CN201251926Y - Combination of shockproof module and electronic device bearing box and shockproof module - Google Patents

Abstract

A combination of a shockproof module and an electronic device bearing box comprises the electronic device bearing box and the shockproof module. The electronic device bearing box is provided with two spaced side walls, and each side wall is provided with at least one opening. The shockproof modules are arranged on the openings of the two side walls, and each shockproof module comprises a shockproof gasket and a pin piece. The shockproof washer is used for being sleeved in the opening of the side wall, the pin piece is used for extending into the shockproof washer and enabling the shockproof washer to be locally and radially expanded, so that the shockproof washer is tightly pressed on the side wall, the pin piece is prevented from deflecting, and the stability of the shockproof module arranged on the side wall is improved.

Description

Combination of anti-vibration module and electronic device carrying box and the anti-vibration module

technical field

The utility model relates to a combination of a shockproof module and an electronic device carrying box and the shockproof module, in particular to a combination of an electronic device carrying box for accommodating an electronic device and a shockproof module for absorbing the vibration of the electronic device and the shockproof module.

Background technique

Referring to FIG. 1 , a conventional anti-vibration module 1 for assembly on a hard disk holder 10 includes a anti-vibration washer 11 and a pin 12, and the pin 12 is combined with the anti-vibration washer 11 when the anti-vibration washer 11 is formed. If it cannot be separated from the anti-vibration washer 11, during use, the anti-vibration washer 11 is sleeved in the C-shaped opening 101 of the hard disk holder 10, so that one end of the pin 12 can extend into the lock hole 131 of the hard disk 13, thereby locking the hard disk. 13 is positioned on the hard disk fixing frame 10 and uses the anti-vibration washer 11 to achieve the anti-vibration effect.

Since this anti-vibration module 1 has been assembled on the hard disk holder 10 when it is shipped, yet, because there is still a clearance between the anti-vibration gasket 11 and the inner edge of the opening 101, the anti-vibration gasket 11 may still be damaged in the opening due to vibration. The displacement in the hole 101 causes the pin 12 to deflect, so that when the user wants to assemble the hard disk 13 on the hard disk holder 10, the position of the anti-vibration module 1 needs to be adjusted again, which increases the trouble of assembly, and even, when the hard disk holder 10 is in the When a large vibration is received during transportation, the anti-vibration module 1 may be completely detached from the hard disk fixing frame 10 . Therefore, the stability of the anti-vibration module 1 assembled in the hard disk fixing frame 10 is not easy to grasp.

The cause of the above-mentioned problems is that the anti-vibration gasket 11 cannot be positioned relative to the hard disk holder 10. Therefore, how to position the anti-vibration gasket 11 relative to the hard disk holder 10 has become the technical focus of the utility model.

Utility model content

Therefore, the purpose of this utility model is to provide a combination of an anti-vibration module and an electronic device carrying box. When the anti-vibration module is installed in the electronic device carrying box, it has better stability, and the pins are not easy to be deflected. .

Another object of the present invention is to provide a vibration-proof module that can increase the stability of the anti-vibration gasket and prevent the deflection of the pin.

Therefore, the combination of the anti-vibration module and the electronic device carrying box of the present invention includes an electronic device carrying box and a plurality of anti-vibration modules. The electronic device carrying box has two spaced side walls, each side wall has an inner surface, and each side wall is provided with at least one opening. The anti-vibration modules are respectively arranged in the openings of the two side walls and include an anti-vibration washer and a pin. The anti-vibration washer is made of elastic material and includes a pipe part and a cushion part. The tube has a first end, a second end and a partial section adjacent to the second end. The pad part is connected to the first end of the pipe part and has a pad part opening communicating with the first end of the pipe part. the inner side of the side wall. The pin has a first end and a second end, the outer diameter of the pin is larger than the inner diameter of the partial section of the pipe, when the pin extends into the pipe, the first end of the pin protrudes from the pad, The partial section of the pipe portion is supported by the pin so that the second end of the pipe portion radially expands and presses against the side wall.

The anti-vibration module of the utility model includes an anti-vibration washer and a pin. The anti-vibration washer is made of elastic material and includes a pipe portion, a pad portion and a first stop portion. The tube has a first end, a second end and a partial section adjacent to the second end. The pad is connected to the first end of the tube and has a pad opening communicating with the first end of the tube. The first blocking portion protrudes radially from the second end of the tube portion. The pin has a first end, a second end, and a second stop portion formed between the first end and the second end and used to stop the pad. The outer diameter of the pin is larger than the The inner diameter of the partial section of the pipe.

