CN201837930U - Shock absorbing component for actuator - Google Patents
Shock absorbing component for actuator Download PDFInfo
- Publication number
- CN201837930U CN201837930U CN2010205159327U CN201020515932U CN201837930U CN 201837930 U CN201837930 U CN 201837930U CN 2010205159327 U CN2010205159327 U CN 2010205159327U CN 201020515932 U CN201020515932 U CN 201020515932U CN 201837930 U CN201837930 U CN 201837930U
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- China
- Prior art keywords
- driver
- cabinet
- bending part
- mounting hole
- support
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Abstract
The utility model discloses a shock absorbing component for an actuator, which is installed in a cabinet. The shock absorbing component comprises an actuator and two supports horizontally arranged on two sides of the actuator, wherein the actuator is fixedly connected with the supports, and one end of each support is fixed with the cabinet wall in a suspending arm shape. Only one end of the shock absorbing component is fixed with the cabinet to form the suspending arm state, and by aids of original elastic deformation and springback quality of mechanical materials, the actuator reciprocates vertically in a cushioning and speed-reducing mode along the support when a machine is impacted and shocks, so that the shock is absorbed. The shock absorbing component is simple in structure and low in cost and saves space greatly compared with an original shock absorbing mode through silicon rubber parts, and accordingly, the shock absorbing component is more favorable for miniaturization development of the machines and particularly suitable for a cabinet structure with smaller structural spaces and failed shock absorbing through the silicon rubber.
Description
Technical field
The utility model relates to the driver fixed network, relates in particular to a kind of driver dampening assembly.
Background technology
Electronic product is in the process of transportation, storage and use; inevitably to be subjected to physical shock; the effect of vibration and other mechanical external forces; if do not take measures to be protected for some vital parts or electronic devices and components; be easy to be damaged, bring immeasurable loss to the user because of impacting.For addressing this problem, shake-proof technology has been applied to every field widely.
The main at present shake-proof technology that adopts is for passing through silicon rubber material part; the parts that need protection are isolated; utilize the shock-absorbing capacity of silicon rubber to come damping, such as to the damping of hard disk or CD-ROM drive normally by support and silicon rubber beam realize being provided with between itself and the cabinet.But, adopting the damping of silicon rubber part, its structure is more complicated often; The volume ratio of silicon rubber part is bigger, take than large space; The silicon rubber part often will be by opening silica gel mould, utilizing vulcanizer could make moulding, and complex process has improved manufacturing cost greatly.
Therefore, how to develop a kind of driver damping modes of improving above-mentioned prior art shortcoming, real in pressing for the problem of solution at present.
The utility model content
The purpose of this utility model is to provide a kind of driver dampening assembly, is intended to solve driver shock attenuation device complex structure of the prior art, takies than problems such as large space, cost height.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of driver dampening assembly, be installed in the cabinet, the two stands that described driver dampening assembly comprises driver and is horizontally placed on the driver two sides, driver is fixedlyed connected with two stands, and an end of two stands fixedly is cantilever-shaped with the cabinet wall respectively.
Preferably, described support comprises a rack body, bends formed second bending part by formed first bending part of rack body one lateral buckling and by the opposite side adjacent with described rack body one side; Have on described first bending part with driver on corresponding first fixed orifice of mounting hole, have on described second bending part with the cabinet wall on corresponding second fixed orifice of mounting hole, first group of screw passes on described first fixed orifice and the driver mounting hole fixedlys connected driver with support, second group of screw passes on described second fixed orifice and the cabinet wall mounting hole fixedlys connected support in the horizontal direction with cabinet.
Preferably, described first bending part is all vertical with rack body with second bending part.
Preferably, described rack body is a triangle, and described first bending part and second bending part are formed by the two right-angle sides bending of this rack body respectively.
Preferably, the position near described cabinet wall in cabinet is provided with a horizontal fixed frame, is provided with the support column vertical with rack body on described fixed mount, has mounting hole on the support column; On the described rack body with described support column on the corresponding position of mounting hole have the 3rd fixed orifice, the 3rd group of screw passes on described the 3rd fixed orifice and the support column mounting hole fixedlys connected with cabinet support at vertical direction.
Described driver can be hard disk drive or CD drive.
The utility model is provided with support by the two sides at driver and forms the driver dampening assembly, one end and the cabinet wall of support are fixed, make whole driver dampening assembly only at one end fix with cabinet, form cantilever position, when machine is given a shock and impact, under the action of gravity of suffered jerk of machine and driver, be in cantilever-shaped support generation elastic deformation, again by elastic recoil (elastic deformation and resilience are the intrinsic characteristics of mechanical material), drive driver and up and down reciprocatingly do the buffer deceleration motion together, thereby reach damping effect.
The utility model has removed the silicon rubber part, utilizes just energy damping of support itself, and simple in structure, the characteristic that the structural member material itself is had is fully used, and has broken the tradition that adopts the silicon rubber damping; Removed the expensive silicon rubber part that needs die sinking to make, provided cost savings greatly; In addition, number of spare parts has been lacked, and the silicon rubber part that accounts for main space is removed, and has saved its shared machine space greatly, more help the miniaturization development of machine, be specially adapted to the casing structure that structure space is less, can't realize damping with the silicon rubber mode.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 (a) is the decomposition texture synoptic diagram of the utility model embodiment;
Fig. 1 (b) is the decomposition texture synoptic diagram of the utility model embodiment opposite side;
Fig. 2 is that the utility model embodiment is installed to the assembling synoptic diagram in the cabinet;
Fig. 3 is that the utility model embodiment is installed to the structural representation in the cabinet.
Description of reference numerals is as follows:
1-driver dampening assembly; The 11-CD drive;
Mounting hole on the 111-CD drive; The 12-left socle;
121-left socle main body; 1211-left socle the 3rd fixed orifice;
122-left socle first bending part; 1221-left socle first fixed orifice;
123-left socle second bending part; 1231-left socle second fixed orifice;
The 13-right support; 131-right support main body;
1311-right support the 3rd fixed orifice; 132-right support first bending part;
1321-right support first fixed orifice; 133-right support second bending part;
1331-right support second fixed orifice; The 2-cabinet;
Mounting hole on the 21-cabinet wall; 22-horizontal fixed frame;
The 221-support column; Mounting hole on the 222-support column;
First group of screw of 31-; Second group of screw of 32-;
The 3rd group of screw of 33-; The 4-hard disk.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model embodiment provides a kind of driver dampening assembly, be installed in the cabinet, the two stands that this driver dampening assembly comprises driver and is horizontally placed on the driver two sides, driver is fixedlyed connected with two stands, and an end of two stands fixedly is cantilever-shaped with the cabinet wall respectively.Present embodiment is that example describes with the CD drive, and in the specific implementation process, the driver of hard disk drive or other types also can adopt damping modes provided by the utility model.
Please refer to Fig. 1 (a), Fig. 1 (b), the utility model embodiment has installed a support in each level of the two sides of CD drive 11, is respectively left socle 12 and right support 13.
Please refer to Fig. 1 (a), left socle 12 mainly is made up of left socle main body 121, left socle first bending part 122 and left socle second bending part 123, left socle first bending part 122 is formed by left socle main body 121 1 lateral bucklings, and left socle second bending part 123 is formed by the opposite side bending adjacent with above-mentioned left socle main body 121 1 sides.In the present embodiment, left socle first bending part 122 is all vertical with left socle main body 121 with left socle second bending part 123; In other embodiments, only otherwise influence the cantilever position of left socle 12, also can be other angles between them.In the present embodiment, left socle main body 121 is a triangle, and left socle first bending part 122 and left socle second bending part 123 are formed by the two right-angle sides bending of left socle main body 121 respectively; In other embodiments, left socle main body 121 also can adopt other shape, such as trapezoidal, rectangle or the like.
Please refer to Fig. 1 (b), right support 13 mainly is made up of right support main body 131, right support first bending part 132 and right support second bending part 133, right support first bending part 132 is formed by right support main body 131 1 lateral bucklings, and right support second bending part 133 is formed by the opposite side bending adjacent with above-mentioned right support main body 131 1 sides.In the present embodiment, right support first bending part 132 is all vertical with right support main body 131 with right support second bending part 133; In other embodiments, only otherwise influence the cantilever position of right support 13, also can be other angles between them.In the present embodiment, right support main body 131 is a triangle, and right support first bending part 132 and right support second bending part 133 are formed by the two right-angle sides bending of right support main body 131 respectively; In other embodiments, right support main body 131 also can adopt other shape, such as trapezoidal, rectangle or the like.
Please refer to Fig. 1 (a) and Fig. 2, mounting hole 111 corresponding left socle first fixed orifices 1221 on the CD drive that has on left socle first bending part 122 with CD drive 11 left sides, have on left socle second bending part 123 with the cabinet wall on mounting hole 21 corresponding left socle second fixed orifices 1231, first group of screw 31 passes on left socle first fixed orifice 1221 and the CD drive mounting hole 111 fixedlys connected CD drive 11 with left socle 12, second group of screw 32 passes on left socle second fixed orifice 1231 and the cabinet wall mounting hole 21 fixedlys connected left socle 12 in the horizontal direction with cabinet 2.In the present embodiment, left socle first fixed orifice 1221 has 4 according to the quantity of mounting hole on the CD drive 111, and left socle second fixed orifice 1231 has 1 according to the quantity of mounting hole 21 on the cabinet wall.
Please refer to Fig. 1 (b) and Fig. 2, mounting hole 111 corresponding right support first fixed orifices 1321 on the CD drive that has on right support first bending part 132 with CD drive 11 right sides, have on right support second bending part 133 with the cabinet wall on mounting hole 21 corresponding right support second fixed orifices 1331, first group of screw 31 passes on right support first fixed orifice 1321 and the CD drive mounting hole 111 fixedlys connected CD drive 11 with right support 13, second group of screw 32 passes on right support second fixed orifice 1331 and the cabinet wall mounting hole 21 fixedlys connected right support 13 in the horizontal direction with cabinet 2.In the present embodiment, right support first fixed orifice 1321 has 2 according to the quantity of mounting hole on the CD drive 111, and right support second fixed orifice 1331 has 2 according to the quantity of mounting hole 21 on the cabinet wall.
Present embodiment is provided with support by the two sides in CD drive 11 and forms driver dampening assembly 1, one end and the cabinet wall of support are fixed, make that 1 of whole driver dampening assembly is at one end fixing with cabinet 2, form cantilever position, when machine is given a shock and impact, under the action of gravity of suffered jerk of machine and CD drive 11, be in cantilever-shaped support generation elastic deformation, again by elastic recoil (elastic deformation and resilience are the intrinsic characteristics of mechanical material), drive CD drive 11 and up and down reciprocatingly do the buffer deceleration motion together, thereby reach damping effect.
Please refer to Fig. 2, in order to make the support in the present embodiment obtain more firm fixing, position near the cabinet wall in cabinet 2 is provided with a horizontal fixed frame 22, on horizontal fixed frame 22, be provided with the support column 221 vertical, have mounting hole 222 on the support column on the support column 221 with left socle main body 121 and right support main body 131; On left socle main body 121 and the right support main body 131 with support column on mounting hole 222 corresponding positions have left socle the 3rd fixed orifice 1211 and right support the 3rd fixed orifice 1311, the 3rd group of screw 33 passes left socle the 3rd fixed orifice 1211 and right support the 3rd fixed orifice 1311 respectively fixedlys connected two stands and cabinet 2 at vertical direction, thereby makes the fixing more firm of support and cabinet.
Please refer to Fig. 3, row's hard disk 4 be installed at the orlop of cabinet 2, in the cabinet space mounting of hard disk more than 4 the CD drive dampening assembly 1 of present embodiment.If adopt traditional silicon rubber damping modes, rubber blanket need take bigger space, the CD drive of mounting strap beam again in the narrow space in the cabinet 2 after installing hard disk.Present embodiment will account for the silicon rubber part of main space and remove, and adopt cantilever support to carry out damping, save the shared machine space of silicon rubber part greatly, make more and more miniaturization of machine.In addition, present embodiment utilizes just energy damping of support itself, and is simple in structure, the characteristic that the structural member material itself is had is fully used, broken and adopted the tradition of silicon rubber damping, and removed the expensive silicon rubber part that needs die sinking to make, provided cost savings greatly.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. driver dampening assembly, be installed in the cabinet, it is characterized in that: the two stands that described driver dampening assembly comprises driver and is horizontally placed on the driver two sides, driver is fixedlyed connected with two stands, and an end of two stands fixedly is cantilever-shaped with the cabinet wall respectively.
2. driver dampening assembly as claimed in claim 1 is characterized in that: described support comprises a rack body, bends formed second bending part by formed first bending part of rack body one lateral buckling and by the opposite side adjacent with described rack body one side; Have on described first bending part with driver on corresponding first fixed orifice of mounting hole, have on described second bending part with the cabinet wall on corresponding second fixed orifice of mounting hole, first group of screw passes on described first fixed orifice and the driver mounting hole fixedlys connected driver with support, second group of screw passes on described second fixed orifice and the cabinet wall mounting hole fixedlys connected support in the horizontal direction with cabinet.
3. driver dampening assembly as claimed in claim 2 is characterized in that: described first bending part is all vertical with rack body with second bending part.
4. driver dampening assembly as claimed in claim 2 is characterized in that: described rack body is a triangle, and described first bending part and second bending part are formed by the two right-angle sides bending of this rack body respectively.
5. driver dampening assembly as claimed in claim 2 is characterized in that: the position near described cabinet wall in cabinet is provided with a horizontal fixed frame, is provided with the support column vertical with rack body on described fixed mount, has mounting hole on the support column; On the described rack body with described support column on the corresponding position of mounting hole have the 3rd fixed orifice, the 3rd group of screw passes on described the 3rd fixed orifice and the support column mounting hole fixedlys connected with cabinet support at vertical direction.
6. as each described driver dampening assembly of claim 1～5, it is characterized in that: described driver is a hard disk drive.
7. as each described driver dampening assembly of claim 1～5, it is characterized in that: described driver is a CD drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205159327U CN201837930U (en) | 2010-09-02 | 2010-09-02 | Shock absorbing component for actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205159327U CN201837930U (en) | 2010-09-02 | 2010-09-02 | Shock absorbing component for actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201837930U true CN201837930U (en) | 2011-05-18 |
Family
ID=44008033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205159327U Expired - Fee Related CN201837930U (en) | 2010-09-02 | 2010-09-02 | Shock absorbing component for actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201837930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102693744A (en) * | 2012-06-19 | 2012-09-26 | 深圳市迈乐数码科技股份有限公司 | Electric conducting shockproof elastic sheet for hard disk device and hard disk device |
-
2010
- 2010-09-02 CN CN2010205159327U patent/CN201837930U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102693744A (en) * | 2012-06-19 | 2012-09-26 | 深圳市迈乐数码科技股份有限公司 | Electric conducting shockproof elastic sheet for hard disk device and hard disk device |
| CN102693744B (en) * | 2012-06-19 | 2014-11-26 | 深圳市迈乐数码科技股份有限公司 | Electric conducting shockproof elastic sheet for hard disk device and hard disk device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20150902 |
|
| EXPY | Termination of patent right or utility model |