CN216979759U - SD system clamping plate suitable for Jetson Nano - Google Patents
SD system clamping plate suitable for Jetson Nano Download PDFInfo
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- CN216979759U CN216979759U CN202220414200.1U CN202220414200U CN216979759U CN 216979759 U CN216979759 U CN 216979759U CN 202220414200 U CN202220414200 U CN 202220414200U CN 216979759 U CN216979759 U CN 216979759U
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Abstract
The utility model provides an SD system card board suitable for Jetson Nano, which comprises a substrate, an interface chip and a TF card connector, wherein the interface chip and the TF card connector are arranged on the substrate; the SD system card board suitable for the Jetson Nano can realize the expansion connection of a TF card with an M.2 Key E interface, and effectively solves the problem of insufficient capacity of a memory chip of the Jetson Nano.
Description
Technical Field
The utility model relates to the technical field of fireworks, in particular to an SD system clamping plate suitable for Jetson Nano.
Background
The module of the system is a simple module (Nvidia Jetson Nano/Xavier NXSOM) which is published in 2019, under the condition that the size of the embedded system is only 70mmx 45mm and the power consumption is 5-15w, the module provides strong accelerated computing power for the embedded system and the edge computing system, can run a modern neural network in parallel and process data from a plurality of high-resolution image sensors, adopts 260PINSO-DIMM interfaces, and can meet the requirement of constructing a complete AI system by matching with an interface expansion board for various terminal devices.
And the market lacks the interface expansion board which is designed according to the application scene requirements of the power transmission line mobile inspection robot, supports the Nvidia Jetson Nano/XavierNX core board and has small volume and complete interfaces.
Since the nvidia jetsonno core board is only loaded with 16GB eMMC memory chips at most, an expansion board providing an m.2 Key E interface expansion docking TF card is lacking in the market today.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the SD system card board suitable for the Jetson Nano can realize the expansion connection of the TF card with an M.2 Key E interface, and effectively solves the problem that the capacity of a memory chip of the Jetson Nano is insufficient.
In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows:
the SD system clamping plate suitable for the Jetson Nano comprises a substrate, an interface chip and a TF card connector, wherein the interface chip and the TF card connector are arranged on the substrate, a mainboard interface capable of being connected with the Jetson Nano is arranged at one end of the substrate, and the mainboard interface, the interface chip and the TF card connector are sequentially connected through a circuit which is arranged in the substrate.
In one embodiment, the substrate is in an "L" shape, the motherboard interface is disposed on one end of the substrate, and the TF card connector is disposed on the other end of the substrate.
In one embodiment, the width of the end of the substrate on which the motherboard interface is disposed is greater than the width of the other end of the substrate.
In one embodiment, the substrate is further provided with a fixing through hole, and the fixing through hole is located at a corner of the substrate and close to the TF card connector.
In one embodiment, a protective copper sleeve is embedded inside the fixing through hole.
Compared with the prior art, the SD system card board suitable for the Jetson Nano comprises a substrate, an interface chip and a TF card connector, wherein the interface chip and the TF card connector are arranged on the substrate, a mainboard interface capable of being connected with the Jetson Nano is arranged at one end of the substrate, and the mainboard interface, the interface chip and the TF card connector are sequentially connected through a circuit built in the substrate.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail with reference to fig. 1.
It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model.
All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
The utility model provides an SD system card board suitable for a Jetson Nano, which comprises a substrate 1, an interface chip 2 and a TF card connector 3, wherein the interface chip 2 and the TF card connector 3 are arranged on the substrate 1, a mainboard interface 4 capable of being connected with the Jetson Nano is arranged at one end of the substrate 1, and the mainboard interface 4, the interface chip 2 and the TF card connector 3 are sequentially connected through a circuit built in the substrate 1, so that an external TF card is plugged in the TF card connector 3, the mainboard interface 4 is plugged in an M.2 Key E interface on the Jetson Nano to realize the connection with the Jetson Nano, therefore, when the Jetson Nano is used, some application programs can be installed in the TF card, the application programs can not occupy the storage of the Jetson Nano, the running and response speed of the Jetson Nano are effectively ensured, and the capacity of the TF can be selected according to the use requirements of customers, the utility model greatly improves the universality of the SD system card board suitable for the Jetson Nano.
Preferably, in order to facilitate mounting and fixing of the substrate 1, the substrate 1 is designed to have an "L" shape, the motherboard interface 4 is provided on one end of the substrate 1, and the TF card connector 3 is provided on the other end of the substrate 1.
Preferably, in order to reduce the volume and the occupied space of the substrate 1 as much as possible, the width of the end of the substrate 1 where the motherboard interface 4 is disposed is designed to be larger than the width of the other end.
In this embodiment, for better fixed baseplate 1, prevent its removal that probably produces by vibrations simultaneously, the design still is provided with fixing hole 5 on baseplate 1, fixing hole 5 is located the corner on baseplate 1, and is close to TF card connector 3's position, utilizes fixing hole 5 to overlap baseplate 1 on Jetson Nano last corresponding reference column, can effectually prevent not hard up and the displacement of baseplate 1 to guarantee that entire system cardboard is stable effectual operation for a long time.
Preferably, in order to protect the fixing through hole 5, a protective copper sleeve is embedded inside the fixing through hole 5.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention.
It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (5)
1. The SD system clamping plate is characterized by comprising a substrate, an interface chip and a TF card connector, wherein the interface chip and the TF card connector are arranged on the substrate, a mainboard interface capable of being connected with the Jetson Nano is arranged at one end of the substrate, and the mainboard interface, the interface chip and the TF card connector are sequentially connected through a circuit which is arranged in the substrate.
2. The Jetson Nano-adapted SD system card of claim 1, wherein the substrate is "L" shaped, the main board interface is disposed on one end of the substrate, and the TF card connector is disposed on the other end of the substrate.
3. The Jetson Nano-compliant SD system card of claim 2, wherein the width of the end of the substrate where the motherboard interface is located is greater than the width of the other end of the substrate.
4. The SD system card of claim 3, wherein the base plate is further provided with fixing through holes at corners of the base plate and near the TF card connector.
5. The SD system card board suitable for Jetson Nano according to claim 4, wherein a protective copper sleeve is embedded inside the fixing through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220414200.1U CN216979759U (en) | 2022-02-28 | 2022-02-28 | SD system clamping plate suitable for Jetson Nano |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220414200.1U CN216979759U (en) | 2022-02-28 | 2022-02-28 | SD system clamping plate suitable for Jetson Nano |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216979759U true CN216979759U (en) | 2022-07-15 |
Family
ID=82355343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220414200.1U Active CN216979759U (en) | 2022-02-28 | 2022-02-28 | SD system clamping plate suitable for Jetson Nano |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216979759U (en) |
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2022
- 2022-02-28 CN CN202220414200.1U patent/CN216979759U/en active Active
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