Quick-release slide rail mounting bracket structure of vehicle-mounted navigator

Abstract

The utility model discloses a vehicle-mounted navigator quick-release type sliding rail installation support structure, and relates to the field of vehicle-mounted navigator supports, the vehicle-mounted navigator quick-release type sliding rail installation support structure is installed on a vehicle central control screen support structure and comprises a clamping mechanism and a sliding mechanism, the clamping mechanism comprises a fixed assembly and a movable assembly, one end of the fixed assembly is clamped on one side of a central control screen, and the other end of the fixed assembly is clamped on the other side of the central control screen; the movable assemblies are in sliding connection, so that one end, far away from the fixed assembly, of each movable assembly is close to or far away from the fixed assembly and is clamped on the other side of the central control screen; the mounting rail is arranged on the fixed assembly, and the movable assembly is further slidably connected with the mounting rail. The mounting rail is provided with a mounting groove. The mounting frame is arranged on the mounting rail and slides along the mounting groove; and the placing frame is used for clamping the navigator and is detachably connected with the mounting frame. The support structure provided by the technical scheme of the utility model can realize the quick installation of the navigator, and does not damage the original vehicle structure and shield the sight.

Description

Technical Field

[0001] This utility model relates to the field of vehicle navigation bracket technology, and in particular to a quick-release sliding rail mounting bracket structure for vehicle navigation devices. Background Technology

[0002] With the rapid development of intelligent navigation technology, car navigation brackets have become an important in-car accessory for modern car users. Market research data shows that the global car navigation bracket market exceeded $5 billion in 2023, with a compound annual growth rate of 12.3%, reflecting users' urgent need for convenient navigation devices. However, the conflict between traditional installation methods and vehicle interior protection is becoming increasingly prominent, especially in the high-end vehicle segment, where the ease of installation, stability, and zero damage to the vehicle interior have become core purchasing criteria. Traditional car navigation bracket installation methods include using strong adhesives or suction cups to permanently attach the bracket base to the center console surface, using clamping mechanisms to fasten it to the air conditioning vent grille, and some improved designs attempting magnetic or snap-on connections.

[0003] However, the traditional installation method of car navigation brackets may become unstable after long-term use, such as decreased adhesion, deformation of the plastic parts of the air vent frame, etc., which may easily damage the original vehicle structure. Utility Model Content

[0004] The main purpose of this utility model is to provide a quick-release sliding rail mounting bracket structure for vehicle navigation devices, which aims to solve the technical problems of unstable installation of traditional vehicle navigation brackets and the risk of damaging the original vehicle structure.

[0005] To achieve the above objectives, this utility model proposes a quick-release sliding rail mounting bracket structure for vehicle navigation systems, which is installed on the vehicle's central control screen. The bracket structure includes:

[0006] The clamping mechanism includes a fixed component and a movable component. One end of the fixed component is clamped to one side of the central control screen, and the movable component is slidably connected to the fixed component so that the end of the movable component away from the fixed component is close to or away from the fixed component and clamped to the other side of the central control screen.

[0007] The mounting rail is provided on the fixed component, and the movable component is also slidably connected to the mounting rail. The mounting rail is provided with a mounting groove.

[0008] A mounting bracket, disposed on the mounting rail and sliding along the mounting groove; and

[0009] A mounting bracket for holding the navigator, the mounting bracket being detachably connected to the mounting frame.

[0010] In one embodiment, the mounting bracket includes a mounting portion and a locking portion disposed opposite to each other. The mounting portion is used to connect the placement bracket, and the locking portion is rotatably connected to a locking member. The locking member and the placement bracket are located on opposite sides of the mounting rail. The locking member rotates and abuts against the mounting rail to lock the mounting bracket to the mounting rail.

[0011] In one embodiment, the locking member includes a locking body and a rotating shaft, the rotating shaft rotatably connecting the locking body and the locking part respectively. The locking body has an eccentric protrusion, and rotation of the locking body causes the eccentric protrusion to abut against the mounting rail, thereby locking the mounting bracket to the mounting rail; or,

[0012] The locking member is provided with a first thread, and the outer peripheral wall of the locking part is provided with a second thread that mates with the first thread. The locking member and the locking part are screwed together by the first thread and the second thread. The locking member rotates and abuts against the mounting rail, thereby locking the mounting bracket onto the mounting rail.

[0013] In one embodiment, the mounting bracket further includes an abutment plate, the mounting portion is connected to the abutment plate, and the abutment plate is also used to abut against the mounting rail.

[0014] In one embodiment, the mounting part is provided with a ball head, the placement frame includes a fixing sleeve and a locking sleeve, the locking sleeve has a through hole, the ball head passes through the through hole and is accommodated in the fixing sleeve, and the locking sleeve is locked to the fixing sleeve.

[0015] In one embodiment, the mounting rail includes a side rail and a cross rail connected to each other. The side rail is fixedly connected to the fixed component and extends in a direction perpendicular to the movement of the movable component. The cross rail is at least partially provided with a guide rail. The top of the movable component is provided with a guide groove. The guide rail is disposed in the guide groove and slides along the guide groove. The cross rail extends in the movement direction of the movable component.

[0016] In one embodiment, the fixed component includes a first snap-fit ​​portion with a first slot, and the movable component includes a second snap-fit ​​portion with a second slot. The first slot and the second slot are respectively used to snap-fit ​​the central control screen.

[0017] In one embodiment, the fixing component includes a fixing housing, the fixing housing having a first limiting plate, the first limiting plate having a rack, the movable component includes a movable housing, the movable housing having a gear, the gear being meshed with the rack, the gear being connected to a reset member, the reset member driving the gear to rotate and reset.

[0018] In one embodiment, the first limiting plate has a first limiting groove, the movable housing has a first limiting block, the first limiting block is slidably disposed in the first limiting groove, and the first limiting groove extends along the movement direction of the movable housing; and / or,

[0019] The fixed housing is provided with a second limiting plate, the second limiting plate having a second limiting groove, and the movable housing is provided with a second limiting block, the second limiting block being slidably disposed in the second limiting groove, the second limiting groove extending along the movement direction of the movable housing.

[0020] In one embodiment, the placement rack further includes a frame for placing the navigator, and the frame is also provided with a light-shielding element.

[0021] This utility model's technical solution employs a clamping structure to hold the navigation device on both sides of the central control screen. A mounting bracket is installed on the mounting rail of the clamping mechanism via a mounting bracket, and the mounting bracket is used to hold the navigation device. Specifically, the movable components of the clamping mechanism move towards or away from the fixed components, thus facilitating clamping, installation, and disassembly. The navigation device is clamped on the mounting bracket, allowing it to be indirectly installed on the central control screen, using the screen as a support, eliminating the need for adhesive mounting. This clamping installation facilitates operation, allows for quick disassembly and installation, and does not damage the original vehicle structure or obstruct the view. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0023] Figure 1 A schematic diagram of an embodiment of the quick-release slide rail mounting bracket structure for vehicle navigation devices provided by this utility model;

[0024] Figure 2 A partial structural schematic diagram of an embodiment of the quick-release sliding rail mounting bracket structure for vehicle navigation provided by this utility model;

[0025] Figure 3 A schematic diagram of a structure locking component for a quick-release slide rail mounting bracket for a vehicle navigation system provided by this utility model;

[0026] Figure 4 A schematic diagram of another embodiment of the locking component of the quick-release slide rail mounting bracket for vehicle navigation provided by this utility model;

[0027] Figure 5This is a schematic diagram of the structure of the quick-release sliding rail mounting bracket for vehicle navigation provided by this utility model.

[0028] Explanation of icon numbers:

[0029] 100. Clamping mechanism; 110. Fixing component; 111. First slot; 112. Fixing housing; 113. First limiting plate; 114. Rack; 115. First limiting groove; 116. Second limiting plate; 117. Second limiting groove; 120. Movable component; 121. Guide groove; 122. Second slot; 123. Gear; 124. First limiting block; 125. Second limiting block; 126. Movable housing;

[0030] 200. Mounting rail; 210. Mounting slot; 220. Side rail; 230. Horizontal rail;

[0031] 300. Mounting bracket; 310. Abutment plate; 320. Ball joint;

[0032] 400. Placement rack; 410. Fixing sleeve; 420. Locking sleeve; 421. Through hole; 430. Frame body; 431. Light-shielding component; 432. Long strip hole;

[0033] 500. Locking component; 510. Locking body; 511. Eccentric protrusion; 520. Rotary shaft;

[0034] 10. Central control screen.

[0035] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0036] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0037] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0038] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0039] In the existing technology, there are disadvantages such as aging of the adhesive layer, corrosion of the dashboard surface due to residual adhesive stains after disassembly; long-term use is prone to problems; however, it is still necessary to drill holes in the center console or install a special adapter base, which poses a risk of damaging the original vehicle structure.

[0040] This utility model proposes a quick-release sliding rail mounting bracket structure for vehicle navigation devices.

[0041] Please see Figures 1 to 5 In one embodiment of this utility model, the quick-release sliding rail mounting bracket structure for a vehicle navigation system is installed on the vehicle's central control screen. The bracket structure includes: a clamping mechanism 100, a mounting rail 200, a mounting frame 300, and a placement frame 400. The clamping mechanism 100 includes a fixed component 110 and a movable component 120. One end of the fixed component 110 is clamped to one side of the central control screen 10, and the movable component 120 is slidably connected to the fixed component 110, so that the end of the movable component 120 away from the fixed component 110 is close to or away from the fixed component 110 and clamped to the other side of the central control screen 10. The mounting rail 200 is disposed on the fixed component 110, and the movable component 120 is also slidably connected to the mounting rail 200. The mounting rail 200 is provided with a mounting groove 210. The mounting frame 300 is disposed on the mounting rail 200 and slides along the mounting groove 210. The placement frame 400 is used to clamp the navigation system, and the placement frame 400 is detachably connected to the mounting frame 300.

[0042] It should be noted that the quick-release sliding rail mounting bracket structure for the vehicle navigation system provided in this embodiment is installed on the central control screen 10. It is understood that currently, more and more new energy or fuel vehicles have their central control screens 10 mounted vertically on the center console, with no obstructions above them. This technical solution utilizes a clamping mechanism 100 to clamp the central control screen 10 on both sides to achieve the installation of the navigation system. The navigation system can be a compatible navigation device or an electronic device with navigation functions, such as a mobile phone.

[0043] In the specific implementation process, the movable component 120 of the clamping mechanism 100 is slidably connected to the fixed component 110, and one end of the movable component 120 extends into the fixed component 110. Pulling the other end of the movable component 120 away from the fixed component 110 causes the fixed component 110 and the movable component 120 to be located on both sides of the central control screen 10. The movable component 120 slides towards the fixed component 110, thereby clamping onto the central control screen 10. The placement bracket 400 is detachably mounted on the mounting bracket 300, for example, by means of snap-fit ​​or screw-fit. Furthermore, the mounting bracket 300 is slidably disposed within and along the mounting groove 210. The mounting rail 200 has a mounting groove 210, allowing the mounting bracket 300 to slide along the mounting groove 210, thereby achieving adjustment of the navigator's position.

[0044] This utility model's technical solution employs a clamping structure to hold the navigator on both sides of the central control screen 10. A mounting bracket 400 is installed on the mounting rail 200 of the clamping mechanism 100 via a mounting bracket 300, and the mounting bracket 400 is used to clamp the navigator. Specifically, the movable component 120 of the clamping mechanism 100 moves towards or away from the fixed component 110, thereby facilitating clamping, installation, and disassembly. The navigator is clamped on the mounting bracket 400, allowing it to be indirectly installed on the central control screen 10, using the central control screen 10 as a support, eliminating the need for adhesive installation. This clamping installation facilitates operation, allows for quick disassembly and installation, and does not damage the original vehicle structure or obstruct the view.

[0045] refer to Figure 5 As shown, in one embodiment, the mounting bracket 300 includes a mounting part and a locking part disposed opposite to each other. The mounting part is used to connect the placement bracket 400, and the locking part is rotatably connected to a locking member 500. The locking member 500 and the placement bracket 400 are located on opposite sides of the mounting rail 200. The locking member 500 rotates and abuts against the mounting rail 200 to lock the mounting bracket 300 to the mounting rail 200.

[0046] In practice, the mounting part is located at the front of the mounting rail 200, and the locking part passes through the mounting groove 210 and extends to the back of the mounting rail 200. The mounting groove 210 extends through both the front and rear sides of the mounting rail 200. The mounting bracket 400 is mounted on the mounting part, and the locking element 500 is mounted on the locking part. The locking part rotates to gradually approach and press against the back of the mounting rail 200. Simultaneously, it pulls the mounting part against the front of the mounting rail 200, thus locking the mounting bracket 300 in a suitable position on the mounting rail 200. The locking element 500 can be rotated in the opposite direction to release the pressure, facilitating adjustment of the mounting bracket 300's position and consequently, the position of the navigator.

[0047] Further, refer to Figure 3As shown, in one embodiment, the locking member 500 includes a locking body 510 and a rotating shaft 520. The rotating shaft 520 rotatably connects the locking body 510 and the locking part. The locking body 510 is provided with an eccentric protrusion 511. The rotation of the locking body 510 causes the eccentric protrusion 511 to abut against the mounting rail 200, thereby locking the mounting bracket 300 to the mounting rail 200. In this embodiment, the locking member 500 adopts an eccentric cam locking structure. Specifically, the rotating shaft 520 passes through the locking body 510 and the locking part, and rotatably connects the two. By rotating the locking body 510, the eccentric protrusion 511 of the locking body 510 contacts and abuts against the side wall of the mounting rail 200 to achieve locking. The eccentric protrusion 511 is located on the outer wall of the part where the locking body 510 is connected to the rotating shaft 520, and protrudes outward. When the locking body 510 is rotated relative to the other part of the side wall of the eccentric protrusion 511, there is a certain gap between the locking body 510 and the mounting rail 200, thereby releasing the locking. The sliding mounting bracket 300 can be adjusted to the position of the mounting rail 200, which is convenient for operation.

[0048] refer to Figure 4 As shown, in another embodiment, the locking member 500 is provided with a first thread, and the outer peripheral wall of the locking part is provided with a second thread that mates with the first thread. The locking member 500 and the locking part are screwed together through the first thread and the second thread. The locking member 500 rotates and presses against the mounting rail 200, thereby locking the mounting bracket 300 onto the mounting rail 200. In this embodiment, the locking member 500 is screwed together with the locking part. Rotating the locking member 500 closer to the mounting rail 200 and gradually pressing it against it achieves locking. Rotating the locking member 500 in the opposite direction to move it away from the mounting rail 200 releases the lock and adjusts the position of the mounting bracket 300 on the mounting rail 200.

[0049] In one embodiment, the mounting bracket 300 further includes an abutment plate 310, the mounting part is connected to the abutment plate 310, and the abutment plate 310 is also used to abut against the mounting rail 200.

[0050] Specifically, in order for the mounting bracket 300 to be pressed against and limited at the front of the mounting rail 200, it is understood that the edge of the abutment plate 310 extends out of the edge of the mounting groove 210, so that the abutment plate 310 can abut against the surface of the mounting rail 200, thereby facilitating the locking member 500 to lock and fix it.

[0051] In one embodiment, the mounting part is provided with a ball head 320, and the placement rack 400 includes a fixing sleeve 410 and a locking sleeve 420. The locking sleeve 420 has a through hole 421, through which the ball head 320 passes and is accommodated within the fixing sleeve 410. The locking sleeve 420 is locked and connected to the fixing sleeve 410. In specific implementation, the locking sleeve 420 is used to accommodate the ball head 320 and is locked and limited by the fixing sleeve 410, thereby allowing the locking sleeve 420 to rotate around the ball head 320 in multiple directions. Specifically, the locking sleeve 420 has a notch to facilitate the ball head 320 to extend into it. The fixing sleeve 410 is screwed onto the locking sleeve 420, causing the notch to gradually narrow, thereby achieving the connection between the ball head 320 and the placement rack 400. It also enables multi-directional adjustment of the placement rack 400, improving the user experience.

[0052] In one embodiment, the mounting rail 200 includes a side rail 220 and a cross rail 230 connected to each other. The side rail 220 is fixedly connected to the fixed component 110 and extends in a direction perpendicular to the movement of the movable component 120. The cross rail 230 is at least partially provided with a guide rail. The top of the movable component 120 is provided with a guide groove 121. The guide rail is disposed in the guide groove 121 and slides along the guide groove 121. The cross rail 230 extends in the movement direction of the movable component 120.

[0053] In the specific implementation process, the side rail 220 and the horizontal rail 230 are integrally formed and connected to the mounting groove 210. The mounting groove 210 at the connection is arc-shaped to facilitate the sliding of the mounting bracket 300. The side rail 220 is vertically arranged, and the horizontal rail 230 is horizontally arranged and extends along the length of the central control screen 10. It can be understood that the movable component 120 slides along the fixed component 110. In this embodiment, in order to improve the strength of the horizontal rail 230, the horizontal rail 230 is slidably connected to the movable component 120. Specifically, the top surface of the movable component 120 is provided with a guide groove 121, and the bottom surface of the horizontal rail 230 is provided with a guide rail. The guide rail is slidably disposed in the guide groove 121. When the movable component 120 moves along the fixed component 110, the guide rail moves along the guide groove 121. On the one hand, it can avoid interference between the mounting rail 200 and the moving component 120. On the other hand, it can support the end of the horizontal rail 230 that is away from the side rail 220, thereby improving the stability and strength of the horizontal rail 230 and reducing the shaking of the navigator.

[0054] refer to Figure 2 As shown, in one embodiment, the fixed component 110 includes a first snap-fit ​​portion with a first snap-fit ​​groove 111, and the movable component 120 includes a second snap-fit ​​portion with a second snap-fit ​​groove 122. The first snap-fit ​​groove 111 and the second snap-fit ​​groove 122 are respectively used to snap-fit ​​the central control screen 10.

[0055] Understandably, the first slot 111 and the second slot 122 are positioned opposite each other and respectively engage with the two sides of the central control screen 10. In practice, the first slot 111 and the second slot 122 have flexible layers to prevent scratching the central control screen 10. It should be noted that the positions where the first slot 111 and the second slot 122 engage with the central control screen 10 must ensure that the horizontal rail 230 is higher than the top surface of the central control screen 10 to avoid affecting the adjustment and locking position of the mounting bracket 300. Alternatively, a slot can also be provided on one side of the bottom surface of the horizontal rail 230 to engage with the top of the central control screen 10, improving the stability of the entire bracket structure.

[0056] In one embodiment, the fixing component 110 includes a fixing housing 112, the fixing housing 112 is provided with a first limiting plate 113, the first limiting plate 113 is provided with a rack 114, the movable component 120 includes a movable housing 126, the movable housing 126 is provided with a gear 123, the gear 123 is meshed with the rack 114, the gear 123 is connected to a reset member, and the reset member drives the gear 123 to rotate and reset.

[0057] In the specific implementation process, the fixed housing 112 forms a cavity, and the first limiting plate 113 is at least partially located in the cavity. The gear 123 is rotatably mounted on the movable housing 126. Pulling the movable housing 126 causes the gear 123 to rotate and move along the rack 114. The gear 123 is connected to a reset member, which is also connected to the movable housing 126. The reset member is a spiral spring or torsion spring. When the movable housing 126 extends, it accumulates energy and has a tendency to drive the gear 123 to rotate in the opposite direction. When the movable housing 126 is released, the reset member drives the gear 123 to rotate in the opposite direction, thereby causing the movable component 120 to slide in the opposite direction and engage with the central control screen 10.

[0058] Furthermore, in one embodiment, the first limiting plate 113 has a first limiting groove 115, and the movable housing 126 is provided with a first limiting block 124. The first limiting block 124 is slidably disposed in the first limiting groove 115, and the first limiting groove 115 extends along the movement direction of the movable housing 126. In specific implementation, the first limiting groove 115 extends along the sliding direction of the movable housing 126. By sliding the first limiting block 124 within the first limiting groove 115, the sliding of the movable component 120 is limited, and the stability of the sliding of the movable housing 126 is improved.

[0059] Furthermore, in another embodiment, the fixed housing 112 is provided with a second limiting plate 116, the second limiting plate 116 having a second limiting groove 117, and the movable housing 126 is provided with a second limiting block 125, the second limiting block 125 being slidably disposed in the second limiting groove 117, the second limiting groove 117 extending along the movement direction of the movable housing 126. In specific implementation, the extension direction of the second limiting groove 117 of the second limiting plate 116 is parallel to the extension direction of the first limiting groove 115, and the first limiting plate 113 is arranged parallel to the second limiting plate 116. The sliding cooperation between the second limiting block 125 and the second limiting groove 117 further improves the stability of the sliding of the movable housing 126, and in this embodiment, the first limiting plate 113 and the second limiting plate 116 are arranged vertically at intervals.

[0060] In one embodiment, the mounting bracket 400 further includes a frame 430 for holding the navigation device, and the frame 430 is also provided with a light-shielding member 431. In this embodiment, the frame 430 is a navigation device with navigation function, such as a mobile phone, and the top of the frame 430 is provided with a light-shielding member 431 to prevent sunlight from affecting the clarity of navigation. The light-shielding member 431 is arc-shaped, thus more effectively blocking sunlight. In addition, an elongated hole 432 is provided on the frame 430, allowing the position of the locking sleeve 420 to be adjusted after the locking sleeve 420 is installed, thereby adjusting the position of the frame 430 and improving the applicability of the navigation device.

[0061] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the inventive concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A quick-release sliding rail mounting bracket structure for a vehicle navigation system, characterized in that, The bracket structure, installed on the vehicle's central control screen, includes: The clamping mechanism includes a fixed component and a movable component. One end of the fixed component is clamped to one side of the central control screen, and the movable component is slidably connected to the fixed component so that the end of the movable component away from the fixed component is close to or away from the fixed component and clamped to the other side of the central control screen. The mounting rail is provided on the fixed component, and the movable component is also slidably connected to the mounting rail. The mounting rail is provided with a mounting groove. A mounting bracket, disposed on the mounting rail and sliding along the mounting groove; and A mounting bracket for holding the navigator, the mounting bracket being detachably connected to the mounting frame.

2. The quick-release slide rail mounting bracket structure for vehicle navigation devices as described in claim 1, characterized in that, The mounting bracket includes a mounting part and a locking part arranged opposite to each other. The mounting part is used to connect the placement bracket. The locking part is rotatably connected to a locking member. The locking member and the placement bracket are located on opposite sides of the mounting rail. The locking member rotates and abuts against the mounting rail to lock the mounting bracket to the mounting rail.

3. The quick-release slide rail mounting bracket structure for vehicle navigation devices as described in claim 2, characterized in that, The locking element includes a locking body and a rotating shaft. The rotating shaft rotatably connects the locking body and the locking part. The locking body has an eccentric protrusion. Rotation of the locking body causes the eccentric protrusion to press against the mounting rail, thereby locking the mounting bracket to the mounting rail; or... The locking member is provided with a first thread, and the outer peripheral wall of the locking part is provided with a second thread that mates with the first thread. The locking member and the locking part are screwed together by the first thread and the second thread. The locking member rotates and abuts against the mounting rail, thereby locking the mounting bracket onto the mounting rail.

4. The quick-release slide rail mounting bracket structure for vehicle navigation devices as described in claim 2, characterized in that, The mounting bracket also includes an abutment plate, the mounting part is connected to the abutment plate, and the abutment plate is also used to abut against the mounting rail.

5. The quick-release slide rail mounting bracket structure for vehicle navigation devices as described in claim 2, characterized in that, The mounting part is provided with a ball head, and the placement frame includes a fixed sleeve and a locking sleeve. The locking sleeve has a through hole, the ball head passes through the through hole and is accommodated in the fixed sleeve, and the locking sleeve is locked to the fixed sleeve.

6. The quick-release slide rail mounting bracket structure for vehicle navigation devices as described in claim 1, characterized in that, The mounting rail includes a side rail and a cross rail that are connected to each other. The side rail is fixedly connected to the fixed component and extends in a direction perpendicular to the movement of the movable component. The cross rail is at least partially provided with a guide rail. The top of the movable component is provided with a guide groove. The guide rail is disposed in the guide groove and slides along the guide groove. The cross rail extends in the movement direction of the movable component.

7. The quick-release slide rail mounting bracket structure for vehicle navigation devices as described in claim 1, characterized in that, The fixed component includes a first snap-fit ​​part with a first snap-fit ​​groove, and the movable component includes a second snap-fit ​​part with a second snap-fit ​​groove. The first snap-fit ​​groove and the second snap-fit ​​groove are respectively used to snap-fit ​​the central control screen.

8. The quick-release slide rail mounting bracket structure for vehicle navigation devices as described in claim 1, characterized in that, The fixed component includes a fixed housing, the fixed housing is provided with a first limiting plate, the first limiting plate is provided with a rack, the movable component includes a movable housing, the movable housing is provided with a gear, the gear is meshed with the rack, the gear is connected to a reset member, the reset member drives the gear to rotate and reset.

9. The quick-release slide rail mounting bracket structure for vehicle navigation devices as described in claim 8, characterized in that, The first limiting plate has a first limiting groove, the movable housing has a first limiting block, the first limiting block is slidably disposed in the first limiting groove, and the first limiting groove extends along the movement direction of the movable housing; and / or The fixed housing is provided with a second limiting plate, the second limiting plate having a second limiting groove, and the movable housing is provided with a second limiting block, the second limiting block being slidably disposed in the second limiting groove, the second limiting groove extending along the movement direction of the movable housing.

10. The quick-release slide rail mounting bracket structure for vehicle navigation devices as described in claim 1, characterized in that, The placement rack also includes a frame for placing the navigator, and the frame is also provided with a light shield.

Images