Backboard of automobile central control loading display screen

Abstract

The utility model relates to the technical field of automobile central control loading display screens, and discloses a back plate of an automobile central control loading display screen, which comprises a back plate, a square hole is arranged on the back plate, a dustproof net and a flow guide component are arranged in the square hole, a collecting piece is arranged in the flow guide component, and a connecting piece is arranged at the lower end of the flow guide component. The flow guide assembly comprises a first fixing plate and a second fixing plate which are arranged on the two sides in the square hole, flow guide plates arranged on the outer sides of the first fixing plate and the second fixing plate, and inclined protrusions arranged on the two sides of the first fixing plate and the two sides of the second fixing plate. And the radiating ribs are uniformly inserted into the inclined grooves and are fixed with the square holes, so that external dust and impurities are collected by virtue of the grooves formed in the second fixing plates, uniform management by workers is facilitated, and the radiating ribs are connected by virtue of the supporting effect of the triangles, so that the effect of preventing deformation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive center console loading display screens, in particular to a backboard for an automotive center console loading display screen. Background Art

[0002] The backboard of the automotive center console display screen refers to the component installed on the automotive center console to fix and protect the display screen. With the development of automotive electronics and intelligence, the center console display screen has become an indispensable part of modern vehicles, undertaking various functions such as displaying vehicle information, navigation, audio and video entertainment, etc. The structural design and installation method of the backboard of the center console display screen are crucial for the use safety and stability of the display screen.

[0003] In the Chinese patent with the publication number CN216069851U, a backboard for an automotive center console loading display screen is mentioned. The backboard is provided with a plurality of heat dissipation grooves at intervals on the back surface of the main body, and a nano heat dissipation coating layer is coated on the front surface of the backboard main body to enhance the heat dissipation performance and effect of the backboard of the center console display screen. And an integral arc-shaped reinforcing rib is provided on the back surface of the main body, and a plurality of concave supporting parts are integrally arranged on the peripheral side of the back surface of the backboard main body to improve the strength of the backboard body and prevent deformation;

[0004] However, the above-mentioned backboard has the problems that the backboards of the current automotive center console loading display screens are generally divided into two design methods. One is the non-through-hole design combined with the heat dissipation structure as described above. Due to the lack of a ventilation structure, the heat dissipation effect is limited. The other is the backboard structure with heat dissipation holes, and usually a dust-proof structure needs to be configured to effectively protect the electronic components inside the display screen. In actual application, most of the current dust-proof structures adopt a simple filter screen structure. Although it can achieve an effective dust-proof effect, it cannot collect dust centrally. The dust blocked outside the backboard will directly fall into the interior of the center console, which is not convenient for subsequent cleaning. Summary of the Utility Model

[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and the title of the specification of this application, to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model. However, such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the fact that in the above-mentioned or existing technologies, the backplates of current automotive center consoles equipped with display screens are generally divided into two design methods. One is the non-through-hole design combined with a heat dissipation structure as described above. Due to the lack of a ventilation structure, the heat dissipation effect is limited. The other is a backplate structure with heat dissipation holes, and usually a dust-proof structure needs to be configured to effectively protect the electronic components inside the display screen. In actual applications, most of the current dust-proof structures adopt a simple filter screen structure. Although it can achieve an effective dust-proof effect, it cannot collect dust centrally. The dust blocked outside the backplate will directly fall into the interior of the center console, which is not convenient for subsequent cleaning. The present utility model is proposed.

[0007] Therefore, the object of the present utility model is to provide a backplate for an automotive center console equipped with a display screen.

[0008] To solve the above technical problems, the present utility model provides the following technical solution: A backplate for an automotive center console equipped with a display screen, the backplate, a square hole is opened on the backplate, a dust-proof net and a diversion component are arranged in the square hole, a collection piece is arranged in the diversion component, and a connecting piece is arranged at the lower end of the diversion component;

[0009] Among them, the diversion component includes a first fixing plate and a second fixing plate arranged on both sides in the square hole, a diversion plate arranged on the outer sides of the first fixing plate and the second fixing plate, and inclined protrusions arranged on both sides of the first fixing plate and the second fixing plate.

[0010] As a preferred scheme of the backplate for an automotive center console equipped with a display screen of the present utility model, wherein: first heat dissipation ribs, second heat dissipation ribs, and third heat dissipation ribs are arranged on the outer side of the backplate, and the first heat dissipation ribs, second heat dissipation ribs, and third heat dissipation ribs are fixedly connected to the backplate.

