CN208227091U - A kind of anti-radiation, shockproof cell phone mainboard - Google Patents
A kind of anti-radiation, shockproof cell phone mainboard Download PDFInfo
- Publication number
- CN208227091U CN208227091U CN201820815263.1U CN201820815263U CN208227091U CN 208227091 U CN208227091 U CN 208227091U CN 201820815263 U CN201820815263 U CN 201820815263U CN 208227091 U CN208227091 U CN 208227091U
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- China
- Prior art keywords
- mainboard
- fixed block
- fixedly connected
- module
- damping spring
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Abstract
The utility model discloses a kind of anti-radiation, shockproof cell phone mainboards, including mainboard, upper fixed block and lower fixed block, the front surface of the mainboard is provided with metal cover board, the metal cover board is fixedly connected with the mainboard, the metal cover board is internally provided with chip module, the chip module is fixedly connected with the mainboard, and storage module is provided on the right side of the chip module, and the storage module is fixedly connected with the mainboard；Damping spring is fixed at lower fixed block by spring base; and rubber slab is set in the bottom of damping spring; when installing mainboard, by tightening bolt, it is fixed on mainboard on handset shell; and the damping spring below lower fixed block is connect by rubber slab with handset shell; when strong vibration occurs, the vibration on handset shell is absorbed by damping spring to be vibrated, and makes vibration after damping spring absorbs; vibration on mainboard reduces, and mainboard is protected not to be damaged.
Description
Technical field
The utility model belongs to cell phone mainboard technical field, and in particular to a kind of anti-radiation, shockproof cell phone mainboard.
Background technique
With the quick bill station of information technology, the personal communication apparatus such as mobile phone are had been more and more widely used, according to
The difference of type, cell phone mainboard internal structure is also different, and necessary accessory is earpiece, loudspeaker, microphone, on-screen keyboard
Mainboard and each chip.Pervious mobile phone integrated level be not it is very high, can divide many lists stand element be welded on mainboard, now
Mobile phone many parts are all focused on each chip, the circuit on mainboard can be divided into four plates: radio frequency part, logic section
Divide, power pack, interface portion.
Original cell phone mainboard is directly anchored on handset shell by screw, so that mobile phone is by too strong vibration
When, handset shell directly transmits vibrations on mainboard above, so that the element on mainboard is vulnerable to damage, and original hand
Mainboard radiation resistance is not strong, influences the use of mobile phone.
Utility model content
The purpose of this utility model is to provide a kind of anti-radiation, shockproof cell phone mainboards, to solve above-mentioned background technique
The cell phone mainboard of middle proposition is directly anchored on handset shell by screw, so that mobile phone is when by too strong vibration, mobile phone
Shell directly transmits vibrations on mainboard above, so that the element on mainboard is vulnerable to damage, and original cell phone mainboard
The problem of radiation resistance is not strong, influences the use of mobile phone.
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-radiation, shockproof cell phone mainboard,
Including mainboard, upper fixed block and lower fixed block, the front surface of the mainboard is provided with metal cover board, the metal cover board with it is described
Mainboard is fixedly connected, and the metal cover board is internally provided with chip module, and the chip module is fixedly connected with the mainboard,
Storage module is provided on the right side of the chip module, the storage module is fixedly connected with the mainboard, the chip module
Lower section be provided with battery interface, the battery interface is fixedly connected with the mainboard, is provided on the left of the metal cover board
Radio-frequency module, the radio-frequency module are fixedly connected with the mainboard, and GPS module is provided with below the radio-frequency module, described
GPS module is fixedly connected with the mainboard, is provided with wireless module below the GPS module, the wireless module with it is described
Mainboard is fixedly connected, and the upper fixing block is provided at the top of the mainboard, and the upper fixing block is fixedly connected with the mainboard,
The inner sidewall of the upper fixing block is provided with bolt, and the bolt and the upper fixing block are rotatablely connected, the bottom of the mainboard
It is provided with the lower fixed block, the lower fixed block is fixedly connected with the mainboard, and the bottom of the lower fixed block is provided with bullet
Spring abutment, the spring base are fixedly connected with the lower fixed block, and the bottom of the spring base is provided with damping spring, the damping
Spring is fixedly connected with the spring base, and the bottom of the damping spring is provided with rubber slab, the rubber slab and the damping
Spring is fixedly connected.
Preferably, the metal cover board front surface offers the first hole slot and the second hole slot, the chip module and described
Storage module is located in first hole slot and second hole slot.
Preferably, there are four the upper fixing block is arranged altogether, and it is fixed by welding in the top of the mainboard.
Preferably, the bolt is located at the inner sidewall of the upper fixing block and the lower fixed block, and the bolt passes through
It is through at the bosom position of the upper fixing block and the lower fixed block.
Preferably, there are four the damping spring is arranged altogether, and the lower fixed block is fixed on by the spring base
Bottom.
Compared with prior art, the utility model has the beneficial effects that the hand that one kind of the utility model is anti-radiation, shockproof
Mainboard, by the way that metal cover board is arranged, metal cover board is directly anchored on mainboard by screw, coats mainboard by metal cover board
On element so that mainboard has a stronger radiation resistance, and upper fixed block and lower solid is set by the upper and lower ends in mainboard
Block, upper fixed block and lower fixed block are determined by bolt-through, so that mainboard is fixed on handset shell, by lower fixed block
Damping spring is arranged in bottom, and damping spring is fixed at lower fixed block by spring base, and rubber is arranged in the bottom of damping spring
Offset plate, by tightening bolt, is fixed on mainboard on handset shell, and the damping bullet below lower fixed block when installing mainboard
Spring is connect by rubber slab with handset shell, and when strong vibration occurs, the vibration on handset shell is inhaled by damping spring
Vibration is received, makes vibration after damping spring absorbs, the vibration on mainboard reduces, and mainboard is protected not to be damaged.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model front view；
Fig. 3 is the structural schematic diagram of the utility model damping fixing device；
In figure: 1, mainboard；11, metal cover board；12, chip module；13, storage module；14, battery interface；15, radio frequency mould
Block；16, GPS module；17, wireless module；2, upper fixed block；21, bolt；3, lower fixed block；31, spring base；32, damping bullet
Spring；33, rubber slab.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of anti-radiation, shockproof cell phone mainboard, including
Mainboard 1, upper fixed block 2 and lower fixed block 3, the front surface of mainboard 1 are provided with metal cover board 11, and metal cover board 11 and mainboard 1 are solid
Fixed connection, metal cover board 11 are internally provided with chip module 12, and chip module 12 is fixedly connected with mainboard 1, chip module 12
Right side be provided with storage module 13, storage module 13 is fixedly connected with mainboard 1, and the lower section of chip module 12 is provided with battery and connects
Mouthfuls 14, battery interface 14 is fixedly connected with mainboard 1, and the left side of metal cover board 11 is provided with radio-frequency module 15, radio-frequency module 15 and
Mainboard 1 is fixedly connected, and the lower section of radio-frequency module 15 is provided with GPS module 16, and GPS module 16 is fixedly connected with mainboard 1, GPS mould
The lower section of block 16 is provided with wireless module 17, and wireless module 17 is fixedly connected with mainboard 1, and the top of mainboard 1 is provided with fixation
Block 2, upper fixed block 2 are fixedly connected with mainboard 1, and the inner sidewall of upper fixed block 2 is provided with bolt 21, bolt 21 and upper fixed block 2
Rotation connection, the bottom of mainboard 1 are provided with lower fixed block 3, and lower fixed block 3 is fixedly connected with mainboard 1, the bottom of lower fixed block 3
It is provided with spring base 31, spring base 31 is fixedly connected with lower fixed block 3, and the bottom of spring base 31 is provided with damping spring 32, subtracts
Shake spring 32 is fixedly connected with spring base 31, and the bottom of damping spring 32 is provided with rubber slab 33, rubber slab 33 and damping spring
32 are fixedly connected.
In the present embodiment, by the way that metal cover board 11 is arranged, metal cover board 11 is directly anchored on mainboard 1 by screw,
The element on mainboard 1 is coated by metal cover board 11, so that mainboard 1 has stronger radiation resistance, and by the upper of mainboard 1
Upper fixed block 2 and lower fixed block 3 is arranged in lower both ends, and upper fixed block 2 and lower fixed block 3 are run through by bolt 21, so that mainboard 1 is solid
It is scheduled on handset shell, by the way that damping spring 32 is arranged in the bottom of lower fixed block 3, damping spring 32 is fixed by spring base 31
Rubber slab 33 is set at lower fixed block 3, and in the bottom of damping spring 32, when installing mainboard 1, by tightening bolt 21,
It is fixed on mainboard 1 on handset shell, and the damping spring 32 of 3 lower section of lower fixed block is connected by rubber slab 33 and handset shell
It connects, when strong vibration occurs, the vibration on handset shell absorbs vibration by damping spring 32, makes vibration by damping
After spring 32 absorbs, the vibration on mainboard 1 reduces, and mainboard 1 is protected not to be damaged.
Further, 11 front surface of metal cover board offers the first hole slot and the second hole slot, chip module 12 and storage mould
Block 13 is located in the first hole slot and the second hole slot.
In the present embodiment, by offering the first hole slot and the second hole slot in 11 front surface of metal cover board, facilitate chip dies
Block 12 and storage module 13 radiate.
Further, there are four upper fixed block 2 is arranged altogether, and it is fixed by welding in the top of mainboard 1.
In the present embodiment, upper fixed block 2 is arranged in 1 surrounding of mainboard by setting, mainboard 1 is facilitated to be fixed on handset shell
On.
Further, bolt 21 is located at upper fixed block 2 at the inner sidewall of lower fixed block 3, and bolt 21 is through upper solid
At the bosom position for determining block 2 and lower fixed block 3.
In the present embodiment, by the way that bolt 21 is arranged at the inner sidewall of upper fixed block 2 and lower fixed block 3, to facilitate spiral shell
Bolt 21 is fixed on mainboard 1.
Further, there are four damping spring 32 is arranged altogether, and the bottom of lower fixed block 3 is fixed on by spring base 31
Portion.
In the present embodiment, by the way that damping spring 32 is arranged, damping spring 32 is made to absorb the vibration at handset shell and mainboard 1
It is dynamic.
The working principle and process for using of the utility model: after the utility model installs, by lower fixed block 3
Damping spring 32 is arranged in bottom, and damping spring 32 is fixed at lower fixed block 3 by spring base 31, and at the bottom of damping spring 32
Portion's setting rubber slab 33, by tightening bolt 21, is fixed on mainboard 1 on handset shell, and lower fixation when installing mainboard 1
The damping spring 32 of 3 lower section of block is connect by rubber slab 33 with handset shell, when strong vibration occurs, on handset shell
Vibration absorbs vibration by damping spring 32, makes vibration after the absorption of damping spring 32, and the vibration on mainboard 1 reduces, and protects
Shield mainboard 1 is not damaged.While there has been shown and described that the embodiments of the present invention, for the ordinary skill people of this field
For member, it is possible to understand that can be carried out to these embodiments in the case where not departing from the principles of the present invention and spirit a variety of
Change, modification, replacement and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of anti-radiation, shockproof cell phone mainboard, it is characterised in that: including mainboard (1), upper fixed block (2) and lower fixed block
(3), the front surface of the mainboard (1) is provided with metal cover board (11), the metal cover board (11) and the mainboard (1) fixed company
It connects, the metal cover board (11) is internally provided with chip module (12), and the chip module (12) and the mainboard (1) are fixed
It connects, is provided with storage module (13) on the right side of the chip module (12), the storage module (13) and the mainboard (1) are solid
It is fixed to connect, it is provided with battery interface (14) below the chip module (12), the battery interface (14) and the mainboard (1)
It is fixedly connected, is provided with radio-frequency module (15) on the left of the metal cover board (11), the radio-frequency module (15) and the mainboard
(1) it is fixedly connected, is provided with GPS module (16) below the radio-frequency module (15), the GPS module (16) and the mainboard
(1) it is fixedly connected, is provided with wireless module (17) below the GPS module (16), the wireless module (17) and the master
Plate (1) is fixedly connected, and is provided with the upper fixing block (2) at the top of the mainboard (1), the upper fixing block (2) and the master
Plate (1) is fixedly connected, and the inner sidewall of the upper fixing block (2) is provided with bolt (21), the bolt (21) with it is fixed
Block (2) rotation connection, the bottom of the mainboard (1) are provided with the lower fixed block (3), the lower fixed block (3) and the master
Plate (1) is fixedly connected, and the bottom of the lower fixed block (3) is provided with spring base (31), the spring base (31) with it is described lower solid
Determine block (3) to be fixedly connected, the bottom of the spring base (31) is provided with damping spring (32), the damping spring (32) with it is described
Spring base (31) is fixedly connected, and the bottom of the damping spring (32) is provided with rubber slab (33), the rubber slab (33) and institute
Damping spring (32) is stated to be fixedly connected.
2. anti-radiation, the shockproof cell phone mainboard of one kind according to claim 1, it is characterised in that: the metal cover board
(11) front surface offers the first hole slot and the second hole slot, and the chip module (12) and the storage module (13) are located at
In first hole slot and second hole slot.
3. anti-radiation, the shockproof cell phone mainboard of one kind according to claim 1, it is characterised in that: the upper fixing block (2)
Altogether there are four settings, and it is fixed by welding in the top of the mainboard (1).
4. anti-radiation, the shockproof cell phone mainboard of one kind according to claim 1, it is characterised in that: bolt (21) position
At the inner sidewall of the upper fixing block (2) and the lower fixed block (3), and the bolt (21) is through the upper fixing block
(2) and at the bosom position of the lower fixed block (3).
5. anti-radiation, the shockproof cell phone mainboard of one kind according to claim 1, it is characterised in that: the damping spring
(32) altogether there are four settings, and the bottom of the lower fixed block (3) is fixed on by the spring base (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820815263.1U CN208227091U (en) | 2018-05-29 | 2018-05-29 | A kind of anti-radiation, shockproof cell phone mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820815263.1U CN208227091U (en) | 2018-05-29 | 2018-05-29 | A kind of anti-radiation, shockproof cell phone mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208227091U true CN208227091U (en) | 2018-12-11 |
Family
ID=64507226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820815263.1U Expired - Fee Related CN208227091U (en) | 2018-05-29 | 2018-05-29 | A kind of anti-radiation, shockproof cell phone mainboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208227091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112019667A (en) * | 2020-09-08 | 2020-12-01 | 深圳盛必达通信有限公司 | Shockproof type mobile phone motherboard with limit structure |
-
2018
- 2018-05-29 CN CN201820815263.1U patent/CN208227091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112019667A (en) * | 2020-09-08 | 2020-12-01 | 深圳盛必达通信有限公司 | Shockproof type mobile phone motherboard with limit structure |
| CN112019667B (en) * | 2020-09-08 | 2021-10-19 | 深圳盛必达通信有限公司 | Shockproof type mobile phone motherboard with limit structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20210529 |