Portable intelligent Bluetooth sound box for outdoor sound amplification

Abstract

The utility model relates to the field of sound boxes, in particular to a portable intelligent Bluetooth sound box for outdoor sound amplification, which comprises a shell and a sound box body arranged in the shell, first protection mechanisms are arranged on the front surface and the back surface of the shell, and second protection mechanisms are arranged on the right side surface and the left side surface of the shell. An adjusting mechanism is arranged at the bottom of the shell, the first protection mechanism comprises a first circular ring, the inner wall of the first circular ring is in threaded connection with a second circular ring, one end of the second circular ring is fixedly connected with a protection ring, and the second protection mechanism comprises a fixing block fixedly installed on the side face of the shell. Compared with the prior art, the portable intelligent Bluetooth sound box for outdoor sound amplification is provided with the first protection mechanism and the second protection mechanism, and the shell can be effectively protected through the first protection mechanism and the second protection mechanism, so that the sound box body is prevented from being damaged; and therefore, the sound equipment body can normally play sound.

Description

Technical Field

[0001] The utility model relates to the field of speakers, and more specifically, to a portable intelligent Bluetooth speaker for outdoor sound amplification. Background Art

[0002] After searching, the existing patent (application number: 202020561483.3) discloses a portable outdoor smart Bluetooth speaker. The utility model discloses a portable outdoor smart Bluetooth speaker, whose structure includes a fixed base, a rubber shell, bolts, an electrostatic adsorption anti-debris device, a digital display, a power interface, a control button, a rotary button, and a handle. The utility model is a portable outdoor smart Bluetooth speaker, and an electrostatic adsorption anti-debris device is arranged on the structure. The speaker is moved outdoors and stabilized by the fixed base, and then the speaker is started for use by the control button. Before use, a collection box with a connecting handle can be placed inside the speaker and fixed by the extrusion spring in the fixed groove. When the rotary switch is rotated to energize its electrodes, the electrodes are coiled on the dust collection net, so as to adsorb the dust entering the speaker player from above, so as to prevent the dust from adhering to the speaker player and causing the sound quality of the speaker to become mixed.

[0003] In the process of realizing the utility model, the inventor discovered that the prior art had the following problems: now that outdoor sports are on the rise, people use speakers when they engage in outdoor activities such as camping, picnicking, and square dancing. However, when speakers are used outdoors, the outdoor ground is not completely flat, so when the speakers are unstable, they will fall over. Once they fall over, the speakers will be damaged. However, the above technical solution does not take any protective measures for the speakers. In order to protect the speakers and ensure that the speakers can play sound normally.

[0004] Therefore, a smart bluetooth speaker with a protection function is proposed. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a portable smart Bluetooth speaker for outdoor sound amplification to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable smart Bluetooth speaker for outdoor sound amplification, comprising a shell, and an audio body installed inside the shell, the front and back sides of the shell are both provided with a first protective mechanism, the right side and left side of the shell are both provided with a second protective mechanism, and the bottom of the shell is provided with an adjustment mechanism, the first protective mechanism comprises a first ring, the inner wall of the first ring is threadedly connected to the second ring, one end of the second ring is fixedly connected to a protective ring, the second protective mechanism comprises a fixed block fixedly installed on the side of the shell, a slot is opened on the surface of the fixed block, a sliding plate is inserted into the inner wall of the slot, the surface of the sliding plate is fixedly connected to a connecting plate, and the surface of the connecting plate is fixedly connected to an arc-shaped protective pad.

[0007] Preferably, the surface of the connecting plate is threadedly connected with bolts, and the surface of the fixing block is provided with thread grooves matched with the bolts.

[0008] Preferably, the adjustment mechanism includes a long plate fixedly mounted on the lower surface of the shell, the inner wall of the long plate is rotatably connected to a threaded rod and a worm respectively, the surface of the threaded rod is threadedly connected to a moving block, and the surface of the threaded rod is fixedly connected to a worm gear.

[0009] Preferably, a bearing plate is fixedly connected to the bottom of the moving block, and a fixing rod is threadedly connected to the surface of the bearing plate.

[0010] Preferably, a handle and a control knob are respectively provided on the top of the shell.

[0011] Preferably, the protective ring and the arc-shaped protective pad are both made of rubber material.

[0012] Technical effects and advantages of the utility model:

[0013] Compared with the prior art, the portable smart Bluetooth speaker for outdoor sound amplification is provided with a first protective mechanism and a second protective mechanism. When the shell body tilts forward or backward, the protective ring on the first protective mechanism will first contact the ground to avoid direct contact between the shell body and the ground. When the shell body tilts to the left or right, the arc-shaped protective pad on the second protective mechanism will first contact the ground to avoid direct contact between the shell body and the ground. The protective ring and the arc-shaped protective pad both have a certain elasticity, so they can buffer the impact force generated when colliding with the ground. The first protective mechanism and the second protective mechanism can effectively protect the shell body, thereby preventing the audio body from being damaged, thereby ensuring that the audio body can play sound normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the front section structure of a long plate;

[0016] Figure 3 It is a schematic diagram of the side section structure of the utility model;

[0017] Figure 4 for Figure 1 Enlarged structural diagram at A in the middle.

[0018] The accompanying drawings are marked as follows: 1. shell; 2. speaker body; 3. first ring; 4. second ring; 5. protective ring; 6. fixed block; 7. sliding plate; 8. connecting plate; 9. arc-shaped protective pad; 10. bolt; 11. long plate; 12. threaded rod; 13. worm; 14. moving block; 15. worm wheel; 16. bearing plate; 17. fixing rod. DETAILED DESCRIPTION

[0019] 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.

[0020] As attached Figure 1-Figure 4 A portable smart Bluetooth speaker for outdoor sound amplification shown in the figure includes a shell 1, a handle and a control knob are respectively provided on the top of the shell 1, an audio body 2 is installed inside the shell 1, a first protective mechanism is provided on the front and back of the shell 1, a second protective mechanism is provided on the right and left sides of the shell 1, and an adjustment mechanism is provided on the bottom of the shell 1.

[0021] The handle is provided so that the user can conveniently pick up the entire device, and the handle is made of hard plastic.

[0022] The first protective mechanism includes a first ring 3, the inner wall of the first ring 3 is threadedly connected to the second ring 4, one end of the second ring 4 is fixedly connected to a protective ring 5, and the second protective mechanism includes a fixed block 6 fixedly installed on the side of the shell 1, a slot is opened on the surface of the fixed block 6, a sliding plate 7 is inserted into the inner wall of the slot, and a connecting plate 8 is fixedly connected to the surface of the sliding plate 7.

[0023] When installing the protective ring 5, align the second ring 4 with the groove on the first ring 3, and then screw the second ring 4 into the first ring 3. When installing the arc-shaped protective pad 9, insert the sliding plate 7 into the slot on the fixed block 6, and then use the bolts 10 to fix the connecting plate 8 and the fixed block 6 together.

[0024] When the shell 1 tilts forward or backward, the protective ring 5 will come into contact with the ground. Since the protective ring 5 is made of elastic rubber, the protective ring 5 can not only prevent the audio body 2 from coming into contact with the ground, but also buffer the impact force generated during the collision, thereby preventing the impact force from causing damage to the audio body 2.

[0025] When the shell 1 tilts to the left or right, the arc-shaped protective pad 9 will come into contact with the ground. Since the arc-shaped protective pad 9 is made of elastic rubber, it can not only prevent the audio body 2 from coming into contact with the ground, but also buffer the impact force generated during the collision, thereby preventing the impact force from causing damage to the audio body 2.

[0026] The surface of the connecting plate 8 is fixedly connected with an arc-shaped protective pad 9. The protective ring 5 and the arc-shaped protective pad 9 are both made of rubber material. The surface of the connecting plate 8 is threadedly connected with a bolt 10. The surface of the fixing block 6 is provided with a threaded groove adapted to the bolt 10.

[0027] The portable smart Bluetooth speaker for outdoor sound amplification is provided with a first protective mechanism and a second protective mechanism. When the shell 1 tips forward or backward, the protective ring 5 on the first protective mechanism will first contact the ground to avoid direct contact between the shell 1 and the ground. When the shell 1 tips left or right, the arc-shaped protective pad 9 on the second protective mechanism will first contact the ground to avoid direct contact between the shell 1 and the ground. The protective ring 5 and the arc-shaped protective pad 9 have a certain elasticity, so they can buffer the impact force generated when colliding with the ground.

