Low-frequency portable labyrinth type sound box

Abstract

The utility model discloses a low-frequency portable labyrinth type sound box, which belongs to the technical field of sound boxes, and comprises a labyrinth type sound box main body, the device is novel in design and ingenious, the lifting handle is pulled in the direction away from the labyrinth type sound equipment body, at the moment, the telescopic spring is driven to synchronously move in the mounting groove, the telescopic spring begins to deform through pulling, the lifting handle is gradually lengthened, and when a T-shaped sliding block is pulled to make contact with a blocking strip, pulling is stopped, so that the labyrinth type sound equipment is prevented from being damaged. The T-shaped sliding block is not easy to slide out of the mounting groove through the blocking strip, the lifting handle is extended, and after the lifting handle is extended, the lifting handle can rotate towards the upper part of the labyrinth-type sound equipment main body through the connecting piece, so that the labyrinth-type sound equipment main body can be moved or carried through the lifting handle, the portable effect and the use effect of the labyrinth-type sound equipment main body are improved, and furthermore, the use effect of the labyrinth-type sound equipment main body is improved. And the handle is hidden through the arrangement of the groove, so that the aesthetic property of the labyrinth type sound equipment main body can be improved, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of sound boxes, and in particular to a low-frequency portable labyrinth sound box. Background Art

[0002] In the patent with the published authorization announcement number CN218277020U, a labyrinth speaker is disclosed, including a sound source cavity, the sound source cavity is provided with an airflow guiding transmission device, the airflow guiding transmission device includes a plurality of return conduction devices arranged in the sound source cavity, the return conduction device includes a plurality of partial or complete return conduction devices, the transmission inlet of the partial or complete return conduction device is connected to the sound source cavity and the transmission outlet thereof is arranged on the corresponding side of the labyrinth speaker, the partial or complete return conduction device constitutes a corresponding partial or complete return sound wave transmission path, the sound source airflow or sound wave of the labyrinth speaker is partially or completely output through a plurality of return transmissions of a plurality of partial or complete return sound wave transmission paths, and the labyrinth speaker has a reasonable structure and high quality.

[0003] The labyrinth-type speaker in the above-mentioned patent is not very convenient to use in daily use or when carried out, thus affecting the use effect and practicality of the labyrinth-type speaker.

[0004] For this purpose, the present application proposes a low-frequency portable labyrinth speaker. Utility Model Content

[0005] The present application proposes a low-frequency portable maze speaker to solve the problems raised in the above-mentioned background technology; by pulling the handle in the direction away from the maze speaker body, the telescopic spring will be driven to move synchronously in the installation groove, the pulling causes the telescopic spring to begin to deform, and the handle gradually extends. When the T-shaped slider is pulled to contact the blocking strip, the pulling will stop, and the blocking strip will prevent the T-shaped slider from sliding out of the installation groove. At the same time, the handle is extended. When the handle is extended, it can be rotated toward the top of the maze speaker body through the connecting piece. Thus, the maze speaker body can be moved or carried by the handle, thereby improving the portability and use effect of the maze speaker body, and further improving the practicality of the maze speaker body. The handle is hidden by the setting of the groove, which can improve the aesthetics of the maze speaker body and greatly improve the practicality of the device.

[0006] In order to achieve the above purpose, this application adopts the following technical solutions:

[0007] A low-frequency portable labyrinth speaker comprises a labyrinth audio body, wherein a plurality of speaker holes and a plurality of heat dissipation holes are provided inside the labyrinth audio body, a base is fixedly connected to the bottom of the labyrinth audio body, a storage groove is provided inside the base, a groove is provided inside the labyrinth audio body, a portable component is rotatably connected inside the groove, and the portable component comprises a connecting piece, two of the connecting pieces are rotatably connected inside the groove, and handles are telescopically connected to the outside of the two connecting pieces.

