CN209126660U - A kind of vehicle-mounted information and entertainment system host - Google Patents

Abstract

The utility model relates to people-car interaction technical fields, specifically disclose a kind of vehicle-mounted information and entertainment system host, including center top surface, the center right side, the center left side, before center, a L-shaped groove is opened between center top surface and the center right side, when effect IC cooling fin on mainboard is at the left side, a L-shaped groove is opened up between center top surface 9 and the center left side 1, effect IC cooling fin is disposed in L-shaped groove, convenient for host heat dissipation, behind center by the middle frame parts for cancelling original host organization plan, the subsequent structure of center is splitted out and is made into rear side bracket, increase by a stern post on rear side bracket, to be supported to host, when there is more aerial lug, when the space layout on mainboard one side is expired, rear side bracket can not connect stern post, it can be propped up on the left of the fixed corresponding center in the center left side and the center right side at this time Sliding block and center Right side support sliding block are supportted, to be supported to host, main machine structure scheme hardware and software platform is realized, reduces the design and die sinking of new parts.

Description

A kind of vehicle-mounted information and entertainment system host

Technical field

The utility model relates to people-car interaction technical fields, specifically disclose a kind of vehicle-mounted information and entertainment system host.

Background technique

With the fast development of intelligent automobile, people-car interaction experience is paid more and more attention, and automobile cabin electronics is as people's vehicle Interactive important entrance, product form from now on can have a greater change.

Automobile cabin electronics is a more wide in range concept, it is generally the case that automobile cabin electronics is by following sections Composition: driving information display system, vehicle-mounted information and entertainment system, HUD new line, multifunctional information display system, future is with vehicle The rise of networking, automobile cabin electronics further include the software and hardwares such as car networking solution part.

Wherein vehicle-mounted information and entertainment system, mainly by the screen portions of display are provided and provide multi-functional host machine part this Two large divisions is constituted.Most of currently on the market to be designed using host integrated, host includes center component, mainboard, bottom cover, Center component be also using unitary design, center component include center top surface, before center, the center left side, the center right side, Behind center, but since each manufacturer of design of the aerial lug on mainboard can not uniformly cause behind the center of center component Opening can not be unified, and the subsequent planform of center needs to match the aerial lug on mainboard, different main engine plants, different vehicles Type, different type, quantity, the sizes for configuring required aerial lug are that meeting is discrepant, if five face institutes of center The structure of composition is made into a part, then planform ensues change behind center when aerial lug changes greatly Change, this requires redesigning, being newly opened a center to remove matching aerial lug, causes the quantity of center to be continuously increased, no Conducive to the design of hardware and software platform.

Summary of the invention

The utility model designs a kind of on-vehicle information amusement system reasonable in design in view of the above shortcomings of the prior art System host

The utility model in order to solve the above problem used by technical solution:

The utility model provides a kind of vehicle-mounted information and entertainment system main machine structure, including center top surface, the center left side, center Before the right side, center and it is mounted on the effect of between center top surface and the center right side and is arranged under IC cooling fin, including center top surface One rear side bracket, the right and left are connect with the center left side and the center right side respectively, and rear side bracket opens an opening, aerial lug position On in opening, shielding case is mounted on the inside of rear side bracket, for wrapping up aerial lug.

Further, a stern post hole is opened on rear side bracket, stern post is located in stern post hole and is fixed on the rear side bracket, It can play a supporting role to host.

Further, a right support sliding block is arranged in the center right side, and a left support sliding block is arranged in the center left side, to master Machine is supported.

Further, center top surface opens up a slot, for arranging WiFi antenna pcb board.

Further, screw snoot hole or flanging bore are reserved in center top surface, to extend plug-in T-BOX box.

