CN212890156U - Low-cost mounting structure of on-vehicle amusement host computer - Google Patents
Low-cost mounting structure of on-vehicle amusement host computer Download PDFInfo
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- CN212890156U CN212890156U CN202021531345.7U CN202021531345U CN212890156U CN 212890156 U CN212890156 U CN 212890156U CN 202021531345 U CN202021531345 U CN 202021531345U CN 212890156 U CN212890156 U CN 212890156U
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Abstract
The utility model relates to a low-cost mounting structure of on-vehicle amusement host computer belongs to on-vehicle amusement host computer equipment technical field, including a plurality of erection columns and with the erection bolt of erection column one-to-one, all erection column protrusions set up on the heat dissipation casing of amusement host computer, the hole of cup jointing has been seted up at the middle part of erection column, the one end of erection bolt cup joints in the hole of cup jointing of erection column through the mode of die-casting, the other end of erection bolt cup joints in the assembly support on whole car, with the fixed assembly of amusement host computer on whole car. According to the structure, the plurality of mounting columns are integrally molded on the heat dissipation shell of the entertainment host, the mounting bolts are fixed with the heat dissipation shell in a die-casting mode, and then the mounting bolts are integrally mounted on the mounting bracket of the whole vehicle, so that the screws for mounting the mounting bracket and fixing the mounting bracket are saved, and meanwhile, the processes of mounting the screws and processing screw holes on the heat dissipation shell are also saved.
Description
Technical Field
The utility model relates to an on-vehicle amusement host computer equipment technical field especially relates to a low-cost mounting structure of on-vehicle amusement host computer.
Background
At present, the fixed mounting structure between on-vehicle amusement host computer and whole car includes a plurality of installing support 2, a plurality of holding screw 3, set up a plurality of assembly trench that are used for assembling installing support 2 on the heat dissipation casing 1 of on-vehicle amusement host computer, and set up a plurality of screw holes around the assembly trench, holding screw 3 passes behind the mounting hole on installing support 2 the screw thread screw-on with installing support 2 fixed mounting on heat dissipation casing 1 in the screw hole, and rivet a bolt 4 on installing support 2, on-vehicle amusement host computer passes through bolt 4 and the fixed assembly of the installing support on the whole car. The mounting structure of the vehicle-mounted entertainment main machine has the defects of more parts, complex and time-consuming assembly process, high production cost, high potential product failure risk caused by the assembly process and the like.
Disclosure of Invention
An object of the utility model is to provide a low-cost mounting structure of on-vehicle amusement host computer of simple structure reliable, with low costs.
In order to realize the above-mentioned purpose, the utility model discloses a technical scheme do, a low-cost mounting structure of on-vehicle amusement host computer, including a plurality of erection columns and with the erection bolt of erection column one-to-one, all erection column protrusions set up on the heat dissipation casing of amusement host computer, the hole of cup jointing has been seted up at the middle part of erection column, the fixed cup jointing of one end of erection bolt is in the hole of cup jointing of erection column, the other end of erection bolt cup joints in the assembly support on whole car, with the fixed assembly of amusement host computer on whole car.
As an improvement of the utility model, the erection column is made with the integrative compression molding of radiating shell.
As an improvement of the utility model, the mounting bolt includes that the mode of integrated into one piece making cup joints the hole of cup jointing at the erection column through the mode of die-casting and connects and the bolt post cup joints in the erection support on whole car.
As an improvement of the utility model, the cup joint is cylindrical, and the diameter of cup joint is greater than the diameter of bolt post, and the length of cup joint is less than the length of bolt post.
As an improvement of the present invention, the length of the socket joint should be less than the length of the whole mounting post.
As an improvement of the utility model, the number of the mounting posts is 2-4.
As an improvement of the present invention, the height of the mounting post is higher than the height of the heat dissipation fins of the heat dissipation housing.
As an improvement of the utility model, the top integrated into one piece of erection column has the enhancement lug, strengthens the lug middle part and sets up the through-hole, and its through-hole center is on a straight line with cup jointing hole center line of erection column, strengthens the lug and can cup joint the fastening bolt post, strengthens the lug simultaneously and can the butt at the installation face of the erection support of whole car.
As an improvement of the utility model, the height of the bolt column protruding from the upper surface of the reinforced lug is 0.5-1.5cm, so that the whole vehicle assembly is satisfied.
Compared with the prior art, the mounting structure of the utility model has simple, reasonable and stable overall structure and low cost, a plurality of mounting columns are integrally formed in the heat dissipation shell of the entertainment host, and the mounting bolts are fixed in the sleeving holes of the mounting columns in a die-casting manner, so that the stability of the mounting structure is high, and the bolt columns are sleeved in the mounting bracket on the whole vehicle; in addition, reinforcing lugs are arranged at the top of the mounting column and are sleeved with and fastened with the bolt column, so that the bolt column is fastened and prevented from falling; the mounting structure saves the mounting bracket and the screws for fixing the mounting bracket, saves the procedures of mounting the screws and processing the screw holes on the heat dissipation shell, improves the production efficiency, reduces the weight of the whole machine due to the reduction of the number of parts, saves the production cost and reduces the potential failure risk.
Drawings
FIG. 1 is a diagram of an installation structure of a conventional in-vehicle entertainment main unit;
FIG. 2 is an exploded view of a low cost mounting structure of the in-vehicle entertainment main unit according to the present invention;
FIG. 3 is a low-cost installation structure diagram of the in-vehicle entertainment main unit according to the present invention;
fig. 4 is a schematic view of the installation between the assembling supports of the vehicle-mounted entertainment main unit and the whole vehicle.
In the figure: 1-radiating shell, 2-mounting bracket, 3-screw, 4-, 5-mounting column, 6-mounting bolt, 7-socket joint, 8-bolt column, 9-reinforcing lug, 10-through hole, 11-mounting bracket and 12-radiating fin.
Detailed Description
For the purposes of promoting an understanding and appreciation of the invention, the invention will be further described and illustrated in connection with the accompanying drawings.
As shown in figures 2-4, the low-cost mounting structure of the vehicle-mounted entertainment host comprises mounting columns 5 and mounting bolts 6 with certain strength, the number and the positions of the mounting columns 5 are matched according to the number and the positions of mounting brackets 11 of a finished vehicle, the mounting bolts 6 are mounted between the mounting columns 5 and the mounting brackets 11, the specification of the mounting bolts 6 can be determined according to mounting nuts of the finished vehicle, and the mounting bolts are locked and fixed on the mounting brackets 11 of the finished vehicle through the mounting nuts. Specifically, three mounting columns 5 are arranged, the mounting positions of the mounting columns 5 are arranged on the heat dissipation shell 1 of the entertainment host, all the mounting columns 5 and the radiating fins 12 are integrally molded in the mounting positions of the heat dissipation shell 1, the connecting lines of the positions of the three mounting columns 5 in the heat dissipation shell 1 form a triangle, and the mounting columns 5 are arranged in the overall triangular structure, so that the stability and the reliability of the assembly structure can be effectively improved. And the mounting posts 5 project above the heat radiating fins 12 of the heat radiating case 1, the height of the mounting posts 5 being higher than the height of the heat radiating fins 12. The middle part of erection column 5 has been seted up and has been cup jointed the hole, and the mode that the die-casting was passed through to the one end of construction bolt 6 cup joints in the cup joint hole of erection column 5, and the other end of construction bolt 6 cup joints in the assembly support 11 on whole car, with the fixed assembly of amusement host computer on whole car. The mounting structure is adopted to assemble the entertainment host machine to the whole vehicle, so that the mounting bracket and the screws in the original structure are saved, and the part cost and the mounting cost of the whole vehicle are effectively reduced.
Specifically, the mounting bolt 6 includes that integrated into one piece makes cup joint 7 and bolt post 8, and the mode that cup joints 7 through die-casting cup joints in the cup joint hole of erection column 5, and assembly structure's stability is high, and bolt post 8 cup joints in the assembly support 11 on whole car.
The socket joint 7 is cylindrical, the length of the socket joint 7 accounts for 1/4-1/3 of the length of the whole mounting column 5, the diameter of the socket joint 7 is larger than that of the bolt column 8, and the length of the socket joint 7 is smaller than that of the bolt column 8.
In addition, the depth of the sleeving hole of the mounting column 5 is not less than the length of the sleeving joint 7, and the sleeving joint 7 can be completely inserted into the sleeving hole. And the top of the mounting column 5 is integrally formed with a reinforcing lug 9, the connecting line of the hole center of the through hole 10 of the reinforcing lug 9 and the center of the sleeved hole of the mounting column 5 is on the same straight line, the reinforcing lug 9 can be sleeved and fastened on the bolt column 8, and the bolt column 8 has the functions of fastening and preventing falling. Meanwhile, the reinforcing convex block 9 can abut against the mounting surface of the mounting bracket 11 of the whole vehicle, the mounting strength between the bolt column 8 and the mounting bracket 11 is further improved, and the flatness is good.
The bolt column 8 is sleeved in a through hole 10 of the reinforcing convex block 9, the height of the bolt column 8 protruding out of the upper surface of the reinforcing convex block 9 is 0.5-1.5cm, the bolt column 8 extending out of the through hole 10 of the reinforcing convex block 9 is inserted into a through hole of an assembly support 11 on the whole vehicle again, and the bolt column 8 and the assembly support 11 are fixed together by nuts.
The utility model provides an amusement host computer mounting structure can effectively reduce the screw hole on the heat dissipation casing, has improved production efficiency to because the quantity of part reduces, also reduced the weight of complete machine, saved manufacturing cost, also reduced the latent inefficacy risk of mounting structure simultaneously.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (9)
1. The utility model provides a low-cost mounting structure of on-vehicle amusement host computer which characterized in that: the mounting bolts are in one-to-one correspondence with the mounting columns, all the mounting columns are arranged on a radiating shell of the entertainment host in a protruding mode, the middle of each mounting column is provided with a sleeving hole, one end of each mounting bolt is fixedly sleeved in the sleeving hole of the corresponding mounting column, the other end of each mounting bolt is sleeved in an assembling support on the whole vehicle, and the entertainment host is fixedly assembled on the whole vehicle.
2. The low-cost mounting structure for a vehicle-mounted entertainment main unit according to claim 1, wherein the mounting posts are integrally molded with the heat-dissipating housing.
3. The low-cost mounting structure of the vehicle-mounted entertainment main unit according to claim 2, wherein the mounting bolt comprises a sleeve joint and a bolt post which are integrally formed, the sleeve joint is sleeved in the sleeve hole of the mounting post by die casting, and the bolt post is sleeved in the assembling bracket on the whole vehicle.
4. The low-cost mounting structure for the vehicle-mounted entertainment main unit according to claim 3, wherein the socket joint is cylindrical, the diameter of the socket joint is larger than that of the bolt column, and the length of the socket joint is smaller than that of the bolt column.
5. The low-cost mounting structure for a vehicle entertainment main unit according to claim 4, wherein the length of the socket is less than the entire length of the mounting post.
6. The low-cost mounting structure of the vehicle-mounted entertainment host computer as claimed in claim 5, wherein the top of the mounting post is integrally formed with a reinforcing protrusion, a through hole is formed in the middle of the reinforcing protrusion, the center of the through hole is in line with the center of the sleeving hole of the mounting post, the reinforcing protrusion can be sleeved with the fastening bolt, and meanwhile, the reinforcing protrusion can abut against the mounting surface of the mounting bracket of the whole vehicle.
7. The low-cost mounting structure for an in-vehicle entertainment main unit according to claim 6, wherein the height of the bolt shank projected from the upper surface of the reinforcing projection is 0.5 to 1.5 cm.
8. A low cost mounting structure for in-vehicle entertainment main units according to any one of claims 1 to 7, wherein said number of mounting posts is 2 to 4.
9. The low-cost mounting structure for an in-vehicle entertainment main unit according to claim 8, wherein the height of said mounting post is higher than the height of the heat sink of the heat dissipating case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021531345.7U CN212890156U (en) | 2020-07-29 | 2020-07-29 | Low-cost mounting structure of on-vehicle amusement host computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021531345.7U CN212890156U (en) | 2020-07-29 | 2020-07-29 | Low-cost mounting structure of on-vehicle amusement host computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212890156U true CN212890156U (en) | 2021-04-06 |
Family
ID=75230450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021531345.7U Active CN212890156U (en) | 2020-07-29 | 2020-07-29 | Low-cost mounting structure of on-vehicle amusement host computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212890156U (en) |
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2020
- 2020-07-29 CN CN202021531345.7U patent/CN212890156U/en active Active
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