CN103904473B - A kind of cover sheet and apply the electronic product of this cover sheet - Google Patents

A kind of cover sheet and apply the electronic product of this cover sheet Download PDF

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Publication number
CN103904473B
CN103904473B CN201210582234.2A CN201210582234A CN103904473B CN 103904473 B CN103904473 B CN 103904473B CN 201210582234 A CN201210582234 A CN 201210582234A CN 103904473 B CN103904473 B CN 103904473B
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China
Prior art keywords
trigger
sliding
cover sheet
support
buckle
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CN201210582234.2A
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Chinese (zh)
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CN103904473A (en
Inventor
叶圣兰
樊秀兰
周虎
郭长龙
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BYD Co Ltd
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BYD Co Ltd
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Priority to CN201210582234.2A priority Critical patent/CN103904473B/en
Publication of CN103904473A publication Critical patent/CN103904473A/en
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Abstract

The invention provides a kind of cover sheet, comprise trigger member, the sliding part be connected with trigger member, support for fixing trigger member and sliding part, and for providing the elastic component of restoring force for sliding part.Present invention also offers a kind of electronic product containing this cover sheet.Structure of the present invention is simple, easy to use, can realize a key and open, ensure that the use of circumscription socket, again can be dust-proof.

Description

A kind of cover sheet and apply the electronic product of this cover sheet
Technical field
The present invention relates to a kind of cover sheet and apply the electronic product of this cover sheet.
Background technology
Along with the progress of science and technology, various industry and daily necessities are all more and more tending towards portable future development, people to mobile terminal propose microminiaturization, hand-held, lightening while, more wish that mobile terminal can provide various service function to meet the needs of people.This just requires that this kind of mobile terminal needs memory or USB etc. to be connected in the location of shell the opening of the splicing ear of mainboard, for connecting mainboard terminal and power supply or external data.Although these open end can be user-friendly to, but in not using state, in a lot of situation, these open end are all outside exposed, and due to portable requirement, extraneous air, steam, dust and other impurities is made to enter mobile terminal, long-term existence will finally affect use and the life-span of terminal equipment, bring inconvenience of greatly living to user.
Patent CN200710073645.8 discloses a kind of interface protection mechanism, the over cap comprising an interface end face and match with this interface end face, and over cap slides owing to there being being positioned in end face gathering sill of lead, engages with gathering sill thus realizes defencive function.This structure in use needs user to promote larger stroke to realize its function; And in use over cap end face due to mobile terminal formed an angle of 90 degrees; The placement of inconvenient mobile terminal and use; And easily produce the damage of wearing and tearing and over cap and this device leaks outside and mobile terminal outside; Add the thickness of mobile terminal; Affect outward appearance.
Patent CN201020593929.7 discloses a kind of sliding interface cover opening and closing device of portable mobile termianl; this device comprises shell, shell aperture, access flap flexible member etc.; this structure well protects interface end; but also can expose to outside because of access flap in use equally, likely produce structural deterioration, outward appearance is known clearly in mobile terminal use procedure in impact.
And the over cap terminal of existing existence, from opening and closing method, over cap can be divided into rotary-type and sliding-type, and operation inconvenience, affects feel.Minority design does not consider that the position for over cap in later stage use procedure is placed impact that is man-machine and device, makes global design lack perfect sense.
Utility model summary of the invention
Awkward technical problem is caused owing to wearing and tearing for overcoming circumscription socket over cap in prior art; the invention provides a kind of cover sheet; comprise trigger member, the sliding part be connected with trigger member, support for fixing trigger member and sliding part, and for providing the elastic component of restoring force for sliding part.
Further, described trigger member is connected by the first flexible member with sliding part.
Further, described trigger member comprises trigger member upper end and trigger member lower end, described trigger member upper end is provided with upper surface, trigger member bayonet socket face, trigger member buckle, draw-in groove and projection, described trigger member lower end is provided with lower surface, lead and trigger member location hole, and this trigger member location hole is for settling one end of described first flexible member; Described sliding part comprises sliding part front end, sliding part rear end and sliding part lower surface, described sliding part front end is provided with handle position, these two ends, handle position left and right are provided with sliding part buckle and match with above-mentioned trigger member buckle, and described sliding part rear end is provided with groove in order to settle one end of described elastic component; Described support comprises support front end, back-end support and pedestal upper end face, described support front end arranges porose for settling the other end of described first flexible member, described support front end is provided with cylindrical hole in order to settle above-mentioned lead, and described back-end support is provided with stopper slot in order to settle the other end of described elastic component; There is trigger member bayonet socket face the upper end of described trigger member, and there is sliding part bayonet socket face the front end of described sliding part, and described trigger member and described sliding part are coordinated by described trigger member bayonet socket face and described sliding part bayonet socket face; Described sliding part lower surface and described pedestal upper end face coordinate.
Further, this described trigger member bayonet socket face and described sliding part bayonet socket face are inclined-plane.
Further, described lead and described cylindrical hole quantity are 2.
Further, the quantity of described trigger member buckle and sliding part buckle is 2.
Further, described trigger member buckle is matched by arc angle and described sliding part buckle, and the face that described sliding part buckle matches with described trigger member buckle is arc surface.
Further, the outside of described support front end and back-end support is provided with rack positioning hole, for being connected with the external world.
Further, described first flexible member is stage clip.
Further, described elastic component is extension spring.
Another technical problem to be solved by this invention additionally provides a kind of electronic product, comprise electronic product body and be installed in the cover sheet in described electronic product body, described electronic product body is provided with circumscription socket, described cover sheet covers described circumscription socket, wherein, described cover sheet adopts cover sheet of the present invention, described electronic product body is arranged porose for settling the projection of described trigger member, described electronic product body is provided with the slip of groove for described sliding part handle position, after pressing the projection of trigger member, sliding part is opened automatically.
Further, the upper surface of described sliding part is appearance, the appearance of described sliding part and the appearance of described electronic product body suitable.
Cover sheet provided by the invention is placed on mobile terminal, is easy to open and close sliding part.
Accompanying drawing explanation
Fig. 1 is trigger member first structural representation of the present invention;
Fig. 2 is trigger member second structural representation of the present invention;
Fig. 3 is sliding part first structural representation of the present invention;
Fig. 4 is sliding part second structural representation of the present invention;
Fig. 5 is the structural representation of support of the present invention;
Fig. 6 is the first structural representation of electronic product casing of the present invention;
Fig. 7 is the second structural representation of electronic product casing of the present invention;
Fig. 8 is the structural representation of elastic component of the present invention;
Fig. 9 is the structural representation of the first flexible member of the present invention;
Figure 10 is the first structural representation of cover sheet of the present invention;
Figure 11 is the second structural representation of cover sheet of the present invention;
Figure 12 be the schematic diagram that matches with cover sheet of the present invention of electronic product casing of the present invention to put figure large;
Figure 13 is the structural representation that electronic product casing of the present invention matches with cover sheet of the present invention;
The electronic product of Figure 14 embodiment of the present invention is at cover sheet closure state schematic diagram;
The electronic product of Figure 15 embodiment of the present invention is at cover sheet open mode schematic diagram.
Embodiment
In order to make technical problem to be solved by this invention, technical scheme and effect clearly understand, below in conjunction with the drawings and the specific embodiments, further illustrate the present invention.
The cover sheet that electronic product of the present invention comprises electronic product body 6 and is installed in electronic product body 6; described electronic product body 6 is provided with circumscription socket, and cover sheet of the present invention to be located in described electronic product body 6 and to be covered the circumscription socket of described circumscription socket 60 for the protection of electronic product.Cover sheet structure of the present invention forms primarily of trigger member 1, sliding part 2, support 3, first flexible member 4, elastic component 5, and the concrete structure of each part as shown in Figures 1 to 9.First flexible member 4 of the present invention is stage clip preferably.Elastic component 5 of the present invention preferably extension spring.
The mutual alignment of each part as shown in figs. 10-11, in this article, " front " of described directional terminology is towards the direction of trigger member 1, " " is the direction away from trigger member 1 afterwards, above-mentioned directional terminology is only needed for description, not as limitations on claims.
Consult Fig. 1-2, described trigger member 1 comprises trigger member upper end, trigger member lower end and trigger member side end face 18, described trigger member upper end is provided with upper surface 12, trigger member bayonet socket face 13, trigger member buckle 14, draw-in groove 15 and projection, described trigger member lower end is provided with lower surface 17, lead 11 and trigger member location hole 16, and this trigger member location hole 16 is for settling one end of described first flexible member 4.
Consult Fig. 3-4, described sliding part 2 comprises sliding part front end, sliding part rear end, sliding part appearance 21 and sliding part lower surface 26, described sliding part front end is provided with handle position 22, these handle position about 22 two ends are provided with sliding part buckle 23 and match with above-mentioned trigger member buckle 13, described sliding part is provided with groove 25 in order to settle one end of described elastic component 5, and this end of institute's elastic component 5 is placed in the front end of sliding part 2.
Consult Fig. 5, described support 3 comprises support front end, back-end support and pedestal upper end face 36, described support 3 front end arranges porose 34 for settling the other end of described first flexible member 4, described support 3 front end is provided with cylindrical hole 37 in order to settle above-mentioned lead 11, and described support 3 rear end is provided with stopper slot 31 in order to settle the other end of described elastic component 5.The outside of described support 3 front end and back-end support is all extended with location hole face 30, and described location hole face 30 is provided with rack positioning hole 35, for being connected with electronic product casing.
Consult Fig. 6-7, match in the described inner side end 65 of electronic product 6 shell and the side end face 18 of described trigger member 1, the inner surface 633 of described electronic product 6 shell and the appearance 21 of described sliding part suitable, described electronic product 6 shell is provided with shell location hole end face 64 for matching with the location hole face 30 of support 3, described shell location hole face 64 is provided with shell location hole 63 matched with the rack positioning hole 35 of support 3 by screw, described electronic product 6 is arranged porose 62 for settling the projection of described trigger member 1, described electronic product 6 main body is provided with the slip of groove 61 for described sliding part 2 handle position 22, after pressing the projection of trigger member 1, sliding part 2 is opened automatically.
Consult Fig. 8, elastic component 5 is the energy-storage travelling wave tubes in sliding process, and one end is placed in the front end of sliding part 2, and the other end is placed in the rear end of support 3, for controlling the open and close of sliding part 2.Described elastic component 5 is preferably extension spring.
Consult Fig. 9, first flexible member 4 one end is placed in described trigger member 1 lower end, and the other end is placed in the hole 34 of described support 3.Described first flexible member is preferably stage clip.
Consult Figure 10-11 and Figure 13, in initial condition, trigger member 1 has power upwards in the first flexible member 4 precompressed, the design increases use feel, sliding part 2 is matched by sliding part buckle 23 and trigger member buckle 14 and is statically placed in electronic product 6 circumscription socket groove, now elastic component 5 is in extended state, thus ensure that well while the power giving the suitable feel of trigger member 1, make trigger member 1 along lead 11 in the process moved down, sliding part buckle 23 is made to depart from trigger member buckle 14, due under the effect of elastic component 5 pulling force, so make sliding part 2 slide towards the rear end of support 3, in above process, elastic component 5 slides in the groove 25 of stopper slot 31 and sliding part 2, and any obstruction can not be produced, thus ensure that the functional realiey of sliding part 2 in opening procedure well.After the practicality of electronic product circumscription socket, the handle position 22 on manual sliding part 2, makes sliding part 2 slide to pull elastic component 5 on support 3, ensure that elastic component 5 has pulling force when sliding part 2 closure state.After the sliding part buckle 23 of sliding part 2 is close to trigger member buckle 14, preferably, to be matched contact slide by the arc surface of arc angle and sliding part buckle 23, due to the effect of lead 11, trigger member 1 is made to produce downward pressure to the first flexible member 4, after sliding part buckle 23 and trigger member buckle 14 complete cooperation, the first flexible member 4 has power upwards that trigger member 1 and sliding part 2 are fixed by sliding part buckle 23 and trigger member buckle 14.In sliding part 2 open and close state, due to sliding part lower surface 26 and pedestal upper end face 36 bump contact, the location of the first flexible member 4 and elastic component 5, and sliding part handle position 22 and electronic product casing hole 42 position constraint, sliding part 2 all can not be produced in the horizontal and vertical directions and rock.
Structure of the present invention is simple, easy to use, and can not have an impact to outward appearance, can realize a key and open, can realize perfectly combining, ensure that the use of circumscription socket, can protect mobile terminal internal structure again with mobile terminal, dust-proof.
In sum, these are only preferred embodiment of the present invention, be the spirit in order to help to understand this patent and main points, but be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (11)

1. a cover sheet, the first flexible member comprise trigger member, being connected with trigger member, the sliding part be connected with trigger member, support for fixing trigger member and sliding part, and for providing the elastic component of restoring force for sliding part; Described trigger member comprises trigger member upper end and trigger member lower end, and described trigger member comprises trigger member buckle, and described trigger member lower end is provided with trigger member location hole, and this trigger member location hole is for settling one end of described first flexible member; Described sliding part comprises sliding part front end, sliding part rear end, described sliding part front end is provided with handle position, these two ends, handle position left and right are provided with the sliding part buckle matched with above-mentioned trigger member buckle, and described sliding part rear end is provided with groove in order to settle one end of described elastic component; Described support comprises support front end, back-end support, and described support front end arranges porose for settling the other end of described first flexible member, and described back-end support is provided with stopper slot in order to settle the other end of described elastic component.
2. cover sheet according to claim 1, it is characterized in that, described trigger member comprises trigger member upper end and trigger member lower end, described trigger member upper end is provided with upper surface, trigger member bayonet socket face, trigger member buckle, draw-in groove and projection, described trigger member lower end is provided with lower surface, lead and trigger member location hole, and this trigger member location hole is for settling one end of described first flexible member; Described sliding part comprises sliding part front end, sliding part rear end, sliding part appearance and sliding part lower surface, described sliding part front end is provided with handle position, these two ends, handle position left and right are provided with sliding part buckle and match with above-mentioned trigger member buckle, and described sliding part rear end is provided with groove in order to settle one end of described elastic component; Described support comprises support front end, back-end support and pedestal upper end face, described support front end arranges porose for settling the other end of described first flexible member, described support front end is provided with cylindrical hole in order to settle above-mentioned lead, and described back-end support is provided with stopper slot in order to settle the other end of described elastic component; There is trigger member bayonet socket face the upper end of described trigger member, and there is sliding part bayonet socket face the front end of described sliding part, and described trigger member and described sliding part are coordinated by described trigger member bayonet socket face and described sliding part bayonet socket face; Described sliding part lower surface and described pedestal upper end face coordinate.
3. cover sheet according to claim 2, is characterized in that, described trigger member bayonet socket face and described sliding part bayonet socket face are inclined-plane.
4. cover sheet according to claim 2, is characterized in that, described lead and described cylindrical hole quantity are 2.
5. cover sheet according to claim 1, is characterized in that, the quantity of described trigger member buckle and sliding part buckle is 2.
6. cover sheet according to claim 2, is characterized in that, described trigger member buckle is matched by arc angle and described sliding part buckle, and the face that described sliding part buckle matches with described trigger member buckle is arc surface.
7. cover sheet according to claim 2, is characterized in that, the outside of described support front end and back-end support is provided with rack positioning hole, for being connected with electronic product casing.
8. cover sheet according to claim 2, is characterized in that, described first flexible member is stage clip.
9. cover sheet according to claim 2, is characterized in that, described elastic component is extension spring.
10. an electronic product; comprise electronic product body and be installed in the cover sheet in described electronic product body; described electronic product body is provided with circumscription socket; described cover sheet covers described circumscription socket; it is characterized in that; described cover sheet adopts cover sheet as claimed in claim 1; described electronic product body is arranged porose for settling the projection of described trigger member; described electronic product body is provided with the slip of groove for described sliding part handle position, after pressing the projection of trigger member, sliding part is opened automatically.
11. electronic products according to claim 10, is characterized in that, the upper surface of described sliding part is appearance, the appearance of described sliding part and the inner surface of described electronic product body suitable.
CN201210582234.2A 2012-12-28 2012-12-28 A kind of cover sheet and apply the electronic product of this cover sheet Active CN103904473B (en)

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CN201210582234.2A CN103904473B (en) 2012-12-28 2012-12-28 A kind of cover sheet and apply the electronic product of this cover sheet

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Application Number Priority Date Filing Date Title
CN201210582234.2A CN103904473B (en) 2012-12-28 2012-12-28 A kind of cover sheet and apply the electronic product of this cover sheet

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CN103904473A CN103904473A (en) 2014-07-02
CN103904473B true CN103904473B (en) 2016-04-13

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111010474B (en) * 2020-02-19 2020-12-08 东莞市金点模具塑胶有限公司 Dustproof mobile phone shell with support

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101540451A (en) * 2008-03-20 2009-09-23 深圳富泰宏精密工业有限公司 Interface protection structure
CN101877948A (en) * 2009-04-30 2010-11-03 深圳富泰宏精密工业有限公司 Electronic device
CN201750000U (en) * 2010-07-15 2011-02-16 创扬通信技术(深圳)有限公司 Interface protection device, device with interface protection device, and interface protection plug
CN201831672U (en) * 2010-09-21 2011-05-18 比亚迪股份有限公司 Self-locking device for overflow-prevention cover plate
CN202183487U (en) * 2011-09-05 2012-04-04 山西四建集团有限公司 Electric shock proof socket box
CN202423640U (en) * 2011-12-12 2012-09-05 马宁 Anti-electric-shock socket

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101540451A (en) * 2008-03-20 2009-09-23 深圳富泰宏精密工业有限公司 Interface protection structure
CN101877948A (en) * 2009-04-30 2010-11-03 深圳富泰宏精密工业有限公司 Electronic device
CN201750000U (en) * 2010-07-15 2011-02-16 创扬通信技术(深圳)有限公司 Interface protection device, device with interface protection device, and interface protection plug
CN201831672U (en) * 2010-09-21 2011-05-18 比亚迪股份有限公司 Self-locking device for overflow-prevention cover plate
CN202183487U (en) * 2011-09-05 2012-04-04 山西四建集团有限公司 Electric shock proof socket box
CN202423640U (en) * 2011-12-12 2012-09-05 马宁 Anti-electric-shock socket

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