CN205610898U - Computer built -in loudspeaker box - Google Patents
Computer built -in loudspeaker box Download PDFInfo
- Publication number
- CN205610898U CN205610898U CN201620445434.7U CN201620445434U CN205610898U CN 205610898 U CN205610898 U CN 205610898U CN 201620445434 U CN201620445434 U CN 201620445434U CN 205610898 U CN205610898 U CN 205610898U
- Authority
- CN
- China
- Prior art keywords
- gear
- support frame
- case body
- voice box
- shaft
- 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
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model belongs to the technical field of the computer, concretely relates to computer built -in loudspeaker box, including quick -witted case body, top support frame, bottom suspension strut and gear shaft, be equipped with right gear, drive gear, accent between top support frame and the bottom suspension strut to gear and left gear, right gear, drive gear, accent pass through the gear shaft to gear and left gear to be installed in the mounting hole of top support frame and bottom suspension strut, drive gear and right gear with transfer to gear engagement, transfer to gear and left gear engagement, right side gear teeth shaft passes through connecting rod and right speaker connections, and left gear teeth shaft passes through connecting rod and left speaker connections, and drive gear's gear shaft and dwang are connected, and the dwang top is equipped with the knob, and the knob is located quick -witted case body top, top support frame and under bracing put up two connecting pieces and installed in the inside of quick -witted case body. The utility model has the advantages of simple structure, reasonable in design, the operation of being convenient for, simple to operate can adjust the relative position of two audio amplifiers.
Description
Technical field:
This utility model belongs to field of computer technology, is specifically related to a kind of computer built-in speaker.
Background technology:
It is known that, multimedia computer all must configure audio amplifier, but the computer sound box commonly used at present is all external, there is design defect in external voice box, on the one hand audio amplifier is with power line and audio connecting cord, unsightly, on the other hand audio amplifier exposes and to take certain space monnolithic case effect, put in-convenience in use.The most also some computer built-in speakers occur, but be all Integration Design, the power of its built-in speaker is less, it is impossible to meets the needs of user audiovisual, and cannot regulate the relative position of two audio amplifiers, does not reaches the audio visual effect of two audio amplifier audio mixings.So, design that a kind of can to regulate two audio amplifiers relative to the computer built-in speaker of position be the most necessary.
Utility model content:
In place of this utility model makes up and improves above-mentioned the deficiencies in the prior art, provide a kind of simple in construction, reasonable in design, convenient to operate, easy for installation, two audio amplifiers a kind of computer built-in speaker relative to position can be regulated, can promote on a large scale and use.
The technical solution adopted in the utility model is: a kind of computer built-in speaker, including machine case body, upper support frame, lower bracing frame and gear shaft, it is provided with right gear between upper support frame and lower bracing frame, drives gear, tuning gear and left gear, right gear, driving gear, tuning gear and left gear are installed in the installing hole of upper support frame and lower bracing frame by gear shaft, driving gear to engage with right gear and tuning gear, tuning gear engages with left gear；The gear shaft of right gear is connected with right voice box by connecting rod, and the gear shaft of left gear is connected with left voice box by connecting rod, drives the gear shaft of gear to be connected with rotating bar, rotates masthead portion and be provided with knob, and knob is positioned at above machine case body；Described upper support frame and lower bracing frame are installed on the inside of machine case body by two connectors.
It is provided with bearing in the installing hole of described upper support frame and lower bracing frame.
Described right gear, driving gear, tuning gear and the number of teeth of left gear and reference diameter are identical.
Described knob is provided with angle index line.
Described right voice box and the microphone of left voice box are arranged symmetrically with.
The beneficial effects of the utility model: simple in construction, reasonable in design, it is simple to operation, easy for installation, it is possible to the relative position of two audio amplifiers of regulation, it is easy to promote on a large scale and use.Turn knobs counterclockwise, right voice box is driven to turn clockwise with the right gear driving gear to engage, turn clockwise with the tuning gear driving gear to engage, the left gear simultaneously engaged with tuning gear drives left voice box to rotate counterclockwise, achieve the left voice box being arranged symmetrically with and right voice box rotates forward simultaneously, in like manner, turn knobs clockwise, then can realize left voice box and the purpose of right voice box back rotation simultaneously.Can be with adjusted in concert left voice box and the relative angular position of right voice box by adjusting knob, it is achieved the audio mixing angle that two audio amplifiers are different, reach the audio visual effect of audio mixing, meet the needs of different users, it is also possible to regulate the direction that amplifies as required.The design of two described connectors, it is simple to integral installation is it can also be used to the repacking of computer, with low cost, economic and practical.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
With reference to Fig. 1, a kind of computer built-in speaker, including machine case body 10, upper support frame 3, lower bracing frame 8 and gear shaft 1, it is provided with right gear 7 between upper support frame 3 and lower bracing frame 8, drives gear 6, tuning gear 2 and left gear 13, right gear 7, driving gear 6, tuning gear 2 and left gear 13 are installed in the installing hole of upper support frame 3 and lower bracing frame 8 by gear shaft 1, driving gear 6 to engage with right gear 7 and tuning gear 2, tuning gear 2 engages with left gear 13；The gear shaft 1 of right gear 7 is connected with right voice box 9 by connecting rod, and the gear shaft 1 of left gear 13 is connected with left voice box 11 by connecting rod, drives the gear shaft 1 of gear 6 to be connected with rotating bar 5, rotates bar 5 top and be provided with knob 4, and knob 4 is positioned at above machine case body 10；Described upper support frame 3 and lower bracing frame 8 are installed on the inside of machine case body 10 by two connectors 12；It is provided with bearing in the installing hole of upper support frame 3 and lower bracing frame 8；Described right gear 7, driving gear 6, tuning gear 2 and the number of teeth of left gear 13 and reference diameter are identical；Described knob 4 is provided with angle index line；Described right voice box 9 and the microphone of left voice box 11 are arranged symmetrically with.
Turn knobs 4 counterclockwise, right voice box 9 is driven to turn clockwise with the right gear 7 driving gear 6 to engage, turn clockwise with the tuning gear 2 driving gear 6 to engage, the left gear 13 simultaneously engaged with tuning gear 2 drives left voice box 11 to rotate counterclockwise, achieve the left voice box 11 being arranged symmetrically with and right voice box 9 rotates forward simultaneously, in like manner, turn knobs 4 clockwise, then can realize left voice box 11 and the purpose of right voice box 9 back rotation simultaneously.Can be with adjusted in concert left voice box 11 and the relative angular position of right voice box 9 by adjusting knob 4, it is achieved the audio mixing angle that two audio amplifiers are different, reach the audio visual effect of audio mixing, meet the needs of different users, it is also possible to regulate the direction that amplifies as required.The design of two described connectors 12, it is simple to integral installation is it can also be used to the repacking of computer.Simple in construction of the present utility model, reasonable in design, it is simple to operation, easy for installation, it is possible to the relative position of two audio amplifiers of regulation, it is easy to promote on a large scale and use.
Claims (5)
1. a computer built-in speaker, including machine case body (10), upper support frame (3), lower bracing frame (8) and gear shaft (1), it is characterized in that: between upper support frame (3) and lower bracing frame (8), be provided with right gear (7), drive gear (6), tuning gear (2) and left gear (13), right gear (7), drive gear (6), tuning gear (2) and left gear (13) are installed in the installing hole of upper support frame (3) and lower bracing frame (8) by gear shaft (1), gear (6) is driven to engage with right gear (7) and tuning gear (2), tuning gear (2) engages with left gear (13)；The gear shaft (1) of right gear (7) is connected with right voice box (9) by connecting rod, the gear shaft (1) of left gear (13) is connected with left voice box (11) by connecting rod, the gear shaft (1) driving gear (6) is connected with rotating bar (5), rotating bar (5) top and be provided with knob (4), knob (4) is positioned at machine case body (10) top；Described upper support frame (3) and lower bracing frame (8) are installed on the inside of machine case body (10) by two connectors (12).
A kind of computer built-in speaker the most according to claim 1, it is characterised in that: it is provided with bearing in described upper support frame (3) and the installing hole of lower bracing frame (8).
A kind of computer built-in speaker the most according to claim 1, it is characterised in that: described right gear (7), driving gear (6), tuning gear (2) and the number of teeth of left gear (13) and reference diameter are identical.
A kind of computer built-in speaker the most according to claim 1, it is characterised in that: described knob (4) is provided with angle index line.
A kind of computer built-in speaker the most according to claim 1, it is characterised in that: described right voice box (9) and the microphone of left voice box (11) are arranged symmetrically with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445434.7U CN205610898U (en) | 2016-05-17 | 2016-05-17 | Computer built -in loudspeaker box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445434.7U CN205610898U (en) | 2016-05-17 | 2016-05-17 | Computer built -in loudspeaker box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205610898U true CN205610898U (en) | 2016-09-28 |
Family
ID=56966331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620445434.7U Expired - Fee Related CN205610898U (en) | 2016-05-17 | 2016-05-17 | Computer built -in loudspeaker box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205610898U (en) |
-
2016
- 2016-05-17 CN CN201620445434.7U patent/CN205610898U/en not_active Expired - Fee Related
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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: 20160928 Termination date: 20170517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |