CN213262209U

CN213262209U - Vehicle-mounted GPS display screen support plate

Info

Publication number: CN213262209U
Application number: CN202022000227.XU
Authority: CN
Inventors: 李同裕
Original assignee: Kunshan Jishan Huijin Plastic Industry Co ltd
Current assignee: Kunshan Jishan Huijin Plastic Industry Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-05-25
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to an on-vehicle GPS display screen backup pad, it includes integrative injection moulding's backup pad body. The supporting plate body comprises a fixing part for realizing the fixed connection with the center console. The fixed part comprises a mounting column and an expansion rivet nut. The quantity of erection column sets up to a plurality ofly, and continues inwards to extend by the inside wall of backup pad body and form. The number of the expansion riveting nuts is consistent with that of the mounting columns, and the expansion riveting nuts are fixed at the free ends of the mounting columns in a one-to-one correspondence mode. In the actual installation process of the vehicle-mounted GPS display screen support plate, the expansion riveting nut is expanded from inside to outside by using a special jig until the expansion riveting nut is tightly expanded in an installation through hole formed in the center console. Thus, the assembly firmness of the vehicle-mounted GPS display screen support plate and the center console is effectively ensured, the falling phenomenon is not easy to occur in the running process of the vehicle, and the assembly process is simple and convenient to operate and execute.

Description

Vehicle-mounted GPS display screen support plate

Technical Field

The utility model belongs to the technical field of the car accessory makes, especially, on-vehicle GPS display screen backup pad.

Background

At present, high-end vehicle models are all provided with a GPS display screen for displaying road navigation and real-time information in real time. The GPS display screen is fixedly connected with the central console by means of the vehicle-mounted GPS display screen supporting plate. In the prior art, a series of through holes are opened around the periphery of the support plate of the vehicle-mounted GPS display screen, and the detachable connection with the center console is achieved by means of screws. However, during the actual running process of the vehicle, the screw is easy to loosen, and even the screw is withdrawn from the through hole sometimes, so that the reliability of the connection of the support plate of the vehicle-mounted GPS display screen is difficult to ensure. Thus, a skilled person is urgently needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a structural design is simple, is convenient for install, and has the on-vehicle GPS display screen backup pad of higher connection reliability, stability.

In order to solve the technical problem, the utility model relates to an on-vehicle GPS display screen backup pad, it includes integrative injection moulding's backup pad body. The supporting plate body comprises a fixing part for realizing the fixed connection with the center console. The fixed part comprises a mounting column and an expansion rivet nut. The quantity of erection column sets up to a plurality ofly, and continues inwards to extend by the inside wall of backup pad body and form. The number of the expansion riveting nuts is consistent with that of the mounting columns, and the expansion riveting nuts are fixed at the free ends of the mounting columns in a one-to-one correspondence mode.

As the utility model discloses technical scheme's further improvement, the lateral wall equipartition around above-mentioned erection column has first deep floor, and extends to the inside wall of backup pad body.

As a further improvement of the technical proposal of the utility model, the supporting plate body comprises a ribbed plate reinforcing part. The rib plate reinforcing part is composed of a plurality of longitudinal rib plates and transverse rib plates which extend inwards along the inner side wall of the support plate body and are staggered with each other.

As a further improvement of the technical proposal of the utility model, the supporting plate body comprises an installation positioning part. This installation location portion comprises a plurality of location archs of arranging on the backup pad body inside wall, and all with seting up the positioning groove looks adaptation on the well accuse platform.

As a further improvement of the technical proposal of the utility model, the cross section of the positioning bulge is preferably in a cross shape, and the free end of the positioning bulge is provided with a guiding inclined potential.

As a further improvement of the technical scheme of the utility model, there is the second deep floor around the bellied lateral wall equipartition in location, and extends to the inside wall of backup pad body.

As the utility model discloses technical scheme's further improvement, above-mentioned on-vehicle GPS display screen backup pad is still including heat conduction buffering composite sheet behind the screen, and it presses under the GPS display screen, and is fixed in the surface of backup pad body. The heat conduction buffer composite board behind the screen is formed by compounding a copper substrate, a high heat conduction adhesive layer and a buffer layer from bottom to top in sequence, wherein the buffer layer is an open-cell high polymer aerogel foaming layer.

Compare in the on-vehicle GPS display screen backup pad of traditional project organization the utility model discloses an among the technical scheme, arrange a plurality of anchor nuts around its periphery to realize being connected with the center console. In the actual installation process of the vehicle-mounted GPS display screen support plate, the expansion riveting nut is expanded from inside to outside by using a special jig until the expansion riveting nut is tightly expanded in an installation through hole formed in the center console. Thus, the assembly firmness of the vehicle-mounted GPS display screen support plate and the center console is effectively ensured, the falling phenomenon is not easy to occur in the running process of the vehicle, and the assembly process is simple and convenient to operate and execute.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of a viewing angle of the middle vehicle-mounted GPS display screen support plate of the present invention.

Fig. 2 is a perspective view of another viewing angle of the middle vehicle-mounted GPS display screen support plate of the present invention.

Fig. 3 is an enlarged view of part I of fig. 2.

Fig. 4 is a partial enlarged view II of fig. 2.

Fig. 5 is a bottom view of fig. 1.

Fig. 6 is a top view of fig. 1.

1-a support plate body; 11-a fixed part; 111-mounting posts; 112-expansion rivet nut; 12-a first reinforcing rib plate; 13-a rib reinforcement; 131-longitudinal ribs; 132-a transverse rib; 14-mounting a positioning section; 141-positioning protrusions; 1411-oriented declination; 15-second reinforcing rib plate; 2-screen rear heat conduction buffer composite board.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In order to facilitate the technical solution fully understood by those skilled in the art, fig. 1 and fig. 2 respectively show the two different viewing angles of the supporting plate of the on-board GPS display screen of the present invention, it can be known that it includes the supporting plate body 1 formed by injection molding. The supporting plate body 1 is provided with a fixing part 11 for realizing the fixed connection with the center console. The fixing portion 11 includes a mounting post 111 and a pop nut 112. The number of the mounting posts 111 is set to be a plurality, and the mounting posts are formed by continuously extending the inner side wall of the support plate body 1 inwards. The number of the expanding rivet nuts 112 corresponds to the number of the mounting posts 111, and are fixed to the free ends of the mounting posts 111 in a one-to-one correspondence (as shown in fig. 4). In the actual installation process of the vehicle-mounted GPS display screen support plate, the expansion riveting nut 112 is expanded from inside to outside by using a special jig until the expansion riveting nut is tightly expanded in an installation through hole formed in the center console. Thus, the assembly firmness of the vehicle-mounted GPS display screen support plate and the center console is effectively ensured, the falling phenomenon is not easy to occur in the running process of the vehicle, and the assembly process is simple and convenient to operate and execute.

As a further optimization of the above technical solution, the first reinforcing rib plates 12 may be uniformly distributed around the side wall of the mounting column 111 and extend to the inner side wall of the support plate body 1 (as shown in fig. 2), so as to effectively improve the bending strength of the mounting column 111 and prevent the mounting column from being broken along the root due to improper construction in the mounting process.

In the actual installation process, when the stress on the support plate body 1 is too large or unbalanced, the support plate body is very easy to deform in a plane, so that the fixed part is dislocated relative to the installation through hole of the center console, and the smooth execution of the assembly process is influenced. Therefore, a rib reinforcement 13 may be added to the support plate body 1. Specifically, the method comprises the following steps: the rib reinforcing portion 13 is constituted by a plurality of longitudinal ribs 131 and lateral ribs 132 extending inward along the inner side wall of the shoe body 1 and staggered with each other (as shown in fig. 2, 5).

