CN218959059U

CN218959059U - Bluetooth sound box

Info

Publication number: CN218959059U
Application number: CN202220238977.7U
Authority: CN
Inventors: 徐东晖
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2023-05-02
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a Bluetooth sound box, which comprises a shell, a control circuit board, a Bluetooth module, a decorative wheel, a loudspeaker and an on-off key, wherein the shell is provided with a plurality of grooves; the control circuit board sets up in the inside of casing, and the last bluetooth module that has integrated of control circuit board is provided with a plurality of decorative wheels respectively on two length edges of casing bottom surface, and the front end of casing is provided with the speaker, and the upper surface of casing is provided with the switch button, and speaker and switch button all are connected with the control circuit board electricity. The technical effects achieved are as follows: the Bluetooth sound box has the Bluetooth transmission function, is attractive in appearance, energy-saving and electricity-saving and is convenient to carry by arranging the decorative wheels similar to a small train.

Description

Bluetooth sound box

Technical Field

The utility model relates to the technical field of sound boxes, in particular to a Bluetooth sound box.

Background

The bluetooth speaker plays a non-negligible role in people's daily entertainment life as the requisite equipment of audio playback, and the appearance structure of bluetooth speaker among the prior art is comparatively single, and the functional interface integrated level is lower, lacks the bluetooth speaker of a emulation train type.

Disclosure of Invention

Therefore, the present utility model provides a bluetooth speaker to solve the above-mentioned problems in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

according to a first aspect of the utility model, a Bluetooth sound box comprises a shell, a control circuit board, a Bluetooth module, a decorative wheel, a loudspeaker and an on-off key; the control circuit board is arranged in the shell, the Bluetooth module is integrated on the control circuit board, a plurality of decorative wheels are respectively arranged on two length edges of the bottom surface of the shell, the loudspeaker is arranged at the front end of the shell, the on-off key is arranged on the upper surface of the shell, and the loudspeaker and the on-off key are electrically connected with the control circuit board.

Further, the wireless communication device also comprises a radio communication function port, wherein the radio communication function port is arranged on the top surface of the shell, the radio communication function port is positioned on the front side of the on-off button, and the radio communication function port is electrically connected with the control circuit board.

Further, the device further comprises a last music and volume increasing key and a next music and volume decreasing key, wherein the last music and volume increasing key and the next music and volume decreasing key are sequentially arranged on the rear side of the on-off key, and the last music and volume increasing key and the next music and volume decreasing key are electrically connected with the control circuit board.

Further, the device also comprises a pause and TWS series key, wherein the pause and TWS series key is arranged at a position between the last music volume increasing key and the next music volume decreasing key, and the pause and TWS series key is electrically connected with the control circuit board.

Further, still include Type-C mouth and the display lamp that charges, type-C mouth with the display lamp that charges all sets up on the rear end face of casing, type-C mouth with the display lamp that charges all with the control circuit board electricity is connected.

Further, the intelligent charging device further comprises a TF card slot, wherein the TF card slot is arranged on the rear end face of the shell and is located beside the Type-C charging port, and the TF card slot is electrically connected with the control circuit board.

Further, the multifunctional USB interface comprises a USB input interface, wherein the USB input interface is arranged on the rear end face of the shell, the USB input interface is positioned below the TF card slot, and the USB input interface is electrically connected with the control circuit board.

Further, the circuit board also comprises an AUX audio hole, wherein the AUX audio hole is arranged on the rear end face of the shell, and the AUX audio hole is electrically connected with the control circuit board.

Further, the portable electronic device further comprises a vibration plate, wherein the vibration plate is arranged on the bottom surface of the shell.

Further, the loudspeaker comprises a loudspeaker net, a decorative handle and a decorative hand wheel, wherein the loudspeaker net is arranged on the front end face of the shell, the loudspeaker net is arranged on the front side of the loudspeaker in a covering mode, the decorative handle is arranged on the left side face and the right side face of the shell, and the decorative hand wheel is arranged on the rear end face of the shell.

The utility model has the following advantages: the Bluetooth sound box has the Bluetooth transmission function, is attractive in appearance, energy-saving and electricity-saving and is convenient to carry by arranging the decorative wheels similar to a small train.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

Fig. 1 is a first perspective view of a bluetooth speaker according to some embodiments of the present utility model.

Fig. 2 is a second perspective view of a bluetooth speaker according to some embodiments of the present utility model.

Fig. 3 is a front view of a bluetooth speaker according to some embodiments of the present utility model.

Fig. 4 is a left side view of a bluetooth speaker according to some embodiments of the present utility model.

Fig. 5 is a right side view of a bluetooth speaker according to some embodiments of the present utility model.

Fig. 6 is a bottom view of a bluetooth speaker according to some embodiments of the present utility model.

Fig. 7 is a top view of a bluetooth speaker according to some embodiments of the present utility model.

Fig. 8 is a rear view of a bluetooth speaker according to some embodiments of the present utility model.

In the figure: 1. the device comprises a shell, 2, a loudspeaker, 3, a speaker net, 4, a decorative wheel, 5, a decorative handle, 6, a radio communication function port, 7, an on-off key, 8, a music-on and sound-volume increasing key, 9, a pause and TWS serial key, 10, a music-off and sound-volume reducing key, 11, a vibration plate, 12, a Type-C charging port, 13, a charging display lamp, 14, a TF clamping groove, 15, a USB input interface, 16, an AUX audio hole, 17 and a decorative hand wheel.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 8, a bluetooth speaker according to an embodiment of the first aspect of the present utility model includes a housing 1, a control circuit board, a bluetooth module, a decorative wheel 4, a speaker 2, and an on-off key 7; the control circuit board sets up in the inside of casing 1, and the last bluetooth module that has of control circuit board integrates is provided with a plurality of decorative wheels 4 on two length edges of casing 1 bottom surface respectively, and the front end of casing 1 is provided with speaker 2, and the upper surface of casing 1 is provided with switch button 7, and speaker 2 and switch button 7 all are connected with the control circuit board electricity.

In the above embodiment, the speaker 2, the on-off button 7 and the control circuit board are an audio playing circuit and an on-off control circuit in the prior art.

The technical effects achieved by the embodiment are as follows: through the bluetooth speaker of this embodiment, possess bluetooth transmission function, through setting up the decorative wheel of similar little train, the appearance intention is pleasing to the eye, and energy-conserving power saving conveniently carries.

Optionally, as shown in fig. 1 to 8, in some embodiments, the wireless communication device further includes a radio communication function port 6, the radio communication function port 6 is disposed on the top surface of the housing 1, the radio communication function port 6 is located on the front side of the on-off button 7, and the radio communication function port 6 is electrically connected with the control circuit board.

In the above alternative embodiment, it should be noted that the radio communication function port 6 is provided in a chimney shape similar to that of a locomotive.

Optionally, as shown in fig. 1 to 8, in some embodiments, the device further includes a last music and volume increasing key 8 and a next music and volume decreasing key 10, the last music and volume increasing key 8 and the next music and volume decreasing key 10 are sequentially disposed at the rear side of the switch key 7, and the last music and volume increasing key 8 and the next music and volume decreasing key 10 are electrically connected to the control circuit board.

In the above alternative embodiment, it should be noted that the song up and volume up button 8 is used to control the operation of increasing the volume of the bluetooth speaker and the operation of replacing the song up; the next song and volume reducing button 10 is used for controlling the Bluetooth sound box to reduce the volume and replace the next song; the circuit relationship between the up-music and volume up-music key 8 and the down-music and volume down-music key 10 and the control circuit board is the existing circuit.

The beneficial effects of the above alternative embodiment are: by arranging the upper music volume increasing key 8 and the lower music volume decreasing key 10, the number of keys is reduced, and the Bluetooth sound box is ensured to have a mini body size.

Optionally, as shown in fig. 1 to 8, in some embodiments, the apparatus further includes a pause and TWS serial key 9, where the pause and TWS serial key 9 is disposed between the previous music and volume up key 8 and the next music and volume down key 10, and the pause and TWS serial key 9 is electrically connected to the control circuit board.

In the above alternative embodiment, it should be noted that the TWS is the latest bluetooth wireless serial technology in China, and two different bluetooth devices may be used to play a music song at the same time, so as to get rid of the trouble of wires.

Optionally, as shown in fig. 1 to 8, in some embodiments, the charging device further includes a Type-C charging port 12 and a charging display lamp 13, where the Type-C charging port 12 and the charging display lamp 13 are both disposed on a rear end surface of the housing 1, and the Type-C charging port 12 and the charging display lamp 13 are both electrically connected with the control circuit board.

In the above alternative embodiment, it should be noted that, in addition, the Type-C charging port 12 may be replaced by another charging port, and further, a storage battery is further disposed in the housing 1, and the storage battery is electrically connected to the control circuit board, where the storage battery may be a rechargeable lithium battery.

Optionally, as shown in fig. 1 to 8, in some embodiments, the TF card slot 14 is further included, the TF card slot 14 is disposed on the rear end surface of the housing 1, the TF card slot 14 is located beside the Type-C charging port 12, the TF card slot 14 is electrically connected to the control circuit board, and the TF card slot 14 is compatible with the current TF card.

The beneficial effects of the above alternative embodiment are: by providing the TF card slot 14, a card insertion play function is realized.

Optionally, as shown in fig. 1 to 8, in some embodiments, the device further includes a USB input interface 15, where the USB input interface 15 is disposed on a rear end surface of the housing 1, and the USB input interface 15 is located below the TF card slot 14, and the USB input interface 15 is electrically connected to the control circuit board.

In the above alternative embodiment, it should be noted that the USB input interface 15 employs a USB2.0 or USB3.0 connector.

Optionally, as shown in fig. 1 to 8, in some embodiments, an AUX audio hole 16 is further included, where the AUX audio hole 16 is disposed on the rear end surface of the housing 1, and the AUX audio hole 16 is electrically connected to the control circuit board.

In the above alternative embodiment, it should be noted that, the AUX interface auxliary refers to an audio input interface, which may be used to input general earphone jacks of audio of electronic audio devices including mp3, and may be used to output music in these devices through sound on the vehicle.

Optionally, as shown in fig. 1 to 8, in some embodiments, a vibration plate 11 is further included, and the vibration plate 11 is disposed on the bottom surface of the housing 1.

In the above alternative embodiment, it should be noted that the diaphragm 11 is a bass diaphragm.

The beneficial effects of the above alternative embodiment are: the bass playing effect is enhanced by the vibrating plate 11 arranged at the bottom.

Optionally, as shown in fig. 1 to 8, in some embodiments, the speaker net 3, the decorative handle 5 and the decorative hand wheel 17 are further included, where the speaker net 3 is disposed on a front end surface of the housing 1, the speaker net 3 is disposed on a front side of the speaker 2 in a covering manner, the decorative handle 5 is disposed on left and right side surfaces of the housing 1, and the decorative hand wheel 17 is disposed on a rear end surface of the housing 1.

The beneficial effects of the above alternative embodiment are: by providing the speaker net 3, a protective effect on the speaker 2 is achieved.

It should be emphasized that the circuits used in the present application are all circuits in the prior art, and do not include improvements in circuit relationships and control methods.

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

The terms such as "upper", "lower", "left", "right", "middle" and the like are also used in the present specification for convenience of description, but are not intended to limit the scope of the present utility model, and the changes or modifications of the relative relationship thereof are considered to be within the scope of the present utility model without substantial modification of the technical content.

Claims

1. The Bluetooth sound box is characterized by comprising a shell (1), a control circuit board, a Bluetooth module, a decorative wheel (4), a loudspeaker (2) and an on-off button (7); the control circuit board sets up the inside of casing (1), control circuit board is last to integrate has bluetooth module, be provided with a plurality of on two length edges of casing (1) bottom surface respectively decorate round (4), the front end of casing (1) is provided with speaker (2), the upper surface of casing (1) is provided with switch button (7), speaker (2) and switch button (7) all with the control circuit board electricity is connected.

2. The Bluetooth sound box according to claim 1, further comprising a radio communication function port (6), wherein the radio communication function port (6) is arranged on the top surface of the shell (1), the radio communication function port (6) is positioned on the front side of the on-off button (7), and the radio communication function port (6) is electrically connected with the control circuit board.

3. A bluetooth speaker according to claim 2, further comprising a last music and volume up button (8) and a next music and volume down button (10), wherein the last music and volume up button (8) and the next music and volume down button (10) are sequentially disposed at the rear side of the switch-on/off button (7), and the last music and volume up button (8) and the next music and volume down button (10) are electrically connected with the control circuit board.

4. A bluetooth speaker according to claim 3, further comprising a pause and TWS series key (9), said pause and TWS series key (9) being arranged at a position between said last music and volume up key (8) and said next music and volume down key (10), said pause and TWS series key (9) being electrically connected to said control circuit board.

5. The Bluetooth sound box according to claim 4, further comprising a Type-C charging port (12) and a charging display lamp (13), wherein the Type-C charging port (12) and the charging display lamp (13) are both arranged on the rear end face of the shell (1), and the Type-C charging port (12) and the charging display lamp (13) are both electrically connected with the control circuit board.

6. The bluetooth speaker of claim 5, further comprising a TF card slot (14), wherein the TF card slot (14) is disposed on a rear end surface of the housing (1), the TF card slot (14) is located beside the Type-C charging port (12), and the TF card slot (14) is electrically connected to the control circuit board.

7. The bluetooth speaker as claimed in claim 6, further comprising a USB input interface (15), wherein the USB input interface (15) is disposed on a rear end surface of the housing (1), the USB input interface (15) is located below the TF card slot (14), and the USB input interface (15) is electrically connected to the control circuit board.

8. The bluetooth speaker as claimed in claim 7, further comprising an AUX audio hole (16), wherein the AUX audio hole (16) is provided on a rear end face of the housing (1), and wherein the AUX audio hole (16) is electrically connected to the control circuit board.

9. A bluetooth speaker according to claim 8, further comprising a vibration plate (11), the vibration plate (11) being arranged on the bottom surface of the housing (1).

10. The bluetooth speaker according to claim 9, further comprising a speaker net (3), a decorative handle (5) and a decorative hand wheel (17), wherein the speaker net (3) is arranged on the front end surface of the housing (1), the speaker net (3) is arranged on the front side of the speaker (2) in a covering manner, the decorative handle (5) is arranged on the left and right side surfaces of the housing (1), and the decorative hand wheel (17) is arranged on the rear end surface of the housing (1).