Bluetooth sound box with memory steel wire pendant

Abstract

The utility model discloses a Bluetooth sound box with a memory steel wire pendant, which comprises a sound box shell, one end of the sound box shell is provided with a pendant fixing mechanism, the other end of the sound box shell is provided with a pendant buckling cavity, the outer cavity wall of the pendant buckling cavity is provided with a first jack and a buckling hole, the first jack is communicated with the buckling hole, and the first jack is provided with a memory steel wire. The first insertion hole is larger than the buckling hole; one end of the memory steel wire hanging piece is fixedly connected with the hanging piece fixing mechanism, the other end of the memory steel wire hanging piece is connected with a hanging buckle, the hanging buckle is provided with a hanging buckle head and an annular clamping groove, the size of the hanging buckle head is smaller than that of the first inserting hole and larger than that of the buckling hole, and the size of the annular clamping groove is smaller than that of the buckling hole. The hanging buckle head can be inserted into the hanging piece buckling cavity from the first inserting hole or taken out of the first inserting hole, and the annular clamping groove can be clamped into the buckling hole or taken out of the buckling hole. The memory steel wire pendant is high in strength, easy to open or close, not easy to loosen and long in service life.

Description

Technical Field

[0001] The utility model relates to the technical field of speakers, in particular to a Bluetooth speaker with a memory wire pendant. Background Art

[0002] Speakers refer to devices that can convert audio signals into sound. Wireless Bluetooth speakers refer to speakers with built-in Bluetooth chips. Bluetooth replaces wires to connect to the speaker. Bluetooth playback devices such as mobile phones are connected to the speaker. The main advantages of Bluetooth speakers are that they are small and easy to carry. In order to increase the portability of Bluetooth speakers, Bluetooth speakers are often installed with lanyards, which are convenient for fixing Bluetooth speakers to other places through lanyards. However, lanyards are closed, and once they need to be hung on another closed object (such as a backpack strap), they will be difficult to hang.

[0003] See Chinese patent document CN219761232U, which discloses a portable outdoor wireless Bluetooth speaker, including a speaker box, a portable emergency structure installed on one side of the speaker box, the portable emergency structure including a data connection rope, the data connection rope is installed on one side of the speaker box, a threaded connection seat is installed at the top of the data connection rope, a connection plug is connected to the top of the threaded connection seat, a rubber connection rope is connected to one side of the threaded connection seat, a connection ring groove is installed at the top of the rubber connection rope, the data connection rope is connected to the rubber connection rope through the threaded connection seat and the connection ring groove, the threaded connection seat and the connection ring groove are engaged with each other to form a connection structure, the rubber connection rope passes through the bottom end of the connection ring groove, the connection plug is connected to the data connection rope through the threaded connection seat, and the data connection rope and the rubber connection rope pass through one side of the speaker box.

[0004] The Chinese patent document CN219761232U can realize the opening or closing of the hanging rope by cooperating with the connecting ring groove and the threaded connecting seat, which improves the convenience of use. However, the Chinese patent document CN219761232U still has the following technical problems: (1) The strength of ordinary data connecting ropes and rubber connecting ropes is poor, and it is difficult to bear the weight of the Bluetooth speaker for a long time. In particular, during outdoor sports, ordinary data connecting ropes and rubber connecting ropes are prone to breaking; (2) When connecting and separating the threaded connecting seat and the connecting ring groove, they need to be rotated to tighten or rotated to loosen, which is inconvenient to use, and after multiple rotations to tighten or rotate to loosen, the thread is prone to slippage and loosening; (3) When screwing, the entire rubber connecting rope will rotate with it, which is prone to the problem of "twisting", which not only affects the appearance of the rubber connecting rope, but also the "twisting" rubber connecting rope will produce reverse rotation stress, which is easy to cause the threaded connecting seat and the connecting ring groove to loosen naturally. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a Bluetooth speaker with a memory wire pendant in view of the deficiencies of the above-mentioned prior art. The memory wire pendant of the Bluetooth speaker has high strength, is easy to open or close, is not easy to loosen, and has a long service life.

[0006] To solve the above technical problems, the technical solution of the utility model is: a Bluetooth speaker with a memory steel wire hanger, comprising a speaker shell, one end of the speaker shell is provided with a hanger fixing mechanism, the other end of the speaker shell is provided with a hanger buckle cavity, the outer cavity wall of the hanger buckle cavity is provided with a first plug hole and a buckle hole, the first plug hole and the buckle hole are connected to each other, and the first plug hole is larger than the buckle hole; it also includes a memory steel wire hanger, one end of the memory steel wire hanger is fixedly connected to the hanger fixing mechanism, the other end of the memory steel wire hanger is connected with a buckle, the buckle is provided with a buckle head and an annular groove, the size of the buckle head is smaller than the size of the first plug hole and larger than the size of the buckle hole, the size of the annular groove is smaller than the size of the buckle hole, the buckle head can be inserted into the hanger buckle cavity from the first plug hole or taken out from the first plug hole, and the annular groove can be inserted into the buckle hole or taken out from the buckle hole.

