CN102630131A - Controller shell and dust-proof device thereof - Google Patents
Controller shell and dust-proof device thereof Download PDFInfo
- Publication number
- CN102630131A CN102630131A CN2012101011146A CN201210101114A CN102630131A CN 102630131 A CN102630131 A CN 102630131A CN 2012101011146 A CN2012101011146 A CN 2012101011146A CN 201210101114 A CN201210101114 A CN 201210101114A CN 102630131 A CN102630131 A CN 102630131A
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- Prior art keywords
- slide rail
- shutter door
- handle
- controller housing
- dust guard
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Abstract
The invention relates to a controller shell and a dust-proof device thereof, wherein the controller shell comprises a shell; the shell comprises a front panel and a lateral panel; the lateral panel is a left lateral panel or a right lateral panel; the controller shell further comprises the dust-proof device; the dust-proof device comprises a roller shutter, a sliding rail and a handle; the sliding rail comprises an upper sliding rail and a lower sliding rail which are L-shaped respectively; the roller shutter is between the upper sliding rail and the lower sliding rail to form sliding fit; the handle is positioned at one end of the roller shutter; one side of the L-shaped sliding rail is installed at the inner side of the front panel; the other side of the L-shaped sliding rail is installed at the inner side of the lateral panel; and an opening matched with the roller shutter is formed on the front panel. The controller shell and the dust-proof device thereof disclosed by the invention are simple in structure and convenient for operation; and the dust-proof problem of a controller is effectively solved while normal use of functions of the controller is not influenced.
Description
Technical field
The invention belongs to the control system technical field, specifically relate to a kind of controller housing and dust guard thereof.
Background technology
Along with the continuous development of society with science and technology, equipment such as various audio-visual equipment, projector equipment are popularized gradually.Present meeting room, electronic teaching chamber etc.; It not an in the past single microphone of the chair in a dais; The substitute is various advanced persons' multimedia conferencing equipment and teaching equipment; Most basic as: projector, video disc player, video tape recorder, video showing platform, multimedia computer, electronic screen etc., some large conference rooms also have been equipped with simultaneous interpretation system, electronic voting system, large screen projection, many pictures switched system etc.The use of plurality of devices must bring miscellaneous operation of equipment, as: open the plurality of devices power supply, close light, switch various audio-video signals again and again, constantly switch projected picture or the like.In this case, a kind ofly can manage and control these equipment concentratedly, can control meeting room, the various resources in classroom and multimedia central control equipment simple to operate, diversified simultaneously and just arise at the historic moment.
General multimedia central control equipment is an open type; Chinese patent 202075878U discloses a kind of multimedia teaching control system; Comprise central control system, main frame, multimedia input module and multimedia output module; Main frame, multimedia input module and multimedia output module all are electrically connected with central control system, also comprise fingerprint identification module, and fingerprint identification module is electrically connected with central control system.This control system versatility is stronger, on the basis of satisfying basic teaching, also comprises and may well ask and further facilitated the control of administrative staff to each equipment by identification module.But; Because school's present classroom explanation is main with blackboard still, the use of chalk is also very general, so have a lot of dust in the classroom; In addition; Dusts when the classroom, classroom is swept etc., some that all can influence on this control system panel are looked the contact of sockets such as COBBAIF, thereby influence the useful life of equipment.
Summary of the invention
To the deficiency that prior art exists, the present invention provides a kind of controller housing and dust guard thereof for the multimedia central control equipment.
A kind of controller housing dust guard, said dust guard comprises shutter door, slide rail and handle, and said slide rail comprises last slide rail and the glidepath that all is the L type, and shutter door is between last slide rail and glidepath and constitute and to be slidingly matched, and handle is positioned at an end of shutter door.
Preferably, said shutter door is made up of rubber surface and ABS back side keel.
Preferably, the material of said slide rail employing is an aluminium alloy.
Preferably, the material of said handle employing is the ABS material.
A kind of controller housing comprises housing, and described housing comprises front panel and side panel; Described side panel is Left-Hand Panel or right panel; Described controller housing also comprises dust guard, and said dust guard comprises shutter door, slide rail and handle, and said slide rail comprises last slide rail and the glidepath that all is the L type; Shutter door is between last slide rail and glidepath and constitute and to be slidingly matched, and handle is positioned at an end of shutter door; One side of described L type slide rail is installed in the front panel inboard, and the another side of L type slide rail is installed in the side panel inboard, and front panel is provided with the opening that matches with shutter door.
Preferably, said shutter door is made up of rubber surface and ABS back side keel.
Preferably, the material of said slide rail employing is an aluminium alloy.
Preferably, the material of said handle employing is the ABS material.
The present invention is simple in structure, and is easy to operate, when not influencing the normal use of controller function, solved the dustproof problem of controller effectively.
Description of drawings
Fig. 1 is the Facad structure sketch map of controller housing dust guard.
Fig. 2 is the structure sketch map of controller housing dust guard.
Fig. 3 is the structural representation of slide rail.
The structural representation of Fig. 4 controller housing.
Embodiment
Below in conjunction with specific embodiment the present invention is described further, but protection scope of the present invention is not limited to this.
With reference to Fig. 1 ~ 4; A kind of controller housing dust guard, said dust guard comprise shutter door 1, slide rail 3 and handle 2, and said slide rail 3 comprises last slide rail and the glidepath that all is the L type; Shutter door 1 is between last slide rail and glidepath and constitute and to be slidingly matched, and handle 2 is positioned at an end of shutter door.
