Combination instrument, instrument panel assembly and vehicle

Abstract

The utility model discloses a combination instrument, an instrument panel assembly and a vehicle, the combination instrument is used for the instrument panel assembly, the instrument panel assembly comprises a combination instrument support, the combination instrument is detachably installed on the combination instrument support, and the combination instrument comprises a display, a display screen and a display screen, the rear cover is provided with a mounting groove, and the display is mounted in the mounting groove; the chip box is installed on the side, away from the displayer, of the rear cover, a first positioning groove is formed in the side, facing the rear cover, of the chip box, the first positioning groove is provided with a first opening facing the rear cover, the rear cover is provided with a first positioning protrusion, and the first positioning protrusion is in positioning fit with the first positioning groove through the first opening. The first positioning groove is further provided with a second opening facing the combination instrument support, and the first fastener fixedly connects the first positioning protrusion with the combination instrument support through the second opening. According to the combination instrument provided by the embodiment of the utility model, not only can the firmness of the combination instrument mounted on the combination instrument bracket be ensured, but also the combination instrument can be conveniently detached from the combination instrument bracket.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a combined instrument, a dashboard assembly and a vehicle. Background Art

[0002] In the related art, the car dashboard is the place to control the car air conditioner, audio and other comfort and entertainment devices. With the development of intelligent electronic equipment, the car dashboard can realize the control of multiple functions in the car. As the car dashboard increases in service life, problems are prone to occur, and the car dashboard needs to be repaired or replaced. However, the assembly and disassembly methods of fixing the car dashboard to the dashboard mounting bracket are complicated, which is not conducive to the replacement of the car dashboard. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a combination instrument, which can not only ensure the firmness of the combination instrument installed on the combination instrument bracket, but also facilitate the removal of the combination instrument from the combination instrument bracket, thereby facilitating the replacement of the combination instrument.

[0004] The utility model also provides a dashboard assembly with the combined instrument.

[0005] The utility model also provides a vehicle with the instrument panel assembly.

[0006] The instrument cluster according to the first aspect of the present invention is used for an instrument panel assembly, the instrument panel assembly includes an instrument cluster bracket, the instrument cluster is detachably mounted on the instrument cluster bracket, and includes: a display; a back cover, the back cover has a mounting groove, the display is mounted in the mounting groove; a chip box, the chip box is mounted on the side of the back cover away from the display, the chip box has a first positioning groove on the side facing the back cover, the first positioning groove has a first opening facing the back cover, the back cover has a first positioning protrusion, the first positioning protrusion is positioned and matched with the first positioning groove through the first opening, the first positioning groove also has a second opening facing the instrument cluster bracket, and a first fastener fixes the first positioning protrusion to the instrument cluster bracket through the second opening.

[0007] According to the combination instrument of the embodiment of the utility model, the first positioning protrusion of the rear cover is installed in the first positioning groove of the chip box, so that the installation position of the display on the chip box can be accurately positioned; at the same time, the first fastener is used to detachably install the combination instrument on the combination instrument bracket, which can not only ensure the firmness of the combination instrument installed on the combination instrument bracket, but also facilitate the removal of the combination instrument from the combination instrument bracket, thereby facilitating the replacement of the combination instrument.

[0008] According to some embodiments of the present invention, a plurality of first positioning grooves are spaced apart along the length direction of the chip box, a plurality of first positioning protrusions are provided, and the plurality of first positioning grooves and the plurality of first positioning protrusions correspond one to one.

[0009] According to some embodiments of the utility model, the chip box includes: a lower cover plate, which is detachably mounted on the back cover, and the lower cover plate has a receiving groove opening upward; an upper cover plate, which is detachably mounted on the lower cover plate and is used to open or close the receiving groove, wherein the lower cover plate includes a cover plate body and a mounting flange arranged on the cover plate body, the mounting flange is detachably connected to the back cover, and the mounting flange includes a first mounting flange, a second mounting flange and a third mounting flange connected in sequence, the first mounting flange is located on the left side of the cover plate body, the second mounting flange is located on the right side of the cover plate body, and the third mounting flange is located on the lower side of the cover plate body.