In addition, in order to improve the convenience and reliability of positioning the support plate body 1 with respect to the center console, the support plate body 1 may be further provided with an installation positioning portion 14. Specifically, the method comprises the following steps: the installation positioning part 14 is composed of a plurality of positioning protrusions 141 (as shown in fig. 2) arranged on the inner side wall of the support plate body 1, and the positioning protrusions are matched with the positioning grooves formed on the center console, so that the time consumed for aligning the vehicle-mounted GPS display screen support plate with the center console is greatly reduced, and the installation efficiency is improved.

As a preferred structure of the positioning protrusion 141, the cross-section thereof is "cross-shaped", and a guide inclined portion 1411 (shown in fig. 3) is provided at a free end thereof.

Of course, in order to improve the structural strength of the positioning protrusion 141 and prevent the positioning protrusion from breaking off during the positioning process, the second reinforcing rib plates 15 may be uniformly distributed around the sidewall of the positioning protrusion 141 and extend to the inner sidewall of the support plate body 1 (as shown in fig. 3).

Finally, the vehicle-mounted GPS display screen support plate may further be additionally provided with a rear screen heat-conducting buffer composite plate 2, which is pressed against the position right below the GPS display screen and fixed to the outer surface of the support plate body 1 (as shown in fig. 6). The heat conduction buffer 2 composite board behind the screen is formed by sequentially compounding a copper substrate, a high heat conduction adhesive layer and a buffer layer from bottom to top, wherein the buffer layer is an open-cell high polymer aerogel foaming layer, so that on one hand, the impact force on the GPS display screen in the driving process of a vehicle is effectively reduced, and the GPS display screen is prevented from being damaged; on the other hand, the heat generated by the GPS display screen is ensured to be timely dissipated, the phenomenon of overhigh temperature is prevented, and the working performance of the GPS display screen is ensured.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A vehicle-mounted GPS display screen support plate comprises a support plate body which is integrally formed by injection molding; the supporting plate body comprises a fixing part for realizing the fixed connection with the center console, and is characterized in that the fixing part comprises a mounting column and an expansion rivet nut; the mounting columns are arranged in a plurality and are formed by continuously extending the inner side wall of the supporting plate body inwards; the number of the expansion riveting nuts is consistent with that of the mounting columns, and the expansion riveting nuts are fixed at the free ends of the mounting columns in a one-to-one correspondence mode.

2. The vehicle-mounted GPS display screen support plate according to claim 1, wherein first reinforcing rib plates are uniformly distributed around the side wall of the mounting column and extend to the inner side wall of the support plate body.

3. The vehicular GPS display screen support plate according to claim 1, wherein the support plate body includes a rib plate reinforcement portion; the rib plate reinforcing part is composed of a plurality of longitudinal rib plates and transverse rib plates, wherein the longitudinal rib plates and the transverse rib plates extend inwards along the inner side wall of the supporting plate body and are staggered mutually.

4. The vehicle-mounted GPS display screen support plate according to claim 1, wherein the support plate body comprises a mounting and positioning part; the installation location portion by a plurality of arrange in location arch on the backup pad body inside wall constitutes, and all with set up the positioning groove looks adaptation on the well accuse platform.

5. The vehicle-mounted GPS display screen support plate according to claim 4, wherein the cross section of the positioning protrusion is in a cross shape, and a guide inclined force is arranged at the free end of the positioning protrusion.

6. The vehicle-mounted GPS display screen support plate according to claim 5, wherein second reinforcing rib plates are uniformly distributed around the side wall of the positioning protrusion and extend to the inner side wall of the support plate body.

7. The vehicle-mounted GPS display screen supporting plate according to any one of claims 1 to 6, characterized by further comprising a rear screen heat-conducting buffer composite plate which is pressed against the position right below the GPS display screen and fixed on the outer surface of the supporting plate body; the heat conduction buffer composite board behind the screen is formed by compounding a copper substrate, a high heat conduction adhesive layer and a buffer layer from bottom to top in sequence, wherein the buffer layer is an open-cell high polymer aerogel foaming layer.