CN212846557U - USB interface supporting frame structure - Google Patents
USB interface supporting frame structure Download PDFInfo
- Publication number
- CN212846557U CN212846557U CN202021560287.0U CN202021560287U CN212846557U CN 212846557 U CN212846557 U CN 212846557U CN 202021560287 U CN202021560287 U CN 202021560287U CN 212846557 U CN212846557 U CN 212846557U
- Authority
- CN
- China
- Prior art keywords
- mounting block
- mounting
- usb interface
- installation
- frame structure
- 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
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a USB interface supporting frame structure, which consists of an installation part, a transition part and a fixed part, wherein the installation part comprises a first installation block, a second installation block and a third installation block, a first avoidance step is formed at the left front side of the second installation block, the right side edge of the third installation block is bent downwards and then is attached to the lower surface of the third installation block, and a plurality of first installation holes are formed on the first installation block, the second installation block and the third installation block; the front end of the transition part is connected to the left rear side of the mounting part, and the rear end of the transition part is connected to the right front side of the fixing part; the middle part of the fixed part is provided with a fixed hole, and the fixed parts at the left side and the right side of the fixed hole are also provided with a second mounting hole. Through configuration optimization design, make the shared inner space of this support frame littleer, fix the installation that realizes the support frame through the hot melt simultaneously, effectively improved equipment production efficiency.
Description
Technical Field
The utility model relates to computer interface part production technical field, concretely relates to USB interface supporting frame structure.
Background
The notebook computer is one of the most common electrical appliances in daily life at present, and the USB interface is one of the universal interfaces, so that the use amount of the USB interface on the computer is very wide. The USB interface device of the existing notebook computer is fixed on a circuit board, then the circuit board with the interface device is fixedly arranged on a supporting component, and then the supporting component is fixedly connected with a notebook background shell, so that the assembly of the USB interface circuit board is realized.
However, the conventional support assembly has an unreasonable structural design, which results in high manufacturing cost, slow assembly speed, large occupied space inside the computer, and damage to the integrity and consistency of parts inside the notebook.
Disclosure of Invention
The utility model aims at providing a USB interface support frame structure can improve the packaging efficiency, reduce the USB interface circuit board supporting component who occupies inner space not enough to prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a USB interface support frame structure which the key lies in: by the installation part, transition part and the fixed part that connect gradually constitute, wherein:
the mounting part comprises a first mounting block, the left front side of the first mounting block is downward played and extends leftwards to form a second mounting block, a first avoiding step is formed on the left front side of the second mounting block and extends to the front side edge of the first mounting hole, the right side of the first mounting block is bent upwards and then extends rightwards to form a third mounting block, the right side edge of the third mounting block is bent downwards and then is attached to the lower surface of the third mounting block, and a plurality of first mounting holes are formed in the first mounting block, the second mounting block and the third mounting block;
the front end of the transition part is connected to the left rear side of the mounting part, and the rear end of the transition part is connected to the right front side of the fixing part;
the middle part of the fixed part is provided with a fixed hole, the fixed parts at the left side and the right side of the fixed hole are also provided with a second mounting hole, and the rear side of the fixed part is provided with a second avoidance step and a third avoidance step.
Furthermore, a first avoiding notch is further formed in the first mounting block and is located on the left side of the first mounting block and close to the transition portion.
Furthermore, the first avoidance notch is U-shaped.
Further, a second relief notch is formed between a left side edge of the mounting portion and a right side edge of the fixing portion.
Further, the transition part is including the first cambered surface portion, plane portion and the second cambered surface portion that connect gradually, the lower extreme of first cambered surface portion with installation department connects, the upper end of second cambered surface portion with fixed part connects.
Furthermore, the second avoidance step and the third avoidance step are respectively arranged on the left side and the right side of the fixed part, and the size of the second avoidance step is smaller than that of the third avoidance step.
Furthermore, the first installation block is in an inverted L shape, and the second installation block and the third installation block are both rectangular.
Furthermore, the first mounting hole on the first mounting block and the first mounting hole on the third mounting block are arranged side by side.
The utility model discloses a show the effect and be: when the supporting frame is installed, because the height of the fixing part is matched with that of the USB interface circuit board compared with that of the installing part, if the fixing part is lapped on the USB interface circuit board, the installing part is supported on the inner wall of the bottom of the notebook computer bottom shell, then a fixing bolt (a bolt, a rivet and the like) penetrates through the fixing hole to fixedly connect the supporting component with the USB interface circuit board, and then the supporting frame is fixed on the bottom shell of the notebook computer through the first installing hole and the second installing hole in a hot melting mode. The supporting frame with the structure can fix the USB interface circuit board on the bottom shell of the notebook computer well, and also can avoid gaps and steps in various ways through structural optimization design, so that the occupied inner space of the supporting frame is smaller, and meanwhile, the supporting frame is fixedly installed through hot melting, and the assembly production efficiency is effectively improved.
Drawings
Fig. 1 is a schematic view of the structure of a viewing angle of the present invention;
fig. 2 is a schematic structural view of another view angle of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a rear view of the present invention.
Detailed Description
The following provides a more detailed description of the embodiments and the operation of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 4, a USB interface supporting frame structure is composed of a mounting portion 10, a transition portion 20 and a fixing portion 30, which are connected in sequence, wherein:
the mounting part 10 comprises a first mounting block 11, the left front side of the first mounting block 11 is downward played and extends leftwards to form a second mounting block 12, a first avoiding step 13 is formed on the left front side of the second mounting block 12, the first avoiding step 13 extends to the front side edge of the first mounting hole 15, the right side of the first mounting block 11 is bent upwards and then extends rightwards to form a third mounting block 14, the right side edge of the third mounting block 14 is bent downwards and then is attached to the lower surface of the third mounting block 14, and a plurality of first mounting holes 15 are formed in the first mounting block 11, the second mounting block 12 and the third mounting block 14;
further, first installation piece 11 is the font of falling L, second installation piece 12 all is the rectangle with third installation piece 14, is located first mounting hole 15 of first installation piece 11 sets up side by side with first mounting hole 15 that is located on third installation piece 14.
Preferably, the first mounting block 11 is further provided with a first avoidance gap 16, the first avoidance gap 16 is located on the left side of the first mounting block 11 and is close to the transition portion 20, the first avoidance gap 16 is U-shaped, and a second avoidance gap 17 is formed between the left side edge of the mounting portion 10 and the right side edge of the fixing portion 30.
The front end of the transition portion 20 is connected to the left rear side of the mounting portion 10, and the rear end of the transition portion 20 is connected to the right front side of the fixing portion 30; the transition portion 20 includes a first arc portion 21, a plane portion 22 and a second arc portion 23 which are connected in sequence, the lower end of the first arc portion 21 is connected with the mounting portion 10, and the upper end of the second arc portion 23 is connected with the fixing portion 30.
The middle part of the fixed part 30 is provided with a fixed hole 31, the fixed part 30 on the left side and the right side of the fixed hole 31 is further provided with a second mounting hole 32, the rear side of the fixed part 30 is provided with a second avoidance step 33 and a third avoidance step 34, the second avoidance step 33 and the third avoidance step 34 are respectively arranged on the left side and the right side of the fixed part 30, the size of the second avoidance step 33 is smaller than that of the third avoidance step 34, and a protruding part 35 is formed on the second avoidance step 33 and the third avoidance step 34.
When the support frame is installed, because the height of the fixing part 30 is matched with that of the USB interface circuit board compared with the height of the installing part 10, if the fixing part 30 is lapped on the USB interface circuit board, the installing part 10 is supported on the inner wall of the bottom of the notebook computer bottom shell, then a fixing bolt (a bolt, a rivet and the like) penetrates through the fixing hole 31 to fixedly connect the supporting component with the USB interface circuit board, and then the support frame is fixed on the bottom shell of the notebook computer through the first installing hole 15 and the second installing hole 32 in a hot melting mode. The supporting frame with the structure can fix the USB interface circuit board on the bottom shell of the notebook computer well, and also can avoid gaps and steps in various ways through structural optimization design, so that the occupied inner space of the supporting frame is smaller, and meanwhile, the supporting frame is fixedly installed through hot melting, and the assembly production efficiency is effectively improved.
The technical scheme provided by the utility model is introduced in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (8)
1. The utility model provides a USB interface support frame structure which characterized in that: by the installation part, transition part and the fixed part that connect gradually constitute, wherein:
the mounting part comprises a first mounting block, the left front side of the first mounting block is downward played and extends leftwards to form a second mounting block, a first avoiding step is formed on the left front side of the second mounting block and extends to the front side edge of the first mounting block, the right side of the first mounting block is bent upwards and then extends rightwards to form a third mounting block, the right side edge of the third mounting block is bent downwards and then is attached to the lower surface of the third mounting block, and a plurality of first mounting holes are formed in the first mounting block, the second mounting block and the third mounting block;
the front end of the transition part is connected to the left rear side of the mounting part, and the rear end of the transition part is connected to the right front side of the fixing part;
the middle part of the fixed part is provided with a fixed hole, the fixed parts at the left side and the right side of the fixed hole are also provided with a second mounting hole, and the rear side of the fixed part is provided with a second avoidance step and a third avoidance step.
2. The USB interface support frame structure of claim 1, wherein: the first mounting block is further provided with a first avoidance notch, and the first avoidance notch is located on the left side of the first mounting block and close to the transition part.
3. The USB interface support frame structure of claim 2, wherein: the first avoidance notch is U-shaped.
4. The USB interface support frame structure of claim 1, wherein: a second relief notch is formed between a left side edge of the mounting portion and a right side edge of the fixed portion.
5. The USB interface support frame structure of claim 1, wherein: the transition part is including the first cambered surface portion, plane portion and the second cambered surface portion that connect gradually, the lower extreme of first cambered surface portion with installation department connects, the upper end of second cambered surface portion with fixed part connects.
6. The USB interface support frame structure of claim 1, wherein: the second avoidance step and the third avoidance step are respectively arranged on the left side and the right side of the fixed part, and the size of the second avoidance step is smaller than that of the third avoidance step.
7. The USB interface support frame structure of claim 1, wherein: the first installation block is in an inverted L shape, and the second installation block and the third installation block are rectangular.
8. The USB interface support frame structure of claim 1, wherein: the first mounting hole on the first mounting block and the first mounting hole on the third mounting block are arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021560287.0U CN212846557U (en) | 2020-07-31 | 2020-07-31 | USB interface supporting frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021560287.0U CN212846557U (en) | 2020-07-31 | 2020-07-31 | USB interface supporting frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212846557U true CN212846557U (en) | 2021-03-30 |
Family
ID=75125628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021560287.0U Active CN212846557U (en) | 2020-07-31 | 2020-07-31 | USB interface supporting frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212846557U (en) |
-
2020
- 2020-07-31 CN CN202021560287.0U patent/CN212846557U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212846557U (en) | USB interface supporting frame structure | |
| CN101355867B (en) | Shielding device | |
| CN110248511A (en) | A kind of electrical control cabinet shell convenient for winding displacement | |
| CN207490211U (en) | A kind of floating mount structure of metal framework electric connector | |
| CN212846560U (en) | USB interface circuit board supporting component | |
| CN203589301U (en) | Electric connector component | |
| CN212182194U (en) | Miniature light-touch switch with long service life | |
| CN205103742U (en) | Air quick -witted case of dustproof heat dissipation of general formula large computer that flows automatically | |
| CN215264700U (en) | Protection structure of computer power adapter | |
| CN209787727U (en) | radiating fin structure of mobile phone power adapter | |
| CN205282669U (en) | Can band wire connector of vertical location in electron device | |
| CN210199663U (en) | Industrial personal computer case with display | |
| CN213904251U (en) | Main machine front control line board | |
| CN215679352U (en) | NVMe expansion card reinforcing structure | |
| CN212786485U (en) | Mainboard shield cover connection structure | |
| CN211297431U (en) | Circuit board box of electric tool | |
| CN214504351U (en) | Computer case and computer host | |
| CN216210799U (en) | Server with vertically-arranged GPU power supply board | |
| CN212723808U (en) | Keyboard frame of notebook computer | |
| CN210428157U (en) | Digital quantity input module | |
| CN218125164U (en) | Switch convenient to dismouting is overhauld | |
| CN217770480U (en) | Mobile power socket circuit board | |
| CN219698360U (en) | Anti-interference high-definition display all-in-one machine | |
| CN209981112U (en) | Electromagnetic relay's base structure and electromagnetic relay | |
| CN218215776U (en) | Connecting terminal turns round |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |