Vehicle-mounted hard disk with shockproof mechanism

Abstract

The utility model discloses a vehicle-mounted hard disk with a shockproof mechanism, which comprises a shell, a piece placing plate is arranged on one side in the shell, supporting seats are arranged on two sides of the bottom end of the piece placing plate, a rotary driving piece is mounted on one side of the bottom end of the piece placing plate through a support, and a bidirectional screw rod is arranged at one end of the rotary driving piece. Guide rods are fixed to the inner walls of the supporting seats on the two sides of the bidirectional screw rod, clamping plates are in threaded connection with the outer walls of the two sides of the bidirectional screw rod, the clamping plates are movably connected with the guide rods, a hard disk body is installed above the part containing plate between the clamping plates, a handle is arranged at the center of the surface of the shell, and a control panel is installed on the surface of the shell on one side of the handle; and a storage battery is arranged at the bottom of the shell on one side of the rotary driving According to the vehicle-mounted hard disk, the use convenience of the vehicle-mounted hard disk is improved, the application range of the vehicle-mounted hard disk is widened, the phenomenon that the hard disk body is damaged due to vibration is reduced, the service life of the hard disk body is prolonged, and the phenomenon that the vehicle-mounted hard disk falls off during use is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted hard disks, in particular to a vehicle-mounted hard disk with a shockproof mechanism. Background Art

[0002] The car hard disk player is a multimedia mobile cinema. It adopts advanced digital audio and video decoding technology in its design and integrates multiple digital audio and video functions. With the rapid development of the automobile industry, car hard disks have also been widely used.

[0003] Reference announcement number CN212874057U is a vehicle-mounted hard disk with a shockproof mechanism, which includes a hard disk, wherein first springs are fixedly installed at the top and bottom centers of the hard disk, respectively, and a shell is fixedly installed at the top of the first spring. The computer power supply with an alarm function is inserted into the vehicle-mounted hard disk slot, and then the button is pressed so that the arc top presses the second connecting rod inwardly, and when pressed to the bottom, the extrusion block touches the second connecting rod, so that the limit block is pushed outward by the third spring to fix the device, and when the hard disk needs to be replaced, the button is pulled out, and then the handle is pulled outward, so that the replacement is extremely convenient and rapid, and when the car encounters up and down bumps during driving, the first spring is compressed and stretched up and down, and the second springs on both sides simultaneously retract and pull the hard disk, slowing down the hard disk speed to achieve a buffering effect, reducing the probability of the hard disk contacting the shell, thereby increasing the service life of the vehicle-mounted hard disk. According to the above, although the vehicle-mounted hard disk can be well applied, it is usually not convenient to quickly place hard disks of different specifications, thereby affecting the convenience of hard disk placement, and has certain limitations, which often troubles people. Utility Model Content

[0004] The purpose of the utility model is to provide a vehicle-mounted hard disk with a shockproof mechanism to solve the problem proposed in the above background technology that although the vehicle-mounted hard disk can be well applied, it is usually not convenient to quickly install hard disks of different specifications, which affects the convenience of hard disk installation and has certain limitations.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vehicle-mounted hard disk with a shockproof mechanism, comprising a shell, a mounting plate is provided on one side of the shell, support seats are provided on both sides of the bottom end of the mounting plate, the bottom end of the support seat is fixedly connected to the bottom of the shell, a rotating drive member is installed on one side of the bottom end of the mounting plate through a bracket, a two-way screw rod is provided at one end of the rotating drive member, guide rods are fixed on the inner walls of the support seat on both sides of the two-way screw rod, clamps are threadedly connected on the outer walls on both sides of the two-way screw rod, the top end of the clamp plate passes through the top of the mounting plate, the clamp plate is movably connected to the guide rod, a hard disk body is installed above the mounting plate between the clamp plates, a handle is provided at the center position of the shell surface, a control panel is installed on the shell surface on one side of the handle, and a battery is provided at the bottom of the shell on one side of the rotating drive member.

[0006] Preferably, two bases are provided on the inner wall of one side of the shell, a guide rail is provided on the outer wall of the base, two rail seats are slidably connected to the outer wall of the guide rail, and a linkage plate is provided at one end of the rail seat away from the guide rail, so as to limit the movement range of the linkage plate through the arrangement of the rail seat and the guide rail.

[0007] Preferably, a positioning seat is provided on the inner wall above the clamping plate, and a second spring telescopic member is provided on one side of the bottom end of the positioning seat, so that the second abutting plate can be elastically arranged through the provision of the second spring telescopic member.

[0008] Preferably, a first abutment plate is provided above the placement plates on both sides of the hard disk body, the inner wall of the first abutment plate touches the outer wall of the placement plate, and the outer wall of the first abutment plate is provided with first spring expansion members at equal intervals, and one end of the first spring expansion member away from the first abutment plate is connected to the inner wall of the clamping plate, and the first abutment plate and the first spring expansion member are arranged to provide lateral shockproofing for the hard disk body.

[0009] Preferably, a second abutment plate is installed at the bottom end of the second spring expansion member, and the bottom end of the second abutment plate touches the top end of the hard disk body. The second abutment plate is provided to prevent the hard disk body from being shaken up and down.

[0010] Preferably, a locking rod is provided on the outer wall of the linkage plate, and the locking rod extends to the outside of the shell away from one end of the linkage plate. A telescopic driving member is installed on the outer wall of one side of the base through a bracket, and one end of the telescopic driving member is connected to the outer wall of one side of the linkage plate. The telescopic driving member is arranged to drive the linkage plate to translate.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the vehicle-mounted hard disk with a shockproof mechanism not only improves the convenience of the vehicle-mounted hard disk when in use, expands the applicable scope of the vehicle-mounted hard disk, but also reduces the phenomenon of vibration damage to the hard disk body, thereby extending the service life of the hard disk body, and reduces the phenomenon of falling off of the vehicle-mounted hard disk when in use;

[0012] (1) The bidirectional screw rod is driven to rotate by a rotating driving member, so that the two clamping plates located on the outer walls of the bidirectional screw rod and the guide rod slide toward each other, so that the two clamping plates are close to each other, and the hard disk bodies of different specifications can be quickly clamped and placed on the top of the mounting plate by the first abutment plate on the inner side of the clamping plate, thereby improving the convenience of using the vehicle-mounted hard disk and expanding the scope of application of the vehicle-mounted hard disk;

[0013] (2) Since both the first spring expansion member and the second spring expansion member have good elasticity, the first spring expansion member can perform lateral shockproofing on the hard disk body via the first abutting plate, and the second spring expansion member can perform vertical shockproofing on the hard disk body via the second abutting plate, thereby reducing the phenomenon of shock damage to the hard disk body during vehicle bumps, thereby extending the service life of the hard disk body;

[0014] (3) The linkage plate is driven to translate by the telescopic driving member, so that the linkage plate drives the outer wall of the rail seat located on the guide rail to slide, so that the linkage plate drives the locking rod to move smoothly to the outside of the shell, and the two locking rods can be abutted against the inner wall of the cavity where the car player is placed, thereby reducing the phenomenon of the car hard disk falling off during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the mounting plate of the utility model when viewed from above;

[0018] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1, shell; 101, battery; 102, control panel; 2, mounting plate; 3, support seat; 4, guide rod; 5, bidirectional screw rod; 6, clamping plate; 7, rotating drive member; 8, hard disk body; 9, first spring telescopic member; 10, first abutment plate; 11, positioning seat; 12, second spring telescopic member; 13, second abutment plate; 14, handle; 15, locking rod; 16, base; 17, telescopic drive member; 18, guide rail; 19, rail seat; 20, linkage plate. DETAILED DESCRIPTION

[0020] 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. 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.

[0021] See also Figure 1-4 The utility model provides an embodiment: a vehicle-mounted hard disk with a shockproof mechanism, comprising a housing 1, two bases 16 are provided on the inner wall of one side of the housing 1, a guide rail 18 is provided on the outer wall of the base 16, two rail seats 19 are slidably connected to the outer wall of the guide rail 18, and a linkage plate 20 is provided at one end of the rail seat 19 away from the guide rail 18;

[0022] When in use, the rail seat 19 and the guide rail 18 are arranged so as to limit the movement range of the linkage plate 20;

[0023] A locking rod 15 is provided on the outer wall of the linkage plate 20, and one end of the locking rod 15 away from the linkage plate 20 extends to the outside of the housing 1. A telescopic driving member 17 is installed on the outer wall of one side of the base 16 through a bracket, and one end of the telescopic driving member 17 is connected to the outer wall of one side of the linkage plate 20;

[0024] When in use, the telescopic driving member 17 is arranged to drive the linkage plate 20 to translate;

[0025] A mounting plate 2 is provided on one side of the housing 1, and support seats 3 are provided on both sides of the bottom end of the mounting plate 2. The bottom end of the support seat 3 is fixedly connected to the bottom of the housing 1. A rotating driving member 7 is installed on one side of the bottom end of the mounting plate 2 through a bracket. A bidirectional screw rod 5 is provided at one end of the rotating driving member 7. Guide rods 4 are fixed on the inner walls of the support seat 3 on both sides of the bidirectional screw rod 5. Clamps 6 are threadedly connected on the outer walls on both sides of the bidirectional screw rod 5. The top end of the clamps 6 penetrates to the top of the mounting plate 2. The clamps 6 are movably connected to the guide rods 4. A positioning seat 11 is provided on the inner wall above the clamps 6. A second spring telescopic member 12 is provided on one side of the bottom end of the positioning seat 11.

[0026] When in use, the second spring expansion member 12 is arranged so as to elastically place the second abutting plate 13;

[0027] A second abutment plate 13 is installed at the bottom end of the second spring expansion member 12, and the bottom end of the second abutment plate 13 contacts the top end of the hard disk body 8;

[0028] When in use, the second abutment plate 13 is provided to prevent the hard disk body 8 from vibrating upward and downward;

[0029] A hard disk body 8 is installed above the mounting plate 2 between the clamping plates 6, and first abutment plates 10 are provided above the mounting plates 2 on both sides of the hard disk body 8. The inner wall of the first abutment plate 10 touches the outer wall of the mounting plate 2, and first spring expansion members 9 are provided on the outer wall of the first abutment plate 10 at equal intervals. One end of the first spring expansion member 9 away from the first abutment plate 10 is connected to the inner wall of the clamping plate 6;

[0030] When in use, the first abutment plate 10 and the first spring expansion member 9 are arranged to provide lateral shockproof to the hard disk body 8;

[0031] A handle 14 is provided at the center of the surface of the housing 1 , a control panel 102 is installed on the surface of the housing 1 on one side of the handle 14 , and a battery 101 is provided at the bottom of the housing 1 on one side of the rotary drive member 7 .

[0032] When the embodiment of the present application is in use, the bidirectional screw rod 5 is first driven to rotate by the rotating driving member 7, so that the two clamping plates 6 located on the outer walls of the bidirectional screw rod 5 and the guide rod 4 slide toward each other, so that the two clamping plates 6 are close to each other, and the hard disk bodies 8 of different specifications can be quickly clamped and placed on the top of the mounting plate 2 by the first abutment plate 10 on the inner side of the clamping plate 6. After that, the first spring expansion member 9 and the second spring expansion member 12 both have good elastic effect, so that the first spring expansion member 9 can perform lateral shockproof on the hard disk body 8 through the first abutment plate 10, and the second spring expansion member 12 can perform vertical shockproof on the hard disk body 8 through the second abutment plate 13, so as to reduce the vehicle bumping process. The hard disk body 8 is damaged by vibration. Finally, the shell 1 is inserted and placed in the placement cavity of the car player. The telescopic driving member 17 then drives the linkage plate 20 to translate, so that the linkage plate 20 drives the rail seat 19 to slide on the outer wall of the guide rail 18, so that the linkage plate 20 drives the locking rod 15 to move smoothly to the outside of the shell 1, and the two locking rods 15 can be abutted against the inner wall of the placement cavity of the car player to firmly place the car hard disk. In addition, the battery 101 is set to power the electrical components of the car hard disk, and the control panel 102 is set to facilitate the operation of the electrical components of the car hard disk, thereby completing the use of the car hard disk.

Claims

1. A vehicle-mounted hard disk with a shockproof mechanism, characterized in that: The invention comprises a shell (1), wherein a mounting plate (2) is provided on one side of the shell (1), support seats (3) are provided on both sides of the bottom end of the mounting plate (2), the bottom end of the support seat (3) is fixedly connected to the bottom of the shell (1), a rotating driving member (7) is installed on one side of the bottom end of the mounting plate (2) through a bracket, a bidirectional screw rod (5) is provided at one end of the rotating driving member (7), guide rods (4) are fixed on the inner walls of the support seat (3) on both sides of the bidirectional screw rod (5), and the two sides of the bidirectional screw rod (5) are fixedly connected to the bottom of the shell (1). The outer wall of each of the two housings (1) is threadedly connected with a clamping plate (6), the top end of the clamping plate (6) penetrates to the top of the mounting plate (2), the clamping plate (6) is movably connected to the guide rod (4), a hard disk body (8) is installed above the mounting plate (2) between the clamping plates (6), a handle (14) is provided at the center of the surface of the housing (1), a control panel (102) is installed on the surface of the housing (1) on one side of the handle (14), and a storage battery (101) is provided at the bottom of the housing (1) on the side of the rotating drive member (7).

2. The vehicle-mounted hard disk with a shockproof mechanism according to claim 1, characterized in that: Two bases (16) are provided on the inner wall of one side of the shell (1), a guide rail (18) is provided on the outer wall of the base (16), two rail seats (19) are slidably connected to the outer wall of the guide rail (18), and a linkage plate (20) is provided at one end of the rail seat (19) away from the guide rail (18).

3. The vehicle-mounted hard disk with a shockproof mechanism according to claim 1, characterized in that: A positioning seat (11) is provided on the inner wall above the clamping plate (6), and a second spring telescopic member (12) is provided on one side of the bottom end of the positioning seat (11).

4. The vehicle-mounted hard disk with a shockproof mechanism according to claim 1, characterized in that: A first abutment plate (10) is provided above the placement plates (2) on both sides of the hard disk body (8); the inner wall of the first abutment plate (10) contacts the outer wall of the placement plate (2); the outer wall of the first abutment plate (10) is provided with first spring expansion members (9) at equal intervals; one end of the first spring expansion member (9) away from the first abutment plate (10) is connected to the inner wall of the clamping plate (6).

5. The vehicle-mounted hard disk with a shockproof mechanism according to claim 3, characterized in that: A second abutment plate (13) is installed at the bottom end of the second spring expansion member (12), and the bottom end of the second abutment plate (13) contacts the top end of the hard disk body (8).

6. The vehicle-mounted hard disk with a shockproof mechanism according to claim 2, characterized in that: A locking rod (15) is provided on the outer wall of the linkage plate (20), and one end of the locking rod (15) away from the linkage plate (20) extends to the outside of the housing (1). A telescopic driving member (17) is installed on the outer wall of one side of the base (16) via a bracket, and one end of the telescopic driving member (17) is connected to the outer wall of one side of the linkage plate (20).

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