Connecting structure, vehicle-mounted head-up display device and vehicle

Abstract

The utility model discloses a connecting structure, a vehicle-mounted head-up display device and a vehicle, the connecting structure is used for installing the vehicle-mounted head-up display device on a center console, the center console is provided with a fixing hole, the connecting structure is embedded in the fixing hole, the vehicle-mounted head-up display device is provided with a fastening screw hole, and the fastening screw hole and the connecting structure are installed in a matched mode through a bolt. The vehicle-mounted head-up display device is mounted on a center console; the connecting structure comprises an elastic wall and a positioning plate; the elastic wall is configured to be a side wall of the connecting structure, and when the connecting structure is pressed in the direction of the fixing hole, the elastic wall deforms so that the connecting structure can be installed in the fixing hole; after the connecting structure is installed in the fixing hole, the elastic wall recovers deformation so that the elastic wall can abut against the bottom face of the center console. The positioning plate is arranged at the top end of the elastic wall and connected with the elastic wall, and after the connecting structure is installed in the fixing hole, the positioning plate abuts against the top face of the center console. The head-up display is conveniently installed, and meanwhile the accuracy of a projection light path is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of HUD, concretely relates to a connecting structure, vehicle-mounted head-up display device and vehicle. BACKGROUND

[0002] With the continuous development of vehicle technology, the convenience and safety of vehicle use are put forward higher and higher requirements. For example, head-up display (head up display, HUD) has been widely used in vehicles. The head-up display is a device that projects instrument information and / or navigation information to the front of the driver's field of view, so that the driver can see the instrument information and navigation information in the front of the field of view, without looking down to observe the instrument panel or center control display screen below the steering wheel, thereby improving the safety of driving.

[0003] The traditional head-up display is installed on the center console in front of the driver, and the projected information is displayed in the front area of the windshield. In order to facilitate the installation of the head-up display, it is generally fixed on the center console by self-tapping screw tightening. The advantage of this method is that the fixation is relatively stable.

[0004] However, the installation method of self-tapping screw needs to align the screw hole and tighten the screw, which is not convenient to install. Moreover, during the process of tightening the screw, the position is often deviated, which affects the accuracy of the projection light path.

[0005] Therefore, how to realize the technical effect of convenient installation of head-up display while ensuring that the installed head-up display can accurately project the light path has become a problem to be solved. UTILITY MODEL CONTENTS

[0006] Based on the above status, the main purpose of the utility model is to provide a connecting structure, vehicle-mounted head-up display device and vehicle, so as to facilitate the installation of the head-up display while ensuring the accuracy of the projection light path.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] In the first aspect, the utility model embodiment discloses a connecting structure for installing a vehicle-mounted head-up display device on a center console. The center console is provided with a fixing hole, and the connecting structure is embedded in the fixing hole. The vehicle-mounted head-up display device is provided with a fastening screw hole, and the fastening screw hole and the connecting structure are installed by cooperating with the bolt, so that the vehicle-mounted head-up display device is installed on the center console. The connecting structure comprises an elastic wall and a positioning plate.

[0009] The elastic wall is configured as the side wall of the connecting structure. When the connecting structure is pressed in the direction of the fixing hole, the elastic wall deforms to enable the connecting structure to be installed in the fixing hole. After the connecting structure is installed in the fixing hole, the elastic wall restores the deformation to abut against the bottom surface of the center console.

[0010] The positioning plate is arranged at the top end of the elastic wall and connected with the elastic wall, and when the connecting structure is installed into the fixing hole, the positioning plate abuts against the top surface of the center console;

[0011] When the connecting structure is installed into the fixing hole, the elastic wall and the positioning plate abut against the bottom surface and the top surface of the center console respectively, so that the connecting structure can be pre-buried into the specific position of the fixing hole after being pressed.

[0012] Optionally, the side wall of the fixing hole is provided with a fixing plate, and the top surface of the fixing plate forms a containing space with the side wall of the fixing hole;

[0013] The elastic wall is provided with a protruding part, which protrudes towards the side wall of the fixing hole and abuts against the bottom surface of the center console;

[0014] The positioning plate is provided with a fixing part, one end of which is connected with the edge of the positioning plate, and the other end protrudes towards the side wall of the fixing hole, and the fixing part abuts against the top surface of the fixing plate;

[0015] When the connecting structure is installed into the fixing hole, the positioning plate can be installed into the containing space.

[0016] Optionally, the fixing hole is square;

[0017] The top end of the elastic wall is provided with a limiting part, which is arranged on the outer side of the elastic wall and protrudes towards the side wall of the fixing hole;

[0018] The limiting part and the fixing part are symmetrically arranged on the connecting structure, and the limiting part and the fixing part are arranged along two adjacent sides of the square fixing hole;

[0019] When the connecting structure is installed into the fixing hole, the limiting part abuts against the side wall of the fixing hole, and the outer edge of the fixing part abuts against the side wall of the fixing hole, so as to limit the movement of the connecting structure in the plane where the fixing plate is located.

[0020] Optionally, a fixing piece is arranged on the protruding part, one end of which is arranged on the protruding part, and the other end is arranged close to the positioning plate; the end of the fixing piece close to the positioning plate is arranged as a plane parallel to the fixing plate, so that when the connecting structure moves in the direction opposite to the pressing direction, the plane on the fixing piece can abut against the bottom surface of the center console.

[0021] Optionally, a first reinforcing rib is arranged on the elastic wall, and the first reinforcing rib is arranged between the limiting part and the protruding part.

[0022] Optionally, the connecting structure is further provided with a mounting column, the top end of the mounting column is the positioning plate, and a screw hole is formed in the mounting column; the mounting column is arranged between the two symmetrically arranged elastic walls, and a first deformation space is formed between the mounting column and the elastic wall.

[0023] Optionally, the mounting column comprises: a first mounting column and a second mounting column; the first mounting column is connected with the positioning plate and protrudes towards the bottom end of the connecting structure; the second mounting column is arranged at the bottom end of the connecting structure and protrudes towards the positioning plate; a first gap is formed between the first mounting column and the second mounting column.

[0024] Optionally, the first mounting column is arranged close to one side elastic wall, the second mounting column is provided with a protruding end, the protruding end is arranged close to the other elastic wall, and a second gap is formed between the end face of the protruding end and the positioning plate.

[0025] A third gap is formed between the side face of the first mounting column and the side face of the protruding end.

[0026] The first gap, the second gap and the third gap are connected and form a second deformation space.

[0027] In the second aspect, the utility model discloses a kind of vehicle-mounted head-up display devices, and the shell of vehicle-mounted head-up display device is provided with several lugs, fastening screw hole is provided on lug, fastening screw hole is correspondingly arranged with above-mentioned connecting structure, fastening screw hole is tightened with connecting structure by bolt, to install vehicle-mounted head-up display device on center console.

[0028] In the third aspect, the utility model discloses a kind of vehicles, and the vehicle comprises:

[0029] Center console;

[0030] Vehicle-mounted head-up display device;

[0031] Connecting structure.

[0032] Beneficial effects:

[0033] According to the utility model embodiment disclosed a kind of connecting structure, vehicle-mounted head-up display device and vehicle. Connecting structure can be installed into fixed hole as pre-buried nut, bolt can be tightened with pre-buried nut, by this connection mode, realize the installation of vehicle-mounted head-up display device on center console. Connecting structure is provided with elastic wall, to be installed into fixed hole by the characteristics that elastic wall can be deformed by force, and the force when elastic wall restores deformation is used to abut the bottom surface of connecting structure and center console. And setting elastic wall is to facilitate being installed into fixed hole by the mode of pressing, so that installation is more convenient. Connecting structure is provided with positioning plate, to abut the top surface of center console, on the one hand, guarantee that connecting structure is installed in place, on the other hand, prevent connecting structure from sliding out of fixed hole. After installing connecting structure, positioning plate and elastic wall respectively abut the two side surfaces of center console, so that connecting structure is clamped in the specific position in fixed hole.

[0034] In summary, the present scheme realizes the technical effect of installing head-up display conveniently while ensuring accurate projection light path.

[0035] Other beneficial effects of the present application will be described in the detailed description of the embodiments, with the introduction of specific technical features and technical solutions. BRIEF DESCRIPTION OF DRAWINGS

[0036] 100-connection structure; 110-elastic wall; 111-protruding part; 111a-fixing part; 111b-flat surface; 112-limiting part; 113-first reinforcing rib; 120-positioning plate; 121-fixing part; 130-mounting column; 131-screw hole; 132-first mounting column; 133-second mounting column; 133a-protruding end; 134-second reinforcing rib; 141-first deformation space; 142-second deformation space; 142a-first gap; 142b-second gap; 142c-third gap; 200-vehicle-mounted head-up display device; 210-lug; 211-fastening screw hole; 300-center console; 310-fixing hole; 311-fixing plate; 320-accommodation space.

[0037] The preferred embodiments of the present application will be described below with reference to the accompanying drawings. In the drawings:

[0038] Figure 1 It is an exploded view of the vehicle-mounted head-up display device and the center console assembly disclosed in the present embodiment;

[0039] Figure 2 It is a mounting schematic view of the vehicle-mounted head-up display device and the center console disclosed in the present embodiment;

[0040] Figure 3 It is Figure 2 the enlarged view of A in the middle;

[0041] Figure 4 It is a mounting schematic view of the connection structure and the center console;

[0042] Figure 5 It is Figure 4 the enlarged view of B in the middle;

[0043] Figure 6 It is a structural schematic view of the center console;

[0044] Figure 7 It is Figure 6 the enlarged view of C in the middle;

[0045] Figure 8 It is one of the structural schematic views of the connection structure;

[0046] Figure 9 It is the second structural schematic view of the connection structure. DETAILED DESCRIPTION

[0047] The utility model is described below based on examples, but the utility model is not limited to these examples only. In the following detailed description of the utility model, some specific details are described in detail in order to avoid confusion of the essence of the utility model, and well-known methods, processes, procedures, elements are not described in detail.

[0048] In addition, those of ordinary skill in the art should understand that the drawings provided herein are for illustrative purposes only and are not necessarily drawn to scale.

[0049] Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is to say, in the sense of "including, but not limited to".

[0050] In the description of the utility model, it is to be understood that the terms "first", "second" and the like are used only for the purpose of description and should not be construed as indicating or implying relative importance. In addition, in the description of the utility model, unless otherwise stated, the meaning of "multiple" is two or more.

[0051] In order to achieve the technical effect of conveniently installing the vehicle-mounted head-up display device on the center console and still being able to keep the projection of the light path accurate, the embodiment discloses a connecting structure, a vehicle-mounted head-up display device and a vehicle,

[0052] Please refer to Figure 1 , Figure 1 The assembly explosion view of the vehicle-mounted head-up display device 200 and the center console 300 disclosed by the embodiment. The vehicle comprises the vehicle-mounted head-up display device 200, the center console 300 and the connecting structure 100, and the connecting structure 100 in the scheme is needed when the vehicle-mounted head-up display device 200 is installed on the center console 300. When the vehicle-mounted head-up display device 200 is installed on the vehicle, the scheme is provided with the fastening screw hole 211 on the vehicle-mounted head-up display device 200 and the connecting structure 100 on the center console 300 of the vehicle, and after the fastening screw hole 211 and the connecting structure 100 are installed in cooperation through the bolt, the vehicle-mounted head-up display device 200 can be installed on the center console 300, that is, installed on the vehicle.

[0053] Reference Figure 2 and 3The installation schematic view of the vehicle-mounted head-up display device 200 installed on the center console 300. Specifically, the fastening screw hole 211 is arranged on the several lugs 210 around the vehicle-mounted head-up display device 200, and the lug 210 is arranged to protect the main body of the vehicle-mounted head-up display device 200, and prevent the main body from being damaged when the fastening screw hole 211 is arranged. In the present scheme, the lug 210 is arranged with four, and is distributed on the opposite two long edges of the main body of the vehicle-mounted head-up display device 200.

[0054] Reference Figure 4 and Figure 5 , Figure 4 The structural schematic view of the embedded connection structure 100 in the center console 300, Figure 5 The enlarged view. The center console 300 can be installed in cooperation with the vehicle-mounted head-up display device 200 only by relying on the connection structure 100. Further, the connection structure 100 is installed on the center console 300 through the fixing hole 310, and the connection structure 100 is actually a kind of embedded nut, and the fixing hole 310 is the installation position of the embedded nut. When installing the connection structure 100, the connection structure 100 can be directly installed into the fixing hole 310 by pressing. Figure 6 and Figure 7 , Figure 6 The structural schematic view of the fixing hole 310 on the center console 300, Figure 7 The enlarged view of Figure 6 .

[0055] Reference Figure 8 , Figure 8 The schematic view of the connection structure 100. The connection structure 100 is mainly installed into the fixing hole 310 by pressing through the elastic wall 110 and the positioning plate 120. The top plate of the connection structure 100 is the positioning plate 120, and the side wall is the elastic wall 110, and the elastic wall 110 can be deformed. Specifically, when the connection structure 100 is installed by pressing, the elastic wall 110 is deformed to shrink to the inside of the connection structure 100, at this time the connection structure 100 can be inserted into the fixing hole 310, and when the connection structure 100 passes through the fixing hole 310, the elastic wall 110 is deformed to restore the original state, at this time the side wall of the elastic wall 110 needs to expand outward when restoring the original shape, and can abut against the bottom surface of the center console 300. Through the arrangement of the elastic wall 110, the connection structure 100 can be installed into the fixing hole 310, and by abutting the elastic wall 110 with the bottom surface of the center console 300, the connection structure 100 can also be limited to be pulled out of the fixing hole 310 in the direction opposite to the pressing direction. When the connection structure 100 is installed into the fixing hole 310, the positioning plate 120 can abut against the top surface of the center console 300 to limit the installation depth of the connection structure 100 in the fixing hole 310, and can prevent the connection structure 100 from being pulled out of the fixing hole 310 along the installation direction.

[0056] Specifically, referring to Figure 6 and 7 , in order to install the connecting structure 100 on the center console 300, the inner side wall of the fixing hole 310 is further connected with a fixing plate 311, the fixing plate 311 is arranged on the side wall symmetrical to the fixing hole 310 and protrudes towards the center of the fixing hole 310, and the upper surface of the fixing plate 311 is at a certain distance from the top surface of the center console 300, so that a containing space 320 is formed between the fixing plate 311 and the side wall of the fixing hole 310. The depth of the containing space 320 provided in this scheme is just the thickness of the positioning plate 120, so that when the connecting structure 100 is installed into the fixing hole 310, the bottom surface of the positioning plate 120 abuts against the top surface of the fixing plate 311, and the positioning plate 120 can be embedded into the fixing hole 310, and at this time the upper surface of the positioning plate 120 and the top surface of the center console 300 can be kept on a plane. This arrangement is to prevent the connecting structure 100 from being installed on the center console 300 in a form protruding outward, so that the entire connecting structure 100 can be completely embedded into the fixing hole 310 and no obstacle is formed on the surface of the center console 300 to hinder the cooperation of the center console 300 with other components.

[0057] Referring to Figure 8 , the elastic wall 110 can be an inclined side wall with elasticity, or a protruding portion 111 can be arranged on the elastic wall 110 as in this scheme. When the connecting structure 100 is installed, the side wall of the fixing hole 310 extrudes the protruding portion 111, so that the elastic wall 110 deforms in a direction away from the side wall of the fixing hole 310, thereby enabling the connecting structure 100 to be reduced in width and thereby enabling the connecting structure 100 to be inserted into the fixing hole 310. With the deepening of the connecting structure 100 in the fixing hole 310, the protruding portion 111 will slide to the bottom end of the fixing hole 310, and the fixing hole 310 is a through hole, so that after passing through the fixing hole 310, the protruding portion 111 will recover the deformation, so that the width of the connecting structure 100 is greater than the width of the fixing hole 310, and the protruding portion 111 abuts against the bottom surface of the center console 300. When the protruding portion 111 abuts against the bottom surface of the center console 300, the fixing portion 121 on the positioning plate 120 also abuts against the fixing plate 311. The fixing plate 311 is arranged symmetrically and corresponds to the positions of the fixing portions 121 arranged symmetrically on the connecting structure 100. When the protruding portion 111 abuts against the bottom surface of the center console 300 and the fixing portion 121 abuts against the top surface of the fixing plate 311, it indicates that the connecting structure 100 is stably installed in the fixing hole 310, and the technical effect of being able to be installed on the center console 300 by pressing is achieved.

[0058] According to the connecting structure 100 and the center console 300 in the above embodiment. The connecting structure 100 needs to be installed at the position of the fixed hole 310, so as to realize the cooperation and installation with the center console 300. It is worth noting that the relative position of the vehicle head-up display device 200 and the center console 300 is very important when installing. If the installation position is deviated, the light path of projection will also be deviated. Especially in the prior art, self-tapping nuts are often used for installation. When tightening and aligning, the precision of the self-tapping nut is far less than that of the pre-buried nut. In the present scheme, the position of the fixed hole 310 opened on the center console 300 is fixed, and the position of the connecting structure 100 pre-buried in the fixed hole 310 is also fixed. The position of the connecting structure 100 when cooperating and tightening with the fastening screw hole 211 on the vehicle head-up display device 200 is also fixed. It is guaranteed that the vehicle head-up display device 200 is installed at the fixed position of the center console 300, and then the accuracy of the light path projection is guaranteed. That is to say, the present scheme adopts the connecting structure 100 as a pre-buried nut installed in the fixed hole 310, which has higher installation precision than the self-tapping nut, and can prevent the deviation of the projected light path.

[0059] Further, through the elasticity and deformation characteristics of the elastic wall 110, the connecting structure 100 can be pressed into the fixed hole 310 by pressing, so that the installation is very convenient. When installing the vehicle head-up display device 200 and the center console 300, only the connecting structure 100 needs to be pressed into the fixed hole 310, and then the two are tightened and fixed by using the bolt, so that the installation is very convenient. Through the abutment of the positioning plate 120 and the elastic wall 110, the connecting structure 100 can be installed in place, so as to prevent the connecting structure 100 from being not firmly installed and slipping in the installation direction. On the other hand, through the abutment of the positioning plate 120 and the top surface of the center console 300, and the abutment of the elastic wall 110 and the bottom surface of the center console 300, the connecting structure 100 can be fixed in the installation direction, so as to make the connecting structure 100 installed in the fixed position in the fixed hole 310, and the position deviation in the installation direction is avoided, so that the installation position is more accurate.

[0060] Further, the elastic wall 110 is not provided as an inclined side wall, but a protruding portion 111 is provided on the elastic wall 110, the surface of the protruding portion 111 is smooth, facilitating installation, and compared with the elastic wall 110 provided as an inclined side wall, the deformation of the elastic wall 110 provided with the protruding portion 111 is not too large, avoiding the situation that the elastic wall 110 cannot rebound. The fixing plate 311 is provided in the fixing hole 310, and a containing space 320 is formed, so that the connecting structure 100 can be embedded on the center console 300, avoiding that the connecting structure 100 is protruded on the surface to form an obstacle or is damaged. The fixing portion 121 is provided on the positioning plate 120, which can prevent the positioning plate 120 from being worn, and when installed, the abutment between the fixing portion 121 and the fixing plate 311 can be observed, and whether the installation is in place can be observed. The protruding portion 111 is provided on the elastic wall 110, and the fixing portion 121 is provided on the positioning plate 120, which respectively abut against the bottom of the center console 300 and the top of the fixing plate 311, so as to realize the positioning of the connecting structure 100 in the installation direction, ensure that the connecting structure 100 is installed in place, and ensure the accuracy of the optical path.

[0061] In optional embodiments, with reference to Figure 6 、 7 and 8, it can be seen in Figure 7 that the fixing hole 310 is provided as a square. In the scheme, the two elastic walls 110 are symmetrically provided, and the two fixing portions 121 are also symmetrically provided, the two elastic walls 110 are respectively close to two symmetrical edges of the square fixing hole 310, and the two fixing portions 121 are respectively close to the other two symmetrical edges of the square fixing hole 310. In the above embodiments, the protruding portion 111 and the fixing portion 121 can ensure that the connecting structure 100 cannot slide in the installation direction or the direction opposite to the installation direction in the fixing hole 310. However, the connecting structure 100 still has the possibility of sliding in the plane perpendicular to the installation direction. Therefore, the top end of the elastic wall 110, that is, the side close to the positioning plate 120, is provided with a limiting portion 112, the limiting portion 112 is provided on the outer side of the elastic wall 110, when the connecting structure 100 is installed into the fixing hole 310, the limiting portion 112 can abut against the inner side wall of the fixing hole 310. And after the fixing portion 121 abuts against the top surface of the fixing plate 311, the outer edge of the fixing portion 121 is just provided as the width abutting against the inner side wall of the fixing hole 310. In this way, the limiting portion 112 and the fixing portion 121 can realize the technical effect of limiting the sliding of the connecting structure 100 in the plane where the fixing plate 311 is located.

[0062] According to the structure that the edges of the limiting part 112 and the fixing part 121 abut against the inner side wall of the fixing hole 310, the connection structure 100 can be moved along the plane where the fixing plate 311 is located, which cannot be guaranteed in the above-mentioned embodiments. After the protruding part 111 and the fixing plate 311 are fixed in the longitudinal direction, the embodiment further realizes the fixing in the transverse direction, so that the whole connection structure 100 is firmly installed in the fixing hole 310 and cannot be moved in any direction. Therefore, when the vehicle-mounted head-up display device 200 is installed, it can be ensured that the vehicle-mounted head-up display device 200 is installed in the position where the fixing hole 310 is located, and deviation caused by installation is avoided, and deviation of the projected light is avoided.

[0063] In optional embodiments, with reference to Figure 8 In the above-mentioned embodiments, the protruding part 111 abuts against the bottom surface of the center console 300, and the surface of the protruding part 111 is relatively smooth, so that the protruding part 111 can slip off when abutting against the bottom surface of the center console 300, and the installation is not firm. Therefore, the fixing part 111a is arranged on the protruding part 111 in the embodiment, one end of the fixing part 111a is arranged on the protruding part 111, and the other end is arranged close to the positioning plate 120, and the protruding part 111 abuts against the bottom surface of the center console 300 through the fixing part 111a. It can be understood that the fixing part 111a can be arranged in various shapes, for example, as a fixing block or a fixing hook. The end of the fixing part 111a close to the positioning plate 120 is arranged as a plane 111b, that is, the plane abutting against the bottom surface of the center console 300 of the fixing part 111a is arranged as the plane 111b. In this way, the edge of the bottom end of the fixing hole 310 can be clamped into the included angle formed between the plane 111b of the fixing part 111a and the elastic wall 110, and the included angle is close to a right angle.

[0064] According to the fixing part 111a and the plane 111b arranged on the fixing part 111a, the technical problem that the protruding part 111 is not firm and easily slips off when abutting against the bottom surface of the center console 300 can be solved. In addition, the fixing part 111a is arranged in an elongated shape, the outer surface is smooth, and the fixing part 111a is arranged close to the elastic wall 110. When the fixing part 111a is installed, the installation is not hindered, and after the installation is completed, the plane 111b on the fixing part 111a can help the protruding part 111 abut against the bottom surface of the center console 300.

[0065] In optional embodiments, with reference to Figure 8A first reinforcing rib 113 is arranged between the protruding portion 111 and the limiting portion 112. In the present scheme, the protruding portion 111 is arranged at the middle upper portion of the elastic wall 110, and the elastic wall 110 is connected with the positioning plate 120 at the top portion and the bottom end of the connecting structure 100, that is, the protruding portion 111 is arranged at the side of the elastic wall 110 close to the positioning plate 120, and then the segment of the elastic wall 110 between the protruding portion 111 and the positioning plate 120 is short, and the segment of the elastic wall 110 between the protruding portion 111 and the bottom surface is long. When deformation occurs, the protruding portion 111 is pressed, and the segment of the elastic wall 110 close to the positioning plate 120 deforms to a large extent, and the segment of the elastic wall 110 close to the bottom end deforms to a small extent. Therefore, the first reinforcing rib 113 is arranged on the segment of the elastic wall 110 close to the positioning plate 120, that is, the first reinforcing rib 113 is arranged between the limiting portion 112 and the protruding portion 111.

[0066] The first reinforcing rib 113 according to the embodiment of the utility model is arranged to prevent the elastic wall 110 from deforming to a large extent when the connecting structure 100 is installed into the fixing hole 310, and to prevent the connecting structure 100 from being damaged. The first reinforcing rib 113 can strengthen the stress degree of the elastic wall 110, so that the elastic wall 110 can bear a larger pressing force, and the strength of the connecting structure 100 is strengthened.

[0067] In the optional embodiment, reference is made to Figure 8 and 9 Reference is made to the structure diagram of the mounting column 130 in the connecting structure 100 in Figure 8 The mounting column 130 is arranged to be screwed with the external bolt, and therefore, a screw hole 131 is arranged in the mounting column 130, and the screw hole 131 is a through hole and penetrates through the entire connecting structure 100 from the positioning plate 120. The mounting column 130 is arranged at the center of the connecting structure 100 and between the two symmetrical elastic walls 110, and there is a space between the elastic wall 110 and the mounting column 130. The elastic wall 110 is not arranged close to the mounting column 130, and is not directly connected with the mounting column 130. The space between the elastic wall 110 and the mounting column 130 is a first deformation space 141, and when the elastic wall 110 deforms, the protruding portion 111 will be displaced towards the mounting column 130, and the first deformation space 141 can leave space for the protruding portion 111 and the elastic wall 110 deformed inward, so that the stress of the elastic wall 110 can be more easily deformed. The elastic wall 110 is arranged to be symmetrical, and therefore, the connecting structure 100 has two first deformation spaces 141, and the deformation space is left for the elastic walls 110 on both sides.

