CN207070161U - A kind of apparatus for examination and repair for cell phone mainboard - Google Patents
A kind of apparatus for examination and repair for cell phone mainboard Download PDFInfo
- Publication number
- CN207070161U CN207070161U CN201720859177.6U CN201720859177U CN207070161U CN 207070161 U CN207070161 U CN 207070161U CN 201720859177 U CN201720859177 U CN 201720859177U CN 207070161 U CN207070161 U CN 207070161U
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- repair
- chute
- connecting rod
- examination
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of apparatus for examination and repair for cell phone mainboard, including connecting rod, base and movable bolt, the base side is provided with groove, and screwdriver is placed with groove, the screwdriver is made up of connecting rod, and the top fixed cover of connecting rod is connected to Anti-slip cover, and the bottom of the connecting rod is welded with the connecting cylinder of hollow structure, the connecting cylinder inwall is carved with screw thread, and connecting cylinder has been connected through a screw thread screwdriver bit.The utility model, the design of two clamping plates, two gripping fingers and chute can clamp the both sides of mainboard, it is not easy to rock, repair very reliable, it is minimum to mainboard damage, different size of phone plywood can be clamped by mobile sliding block, it is very practical, equipped with four kinds of different screwdriver bits and screwdriver in other bottom tub, screwdriver bit can be changed at any time as needed, be positioned in groove, will not lose after being finished, very convenient, overhaul efficiency is high.
Description
Technical field
It the utility model is related to apparatus for examination and repair technical field, more particularly to a kind of apparatus for examination and repair for cell phone mainboard.
Background technology
Circuit on present cell phone mainboard can be divided into four plates:Radio frequency part, logical gate, power pack, interface
Part, radio frequency are just responsible for receiving and transmitting signal and are used to put with external world's contact, including antenna and controller frequency synthesis and power
Big device, for being modulated demodulation, logical gate is made up of CPU and software memory etc., exactly handles some conventional operations,
Including control complete machine various pieces work, power pack is managed by power supply IC and power supply, being assigned on each element for battery, is protected
Normal work is demonstrate,proved, due to installing various components on cell phone mainboard, and the shape of these components differs, and enters to mainboard
Need to make somebody a mere figurehead cell phone mainboard when row detection and maintenance, existing mode is to clamp cell phone mainboard using a metal clip
One angle, such mode is simple and crude, and operating efficiency is low, and often rocks, and causes to cause cell phone mainboard during maintenance
Secondary damage, and when being dismounted to mainboard, generally to use screwdriver, the most of screwdriver purposes lists of in the market
One, a screwdriver only has a screwdriver bit, but the species of screw terminal is too many, it is necessary to which several screwdrivers that to try to win sb.'s favor carry out standby
With, and some careless people be finished screwdriver after leave about everywhere, next time again with when just can not find, ransack everywhere, it is non-
Often trouble.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the one kind proposed is used for mobile phone master
The apparatus for examination and repair of plate.
To achieve these goals, the utility model employs following technical scheme：
A kind of apparatus for examination and repair for cell phone mainboard, including connecting rod, base and movable bolt, the base side are provided with recessed
Groove, and screwdriver is placed with groove, the screwdriver is made up of connecting rod, and the top fixed cover of connecting rod be connected to it is anti-skidding
Set, the bottom of the connecting rod are welded with the connecting cylinder of hollow structure, and the connecting cylinder inwall is carved with screw thread, and connecting cylinder passes through
Screwdriver bit is threaded with, the screwdriver bit is divided into crosspoint tip screwdriver head, flat blade screwdriver bit, five-pointed star screwdriver bit and six star screwdriver bits, the base top
Outer wall offers chute, and two sliding blocks being engaged with chute are inlaid with chute, and two slider top outer walls are welded with
Support column, and the top exterior walls of support column are welded with clamping plate, the clamping plate top exterior walls are tethered by activity is connected to gripping finger, and presss from both sides
Refer to and be connected with spring between clamping plate.
Preferably, the size of the screwdriver is adapted with the size of groove, and the notch of groove is provided with closure.
Preferably, the depth of the chute is less than the half of base thickness, and the length of chute is equal to the length of base.
Preferably, Anti-slip cover inner space cross-sectional area is equal to the cross-sectional area of connecting rod, and the length of Anti-slip cover
Less than the length of connecting rod.
Preferably, the centre of the chute is provided with baffle plate, and connecting plate is provided between chute and sliding block.
Preferably, two clamping plates are symmetrical arranged on baffle plate.
The beneficial effects of the utility model are：The utility model, the design of two clamping plates, two gripping fingers and chute can press from both sides
The firmly both sides of mainboard, it is not easy to rock, repair very reliable, damage to mainboard minimum, can be clamped by mobile sliding block
Different size of phone plywood, it is very practical, can be as needed in addition equipped with four kinds of different screwdriver bits and screwdriver in bottom tub
Screwdriver bit is changed at any time, is positioned in groove, will not lose after being finished, and very convenient, overhaul efficiency is high.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of apparatus for examination and repair for cell phone mainboard structural representation；
Fig. 2 be the utility model proposes a kind of apparatus for examination and repair for cell phone mainboard screwdriver structure schematic diagram；
Fig. 3 be the utility model proposes four kinds of screwdriver bits of screwdriver of apparatus for examination and repair for cell phone mainboard a kind of illustrate
Figure.
In figure：1 base, 2 sliding blocks, 3 support columns, 4 springs, 5 movable bolts, 6 gripping fingers, 7 clamping plates, 8 chutes, 9 grooves, 10 screws
Knife, 11 Anti-slip covers, 12 connecting rods, 13 connecting cylinders, 14 screwdriver bits, 15 crosspoint tip screwdriver heads, 16 flat blade screwdriver bits, 17 five-pointed star screwdriver bits, 18 6 stars
Screwdriver bit.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of apparatus for examination and repair for cell phone mainboard, including connecting rod 12, base 1 and movable bolt 5, base
1 side is provided with groove 9, and screwdriver 10 is placed with groove 9, and screwdriver 10 is made up of connecting rod 12, and the top of connecting rod 12
End fixed cover is connected to Anti-slip cover 11, and the bottom of connecting rod 12 is welded with the connecting cylinder 13 of hollow structure, and the inwall of connecting cylinder 13 is carved with
Screw thread, and connecting cylinder 13 has been connected through a screw thread screwdriver bit 14, screwdriver bit 14 divides for crosspoint tip screwdriver head 15, flat blade screwdriver bit 16, five-pointed star screwdriver bit
17 and six star screwdriver bits 18, the top exterior walls of base 1 offer chute 8, and two cunnings being engaged with chute 8 are inlaid with chute 8
Block 2, two top exterior walls of sliding block 2 are welded with support column 3, and the top exterior walls of support column 3 are welded with clamping plate 7, the top of clamping plate 7
Outer wall is connected with gripping finger 6 by movable bolt 5, and spring 4 is connected between gripping finger 6 and clamping plate 7.
In the utility model, the size of screwdriver 10 is adapted with the size of groove 9, and the notch of groove 9 be provided with it is close
Capping, the depth of chute 8 are less than the half of the thickness of base 1, and the length of chute 8 is equal to the length of base 1, inside Anti-slip cover 11
Space Cross Section product is equal to the cross-sectional area of connecting rod 12, and the length of Anti-slip cover 11 is less than the length of connecting rod 12, chute 8
Centre is provided with baffle plate, and connecting plate is provided between chute 8 and sliding block 2, and two clamping plates 7 are symmetrical arranged on baffle plate.
Operation principle：Maintenance person is according to by the size of maintenance mainboard, mobile sliding block 2, and it is suitable to make to reserve among two clamping plates 7
Distance, gripping finger 6 is upspring by spring 4, mainboard both ends are positioned between clamping plate 7 and gripping finger 6, clamped, Ran Houcong
Take out screwdriver 10 in groove 9 to overhaul mainboard, it is necessary to when changing batches 14, it is possible to which it is suitable to change by screw thread rotation
Screwdriver bit 14, after being finished, then screwdriver 10 and several screwdriver bits 14 reapposed in groove 9, be then shut off the close of groove 9
Capping.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of apparatus for examination and repair for cell phone mainboard, including connecting rod (12), base (1) and movable bolt (5), its feature exist
In base (1) side is provided with groove (9), and screwdriver (10) is placed with groove (9), and the screwdriver (10) is by even
Extension bar (12) forms, and the top fixed cover of connecting rod (12) is connected to Anti-slip cover (11), the bottom welding of the connecting rod (12)
There is the connecting cylinder (13) of hollow structure, connecting cylinder (13) inwall is carved with screw thread, and connecting cylinder (13) has been connected through a screw thread
Screwdriver bit (14), the screwdriver bit (14) are divided into crosspoint tip screwdriver head (15), flat blade screwdriver bit (16), five-pointed star screwdriver bit (17) and six star screwdriver bits
(18), base (1) top exterior walls offer chute (8), and are inlaid with two be engaged with chute (8) in chute (8)
Sliding block (2), two sliding block (2) top exterior walls are welded with support column (3), and the top exterior walls of support column (3) are welded with clamping plate
(7), clamping plate (7) top exterior walls are connected with gripping finger (6) by movable bolt (5), and are connected between gripping finger (6) and clamping plate (7)
There is spring (4).
A kind of 2. apparatus for examination and repair for cell phone mainboard according to claim 1, it is characterised in that the screwdriver (10)
Size be adapted with the size of groove (9), and the notch of groove (9) is provided with closure.
3. a kind of apparatus for examination and repair for cell phone mainboard according to claim 1, it is characterised in that the chute (8)
Depth is less than the half of base (1) thickness, and the length of chute (8) is equal to the length of base (1).
A kind of 4. apparatus for examination and repair for cell phone mainboard according to claim 1, it is characterised in that the Anti-slip cover (11)
Inner space cross-sectional area is equal to the cross-sectional area of connecting rod (12), and the length of Anti-slip cover (11) is less than the length of connecting rod (12)
Degree.
5. a kind of apparatus for examination and repair for cell phone mainboard according to claim 1, it is characterised in that the chute (8)
Centre is provided with baffle plate, and is provided with connecting plate between chute (8) and sliding block (2).
A kind of 6. apparatus for examination and repair for cell phone mainboard according to claim 1, it is characterised in that two clamping plates
(7) it is symmetrical arranged on baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859177.6U CN207070161U (en) | 2017-07-17 | 2017-07-17 | A kind of apparatus for examination and repair for cell phone mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859177.6U CN207070161U (en) | 2017-07-17 | 2017-07-17 | A kind of apparatus for examination and repair for cell phone mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207070161U true CN207070161U (en) | 2018-03-02 |
Family
ID=61511926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720859177.6U Expired - Fee Related CN207070161U (en) | 2017-07-17 | 2017-07-17 | A kind of apparatus for examination and repair for cell phone mainboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207070161U (en) |
-
2017
- 2017-07-17 CN CN201720859177.6U patent/CN207070161U/en not_active Expired - Fee Related
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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: 20180302 Termination date: 20180717 |