CN220173295U - Anti-seismic mobile phone motherboard - Google Patents
Anti-seismic mobile phone motherboard Download PDFInfo
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- CN220173295U CN220173295U CN202321627730.5U CN202321627730U CN220173295U CN 220173295 U CN220173295 U CN 220173295U CN 202321627730 U CN202321627730 U CN 202321627730U CN 220173295 U CN220173295 U CN 220173295U
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- main part
- mobile phone
- damper
- compression plate
- rods
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- 230000006835 compression Effects 0.000 claims abstract description 33
- 238000007906 compression Methods 0.000 claims abstract description 33
- 230000035939 shock Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims description 30
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 13
- 238000013016 damping Methods 0.000 description 8
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the technical field of mobile phone mainboards, in particular to an anti-seismic mobile phone mainboard, which comprises: the casing, the spout has been seted up at the casing top, the inside of spout is provided with first damper, first damper's top is connected with the main part, first damper is used for carrying out primary shock attenuation to the main part, when the casing received vibrations, the effort of casing makes the one end of two connecting axles rotate on two dead levers respectively in opposite directions, the other end of two dead levers opens each other and drives two sliders and slide in the inside of spout, thereby make first spring stretch, reach the effect of primary shock attenuation to the main part, the slide bar drives the compression board shrink to the inside of hollow block and presses the second spring to compress simultaneously, the compression board slides at the surface of two connecting rods and drives two third springs and compress, thereby shock attenuation once more to the main part, make this device prevent that the main part from being damaged through damper, thereby reach and have good shock-resistant effect to the main part.
Description
Technical Field
The utility model relates to the technical field of mobile phone mainboards, in particular to an anti-seismic mobile phone mainboard.
Background
Along with the rapid development of information technology, personal communication devices such as mobile phones are increasingly widely used, the most important part in mobile phones is a main board, and in order to prevent the mobile phone main board from being damaged, the mobile phone main board is usually connected in the mobile phone shell through clamping for simple protection.
In the daily use process, the situation that the mobile phone accidentally drops is unavoidable, the traditional anti-vibration is only to protect the main board by the mobile phone shell, but the mobile phone shell cannot well protect the main board, the anti-vibration effect is not good, and when the mobile phone drops, the main board is easily damaged by the generated impact force and cannot be used, so that the anti-vibration mobile phone main board is provided.
Disclosure of Invention
Based on the defects in the prior art mentioned in the background art, the utility model provides an anti-seismic mobile phone motherboard.
The utility model adopts the following technical scheme to overcome the technical problems, and specifically comprises the following steps:
an anti-seismic mobile phone motherboard, comprising: the casing, the spout has been seted up at the casing top, the inside of spout is provided with first damper, and first damper extends to the outside of spout, first damper's top is connected with the main part, first damper is used for carrying out primary shock attenuation to the main part, the both sides at casing top all are connected with second damper, and two second damper all are connected with the bottom of main part, two second damper is used for carrying out secondary shock attenuation to the main part, the surface of main part is connected with four protective sleeves respectively, the preceding terminal surface and the rear end face of main part all are provided with detaching mechanism, two detaching mechanism's inside all joint has the fin, two detaching mechanism is used for conveniently fixing or dismantling the fin.
As a further scheme of the utility model: the first damping mechanism comprises a U-shaped block, two fixing rods, two connecting shafts, two sliding blocks and a first spring, wherein the U-shaped block is fixedly connected to the bottom of the second damping mechanism, the two fixing rods are fixedly connected to the inside of the U-shaped block, one ends of the connecting shafts are hinged to the circumferential surfaces of the two fixing rods respectively, the two sliding blocks are connected to the inner wall of the sliding groove in a sliding mode respectively, the first spring is connected between the adjacent surfaces of the two sliding blocks, and the other ends of the connecting shafts are connected to the tops of the two sliding blocks respectively.
As still further aspects of the utility model: the second damper comprises a rubber plate, a hollow block, a sliding rod, a compression plate and a second spring, wherein the rubber plate is connected to the bottom of the main body, the hollow block is connected to the bottom of the rubber plate, the sliding rod is connected to one side of the top of the casing, the compression plate is connected to the top of the sliding rod, the compression plate is located inside the hollow block, two ends of the compression plate extend to the outside of the hollow block, and the second spring is connected between the top of the inner wall of the hollow block and the top of the compression plate.
As still further aspects of the utility model: the second damping mechanism further comprises two connecting rods and two third springs, the two connecting rods are respectively and fixedly connected to the bottom of the rubber plate, one ends of the two connecting rods penetrate through the compression plate, the compression plate is slidably connected to the outer surfaces of the two connecting rods, and the third springs are connected between the top of the compression plate and the bottom of the rubber plate.
