Mounting panel for central control navigator of automobile

Abstract

The utility model discloses an automobile central control navigator installation panel which comprises a navigator installation hole formed in an automobile center console, a step groove is formed in the front end of the navigator installation hole, a protruding block is arranged on the back face of the automobile center console, a groove is formed in the front side of the protruding block, a groove opening of the groove is covered with a cover plate, and a guide hole is formed in the side face, facing the navigator installation hole, of the groove. The end, located in the groove, of the spring bolt is fixedly connected with a push plate, the two ends of the push plate are in elastic reset connection with the groove, the push plate is in contact connection with the cam, the lower end of the cam is rotationally arranged on the bottom face of the groove, a screwdriver opening is formed in the upper end of the cam, and a lock hole is formed in the bottom face of the groove. A positioning hole is formed in the outer end of the cam, a positioning pin is arranged in the positioning hole, a pulling plate is fixedly connected to the upper end of the positioning pin, a second spring is arranged on the positioning pin and located between the cam and the pulling plate, and the two ends of the second spring are fixedly connected with the cam and the pulling plate respectively. According to the automobile central control navigator mounting panel, the navigator can be conveniently and quickly mounted and positioned.

Description

Technical Field

[0001] The utility model relates to an automobile panel, in particular to an automobile central control navigator installation panel. Background Art

[0002] Navigators are mostly used in cars for positioning, navigation and entertainment. With the popularization of cars and the construction of roads, economic exchanges between cities have become more frequent, and car navigation devices are very important. Navigation devices that integrate accurate positioning, navigation and entertainment functions can better meet the needs of car owners and become basic equipment in cars. As a whole device, the navigation device needs to be installed on the car's center console. Therefore, a car center console navigation device installation panel is needed.

[0003] Chinese patent CN201510251668.8 discloses a vehicle navigation structure, which solves the technical problem that the vehicle navigation corresponding to different vehicle models has poor interchangeability of components and cannot meet the installation and use needs of all vehicle models, which brings inconvenience to the production of the vehicle navigation. The solution adopted is that the display screen is installed on the installation panel, the chassis adopts the standard single-spindle height of 50MM and width of 178MM, the chassis is connected to the display screen via a data cable, and recessed portions connected to the chassis connecting plate are provided on both sides of the chassis. The chassis connecting plate is installed in the recessed portion via chassis connecting plate hanging bolts, and the chassis connecting plate and the recessed portion form a cavity for accommodating the bolts.

[0004] The structure of the vehicle navigation system adopts a split design of the display screen and the chassis, and is connected to the vehicle's central control installation panel by means of bolts and clips. Direct installation using this traditional clip structure is prone to damage to the clips set on the display screen, and damage to the clips will lead to reduced installation stability. This clip is also difficult to replace individually, and the entire display screen can only be replaced. Replacing the entire display screen will also lead to increased maintenance costs. Utility Model Content

[0005] The utility model aims to provide a car central control navigation instrument installation panel, which is convenient for quickly installing and positioning the navigation instrument.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a car central control navigation instrument installation panel, including a navigation instrument installation hole arranged on the car center console, a step groove is arranged at the front end of the navigation instrument installation hole, the back side of the car center console is symmetrically provided with protrusions on both sides of the navigation instrument installation hole, the front side of the protrusion is provided with a groove that penetrates the car center console forward, the notch of the groove is detachably covered with a cover plate, the side of the groove facing the navigation instrument installation hole is provided with a guide hole, the two sides of the navigator are provided with locking grooves corresponding to the guide holes, a cam is arranged in the groove, and a locking groove capable of extending into the guide hole is inserted into the guide hole The lock tongue of the lock groove, the end of the lock tongue located in the groove is fixedly connected to a push plate, the two ends of the push plate are elastically reset connected to the groove, the push plate is contacted and connected with the cam, the lower end of the cam is rotatably set on the bottom surface of the groove, and the upper end is provided with a screwdriver opening, the bottom surface of the groove is located near the middle of the push plate and a lock hole is provided, the outer end of the cam is provided with a positioning hole coaxial with the lock hole, a positioning pin is provided in the positioning hole, the upper end of the positioning pin is fixedly connected to a pull plate, a second spring is provided on the positioning pin between the cam and the pull plate, and the two ends of the second spring are respectively fixed to the cam and the pull plate.

[0007] Preferably, both ends of the push plate are connected with right-angle plates, one end of the right-angle plate extends in a direction away from the navigator, and the other end extends in a direction away from the cam, a guide hole is provided on the side of the right-angle plate extending in a direction away from the cam, a light rod inserted into the guide hole is fixedly connected in the groove, a first spring is sleeved on the light rod between the right-angle plate and the side of the groove facing the navigator, and both ends of the first spring are respectively fixed to the right-angle plate and the side of the groove.

[0008] Preferably, a bearing is embedded in the bottom surface of the groove, a first shaft inserted into the bearing is provided at the lower end of the cam, a second shaft coaxial with the first shaft is provided at the upper end of the cam, a limit plate is sleeved on the second shaft, an outer end of the limit plate is fixedly connected to the side wall of the groove, and the screwdriver blade is provided at the upper end of the second shaft.

[0009] Preferably, a reinforcing rib plate is fixedly connected between the limiting plate and the inner wall of the groove, and a rotating hole rotatably connected to the second shaft body is provided on the limiting plate.

[0010] Preferably, an annular frame is provided on the upper portion of the groove, a plurality of snap holes are provided on the annular frame, a buckle capable of snapping into the snap holes is provided on the bottom side of the cover plate, a notch is provided on the outer edge of the cover plate, and a groove body having a depth greater than that of the notch is provided on the inner side of the notch.

[0011] Preferably, a positioning frame is fixedly connected to the rear end of the navigation device installation hole, and a surface of the positioning frame is provided with hollow heat dissipation holes.

[0012] Preferably, the hollow heat dissipation holes are a plurality of strip holes arranged in parallel.

[0013] According to the above technical scheme, the utility model provides a car central control navigation instrument installation panel, including a navigation instrument installation hole arranged on the car center console, a step groove is arranged at the front end of the navigation instrument installation hole, and the back of the car center console is symmetrically provided with protrusions on both sides of the navigation instrument installation hole, and the front side of the protrusion is provided with a groove that penetrates the car center console forward, and the notch of the groove is detachably covered with a cover plate, and the side of the groove facing the navigation instrument installation hole is provided with a guide hole, and the two sides of the navigator are provided with locking grooves corresponding to the guide holes, and a cam is arranged in the groove, and a locking groove capable of extending into the guide hole is inserted into the guide hole. The lock tongue of the lock groove, the end of the lock tongue located in the groove is fixedly connected to a push plate, the two ends of the push plate are elastically reset connected to the groove, the push plate is contacted and connected with the cam, the lower end of the cam is rotatably set on the bottom surface of the groove, and the upper end is provided with a screwdriver opening, the bottom surface of the groove is located near the middle of the push plate and a lock hole is provided, the outer end of the cam is provided with a positioning hole coaxial with the lock hole, a positioning pin is provided in the positioning hole, the upper end of the positioning pin is fixedly connected to a pull plate, a second spring is provided on the positioning pin between the cam and the pull plate, and the two ends of the second spring are respectively fixed to the cam and the pull plate.

[0014] The method of using the automobile central control navigation instrument installation panel and its beneficial effects are as follows: when the navigation instrument needs to be installed, first open the two cover plates, then insert the navigation instrument through the navigation instrument installation hole, and limit the insertion depth through the step groove. After the insertion is in place, the cam is rotated by a screwdriver matching the screwdriver blade, so that the cam pushes the push plate to move in the direction of the navigation instrument, and then pushes the lock tongue to lock into the lock groove, thereby locking and positioning the navigation instrument. After the cam is rotated into place, the positioning pin enters the lock hole and locks under the elastic reset of the second spring, thereby locking the position of the cam. When the cam needs to be rotated again, the positioning pin can be pulled upward by the pull plate to disengage from the lock hole, and the lock tongue can also be drawn out of the lock groove under the action of the elastic reset connection, so that the navigation instrument can be taken out.

[0015] The car central control navigation installation panel is not directly connected to the navigation by means of a snap connection, so there will be no problem of significantly increased maintenance costs due to damage to the snaps. In addition, the two sides of the navigation are fixed by locking tongues and limited by the navigation installation holes, so the installation stability is high. Furthermore, the locking and unlocking of the navigation can be achieved by rotating the cam, which is easy to operate.

[0016] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0018] Figure 1 It is a structural schematic diagram of a preferred implementation of a car central control navigation system installation panel;

[0019] Figure 2 This is a front view of a preferred embodiment of a car central control navigation system installation panel;

[0020] Figure 3 yes Figure 2 AA cross-sectional structural diagram;

[0021] Figure 4 yes Figure 3 Schematic diagram of the local structure of the middle B area;

[0022] Figure 5 It is a schematic diagram of the overall structure of the cover;

[0023] Figure 6 It is a schematic diagram of the overall structure after the lock tongue, push plate and right-angle plate are connected.

[0024] Description of Reference Numerals

[0025] 1-Car center console; 2-Navigation instrument; 3-Cover plate; 4-Notch; 5-Groove; 6-First spring; 7-Ring frame; 8-Card hole; 9-Push plate; 10-Right angle plate; 11-Cam; 12-Screwdriver blade; 13-Positioning frame; 14-Strip hole; 15-Limiting plate; 16-Reinforcement rib plate; 17-Second axis; 18-Light rod; 19-Pull plate; 20-Lock groove; 21-Lock tongue; 22-Bump; 23-Snap buckle; 24-Second spring; 25-Location pin; 26-Lock hole; 27-First axis; 28-Bearing; 29-Slot body; 30-Guide hole; 31-Step groove. DETAILED DESCRIPTION

[0026] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0027] In the present utility model, unless otherwise stated, directional words contained in terms such as "up, down, left, right, front, back, inside, outside" merely represent the orientation of the terms in normal usage, or are common names understood by those skilled in the art, and should not be regarded as limitations on the terms.

[0028] See also Figure 1-6 The car central control navigation installation panel shown in the figure comprises a navigation installation hole arranged on the car center console 1, the front end of the navigation installation hole is provided with a step groove 31, the back of the car center console 1 is symmetrically provided with protrusions 22 on both sides of the navigation installation hole, the front side of the protrusion 22 is provided with a groove 5 that penetrates the car center console 1 forward, the notch of the groove 5 is detachably covered with a cover plate 3, the side of the groove 5 facing the navigation installation hole is provided with a guide hole 30, the two sides of the navigation 2 are provided with lock grooves 20 corresponding to the guide holes 30, the groove 5 is provided with a cam 11, the guide hole 30 is inserted with a lock tongue 21 that can extend into the lock groove 20, and the lock tongue 21 is located at the A push plate 9 is fixedly connected to the end of the groove 5, and both ends of the push plate 9 are elastically reset-connected to the groove 5. The push plate 9 is in contact with the cam 11. The lower end of the cam 11 is rotatably arranged on the bottom surface of the groove 5, and a screwdriver opening 12 is arranged on the upper end. A lock hole 26 is arranged on the bottom surface of the groove 5 near the middle of the push plate 9, and a positioning hole coaxial with the lock hole 26 is arranged on the outer end of the cam 11. A positioning pin 25 is arranged in the positioning hole, and a pull plate 19 is fixedly connected to the upper end of the positioning pin 25. A second spring 24 is arranged on the positioning pin 25 between the cam 11 and the pull plate 19, and the two ends of the second spring 24 are respectively fixed to the cam 11 and the pull plate 19.

[0029] Through the implementation of the above technical solution, when the navigator 2 needs to be installed, the two cover plates 3 are first opened, and then the navigator 2 is inserted through the navigator installation hole, and the insertion depth is limited by the step groove 31. After being inserted into place, the cam 11 is rotated by a screwdriver matching the screwdriver blade 12, so that the cam 11 pushes the push plate 9 to move toward the direction of the navigator 2, and then pushes the lock tongue 21 to lock into the lock groove 20, thereby locking and positioning the navigator 2. After the cam 11 is rotated into place, the positioning pin 25 enters the lock hole 26 and locks under the elastic reset of the second spring 24, thereby locking the position of the cam 11. When the cam 11 needs to be rotated again, the positioning pin 25 can be pulled upward by the pull plate 19 to disengage the lock hole 26, and the lock tongue 21 can also be pulled out of the lock groove 20 under the action of the elastic reset connection, so that the navigator 2 can be taken out.

[0030] The car central control navigation installation panel and the navigation 2 are not directly connected by a snap connection, so there will be no problem of significantly increased maintenance costs due to damage to the snaps. In addition, the two sides of the navigation are fixed by locking tongues 21 and limited by the navigation installation holes, so the installation stability is high. Moreover, the navigation 2 can be locked and unlocked by rotating the cam 11, which is easy to operate.

[0031] In this embodiment, in order to further provide an elastic reset connection structure between the push plate 9 and the groove 5, the two ends of the push plate 9 are connected with right-angle plates 10, one side of the right-angle plate 10 extends in the direction away from the navigator 2, and the other end extends in the direction away from the cam 11, and a guide hole 30 is provided on the side of the right-angle plate 10 extending in the direction away from the cam 11, and a light rod 18 inserted into the guide hole 30 is fixed in the groove 5, and a first spring 6 is sleeved on the light rod 18 between the right-angle plate 10 and the side of the groove 5 facing the navigator 2, and the two ends of the first spring 6 are respectively fixed to the right-angle plate 10 and the side of the groove 5. Through the provision of the right-angle plate 10, the first spring 6 can increase the setting length and increase the elastic reset performance. In addition, the sliding cooperation between the light rod 18 at both ends and the guide hole 30 plays a stable guiding role.

[0032] In this embodiment, a bearing 28 is embedded in the bottom surface of the groove 5, a first shaft 27 inserted into the bearing 28 is provided at the lower end of the cam 11, a second shaft 17 coaxial with the first shaft 27 is provided at the upper end of the cam 11, a stop plate 15 is sleeved on the second shaft 17, the outer end of the stop plate 15 is fixed to the side wall of the groove 5, and the screwdriver opening 12 is provided at the upper end of the second shaft 17. The rotation performance of the cam 11 is improved by the setting of the bearing 28, and the stability of the rotation of the cam 11 is further increased by the stop plate 15 provided at the upper end, thereby increasing the anti-overturning performance of the cam 11. Of course, the upper end of the second shaft 17 can also be provided as a rotating wheel, and the cam 11 can be rotated by holding the rotating wheel to rotate the cam 11 when there is no screwdriver. The screwdriver opening 12 can be a slotted opening, a cross opening, an inner hexagon opening, or an inner triangle opening, etc.

[0033] In this embodiment, a reinforcing rib plate 16 is fixedly connected between the limit plate 15 and the inner wall of the groove 5, and a rotation hole is provided on the limit plate 15 for rotationally connecting with the second shaft 17. Through such a configuration, the fixing strength of the limit plate 15 is increased by the reinforcing rib plate 16.

[0034] In this embodiment, an annular frame 7 is provided at the upper part of the groove 5, and a plurality of locking holes 8 are provided on the annular frame 7. A buckle 23 capable of being engaged in the locking hole 8 is provided at the bottom side of the cover plate 3. A notch 4 is provided at the outer edge of the cover plate 3, and a groove body 29 having a depth greater than that of the notch 4 is provided inside the notch 4. With such a configuration, the cover plate 3 can be quickly pressed and engaged in the locking hole 8 through the plurality of buckles 23. When the cover plate 3 needs to be opened, the cover plate 3 can be pried open by inserting the pry plate into the groove body 29 through the notch 4. Even if the cover plate 3 is damaged after being pried open here, the cost of the cover plate 3 is significantly less than replacing the entire display screen.

[0035] In this embodiment, the rear end of the navigation device installation hole is fixedly connected with a positioning frame 13, and the surface of the positioning frame 13 is provided with hollow heat dissipation holes. The positioning frame 13 is provided to increase the support strength of the navigation device 2, and the hollow heat dissipation holes are provided to improve the heat dissipation performance of the navigation device 2.

[0036] In this embodiment, in order to further provide a hollow heat dissipation hole, the hollow heat dissipation hole is a plurality of strip holes 14 arranged in parallel.

[0037] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0038] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0039] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A car central control navigation system installation panel, characterized in that: The invention comprises a navigation device installation hole arranged on a vehicle center console (1), wherein a step groove (31) is arranged at the front end of the navigation device installation hole, and protrusions (22) are symmetrically arranged on both sides of the navigation device installation hole on the back side of the vehicle center console (1), and a groove (5) is arranged on the front side of the protrusion (22) and penetrates the vehicle center console (1) forward, and a cover plate (3) is detachably covered on the notch of the groove (5), and a guide hole (30) is arranged on the side of the groove (5) facing the navigation device installation hole, and locking grooves (20) corresponding to the guide holes (30) are arranged on both sides of the navigation device (2), and a cam (11) is arranged in the groove (5), and a locking tongue (21) capable of extending into the locking groove (20) is inserted into the guide hole (30), and the end of the locking tongue (21) located in the groove (5) is fixed. A push plate (9) is connected, and the two ends of the push plate (9) are elastically resetably connected to the groove (5). The push plate (9) is in contact with the cam (11). The lower end of the cam (11) is rotatably set on the bottom surface of the groove (5), and the upper end is provided with a screwdriver opening (12). The bottom surface of the groove (5) is located near the middle of the push plate (9) and is provided with a lock hole (26). The outer end of the cam (11) is provided with a positioning hole coaxial with the lock hole (26), and a positioning pin (25) is provided in the positioning hole. The upper end of the positioning pin (25) is fixedly connected to a pull plate (19). A second spring (24) is provided on the positioning pin (25) between the cam (11) and the pull plate (19), and the two ends of the second spring (24) are respectively fixedly connected to the cam (11) and the pull plate (19).

2. The automobile central control navigation system installation panel according to claim 1, characterized in that: The two ends of the push plate (9) are connected to a right-angle plate (10), one end of the right-angle plate (10) extends in a direction away from the navigator (2), and the other end extends in a direction away from the cam (11), a guide hole (30) is provided on the side of the right-angle plate (10) extending in a direction away from the cam (11), a light rod (18) inserted into the guide hole (30) is fixedly connected in the groove (5), a first spring (6) is sleeved on the light rod (18) between the right-angle plate (10) and the side of the groove (5) facing the navigator (2), and the two ends of the first spring (6) are respectively fixedly connected to the side of the right-angle plate (10) and the side of the groove (5).

3. The automobile central control navigation device installation panel according to claim 1, characterized in that: A bearing (28) is embedded in the bottom surface of the groove (5); a first shaft (27) inserted into the bearing (28) is provided at the lower end of the cam (11); a second shaft (17) coaxial with the first shaft (27) is provided at the upper end of the cam (11); a limiting plate (15) is sleeved on the second shaft (17); the outer end of the limiting plate (15) is fixedly connected to the side wall of the groove (5); and the screwdriver opening (12) is provided at the upper end of the second shaft (17).

4. The automobile central control navigation device installation panel according to claim 3, characterized in that: A reinforcing rib plate (16) is fixedly connected between the limiting plate (15) and the inner wall of the groove (5), and a rotating hole rotatably connected to the second shaft (17) is provided on the limiting plate (15).

5. The automobile central control navigation device installation panel according to claim 1, characterized in that: An annular frame (7) is arranged at the upper part of the groove (5), a plurality of latching holes (8) are arranged on the annular frame (7), a buckle (23) capable of being latched in the latching hole (8) is arranged at the bottom side of the cover plate (3), a notch (4) is arranged at the outer edge of the cover plate (3), and a groove body (29) having a depth greater than that of the notch (4) is arranged inside the notch (4).

6. The automobile central control navigation device installation panel according to claim 1, characterized in that: A positioning frame (13) is fixedly connected to the rear end of the navigation device installation hole, and a surface of the positioning frame (13) is provided with hollow heat dissipation holes.

7. The automobile central control navigation device installation panel according to claim 6, characterized in that: The hollow heat dissipation holes are a plurality of strip-shaped holes (14) arranged in parallel.

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