Damping protection hard disk

Abstract

The utility model discloses a damping protective hard disk, which relates to the technical field of hard disks and comprises a shell. The equipment mounting plate is arranged in the shell and is used for mounting working parts of the hard disk; the multiple damping mechanisms are symmetrically arranged on the front face and the back face of the equipment mounting plate and used for damping protection of the equipment mounting plate, the first-layer damping mechanisms are sequentially assembled in the shell, then the equipment mounting plate is placed on the first-layer damping mechanisms, and then the second-layer damping mechanisms are mounted on the top of the equipment mounting plate; preferably, the second layer of damping mechanism is fixed through a cover plate of the shell, so that the assembly between the equipment mounting plate and each damping mechanism is completed, when the equipment mounting plate is vibrated, the movable rod moves to enable the rubber air bag to contract or stretch, the rubber air bag can buffer and neutralize the force generated by the movable rod, and the equipment mounting plate is prevented from being damaged. And therefore, the shock absorption effect on the equipment mounting plate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hard disks, and more particularly to a shock-absorbing and protective hard disk. Background Art

[0002] A hard drive is a non-volatile memory based on rigid, rotating platters. It is the primary storage device in computers and consists of a magnetic head, platters, a motor, and a main control chip. Most hard drives are fixed, permanently sealed and fixed in the hard drive. They use semi-random access, allowing data to be read in any order, but with varying speeds depending on the location. A hard drive consists of one or more aluminum or glass platters covered with a ferromagnetic material.

[0003] The existing patent announcement number CN218299373U provides a shock-absorbing and protective hard disk, which includes a device shell, and multiple heat dissipation interfaces are opened on both sides of the device shell and the spacing between the multiple heat dissipation interfaces is equal. The inner side of the device shell is movably connected with a device mounting plate, and a hard disk drive button is movably connected inside the device mounting plate. The hard disk body is fixedly connected to the side of the hard disk drive button, and an electronic circuit is fixedly connected to the bottom of the front side of the device mounting plate. It is fixedly connected to the corresponding positions of the four direction angles inside the device shell through the bottom of the sleeve rod. At the same time, the top of the buffer spring rod inside the sleeve rod is fixedly connected to the bottom end of the telescopic buffer rod. The buffer spring rod has the function of performing the first buffering and shock absorption on the device mounting plate, and the sides of the telescopic buffer rod and the sleeve rod are movably sleeved with tension spring rods. The tension spring rod has the effect of performing the secondary buffering and shock absorption on the device mounting plate.

[0004] However, this device still has some shortcomings in use. It uses dual springs for shock absorption. If a single spring is damaged, the numerous components in its design make it difficult to repair. Furthermore, the springs can bounce back and forth when deformed excessively. To address these issues, we have developed a shock-absorbing and protective hard drive.

[0005] The above information disclosed in this background technology is only used to increase the understanding of the background technology of the present invention. Therefore, it may include information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the present invention provides a shock-absorbing and protective hard disk.

[0007] The utility model provides a shock-absorbing and protective hard disk adopting the following technical solutions:

[0008] A shock-absorbing and protective hard disk comprises a shell; a device mounting plate arranged in the shell and used for mounting working parts of the hard disk; and a plurality of shock-absorbing mechanisms symmetrically arranged on the front and back sides of the device mounting plate for shock-absorbing and protecting the device mounting plate.

[0009] Preferably, the shock absorbing mechanism includes a straight cylinder fixedly connected to the inside of the outer shell, a rubber airbag is installed inside the straight cylinder, a side end of the rubber airbag is fixedly connected to a moving rod, and the side end of the moving rod is arranged outside the straight cylinder, and the side end of the moving rod contacts the equipment mounting plate. The rubber airbag can buffer and neutralize the force generated by the moving rod, thereby achieving the effect of shock absorbing the equipment mounting plate. Moreover, the component is simple and easy to install. When a single rubber airbag is damaged, it can be replaced.

[0010] Preferably, the side end of the movable rod is rotatably connected to a limiting disk, and the limiting disk is arranged inside the side surface of the equipment mounting plate.

[0011] Preferably, a plug-in strip is fixedly connected to the side end of one of the limiting plates, and a limiting groove is provided at the side end of the other corresponding limiting plate, and the plug-in strip is plugged into the limiting groove.

[0012] Preferably, the four corners on the outer side of the shell are rounded, and rubber gaskets are pasted on the corners.

[0013] Preferably, the outer edges of the shell are all rounded.

[0014] In summary, the present invention has the following beneficial technical effects:

[0015] The first layer of shock-absorbing mechanism is assembled in sequence inside the shell, and then the equipment mounting plate is placed on the first layer of shock-absorbing mechanism, and then the second layer of shock-absorbing mechanism is installed on the top of the equipment mounting plate. It is best to fix the second layer of shock-absorbing mechanism through the cover plate of the shell, thereby completing the assembly between the equipment mounting plate and each shock-absorbing mechanism. When the equipment mounting plate is vibrated, the movable rod will move, causing the rubber airbag to contract or expand, so that the rubber airbag can buffer and neutralize the force generated by the movable rod, thereby achieving the effect of shock-absorbing the equipment mounting plate. Moreover, the component is simple and easy to install. When a single rubber airbag is damaged, it can be replaced.

[0016] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a shock-absorbing and protective hard disk in an embodiment of the present utility model;

[0018] Figure 2 This is a structural diagram of the shock absorbing mechanism and the equipment mounting plate in an embodiment of the present utility model;

[0019] Figure 3 This is a schematic structural diagram of the shock absorbing mechanism in an embodiment of the present utility model;

[0020] Figure 4 This is a structural diagram of the other side of the shock absorbing mechanism in an embodiment of the present utility model;

[0021] Figure 5 It is a schematic structural diagram of the interior of the straight tube in an embodiment of the present utility model.

[0022] Explanation of the reference numerals: 1. outer shell; 2. equipment mounting plate; 3. shock absorbing mechanism; 300. straight cylinder; 301. rubber airbag; 302. moving rod; 303. limiting plate; 304. plug-in strip; 305. limiting groove. DETAILED DESCRIPTION

[0023] The following is combined with Figures 1 to 5 The utility model is described in further detail.

[0024] It should be noted that the drawings are schematic and not drawn to scale. For clarity and convenience, the relative sizes and proportions of parts shown in the drawings may be exaggerated or reduced in size. Any dimensions are illustrative only and are not intended to be limiting. Identical structures, elements, or components appearing in two or more drawings are denoted by the same reference numerals to indicate similar features.

[0025] The embodiment of the utility model discloses a shock-absorbing and protective hard disk. Figures 1 to 5 A shock-absorbing and protective hard disk includes a shell 1; a device mounting plate 2, which is arranged in the shell 1 and is used to install the working parts of the hard disk; and a plurality of shock-absorbing mechanisms 3, which are symmetrically arranged on the front and back sides of the device mounting plate 2 and are used to provide shock-absorbing and protective protection for the device mounting plate 2.

[0026] Specifically, the shock absorbing mechanism 3 includes a straight cylinder 300 fixedly connected to the inside of the outer shell 1, and a rubber airbag 301 is detachably assembled inside the straight cylinder 300. The side end of the rubber airbag 301 is fixedly connected to a movable rod 302, and the side end of the movable rod 302 is arranged outside the straight cylinder 300. The side end of the movable rod 302 contacts the equipment mounting plate 2, and a damping washer is provided on the position of the straight cylinder 300 relative to the movable rod 302.

[0027] Specifically, the first layer of shock absorbing mechanism 3 is assembled in sequence inside the shell 1, and then the equipment mounting plate 2 is placed on the first layer of shock absorbing mechanism 3, and then the second layer of shock absorbing mechanism 3 is installed on the top of the equipment mounting plate 2. It is best to fix the second layer of shock absorbing mechanism 3 through the cover plate of the shell 1, thereby completing the assembly between the equipment mounting plate 2 and each shock absorbing mechanism 3. When the equipment mounting plate 2 is vibrated, the movable rod 302 will move, causing the rubber airbag 301 to contract or expand, so that the rubber airbag 301 can buffer and neutralize the force generated by the movable rod 302, thereby achieving the effect of shock absorbing the equipment mounting plate 2.

[0028] Specifically, the side end of the movable rod 302 is rotatably connected to a limiting plate 303, which is arranged on the side of the equipment mounting plate 2. By setting the limiting plate 303, the connection between the movable rod 302 and the equipment mounting plate 2 can be guaranteed to prevent the equipment mounting plate 2 from moving horizontally.

[0029] Specifically, a plug-in strip 304 is fixedly connected to the side end of one limiting plate 303, and a limiting groove 305 is opened at the side end of the other corresponding limiting plate 303, and the plug-in strip 304 is inserted into the limiting groove 305. This design can increase the stability of the connection between the two movable rods 302.

[0030] Specifically, the four corners on the outside of the housing 1 are all rounded, and rubber gaskets are pasted on the corners.

[0031] Specifically, the outer edges of the housing 1 are all rounded.

[0032] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0033] The implementation principle of a shock-absorbing and protective hard disk in an embodiment of the present utility model is as follows: a first layer of shock-absorbing mechanisms 3 are assembled in sequence inside the outer shell 1, and then the device mounting plate 2 is placed on the first layer of shock-absorbing mechanisms 3, and then a second layer of shock-absorbing mechanisms 3 is installed on the top of the device mounting plate 2. It is best to fix the second layer of shock-absorbing mechanisms 3 through the cover plate of the outer shell 1, thereby completing the assembly between the device mounting plate 2 and each shock-absorbing mechanism 3. When the device mounting plate 2 is vibrated, the movable rod 302 will move, causing the rubber airbag 301 to contract or expand, so that the rubber airbag 301 can buffer and neutralize the force generated by the movable rod 302, thereby achieving the effect of shock-absorbing the device mounting plate 2.

[0034] The limiting plate 303 can ensure the connection between the movable rod 302 and the device mounting plate 2, thereby preventing the device mounting plate 2 from moving horizontally.

[0035] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. "Multiple" means two or more, unless otherwise specifically defined.

[0036] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0037] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0039] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A shock-absorbing protective hard disk, characterized in that: include: Housing (1); A device mounting plate (2) is disposed in the housing (1) and is used for mounting working components of the hard disk; A plurality of shock absorbing mechanisms (3) are symmetrically arranged on the front and back sides of the equipment mounting plate (2) and are used for shock absorbing and protecting the equipment mounting plate (2).

2. The shock-absorbing and protective hard disk according to claim 1, characterized in that: The shock absorbing mechanism (3) comprises a straight cylinder (300) fixedly connected to the interior of the housing (1); a rubber airbag (301) is installed inside the straight cylinder (300); a movable rod (302) is fixedly connected to the side end of the rubber airbag (301); and the side end of the movable rod (302) is arranged outside the straight cylinder (300); and the side end of the movable rod (302) contacts the equipment mounting plate (2).

3. The shock-absorbing and protective hard disk according to claim 2, characterized in that: The side end of the movable rod (302) is rotatably connected to a limiting disk (303), and the limiting disk (303) is arranged inside the side surface of the equipment installation plate (2).

4. The shock-absorbing and protective hard disk according to claim 3, characterized in that: A plug-in strip (304) is fixedly connected to the side end of one limiting plate (303), and a limiting groove (305) is provided on the side end of the other limiting plate (303) corresponding thereto, wherein the plug-in strip (304) is plugged into the limiting groove (305).

5. The shock-absorbing and protective hard disk according to claim 1, characterized in that: The four corners on the outside of the housing (1) are all rounded, and rubber gaskets are pasted on the corners.

6. The shock-absorbing and protective hard disk according to claim 1, characterized in that: The outer edges of the shell (1) are all rounded.

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