As still further aspects of the utility model: the dismounting mechanism comprises a heat conduction frame, a placing groove, two threaded rods, two fixing blocks and two handles, wherein the heat conduction frame is fixedly connected to the front end face of the main body, and the placing groove is formed in the front end face of the heat conduction frame.
As still further aspects of the utility model: the two threaded rods are respectively in threaded connection with two sides of the heat conducting frame, one ends of the two threaded rods are respectively extended to the inside of the placing groove, the two fixing blocks are respectively connected with one ends of the two threaded rods, and the two handles are respectively connected with the other ends of the two threaded rods.
As still further aspects of the utility model: the top of the main body is connected with a chip module.
After adopting the structure, compared with the prior art, the utility model has the following advantages:
1. according to the utility model, when the shell is vibrated, one ends of the two connecting shafts are respectively rotated on the two fixing rods in opposite directions by acting force of the shell, the other ends of the two fixing rods are mutually opened and drive the two sliding blocks to slide in the sliding grooves, so that the first spring stretches to achieve the effect of damping the main body for the first time, meanwhile, the sliding rods drive the compression plate to shrink into the hollow blocks and press the second spring to compress, and the compression plate slides on the surfaces of the two connecting rods and drives the two third springs to compress, so that the main body is damped again, and the probability of main body damage caused by vibration of the mobile phone falling behind can be effectively reduced by the aid of the two damping mechanisms, so that the device has a good anti-vibration effect.
2. According to the utility model, the two handles are reversely rotated to drive the two threaded rods to rotate, the threads of the two threaded rods are retreated to drive the two fixing blocks to be mutually far away from each other, the fixing of the two sides of the radiating fins is released, then the radiating fins are directly pulled out of the inner part of the placing groove, the operation is simple, the effect of quick disassembly is achieved, the situation that the radiating fins cannot be replaced due to the fact that the main body is overheated and cannot radiate through the two radiating fins is avoided, the replaced radiating fins are placed in the placing groove again to be tightly attached to one side of the main body, the two handles are positively rotated to drive the two fixing blocks to be mutually close to each other through the two threaded rods to fix the radiating fins, the replacement of the radiating fins is achieved, the main body can be guaranteed to normally radiate, and the service life of the main body is prolonged.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a cross-sectional view of a first shock absorbing mechanism of the present utility model.
Fig. 3 is a schematic structural view of a second shock absorbing mechanism according to the present utility model.
Fig. 4 is a cross-sectional view of a second shock absorbing mechanism of the present utility model.
Fig. 5 is a schematic structural view of the dismounting mechanism of the present utility model.
In the figure: 1. a housing; 2. a chute; 3. a first shock absorbing mechanism; 301. a U-shaped block; 302. a fixed rod; 303. a connecting shaft; 304. a slide block; 305. a first spring; 4. a main body; 5. a second shock absorbing mechanism; 501. a rubber plate; 502. a hollow block; 503. a slide bar; 504. a compression plate; 505. a second spring; 506. a connecting rod; 507. a third spring; 6. a protective sleeve; 7. a dismounting mechanism; 701. a heat conduction frame; 702. a placement groove; 703. a threaded rod; 704. a fixed block; 705. a handle; 8. a heat sink; 9. and a chip module.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 5, in an embodiment of the present utility model, an anti-seismic mobile phone motherboard includes: the casing 1, the spout 2 has been seted up at casing 1 top, the inside of spout 2 is provided with first damper 3, and first damper 3 extends to the outside of spout 2, the top of first damper 3 is connected with main part 4, first damper 3 is used for carrying out primary shock attenuation to main part 4, the both sides at casing 1 top all are connected with second damper 5, and two second damper 5 all are connected with the bottom of main part 4, two second damper 5 are used for carrying out secondary shock attenuation to main part 4, the surface of main part 4 is connected with four protective sheath 6 respectively, the preceding terminal surface and the rear end face of main part 4 all are provided with detaching mechanism 7, the inside of two detaching mechanism 7 all the joint has fin 8, two detaching mechanism 7 are used for conveniently fixing or dismantling fin 8.
Preferably, after the casing 1 receives vibrations, vibrations can drive first damper 3 and slide in the inside of spout 2 and reach carrying out primary shock attenuation to main part 4, vibrations can drive two second damper 5 simultaneously and contract towards the bottom of main part 4, reach secondary shock absorbing effect, the setting up through four protective sheath 6 has protected main part 4 four corners and has received vibrations and reduce, can remove fin 8 through rotating detaching mechanism 7 and fix, make things convenient for the dismantlement and the change of fin 8, put into detaching mechanism 7's inside again with changing fin 8, rotate detaching mechanism 7 again and can fix fin 8 again and reach radiating main part 4.
Example 2
Referring to fig. 2-4, in the embodiment of the present utility model, a first vibration-resistant mobile phone motherboard comprises a U-shaped block 301, two fixing rods 302, two connecting shafts 303, two sliding blocks 304 and a first spring 305, wherein the U-shaped block 301 is fixedly connected to the bottom of a second vibration-resistant mobile phone motherboard 5, the two fixing rods 302 are both fixedly connected to the inside of the U-shaped block 301, one ends of the two connecting shafts 303 are respectively hinged to the circumferential surfaces of the two fixing rods 302, the two sliding blocks 304 are respectively slidingly connected to the inner walls of the sliding chute 2, the first spring 305 is connected between the adjacent surfaces of the two sliding blocks 304, the other ends of the two connecting shafts 303 are respectively connected to the tops of the two sliding blocks 304, the second vibration-resistant mobile phone motherboard 5 comprises a rubber plate 501, a hollow block 502, a sliding rod 503, a compression plate 504 and a second spring 505, the rubber plate 501 is connected to the bottom of the main body 4, the hollow block 502 is connected to the bottom of the rubber plate 501, the sliding rod 503 is connected to one side of the top of the sliding block 1, the compression plate 504 is positioned inside the hollow block 504, the two ends of the compression plate 502 extend to the two ends of the two connecting rods 506 are respectively connected to the top of the two connecting rods 506, and the two ends of the two connecting rods 506 are respectively connected to the top of the two connecting rods 506, which are respectively, and the two connecting rods 506 are connected to the top of the two connecting rods and the top of the compression plate 501 are respectively, and the top of the compression-resistant mobile phone motherboard is compressed by the compression plate 506, and the compression plate 506 is compressed between the two connecting rods and the compression springs.
Preferably, when the casing 1 is vibrated, the acting force of the casing 1 makes one ends of the two connecting shafts 303 rotate on the two fixing rods 302 respectively, and the other ends of the two fixing rods 302 open each other and drive the two sliding blocks 304 to slide in the chute 2, so that the first spring 305 stretches to achieve the effect of damping the main body 4 for the first time, meanwhile, the sliding rod 503 drives the compression plate 504 to shrink into the hollow block 502 and compress the second spring 505, and the compression plate 504 slides on the surfaces of the two connecting rods 506 and drives the two third springs 507 to compress, so as to achieve the effect of damping the main body 4 again.
Example 3
Referring to fig. 1-5, in the embodiment of the utility model, a dismounting mechanism 7 includes a heat conducting frame 701, a placing groove 702, two threaded rods 703, two fixing blocks 704 and two handles 705, wherein the heat conducting frame 701 is fixedly connected to a front end surface of a main body 4, the placing groove 702 is formed in the front end surface of the heat conducting frame 701, the two threaded rods 703 are respectively in threaded connection with two sides of the heat conducting frame 701, one ends of the two threaded rods 703 extend into the placing groove 702, the two fixing blocks 704 are respectively connected to one ends of the two threaded rods 703, the two handles 705 are respectively connected to the other ends of the two threaded rods 703, and a chip module 9 is connected to the top of the main body 4.
Preferably, the two handles 705 are reversely rotated to drive the two threaded rods 703 to rotate, the threads of the two threaded rods 703 are retreated to further drive the two fixing blocks 704 to be away from each other, the fixing of the two sides of the radiating fin 8 is released, then the radiating fin 8 is directly pulled out of the inside of the placing groove 702, the effect of rapidly disassembling the radiating fin 8 is achieved, the replaced radiating fin 8 is placed in the placing groove 702 again to cling to one side of the main body 4, the two handles 705 are positively rotated to drive the two fixing blocks 704 to be close to each other to fix the radiating fin 8 through the two threaded rods 703, the replacement of the radiating fin 8 is achieved, the main body 4 is guaranteed to be capable of radiating normally, and accordingly the service life of the main body 4 is prolonged.
The working principle of the utility model is as follows: when the casing 1 receives vibrations, the one end of two connecting axles 303 rotates on two dead levers 302 in opposite directions respectively, the other end of two dead levers 302 opens each other and drives two sliders 304 and slide in the inside of spout 2, thereby make first spring 305 tensile, reach the effect of first damping to main part 4, simultaneously slide bar 503 drives compression plate 504 shrink to the inside of hollow block 502 and presses second spring 505 to compress, compression plate 504 slides and drives two third springs 507 at the surface of two connecting rods 506 and compresses, thereby to the shock attenuation once more of main part 4, can effectively reduce the vibrations that the cell-phone falls behind and receive and lead to main part 4 to damage, have good antidetonation effect, thereby when need change the fin 8 of damage, thereby drive two threaded rods 703 through two handles 705 reverse rotation of staff and rotate, two 703 screw threads retreat, and then drive two fixed blocks 704 and keep away from each other, release the fixed of fin 8 both sides, then directly pull out fin 8 from the inside of standing groove 702, can dismantle fin 8 fast, place fin 8's surface slip and drive two inside of standing groove 8 and just put into two threaded rods 703 into two normal rotation of the fin 8, thereby the effect that can reach the normal life-span of moving two handles 8 is reached to change the fin 8, two handles 8 are moved forward to two normal rotation of the inside of the fin 8, and two handles 8 are moved into two normal rotation 4, and two handles 703 are moved into the inside the fin 8, and normal life has reached.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (8)
1. An antidetonation mobile phone motherboard, characterized in that includes: the casing (1), spout (2) have been seted up at casing (1) top, the inside of spout (2) is provided with first damper (3), and the outside that first damper (3) extended to spout (2), the top of first damper (3) is connected with main part (4), first damper (3) are used for carrying out primary shock attenuation to main part (4), the both sides at casing (1) top all are connected with second damper (5), and two second damper (5) all are connected with the bottom of main part (4), two second damper (5) are used for carrying out secondary shock attenuation to main part (4), the surface of main part (4) is connected with four protective sheath (6) respectively, the preceding terminal surface and the rear end face of main part (4) all are provided with detaching mechanism (7), two detaching mechanism (7) inside all joint has fin (8), two detaching mechanism (7) are used for conveniently fixing or dismantling fin (8).
2. The anti-vibration mobile phone motherboard according to claim 1, wherein the first vibration absorbing mechanism (3) comprises a U-shaped block (301), two fixing rods (302), two connecting shafts (303), two sliding blocks (304) and a first spring (305), the U-shaped block (301) is fixedly connected to the bottom of the second vibration absorbing mechanism (5), the two fixing rods (302) are fixedly connected to the inside of the U-shaped block (301), one ends of the two connecting shafts (303) are respectively hinged to the circumferential surfaces of the two fixing rods (302), the two sliding blocks (304) are respectively connected to the inner wall of the sliding groove (2) in a sliding mode, the first spring (305) is connected between the adjacent surfaces of the two sliding blocks (304), and the other ends of the two connecting shafts (303) are respectively connected to the tops of the two sliding blocks (304).
3. The anti-vibration mobile phone motherboard according to claim 2, wherein the second vibration absorbing mechanism (5) comprises a rubber plate (501), a hollow block (502), a sliding rod (503), a compression plate (504) and a second spring (505), the rubber plate (501) is connected to the bottom of the main body (4), the hollow block (502) is connected to the bottom of the rubber plate (501), the sliding rod (503) is connected to one side of the top of the casing (1), the compression plate (504) is connected to the top of the sliding rod (503), the compression plate (504) is located inside the hollow block (502), two ends of the compression plate (504) extend to the outside of the hollow block (502), and the second spring (505) is connected between the top of the inner wall of the hollow block (502) and the top of the compression plate (504).
4. A vibration-resistant mobile phone motherboard according to claim 3, wherein the second vibration-absorbing mechanism (5) further comprises two connecting rods (506) and two third springs (507), the two connecting rods (506) are respectively and fixedly connected to the bottom of the rubber plate (501), one ends of the two connecting rods (506) penetrate through the compression plate (504), the compression plate (504) is slidably connected to the outer surfaces of the two connecting rods (506), and the third springs (507) are connected between the top of the compression plate (504) and the bottom of the rubber plate (501).
5. The anti-vibration mobile phone motherboard according to claim 4, wherein the dismounting mechanism (7) comprises a heat conduction frame (701), a placing groove (702), two threaded rods (703), two fixing blocks (704) and two handles (705), the heat conduction frame (701) is fixedly connected to the front end face of the main body (4), and the placing groove (702) is formed in the front end face of the heat conduction frame (701).
6. The anti-seismic mobile phone motherboard of claim 5, wherein two threaded rods (703) are respectively screwed on two sides of the heat conducting frame (701), and one ends of the two threaded rods (703) extend into the placement groove (702).
7. The anti-seismic mobile phone motherboard of claim 6, wherein two fixed blocks (704) are respectively connected to one ends of two threaded rods (703), and two handles (705) are respectively connected to the other ends of the two threaded rods (703).
8. The anti-seismic mobile phone motherboard of claim 6, wherein the top of the main body (4) is connected with a chip module (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321627730.5U CN220173295U (en) | 2023-06-25 | 2023-06-25 | Anti-seismic mobile phone motherboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321627730.5U CN220173295U (en) | 2023-06-25 | 2023-06-25 | Anti-seismic mobile phone motherboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220173295U true CN220173295U (en) | 2023-12-12 |
Family
ID=89063970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321627730.5U Active CN220173295U (en) | 2023-06-25 | 2023-06-25 | Anti-seismic mobile phone motherboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220173295U (en) |
-
2023
- 2023-06-25 CN CN202321627730.5U patent/CN220173295U/en active Active
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