Multifunctional portable intelligent Bluetooth sound equipment
By using a tight-fitting design between the front and rear shells and the use of sound-absorbing cotton, the problems of loose components and impure sound quality in traditional portable smart Bluetooth speakers are solved, achieving stable installation and sound quality purification, while also enhancing the exquisite appearance.
Patent Information
- Application Number
- CN202520001094.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-02
AI Technical Summary
Traditional multi-functional portable smart Bluetooth speakers suffer from problems such as loose components, impure sound quality, and an unrefined and untidy appearance.
The front and rear shells are designed to fit together tightly. The components such as the grille, light strip, tweeter, and woofer are fixedly connected. Sound-absorbing cotton is used to absorb noise. The reasonable layout of the front and rear shell components ensures that each component is installed securely.
It reduces sound quality degradation and functional failures caused by loose parts, improves sound quality, and enhances the overall refinement and aesthetics of the speaker.
Smart Images
Figure CN223729855U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model provides a kind of multifunctional portable intelligent bluetooth sound, belong to sound technical field. BACKGROUND
[0002] With the rapid development of technology and the continuous acceleration of life rhythm, people's demand for audio equipment is increasingly diverse and demanding. In daily commuting, outdoor sports, home leisure and other scenarios, people long to immerse themselves in a world of high-quality music at any time, which has prompted the continuous innovation of portable audio equipment.
[0003] Based on the above, the present inventors have found that:
[0004] Traditional wired sound is limited by wire length and connection complexity, greatly limiting the range of use and convenience, and is difficult to meet the dynamic switching needs of people's life scenes. At the same time, Bluetooth technology has seen explosive growth in recent years, with low power consumption, high stability and strong compatibility, rapidly gaining widespread application in the field of audio transmission, laying a solid foundation for the rise of wireless sound. It frees sound from the shackles of cables, allowing users to freely move devices and enjoy seamless audio experiences.
[0005] Therefore, in view of the above, the existing structure is improved, and a multifunctional portable intelligent Bluetooth sound is proposed to solve the above problems. INVENTION CONTENTS
[0006] The technical problem to be solved by the utility model is that the traditional multifunctional portable intelligent Bluetooth sound cannot reduce component loosening failure, cannot purify sound quality, and the overall appearance is not delicate and neat.
[0007] The utility model provides a kind of multifunctional portable intelligent bluetooth sound, belong to sound technical field.
[0008] Further, the mesh cover is placed in the front shell clamping groove, the light decoration strip is placed in the upper and lower clamping grooves of the front shell, the tweeter is placed in the tweeter hole position of the front shell, and the tweeter pressing strip is fixed to the upper position of the front shell, and the bass speaker is placed in the speaker hole position of the front shell.
[0009] Further, the front shell right side middle position is fixedly connected with light decoration power board, and the front shell right upper position is fixedly connected with frequency divider board, and the air duct is fixed in the rear side fixed groove of the rear shell.
[0010] Further, the DSP power amplifier integrated module is fixed in the fixing clamping position in the rear shell, a lithium battery is fixedly connected in the battery groove in the lower left of the rear shell, and a hand grip shell is arranged in the clamping groove in the upper part of the rear shell.
[0011] Further, the functional silica gel pieces, the key plate and the rotary knob on the functional silica gel piece are arranged in the clamping groove of the hand grip shell, the sound-absorbing cotton is arranged in the fixing clamping positions on the two sides of the rear shell, the DC power input terminal, the input microphone seat and the multifunctional input plate are embedded in the fixing opening position at the lower rear of the rear shell, and the rear silica gel cover is embedded in the storage cavity in the upper part of the rear shell.
[0012] Due to the adoption of the above technical scheme, the multifunctional portable intelligent Bluetooth sound box has the following beneficial effects:
[0013] 1. The sound quality is reduced or function failure and other problems caused by loose parts are reduced through the clamping and fixed connection between the components.
[0014] 2. The sound-absorbing cotton is arranged to effectively absorb the excess noise generated by sound wave reflection in the sound box, further purify the sound quality, and bring more pure and realistic auditory enjoyment to the user.
[0015] 3. The sound box has a more delicate and clean appearance without the influence of excess gaps or loose parts on the appearance aesthetic feeling through the close and orderly installation of the components by the front shell mounting assembly and the rear shell mounting assembly. BRIEF DESCRIPTION OF DRAWINGS
[0016] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. In the drawings:
[0017] Figure 1 is a perspective view of the multifunctional portable intelligent Bluetooth sound box of the present application Figure 1 .