[0007] Preferably, the memory steel wire hanger comprises a memory steel wire and a sleeve covering the memory steel wire.

[0008] Preferably, the hanger fixing mechanism includes a locking hole and a sleeve block, a second socket is opened on the speaker shell near the sleeve block, one end of the memory steel wire hanger passes through the second socket, one end of the memory steel wire is fixed to the locking hole by screws, one end of the sleeve is provided with a sleeve waterproof ring and a sleeve slot, the sleeve waterproof ring is interference fit with the inner wall of the second socket, and the sleeve slot is fixed to the sleeve block by clamping.

[0009] Preferably, the speaker housing comprises a lower shell and an upper shell, the upper shell covers the lower shell, and a waterproof ring is provided at the covering portion between the lower shell and the upper shell.

[0010] Preferably, a speaker and a passive radiator are mounted in parallel on the upper shell, a mesh cover is mounted on the upper shell, a plurality of mesh holes are arranged on the mesh cover at positions corresponding to the speaker and the passive radiator, and a mesh cloth is mounted on the mesh cover.

[0011] Preferably, the pendant fixing mechanism and the pendant buckling cavity are respectively arranged on the lower shell, and a battery and a PCBA Bluetooth circuit board are installed inside the lower shell. The PCBA Bluetooth circuit board is electrically connected to the battery and the speaker respectively. A plurality of buttons are provided on one side of the PCBA Bluetooth circuit board, and a plurality of button holes are provided on one side of the lower shell. The buttons extend outward from the corresponding button holes, and a flexible waterproof pressing block is provided on the outside of the button hole.

[0012] Preferably, a foot pad groove is provided on the lower side of the lower shell, and a silicone foot pad is installed in the foot pad groove.

[0013] The beneficial effects of the utility model are as follows: the utility model provides a hanger fixing mechanism at one end of the speaker shell, and a hanger buckle seat at the other end of the speaker shell, the hanger buckle seat includes a hanger buckle cavity, the outer cavity wall of the hanger buckle cavity is provided with a first plug hole and a buckle hole, the first plug hole and the buckle hole are connected to each other, and the first plug hole is larger than the buckle hole, one end of the memory steel wire hanger is fixedly connected to the hanger fixing mechanism, and the other end of the memory steel wire hanger is connected with a hanging buckle, the hanging buckle is provided with a hanging buckle head and an annular groove, the size of the hanging buckle head is smaller than the size of the first plug hole and larger than the size of the buckle hole, the size of the annular groove is smaller than the size of the buckle hole, the hanging buckle head can be inserted into the hanger buckle cavity from the first plug hole or taken out from the first plug hole, and the annular groove can be inserted into the buckle hole or taken out from the buckle hole; therefore, on the one hand, the memory steel wire hanger has high strength and can withstand the Bluetooth speaker for a long time. The memory wire hanger has a low weight and is not prone to being broken, especially during outdoor sports, and has a long service life. On the other hand, the memory wire hanger is very convenient to open and close, and does not require screwing or loosening. When the memory wire hanger needs to be closed, the buckle head of the memory wire hanger is inserted from the first plug hole into the hanger buckle cavity, and then the annular groove is laterally inserted into the buckle hole, so that the memory wire hanger can be closed. When the memory wire hanger needs to be opened, the annular groove of the memory wire hanger is laterally moved out of the buckle hole, and then the buckle head of the memory wire hanger is taken out from the first plug hole, so that the memory wire hanger can be opened. On the other hand, the initial state of the memory wire hanger is the state after the annular groove is inserted into the buckle hole. Since the material of the memory wire hanger has memory properties, the memory wire hanger is not easy to loosen from the buckle hole after closing, and the connection is stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall structure diagram of the utility model.

[0015] Figure 2 This is the structural diagram of the memory wire pendant.

[0016] Figure 3 This is one of the dispersed structure diagrams of the utility model.

[0017] Figure 4 for Figure 3 A partial enlarged view of part A.

[0018] Figure 5 This is the second dispersed structure diagram of the present utility model.

[0019] In the figure: 1. speaker shell; 101. lower shell; 102. upper shell; 103. second jack; 104. button hole; 105. flexible waterproof pressing block; 106. foot pad slot; 2. pendant fixing mechanism; 21. locking hole; 22. sleeve clamping block; 3. pendant buckle cavity; 31. first jack; 32. buckle hole; 4. memory steel wire pendant; 41. memory steel wire; 42. sleeve; 421. sleeve waterproof ring; 422. sleeve slot; 43. buckle; 431. buckle head; 432. ring slot; 5. waterproof ring; 6. speaker; 7. passive radiator; 8. mesh cover; 9. mesh; 10. battery; 12. PCBA Bluetooth circuit board; 13. silicone foot pad. DETAILED DESCRIPTION

[0020] The structural principle and working principle of the utility model are further described in detail below with reference to the accompanying drawings.

[0021] like Figure 1-Figure 5As shown, the utility model is a Bluetooth speaker with a memory wire hanger, comprising a speaker housing 1, one end of the speaker housing 1 is provided with a hanger fixing mechanism 2, the other end of the speaker housing 1 is provided with a hanger buckle cavity 3, the outer cavity wall of the hanger buckle cavity 3 is provided with a first plug hole 31 and a buckle hole 32, the first plug hole 31 and the buckle hole 32 are connected to each other, and the first plug hole 31 is larger than the buckle hole 32; it also includes a memory wire hanger 4, one end of the memory wire hanger 4 is fixedly connected to the hanger fixing mechanism 2, the memory wire hanger 4 is fixedly connected to the hanger fixing mechanism 2, and the memory wire hanger 4 is fixedly connected to the hanger fixing mechanism 2. The other end of the memory wire hanger 4 is connected with a hook 43, and the hook 43 is provided with a hook head 431 and an annular groove 432. The size of the hook head 431 is smaller than the size of the first plug hole 31 and larger than the size of the buckle hole 32. The size of the annular groove 432 is smaller than the size of the buckle hole 32. The hook head 431 can be inserted into the hanger buckling cavity 3 from the first plug hole 31 or taken out from the first plug hole 31, and the annular groove 432 can be inserted into the buckle hole 32 or taken out from the buckle hole 32. The memory wire hanger 4 of the utility model has high strength and can bear the weight of the Bluetooth speaker for a long time. Especially in the process of outdoor sports, the memory wire hanger 4 is not easy to be pulled off and has a long service life. The memory wire hanger 4 of the utility model is very convenient to open and close, and there is no need to screw or loosen the screws. When the memory wire hanger 4 needs to be closed, the buckle head 431 of the memory wire hanger 4 is inserted into the hanger buckle cavity 3 from the first plug hole 31, and then the annular groove 432 is horizontally inserted into the buckle hole 32, so that the memory wire hanger can be closed. The memory wire hanger 4 is closed; when the memory wire hanger 4 needs to be opened, the annular groove 432 of the memory wire hanger 4 is moved laterally out of the buckle hole 32, and then the buckle head 431 of the memory wire hanger 4 is taken out from the first plug hole 31, and the memory wire hanger 4 can be opened; the initial state of the memory wire hanger 4 of the utility model is the state after the annular groove 432 is inserted into the buckle hole 32. Since the material of the memory wire hanger 4 has memory properties, the memory wire hanger 4 is not easy to loosen from the buckle hole 32 after closing, and the connection stability is good.

[0022] like Figure 2 , Figure 3 and Figure 5As shown, the memory steel wire hanger 4 includes a memory steel wire 41 and a sleeve 42 covered on the outside of the memory steel wire 41. The hanger fixing mechanism 2 includes a locking hole 21 and a sleeve clamp block 22. A second plug hole 103 is provided at a position near the sleeve clamp block 22 of the speaker housing 1. One end of the memory steel wire hanger 4 passes through the second plug hole 103. One end of the memory steel wire 41 is fixed to the locking hole 21 by screw locking. One end of the sleeve 42 is provided with a sleeve waterproof ring 421 and a sleeve clamping groove 422. The sleeve waterproof ring 421 is interference fit with the inner wall of the second plug hole 103. The sleeve clamping groove 422 is clamped and fixed with the sleeve clamp block 22. In this way, the other end of the memory steel wire hanger 4 can be firmly fixed, and the second plug hole 103 has a good waterproof effect.

[0023] like Figure 3-Figure 5 As shown, the speaker housing 1 includes a lower shell 101 and an upper shell 102. The upper shell 102 covers the lower shell 101. A waterproof ring 5 is provided at the covering portion of the lower shell 101 and the upper shell 102. The lower shell 101 and the upper shell 102 have good waterproofing. The upper shell 102 is provided with a speaker 6 and a passive radiator 7 in parallel. A mesh cover 8 is installed on the upper shell 102. The mesh cover 8 is provided with a plurality of mesh holes 81 at positions corresponding to the speaker 6 and the passive radiator 7. A mesh cloth 9 is installed on the mesh cover 8. The passive radiator 7 can make the Bluetooth speaker have a good bass effect. And improve the overall sound effect of the speaker. The pendant fixing mechanism 2 and the pendant buckle seat 3 are respectively arranged on the lower shell 101, and the battery 10 and the PCBA Bluetooth circuit board 12 are installed inside the lower shell 101. The PCBA Bluetooth circuit board 12 is electrically connected to the battery 10 and the speaker 6 respectively. A plurality of buttons 121 are provided on one side of the PCBA Bluetooth circuit board 12, and a plurality of button holes 104 are provided on one side of the lower shell 101. The buttons 121 extend outward from the corresponding button holes 104, and a flexible waterproof pressing block 105 is provided on the outside of the button hole 104.

[0024] like Figure 3 and Figure 5 As shown, a foot pad groove 106 is provided on the lower side of the lower shell 101, and a silicone foot pad 13 is installed in the foot pad groove 106 to facilitate the placement of the Bluetooth speaker and increase the wear resistance and friction of the bottom of the Bluetooth speaker.

[0025] The above is only a preferred embodiment of the present invention. Any slight modification, equivalent changes and modifications made to the above embodiments according to the technical solution of the present invention are within the scope of the technical solution of the present invention.

Claims

1. A Bluetooth speaker with a memory wire pendant, comprising a speaker housing, characterized in that: One end of the speaker housing (1) is provided with a hanger fixing mechanism (2), and the other end of the speaker housing (1) is provided with a hanger buckle cavity (3), the outer cavity wall of the hanger buckle cavity (3) is provided with a first plug hole (31) and a buckle hole (32), the first plug hole (31) and the buckle hole (32) are connected to each other, and the first plug hole (31) is larger than the buckle hole (32); and the speaker housing (1) further comprises a memory steel wire hanger (4), one end of the memory steel wire hanger (4) is fixedly connected to the hanger fixing mechanism (2), and the other end of the memory steel wire hanger (4) is connected to a hanging buckle ( 43), the hook (43) is provided with a hook head (431) and an annular groove (432), the size of the hook head (431) is smaller than the size of the first plug hole (31) and larger than the size of the buckle hole (32), the size of the annular groove (432) is smaller than the size of the buckle hole (32), the hook head (431) can be inserted from the first plug hole (31) into the hook buckle cavity (3) or removed from the first plug hole (31), and the annular groove (432) can be inserted into the buckle hole (32) or removed from the buckle hole (32).

2. The Bluetooth speaker with a memory wire pendant according to claim 1, characterized in that: The memory steel wire hanger (4) comprises a memory steel wire (41) and a sleeve (42) covering the memory steel wire (41).

3. The Bluetooth speaker with a memory wire pendant according to claim 2, characterized in that: The hanging component fixing mechanism (2) comprises a locking hole (21) and a sleeve clamping block (22); a second plug hole (103) is provided at a position of the speaker housing (1) close to the sleeve clamping block (22); one end of the memory steel wire hanging component (4) passes through the second plug hole (103); one end of the memory steel wire (41) is fixed to the locking hole (21) by screw locking; one end of the sleeve (42) is provided with a sleeve waterproof ring (421) and a sleeve clamping groove (422); the sleeve waterproof ring (421) is interference-fitted with the inner wall of the second plug hole (103); the sleeve clamping groove (422) is fixedly clamped to the sleeve clamping block (22).

4. The Bluetooth speaker with a memory wire pendant according to claim 1, characterized in that: The speaker housing (1) comprises a lower housing (101) and an upper housing (102); the upper housing (102) covers the lower housing (101); and a waterproof ring (5) is provided at the covering portion between the lower housing (101) and the upper housing (102).

5. The Bluetooth speaker with a memory wire pendant according to claim 4, characterized in that: The upper shell (102) is provided with a speaker (6) and a passive radiator (7) in parallel, a mesh cover (8) is installed on the upper shell (102), a plurality of mesh holes (81) are provided on the mesh cover (8) at positions corresponding to the speaker (6) and the passive radiator (7), and a mesh cloth (9) is installed on the mesh cover (8).

6. The Bluetooth speaker with a memory wire pendant according to claim 5, characterized in that: The pendant fixing mechanism (2) and the pendant buckling cavity (3) are respectively arranged on the lower shell (101); a battery (10) and a PCBA Bluetooth circuit board (12) are installed inside the lower shell (101); the PCBA Bluetooth circuit board (12) is electrically connected to the battery (10) and the speaker (6) respectively; a plurality of buttons (121) are arranged on one side of the PCBA Bluetooth circuit board (12); a plurality of button holes (104) are arranged on one side of the lower shell (101); the buttons (121) extend outward from the corresponding button holes (104); and a flexible waterproof pressing block (105) is arranged on the outer side of the button hole (104).

7. The Bluetooth speaker with a memory wire pendant according to claim 4, characterized in that: A foot pad groove (106) is provided on the lower side of the lower shell (101), and a silicone foot pad (13) is installed in the foot pad groove.

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