Detachable speaker for projector
A technology for projectors and speakers, applied in the field of detachable speakers for projectors, can solve the problems of not being able to better meet the needs of users, and the use of speakers in a single use scenario, to achieve diversification of functionality and use scenarios, and increase the market. The effect of competitiveness
Active Publication Date: 2022-06-03
GOERTEK INC
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Problems solved by technology
[0002] In the prior art, many audio devices are equipped with a projector. During use, the speaker has a projection function, which can project the set content, which is convenient for use in life and work. However, during use, the projector It must be used together with the main body of the speaker, and cannot be separated from the main body of the speaker for projection, so that the use method and scene of the speaker with the projection function are single, and cannot better meet the needs of users
Method used
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Embodiment Construction
[0035] Below in conjunction with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely
[0054] On the basis of the above-mentioned embodiment, the control member may include a rack 13 movably arranged relative to the fixed shaft 12
[0055] Preferably, the protrusion is provided on the surface away from the meshing surface of the rack 13 and the gear 15.
[0058] On the basis of the above-mentioned embodiment, a guide for defining the moving direction of the rack 13 may be provided on the fixed shaft 12
[0059] In the process of rotating the gear 15, the rack 13 moves along the guide block, so that the protrusion and the groove are engaged or released.
[0060] The guide block can be a rectangular bar-shaped protrusion, a smooth-shaped bar-shaped protrusion, or an I-shaped bar
[0069] The speaker separable projector provided by the present invention has been descri...
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The invention discloses a detachable sound box for a projector, comprising: a projector main body, a sound box main body and a control part for connecting or separating the projector main body and the sound box main body; Inside the instrument housing, there is a fixed shaft for fixing the projector main body. The speaker main body includes a speaker housing and a speaker connection part for connecting or separating the fixed shaft so that the projector main body is connected or separated from the speaker main body. The projector detachable sound box provided by the present invention enables the projector main body and the sound box main body in the sound box to be connected and detachably arranged, and when the projector main body and the sound box main body are separated, the projector main body can be used independently after being disassembled, and the sound box The main body can also be used alone, and the main body of the projector can project and display the data information provided by other devices in the state of single use, so that the functionality of the speaker is more diversified.
Description
A projector detachable speaker technical field [0001] The present invention relates to the technical field of audio equipment, and more particularly, to a detachable sound box for a projector. Background technique In the prior art, projectors are all provided in many audio equipments, and in the process of use, the sound box has a projection function. Yes, you can project the set content, which is convenient for use in life and work, but in the process of use, the projector must be The main body of the speaker is used together, and it cannot be projected away from the main body of the speaker, so that the speaker with the projection function can be used. And the single use scenario cannot better meet the needs of users. To sum up, how to provide a kind of sound box that the projector can be used alone is an urgent need for those skilled in the art at present. solved problem. SUMMARY OF THE INVENTION In view of this, the object of the present invention is to pro...
Claims
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IPC IPC(8): H04N9/31H04R1/02H04R1/20
CPCH04N9/3141H04R1/02H04R1/20
Inventor 唐微王修勇
Owner GOERTEK INC