Sound box equipment with anti-interference structure

Abstract

The utility model relates to the field of sound boxes, in particular to sound box equipment with an anti-interference structure. According to the technical scheme, the sound box equipment with the anti-interference structure comprises a shell, a loudspeaker, a storage reset assembly and an elastic positioning assembly, a loudspeaker is arranged in the shell; a storage reset assembly is arranged at the rear end of the shell; the storage reset assembly comprises a storage groove; clamping grooves are formed in the lower ends of the storage grooves; the lower end of one side of the storage groove is rotationally connected with a first gear shaft. The rear end of the first gear shaft is fixedly connected with a spring; one end of the spring is fixedly connected with a fixed cover; the upper end of the first gear shaft is meshed with a second gear shaft; the second gear shaft is fixedly connected with an antenna; the antenna is fixedly connected with an elastic positioning assembly; the elastic positioning assembly comprises an inclined plane clamping ring, and through the arrangement of the storage reset assembly and the elastic positioning assembly, a user can store and fix the antenna in the intelligent sound box before transferring the intelligent sound box, and the stored antenna can be rapidly released when the intelligent sound box needs to operate.

Description

Technical Field

[0001] The utility model relates to the field of speakers, in particular to a speaker device with an anti-interference structure. Background Art

[0002] A speaker is an electronic device used to play sound. It usually consists of one or more speaker units that convert electrical signals into sound, thereby generating audible audio output. The speaker can be connected to various audio source devices, such as mobile phones, computers, TVs, audio systems, etc., to play music, movie sound effects, game sounds, etc.

[0003] As a type of speaker, a smart speaker often comes with networking and Bluetooth functions. To improve the anti-interference performance of the smart speaker and enhance its signal reception ability, antennas are usually installed outside the smart speaker. However, since these antennas are exposed on the outside of the smart speaker, when the user transfers the smart speaker for various reasons such as moving, the antennas of the smart speaker are easily damaged accidentally.

[0004] Therefore, aiming at the problem that the exposed antennas of the existing smart speakers are easily damaged due to accidental factors such as bumps during the transfer process, a speaker with an anti-interference structure can be designed to ensure the safety of the smart speaker during the transfer process. Summary of the Utility Model

[0005] To overcome the problem that when the user transfers the smart speaker for various reasons such as moving, the exposed antennas are easily bumped due to various uncertain factors and thus damaged.

[0006] The technical solution of the utility model is: a speaker device with an anti-interference structure, which includes a housing, a speaker, a storage and reset component, and an elastic positioning component; a speaker is installed inside the housing; a storage and reset component is provided at the rear end of the housing; the storage and reset component includes a storage groove; a card slot is provided at the lower end of the storage groove; a first gear shaft is rotatably connected to the lower end of one side of the storage groove; a spring is fixedly connected to the rear end of the first gear shaft; one end of the spring is fixedly connected to a fixed cover; a second gear shaft is meshed with the upper end of the first gear shaft; an antenna is fixedly connected to the second gear shaft; a wire passing through the second gear shaft is electrically connected to the bottom end of the antenna; an elastic positioning component is fixedly connected to the antenna; the elastic positioning component includes an inclined surface snap ring.

[0007] Preferably, the first gear shaft is rotated by the spring, and then the second gear shaft is rotated to make the antenna stand up when the smart speaker is working, and the signal reception ability and anti-interference ability of the RF receiver are enhanced through the antenna.

[0008] Preferably, an inner sliding cavity is formed at the rear end of the inclined surface snap ring; a guide rod is fixedly connected inside the inner sliding cavity; a sliding piece is slidably connected to the guide rod; a spring slidably connected to the guide rod is arranged at the rear end of the sliding piece; and an inclined head plug inserted through the front and rear ends of the inner sliding cavity is fixedly connected to the upper end of the sliding piece. When the antenna is retracted, the antenna is pressed downward to press the antenna into the storage groove and press the inclined surface snap ring into the card slot. During the process of pressing the inclined surface snap ring into the card slot, the inclined surface snap ring presses the front end surface of the inclined head plug, causing the inclined head plug to first displace backward and then reset due to the spring and insert into the inclined surface snap ring to position and store the inclined surface snap ring and the antenna until the user pulls the inclined head plug outward to release the inclined surface snap ring.

[0009] Preferably, a control board is bolted to the front end of the outer shell; a dust-proof cover bolted to the outer shell is arranged on one side of the speaker. The dust-proof cover prevents dust from adhering to the speaker.

[0010] Preferably, a control module bolted to the outer shell is arranged on one side of the speaker; a radio frequency receiver bolted to the outer shell is arranged on one side of the control module, and the radio frequency receiver is electrically connected to the electric wire. After receiving the signal, the radio frequency receiver delivers the data to the control module.

[0011] Preferably, the speaker is bolted to the outer shell; the rear end of the first gear shaft penetrates through the rear end of the outer shell.

[0012] Preferably, the fixing cover is bolted to the outer shell; the second gear shaft is rotatably connected to the outer shell.

[0013] Preferably, inclined surfaces with the same angle are formed on the front and rear end surfaces of the inclined surface snap ring and the front end surface of the inclined head plug.

