Stamping type hard disk hardware shell convenient to assemble

Abstract

The utility model relates to a stamping type hard disk hardware shell convenient to assemble in the field of hardware shells, which comprises a bottom shell and an upper cover, a containing cavity with an upward opening is arranged in the bottom shell, the containing cavity is used for installing a hard disk assembly, the upper cover is used for covering the opening of the containing cavity, and the edge of the opening of the containing cavity extends upwards to form a left side wall, a right side wall and a rear baffle. Sliding grooves are formed in the faces, away from each other, of the left side wall and the right side wall, openings of the sliding grooves face forwards, a left cover plate and a right cover plate are arranged on the edge of the upper cover, and guide strips are arranged on the faces, opposite to the front baffle, the left cover plate and the right cover plate, of the left cover plate and the right cover plate and can be inserted into the sliding grooves in a paired mode; the front baffle is provided with connecting holes corresponding to the screw holes, and after the bottom shell is covered by the upper cover, bolts penetrate through the connecting holes and are screwed into the screw holes, so that the upper cover is fixedly connected with the bottom shell, the upper cover can easily and accurately cover the bottom shell, and a complex alignment process is not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to hardware shell field, especially a stamping type hard disk hardware shell convenient to assemble. BACKGROUND

[0002] As an important component of electronic equipment, hardware shell is widely used in the protection structure of various products. As a key storage device in computer systems, the performance of hard disk directly affects the storage and reading speed of data. In order to ensure that the hard disk can work stably and efficiently, the design of the hardware shell of the hard disk is particularly important. The hardware shell of the hard disk not only needs to provide a safe installation environment for the hard disk assembly, but also needs to have good heat dissipation performance and shock resistance to ensure the stable operation of the hard disk in complex environment.

[0003] The traditional design of hard disk hardware shell often has the problem of complicated disassembly and assembly. Specifically, the bottom shell and the upper cover are usually connected by multiple bolts. Although this connection method can ensure the stability of the shell structure, it requires a lot of time and effort during disassembly and assembly. In addition, the use of multiple bolts also increases the cost and weight of the shell, which is not conducive to the lightweight design of the product and the improvement of production efficiency. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a stamping type hard disk hardware shell convenient to assemble, which can effectively solve the technical problem of inconvenient disassembly and assembly.

[0005] The technical scheme adopted by the utility model to solve its technical problems is:

[0006] A stamping type hard disk hardware shell convenient to assemble, comprising a bottom shell and an upper cover, the bottom shell is provided with a containing cavity with an opening facing upward, the containing cavity is used for installing a hard disk assembly, the upper cover is used for covering the opening of the containing cavity, the opening edge of the containing cavity extends upward with a left side wall, a right side wall and a rear baffle, the side away from each other of the left side wall and the right side wall is provided with a sliding groove, the opening of the sliding groove faces forward, the edge of the upper cover is provided with a left cover plate, a right cover plate and a front baffle, the opposite side of the left cover plate and the right cover plate is provided with a guide strip, the guide strip can be inserted into the sliding groove in pairs, the front end of the bottom shell is provided with a threaded hole, the front baffle is provided with a connecting hole corresponding to the threaded hole, when the bottom shell is covered by the upper cover, the threaded hole is screwed through the connecting hole and tightened, so that the upper cover and the bottom shell are fixedly connected.

[0007] Further, the side away from each other of the left side wall and the right side wall is provided with a positioning groove, the opposite side of the left cover plate and the right cover plate is provided with a positioning spring, when the bottom shell is covered by the upper cover, the positioning spring can be engaged with the positioning groove.

[0008] Further, the front end of the bottom shell is provided with a positioning groove corresponding in shape to the front baffle, and the front baffle is matched and inserted into the positioning groove after the bottom shell is covered by the upper cover, and the screw hole is arranged in the positioning groove.

[0009] Further, the surface of the front baffle is provided with a cover corresponding in shape to the front baffle, the front baffle is provided with a positioning clamping hole, and the inner wall of the cover is provided with an elastic buckle matched with the positioning clamping hole.

[0010] Further, the accommodating cavity is provided with a support frame, and the support frame is provided with a mounting hole for mounting a hard disk assembly.

[0011] Further, the rear baffle is provided with an interface slot, and the inner side of the interface slot is provided with a positioning edge facilitating interface installation.

[0012] Compared with the prior art, the beneficial effects of the utility model are that the accommodating cavity opening edge of the bottom shell extends upwardly with a left side wall, a right side wall and a rear baffle, and the edge of the upper cover is provided with a left cover plate, a right cover plate and a front baffle. The guide strips on the left cover plate and the right cover plate can be matched and inserted into the sliding groove on the bottom shell, and the cooperation mode of the sliding groove and the guide strips enables the upper cover to be easily and accurately covered on the bottom shell without a complicated alignment process. The front end of the bottom shell is provided with a screw hole, and the front baffle is provided with a connecting hole corresponding to the screw hole. After the bottom shell is covered by the upper cover, the connecting hole is passed through by a bolt and is screwed into the screw hole, so that the fixed connection of the upper cover and the bottom shell is realized. The connection mode is simple and fast, improves the dismounting efficiency, and is helpful to maintaining the stability of the shell structure. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural explosion diagram of the utility model;

[0014] Figure 2 It is a three-dimensional schematic view of the bottom shell in the utility model;

[0015] Figure 3 It is a three-dimensional schematic view of the upper cover in the utility model;

[0016] Figure 4 It is a schematic view of the sliding groove and the guide strip after assembly in the utility model;

[0017] Marked number in the drawing: 1-bottom shell, 101-accommodating cavity, 102-left side wall, 103-right side wall, 104-rear baffle, 105-sliding groove, 106-screw hole, 107-positioning groove, 108-interface slot, 2-upper cover, 201-left cover plate, 202-right cover plate, 203-front baffle, 204-guide strip, 205-connecting hole, 206-positioning elastic sheet, 207-positioning clamping hole, 3-support frame, 4-cover, 401-elastic buckle. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model. Figures 1-4 The utility model discloses a stamping type hard disk hardware shell convenient to assemble makes detailed description to:

[0020] A stamping type hard disk hardware shell convenient to assemble, including bottom shell 1 and upper cover 2, the bottom shell 1 is provided with the containing cavity 101 of the opening upwards in, and the containing cavity 101 is used for installing hard disk assembly, and the upper cover 2 is used for covering the opening of containing cavity 101, the opening edge of containing cavity 101 extends upwards left side wall 102, right side wall 103 and rear baffle 104, the opposite side of left side wall 102 and right side wall 103 is provided with sliding slot 105, and the opening of sliding slot 105 faces forward, and the edge of upper cover 2 is provided with left cover plate 201, right cover plate 202 and front baffle 203, and the opposite side of left cover plate 201 and right cover plate 202 is provided with guide strip 204, and guide strip 204 can be matched and inserted into sliding slot 105, and the front end of bottom shell 1 is provided with screw hole 106, and front baffle 203 is provided with connecting hole 205 corresponding with screw hole 106, when bottom shell 1 is covered by upper cover 2, passes through connecting hole 205 and is tightened to screw hole 106 by bolt, makes upper cover 2 with bottom shell 1 fixed connection, the opposite side of left side wall 102 and right side wall 103 is provided with positioning recess 107, and the opposite side of left cover plate 201 and right cover plate 202 is provided with positioning spring piece 206, when bottom shell 1 is covered by upper cover 2, positioning spring piece 206 can be engaged with positioning recess 107, improves the assembly precision and stability between upper cover 2 and bottom shell 1, when the bolt is not tightened, prevents upper cover 2 from sliding out along sliding slot 105 by the structure, so that dismounting is more convenient and fast.

[0021] The opening edge of the accommodating cavity 101 of the bottom shell 1 extends upward with a left side wall 102, a right side wall 103 and a back baffle 104, and the edge of the upper cover 2 is provided with a left cover plate 201, a right cover plate 202 and a front baffle 203. The guide strips 204 on the left cover plate 201 and the right cover plate 202 can be matched and inserted into the sliding grooves 105 on the bottom shell 1. The cooperation between the sliding grooves 105 and the guide strips 204 allows the upper cover 2 to be easily and accurately covered on the bottom shell 1 without a complex alignment process. The front end of the bottom shell 1 is provided with a screw hole 106, and the front baffle 203 is provided with a connecting hole 205 corresponding to the screw hole 106. When the bottom shell 1 is covered with the upper cover 2, the connecting hole 205 is passed through the bolt and screwed into the screw hole 106, so as to realize the fixed connection of the upper cover 2 and the bottom shell 1. This connection method is simple and fast, which not only improves the disassembly and assembly efficiency, but also helps to maintain the stability of the shell structure.

[0022] The front end of the bottom shell 1 is provided with a positioning groove corresponding in shape to the front baffle 203. When the bottom shell 1 is covered with the upper cover 2, the front baffle 203 is matched and inserted into the positioning groove, and the screw hole 106 is arranged in the positioning groove, thereby enhancing the connection strength between the upper cover 2 and the bottom shell 1, making the connection position of the bolt more accurate and reliable. The use of the positioning groove also reduces the error in the assembly process and improves the stability of the front baffle 203.

[0023] The surface of the front baffle 203 is provided with a cover 4 corresponding in shape to the front baffle 203, and the front baffle 203 is provided with a positioning clamping hole 207. The inner wall of the cover 4 is provided with an elastic buckle 401 matched with the positioning clamping hole 207. This design covers the front baffle 203 and the connecting hole 205 and other structures thereon, avoiding damage caused by external impact during transportation or use, and improving the overall aesthetic appearance.

[0024] The supporting frame 3 is arranged in the accommodating cavity 101, mounting holes for mounting the hard disk assembly are arranged on the supporting frame 3, the mounting stability and reliability of the hard disk assembly are improved, the heat dissipation performance of the hard disk assembly is optimized, the interface slot 108 is arranged on the rear baffle 104, the positioning edges for facilitating the mounting of the interface are arranged on the inner side of the interface slot 108, and the mounting precision and stability of the interface are improved. The use of the positioning edges also helps to protect the interface from the damage of the external environment, and prolongs the service life of the hard disk. It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A stamped hard drive housing for easy assembly, comprising a bottom shell and a top cover, wherein the bottom shell has an upward-facing receiving cavity for mounting a hard drive assembly, and the top cover is used to close the opening of the receiving cavity, characterized in that: The opening edge of the receiving cavity extends upward with a left side wall, a right side wall, and a rear baffle. A sliding groove is provided on the side of the left and right side walls that are far apart from each other, with the opening of the sliding groove facing forward. The edge of the upper cover is provided with a left cover plate, a right cover plate, and a front baffle. A guide strip is provided on the side of the left and right cover plates that are opposite each other. The guide strip can be paired and inserted into the sliding groove. A screw hole is provided at the front end of the bottom shell. A connecting hole corresponding to the screw hole is provided on the front baffle. When the bottom shell is covered by the upper cover, a bolt is passed through the connecting hole and tightened into the screw hole to fix the upper cover and the bottom shell together.

2. The easily assembled stamped hard drive metal casing according to claim 1, characterized in that: A positioning groove is provided on the side of the left and right walls that are far apart from each other, and a positioning spring is provided on the side of the left and right cover plates that are opposite to each other. When the bottom shell is covered by the top cover, the positioning spring can engage with the positioning groove.

3. The easily assembled stamped hard drive metal casing according to claim 1, characterized in that: The bottom shell has a positioning groove at its front end. The shape of the positioning groove corresponds to the shape of the front baffle. When the bottom shell is covered by the top cover, the front baffle is inserted into the positioning groove. The screw hole is located in the positioning groove.

4. The easily assembled stamped hard drive metal casing according to claim 3, characterized in that: The surface of the front baffle is provided with a cover corresponding to the shape of the front baffle, the front baffle is provided with positioning holes, and the inner wall of the cover is provided with elastic buckles that match the positioning holes.

5. A stamped hard drive casing for easy assembly according to any one of claims 1-4, characterized in that: The cavity is provided with a support frame, and the support frame is provided with mounting holes for installing hard disk components.

6. A stamped hard drive casing for easy assembly according to any one of claims 1-4, characterized in that: The rear baffle is provided with an interface slot, and the inner side of the interface slot is provided with a positioning edge to facilitate interface installation.

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