CN204334923U - A kind of computer dust-proof type sound equipment - Google Patents
A kind of computer dust-proof type sound equipment Download PDFInfo
- Publication number
- CN204334923U CN204334923U CN201520056748.3U CN201520056748U CN204334923U CN 204334923 U CN204334923 U CN 204334923U CN 201520056748 U CN201520056748 U CN 201520056748U CN 204334923 U CN204334923 U CN 204334923U
- Authority
- CN
- China
- Prior art keywords
- dust cover
- relay
- housing
- dust
- switch
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of computer dust-proof type sound equipment, it relates to field of computer technology, plug-in connection, switch is installed on housing, dust cover is arranged on the outside of housing, telescope motor is arranged on the top of enclosure interior, the expansion link of telescope motor is connected with the upper end of dust cover, the inner side of dust cover is provided with mounting panel, mounting panel is provided with dirt sheet clearly, the top of dust cover is provided with rack, the top of dust cover is provided with rack, several decorative lamp is installed on dust cover, power line respectively with one end of switch, one end of relay normally open contact connects, the other end of switch is connected with one end of relay coil, the other end of relay coil is connected with circuit board, the other end of relay normally open contact respectively with telescope motor, decorative lamp connects, the utility model is convenient to realize dust-proof and clear dirt, easy and simple to handle, easy to use, can save time, improve efficiency.
Description
Technical field:
The utility model relates to a kind of computer dust-proof type sound equipment, belongs to field of computer technology.
Background technology:
Computer is commonly called as computer, is a kind of electronic computer device for supercomputing, can carries out numerical computations, can carry out logical calculated again, also have store-memory function.Can run according to program, automatically, the modernization intelligent electronic device of high speed processing mass data.Being made up of hardware system and software systems, the computer not installing any software is called bare machine.Can be divided into supercomputer, industrial control computer, network computer, personal computer, embedded computer five class, more advanced computer has bio-computer, photonic computer, quantum computer etc.
Invention on computer person John von Neumann.Computer is one of 20th century state-of-the-art science and technology invention, creates extremely important impact to the activity in production of the mankind and social activities, and with powerful vitality develop rapidly.Its application is from initial military research application extension to the every field of society, define huge computer industry, drive the technological progress of global range, cause deep social change thus, computer is throughout general school, enterprises and institutions, enter common people house, become requisite instrument in information-intensive society.
Computer application is more and more general in China, and after reform and opening-up, the quantity of China Computer Users constantly rises, and application level improves constantly, and particularly the application in the field such as the Internet, communication, multimedia achieves good achievement.1996 to 2009, computer user's quantity rose to 6,710 ten thousand from original 6,300,000, and Net-connected computer number of units rises to 5,940 ten thousand by original 2.9 ten thousand.Internet user has reached 3.16 hundred million, and wireless Internet has 6.7 hundred million mobile subscribers, and wherein surfing Internet with cell phone user reaches 1.17 hundred million, is first, the whole world.
Existing computer acoustic all needs dirt-proof boot on cover when not using, its inconvenient operation, and loses time.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of computer dust-proof type sound equipment.
A kind of computer dust-proof type sound equipment of the present utility model, it comprises housing, loud speaker, circuit board, plug-in connection, switch, base, dust cover, mounting panel, clear dirt sheet, telescope motor, rack, decorative lamp, relay, the inside of housing is separately installed with loud speaker, circuit board, relay, the bottom of housing is provided with base, plug-in connection, switch is installed on housing, dust cover is arranged on the outside of housing, telescope motor is arranged on the top of enclosure interior, the expansion link of telescope motor is connected with the upper end of dust cover, and the inner side of dust cover is provided with mounting panel, mounting panel is provided with dirt sheet clearly, the top of dust cover is provided with rack, the top of dust cover is provided with rack, and several decorative lamp is installed on dust cover, power line respectively with one end of switch, one end of relay normally open contact connects, and the other end of switch is connected with one end of relay coil, and the other end of relay coil is connected with circuit board, the other end of relay normally open contact respectively with telescope motor, decorative lamp connects.
As preferably, described decorative lamp is light-emitting diode.
As preferably, the inside of described rack is provided with collision mat.
The beneficial effects of the utility model are: be convenient to realize dust-proof and clear dirt, easy and simple to handle, easy to use, can save time, improve efficiency.
Accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
In figure: 1-housing; 2-loud speaker; 3-circuit board; 4-plug-in connection; 5-switch; 6-base; 7-dust cover; 8-mounting panel; The clear dirt sheet of 9-; 10-telescope motor; 11-rack; 12-decorative lamp; KM1-relay.
Embodiment:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1-2, this embodiment by the following technical solutions: it comprises housing 1, loud speaker 2, circuit board 3, plug-in connection 4, switch 5, base 6, dust cover 7, mounting panel 8, clear dirt sheet 9, telescope motor 10, rack 11, decorative lamp 12, relay K M1, the inside of housing 1 is separately installed with loud speaker 2, circuit board 3, relay K M1, the bottom of housing 1 is provided with base 6, plug-in connection 4, switch 5 is installed on housing 1, dust cover 7 is arranged on the outside of housing 1, telescope motor 10 is arranged on the top of housing 1 inside, the expansion link of telescope motor 10 is connected with the upper end of dust cover 7, and the inner side of dust cover 7 is provided with mounting panel 8, mounting panel 8 is provided with dirt sheet 9 clearly, the top of dust cover 7 is provided with rack 11, the top of dust cover 7 is provided with rack 11, and several decorative lamp 12 is installed on dust cover 7, power line respectively with one end of switch 5, one end of relay K M1 normally opened contact KM1-1 connects, and the other end of switch 5 is connected with one end of relay K M1 coil, and the other end of relay K M1 coil is connected with circuit board 3, the other end of relay K M1 normally opened contact KM1-1 respectively with telescope motor 10, decorative lamp 12 connects.
Further, described decorative lamp 12 is light-emitting diode.
Further, the inside of described rack 11 is provided with collision mat.
The operation principle of this embodiment is: when opening switch 5, and relay K M1 coil obtains electric, and relay K M1 normally opened contact KM1-1 closes, decorative lamp 12 works, and the expansion link of telescope motor 10 rises, and makes dust cover 7 increase, when closing switch 5, relay K M1 coil losing electricity, telescope motor 10 power-off, expansion link automatically resets, dust cover 7 declines, when dust cover 7 rises or declines, cleaning foil 9 automated cleaning, easy and simple to handle.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a computer dust-proof type sound equipment, is characterized in that: it comprises housing (1), loud speaker (2), circuit board (3), plug-in connection (4), switch (5), base (6), dust cover (7), mounting panel (8), clear dirt sheet (9), telescope motor (10), rack (11), decorative lamp (12), relay (KM1), the inside of housing (1) is separately installed with loud speaker (2), circuit board (3), relay (KM1), the bottom of housing (1) is provided with base (6), plug-in connection (4), switch (5) is installed on housing (1), dust cover (7) is arranged on the outside of housing (1), telescope motor (10) is arranged on the inner top of housing (1), the expansion link of telescope motor (10) is connected with the upper end of dust cover (7), the inner side of dust cover (7) is provided with mounting panel (8), mounting panel (8) is provided with dirt sheet (9) clearly, the top of dust cover (7) is provided with rack (11), the top of dust cover (7) is provided with rack (11), several decorative lamp (12) is installed on dust cover (7), power line respectively with one end of switch (5), one end of relay (KM1) normally opened contact (KM1-1) connects, the other end of switch (5) is connected with one end of relay (KM1) coil, the other end of relay (KM1) coil is connected with circuit board (3), the other end of relay (KM1) normally opened contact (KM1-1) respectively with telescope motor (10), decorative lamp (12) connects.
2. a kind of computer dust-proof type sound equipment according to claim 1, is characterized in that: described decorative lamp (12) is light-emitting diode.
3. a kind of computer dust-proof type sound equipment according to claim 1, is characterized in that: the inside of described rack (11) is provided with collision mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520056748.3U CN204334923U (en) | 2015-01-27 | 2015-01-27 | A kind of computer dust-proof type sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520056748.3U CN204334923U (en) | 2015-01-27 | 2015-01-27 | A kind of computer dust-proof type sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204334923U true CN204334923U (en) | 2015-05-13 |
Family
ID=53171227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520056748.3U Expired - Fee Related CN204334923U (en) | 2015-01-27 | 2015-01-27 | A kind of computer dust-proof type sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204334923U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072516A (en) * | 2015-07-20 | 2015-11-18 | 中山市悦辰电子实业有限公司 | Sound box with lifting-type light |
| CN107948833A (en) * | 2017-12-25 | 2018-04-20 | 广州市尊浪电器有限公司 | A kind of Novel outdoor speaker |
| CN108093338A (en) * | 2017-12-25 | 2018-05-29 | 广州市尊浪电器有限公司 | A kind of Outdoor voice box with spontaneous electrical function |
| CN108762398A (en) * | 2018-06-15 | 2018-11-06 | 合肥锦和信息技术有限公司 | A kind of rack that the outer liaison of computer is rung |
-
2015
- 2015-01-27 CN CN201520056748.3U patent/CN204334923U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072516A (en) * | 2015-07-20 | 2015-11-18 | 中山市悦辰电子实业有限公司 | Sound box with lifting-type light |
| CN105072516B (en) * | 2015-07-20 | 2018-05-04 | 中山市悦辰电子实业有限公司 | A kind of speaker with lift light |
| CN107948833A (en) * | 2017-12-25 | 2018-04-20 | 广州市尊浪电器有限公司 | A kind of Novel outdoor speaker |
| CN108093338A (en) * | 2017-12-25 | 2018-05-29 | 广州市尊浪电器有限公司 | A kind of Outdoor voice box with spontaneous electrical function |
| CN108762398A (en) * | 2018-06-15 | 2018-11-06 | 合肥锦和信息技术有限公司 | A kind of rack that the outer liaison of computer is rung |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204334923U (en) | A kind of computer dust-proof type sound equipment | |
| CN205405409U (en) | Radiator for computer | |
| CN204256599U (en) | A kind of shock-proof type computing machine | |
| CN204731690U (en) | Be convenient to the computer display of dedusting | |
| CN104991621B (en) | A kind of computer cabinet with detection function | |
| CN205375345U (en) | Shock attenuation formula machine case for computer | |
| CN204390164U (en) | A kind of computer power supply with dust reduction capability | |
| CN204423295U (en) | A kind of computing machine Efficient radiator | |
| CN204790818U (en) | Computer machine case with detect function | |
| CN204697092U (en) | Continuous electromechanical computer network router | |
| CN204808326U (en) | Main frame is kept apart to intranet and extranet physics | |
| CN204390140U (en) | A kind of computing machine video card plug-in connection | |
| CN204808334U (en) | Computer network safety governor | |
| CN205334965U (en) | Computer hard disk | |
| CN205405419U (en) | Stand -by power supply device for computer | |
| CN205050033U (en) | Mill is with computer display of clearance of being convenient for | |
| CN204576410U (en) | A kind of high security computer power supply | |
| CN104898816A (en) | Convenient-to-mount computer power source | |
| CN204990075U (en) | Computer network demultiplexer convenient to detect | |
| CN205375365U (en) | Power adapter for computer | |
| CN204790836U (en) | Computer power convenient to installation | |
| CN205428260U (en) | Teaching curtain device for computer | |
| CN204790769U (en) | Novel minihose case is used in official working | |
| CN204497099U (en) | A kind of computer high security switch | |
| CN204651621U (en) | Be convenient to regulate and the computer network coupler installed |
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: 20150513 Termination date: 20160127 |
|
| EXPY | Termination of patent right or utility model |