[0014] Advantages of the utility model:

[0015] 1. By providing a storage and reset assembly and an elastic positioning assembly, the user can store and fix the antenna inside the smart speaker before transferring the smart speaker, so as to avoid the problem that the antenna is easily damaged due to accidental bumps during the transfer of the smart speaker due to being exposed, and the stored antenna can be quickly released when the smart speaker needs to operate to improve the use experience;

[0016] 2. When the antenna is retracted, the antenna is pressed downward to press the antenna into the storage groove and press the inclined surface snap ring into the card slot. During the process of pressing the inclined surface snap ring into the card slot, the inclined surface snap ring presses the front end surface of the inclined head plug, causing the inclined head plug to first displace backward and then reset due to the spring and insert into the inclined surface snap ring to position and store the inclined surface snap ring and the antenna, thereby avoiding the problem that the antenna is easily damaged due to accidental bumps during the transfer of the smart speaker due to being exposed;

[0017] 3. The user pulls the obliquely-headed insertion rod outwards to loosen the inclined surface snap ring. Then, the spring makes the first gear shaft rotate, and further makes the second gear shaft rotate, so that the antenna can be erected when the smart speaker is working, and the signal reception ability and anti-interference ability of the radio frequency receiver are enhanced through the antenna, so that the stored antenna can be quickly released when the smart speaker needs to operate to improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The figure shows the overall structure schematic diagram of the present invention;

[0019] Figure 2 The figure shows the schematic diagram of the speaker structure of the present invention;

[0020] Figure 3 The figure shows the schematic diagram of the spring structure of the present invention;

[0021] Figure 4 The figure shows the schematic diagram of the storage groove structure of the present invention;

[0022] Figure 5 The figure shows the schematic diagram of the inclined surface snap ring structure of the present invention;

[0023] Figure 6 The figure shows the schematic diagram of the obliquely-headed insertion rod structure of the present invention;

[0024] Figure 7 The figure shows the schematic diagram of the second gear shaft structure of the present invention.

[0025] DESCRIPTION OF THE REFERENCE NUMERALS: 1. Outer shell; 2. Control board; 3. Dust cover; 4. Speaker; 5. Control module; 6. Radio frequency receiver; 701. Storage groove; 702. Card slot; 703. First gear shaft; 704. Spring; 705. Fixed cover; 706. Second gear shaft; 707. Antenna; 708. Electric wire; 801. Inclined surface snap ring; 802. Inner sliding cavity; 803. Guide rod; 804. Slide piece; 805. Spring; 806. Obliquely-headed insertion rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The present invention will be further described below in conjunction with the drawings and embodiments.

[0027] Please refer to Figures 1-7, this utility model provides an embodiment: a speaker device with an anti-interference structure, which includes a housing 1, a speaker 4, a storage and reset assembly, and an elastic positioning assembly; a speaker 4 is installed inside the housing 1; a control board 2 is bolted to the front end of the housing 1; a dust-proof cover 3 bolted to the housing 1 is arranged on one side of the speaker 4. The dust-proof cover 3 prevents dust from adhering to the speaker 4; a control module 5 bolted to the housing 1 is arranged on one side of the speaker 4; a radio frequency receiver 6 bolted to the housing 1 is arranged on one side of the control module 5, and the radio frequency receiver 6 is electrically connected to a wire 708. After receiving the signal, the radio frequency receiver 6 delivers the data to the control module 5.

[0028] Please refer to Figures 3-7 , in this embodiment, a storage and reset assembly is provided at the rear end of the housing 1; the storage and reset assembly includes a storage groove 701; a card slot 702 is provided at the lower end of the storage groove 701; a first gear shaft 703 is rotatably connected to the lower end of one side of the storage groove 701; a spring 704 is fixedly connected to the rear end of the first gear shaft 703; a fixing cover 705 is fixedly connected to one end of the spring 704; a second gear shaft 706 is meshed with the upper end of the first gear shaft 703; an antenna 707 is fixedly connected to the second gear shaft 706; a wire 708 passing through the second gear shaft 706 is electrically connected to the bottom end of the antenna 707; an elastic positioning assembly is fixedly connected to the antenna 707; the elastic positioning assembly includes an inclined surface snap ring 801; the first gear shaft 703 is rotated by the spring 704, and then the second gear shaft 706 is rotated, so that the antenna 707 is erected when the smart speaker works, and the signal reception ability and anti-interference ability of the radio frequency receiver 6 are enhanced through the antenna 707; an inner sliding cavity 802 is provided at the rear end of the inclined surface snap ring 801; a guide rod 803 is fixedly connected to the inner sliding cavity 802; a sliding piece 804 is slidably connected to the guide rod 803; a spring 805 slidably connected to the guide rod 803 is arranged at the rear end of the sliding piece 804; an inclined head plug 806 passing through the front and rear ends of the inner sliding cavity 802 is fixedly connected to the upper end of the sliding piece 804. When the antenna 707 is retracted, the antenna 707 is pressed down to press the antenna 707 into the storage groove 701 and press the inclined surface snap ring 801 into the card slot 702. During the process of pressing the inclined surface snap ring 801 into the card slot 702, the inclined surface snap ring 801 presses the front end surface of the inclined head plug 806, so that the inclined head plug 806 first moves backward, and then resets due to the spring 805 and inserts into the inclined surface snap ring 801 to position and store the inclined surface snap ring 801 and the antenna 707 until the user pulls the inclined head plug 806 outward to release the inclined surface snap ring 801; the speaker 4 and the housing 1 are bolted together; the rear end of the first gear shaft 703 penetrates the rear end of the housing 1; the fixing cover 705 and the housing 1 are bolted together; the second gear shaft 706 is rotatably connected to the housing 1; inclined surfaces with the same angle are provided on the front and rear end surfaces of the inclined surface snap ring 801 and the front end surface of the inclined head plug 806.

[0029] When retracting the antenna 707, press down the antenna 707 to press it into the storage slot 701 and press the bevel snap ring 801 into the card slot 702. During the process of pressing the bevel snap ring 801 into the card slot 702, the bevel snap ring 801 presses the front end face of the bevel head plug 806, causing the bevel head plug 806 to first displace backward and then reset due to the spring 805 and insert into the bevel snap ring 801 to position and store the bevel snap ring 801 and the antenna 707, thereby avoiding the problem that the antenna 707 is easily damaged due to accidental bumps when exposed during the transfer of the smart speaker;

[0030] When the smart speaker needs to be used, the user pulls the bevel head plug 806 outwards to release the bevel snap ring 801. Then, the clockwork 704 rotates the first gear shaft 703, and further rotates the second gear shaft 706, so that the antenna 707 is erected when the smart speaker is working, and the signal reception ability and anti-interference ability of the radio frequency receiver 6 are enhanced through the antenna 707, so that the stored antenna 707 can be quickly released when the smart speaker needs to operate to improve the user experience;

[0031] Subsequently, after the radio frequency receiver 6 receives the signal, it delivers the data to the control module 5 to control the speaker 4 to emit sound.

[0032] Through the above steps, by setting the storage and reset component and the elastic positioning component, the user can store and fix the antenna 707 inside the smart speaker before transferring the smart speaker, so as to avoid the problem that the antenna 707 is easily damaged due to accidental bumps when exposed during the transfer of the smart speaker, and the stored antenna 707 can be quickly released when the smart speaker needs to operate to improve the user experience.

[0033] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A speaker device with an anti-interference structure, comprising a housing (1); characterized in that: The invention also comprises a speaker (4), a storage reset component and an elastic positioning component; the speaker (4) is installed inside the housing (1); the housing (1) is provided with a storage reset component at the rear end; the storage reset component comprises a storage slot (701); a clamping slot (702) is provided at the lower end of the storage slot (701); the lower end of one side of the storage slot (701) is rotatably connected to a first gear shaft (703); a spring (704) is fixedly connected to the rear end of the first gear shaft (703); a fixing cover (705) is fixedly connected to one end of the spring (704); a second gear shaft (706) is meshed at the upper end of the first gear shaft (703); an antenna (707) is fixedly connected to the second gear shaft (706); the bottom end of the antenna (707) is electrically connected to a wire (708) that passes through the second gear shaft (706); an elastic positioning component is fixedly connected to the antenna (707); and the elastic positioning component comprises a bevel clamping ring (801).

2. The speaker device with anti-interference structure according to claim 1, characterized in that: An inner sliding cavity (802) is provided at the rear end of the inclined surface clamping ring (801); a guide rod (803) is fixedly connected inside the inner sliding cavity (802); a sliding plate (804) is slidably connected to the guide rod (803); a spring (805) slidably connected to the guide rod (803) is provided at the rear end of the sliding plate (804); and an oblique head plug (806) penetrating the front and rear ends of the inner sliding cavity (802) is fixedly connected to the upper end of the sliding plate (804).

3. The speaker device with anti-interference structure according to claim 1, characterized in that: A control panel (2) is bolted to the front end of the housing (1); and a dust cover (3) bolted to the housing (1) is provided on one side of the speaker (4).

4. The speaker device with anti-interference structure according to claim 1, characterized in that: A control module (5) is provided on one side of the speaker (4) and is connected to the housing (1) by bolts. A radio frequency receiver (6) is provided on one side of the control module (5) and is connected to the housing (1) by bolts, and the radio frequency receiver (6) is electrically connected to the wire (708).

5. The speaker device with anti-interference structure according to claim 1, characterized in that: The loudspeaker (4) is connected to the housing (1) via bolts; the rear end of the first gear shaft (703) passes through the rear end of the housing (1).

6. The sound box device with anti-interference structure according to claim 3, characterized in that: The fixed cover (705) is connected to the housing (1) via bolts; and the second gear shaft (706) is rotationally connected to the housing (1).

7. The sound box device with anti-interference structure according to claim 6, characterized in that: The front and rear end surfaces of the inclined surface clamping ring (801) and the front end surface of the inclined head plug rod (806) are both provided with inclined surfaces with the same angle.

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