[0010] According to some embodiments of the utility model, the lower cover plate has a first buckle and a second buckle on both sides, and the upper cover plate has a third buckle connected to the first buckle and a fourth buckle connected to the second buckle on both sides; the lower cover plate is provided with a first fixing hole, and the upper cover plate is provided with a second fixing hole, and a second fastener is passed through the first fixing hole and the second fixing hole to fix the lower cover plate and the upper cover plate.

[0011] According to some embodiments of the utility model, a first positioning structure for positioning with the combination instrument bracket is provided on the lower cover plate; a second positioning structure is installed on the rear cover, and the second positioning structure is used for positioning and cooperating with the combination instrument bracket.

[0012] According to some embodiments of the utility model, the back cover has a raised area facing the chip box, and the chip box and the second positioning structure are both installed in the raised area, wherein two second positioning structures are provided, and the two raised structures are respectively located on both sides of the chip box.

[0013] The instrument panel assembly according to the embodiment of the second aspect of the utility model includes: an instrument tube beam; an instrument frame, the instrument frame is mounted on the instrument tube beam; an instrument combination bracket, the instrument combination bracket is mounted on the instrument frame; the instrument combination according to the embodiment of the first aspect of the utility model, the instrument combination is detachably mounted on the front side of the instrument combination bracket; an upper instrument combination guard plate, the instrument combination upper guard plate is mounted on the instrument frame and defines a maintenance window opening upward between the instrument combination and the first fastener is located at the maintenance window; an instrument panel trim, the instrument panel trim is detachably mounted on the instrument combination bracket and is used to open or close the maintenance window.

[0014] According to the instrument panel assembly of the embodiment of the utility model, by providing the above-mentioned combination instrument, not only can the firmness of the combination instrument installed on the combination instrument bracket be ensured, but the combination instrument can also be removed or installed through the maintenance window, which is convenient for replacing or repairing the combination instrument, and can provide convenience for repairing or replacing the combination instrument.

[0015] According to some embodiments of the present utility model, the instrument cluster bracket has an assembly groove opening toward the instrument cluster, and the chip box is detachably installed in the assembly groove.

[0016] According to some embodiments of the utility model, the chip box has a first wiring harness hole, the combination instrument bracket is provided with a second wiring harness hole opposite to the first wiring harness hole, the instrument frame is provided with a wiring harness channel, and the side wall of the wiring harness channel opposite to the second wiring harness hole is provided with an avoidance groove.

[0017] A vehicle according to an embodiment of the third aspect of the utility model comprises an instrument panel assembly according to an embodiment of the second aspect of the utility model.

[0018] According to the vehicle of the embodiment of the utility model, by providing the above-mentioned instrument panel assembly, not only can the firmness of the combination instrument installed on the combination instrument bracket be ensured, but the combination instrument can also be removed or installed through the maintenance window, which is convenient for replacing or repairing the combination instrument, and can provide convenience for repairing or replacing the combination instrument.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 is an exploded view of an instrument panel assembly according to an embodiment of the utility model;

[0022] Figure 2 is a schematic diagram of an open maintenance window of an instrument panel trim according to an embodiment of the utility model;

[0023] Figure 3 It is a schematic diagram of the instrument frame installed on the instrument pipe beam according to the embodiment of the utility model;

[0024] Figure 4 is a schematic diagram of a combination instrument according to an embodiment of the utility model being installed on a combination instrument bracket;

[0025] Figure 5 yes Figure 4 Schematic diagram of the center instrument panel bracket;

[0026] Figure 6 yes Figure 4 Schematic diagram of the instrument cluster;

[0027] Figure 7 yes Figure 4 A schematic diagram of another angle of the central instrument cluster;

[0028] Figure 8 yes Figure 4 A schematic diagram of a part of the structure of the instrument cluster;

[0029] Fig. 9 yes Figure 4 Schematic diagram of another angle of the instrument cluster.

[0030] Reference numerals:

[0031] 100. Instrument panel assembly;

[0032] 11. Instrument tube beam; 12. Instrument frame; 121. Wire harness channel; 122. Avoidance groove; 13. Instrument cluster bracket; 131. Assembly groove; 132. Second wire harness hole; 14. Instrument cluster upper guard plate; 141. Maintenance window; 15. Instrument cluster lower guard plate; 16. Instrument panel trim;

[0033] 20. Instrument cluster; 2. Display; 3. Back cover; 31. First positioning protrusion; 311. First connecting hole; 32. Protruding area; 321. Second positioning structure; 4. Chip box; 41. First positioning groove; 42. Second opening; 43. Lower cover; 431. Cover body; 432. Mounting flange; 4321. First mounting flange; 4322. Second mounting flange; 4323. Third mounting flange; 433. First buckle; 434. Second buckle; 435. First positioning structure; 44. Upper cover; 441. Third buckle; 442. Fourth buckle; 45. First wiring harness hole;

[0034] 51. First fastener; 52. Second fastener; 53. Wiring harness. DETAILED DESCRIPTION

[0035] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0036] In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0037] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] Reference below Figure 1-Figure 9 The combination meter 20 according to the embodiment of the present invention will be described.

[0039] Reference Figure 1-Figure 9 According to the combination meter 20 of the first embodiment of the utility model, the combination meter 20 is used in the instrument panel assembly 100. The instrument panel assembly 100 includes a combination meter bracket 13, and the combination meter 20 is detachably mounted on the combination meter bracket 13, and the combination meter 20 can be removed from the combination meter bracket 13.

[0040] The instrument cluster 20 includes a display 2, a rear cover 3, and a chip box 4. The display 2 can be used to display vehicle information and can be used as a window for human-computer interaction. The rear cover 3 has a mounting groove, and the display 2 is mounted in the mounting groove. The rear cover 3 is used to preliminarily fix the display 2. For example, the display 2 can be fixed to the rear cover 3 by bolts; the display 2 has a display screen, and after the display 2 is installed in the mounting groove, the display screen faces the interior of the vehicle.

[0041] The chip box 4 is mounted on the back cover 3, and the chip box 4 is mounted on the side of the back cover 3 away from the display 2. The chip box 4 has a chip therein, and the chip is used to control the display 2. The chip box 4 can be used to protect the chip from damage by the external environment. The chip box 4 has a first positioning groove 41, the first positioning groove 41 faces one side of the back cover 3, and the first positioning groove 41 has a first opening, and the first opening faces the back cover 3.

[0042] The back cover 3 has a first positioning protrusion 31, which faces the side away from the display 2. The first positioning protrusion 31 is positioned and matched with the first positioning groove 41 through the first opening, which can pre-position the installation position of the chip box 4 and the back cover 3, so that the back cover 3 can be accurately installed on the chip box 4, and then the display 2 can be more accurately installed on the chip box 4.

[0043] The first positioning groove 41 of the chip box 4 also has a second opening 42, and the second opening 42 faces the combination meter bracket 13. In the thickness direction of the chip box 4, the first positioning groove 41 penetrates the chip box 4 in the up-down direction to construct the second opening 42 on the upper wall surface of the chip box 4, and the second opening 42 faces the combination meter bracket 13; the first opening is constructed on the side wall surface of the chip box 4 facing the display 2, and the first opening faces the back cover 3 of the display 2. There is an angle between the side wall surface of the chip box 4 with the first opening and the upper wall surface of the chip box 4 with the second opening 42, and the angle can be 90°.

[0044] The first fastener 51 fixes the first positioning protrusion 31 to the combination meter bracket 13 through the second opening 42. The combination meter 20 is mounted and fixed to the combination meter bracket 13 by the first fastener 51, which not only ensures the fastness of the combination meter 20 mounted on the combination meter bracket 13, but also facilitates the removal of the combination meter 20 from the combination meter bracket 13. For example, the first positioning protrusion 31 has a first connection hole 311, and the combination meter bracket 13 has a second connection hole. The first fastener 51 can be inserted into the first connection hole 311 and the second connection hole to mount the combination meter 20 on the combination meter bracket 13; the first fastener 51 can be a bolt.