Said shutter door 1 is made up of rubber surface and ABS back side keel.
The material that said slide rail 3 adopts is an aluminium alloy.
The material that said handle 2 adopts is the ABS material.
A kind of controller housing comprises housing, and described housing comprises front panel 4 and side panel 5; Described side panel 5 is Left-Hand Panel or right panel; Described controller housing also comprises dust guard, and said dust guard comprises shutter door 1, slide rail 3 and handle 2, and said slide rail 3 comprises last slide rail and the glidepath that all is the L type; Shutter door 1 is between last slide rail and glidepath and constitute and to be slidingly matched, and handle 2 is positioned at an end of shutter door; One side of described L type slide rail 3 is installed in front panel 4 inboards, and the another side of L type slide rail 3 is installed in side panel 5 inboards, and front panel 4 is provided with the opening that matches with shutter door.
Said shutter door 1 is made up of rubber surface and ABS back side keel.
The material that said slide rail 3 adopts is an aluminium alloy.
The material that said handle 2 adopts is the ABS material.
The present invention is simple in structure, and is easy to operate, when not influencing the normal use of controller function, solved the dustproof problem of controller effectively.
Claims (8)
1. controller housing dust guard; It is characterized in that: said dust guard comprises shutter door, slide rail and handle; Said slide rail comprises last slide rail and the glidepath that all is the L type, and shutter door is between last slide rail and glidepath and constitute and to be slidingly matched, and handle is positioned at an end of shutter door.
2. controller housing dust guard according to claim 1 is characterized in that: said shutter door is made up of rubber surface and ABS back side keel.
3. controller housing dust guard according to claim 1 is characterized in that: the material that said slide rail adopts is an aluminium alloy.
4. controller housing dust guard according to claim 1 is characterized in that: the material that said handle adopts is the ABS material.
5. a controller housing comprises housing, and described housing comprises front panel and side panel; Described side panel is Left-Hand Panel or right panel; It is characterized in that: described controller housing also comprises dust guard, and said dust guard comprises shutter door, slide rail and handle, and said slide rail comprises last slide rail and the glidepath that all is the L type; Shutter door is between last slide rail and glidepath and constitute and to be slidingly matched, and handle is positioned at an end of shutter door; One side of described L type slide rail is installed in the front panel inboard, and the another side of L type slide rail is installed in the side panel inboard, and front panel is provided with the opening that matches with shutter door.
6. controller housing according to claim 5 is characterized in that: said shutter door is made up of rubber surface and ABS back side keel.
7. controller housing according to claim 5 is characterized in that: the material that said slide rail adopts is an aluminium alloy.
8. controller housing according to claim 5 is characterized in that: the material that said handle adopts is the ABS material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210101114.6A CN102630131B (en) | 2012-04-10 | 2012-04-10 | Controller housing and dust guard thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210101114.6A CN102630131B (en) | 2012-04-10 | 2012-04-10 | Controller housing and dust guard thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102630131A true CN102630131A (en) | 2012-08-08 |
| CN102630131B CN102630131B (en) | 2015-10-28 |
Family
ID=46588257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210101114.6A Expired - Fee Related CN102630131B (en) | 2012-04-10 | 2012-04-10 | Controller housing and dust guard thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102630131B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2275932Y (en) * | 1996-09-03 | 1998-03-11 | 张木水 | Adjustable safety guard for vertical spindle machine |
| CN2881907Y (en) * | 2006-02-20 | 2007-03-21 | 台湾艾华电子工业股份有限公司 | Variable resistor with dust-proof function |
| CN200976273Y (en) * | 2006-10-09 | 2007-11-14 | 何心池 | Sliding closure type DVD |
| CN201047922Y (en) * | 2007-06-14 | 2008-04-16 | 上海市闵行中学 | Dust-proof computer mainframe cabinet |
| CN201972505U (en) * | 2011-03-10 | 2011-09-14 | 何志远 | Upper sliding track and lower sliding track of aluminum alloy door window |
| CN202617529U (en) * | 2012-04-10 | 2012-12-19 | 杭州恒胜电子科技有限公司 | Controller housing and dustproof apparatus thereof |
-
2012
- 2012-04-10 CN CN201210101114.6A patent/CN102630131B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2275932Y (en) * | 1996-09-03 | 1998-03-11 | 张木水 | Adjustable safety guard for vertical spindle machine |
| CN2881907Y (en) * | 2006-02-20 | 2007-03-21 | 台湾艾华电子工业股份有限公司 | Variable resistor with dust-proof function |
| CN200976273Y (en) * | 2006-10-09 | 2007-11-14 | 何心池 | Sliding closure type DVD |
| CN201047922Y (en) * | 2007-06-14 | 2008-04-16 | 上海市闵行中学 | Dust-proof computer mainframe cabinet |
| CN201972505U (en) * | 2011-03-10 | 2011-09-14 | 何志远 | Upper sliding track and lower sliding track of aluminum alloy door window |
| CN202617529U (en) * | 2012-04-10 | 2012-12-19 | 杭州恒胜电子科技有限公司 | Controller housing and dustproof apparatus thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102630131B (en) | 2015-10-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20151028 Termination date: 20170410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |