Hand-carrying and shoulder-carrying integrated intelligent sound box

Abstract

The invention discloses a hand-carrying and shoulder-carrying integrated intelligent sound box, and the sound box comprises a box body, the two opposite sides of the box body are provided with a mounting groove and a hand buckling groove, and the interior of the box body is provided with a storage cavity; the lock catch piece is buckled in the mounting groove or the hand buckling groove; one end of the shoulder strap is connected to the locking fastener; the furling assembly is arranged in the storage cavity, and the furling assembly is connected with the other end of the shoulder strap and used for driving the shoulder strap to be automatically stored in the storage cavity; and the adjusting assembly is arranged in the storage cavity, is connected with the furling assembly and is used for adjusting the length of the part, extending out of the storage cavity, of the shoulder strap. The problems that the shoulder straps on the loudspeaker box cannot be stored and the length of the shoulder straps is inconvenient to adjust are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of speaker boxes, and in particular to a portable, shoulder-carrying integrated smart speaker box. Background Art

[0002] In daily life, speakers are usually used to play music or amplify sound, etc. The speakers are provided with shoulder straps, and users can adjust the length of the shoulder straps to carry the speakers on their shoulders or in their hands, so that the speakers can meet the usage requirements of different scenarios.

[0003] In the existing speakers, the shoulder straps are provided with Japanese-shaped buckles, and the length of the shoulder straps can be adjusted by moving the position of the Japanese-shaped buckles to switch between different usage scenarios. However, this adjustment method can only shrink the shoulder straps to half of the maximum length and cannot be adjusted freely, causing the speaker to shake when the user carries it due to the excessive length of the shoulder straps, and the shoulder straps cannot be stored. The scattered shoulder straps not only affect the use of the speaker, but also easily cause the shoulder straps to become dirty. Summary of the invention

[0004] The main purpose of the present invention is to provide a hand-held and shoulder-carried integrated smart speaker, aiming to solve the problem that the shoulder strap on the speaker cannot be stored and the shoulder strap length is inconvenient to adjust.

[0005] To achieve the above object, the present invention provides a portable and shoulder-carrying integrated smart speaker, comprising:

[0006] The box body has mounting grooves and hand-grip grooves on two opposite sides, and a storage cavity is provided inside the box body;

[0007] A locking member, snapped into the mounting slot or the hand-grip slot;

[0008] A shoulder strap, one end of which is connected to the locking member;

[0009] A retracting assembly, disposed in the storage cavity, connected to the other end of the shoulder strap and used to drive the shoulder strap to be automatically retracted into the storage cavity;

[0010] An adjusting component is disposed in the storage cavity and connected to the retracting component, and is used for adjusting the length of the shoulder strap extending out of the storage cavity.

[0011] Optionally, the rolling assembly includes an elastic rolling member and a rotating wheel, one end of the elastic rolling member is fixedly arranged, the other end of the elastic rolling member is connected to the rotating wheel, and the other end of the shoulder strap is connected to the rotating wheel, so that the elastic rolling member drives the shoulder strap wound on the rotating wheel to be automatically retracted into the storage cavity.

[0012] Optionally, the adjustment component includes a locking piece, which is movably arranged on the side of the rotating wheel, and a plurality of tooth grooves for inserting the locking piece are arranged on the outer side of the rotating wheel along the rotation direction, and there are a locked state and an unlocked state between the locking piece and the rotating wheel.

[0013] Optionally, the adjustment component also includes a first button and a first reset member, the first button is pressed by a user to drive the locking member and the rotating wheel to switch to an unlocked state, and the first reset member abuts against the locking member and drives the locking member and the rotating wheel to switch to a locked state.

[0014] Optionally, the adjustment component also includes a pushing member abutting against the first button, the pushing member is provided with a pushing rod, the locking member is provided with a first unlocking groove, the pushing rod is passed through the first unlocking groove and slides along the first unlocking groove to push the locking member to move relative to the rotating wheel and switch to an unlocked state.

[0015] Optionally, the adjustment assembly also includes a guide member, the locking member is provided with a first buckle groove which is clamped with the first end of the guide member, the second end of the guide member is provided with a second unlocking groove which is slidably connected with the push rod, the push rod is passed through the second unlocking groove and slides along the second unlocking groove to push the first end of the guide member to be slidably connected with the first buckle groove.

[0016] Optionally, a second reset member is further provided between the first button and the pushing member, and the second reset member is used to push the first button to extend out of the box body and reset.

[0017] Optionally, the box body further includes an elastic column, which is telescopically arranged in the installation groove to push out the locking member.

[0018] Optionally, the box body is provided with a second button, a fastening piece and a driving spring on the side where the hand latch slot is located, and the driving spring is used to push the fastening piece to extend into the hand latch slot and engage with the locking piece, and the second button abuts against the fastening piece and drives the fastening piece to disengage from the locking piece.

[0019] Optionally, a first inclined surface is provided at one end of the second button abutting against the buckling member, and the buckling member is provided with a second inclined surface abutting against the first inclined surface, and the first inclined surface slides relatively along the second inclined surface.

[0020] The beneficial effects of the present invention are: it solves the problem that the shoulder strap cannot be automatically stored and the length adjustment is inconvenient, wherein the two ends of the shoulder strap are respectively connected to the locking piece and the storage cavity of the box body, the retracting component drives the shoulder strap to be stored in the storage cavity, and the adjusting component can adjust the length of the shoulder strap extending out of the storage cavity, when in use, the locking piece is pulled out of the installation groove and inserted into the buckle groove, and the shoulder strap is extended from the storage cavity, and the adjusting component is adjusted to make the length of the shoulder strap extending out of the storage cavity reach the required length. At this time, the adjusting component locks the shoulder strap relative to the box body, and the shoulder strap cannot continue to be extended, so as to achieve the purpose of automatically storing the shoulder strap and adjusting the use length of the shoulder strap according to different usage requirements, so that the user can not only realize the shoulder-back speaker, but also can quickly adjust it to a portable speaker, and at the same time will not shake, thereby improving the usage experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the overall structure of the portable and shoulder-carrying integrated smart speaker of the present invention;

[0023] Figure 2 This is a schematic diagram of the internal structure of the portable and shoulder-carrying integrated smart speaker of the present invention;

[0024] Figure 3 This is a schematic diagram of the first exploded structure of the portable and shoulder-carrying integrated smart speaker of the present invention;

[0025] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of the region shown;

[0026] Figure 5 for Figure 3 A schematic diagram of a second exploded structure of the hand-held and shoulder-carrying integrated smart speaker;

[0027] Figure 6 It is a schematic diagram of the exploded structure of the retracting assembly and the locking member of the present invention;

[0028] Figure 7 It is a schematic diagram of the exploded structure of the retracting assembly and the locking member of the present invention from another perspective;

[0029] Figure 8 for Figure 7 A schematic diagram of the enlarged structure of the region shown in B;

[0030] Fig. 9It is a schematic cross-sectional structure diagram of the lock fastener of the present invention when it is inserted into one side of the hand groove;

[0031] Fig.10 for Fig. 9 An exploded structural diagram of the structure shown;

[0032] Fig.11 This is a schematic diagram of the third exploded structure of the portable and shoulder-carrying integrated smart speaker of the present invention;

[0033] Fig.12 It is a structural schematic diagram of the microphone storage device of the present invention.

[0034] Description of labels:

[0035] 1. Box body; 11. Mounting slot; 111. First avoidance hole; 112. Pulling hole; 12. Hand buckle slot; 121. Second avoidance hole; 122. Finger slot; 1221. Third inclined plane; 13. Storage cavity; 14. Elastic column; 15. Second button; 151. First inclined plane; 16. Fastening member; 161. Second inclined plane; 162. Second buckle portion; 1621. Second guide inclined plane; 163. Sliding hole; 17. Driving spring; 171. First spring; 172. Second spring; 18. Microphone storage device; 181. Cavity; 182. Fixing assembly;

[0036] 2. Locking member; 21. First buckle slot; 22. Second buckle slot;

[0037] 3. Shoulder straps;

[0038] 4. Reeling assembly; 41. Elastic reeling member; 42. Rotating wheel; 421. Tooth groove;

[0039] 5. Adjustment assembly; 51. Locking member; 511. First unlocking groove; 52. First reset member; 53. First button; 54. Pushing member; 541. Pushing rod; 55. Guide member; 551. First buckle portion; 5511. First guide slope; 552. Second unlocking groove; 56. Second reset member;

[0040] 6. Screen;

[0041] 7. Microphone;

[0042] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0045] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if the meaning of "and / or" appearing in the full text is to include three parallel schemes, taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0046] One embodiment of the present invention provides a portable and shoulder-carrying integrated smart speaker, referring to Figure 1 and Fig.10 , including: a box body 1, a locking member 2, a shoulder strap 3, a retracting assembly 4 and an adjusting assembly 5. The box body 1 is provided with mounting grooves 11 and hand-grip grooves 12 on opposite sides. A storage cavity 13 is opened inside the box body 1. The retracting assembly 4 and the adjusting assembly 5 are accommodated in the storage cavity 13, and the shoulder strap 3 can be retracted into the storage cavity 13. The locking member 2 is buckled in the mounting groove 11 or the hand-grip groove 12; one end of the shoulder strap 3 is connected to the locking member 2, and the retracting assembly 4 is connected to the other end of the shoulder strap 3. The retracting assembly 4 is used to drive the shoulder strap 3 to be automatically retracted into the storage cavity 13. The adjusting assembly 5 is connected to the retracting assembly 4 and is used to adjust the length of the shoulder strap 3 extending out of the storage cavity 13.

[0047] This embodiment solves the problem that the shoulder strap 3 cannot be automatically stored and the length adjustment is inconvenient. The two ends of the shoulder strap 3 are respectively connected to the lock member 2 and the storage cavity 13 of the box body 1, the retracting assembly 4 drives the shoulder strap 3 to be stored in the storage cavity 13, and the adjusting assembly 5 can adjust the length of the shoulder strap 3 extending out of the storage cavity 13. When in use, the lock member 2 is pulled out of the installation groove 11 and inserted into the buckle groove 12, and the shoulder strap 3 is extended from the storage cavity 13. By adjusting the adjusting assembly 5, the length of the shoulder strap 3 extending out of the storage cavity 13 reaches the required length. At this time, the adjusting assembly 5 locks the shoulder strap 3 relative to the box body 1, and the shoulder strap 3 cannot continue to extend, so as to achieve the purpose of automatically storing the shoulder strap 3 and adjusting the use length of the shoulder strap 3 according to different use requirements, so that the user can not only realize the shoulder-back speaker, but also quickly adjust it to a portable speaker, and at the same time, it will not shake, thereby improving the use experience.

[0048] Specifically, the box body 1 is provided with a mounting groove 11 and a hand-grip groove 12 on opposite sides, and the storage cavity 13 is located inside the box body 1 on the side where the mounting groove 11 is located. Of course, it can be understood that the storage cavity 13 can also be provided inside the box body 1 on the side where the hand-grip groove 12 is located, and the locking member 2 can be buckled in the mounting groove 11 or the hand-grip groove 12. When the shoulder strap 3 is used, the locking member 2 is pulled out of the mounting groove 11, and the shoulder strap 3 is pulled out of the storage cavity 13 at the same time, and the locking member 2 is buckled in the hand-grip groove 12 on the other side. According to the length requirement of the shoulder strap 3, the extension length of the shoulder strap 3 is adjusted and locked by the adjustment component 5, so that a space for the user to carry on the shoulder or by hand is formed between the shoulder strap 3 and the box body 1. When the shoulder strap 3 is used, the locking member 2 is pulled out from the buckle groove 12, and the locking state of the shoulder strap 3 is released by the adjustment component 5. Under the drive of the reeling component 4, the shoulder strap 3 is automatically reeled into the storage cavity 13, and the locking member 2 is buckled in the installation groove 11 to complete the rapid storage of the shoulder strap 3. It should be noted that when the shoulder strap 3 is extended for use, the extended length of the shoulder strap 3 can also be directly adjusted by the adjustment component 5, so that it is more convenient for the user to adjust the length of the shoulder strap 3 according to different usage needs, and it is more convenient to switch between shoulder-carrying style or hand-held style, thereby improving the convenience of using the speaker. In addition, the way in which the locking member 2 is fastened and connected to the box body 1 is not limited, as long as the locking member 2 can be quickly connected to the box body 1, it is within the protection scope of this application.

[0049] Furthermore, the reel assembly includes an elastic reel 41 and a rotating wheel 42, one end of the elastic reel 41 is fixedly arranged, the other end of the elastic reel 41 is connected to the rotating wheel 42, and the other end of the shoulder strap 3 is connected to the rotating wheel 42, so that the elastic reel 41 drives the shoulder strap 3 wound on the rotating wheel 42 to be automatically stored in the storage cavity 13. The rotating wheel 42 is located in the storage cavity 13 and can rotate in the storage cavity 13. The rotating wheel 42 is cylindrical and the middle position is for the shoulder strap 3 to be reeled and wound. The radial dimensions of the two ends of the rotating wheel 42 are larger than the radial dimensions of the middle part to prevent the shoulder strap 3 from being offset when reeling. The elastic reel 41 is a circumferentially rolled elastic member, and the elastic reel 41 is arranged at the center position of the rotating wheel 42. One end of the elastic reel 41 is fixed to the inner wall of the storage cavity 13. Specifically, the end of the elastic retracting member 41 may be embedded in the inner wall of the storage cavity 13, and the other end of the elastic retracting member 41 is connected to the rotating wheel 42. When the user pulls out the shoulder strap 3, the rotating wheel 42 rotates forward to drive the shoulder strap 3 to extend out of the storage cavity 13. At this time, the elastic retracting member 41 accumulates a reverse rotational force. When the user needs to store the shoulder strap 3, the shoulder strap 3 is unlocked relative to the box body 1. Under the action of the reverse rotational force of the elastic retracting member 41, the rotating wheel 42 is driven to rotate in the reverse direction, so that the shoulder strap 3 is automatically retracted onto the rotating wheel 42, so that the shoulder strap 3 is automatically stored. It can be understood that the elastic retracting member 41 can also be other structures, for example, the elastic retracting member 41 is a motor that can rotate forward and reversely. When the shoulder strap 3 needs to be stored, the motor is started to rotate the rotating wheel 42, and the shoulder strap 3 is stored.

[0050] Further, refer to Figures 3 to 8The adjustment assembly 5 includes a locking member 51, which is movably arranged on the side of the rotating wheel 42. A plurality of tooth grooves 421 for inserting the locking member 51 are arranged on the outer side of the rotating wheel 42 along the rotating direction. The locking member 51 and the rotating wheel 42 have a locked state and an unlocked state. When the locking member 51 and the rotating wheel 42 are in a locked state, the locking member 51 abuts against the rotating wheel 42. When the locking member 51 and the rotating wheel 42 are in an unlocked state, the locking member 51 is separated from the rotating wheel 42. In this embodiment, the locking member 51 is movably arranged relative to the box body 1. The user can drive the locking member 51 to move relative to the rotating wheel 42 so that the locking member 51 is engaged with the rotating wheel 42 or separated from the rotating wheel 42, so that the rotating wheel 42 switches between the locked state and the unlocked state. The elastic winding member 41 is connected to the rotating wheel 42 to drive the rotating wheel 42 to rotate, so that the rotating wheel 42 reels the shoulder strap 3. When the locking member 51 is engaged with the rotating wheel 42, the rotating wheel 42 is limited in rotation. At this time, the elastic winding member 41 cannot drive the rotating wheel 42 to rotate, and the shoulder strap 3 is in a limited state. The shoulder strap 3 cannot be pulled relative to the box body 1. When the locking member 51 is separated from the rotating wheel 42, the rotation restriction of the rotating wheel 42 is released, the elastic winding member 41 drives the rotating wheel 42 to rotate, and the shoulder strap 3 is automatically retracted onto the rotating wheel 42.

[0051] The outer side of the rotating wheel 42 is provided with a plurality of tooth grooves 421 arranged along the rotation direction for the locking member 51 to be inserted. Both sides of the rotating wheel 42 are provided with a plurality of tooth grooves 421, which are arranged along the circumferential direction. The end of the locking member 51 can be slidably inserted into the tooth grooves 421, so that the rotation of the rotating wheel 42 is restricted. In this embodiment, the locking member 51 is a slider structure with a hollow middle portion, and both sides of the end of the locking member 51 can be simultaneously inserted into the tooth grooves 421 on both sides of the rotating wheel 42, so that the forces on both sides of the rotating wheel 42 are balanced. Specifically, the locking member 51 is located on the upper side of the tooth groove 421, and the locking member 51 moves vertically so that the end of the locking member 51 can be inserted into the tooth groove 421 through the opening on the upper side of the tooth groove 421, and the locking member 51 cannot move horizontally relative to the box body 1, so that when the locking member 51 abuts against the inner wall of the tooth groove 421, the rotating wheel 42 cannot continue to rotate to achieve a locked state, and when the locking member 51 moves upward to disengage from the tooth groove 421, the rotating wheel 42 switches to an unlocked state. It should be noted that the locking member 51 can also be plug-in-type for the rotating wheel 42, for example, the locking member 51 is in the shape of a rod, and the rotating wheel 42 is provided with a limiting hole for the rod-shaped locking member 51 to be inserted, and when the user pushes the locking member 51 to move and insert it into the limiting hole, the rotating wheel 42 rotates to a limited position.

[0052] Furthermore, the adjustment component 5 also includes a first reset member 52 and a first button 53, the first button 53 is pressed by a user to drive the locking member 51 and the rotating wheel 42 to switch to an unlocked state, and the first reset member 52 abuts against the locking member 51 and drives the locking member 51 and the rotating wheel 42 to switch to a locked state. The first reset member 52 is arranged in the moving direction of the locking member 51, and the first reset member 52 pushes the locking member 51 to move in the direction close to the rotating wheel 42 and get stuck in the tooth groove 421. The first button 53 is used to drive the locking member 51 to move in the direction away from the rotating wheel 42 to switch to the unlocked state; when the user presses the first button 53, the locking member 51 moves in the direction away from the rotating wheel 42 and disengages from the tooth groove 421, and the first reset member 52 accumulates a force opposite to the moving direction of the locking member 51; when the user removes the external force applied to the first button 53, the first reset member 52 pushes the locking member 51 to reset and get stuck in the tooth groove 421, and in the case that there is no external force pushing the locking member 51, the first reset member 52 can make the locking member 51 always get stuck in the tooth groove 421, so that the rotating wheel 42 can always maintain the limited state, so that the shoulder strap 3 will not accidentally extend out of the storage cavity 13, thereby causing the shoulder strap 3 to suddenly become longer and cause the speaker to fall off. In this embodiment, the first reset member 52 is a spring, one end of which is in contact with the side of the locking member 51 facing away from the rotating wheel 42. When an external force drives the locking member 51 to move upward to disengage the tooth groove 421, the spring is compressed and accumulates elastic force. When the external force is removed, the spring drives the locking member 51 to move downward and snap into the tooth groove 421. In order to ensure that the first reset member 52 pushes the locking member 51 with balanced force, the first reset member 52 includes two springs, which are arranged at intervals. It should be noted that the locking member 51 can also be two magnets that repel each other, and the repulsive force between the two magnets drives the locking member 51 to reset.

[0053] Furthermore, the adjustment assembly 5 further includes a pusher 54 abutting against the first button 53, the pusher 54 is provided with a push rod 541, the locking member 51 is provided with a first unlocking slot 511, the push rod 541 is inserted into the first unlocking slot 511 and slides along the first unlocking slot 511 to push the locking member 51 to move relative to the rotating wheel 42 and switch to an unlocked state. In this embodiment, the locking member 51 is a slider structure with a hollow middle portion, and one end of the pusher 54 extends into the hollow structure of the locking member 51. The pushing member 54 is provided with a pushing rod 541, and both ends of the pushing rod 541 extend out of the two side surfaces of the pushing member 54 respectively. The first unlocking groove 511 is opened on the two side walls of the locking member 51, and the first unlocking groove 511 passes through the locking member 51 and is connected with the hollow space in the middle. The first unlocking groove 511 extends obliquely from top to bottom along the moving direction of the locking member 51. The moving direction of the pushing member 54 is perpendicular to the moving direction of the locking member 51. The box body 1 is provided with a horizontal sliding channel for the pushing member 54 to slide and a vertical sliding channel for the locking member 51 to slide, so as to prevent the pushing member 54 and the locking member 51 from being offset during movement. The two ends of the pushing rod 541 respectively extend into the first unlocking grooves 511 on both sides of the locking member 51.

[0054] In the initial state, under the push of the elastic force of the first reset member 52, the locking member 51 and the rotating wheel 42 are in a clamping state, the pushing member 54 is located at the upper end of the locking member 51, and the pushing rod 541 is also at the upper end of the first unlocking groove 511. When the user needs to pull out the shoulder strap 3, the pushing member 54 is pushed to make it move laterally, and the pushing rod 541 moves laterally synchronously. Since the first unlocking groove 511 extends obliquely, the pushing rod 541 slides relatively along the upper side wall of the first unlocking groove 511. With the lateral movement of the pushing rod 541, the pushing rod 541 moves relatively from the upper end of the first unlocking groove 511 to the lower end. Under the push of the pushing rod 541, the locking member 51 moves upward, so that the end of the locking member 51 is separated from the tooth groove 421. When the user removes the external force, the first reset member 52 drives the locking member 51 to move downward and clamp into the tooth groove 421, and the pushing rod 541 slides relatively in the first unlocking groove 511 and resets. A straight groove is provided at the upper end of the first unlocking groove 511, and the straight groove is for the push rod 541 to be placed in the initial state. It should be noted that the pushing member 54 may push the locking member 51 to move and unlock in other ways. For example, the end of the pushing member 54 and the end of the locking member 51 are respectively provided with two relatively sliding inclined surfaces. When the pushing member 54 moves horizontally, the locking member 51 moves vertically under the push of the inclined surface.

[0055] Further, a second reset member 56 is provided between the first button 53 and the push member 54, and the second reset member 56 is used to push the first button 53 out of the box 1 and reset. The first button 53 is provided at one end of the push member 54, and the push member 54 slides along the pressing direction by pressing the first button 53, and the second reset member 56 is provided along the pressing direction of the first button 53. In this embodiment, a reset groove for installing the second reset member 56 is provided at one end of the push member 54 abutting against the first button 53 to prevent the second reset member 56 from deflecting. The second reset member 56 is a spring, one end of which abuts against the first button 53, and the other end abuts against the push member 54. When the first button 53 is pressed, the second reset member 56 is compressed and accumulates an opposite elastic force. When the external force is removed, the first button 53 is reset at the push member 54 of the second reset member 56, and the second reset member 56 can prevent the problem that the first button 53 cannot be extended after entering the box 1 after being pressed. It should be noted that the second restoring member 56 is not limited. For example, the second restoring member 56 may also be a spring or a repelling magnet.

[0056] Furthermore, the adjustment assembly 5 further comprises a guide member 55, the locking member 2 is provided with a first buckle groove 21 engaged with the first end of the guide member 55, the second end of the guide member 55 is provided with a second unlocking groove 552 slidably engaged with the push rod 541, the push rod 541 is passed through the second unlocking groove 552 and slides along the second unlocking groove 552 to push the first end of the guide member 55 to slide and engage with the first buckle groove 21. The guide member 55 is used to lock the locking member 2. In this embodiment, the first button 53 can control the unlocking of the locking member 2 while controlling the unlocking of the locking member 51, so that the user can grab the locking member 2 and pull out the shoulder strap 3 through the locking member 2 by pressing only one button, which is more convenient to use. Of course, it can be understood that the unlocking of the locking member 2 can also be replaced by another button. In this embodiment, the guide member 55 is a slider structure with a hollow middle and an open end. The guide member 55 is arranged at the upper end of the locking member 51 and moves vertically. The upper end of the locking member 51 enters the hollow space in the middle through the opening at the end of the guide member 55. The two ends of the first reset member 52 abut against the guide member 55 and the locking member 51 respectively. The two sides of the guide member 55 are respectively provided with second unlocking grooves 552. The second unlocking grooves 552 extend obliquely from the second end of the guide member 55 to the first end. The second unlocking grooves 552 partially overlap with the first unlocking grooves 511. The two ends of the push rod 541 are penetrated through the first unlocking grooves 511 and the second unlocking grooves 552. In the initial state, the push rod 541 is located at the upper end of the first unlocking groove 511 and the lower end of the second unlocking groove 552. The first button 53 is pressed, and the first button 53 pushes the push rod 541 to move horizontally, and the push rod 541 moves horizontally synchronously, and the push rod 541 slides along the upper groove wall of the first unlocking groove 511, and the push rod 541 also slides along the lower groove wall of the second unlocking groove 552. Under the relative sliding of the push rod 541, the guide member 55 moves downward, the locking member 51 moves upward, the guide member 55 is separated from the locking member 2, and the locking member 51 is separated from the rotating wheel 42, so that the locking member 2 and the shoulder strap 3 are unlocked synchronously. After the external force is removed, under the push of the first reset member 52, the locking member 51 is clamped downward into the tooth groove 421, and the guide member 55 is clamped upward with the locking member 2.

[0057] In this embodiment, a first buckle groove 21 is provided on the side of the locking member 2, a first buckle portion 551 is provided on the first end of the guide member 55, and a first avoidance hole 111 is provided on the groove wall of the installation groove 11 for the first buckle portion 551 to pass through. When the locking member 2 is inserted into the installation groove 11, the first buckle groove 21 is aligned with the first avoidance hole 111, and under the push of the first reset member 52, the guide member 55 moves upward, and the first buckle portion 551 passes through the first avoidance hole 111 and is inserted into the first buckle groove 21, so that the locking member 2 is quickly locked in the installation groove 11. The first buckle portion 551 is provided with a first guiding inclined surface 5511. In the initial state, the first buckle portion 551 extends into the installation groove 11 through the first avoidance hole 111, and the first guiding inclined surface 5511 faces the opening direction of the installation groove 11. When the lock member 2 is inserted into the installation groove 11 through the opening of the installation groove 11, the lock member 2 abuts against the first guide slope 5511, and the lock member 2 slides along the first guide slope 5511 and squeezes the first guide slope 5511, so that the first buckle portion 551 moves downward. The lock member 2 is pushed until the first avoidance hole 111 is aligned with the first buckle groove 21. At this time, under the action of the first reset member 52, the first buckle portion 551 extends into the first buckle groove 21, so that the lock member 2 is locked relative to the box body 1. It should be noted that the locking and unlocking methods of the lock member 2 are not limited, such as the locking method of the lock member 2 by magnetic attraction, etc., as long as the lock member 2 can be locked or unlocked relative to the box body 1.

[0058] Further, refer to Figure 6 and Figure 7 The box body 1 further comprises an elastic column 14, which is telescopically arranged in the mounting groove 11 to push out the locking member 2. The elastic column 14 is arranged through the groove wall of the mounting groove 11, and the elastic column 14 can be telescopic along the insertion direction of the locking member 2 to push the locking member 2 to pop out of the mounting groove 11. Specifically, the elastic column 14 comprises a column and a spring, the column extends into the mounting groove 11, and the two ends of the spring respectively abut against the end of the column and the box body 1. When the locking member 2 is inserted into the mounting groove 11, the column is squeezed, the spring is compressed and deformed, and when the first buckle 551 is retracted from the first buckle groove 21, the locking member 2 is in an unlocked state, at which time the spring releases the elastic force to push the column into the mounting groove 11, and the column pushes the locking member 2 to pop out of the mounting groove 11, so that the locking member 2 is more convenient to be pulled out of the mounting groove 11. In order to increase the elastic force, two elastic columns 14 can be provided.

[0059] In this embodiment, a pulling hole 112 connected to the storage cavity 13 is opened on the groove wall of the installation groove 11, and the pulling hole 112 is used for the shoulder strap 3 to pass through and be pulled. When the locking member 2 is pulled out of the installation groove 11 and the shoulder strap 3 is pulled, the shoulder strap 3 extends from the storage cavity 13 to the outside of the box body 1 through the pulling hole 112.

[0060] Furthermore, the box body 1 is provided with a second button 15, a fastening member 16 and a driving spring 17 on the side where the hand-grip groove 12 is located. The driving spring 17 is used to push the fastening member 16 to extend into the hand-grip groove 12 and engage with the lock member 2. The second button 15 abuts against the fastening member 16 and drives the fastening member 16 to disengage from the lock member 2. The lock member 2 is provided with a second fastening groove 22 on the other opposite side of the first fastening groove 21. The second button 15 extends out of the outer surface of the box body 1 for pressing. The driving spring 17 includes a first spring 171 and a second spring 172. There are two first springs 171 and they are arranged at intervals at the bottom of the fastening member 16 to push the fastening member 16 upward to move. The second spring 172 is arranged in the moving direction of the second button 15 and abuts against the second button 15. The second spring 172 is used to push the second button 15 to reset after being pressed. The buckle 16 abuts against the second button 15 , and the buckle 16 can be inserted into the second buckle groove 22 under the push of the first spring 171 , so that the lock member 2 is locked relative to the box body 1 when it is reversely inserted into the buckle groove 12 .

[0061] In this embodiment, the buckle 16 is arranged in the box body 1 and can move vertically. The inner wall of the hand-grip groove 12 is provided with a second avoidance hole 121. The end of the buckle 16 is provided with a second buckle portion 162. The second avoidance hole 121 is for the second buckle portion 162 to pass through. When the lock fastener 2 is inserted into the hand-grip groove 12, the second buckle groove 22 is aligned with the second avoidance hole 121. Under the push of the first spring 171, the buckle 16 moves upward, and the second buckle portion 162 passes through the second avoidance hole 121 and is stuck in the second buckle groove 22, so that the lock fastener 2 is quickly locked in the hand-grip groove 12. The second buckle portion 162 is provided with an inclined second guide slope 1621. In the initial state, the second buckle portion 162 extends into the hand-grip groove 12 through the second avoidance hole 121, and the second guide slope 1621 faces the opening direction of the installation groove 11. When the lock member 2 is inserted into the hand buckle groove 12 through the opening of the hand buckle groove 12, the lock member 2 abuts against the second guide inclined surface 1621, and the lock member 2 slides along the second guide inclined surface 1621 and presses the second guide inclined surface 1621, so that the second buckle portion 162 moves downward. The lock member 2 is pushed until the second avoidance hole 121 is aligned with the second buckle groove 22. At this time, under the action of the first spring 171, the second buckle portion 162 extends into the second buckle groove 22, so that the lock member 2 is locked relative to the box body 1.

[0062] Furthermore, a first inclined surface 151 is disposed at one end of the second button 15 abutting against the buckling member 16 , and the buckling member 16 is disposed at a second inclined surface 161 abutting against the first inclined surface 151 , and the first inclined surface 151 slides relatively along the second inclined surface 161 .

[0063] An end of the second button 15 close to the buckle 16 is provided with a first inclined surface 151 extending obliquely, and the buckle 16 is provided with a sliding hole 163 for the end of the second button 15 to be inserted, and the second inclined surface 161 is arranged on the hole wall of the sliding hole 163, and the first inclined surface 151 and the second inclined surface 161 have the same inclination direction and the same inclination angle, the first inclined surface 151 faces upward, and the second inclined surface 161 faces downward, and the first inclined surface 151 and the second inclined surface 161 are relatively fitted. When the user presses the second button 15, the second button 15 moves horizontally, and the second inclined surface 161 slides along the first inclined surface 151. As the second button 15 is continuously pressed, the second inclined surface 161 also slides relatively from the lower end of the first inclined surface 151 to the upper end of the second inclined surface 161, so that the second inclined surface 161 squeezes the first inclined surface 151, so that the fastening member 16 moves downward, and the second buckle 162 moves downward synchronously and disengages from the second buckle groove 22, so that the lock member 2 is unlocked relative to the box body 1, and the lock member 2 can be pulled out of the buckle groove 12. It should be noted that in order to make the second button 15 push the fastening member 16 to move more stably, two first inclined surfaces 151 and second inclined surfaces 161 are arranged at intervals, and the two slide in close contact.

[0064] In this embodiment, the hand-grip groove 12 is provided with a finger groove 122 for the user to grasp with his hand, and the finger groove 122 is opened on the upper groove wall of the hand-grip groove 12. The user's finger can be inserted into the hand-grip groove 12 through the opening of the hand-grip groove 12 and bend upward to grasp in the finger groove 122, so that the user can grasp the box body 1 through the finger groove 122 even when the shoulder strap 3 is not used, thereby facilitating the transportation of the speaker. The groove wall edge of the finger groove 122 is provided with a third inclined surface 1221, and the third inclined surface 1221 is arc-shaped. When the user's finger grasps in the hand-grip groove 12, the smooth third inclined surface 1221 fits with the finger, so that the user's finger is more convenient to grasp, and the edge of the finger groove 122 will not hurt the finger when carrying the speaker.

[0065] In this embodiment, the portable and shoulder-carrying integrated smart speaker further includes a screen 6, which is connected to the box body 1 and can be flipped open relative to the box body 1, or flipped closed relative to the box body 1. When the screen 6 is open, the user can view the content displayed on the speaker and operate it. When the use is finished, the screen 6 flips over to cover the top of the box body 1, thereby preventing the screen 6 from being accidentally broken and improving safety.

[0066] The portable and shoulder-carrying integrated smart speaker also includes a microphone 7. The box 1 is provided with a microphone storage device 18. The microphone 7 is connected to the box 1 and can be stored in the microphone storage device 18, so as to facilitate the use and storage of the microphone 7. Specifically, the microphone storage device 18 includes a cavity 181 for inserting and storing the microphone 7 and a fixing component 182. The cavity 181 is arranged on the upper side of the box 1. When the microphone 7 is not in use, it can be inserted into the cavity 181 through the opening on the upper side of the cavity 181, saving space and facilitating storage. The fixing component 182 is arranged in the box 1 and is located at the bottom of the cavity 181. When the microphone 7 reaches the bottom of the cavity 181, the end of the microphone 7 abuts and squeezes the fixing component 182, and the fixing component 182 contracts to lock the microphone 7, so that the microphone 7 is locked and limited in the vertical direction. When the microphone 7 needs to be taken out, the microphone 7 is pressed downward again, and the microphone 7 squeezes the fixing component 182 again, so that the fixing component 182 releases the lock on the microphone 7, and the microphone 7 can be pulled out from the cavity 181.

[0067] In this embodiment, the microphone storage device 18 is provided with an anti-howling module for sensing and controlling the microphone 7 to be turned off. The anti-howling module can detect and control the microphone 7 to be turned off, thereby preventing the microphone 7 from colliding or rubbing when it is stored in the cavity 181, causing the microphone 7 to howl. The anti-howling module can be set at the entrance of the cavity 181. When the microphone 7 is inserted into the cavity 181, the anti-howling module can generate a corresponding sensing signal to shut down the microphone 7 within the first time when the microphone 7 is just inserted. In addition, the anti-howling module can also be set at the end of the cavity 181 away from the entrance. Similarly, when the microphone 7 is inserted near the anti-howling module, a corresponding sensing signal can be generated to shut down the microphone 7. This setting can prevent the anti-howling module from being exposed to the outside for a long time due to the entrance facing outward, resulting in aging of the components.

[0068] In some embodiments, the anti-howling module is a Hall element and a magnetic component, which are respectively arranged at corresponding positions of the storage component and the microphone 7. For example, a magnetic component is arranged at a corresponding position of the microphone 7 and a Hall element is arranged at a corresponding position of the storage component, or a Hall element is arranged at a corresponding position of the microphone 7 and a magnetic component is arranged at a corresponding position of the storage component. The triggering condition of the Hall element may be that the detected magnetic field strength reaches a preset value. When the detected magnetic field strength is greater than or equal to the preset value, it means that the microphone 7 may cause howling, and the microphone 7 needs to be turned off at this time. It should be noted that the sensing element can also be a distance sensor, an infrared sensor and other electronic components.

[0069] The above descriptions are only optional embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A portable and shoulder-carrying integrated smart speaker, characterized in that: include: The box body has mounting grooves and hand-grip grooves on two opposite sides, and a storage cavity is provided inside the box body; A locking member, snapped into the mounting slot or the hand-grip slot; A shoulder strap, one end of which is connected to the locking member; A retracting assembly, disposed in the storage cavity, connected to the other end of the shoulder strap and used to drive the shoulder strap to be automatically retracted into the storage cavity; An adjusting component is disposed in the storage cavity and connected to the retracting component, and is used for adjusting the length of the shoulder strap extending out of the storage cavity.

2. The portable and shoulder-carrying integrated smart speaker according to claim 1, characterized in that: The reeling assembly comprises an elastic reeling member and a rotating wheel, one end of the elastic reeling member is fixedly arranged, the other end of the elastic reeling member is connected to the rotating wheel, and the other end of the shoulder strap is connected to the rotating wheel, so that the elastic reeling member drives the shoulder strap wound on the rotating wheel to be automatically retracted into the storage cavity.

3. The portable and shoulder-carrying integrated smart speaker according to claim 2, characterized in that: The adjustment component includes a locking member, which is movably arranged on the side of the rotating wheel. A plurality of tooth grooves for inserting the locking member are arranged on the outer side of the rotating wheel along the rotation direction. There are a locked state and an unlocked state between the locking member and the rotating wheel.

4. The portable and shoulder-carrying integrated smart speaker according to claim 3, characterized in that: The adjustment component also includes a first button and a first reset member, wherein the first button is pressed by a user to drive the locking member and the rotating wheel to switch to an unlocked state, and the first reset member abuts against the locking member and drives the locking member and the rotating wheel to switch to a locked state.

5. The portable and shoulder-carrying integrated smart speaker according to claim 4, characterized in that: The adjustment component also includes a pushing member abutting against the first button, the pushing member is provided with a pushing rod, the locking member is provided with a first unlocking groove, the pushing rod is passed through the first unlocking groove and slides along the first unlocking groove to push the locking member to move relative to the rotating wheel and switch to an unlocked state.

6. The portable and shoulder-carrying integrated smart speaker according to claim 5, characterized in that: The adjustment assembly also includes a guide member, the locking member is provided with a first buckle groove which is clamped with the first end of the guide member, the second end of the guide member is provided with a second unlocking groove which is slidably connected with the push rod, the push rod is passed through the second unlocking groove and slides along the second unlocking groove to push the first end of the guide member to slide and plug into the first buckle groove.

7. The portable and shoulder-carrying integrated smart speaker according to claim 5, characterized in that: A second reset member is further provided between the first button and the pushing member, and the second reset member is used to push the first button to extend out of the box and reset.

8. The portable and shoulder-carrying integrated smart speaker according to claim 1, characterized in that: The box body also includes an elastic column, which is telescopically arranged in the installation groove to push out the locking member.

9. The portable and shoulder-carrying integrated smart speaker according to claim 1, characterized in that: The box body is provided with a second button, a fastening piece and a driving spring on the side where the hand buckle slot is located. The driving spring is used to push the fastening piece to extend into the hand buckle slot and engage with the locking piece. The second button abuts against the fastening piece and drives the fastening piece to disengage from the locking piece.

10. The portable and shoulder-carrying integrated smart speaker according to claim 9, characterized in that: The end of the second button abutting against the buckling member is provided with a first inclined surface, the buckling member is provided with a second inclined surface abutting against the first inclined surface, and the first inclined surface slides relatively along the second inclined surface.

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