[0018] Figure 2 is a perspective view of the multifunctional portable intelligent Bluetooth sound box of the present application Figure 2 .
[0019] Figure 3 is a perspective view of the multifunctional portable intelligent Bluetooth sound box of the present application Figure 3 .
[0020] In the drawings:
[0021] 1, the net cover; 2, the light decoration strip; 3, the front shell; 4, the tweeter; 5, the tweeter pressing strip; 6, the woofer; 7, the light decoration power board; 8, the frequency divider board; 9, the air duct; 10, the DSP power amplifier integrated module; 11, the lithium battery; 12, the rear shell; 13, the handle shell; 14, the key board; 15, the functional silica gel piece; 16, the knob; 17, the sound-absorbing cotton; 18, the DC power input terminal; 19, the input microphone holder; 20, the multifunctional input board; 21, the rear silica gel cover. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.
[0023] The present application fully interprets the problems of the prior art in the technical background, and there is no superior and general problem. The problems to be solved by the present application are specifically described in the utility model content and specific embodiments below, the technical problems to be solved by the technical solutions are determined, and the technical solutions of the present application have beneficial effects relative to the objective prior art.
[0024] Please refer to Figures 1-3 The utility model provides a kind of multifunctional portable intelligent Bluetooth sound, including front shell 3, rear shell 12, the front shell 3 is connected with front shell installation component, and the front shell installation component includes net cover 1, light decoration strip 2, tweeter 4, tweeter pressing strip 5, woofer 6, the rear shell 12 is internally provided with rear shell installation component and rear shell 12 installation component includes air duct 9, DSP power amplifier integrated module 10, lithium battery 11, key board 14, and the front shell 3 is used in cooperation with rear shell 12.The net cover 1 is placed in the front shell 3 clamping groove, the light decoration strip 2 is placed in the upper and lower clamping groove of front shell 3, the tweeter 4 is placed in the tweeter hole position of front shell 3 and tweeter pressing strip 5 is fixed on the upper position of front shell 3, and the woofer 6 is placed in the horn hole position of front shell 3.
[0025] The front shell 3 right side middle position is fixedly connected with light decoration power board 7 and the front shell 3 right upper position is fixedly connected with frequency divider board 8, and the air duct 9 is fixed in the rear side fixed groove position in rear shell 12.
[0026] The DSP power amplifier integrated module 10 is fixed in the fixed clamping position in rear shell 12, the lithium battery 11 is fixedly connected in the battery groove in the lower left of rear shell 12, and the handle shell 13 is arranged in the upper clamping groove in rear shell 12.
[0027] The functional silica gel piece 15 is arranged in the clamping groove of the handle shell 13, the key plate 14 is arranged on the functional silica gel piece 15, and the rotary knob 16 is arranged on the functional silica gel piece 15.
[0028] The principle of the multifunctional portable intelligent Bluetooth sound box is as follows:
[0029] When assembling the intelligent Bluetooth sound box, first, the assembly of the front shell is started. The mesh cover is accurately embedded in the clamping groove of the front shell, and the tight fit is ensured, so as to provide a preliminary protection structure for the inside of the sound box; then the lamp decoration strip is installed in the upper and lower clamping grooves of the front shell, so as to add a beautiful light effect component to the sound box. Subsequently, the tweeter is carefully placed in the tweeter hole position of the front shell, and the tweeter is fixed on the front shell position above the tweeter, so as to ensure the stable installation of the tweeter, so that it can accurately and efficiently emit high-pitched sound. Then, the woofer is installed in the horn hole position of the front shell, so that the sound box has complete audio output capability. At the same time, the lamp decoration power supply board is fixedly connected at the right middle position of the front shell, so as to provide power support for the lamp decoration strip; and the frequency divider board is fixedly connected at the right upper position of the front shell, which is used for reasonably distributing audio signals and optimizing the sound quality performance of the sound box, so that the assembly of the front shell is completed.
[0030] For the assembly of the rear shell, first, the air guide pipe is fixed in the fixed groove position on the rear side of the rear shell, which is used for optimizing the air circulation inside the sound box and improving the acoustic effect. Then, the DSP power amplifier integrated module is installed in the fixed clamping position in the rear shell, and the module is the core component for realizing the intelligent Bluetooth function and audio signal processing of the sound box, and the stable installation of the module is very important for the overall performance of the sound box. Then, the lithium battery is fixed in the battery groove at the lower left of the rear shell, so as to provide power guarantee for the portable use of the sound box
[0031] Afterwards, the hand shell is inserted into the upper clamping groove in the rear shell, the hand shell not only plays a convenient carrying role, and the clamping groove is provided with a functional silica gel piece and a key plate respectively, the knob on the functional silica gel piece is used for realizing various function adjustment operations of the sound equipment, and the key plate is responsible for realizing basic operation functions of the sound equipment. In addition, sound absorbing cotton is arranged in the fixed clamping positions on the two sides of the rear shell, and is used for absorbing the redundant noise in the sound equipment, and improving the purity of sound quality. DC power input terminals, input microphone seats and multifunctional input plates are respectively embedded in the fixed opening positions at the rear lower part of the rear shell, the DC power input terminals are used for external power charging or other power input, the input microphone seats can be externally connected with microphones and other audio input devices, and the multifunctional input plates provide more function expansion interfaces. Finally, the rear silica gel cover is embedded and fixed in the storage cavity above the rear shell, and plays a role of protecting the internal components of the rear shell and beautifying the appearance, so that the installation assembly of the rear shell is assembled. The assembly of the front shell and the rear shell is installed and fixed through the recess structure matched with each other, so that the various components in the front shell and the rear shell can work cooperatively, and the installation of the whole sound equipment is completed.
[0032] The utility model discloses through the clamping, fixed connection between parts, sound absorbing cotton setting and the reasonable setting of front, rear shell installation assembly, reduce the component loose failure, purify sound quality, still let whole appearance be more exquisite neat.
[0033] The above describes the utility model and its implementation mode, and this description is not restrictive, and the shown in the drawing is only one of the implementation mode of the utility model, and the actual structure is not limited to this. In short, if the ordinary skilled in the art is inspired, without departing from the utility model creation tenet, does not create the structure mode and the embodiment similar to this technical scheme through the creative design, all should belong to the protection scope of the utility model.
Claims
1. A multifunctional portable smart Bluetooth sound, comprising a front shell (3), a rear shell (12), characterized in that, The front shell (3) is connected with a front shell mounting assembly, the front shell mounting assembly comprises a mesh cover (1), a light decoration strip (2), a tweeter (4), a tweeter pressing strip (5), a woofer (6), the rear shell (12) is internally provided with a rear shell mounting assembly, and the rear shell mounting assembly comprises a wind guide pipe (9), a DSP power amplifier integrated module (10), a lithium battery (11), and a key plate (14), and the front shell (3) and the rear shell (12) are used in cooperation.
2. The multi-functional portable smart Bluetooth sound system of claim 1, wherein: The mesh cover (1) is arranged in the clamping groove of the front shell (3), the light decoration strip (2) is arranged in the upper and lower clamping grooves of the front shell (3), the tweeter (4) is arranged in the tweeter hole position of the front shell (3), the tweeter pressing strip (5) is fixed to the upper position of the front shell (3), and the woofer (6) is arranged in the horn hole position of the front shell (3).
3. The multi-functional portable smart Bluetooth sound system of claim 2, wherein: The light decoration power supply board (7) is fixedly connected to the middle position of the right side of the front shell (3), and the frequency divider board (8) is fixedly connected to the upper right position of the front shell (3), and the wind guide pipe (9) is fixed in the rear fixed groove position in the rear shell (12).
4. The multi-functional portable smart Bluetooth sound system of claim 3, wherein: The DSP power amplifier integrated module (10) is fixed in the fixed clamping position in the rear shell (12), the lithium battery (11) is fixedly connected in the battery groove at the lower left of the rear shell (12), and the hand shell (13) is arranged in the upper clamping groove in the rear shell (12).
5. The multi-functional portable smart Bluetooth sound system of claim 4, wherein: The clamping groove of the hand shell (13) is respectively provided with a functional silica gel piece (15) and a key plate (14), and the functional silica gel piece (15) is provided with a rotary knob (16), the fixed clamping positions on the two sides of the rear shell (12) are respectively provided with sound-absorbing cotton (17), and the rear lower fixed opening position in the rear shell (12) is embedded with a DC power input terminal (18), an input jack (19), and a multifunctional input plate (20), and the rear silica gel cover (21) is embedded in the storage cavity at the upper of the rear shell (12).