Suspended vehicle-mounted multimedia and quick-disassembly and quick-assembly assembly and nesting frame thereof

Abstract

The utility model discloses a nesting frame which comprises a nesting outer frame, the left side and the right side of the nesting outer frame are respectively provided with a first clamping plate, and the first clamping plates are located in the nesting outer frame and fixedly connected with the nesting outer frame. The first clamping plate is provided with a first receding hole and a first clamping piece extending into the first receding hole, the front end of the first clamping piece is a fixed end, the first clamping piece and the first clamping plate are integrally formed, and the rear end of the first clamping piece is a free end and is provided with a first clamping block extending towards the inner side. The utility model further discloses a suspension type vehicle-mounted multimedia and a quick disassembly and assembly assembly thereof. The suspension type vehicle-mounted multimedia and the quick-disassembly and quick-assembly assembly and the nesting frame thereof not only can adapt to different vehicle types, but also have the advantages of being convenient to assemble and disassemble.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle multimedia technology, specifically a floating vehicle multimedia system and its quick-release and quick-install components and nesting frame. Background Technology

[0002] In-vehicle multimedia systems have become an important component of the car cabin, and human-machine interaction in these systems is generally achieved through displays. In traditional cars, displays are mainly used for multimedia (including video and music) display; with the development of new energy vehicles, the functions of displays have been greatly expanded. In addition to multimedia display functions, they can also be used for vehicle control through human-machine interaction.

[0003] With the development of automotive technology and culture, car modification is becoming increasingly popular among users. In the process of modifying in-car multimedia systems, the variety of car models, brands, and models, as well as the differences in their center console structures, necessitates compatibility with different brands and models. However, due to structural limitations, existing in-car multimedia products often only match one or a limited number of car models, leading to an excessive number of in-car multimedia models and increased development effort. Furthermore, the limitations of existing car center console structures during in-car multimedia modification cause difficulties in installation, fixation, and subsequent maintenance. Summary of the Invention

[0004] In view of this, the purpose of this utility model is to provide a floating in-vehicle multimedia system and its quick-release and quick-install components and nesting frame, which can not only adapt to different vehicle models, but also has the advantages of convenient installation and disassembly.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] This utility model first proposes a nested frame, which includes a nested outer frame. A first card plate is installed on the left and right sides of the nested outer frame. The first card plate is located inside the nested outer frame and is fixedly connected to the nested outer frame. The first card plate is provided with a first clearance hole and a first card extending into the first clearance hole. The front end of the first card is a fixed end and is integrally formed with the first card plate. The rear end of the first card is a free end and is provided with a first card block extending inward.

[0007] Furthermore, a first key channel is provided on the inner side of the first card plate, and the first key channel passes through the first card in the front-back direction.

[0008] Furthermore, the first card block is configured as two groups, each group including at least one first card block, and the two groups of first card blocks are respectively located at both ends of the first key channel.

[0009] Furthermore, the free end of the first card is inclined inward relative to the first card plate; and / or, the inner side of the free end of the first card is provided with a first unlocking protrusion that protrudes inward.

[0010] Furthermore, the rear end of the first key channel is provided with a first limiting protrusion located on the inner side of the first card plate.

[0011] Furthermore, the front end of the first card block is provided with a first transition slope or a first rounded corner, and the first transition slope or the first rounded corner causes the height of the first card block relative to the first card to gradually increase in the direction from front to back.

[0012] Furthermore, the rear end of the first card block is provided with a second transition slope or a second rounded corner, which causes the height of the first card block relative to the first card to gradually decrease along the direction from front to back.

[0013] Furthermore, the first pallet is made of plastic.

[0014] This utility model also proposes a quick-release and quick-installation component, including an installation frame and a nested frame. The nested frame adopts the nested frame as described above, and the installation frame is fitted inside the nested frame. The left and right sides of the installation frame are respectively provided with first card holes that cooperate with the first card block.

[0015] Furthermore, it also includes a first quick-release key; a first key channel is provided on the inner side of the first card plate, and the first key channel passes through the first card in the front-back direction; the first quick-release key cooperates with the first key channel and is used to drive the first card to elastically deform outward so that the first card block disengages from the first card hole.

[0016] Furthermore, it also includes an accessory box and a connecting bracket for connecting to the vehicle's center console, the connecting bracket being fixedly connected to the nested frame and the accessory box.

[0017] Furthermore, it also includes a fixing frame for fixed installation in the center console of the car, wherein the left and right sides of the fixing frame are respectively provided with second card plates, the second card plates are provided with second clearance holes and first cards extending into the second clearance holes, and the inner side of the second card is provided with a second card block; the two sides of the nested outer frame are respectively provided with second card holes that cooperate with the second card blocks.

[0018] Furthermore, it also includes a second quick-release key; a second key channel is provided on the inner side of the second card, and the second key channel passes through the second card in the front-back direction; the second quick-release key cooperates with the second key channel and is used to drive the second card to elastically deform outward so that the second card block disengages from the second card hole.

[0019] Furthermore, the rear end of the second key channel is provided with a second limiting protrusion located on the inner side of the second card plate.

[0020] Furthermore, the free end of the second card is inclined inward relative to the second card plate; and / or, a second unlocking protrusion protruding inward is provided on the inner side of the free end of the second card.

[0021] Furthermore, the front end of the second card block is provided with a third transition slope or a third rounded corner, which causes the height of the second card block relative to the second card to gradually increase from front to back.

[0022] Furthermore, the rear end of the second card block is provided with a fourth transition slope or a fourth rounded corner, which causes the height of the second card block relative to the second card to gradually decrease along the direction from front to back. This utility model also proposes a floating vehicle multimedia system, including a display, a mounting base, and a quick-release assembly as described above. The display is located at the front end of the mounting base and mounted on it. The quick-release assembly is located at the rear end of the mounting base, and the front end of the nested frame and / or mounting frame is provided with a connecting piece that is fixedly connected to the mounting base.

[0023] The beneficial effects of this utility model are as follows:

[0024] This invention relates to a floating in-vehicle multimedia system. A quick-release and quick-install component is connected to the rear of the mounting base. During installation, the nested frame is first fixed inside the car's center console, and then the mounting frame is inserted into the nested frame. The mounting frame is positioned within the nested frame by the engaging engagement between the first locking block on the first clip and the first locking hole on the mounting frame. Specifically, during installation, the mounting base can be connected to the mounting frame first, and then the mounting frame can be inserted into the nested frame; alternatively, the mounting frame can be inserted into the nested frame first, and then the mounting base can be connected to both the mounting frame and the nested frame. During disassembly, the engaging engagement between the first locking block and the first locking hole is released, and the connection between the mounting base and the nested frame is released, allowing the mounting frame to be pulled out of the nested frame. In summary, this floating in-vehicle multimedia system, through its nested frame, can be adapted to the center consoles of different car models and offers the advantages of convenient installation and disassembly.

[0025] This utility model also has the following advantages:

[0026] By setting a first key channel on the inner side of the first card plate, the quick-release key can be used to quickly release the engagement between the first card block and the first card hole. Specifically, during disassembly, the quick-release key is inserted into the first key channel, and the quick-release key is used to drive the first card to deform elastically outward, so that the first card block is disengaged from the first card hole, thereby quickly releasing the engagement between the first card block and the first card hole, so that the mounting frame can be easily removed from the nested frame. Attached Figure Description

[0027] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the following drawings are provided for illustration:

[0028] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the floating vehicle multimedia system of this utility model;

[0029] Figure 2 for Figure 1 Axonometric drawing;

[0030] Figure 3 for Figure 1 AA section view;

[0031] Figure 4 This is a structural diagram of the mounting frame;

[0032] Figure 5 This is a schematic diagram of a nested box structure;

[0033] Figure 6 This is a schematic diagram of the first structure of the first card plate;

[0034] Figure 7 This is a schematic diagram of the second structure of the first card plate;

[0035] Figure 8 This is a schematic diagram of the structure of the first quick-release key;

[0036] Figure 9 This is a structural schematic diagram of Embodiment 2 of the floating vehicle multimedia system of this utility model;

[0037] Figure 10 This is a structural diagram of a fixed frame;

[0038] Figure 11 This is a schematic diagram of a nested box structure.

[0039] Explanation of reference numerals in the attached figures:

[0040] 10-Display; 20-Mounting base; 30-Mounting frame; 31-First slot; 32-Second connecting piece;

[0041] 40-Nested frame; 41-Nested outer frame; 42-First card plate; 43-First clearance hole; 44-First card; 45-First card block; 451-First transition slope; 452-First rounded corner; 453-Second rounded corner; 46-First key channel; 461-First protrusion; 47-First quick-release key; 48-First unlocking protrusion; 49-First limiting protrusion; 50-Accessory box; 51-Connecting bracket; 52-Second card hole; 53-First connecting piece;

[0042] 60-Fixed frame; 61-Second card plate; 62-Second clearance hole; 63-Second card; 64-Second card block; 65-Second key channel; 651-Second protrusion; 66-Second unlocking protrusion. Detailed Implementation

[0043] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0044] Example 1

[0045] like Figure 1-3 As shown, the floating in-vehicle multimedia system of this embodiment includes a display 10, a mounting base 20, and a quick-release assembly. Specifically, the display 10 is located at the front end of the mounting base 20 and mounted on the mounting base 20, while the quick-release assembly is located at the rear end of the mounting base 20 and connected to the mounting base 20.

[0046] In this embodiment, the quick-release and quick-install component includes a mounting frame 30 and a nested frame 40, with the mounting frame 30 nested within the nested frame 40. For example... Figure 5 As shown, the nested frame 40 in this embodiment includes a nested outer frame 41. First locking plates 42 are respectively installed on the left and right sides of the nested outer frame 41. The first locking plates 42 are located inside the nested outer frame 41 and are fixedly connected to it. Specifically, in this embodiment, the first locking plates 42 and the nested outer frame 41 are fixedly connected by threaded connectors.

[0047] like Figure 6 As shown, in this embodiment, the first card plate 42 is provided with a first clearance hole 43 and a first card 44 extending into the first clearance hole 43. The front end of the first card 44 is a fixed end and is integrally formed with the first card plate 42. The rear end of the first card 44 is a free end and is provided with a first card block 45 extending inward. In this embodiment, the left and right sides of the mounting frame 30 are respectively provided with first card holes 31 that cooperate with the first card block 45.

[0048] like Figure 6As shown, in this embodiment, a first key channel 46 is provided on the inner side of the first card plate 42, and the first key channel 46 passes through the first card 44 in the front-to-back direction. Correspondingly, the quick-release assembly in this embodiment also includes a first quick-release key 47, which cooperates with the first key channel 46 and is used to drive the first card 44 to elastically deform outward so that the first card block 45 disengages from the first card hole 31, thereby releasing the snap-fit ​​relationship between the first card block 45 and the first card hole 31, allowing the mounting frame 30 to be pulled out from the nested frame 40. In this embodiment, first protrusions 461 are provided on both sides of the first key channel 46 to constrain the insertion direction of the first quick-release key 47.

[0049] Specifically, in one embodiment, the free end of the first card 44 is inclined inward relative to the first card plate 42. This allows for a greater outward elastic deformation of the first card 44 when the first quick-release key 47 is inserted into the first key channel 46. In another embodiment, a first unlocking protrusion 48 protruding inward is provided on the inner surface of the free end of the first card 44. This further increases the outward elastic deformation of the first card 44 under the combined action of the first quick-release key 47 and the first unlocking protrusion 48 when the first quick-release key 47 is inserted into the first key channel 46. In this embodiment, while the free end of the first card 44 is inclined inward relative to the first card plate 42, a first unlocking protrusion 48 protruding inward is also provided on the inner surface of the free end of the first card 44. Figure 6 As shown.

[0050] In a preferred embodiment of this example, the rear end of the first key channel 46 is provided with a first limiting protrusion 49 located on the inner side of the first card plate 42. The first limiting protrusion 49 is used to limit the depth of the first quick-release key 47 inserted into the first key channel 46 from front to back.

[0051] In a preferred embodiment of this example, the first locking block 45 is configured as two sets, each set including at least one first locking block 45. The two sets of first locking blocks 45 are respectively located at both ends of the first key channel 46 to prevent the first locking blocks 45 from obstructing the first key channel 46. In this embodiment, each set includes one first locking block 45, and the first locking hole 31 is configured in a one-to-one correspondence with the first locking block 45. Figure 6 As shown, in this embodiment, the two first card blocks 45 are located at the upper and lower ends of the free end of the first card 44, respectively, and are formed by bending the first card 44.

[0052] In a preferred embodiment of this example, the front end of the first card block 45 is provided with a first transition slope 451 or a first rounded corner 452. The first transition slope 451 or the first rounded corner 452 causes the height of the first card block 45 relative to the first card 44 to gradually increase along the direction from front to back. Figure 6 and Figure 7 As shown. Thus, when the mounting frame 30 is inserted into the nested frame 40, and when the mounting frame 30 contacts the first card block 45, under the guidance of the first transition slope 451 or the first rounded corner 452, the first card 44 can be driven to elastically deform outward, so that the mounting frame 30 can pass smoothly through the first card block 45, and the first card block 45 can smoothly engage with the first card hole 31.

[0053] In another embodiment of this invention, the rear end of the first card block 45 is provided with a second transition slope or a second rounded corner 453. The second transition slope or the second rounded corner 453 causes the height of the first card block 45 relative to the first card 44 to gradually decrease along the direction from front to back. Figure 7 As shown. Thus, when the mounting frame 30 is removed from the nested frame 40, when the mounting frame 30 contacts the first locking block 45, under the guidance of the second transition slope or the second rounded corner 453, the first card 44 can be driven to elastically deform outward, allowing the mounting frame 30 to smoothly pass through the first locking block 45 and the first locking block 45 to smoothly disengage from the first locking hole 31. This releases the locking relationship between the first locking block 45 and the first locking hole 31, allowing the mounting frame 30 to be pulled out of the nested frame 40. That is, with the second transition slope or the second rounded corner 453 provided, the mounting frame 30 can be pulled out of the nested frame 40 even without using the first quick-release key 47. To prevent scratching the mounting frame 30, the first locking plate 42 in this embodiment is made of plastic.

[0054] like Figure 2 As shown, in this embodiment, the quick-release and quick-install assembly also includes an accessory box 50 and a connecting bracket 51 for connecting with the car's center console. The connecting bracket 51 is fixedly connected to the nesting frame 40 and the accessory box 50.

[0055] In one embodiment, the front end of the nested frame 40 is provided with a first connecting piece 53 that is fixedly connected to the mounting base 20, such as... Figure 5 As shown. In another embodiment, the front end of the mounting frame 30 is provided with a second connecting piece 32 that is fixedly connected to the mounting base 20, as shown. Figure 4 As shown. Specifically, in this embodiment, the front ends of the nested frame 40 and the mounting frame 30 are respectively provided with a first connecting piece 53 and a second connecting piece 32 that are fixedly connected to the mounting base 20. Specifically, when the mounting frame 30 is nested inside the nested frame 40, the first connecting piece 53 and the first connecting piece 32 overlap and are fixedly connected to the mounting base 20 by a threaded connector.

[0056] Example 2

[0057] like Figure 9 As shown, the floating in-vehicle multimedia system of this embodiment includes a display 10, a mounting base 20, and a quick-release assembly. Specifically, the display 10 is located at the front end of the mounting base 20 and mounted on the mounting base 20, while the quick-release assembly is located at the rear end of the mounting base 20 and connected to the mounting base 20.

[0058] In this embodiment, the quick-release and quick-install component includes a mounting frame 30, a nested frame 40, and a fixing frame 60. The mounting frame 30 is fitted inside the nested frame 40, and the nested frame 40 is nested inside the fixing frame 60. The fixing frame 60 is used to fix the component inside the car's center console.

[0059] In this embodiment, the left and right sides of the fixed frame 60 are respectively provided with second locking plates 61. The second locking plates 61 are provided with second clearance holes 62 and second cards 63 extending into the second clearance holes 62. The inner side of the second cards 63 is provided with second locking blocks 64. The two sides of the nested outer frame 41 are respectively provided with second locking holes 52 that cooperate with the second locking blocks 64. The nested frame 40 is nested inside the fixed frame 60. In this way, the nested frame 40 can be fixed inside the fixed frame 60 by utilizing the locking relationship between the second locking blocks 64 and the second locking holes 52. At least two second locking blocks 64 are provided along the vertical direction, and the second locking holes 52 are provided one-to-one with the second locking blocks 64. In this embodiment, two second locking blocks 64 are provided along the vertical direction.

[0060] In a preferred embodiment of this example, the front end of the second card block 64 is provided with a third transition slope or a third rounded corner. The third transition slope or the third rounded corner causes the height of the second card block 64 relative to the second card 63 to gradually increase from front to back. Thus, when the nesting frame 40 is inserted into the fixed frame 60, the nesting frame 40 first contacts the third transition slope or the third rounded corner. Under the guidance of the third transition slope or the third rounded corner, the nesting frame 40 can drive the second card 63 to elastically deform outward and smoothly pass through the second card block 64, so that the second card block 64 engages with the second card hole 52.

[0061] The quick-release assembly in this embodiment also includes a second quick-release key. For example... Figure 10 As shown, a second key channel 65 is provided on the inner side of the second card plate 61, and the second key channel 65 passes through the second card 63 in the front-to-back direction. Specifically, the second quick-release key cooperates with the second key channel 65 and is used to drive the second card 63 to elastically deform outward so that the second card block 64 disengages from the second card hole 52. In this embodiment, the structure of the second quick-release key is the same as or equivalent to that of the first quick-release key, and will not be described again. In this embodiment, second protrusions 651 are provided on both sides of the second key channel 65 to constrain the insertion direction of the second quick-release key.

[0062] Specifically, in one embodiment, the free end of the second card 63 is inclined inward relative to the second card plate 61. This allows for a greater outward elastic deformation of the second card 63 when the second quick-release key is inserted into the second key channel 65. In another embodiment, the inner surface of the free end of the second card 63 has a second unlocking protrusion 66 that protrudes inward. This further increases the outward elastic deformation of the second card 63 under the combined action of the second quick-release key and the second unlocking protrusion 66. Specifically, in this embodiment, the inner surface of the free end of the second card 63 has a second unlocking protrusion 66 that protrudes inward.

[0063] In another embodiment of this invention, the rear end of the second locking block 64 is provided with a fourth transition slope or a fourth rounded corner. The fourth transition slope or the fourth rounded corner causes the height of the second locking block 64 relative to the second card 63 to gradually decrease from front to back. Thus, when the nesting frame 40 is removed from the fixed frame 60, when the nesting frame 40 contacts the second locking block 64, the fourth transition slope or the fourth rounded corner guides the second card 63 to elastically deform outwards, allowing the nesting frame 40 to pass smoothly through the second locking block 64 and the second locking block 64 to disengage smoothly from the second locking hole 52. This releases the locking relationship between the second locking block 64 and the second locking hole 52, allowing the nesting frame 40 to be pulled out of the fixed frame 60. That is, with the fourth transition slope or the fourth rounded corner provided, the nesting frame 40 can be pulled out of the fixed frame 60 even without using the second quick-release key. Other embodiments of this invention are the same as in Embodiment 1 and will not be described again.

[0064] The above-described embodiments are merely preferred embodiments provided to fully illustrate the present invention, and the scope of protection of the present invention is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present invention are all within the scope of protection of the present invention. The scope of protection of the present invention is defined by the claims.

Claims

1. A nested box, characterized in that: The nested frame includes a nested outer frame, and first card plates are respectively installed on the left and right sides of the nested outer frame. The first card plates are located inside the nested outer frame and are fixedly connected to the nested outer frame. The first card plate is provided with a first clearance hole and a first card extending into the first clearance hole. The front end of the first card is a fixed end and is integrally formed with the first card plate. The rear end of the first card is a free end and is provided with a first card block extending inward.

2. The nested frame according to claim 1, characterized in that: The first card plate has a first key channel on its inner side, and the first key channel passes through the first card in the front-back direction.

3. The nested frame according to claim 2, characterized in that: The first card block is set in two groups, each group including at least one first card block, and the two groups of first card blocks are located at both ends of the first key channel.

4. The nested frame according to claim 2, characterized in that: The free end of the first card is inclined inward relative to the first card plate; and / or, the inner side of the free end of the first card is provided with a first unlocking protrusion that protrudes inward.

5. The nested frame according to claim 2, characterized in that: The rear end of the first key channel is provided with a first limiting protrusion located on the inner side of the first card plate.

6. The nested frame according to any one of claims 1-5, characterized in that: The front end of the first card block is provided with a first transition slope or a first rounded corner, and the first transition slope or the first rounded corner causes the height of the first card block relative to the first card to gradually increase from front to back.

7. The nested frame according to claim 6, characterized in that: The rear end of the first card block is provided with a second transition slope or a second rounded corner, which causes the height of the first card block relative to the first card to gradually decrease from front to back.

8. The nested frame according to claim 7, characterized in that: The first card is made of plastic.

9. A quick-release and quick-installation component, characterized in that: It includes an installation frame and a nested frame, wherein the nested frame is as described in any one of claims 1-8, the installation frame is fitted inside the nested frame, and the left and right sides of the installation frame are respectively provided with first card holes that cooperate with the first card block.

10. The quick-release and quick-installation assembly according to claim 9, characterized in that: It also includes a first quick-release key; a first key channel is provided on the inner side of the first card plate, and the first key channel passes through the first card in the front-back direction; the first quick-release key cooperates with the first key channel and is used to drive the first card to elastically deform outward so that the first card block disengages from the first card hole.

11. The quick-release and quick-install assembly according to claim 9, characterized in that: It also includes an accessory box and a connecting bracket for connecting to the car's center console, the connecting bracket being fixedly connected to the nested frame and the accessory box.

12. The quick-release and quick-install assembly according to claim 9, characterized in that: It also includes a fixing frame for fixed installation in the center console of a car, wherein the left and right sides of the fixing frame are respectively provided with second card plates, the second card plates are provided with second clearance holes and second cards extending into the second clearance holes, and the inner side of the second card is provided with a second card block; the two sides of the nested outer frame are respectively provided with second card holes that cooperate with the second card blocks.

13. The quick-release and quick-install assembly according to claim 12, characterized in that: It also includes a second quick-release key; a second key channel is provided on the inner side of the second card, and the second key channel passes through the second card in the front-back direction; the second quick-release key cooperates with the second key channel and is used to drive the second card to elastically deform outward so that the second card block disengages from the second card hole.

14. The quick-release and quick-install assembly according to claim 12, characterized in that: The free end of the second card is inclined inward relative to the second card plate; and / or, the inner side of the free end of the second card is provided with a second unlocking protrusion that protrudes inward.

15. The quick-release assembly according to any one of claims 12-14, characterized in that: The front end of the second card block is provided with a third transition slope or a third rounded corner, which causes the height of the second card block relative to the second card to gradually increase from front to back.

16. The quick-release and quick-install assembly according to claim 15, characterized in that: The rear end of the second card block is provided with a fourth transition slope or a fourth rounded corner, which causes the height of the second card block relative to the second card to gradually decrease from front to back.

17. A floating in-vehicle multimedia system, characterized in that: The device includes a display, a mounting base, and a quick-release assembly as described in any one of claims 9-16, wherein the display is located at the front end of the mounting base and mounted on the mounting base, the quick-release assembly is located at the rear end of the mounting base, and the front end of the nested frame and / or mounting frame is provided with a connecting piece that is fixedly connected to the mounting base.

Images