The anti-vibration washer is used to be sleeved in the opening of the side wall. When the pin extends into the pipe, the first end of the pin protrudes from the pad, and a part of the pipe is supported by the pin. The second blocking portion is radially expanded and pressed against the side wall.

The utility model utilizes the structural cooperation between the pin and the anti-vibration washer, so that the anti-vibration washer can be forced against the side wall through the pin, and avoids the deflection of the pin, thereby increasing the stability of the anti-vibration module arranged on the side wall.

Description of drawings

Fig. 1 is a perspective view of a conventional anti-vibration module assembled on a hard disk holder;

Fig. 2 is a perspective view of the first preferred embodiment of the combination of the shockproof module of the present invention and the carrying box of the electronic device;

Fig. 3 is a sectional side view of the anti-vibration washer in the first preferred embodiment;

Figure 4 is an exploded view of the anti-vibration element in the first preferred embodiment; and

FIG. 5 is a partial cross-sectional view of the anti-vibration module assembled in the carrying box of the electronic device in the preferred embodiment.

Description of main component symbols

2 shockproof module

3 Electronic device carrying box

4 Anti-vibration washers

5 pins

6 electronic devices

31 side wall

310 opening

311 inner side

312 outer side

313 column hole

32 bottom wall

41 Tube

411 first end

412 second end

413 local segment

414 flange

42 Pad

420 pad opening

421 side

422 buffer rib

424 socket

43 The first stop

51 first end

52 second end

53 The second stopper

54 grooves

61 keyhole

Detailed ways

The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of a preferred embodiment with reference to the accompanying drawings.

Referring to FIG. 2 and FIG. 3 , the first preferred embodiment of the combination of the anti-vibration module and the electronic device carrying box of the present invention includes a plurality of sets of anti-vibration modules 2 and an electronic device carrying box 3 .

The electronic device carrying box 3 includes two side walls 31 spaced apart (only one of the side walls 31 is shown in FIG. 2 ) and a bottom wall 32 connecting the two side walls 31, and an electronic device can be accommodated between the two side walls 31. device 6 (see FIG. 5 ), and each side wall 31 is provided with at least one opening 310 . In this embodiment, the electronic device carrier box 3 is capable of accommodating a hard disk between the two side walls 31, and each side wall 31 is provided with two openings 310, and the openings 310 are closed circular holes, but It is not limited to the closed circular hole, and the electronic device 6 can also be a CD player or the like. Each sidewall 31 has an inner surface 311 and an outer surface 312 , the inner surfaces 311 of the two sidewalls 31 face each other, and the outer surface 312 of the sidewall 31 protrudes from each opening 310 to form a column hole 313 . The anti-vibration module 2 is respectively arranged on the openings 310 of the two side walls 31 of the electronic device carrying box 3 corresponding to the number of the openings 310, so as to locate the electronic device 6 (see FIG. 5 ) accommodated between the two side walls 31 and Prevent the electronic device 6 from vibrating.

Referring to FIG. 2 , FIG. 3 , and FIG. 4 , the anti-vibration module 2 includes an anti-vibration washer 4 and a pin 5 . The antivibration washer 4 is made of elastic material such as rubber, and it includes a pipe portion 41 and a pad portion 42. The pipe portion 41 has a first end 411, a second end 412, and a partial section 413 adjacent to the second end 412. , in this embodiment, the partial section 413 has a flange 414 protruding radially inwardly from the position of the inner wall of the pipe portion 41 adjacent to the second end 412, and the flange 414 defines the inner diameter of the partial section 413, as shown in FIG. 4 As shown, the local segment 413 referred to here refers to the part of the pipe part 41 adjacent to the second end 412 where the inner diameter is smaller than other parts. The pad portion 42 is connected to the first end 411 of the pipe portion 41 and has a ring shape, and the pad portion 42 has a pad portion opening 420 connected to the first end 411 of the pipe portion 41 and a radial direction extending outward from the pad portion opening 420 . A recessed slot 424, and a side 421 of the pad portion 42 facing away from the tube portion 41 is formed with a plurality of buffer ribs 422, the slot 424 is also located on the side 421, and in this embodiment, the first side of the tube 41 The two ends 412 also protrude radially outward to form a first stop portion 43, which is a ring-shaped protruding hook structure protruding radially from the second end 412 of the pipe portion 41. The first stop portion 413 The outer diameter is larger than the diameter of the opening 310 of the side wall 31 .

