Damp-proof sound equipment charging base

Abstract

The utility model discloses a moisture-proof sound equipment charging base, which relates to the technical field of charging bases and comprises a chassis and a charging assembly. The sound equipment comprises a base plate, a sound equipment body is arranged above the base plate, a charging groove is formed in the lower side of the sound equipment body, a conical extrusion ring is fixed to the lower end of the surface of the sound equipment body, four corresponding clamping grooves are formed in the surface of the conical extrusion ring, and a protection assembly is installed at the upper end of the base plate. Four corresponding supporting assemblies are installed on the circumferential face of the chassis and connected with the four protection assemblies correspondingly. The charging assembly comprises a charging circuit board, a connector lug, a connecting cable and a plug, an installation groove is formed in the chassis, the charging circuit board is installed in the installation groove, the connecting cable is installed in an input port of the charging circuit board, the dustproof performance is achieved, the charging head can be prevented from being affected with damp, and the charging efficiency is improved. And the stability of the sound box can be maintained.

Description

TECHNICAL FIELD

[0001] The utility model relates to a charging base technical field, concretely is a moistureproof sound box charging base. BACKGROUND

[0002] Modern sound equipment usually adopts the design scheme of the charging base when charging, and the user only needs to place the sound box on the charging base to realize convenient charging. This charging mode realizes electric energy transmission through the contact connection of the base and the bottom of the sound box, and has the characteristics of simple operation and convenient use.

[0003] However, the existing charging base generally adopts an open design, lacks effective fixing and protection devices, and the sound box only relies on its own gravity to maintain stability when charging, which is prone to tipping over due to accidental touching or external vibration, resulting in damage to the equipment or interruption of charging. Secondly, the existing sound equipment generally does not have moisture-proof performance, and the charging interface and internal circuit are easily damp for a long time in a humid environment, which affects the performance of the equipment and even causes permanent damage. In addition, the open charging design makes the sound box prone to dust accumulation during charging, which may affect the reliability of the charging contact after long-term use. Therefore, we propose a moistureproof sound box charging base. SUMMARY

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a moistureproof sound box charging base with dustproof performance, which can prevent the charging head from being damp and maintain the stability of the sound box, effectively solving the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a moistureproof sound box charging base, comprising a base plate and a charging assembly;

[0006] The base plate is provided with a sound box body on the upper side, the lower side of the sound box body is provided with a charging groove, the lower end of the surface of the sound box body is fixed with a conical extrusion ring, four corresponding clamping grooves are formed on the surface of the conical extrusion ring, a protection assembly is installed on the upper end of the base plate, four corresponding supporting assemblies are installed on the circumferential surface of the base plate, and the four supporting assemblies are connected with the four protection assemblies respectively;

[0007] The charging assembly comprises a charging circuit board, a wiring head, a connecting cable and a plug, an installation groove is formed in the base plate, the charging circuit board is installed in the installation groove, the connecting cable is installed in the input port of the charging circuit board, the plug is installed at the end of the connecting cable away from the charging circuit board, an opening is formed in the upper end of the base plate, the wiring head is fixed in the opening, the wiring head is connected with the output port of the charging circuit board, and the sound box body is charged through the charging assembly.

[0008] Further, the protection assembly comprises protection frames, clamping heads, arc-shaped sealing sheets and blocking sheets, four abutting protection frames are slidably connected to the upper end of the bottom disc, clamping heads are fixed to the side surfaces of the protection frames, the clamping heads are matched with clamping grooves, arc-shaped sealing sheets are fixed to the side surfaces of the protection frames, four arc-shaped sealing sheets are abutted, blocking sheets are fixed to the side surfaces of the arc-shaped sealing sheets, four blocking sheets are abutted, the four arc-shaped sealing sheets and the four blocking sheets are located above the wire connecting head, and the wire connecting head is protected by the protection assembly.

[0009] Further, the support assembly comprises fixing frames, sliding rods, connecting discs and springs, four corresponding fixing frames are fixed to the circumferential surface of the bottom disc, sliding holes are formed in the side surfaces of the fixing frames, sliding rods are slidably connected to the inside of the sliding holes, one end of the sliding rod is fixed to the surface of the protection frame, the other end of the sliding rod is fixed with a connecting disc, springs are sleeved on the circumferential surface of the sliding rod, one end of the spring is fixed to the side surface of the fixing frame, and the other end of the spring is fixed to the end surface of the connecting disc, so that the protection frame is supported by the support assembly.

[0010] Further, the bottom disc is fixed with a base, and the lower end of the base is fixed with an anti-skid disc, so that the stability of the bottom disc is effectively ensured by the base and the anti-skid disc.

[0011] Further, the lower end of the surface of the sound body is fixed with four corresponding supporting legs, and the lower side of the supporting leg is fixed with a support, so that the sound body is supported by the supporting leg and the support.

[0012] Compared with the prior art, the moisture-proof sound charging base has the following advantages:

[0013] 1. The four protection frames are tightly abutted under the action of the four support assemblies in the non-use process, so that the four arc-shaped sealing sheets and the four blocking sheets are tightly abutted, the wire connecting head is blocked in this case, dust is prevented from contacting the wire connecting head after blocking, and moisture is effectively prevented from entering, so that the wire connecting head is prevented from being damaged.

[0014] 2. The stability of the base is effectively ensured by the anti-skid disc, and the four protection frames are moved away by downwardly inserting the conical extrusion ring when the sound body is charged, so that the wire connecting head is exposed, the charging groove arranged on the lower side of the sound body is connected with the wire connecting head by continuously downwardly inserting the conical extrusion ring, the conical extrusion ring is fixed by the four clamping heads fixed to the side surfaces of the four protection frames entering the four clamping grooves formed on the surface of the conical extrusion ring, and the stability of the sound body during charging is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the front side structure schematic view of the utility model;

[0016] Fig. 2 It is the sealing assembly structure schematic view of the utility model;

[0017] Fig. 3 It is the protective frame structure schematic view of the utility model.

[0018] In the drawing: 1 bottom disc, 2 acoustic body, 3 charging groove, 4 conical extrusion ring, 5 charging assembly, 51 charging circuit board, 52 wiring head, 53 connecting cable, 54 plug, 6 protection assembly, 61 protective frame, 62 clamping head, 63 arc-shaped sealing sheet, 64 baffle, 7 supporting assembly, 71 fixed frame, 72 sliding rod, 73 connecting disc, 74 spring, 8 base, 9 anti-skid disc, 10 supporting leg, 11 support, 12 clamping groove. DETAILED DESCRIPTION

[0019] 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 fall within the protection scope of the utility model.

[0020] Please refer to Figs. 1-3 The embodiment provides a technical scheme: a moisture-proof acoustic charging base, which comprises a bottom disc 1 and a charging assembly 5.

[0021] The bottom disc 1 is provided with the sound body 2, the lower side of the sound body 2 is provided with the charging groove 3, the lower end of the surface of the sound body 2 is fixedly provided with the tapered extrusion ring 4, the surface of the tapered extrusion ring 4 is provided with four corresponding clamping grooves 12, the upper end of the bottom disc 1 is installed with the protection assembly 6, the circumference of the bottom disc 1 is installed with four corresponding supporting assemblies 7, the four supporting assemblies 7 are connected with the four protection assemblies 6 respectively, the protection assembly 6 comprises the protection frame 61, the clamping head 62, the arc-shaped sealing sheet 63 and the blocking sheet 64, the upper end of the bottom disc 1 is slidably connected with four abutting protection frames 61, the side surface of the protection frame 61 is fixedly provided with the clamping head 62, the clamping head 62 is matched with the clamping groove 12, the side surface of the protection frame 61 is fixedly provided with the arc-shaped sealing sheet 63, the four arc-shaped sealing sheets 63 are abutted, the side surface of the arc-shaped sealing sheet 63 is fixedly provided with the blocking sheet 64, the four blocking sheets 64 are abutted, the four arc-shaped sealing sheets 63 and the four blocking sheets 64 are located above the terminal 52, the supporting assembly 7 comprises the fixed frame 71, the sliding rod 72, the connecting disc 73 and the spring 74, the circumference of the bottom disc 1 is fixedly provided with four corresponding fixed frames 71, the side surface of the fixed frame 71 is provided with the sliding hole, the sliding hole is slidably connected with the sliding rod 72, one end of the sliding rod 72 is fixedly provided on the surface of the protection frame 61, the other end of the sliding rod 72 is fixedly provided with the connecting disc 73, the circumference of the sliding rod 72 is sleeved with the spring 74, one end of the spring 74 is fixedly provided on the side surface of the fixed frame 71, the other end of the spring 74 is fixedly provided on the end surface of the connecting disc 73, the protection frame 61 is supported through the setting of the supporting assembly 7, and the terminal 52 is protected through the setting of the protection assembly 6;

[0022] The charging assembly 5 comprises the charging circuit board 51, the terminal 52, the connecting cable 53 and the plug 54, the inside of the bottom disc 1 is provided with the mounting groove, the inside of the mounting groove is installed with the charging circuit board 51, the inside of the input port of the charging circuit board 51 is installed with the connecting cable 53, one end, away from the charging circuit board 51, of the connecting cable 53 is installed with the plug 54, the upper end of the bottom disc 1 is provided with the opening, the inside of the opening is fixedly provided with the terminal 52, the terminal 52 is connected with the output port of the charging circuit board 51, and the sound body 2 is charged through the setting of the charging assembly 5.

[0023] Wherein, the lower end of the bottom disc 1 is fixedly provided with the base 8, the lower end of the base 8 is fixedly provided with the anti-skid disc 9, and the stability of the bottom disc 1 can be effectively ensured through the setting of the base 8 and the anti-skid disc 9.

[0024] Wherein, the lower end of the surface of the sound body 2 is fixedly provided with four corresponding supporting legs 10, the lower side of the supporting leg 10 is fixedly provided with the support 11, and the sound body 2 is supported through the setting of the supporting leg 10 and the support 11.

[0025] The working principle of the moisture-proof sound equipment charging base is as follows: when not in use, the four protection frames 61 are tightly attached under the action of the four supporting assemblies, so that the four arc-shaped sealing sheets 62 and the four blocking sheets 63 are tightly attached, in this case, the wire terminal 52 can be blocked, after the blocking, dust can be prevented from contacting the wire terminal 52, and moisture can be effectively prevented from entering, in this case, the wire terminal 52 can be prevented from being damaged, when in use, the anti-skid disc 9 can effectively ensure the stability of the base 8, when charging the sound equipment body 2, the conical extrusion ring 4 can be inserted downwards to make the four protection frames 61 away, after the four protection frames 61 are away, the wire terminal 52 is leaked out, the conical extrusion ring 4 is continuously moved downwards to make the charging groove 3 arranged on the lower side of the sound equipment body 2 connected with the wire terminal 52, after the connection, the sound equipment body 2 can be charged, at this time, the four clamping heads 62 fixed on the side of the four protection frames 61 can be arranged into the four clamping grooves 12 arranged on the surface of the conical extrusion ring 4, so that the conical extrusion ring 4 can be fixed, and the stability of the sound equipment body 2 during charging can be ensured.

[0026] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation by using the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A moisture-proof sound charging base, characterized in that: It includes chassis (1) and charging assembly (5); The upper side of the chassis (1) is provided with a sound body (2), the lower side of the sound body (2) is provided with a charging groove (3), the lower end of the surface of the sound body (2) is fixed with a tapered extrusion ring (4), the surface of the tapered extrusion ring (4) is provided with four corresponding clamping grooves (12), the upper end of the chassis (1) is provided with a protection assembly (6), the circumference of the chassis (1) is provided with four corresponding support assemblies (7), and the four support assemblies (7) are connected with the four protection assemblies (6) respectively. The charging assembly (5) includes a charging circuit board (51), a wiring head (52), a connecting cable (53) and a plug (54), the inside of the chassis (1) is provided with a mounting groove, the inside of the mounting groove is provided with the charging circuit board (51), the inside of the input port of the charging circuit board (51) is provided with the connecting cable (53), one end of the connecting cable (53) away from the charging circuit board (51) is provided with the plug (54), the upper end of the chassis (1) is provided with an opening, and the inside of the opening is fixedly provided with the wiring head (52). The wiring head (52) is connected with the output port of the charging circuit board (51).

2. The moisture-proof sound equipment charging base according to claim 1, characterized in that: The protection assembly (6) includes a protection frame (61), a clamping head (62), an arc-shaped sealing sheet (63) and a baffle (64), the upper end of the chassis (1) is slidably connected with four abutting protection frames (61), the side surface of the protection frame (61) is fixedly provided with the clamping head (62), the clamping head (62) is matched with the clamping groove (12), the side surface of the protection frame (61) is fixedly provided with the arc-shaped sealing sheet (63), the four arc-shaped sealing sheets (63) are abutted, the side surface of the arc-shaped sealing sheet (63) is fixedly provided with the baffle (64), the four baffles (64) are abutted, and the four arc-shaped sealing sheets (63) and the four baffles (64) are located above the wiring head (52).

3. The moisture-proof sound equipment charging base according to claim 2, characterized in that: The support assembly (7) includes a fixed frame (71), a sliding rod (72), a connecting disc (73) and a spring (74), the circumference of the chassis (1) is fixedly provided with four corresponding fixed frames (71), the side surface of the fixed frame (71) is provided with a sliding hole, the inside of the sliding hole is slidably connected with the sliding rod (72), one end of the sliding rod (72) is fixedly connected with the surface of the protection frame (61), the other end of the sliding rod (72) is fixedly connected with the connecting disc (73), the circumference of the sliding rod (72) is sleeved with the spring (74), one end of the spring (74) is fixedly connected with the side surface of the fixed frame (71), and the other end of the spring (74) is fixedly connected with the end surface of the connecting disc (73).

4. The moisture-proof sound equipment charging base according to claim 1, characterized in that: The lower end of the chassis (1) is fixedly connected with a base (8), and the lower end of the base (8) is fixedly connected with an antiskid disc (9).

5. The moisture-proof sound equipment charging base according to claim 1, characterized in that: The lower end of the surface of the sound body (2) is fixedly connected with four corresponding supporting legs (10), and the lower side of the supporting leg (10) is fixedly connected with a support (11).

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