CN206364860U - Cell phone mainboard fixing device - Google Patents
Cell phone mainboard fixing device Download PDFInfo
- Publication number
- CN206364860U CN206364860U CN201720025982.9U CN201720025982U CN206364860U CN 206364860 U CN206364860 U CN 206364860U CN 201720025982 U CN201720025982 U CN 201720025982U CN 206364860 U CN206364860 U CN 206364860U
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- Prior art keywords
- mainboard
- pallet
- cell phone
- fixing device
- fixed
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Abstract
The utility model provides a kind of cell phone mainboard fixing device, including pallet, and the pallet is provided with multiple boss provided with some and shaped tiles identical opening, and in the sidewall bottom of the opening, and the boss is used for support mainboard；Mainboard fixed mechanism is additionally provided with the tray top opening, for fixed mainboard；Also include the fixed platform for being used to fix the pallet, the fixed platform is flexibly connected with the pallet.In the utility model, when being repaired to mainboard, mainboard is placed in the opening on pallet first, then compressed using mainboard fixed mechanism at the top of mainboard, the stability that mainboard is fixed can be improved by the combination of the boss and mainboard fixed mechanism of open bottom；Then, the pallet for being placed with mainboard is integrally placed in fixed platform, you can be subjected to, the stability of mainboard fixation can be further enhanced using fixed platform, coming off for mainboard fixed position component can be effectively prevented.
Description
Technical field
The utility model is related to electronic product welding technology field, and in particular to a kind of cell phone mainboard fixing device.
Background technology
With developing rapidly for electronic communication technology, smart mobile phone has become essential in people's life and work lead to
Letter instrument, the use yet with mobile phone is more frequent, produces various failures in use unavoidably, now, it is necessary to returned factory
Maintenance.
Wherein, a variety of different components are installed on cell phone mainboard, thus during the maintenance of mainboard in Cellphone Repairs the most
It is troublesome, at present, in maintenance process, the fixation of cell phone mainboard, usually using a kind of trifocal stationary fixture, this fixture
It is unstable to the fixed effect of mainboard, in welding process, easily cause mainboard fixed position component shift or come off.
Utility model content
For defect of the prior art, the utility model provides a kind of cell phone mainboard fixing device, to strengthen mobile phone master
The stability that plate is fixed, improves mainboard fixed position component and easily comes off problem.
A kind of cell phone mainboard fixing device that the utility model is provided, including pallet, the pallet are provided with some and mainboard
Shape identical opening, and multiple boss are provided with the sidewall bottom of the opening, the boss is used for support mainboard；The pallet top
Mainboard fixed mechanism is additionally provided with portion's opening, for fixed mainboard；Also include the fixed platform for being used to fix the pallet, should
Fixed platform is flexibly connected with the pallet.
In the utility model, when being repaired to mainboard, mainboard is placed in the opening on pallet first, Ran Houli
Compressed with mainboard fixed mechanism at the top of mainboard, mainboard can be improved by the combination of the boss and mainboard fixed mechanism of open bottom
Fixed stability；Then, the pallet for being placed with mainboard is integrally placed in fixed platform, you can be subjected to, adopted
The stability that mainboard is fixed can be further enhanced with fixed platform.As can be seen here, the cell phone mainboard that the utility model is provided is consolidated
Determine device, the stability of cell phone mainboard fixation can be strengthened, coming off for mainboard fixed position component can be effectively prevented, moreover,
For the mainboard of different model, the pallet for meeting the shaped tiles need to be separately only manufactured, can without changing fixed platform
To reduce manufacturing cost.
Preferably, the mainboard fixed mechanism is buckle, the buckle and pallet mode connects for screw, and the buckle can be with screw
Rotated for axle.Buckle it is simple in construction, it is easy to operate, and the use demand of fixed mainboard can be met.
Preferably, spring is provided between the buckle and pallet, the spring is set in the outside of the screw.Spring quilt
After compression, upward power can be produced to buckle, under this force, the frictional force between buckle and screw can be effectively increased,
Buckle rotates when preventing from fixing mainboard, improves the reliability that buckle compresses mainboard.
Preferably, the shape being each open is different, to match the mainboard of different model.Multiple shapes are set on pallet
The different opening of shape, can cause a pallet to carry the mainboard of multiple mobile phone model, improve the utilization rate of pallet, simultaneously
Save manufacturing cost.
Preferably, the pallet is provided with two openings of different shapes.If pallet upper shed is excessive, pallet can be caused
Volume increase, and excessive opening can reduce the strength and stiffness of pallet, influence the service life of pallet, therefore this practicality is newly
In type, open amount is designed as two.
Preferably, the material of the pallet and buckle is compound stone or metal.In mainboard welding process, temperature is higher, adopts
With resistant to elevated temperatures compound stone material or metal material, it can prevent the two from being damaged in welding process.
Preferably, connected between the fixed platform and pallet using magnet.Magnet connection is relatively stable, and is easily installed
And dismounting.
Preferably, mode connects for screw is used between the fixed platform and pallet.Using mode connects for screw, it can improve fixed flat
Bonding strength between platform and pallet, prevents that fixed platform departs from pallet in welding process.
Preferably, the fixed platform is the cuboid of metal material.
Preferably, the material of the fixed platform is copper, aluminium or iron.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, it is similar
Element or part are general by similar reference mark.In accompanying drawing, each element or part might not be according to actual ratios
Draw.
The structural representation for the pallet that Fig. 1 provides for the utility model first embodiment；
The structural representation for the fixed platform that Fig. 2 provides for the utility model first embodiment；
The structural representation for the pallet that Fig. 3 provides for the utility model second embodiment；
The structural representation for the pallet that Fig. 4 provides for the utility model 3rd embodiment；
The structural representation for the pallet that Fig. 5 provides for the utility model fourth embodiment.
Reference：
1- pallets；2- buckles；The magnet of 3- first；The magnet of 4- second；5- fixed platforms；
11- is open；12- boss.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.
As depicted in figs. 1 and 2, the cell phone mainboard fixing device that the utility model first embodiment is provided, including pallet 1,
The pallet 1 is provided with two openings 11 of different shapes, and each opening 11 can match a kind of mainboard of model, in the opening 11
Sidewall bottom is provided with multiple boss 12, for support mainboard, and multiple cards are provided with around the opening 11 at the top of the pallet 1
Button 2, uses mode connects for screw between the buckle 2 and pallet 1, and buckle 2 can be rotated by axle of the screw；What the present embodiment was provided
Cell phone mainboard fixing device also includes fixed platform 5；The bottom of above-mentioned pallet 1 is provided with three the first magnet 3, fixed platform 5
Top provided with three the second magnet 4, connected between the pallet 1 and fixed platform 5 by the first magnet 3 and the second magnet 4；
When in use, mainboard is placed in above-mentioned opening 11, then rotates buckle 2 so that buckle 2 is pressed on the upper surface of mainboard,
To play a part of fixed mainboard, will be equipped with afterwards mainboard pallet 1 be placed in the fixed platform 5 can carry out it is follow-up
Welding operation.
Spring is provided between above-mentioned buckle 2 and pallet 1, the spring is set in the outside of the screw, to increase buckle 2
Frictional force between screw, buckle 2 rotates when preventing from fixing mainboard, improves the reliability that buckle 2 compresses mainboard.
In mainboard welding process, temperature is higher, therefore the pallet 1 and the material of buckle 2 in the present embodiment are using resistance to
The compound stone of high temperature, to prevent it from being damaged in welding process；In addition, fixed platform 5 is brass sheet.
It should be noted that the material of above-mentioned pallet 1 and buckle 2 can also use resistant to elevated temperatures metal material, it is fixed flat
The material of platform 5 can also aluminium or iron；Moreover, the connected mode between fixed platform 5 and pallet 1 can also be connected using screw
Connect, to improve bonding strength therebetween.
In addition, the cell phone mainboard fixing device that the present embodiment is provided is applied to 5.5 cun of iphone6/6s, it is applicable when needing
During other mobile phone models, the shape of opening 11 need to be only changed, without changing fixed platform 5；As shown in figure 3, this reality
The cell phone mainboard fixing device provided with new second embodiment, it is adaptable to 4.7 cun of iphone6/6s；As shown in figure 4, this reality
The cell phone mainboard fixing device provided with new 3rd embodiment, it is adaptable to 4.7 cun of iphone7；As shown in figure 5, this practicality
The cell phone mainboard fixing device that new fourth embodiment is provided, it is adaptable to 5.5 cun of iphone7.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.
Claims (10)
1. a kind of cell phone mainboard fixing device, it is characterised in that：
Including pallet, the pallet is provided with many provided with some and shaped tiles identical opening, and in the sidewall bottom of the opening
Individual boss, the boss is used for support mainboard；
Mainboard fixed mechanism is additionally provided with the tray top opening, for fixed mainboard；
Also include the fixed platform for being used to fix the pallet, the fixed platform is flexibly connected with the pallet.
2. cell phone mainboard fixing device according to claim 1, it is characterised in that：
The mainboard fixed mechanism is that buckle, the buckle and pallet mode connects for screw, and the buckle can be rotated by axle of screw.
3. cell phone mainboard fixing device according to claim 2, it is characterised in that：
Spring is provided between the buckle and pallet, the spring is set in the outside of the screw.
4. the cell phone mainboard fixing device according to claim 1 or 3, it is characterised in that：
The shape being each open is different, to match the mainboard of different model.
5. cell phone mainboard fixing device according to claim 4, it is characterised in that：
The pallet is provided with two openings of different shapes.
6. cell phone mainboard fixing device according to claim 3, it is characterised in that：
The material of the pallet and buckle is compound stone or metal.
7. cell phone mainboard fixing device according to claim 6, it is characterised in that：
Connected between the fixed platform and pallet using magnet.
8. cell phone mainboard fixing device according to claim 6, it is characterised in that：
Mode connects for screw is used between the fixed platform and pallet.
9. cell phone mainboard fixing device according to claim 6, it is characterised in that：
The fixed platform is the cuboid of metal material.
10. cell phone mainboard fixing device according to claim 7, it is characterised in that：
The material of the fixed platform is copper, aluminium or iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720025982.9U CN206364860U (en) | 2017-01-10 | 2017-01-10 | Cell phone mainboard fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720025982.9U CN206364860U (en) | 2017-01-10 | 2017-01-10 | Cell phone mainboard fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206364860U true CN206364860U (en) | 2017-07-28 |
Family
ID=59380189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720025982.9U Active CN206364860U (en) | 2017-01-10 | 2017-01-10 | Cell phone mainboard fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206364860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114428A1 (en) * | 2018-12-07 | 2020-06-11 | 惠州光弘科技股份有限公司 | Adhesive explosion-proof method during mobile phone motherboard repair |
| CN111478992A (en) * | 2020-04-01 | 2020-07-31 | Oppo（重庆）智能科技有限公司 | Electronic equipment |
-
2017
- 2017-01-10 CN CN201720025982.9U patent/CN206364860U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114428A1 (en) * | 2018-12-07 | 2020-06-11 | 惠州光弘科技股份有限公司 | Adhesive explosion-proof method during mobile phone motherboard repair |
| CN111478992A (en) * | 2020-04-01 | 2020-07-31 | Oppo（重庆）智能科技有限公司 | Electronic equipment |
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