter card according to an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of an installation assembly provided by an embodiment of a drawer type serial port adapter card of the present utility model.
Fig. 3 is a schematic side view of a mounting assembly according to an embodiment of the present utility model.
Fig. 4 is a schematic structural diagram of a heat dissipating component provided by an embodiment of a drawer type serial port adapter card of the present utility model.
Reference numerals illustrate:
1. a mounting assembly; 2. a first circuit board; 3. a mounting frame; 4. a second circuit board; 5. an interface I; 6. a third circuit board; 7. an interface II; 8. a connector; 9. a heat dissipation assembly; 10. a heat conductive plate; 11. and (3) a fin.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, the drawer type serial port adapter card provided by the embodiment of the utility model comprises a mounting assembly 1, wherein the mounting assembly 1 comprises a mounting frame 3, a circuit board three 6 is mounted on the inner wall of one side of the mounting frame 3 through bolts, two interfaces two 7 are welded on the outer wall of one side of the circuit board three 6, and four connectors 8 are welded on the outer wall of the other side of the circuit board three 6.
Specifically, in this embodiment, including installation component 1, installation component 1 cooperates circuit board one 2 and can realize RS232/RS422/RS485 function switching, installation component 1 includes mounting bracket 3, install circuit board three 6 through the bolt on the inner wall of mounting bracket 3 one side, and the welding has two interface two 7 on the outer wall of circuit board three 6 one side, interface two 7 is convenient for circuit board two 4 and circuit board three 6 link together, the welding has four connectors 8 on the outer wall of circuit board three 6 opposite side, connector 8, circuit board three 6 and interface two 7 can constitute a DB9 connector that has four interfaces.
According to the drawer type serial port adapter card provided by the utility model, one Io small plate is added, four DB9 connectors can be put down in a vertical arrangement mode, the number of interfaces is doubled on a drawer panel with the same size, and the Io small plate is connected with a main board through two flat cables.
In another embodiment provided by the utility model, as shown in fig. 2-3, a second circuit board 4 is mounted on one side of the inner wall of the bottom of the mounting frame 3 through bolts, the second circuit board 4 is a circuit main board, two sides of the outer wall of the top of the second circuit board 4 are welded with a first interface 5, and the first interface 5 facilitates connection of the second circuit board 4 with the first circuit board 2 and the third circuit board 6 through wires.
In another embodiment of the present utility model, as shown in fig. 2-3, a first circuit board 2 is disposed above the mounting assembly 1, the first circuit board 2 is an IO small board, and a vertical placement manner is adopted, so that a third circuit board 6 with four DB9 connectors is placed under the first circuit board 2, and the first circuit board 2 is electrically connected with a second circuit board 4 through a wire.
In another embodiment provided by the utility model, as shown in fig. 4, the heat dissipation component 9 is mounted on the outer wall of the bottom of the mounting component 1 through bolts, the heat dissipation component 9 comprises a heat conduction plate 10, the heat conduction plate 10 is made of a material with high heat conductivity, so that the heat dissipation of the circuit board two 4 can be accelerated, fins 11 distributed in an equidistant structure are welded on the outer wall of the bottom of the heat conduction plate 10, the fins 11 are made of copper, the contact area between the heat conduction plate 10 and air can be increased, and the heat dissipation of the circuit board two 4 on the mounting frame 3 can be accelerated.
Working principle: when the adapter card is used, the second circuit board 4 can be fixed on the inner wall of the bottom of the mounting frame 3 through bolts, the prepared third circuit board 6 is mounted on the mounting frame 3 through bolts, and then the first circuit board 2 and the second circuit board 4 are connected together through small wires, so that the requirement of mounting a plurality of connectors 8 is met.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (2)
1. The drawer type serial port adapter card comprises a mounting assembly (1), and is characterized in that the mounting assembly (1) comprises a mounting frame (3), a circuit board III (6) is mounted on the inner wall of one side of the mounting frame (3) through bolts, two interfaces II (7) are welded on the outer wall of one side of the circuit board III (6), and four connectors (8) are welded on the outer wall of the other side of the circuit board III (6); a second circuit board (4) is mounted on one side of the inner wall of the bottom of the mounting frame (3) through bolts, and a first interface (5) is welded on two sides of the outer wall of the top of the second circuit board (4); the mounting assembly (1) is provided with a first circuit board (2) above, and the first circuit board (2) is electrically connected with a second circuit board (4) through a wire.
2. The drawer type serial port adapter card according to claim 1, wherein the heat dissipation assembly (9) is installed on the outer wall of the bottom of the installation assembly (1) through bolts, the heat dissipation assembly (9) comprises a heat conduction plate (10), and fins (11) distributed in an equidistant structure are welded on the outer wall of the bottom of the heat conduction plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223599387.6U CN219554114U (en) | 2022-12-29 | 2022-12-29 | Drawer type serial port adapter card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223599387.6U CN219554114U (en) | 2022-12-29 | 2022-12-29 | Drawer type serial port adapter card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219554114U true CN219554114U (en) | 2023-08-18 |
Family
ID=87732130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223599387.6U Active CN219554114U (en) | 2022-12-29 | 2022-12-29 | Drawer type serial port adapter card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219554114U (en) |
-
2022
- 2022-12-29 CN CN202223599387.6U patent/CN219554114U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |