Base, sound box assembly and application equipment

Abstract

The invention discloses a base, a sound box assembly and application equipment, and relates to the technical field of accommodating structures. The base comprises a base body and a movable box, and a containing groove with a notch in one side is formed in the base body; the movable box is rotatably mounted on the seat body and can rotate out of or into the accommodating groove from the notch relative to the seat body; a containing cavity is formed in the movable box, the movable box is further provided with a taking and placing opening, and the taking and placing opening is used for placing external electronic equipment into the containing cavity or taking the electronic equipment out of the containing cavity when the movable box rotates out of the containing groove. According to the base, the base body with the containing groove and the movable box rotationally installed on the base body are arranged, and the movable box is rotated out of or into the containing groove from the groove opening, so that the electronic equipment can be rapidly placed in the containing cavity or taken out of the containing cavity, the rapid taking and placing process is achieved, the taking and placing process is simple and convenient, operation is easy, and the practicability is high. And the use experience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of housing structures, and particularly to a base, a speaker assembly and an application device. Background Art

[0002] Due to the progress of technology in recent years, people's pursuit of the quality of life has become higher and higher. Especially in terms of vehicle use requirements, while users pursue the performance and quality of vehicles, the supporting requirements for electronic devices on vehicles such as lighting devices, entertainment devices, communication devices, charging devices, and navigation tools are also increasing, especially the requirements for the sound quality inside the vehicle are higher. Currently, through in-vehicle electronic devices, such as speakers, to enhance the vehicle sound quality, the speakers are embedded in the vehicle trunk, and the vehicle owner can take out the speakers from the vehicle for entertainment during picnics and camping. However, currently, since electronic devices such as lighting devices and speakers are embedded in the trunk, the process of putting such electronic devices into the vehicle or taking them out of the vehicle is not convenient, and the use experience is poor. Summary of the Invention

[0003] The main object of the present invention is to propose a base, a speaker assembly and an application device, aiming to solve the technical problem of inconvenient access to electronic devices.

[0004] To achieve the above object, the present invention proposes a base, and the base includes:

[0005] A seat body, a receiving groove with a notch on one side is formed inside the seat body;

[0006] A movable box, which is rotatably installed on the seat body and can rotate relative to the seat body out of or into the receiving groove from the notch; a placement cavity is formed inside the movable box, and the movable box further has a pick-up and placement opening, and the pick-up and placement opening is used for allowing an external electronic device to be placed into the placement cavity or taken out of the placement cavity when the movable box rotates out of the receiving groove.

[0007] In an embodiment, two ends of the movable box are respectively a hinged end and a free end, the hinged end is located inside the receiving groove and is hinged to the seat body, and when the movable box rotates relative to the seat body, the free end rotates out of or into the receiving groove from the notch, and the pick-up and placement opening is formed at the free end.

[0008] In an embodiment, the groove rear wall of the receiving groove is arranged opposite to the notch, the side of the movable box facing away from the groove rear wall is an open side, the free end is arranged in an open manner, and the open end and the open side form the pick-up and placement opening.

[0009] In one embodiment, the movable box includes a box rear wall, a box bottom wall and two box side walls respectively connected to opposite sides of the box rear wall, the two box side walls are respectively hinged to the two slot side walls of the accommodating slot, the box bottom wall is connected to the side of the box rear wall away from the opening and connected between the two box side walls, and the side of the box bottom wall away from the box rear wall and the sides of the two box side walls away from the box rear wall surround the opening side arranged relative to the box rear wall.

[0010] In one embodiment, a shifting rib is provided at the opening side of the movable box, and the shifting rib is formed by extending from the edge of the opening side into the placement cavity.

[0011] In one embodiment, the seat body is provided with a first magnetic member, and the movable box is provided with a second magnetic member, and the first magnetic member is used to be adsorbed with the second magnetic member when the movable box is rotated into the receiving slot.

[0012] In one embodiment, the base also includes a limiting mechanism, which includes a driving assembly and a limiting block, the driving assembly is installed on the base body, and the limiting block is connected to the driving assembly; the driving assembly is used to drive the limiting block to pass through the taking and releasing port and extend into the placement cavity to abut against the electronic device when the movable box is rotated into the receiving groove, so as to limit the electronic device in the placement cavity and limit the movable box in the receiving groove.

[0013] In one embodiment, an installation cavity is further formed in the base body, and the installation cavity and the accommodating groove are independently arranged, and the installation cavity and the accommodating groove are connected through a through hole, and the driving component is accommodated in the installation cavity; the driving component is used to drive the limiting block to pass through the through hole and the taking and releasing port into the placement cavity and to be plugged and matched with the limiting groove on the electronic device when the movable box is rotated into the accommodating groove, so as to limit the electronic device in the placement cavity and limit the movable box in the accommodating groove.

[0014] In one embodiment, the driving assembly includes a rotating driving member and a screw rod connected to the rotating driving member, the screw rod is threadedly engaged with the limit block, and the rotating driving member is used to drive the screw rod to rotate, so as to drive the limit block to pass through the through hole and the taking and releasing port into the placement cavity or retract from the placement cavity into the installation cavity.

[0015] In one embodiment, the base also includes a circuit board and a switch button, the drive assembly and the switch button are electrically connected to the circuit board, the switch button is installed on the side of the base body where the slot is located, the circuit board is accommodated in the installation cavity, and the circuit board is electrically connected to a connector interface and a contact terminal, the connector interface is installed on the side of the base body away from the slot, and the contact terminal is connected to the limit block so as to extend into the placement cavity with the limit block and dock with the charging terminal on the electronic device.

[0016] The present invention further provides a speaker assembly, which includes a speaker and the base as described above, and the speaker can be placed in or taken out of the placement cavity through the placement opening.

[0017] The present invention further provides an application device, wherein the application device is applied with the above-mentioned speaker assembly, and the side of the seat body facing away from the slot is detachably mounted on the application device.

[0018] In the technical solution of the present invention, when it is necessary to put the electronic device into the base, firstly, the movable box contained in the containing groove is rotated toward the outside of the containing groove so that the movable box is rotated out of the containing groove, and the electronic device is placed into the placement cavity of the movable box from the taking and placing port. At this time, the movable box is in a loading state, and then the movable box is rotated toward the containing groove so that the movable box in the loading state is rotated into the containing groove, thereby realizing the process of placing the electronic device into the base.

[0019] When the electronic device needs to be taken out of the base, the movable box contained in the containing slot and in a loaded state is first rotated toward the outside of the containing slot so that the movable box is rotated out of the containing slot, and the electronic device is taken out of the placement cavity of the movable box from the taking and placing port so that the movable box changes from a loaded state to an empty state, and then the movable box is rotated toward the containing slot so that the empty state movable box is rotated back into the containing slot, thereby completing the process of taking out the electronic device from the base.

[0020] The base of the present invention is provided with a base body with a receiving groove and a movable box rotatably installed on the base body. By rotating the movable box out of the slot or into the receiving groove, the electronic device can be quickly placed in the placement cavity or taken out from the placement cavity, thereby realizing a quick placement process. The placement process is simple and convenient, easy to operate, and the user experience is improved. 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 It is a schematic diagram of an assembly of a movable box in a loading state in a base according to an embodiment of the present invention, which is rotated into a receiving slot and is viewed from a viewing angle;

[0023] Figure 2 It is a schematic diagram of an assembly of a movable box in a loading state in a base according to an embodiment of the present invention, which is rotated into a receiving slot and viewed from another angle;

[0024] Figure 3 It is an exploded schematic diagram of an active box in a loading state in a base according to an embodiment of the present invention being turned into a receiving slot and a speaker box;

[0025] Figure 4 It is a structural schematic diagram of an embodiment of the present invention in which the movable box in the loading state is rotated into the receiving slot and the sound box is omitted;

[0026] Figure 5 It is an exploded schematic diagram of a base according to an embodiment of the present invention;

[0027] Figure 6 It is a structural schematic diagram of a movable box in a base rotating out of a receiving slot according to an embodiment of the present invention;

[0028] Figure 7 for Figure 6 The structural diagram of the activity box is omitted.

[0029] Description of Figure Numbers:

[0030] 100, base; 10, seat body; 11, receiving groove; 111, notch; 112, groove rear wall; 113, groove side wall; 114, groove top wall; 12, first magnetic member; 13, installation cavity; 14, through hole; 15, inspection port; 16, inspection plate; 17, screw; 18, hinge shaft; 20, movable box; 21, placement cavity; 211, take-and-put port; 22, hinged end; 23, free end; 24, opening side; 25, open mouth; 26, box rear wall; 27, box bottom wall; 28, box side wall; 29, toggle rib; 30, second magnetic member; 40, limit mechanism; 41, drive assembly; 411, rotation drive member; 412, screw rod; 42, limit block; 50, circuit board; 60, switch button; 70, connector interface; 80, contact terminal; 90, guide column;

[0031] 200. Speaker; 201. Limiting groove; 202. Charging terminal; 203. Handle.

[0032] 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

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship, movement conditions, etc. between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0035] 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 for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0036] Due to the progress of technology in recent years, people's pursuit of the quality of life has become higher and higher. Especially in terms of vehicle usage requirements, while users pursue the performance and quality of vehicles, the supporting requirements for electronic devices such as lighting devices, entertainment devices, communication devices, charging devices, and navigation tools on vehicles are also increasing, especially the requirements for the in-vehicle sound quality are higher. Currently, through in-vehicle electronic devices, such as speakers, the vehicle sound quality is enhanced. The speakers are embedded in the vehicle trunk, and the vehicle owner can take the speakers out of the vehicle for entertainment during picnics and camping. However, currently, since electronic devices such as lighting devices and speakers are embedded in the trunk, the process of putting such electronic devices into or taking them out of the vehicle is not convenient, and the user experience is poor.

[0037] To solve the above problems, the present invention proposes a base, a speaker assembly, and an application device.

[0038] Such as Figure 1 、 Figures 3 to 6As shown, in one embodiment, the base 100 includes a base body 10 and an active box 20, wherein a receiving groove 11 having a notch 111 on one side is formed in the base body 10; the active box 20 is rotatably installed on the base body 10, and can be rotated out of or into the receiving groove 11 from the notch 111 relative to the base body 10; a placement cavity 21 is formed in the active box 20, and the active box 20 also has a take-in and put-out port 211, and the take-in and put-out port 211 is used for placing an external electronic device into the placement cavity 21 or taking the electronic device out of the placement cavity 21 when the active box 20 is rotated out of the placement cavity 11.

[0039] It should be noted that the electronic device may be lighting equipment, entertainment equipment, communication equipment, charging equipment, and navigation tools, etc. The lighting equipment may be a camping lamp, a flashlight, etc. The entertainment equipment may be a speaker 200, a camera, a game console, etc. The communication equipment may be a walkie-talkie, a mobile phone, etc. The charging equipment may be a solar panel, a backup power supply, etc. The navigation tool may be an outdoor watch, a compass, and a portable GPS, etc. The present invention takes the electronic device as an entertainment device, and specifically takes the speaker 200 as an example for explanation.

[0040] In the base 100 of this embodiment, the side of the base body 10 away from the notch 111 can be detachably mounted on a vehicle, such as a camper or a motorhome. Figures 1 to 7 As shown, the base 100 is placed vertically, and the notch 111 of the base body 10 is set at the front side of the base body 10. The rear side of the base body 10 can be fastened in the trunk of the vehicle by screws 17 to achieve vehicle-mounted.

[0041] When the speaker 200 needs to be placed in the base 100, the movable box 20 contained in the receiving slot 11 is first rotated outward from the receiving slot 11 so that the movable box 20 is rotated out of the receiving slot 11. Specifically, the position of the take-in and put-out opening 211 on the movable box 20 is rotated out of the receiving slot 11 from the slot 111, and the speaker 200 is placed in the placement cavity 21 of the movable box 20 from the take-in and put-out opening 211. At this time, the movable box 20 is in a loading state. Then, the movable box 20 is rotated into the receiving slot 11 so that the movable box 20 in the loading state is rotated into the receiving slot 11, thereby completing the process of placing the electronic device into the base 100.

[0042] When the speaker 200 needs to be taken out of the base 100, the movable box 20 contained in the receiving slot 11 and in a loaded state is first rotated outward from the receiving slot 11, so that the movable box 20 is rotated out of the receiving slot 11. Specifically, the position where the take-in and release opening 211 on the movable box 20 is located is rotated out of the receiving slot 11 from the slot 111, and the speaker 200 is taken out of the placement cavity 21 of the movable box 20 from the take-in and release opening 211, so that the movable box 20 changes from a loaded state to an unloaded state, and then the movable box 20 is rotated into the receiving slot 11, so that the movable box 20 in the unloaded state is re-transferred into the receiving slot 11, thereby completing the process of taking out the electronic device from the base 100.

[0043] In the base 100 of the present invention, by providing a base body 10 with a receiving groove 11 and a movable box 20 rotatably mounted on the base body 10, and by rotating the movable box 20 out of or into the receiving groove 11 from the notch 111, the speaker 200 can be quickly placed into or taken out of the placement cavity 21, realizing a quick placement and removal process. Moreover, the placement and removal process is simple and convenient, easy to operate, and improves the user experience.

[0044] It should be noted that after the electronic device is placed in the base 100 and the base 100 is fixed to the application device, the purpose of fixing the electronic device to the application device can be achieved. For example, after the speaker 200 is placed in the base 100 and the base 100 is fixed to the trunk of a vehicle, the in-vehicle use of the speaker 200 can be realized.

[0045] In an embodiment, the two ends of the movable box 20 are respectively a hinged end and a free end. The hinged end is located in the receiving groove 11 and is hinged to the base body 10. When the movable box 20 rotates relative to the base body 10, the free end rotates out of or into the receiving groove 11 from the notch 111, and a placement and removal opening 211 is formed at the free end.

[0046] As Figure 1 、 Figure 3 and Figure 4 shown, the base body 10 is placed vertically, and when the movable box 20 rotates into the receiving groove 11, it is also in a vertical placement state. Thus, when in the loading state, the speaker 200 can stand in the placement cavity 21, improving the placement stability. The upper end of the movable box 20 is the free end, and the lower end of the movable box 20 is the hinged end. The hinged end is located in the receiving groove 11 and is hinged to the base body 10. Specifically, it is hinged to the groove side walls 113 of the receiving groove 11 on both sides of the notch 111 through a hinge shaft 18, realizing the hinge connection between the movable box 20 and the base body 10, which is conducive to the rotation of the movable box 20 relative to the base body 10. A placement and removal opening 211 is formed at the free end of the movable box 20, that is, the upper end. When the movable box 20 rotates relative to the base body 10, its placement and removal opening 211 rotates out of or into the receiving groove 11 along with the free end, so as to place or take out the speaker 200 into or from the placement cavity 21 through the placement and removal opening 211. The design is reasonable, simple and convenient.

[0047] Further, the groove rear wall 112 of the receiving groove 11 is arranged opposite to the groove opening 111. The side of the movable box 20 facing away from the groove rear wall 112 is the opening side 24, and the free end is provided with an open end 25. The open end 25 and the opening side 24 form a pick-up and placement opening 211. Specifically, the groove opening 111 and the groove rear wall 112 of the receiving groove 11 are arranged front and back relative to each other. The side of the movable box 20 facing away from the groove bottom wall, that is, the front side of the movable box 20, is the opening side 24, and its top free end is provided with an open end 25. The top open end 25 and the front opening side 24 together form the pick-up and placement opening 211, so that there is no obstruction on the front side and the top of the movable box 20, avoiding interference during the process of picking up and placing the speaker 200 through the pick-up and placement opening 211, and improving the speed and convenience of putting the speaker 200 into or taking it out of the placement cavity 21.

[0048] In an embodiment, the movable box 20 includes a box rear wall 26, a box bottom wall 27, and two box side walls 28 respectively connected to opposite sides of the box rear wall 26. The two box side walls 28 are respectively hinged to the two groove side walls 113 of the receiving groove 11. The box bottom wall 27 is connected to the side of the box rear wall 26 away from the open end 25 and is connected between the two box side walls 28. The side of the box bottom wall 27 away from the box rear wall 26 and the sides of the two box side walls 28 away from the box rear wall 26 enclose an opening side 24 arranged opposite to the box rear wall 26.

[0049] Specifically, the opening side 24 of the movable box 20 and the box rear wall 26 are arranged front and back relative to each other. The two box side walls 28 are respectively connected to the left and right sides of the box rear wall 26. Moreover, the two box side walls 28 are respectively hinged to the left and right groove side walls 113 of the receiving groove 11 to realize the hinged connection between the movable box 20 and the base body 10. The upper side of the box rear wall 26 is the open end 25, and the box bottom wall 27 is connected to the lower side of the box rear wall 26 and is connected between the two box side walls 28. The front side of the box rear wall 26 and the front sides of the two box side walls 28 enclose the opening side 24, and the structural design is simple and reasonable.

[0050] Specifically, in order to be adapted to the speaker 200, both the movable box 20 and the base body 10 in this embodiment are in a cuboid structure. When the movable box 20 is completely rotated into the receiving groove 11, the opening side 24 of the movable box 20 is flush with the groove opening 111 of the base body 10. Moreover, in order to realize the rotation of the movable box 20 relative to the base body 10, an activity gap is formed between the box bottom wall 27 of the movable box 20 and the groove bottom wall of the receiving groove 11. The two side box walls of the movable box 20 can be respectively in sliding fit with the two groove side walls 113 of the receiving groove 11 during the rotation process to ensure the rotation stability. In addition, when the movable box 20 is completely rotated into the receiving groove 11, a gap is reserved between the top end of the movable box 20 and the groove top wall 114 of the receiving groove 11 to avoid interference between the groove top wall 114 of the receiving groove 11 and the movable box 20 during the rotation of the movable box 20.

[0051] In one embodiment, a lever is provided at the opening side 24 of the movable box 20, and the lever extends from the edge of the opening side 24 into the placement cavity 21. Figure 1 , Figure 3 , Figure 4 , Figure 6 and Figure 7 As shown, the front edge of the box bottom wall 27 and the front edges of the two box side walls 28 form the edges of the opening side 24, the position of the box bottom wall 27 corresponding to the ribs is extended upward along the front edge of the box bottom wall 27, the position of the box side wall 28 corresponding to the left side is extended to the right along the front edge of the box side wall 28, and the position of the box side wall 28 corresponding to the right side is extended to the left along the front edge of the box side wall 28, thereby forming a surrounding opening side 24. During use, the operator can move the movable box 20 out of the slot 111 or into the receiving slot 11 by moving the ribs, which is simple, convenient and easy to operate.

[0052] Moreover, the plucking ribs are arranged on the opening side 24, and when the speaker 200 is placed in the placement cavity 21, the speaker 200 has a limit stop function, preventing the speaker 200 from falling out of the placement cavity 21 from the opening side 24, and the reliability is high. Furthermore, the plucking ribs also have a guiding function, and when the speaker 200 needs to be placed in the placement cavity 21, the speaker 200 can be slid downward into or upward out of the placement cavity 21 through the upper opening 25 along the plucking ribs, which is simple and convenient.

[0053] In one embodiment, the base 10 is provided with a first magnetic member 12, and the movable box 20 is provided with a second magnetic member. The first magnetic member 12 is used to be adsorbed with the second magnetic member when the movable box 20 is rotated into the receiving slot 11. Through the adsorption effect of the first magnetic member 12 and the second magnetic member, the movable box 20 can be adsorbed in the receiving slot 11, so as to prevent the movable box 20 from rotating out of the receiving slot 11 without being moved by the operator, which is simple and reliable.

[0054] Specifically, the first magnetic member 12 of the present embodiment can be embedded in the rear wall 112 of the receiving slot 11, and the second magnetic member can be embedded in the rear wall 26 of the movable box 20. When the movable box 20 is rotated into the receiving slot 11, the positions of the first magnetic member 12 and the second magnetic member correspond, and the structural design is reasonable, which improves the adsorption reliability of the first magnetic member 12 and the second magnetic member. It should be noted that the first magnetic member 12 and the second magnetic member can be magnets with opposite polarities, or one of them can be a magnet and the other can be an iron block that can be magnetically attracted.

[0055] In order to prevent the movable box 20 and the speaker 200 from rotating out of the receiving slot 11 due to shaking while being in the vehicle, in one embodiment, the base 100 also includes a limiting mechanism 40, the limiting mechanism 40 includes a driving component 41 and a limiting block 42, the driving component 41 is installed on the base body 10, and the limiting block 42 is connected to the driving component 41; the driving component 41 is used to drive the limiting block 42 to pass through the taking and placing port 211 and extend into the placement cavity 21 to abut against the electronic device when the movable box 20 rotates into the receiving slot 11, so as to limit the electronic device in the placement cavity 21 and limit the movable box 20 in the receiving slot 11.

[0056] In one embodiment, the limiting mechanism 40 is installed in the top area of ​​the seat body 10. When the movable box 20 is rotated into the receiving groove 11, the driving component 41 drives the limiting block 42 to move downward to pass through the access opening 211 and extend into the placement cavity 21 to abut against the speaker 200, thereby limiting the speaker 200 in the placement cavity 21. At the same time, due to the abutment of the limiting block 42 with the speaker 200 in the movable box 20, the movable box 20 can be limited in the receiving groove 11 to prevent the speaker 200 from falling out of the placement cavity 21 and the movable box 20 from falling out of the receiving groove 11, with high reliability. It can be understood that when the speaker 200 needs to be taken out, the driving component 41 drives the limiting block 42 to move upward to disengage from the abutment with the speaker 200 in the placement cavity 21, thereby releasing the limiting effect.

[0057] Furthermore, an installation cavity 13 is formed in the base body 10, and the installation cavity 13 and the receiving groove 11 are independently arranged, and the installation cavity 13 and the receiving groove 11 are connected through a through hole 14, and the driving component 41 is accommodated in the installation cavity 13; the driving component 41 is used to drive the limit block 42 to pass through the through hole 14 and the access port 211 to extend into the placement cavity 21 and to be plugged and matched with the limit groove 201 on the electronic device when the movable box 20 is rotated into the receiving groove 11, so as to limit the electronic device in the placement cavity 21 and limit the movable box 20 in the receiving groove 11.

[0058] Specifically, the installation cavity 13 is located above the receiving groove 11 and is independently provided with the receiving groove 11, and the driving component 41 is accommodated in the installation cavity 13, so as to improve the compactness of the structure. In order to be plugged with the limiting block 42, a limiting groove 201 can be provided on the top of the speaker 200. The driving component 41 is a power part, and when the movable box 20 is rotated into the receiving groove 11, the limiting block 42 can be driven downward to pass through the through hole 14 and the access opening 211 in sequence to extend into the placement cavity 21 and be plugged with the limiting groove 201 of the speaker 200, so as to limit and fix the speaker 200, and limit the movable box 20 in the receiving groove 11, and the structural design is reasonable and ingenious.

[0059] Further, the driving component 41 includes a rotary driving member 411 and a lead screw 412 connected to the rotary driving member 411. The lead screw 412 is in threaded cooperation with the limit block 42. The rotary driving member 411 is used to drive the lead screw 412 to rotate, so as to drive the limit block 42 to pass through the through hole 14 and the pick-and-place opening 211 and extend into the placement cavity 21 or retract from the placement cavity 21 into the installation cavity 13.

[0060] The rotary driving member 411 can adopt a motor or a motor in the prior art. The lead screw 412 is vertically disposed through the limit block 42 and is in threaded cooperation with the limit block 42. The rotary driving member 411 drives the lead screw 412 to rotate, so as to drive the limit block 42 to sequentially pass through the through hole 14 and the pick-and-place opening 211 downward from the installation cavity 13 and extend into the placement cavity 21 to be inserted and matched with the limit groove 201 of the sound box 200, realizing the limiting effect on the sound box 200 and the movable box 20. It can be understood that the rotary driving member 411 drives the lead screw 412 to rotate in the reverse direction, so as to drive the limit block 42 to sequentially pass through the pick-and-place opening 211 and the through hole 14 upward from the placement cavity 21 and then retract into the installation cavity 13 to release the limiting effect on the sound box 200 and the movable box 20.

[0061] In an embodiment, a guide post 90 is installed in the installation cavity 13. The guide post 90 is consistent with the extending direction of the lead screw 412 and is vertically disposed. A guide hole is formed in the limit block 42 corresponding to the position of the guide post 90. The guide post 90 is inserted into the guide hole and is in sliding cooperation with the guide hole. During the up-and-down movement of the limit block 42, the guide post 90 is in sliding cooperation with the guide hole, playing a guiding role and facilitating the smooth up-and-down movement of the limit block 42.

[0062] Further, the number of the guide posts 90 is two. The two guide posts 90 are respectively arranged on both sides of the lead screw 412. The limit block 42 is provided with two guide holes. The two guide posts 90 are respectively inserted into the two guide holes and are respectively in sliding cooperation with the two guide holes. By providing two guide posts 90 and two guide holes, the guiding effect can be strengthened, and the smoothness of the up-and-down movement of the limit block 42 can be further improved.

[0063] In an embodiment, the base 100 further includes a circuit board 50 and a switch button 60. The driving component 41, specifically the rotary driving member 411 and the switch button 60, are both electrically connected to the circuit board 50. The switch button 60 is installed on one side where the outer slot 111 of the seat body 10 is located. The circuit board 50 is received in the installation cavity 13, and the circuit board 50 is electrically connected to a connector interface 70 and a contact terminal 80. The connector interface 70 is installed on the side of the seat body 10 away from the slot 111. The contact terminal 80 is connected to the limit block 42 to extend into the placement cavity 21 with the limit block 42 and dock with the charging terminal 202 on the electronic device.

[0064] Specifically, the switch button 60 is installed on the front side of the seat 10, which is convenient for the operator to press and operate. The circuit board 50 is accommodated in the installation cavity 13, and the structure is compact. The connector interface 70 is installed on the rear side of the seat 10 to dock with the connector of the vehicle when the seat 10 is fastened to the application equipment, such as when it is fastened in the trunk of a vehicle, to realize the interaction and charging process. The contact terminal 80 can be a pogo pin and is connected to the limit block 42 to be set to move with the limit block 42. When the limit block 42 extends downward into the placement cavity 21, the contact terminal 80 can be docked with the charging terminal 202 on the speaker 200 after the limit block 42 passes through the through hole 14 and the access port 211 in sequence, thereby realizing the charging of the speaker 200. It can be understood that the contact terminal 80 can also be retracted upward into the installation cavity 13 and disengaged from the charging terminal 202 as the limit block 42 passes through the access port 211 and the through hole 14 in sequence during the process of the limit block 42 retracting upward into the installation cavity 13. The design is reasonable.

[0065] The circuit board 50 is electrically connected to the switch button 60 and the rotating drive member 411. The circuit board 50 can control the rotating drive member 411 to rotate or rotate in the opposite direction according to when the switch button 60 is pressed, so that the user can realize the synchronous up and down movement of the limit block 42 and the contact terminal 80 by pressing the switch button 60, which is simple and convenient to operate. It should be noted that the interaction between the circuit board 50, the switch button 60 and the rotating drive member 411 can adopt the existing technology.

[0066] The base 100 can be a multifunctional base 100, which is not only convenient for taking and placing the speaker 200, but also can be used as a charging base 100. When the speaker 200 is placed in the placement cavity 21 and the movable box 20 is rotated into the receiving groove 11, the speaker 200 can be charged, and it also has a charging function.

[0067] In order to facilitate the inspection, maintenance and replacement of the drive assembly 41 and the circuit board 50 in the installation cavity 13, the seat body 10 is provided with an inspection opening 15 at a position corresponding to the installation cavity 13. The inspection opening 15 is arranged on the side of the seat body 10 away from the notch 111. Figure 5 As shown, the inspection port 15 is disposed at the rear side of the seat body 10 , and an inspection plate 16 is detachably mounted at the inspection port 15 . The inspection plate 16 blocks the inspection port 15 , and the connector interface 70 can be mounted on the inspection plate 16 .

[0068] like Figures 1 to 3As shown, the present invention further provides a speaker assembly, which includes a speaker 200 and the base 100 as described above, and the speaker 200 can be placed in or taken out of the placement cavity 21 through the access opening 211. After the speaker 200 is placed in the placement cavity 21 through the access opening 211, the top of the speaker 200 can be higher than the upper opening 25 of the movable box 20, that is, the top area of ​​the speaker 200 can be exposed to the upper opening 25 of the movable box 20, so that the user can grasp the top area of ​​the speaker 200 to take the speaker 200.

[0069] In order to facilitate taking and carrying, a handle is also provided on the top of the speaker 200. The speaker 200 is extracted from the placement cavity 21 by the handle, so that the movable box 20 can be rotated out of the receiving groove 11 with the help of force, which is simple and convenient. In addition, after the movable box 20 with the speaker 200 is rotated into the receiving groove 11, the top of the speaker 200 is arranged close to the groove top wall 114 of the receiving groove 11, so that the speaker 200 can be quickly limited and fixed after the short stroke limit block 42 extends downward into the placement cavity 21. In order to achieve effective cooperation with the limit block 42, a limit groove 201 that is plugged and matched with the limit block 42 is also provided on the top of the speaker 200.

[0070] The specific structure and usage of the base 100 in the speaker assembly refer to the above embodiments. Since the speaker assembly adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here.

[0071] The present invention further provides an application device, which is applied with the above-mentioned speaker assembly, and the side of the base body 10 facing away from the notch 111 is detachably mounted on the application device.

[0072] The application device may be a camper, RV, etc., or other devices that require sound. In order to achieve vehicle-mounted use or to facilitate carrying and taking and placing the speaker 200, the side of the seat 10 away from the slot 111 can be detachably mounted on the application device, and can be specifically fastened to the application device, such as in the trunk of a vehicle, by screws 17, for easy disassembly and assembly. In addition, when the seat 10 is fastened to the application device, the connector interface 70 is docked with the connector of the application device to achieve electrical connection, which is convenient for charging the speaker 200 through the base 100, and enables the speaker 200 to communicate with the application device, so that the speaker 200 and other sound-generating devices of the application device can be linked to improve the sound effect of the application device.

[0073] The specific structure and usage of the speaker assembly in the application device refer to the above-mentioned embodiments. Since the application device adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described one by one here.

[0074] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A base, characterized in that, The base comprises: A seat body, wherein a receiving groove having a notch on one side is formed in the seat body; A movable box is rotatably mounted on the base and can be rotated out of the slot or into the receiving slot relative to the base; a placement cavity is formed in the movable box, and the movable box also has a take-in and put-out opening, which is used for placing an external electronic device into the placement cavity or taking the electronic device out of the placement cavity when the movable box is rotated out of the receiving slot.

2. The base according to claim 1, characterized in that, The two ends of the movable box are respectively a hinged end and a free end. The hinged end is located in the receiving groove and is hinged to the base body. When the movable box rotates relative to the base body, the free end rotates out of the slot or into the receiving groove, and the free end is formed with the taking and placing port.

3. The base according to claim 2, characterized in that, The groove rear wall of the accommodating groove is arranged relative to the groove opening, the side of the movable box away from the groove rear wall is an open side, the free end is arranged in an open position, and the open position and the open side form the taking and placing opening.

4. The base according to claim 3, characterized in that, The movable box includes a box rear wall, a box bottom wall and two box side walls respectively connected to the opposite sides of the box rear wall, the two box side walls are respectively hinged to the two slot side walls of the accommodating slot, the box bottom wall is connected to the side of the box rear wall away from the opening and connected between the two box side walls, and the side of the box bottom wall away from the box rear wall and the side of the two box side walls away from the box rear wall form the opening side arranged relative to the box rear wall.

5. The base according to claim 3, characterized in that, The opening side of the movable box is provided with a shifting rib, and the shifting rib is formed by extending from the edge of the opening side into the placement cavity.

6. The base according to any one of claims 1 to 5, characterized in that, The seat body is provided with a first magnetic attraction member, and the movable box is provided with a second magnetic attraction member, and the first magnetic attraction member is used to be adsorbed with the second magnetic attraction member when the movable box is rotated into the accommodating groove.

7. The base according to any one of claims 1 to 5, characterized in that, The base also includes a limiting mechanism, which includes a driving assembly and a limiting block. The driving assembly is installed on the base body, and the limiting block is connected to the driving assembly. The driving assembly is used to drive the limiting block to pass through the access opening and extend into the placement cavity to abut against the electronic device when the movable box is rotated into the receiving groove, so as to limit the electronic device in the placement cavity and limit the movable box in the receiving groove.

8. The base according to claim 7, characterized in that The seat body is also formed with an installation cavity, which is independently arranged with the accommodating groove, and is connected with the accommodating groove via a through hole, and the driving component is accommodated in the installation cavity; the driving component is used for driving the limiting block to pass through the through hole and the taking and placing port into the placement cavity and to be plugged and matched with the limiting groove on the electronic device when the movable box is rotated into the accommodating groove, so as to limit the electronic device in the placement cavity and limit the movable box in the accommodating groove.

9. The base according to claim 8, characterized in that, The driving assembly includes a rotating driving member and a screw connected to the rotating driving member, the screw is threadedly engaged with the limit block, and the rotating driving member is used to drive the screw to rotate, so as to drive the limit block to pass through the through hole and the taking and placing port into the placement cavity or retract from the placement cavity into the installation cavity.

10. The base according to claim 8, characterized in that, The base also includes a circuit board and a switch button, the drive assembly and the switch button are both electrically connected to the circuit board, the switch button is installed on the side of the base body where the slot is located, the circuit board is accommodated in the installation cavity, and the circuit board is electrically connected with a connector interface and a contact terminal, the connector interface is installed on the side of the base body away from the slot, and the contact terminal is connected to the limit block to extend into the placement cavity with the limit block and dock with the charging terminal on the electronic device.

11. A speaker assembly, characterized in that, The speaker assembly comprises a speaker and a base as claimed in any one of claims 1 to 10, and the speaker can be placed in or taken out of the placement cavity through the access opening.

12. An application device, characterized in that, The application device is applied with the speaker assembly as claimed in claim 11, and the side of the seat body facing away from the slot is detachably mounted on the application device.

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