CN204868641U - A beat screw tool for mobile phone motherboard installation shield cover usefulness - Google Patents
A beat screw tool for mobile phone motherboard installation shield cover usefulness Download PDFInfo
- Publication number
- CN204868641U CN204868641U CN201520431646.5U CN201520431646U CN204868641U CN 204868641 U CN204868641 U CN 204868641U CN 201520431646 U CN201520431646 U CN 201520431646U CN 204868641 U CN204868641 U CN 204868641U
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- positioning base
- screw
- guide cover
- screw guide
- base
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Abstract
The utility model relates to a beat screw tool for mobile phone motherboard installation shield cover usefulness. The bottom surface of base is fixed with four rubber pads, and the higher authority of base is fixed with positioning base and loose -leaf respectively, and the one end that has the screw direction lid of handle is fixed mutually with the loose -leaf, and screw direction lid can upwards be opened through the loose -leaf or the spiral -lock is on the positioning base downwards, and the downward spiral -lock of screw direction lid is on the positioning base time, the screw lead two quoit guiding holes covering the hole respectively with the positioning base on two through -holes concentric. The advantage is: quoit guiding hole on the tool correctly leads to the direction of motion of screw, has avoided the screw to beat the askew condition and has taken place. Prevented that electric screwdriver from skidding, when being partial to, making the possibility of injury to personnel because of the human factor. The design of screw direction lid protects the PCB mainboard, has stopped the emergence that PCB mainboard fish tail caused the condition of scrapping. So both make things convenient for the operation, improved production efficiency again.
Description
Technical field
The utility model relates to a kind of auxiliary fixture playing screw, particularly a kind of for cell phone mainboard install radome beat screw tool.
Background technology
Before the design, my company is when assembling Mobile phone shielding case and playing screw, use simple tool to be coordinated by left hand to position radome and PCB mainboard, then use electric screwdriver directly to carry out operation, namely play screw with electric screwdriver and radome is fixed on mobile phone PCB mainboard, its weak point is, screw easily deflects, and beats and flies, and causes PCB mainboard to scratch generation and scraps, the easy positioning of electric screwdriver in addition, easily causes human hand injured.The inconvenient operation of this situation, inefficiency, cost increases.
Summary of the invention
In view of situation and the deficiency of prior art, the utility model provide a kind of for cell phone mainboard install radome beat screw tool, overcome the deficiencies in the prior art.
The utility model for achieving the above object, the technical scheme adopted is: a kind of for cell phone mainboard install radome beat screw tool, it is characterized in that: comprise base, positioning base, screw guide cover, loose-leaf, handle, rubber blanket, described base, positioning base, screw guide cover is rectangular plate-like, on the face of positioning base, be interval with the groove of two cell phone mainboards, several positioning convex is respectively equipped with in two grooves, the little groove of a radome, a through hole is respectively equipped with in two little grooves, the face of positioning base one end is interval with two locating holes, described screw guide cover is transparent rectangular slab, and the face of screw guide cover is respectively equipped with two locating dowels, several circular hole and two quoit pilot holes, and quoit pilot hole is funnel-form, the bottom surface of described base is fixed with four rubber blankets, positioning base and loose-leaf is fixed with respectively above base, one end with handled described screw guide cover and loose-leaf fix, screw guide cover by loose-leaf upwardly-openable or downwards spiral-lock on positioning base, when the downward spiral-lock of screw guide cover is on positioning base, several positioning convex on positioning base are placed in the several circular holes on screw guide cover respectively, two locating dowels on screw guide cover are placed in two locating holes on positioning base respectively, the endoporus of two quoit pilot holes on screw guide cover is concentric with the through hole of two on positioning base respectively.
The utility model has the advantages that: when playing screw, radome and PCB mainboard are fixed in the groove in tool, PCB covers by screw guide cover completely, and the quoit pilot hole on tool carries out correct guidance to the direction of motion of screw, avoids the situation generation that screw deflects.Quoit pilot hole also carries out specification to electric screwdriver head, when preventing electric screwdriver because of human factor skidding, deflection, makes the possibility of injury to personnel.The design of screw guide cover, protects PCB mainboard, has stopped PCB mainboard and has scratched the generation causing the situation of scrapping.Both facilitate operation like this, turn improve production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is upward view of the present utility model;
Fig. 4 is the structural representation of the utility model loose-leaf.
Detailed description of the invention
As shown in Figures 1 to 4, a kind of for cell phone mainboard install radome beat screw tool, comprise base 1, positioning base 2, screw guide cover 3, loose-leaf 4, handle 5, rubber blanket 6.
Base 1, positioning base 2, screw guide cover 3 are rectangular plate-like, on the face of positioning base 2, be interval with the groove 2-1 of two cell phone mainboards, the little groove 2-5 of several positioning convex 2-2, a radome is respectively equipped with in two groove 2-1, in two little groove 2-5, be respectively equipped with a through hole 2-3, the face of positioning base 2 one end is interval with two locating hole 2-4.
Screw guide cover 3 is transparent rectangular slab and antistatic resin plate, the face of screw guide cover 3 is respectively equipped with two the locating dowel 3-1 matched with the locating hole 2-4 of two on positioning base 2, several circular hole 3-2 and two the quoit pilot hole 3-3 matched with the several positioning convex 2-2 on positioning base 2, two locating dowel 3-1 are screwed onto on screw guide cover 3, two quoit pilot hole 3-3 are embedded on screw guide cover 3, and quoit pilot hole 3-3 is funnel-form.
Four rubber blankets 6 are fixed with at the underrun screw of base 1, positioning base 2 and loose-leaf 4 is fixed with respectively by screw on base 1, one end of screw guide cover 3 with jug 5 is fixed by screw and loose-leaf 4, screw guide cover 3 by loose-leaf 4 upwardly-openable or downwards spiral-lock on positioning base 2, when spiral-lock is on positioning base 2 downwards for screw guide cover 3, several positioning convex 2-2 on positioning base 2 are placed in the several circular hole 3-2 on screw guide cover 3 respectively, two locating dowel 3-1 on screw guide cover 3 are placed in two locating hole 2-4 on positioning base 2 respectively, the endoporus 3-31 of two quoit pilot hole 3-3 on screw guide cover 3 is concentric with the through hole 2-3 of two on positioning base 2 respectively.
Using method:
1. use handle 5 upwards to open screw guide cover 3, two radomes are put in the little groove 2-5 of two of being placed in respectively on positioning base 2, again two cell phone mainboards to be positioned over respectively in two groove 2-1 on positioning base 2 and to cover on radome, several positioning convex 2-2 that two groove 2-1 are respectively equipped with are by firm for two cell phone mainboards location, now, the through hole 2-3 on the hole on cell phone mainboard, radome in screwed hole, little groove 2-5 is configured to concentric holes.
2. use handle 5 by screw guide cover 3 downwards spiral-lock on positioning base 2, and by the locating hole 2-4 on upper cover locating dowel 3-1 and positioning base, screw guide cover 3 and positioning base 2 are fixed locked, now, several positioning convex 2-2 on positioning base 2 are placed in the several circular hole 3-2 on screw guide cover 3 respectively, and the endoporus 3-31 of two quoit pilot hole 3-3 on screw guide cover 3 is concentric with the through hole 2-3 of two on positioning base 2 respectively.
3. draw screw with the magnetic force crewdriver attachment of electric screwdriver and be positioned in the metal pilot hole 3-3 of upper cover, funnelform quoit pilot hole 3-3 locates in the hole in screw guide hand mainboard automatically.
4. press electric screwdriver switch, screw is screwed together through screwed hole on the hole on cell phone mainboard and radome, be fixed on cell phone mainboard by radome, for preventing screw from can not fasteningly put in place, the through hole 2-3 on positioning base 2 facilitates screw terminal to sink to.
5. after electric screwdriver torque protection stops, removing screwdriver, use handle 5 upwards to open screw guide cover 3, take out the cell phone mainboard having installed radome, this work completes.
Claims (1)
1. one kind for cell phone mainboard install radome beat screw tool, it is characterized in that: comprise base (1), positioning base (2), screw guide cover (3), loose-leaf (4), handle (5), rubber blanket (6), described base (1), positioning base (2), screw guide cover (3) is rectangular plate-like, on the face of positioning base (2), be interval with the groove (2-1) of two cell phone mainboards, several positioning convex (2-2) is respectively equipped with in two grooves (2-1), the little groove (2-5) of a radome, a through hole (2-3) is respectively equipped with in two little grooves (2-5), the face of positioning base (2) one end is interval with two locating holes (2-4), described screw guide cover (3) is transparent rectangular slab, and the face of screw guide cover (3) is respectively equipped with two locating dowels (3-1), several circular hole (3-2) and two quoit pilot holes (3-3), and quoit pilot hole (3-3) is funnel-form, the bottom surface of described base (1) is fixed with four rubber blankets (6), positioning base (2) and loose-leaf (4) is fixed with respectively above base (1), one end and the loose-leaf (4) of the described screw guide cover (3) of band jug (5) fix, screw guide cover (3) by loose-leaf (4) upwardly-openable or downwards spiral-lock on positioning base (2), the downward spiral-lock of screw guide cover (3) is when positioning base (2) is upper, several positioning convex (2-2) on positioning base (2) are placed in the several circular holes (3-2) on screw guide cover (3) respectively, two locating dowels (3-1) on screw guide cover (3) are placed in two locating holes (2-4) on positioning base (2) respectively, the endoporus (3-31) of two quoit pilot holes (3-3) on screw guide cover (3) is concentric with two through holes (2-3) on positioning base (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431646.5U CN204868641U (en) | 2015-06-23 | 2015-06-23 | A beat screw tool for mobile phone motherboard installation shield cover usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431646.5U CN204868641U (en) | 2015-06-23 | 2015-06-23 | A beat screw tool for mobile phone motherboard installation shield cover usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868641U true CN204868641U (en) | 2015-12-16 |
Family
ID=54813062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520431646.5U Expired - Fee Related CN204868641U (en) | 2015-06-23 | 2015-06-23 | A beat screw tool for mobile phone motherboard installation shield cover usefulness |
Country Status (1)
| Country | Link |
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| CN (1) | CN204868641U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803768A (en) * | 2017-11-17 | 2018-03-16 | 惠州光弘科技股份有限公司 | A kind of router motherboard installs fixture |
| CN107835275A (en) * | 2017-11-17 | 2018-03-23 | 惠州光弘科技股份有限公司 | A kind of mobile phone screen installs fixture |
| CN108188969A (en) * | 2018-04-09 | 2018-06-22 | 浙江晶科能源有限公司 | A kind of screw fixator |
| CN108481237A (en) * | 2018-03-02 | 2018-09-04 | 广东欧珀移动通信有限公司 | The disassembling method and installation method of fixture, electronic equipment screw |
| CN109202434A (en) * | 2018-10-09 | 2019-01-15 | 无锡隆盛科技股份有限公司 | A kind of antistatic the turn of the screw tooling for circuit board |
| CN114589657A (en) * | 2022-05-09 | 2022-06-07 | 立臻精密智造(昆山)有限公司 | Dismounting device |
-
2015
- 2015-06-23 CN CN201520431646.5U patent/CN204868641U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803768A (en) * | 2017-11-17 | 2018-03-16 | 惠州光弘科技股份有限公司 | A kind of router motherboard installs fixture |
| CN107835275A (en) * | 2017-11-17 | 2018-03-23 | 惠州光弘科技股份有限公司 | A kind of mobile phone screen installs fixture |
| CN107835275B (en) * | 2017-11-17 | 2024-03-01 | 惠州光弘科技股份有限公司 | Mobile phone screen mounting fixture |
| CN108481237A (en) * | 2018-03-02 | 2018-09-04 | 广东欧珀移动通信有限公司 | The disassembling method and installation method of fixture, electronic equipment screw |
| CN108481237B (en) * | 2018-03-02 | 2019-08-13 | Oppo广东移动通信有限公司 | The disassembling method and installation method of fixture, electronic equipment screw |
| CN108188969A (en) * | 2018-04-09 | 2018-06-22 | 浙江晶科能源有限公司 | A kind of screw fixator |
| CN109202434A (en) * | 2018-10-09 | 2019-01-15 | 无锡隆盛科技股份有限公司 | A kind of antistatic the turn of the screw tooling for circuit board |
| CN114589657A (en) * | 2022-05-09 | 2022-06-07 | 立臻精密智造(昆山)有限公司 | Dismounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20190623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |