Sound box with support
By designing a bracket on the speaker and installing a shock absorber pad, the support surface resonance and sound quality problems caused by the speaker vibration are solved, and a more stable audio output is achieved.
Patent Information
- Application Number
- CN202421416465.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-06-20
AI Technical Summary
Existing speakers will vibrate during playback, resulting in resonance and sound quality problems on the support surface, such as the lack of low-frequency parts and ultra-high frequency attenuation.
A speaker with a bracket is designed, with a shock absorbing pad installed at the bottom of the bracket, and the speaker is fixed by a C-shaped clamping clamp and a limiting ring to avoid vibration being transmitted directly to the support surface.
It effectively avoids support surface resonance and improves sound quality, especially the performance of low-frequency parts and ultra-high-frequency.
Smart Images
Figure CN222868998U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sound boxes, in particular to a sound box with a bracket. Background Art
[0002] In the field of audio equipment, speakers are key devices for sound output, and their design and performance are crucial to user experience. With the advancement of technology and the diversification of consumer demand, the design and functions of speakers are constantly being updated and improved.
[0003] Existing speakers are usually placed directly on a supporting surface. The speaker box itself will vibrate, and these vibrations will be transmitted to the supporting surface of the speaker (such as a desktop). If the supporting surface is of average quality, when the sound of the speaker is turned up a little, the table itself may resonate, or even produce a discordant sound. For example, if the table has a drawer and is light in weight, the sound will be different when the drawer is opened or closed. In addition, the vibration of the speaker itself will be transmitted to the supporting surface of the speaker, which may cause a significant loss of some low-frequency bands, and attenuation of ultra-high frequencies is also somewhat obvious. For this reason, we propose a speaker with a bracket. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a speaker with a bracket, which solves the problems raised by the above-mentioned background technology.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a speaker with a bracket, including a speaker body, a sound diffusion device is installed at the sound output end of the speaker body, the speaker body and the sound diffusion device are jointly mounted inside the bracket, and a shock-absorbing pad is connected to the bottom end of the bracket.
[0006] The bracket includes a seat body, the upper part of the seat body is connected to arm one, the upper part of arm one is connected to arm two, one end of arm two is connected to a C-shaped clamping plate, and the other end is connected to a limiting ring, the C-shaped clamping plate can undergo elastic deformation and be engaged at the connection between the speaker body and the sound diffusion device, and the limiting ring is sleeved on the outside of the speaker body.
[0007] Furthermore, a bell mouth is installed at the end of the speaker body facing the sound diffusion device, and the opening of the bell mouth is set to be an arc-shaped opening, which can allow the sound to be diffused.
[0008] Furthermore, an end cover is connected to the end of the speaker body facing away from the sound diffusion device, and a power switch and a charging port are embedded on the surface of the end cover.
[0009] Furthermore, the inner side of the speaker body is arranged around a concave-convex portion, and the convex surface of the concave-convex portion is arranged as a conical surface.
[0010] Furthermore, a USB flash drive interface and a volume adjustment key are respectively arranged on the upper part of the speaker body, and a USB flash drive or a TF memory card is inserted into the USB flash drive interface.
[0011] Furthermore, the bracket is entirely made of plastic, the first arm and the second arm are connected by bolts, and the shock-absorbing pad is made of rubber or silicone.
[0012] The utility model provides a speaker with a bracket. Compared with the prior art, it has the following beneficial effects:
[0013] The speaker is additionally configured with a bracket based on the structure of the existing speaker, and a shock-absorbing pad is installed at the bottom of the bracket. On the one hand, when the speaker vibrates during playback, the shock-absorbing pad can prevent the supporting surface from resonating. On the other hand, it can also avoid the problem of the speaker's sound quality being missing in the low-frequency part and attenuation of the ultra-high frequency due to vibration. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the disassembly of the utility model;
[0015] Figure 2 It is a schematic diagram of the assembly of the utility model;
[0016] Figure 3 It is a schematic diagram of the structure of the bracket in the utility model;
[0017] Figure 4 This is a schematic diagram of the assembly of the speaker body in the utility model;
[0018] Figure 5 It is a schematic diagram of the disassembly of the speaker body in the utility model.
[0019] In the figure: 1. Speaker body; 11. Speaker mouth; 12. End cover; 13. Power switch; 14. Charging port; 15. Concave and convex part; 16. U disk port; 17. Volume adjustment button; 18. U disk or TF memory card; 2. Sound diffusion device; 3. Bracket; 31. Base; 32. Support arm 1; 33. Support arm 2; 34. C-type clamp plate; 35. Limiting ring; 4. Shock-absorbing pad. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-5 The utility model provides a technical solution: a speaker with a bracket, which is composed of a speaker body 1, a sound diffusion device 2 and a bracket 3, wherein the sound diffusion device 2 is an inherent structure of the speaker body 1, and the specific structure and principle are not described in detail here. After the sound diffusion device 2 is installed on the speaker body 1, the whole is installed on the bracket 3, and the bottom end of the bracket 3 is fixedly connected to a shock-absorbing pad 4 made of rubber or silicone material. With the bracket 3 as a support and the shock-absorbing pad 4 as a vibration-proof structure, when the speaker body 1 is in use, the vibration generated will not directly act on the desktop or other surfaces supporting the speaker body 1.
[0022] The bracket 3 is a component made of plastic material as a whole. The bracket 3 includes a base body 31. The upper part of the base body 31 is connected to a support arm 1 32. The upper part of the support arm 1 32 is connected to a support arm 2 33. The support arm 1 32 and the support arm 2 33 are connected by bolts. One end of the support arm 2 33 is connected to a C-shaped clamping plate 34, and the other end is connected to a limiting ring 35. The C-shaped clamping plate 34 can undergo elastic deformation and be engaged at the connection between the speaker body 1 and the sound diffusion device 2. The limiting ring 35 is sleeved on the outside of the speaker body 1. The speaker body 1 can be fixed together by the C-shaped clamping plate 34 and the limiting ring 35.
[0023] A bell mouth 11 is installed at the end of the speaker body 1 facing the sound diffusion device 2. The opening of the bell mouth 11 is set as an arc-shaped mouth, which can diffuse the sound. The end of the speaker body 1 away from the sound diffusion device 2 is connected to the end cover 12. The surface of the end cover 12 is embedded with a power switch 13 and a charging interface 14. The power switch 13 and the charging interface 14 are integrated on the circuit board. In addition, a power supply is also arranged inside the speaker body 1, and the power supply is connected to the circuit board. The specific circuit structure adopts the circuit structure of the existing known technology. The inner side of the speaker body 1 is arranged around a concave-convex portion 15, and the convex surface of the concave-convex portion 15 is arranged as a conical surface. The concave-convex portion 15 relies on the principle of energy loss caused by collision of sound waves during transmission, so as to eliminate the noise and echo generated by the speaker. The upper part of the speaker body 1 is respectively provided with a U disk interface 16 and a volume adjustment key 17. The volume adjustment key 17 is a structure for adjusting the volume by horizontal push and pull. This adjustment key is an existing well-known technology and is not described in detail here. A U disk or a TF memory card 18 is inserted into the U disk interface 16. In addition, two groups of volume adjustment keys 17 and U disks or TF memory cards 18 are provided. The speaker body 1 will read the white noise data information of the two groups of U disks or TF memory cards 18 and play them. For example, one group of U disks or TF memory cards 18 stores thunder white noise, and the other group of U disks or TF memory cards 18 stores rain white noise. In this way, thunder white noise and rain white noise can be played at the same time. Similarly, by inserting a U disk or TF memory card 18, rain white noise or thunder white noise can be played separately. Users can choose to use them according to their own preferences.
Claims
1. A speaker with a stand, comprising a speaker body (1), a sound diffusing device (2) being installed at a sound outlet of the speaker body (1), characterized in that: The speaker body (1) and the sound diffusion device (2) are integrally mounted together inside the bracket (3), and the bottom end of the bracket (3) is connected to a shock-absorbing pad (4); The inner side of the speaker body (1) is arranged around a concave-convex portion (15), and the convex surface of the concave-convex portion (15) is arranged as a conical surface.
2. A speaker with a bracket according to claim 1, characterized in that: A bell mouth (11) is installed at the end of the speaker body (1) facing the sound diffusion device (2), and the opening of the bell mouth (11) is configured as an arc-shaped opening, which can diffuse the sound.
3. The speaker with a bracket according to claim 1, characterized in that: An end portion of the speaker body (1) facing away from the sound diffusion device (2) is connected to an end cover (12), and a power switch (13) and a charging interface (14) are embedded in the surface of the end cover (12).
4. The speaker with a bracket according to claim 1, characterized in that: A USB flash drive interface (16) and a volume adjustment key (17) are respectively arranged on the upper part of the speaker body (1), and a USB flash drive or a TF memory card (18) is inserted into the interior of the USB flash drive interface (16).
5. The speaker with a bracket according to claim 1, characterized in that: The bracket (3) comprises a seat body (31), the upper part of the seat body (31) is connected to a support arm 1 (32), the upper part of the support arm 1 (32) is connected to a support arm 2 (33), one end of the support arm 2 (33) is connected to a C-shaped clamping plate (34), and the other end is connected to a limiting ring (35), the C-shaped clamping plate (34) is elastically deformable and is engaged at the connection between the speaker body (1) and the sound diffusion device (2), and the limiting ring (35) is sleeved on the outside of the speaker body (1).
6. The speaker with a bracket according to claim 5, characterized in that: The bracket (3) is entirely made of plastic material, and the first support arm (32) and the second support arm (33) are connected by bolts.
7. The speaker with a bracket according to claim 1, characterized in that: The shock-absorbing pad (4) is made of rubber or silicone.