[0028] The first protection mechanism and the second protection mechanism can effectively protect the housing 1, thereby preventing the sound body 2 from being damaged, thereby ensuring that the sound body 2 can play sound normally.

[0029] The adjusting mechanism includes a long plate 11 fixedly mounted on the lower surface of the shell 1, the inner walls of the long plate 11 are rotatably connected with a threaded rod 12 and a worm 13 respectively, the surface of the threaded rod 12 is threadedly connected with a moving block 14, the surface of the threaded rod 12 is fixedly connected with a worm gear 15, the bottom of the moving block 14 is fixedly connected with a supporting plate 16, and the surface of the supporting plate 16 is threadedly connected with a fixing rod 17.

[0030] When there is water on the outdoor ground, in order to prevent the shell 1 from contacting the accumulated water, the worm 13 is rotated counterclockwise, the worm 13 drives the worm wheel 15 to rotate, the worm wheel 15 drives the threaded rod 12 to rotate, and the threaded rod 12 drives the moving block 14 to move downward, thereby increasing the height of the shell 1 to prevent the accumulated water from contacting the shell 1.

[0031] The working process of the utility model is as follows: when using the portable smart Bluetooth speaker for outdoor sound amplification, the user can take the entire device to the outdoor ground by pulling the handle. When the shell 1 tilts forward or backward, the protective ring 5 on the first protective mechanism will first contact the ground to avoid direct contact between the shell 1 and the ground. When the shell 1 tilts to the left or right, the arc-shaped protective pad 9 on the second protective mechanism will first contact the ground to avoid direct contact between the shell 1 and the ground. The protective ring 5 and the arc-shaped protective pad 9 have a certain elasticity, so they can buffer the impact force generated by the collision with the ground. The shell 1 can be effectively protected by the first protective mechanism and the second protective mechanism, thereby preventing the audio body 2 from being damaged, thereby ensuring that the audio body 2 can play sound normally. This is the working principle of the portable smart Bluetooth speaker for outdoor sound amplification.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal connectivity between two components, or direct connection.

Claims

1. A portable smart Bluetooth speaker for outdoor sound amplification, comprising a housing (1) and a sound body (2) installed inside the housing (1), characterized in that: The front and back sides of the shell (1) are both provided with a first protective mechanism, the right side and left side sides of the shell (1) are both provided with a second protective mechanism, and the bottom of the shell (1) is provided with an adjustment mechanism, the first protective mechanism comprises a first circular ring (3), the inner wall of the first circular ring (3) is threadedly connected to a second circular ring (4), one end of the second circular ring (4) is fixedly connected to a protective ring (5), and the second protective mechanism comprises a fixed block (6) fixedly mounted on the side of the shell (1), a slot is provided on the surface of the fixed block (6), a sliding plate (7) is inserted into the inner wall of the slot, a connecting plate (8) is fixedly connected to the surface of the sliding plate (7), and an arc-shaped protective pad (9) is fixedly connected to the surface of the connecting plate (8).

2. The portable smart Bluetooth speaker for outdoor sound amplification according to claim 1, characterized in that: The surface of the connecting plate (8) is threadedly connected with a bolt (10), and the surface of the fixing block (6) is provided with a thread groove matched with the bolt (10).

3. The portable smart Bluetooth speaker for outdoor sound amplification according to claim 1, characterized in that: The adjustment mechanism comprises a long plate (11) fixedly mounted on the lower surface of the housing (1); the inner wall of the long plate (11) is rotatably connected to a threaded rod (12) and a worm (13); the surface of the threaded rod (12) is threadedly connected to a moving block (14); and the surface of the threaded rod (12) is fixedly connected to a worm gear (15).

4. The portable smart Bluetooth speaker for outdoor sound amplification according to claim 3, characterized in that: The bottom of the moving block (14) is fixedly connected to a bearing plate (16), and the surface of the bearing plate (16) is threadedly connected to a fixing rod (17).

5. The portable smart Bluetooth speaker for outdoor sound amplification according to claim 1, characterized in that: A handle and a control knob are respectively provided on the top of the housing (1).

6. The portable smart Bluetooth speaker for outdoor sound amplification according to claim 1, characterized in that: The protective ring (5) and the arc-shaped protective pad (9) are both made of rubber material.

Images