The pin member 5 has a first end 51, a second end 52 and a second stop portion 53 formed between the first end 51 and the second end 52, and in this embodiment, the pin member 5 is adjacent to the second end. A groove 54 is also recessed at the two ends 52 , and in this embodiment, the groove 54 is annular. The outer diameter of the pin member 5 is greater than the inner diameter of the partial section 413 of the pipe portion 41, and the first end 51 of the pin member 5 is tapered. The second stopper 53 is adjacent to the first end 51 of the pin 5 , and the groove 54 is adjacent to the second end 52 of the pin 5 .

Referring to Fig. 3, Fig. 4 and Fig. 5, when the anti-vibration module 2 is arranged on the side wall 31 of the electronic device carrying box 3, the anti-vibration gasket 4 is sleeved in the opening 310 of the side wall 31, and the pin 5 passes through the anti-vibration Tube portion 41 and pad portion 42 of gasket 4 .

Wherein, when the anti-vibration gasket 4 is sleeved in the opening 310 of the side wall 31, its tube portion 41 passes through the opening 310 and the column hole 313, and the cushion portion 42 is located on the inner surface 311 of the side wall 31 and can be used for padding on the electronic device. Between the device 6 and the side wall 31 , the first stop portion 43 stops at the end of the column hole 313 of the side wall 31 .

After the pin 5 is inserted into the pipe portion 41 of the anti-vibration washer 4 through the pad opening 420, the first end 51 of the pin 5 stretches out of the pad 42 and can extend into the lock hole 61 on the side of the electronic device 6, thereby enabling the The electronic device 6 is positioned relative to the side wall 31, and the second stop portion 53 of the pin member 5 fits into the slot 424 of the pad portion 42 to stop on the pad portion 42, and the second end 52 of the pin member 5 is positioned on the tube. At this time, because the outer diameter of the pin member 5 is greater than the inner diameter of the partial section 413, the partial section 413 of the pipe portion 41 is supported by the second end 52 of the pin member 5, so that the second end 52 of the pipe portion 41 The two ends 412 , that is, the radial expansion of the first stop portion 43 are pressed against the end of the column hole 313 of the side wall 31 , and the flange 414 is partially inserted into the groove 54 of the pin 5 .

As mentioned above, when the pin 5 extends into the pipe portion 41, the partial section 413 is supported by the pin 5 so that the first stopper 43 expands outward and presses against the side wall 31, which allows the anti-vibration washer 4 to be in contact with the side wall 31. The side wall 31 keeps relatively close contact and is not easy to produce relative movement, thereby preventing the pin 5 from deflecting, and preventing the anti-vibration gasket 4 from detaching from the side wall 31, so the stability of the entire anti-vibration module 2 assembled on the side wall 31 can be increased . In addition, since the second end 52 of the pin 5 is equivalently plugged into the partial section 413 of the pipe portion 41, the close contact between the pin 5 and the anti-vibration washer 4 can also absorb the vibration transmitted from the electronic device 6 . Furthermore, by partially inserting the flange 414 of the partial section 413 into the groove 54 of the pin 5, and the second stop portion 53 of the pin 5 is stopped against the pad portion 42, it is also possible to prevent the pin 5 from producing relative to the tube. Axial displacement of part 41. The tapered first end 51 of the pin member 5 is easier to penetrate into the lock hole 61 of the electronic device 6 .

It should be added that the column hole 313 is formed on the side wall 31 of the electronic device carrying box 3 of this embodiment to extend the depth of the opening 310, and increase the penetration of the tube portion 41 of the anti-vibration washer 4 into the opening 310. stability, but in other implementation forms, the outer surface 312 of the side wall 31 may also not have the formation of the column hole 313, and when the pin 5 extends into the pipe portion 41 of the anti-vibration washer 4, the first stop portion can also be placed 43 braces against the outer surface 312 of the side wall 31 .

In summary, the utility model utilizes the structural cooperation between the pin 5 and the anti-vibration washer 4, so that the anti-vibration washer 4 can be forced against the side wall 31 by the pin 5, so that the anti-vibration washer 11 can be positioned relative to the electronic device carrying box 3 Positioning, and avoiding the deflection of the pin 5, thereby increasing the stability of the anti-vibration module 2 disposed on the side wall 31, so the purpose of the utility model can indeed be achieved.

But the above-mentioned person is only the preferred embodiment of the present utility model, can not limit the scope of the present utility model with this, promptly all the simple equivalent changes and modifications made according to the description of the utility model still belong to the utility model covered by the patent.

