CN111933191A - Adjustable hard disk mounting structure - Google Patents
Adjustable hard disk mounting structure Download PDFInfo
- Publication number
- CN111933191A CN111933191A CN202010581370.4A CN202010581370A CN111933191A CN 111933191 A CN111933191 A CN 111933191A CN 202010581370 A CN202010581370 A CN 202010581370A CN 111933191 A CN111933191 A CN 111933191A
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- Prior art keywords
- hard disk
- sliding
- mounting structure
- assembled
- limiting
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/04—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/187—Mounting of fixed and removable disk drives
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an adjustable hard disk mounting structure which comprises a slide rail, wherein a hard disk connecting part is arranged at the first end of the slide rail and is used for being connected with the first end of a hard disk to be assembled; the sliding part is arranged on the sliding rail and is in sliding fit with the sliding rail, and a positioning part is arranged on the sliding part and is used for being connected with the second end of the hard disk to be assembled so as to be matched with the hard disk connecting part to clamp the hard disk to be assembled together; at least two limiting grooves are formed in the sliding rail along the length direction, a limiting part is arranged on the sliding part, and the limiting grooves can be clamped with the limiting part to limit the sliding part to slide along the sliding rail. When the hard disks with different lengths need to be assembled by using the hard disk mounting structure, the sliding part can slide to different positions without using an auxiliary support for auxiliary installation, so that the convenience of hard disk assembly is improved.
Description
Technical Field
The invention relates to the field of auxiliary tools for assembling hard disks, in particular to an adjustable hard disk mounting structure.
Background
In the production process of PC products (personal computers), a fixed hard disk needs to be assembled on a PCB board. The fixed hard disk commonly used at present has two types (22mm multiplied by 42mm and 22mm multiplied by 80mm), short card and long card for short.
At present, because a long card and a short card share a slot, when a short solid state disk needs to be assembled, an auxiliary support needs to be additionally arranged on a PCB, and the assembly is completed by utilizing the auxiliary support; when a long solid state disk needs to be assembled, the auxiliary support needs to be detached to complete the assembly of the solid state disk.
Because the auxiliary support is continuously disassembled and assembled by workers (users can replace the auxiliary support by themselves) when the solid state disks with different lengths are assembled, the installation operation is more complicated.
Disclosure of Invention
The invention provides an adjustable hard disk mounting structure, which is used for improving the convenience of hard disk mounting.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
the technical scheme of the invention provides an adjustable hard disk mounting structure, which comprises:
the hard disk connecting part is used for being connected with the first end of a hard disk to be assembled;
the sliding part is arranged on the sliding rail and is in sliding fit with the sliding rail, and a positioning part is arranged on the sliding part and is used for being connected with the second end of the hard disk to be assembled so as to be matched with the hard disk connecting part to clamp the hard disk to be assembled together;
at least two limiting grooves are formed in the sliding rail along the length direction, a limiting part is arranged on the sliding part, and the limiting grooves can be clamped with the limiting part to limit the sliding part to slide along the sliding rail.
Preferably, the positioning part comprises a pressing part and an elastic part;
the pressing part is rotatably arranged on the sliding part through a rotating shaft, and the rotating shaft is arranged along the width direction of the sliding rail so that the pressing part can rotate relative to the sliding part by taking the rotating shaft as a center;
the elastic part is fixed on the sliding part, the bottom of the pressing part is provided with a convex column which is arranged in the elastic part in a penetrating way, so that the pressing part can drive the elastic part to generate elastic deformation relative to the rotation of the sliding part.
Preferably, the sliding part is further provided with a blocking part, the blocking part corresponds to the convex column in position, and the blocking part can abut against the convex column when the pressing part rotates to a set angle, so as to prevent the pressing part from continuing to rotate.
Preferably, the blocking portion is a blocking ring, the convex column penetrates through the elastic piece and protrudes out of the blocking ring, and the convex column can be abutted against the inner wall of the blocking ring in a state of rotating to a set angle so as to prevent the pressing portion from continuing to rotate.
It is wherein better, still be equipped with the location arch on the sliding part, the location arch be used for with wait to assemble the notch phase-match on the hard disk second end to make the second end of waiting to assemble the hard disk can place on the location arch, press the splenium can cooperate under non-rotation state the protruding common clamp of location is held the second end of waiting to assemble the hard disk.
Preferably, the pressing portion, the rotating shaft and the protruding column are integrally formed.
Preferably, the slide rail is two parallel channel steels, and two ends of the sliding part are respectively clamped in the two channel steels.
Preferably, the limiting part is a limiting elastic sheet, and the limiting elastic sheet can elastically move along the width direction of the slide rail so as to be clamped with or separated from the limiting groove.
Preferably, the second end of the slide rail is an open end, the bottom of the open end is provided with a connecting support leg, and the connecting support leg is used for being fixed on the PCB so as to limit the size of the open end.
Preferably, the bottom of the slide rail is further provided with a supporting part, and the supporting part is located between the first end and the second end of the slide rail and below the limiting groove to assist in supporting the hard disk to be assembled.
Compared with the prior art, the invention has the following beneficial effects:
according to the adjustable hard disk mounting structure provided by the technical scheme of the invention, the sliding part can slide along the sliding rail, so that the limiting parts of the sliding part are clamped with different limiting grooves on the sliding rail, and the position of each limiting groove corresponds to the length of one hard disk. When hard disks of different lengths need to be assembled, the sliding part can be slid to different positions, auxiliary mounting is not needed to be carried out by utilizing an auxiliary support, and convenience in assembling the hard disks is improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an adjustable hard disk mounting structure according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another angle of an adjustable hard disk mounting structure according to an embodiment of the present invention;
FIG. 3 is an exploded view of the slide part and the positioning part;
FIG. 4 is a schematic structural diagram of a short card installed by using an adjustable hard disk installation structure according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a strip card installed by using an adjustable hard disk installation structure according to an embodiment of the present invention.
In the drawings, each reference numeral denotes:
1. a slide rail; 11. a hard disk connecting part; 12. a limiting groove; 13. connecting support legs; 14. a support portion; 2. a sliding part; 21. a limiting member; 22. a blocking portion; 23. positioning the projection; 3. a positioning part; 31. a pressing part; 32. an elastic member; 311. a rotating shaft; 312. a convex column; 10. a hard disk; 20. and (7) a PCB board.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 2, an adjustable hard disk mounting structure according to an embodiment of the present invention includes: slide rail 1, sliding part 2 and location portion 3.
A hard disk connecting part 11 is arranged at the first end of the slide rail 1, and the hard disk connecting part 11 is used for being connected with the first end of a hard disk 10 to be assembled; the sliding part 2 is installed on the sliding rail 1 and is in sliding fit with the sliding rail 1, the sliding part 2 is provided with a positioning part 3, and the positioning part 3 is used for being connected with a second end of the hard disk 10 to be assembled (as shown in fig. 4 and 5) so as to cooperate with the hard disk connecting part 11 to clamp the hard disk 10 to be assembled together; at least two limiting grooves 12 are formed in the sliding rail 1 along the length direction, a limiting part 21 is arranged on the sliding part 2, and the limiting grooves 12 can be clamped with the limiting part 21 to limit the sliding of the sliding part 2 along the sliding rail 1.
In this embodiment, as shown in fig. 4 and 5, in specific use, first, the slide rail 1 is fixed on the PCB 20; then, connecting and fixing the first end of the hard disk 10 to be assembled with the hard disk connecting part 11 of the slide rail 1; then, the sliding part 2 slides along the sliding rail 1 until the limiting part 21 of the sliding part 2 is engaged with the limiting groove 12; finally, the positioning part 3 on the sliding part 2 is used to clamp and fix the second end of the hard disk 10 to be assembled so as to fix the relative position of the hard disk 10 to be assembled and the PCB 20, thereby completing the assembly of the hard disk 10 to be assembled. Because the position of each spacing groove 12 all corresponds the length of a hard disk 10, when the hard disk 10 of different length needs to be assembled, with the sliding part 2 slide to different positions can, need not to reuse auxiliary stand to carry out supplementary installation, improved the convenience of hard disk 10 equipment.
Referring to fig. 3, in the above embodiment, it is preferable that the positioning portion 3 includes the pressing portion 31 and the elastic member 32. The pressing part 31 is rotatably disposed on the sliding part 2 through a rotating shaft 311, the rotating shaft 311 is disposed along the width direction of the slide rail 1, so that the pressing part 31 can rotate relative to the sliding part 2 around the rotating shaft 311; the elastic member 32 is fixed on the sliding portion 2, the bottom of the pressing portion 31 has a protruding pillar 312, and the protruding pillar 312 penetrates through the elastic member 32, so that the pressing portion 31 can drive the elastic member 32 to elastically deform with respect to the rotation of the sliding portion 2. When the hard disk drive is used, the pressing part 31 is pressed manually to apply an acting force to the pressing part 31, and when the applied acting force is greater than the elastic force of the elastic member 32, the pressing part 31 rotates relative to the sliding part 2 around the rotating shaft 311, so that the pressing part 31 is opened at a certain angle, and the second end of the hard disk 10 can be smoothly placed on the sliding part 2; when the position of the hard disk 10 is placed, the pressing portion 31 is released, and the pressing portion 31 returns to the initial position under the elastic force of the elastic member 32, so that the sliding portion 2 is matched to press and fix the second end of the hard disk 10, thereby completing the assembly of the hard disk 10. Therefore, the rotatable pressing part 31 is matched with the elastic part 32 to conveniently position the second end of the hard disk 10, and the convenience of hard disk assembly is improved.
Preferably, in the above embodiment, the pressing portion 31, the rotating shaft 311 and the protruding column 312 are integrally formed. Specifically, the pressing portion 31, the rotating shaft 311 and the protruding column 312 can be fixed together in a welding manner, or integrally formed in an injection molding manner, so that a secondary assembly process is avoided, and convenience in structural assembly is improved. However, the structure is not limited to the embodiment, and the pressing portion 31, the rotating shaft 311 and the protruding post 312 may be connected into a whole by a screw or a snap.
Preferably, in the above embodiment, the sliding portion 2 is further provided with a blocking portion 22, the blocking portion 22 corresponds to the position of the protruding pillar 312, and the blocking portion 22 can abut against the protruding pillar 312 when the pressing portion 31 rotates to a set angle, so as to prevent the pressing portion 31 from continuing to rotate. Specifically, in the present embodiment, after the pressing portion 31 is pressed to a predetermined angle (for example, 45 degrees), the convex post 312 below the pressing portion 31 contacts the blocking portion 22, so that the pressing portion 31 is resistant and cannot rotate continuously, and therefore, the rotation angle of the pressing portion 31 can be limited, so as to avoid the situation that the elastic member 32 cannot elastically return due to the fact that the rotation angle of the pressing portion 31 is too large and exceeds the elastic deformation range of the elastic member 32.
Preferably, in the above embodiment, the blocking portion 22 is a blocking ring, the protruding column 312 passes through the elastic member 32 and protrudes out of the blocking ring 22, and the protruding column 312 can abut against the inner wall of the blocking ring 33 in a state of rotating to a set angle, so as to prevent the pressing portion 31 from continuing to rotate. In this embodiment, the blocking portion 22 is configured to be an annular structure, so that on one hand, the rotation angle of the pressing portion 31 can be limited to avoid the rotation angle of the pressing portion 31 being too large; on the other hand, because the convex column 312 is inserted into the blocking ring 22, the convex column 312 can only move in the annular region of the blocking ring 22, so that the convex column 312 can be limited to a certain extent.
Preferably, in the above embodiment, the sliding part 2 is further provided with a positioning protrusion 23, the positioning protrusion 23 is used for matching with a notch on the second end of the hard disk 10 to be assembled, so that the second end of the hard disk 10 to be assembled can be placed on the positioning protrusion 23, and the pressing part 31 can cooperate with the positioning protrusion 23 to clamp the second end of the hard disk 10 to be assembled together in a non-rotating state. Specifically, when the hard disk 10 needs to be assembled, firstly, the sliding portion 2 is slid to the corresponding limiting groove 12, and then, the pressing portion 31 is manually pressed, so that the pressing portion 31 is opened by a certain angle; then, aligning the notch of the second end of the hard disk 10 with the positioning protrusion 23, so that the positioning protrusion 23 is engaged with the notch, thereby placing the hard disk 10 on the positioning protrusion 23; finally, the pressing portion 31 is loosened, the pressing portion 31 returns to the initial position under the action of the elastic force, and the positioning protrusion 23 is matched to clamp the second end of the hard disk 10 together, so that the hard disk 10 is assembled. Therefore, the positioning bulge 23 can improve the positioning precision of the hard disk 10 and improve the assembling precision of the hard disk 10.
In the above embodiment, the slide rail 1 is preferably formed by two parallel channel steels, and both ends of the slide part 2 are respectively sandwiched between the two channel steels. Specifically, the channel steel is in a U-shaped shape, and the U-shaped grooves of the two U-shaped channel steels are opposite to each other, so that a slideway in sliding fit with the sliding part 2 is formed. The channel steel is used as the sliding rail 1, so that the structure is simple, the price is low, and the sliding rail is suitable for mass production.
In the above embodiment, preferably, the limiting member 21 is a limiting elastic sheet, and the limiting elastic sheet 21 can elastically move along the width direction of the slide rail 1 to be engaged with or separated from the limiting groove 12. Concretely, when needs are adjusted sliding part 2 from the primary importance to the second place, can follow the width direction of slide rail 1 and inwards stir spacing shell fragment 21, make spacing shell fragment 21 separate with the spacing groove 12 of the primary importance gradually, at this moment, can drag whole sliding part 2 and remove along the length direction of slide rail 1, after sliding part 2 slides to the second place, then loosen spacing shell fragment 21, spacing shell fragment 21 can outwards kick-back along the width direction of slide rail 1 under the effect of elastic force, thereby block with the spacing groove 12 looks of second place, and then accomplish the adjustment to sliding part 2 position. Therefore, the sliding part 2 can be adjusted in position through a very simple structure, so that the assembling requirements of different hard disks 10 are met, and the production cost of the sliding part 2 can be properly reduced.
In the above embodiment, preferably, the second end of the sliding rail 1 is an open end, and the bottom of the open end is provided with the connecting leg 13, and the connecting leg 13 is used for being fixed on the PCB 20 to limit the size of the open end. When the sliding rail 1 is fixed on the PCB 20, the connecting leg 13 is fixed to the PCB 20 by welding, so that the size of the opening end is kept unchanged, and the hard disk 10 is prevented from falling off due to an excessively large opening angle of the opening end.
In the above embodiment, preferably, the bottom of the sliding rail 1 is further provided with a supporting portion 14, and the supporting portion 14 is located between the first end and the second end of the sliding rail 1 and below the limiting groove 12 to assist in supporting the hard disk 10 to be assembled. In this embodiment, since the length of the slide rail 1 is relatively long, in order to avoid the middle of the slide rail 1 from being bent, the middle of the slide rail 1 is supported by the supporting portion 14, so as to ensure that the slide rail 1 can stably support the hard disk 10 when assembling the relatively short hard disk 10, thereby improving the bearing stability of the slide rail 1.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides an adjustable hard disk mounting structure which characterized in that includes:
the hard disk connecting part is used for being connected with the first end of a hard disk to be assembled;
the sliding part is arranged on the sliding rail and is in sliding fit with the sliding rail, and a positioning part is arranged on the sliding part and is used for being connected with the second end of the hard disk to be assembled so as to be matched with the hard disk connecting part to clamp the hard disk to be assembled together;
at least two limiting grooves are formed in the sliding rail along the length direction, a limiting part is arranged on the sliding part, and the limiting grooves can be clamped with the limiting part to limit the sliding part to slide along the sliding rail.
2. The adjustable hard disk mounting structure of claim 1, wherein the positioning portion includes a pressing portion and an elastic member;
the pressing part is rotatably arranged on the sliding part through a rotating shaft, and the rotating shaft is arranged along the width direction of the sliding rail so that the pressing part can rotate relative to the sliding part by taking the rotating shaft as a center;
the elastic part is fixed on the sliding part, the bottom of the pressing part is provided with a convex column which is arranged in the elastic part in a penetrating way, so that the pressing part can drive the elastic part to generate elastic deformation relative to the rotation of the sliding part.
3. The adjustable hard disk mounting structure of claim 2, wherein the sliding portion is further provided with a blocking portion, the blocking portion corresponds to the position of the protruding pillar, and the blocking portion can abut against the protruding pillar when the pressing portion rotates to a set angle, so as to prevent the pressing portion from continuing to rotate.
4. The adjustable hard disk mounting structure of claim 3, wherein the blocking portion is a blocking ring, the protruding post passes through the elastic member and protrudes out of the blocking ring, and the protruding post can abut against the inner wall of the blocking ring in a state of rotating to a set angle to prevent the pressing portion from continuing to rotate.
5. The adjustable hard disk mounting structure of claim 2, wherein the sliding portion is further provided with a positioning protrusion, the positioning protrusion is used for matching with a notch on the second end of the hard disk to be assembled, so that the second end of the hard disk to be assembled can be placed on the positioning protrusion, and the pressing portion can cooperate with the positioning protrusion to clamp the second end of the hard disk to be assembled together in a non-rotating state.
6. The adjustable hard disk mounting structure of claim 2, wherein the pressing portion, the rotating shaft and the protruding pillar are integrally formed.
7. The adjustable hard disk mounting structure of claim 1, wherein the slide rail is two parallel channel steels, and two ends of the sliding part are respectively clamped in the two channel steels.
8. The adjustable hard disk mounting structure of claim 1, wherein the limiting member is a limiting spring, and the limiting spring can elastically move along the width direction of the slide rail to be engaged with or separated from the limiting groove.
9. The adjustable hard disk mounting structure of claim 1, wherein the second end of the sliding rail is an open end, and a connecting support leg is arranged at the bottom of the open end and used for being fixed on a PCB (printed circuit board) to limit the size of the open end.
10. The adjustable hard disk mounting structure of claim 9, wherein a support portion is further disposed at the bottom of the slide rail, and the support portion is located between the first end and the second end of the slide rail and below the limiting groove to assist in supporting a hard disk to be assembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010581370.4A CN111933191A (en) | 2020-06-23 | 2020-06-23 | Adjustable hard disk mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010581370.4A CN111933191A (en) | 2020-06-23 | 2020-06-23 | Adjustable hard disk mounting structure |
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| Publication Number | Publication Date |
|---|---|
| CN111933191A true CN111933191A (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010581370.4A Pending CN111933191A (en) | 2020-06-23 | 2020-06-23 | Adjustable hard disk mounting structure |
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| CN (1) | CN111933191A (en) |
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| CN208460396U (en) * | 2018-04-25 | 2019-02-01 | 中铵股份有限公司 | Solid-state disk switching box |
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|---|---|---|---|---|
| CN200997300Y (en) * | 2006-12-30 | 2007-12-26 | 环隆电气股份有限公司 | Extracter of hard disk |
| US20080310095A1 (en) * | 2007-06-12 | 2008-12-18 | Adlink Technology Inc. | Multi-stack storage module board assembly |
| CN101877955A (en) * | 2009-04-30 | 2010-11-03 | 鸿富锦精密工业（深圳）有限公司 | Fixing mechanism and electronic device with same |
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Application publication date: 20201113 |