Solid state disk with interface dustproof and moistureproof functions

Abstract

The utility model provides a solid state disk with a dustproof and moistureproof interface. The solid state disk comprises a shell, a cover body, a connecting assembly and a fixing piece. The fixing piece is used for fixing a circuit board of the solid state disk. The end face of one end of the shell is provided with a first opening, the fixing piece is inserted into the shell along the first opening, the circuit board is fixed in the shell, and meanwhile the interface of the solid state disk is arranged in the first opening of the shell. When the solid state disk does not need to be used, the cover body is pulled out in the direction away from the shell, a part of the second pipe fitting in the connecting assembly extends out of the first pipe fitting, meanwhile, the first spring is stretched, then the cover body is turned over till the second opening corresponds to the first opening of the shell, and then the cover body is loosened; the cover body can be tensioned and sleeved outside the shell by utilizing the contraction acting force of the first spring while the first spring is contracted, so that the interface is sealed in the shell, dust accumulation and damp of the interface are avoided, dust prevention and damp prevention of the interface are realized, and the service life of the solid state disk is favorably prolonged.

Description

Technical Field

[0001] The utility model relates to the field of solid-state hard disk structures, in particular to a solid-state hard disk with dust-proof and moisture-proof interface functions. Background Art

[0002] A solid-state drive (SSD), also known as a solid-state drive (SSD), is a hard drive made from an array of solid-state electronic memory chips. It consists of a control unit and a storage unit. Before use, the SSD's interface is exposed to air, which can easily lead to dust accumulation and moisture accumulation due to prolonged idle time. This can seriously shorten the SSD's lifespan. Utility Model Content

[0003] In view of the deficiencies in the above background technology, the present invention provides a solid state hard disk with dust and moisture-proof interface.

[0004] The utility model adopts the following technical solutions:

[0005] A solid-state hard disk with dust-proof and moisture-proof interface, the solid-state hard disk comprising:

[0006] A housing, wherein a first opening is provided on an end surface of one end of the housing, an interface is provided in the housing within the first opening, and a rotating shaft is fixed on both sides of the housing near one end of the first opening;

[0007] A cover body, wherein a second opening is provided at one end of the cover body, and the second opening is adapted to be fitted outside the end of the housing body at which the first opening is provided, and a rotating shaft is fixed on both sides of the cover body;

[0008] A connecting assembly is provided on both sides between the shell and the cover body, and the connecting assembly includes a first tube, a second tube and a first spring, one end of the first tube is sleeved outside the rotating shaft of the shell and rotates, one end of the second tube is sleeved outside the rotating shaft of the cover body and rotates, the other end of the second tube extends into the first tube, the two ends of the first spring respectively extend into the first tube and the second tube, and the two ends of the first spring are respectively connected to the rotating shaft of the shell and the rotating shaft of the cover body, so that the stretching force of the first spring pulls the cover body tight and sleeved outside the shell.

[0009] In one possible implementation, the connecting assembly further includes a sealing tube, and the sealing tube is sleeved on the rotating shaft of the shell and the rotating shaft of the cover body. The first tube is connected to the rotating shaft of the shell through the sealing tube, and the second tube is connected to the rotating shaft of the cover body through the sealing tube.

[0010] In a possible implementation, both ends of the rotating shaft are screwed together with fixing bolts, and the sealing tube is located between the side wall of the shell or the side wall of the cover and the fixing bolts.

[0011] In one possible implementation, the solid-state hard drive also includes a fixing member having a sealing plate and a mounting plate that are perpendicular to each other, the mounting plate is used to fix the circuit board of the solid-state hard drive, and the interface is exposed from the sealing plate, the mounting plate is inserted into the shell along the first opening to fix the circuit board of the solid-state hard drive in the shell, and the sealing plate seals the cross-section within the first opening of the shell.

[0012] In a possible implementation, a step is provided on a side wall at one end of the first opening in the housing, the sealing plate is attached to the step, and a screw is screwed into the sealing plate toward the step to fix the fixing member in the housing.

[0013] In a possible implementation, a slot is provided on an inner wall of the housing away from one end of the first opening, and the mounting plate is adapted to be inserted into the slot.

[0014] From the above description of the structure of the present invention, it can be seen that compared with the prior art, the present invention has the following advantages: when the present invention is not needed, the cover body is pulled out in the direction away from the shell, so that a part of the second tube extends out of the first tube, and the first spring is stretched at the same time. Then the cover body is flipped over so that the second opening corresponds to the first opening of the shell, and the cover body is loosened. The first spring can be contracted and the force of the contraction of the first spring can be used to tighten the cover body around the outside of the shell to seal the interface inside the shell, thereby preventing dust and moisture from accumulating on the interface, that is, achieving dust and moisture resistance of the interface, which is beneficial to improving the service life of the solid-state hard drive. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention after the cover seals the first opening of the shell.

[0016] Figure 2 for Figure 1 A magnified schematic diagram.

[0017] Figure 3 for Figure 1 Schematic diagram of the enlarged portion B.

[0018] Figure 4 for Figure 3 Enlarged schematic diagram at point C in the middle.

[0019] Figure 5 This is a cross-sectional schematic diagram of the utility model at the first opening position after the cover seals the first opening of the shell.

[0020] Figure 6 Schematic diagram of the three-dimensional structure of the shell.

[0021] Figure 7 It is a schematic diagram of the three-dimensional structure of the cover.

[0022] Figure 8 It is a schematic diagram of the three-dimensional structure of the fixing part.

[0023] Figure 9 This is a schematic diagram of the three-dimensional structure of the present invention after the cover opens the first opening of the shell.

[0024] Figure 10 for Figure 9 Schematic diagram of the enlarged point D in the middle. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of this application clearer, this application will be further described in detail below with reference to the accompanying drawings.

[0026] In the following, the terms "first," "second," etc. are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the quantity of the technical features indicated. Therefore, a feature specified as "first," "second," etc. may explicitly or implicitly include one or more of the features.

[0027] In addition, in this application, directional terms such as "upper" and "lower" are defined relative to the orientation of the components in the drawings. It should be understood that these directional terms are relative concepts. They are used for relative description and clarification, and they can change accordingly according to changes in the orientation of the components in the drawings.

[0028] The utility model provides a solid state hard disk with dust and moisture proof interface 501, as shown in the attached Figure 1 and 3 As shown, the solid-state drive includes a housing 1, a cover 2, a connecting assembly 3, and a fixing member 4. The fixing member 4 is used to fix the circuit board 5 of the solid-state drive so that the interface 501 of the solid-state drive is located on the fixing member 4. A first opening 101 is provided on the end surface of one end of the housing 1. The fixing member 4 is inserted into the housing 1 along the first opening 101, so that the circuit board 5 is fixed in the housing 1. At the same time, the interface 501 of the housing 1 of the solid-state drive is provided in the first opening 101. A second opening 201 is provided at one end of the cover 2. The second opening 201 is adapted to fit outside the end of the housing 1 where the first opening 101 is provided, thereby sealing the interface 501 of the solid-state drive, thereby achieving a dust-proof and moisture-proof effect.

[0029] Preferably, as shown in the attached Figure 4As shown, a rubber sealing ring 22 can also be pasted on the bottom surface of the cover body 2. When the second opening 201 of the cover body 2 is put on the outside of the first opening 101 of the shell 1, the sealing ring 22 in the cover body 2 is attached to the end of the first opening 101, thereby improving the airtightness inside the shell 1, that is, improving the dust and moisture-proof effect.

[0030] As attached Figure 5 As shown, connecting components 3 are provided on both sides between the housing 1 and the cover 2. Figure 2 The connecting assembly 3 includes a first pipe 31, a second pipe 32, a first spring 33 and a sealing pipe 34. The housing 1 is as shown in the attached Figure 6 As shown, the rotating shaft 35 is fixed on both sides of the cover 2 near the first opening 101, and the housing 1 is connected to the first tube 31 through the rotating shaft 35, so that the first tube 31 rotates relative to the housing 1 with the rotating shaft 35 as the axis. Figure 7 As shown, the cover 2 is also provided with shafts 35 on both sides, and the cover 2 is connected to the second tube 32 via the shafts 35, so that the second tube 32 rotates relative to the cover 2 about the shafts 35. Preferably, the shafts 35 can be integrally formed with the housing 1 or the cover 2.

[0031] Furthermore, the end of the second tube 32, distal from the rotation axis 35, extends into the first tube 31. The first spring 33 is embedded within the first and second tubes 31, 32. The ends of the first spring 33 are connected to the rotation axis 35 of the housing 1 and the rotation axis 35 of the cover 2, respectively. The contraction of the first spring 33 causes the cover 2 to be pulled tight against the outside of the housing 1, further enhancing the tightness of the cover 2 sealing the first opening 101 of the housing 1. In this structure, the second tube 32 extends into the first tube 31, allowing it to expand and contract relative to the first tube 31 as the first spring 33 expands and contracts. Furthermore, the first and second tubes 31, 32 conceal the first spring 33, enhancing the aesthetics of the solid-state drive. Preferably, hooks are provided at each end of the first spring 33, which hook onto the rotation axis 35 of the housing 1 and the rotation axis 35 of the cover 2, respectively, forming a connection structure that pulls the cover toward the housing 1.

[0032] Please refer to the attached Figure 9 and 10The first and second tube members 31, 32 are respectively connected to the sealing tube 34 and are sleeved on the outside of the rotating shaft 35 for rotation. The sealing tube 34 is closed at one end and has an internally threaded port at the other end. The sealing tube 34 also has connecting holes extending through both sides thereof, which are used to sleeve on the outside of the rotating shaft 35. During assembly, after the connecting holes of the sealing tube 34 are sleeved on the outside of the rotating shaft 35, a fixing bolt 36 is screwed onto the end of the rotating shaft 35, so that the sealing tube 34 is restrained between the side wall of the housing 1 or the side wall of the cover 2 and the screw head of the fixing bolt 36. The first and second tube members 31, 32 are then screwed to the corresponding ports of the sealing tube 34, so that one end of the first tube member 31 is restrained from rotating relative to the housing 1, and one end of the second tube member 32 is restrained from rotating relative to the cover 2. In this connection structure, the connection hole of the sealing tube 34 can be first sleeved on the outside of the rotating shaft 35, and then the hook at the end of the first spring 33 can be extended into the sealing tube 34 and then hooked on the rotating shaft 35; then the first tube 31 can be sleeved on the outside of the first spring 33 and spirally connected to the sealing tube 34; then one end of the second tube 32 can pass through the first spring 33 and extend into the first tube 31; finally, the hook at the other end of the first spring 33 can be extended into the sealing tube 34 on the side of the cover body 2 and hooked at the rotating shaft 35, and the end of the second tube 32 away from the extension into the first tube 31 can be spirally connected to the sealing tube 34 on the side of the cover body 2, so that the ends of the first tube 31 and the second tube 32 are sealed by the sealing tube 34, so that the two ends of the first spring 33 are hidden, further improving the overall aesthetics of the solid state drive.

[0033] Please refer to the attached Figure 3 、 4 and 8, the fixing part 4 has a sealing plate 41 and a mounting plate 42 that are perpendicular to each other. Preferably, the sealing plate 41 and the mounting plate 42 can be integrally formed by injection molding. The mounting plate 42 is used to fix the circuit board 5 of the solid-state hard disk, and its fixing method can be fixed by through-screws, and the interface 501 of the solid-state hard disk is set at the sealing plate 41 and exposed from the sealing plate 41. During assembly, the mounting plate 42 is inserted into the shell 1 along the first opening 101, so that the sealing plate 41 seals the cross-section in the first opening 101 of the shell 1, and the circuit board 5 of the solid-state hard disk is fixed in the shell 1. Specifically, a step is provided on the side wall at one end of the first opening 101 in the shell 1. After the mounting plate 42 is inserted into the shell 1 along the first opening 101, the sealing plate 41 is attached to the step, and then the four corners of the sealing plate 41 are screwed into the step, so that the fixing part 4 can be fixed in the shell 1. Furthermore, a slot 102 is provided on the inner wall of the housing 1 at one end away from the first opening 101. The mounting plate 42 is inserted into the housing 1 and fits into the slot 102. This structure can enhance the secure fixation of the fixing member 4 within the housing 1. Preferably, the step can also enclose a circle of rubber rings, and the sealing plate 41 is pressed against the sealing ring 22 to secure it, thereby effectively sealing the interior of the housing 1.

[0034] In addition, as attached Figure 8 and10 As shown, the sealing plate 41 is provided with a sliding groove 43 on both sides of the interface 501 on the side facing the first opening 101. Two slide plates 44 are embedded between the two sliding grooves 43. The upper and lower sides of the slide plates 44 are respectively embedded in the two sliding grooves 43. The sealing plate 41 is also provided with a recessed groove 401 on both sides between the two sliding grooves 43. Figure 5 and 7 , guide parts 21 are provided on both sides of the cover body 2, and guide slopes 211 are provided on the side facing the middle of the cover body 2. When the second opening 201 of the cover body 2 closes the first opening 101 of the shell 1, the two guide parts 21 are respectively inserted into the two makeshift grooves 401 of the sealing plate 41. During the process of the guide parts 21 being inserted into the makeshift grooves 401, the guide slopes 211 push the slide 44 toward the middle of the sealing plate 41, so that the two slides 44 automatically seal the interface 501, thereby improving the dust and moisture-proof sealing performance of the interface 501. Furthermore, the two slides 44 are connected to the second spring between the end portion close to one end of the inner wall of the shell 1 and the inner wall of the shell 1. Both ends of the second spring have hooks, and the hooks at both ends are respectively hooked on the fixing pins set on the side of the sealing plate 41 and the fixing pins set at the ends of the slides 44, so that the elastic force of the contraction of the second spring pushes the two slides 44 to the two sides of the shell 1, so that the interface 501 is automatically opened without manual manipulation, which facilitates the connection and use of the interface 501.

[0035] In summary, when using the present invention, the cover 2 is pulled parallel to the housing 1 until it is free from the first opening 101, and then the cover 2 is flipped up, thereby opening the interface 501 for plugging and unplugging. When not in use, the cover 2 is pulled away from the housing 1, causing a portion of the second tube 32 to extend out of the first tube 31, while the first spring 33 is stretched. The cover 2 is then flipped over until the second opening 201 corresponds to the first opening 101 of the housing 1. The cover 2 is then released, causing the first spring 33 to contract and, at the same time, the force of the contraction of the first spring 33 is used to tighten the cover 2 around the outside of the housing 1, thereby sealing the interface 501 within the housing 1. This protects the interface 501 from dust and moisture, thereby increasing the service life of the solid-state drive.

[0036] The above is only a specific implementation method of the present invention, but the design concept of the present invention is not limited to this. Any non-substantial changes to the present invention using this concept shall be deemed as an infringement of the protection scope of the present invention.

Claims

1. A solid-state hard disk with dust and moisture-proof interface, wherein: The SSD includes: A housing, wherein a first opening is provided on an end surface of one end of the housing, an interface is provided in the housing within the first opening, and a rotating shaft is fixed on both sides of the housing near one end of the first opening; A cover body, wherein a second opening is provided at one end of the cover body, and the second opening is adapted to be fitted outside the end of the housing body at which the first opening is provided, and a rotating shaft is fixed on both sides of the cover body; A connecting assembly is provided on both sides between the shell and the cover body, and the connecting assembly includes a first tube, a second tube and a first spring, one end of the first tube is sleeved outside the rotating shaft of the shell and rotates, one end of the second tube is sleeved outside the rotating shaft of the cover body and rotates, the other end of the second tube extends into the first tube, the two ends of the first spring respectively extend into the first tube and the second tube, and the two ends of the first spring are respectively connected to the rotating shaft of the shell and the rotating shaft of the cover body, so that the stretching force of the first spring pulls the cover body tight and sleeved outside the shell.

2. The solid-state drive according to claim 1, wherein: The connecting assembly also includes a sealing tube, which is sleeved on the rotating shaft of the shell and the rotating shaft of the cover. The first tube is connected to the rotating shaft of the shell through the sealing tube, and the second tube is connected to the rotating shaft of the cover through the sealing tube.

3. The solid-state drive according to claim 2, wherein: The ends of the rotating shaft are both screwedly connected to fixing bolts, and the sealing tube is located between the side wall of the shell or the side wall of the cover and the fixing bolts.

4. The solid-state drive according to claim 1, wherein: The solid-state hard drive also includes a fixing member, which has a sealing plate and a mounting plate that are perpendicular to each other. The mounting plate is used to fix the circuit board of the solid-state hard drive, and the interface is exposed from the sealing plate. The mounting plate is inserted into the shell along the first opening so that the sealing plate seals the cross-section within the first opening of the shell, and the circuit board of the solid-state hard drive is fixed in the shell.

5. The solid-state drive according to claim 4, wherein: A step is provided on a side wall at one end of the first opening in the shell, the sealing plate is attached to the step, and a screw is screwed into the sealing plate toward the step to fix the fixing member in the shell.

6. The solid-state hard disk according to claim 4 or 5, wherein: A slot is provided on the inner wall of the shell away from one end of the first opening, and the mounting plate is adapted to be inserted into the slot.

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