CN210840259U - Support and electronic device assembly - Google Patents
Support and electronic device assembly Download PDFInfo
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- CN210840259U CN210840259U CN201921166704.0U CN201921166704U CN210840259U CN 210840259 U CN210840259 U CN 210840259U CN 201921166704 U CN201921166704 U CN 201921166704U CN 210840259 U CN210840259 U CN 210840259U
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- electronic device
- bracket
- support
- supporting
- shaped structure
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Abstract
The embodiment of the utility model provides a support and an electronic device assembly, which relates to the technical field of electronic equipment, the support of the utility model is used for keeping the relative position between an electronic device and a substrate, and comprises a connecting part and a supporting part; the connecting part is detachably connected with the electronic device, and the supporting part is abutted to the supporting surface or the substrate. The bracket of the utility model can be applied to electronic devices with different shapes and sizes, thereby having the advantage of wide application range; in addition, because the bracket is detachably connected with the electronic device, the bracket can be stably connected with the electronic device, and meanwhile, the bracket can be detached from the electronic device so as to be convenient for recycling and reusing; on the other hand, the manufacturer can assemble the bracket of the finished electronic device and then provide the bracket to the follow-up manufacturer, so that the follow-up manufacturer can conveniently carry out the surface assembly technology.
Description
Technical Field
The utility model relates to an electronic equipment technical field especially relates to a support and electron device subassembly.
Background
Surface Mounting Technology (SMT) is a technology and process that is currently common in the electronic assembly industry. Specifically, the surface mounting technology is a circuit mounting technology in which electronic components such as no-lead pins and short-lead pins are mounted on a surface of a printed circuit board or a surface of another substrate and then solder-mounted by a method such as reflow soldering.
When the surface assembly process is carried out, the welding surface of the electronic part is required to be well attached to the welding surface of a printed circuit board or other substrates; for some electronic devices, the electronic device is simply placed on the surface of a printed circuit board or other substrate; however, for other electronic devices, it is necessary to ensure that the soldering surface of the electronic device is well attached to the soldering surface of the printed circuit board or other substrate by the aid of the auxiliary member.
For example, when some electronic devices need to be soldered to the edge of the printed circuit board, a part (soldering surface) of the electronic devices needs to be attached to the surface of the printed circuit board, and the other part of the electronic devices is in a suspended state; at this time, under the action of gravity, the bonding surface of the electronic device and the surface of the printed circuit board cannot be well attached, which is not favorable for the subsequent bonding process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wide support of application scope and electron device subassembly.
In one aspect, the present invention provides a support for maintaining a relative position between an electronic device and a substrate, the support comprising a connecting portion and a supporting portion; the connecting part is detachably connected with the electronic device, and the supporting part is abutted to the supporting surface or the substrate.
As an example, the bottom surface of the support part is at the same level as the soldering surface of the electronic device.
As an example, the connection portion is plugged with the electronic device.
As an example, the bracket has a long plate-shaped structure, one end of the bracket forms the connecting part, and the other end of the bracket forms the supporting part;
wherein, the connecting part is used for being plugged with the jack of the electronic device.
As an example, the connection portion is sleeved with the electronic device.
As an example, the connecting portion is configured as a U-shaped structure, and the supporting portion is configured as a plate-shaped structure extending perpendicular to an outer bottom surface of the U-shaped structure;
and the electronic device is sleeved with the U-shaped groove of the connecting part.
As an example, the support portion is located in the middle of the outer bottom surface of the U-shaped structure.
As an example, the connecting part is configured as a U-shaped structure, and the outer bottom surface of the U-shaped structure is provided with a plurality of plug holes;
the supporting part is constructed into a plate-shaped structure, the first end of the supporting part is inserted into one inserting hole, and the second end of the supporting part is abutted to the supporting surface or the substrate;
and the electronic device is sleeved with the U-shaped groove of the connecting part.
On the other hand, the utility model also provides an electron device subassembly, including electron device and the arbitrary one of the above-mentioned support.
As an example, the electronic device is a USB interface.
The embodiment of the utility model provides a beneficial effect lies in:
the bracket provided by the embodiment of the utility model can be suitable for electronic devices with different shapes and sizes, thereby having the advantage of wide application range; in addition, because the bracket is detachably connected with the electronic device, the bracket can be stably connected with the electronic device, and meanwhile, the bracket can be detached from the electronic device so as to be convenient for recycling and reusing; on the other hand, the manufacturer can assemble the bracket of the finished electronic device and then provide the bracket to the follow-up manufacturer, so that the follow-up manufacturer can conveniently carry out the surface assembly technology.
Drawings
Fig. 1 is a schematic structural diagram of a bracket according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a bracket according to an embodiment of the present invention after being plugged into an electronic device;
fig. 3 is a schematic structural view of a bracket according to another embodiment of the present invention after being plugged into an electronic device;
fig. 4 is a schematic structural diagram of a bracket according to another embodiment of the present invention;
fig. 5 is a schematic structural view of a bracket according to another embodiment of the present invention after being plugged into an electronic device;
fig. 6 is a schematic structural view of a bracket according to another embodiment of the present invention.
Reference numerals:
1-a scaffold; 11-a connecting portion; 111-a plug-in hole; 12-a support portion; 2-an electronic device; 21-welding surface; 3-a circuit board; 4-support surface.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description is made with reference to the accompanying drawings.
In one aspect, embodiments of the present invention provide a support for maintaining a relative position between an electronic device and a substrate; as shown in fig. 1, the bracket 1 includes a connecting portion 11 and a supporting portion 12; the connecting portion 11 is detachably connected to the electronic device, and the supporting portion 12 is abutted to the supporting surface or the substrate.
Particularly, the support 1 that this application embodiment provided is arranged in surface mounting technology, when adopting processes such as reflow soldering to paste the surface at base plate or circuit board with the electron device surface, the embodiment of the utility model provides a relative position between electron device and the base plate can be kept to the support that provides to make electron device's face of weld can keep good laminating with base plate or circuit board, in order to promote the surface welding effect.
The bracket provided by the utility model can be suitable for electronic devices with different shapes and sizes, thereby having the advantage of wide application range; in addition, because the bracket is detachably connected with the electronic device, the bracket can be stably connected with the electronic device, and meanwhile, the bracket can be detached from the electronic device so as to be convenient for recycling and reusing; on the other hand, the manufacturer can assemble the bracket of the finished electronic device and then provide the bracket to the follow-up manufacturer, so that the follow-up manufacturer can conveniently carry out the surface assembly technology.
Specifically, as shown in fig. 1 and fig. 2, in an embodiment of the present invention, the detachable connection between the bracket 1 and the electronic device 2 is a plug-in connection. Namely, the cradle 1 has a connection portion 11 for plugging the electronic device 2. Of course, in a specific application, the electronic device 2 should have a socket for facilitating the plugging with the connection portion 11.
Further, as shown in fig. 1, in the embodiment provided by the present invention, the entire bracket 1 is a long strip structure, one end of which forms a connecting portion 11, and the other end of which forms a supporting portion 12; the supporting portion 12 has a downward protrusion, please refer to fig. 2, so that the lower surface of the protrusion is flush with the bonding surface 21 of the electronic device 2.
As shown in fig. 1 and 2, in a specific application, the connecting portion 11 of the bracket 1 can be plugged with the electronic device 2; when the electronic device 2 mounted with the bracket 1 is placed on the circuit board 3, the welding surface 21 of the electronic device 2 is abutted against the circuit board 3 (on the right side in fig. 2), the supporting part 12 of the bracket 2 is also abutted against the circuit board 3 (on the left side in fig. 2), and the bottom surface of the supporting part 12 and the welding surface 21 of the electronic device 2 are in the same horizontal plane, so that the welding surface 21 of the electronic device 2 can be well attached to the circuit board 3, and the electronic device 2 is prevented from being inclined under the action of gravity.
Of course, in other embodiments, the bracket may have other shapes; for example, the holder has an L-shaped structure, and a connecting portion is formed at one end of the holder, and a supporting portion is formed at the other end of the holder so that the supporting portion can directly abut on the supporting surface 4.
In a specific application, the connection portion 11 is inserted into the electronic device 2, and the support portion 12 abuts against the support surface 4. In particular, the support mask 4 may be a surface of a table. I.e. the surface on which the electronic components as well as the circuit board are placed when the surface assembly technique is performed.
In addition, the detachable connection between the bracket and the electronic device can also adopt a socket connection or other connection modes.
As shown in fig. 4 to fig. 6, in another embodiment of the present invention, the bracket 1 is connected to the electronic device 2 in a sleeved manner.
Specifically, as shown in fig. 4, the bracket 1 is formed in a fork shape as a whole, the connecting portion 11 is formed in a U-shaped structure, and the supporting portion 12 is formed in a plate-shaped structure extending perpendicularly to an outer bottom surface of the U-shaped structure.
As shown in fig. 5, in a specific application, a part of the electronic device 2 may be inserted into a U-shaped groove formed by a U-shaped structure.
In addition, in order to further increase the applicable scope of the bracket, as shown in fig. 6, in another embodiment of the present invention, the connecting portion 11 is configured as a U-shaped structure, and the outer bottom surface of the U-shaped structure has a plurality of insertion holes 111 (three are shown in the figure); the support portion 12 is configured as an elongated plate-like structure, and has a first end inserted into one of the insertion holes 111 and a second end abutting against the support surface or the substrate.
When the electronic device is applied specifically, a part of the electronic device 2 can be inserted into a U-shaped groove formed by the U-shaped structure, and meanwhile, the supporting part 12 can be inserted into the insertion holes 111 at different positions according to specific requirements, so that the welding surface of the electronic device 2 is ensured to be well attached to the circuit board 3.
Wherein, the temperature is higher when the surface assembly technology is carried out, therefore, the bracket 1 can be made of high-temperature resistant materials; for example, the material of the bracket 1 may be steel, polyphenylene sulfide, or the like.
On the other hand, as shown in fig. 2, fig. 3 and fig. 5, the embodiment of the present invention further provides an electronic device assembly, which includes an electronic device 2 and a support 1 of any one of the above, where the support 1 is detachably connected to the electronic device 2. Therefore, the bracket 1 can be stably connected with the electronic device 2, and meanwhile, the bracket 1 can be detached from the electronic device 2 so as to facilitate the recovery and the repeated utilization of the bracket 1; on the other hand, the manufacturer can assemble the finished electronic device 2 with the bracket 1 and then provide the assembled electronic device to the subsequent manufacturer, so that the subsequent manufacturer can conveniently perform the surface assembly technology.
In a specific application, the electronic device 1 may specifically be a USB interface, an HDMI interface, or the like, and the present invention is not limited to this.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A holder for holding a relative position between an electronic device and a substrate, characterized in that the holder comprises a connecting portion and a supporting portion;
the connecting part is detachably connected with the electronic device, and the supporting part is abutted to the supporting surface or the substrate.
2. The cradle of claim 1, wherein a bottom surface of the support portion is at a same level as a soldering surface of the electronic device.
3. The cradle of claim 1, wherein a connector is plugged into the electronic device.
4. A support according to claim 3, wherein the support is an elongate plate-like structure having one end forming the connecting portion and the other end forming the support portion;
wherein, the connecting part is used for being plugged with the jack of the electronic device.
5. The cradle of claim 1, wherein the connector is in socket contact with the electronic device.
6. The bracket of claim 5, wherein the connecting portion is configured as a U-shaped structure, and the support portion is configured as a plate-like structure extending perpendicular to an outer bottom surface of the U-shaped structure;
and the electronic device is sleeved with the U-shaped groove of the connecting part.
7. The bracket of claim 6, wherein the support portion is located in the middle of the outer bottom surface of the U-shaped structure.
8. The bracket according to claim 5, wherein the connecting part is configured as a U-shaped structure, and the outer bottom surface of the U-shaped structure is provided with a plurality of inserting holes;
the supporting part is constructed into a plate-shaped structure, the first end of the supporting part is inserted into one inserting hole, and the second end of the supporting part is abutted to the supporting surface or the substrate;
and the electronic device is sleeved with the U-shaped groove of the connecting part.
9. An electronic device assembly comprising an electronic device and a holder as claimed in any one of claims 1 to 8.
10. The electronics assembly of claim 9, wherein the electronics is a USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166704.0U CN210840259U (en) | 2019-07-23 | 2019-07-23 | Support and electronic device assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166704.0U CN210840259U (en) | 2019-07-23 | 2019-07-23 | Support and electronic device assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210840259U true CN210840259U (en) | 2020-06-23 |
Family
ID=71259329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921166704.0U Active CN210840259U (en) | 2019-07-23 | 2019-07-23 | Support and electronic device assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210840259U (en) |
-
2019
- 2019-07-23 CN CN201921166704.0U patent/CN210840259U/en active Active
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