[0045] According to the combination meter 20 of the embodiment of the utility model, the first positioning protrusion 31 of the rear cover 3 is installed in the first positioning groove 41 of the chip box 4, so that the installation position of the display 2 on the chip box 4 can be accurately positioned; at the same time, the first fastener 51 is used to detachably install the combination meter 20 on the combination meter bracket 13, which can not only ensure the firmness of the combination meter 20 installed on the combination meter bracket 13, but also facilitate the removal of the combination meter 20 from the combination meter bracket 13, thereby facilitating the replacement of the combination meter 20.

[0046] According to some embodiments of the present invention, referring to Figure 4-Figure 8 , a plurality of first positioning grooves 41 are provided at intervals along the length direction of the chip box 4, and a plurality of first positioning protrusions 31 are provided. Specifically, a plurality of first positioning protrusions 31 are provided at intervals along the length direction of the back cover 3. The plurality of first positioning grooves 41 and the plurality of first positioning protrusions 31 correspond one to one, and the plurality of first positioning protrusions 31 can be accommodated in the first positioning grooves 41 in a one-to-one correspondence. The installation positions of the back cover 3 and the chip box 4 are pre-positioned using the plurality of first positioning grooves 41 and the plurality of first positioning protrusions 31, so that the installation positions of the back cover 3 and the chip box 4 can be positioned more accurately.

[0047] There are multiple first positioning protrusions 31, and multiple first fasteners 51 can be used to fix the first positioning protrusions 31 to the instrument cluster bracket 13, and the instrument cluster 20 is also installed on the instrument cluster bracket 13, which can further increase the firmness of the instrument cluster 20 installed on the instrument cluster bracket 13.

[0048] According to some embodiments of the present invention, referring to Figure 4-Figure 8 The chip box 4 includes a lower cover plate 43 and an upper cover plate 44. The lower cover plate 43 is detachably mounted on the back cover 3. The lower cover plate 43 has a receiving groove opening upward. The upper cover plate 44 is detachably mounted on the lower cover plate 43 for opening or closing the receiving groove. The chip can be located in the receiving groove. When the chip needs to be repaired, the upper cover plate 44 can be removed from the lower cover plate 43, and the upper cover plate 44 can open the receiving groove, and the chip in the receiving groove can be repaired; when the chip is repaired, the upper cover plate 44 can be installed on the lower cover plate 43, and the upper cover plate 44 can close the receiving groove. The upper cover plate 44 and the lower cover plate 43 can protect the chip. For example, the upper cover plate 44 and the lower cover plate 43 can be fixedly connected by bolts.

[0049] The lower cover plate 43 includes a cover plate body 431 and a mounting flange 432, and the mounting flange 432 is disposed on the cover plate body 431. The mounting flange 432 is detachably connected to the rear cover 3, and the lower cover plate 43 can be connected to the rear cover 3 by connecting the mounting flange 432 to the rear cover 3. For example, the mounting flange 432 and the rear cover 3 can be fixedly connected by bolts.

[0050] The mounting flange 432 includes a first mounting flange 4321, a second mounting flange 4322, and a third mounting flange 4323 which are connected in sequence. The first mounting flange 4321, the second mounting flange 4322, and the third mounting flange 4323 can be connected in sequence. The first mounting flange 4321 is located on the left side of the cover body 431, the second mounting flange 4322 is located on the right side of the cover body 431, and the third mounting flange 4323 is located on the lower side of the cover body 431. By providing the mounting flange 432, a mounting position can be provided for the lower cover 43 to be mounted on the rear cover 3.

[0051] According to some embodiments of the present invention, referring to Figure 4-Figure 8 , the lower cover plate 43 has a first buckle 433 and a second buckle 434 on both sides, and the first buckle 433 and the second buckle 434 can be set at both ends of the lower cover plate 43 along the length direction; the upper cover plate 44 has a third buckle 441 and a fourth buckle 442 on both sides, and the third buckle 441 and the fourth buckle 442 can be set at both ends of the upper cover plate 44 along the length direction. The first buckle 433 is engaged with the third buckle 441, and the second buckle 434 is engaged with the fourth buckle 442, which can play a role in pre-positioning the installation positions of the upper cover plate 44 and the lower cover plate 43; and the upper cover plate 44 can also be preliminarily fixed to the lower cover plate 43. For example, both ends of the upper cover plate 44 along the length direction have a connecting portion, which is folded toward the direction of the lower cover plate 43 to abut against the lower cover plate 43, the third buckle 441 is located on one of the connecting portions, and the fourth buckle 442 is located on the other connecting portion.

[0052] The lower cover plate 43 is provided with a first fixing hole, the upper cover plate 44 is provided with a second fixing hole, and the second fastener 52 is used to fix the lower cover plate 43 and the upper cover plate 44 through the first fixing hole and the second fixing hole, which can further increase the connection strength between the upper cover plate 44 and the lower cover plate 43, and also facilitate the removal of the upper cover plate 44 from the lower cover plate 43. For example, the lower cover plate 43 can be provided with a plurality of first fixing holes, and the upper cover plate 44 can be provided with a plurality of second fixing holes, the number of the first fixing holes and the second fixing holes are equal and correspond one to one, and the second fastener 52 can be a bolt.

[0053] According to some embodiments of the present invention, referring to Figure 4-Figure 8The lower cover plate 43 is provided with a first positioning structure 435, which is positioned with the combination meter bracket 13, and can pre-position the position where the lower cover plate 43 is installed on the combination meter bracket 13, that is, the position where the combination meter 20 is installed on the combination meter bracket 13 can be pre-positioned, thereby improving the accuracy of the installation position of the combination meter 20 on the combination meter bracket 13. For example, the first positioning structure 435 can be a positioning protrusion, and the combination meter bracket 13 can have a positioning hole, and the positioning protrusion can be accommodated in the positioning hole.

[0054] The rear cover 3 is provided with a second positioning structure 321, which is used to cooperate with the combination meter bracket 13 in positioning, and can not only pre-position the combination meter 20 to be installed on the combination meter bracket 13, but also preliminarily install the combination meter 20 on the combination meter bracket 13. For example, the second positioning structure 321 can be a positioning buckle, and the positioning buckle can be snapped onto the combination meter bracket 13.

[0055] According to some embodiments of the present invention, referring to Figure 6-Figure 8 The rear cover 3 has a raised area 32, which is arranged toward the chip box 4. The chip box 4 and the second positioning structure 321 are both installed on the raised area 32. The raised area 32 can increase the structural strength of the rear cover 3 and further increase the stability of the connection between the chip box 4 and the rear cover 3. There are two second positioning structures 321, which are respectively located on both sides of the chip box 4, which can further improve the accuracy of the position of the combination meter 20 installed on the combination meter bracket 13.

[0056] The instrument panel assembly 100 according to the second aspect of the present invention comprises an instrument tube beam 11, an instrument frame 12, a combination instrument 20 according to the first aspect of the present invention, a combination instrument bracket 13, an upper combination instrument guard plate 14 and an instrument panel trim 16.

[0057] The instrument frame 12 is installed on the instrument tube beam 11, and the instrument tube beam 11 is used to support the instrument frame 12. The instrument frame 12 can provide an installation position for the combination instrument bracket 13, and the combination instrument bracket 13 is installed on the instrument frame 12; the combination instrument 20 is detachably installed on the combination instrument bracket 13, and the combination instrument 20 can be installed on the combination instrument bracket 13 through the second positioning structure 321 and the first fastener 51, which can ensure the stability of the combination instrument 20 installed on the combination instrument bracket 13.

[0058] The instrument cluster upper guard plate 14 is installed on the instrument frame 12, and a maintenance window 141 is defined between the instrument cluster upper guard plate 14 and the instrument cluster 20, and the first fastener 51 is located at the maintenance window 141; the instrument cluster 20 can be installed on the instrument cluster bracket 13 through the first fastener 51, and the instrument cluster 20 can be removed from the instrument cluster bracket 13 by removing the first fastener 51 between the instrument cluster 20 and the instrument cluster bracket 13, and the instrument cluster 20 can be replaced or repaired.

[0059] The instrument panel trim 16 is detachably mounted on the instrument cluster bracket 13, and is used to open or close the maintenance window 141. For example, the instrument panel trim 16 can be detachably mounted on the instrument cluster bracket 13 by a snap. When the instrument cluster 20 needs to be repaired or replaced, the instrument panel trim 16 can be first removed from the instrument cluster bracket 13 to open the maintenance window 141, and the first fastener 51 is exposed in the maintenance window 141. The first fastener 51 can be removed through the maintenance window 141, and the instrument cluster 20 can be removed from the instrument cluster bracket 13, and the instrument cluster 20 can be repaired or replaced, which provides convenience for repairing or replacing the instrument cluster 20.

[0060] When the instrument cluster 20 is repaired or replaced, the instrument cluster 20 can be installed on the instrument cluster bracket 13 first, and then the first fastener 51 is fixed to fix the instrument cluster 20 to the instrument cluster bracket 13, and then the instrument panel trim 16 is installed on the instrument cluster bracket 13 to close the maintenance window 141.

[0061] For example, the instrument panel assembly 100 further includes a lower guard plate 15 of the instrument cluster 20, which is mounted on the instrument frame 12 and is located behind the instrument cluster 20. The upper guard plate 14 of the instrument cluster, the lower guard plate 15 of the instrument cluster 20 and the instrument panel trim 16 are located outside the instrument tube beam 11, the instrument frame 12 and the instrument cluster bracket 13, and can be used to protect the instrument tube beam 11, the instrument frame 12 and the instrument cluster bracket 13 from external damage, thereby improving the service life of the instrument tube beam 11, the instrument frame 12 and the instrument cluster bracket 13, and also improving the aesthetic appearance of the instrument panel assembly 100.

[0062] According to the instrument panel assembly 100 of the embodiment of the utility model, by providing the above-mentioned combination instrument 20, not only can the firmness of the combination instrument 20 installed on the combination instrument bracket 13 be ensured, but the combination instrument 20 can also be removed or installed through the maintenance window 141, which is convenient for replacing or repairing the combination instrument 20, and can provide convenience for repairing or replacing the combination instrument 20.

[0063] According to some embodiments of the present invention, referring to Figure 1-Figure 5The instrument cluster bracket 13 has an assembly groove 131 , the opening of the assembly groove 131 faces the instrument cluster 20 , and the chip box 4 is detachably mounted in the assembly groove 131 , which can further increase the stability of the chip box 4 mounted on the instrument cluster bracket 13 .

[0064] According to some embodiments of the present invention, referring to Figure 1-Figure 9 The chip box 4 has a first harness hole 45 , the combination meter bracket 13 is provided with a second harness hole 132 , the second harness hole 132 is arranged opposite to the first harness hole 45 , and the meter frame 12 is provided with a harness channel 121 .

[0065] An avoidance groove 122 is provided at the side wall opposite to the wiring harness channel 121 and the second wiring harness hole 132. When the instrument cluster 20 is repaired, the wiring harness 53 can move along the wiring harness channel 121 with the instrument cluster 20. The wiring harness 53 can be pulled out from the first wiring harness hole 45 to replace the instrument cluster 20. The wiring harness 53 is inserted into the first wiring harness hole 45 of the replaced instrument cluster 20, and the replaced instrument cluster 20 is installed on the instrument cluster bracket 13. The wiring harness 53 can be reset along the wiring harness channel 121 with the instrument cluster 20. When the wiring harness 53 is reset, the wiring harness 53 can be accommodated in the avoidance groove 122 to prevent the wiring harness 53 from interfering with other structures of the instrument panel assembly 100.

[0066] The vehicle according to the embodiment of the third aspect of the utility model comprises the instrument panel assembly 100 according to the embodiment of the second aspect of the utility model.

[0067] According to the vehicle of the embodiment of the utility model, by setting the above-mentioned instrument panel assembly 100, not only can the firmness of the combination meter 20 installed on the combination meter bracket 13 be guaranteed, but the combination meter 20 can also be removed or installed through the maintenance window 141, which is convenient for replacing or repairing the combination meter 20, and can provide convenience for repairing or replacing the combination meter 20.

[0068] In the description of this specification, the description with reference to the terms "some embodiments", "optionally", "further" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0069] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A combination instrument, used in an instrument panel assembly, characterized in that: The instrument panel assembly includes an instrument cluster bracket, and the instrument cluster is detachably mounted on the instrument cluster bracket, including: monitor; A back cover, wherein the back cover has a mounting groove, and the display is mounted in the mounting groove; A chip box, wherein the chip box is installed on a side of the back cover away from the display, and the chip box has a first positioning groove on a side facing the back cover, the first positioning groove has a first opening facing the back cover, the back cover has a first positioning protrusion, the first positioning protrusion is positioned and matched with the first positioning groove through the first opening, the first positioning groove also has a second opening facing the combination instrument bracket, and a first fastener fixes the first positioning protrusion to the combination instrument bracket through the second opening.

2. The combination meter according to claim 1, characterized in that: A plurality of the first positioning grooves are arranged at intervals along the length direction of the chip box, a plurality of the first positioning protrusions are arranged, and the plurality of the first positioning grooves and the plurality of the first positioning protrusions correspond one to one.

3. The combination meter according to claim 1, characterized in that: The chip box comprises: A lower cover plate, the lower cover plate is detachably mounted on the rear cover, and the lower cover plate has a receiving groove opening upward; An upper cover plate, wherein the upper cover plate is detachably mounted on the lower cover plate and is used to open or close the accommodating groove, wherein the lower cover plate includes a cover plate body and a mounting flange arranged on the cover plate body, the mounting flange is detachably connected to the rear cover, and the mounting flange includes a first mounting flange, a second mounting flange and a third mounting flange connected in sequence, the first mounting flange is located on the left side of the cover plate body, the second mounting flange is located on the right side of the cover plate body, and the third mounting flange is located on the lower side of the cover plate body.

4. The combination meter according to claim 3, characterized in that: The lower cover plate has a first buckle and a second buckle on both sides, and the upper cover plate has a third buckle engaged with the first buckle and a fourth buckle engaged with the second buckle on both sides; The lower cover plate is provided with a first fixing hole, the upper cover plate is provided with a second fixing hole, and a second fastener passes through the first fixing hole and the second fixing hole to fix the lower cover plate and the upper cover plate together.

5. The combination meter according to claim 3, characterized in that: The lower cover plate is provided with a first positioning structure which is positioned with the combination instrument bracket; The rear cover is provided with a second positioning structure, and the second positioning structure is used for positioning and cooperating with the combination instrument bracket.

6. The combination meter according to claim 5, characterized in that: The back cover has a raised area facing the chip box, and the chip box and the second positioning structure are both installed in the raised area, wherein two second positioning structures are provided, and the two second positioning structures are respectively located on both sides of the chip box.

7. An instrument panel assembly, characterized in that: include: Instrument pipe beam; An instrument frame, wherein the instrument frame is mounted on the instrument pipe beam; A combination instrument bracket, wherein the combination instrument bracket is mounted on the instrument frame; The combination instrument of any one of claims 1 to 6, wherein the combination instrument is detachably mounted on the front side of the combination instrument bracket; An upper guard plate of a combined instrument, wherein the upper guard plate of the combined instrument is mounted on the instrument frame and defines a maintenance window opening upward between the upper guard plate and the combined instrument, wherein the first fastener is located at the maintenance window; An instrument panel trim is detachably mounted on the instrument combination bracket and is used for opening or closing the maintenance window.

8. The instrument panel assembly according to claim 7, characterized in that: The combination meter bracket has an assembly groove opening toward the combination meter, and the chip box is detachably installed in the assembly groove.

9. The instrument panel assembly according to claim 7, characterized in that: The chip box has a first harness hole, the combined instrument bracket is provided with a second harness hole opposite to the first harness hole, the instrument frame is provided with a harness channel, and the side wall of the harness channel opposite to the second harness hole is provided with an avoidance groove.

10. A vehicle, characterized in that: An instrument panel assembly comprising any one of claims 7-9.

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