[0068] Reference is made to Figure 8 and 9, the mounting column 130 is divided into a first mounting column 132 and a second mounting column 133, the first mounting column 132 is mounted on the positioning plate 120, the second mounting column 133 is mounted at the bottom end of the connecting structure 100, and a first gap 142a exists between the first mounting column 132 and the second mounting column 133. Referring to Figure 9 , the first mounting column 132 is smaller and is arranged only on one side close to one of the elastic walls 110, and the second mounting column 133 is larger and protrudes from the bottom end to the direction close to the positioning plate 120. A first gap 142a is formed between the bottom surface of the first mounting column 132 and part of the top surface of the second mounting column 133. The second mounting column 133 is further provided with a protruding end 113a, which is arranged symmetrically with the first mounting column 132 on the side close to the other elastic wall 110, and thus a third gap 142c is formed between the side surface of the protruding end 113a and the side surface of the first mounting column 132. The second mounting column 133 protrudes towards the positioning plate 120, and the protruding end 113a also protrudes towards the positioning plate 120, but is not connected to the positioning plate 120, and thus a second gap 142b is formed between the top surface of the protruding end 113a and the bottom surface of the positioning plate 120. The first gap 142a, the second gap 142b, and the third gap 142c are connected to form a second deformation space 142. When the elastic wall 110 is subjected to the extrusion force of the side wall of the fixing plate 311, the entire connecting structure 100 will deform along the mounting direction, and at this time, the mounting column 130 is connected to the bottom end of the connecting structure 100 and the positioning plate 120, and the connecting structure 100 is subjected to the pulling force of the mounting column 130, which will hinder the deformation of the entire connecting structure 100. In this embodiment, the mounting column 130 is divided into the first mounting column 132 and the second mounting column 133 by the three gaps, and the three gaps are connected to form the second deformation space 142. The second deformation space 142 provides space for the deformation of the connecting structure 100 in the mounting direction, and reduces the pulling force of the mounting column 130 on the two ends of the connecting structure 100, so as to facilitate the deformation of the connecting structure 100 and make the connecting structure 100 more convenient to be mounted into the fixing hole 310. The side of the mounting column 130 close to the elastic wall 110 is provided with a second reinforcing rib 134. Further, in order to prevent the connecting structure 100 from deforming too much due to the existence of the second deformation space 142, and thus the mounting column 130 and the screw hole 131 on the mounting column 130 are deformed, the second reinforcing rib 134 is further arranged on both sides of the mounting column 130 close to the elastic wall 110, and the second reinforcing rib 134 extends from the positioning plate 120 along the side wall of the mounting column 130 to the bottom end of the connecting structure 100. The second reinforcing rib 134 can prevent the deformation of the mounting column 130 and the screw hole 131 caused by the deformation of the connecting structure 100.

[0069] According to the mounting column 130 disclosed in the embodiment of the utility model, the first deformation space 141 and the second deformation space 142 can leave enough space for the deformation of the elastic wall 110 and the deformation of the whole connecting structure 100 when the connecting structure 100 deforms, that is, the elastic wall 110 is extruded by external force, and the connecting structure 100 will not be pulled by the internal structure due to the deformation of the connecting structure 100, thereby ensuring the stability of the connecting structure 100.

[0070] Those skilled in the art can understand that the above-mentioned preferred embodiments can be freely combined and superimposed without conflict. Among them, the flowchart and block diagram in the drawings illustrate the possible implementation architecture, function and operation of the system, method and computer program product according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagram can represent a module, program segment, or part of code containing one or more executable instructions for implementing the specified logic function. It should also be noted that in some alternative implementations, the functions noted in the blocks can occur in different order than that noted in the drawings, for example, two blocks indicated in succession can actually be executed substantially in parallel, and sometimes they can be executed in reverse order, depending on the function involved. It should also be noted that each block in the block diagram and / or flowchart, and the combination of blocks in the block diagram and / or flowchart, can be implemented by a dedicated hardware-based system that performs the specified function or operation, or can be implemented by a combination of dedicated hardware and computer instructions. The numbering of the steps in this article is only for the convenience of explanation and reference, and does not limit the front and rear order, and the specific execution order is determined by the technology itself, and those skilled in the art can determine various allowed and reasonable orders according to the technology itself.

[0071] Those skilled in the art can understand that the above-mentioned preferred embodiments can be freely combined and superimposed without conflict.

[0072] It should be understood that the above-mentioned embodiments are only exemplary and not limiting, and those skilled in the art can make various obvious or equivalent modifications or replacements to the above-mentioned details without departing from the basic principles of the utility model, which will be included in the scope of claims of the utility model.

Claims

1. A connection structure for mounting a head-up display device (200) for a vehicle to a center console (300), characterized by, The center console (300) is provided with a fixing hole (310), the connecting structure (100) is pre-buried in the fixing hole (310), the vehicle-mounted head-up display device (200) is provided with a fastening screw hole (211), the fastening screw hole (211) and the connecting structure (100) are matched and installed through bolts, so that the vehicle-mounted head-up display device (200) is installed on the center console (300); the connecting structure (100) comprises: an elastic wall (110) and a positioning plate (120); The elastic wall (110) is configured as a side wall of the connecting structure (100), when the connecting structure (100) is pressed towards the fixing hole (310), the elastic wall (110) deforms to enable the connecting structure (100) to be installed into the fixing hole (310); after the connecting structure (100) is installed into the fixing hole (310), the elastic wall (110) restores the deformation to enable the elastic wall (110) to abut against the bottom surface of the center console (300); The positioning plate (120) is arranged at the top end of the elastic wall (110) and connected with the elastic wall (110), when the connecting structure (100) is installed into the fixing hole (310), the positioning plate (120) abuts against the top surface of the center console (300); When the connecting structure (100) is installed into the fixing hole (310), the elastic wall (110) and the positioning plate (120) abut against the bottom surface and the top surface of the center console (300) respectively to enable the connecting structure (100) to be pre-buried in a specific position of the fixing hole (310) after being pressed.