[0011] As a preferred scheme of the backplate for an automotive center console equipped with a display screen of the present utility model, wherein: the collection piece includes a groove arranged on the second fixing plate, baffles and support plates arranged on both sides of the upper end of the second fixing plate, and a filter screen arranged between the support plates.

[0012] As a preferred scheme of the backplate for an automotive center console equipped with a display screen of the present utility model, wherein: the connecting piece includes an arc-shaped groove arranged on the upper end of the first fixing plate, a fixing box arranged on the lower end of the first fixing plate, and a cavity arranged on the upper end of the first fixing plate. A spring is arranged inside the cavity, a triangular plate is arranged at the outer end of the spring, and clamping grooves are opened on the fixing box and the arc-shaped groove.

[0013] As a preferred scheme of the backplate for an automotive center console equipped with a display screen of the present utility model, wherein: a gantry plate is arranged in the clamping groove, and triangular notches are opened on both sides of the gantry plate.

[0014] As a preferred solution for the backplane of the in-vehicle center console loading display of the present utility model, wherein: oblique slots are provided on both sides of the square hole, and a protrusion is provided at the lower end of the square hole.

[0015] Beneficial effects of the backplane of the in-vehicle center console loading display of the present utility model: The present utility model realizes firm connection between the two through the inclined plate and the inclined slot. The outside cold air enters the backplane through the flow guide plate to directly dissipate heat from the components inside the backplane, effectively realizing heat dissipation. At the same time, when larger and harder dust and impurities accumulate at the lower end of the dust-proof net, the dust-proof net is pushed to turn inward, and the dust and impurities enter the collection groove along the inclined surface of the triangular plate, which is convenient for later unified cleaning by the staff. By virtue of the first heat dissipation rib being a cross-shaped structure, the second heat dissipation rib being an inclined structure, and the third heat dissipation rib connecting the first heat dissipation rib and the second heat dissipation rib to form a triangular structure, the structural stability of the backplane is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0017] Figure 1 It is an overall schematic diagram of the first embodiment of the backplane of the in-vehicle center console loading display.

[0018] Figure 2 It is another overall perspective schematic diagram of the flow guide assembly of the backplane of the in-vehicle center console loading display.

[0019] Figure 3 It is an overall schematic diagram of the heat dissipation ribs of the backplane of the in-vehicle center console loading display.

[0020] Figure 4 It is an overall schematic diagram of the second embodiment of the backplane of the in-vehicle center console loading display.

[0021] Figure 5 It is an overall schematic diagram of the connecting member of the backplane of the in-vehicle center console loading display.

[0022] Figure 6 It is an overall schematic diagram of the third embodiment of the backplane of the in-vehicle center console loading display.

[0023] Figure 7 It is an overall schematic diagram of the enlarged view at position A of the in-vehicle center console loading display.

[0024] Figure 8 It is an overall schematic diagram of the oblique slot of the in-vehicle center console loading display.

[0025] Figure 9 Overall schematic diagram of the protrusion for mounting a display screen on the automotive center console.

[0026] 1. Backplane; 11. Square hole; 12. Dust-proof net; 13. First heat dissipation rib; 14. Second heat dissipation rib; 15. Third heat dissipation rib; 16. Oblique groove; 17. Protrusion; 2. Flow guiding component; 21. First fixing plate; 22. Second fixing plate; 23. Flow guiding plate; 24. Oblique protrusion; 3. Collection part; 31. Groove; 32. Baffle; 33. Support plate; 34. Filter screen; 4. Connecting part; 41. Arc-shaped groove; 42. Fixed box; 43. Cavity; 44. Spring; 45. Triangular plate; 46. Card slot; 47. Gantry plate; 48. Triangular notch. Detailed implementation manners

[0027] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following will describe in detail the specific implementation manners of the present utility model with reference to the accompanying drawings of the specification.

[0028] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0029] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it an individual or alternative embodiment that is mutually exclusive with other embodiments.

[0030] Embodiment 1

[0031] Referring to Figures 1-3 , this is the first embodiment of the present utility model. This embodiment provides a backplane for mounting a display screen on the automotive center console, including a backplane 1. A square hole 11 is formed in the backplane 1. A dust-proof net 12 and a flow guiding component 2 are arranged in the square hole 11. A collection part 3 is arranged in the flow guiding component 2. A connecting part 4 is arranged at the lower end of the flow guiding component 2. Among them, the flow guiding component 2 includes a first fixing plate 21 and a second fixing plate 22 arranged on both sides in the square hole 11, a flow guiding plate 23 arranged outside the first fixing plate 21 and the second fixing plate 22, and an oblique protrusion 24 arranged on both sides of the first fixing plate 21 and the second fixing plate 22.

[0032] Specifically, first heat dissipation ribs 13, second heat dissipation ribs 14, and third heat dissipation ribs 15 are arranged on the outer side of the backplane 1, and the first heat dissipation ribs 13, second heat dissipation ribs 14, and third heat dissipation ribs 15 are fixedly connected to the backplane 1.

[0033] Furthermore, the provision of the dust-proof net 12 enables the device to dissipate heat from the internal components of the back plate 1 through the four sets of square holes 11 provided, while also playing a role in dust prevention.

[0034] Furthermore, the first heat dissipation rib 31 has a cross-shaped structure, the second heat dissipation rib 32 has an oblique structure, and the third heat dissipation rib 33 connects the first heat dissipation rib 31 and the second heat dissipation rib 32 to form a triangular structure. With the support of the triangle, the structural stability of the back plate 1 is improved, and it plays a role in preventing deformation while dissipating heat.

[0035] Furthermore, the first fixing plate 21 is located above the second fixing plate 22. A plurality of second fixing plates 22 are arranged in an array along the vertical center line of the back plate 1. The second fixing plate 22 is designed as a plate with an inclined surface angle at the upper end, facilitating the external dust and impurities to roll down along the inclined surface into the groove 31 below.

[0036] Furthermore, through the combination of the first fixing plate 21 and the plurality of second fixing plates 22, an insertion effect is formed with the square holes 11.

[0037] Furthermore, the design of the collecting member 3 allows the external dust and impurities to enter the groove 31 along the inclined surface of the second fixing plate 22, facilitating unified cleaning by the staff.

[0038] Furthermore, the guide plate 23 is designed as a plate with a downward oblique angle, which plays a role in preventing external dust and impurities from entering the back plate 1.

[0039] Embodiment 2

[0040] Refer to Figures 4-5 , which is the second embodiment of the present utility model. Different from the previous embodiment, the collecting member 3 includes a groove 31 provided on the second fixing plate 22, baffles 32 and support plates 33 provided on both sides of the upper end of the second fixing plate 22, and a filter screen 34 provided between the support plates 33.

[0041] Specifically, the connecting member 4 includes an arc-shaped groove 41 provided at the upper end of the first fixing plate 21, a fixing box 42 provided at the lower end of the first fixing plate 21, and a cavity 43 provided at the upper end of the first fixing plate 21. A spring 44 is provided inside the cavity 43, a triangular plate 45 is provided at the outer end of the spring 44, and clamping grooves 46 are provided on the fixing box 42 and the arc-shaped groove 41.

[0042] Furthermore, the design of the baffle 32 is conducive to guiding dust and impurities into the groove 31 below. The filter screen 34 provided between the two support plates 33 plays a role in filtering dust in the device. The support plates 33 and the filter screen 34 are designed as inclined surfaces, which also play a role in guiding dust and impurities into the groove 31 below.

[0043] Embodiment 3

[0044] Reference Figures 6-9 , which is the third embodiment of the present utility model. Different from the previous embodiment, it includes a gantry plate 47 arranged in a card slot 46, and triangular notches 48 are formed on both sides of the gantry plate 47.

[0045] Specifically, inclined slots 16 are formed on both sides of the square hole 11, and a protrusion 17 is arranged at the lower end of the square hole 11.

[0046] Furthermore, after the staff inserts the gantry plate 47 into the arc-shaped slot 41 of the card slot 46, by means of the arc-shaped slot 41 at the upper end of the first fixing plate 21, it is convenient for the staff to pull out the gantry plate 47 from the first fixing plate 21 and the second fixing plate 22 with their fingers, improving the operating space.

[0047] Furthermore, at the beginning, the staff first inserts the gantry plate 47 into the card slot 46 of the first fixing plate 21 and passes through the fixing box 42. First, the straight edge part of the gantry plate 47 will come into contact with the inclined surface of the triangular plate 45. As the straight edge part of the gantry plate 47 continuously moves downward, it will exert a squeezing effect on the triangular plate 45. Therefore, the two triangular plates 45 will retract. When the straight edge part of the gantry plate 47 continuously moves downward, the triangular notch 48 of the gantry plate 47 will come into contact with the inclined surface of the triangular plate 45. The triangular plate 45 loses the squeezing effect of the straight edge part of the gantry plate 47 and will be engaged with the triangular notch 48, thus playing a role in engaging the fixing box 42. Similarly, insert the second fixing plate 22 in turn.

[0048] Furthermore, when the staff inserts the first fixing plate 21 and the second fixing plate 22 they need into the gantry plate 47 and then uniformly places them in the inclined slots 16, the efficiency is improved.

[0049] Furthermore, the staff can control the number of the second fixing plates 22, thereby adjusting the distance between the second fixing plates 22, and thus realizing the function of adjusting the ventilation volume.

[0050] Furthermore, the inclined protrusion 24 is inserted into the inclined slot 16. The inclined slots 12 are linearly arranged in multiple groups on both sides of the square hole 11. At the same time, the length of the inclined protrusion 24 is shorter than the length of the inclined slot 12. After the first fixing plate 21 and the second fixing plate 22 are inserted into the inclined slots 16 of the square hole 11, it is avoided that the first fixing plate 21 and the second fixing plate 22 are separated from the square hole 11.

[0051] Principle, start. First, the staff inserts the first fixed plate 21 and the second fixed plate 22 into the gantry plate 47, and then uniformly inserts them into the inclined slot 12 along the inclined slot 16 to be fixed with the square hole 11. Thus, by means of the groove 31 formed on the second fixed plate 22, external dust and impurities are collected, which is convenient for the staff to manage uniformly.

[0052] Importantly, it should be noted that the structures and arrangements of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible on the premise of substantially not deviating from the novel teachings and advantages of the subject matter described in this application (for example, the sizes, scales, structures, shapes and proportions of various components, and parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature, number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structure that performs the recited function herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangements of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0053] In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently considered best mode of implementing the present utility model, or those features that are not relevant to the implementation of the present utility model).

[0054] It should be understood that in the development of any actual implementation, such as in any engineering or design project, a large number of specific implementation decisions may be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without excessive experimentation, such development efforts will be a routine task of design, manufacturing and production.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. A back panel for a car central control with a display screen, comprising a back panel (1), characterized in that: The back plate (1) is provided with a square hole (11), a dust screen (12) and a flow guide component (2) are arranged in the square hole (11), a collecting component (3) is arranged in the flow guide component (2), and a connecting component (4) is arranged at the lower end of the flow guide component (2); The guide assembly (2) comprises a first fixing plate (21) and a second fixing plate (22) arranged on both sides of the square hole (11), a guide plate (23) arranged outside the first fixing plate (21) and the second fixing plate (22), and oblique protrusions (24) arranged on both sides of the first fixing plate (21) and the second fixing plate (22); The outer side of the back plate (1) is provided with a first heat dissipation rib (13), a second heat dissipation rib (14), and a third heat dissipation rib (15); the first heat dissipation rib (13), the second heat dissipation rib (14), and the third heat dissipation rib (15) are fixedly connected to the back plate (1); The collecting member (3) comprises a groove (31) arranged on the second fixing plate (22), a baffle (32) and a support plate (33) arranged on both sides of the upper end of the second fixing plate (22), and a filter screen (34) arranged between the support plates (33).

2. The back panel of the automobile central control with display screen as claimed in claim 1, characterized in that: The connecting member (4) comprises an arc-shaped groove (41) arranged at the upper end of the first fixing plate (21), a fixing box (42) arranged at the lower end of the first fixing plate (21), and a cavity (43) arranged at the upper end of the first fixing plate (21); a spring (44) is arranged inside the cavity (43); a triangular plate (45) is arranged at the outer end of the spring (44); and a clamping groove (46) is provided on the fixing box (42) and the arc-shaped groove (41).

3. The back panel of the automobile central control display screen as claimed in claim 2, characterized in that: A gantry plate (47) is arranged in the clamping slot (46), and triangular notches (48) are provided on two sides of the gantry plate (47).

4. The back panel of the automobile central control with display screen as claimed in claim 1, characterized in that: Oblique grooves (16) are provided on both sides of the square hole (11), and a protrusion (17) is provided at the lower end of the square hole (11).

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