An electric vehicle instrument panel that is easy to install

Abstract

The utility model relates to related technical field of electric vehicle instrument panel, especially a kind of electric vehicle instrument panel of being convenient for installation, including instrument panel body and fixing piece;The fixing piece includes mounting seat, fixed pin shaft, adjusting pin shaft, adjusting hole and adjusting assembly, and the fixed pin shaft is used to be connected with the mounting hole of mounting surface.This utility model a kind of electric vehicle instrument panel of being convenient for installation, fixed pin shaft is slidably connected in mounting seat, and pass through adjusting assembly control adjusting pin shaft horizontal movement in the adjusting hole of mounting seat, so that fixed pin shaft is aligned with the mounting hole of mounting surface and inserts, to realize fixed.This design not only is convenient for the position of fixed pin shaft to be adjusted quickly, ensure its alignment with mounting hole, realize quick installation, and fixing piece and instrument panel body are with fixed connection, avoid the additional use of fastener in installation process, to greatly improve installation efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of electric vehicle dashboards, and in particular to an electric vehicle dashboard that is easy to install. Background Technology

[0002] With the continuous advancement of automotive manufacturing technology, the quality requirements for automotive components are becoming increasingly stringent. To ensure that each component can operate stably in various usage environments, designing and using efficient testing fixtures has become crucial. Testing fixtures can not only simulate various operating conditions that may be encountered in real-world environments, but also help engineers accurately test and analyze the performance of components, ensuring that products meet safety and performance standards.

[0003] A related technology, with publication number CN208559033U, describes an electric vehicle dashboard. It includes a display, a main board, an upper cover, and a lower cover. The display and main board are installed in a cavity between the upper and lower covers. The dashboard also includes a transparent sheet embedded in the upper surface of the upper cover, with its lower surface adhering to the upper surface of the upper cover. The upper surface of the upper cover has a display mounting slot for mounting the display. The transparent sheet is directly wrapped in a plastic-coating process during the upper cover molding process, allowing for a tighter fit and preventing water ingress. The lower surface of the transparent sheet adheres to the upper surface of the upper cover, increasing the contact area between them. This allows for greater stress relief when the transparent part is under stress, improving the structural strength of the dashboard.

[0004] When installing the dashboard of this electric vehicle, external fasteners connect the display mounting slot and the mounting surface. This design requires the operator to find a fastener that matches the display mounting slot during installation, and it is not convenient to guide the fastener during the installation process, which can easily cause the fastener to shift position and damage the display mounting slot. Utility Model Content

[0005] This invention solves the problems in related technologies and proposes an easy-to-install electric vehicle dashboard. A fixing pin is slidably connected within a mounting base, and an adjusting component controls the horizontal movement of the adjusting pin within the adjusting hole of the mounting base. This allows the fixing pin to align with the mounting hole on the mounting surface and be inserted, thus achieving fixation. This design not only facilitates quick adjustment of the fixing pin's position to ensure alignment with the mounting hole and enable rapid installation, but also eliminates the need for additional fasteners during installation by using a fixed connection between the fixing component and the dashboard body, significantly improving installation efficiency.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: an electric vehicle dashboard that is easy to install, including a dashboard body and fixing parts fixedly disposed at the four corners of the lower end face of the dashboard body;

[0007] The fastener includes a mounting base fixedly connected to the four corners of the lower end face of the instrument panel body, a fixed pin slidably connected to the mounting base, an adjusting pin fixedly disposed at one end of the fixed pin, an adjusting hole disposed on the mounting base that is adapted to the adjusting pin, and an adjusting component for adjusting the adjusting pin. The fixed pin is used to connect to the mounting hole on the mounting surface.

[0008] By adopting the above technical solution, four fasteners are fixedly installed at the four corners of the bottom of the instrument panel body. Each fastener includes a mounting base, a fixed pin, an adjusting pin, an adjusting hole, and an adjusting assembly. During installation, the fixed pin slides within the mounting base, and the adjusting assembly controls the horizontal movement of the adjusting pin within the adjusting hole of the mounting base, allowing the fixed pin to align with the mounting hole on the mounting surface and be inserted, thus achieving fixation. This design not only facilitates quick adjustment of the fixed pin's position to ensure alignment with the mounting hole, enabling rapid installation, but also eliminates the need for additional fasteners during installation by using a fixed connection between the fasteners and the instrument panel body, significantly improving installation efficiency.

[0009] As a preferred embodiment, the adjustment assembly includes an inclined contact surface disposed at the end of the adjustment pin away from the fixed pin, a contact head with the same curvature as the contact surface, an adjustment bolt fixedly connected to the other end of the contact head, a fixing hole on the mounting base that is adapted to the adjustment bolt, and an adjustment nut head fixedly disposed at the end of the adjustment bolt away from the contact head. The inner wall of the fixing hole is provided with an internal thread adapted to the adjustment bolt.

[0010] By employing the above technical solution, an inclined contact surface is set at the end of the adjusting pin away from the fixed pin. This, combined with a contact head of the same curvature and an adjusting bolt with an internal thread structure adapted to the inner wall of the fixing hole, allows for precise adjustment of the contact head relative to the contact surface. When the adjusting bolt is rotated, the adjusting bolt generates axial thrust under the action of the thread on the inner wall of the fixing hole. This causes the adjusting bolt to move the contact surface of the contact head relative to the adjusting pin, thereby changing the contact area and position between them, and thus adjusting the horizontal movement distance of the adjusting pin within the adjusting hole.

[0011] As a preferred embodiment, the outer diameter of the fixed pin is smaller than the outer diameter of the adjusting pin, and the outer periphery of the adjusting pin is tangent to the inner wall of the adjusting hole.

[0012] By adopting the above technical solution, the outer diameter of the fixed pin is smaller than that of the adjusting pin, allowing the fixed pin to slide freely inside the adjusting hole with less resistance. The outer circumference of the adjusting pin is tangential to the inner wall of the adjusting hole, ensuring a tight fit between the two. When the adjusting pin moves inside the adjusting hole, it is convenient to accurately guide the movement direction of the adjusting pin through the adjusting hole, while providing the necessary space for the movement of the fixed pin, allowing it to move smoothly along a predetermined path inside the adjusting hole.

[0013] As a preferred embodiment, the end of the fixed pin that is connected away from the adjusting pin is provided with a rounded chamfer.

[0014] By adopting the above technical solution, the rounded chamfer simplifies the insertion of the fixing pin into the mounting hole, reduces installation difficulty, and improves installation efficiency. The rounded chamfer effectively designs the contact surface between the fixing pin and the mounting hole as a triangular structure, increasing the contact area and improving tension, thereby ensuring the stability of the connection between the fixing pin and the mounting hole and guaranteeing the reliability and safety of the entire structure.

[0015] As a preferred embodiment, the device further includes a guide sleeve disposed on the outer periphery of the fixed pin at the end away from the adjusting pin. The inner wall of the guide sleeve is tangential to the outer periphery of the fixed pin, and the guide sleeve is connected to the mounting base by a fixing pin.

[0016] By adopting the above technical solution, a guide sleeve is set on the outer periphery of the end of the fixed pin away from the adjusting pin, and the inner wall of the guide sleeve is tangent to the outer periphery of the fixed pin, ensuring a tight fit between the fixed pin and the guide sleeve, thus achieving precise guidance.

[0017] As a preferred embodiment, the device further includes an adjusting spring disposed on the outer periphery of the fixed pin, one end of which is fixedly connected to the adjusting pin, and the other end of which is fixedly connected to the guide sleeve at one end relative to the adjusting pin.

[0018] By adopting the above technical solution, one end of the adjusting spring is fixedly connected to the adjusting pin, and the other end is fixedly connected to the guide sleeve at one end relative to the adjusting pin. Through the elastic action of the adjusting spring, the adjusting pin can be displaced relative to the fixed pin under the action of external force, thereby realizing the adjustment function of the device.

[0019] Compared with the prior art, the beneficial effects of this utility model are: This utility model;

[0020] The fixed pin is slidably connected within the mounting base, and the adjusting pin is controlled by the adjusting component to move horizontally within the adjusting hole of the mounting base so that the fixed pin is aligned with the mounting hole on the mounting surface and inserted, thereby achieving fixation;

[0021] Not only does it facilitate quick adjustment of the position of the fixing pin to ensure alignment with the mounting hole for rapid installation, but the fixing component is also fixedly connected to the instrument panel body, eliminating the need for additional fasteners during installation and thus significantly improving installation efficiency. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the electric vehicle dashboard that is easy to install according to this utility model.

[0023] Figure 2 This is a partial half-sectional view of the structure of the fastener in the dashboard of an electric vehicle that is easy to install according to this utility model.

[0024] Figure 3 This utility model relates to an electric vehicle dashboard that is easy to install. Figure 2 A structural schematic diagram of the enlarged view at point A;

[0025] Figure 4 This utility model relates to an easy-to-install dashboard for electric vehicles. Figure 2 A structural schematic diagram of the front view;

[0026] Figure 5 This is a structural schematic diagram of the assembly of the center adjusting bolt and mounting base in the dashboard of an electric vehicle, which is easy to install according to this utility model.

[0027] In the picture:

[0028] 100. Instrument panel body; 1. Fixing component; 2. Mounting base; 21. Adjustment hole; 22. Fixing hole; 3. Fixing pin; 31. Adjusting pin; 311. Contact surface; 4. Adjusting bolt; 41. Adjusting nut head; 42. Contact column head; 5. Guide sleeve; 51. Fixing pin; 6. Adjusting spring. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0030] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0031] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0032] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0033] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0034] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0035] like Figures 1 to 5 As shown, an easy-to-install electric vehicle dashboard includes a dashboard body 100 and four fasteners 1 fixedly installed at the four corners of the lower end face of the dashboard body 100. The dashboard body 100 has four fasteners 1 fixedly installed at the four corners of the bottom.

[0036] Please refer to the details. Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The fastener 1 includes a mounting base 2 fixedly connected to the four corners of the lower end face of the instrument panel body 100, a fixed pin 3 slidably connected to the mounting base 2, an adjusting pin 31 fixedly disposed at one end of the fixed pin 3, an adjusting hole 21 on the mounting base 2 adapted to the adjusting pin 31, and an adjusting component for adjusting the adjusting pin 31. The fixed pin 3 is used to connect with the mounting hole on the mounting surface. During installation, the fixed pin 3 is slidably connected within the mounting base 2, and the adjusting component controls the horizontal movement of the adjusting pin 31 within the adjusting hole 21 of the mounting base 2, so that the fixed pin 3 is aligned with the mounting hole on the mounting surface and inserted, thereby achieving fixation. This design not only facilitates quick adjustment of the position of the fixed pin 3 to ensure alignment with the mounting hole and achieves rapid installation, but also, since the fastener 1 is fixedly connected to the instrument panel body 100, the need for additional fasteners during installation is avoided, thus significantly improving installation efficiency.

[0037] Please refer to the details. Figure 2 , Figure 3 , Figure 4 and Figure 5 The adjustment assembly includes an inclined contact surface 311 located at the end of the adjustment pin 31 away from the fixed pin 3, a contact head 42 with the same curvature as the contact surface 311, an adjustment bolt 4 fixedly connected to the other end of the contact head 42, a fixing hole 22 on the mounting base 2 that is adapted to the adjustment bolt 4, and an adjustment nut head 41 fixedly located at the end of the adjustment bolt 4 away from the contact head 42. The inner wall of the fixing hole 22 is provided with an internal thread adapted to the adjustment bolt 4. The inclined contact surface 311 located at the end of the adjustment pin 31 away from the fixed pin 3, together with the contact head 42 with the same curvature and the adjustment bolt 4 with the internal thread structure adapted to the inner wall of the fixing hole 22, enables precise adjustment of the contact head 42 relative to the contact surface 311. When the adjusting bolt 4 is rotated, the adjusting bolt 4 generates an axial thrust under the action of the thread on the inner wall of the fixing hole 22. This causes the adjusting bolt 4 to drive the contact head 42 to change the position of the contact surface 311 relative to the adjusting pin 31, thereby changing the contact area and position between the two. This adjusts the horizontal movement distance of the adjusting pin 31 within the adjusting hole 21. This adjustment process not only drives the tightly connected fixing pin 3 to move horizontally left and right, but also allows for flexible adjustment of the horizontal position of the fixing pin 3 according to actual needs, thus meeting the usage requirements under different working conditions.

[0038] Please refer to the details. Figure 3 , Figure 4 and Figure 5 To facilitate the movement of the fixed pin 3 within the adjusting hole 21, the outer diameter of the fixed pin 3 is smaller than the outer diameter of the adjusting pin 31, and the outer circumference of the adjusting pin 31 is tangent to the inner wall of the adjusting hole 21. The smaller outer diameter of the fixed pin 3 allows the fixed pin 3 to slide freely within the adjusting hole 21 with less resistance. The tangent arrangement of the outer circumference of the adjusting pin 31 to the inner wall of the adjusting hole 21 ensures a tight fit between the two. When the adjusting pin 31 moves within the adjusting hole 21, it facilitates precise guidance of the movement direction of the adjusting pin 31 through the adjusting hole 21, while providing the necessary space for the movement of the fixed pin 3, allowing it to move smoothly along a predetermined path within the adjusting hole 21.

[0039] Please refer to the details. Figure 2 , Figure 3 , Figure 4 and Figure 5To facilitate quick connection between the fixing pin 3 and the mounting hole, the end of the fixing pin 3 furthest from the adjusting pin 31 is rounded with a chamfer. This rounded chamfer simplifies the insertion of the fixing pin 3 into the mounting hole, reduces installation difficulty, and improves installation efficiency. The rounded chamfer effectively designs the contact surface between the fixing pin 3 and the mounting hole as a triangular structure, increasing the contact area and improving tension, thereby ensuring the stability of the connection between the fixing pin 3 and the mounting hole and guaranteeing the reliability and safety of the entire structure.

[0040] During installation, the user aligns the fixing pin 3 with the mounting hole and uses the guiding effect of the rounded chamfer to easily insert the fixing pin 3 into the mounting hole. Subsequently, through the mutual cooperation between the fixing pin 3 and the mounting hole, a stable triangular contact surface is formed, which enhances the connection strength and stability, and allows the fixing pin 3 to be firmly fixed in the mounting hole.

[0041] Please refer to the details. Figure 4 and Figure 5 The system also includes a guide sleeve 5 disposed on the outer periphery of the fixed pin 3 at the end away from the adjusting pin 31. The inner wall of the guide sleeve 5 is tangential to the outer periphery of the fixed pin 3, and the guide sleeve 5 is connected to the mounting base 2 by a fixing pin 51. By placing the guide sleeve 5 on the outer periphery of the fixed pin 3 at the end away from the adjusting pin 31, and ensuring that the inner wall of the guide sleeve 5 is tangential to the outer periphery of the fixed pin 3, a tight fit between the fixed pin 3 and the guide sleeve 5 is ensured, achieving precise guidance. The guide sleeve 5 is connected to the mounting base 2 by the fixing pin 51, ensuring the stability and reliability of the overall structure. When the adjusting pin 31 drives the fixed pin 3 to move accordingly, the guide sleeve 5 can guide the fixed pin 3 to move along a predetermined path, preventing it from deviating or shaking, thereby ensuring the stability and accuracy of the system.

[0042] Please refer to the details. Figure 2 , Figure 4 and Figure 5In addition, it also includes an adjusting spring 6 set on the outer periphery of the fixed pin 3. One end of the adjusting spring 6 is fixedly connected to the adjusting pin 31, and the other end of the adjusting spring 6 is fixedly connected to the guide sleeve 5 relative to the end of the adjusting pin 31. Through the elastic action of the adjusting spring 6, the adjusting pin 31 can be displaced relative to the fixed pin 3 under the action of external force, thereby realizing the adjustment function of the device. At the same time, the effective action of the adjusting spring 6 ensures the stability and adjustment accuracy of the device under different working conditions, so that the device can be flexibly adjusted according to actual needs and maintain good working condition and performance. The main mechanism works as follows: In the initial state, the adjusting spring 6 is in a naturally extended state, which drives the adjusting pin 31 to maintain a fixed position with the fixed pin 3. When adjustment is required, an external force is applied to the adjusting pin 31, causing it to displace. At the same time, the adjusting spring 6 deforms, and through the action of elastic restoring force, it helps the adjusting pin 31 to stabilize in the new position. When adjustment is not required, excess energy is released through the elastic restoring force of the adjusting spring 6, achieving automatic reset. The whole process allows the device to be flexibly adjusted while maintaining stability.

[0043] In this embodiment, during use, the adjusting bolt 4 is rotated by adjusting the nut head 41. The adjusting bolt 4 generates axial thrust under the action of the thread on the inner wall of the fixing hole 22, causing the adjusting bolt 4 to drive the contact head 42 to change the position of the contact surface 311 of the adjusting pin 31 relative to the adjusting pin 31, thereby changing the contact area and position between the two, thus adjusting the horizontal movement distance of the adjusting pin 31 in the adjusting hole 21. The user aligns the fixing pin 3 with the mounting hole and uses the guiding effect of the rounded chamfer to easily insert the fixing pin 3 into the mounting hole. Subsequently, through the mutual cooperation between the fixing pin 3 and the mounting hole, a stable triangular contact surface is formed, which enhances the connection strength and stability, so that the fixing pin 3 can be firmly fixed in the mounting hole.

[0044] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.

Claims

1. An easy-to-install dashboard for electric vehicles, characterized in that: It includes an instrument panel body (100) and a fastener (1) fixedly installed at the four corners of the lower end face of the instrument panel body (100); The fastener (1) includes a mounting base (2) fixedly connected to the four corners of the lower end face of the instrument panel body (100), a fixed pin (3) slidably connected to the mounting base (2), an adjusting pin (31) fixedly disposed at one end of the fixed pin (3), an adjusting hole (21) disposed on the mounting base (2) and adapted to the adjusting pin (31), and an adjusting component for adjusting the adjusting pin (31). The fixed pin (3) is used to connect to the mounting hole of the mounting surface.

2. The electric vehicle dashboard that is easy to install according to claim 1, characterized in that: The adjustment assembly includes an inclined contact surface (311) disposed on the end of the adjustment pin (31) away from the fixed pin (3), a contact head (42) with the same curvature as the contact surface (311), an adjustment bolt (4) fixedly connected to the other end of the contact head (42), a fixing hole (22) disposed on the mounting base (2) and adapted to the adjustment bolt (4), and an adjustment nut head (41) fixedly disposed on the end of the adjustment bolt (4) away from the contact head (42).

3. The electric vehicle dashboard that is easy to install according to claim 2, characterized in that: The inner wall of the fixing hole (22) is provided with an internal thread that is compatible with the adjusting bolt (4).

4. The electric vehicle dashboard that is easy to install according to claim 3, characterized in that: The outer diameter of the fixed pin (3) is smaller than the outer diameter of the adjusting pin (31), and the outer periphery of the adjusting pin (31) is tangent to the inner wall of the adjusting hole (21).

5. The electric vehicle dashboard that is easy to install according to claim 4, characterized in that: The end of the fixed pin (3) that is connected away from the adjusting pin (31) is provided with a rounded chamfer.

6. The electric vehicle dashboard that is easy to install according to claim 5, characterized in that: It also includes a guide sleeve (5) disposed on the outer periphery of the fixed pin (3) away from the adjusting pin (31). The inner wall of the guide sleeve (5) is tangential to the outer periphery of the fixed pin (3), and the guide sleeve (5) is connected to the mounting base (2) by a fixing pin (51).

7. The electric vehicle dashboard that is easy to install according to claim 6, characterized in that: It also includes an adjusting spring (6) disposed on the outer periphery of the fixed pin (3), one end of the adjusting spring (6) being fixedly connected to the adjusting pin (31), and the other end of the adjusting spring (6) being fixedly connected to one end of the guide sleeve (5) relative to the adjusting pin (31).

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