Claims (19)

1. the combination of shockproof module and electronic installation Carrier box is characterized in that, comprising:

One electronic installation Carrier box has the two-phase spaced-apart sidewalls, and each sidewall has a medial surface, and each sidewall is provided with at least one perforate; And

A plurality of shockproof modules are arranged at the perforate of this two side respectively, and each shockproof module comprises

One earthquake washer, for elastic material is made and is comprised:

One pipe portion has the local segment of one first end, one second end and contiguous this second end;

One pad portion connects this pipe portion first end and has a pad portion opening that is communicated with this pipe portion first end;

When this earthquake washer is arranged at this side-wall hole, this pipe portion is by this perforate, and this pad portion is positioned at the medial surface of this sidewall; And

One pin member, have one first end and one second end, this pin member external diameter is greater than the internal diameter of this pipe portion local segment, when this pin member stretches into this pipe portion, this pin member first end protrudes this pad portion, and the local segment of this pipe portion is subjected to this pin member to support to arrive in and make the second end radial dilatation of this pipe portion and be packed in this sidewall.

2. the combination of shockproof module according to claim 1 and electronic installation Carrier box is characterized in that, the local segment of this pipe portion has by this pipe portion inwall and radially protrudes a flange that forms, and this flange defines the internal diameter of this pipe portion local segment.

3. the combination of shockproof module according to claim 2 and electronic installation Carrier box is characterized in that, second end of this pipe portion protrudes toward outer radial and is formed with first stop section of an external diameter greater than this perforate.

4. the combination of shockproof module according to claim 3 and electronic installation Carrier box is characterized in that, contiguous this second end place of this pin member has been recessed to form a groove, when this pin member stretches into this pipe portion, and local this groove that embeds of this flange.

5. the combination of shockproof module according to claim 4 and electronic installation Carrier box, it is characterized in that, also be formed with one second stop section between this pin member first end and second end, when this second stop section made the second end radial dilatation of this pipe portion in order to stretch into this pipe portion when this pin member, block was in this pad portion.

6. the combination of shockproof module according to claim 5 and electronic installation Carrier box is characterized in that, this second stop section block that this pin member is protruded of serving as reasons.

7. the combination of shockproof module according to claim 5 and electronic installation Carrier box, it is characterized in that, this pad portion also has one by this pad portion opening caulking groove of forming of radial depressions more outward, this caulking groove be embedded in interior for second stop section of this pin member and block in this pad portion.

8. the combination of shockproof module according to claim 7 and electronic installation Carrier box is characterized in that, this pin member first end is cone-shaped.

9. the combination of shockproof module according to claim 8 and electronic installation Carrier box is characterized in that, this pad portion is the ring plate shape, and should pad portion dorsad should pipe portion one side protrude and be formed with a plurality of buffering flanks.

10. the combination of shockproof module according to claim 9 and electronic installation Carrier box is characterized in that, the perforate of this sidewall is the sealing circular hole.

11. a shockproof module is characterized in that, comprising:

One earthquake washer, for elastic material is made and is comprised:

One pipe portion has the local segment of one first end, one second end and contiguous this second end;

One pad portion connects this pipe portion first end and has a pad portion opening that is communicated with this pipe portion first end; And

One first stop section is radially protruded by this pipe portion second end; And

One pin member has one first end, one second end and is formed between this first end and this second end and in order to second stop section of block in this pad portion, this pin member external diameter is greater than the internal diameter of this pipe portion local segment;

When this pin member stretches into this pipe portion, this pin member first end protrudes this pad portion, and the local segment of this pipe portion is supported to arrive in by this pin member and makes this second stop section radial dilatation.

12. shockproof module according to claim 11 is characterized in that, the local segment of this pipe portion has by this pipe portion inwall and radially protrudes a flange that forms, and this flange defines the internal diameter of this pipe portion local segment.

13. shockproof module according to claim 12 is characterized in that, contiguous this second end place of this pin member has been recessed to form a groove, when this pin member stretches into this pipe portion, and local this groove that embeds of this flange.

14. shockproof module according to claim 13 is characterized in that, this second stop section block that this pin member is protruded of serving as reasons.

15. shockproof module according to claim 14 is characterized in that, this pad portion also has one by this pad portion opening caulking groove of forming of radial depressions more outward, this caulking groove be embedded in interior for second stop section of this pin member and block in this pad portion.

16. shockproof module according to claim 15 is characterized in that, this first stop section external diameter is greater than this perforate aperture.

17. shockproof module according to claim 16 is characterized in that, this pin member first end is cone-shaped.

18. shockproof module according to claim 17 is characterized in that, this pad portion is the ring plate shape, and should pad portion dorsad should pipe portion one side protrude and be formed with a plurality of buffering flanks.

19. shockproof module according to claim 18 is characterized in that, the perforate of this sidewall is the sealing circular hole.

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