CN210378484U - Consumption-level portable storage hard disk vehicle-mounted vibration damper - Google Patents
Consumption-level portable storage hard disk vehicle-mounted vibration damper Download PDFInfo
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- CN210378484U CN210378484U CN201920668305.8U CN201920668305U CN210378484U CN 210378484 U CN210378484 U CN 210378484U CN 201920668305 U CN201920668305 U CN 201920668305U CN 210378484 U CN210378484 U CN 210378484U
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Abstract
The utility model discloses an on-vehicle shock absorber of portable storage hard disk of consumption level, including the hard disk cartridge, hot pressing respectively has the flexible glue piece on the board of hard disk cartridge both sides, and flexible glue piece lateral surface hot pressing inlays and is equipped with the rivet, and the rivet lateral surface is pressed and is riveted the rigid coupling and have the switching support, the hard disk support is installed to the hard disk cartridge bottom, and hard disk support side is in the same place with switching support rigid coupling. Compared with the prior art, the utility model discloses need not to add spring, damping oil bag or large tracts of land damping sponge, only hang two switching supports respectively to realize the damping in the hard disk cartridge left and right sides through four soft rubber pieces, and directly hot pressing the soft rubber piece on the hard disk cartridge, the volume that accounts for reduces greatly, has saved a large amount of spaces, can play the guard action well to consumption level storage hard disk, and can reach car rule level vibration test standard, be fit for on-vehicle operating mode; in addition, the loudspeaker function is integrated, and the reduction of the volume is more beneficial to the design of a mounting parent body; simultaneously the utility model discloses processing technology is simple, makes things convenient for extensive batch production.
Description
Technical Field
The utility model belongs to the technical field of consumption level storage hard disk, concretely relates to on-vehicle shock absorber of portable storage hard disk of consumption level.
Background
At present, no storage hard disk suitable for vehicle-mounted working conditions exists in the market, and the hard disk belongs to a precise part and is most afraid of vibration; in order to meet the requirements of vehicle-mounted working conditions and relevant regulations, many accessory manufacturers begin to design and produce hard disk dampers to mount on vehicles for use. The current damping methods generally comprise the following methods: 1. the vertical single-axial shock absorber is characterized in that a shock absorbing spring or a soft rubber sleeve is vertically sleeved on a shaft, usually four shafts, and only vertical shock absorption is carried out; 2. the nonlinear omnibearing vibration absorber connects the hard disk and the external frame by four soft rubbers; 3. the composite vibration damper is made of mixed damping material including soft rubber, spring, damping sponge, etc. However, the prior art shock absorbers suffer from the following disadvantages: 1. the vibration test standard can not be met and can not reach the GB/19056 test standard; 2. the volume is too large, so that the vehicle-mounted products such as a highly integrated automobile data recorder and the like are difficult to mount; 3. the production process is too complex, the batch cost is too high, and the after-sale maintenance department is convenient.
SUMMERY OF THE UTILITY MODEL
For the problem that the on-vehicle bumper shock absorber among the solution prior art is bulky, technology is complicated, the standard can't reach, the utility model provides an on-vehicle bumper shock absorber of portable storage hard disk of consumption level.
The purpose of the utility model is realized with the following mode:
on-vehicle shock absorber of portable storage hard disk of consumption level, including hard disk cartridge 1, soft glue spare 2 has been heated press respectively on the board of 1 both sides of hard disk cartridge, hard disk support 5 is installed to 1 bottom of hard disk cartridge, and the soft glue spare 2 outsides sets firmly on hard disk support 5.
The outer side surface of the soft rubber part 2 is embedded with a rivet 4 in a hot pressing mode, the outer side surface of the rivet 4 is fixedly connected with a switching support 3 in a pressing and riveting mode, and the switching support 3 is fixedly connected with the side surface of the hard disk support 5.
And a horn frame 6 is fixedly arranged below the hard disk bracket 5.
An outward convex clamping plate 102 is arranged on a side plate of the hard disk box 1, the soft rubber part 2 is hot-pressed on the convex clamping plate 102, and the inner side block of the soft rubber part 2 is tightly coated outside the convex clamping plate 102.
The top surface and the bottom surface of the soft rubber part 2 are respectively provided with a groove 202 along the axial direction, and the middle part of the groove 202 is provided with a through hole 203.
The adapter bracket 3 comprises an adapter plate 301, a convex plate 302 for fixedly connecting with the soft rubber part 2 riveted with the rivet 4 is arranged on the adapter plate 301, and a fixing hole 303 for connecting with the hard disk bracket 5 is also arranged on the adapter plate 301.
The hard disk cartridge 1 comprises a U-shaped frame 101, wherein a heat dissipation hole 105 is formed in the middle of the bottom plate of the U-shaped frame 101, and connecting holes 104 for fixedly connecting hard disks are formed in four corners of the bottom plate of the U-shaped frame 101.
The horn frame 6 comprises a horn frame 601, a horn seat 602 used for storing a horn device is fixedly arranged at one end of the horn frame 601, the horn seat 602 is fixedly arranged on the hard disk support 5, a wiring groove 606 used for placing a horn line is formed in the horn frame 601 along the axial direction of the horn frame 601, and the wiring groove 606 is communicated with the bottom of the inner side of the horn seat 602.
An inverted-L-shaped support plate 505 extending downwards is fixedly arranged in the middle of the inner side wall of a hard disk frame 501 of the hard disk support 5, clamping plates 506 are arranged on two sides of the inverted-L-shaped support plate 505, and screw holes 507 are fixedly arranged at four corners of the inner side wall of the hard disk frame 501; fastening holes 605 matched and fixedly connected with the screw connection holes 507 are fixedly formed in the four corners of the horn frame 601 respectively, clamping pieces 603 protruding upwards and in an inverted L shape are fixedly formed in the inner side wall of the horn frame 601 respectively, and an accommodating groove 604 is formed in the middle of the inner side wall of the horn frame 601 and the clamping pieces 603; the inverted-L-shaped support plate 505 is located in the receiving groove 604, and the clamping plate 506 is clamped with the inverted-L-shaped clamping piece 603, so that the hard disk support 5 and the horn frame 6 are clamped together.
Has the advantages that: compared with the prior art, the utility model discloses need not to add spring, damping oil bag or large tracts of land damping sponge, only hang two switching supports respectively through four soft glue pieces and realize the damping in the hard disk cartridge left and right sides, and directly hot pressing the soft glue piece on the hard disk cartridge, the volume that accounts for reduces greatly, has saved a large amount of design spaces for the bumper shock absorber carrier, can play the guard action well to consumption level storage hard disk, and can reach car specification level vibration test standard after hanging consumption level hard disk on the bumper shock absorber of the utility model, be fit for on-vehicle operating mode; in addition, the utility model also integrates the function of a loudspeaker, the reduction of the volume is more beneficial to the design of the mounting parent body, for example, more design space can be saved for a driving recorder, and the like; simultaneously the utility model discloses processing technology is simple, makes things convenient for extensive batch production, and after-sales maintenance is convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of fig. 1 without a horn frame.
FIG. 3 is a schematic diagram of a hard disk cartridge.
Fig. 4 is a schematic perspective view of the soft rubber member.
Fig. 5 is a front view of the bladder.
Fig. 6 is a top view of fig. 5.
Fig. 7 is a schematic structural view of the adaptor bracket.
Fig. 8 is a schematic structural view of a hard disk drive holder.
Fig. 9 is a perspective view of the horn holder.
Fig. 10 is a plan view of the horn holder.
FIG. 11 is a top view of the rivet.
Wherein, 1 is a hard disk box, 101 is a U-shaped frame, 102 is a convex clamping plate, 103 is a baffle, 104 is a connecting hole, 105 is a heat dissipation hole; 2, a soft rubber piece, 201 is a soft rubber block, 202 is a groove, and 203 is a through hole; 3 is an adapter bracket, 301 is an adapter plate, 302 is a convex plate, and 303 is a fixing hole; 4 is a rivet; 5 is a hard disk bracket, 501 is a hard disk frame, 502 is a fixing lug, 503 is a limiting plate, 504 is a connecting lug plate, 505 is an inverted L-shaped support plate, 506 is a clamping plate, 507 is a screw hole, and 508 is a clamping lug; 6 is a horn frame, 601 is a horn frame, 602 is a horn seat, 603 is a clamping piece, 604 is a containing groove, 605 is a fastening hole, 606 is a wiring groove, and 607 is a fixing hole.
Detailed Description
As shown in fig. 1-10, a vehicle-mounted damper for a consumer-grade portable storage hard disk comprises a hard disk cartridge 1, wherein soft rubber members 2 are respectively hot-pressed on two side plates of the hard disk cartridge 1, the number of the soft rubber members 2 can be four as shown in fig. 1, or more than four, and the soft rubber members are uniformly distributed on the two side plates of the hard disk cartridge 1, a hard disk support 5 is installed at the bottom of the hard disk cartridge 1, and the outer side of the soft rubber member 2 is fixedly arranged on the hard disk support 5.
In order to connect the hard disk bracket 5 and the hard disk box 1 together more firmly, the outer side surface of the soft rubber part 2 is embedded with a rivet 4 in a hot pressing mode, the outer side surface of the rivet 4 is fixedly connected with a switching bracket 3 in a pressing and riveting mode, and the switching bracket 3 is fixedly connected with the side surface of the hard disk bracket 5. Of course, the outer side of the soft rubber 2 can also be directly hot-pressed and fixed on the side surface of the hard disk bracket 5. The outer side surface of the soft rubber part 2 is provided with a hole (not marked in the figure) which is convenient for the rivet 4 to penetrate through from inside to outside. The utility model discloses can directly be connected hard disk support 5 admittedly with soft rubber component 1 on, also can utilize rivet 4 and switching support 3 to set firmly hard disk support 5 with soft rubber component 1 indirectly, reach fixed purpose.
In order to integrate the horn function, a horn frame 6 is fixedly arranged below the hard disk bracket 5. Of course, the utility model discloses also can not integrate loudspeaker frame 6.
In order to save space, an outward convex clamping plate 102 is arranged on a side plate of the hard disk cartridge 1, the soft rubber member 2 is hot-pressed on the convex clamping plate 102, and an inner side block of the soft rubber member 2 is tightly adhered and coated outside the convex clamping plate 102, so that the soft rubber member 2 is partially embedded into the hard disk cartridge 1 and can be firmly fixed with the hard disk cartridge 1. The inner side wall of the soft rubber part 2 after hot pressing extends inwards in the direction perpendicular to the side plate of the hard disk box 1, so that the hard disk can be better protected.
In order to save materials and obtain better vibration damping effect on the basis of ensuring that the vibration testing standard is met, as shown in fig. 4, 5 and 6, the soft rubber part 2 comprises a soft rubber block 201, grooves 202 are respectively arranged on the top surface and the bottom surface of the soft rubber block 201 along the axial direction of the soft rubber block, a through hole 203 is arranged in the middle of each groove 202, each groove 202 is arc-shaped, and the width of each groove 202 on the top surface is larger than that of each groove 202 on the bottom surface and the bottom of each groove is asymmetric. The width W2 of the soft rubber 2 close to one side of the hard disk cartridge 1 is greater than the width W1 of the other side of the hard disk cartridge 1, so that the hot-pressed part is located in the hard disk cartridge 1, as shown in fig. 5 and 1. After hot pressing, a U-shaped clamping groove for coating the convex clamping plate 102 is formed on one side surface of the soft rubber piece 2 close to the hard disk box 1.
Further, as shown in fig. 7, the adapter bracket 3 includes a strip-shaped adapter plate 301, a protruding plate 302 for fixedly connecting with the soft rubber member 2 riveted with the rivet 4 is disposed on the adapter plate 301, a riveting hole (not shown) is disposed on the protruding plate 302, fixing holes 303 for connecting with the hard disk bracket 5 are further disposed on the adapter plate 301, three fixing holes 303 are provided, one is located in the middle, and two are located at two ends respectively.
Further, as shown in fig. 3, the hard disk cartridge 1 includes a U-shaped frame 101, a heat dissipation hole 105 is formed in the middle of a bottom plate of the U-shaped frame 101, and connection holes 104 for fixedly connecting a hard disk are formed at four corners of the bottom plate of the U-shaped frame 101.
In order to clamp the hard disk, as shown in fig. 3 and 8, two side edges of one end of the bottom plate of the hard disk cartridge 1 are respectively and fixedly provided with a baffle plate 103 for clamping and limiting a hard disk connecting wire, and a U-shaped wire clamping groove (not shown in the figure) is formed in a side surface of the baffle plate 103.
In order to facilitate the loading of the integrated horn device on the storage hard disk vehicle-mounted shock absorber, as shown in fig. 1, fig. 2, fig. 9, and fig. 10, the horn frame 6 includes a horn frame 601, a horn base 602 for storing the horn device is fixedly mounted at one end of the horn frame 601, a cavity is disposed in the horn base 602, a cover (not shown) for closing the cavity is disposed inside the horn base 602, the cover is fixed on the horn base 602 by a bolt, a fixing hole 607 for fixing with the horn device is disposed on an outer side wall of the horn base 602, the horn base 602 is fixedly mounted on the hard disk support 5, a wiring groove 606 for placing a horn wire is disposed in the horn frame 601 along an axial direction thereof, and the wiring groove 606 is communicated with a bottom portion inside the horn base 602. The limiting plate 503 is provided with a screw hole (not shown) for connecting with the horn base 602, and the horn base 602 and the limiting plate 503 are fixed together by screws. A limiting plate 503 is fixedly arranged in the middle of one end of the hard disk support 5, and the limiting plate 503 is used for being fixedly connected with the horn base 602 through screws.
In order to facilitate the hard disk support 5 and the speaker frame 6 to be connected together, as shown in fig. 1, fig. 2, fig. 8, fig. 9 and fig. 10, three downward extending inverted L-shaped support plates 505 are respectively and fixedly arranged at the middle part of the inner side wall of the hard disk frame 501 of the hard disk support 5, the three inverted L-shaped support plates 505 are respectively and fixedly arranged on the inner side walls of three edges of the hard disk frame 501, clamping plates 506 are arranged at two sides of the inverted L-shaped support plates 505, the clamping parts 506 are part of the hard disk frame 501, and screw holes 507 are respectively and fixedly arranged at four corners of the inner side wall of the; fastening holes 605 matched and fixedly connected with the screw holes 507 are fixedly arranged at the four corners of the horn frame 601 respectively, the wiring grooves 606 bypass from the inner sides of the fastening holes 605, clamping pieces 603 protruding upwards and in an inverted L shape are fixedly arranged on the inner side walls of the horn frame 601 respectively, and an accommodating groove 604 is formed between the middle parts of the inner side walls of the horn frame 601 and the clamping pieces 603; the inverted-L-shaped support plate 505 is located in the receiving groove 604, and the clamping plate 506 is clamped with the inverted-L-shaped clamping piece 603, so that the hard disk support 5 and the horn frame 6 are clamped together. The angle between the top edge of the clip 603 and the vertical edge is less than 90 ° so that the clip portion 506 clips below the top edge of the clip 603. As shown in fig. 8, two sides of one end of the hard disk support 5 are provided with connecting ear plates 504 extending axially along the side plates, and the connecting ear plates 504 are provided with holes (not shown) for fixedly mounting the whole damper on the vehicle; clamping lugs 508 are respectively installed on two sides of the other end of the hard disk support 5 and used for clamping and supporting the shock absorber in a vehicle after the shock absorber is installed in the vehicle.
The utility model also provides a production method of the on-vehicle shock absorber of portable storage hard disk of consumption level, by following step composition:
a. forming of each part: the hard disk box 1, the switching support 3, the rivet 4 and the hard disk support 5 which are of an integral structure are respectively manufactured by sheet metal parts through sheet metal forming, the soft rubber part 2 is obtained by hot press forming of rubber parts, and the horn frame 6 is obtained by injection molding of plastic parts;
b. and (3) mounting and forming: firstly respectively with flexible glue spare 2 hot briquetting in hard disk cartridge 1 side, make the inboard cladding of flexible glue spare 2 outside the hard disk cartridge 1 side, outside the boss card board 102, pass its outside surface and outwards stretch out in following flexible glue spare 2 with rivet 4, press riveting switching support 3 to the hard disk cartridge 1 of wrapping flexible glue spare 2 again, one side that makes the last inlay of flexible glue spare 2 is inlayed with rivet 4 rivets with switching support 3 mutually, specifically rivet with boss board 302 mutually, then with its rigid coupling in hard disk support 5 with the screw, fix horn frame 6 joint in hard disk support 5 below at last, thereby obtain the on-vehicle bumper shock absorber of portable storage hard disk.
In order to facilitate stable hot-press connection with the soft rubber part 2, as shown in fig. 11, the rivet cap of the rivet 4 is H-shaped, and when the rivet is used, the H-shaped rivet cap is located in the groove 202 above the soft rubber part 2, the cylindrical main body of the rivet 4 penetrates out of the outer side surface of the soft rubber part 2, and then the penetrating end of the cylindrical main body penetrates through the riveting hole in the protruding plate 302 of the switching bracket 3 to be riveted, so that the process of riveting the outer side surface of the soft rubber part 2 and the protruding plate 302 is completed.
Right the utility model discloses a structure carries out vibration test, and test method is according to the vibration performance test method in GB/19056 test standard. The test result shows, the utility model discloses an on-vehicle shock absorber of storage hard disk accords with GB/19056 test standard, under GB/19056 test condition, the utility model discloses can protect the hard disk well, make the hard disk normally work.
The utility model discloses not only can play fine guard action to consumption level storage hard disk, still integrate the loudspeaker function, with loudspeaker device integration on hard disk support 5, the design is hidden to the loudspeaker line, and the reduction of volume more is favorable to the design of carry the parent, for example, can save more design space etc. for the vehicle event data recorder, simultaneously the utility model discloses technology is very simple, makes things convenient for extensive batch production, and the periphery is more firm simultaneously.
What has been described above is only the preferred embodiments of the present invention, and it should be noted that, for those skilled in the art, without departing from the overall concept of the present invention, a plurality of changes and improvements can be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the effect of the present invention and the utility of the patent.
Claims (9)
1. On-vehicle shock absorber of portable storage hard disk of consumer grade, its characterized in that: including hard disk cartridge (1), soft rubber spare (2) have been pressed to hard disk cartridge (1) both sides board on hot pressing respectively, hard disk support (5) are installed to hard disk cartridge (1) bottom, and soft rubber spare (2) outside sets firmly on hard disk support (5).
2. The on-board shock absorber of a consumer grade portable storage hard disk of claim 1, wherein: the outer side surface of the soft rubber part (2) is embedded with a rivet (4) in a hot pressing mode, the outer side surface of the rivet (4) is fixedly connected with a switching support (3) in a pressing mode, and the switching support (3) is fixedly connected with the side surface of the hard disk support (5).
3. The on-board shock absorber of a consumer grade portable storage hard disk of claim 2, wherein: and a horn frame (6) is fixedly arranged below the hard disk bracket (5).
4. The on-board shock absorber of a consumer grade portable storage hard disk of claim 1, wherein: an outward convex clamping plate (102) is arranged on a side plate of the hard disk box (1), a soft rubber part (2) is hot-pressed on the convex clamping plate (102), and the inner side block of the soft rubber part (2) is tightly adhered and coated outside the convex clamping plate (102).
5. The on-board shock absorber of a consumer grade portable storage hard disk of claim 1 or 4, wherein: the top surface and the bottom surface of the soft rubber part (2) are respectively provided with a groove (202) along the axial direction, and the middle part of the groove (202) is provided with a through hole (203).
6. The on-board shock absorber of a consumer grade portable storage hard disk of claim 2, wherein: the adapter support (3) comprises an adapter plate (301), a protruding plate (302) fixedly connected with a soft rubber piece (2) riveted with a rivet (4) is arranged on the adapter plate (301), and a fixing hole (303) connected with the hard disk support (5) is further formed in the adapter plate (301).
7. The on-board shock absorber of a consumer grade portable storage hard disk of claim 1, wherein: the hard disk cartridge (1) comprises a U-shaped frame (101), a heat dissipation hole (105) is formed in the middle of a bottom plate of the U-shaped frame (101), and connecting holes (104) for fixedly connecting hard disks are formed in four corners of the bottom plate of the U-shaped frame (101).
8. The on-board shock absorber of a consumer grade portable storage hard disk of claim 3, wherein: loudspeaker frame (6) are including loudspeaker frame (601), and loudspeaker frame (601) one end is adorned admittedly and is used for storing loudspeaker seat (602) of loudspeaker device, and loudspeaker seat (602) are adorned admittedly on hard disk support (5), offer wire casing (606) that are used for placing the loudspeaker line along its axial in loudspeaker frame (601), wire casing (606) and loudspeaker seat (602) inboard bottom communicate.
9. The on-board shock absorber of a consumer grade portable storage hard disk of claim 8, wherein: an inverted L-shaped support plate (505) extending downwards is fixedly arranged in the middle of the inner side wall of a hard disk frame (501) of the hard disk support (5), clamping plates (506) are arranged on two sides of the inverted L-shaped support plate (505), and screw holes (507) are fixedly arranged at four corners of the inner side wall of the hard disk frame (501) respectively; fastening holes (605) matched and fixedly connected with the screw holes (507) are fixedly formed in the four corners of the horn frame (601), clamping pieces (603) protruding upwards and in an inverted L shape are fixedly formed in the inner side wall of the horn frame (601), and an accommodating groove (604) is formed in the middle of the inner side wall of the horn frame (601) and the clamping pieces (603); the inverted L-shaped support plate (505) is located in the accommodating groove (604), and the clamping plate (506) is clamped with the inverted L-shaped clamping piece (603), so that the hard disk support (5) is clamped with the horn frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920668305.8U CN210378484U (en) | 2019-05-10 | 2019-05-10 | Consumption-level portable storage hard disk vehicle-mounted vibration damper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920668305.8U CN210378484U (en) | 2019-05-10 | 2019-05-10 | Consumption-level portable storage hard disk vehicle-mounted vibration damper |
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| Publication Number | Publication Date |
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| CN210378484U true CN210378484U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920668305.8U Active CN210378484U (en) | 2019-05-10 | 2019-05-10 | Consumption-level portable storage hard disk vehicle-mounted vibration damper |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111916117A (en) * | 2019-05-10 | 2020-11-10 | 郑州精益达汽车零部件有限公司 | Consumption-level portable storage hard disk vehicle-mounted vibration absorber and production method thereof |
| WO2022062927A1 (en) * | 2020-09-27 | 2022-03-31 | 华为技术有限公司 | Hard disk bracket, hard disk, and electronic device |
-
2019
- 2019-05-10 CN CN201920668305.8U patent/CN210378484U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111916117A (en) * | 2019-05-10 | 2020-11-10 | 郑州精益达汽车零部件有限公司 | Consumption-level portable storage hard disk vehicle-mounted vibration absorber and production method thereof |
| CN111916117B (en) * | 2019-05-10 | 2024-09-03 | 郑州精益达汽车零部件有限公司 | Consumer portable storage hard disk vehicle-mounted shock absorber and production method thereof |
| WO2022062927A1 (en) * | 2020-09-27 | 2022-03-31 | 华为技术有限公司 | Hard disk bracket, hard disk, and electronic device |
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