CN105283012A - Protective cover opening and closing structure - Google Patents
Protective cover opening and closing structure Download PDFInfo
- Publication number
- CN105283012A CN105283012A CN201410241351.1A CN201410241351A CN105283012A CN 105283012 A CN105283012 A CN 105283012A CN 201410241351 A CN201410241351 A CN 201410241351A CN 105283012 A CN105283012 A CN 105283012A
- Authority
- CN
- China
- Prior art keywords
- protective cover
- housing
- trace
- resettlement section
- pushing block
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 80
- 230000000994 depressogenic effect Effects 0.000 claims description 11
- 235000019994 cava Nutrition 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Abstract
The invention provides a protective cover opening and closing structure comprising a shell, a protective cover and an accommodating part which is arranged on the shell. The protective cover is rotatably connected on the shell and used for covering the accommodating part. The protective cover opening and closing structure also comprises a driving device, a linkage rod which is arranged at one end of a cover plate and a holding part which is arranged on the shell. One end of the driving device is rotatably connected on the shell. The holding part is provided with a slide slot, and the linkage rod is slidably connected in the slide slot. When the protective cover covers the accommodating part, the other end of the driving device abuts against the linkage rod and generates elastic force to be acted on the linkage rod; and when the protective and the shell are separated, the linkage rod is pushed to slide to the other end from one end of the slide slot by elastic force so that the protective cover is enabled to rotate relative to the shell and the protective cover is enabled to be maintained at the open state.
Description
Technical field
The present invention relates to a kind of protective cover, particularly relate to a kind of protective cover on-off structure.
Background technology
Protective cover is common in electronic product, exposes to each class interface of its housing, with protection interface for blocking electronic product.Existing protective cover is generally fastened by simple snap fit and housing, when docking port carries out grafting, after user makes protective cover and housing depart from, also needs user with hand steered protective cover to open interface, thus is not easy to docking port and carries out operation use.
Summary of the invention
In view of this, the invention provides a kind of protective cover on-off structure of handled easily.
Protective cover on-off structure provided by the invention, comprises housing, protective cover, and is arranged at the resettlement section on housing.Described protective cover is rotationally connected with on described housing for covering described resettlement section.Described protective cover on-off structure also comprises drive unit, is arranged at the trace of cover plate one end, the holding parts be arranged on housing.Described drive unit one end is rotationally connected with on housing, and described holding parts is provided with chute, and described trace is slidably connected in described chute.When described protective cover is covered in described resettlement section, the other end of described drive unit to resist on described trace and produces a resilient force on described trace.When described protective cover is separated with described housing, trace described in described resilient force slides to the second place to make protective cover rotate relative to described housing and to make described protective cover stay open state from the primary importance of chute.
The protective cover on-off structure provided in embodiment of the present invention, can make protective cover stay open state in use by drive unit, achieve the object of handled easily.
Accompanying drawing explanation
Fig. 1 is a stereogram of protective cover on-off structure in the embodiment of the invention.
Fig. 2 is protective cover on-off structure one sectional perspective exploded view in Fig. 1.
Fig. 3 is another sectional perspective exploded view of protective cover on-off structure in Fig. 1.
Fig. 4 is the partial perspective view in Fig. 1 inside protective cover on-off structure.
Fig. 5 is that in Fig. 1, protective cover opens the partial sectional view of structure along V-V direction.
Fig. 6 is stereogram when protective cover on-off structure is in semi-open state in Fig. 1.
Fig. 7 is a stereogram of protective cover on-off structure inside structure in Fig. 6.
Fig. 8 be in Fig. 6 protective cover on-off structure along a partial sectional view in VIII-VIII direction.
Fig. 9 is stereogram when protective cover on-off structure is in opening in Fig. 1.
Figure 10 be in Fig. 9 protective cover on-off structure along a partial sectional view in Ⅹ-Ⅹ direction.
Main element symbol description
| Protective cover on-off structure | 10 |
| Housing | 20 |
| Protective cover | 30 |
| Drive unit | 40 |
| Resettlement section | 21 |
| Holding parts | 22 |
| Depressed part | 23 |
| The first side wall | 210 |
| Second sidewall | 211 |
| Draw-in groove | 213 |
| Hole clipping | 214 |
| Opening | 215 |
| First locating piece | 220 |
| Second locating piece | 221 |
| 3rd locating piece | 222 |
| Chute | 2201 |
| Primary importance | 2202 |
| The second place | 2203 |
| First location hole | 2210 |
| Stop section | 223 |
| Groove | 201 |
| Snap fit | 301 |
| Linking arm | 302 |
| Trace | 303 |
| First snap fit | 3010 |
| Second snap fit | 3011 |
| Cylindrical protrusions | 3012 |
| First side | 3020 |
| Second side | 3021 |
| Sliding axle | 3022 |
| Connecting portion | 3023 |
| Groove | 331 |
| Pushing block | 401 |
| Elastic component | 402 |
| Alignment pin | 403 |
| First end | 410 |
| Second end | 411 |
| Storage tank | 412 |
| Second location hole | 413 |
| First paragraph | 430 |
| Second segment | 431 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1 to Fig. 4, protective cover on-off structure 10 provided by the invention comprise housing 20, the resettlement section 21 be arranged on housing 20, protective cover 30 and drive unit 40.Protective cover 30 is rotationally connected with on housing 20, and drive unit 40 is located in housing 20, for driving protective cover 30 to rotate to cover resettlement section 21. in the present embodiment relative to housing 20, resettlement section 21 for accommodating connector, such as USB connector.When protective cover 30 covers resettlement section 21 to protect connector.
Housing 20 is provided with depressed part 23, and depressed part 23 is roughly square structure.The side of depressed part 23 is provided with resettlement section 21, and resettlement section 21 is that the surface of housing 20 caves inward and forms.Resettlement section 21 comprises two the first side walls 210 and vertical with the first side wall 210 two the second sidewalls 211, and the opening 215 to be surrounded by the first side wall 210 and the second sidewall 211, connector is positioned at and exposes from opening 215. and the first side wall 210 is provided with L-type draw-in groove 213, second sidewall 211 and is provided with hole clipping 214.
The opposite side of depressed part 23 is also provided with groove 201, is also provided with holding parts 22 in housing 20 near groove 201.Holding parts 22 comprises a pair the first locating piece 220 be oppositely arranged near groove 201, is located at the second locating piece 221 between the first locating piece 220 and the 3rd locating piece 222 near the second locating piece 221 for a pair.This is parallel to each other to the second locating piece 221 to the first locating piece 220 and this.This is provided with chute 2201 to the first locating piece 220, and the two ends of chute 2201 comprise primary importance 2202 and the second place 2203 respectively.This is provided with the first location hole the 2210, three locating piece 222 to the second locating piece 221 and is provided with the stop section 223 of protruding towards the second locating piece 221.
Protective cover 30 is roughly square platy structure, and protective cover 30 is located at depressed part 23 for covering resettlement section 21.When protective cover 30 covers resettlement section 21, protective cover 30 is contained in depressed part 23, with the surface of the surface making protective cover 30 and resettlement section 21 opposing and housing 20 at grade.Protective cover 30 comprises snap fit 301, linking arm 302 and trace 303.Snap fit 301 is arranged at the side of protective cover 30 towards depressed part.Snap fit 301 comprises the first snap fit 3010 and the second snap fit 3011, first snap fit 3010 is provided with cylindrical protrusions 3012, and the first snap fit 3010 coordinates with draw-in groove 213 and clamps, and the second snap fit 3011 coordinates with hole clipping 214 and clamps.One end being located at protective cover 30 of linking arm 302, linking arm 302 is connected with trace 303 through groove 201.Linking arm 302 comprises the first side 3020 and second side 3021 relative with the first side 3020.First side 3020 is provided with sliding axle 3022, second side 3021 outwardly from the first side 3020 and is provided with connecting portion 3023, and sliding axle 3022 is installed on chute 2201 slidably.The two ends of trace 303 are connected with the connecting portion 3023 of linking arm 302 respectively, and trace 303 is for cylindrical structure and intermediate position is provided with a square groove 331.
Drive unit 40 is movably arranged in holding parts 22 and acts on trace 303.Drive unit 40 comprises pushing block 401, alignment pin 403 and is sheathed on the elastic component 402 of alignment pin 403.Pushing block 401 comprises first end 410 and second end 411 corresponding with first end, first end 410 is provided with storage tank 412, the two lateral walls of storage tank 412 is provided with the second location hole 413, elastic component 402 is contained in storage tank 412 and pushing block 401 is fixed in its one end, and its other end is fixed on housing 20.Second end 411 is smooth surface, and contacts resistance cooperation with the groove 331 of trace 303.Alignment pin 403 entirety is L-type, it comprises first paragraph 430 and the second segment 431 vertical with first paragraph 430, and the first end 410 of pushing block 401 is movably arranged in this to the second locating piece 221 through the first location hole 2210, second location hole 413 and elastic component 402 by first paragraph 430.The second segment 431 of alignment pin 403 is fixed by the stop section 223 of the 3rd locating piece 222.
See also Fig. 5, the first snap fit 3010 fastening draw-in groove 213, second snap fit 3011 fastening hole clipping 214, close to make protective cover 30.Now, sliding axle 3022 is in primary importance 2202, and trace 303 suppresses pushing block 401, makes pushing block 401 suppress elastic component 402 and is in compressive state to make elastic component 402.
See also Fig. 6 to Figure 10, during opening protection function lid 30, only need stir protective cover 30 with hand, make the first snap fit 3010 depart from draw-in groove 213, second snap fit 3011 completely and depart from hole clipping 214 completely.Now elastic component 402 elasticity restitution is in pushing block 401, pushing block 401 rotation forces trace 303, trace 303 drives the sliding axle 3022 of linking arm 302 to slide onto the second place 2203 along the primary importance 2202 of chute 2201, when arriving the second place 2203, the second place 2203 relative sliding axle 3022 forms a pivot point, pushing block 401 continues to act on trace 303, and protective cover 30 rotatably bullet, from resettlement section 21, makes protective cover 30 stay open state.
Claims (10)
1. a protective cover on-off structure, comprise housing, protective cover, and the resettlement section be arranged on housing, described protective cover is rotationally connected with on described housing for covering described resettlement section, it is characterized in that: described protective cover on-off structure also comprises drive unit, be arranged at the trace of cover plate one end, be arranged at the holding parts on housing, described drive unit one end is rotationally connected with on housing, described holding parts is provided with chute, described trace is slidably connected in described chute, when described protective cover is covered in described resettlement section, the other end of described drive unit to resist on described trace and produces a resilient force on described trace, described trace is positioned at the primary importance of described chute, when described protective cover is separated with described housing, trace described in described resilient force slides to the second place to make protective cover rotate relative to described housing and to make described protective cover stay open state from the primary importance of chute.
2. protective cover on-off structure as claimed in claim 1, it is characterized in that: described drive unit comprises pushing block and elastic component, one end of described pushing block is rotationally connected with on housing, the other end of described pushing block contacts with described trace, described elastic component is arranged on described pushing block, when described protective cover is covered in described resettlement section, described elastic component generation deformation and produce described elastic force.
3. protective cover on-off structure as claimed in claim 2, is characterized in that: one end that described catch bar contacts with described trace is smooth surface, and described trace is provided with the open recess suitable with described smooth surface.
4. protective cover on-off structure as claimed in claim 3, it is characterized in that: described drive unit also comprises alignment pin, described alignment pin is through pushing block and with described housing, the relative two ends of described alignment pin fix that described pushing block is movably arranged in described housing respectively, described elastic component is sheathed on described alignment pin and acts on described pushing block, and the two ends of described elastic component are individually fixed on described pushing block and described housing.
5. protective cover on-off structure as claimed in claim 4, it is characterized in that: described holding parts comprises a pair first locating pieces, described chute is located at this on the first locating piece, slides in the two ends of described trace in described chute.
6. protective cover on-off structure as claimed in claim 5, it is characterized in that: described holding parts also comprises a pair second locating pieces, this is located at this between the first locating piece to the second locating piece, and the two ends of described alignment pin are movably arranged on described second locating piece respectively.
7. protective cover on-off structure as claimed in claim 1, it is characterized in that: the surface of described housing caves inward and forms described resettlement section, the one of described resettlement section and described protective cover is provided with draw-in groove, and another one is provided with for coordinating with described draw-in groove the snap fit clamped.
8. protective cover on-off structure as claimed in claim 7, it is characterized in that: described draw-in groove is L-shaped, described snap fit is provided with cylindrical protrusions, and described cylindrical protrusions is slided in described draw-in groove, by described cylindrical protrusions, described snap fit is engaged with described draw-in groove or is separated.
9. protective cover on-off structure as claimed in claim 7, is characterized in that: one end of described protective cover also comprises a pair linking arm, and this is connected with described trace through described housing linking arm.
10. protective cover on-off structure as claimed in claim 1, it is characterized in that: described housing also establishes depressed part, shape and the described protective cover of described depressed part are suitable, when described protective cover is covered in described resettlement section, described protective cover is contained in described depressed part, to make the surface on the opposing surface of protective cover and described resettlement section and described housing at grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410241351.1A CN105283012B (en) | 2014-06-03 | 2014-06-03 | Protective cover on-off structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410241351.1A CN105283012B (en) | 2014-06-03 | 2014-06-03 | Protective cover on-off structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105283012A true CN105283012A (en) | 2016-01-27 |
| CN105283012B CN105283012B (en) | 2018-05-01 |
Family
ID=55151089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410241351.1A Active CN105283012B (en) | 2014-06-03 | 2014-06-03 | Protective cover on-off structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105283012B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111225089A (en) * | 2020-01-16 | 2020-06-02 | 维沃移动通信有限公司 | Electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1802075A (en) * | 2004-11-17 | 2006-07-12 | 日本电气英富醍株式会社 | Housing structure of an apparatus and a subsidiary cover opening/closing structure |
| CN101730426A (en) * | 2008-10-16 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | Flip structure and electronic device with same |
| CN201839565U (en) * | 2010-10-29 | 2011-05-18 | 三星电子株式会社 | Opening and closing device for sliding interface cover of portable terminal |
| CN102595819A (en) * | 2012-03-09 | 2012-07-18 | 昆山万禾精密电子有限公司 | Stably opening and closing electronic device |
| US20130119836A1 (en) * | 2011-11-11 | 2013-05-16 | Chen-Yi Liang | Electronic device and case structure thereof |
-
2014
- 2014-06-03 CN CN201410241351.1A patent/CN105283012B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1802075A (en) * | 2004-11-17 | 2006-07-12 | 日本电气英富醍株式会社 | Housing structure of an apparatus and a subsidiary cover opening/closing structure |
| CN101730426A (en) * | 2008-10-16 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | Flip structure and electronic device with same |
| CN201839565U (en) * | 2010-10-29 | 2011-05-18 | 三星电子株式会社 | Opening and closing device for sliding interface cover of portable terminal |
| US20130119836A1 (en) * | 2011-11-11 | 2013-05-16 | Chen-Yi Liang | Electronic device and case structure thereof |
| CN102595819A (en) * | 2012-03-09 | 2012-07-18 | 昆山万禾精密电子有限公司 | Stably opening and closing electronic device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111225089A (en) * | 2020-01-16 | 2020-06-02 | 维沃移动通信有限公司 | Electronic equipment |
| CN111225089B (en) * | 2020-01-16 | 2021-06-18 | 维沃移动通信有限公司 | Electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105283012B (en) | 2018-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191111 Address after: Room 2, west of the second floor, No. 355, Huanbei West Road, Weitang street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan Weitang Asset Management Co.,Ltd. Address before: 518109, No. two, No. tenth, East Ring Road, Pinus tabulaeformis Industrial Zone, Longhua Town, Baoan District, Guangdong, Shenzhen, 2 Co-patentee before: HON HAI PRECISION INDUSTRY Co.,Ltd. Patentee before: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Protective cover opening and closing structure Effective date of registration: 20210531 Granted publication date: 20180501 Pledgee: Weitang sub branch of Zhejiang Jiashan Rural Commercial Bank Co.,Ltd. Pledgor: Jiashan Weitang Asset Management Co.,Ltd. Registration number: Y2021980004130 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231018 Granted publication date: 20180501 Pledgee: Weitang sub branch of Zhejiang Jiashan Rural Commercial Bank Co.,Ltd. Pledgor: Jiashan Weitang Asset Management Co.,Ltd. Registration number: Y2021980004130 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Protective cover opening and closing structure Effective date of registration: 20231127 Granted publication date: 20180501 Pledgee: Weitang sub branch of Zhejiang Jiashan Rural Commercial Bank Co.,Ltd. Pledgor: Jiashan Weitang Asset Management Co.,Ltd. Registration number: Y2023330002807 |