[0008] As a preferred embodiment, the two connecting members are provided with extension components inside, the extension components include installation slots, the two installation slots are opened inside the connecting member, the two installation slots are provided with telescopic springs inside, one end of the two telescopic springs is fixedly connected to a T-shaped slider, and the sides of the two T-shaped sliders away from the telescopic springs are fixedly connected to the contact surface between the handle and the connecting member, and the two installation slots are fixedly connected to a plurality of blocking strips inside;

[0009] By pulling the handle away from the maze-type speaker body, the telescopic spring will be driven to move synchronously in the installation groove, and the pulling will cause the telescopic spring to begin to deform, and the handle will gradually extend. When the T-shaped slider is pulled to contact the blocking strip, the pulling will stop, and the blocking strip will prevent the T-shaped slider from sliding out of the installation groove. At the same time, the handle will be extended. After the handle is extended, it can be rotated toward the top of the maze-type speaker body through the connecting piece. As a result, the maze-type speaker body can be moved or carried by the handle, thereby improving the portability and use effect of the maze-type speaker body, and further, improving the practicability of the maze-type speaker body, thereby improving the practicability of the device.

[0010] As a preferred embodiment, a support assembly is rotatably connected inside the storage slot, and the support assembly includes an upper support leg and a lower support leg, the two upper support legs are rotatably connected inside the storage slot, and the bottoms of the two lower support legs are fixedly connected with anti-slip bottom pads;

[0011] By providing foldable upper supporting legs and lower supporting legs, the maze-type speaker body can be supported. At the same time, by increasing the height of the maze-type speaker body, the heat at the bottom of the maze-type speaker body can be effectively dissipated, thereby improving the practicality of the device.

[0012] As a preferred embodiment, a fixing assembly is movably connected between the two upper supporting legs, and the fixing assembly includes a fixing block, and the two fixing blocks are fixedly connected to the outside of the upper supporting legs, and the insides of the two fixing blocks are rotatably connected to a fixing plate 1 and a fixing plate 2 respectively;

[0013] By setting the fixing plate one and the fixing plate two, both are made of wooden material, such as birch and pine, this material has the advantages of light weight, high strength, corrosion resistance and durability, thereby improving the practicality of the device.

[0014] As a preferred embodiment, a positioning assembly is provided inside the fixing plate 1 and the fixing plate 2, and the positioning assembly includes a positioning groove, and the positioning groove is opened inside the fixing plate 1, and a positioning block is fixedly connected to the bottom of the fixing plate 2, and the bottom end of the positioning block extends into the positioning groove;

[0015] By synchronously rotating the fixing plate 1 and the fixing plate 2 in the fixing block, the positioning block on the fixing plate 2 is inserted into the positioning groove in the fixing plate 1, thereby fixing the fixing plate 1 and the fixing plate 2, and then making the upper supporting leg in an upright state, thereby improving the practicality of the device.

[0016] As a preferred embodiment, an angle adjustment component is provided between the two upper supporting legs and the lower supporting legs, and the angle adjustment component includes a connecting block 1, the two connecting blocks 1 are fixedly connected to the bottom of the upper supporting legs, the tops of the two lower supporting legs are fixedly connected to connecting blocks 2, and the two connecting blocks 1 and connecting blocks 2 are rotatably connected, the bottoms of the two upper supporting legs are fixedly connected to mounting blocks, the interiors of the two mounting blocks are rotatably connected to adjusting blocks, a plurality of slots are provided inside the two lower supporting legs, and the bottom ends of the two adjusting blocks extend into the corresponding slots;

[0017] By rotating the adjustment block to insert it into the slots at different positions, at the same time, the connection block one rotates inside the connection block two, so that the inclination of the maze-type audio body can be adjusted, thereby achieving the effect of adjusting the angle of the maze-type audio body, thereby increasing the use effect and practicality of the maze-type audio body, thereby improving the practicality of the device.

[0018] Beneficial effects of this application:

[0019] 1. A low-frequency portable labyrinth speaker, by pulling the handle away from the labyrinth speaker body, at this time, it will drive the telescopic spring to move synchronously in the installation groove, the pulling makes the telescopic spring begin to deform, the handle gradually extends, and when the T-shaped slider is pulled to contact with the blocking strip, the pulling will stop, and the blocking strip will make it difficult for the T-shaped slider to slide out of the installation groove. At the same time, the handle is extended. When the handle is extended, it can be rotated toward the top of the labyrinth speaker body through the connecting piece, so that the labyrinth speaker body can be moved or carried by the handle, thereby improving the portability and use effect of the labyrinth speaker body, and further improving the practicality of the labyrinth speaker body. The handle is hidden by setting the groove, which can improve the aesthetics of the labyrinth speaker body and greatly improve the practicality of the device;

[0020] 2. This low-frequency portable maze speaker is equipped with a supporting assembly, an upper supporting leg, a lower supporting leg, a non-slip bottom pad and an angle adjustment assembly, a connecting block one, a connecting block two, a mounting block, an adjustment block, and a slot. By raising the height of the maze-type speaker body, the heat at the bottom of the maze-type speaker body can be effectively dissipated. In addition, the foldable supporting legs are not only convenient for storage and use, but also improve the overall aesthetics to a certain extent. Secondly, the inclination of the maze-type speaker body can be adjusted, thereby achieving the effect of adjusting the angle of the maze-type speaker body, thereby increasing the use effect and practicality of the maze-type speaker body and greatly improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the main body of the device of this application;

[0022] Figure 2 It is a schematic diagram of the interior of the device of the present application;

[0023] Figure 3 This is a schematic diagram of the bottom of the base of the device of the present application;

[0024] Figure 4 This is a schematic diagram of the interior of the connector of the device of the present application.

[0025] Numbers in the figure: 1. Labyrinth-type speaker body; 2. Speaker hole; 3. Heat dissipation hole; 4. Base; 5. Portable component; 51. Connector; 52. Handle; 6. Extension component; 61. Mounting slot; 62. Telescopic spring; 63. T-shaped slider; 64. Blocking strip; 7. Storage slot; 8. Support component; 81. Upper support leg; 82. Lower support leg; 83. Anti-slip bottom pad; 9. Fixing component; 91. Fixing block; 92. Fixing plate one; 93. Fixing plate two; 10. Positioning component; 101. Positioning slot; 102. Positioning block; 11. Angle adjustment component; 111. Connecting block one; 112. Connecting block two; 113. Mounting block; 114. Adjustment block; 115. Slot; 12. Groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0027] Reference Figure 1-4 A low-frequency portable labyrinth speaker comprises a labyrinth speaker body 1, a plurality of speaker holes 2 and a plurality of heat dissipation holes 3 are provided inside the labyrinth speaker body 1, a base 4 is fixedly connected to the bottom of the labyrinth speaker body 1, a storage groove 7 is provided inside the base 4, and a groove 12 is provided inside the labyrinth speaker body 1.

[0028] Reference Figure 1 , 4 The interior of the groove 12 is rotatably connected to a portable component 5, and the portable component 5 includes a connecting piece 51. Both connecting pieces 51 are rotatably connected to the interior of the groove 12. The exteriors of the two connecting pieces 51 are telescopically connected to a handle 52, and the handle 52 is made of plastic. Plastic is a lightweight material. Compared with materials such as metal or wood, it is lighter and easier to carry. At the same time, plastic also has excellent properties such as high strength, high wear resistance, and corrosion resistance. Plastic products can be recycled and reused, which is one of its greatest advantages. With the enhancement of environmental awareness, environmentally friendly plastic products are receiving more and more attention. Recycled plastic products are processed and produced into recycled plastics to reduce waste and protect the environment.

[0029] Reference Figure 1 , 24. The two connecting members 51 are provided with extension components 6 inside, and the extension components 6 include installation grooves 61. The two installation grooves 61 are both opened inside the connecting member 51. The two installation grooves 61 are provided with telescopic springs 62 inside. One end of the two telescopic springs 62 is fixedly connected with a T-shaped slider 63, and the sides of the two T-shaped sliders 63 away from the telescopic springs 62 are fixedly connected to the contact surface of the handle 52 and the connecting member 51. The inside of the two installation grooves 61 is fixedly connected with a plurality of blocking strips 64; by pulling the handle 52 away from the maze-type audio body 1, the telescopic springs 62 will be driven to move in the same direction in the installation grooves 61. The handle 52 is moved step by step, and the telescopic spring 62 begins to deform by pulling, and the handle 52 is gradually extended. When the T-shaped slider 63 is pulled to contact the blocking strip 64, the pulling will stop. The blocking strip 64 prevents the T-shaped slider 63 from sliding out of the mounting groove 61. At the same time, the handle 52 is extended. When the handle 52 is extended, it can be rotated toward the top of the labyrinth type audio body 1 through the connecting piece 51. Thus, the labyrinth type audio body 1 can be moved or carried by the handle 52, thereby improving the portability and use effect of the labyrinth type audio body 1, and further, improving the practicability of the labyrinth type audio body 1, thereby improving the practicability of the device.

[0030] Reference Figure 1-3 The storage slot 7 is internally rotatably connected with a support assembly 8, and the support assembly 8 includes an upper support leg 81 and a lower support leg 82. The two upper support legs 81 are both rotatably connected to the storage slot 7, and the bottoms of the two lower support legs 82 are both fixedly connected with anti-slip bottom pads 83; by setting foldable upper support legs 81 and lower support legs 82, the maze-type audio body 1 can be supported. At the same time, by increasing the height of the maze-type audio body 1, the heat at the bottom of the maze-type audio body 1 can be effectively dissipated, thereby improving the practicality of the device.

[0031] Reference Figure 2-3 A fixing assembly 9 is movably connected between the two upper supporting legs 81, and the fixing assembly 9 includes a fixing block 91. The two fixing blocks 91 are fixedly connected to the outside of the upper supporting legs 81, and the insides of the two fixing blocks 91 are rotatably connected with a fixing plate 1 92 and a fixing plate 2 93 respectively; by setting the fixing plate 1 92 and the fixing plate 2 93, both are made of wood, such as birch and pine, this material has the advantages of light weight, high strength, corrosion resistance and durability, thereby improving the practicality of the device.

[0032] Reference Figure 2-3A positioning assembly 10 is provided inside the fixing plate 1 92 and the fixing plate 2 93, and the positioning assembly 10 includes a positioning groove 101, which is opened inside the fixing plate 1 92, and a positioning block 102 is fixedly connected to the bottom of the fixing plate 2 93, and the bottom end of the positioning block 102 extends to the inside of the positioning groove 101; the fixing plate 1 92 and the fixing plate 2 93 are synchronously rotated in the fixing block 91, so that the positioning block 102 on the fixing plate 2 93 is inserted into the positioning groove 101 in the fixing plate 1 92, thereby fixing the fixing plate 1 92 and the fixing plate 2 93, and then making the upper support leg 81 in an upright state, thereby improving the practicality of the device.

[0033] Reference Figure 1-3 , an angle adjustment assembly 11 is provided between the two upper supporting legs 81 and the lower supporting legs 82, the angle adjustment assembly 11 includes a connecting block 111, the two connecting blocks 111 are fixedly connected to the bottom of the upper supporting legs 81, the tops of the two lower supporting legs 82 are fixedly connected to the connecting block 2 112, and the two connecting blocks 111 and the connecting block 2 112 are rotatably connected, the bottoms of the two upper supporting legs 81 are fixedly connected to the mounting blocks 113, the interiors of the two mounting blocks 113 are rotatably connected to the adjusting blocks 114, and the two lower A plurality of slots 115 are provided inside the supporting leg 82, and the bottom ends of the two adjusting blocks 114 extend into the corresponding slots 115; by rotating the adjusting blocks 114 to snap into the slots 115 at different positions, at the same time, the connecting block 111 rotates inside the connecting block 2 112, so that the inclination of the maze-type audio body 1 can be adjusted, thereby achieving the effect of adjusting the angle of the maze-type audio body 1, thereby increasing the use effect and practicality of the maze-type audio body 1, thereby improving the practicality of the device.

[0034] Working principle: When the device is used, the handle 52 is pulled in the direction away from the maze-type audio body 1. At this time, the telescopic spring 62 will be driven to move synchronously in the installation groove 61, and the pulling causes the telescopic spring 62 to begin to deform, and the handle 52 gradually extends. When the T-shaped slider 63 is pulled to contact the blocking bar 64, the pulling will stop. The blocking bar 64 prevents the T-shaped slider 63 from sliding out of the installation groove 61. At the same time, the handle 52 is extended. After the handle 52 is extended, it can be rotated toward the top of the maze-type audio body 1 through the connecting piece 51. As a result, the maze-type audio body 1 can be moved or carried through the handle 52, thereby improving the portability and use effect of the maze-type audio body 1, and further improving the practicality of the maze-type audio body 1.

[0035] By rotating the two upper supporting legs 81 away from the base 4, the upper supporting legs 81 and the lower supporting legs 82 are separated from the storage groove 7. When the upper supporting legs 81 and the lower supporting legs 82 are separated from the storage groove 7 and rotate, the fixing plate 1 92 and the fixing plate 2 93 are synchronously rotated in the fixing block 91, so that the positioning block 102 on the fixing plate 2 93 is inserted into the positioning groove 101 in the fixing plate 1 92, thereby fixing the fixing plate 1 92 and the fixing plate 2 93, and then, the upper supporting legs 81 are in an upright state, thereby achieving a supporting effect on the maze type audio body 1. At the same time, by increasing the height of the maze type audio body 1, the heat at the bottom of the maze type audio body 1 can be effectively dissipated.

[0036] By rotating the adjustment block 114 to snap into the slots 115 at different positions, at the same time, the connection block 111 rotates inside the connection block 2 112, so that the inclination of the labyrinth type audio body 1 can be adjusted, thereby achieving the effect of adjusting the angle of the labyrinth type audio body 1, thereby increasing the use effect and practicality of the labyrinth type audio body 1.

[0037] The above are only preferred specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and utility model concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A low-frequency portable labyrinth speaker, comprising a labyrinth sound body (1), characterized in that: The labyrinth-type audio body (1) is provided with a plurality of speaker holes (2) and a plurality of heat dissipation holes (3). The bottom of the labyrinth-type audio body (1) is fixedly connected to a base (4). The base (4) is provided with a storage groove (7). The labyrinth-type audio body (1) is provided with a groove (12). The groove (12) is rotatably connected to a portable component (5). The portable component (5) comprises a connecting member (51). Both of the two connecting members (51) are rotatably connected to the groove (12). The two connecting members (51) are telescopically connected to the outside with a handle (52).

2. A low-frequency portable labyrinth speaker according to claim 1, characterized in that: An extension component (6) is disposed inside the two connecting members (51), and the extension component (6) includes a mounting groove (61). The two mounting grooves (61) are both opened inside the connecting member (51), and a telescopic spring (62) is disposed inside the two mounting grooves (61). One end of the two telescopic springs (62) is fixedly connected to a T-shaped slider (63), and the sides of the two T-shaped sliders (63) away from the telescopic spring (62) are fixedly connected to the contact surface between the handle (52) and the connecting member (51), and a plurality of blocking strips (64) are fixedly connected inside the two mounting grooves (61).

3. A low-frequency portable labyrinth speaker according to claim 1, characterized in that: A support assembly (8) is rotatably connected inside the storage slot (7), and the support assembly (8) comprises an upper support leg (81) and a lower support leg (82), the two upper support legs (81) are rotatably connected inside the storage slot (7), and the bottoms of the two lower support legs (82) are fixedly connected with anti-slip bottom pads (83).

4. A low-frequency portable labyrinth speaker according to claim 3, characterized in that: A fixing assembly (9) is movably connected between the two upper supporting legs (81), and the fixing assembly (9) comprises a fixing block (91). The two fixing blocks (91) are both fixedly connected to the outside of the upper supporting legs (81), and the insides of the two fixing blocks (91) are rotatably connected to a fixing plate 1 (92) and a fixing plate 2 (93), respectively.

5. A low-frequency portable labyrinth speaker according to claim 4, characterized in that: A positioning assembly (10) is arranged inside the fixing plate 1 (92) and the fixing plate 2 (93), and the positioning assembly (10) comprises a positioning groove (101). The positioning groove (101) is opened inside the fixing plate 1 (92), and a positioning block (102) is fixedly connected to the bottom of the fixing plate 2 (93), and the bottom end of the positioning block (102) extends into the inside of the positioning groove (101).

6. A low-frequency portable labyrinth speaker according to claim 3, characterized in that: An angle adjustment component (11) is provided between the two upper supporting legs (81) and the lower supporting legs (82), the angle adjustment component (11) comprising a connecting block 1 (111), the two connecting blocks 1 (111) are fixedly connected to the bottom of the upper supporting legs (81), the tops of the two lower supporting legs (82) are fixedly connected to connecting blocks 2 (112), and the two connecting blocks 1 (111) and connecting blocks 2 (112) are rotatably connected, the bottoms of the two upper supporting legs (81) are fixedly connected to mounting blocks (113), the interiors of the two mounting blocks (113) are rotatably connected to adjusting blocks (114), a plurality of slots (115) are provided inside the two lower supporting legs (82), and the bottom ends of the two adjusting blocks (114) extend into the corresponding slots (115).

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