CN219960998U - Prefabricated fastener and carbon fiber cabinet mounting structure - Google Patents
Prefabricated fastener and carbon fiber cabinet mounting structure Download PDFInfo
- Publication number
- CN219960998U CN219960998U CN202320062654.1U CN202320062654U CN219960998U CN 219960998 U CN219960998 U CN 219960998U CN 202320062654 U CN202320062654 U CN 202320062654U CN 219960998 U CN219960998 U CN 219960998U
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- wall
- fastener
- case
- mounting bracket
- fixing
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- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 10
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 238000004378 air conditioning Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to the field of chassis, and in particular discloses a prefabricated fastener and a carbon fiber chassis mounting structure, which comprises the following components: the outer wall of the case is provided with a fixed block, and the outer wall of the case is provided with a mounting rack; when in actual use, the method comprises the following steps: placing the machine case on the mounting bracket, align the through-hole in the fixed block with the through-hole of mounting bracket, press the regulation pole, install the fastener screw thread through the external screw thread, after accomodating the groove and passing the mounting bracket, loosen and adjust the pole dead lever and expand, be equipped with the outer wall in close contact of one end lateral wall of slipmat and mounting bracket, twist simultaneously and move fastening nut and strengthen fixedly, when dismantling needs, press the regulation pole and inwards rotate the fastener, make dead lever and mounting bracket break away from the contact and get into accomodate the groove, outwards rotate the fastener, until the fastener takes place to break away from, the fastener through setting up has strengthened the fixation when installing the machine case, prevent that the fastener from taking place not hard up.
Description
Technical Field
The utility model relates to the field of chassis, in particular to a prefabricated fastener and a carbon fiber chassis mounting structure.
Background
As is well known, the chassis is a small chassis for loading and protecting electronic equipment, the carbon fiber chassis is made of carbon fiber materials, and the carbon fiber composite materials have the characteristics of low density, high strength, excellent conductivity and the like, and can meet the requirements of strength, environmental adaptability and electromagnetic protection required by the chassis design after corresponding layering design.
In the prior art, when the chassis is installed, the chassis is generally fixedly installed through a common combination of bolts and nuts.
However, the common mode of fixing with the common bolt is too common, and the bolt may loose under long-term use, which affects the installation effect.
Disclosure of Invention
The present utility model is directed to a prefabricated fastener to solve the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a preformed fastener, the preformed fastener comprising:
the outer wall of the case is provided with a fixed block, and the outer wall of the case is provided with a mounting rack;
the outer wall of the fastener is provided with external threads, the outer wall of the fastener is sequentially in threaded connection with the inner wall of the fixing block and the inner wall of the mounting frame, the outer wall of the fastener is provided with a fastening nut, the outer wall of the fastener is provided with a storage groove, the inner wall of the storage groove is provided with a fixed shaft, the outer wall of the fixed shaft is provided with a fixed rod, one side outer wall of the fixed rod is provided with a limiting block, and one end side wall of the fixed rod is in tight contact with the outer wall of the mounting frame; a kind of electronic device with high-pressure air-conditioning system
The groove is formed in the fastener, a spring is arranged on the inner wall of the groove, a limiting plate is arranged on one end side wall of the spring, one side outer wall of the limiting plate is in tight contact with the outer wall of the limiting block, an adjusting rod is arranged on one side outer wall of the limiting plate, and the outer wall of the adjusting rod is in sliding connection with the inner wall of the fastener.
Preferably, the chassis is fixedly mounted on the mounting frame.
Preferably, the inner wall of the fastening nut is fixedly connected with the outer wall of the fastening piece through threads.
Preferably, the inner wall of the fixed rod is rotationally connected with the outer wall of the fixed shaft, and an anti-slip pad is arranged on the outer wall of one end of the fixed rod.
Preferably, the outer wall of the limiting block is fixedly connected with the outer wall of one side of the fixing rod.
Preferably, the side walls at two ends of the spring are fixedly connected with the inner wall of the groove and the outer wall of one side of the limiting plate respectively.
A carbon fiber case mounting structure comprises the prefabricated fastener.
Compared with the prior art, the utility model has the beneficial effects that:
placing the machine case on the mounting bracket, align the through-hole in the fixed block with the through-hole of mounting bracket, press the regulation pole, install the fastener screw thread through the external screw thread, after accomodating the groove and passing the mounting bracket, loosen and adjust the pole dead lever and expand, be equipped with the outer wall in close contact of one end lateral wall of slipmat and mounting bracket, twist simultaneously and move fastening nut and strengthen fixedly, when dismantling needs, press the regulation pole and inwards rotate the fastener, make dead lever and mounting bracket break away from the contact and get into accomodate the groove, outwards rotate the fastener, until the fastener takes place to break away from, the fastener through setting up has strengthened the fixation when installing the machine case, prevent that the fastener from taking place not hard up.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a part of the structure of the present utility model;
FIG. 3 is a cross-sectional view of a portion of the structure of the present utility model;
fig. 4 is an enlarged view of the structure of the area a in fig. 3 according to the present utility model.
In the figure: the device comprises a case 1, a mounting frame 2, a fixed block 3, a fastener 4, a fastening nut 5, a storage groove 6, a fixed shaft 7, a fixed rod 8, a groove 9, a limiting plate 10, an adjusting rod 11, external threads 12, a limiting block 13 and a spring 14.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Embodiment one:
referring to fig. 1 and 2, the present utility model provides a technical solution: a preformed fastener, characterized in that: the preformed fastener includes:
the device comprises a case 1, wherein a fixed block 3 is arranged on the outer wall of the case 1, and a mounting frame 2 is arranged on the outer wall of the case 1; the outer wall of the fastener 4 is provided with external threads 12, the outer wall of the fastener 4 is sequentially in threaded connection with the fixed block 3 and the inner wall of the mounting frame 2, the outer wall of the fastener 4 is provided with a fastening nut 5, the outer wall of the fastener 4 is provided with a storage groove 6, the inner wall of the storage groove 6 is provided with a fixed shaft 7, the outer wall of the fixed shaft 7 is provided with a fixed rod 8, one side outer wall of the fixed rod 8 is provided with a limiting block 13, and one end side wall of the fixed rod 8 is in tight contact with the outer wall of the mounting frame 2; the groove 9 is formed in the fastener 4, a spring 14 is arranged on the inner wall of the groove 9, a limiting plate 10 is arranged on the side wall of one end of the spring 14, the outer wall of one side of the limiting plate 10 is in close contact with the outer wall of the limiting block 13, an adjusting rod 11 is arranged on the outer wall of one side of the limiting plate 10, and the outer wall of the adjusting rod 11 is in sliding connection with the inner wall of the fastener 4; a carbon fiber cabinet mounting structure comprises an upper prefabricated fastener;
the chassis 1 is placed on the mounting frame 2, and the rear threaded rotary fastener 4 fixedly mounts the chassis 1 on the mounting frame 2.
Embodiment two:
referring to fig. 1-3, in order to strengthen the fixation between the chassis 1 and the mounting frame 2, the chassis 1 is fixedly mounted on the mounting frame 2, the inner wall of the fastening nut 5 is fixedly connected with the outer wall of the fastening piece 4 through threads, the inner wall of the fixing rod 8 is rotatably connected with the outer wall of the fixing shaft 7, and an anti-slip pad is arranged on the outer wall of one end of the fixing rod 8;
the adjusting rod 11 is pressed down, the fastening piece 4 is installed through the external thread 12 in a threaded mode, after the storage groove 6 passes through the installation frame 2, the adjusting rod 11 is loosened, the fixing rod 8 is unfolded, the side wall of one end provided with the anti-slip pad is in tight contact with the outer wall of the installation frame 2, and meanwhile the fastening nut 5 is screwed to further strengthen and fix the anti-slip pad.
Example III
Referring to fig. 1-4, in order to facilitate the disassembly of the fastener, on the basis of the second embodiment, the outer wall of the limiting block 13 is fixedly connected with the outer wall of one side of the fixing rod 8, and the side walls of the two ends of the spring 14 are respectively fixedly connected with the inner wall of the groove 9 and the outer wall of one side of the limiting plate 10;
the adjusting rod 11 is pressed down and the fastener 4 is rotated inwards, so that the fixing rod 8 and the mounting frame 2 are separated from contact and enter the accommodating groove 6, and the fastener 4 is rotated outwards until the fastener 4 is separated, and the disassembly is facilitated.
When in actual use, the method comprises the following steps: placing quick-witted case 1 on mounting bracket 2, align the through-hole in fixed block 3 and the through-hole of mounting bracket, press regulation pole 11, install fastener 4 screw thread through external screw thread 12, after accomodating groove 6 and passing mounting bracket 2, loosen regulation pole 11 dead lever 8 and expand, the outer wall in close contact of one end lateral wall and mounting bracket 2 that is equipped with the slipmat, screw down fastening nut 5 simultaneously and strengthen fixedly, when needing to dismantle, press regulation pole 11 and inwards rotatory fastener 4, make dead lever 8 and mounting bracket 2 break away from the contact and enter into accomodate groove 6, outwards rotatory fastener 4, until fastener 4 takes place to break away from, the fastener through setting up has strengthened the fixed of 2 pairs of quick-witted case installations time, prevent that the fastener from taking place not hard up.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A preformed fastener, characterized in that: the preformed fastener includes:
the device comprises a case (1), wherein a fixed block (3) is arranged on the outer wall of the case (1), and a mounting rack (2) is arranged on the outer wall of the case (1);
the fixing device comprises a fixing piece (4), wherein an external thread (12) is arranged on the outer wall of the fixing piece (4), the outer wall of the fixing piece (4) is sequentially connected with a fixed block (3) and the inner wall of a mounting frame (2) in a threaded mode, a fastening nut (5) is arranged on the outer wall of the fixing piece (4), a storage groove (6) is formed in the outer wall of the fixing piece (4), a fixing shaft (7) is arranged on the inner wall of the storage groove (6), a fixing rod (8) is arranged on the outer wall of the fixing shaft (7), a limiting block (13) is arranged on the outer wall of one side of the fixing rod (8), and one end side wall of the fixing rod (8) is in tight contact with the outer wall of the mounting frame (2); a kind of electronic device with high-pressure air-conditioning system
Recess (9), the inside of fastener (4) is located to recess (9), the inner wall of recess (9) is equipped with spring (14), the one end lateral wall of spring (14) is equipped with limiting plate (10), the outer wall in one side outer wall of limiting plate (10) and stopper (13) outer wall in close contact, one side outer wall of limiting plate (10) is equipped with adjusts pole (11), the outer wall of adjusting pole (11) and the inner wall sliding connection of fastener (4).
2. A preformed fastener as claimed in claim 1, wherein: the case (1) is fixedly arranged on the mounting frame (2).
3. A preformed fastener as claimed in claim 1, wherein: the inner wall of the fastening nut (5) is fixedly connected with the outer wall of the fastening piece (4) through threads.
4. A preformed fastener as claimed in claim 1, wherein: the inner wall of the fixed rod (8) is rotationally connected with the outer wall of the fixed shaft (7), and an anti-slip pad is arranged on the outer wall of one end of the fixed rod (8).
5. A preformed fastener as claimed in claim 1, wherein: the outer wall of the limiting block (13) is fixedly connected with the outer wall of one side of the fixed rod (8).
6. A preformed fastener as claimed in claim 3, wherein: the side walls at the two ends of the spring (14) are fixedly connected with the inner wall of the groove (9) and the outer wall of one side of the limiting plate (10) respectively.
7. A carbon fiber machine case mounting structure, its characterized in that: a prefabricated fastener comprising any of the above claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320062654.1U CN219960998U (en) | 2023-01-10 | 2023-01-10 | Prefabricated fastener and carbon fiber cabinet mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320062654.1U CN219960998U (en) | 2023-01-10 | 2023-01-10 | Prefabricated fastener and carbon fiber cabinet mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219960998U true CN219960998U (en) | 2023-11-03 |
Family
ID=88534976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320062654.1U Active CN219960998U (en) | 2023-01-10 | 2023-01-10 | Prefabricated fastener and carbon fiber cabinet mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219960998U (en) |
-
2023
- 2023-01-10 CN CN202320062654.1U patent/CN219960998U/en active Active
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| GR01 | Patent grant |