Sound equipment with invisible microphone

Abstract

The utility model provides sound equipment with an invisible microphone, which relates to the technical field of sound equipment, and comprises loudspeaker equipment, a microphone main body and a remote controller, the top of the loudspeaker equipment is provided with a top rectangular groove, the inner wall of the top rectangular groove is provided with a microphone hiding groove, one side of the microphone hiding groove is provided with a lifting groove, and the peripheral surface of the microphone main body is provided with a microphone peripheral ring groove. And ladder limiting grooves are formed in the two sides of the inner wall of the lifting groove, and the problems that sound equipment is usually provided with microphones so that users can carry out voice input or conversation, however, the design of the microphones of many sound equipment does not consider the convenience and use habits of the users and does not provide more convenient placement positions are solved by adopting a mode of installing cutting and fixing pieces. A user needs to store the microphone independently when not using the microphone, the microphone is difficult to find quickly when needing to be used, and even the microphone is lost due to improper storage, so that inconvenience is brought to the user, the overall use experience is reduced, and the satisfaction degree of the user on the product is influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sound equipment technical field especially relates to a sound equipment with invisible microphone. BACKGROUND

[0002] The sound equipment with microphone is the equipment that converts the sound signal into the electric signal, and then amplifies and plays through the sound system. This kind of equipment has wide application in multiple fields, including education, entertainment and meeting etc. In school classroom, the sound equipment is usually equipped with microphone for teachers to teach and students to answer questions. This kind of equipment can capture the voice of teachers and transmit it to the sound system so that all students can hear clearly. In business meeting, the combination of sound equipment and microphone is also indispensable. They can ensure that the voice of participants is clearly conveyed and improve the efficiency of meeting.

[0003] In the prior art, the sound equipment is usually equipped with microphone so that the user can carry out voice input or call, however, the microphone design of many sound equipment does not consider the convenience and use habit of user, and does not provide more convenient placement position, which leads to that the user needs to save the microphone separately when not using, and it is difficult to find quickly when needing to use, and even lost because of improper storage. This situation not only brings inconvenience to the user, but also reduces the overall use experience, so that the satisfaction of user to product is affected. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a sound equipment with invisible microphone.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a sound equipment with invisible microphone, including external equipment, microphone main part and remote controller, the top of external equipment is equipped with top slot, the inner wall of top slot is equipped with invisible microphone slot, one side of invisible microphone slot is equipped with lifting slot, the peripheral surface of microphone main part is equipped with microphone peripheral ring groove, the inner wall of lifting slot is equipped with ladder limit groove on both sides, the ladder limit groove is slidably connected with ladder sliding part, one end of ladder sliding part is fixed with dynamic placement part, the inner wall of dynamic placement part is slidably connected with cutting fixed part, one end of cutting fixed part is fixed with connecting column, one end of cutting fixed part is fixed with return spring, one end of connecting column is fixed with limit pulling disc, one end of limit pulling disc is fixed with lifting pulling handle.

[0006] Preferably, one side of the top slot inner wall is fixed with a slot fixed shaft, one side of the slot fixed shaft is rotatably connected with a rotary connecting rod, one end of the rotary connecting rod is rotatably connected with a screen moving shaft, the top of the screen moving shaft is fixed with a display screen, the top slot inner wall is fixed with a rubber angle piece, and the top slot inner wall is provided with an auxiliary hand slot, in the prior art, most of the sound equipment is not equipped with built-in display equipment, which brings great trouble to the user in the use process, when the user needs to view the lyrics, PPT or other visual content, the user has to hold an additional display device such as a mobile phone or a tablet, such a separate design not only increases the complexity of operation, but also interrupts the user's use experience because of frequent switching of devices, thereby reducing the overall use satisfaction, on the other hand, although some sound equipment is equipped with a display device, the position of the screen is often not ideal, the screen of many such devices is arranged on the side, such a design saves space, but the screen is easy to be knocked and damaged during carrying or moving, which not only affects the display effect, but also shortens the service life of the equipment, increases the maintenance cost and time cost of the user, in view of such problems, the utility model adopts the installation rotary connecting rod mode to solve the problem, when the user needs to use the display screen, the hand is stretched from the auxiliary hand slot to the back of the display screen, and the display screen is pulled upward, so that the display screen is turned over by the balance of the rotary connecting rod, the screen moving shaft and the slot fixed shaft, the user can embed the bottom end of the display screen in the groove on the top of the rubber angle piece to keep the angle, when the user folds the display screen, the display screen is always located in the top slot on the top of the external device, which greatly prevents the collision of the display screen during carrying, and improves the service life of the equipment.

[0007] Preferably, the back of the external device is fixed with a bottom inclined piece, the inner wall of the bottom inclined piece is slidably connected with a telescopic rod, and the top of the telescopic rod is fixed with a pull handle, in the prior art, when the user needs to carry the external device, some inconveniences are often encountered, because the surface of the external device is usually smooth, lacking sufficient friction or obvious force point, which brings great challenge to the user in the carrying process, the user is difficult to stably hold the device, or the device is easy to slip off during carrying, which not only increases the difficulty of carrying, but also causes accidental damage of the device or injury of the user, thereby significantly reducing the overall user experience, in view of such problems, the utility model adopts the installation pull handle mode to solve the problem, when the user needs to carry the device, the telescopic rod can be stretched through the pull handle, and the external device is inclined to the back, so that the user can pull the external device through the telescopic rod, and the staff can carry the device, meanwhile, the bottom inclined piece is closer to the bottom end of the external device, and the center of gravity of the external device can be better reduced, so that the stability of the device is greatly increased, and the user experience is improved.

[0008] Preferably, the back end of the outdoor speaker is fixed with a slope piece, and the slope surface of the slope piece is provided with an anti-skid groove, so that the user can tilt the outdoor speaker by pressing the slope piece, and the user experience is improved.

[0009] Preferably, one side of the ladder slide is fixed with a spring arc piece, the inner wall of the ladder limiting groove is linearly provided with an arc embedding groove, and the inner wall of the arc embedding groove is nested with the surface of the spring arc piece, so that the user can be positioned conveniently, and the user experience is improved.

[0010] Preferably, the inner wall of the ladder limiting groove is fixed with an elliptical pad, so that the collision between components is prevented, and the service life of the equipment is improved.

[0011] Preferably, the bottom of the outdoor speaker is fixed with a flat sharp piece, so that stable support is provided, and the user experience is improved.

[0012] Beneficial effects:

[0013] 1、In the prior art, sound equipment is usually equipped with a microphone so that the user can make voice input or call, however, the microphone design of many sound equipment does not consider the convenience and use habit of the user, and does not provide a more convenient placement position, which leads to the user needing to save the microphone separately when not in use, and it is difficult to quickly find when needing to use, and even lost because of improper storage, which not only brings inconvenience to the user, but also reduces the overall use experience, so that the user's satisfaction with the product is affected, in view of such problems, the utility model adopts the installation of a cutting fixture to solve the problem, when the user needs to store the microphone body, the microphone body can be placed in a specially designed hidden microphone slot, the design of the hidden microphone slot is very clever, it allows the microphone body to be hidden when not in use, thereby maintaining the neatness and beauty of the equipment, during storage, the rounded edge at the bottom of the microphone body will contact the cutting angle of a cutting fixture, the cutting fixture is a key component designed to fix the microphone body, when the rounded edge contacts the cutting angle, it will push the cutting fixture inward to move into the inner wall of the moving part, when the microphone body continues to be inserted downward, the surrounding microphone ring groove will reach the position of the cutting fixture, at this time, a return spring will be triggered, which will push the cutting fixture out so that it is embedded in the microphone ring groove, in this way, the microphone body is firmly fixed in the hidden microphone slot and cannot be easily moved or detached, when the user needs to take out the microphone body, an upward lifting handle can be operated, by lifting the upward lifting handle upward, the moving part as a whole can be lifted, due to the cooperation of the cutting fixture and the microphone ring groove, the microphone body will also be lifted and gradually leave the hidden microphone slot, when the microphone body is completely exposed, the user can hold the top end of the microphone body, and then pull the upward lifting handle away from the microphone body, this action will make the limiting disc re-enter the inner wall of the moving part, so that the cutting fixture is separated from the microphone ring groove, at this time, the user can easily lift the microphone body upward and take it out of the hidden microphone slot, this design makes the microphone body present a kind of "invisible" state when being stored, which is not easy to lose and knock, and is convenient for the user to use and store, achieving the effect of improving user experience.

[0014] 2、In the prior art, most of the sound equipment is not equipped with built-in display device, which brings great trouble to the user in the use process. When the user needs to view the lyrics, PPT or other visual content, the user has to hold an additional display device such as a mobile phone or a tablet. This separated design not only increases the complexity of operation, but also interrupts the user's experience because of frequent switching of devices, thereby reducing the overall use satisfaction. On the other hand, although some sound equipment is equipped with a display device, the position of the screen is often not ideal. The screen of many such devices is arranged on the side. Although such design saves space, the screen is easy to be bumped and damaged during carrying or moving. This not only affects the display effect, but also shortens the service life of the device, increases the maintenance cost and time cost of the user. In view of such problems, the utility model adopts the installation of rotary connecting rod to solve the problem. When the user needs to use the display screen, the hand is stretched from the auxiliary hand slot to the back of the display screen, and the display screen is pulled upward to make the display screen overturn by the balance of the rotary connecting rod, screen shaft and slot fixing shaft. After the display screen is inclined, the user can embed the bottom end of the display screen in the groove on the top of the rubber angle piece to keep the angle. When the user folds the display screen, the display screen is always located in the top slot on the top of the external device, which greatly prevents the collision of the display screen during carrying, and improves the service life of the device.

[0015] 3、In the prior art, when the user needs to carry the external device, some inconveniences are often encountered. Because the surface of the external device is usually smooth, there is not enough friction or obvious force point, which brings great challenge to the user during carrying. The user is difficult to hold the device stably, or the device is easy to slip during carrying, which not only increases the difficulty of carrying, but also causes accidental damage of the device or injury of the user, thereby significantly reducing the overall user experience. In view of such problems, the utility model adopts the installation of the pull handle to solve the problem. When the user needs to carry the device, the pull handle can be stretched to stretch the telescopic rod, and the external device is inclined to the back, so that the user can pull the external device through the telescopic rod, which is convenient for the staff to carry. At the same time, the bottom inclined piece is closer to the bottom end of the external device, which can better reduce the gravity center of the external device, so that the stability of the device is greatly increased, thereby improving the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is a three-dimensional structure schematic view of the bottom inclined piece of the utility model;

[0018] Figure 3 It is a three-dimensional structure schematic view of the pull handle of the utility model;

[0019] Figure 4 is a schematic diagram of the three-dimensional structure of the rotary connecting rod of the utility model;

[0020] Figure 5 is a sectional view of the lifting handle of the utility model;

[0021] Figure 6 is a sectional view of the cutting solid of the utility model.

[0022] Legend:

[0023] 1, external device; 101, microphone main body; 102, remote controller; 2, top slot; 201, hidden slot; 202, lifting slot; 204, ring slot around the microphone; 205, ladder limit slot; 206, ladder sliding part; 207, moving part; 208, cutting solid; 209, connecting column; 2010, reset spring; 2011, limit disc; 2012, lifting handle; 3, slot fixing shaft part; 301, rotary connecting rod; 302, screen moving shaft part; 303, rubber angle part; 304, auxiliary hand slot; 305, display screen; 4, bottom inclined part; 401, telescopic rod; 402, pull handle; 5, inclined part; 501, anti-skid slot; 502, flat sharp part; 6, spring arc piece; 601, embedded arc slot; 602, elliptical pad. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] The specific embodiments of the utility model are described below in combination with the drawings. Specific embodiments:

[0027] Reference Figures 1-6The utility model provides an audio equipment with invisible microphone, including external playing equipment 1, microphone body 101 and remote controller 102, the top of external playing equipment 1 is equipped with top slot 2, the inner wall of top slot 2 is equipped with hidden microphone groove 201, one side of hidden microphone groove 201 is equipped with lift slot 202, the circumferential surface of microphone body 101 is equipped with microphone circumferential groove 204, the inner wall of lift slot 202 is equipped with ladder limit groove 205 on both sides, ladder limit groove 205 is slidably connected with ladder sliding part 206, one end of ladder sliding part 206 is fixed with dynamic piece 207, the inner wall of dynamic piece 207 is slidably connected with cutting solid piece 208, one end of cutting solid piece 208 is fixed with connecting column 209, one end of cutting solid piece 208 is fixed with reset spring 2010, one end of connecting column 209 is fixed with limit pulling disc 2011, one end of limit pulling disc 2011 is fixed with lift pulling handle 2012. One side of the inner wall of top slot 2 is fixed with groove fixed shaft part 3, one side of groove fixed shaft part 3 is rotatably connected with rotary connecting rod 301, one end of rotary connecting rod 301 is rotatably connected with screen moving shaft part 302, the top of screen moving shaft part 302 is fixed with display screen 305, the inner wall of top slot 2 is fixed with rubber angle part 303, one side of the inner wall of top slot 2 is equipped with auxiliary hand groove 304, most audio equipment is not equipped with built-in display equipment, which brings the user not small trouble in the use process, when needing to check lyrics, PPT or other visual content, the user has to hold an additional display equipment, such as mobile phone or tablet computer, this separated design not only increases the complexity of operation, but also interrupts the user's use experience because of frequent switching of equipment, thereby reducing the overall use satisfaction, on the other hand, although part audio equipment is equipped with display equipment, the position design of screen is often not ideal, the screen of many such equipment is arranged on the side, such design saves space, but the screen is easy to be bumped and damaged in the carrying or moving process, which not only affects the display effect, but also shortens the service life of equipment, increases the maintenance cost and time cost of user, adopt the mode of installing rotary connecting rod 301, realize when the user needs to use display screen 305, the hand is from auxiliary hand groove 304 to the back of display screen 305, and it is pulled up, so that display screen 305 is overturned with the balance of rotary connecting rod 301, screen moving shaft part 302 and groove fixed shaft part 3, the user can keep the angle of display screen 305 through the recess of the top of rubber angle part 303 after the inclination of display screen 305, when the user folds display screen 305, display screen 305 is always in top slot 2 on the top of external playing equipment 1, greatly prevent the collision of display screen 305 in the carrying process, reach the effect of improving the service life of equipment.

[0028] A bottom inclined piece 4 is fixed to the back of the external speaker device 1, and a telescopic rod 401 is slidably connected to the inner wall of the bottom inclined piece 4, and a lifting handle 402 is fixed to the top of the telescopic rod 401. When the user needs to carry the external speaker device 1, some inconveniences are often encountered. Since the surface design of the external speaker device 1 is usually relatively smooth, there is a lack of sufficient friction or obvious force points, which brings considerable challenges to the user during the carrying process. It is difficult for the user to hold the device stably, or it is easy to slip during the carrying process, which not only increases the difficulty of carrying, but also causes accidental damage to the device or injury to the user, thereby significantly reducing the overall user experience. The problem is solved by installing a lifting handle 402. When the user needs to carry the device, the telescopic rod 401 can be stretched by the lifting handle 402 and the external speaker device 1 can be tilted toward the back, so that the user can pull the external speaker device 1 through the telescopic rod 401, which is convenient for the staff to carry. At the same time, the bottom inclined piece 4 is closer to the bottom end of the external speaker device 1, which can better lower the center of gravity of the external speaker device 1, greatly increasing the stability of the device, thereby improving the user experience. A stepping piece 5 is fixed to the bottom end of the back of the external speaker device 1. The inclined surface of the stepping piece 5 is provided with an anti-slip groove 501, which enables the user to tilt the external speaker device 1 by stepping on the stepping piece 5, thereby improving the user experience. A spring arc piece 6 is fixed to one side of the ladder slide 206. The inner wall of the ladder limit groove 205 is provided with an embedded arc groove 601 in a linear array. The inner wall of the embedded arc groove 601 is nested with the surface of the spring arc piece 6, which facilitates user positioning and improves the user experience. An elliptical stop pad 602 is fixed to the inner wall of the ladder limit groove 205 to prevent collisions between components and improve the service life of the device. A flat pointed piece 502 is fixed to the bottom of the external speaker device 1 to provide stable support and improve the user experience.

[0029] The utility model discloses a working principle: when the user needs to store up the microphone main body 101, can put the microphone main body 101 into a specially-made hidden microphone groove 201, the design of this hidden microphone groove 201 is very ingenious, it allows the microphone main body 101 to be hidden when not using, thereby keeping the neat and beautiful of equipment, in the storage process, the round edge of the microphone main body 101 bottom will contact with the cut angle of a cutting fixture 208, this cutting fixture 208 is the key component designed to fix the microphone main body 101, when the round edge contacts with the cut angle, it will push the cutting fixture 208 to move inward, enter the inner wall of the moving piece 207, when the microphone main body 101 continues to insert downward, the microphone peripheral ring groove 204 around it will reach the position of cutting fixture 208, at this moment, a reset spring 2010 will be triggered, it will push the cutting fixture 208 out, make it embed in the microphone peripheral ring groove 204, in this way, the microphone main body 101 is firmly fixed in the hidden microphone groove 201, cannot easily move or fall off, when the user needs to take out the microphone main body 101, can operate a lifting handle 2012, by lifting the lifting handle 2012 upward, can make the moving piece 207 whole ascension, because the cooperation of cutting fixture 208 and microphone peripheral ring groove 204, the microphone main body 101 will also ascend along with it, and gradually leave the hidden microphone groove 201, when the microphone main body 101 is completely exposed, the user can hold its top end, then, pull the lifting handle 2012 to the side away from the microphone main body 101, this action will make the limit pull disc 2011 re-enter the inner wall of the moving piece 207 of cutting fixture 208, make cutting fixture 208 and microphone peripheral ring groove 204 separate, at this moment, the user can easily lift the microphone main body 101 upward, take it out from the hidden microphone groove 201, this design makes the microphone main body 101 can present a kind of surface invisible " invisible " state when storing, is not easy to lose and knock, also facilitate the use and storage of user.

[0030] In the utility model, unless another definite provision and limitation, first feature is in the " on " or " under " of second feature can include that first and second features are directly contacted, also can include that first and second features are not directly contacted but are contacted through additional feature between them. Moreover, first feature is in " on ", " above " and " upper surface " of second feature includes that first feature is directly above and obliquely above second feature, or just indicates that the horizontal height of first feature is higher than second feature. First feature is in " under ", " below " and " lower surface " of second feature includes that first feature is directly below and obliquely below second feature, or just indicates that the horizontal height of first feature is less than second feature.

[0031] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An acoustic device with a hidden microphone, comprising a speaker device (1), a microphone body (101) and a remote controller (102), characterized in that: The top of the external device (1) is provided with a top slot (2), the inner wall of the top slot (2) is provided with a hidden slot (201), one side of the hidden slot (201) is provided with a lifting slot (202), the peripheral surface of the microphone body (101) is provided with a microphone peripheral ring slot (204), the inner wall of the lifting slot (202) is provided with a ladder limiting slot (205) on both sides, the ladder limiting slot (205) is slidably connected with a ladder sliding piece (206), one end of the ladder sliding piece (206) is fixed with a dynamic piece (207), the inner wall of the dynamic piece (207) is slidably connected with a cutting piece (208), one end of the cutting piece (208) is fixed with a connecting column (209), one end of the cutting piece (208) is fixed with a return spring (2010), one end of the connecting column (209) is fixed with a limiting disc (2011), one end of the limiting disc (2011) is fixed with a lifting handle (2012).

2. The sound device with a hidden microphone according to claim 1, wherein: The inner wall of the top slot (2) is fixed with a slot fixing shaft piece (3), one side of the slot fixing shaft piece (3) is rotatably connected with a rotating connecting rod (301), one end of the rotating connecting rod (301) is rotatably connected with a screen moving shaft piece (302), the top of the screen moving shaft piece (302) is fixed with a display screen (305), the inner wall of the top slot (2) is fixed with a rubber angle piece (303), one side of the inner wall of the top slot (2) is provided with an auxiliary hand slot (304).

3. The sound device with a hidden microphone of claim 1, wherein: The back of the external device (1) is fixed with a bottom inclined piece (4), the inner wall of the bottom inclined piece (4) is slidably connected with a telescopic rod (401), the top of the telescopic rod (401) is fixed with a lifting handle (402).

4. The sound device with a hidden microphone of claim 1, wherein: The bottom end of the back of the external device (1) is fixed with a stepping inclined piece (5), the inclined surface of the stepping inclined piece (5) is provided with an anti-skid groove (501).

5. The sound device with a hidden microphone of claim 1, wherein: One side of the ladder sliding piece (206) is fixed with a spring arc piece (6), the inner wall of the ladder limiting slot (205) is linearly arrayed with an embedded arc slot (601), the inner wall of the embedded arc slot (601) is nested with the surface of the spring arc piece (6).

6. The sound device with a hidden microphone of claim 1, wherein: The inner wall of the ladder limiting slot (205) is fixed with an elliptical pad (602).

7. The sound device with a hidden microphone of claim 1, wherein: The bottom of the external device (1) is fixed with a flat sharp piece (502).

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