Further, a L-shaped groove is opened between center top surface and the center right side, effect IC cooling fin is located in L-shaped groove, is used for Immobilization efficiencies IC cooling fin, IC cooling fin is at the left side when put on mainboard the effect of, a L between center top surface and the center left side Shape slot, effect IC cooling fin are located in L-shaped groove, are used for immobilization efficiencies IC cooling fin, when mainboard adstante febre, conducive to dissipating for mainboard Heat, and multiple heat release holes are opened up on rear side bracket.

Further, shielding case and rear side bracket use rivet interlacement, to play to aerial lug and its peripheral circuit Shielding action.

The utility model beneficial effect is: the technical program provides a kind of vehicle-mounted information and entertainment system host, leads to It crosses behind the center in the middle frame parts for cancelling original host organization plan, the subsequent structure of center is splitted out and is made into rear side branch It is flat to be advantageously implemented main machine structure scheme first is that adapting to different type, quantity, the external receptacle of size for frame, the purpose done so Platform reduces the design and die sinking of new parts；Two are a simplified the process for stamping and forming of center part；Third is that after splitting out Side stand is more flexible in design, is lift structure intensity, rear side bracket since the rear section of host is that stress is strongest The material model different from center, thickness can be selected, while convex closure can also be increased, the modes such as flange optimize.

Detailed description of the invention

The structural schematic diagram of Fig. 1 embodiment 1；

The structural schematic diagram of Fig. 2 embodiment 2；

It is attached in the figure, it is marked as the 1- center left side, 1 rear side bracket of 2- embodiment, 3- stern post, 4- shielding case, the 5- center right side, 6- effect IC fix bracket, 7- effect IC cooling fin, before 8- center, 9- center top surface, 2 rear side bracket of 10- embodiment, 11- Center Left-side support sliding block, 12- center Right side support sliding block 13- mainboard, 14- aerial lug.

Specific embodiment

The embodiments of the present invention is specifically illustrated with reference to the accompanying drawing, and attached drawing is only for reference and illustrates use, not structure The limitation of pairs of the utility model patent protection scope.

Embodiment 1:

As shown in Figure 1, the present embodiment designs a kind of vehicle-mounted information and entertainment system host, including center top surface 9, the center left side 1, the center right side 5, effect IC cooling fin 7 open up a L-shaped groove between center top surface 9 and the center right side 5, effect IC cooling fin 7 is logical It crosses the fixed bracket 6 of effect IC to be mounted in L-shaped groove, convenient for the heat dissipation of mainboard 13, IC cooling fin exists when put on mainboard the effect of When the left side, a L-shaped groove is opened up between center top surface 9 and the center left side 1, effect IC cooling fin 7 is pacified by the fixed bracket 6 of effect IC In L-shaped groove, rear side bracket 2 is equipped with below center top surface 9,2 the right and left of rear side bracket is respectively at the center left side 1 and center The right side 5 is by rivet interlacement, and shielding case 4 is located at 2 inside of rear side bracket, and inside center, by rivet interlacement in rear side On bracket 2, and shielding case 4 wraps aerial lug 14, to play shielding to aerial lug 14 and its peripheral circuit Effect.

Specifically, multiple heat release holes are opened up in rear side bracket 2, conducive to the heat dissipation of host.

Specifically, opening a stern post hole on rear side bracket 2, stern post 3 is located in stern post hole and is fixed on rear side bracket 2, can To play a supporting role to host.

Specifically, center top surface 9 opens up a slot, for arranging WiFi antenna pcb board.

Specifically, screw snoot hole or flanging bore are reserved in center top surface 9, to extend plug-in T-BOX box.

Embodiment 2:

As shown in Fig. 2, the present embodiment difference from example 1 is that: be the different rear side bracket 2 of replacement to match Different aerial lugs 14, the shape of the different upper matching aerial lug 14 of bracket 2 is changed on rear side of Fig. 1, when having More aerial lug 14, when the space layout on mainboard one side is expired, bracket 2 can not connect stern post 3 on rear side of Fig. 1, this When can in the fixed corresponding center Left-side support sliding block 11 in the center left side 1 and the center right side 5 and center Right side support sliding block 12, To be supported to host.

Via described above it is found that a kind of vehicle-mounted information and entertainment system host of the utility model, including center top surface 9, in A L-shaped groove is opened on the frame right side 5, the center left side 1 between center top surface 9 and the center right side 5, and IC is dissipated when put on mainboard the effect of Backing opens up a L-shaped groove, disposes effect I C cooling fin 7 in L-shaped groove at the left side between center top surface 9 and the center left side 1, Convenient for the heat dissipation of mainboard 13, behind the center by the middle frame parts for cancelling original host organization plan, the subsequent structure of center is torn open It branches away and is made into rear side bracket 2, the purpose done so is conducive to first is that adapting to different type, quantity, the external receptacle of size It realizes main machine structure scheme hardware and software platform, reduces the design and die sinking of new parts；Two are a simplified the stamping work of center part Skill；Third is that the rear side bracket 2 splitted out is more flexible in design, since to be followed by stress strongest for the center of host, Increase by a stern post 3 on rear side bracket, to be supported to host, when there is more aerial lug 14,13 one side of mainboard When space layout is full, bracket 2 can not connect stern post 3 on rear side of Fig. 1, at this time can be fixed on the center left side 1 and the center right side 5 Corresponding center Left-side support sliding block 11 and center Right side support sliding block 12, to be supported to host.For lift structure intensity, The material model different from center, thickness can be selected in rear side bracket, while can also increase convex closure, and the modes such as flange carry out excellent Change.

Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned The limitation of embodiment, it is made under other any spiritual essence and principles for not violating the utility model to change, modify, replacing In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.

Claims (9)

1. before a kind of vehicle-mounted information and entertainment system host, including center top surface (9), the center left side (1), the center right side (5), center Face (8) and it is mounted on IC cooling fin (7) the effect of between center top surface (9) and the center right side (5), which is characterized in that further include: One independent rear side bracket (2), described rear side bracket (2) the right and left connect with the center left side (1) and the center right side (5) respectively It connects, top is connected and fixed with the center top surface (9), and the lower part of the rear side bracket (2) offers one and connects for accommodating outside The opening of device is connect, shielding case (4) is mounted on rear side bracket (2) inside, for wrapping up aerial lug (14).

2. a kind of vehicle-mounted information and entertainment system host according to claim 1, it is characterised in that: the rear side bracket (2) On offer stern post hole, stern post (3) is located in the stern post hole and is fixed on the rear side bracket (2).

3. a kind of vehicle-mounted information and entertainment system host according to claim 1, it is characterised in that: the center right side (5) A left support sliding block (11) is arranged on the center left side (1) in one right support sliding block (12) of upper setting.

4. a kind of vehicle-mounted information and entertainment system host according to claim 1, it is characterised in that: center top surface (9) open up One slot arranges WiFi antenna pcb board.

5. a kind of vehicle-mounted information and entertainment system host according to claim 1, it is characterised in that: center top surface (9) are reserved Screw snoot hole or flanging bore.

6. a kind of vehicle-mounted information and entertainment system host according to claim 2 or 3, it is characterised in that: the center top surface (9) L-shaped groove is provided between the center right side (5), effect IC cooling fin (7) is located in L-shaped groove.

7. a kind of vehicle-mounted information and entertainment system host according to claim 2 or 3, it is characterised in that: the center top surface (9) L-shaped groove is provided between the center left side (1), effect IC cooling fin (7) is located in L-shaped groove.

8. a kind of vehicle-mounted information and entertainment system host according to claim 2 or 3, it is characterised in that: the rear side bracket (2) multiple heat release holes are opened up on.

9. a kind of vehicle-mounted information and entertainment system host according to claim 2 or 3, it is characterised in that: the shielding case (4) Rivet or flange riveting are used with rear side bracket (2), is made with playing shielding to aerial lug (14) and its peripheral circuit With.