WO2013185410A1

WO2013185410A1 - Tablet computer support sound box

Info

Publication number: WO2013185410A1
Application number: PCT/CN2012/079270
Authority: WO
Inventors: 梅庆开
Original assignee: Mei Qingkai
Priority date: 2012-06-13
Filing date: 2012-07-27
Publication date: 2013-12-19
Also published as: CN103491463A; CN103491463B

Abstract

Disclosed is a tablet computer support sound box, comprising a support floor part, a PCB, a loudspeaker electrically connected to the PCB, and at least one diaphragm corresponding to the loudspeaker. The support floor part is provided with a far end and a near end, and the near end of the support floor part is pivoted to a bearing mechanism capable of bearing a tablet computer. Beneficial effects of the present invention lies in that the tablet computer support sound box integrates a tablet computer support and a sound box into one body to provide the functions of the tablet computer support and the sound box at the same time, and the tablet computer support sound box is more convenient in use and carrying. In addition, the tablet computer can lean on the tablet computer support sound box at any angle to bring the optimum visual angle experience to users.

Description

Tablet stand audio

[Technical Field]

The present invention relates to an audio device, and more particularly to an audio that can be used as a tablet stand. 【Background technique】

With the development of technology and the popularity of network tools such as computers, the use of computers, mobile phones, tablets, etc. for various network activities has become an indispensable part of people's lives; and the tablets in these network tools are convenient to carry. Features such as people's favor; the familiar tablet is a small, portable personal computer with a touch screen as the basic input device. It has a touch screen that allows the user to work with a stylus or digital pen instead of a traditional keyboard or mouse. Users can use the built-in handwriting recognition, on-screen soft keyboard, voice recognition or a real keyboard as input. The tablet combines mobile commerce, mobile communications and mobile entertainment with handwriting recognition and wireless network communication, known as the terminator of laptops.

With the widespread use of tablets, more and more people like to use portable audio and tablet computers for a better experience; at the same time, the size of the tablet is larger than that of mobile phones, when used, Can not be used for one-handed operation, often need to use auxiliary tools such as brackets, especially when watching movies, when browsing the web, you need to tilt the computer at a certain angle on the desktop, etc., for the user to watch, the user generally needs The auxiliary tools such as the audio and the tablet stand are arranged, and the auxiliary tools that are configured too much are not easy to carry, and the use is cumbersome, which brings great inconvenience to the user.

[Summary of the Invention]

The object of the present invention is to effectively overcome the deficiencies of the above-mentioned technologies, and to provide an audio which can be used as a tablet stand, which can form a tablet stand after being unfolded, has a simple structure and is extremely convenient to use. The technical solution of the present invention is implemented as follows: a tablet stand audio comprising a stand floor portion and a PCB circuit board, the PCB circuit board electrically connected to the speaker and at least one diaphragm corresponding to the speaker; The floor portion has a distal end and a proximal end, and the proximal end of the floor portion of the bracket is pivotally connected with a load-bearing mechanism capable of carrying a tablet computer.

The above technical solutions are further elaborated below:

The load-bearing mechanism is a load-bearing arm, and one end of the load-bearing arm is pivotally connected to a proximal end of the floor portion of the bracket.

The load-bearing mechanism includes a load-bearing arm and a pivoting seat, and one end of the load-bearing arm is pivotally connected to the pivoting seat, and the pivoting seat is pivotally connected to the proximal end of the floor portion of the bracket.

The other end of the load-bearing arm is pivotally coupled to a support arm.

The floor portion of the bracket includes a first floor stand and a second floor stand. The proximal ends of the first floor stand and the second floor stand are respectively pivotally connected to the pivoting seat, and one of the first floor portion and the second floor portion is respectively disposed. Or multiple speakers.

The speaker in the floor portion of the bracket is disposed at a distal end of the floor portion of the bracket.

Two diaphragms are respectively disposed in the first floor stand and the second floor stand, and the two diaphragms are oppositely disposed.

The floor portion of the bracket is provided with a receiving groove for accommodating the load bearing arm and the support arm. When the load bearing arm and the support arm are rotated and folded, the load bearing arm and the support arm are received in the receiving groove.

A Bluetooth module is electrically connected to the PCB circuit board.

The PCB circuit board is provided with a card holder, and the card holder has an SD card interface, a MICRO SD interface and an MMC interface electrically connected to the PCB circuit board.

The invention has the following advantages: First, the invention integrates the tablet computer bracket and the sound body, and when used, the tablet computer bracket sounds unfolded, and the tablet computer is relied on the support arm to realize the function of the tablet computer bracket, and At the same time, the speaker and the PCB circuit board provided in the stand floor stand form an audio, and the tablet computer can be connected to the sound through the data line to play the audio through the sound; thus, the structural design enables an auxiliary tool to have two different functions at the same time, using And carry more Conveniently; secondly, the support arm in the structure of the invention is pivotally connected with the load-bearing arm, and the bearing arm is pivotally connected with the pivoting seat, and the angle between the support arm and the load-bearing arm and the bearing arm and the pivoting are freely adjustable The angle between the seats, thereby allowing the tablet to lean against the tablet stand audio of the present invention at any angle, giving the user the best viewing angle experience; third, the stand floor portion is provided to accommodate the load bearing The storage slot of the arm and the support arm, when not in use, rotates the load-bearing arm and the support arm into the storage slot, so that the tablet holder has a smaller acoustic volume and takes up less space. It is more convenient for users to carry; etc. Fourth, the built-in Bluetooth module can be wirelessly connected with other devices through the Bluetooth module, which is more convenient to use; meanwhile, the PCB circuit board is provided with a card holder, and the card holder has a PCB circuit The SD card interface, the MICRO SD interface, and the 匪C interface, which are electrically connected to the board, can read various memory cards, and decode and store the stored MP3 data and WMA format data in the memory card. To meet the people's requirements of humanity.

[Description of the Drawings]

Figure 1 is a schematic view of the structure of the present invention;

2 is a schematic structural view 2 of the present invention;

Figure 3 is a schematic structural view of a rotating shaft of the present invention;

Figure 4 is a developed state view of the present invention;

Figure 5 is a collapsed state diagram of the present invention;

Figure 6 is a view showing the state of use of the present invention;

In the figure: the first floor stand 1; the distal end 101 (201); the proximal end 102 (202); the receiving groove 103 (203); the positioning groove 104 (204); the second floor stand 2; the speaker 3 (4); Arm 5; pivoting seat 6; support arm 7; diaphragm 8 (9); sound chamber 10; shaft 11; first rotating portion 111; second rotating portion 112; pin 12; tablet 13.

【detailed description】

The invention will now be further described with reference to the drawings and embodiments. Referring to FIG. 1 to FIG. 6 , the present invention discloses a tablet stand audio, which comprises a stand floor portion, a PCB circuit board, and a speaker electrically connected to the PCB circuit board and a diaphragm corresponding to the speaker. The diaphragm can be set to one or more. The floor portion of the bracket has a distal end and a proximal end, and a proximal end of the floor portion of the bracket is pivotally connected with a load-bearing mechanism capable of carrying a tablet computer. The load-bearing mechanism can be the following but not limited to the following structure:

The load-bearing mechanism includes a load-bearing arm 5 and a pivoting seat 6. One end of the load-bearing arm 5 is pivotally connected to the pivoting seat 6 via a rotating shaft 11 (the rotating shaft 11 includes two first rotating portions 111 and a relative rotating portion thereof) a second rotating portion 112, the first rotating portion 111 is fixed to the load-bearing arm 5, the second rotating portion 112 is fixed to the support arm 7, and the pivoting seat 6 is pivotally connected to the proximal end of the bracket landing portion by a pin; The other end of the 5 is pivotally connected with a supporting arm 7; the supporting portion and the bearing arm 5 are relatively rotatable, and the bearing arm 5 and the pivoting seat 6 are relatively rotatable; and in this structure, preferably, the supporting floor portion The structure includes a first floor stand 1 and a second floor stand 2, and the proximal ends 102, 202 of the first floor stand 1 and the second floor stand 2 are respectively pivotally connected to the pivot seat 6 and the first floor stand 1 and the first The bottom surface of the two floor stand 2 is located in the same plane; the first floor stand 1 and the second floor stand 2 can both rotate in the horizontal direction with respect to the pivot seat 6, and the first floor stand 1 and the second floor stand 2 can be Rotate to the same position, turn to the same position, the two floor stand Abutment side, i.e. two floor frame can be received and close.

Further, a receiving groove 103 is disposed on the upper surface of the first floor stand 1, and a receiving groove 203 is disposed on the upper surface of the second floor stand 2, and the two floor stands are reversely rotated to abut against the inner side surface, that is, the two floor stand can be When close together, the two receiving slots 103, 203 on the two floor racks form a cavity for accommodating the load-bearing arm 5 and the support arm. When the load-bearing arm 5 and the support arm 7 are rotated and folded, the load-bearing arm 5, the support arm 7 is received in the cavity; a positioning slot 104, 204 may be respectively disposed on the distal ends 101, 201 of the first floor stand 1 and the second floor stand 2, and the edge of the tablet is placed in use. In the positioning slots 104, 204, the tablet is easily fixed.

In this embodiment, the first floor portion and the second floor portion have independent sound chambers 10, and one or more speakers 3, 4 are respectively disposed in the respective sound chambers 10. One or more of the speakers 3, 4 may be disposed. a plurality of diaphragms 8, 9, preferably, the speakers 3, 4 are disposed on the first floor stand 1 and The distal ends 101, 201 of the second floor stand 2, and the speakers 3, 4 are at an elevation angle with the horizontal plane, thereby improving the bass effect, and at the same time, the elevation angle design makes the speakers 3, 4 straight to the human ear, which has been obtained The optimal sound and hearing sense bring better sound quality experience to the user; there are two diaphragms arranged in each sound chamber 10, and the two diaphragms 8 and 9 are arranged opposite each other.

It can be understood that the stand floor portion can also be other reasonable structures in other prior art, for example: it can be more than two floor stands, and can be a floor stand having a width close to the width or length of the tablet computer, etc. Etc., not listed here.

The load-bearing mechanism may also be only one load-bearing arm 5, that is, the pivoting seat 6 is omitted with respect to the above structure, and one end of the load-bearing arm 5 is directly pivotally connected to the proximal end of the floor portion of the bracket; The other end of the 5 is pivotally connected with a supporting arm 7, and the supporting arm 7 and the bearing arm 5 are relatively rotatable, and the bearing arm 5 and the floor portion of the bracket are relatively rotatable; in this structure, the pivoting seat is omitted. 6, the stand floor portion can be designed as an integrated base (not shown), the base has a width close to the width or length of the tablet; a top surface of the base is provided to accommodate the load bearing arm 5 and the support arm 7. The receiving groove, when the bearing arm 5 and the supporting arm 7 are rotated and folded, the bearing arm 5 and the supporting arm 7 are received in the receiving groove, and a positioning groove can be arranged at the distal end of the base. The edge of the computer rests in the positioning slot for the tablet to be fixed. Similarly, at least one sound chamber is disposed in the base, and one or more speakers are respectively disposed in the sound chamber, and one or more diaphragms may be disposed with respect to the speaker. Preferably, the speaker is disposed on the base. The far end, and the speaker is at an elevation angle with the horizontal plane, thereby improving the bass effect. At the same time, the elevation angle design makes the speaker straight to the human ear, and has obtained the best sound and hearing sense, giving the user better sound quality. Experience; There are two diaphragms in the sound chamber, and the two diaphragms are oppositely arranged. It can be understood that the stand floor portion can also be other reasonable structures in other prior art, and is not limited to the base structure; for example: a deformation structure of the base: a floor stand having a width or length close to the tablet The width and so on, are not listed here.

Further, in the above two different load-bearing arm structures, a Bluetooth module is electrically connected to the PCB circuit board, and the Bluetooth module can be wirelessly connected with other devices, which is more convenient to use; The PCB circuit board is electrically connected to a radio module, so that the tablet bracket audio of the invention has the function of a radio, and the user can listen to some news, entertainment programs, etc. through the radio function, enriching its functions; The card holder has an SD card interface electrically connected to the PCB circuit board, a MICRO SD interface, and a C interface, which can read various memory cards, and store MP3 data and WMA format data in the memory card. Such as decoding and playback, to meet the human requirements of people.

In summary, the present invention combines a tablet stand and an audio unit, and when used, the tablet stand sound is unfolded, and the tablet computer 13 is relied on the support arm 7 to realize the function of the tablet stand, and at the same time, The speaker and the PCB circuit board disposed in the stand floor stand form an audio system, and the tablet computer 13 can be connected to the sound through the data line to play audio through the sound; the structure design enables an auxiliary tool to have two different functions at the same time, use and carry More conveniently; secondly, the support arm 7 in the structure of the present invention is pivotally connected with the load-bearing arm 5, and the load-bearing arm 5 is pivotally connected with the pivoting seat 6, and the angle between the support arm 7 and the load-bearing arm 5 can be freely adjusted. And the angle between the bearing arm 5 and the pivoting seat 6, thereby allowing the tablet computer 13 to lean against the tablet stand audio of the present invention at any angle, giving the user the best viewing angle experience; again, the stand floor portion There are provided storage grooves 103 and 203 for accommodating the load-bearing arm 5 and the support arm 7, and the load-bearing arm 5 and the support are not used when not in use. 7 is rotated by the folding arm to the receiving groove 103, the 203, such that the sound volume of the tablet holder smaller, occupying less space, thus, is more convenient for users to carry the like.

The above description is only the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Various modifications and changes may be made without departing from the spirit and scope of the invention.

Claims

Rights request

1. A tablet computer stand audio, characterized in that: it includes a stand floor portion and a PCB circuit board, a speaker electrically connected to the PCB circuit board and at least one diaphragm corresponding to the speaker; the stand floor portion has a The distal end and a proximal end, the proximal end of the landing part of the bracket is pivotally connected to a load-bearing mechanism that can carry a tablet computer.

2. The tablet computer stand audio according to claim 1, characterized in that: the load-bearing mechanism is a load-bearing arm, and one end of the load-bearing arm is pivotally connected to the proximal end of the landing part of the stand.

3. The tablet computer stand audio according to claim 1, characterized in that: the load-bearing mechanism includes a load-bearing arm and a pivot base, one end of the load-bearing arm is pivotally connected to the pivot base, and the pivot base Pivotably connected to the proximal end of the landing part of the bracket.

4. The tablet holder audio according to claim 2 or 3, characterized in that: the other end of the load-bearing arm is pivotally connected to a support arm.

5. The tablet computer stand audio according to claim 3, characterized in that: the landing part of the stand includes a first floor stand and a second floor stand, and the proximal ends of the first floor stand and the second floor stand are respectively connected to the The pivot base is pivoted, and one or more speakers are respectively provided in the first floor portion and the second floor portion.

6. The tablet computer stand audio according to claim 2 or 5, characterized in that: the speaker in the floor portion of the stand is disposed at the far end of the floor portion of the stand.

7. The tablet holder audio according to claim 5, characterized in that: the first floor frame and the second floor frame are respectively provided with two diaphragms, and the two diaphragms are arranged oppositely.

8. The tablet computer stand audio according to claim 4, characterized in that: the floor part of the stand is provided with a storage groove that can accommodate the load-bearing arm and the support arm. When the load-bearing arm and the support arm are rotated and retracted, When combined, the load-bearing arm and the supporting arm are stored in the storage slot.

9. The tablet holder audio according to claim 2 or 3, characterized in that: the PCB circuit board is electrically connected to a Bluetooth module.

10. The tablet holder audio according to claim 2 or 3, characterized in that: the PCB circuit board is provided with a card holder, and the card holder has an SD card interface and a MICRO electrically connected to the PCB circuit board. SD interface, MMC interface