2. The connection structure according to claim 1, characterized in that The side wall of the fixing hole (310) is provided with a fixing plate (311), the top surface of the fixing plate (311) forms a containing space (320) with the side wall of the fixing hole (310); The elastic wall (110) is provided with a protruding portion (111), the protruding portion (111) protrudes towards the side wall of the fixing hole (310) and abuts against the bottom surface of the center console (300); The positioning plate (120) is provided with a fixing portion (121), one end of the fixing portion (121) is connected with the edge of the positioning plate (120), the other end protrudes towards the side wall of the fixing hole (310), and the fixing portion (121) abuts against the top surface of the fixing plate (311); When the connecting structure (100) is installed into the fixing hole (310), the positioning plate (120) can be installed into the containing space (320).

3. The connection structure according to claim 2, characterized in that The fixing hole (310) is square; The top end of the elastic wall (110) is provided with a limiting portion (112), the limiting portion (112) is arranged on the outer side surface of the elastic wall (110) and protrudes towards the side wall of the fixing hole (310); The limiting part (112) and the fixing part (121) are symmetrically arranged on the connecting structure (100), and the limiting part (112) and the fixing part (121) are arranged along two adjacent sides of the fixing hole (310); When the connecting structure (100) is installed into the fixing hole (310), the limiting part (112) abuts against the side wall of the fixing hole (310), and the outer edge of the fixing part (121) abuts against the side wall of the fixing hole (310), so as to limit the movement of the connecting structure (100) in the plane where the fixing plate (311) is located.

4. The connection structure according to claim 3, characterized in that The protruding part (111) is provided with a fixing piece (111a), one end of the fixing piece (111a) is arranged on the protruding part (111), and the other end is arranged close to the direction of the positioning plate (120); the end of the fixing piece (111a) close to the positioning plate (120) is arranged as a plane (111b) parallel to the fixing plate (311), so that when the connecting structure (100) moves in the direction opposite to the pressing direction, the plane (111b) on the fixing piece (111a) can abut against the bottom surface of the center console (300).

5. The connection structure according to claim 3, wherein The elastic wall (110) is provided with a first reinforcing rib (113), and the first reinforcing rib (113) is arranged between the limiting part (112) and the protruding part (111).

6. The connection structure according to claim 1, wherein The connecting structure (100) is further provided with a mounting column (130), the top end of the mounting column (130) is the positioning plate (120), and a screw hole (131) is formed in the mounting column (130); the mounting column (130) is arranged between two symmetrically arranged elastic walls (110), and a first deformation space (141) is formed between the mounting column (130) and the elastic wall (110).

7. The connection structure according to claim 6, wherein The mounting column (130) comprises a first mounting column (132) and a second mounting column (133); the first mounting column (132) is connected with the positioning plate (120) and protrudes towards the bottom end of the connecting structure (100), and the second mounting column (133) is arranged at the bottom end of the connecting structure (100) and protrudes towards the positioning plate (120); a first gap (142a) is formed between the first mounting column (132) and the second mounting column (133).

8. The connection structure according to claim 7, wherein The first mounting column (132) is arranged close to one side of the elastic wall (110), the second mounting column (133) is provided with a protruding end (133a), the protruding end (133a) is arranged close to the other elastic wall (110), and a second gap (142b) is formed between the end surface of the protruding end (133a) and the positioning plate (120); A third gap (142c) is formed between the side surface of the first mounting column (132) and the side surface of the protruding end (133a); The first gap (142a), the second gap (142b) and the third gap (142c) are connected, and a second deformation space (142) is formed.

9. A head-up display device for a vehicle, characterized by comprising: The shell of the vehicle-mounted head-up display device (200) is provided with a plurality of lugs (210), the lugs (210) are provided with fastening screw holes (211), the fastening screw holes (211) are correspondingly arranged with the connecting structure (100) in any one of claims 1-8, and the fastening screw holes (211) and the connecting structure (100) are tightened by bolts, so that the vehicle-mounted head-up display device (200) is installed on the center console (300).

10. A vehicle characterized by comprising: The vehicle comprises: a center console (300); a vehicle-mounted head-up display device (200); the connecting structure (100) according to any one of claims 1-8.

Images