CN201349370Y - Dust-proof structure and electronic equipment with same - Google Patents
Dust-proof structure and electronic equipment with same Download PDFInfo
- Publication number
- CN201349370Y CN201349370Y CNU2008201824102U CN200820182410U CN201349370Y CN 201349370 Y CN201349370 Y CN 201349370Y CN U2008201824102 U CNU2008201824102 U CN U2008201824102U CN 200820182410 U CN200820182410 U CN 200820182410U CN 201349370 Y CN201349370 Y CN 201349370Y
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- China
- Prior art keywords
- guided plate
- hole
- housing
- dust plug
- dustproof construction
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Abstract
The utility model relates to the technical field of electronics, and provides a dust-proof structure, which comprises a dust-proof plug and a housing connected with the dust-proof plug, wherein the dust-proof plug comprises a cover body, and a guide plate which is arranged on the cover body and is movably connected with the housing; the housing is provided with a communicating pore, one side of the communicating pore includes a positioning structure movably connected with the guide plate; and the guide plate comprises a connecting structure adaptive to the positioning structure. The utility model also provides electronic equipment which comprises the dust-proof structure with the positioning structure and the connecting structure. Since the housing is provided with the positioning structure, and the dust-proof plug is provided with the guide plate corresponding to the positioning structure, the assembling efficiency of the dust-proof structure is improved.
Description
Technical field
The utility model relates to electronic technology field, especially, relates to the dustproof construction in a kind of electronic equipment.
Background technology
Present electronic equipment is mobile phone, notebook computer etc. for example, and configuration is as various interfaces such as USB interface mostly.In order to prevent that dust, fog from invading data-interface when interface is in open state, can adopt dust plug with open interface sealing, to satisfy its dustproof requirement.
Existing dustproof construction is included in the screw syndeton of housing and dust plug setting, locatees the scheme that dust plug is connected with housing by screw.Other dustproof construction example also comprises respectively corresponding location structure is set in the upper and lower casing of electronic equipment and dust plug, with the corresponding assembling with upper and lower casing of dust plug, the scheme that dust plug is connected with housing.The assembly process of these dustproof constructions is complicated, and efficiency of assembling is lower.
The utility model content
The utility model provides a kind of dustproof construction, is intended to improve the efficiency of assembling of the dustproof construction of the device such as the interface of electronic equipment.
Dustproof construction of the present utility model comprises dust plug and the housing that is connected with described dust plug, and this dust plug comprises lid, and is located at this lid, and the guided plate of housing flexible connection.This housing is provided with through hole.
In said structure, a side of through hole comprises the location structure that flexibly connects with guided plate.Guided plate can comprise the syndeton corresponding with this location structure.
Above-mentioned location structure can comprise with through hole communicate, height is less than the opening of this through hole, and be positioned at the opening vertical side walls, be provided with the stopper slot of located lateral plate.
Syndeton can comprise the sliding tray that connects described guided plate, and be positioned at described guided plate front end, with the suitable invaginated type gathering sill of opening.
In a scheme, lid also comprises cock body.
Above-mentioned guided plate vertically is positioned at a side of this cock body, and the profile of guided plate and position and stopper slot are suitable.The opposite side of cock body is provided with the joint pin that is connected with described housing.
The periphery of through hole can be provided with the pit shape structure of fitting with lid.Through hole is provided with fixing hole with the joint pin interference fit with respect to an end of location structure.
According to dustproof construction of the present utility model, the assembling of housing and dust plug can be carried out in arbitrary operation, and need not other link, has improved efficiency of assembling.
Description of drawings
Fig. 1 is the annexation schematic diagram of an embodiment middle shell of the present utility model and dust plug;
Fig. 2 is the structural representation of housing shown in Figure 1;
Fig. 3 is a housing front schematic view shown in Figure 2
Fig. 4 is the structural representation of dust plug shown in Figure 1;
Fig. 5 is an assembling schematic diagram of going up routine middle shell and dust plug.
Embodiment
Fig. 1 shows the annexation of dustproof construction among the embodiment of the present utility model.For ease of explanation, be that example illustrates with the dustproof construction of an interface in the electronic equipment.As shown in Figure 1, this dustproof construction comprises housing 1 and can connected dust plug 2.Should be appreciated that this dustproof construction is not limited to use in the interface of electronic equipment, also go for the opening that other needs dustproof device or equipment.
Dust plug 2 comprises lid 21.This lid 21 is provided with the guided plate 211 that flexibly connects with housing 1.Wherein, guided plate 211 is provided with shape and size and the suitable syndeton 212 of location structure 12.
Dust plug 2 can adopt various material, for example, and plastic cement, rubber etc., and can make by formed in mould technology.
Fig. 2 shows the structure of above-mentioned example middle shell 1.Location structure 12 comprises the opening 123 that is positioned at through hole 11 1 sides, and is positioned at the sidewall of opening 123 and is provided with the stopper slot 121 of location-plate 122.
Wherein, the height of opening 123 is less than the height of through hole 11, is used for preventing that guided plate 211 from deviating from from location structure 12.With reference to Fig. 3, in an example, the height of establishing through hole 11 is H, and the height of opening 123 is h.The height h of opening 123 can deduct 1～2mm and select according to the height H of through hole 11.
The shape of stopper slot 121 and size are corresponding with guided plate 211.For example, if the cross sectional shape of guided plate 211 is square, then stopper slot 121 also is square.And the square size of stopper slot 121 can move freely guided plate 211 greater than the square size of guided plate 211 in stopper slot 121.And be provided with located lateral plate 122 in the stopper slot 121, it can insert in the gathering sill 2122 of guided plate 211, avoids guided plate 211 to skid off fully from stopper slot 121, and dust plug 2 is come off from housing 1.
The width w of stopper slot 121 has multiple scheme, can select according to the thickness 0.2～1mm greater than guided plate 211.For example, in one embodiment, the thickness of guided plate 211 is 1.2mm, and the width w that corresponding stopper slot 121 then can be set is 1.4mm, i.e. the thickness 1.2mm+0.2mm of guided plate 211; In another embodiment, the thickness of guided plate 211 is 1.5mm, and the width w that stopper slot 121 then can be set is 2.5mm, i.e. the thickness 1.5mm+1mm of guided plate 211.
In above-mentioned example, the opposite side relative with location structure of through hole 11 can also be provided with the fixing hole 124 that is connected with dust plug 2, is used for engaging with the joint pin 24 (aftermentioned) of dust plug 2, to increase the frictional force of dust plug 2 and housing 1.
The periphery of through hole 11 also is provided with the pit shape structure 13 of fitting with lid 21, and the shape of this pit shape structure 13 and size are consistent with the shape and the size of lid 21.
Fig. 4 shows the structure of dust plug 2 in the above-mentioned example.This dust plug 2 comprises lid 21, and this lid 21 is provided with the cock body 22 that can insert in the interface, the guided plate 211 that is connected with stopper slot 121 and joint pin 24.Wherein, guided plate 211 is provided with syndeton 212.This syndeton 212 comprises the sliding tray 2121 that is connected with location-plate 122, and can with the gathering sill 2122 of opening 123 guiding assembling.
In the said structure, the position of guided plate 211 and shape and stopper slot 121 are suitable.For example, in an example, cock body 22 is inserted in the interface by through hole 11, if stopper slot 121 is positioned at and the position of through hole 11 at a distance of 5mm, guided plate 211 is positioned at and the position of cock body 22 at a distance of 5mm so.
Sliding tray 2121 runs through guided plate 211.The located lateral plate 122 of housing 1 can insert in this sliding tray 2121.If dust plug 2 motions can be spacing with dust plug 2 by sliding tray 2121, avoid dust plug 2 to break away from fully from housing 1.
In the said structure, the shape of gathering sill 2122 and size and opening 123 are suitable.
Cock body 22 can be an interference fit with interface, makes dust plug 2 and housing 1 produce bigger frictional force mutual when mobile, avoids dust plug 2 to come off from housing 1 easily.In a preferred version, cock body 22 is provided with groove structure 221.
In one embodiment, syndeton 212 typical application are, in the assembling process of housing 1 and dust plug 2, gathering sill 2122 are entered in the opening 123, and sliding tray 2121 is connected with location-plate 122.Guided plate 211 is arranged in stopper slot 121.If mobile lid 21, then guided plate 211 slides in stopper slot 121, and opening 123 is spacing with guided plate 211, prevents that the outward-dipping so that dust plug 2 of guided plate 211 from coming off from housing 1.The shape of guided plate 211 can be corresponding with the shape of stopper slot 121, and its size is less than the size of stopper slot 121.With reference to Fig. 3, if the height h1 of stopper slot 121 is 5.0mm, width w is 1.5mm; Then the height of guided plate 211 is 4.0mm, and thickness is 1.0mm.
In one embodiment, lid 21 also is provided with the joint pin 24 corresponding with the fixing hole 124 of housing 1, and itself and fixing hole 124 interference fit by increasing the frictional force of dust plug 2 and housing 1 with fixing hole 124 interference fit, make dust plug 2 be difficult for coming off from housing 1.
