Vehicle-mounted instrument panel
By using a cooling mechanism of dustproof mesh, cooling fans, cooling fins and thermal conductor plates in the vehicle dashboard, the problems of heat accumulation and dust entry are solved, achieving more efficient heat dissipation and longer service life.
Patent Information
- Application Number
- CN202421122749.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing vehicle-mounted instrument panel will generate heat when working, resulting in heat accumulation. The heat dissipation holes can easily cause external dust to enter the interior of the instrument panel and damage, and the heat dissipation effect is not good in high temperature seasons.
A heat dissipation mechanism including a dustproof net, a cooling fan, a cooling fin and a thermal conductor plate is designed. The dustproof net avoids dust entering, the cooling fin and the fan accelerates heat dissipation, and the thermal conductor plate transfers heat to the fins and air.
Effectively reduce the risk of failure, extend the service life of the instrument panel, avoid dust damage and improve the heat dissipation efficiency in high temperature seasons.
Smart Images
Figure CN222223911U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of instrument panels, in particular to a vehicle-mounted instrument panel. Background Art
[0002] The vehicle dashboard is a display system inside the car. It displays the vehicle's operating status and driving information through a series of instruments and indicator lights. This information includes important driving parameters such as speed, engine speed, fuel level, water temperature, and mileage.
[0003] According to the Chinese patent authorization announcement: CN206870867U, a vehicle-mounted instrument panel is disclosed, which includes a display screen, a cover glass, and an adhesive layer. The display screen and the cover glass are fixedly bonded by the adhesive layer to achieve full bonding. A three-dimensional pattern layer is formed on the surface of the cover glass by etching technology, and a reflective ink layer is provided in the area corresponding to the pattern layer. A substrate ink layer is also silk-screened in the area corresponding to the reflective ink layer. The ink colors of the substrate ink layer and the reflective ink layer are different. The utility model forms a three-dimensional pattern layer through etching technology, and arranges a reflective ink layer and a substrate ink layer on the pattern layer. The color contrast formed by the substrate ink layer and the reflective ink layer can highlight the layering of the pattern layer, obtain a better three-dimensional appearance effect, enhance the visual effect and appreciation of the vehicle instrument panel, make it more fashionable and beautiful, and make it simple and clear for the driver to observe, so that the driver can concentrate on driving, reduce fatigue and improve driving safety. However, there are still some problems with the instrument panel. Some instrument panels will generate some heat when working. As the instrument panel continues to work, the heat will continue to accumulate. In order to solve the heat accumulation, the usual practice is to open a heat dissipation hole on the back of the instrument panel to facilitate the heat dissipation of the instrument panel. However, external dust can easily enter the interior of the instrument panel through the heat dissipation hole, which can easily damage the electronic components inside it, and the heat dissipation effect varies according to the temperature. When the temperature in summer is too high, the heat dissipation efficiency of the heat dissipation hole is not good. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a vehicle-mounted instrument panel, which solves the problem that external dust can easily enter the interior of the instrument panel through the heat dissipation holes, easily causing damage to the electronic components inside the instrument panel, and the heat dissipation effect varies according to the temperature. When the temperature in summer is too high, the heat dissipation efficiency of the heat dissipation holes is poor.
[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a vehicle-mounted instrument panel, including a vehicle-mounted operating table, the front of the vehicle-mounted operating table is fixedly connected to a front cover, the interior of the front cover is provided with an instrument panel body, the back of the instrument panel body is provided with a heat dissipation mechanism, the heat dissipation mechanism includes a dustproof net 1, a dustproof net 2, a mounting frame, a heat dissipation fan, heat dissipation fins and a heat conduction plate, the fronts of the two mounting frames are fixedly connected to the back of the instrument panel body, a plurality of heat dissipation fans are fixedly connected between the two mounting frames, the front of the heat dissipation fan is provided with a plurality of heat dissipation fins, the fronts of the plurality of heat dissipation fins are fixedly connected to the heat conduction plate, and a PCB board is provided inside the instrument panel body;
[0006] Both sides of the instrument panel body are provided with mounting mechanisms, and the mounting mechanisms include mounting boxes, locking plates, locking holes, locking rods, transmission plates, adjusting nuts and extension rods. The inner wall of the mounting box is rotatably connected to two transmission plates, and the centers of the two transmission plates are fixedly connected to extension rods. The inner wall of the mounting box is slidably connected to two locking rods, and one side wall of the two transmission plates is respectively attached to one end of the two locking rods. A locking plate is provided on one side of the two locking rods, and two locking holes are provided on the inner side of the locking plate.
[0007] Preferably, the top end of one of the mounting frames and the bottom end of another of the mounting frames are both snap-connected with a dustproof net 1.
[0008] Preferably, a second dustproof net is snap-connected between the two sides and on the back of the two mounting frames.
[0009] Preferably, a TP board is fixedly connected to the front of the instrument panel body, a backlight board is fixedly connected to the inner wall of the instrument panel body, a display screen is provided on the front of the backlight board, and the display screen is fixedly connected to the inner wall of the instrument panel body.
[0010] Preferably, the heat conducting plate is fixedly embedded on the back side of the instrument panel body.
[0011] Preferably, the two extension rods both pass through the front side of the installation box, and one end of the two extension rods is fixedly connected with an adjustment nut.
[0012] Preferably, the other ends of the two locking rods penetrate through a side wall of the installation box, and the two locking rods are inserted into the locking hole.
[0013] Preferably, the two installation boxes are respectively fixedly connected to the two side walls of the instrument panel body, and the two locking plates are respectively fixedly connected to the two sides of the inner wall of the front cover.
[0014] Beneficial Effects
[0015] The utility model provides a vehicle-mounted instrument panel. Compared with the prior art, it has the following beneficial effects:
[0016] 1. In the utility model, through the heat dissipation mechanism, when the heat inside the instrument panel body is high, the heat inside the instrument panel body is transferred to the heat conducting plate, and the heat conducting plate transfers the heat to multiple heat dissipation fins. The multiple heat dissipation fins can transfer the heat to the surrounding air. The user starts multiple heat dissipation fans, and the multiple heat dissipation fans can speed up the air circulation around the heat dissipation fins, thereby speeding up the dissipation of heat. Effective heat dissipation measures can reduce the risk of failure and extend the service life of the instrument panel body. Different from traditional heat dissipation methods, it can prevent external dust from entering the interior of the instrument panel body and affecting the normal operation of its internal components.
[0017] 2. In the utility model, through the installation mechanism, when the instrument panel body needs to be installed, the user can put the instrument panel body into the interior of the front cover, and then align the two installation boxes with the two locking plates. The user can use a screwdriver or other tools to rotate the adjustment nut, and the rotating adjustment nut drives the extension rod to rotate the transmission plate. As the transmission plate rotates, the transmission plate can squeeze the locking rod, and the squeezed locking rod slides out of the installation box and is inserted into the interior of the locking hole, thereby fixing the instrument panel body and the front cover. Rapid installation of the instrument panel body can reduce the cost of labor and equipment, especially in large-scale production or batch replacement of the instrument panel body. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a three-dimensional structural schematic diagram of a vehicle-mounted instrument panel proposed by the utility model;
[0019] Figure 2 This is a schematic diagram of the internal decomposition mechanism of a vehicle-mounted instrument panel proposed by the utility model;
[0020] Figure 3 This is a cross-sectional view of a mounting mechanism for a vehicle instrument panel proposed by the utility model;
[0021] Figure 4 This is an installation effect diagram of a vehicle instrument panel proposed by the utility model;
[0022] Figure 5 The utility model discloses an exploded structural diagram of an instrument panel body of a vehicle-mounted instrument panel.
[0023] Legend:
[0024] 1. Vehicle operating table; 2. TP board; 3. Instrument panel body; 4. Display screen; 5. Backlight board; 6. Installation mechanism; 601. Installation box; 602. Locking plate; 603. Locking hole; 604. Locking rod; 605. Transmission plate; 606. Adjusting nut; 607. Extension rod; 7. Heat dissipation mechanism; 701. Dustproof net 1; 702. Installation frame; 703. Cooling fan; 704. Cooling fins; 705. Heat conduction plate; 706. Dustproof net 2; 8. Front cover; 9. PCB board. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] See also Figure 1 - Figure 5 The utility model provides two technical solutions, which specifically include the following embodiments:
[0027] Embodiment 1:
[0028] A vehicle-mounted instrument panel comprises a vehicle-mounted operating table 1, wherein a front cover 8 is fixedly connected to the front of the vehicle-mounted operating table 1, a dashboard body 3 is arranged inside the front cover 8, a heat dissipation mechanism 7 is arranged on the back of the dashboard body 3, the heat dissipation mechanism 7 comprises a dustproof net 1 701, a dustproof net 2 706, a mounting frame 702, a heat dissipation fan 703, heat dissipation fins 704 and a heat conduction plate 705, the fronts of two mounting frames 702 are fixedly connected to the back of the dashboard body 3, a plurality of heat dissipation fans 703 are fixedly connected between the two mounting frames 702, a plurality of heat dissipation fins 704 are arranged on the front of the heat dissipation fan 703, a plurality of heat dissipation fins 704 are fixedly connected to the front of the heat conduction plate 705, a PCB board 9 is arranged inside the dashboard body 3, the back of the PCB board 9 is attached to the heat conduction plate 705, when the PCB When the plate 9 generates heat, the heat conducting plate 705 can absorb its heat, the top end of one of the mounting frames 702 and the bottom end of the other mounting frame 702 are both snap-connected with a dustproof net 701, and the two sides and the back of the two mounting frames 702 are both snap-connected with a dustproof net 706, the dustproof net 701 and the dustproof net 706 can prevent the external dust from being introduced into the heat dissipation fins 704 when the cooling fan 703 is started, the front of the instrument panel body 3 is fixedly connected with a TP board 2, the TP board 2 is made of transparent glass, and can protect the display screen 4, the inner wall of the instrument panel body 3 is fixedly connected with a backlight board 5, the front of the backlight board 5 is provided with a display screen 4, the display screen 4 is fixedly connected to the inner wall of the instrument panel body 3, and the heat conducting plate 705 is fixedly embedded in the back of the instrument panel body 3.
[0029] During operation, when the heat inside the dashboard body 3 is high, the heat inside the dashboard body 3 is transferred to the heat conducting plate 705, and the heat conducting plate 705 transfers the heat to the multiple cooling fins 704. The multiple cooling fins 704 can transfer the heat to the surrounding air. The user starts the multiple cooling fans 703, and the multiple cooling fans 703 can speed up the air circulation around the cooling fins 704, thereby speeding up the dissipation of heat and avoiding damage to the electronic components inside the dashboard body 3 and causing failures. Effective heat dissipation measures can reduce the risk of failures and extend the service life of the dashboard body 3. Different from traditional heat dissipation methods, they can prevent external dust from entering the interior of the dashboard body 3 and affecting the normal operation of its internal components.
[0030] Embodiment 2:
[0031] On the basis of the first embodiment, both sides of the instrument panel body 3 are provided with a mounting mechanism 6, which includes a mounting box 601, a locking plate 602, a locking hole 603, a locking rod 604, a transmission plate 605, an adjusting nut 606 and an extension rod 607. The inner wall of the mounting box 601 is rotatably connected to two transmission plates 605. There is damping at the rotational connection between the transmission plate 605 and the mounting box 601. The rotation is not artificial and the transmission plate 605 will not rotate by itself. The centers of the two transmission plates 605 are fixedly connected to the extension rod 607. The inner wall of the mounting box 601 is slidably connected to the two locking rods 604. One of the two transmission plates 605 The side walls are respectively fitted to one end of the two locking rods 604, and a locking plate 602 is provided on one side of the two locking rods 604. Two locking holes 603 are provided on the inner side of the locking plate 602. Two extension rods 607 pass through the front of the installation box 601, and one end of the two extension rods 607 is fixedly connected with an adjustment nut 606. The other ends of the two locking rods 604 pass through a side wall of the installation box 601, and the two locking rods 604 are inserted into the locking holes 603. The two installation boxes 601 are respectively fixedly connected to the two side walls of the instrument panel body 3, and the two locking plates 602 are respectively fixedly connected to the two sides of the inner wall of the front cover 8.
[0032] When the dashboard body 3 needs to be installed, the user can place the dashboard body 3 into the front cover 8, and then align the two installation boxes 601 with the two locking plates 602. The user can use a screwdriver or other tool to rotate the adjusting nut 606. The rotating adjusting nut 606 drives the extension rod 607 to rotate the transmission plate 605. As the transmission plate 605 rotates, the transmission plate 605 can squeeze the locking rod 604. The squeezed locking rod 604 slides out of the installation box 601 and is inserted into the locking hole 603, thereby fixing the dashboard body 3 to the front cover 8. Quick installation of the dashboard body 3 can reduce the cost of labor and equipment, especially in large-scale production or batch replacement of the dashboard body 3.
[0033] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the application should be included in the protection scope of the present application.
Claims
1. A vehicle-mounted instrument panel, comprising a vehicle-mounted operating console (1), characterized in that: The front of the vehicle-mounted operating console (1) is fixedly connected to a front cover (8), a dashboard body (3) is arranged inside the front cover (8), a heat dissipation mechanism (7) is arranged on the back of the dashboard body (3), the heat dissipation mechanism (7) comprises a dustproof net 1 (701), a dustproof net 2 (706), a mounting frame (702), a heat dissipation fan (703), heat dissipation fins (704) and a heat conduction plate (705), the fronts of the two mounting frames (702) are fixedly connected to the back of the dashboard body (3), a plurality of heat dissipation fans (703) are fixedly connected between the two mounting frames (702), a plurality of heat dissipation fins (704) are arranged on the front of the heat dissipation fan (703), the fronts of the plurality of heat dissipation fins (704) are fixedly connected to the heat conduction plate (705), and a PCB board (9) is arranged inside the dashboard body (3); Both sides of the instrument panel body (3) are provided with mounting mechanisms (6), and the mounting mechanisms (6) include a mounting box (601), a locking plate (602), a locking hole (603), a locking rod (604), a transmission plate (605), an adjustment nut (606) and an extension rod (607). The inner wall of the mounting box (601) is rotatably connected to two transmission plates (605), and the centers of the two transmission plates (605) are fixedly connected to extension rods (607). The inner wall of the mounting box (601) is slidably connected to two locking rods (604), and one side wall of the two transmission plates (605) is respectively attached to one end of the two locking rods (604). A locking plate (602) is provided on one side of the two locking rods (604), and two locking holes (603) are provided on the inner side of the locking plate (602).
2. The vehicle-mounted instrument panel according to claim 1, characterized in that: The top end of one of the installation frames (702) and the bottom end of another of the installation frames (702) are both snap-fitted and connected with a dustproof net 1 (701).
3. The vehicle-mounted instrument panel according to claim 1, characterized in that: A second dustproof net (706) is snap-fitted and connected between the two sides and the back of the two installation frames (702).
4. The vehicle-mounted instrument panel according to claim 1, characterized in that: The front of the instrument panel body (3) is fixedly connected to a TP board (2), the inner wall of the instrument panel body (3) is fixedly connected to a backlight board (5), the front of the backlight board (5) is provided with a display screen (4), and the display screen (4) is fixedly connected to the inner wall of the instrument panel body (3).
5. The vehicle-mounted instrument panel according to claim 1, characterized in that: The heat conducting plate (705) is fixedly embedded on the back side of the instrument panel body (3).
6. The vehicle-mounted instrument panel according to claim 1, characterized in that: The two extension rods (607) both pass through the front side of the installation box (601), and one end of the two extension rods (607) is fixedly connected with an adjustment nut (606).
7. The vehicle-mounted instrument panel according to claim 1, characterized in that: The other ends of the two locking rods (604) penetrate through a side wall of the installation box (601), and the two locking rods (604) are inserted into the interior of the locking hole (603).
8. The vehicle-mounted instrument panel according to claim 1, characterized in that: The two installation boxes (601) are respectively fixedly connected to the two side walls of the instrument panel body (3), and the two locking plates (602) are respectively fixedly connected to the two sides of the inner wall of the front cover (8).