Portable WiFi sound equipment

Abstract

The utility model discloses a portable WiFi sound box, which comprises a box body structure, a rotary supporting structure is movably installed in the middle of the surface of the box body structure, and multi-angle loudspeaker structures are movably installed on the two sides of the rotary supporting structure in the box body structure. An integrated circuit board is fixedly mounted on the upper surface in the box body structure, and a lithium battery is fixedly mounted in front of the integrated circuit board in the box body structure. The portable WiFi sound box provided by the utility model can change the sound conduction direction by adjusting the direction of the loudspeaker after being placed on a desktop, so that the portable WiFi sound box can be suitable for various different scenes, the sound of the sound box can be better heard in multiple directions, and the box body structure can be easily rotated through rotation by rotating the supporting structure, so that the portable WiFi sound box is convenient to use. Therefore, the plugging port at the rear of the WiFi sound box is turned to a user, plugging is convenient, and the WiFi sound box does not need to be lifted.

Description

Technical Field

[0001] The utility model relates to the field of audio, in particular to a portable WiFi audio. Background Art

[0002] Compared with Bluetooth speakers, WiFi speakers have faster transmission speed, longer distance and true lossless playback. WiFi speakers are generally small and portable, which makes them easy to place in different places at home and enjoy music when traveling. When using WiFi speakers, traditional Bluetooth speakers or WiFi speakers can only play in one direction after being placed, and cannot adaptively adjust the sound direction according to needs. In addition, when changing the conduction in a single direction, the speaker needs to be lifted to change the propagation direction of the sound. For this reason, we propose a portable WiFi speaker. Utility Model Content

[0003] The main purpose of the utility model is to provide a portable WiFi speaker, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A portable WiFi speaker comprises a box structure, a rotating support structure is movably mounted on the middle of the surface of the box structure, a multi-angle external projection structure is movably mounted on both sides of the rotating support structure inside the box structure, an integrated circuit board is fixedly mounted on the upper surface of the box structure, and a lithium battery is fixedly mounted in front of the integrated circuit board inside the box structure.

[0006] Furthermore, the box structure includes an audio shell, an arc hole, an isolation net, a limit groove and a limit slide bar. The upper surface of the audio shell is provided with arc holes near both sides, and isolation nets are fixedly installed on both sides of the audio shell. A limit groove is embedded and fixedly installed in the middle of the lower surface of the audio shell, and a limit slide bar is fixedly installed on the inner arc surface of the limit groove.

[0007] Furthermore, the multi-angle external projection structure includes a speaker, a rotating shaft and a toggle rod. The rotating shaft is fixedly installed on the surface of the speaker near the rear end, and the toggle rod is fixedly installed on the surface of the speaker near the front end.

[0008] Furthermore, the multi-angle external projection structure is movably installed inside the speaker housing via a rotating shaft, and the toggle rod passes through the arc hole and extends out of the upper surface of the speaker housing.

[0009] Furthermore, the rotating support structure includes a sliding plate, a sliding groove, a plane bearing, a supporting chassis, a spiral rod, a knob and a limit plate. The sliding plate is provided with a sliding groove around its periphery, a plane bearing is fixedly mounted on the lower surface of the sliding plate, a supporting chassis is fixedly mounted on the lower surface of the plane bearing, a spiral rod is spirally mounted on the middle part of the sliding plate, the spiral rod passes through the audio housing and is fixedly mounted on the knob, and a limit plate is fixedly mounted on the lower end of the knob.

[0010] Furthermore, there are six limit slide bars and six slide grooves, and the limit slide bars and the slide grooves are matched with each other, and the lower end surface of the limit plate is flush with the lower surface of the speaker housing.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, the portable WiFi speaker can be placed on a desktop, and the direction of sound conduction can be changed by adjusting the direction of the speaker, so that it can be used in various scenarios, so that the sound of the speaker can be better heard from all directions, and the box structure can be easily rotated by rotating the supporting structure, so that the plug-in port at the rear is turned to the user, which is convenient for plugging in without lifting the WiFi speaker. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a portable WiFi speaker of the utility model;

[0014] Figure 2 This is a partial view of a portable WiFi speaker of the utility model;

[0015] Figure 3 This is a cross-sectional view of a portable WiFi speaker of the utility model;

[0016] Figure 4 This is a partial cross-sectional view of a portable WiFi speaker according to the present invention.

[0017] In the figure: 1. Box structure; 101. Speaker shell; 102. Arc hole; 103. Isolation net; 104. Limiting groove; 105. Limiting slide bar; 2. Multi-angle external structure; 201. Speaker; 202. Rotating axis; 203. Toggle rod; 3. Rotating support structure; 301. Sliding plate; 302. Sliding groove; 303. Plane bearing; 304. Support chassis; 305. Screw rod; 306. Knob; 307. Limiting plate; 4. Integrated circuit board; 5. Lithium battery. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] Embodiment 1:

[0020] like Figure 1-4 As shown, a portable WiFi speaker comprises a box structure 1, a rotating support structure 3 is movably installed in the middle of the surface of the box structure 1, a multi-angle external structure 2 is movably installed on both sides of the rotating support structure 3 inside the box structure 1, an integrated circuit board 4 is fixedly installed on the upper surface of the box structure 1, and a lithium battery 5 is fixedly installed in the box structure 1 in front of the integrated circuit board 4;

[0021] The box structure 1 includes an audio shell 101, an arc hole 102, an isolation net 103, a limit groove 104 and a limit slide bar 105. The upper surface of the audio shell 101 is provided with arc holes 102 near both sides, and the isolation nets 103 are fixedly installed on both sides of the audio shell 101. The limit groove 104 is embedded and fixedly installed in the middle of the lower surface of the audio shell 101, and the limit slide bar 105 is fixedly installed on the inner arc surface of the limit groove 104; the multi-angle external structure 2 includes a speaker 201, a rotating shaft 202 and a toggle rod 203. The rotating shaft 202 is fixedly installed on the surface of the speaker 201 near the tail end, and the toggle rod 203 is fixedly installed on the surface of the speaker 201 near the front end. The speaker 201 is electrically connected to the integrated circuit board 4 through a spring wire, and the spring wire can be elastically retracted. When the speaker 201 rotates, it can adapt to its changes without being disconnected; the multi-angle external structure 2 is movably installed inside the audio shell 101 through the rotating shaft 202, and the toggle rod 2 03 passes through the arc hole 102 and extends out of the upper surface of the sound housing 101; the rotating support structure 3 includes a sliding plate 301, a sliding groove 302, a plane bearing 303, a supporting chassis 304, a spiral rod 305, a knob 306 and a limit plate 307. The sliding plate 301 is provided with a sliding groove 302 on its periphery, a plane bearing 303 is fixedly installed on the lower surface of the sliding plate 301, a supporting chassis 304 is fixedly installed on the lower surface of the plane bearing 303, and a spiral mounting is provided in the middle of the sliding plate 301. There is a spiral rod 305, which passes through the speaker housing 101 and is fixedly installed with the knob 306. A limit plate 307 is fixedly installed at the lower end of the knob 306, wherein the plane bearing 303 plays a role in plane angle rotation, and the limit plate 307 limits the sliding plate 301 from moving downward; there are six limit slide bars 105 and six slide grooves 302, and the limit slide bars 105 and the slide grooves 302 are matched, and the lower end surface of the limit plate 307 is flush with the lower surface of the speaker housing 101.

[0022] It should be noted that the utility model is a portable WiFi speaker. When in use, the lithium battery 5 is charged through the charging interface on the integrated circuit board 4, and the power button on the integrated circuit board 4 is used to turn on the speaker. After connection, it can be used directly. When in use, the knob 306 can be rotated to make the spiral rod 305 spirally rotate in the sliding disk 301, and the sliding disk 301 is pushed downward in the limit groove 104, and then the supporting chassis 304 can be supported on the desktop. At this time, rotating the speaker housing 101 can rotate the entire box structure 1, so as to facilitate viewing of the rear plug-in port and change the overall power amplification direction of the speaker. In addition, the angles of the speakers at both ends can be adjusted by toggling the toggle rod 203 to achieve flexible adjustment, so that the sound of the WiFi speaker can be heard from more directions.

[0023] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A portable WiFi speaker, characterized in that: The invention comprises a box structure (1), a rotating support structure (3) is movably mounted in the middle of the surface of the box structure (1), a multi-angle external structure (2) is movably mounted on both sides of the rotating support structure (3) inside the box structure (1), an integrated circuit board (4) is fixedly mounted on the upper surface of the box structure (1), and a lithium battery (5) is fixedly mounted in the box structure (1) in front of the integrated circuit board (4).

2. A portable WiFi speaker according to claim 1, characterized in that: The box structure (1) comprises an acoustic housing (101), an arc hole (102), an isolation net (103), a limit groove (104) and a limit slide bar (105); the upper surface of the acoustic housing (101) is provided with arc holes (102) near two sides; the two side surfaces of the acoustic housing (101) are fixedly mounted with an isolation net (103); the middle part of the lower surface of the acoustic housing (101) is embedded with a limit groove (104) fixedly mounted; the inner arc surface of the limit groove (104) is fixedly mounted with a limit slide bar (105).

3. A portable WiFi speaker according to claim 2, characterized in that: The multi-angle external projection structure (2) comprises a speaker (201), a rotating shaft (202) and a toggle rod (203); the rotating shaft (202) is fixedly mounted on the surface of the speaker (201) near the rear end, and the toggle rod (203) is fixedly mounted on the surface of the speaker (201) near the front end.

4. A portable WiFi speaker according to claim 3, characterized in that: The multi-angle external projection structure (2) is movably mounted inside the speaker housing (101) via a rotating shaft (202), and the toggle rod (203) passes through the circular arc hole (102) and extends out of the upper surface of the speaker housing (101).

5. A portable WiFi speaker according to claim 4, characterized in that: The rotary support structure (3) comprises a sliding plate (301), a sliding groove (302), a plane bearing (303), a supporting chassis (304), a spiral rod (305), a knob (306) and a limit plate (307); a sliding groove (302) is provided around the sliding plate (301); a plane bearing (303) is fixedly mounted on the lower surface of the sliding plate (301); a supporting chassis (304) is fixedly mounted on the lower surface of the plane bearing (303); a spiral rod (305) is spirally mounted in the middle of the sliding plate (301); the spiral rod (305) passes through the sound housing (101) and is fixedly mounted with the knob (306); and a limit plate (307) is fixedly mounted on the lower end of the knob (306).

6. A portable WiFi speaker according to claim 5, characterized in that: The limiting slide bars (105) and the slide grooves (302) are each provided with six, and the limiting slide bars (105) and the slide grooves (302) are arranged in a matching manner, and the lower end surface of the limiting plate (307) is flush with the lower surface of the speaker housing (101).

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