In another embodiment, lid 21 also is provided with the opening structure 23 that is used to dismantle dust plug 2, and this opening structure 23 is positioned at the end of lid 21, and its thickness is less than the thickness of described lid 21.
For better explanation the utility model middle shell 1 annexation with dust plug 2, Fig. 5 shows among the embodiment of the present utility model, the assembling process of housing 1 and dust plug 2.Its detailed process is as follows:
Shown in Fig. 5 (A), the guided plate 211 with dust plug 2 inserts in the through hole 11 of housing 1 in the direction of arrows.In Fig. 5 (B), gathering sill 2122 is entered in the opening 123, mobile in the direction of arrows dust plug 2.Shown in Fig. 5 (C), make location-plate 122 insert the sliding tray 2121 of dust plug 2, make guided plate 211 and stopper slot 121 spacing assemblings, and promote dust plug 2 in the direction of arrows, dust plug 2 and housing are fitted, reach the effect shown in Fig. 5 (D).
In one embodiment, stopper slot 121 is connected with the plate body of guided plate 211, sliding tray 2121 matched in clearance in location-plate 122 and the syndeton 212.If need dust plug 2 is dismantled from housing 1, then, cock body 22 is extracted from interface lid 21 upsets.Guided plate 211 slides in stopper slot 121, and the opening 123 of stopper slot 121 peripheries has prevented that guided plate 211 outward-dipping so that dust plug 2 in sliding process from coming off from housing 1.And owing to location-plate 122 is connected with sliding tray 2121, and sliding tray 2121 is a closed-loop structure, can guided plate 211 is spacing during slip, and avoid dust plug 2 to skid off fully from housing 1.
Above-mentioned housing 1 can carry out in arbitrary operation of electronic equipment assembling with the assembling of dust plug 2, and need not other link, has improved efficiency of assembling.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (10)
1, a kind of dustproof construction comprises dust plug and the housing that is connected with dust plug, and described dust plug comprises lid, and is located at described lid, and the guided plate of described housing flexible connection, and described housing comprises through hole, it is characterized in that,
One side of described through hole comprises the location structure that flexibly connects with described guided plate;
Described guided plate comprises and the suitable syndeton of described location structure.
2, dustproof construction according to claim 1 is characterized in that, described location structure comprise with described through hole communicate, height is less than the opening of described through hole, and be positioned at described opening vertical side walls, be provided with the stopper slot of located lateral plate.
3, dustproof construction according to claim 2 is characterized in that, described syndeton comprises the sliding tray that runs through described guided plate, and be positioned at described guided plate front end, with the suitable invaginated type gathering sill of described opening.
4, according to each described dustproof construction of claim 1 to 3, it is characterized in that described lid also comprises cock body.
5, dustproof construction according to claim 4 is characterized in that, described guided plate is connected with described stopper slot, and shape and described stopper slot are suitable.
6, dustproof construction according to claim 5 is characterized in that, the side that described lid is relative with guided plate is provided with the joint pin that is connected with described housing.
7, dustproof construction according to claim 6 is characterized in that, described through hole periphery is provided with the pit shape structure of fitting with described lid, and described through hole is provided with fixing hole with described joint pin interference fit with respect to an end of location structure.
8, a kind of electronic equipment comprises the dustproof construction that is used for its data-interface, and described dustproof construction comprises dust plug and coupled housing, and described dust plug is provided with the guided plate that flexibly connects with described housing, and described housing is provided with through hole, it is characterized in that,
One side of described through hole comprises the location structure that leads assembling and flexibly connect with described guided plate with described guided plate;
Described guided plate comprises the syndeton corresponding with described location structure.
9, electronic equipment according to claim 8 is characterized in that, described location structure comprise with described through hole communicate, height is less than the opening of described through hole, and be positioned at described opening vertical side walls, be provided with the stopper slot of located lateral plate.
10, according to Claim 8 to 9 each described electronic equipments, it is characterized in that described syndeton comprises the sliding tray that connects described guided plate, and be positioned at described guided plate front end, with the suitable invaginated type gathering sill of described opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201824102U CN201349370Y (en) | 2008-12-23 | 2008-12-23 | Dust-proof structure and electronic equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201824102U CN201349370Y (en) | 2008-12-23 | 2008-12-23 | Dust-proof structure and electronic equipment with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201349370Y true CN201349370Y (en) | 2009-11-18 |
Family
ID=41368835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201824102U Expired - Fee Related CN201349370Y (en) | 2008-12-23 | 2008-12-23 | Dust-proof structure and electronic equipment with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201349370Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101853745A (en) * | 2010-06-18 | 2010-10-06 | 友达光电股份有限公司 | Power supply switch module and electronic device with same |
| CN101888041A (en) * | 2010-06-29 | 2010-11-17 | 海洋王照明科技股份有限公司 | Dustproof plug and sealing locknut structure using same |
| CN103218017A (en) * | 2013-04-12 | 2013-07-24 | 杨义玲 | Dustproof device |
| CN103327770A (en) * | 2012-03-23 | 2013-09-25 | 珠海格力电器股份有限公司 | Protection device for wire penetrating hole and electric box with same |
| CN103579823A (en) * | 2012-08-01 | 2014-02-12 | 纬创资通股份有限公司 | Protective structure used for shielding connector of electronic device and electronic device |
| CN103565072A (en) * | 2013-10-30 | 2014-02-12 | 昆山市大久电子有限公司 | Mobile phone case with mirror |
| CN105098461A (en) * | 2014-04-21 | 2015-11-25 | 鸿富锦精密工业(武汉)有限公司 | Interface protective cover and electronic device |
| CN107508766A (en) * | 2017-06-30 | 2017-12-22 | 深圳市迈腾电子有限公司 | A kind of dust-proof SDN switch |
| CN107894818A (en) * | 2012-01-17 | 2018-04-10 | 上海聚然智能科技有限公司 | Anti- notebook computer of divulging a secret |
| CN108847072A (en) * | 2018-08-28 | 2018-11-20 | 广东海翔教育科技有限公司 | A kind of instruments used for education of college English education |
| CN111654984A (en) * | 2020-05-12 | 2020-09-11 | 内蒙古数矿科技有限公司 | Cloud platform data acquisition equipment based on Internet of things |
-
2008
- 2008-12-23 CN CNU2008201824102U patent/CN201349370Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101853745B (en) * | 2010-06-18 | 2012-09-26 | 友达光电股份有限公司 | Power supply switch module and electronic device with same |
| CN101853745A (en) * | 2010-06-18 | 2010-10-06 | 友达光电股份有限公司 | Power supply switch module and electronic device with same |
| CN101888041B (en) * | 2010-06-29 | 2013-08-21 | 海洋王照明科技股份有限公司 | Dustproof plug and sealing locknut structure using same |
| CN101888041A (en) * | 2010-06-29 | 2010-11-17 | 海洋王照明科技股份有限公司 | Dustproof plug and sealing locknut structure using same |
| CN107894818A (en) * | 2012-01-17 | 2018-04-10 | 上海聚然智能科技有限公司 | Anti- notebook computer of divulging a secret |
| CN107894818B (en) * | 2012-01-17 | 2020-04-28 | 上海聚然智能科技有限公司 | Anti-disclosure notebook computer |
| CN103327770A (en) * | 2012-03-23 | 2013-09-25 | 珠海格力电器股份有限公司 | Protection device for wire penetrating hole and electric box with same |
| CN103327770B (en) * | 2012-03-23 | 2016-06-08 | 珠海格力电器股份有限公司 | Cross string holes protector and there is this electrical equipment box crossing string holes protector |
| CN103579823A (en) * | 2012-08-01 | 2014-02-12 | 纬创资通股份有限公司 | Protective structure used for shielding connector of electronic device and electronic device |
| CN103579823B (en) * | 2012-08-01 | 2015-11-25 | 纬创资通股份有限公司 | For covering safeguard structure and the electronic installation of the connector of electronic installation |
| CN103218017A (en) * | 2013-04-12 | 2013-07-24 | 杨义玲 | Dustproof device |
| CN103565072A (en) * | 2013-10-30 | 2014-02-12 | 昆山市大久电子有限公司 | Mobile phone case with mirror |
| CN105098461A (en) * | 2014-04-21 | 2015-11-25 | 鸿富锦精密工业(武汉)有限公司 | Interface protective cover and electronic device |
| CN107508766A (en) * | 2017-06-30 | 2017-12-22 | 深圳市迈腾电子有限公司 | A kind of dust-proof SDN switch |
| CN108847072A (en) * | 2018-08-28 | 2018-11-20 | 广东海翔教育科技有限公司 | A kind of instruments used for education of college English education |
| CN111654984A (en) * | 2020-05-12 | 2020-09-11 | 内蒙古数矿科技有限公司 | Cloud platform data acquisition equipment based on Internet of things |
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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: 20091118 Termination date: 20141223 |
|
| EXPY | Termination of patent right or utility model |