CN217880137U - Notebook computer hard disk fixing structure - Google Patents
Notebook computer hard disk fixing structure Download PDFInfo
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- CN217880137U CN217880137U CN202221496972.0U CN202221496972U CN217880137U CN 217880137 U CN217880137 U CN 217880137U CN 202221496972 U CN202221496972 U CN 202221496972U CN 217880137 U CN217880137 U CN 217880137U
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- hard disk
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- clamping plate
- hole
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Abstract
The utility model discloses a notebook computer hard disk fixing structure, which comprises a shell, wherein the surface of the shell is inwards sunken to form an installation cavity, and a hard disk is arranged in the installation cavity; the end part of the mounting cavity is connected with a clamping plate through a spring, so that the clamping plate can tightly press the hard disk in the mounting cavity; the side wall of the installation cavity, which is close to the clamping plate, is sunken outwards to form a cavity, a gear is rotatably arranged in the cavity, the upper end and the lower end of the gear are respectively connected with a first rack and a second rack in a meshing manner, the first rack is connected with the clamping plate, the inner wall of the cavity is provided with a groove body matched with the second rack, and the second rack is provided with a round hole; the casing surface undercut be formed with the hole that the cell body is linked together, can be provided with the body of rod with upper and lower displacement in the hole, through simple structure for when the device is used, be convenient for install the hard disk, make easy operation.
Description
Technical Field
The utility model relates to a hard disk field specifically, relates to a notebook computer hard disk fixed knot constructs.
Background
The computer hard disk is the most main storage device of the computer, the hard disk is composed of one or more aluminum or glass disks, the ferromagnetic material is covered outside the disks, the traditional hard disk is difficult to install, the operation is troublesome, and the operation is inconvenient, so a fixing structure of the notebook computer hard disk is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a notebook computer hard disk fixed knot constructs, this notebook computer hard disk fixed knot construct and has solved traditional hard disk installation comparatively difficultly, operates comparatively trouble problem.
In order to achieve the above object, the utility model provides a notebook computer hard disk fixing structure, which comprises a shell, wherein the surface of the shell is inwards recessed to form an installation cavity, and a hard disk is arranged in the installation cavity; the end part of the mounting cavity is connected with a clamping plate through a spring, so that the clamping plate can tightly press the hard disk in the mounting cavity; the side wall of the mounting cavity, which is close to the clamping plate, is recessed outwards to form a cavity, a gear is rotatably arranged in the cavity, the upper end and the lower end of the gear are respectively connected with a first rack and a second rack in a meshed mode, the first rack is connected with the clamping plate, the inner wall of the cavity is provided with a groove body matched with the second rack, and a round hole is formed in the second rack; the casing surface undercut be formed with the hole that the cell body is linked together, can be provided with the body of rod with shifting from top to bottom in the hole, work as the hole displacement is to when the below of hole, can make the body of rod insert the round hole.
Preferably, the shaft body extends at least partially outside the hole and is connected with a handle.
Preferably, the rod body is provided with a sliding block, the inner wall of the hole is provided with a sliding groove matched with the sliding block, and the sliding block is slidably arranged in the sliding groove.
Preferably, a return spring is arranged in the sliding groove, one end of the return spring is connected with the sliding block, and the other end of the return spring is connected with the inner wall of the sliding groove.
Preferably, the surface of the clamping plate is provided with a rubber pad.
Preferably, a fixed box is arranged in the cavity, and the gear is rotatably arranged in the fixed box; a sliding rail groove is formed in the fixing box, and the first rack and the second rack are clamped in the sliding rail groove in a sliding mode respectively.
Preferably, the number of the springs is not less than the number of the groups.
The utility model provides a notebook computer hard disk fixing structure, which comprises a shell, wherein the surface of the shell is inwards sunken to form an installation cavity, and a hard disk is arranged in the installation cavity; the end part of the mounting cavity is connected with a clamping plate through a spring, so that the clamping plate can tightly press the hard disk in the mounting cavity; the side wall of the installation cavity, which is close to the clamping plate, is sunken outwards to form a cavity, a gear is rotatably arranged in the cavity, the upper end and the lower end of the gear are respectively connected with a first rack and a second rack in a meshing manner, the first rack is connected with the clamping plate, the inner wall of the cavity is provided with a groove body matched with the second rack, and the second rack is provided with a round hole; the surface of the shell is sunken downwards to form a hole communicated with the groove body, a rod body is arranged in the hole in a vertically-movable manner, and when the circular hole is moved to the position below the hole, the rod body can be inserted into the circular hole; when the hard disk is installed, the movable clamping plate (the clamping plate is connected with a spring, the spring is in a compression state at the moment), the clamping plate is in the moving process, the first rack is driven to displace, the first rack is in the displacing process, the second rack on the gear is driven to displace towards the inside of the groove body, the round hole on the second rack is located below the hole, the displacement rod body enables at least part of the rod body to be inserted into the round hole, the second rack is subjected to limiting locking, the hard disk is placed in the installation cavity, one end of the hard disk is connected with a hard disk connector in the installation cavity in an inserting mode, then the rod body is pulled upwards, the round hole on the rod body and the second rack is separated, the clamping plate resets under the action of the spring at the moment, the hard disk is tightly pressed in the installation cavity, the hard disk is installed through a simple structure, the device is used, the hard disk is convenient to install, and the operation is simple.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a first view structural diagram of a hard disk fixing structure provided by the present invention;
fig. 2 is a second view structure diagram of the hard disk fixing structure provided by the present invention;
fig. 3 is an enlarged structural view at a in fig. 2.
Description of the reference numerals
1. A housing; 2. a fixing box; 3. a gear; 4. a first rack; 5. a second rack; 6. clamping a plate; 7. a spring; 8. a circular hole; 9. a hole; 10. a rod body; 11. a return spring; 12. a slider; 13. a handle; 14. and a hard disk.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
As shown in fig. 1-3: the utility model provides a notebook computer hard disk fixing structure, which comprises a shell 1, wherein the surface of the shell 1 is inwards sunken to form an installation cavity, and a hard disk 14 is arranged in the installation cavity; the end part of the installation cavity is connected with a clamping plate 6 through a spring 7, so that the clamping plate 6 can tightly press the hard disk 14 in the installation cavity; a cavity is formed by the fact that the side wall, close to the clamping plate 6, in the installation cavity is sunken outwards, a gear 3 is rotatably arranged in the cavity, the upper end and the lower end of the gear 3 are respectively connected with a first rack 4 and a second rack 5 in a meshed mode, the first rack 4 is connected with the clamping plate 6, a groove body matched with the second rack 5 is formed in the inner wall of the cavity, and a round hole 8 is formed in the second rack 5; the surface of the shell 1 is sunken downwards to form a hole 9 communicated with the groove body, a rod body 10 is arranged in the hole 9 in a vertically-movable mode, and when the round hole 8 moves to the position below the hole 9, the rod body 10 can be inserted into the round hole 8.
The utility model discloses a theory of operation: when the hard disk is installed, the movable clamping plate (the clamping plate is connected with a spring, the spring is in a compression state at the moment), the clamping plate is in the moving process, the first rack is driven to displace, the first rack is in the displacing process, the second rack on the gear is driven to displace towards the inside of the groove body, the round hole in the second rack is located below the hole, the displacement rod body enables at least part of the displacement rod body to be inserted into the round hole, the second rack is locked in a limiting mode, then the hard disk is placed in the installation cavity, one end of the hard disk is connected with the hard disk connector in the installation cavity in an inserting mode, then the rod body is pulled upwards, the round holes in the rod body and the second rack are separated, the clamping plate is reset under the action of the spring at the moment, the hard disk is compressed in the installation cavity, the installation of the hard disk is completed, the device is simple in structure, the hard disk is convenient to install and is simple in operation.
In a preferred embodiment of the present invention, the rod 10 extends at least partially outside the hole 9 and is connected to a handle 13, which is a threaded rod for easy pulling, and which can be screwed on the handle to increase the friction of the handle.
The utility model discloses an in the preferred embodiment, be provided with slider 12 on the body of rod 10, be provided with on the inner wall of hole 9 with slider 12 assorted spout, slider 12 slidable sets up in the spout, this is for the convenience slider slides, also is spacing in order to carry out the pole body simultaneously, prevents that the body of rod from taking place the displacement at the in-process that removes.
The utility model discloses an in the preferred embodiment, be provided with reset spring 11 in the spout, 11 one end of reset spring with slider 12 is connected, the other end with the spout inner wall is connected, and this is to carry out the block to the round hole for the further convenient body of rod for the body of rod is behind the round hole block, and the body of rod is difficult for taking place the displacement.
The utility model discloses an in the preferred embodiment, cardboard 6's surface is provided with the rubber pad, and this is for protecting the hard disk for the hard disk is difficult for receiving external damage, the life of extension hard disk at the in-process that uses.
In a preferred embodiment of the present invention, a fixing box 2 is disposed in the cavity, and the gear 3 is rotatably disposed in the fixing box 2; a slide rail groove is formed in the fixing box 2, and the first rack 4 and the second rack 5 are respectively clamped in the slide rail groove in a sliding mode, so that the first rack and the second rack can slide conveniently, and meanwhile the first rack and the second rack are limited to prevent the first rack and the second rack from shifting in the moving process.
The utility model discloses an in an optimal embodiment, 3 groups are no less than to spring 7's quantity, and this is for further make the cardboard carry out the chucking to the hard disk for the hard disk is difficult for producing and rocks.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be arbitrarily combined with each other, and the disclosed content of the present invention should be considered as the same as long as it does not violate the idea of the present invention.
Claims (7)
1. A notebook computer hard disk fixing structure is characterized by comprising a shell (1), wherein the surface of the shell (1) is inwards sunken to form a mounting cavity, and a hard disk (14) is arranged in the mounting cavity;
the end part of the mounting cavity is connected with a clamping plate (6) through a spring (7), so that the clamping plate (6) can press the hard disk (14) in the mounting cavity;
the side wall of the installation cavity, which is close to the clamping plate (6), is recessed outwards to form a cavity, a gear (3) is rotatably arranged in the cavity, the upper end and the lower end of the gear (3) are respectively connected with a first rack (4) and a second rack (5) in a meshing manner, the first rack (4) is connected with the clamping plate (6), the inner wall of the cavity is provided with a groove body matched with the second rack (5), and the second rack (5) is provided with a round hole (8);
casing (1) surface undercut be formed with hole (9) that the cell body is linked together, can be provided with the body of rod (10) with shifting from top to bottom in hole (9), work as round hole (8) displacement extremely during the below of hole (9), can make the body of rod (10) insert round hole (8).
2. The structure of claim 1, wherein the rod (10) extends at least partially outside the hole (9) and is connected to a handle (13).
3. The fixed structure of hard disk of notebook computer according to claim 2, characterized in that the rod (10) is provided with a sliding block (12), the inner wall of the hole (9) is provided with a sliding groove matched with the sliding block (12), and the sliding block (12) is slidably arranged in the sliding groove.
4. The notebook computer hard disk fixing structure according to claim 3, characterized in that a return spring (11) is arranged in the sliding groove, one end of the return spring (11) is connected with the sliding block (12), and the other end is connected with the inner wall of the sliding groove.
5. The notebook computer hard disk fixing structure according to claim 1, wherein a rubber pad is disposed on the surface of the clamping plate (6).
6. The hard disk fixing structure of the notebook computer according to claim 1, wherein a fixing box (2) is arranged in the cavity, and the gear (3) is rotatably arranged in the fixing box (2); a slide rail groove is formed in the fixing box (2), and the first rack (4) and the second rack (5) are clamped in the slide rail groove in a sliding mode respectively.
7. The notebook computer hard disk fixing structure according to claim 1, characterized in that the number of the springs (7) is not less than 3 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221496972.0U CN217880137U (en) | 2022-06-15 | 2022-06-15 | Notebook computer hard disk fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221496972.0U CN217880137U (en) | 2022-06-15 | 2022-06-15 | Notebook computer hard disk fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217880137U true CN217880137U (en) | 2022-11-22 |
Family
ID=84094963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221496972.0U Active CN217880137U (en) | 2022-06-15 | 2022-06-15 | Notebook computer hard disk fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217880137U (en) |
-
2022
- 2022-06-15 CN CN202221496972.0U patent/CN217880137U/en active Active
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