Bluetooth sound box with protection device

Abstract

The utility model relates to the field of Bluetooth sound boxes, and discloses a Bluetooth sound box with a protection device. The sound equipment comprises a sound equipment body, a protection device is arranged at the outer end of the sound equipment body, and a power storage device is arranged on the right side of the protection device; a telescopic waterproof film is arranged at the front end of the protection device, waterproof strips are arranged at the front end and the rear end of the protection device, telescopic waterproof films are arranged at the front ends of the waterproof strips, pulling blocks are fixedly connected to the lower ends of the telescopic waterproof films, T-shaped sliding grooves are formed in the front ends of the waterproof strips, and T-shaped sliding blocks are slidably connected into the T-shaped sliding grooves. The front end of the T-shaped sliding block is fixedly connected with the rear end of the pulling block, when equipment needs to be used externally, a storage battery in the power storage device can be charged through a charging hole, meanwhile, an electric quantity displayer is arranged at the front end of the power storage device, and the telescopic waterproof film is driven by the pulling block to move upwards and slide; the pulling block can be fixed up and down through attraction of the first magnetic attraction block and the second magnetic attraction block.

Description

Technical Field

[0001] The present application belongs to the technical field of Bluetooth speakers, and specifically relates to a Bluetooth speaker with a protection device. Background Art

[0002] A Bluetooth speaker refers to an audio device with a built-in Bluetooth chip that uses Bluetooth connection instead of traditional wire connections. It is connected to Bluetooth playback devices such as mobile phones, tablets, and laptops to achieve convenience and speed. At present, Bluetooth speakers are mainly portable speakers, and their appearance is generally small and portable. Bluetooth technology is an instant technology that does not require fixed infrastructure and is easy to install and set up.

[0003] In the patent document with the announcement number CN 219697836 U, a Bluetooth speaker with a protective device is disclosed, including a speaker body, a positioning frame is fixedly installed on the surface of the speaker body, a rotating plate is slidably connected to the surface of the speaker body, a rectangular groove is opened on the surface of the rotating plate, the inner wall of the rectangular groove is rotatably connected to the positioning frame, a latch is connected to the inner thread of the positioning frame, a limit pad is slidably connected to the inner wall of the rectangular groove, the surface of the limit pad is slidably connected to the latch, a mounting column is slidably inserted inside the limit pad, the surface of the mounting column is fixedly connected to the inner wall of the rectangular groove, the cross section of the positioning frame is "L" shaped, and the surface of the limit pad is provided with anti-skid patterns. The utility model solves the disadvantage of the prior art that when the Bluetooth speaker is moved, the operating screen on the Bluetooth speaker is easily hit by other objects, thereby causing damage to the operating screen of the Bluetooth speaker.

[0004] However, in the process of implementing the above application, the applicant found that the Bluetooth speaker generates heat when the internal components are working, and the sound outlet of the speaker is connected to the inside. The device is not equipped with protection and rainproof devices, which is not convenient for outdoor use. Utility Model Content

[0005] The purpose of this application is to provide a Bluetooth speaker with a protection device in order to solve the above-mentioned problems.

[0006] The technical solution adopted in the present application is as follows: a Bluetooth speaker with a protective device, comprising a speaker body, a protective device is provided at the outer end of the speaker body, and a power storage device is provided on the right side of the protective device; a telescopic waterproof membrane is provided at the front end of the protective device, and waterproof strips are provided at the front and rear ends of the protective device, a telescopic waterproof membrane is provided at the front end of the waterproof strip, a pulling block is fixedly connected to the lower end of the telescopic waterproof membrane, a T-shaped groove is provided at the front end of the waterproof strip, a T-shaped slider is slidably connected to the inside of the T-shaped groove, and the front end of the T-shaped slider is fixedly connected to the rear end of the pulling block.

[0007] By adopting the above technical solution, when the device needs to be used externally, the battery inside the power storage device can be charged through the charging hole. At the same time, a power display is provided at the front end of the power storage device. When the retractable waterproof membrane is driven to slide upward by the pulling block, the pulling block can be fixed up and down by the attraction between the magnetic block 1 and the magnetic block 2.

[0008] In a preferred embodiment, the front end of the audio body is provided with heat dissipation holes, the front and rear ends of the audio body are provided with sound holes, the upper and lower ends of the pulling block are fixedly connected to magnetic block one, and the upper and lower ends of the protective device are relatively innerly provided with magnetic block two that is compatible with magnetic block one.

[0009] By adopting the above technical solution, when the pulling block is moved upward, the magnetic block 1 located at the upper end of the pulling block can be attracted to the magnetic block 2 at the upper end inside the protective device, thereby attracting the pulling block.

[0010] In a preferred embodiment, the protective device is located at the outer ends of both sides of the telescopic waterproof membrane and is provided with long grooves for the telescopic waterproof membrane to slide.

[0011] By adopting the above technical solution, both sides of the telescopic waterproof membrane are located inside the long groove, which can prevent the telescopic waterproof membrane from falling off when the telescopic waterproof membrane moves up and down.

[0012] In a preferred embodiment, the power storage device includes a protection frame, and a storage battery and a battery over-protection device are arranged inside the protection frame.

[0013] By adopting the above technical solution, the battery overcharge protector is an existing device for monitoring and controlling the battery charging state. Once it is detected that the battery voltage exceeds the set safety threshold, a protection mechanism will be triggered to prevent overcharging.

[0014] In a preferred embodiment, a charging hole is provided at the lower end of the inner front side of the protective frame, a baffle is provided at the outer end of the charging hole, a fixing plate is fixedly connected to the left outer end of the baffle, a clamping block is provided on the left side of the fixing plate, and the clamping block is clamped to the left side of the protective frame.

[0015] By adopting the above technical solution, the baffle can protect the charging hole, and at the same time, when the clamping block is clamped with the left side of the protection frame, the clamping block can be fixed.

[0016] In a preferred embodiment, a sliding groove for sliding the baffle is provided on the front side of the protection frame.

[0017] By adopting the above technical solution, a waterproof strip is provided at the intersection of the inner wall of the slide groove and the baffle.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0019] In the present application, when it is necessary to use the speaker outdoors, the protective device can be used to protect the speaker body, and the pulling block can be slid to the middle of the T-shaped slide groove to facilitate the sound holes and heat dissipation holes on the lower side of the front end of the speaker body to dissipate heat and produce sound. At the same time, the front end of the pulling block extends out of the front end of the protective device to prevent the speaker body from colliding with the ground when the protective device falls over. Through the coordination of the above structures, the speaker body can be protected when used outdoors. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of this application;

[0021] Figure 2 It is the front view in this application;

[0022] Figure 3 For this application Figure 1 Enlarged view of point A.

[0023] Markings in the figure: 1. Speaker body; 101. Sound hole; 102. Heat dissipation hole; 2. Protective device; 201. Retractable waterproof membrane; 202. Pulling block; 203. Magnetic block one; 204. T-shaped slide groove; 205. Magnetic block two; 206. T-shaped slide block; 3. Power storage device; 301. Protective frame; 302. Charging hole; 303. Slide groove; 304. Baffle; 305. Fixing plate; 306. Card block. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0025] Example:

[0026] Reference Figure 1-3A Bluetooth speaker with a protective device comprises a sound body 1, a protective device 2 is arranged at the outer end of the sound body 1, and a power storage device 3 is arranged on the right side of the protective device 2; a telescopic waterproof membrane 201 is arranged at the front end of the protective device 2, and waterproof strips are arranged at the front and rear ends of the protective device 2, and a telescopic waterproof membrane 201 is arranged at the front end of the waterproof strip, and a pulling block 202 is fixedly connected to the lower end of the telescopic waterproof membrane 201, and a T-shaped slide groove 204 is opened at the front end of the waterproof strip, and a T-shaped slider 206 is slidably connected inside the T-shaped slide groove 204, and the front end of the T-shaped slider 206 is fixedly connected to the rear end of the pulling block 202. When the device needs to be used externally, the battery inside the power storage device 3 can be charged through the charging hole 302, and at the same time, a power display is arranged at the front end of the power storage device 3, and the telescopic waterproof membrane 201 is driven to slide upward by the pulling block 202, and the pulling block 202 can be fixed up and down by the attraction of the magnetic suction block 1 203 and the magnetic suction block 2 205.

[0027] Reference Figure 1-3 The front end of the audio body 1 is provided with a heat dissipation hole 102, and the front and rear ends of the audio body 1 are provided with sound holes 101. The upper and lower ends of the pulling block 202 are fixedly connected to the magnetic block 1 203, and the upper and lower ends of the protective device 2 are relatively inner sides provided with a magnetic block 205 adapted to the magnetic block 1 203. When the pulling block 202 is moved upward, the magnetic block 1 203 located at the upper end of the pulling block 202 can be attracted to the magnetic block 2 205 at the upper end of the protective device 2, thereby attracting the pulling block 202.

[0028] Reference Figure 1-3 The protective device 2 is located at the outer ends of both sides of the telescopic waterproof membrane 201 and has long grooves for the telescopic waterproof membrane 201 to slide. The two sides of the telescopic waterproof membrane 201 are located inside the long grooves, which can prevent the telescopic waterproof membrane 201 from falling off when the telescopic waterproof membrane 201 moves up and down.

[0029] Reference Figure 1-3 The power storage device 3 includes a protection frame 301, and a battery and a battery overcharge protector are arranged inside the protection frame 301. The battery overcharge protector is an existing device for monitoring and controlling the battery charging state. Once it is detected that the battery voltage exceeds the set safety threshold, it will trigger a protection mechanism to prevent overcharging.

[0030] Reference Figure 1-3 A charging hole 302 is provided at the lower end of the inner front side of the protective frame 301, and a baffle 304 is provided at the outer end of the charging hole 302. A fixing plate 305 is fixedly connected to the left outer end of the baffle 304, and a clamping block 306 is provided on the left side of the fixing plate 305. The clamping block 306 is clamped with the left side of the protective frame 301. The baffle 304 can protect the charging hole 302, and at the same time, when the clamping block 306 is clamped with the left side of the protective frame 301, the clamping block 306 can be fixed.

[0031] Reference Figure 1-3 A slide groove 303 for the baffle plate 304 to slide is provided on the front side of the protection frame 301 , and a waterproof strip is provided at the intersection of the inner wall of the slide groove 303 and the baffle plate 304 .

[0032] The implementation principle of the Bluetooth speaker embodiment with a protection device of the present application is as follows:

[0033] When it is necessary to use it outdoors, the battery inside the protection frame 301 is charged through the charging hole 302, and the power level of the battery inside the protection frame 301 can be observed through the power display at the front end of the protection frame 301. After observation, the audio body 1 can be protected by the protection device 2, and the pulling block 202 is slid to the middle of the T-shaped slide groove 204, so that the sound hole 101 and the heat dissipation hole 102 on the lower side of the front end of the audio body 1 can dissipate heat and produce sound. At the same time, the front end of the pulling block 202 extends out of the front end of the protection device 2, so that the audio body 1 can be prevented from colliding with the ground when the protection device 2 falls over. Through the cooperation of the above structure, the audio body 1 can be protected when used outdoors.

[0034] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A Bluetooth speaker with a protective device, comprising a speaker body (1), characterized in that: A protective device (2) is provided at the outer end of the acoustic body (1), and a power storage device (3) is provided on the right side of the protective device (2); The front end of the protective device (2) is provided with a telescopic waterproof membrane (201), the front and rear ends of the protective device (2) are provided with waterproof strips, the front end of the waterproof strip is provided with a telescopic waterproof membrane (201), the lower end of the telescopic waterproof membrane (201) is fixedly connected to a pulling block (202), the front end of the waterproof strip is provided with a T-shaped sliding groove (204), the interior of the T-shaped sliding groove (204) is slidably connected to a T-shaped sliding block (206), and the front end of the T-shaped sliding block (206) is fixedly connected to the rear end of the pulling block (202).

2. A Bluetooth speaker with a protection device as claimed in claim 1, characterized in that: The front end of the speaker body (1) is provided with a heat dissipation hole (102), the front and rear ends of the speaker body (1) are provided with sound holes (101), the upper and lower ends of the pulling block (202) are fixedly connected to the magnetic attraction block 1 (203), and the upper and lower ends of the protective device (2) are provided with a magnetic attraction block 2 (205) adapted to the magnetic attraction block 1 (203) on the inner side thereof.

3. A Bluetooth speaker with a protection device as claimed in claim 1, characterized in that: The protective device (2) is located at the outer ends of both sides of the telescopic waterproof membrane (201) and is provided with long grooves for the telescopic waterproof membrane (201) to slide.

4. A Bluetooth speaker with a protection device as claimed in claim 1, characterized in that: The power storage device (3) comprises a protection frame (301), and a storage battery and a battery over-protection device are arranged inside the protection frame (301).

5. A Bluetooth speaker with a protection device as claimed in claim 4, characterized in that: A charging hole (302) is provided at the lower end of the inner front side of the protection frame (301), a baffle (304) is provided at the outer end of the charging hole (302), a fixing plate (305) is fixedly connected to the left outer end of the baffle (304), a clamping block (306) is provided on the left side of the fixing plate (305), and the clamping block (306) is clamped to the left side of the protection frame (301).

6. A Bluetooth speaker with a protection device as claimed in claim 5, characterized in that: The front side of the protection frame (301) is provided with a sliding groove (303) for the baffle plate (304) to slide.

Images