CN209845271U - Combined Bluetooth sound box - Google Patents
Combined Bluetooth sound box Download PDFInfo
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- CN209845271U CN209845271U CN201920839504.0U CN201920839504U CN209845271U CN 209845271 U CN209845271 U CN 209845271U CN 201920839504 U CN201920839504 U CN 201920839504U CN 209845271 U CN209845271 U CN 209845271U
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- wall surface
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Abstract
The utility model discloses a combined Bluetooth sound box, which comprises a box body, wherein the upper wall surface of the box body is provided with an opening, and a jacking structure is arranged in the box body; the utility model relates to an audio amplifier technical field, this device is rational in infrastructure, and is with low costs, convenient to use can make first audio amplifier and second audio amplifier in the box rise outside the box through the jacking structure, conveniently takes and carries, and the gas vaulting pole can keep the stability of jacking structure, and the cooperation through fixed block in the connecting portion and connecting block can make first audio amplifier and the stable connection of second audio amplifier be in the same place, the effectual sound effect that improves bluetooth speaker.
Description
Technical Field
The utility model relates to an audio amplifier technical field specifically is a modular bluetooth speaker.
Background
The sound box is a terminal of the whole sound system, the function of the sound box is to convert audio electric energy into corresponding sound energy, the sound box has an important position in the sound system, the use and the operation of the Bluetooth sound box are very simple and convenient, additional wiring is not needed, and the sound box is convenient to construct and install.
Most of the bluetooth sound boxes on the market at present are small in size, so that the sound effect is not good, and the bluetooth sound boxes with large size are inconvenient to carry.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a modular bluetooth speaker.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a combined Bluetooth sound box comprises a box body, wherein an opening is formed in the upper wall surface of the box body, and a jacking structure is installed in the box body;
the jacking structure includes: the sound box comprises two pairs of first sliding rails with the same structure, a bearing plate, two pairs of second sliding rails with the same structure, a pair of baffles with the same structure, a pair of air supporting rods with the same structure, a pair of sliding blocks with the same structure, a pair of third sliding rails with the same structure, a pair of sliding plates with the same structure, two pairs of moving rods with the same structure, a first sound box and a second sound box;
the front wall surface and the rear wall surface of the box body are provided with a pair of first through holes with the same structure, two pairs of first slide rails are arranged on two side wall surfaces of the pair of first through holes, the bearing plate penetrates through the first through holes in the box body and is in sliding fit with the two pairs of first slide rails, a pair of cavity structures with the same structure is arranged above the pair of first through holes on the front wall surface and the rear wall surface of the box body, two pairs of second slide rails are embedded in the pair of cavity structures, a pair of baffles are embedded in the two pairs of second slide rails, the lower wall surface of the baffles is connected with the upper wall surface of the bearing plate, one end of each pair of air supporting rods is arranged on the lower wall surface in the box body, the other end of each pair of air supporting rods is arranged on the lower wall surface of the bearing plate, a pair of sliders is arranged, the pair of sliding plates is arranged on the upper wall surface of the pair of third sliding rails, one ends of the two pairs of moving rods are movably arranged on the front wall surface and the rear wall surface of the pair of sliding plates respectively and are located outside the box body, the other ends of the two pairs of moving rods are movably arranged on the front wall surface and the rear wall surface of the bearing plate respectively, the first loudspeaker box is arranged on the upper wall surface of the bearing plate, the second loudspeaker box is arranged on the upper wall surface of the first loudspeaker box, and connecting portions are arranged on the side wall surfaces of the first loudspeaker.
Preferably, the connecting portion includes: the device comprises a connecting box, a pair of first springs with the same structure, a pair of second springs, a pair of first gaskets with the same structure, a connecting rod, a fixed rod, a supporting block, a pair of fixed blocks with the same structure, a connecting block and a supporting rod;
the connecting box is arranged on the side wall surface of the first sound box, the left side wall surface of the connecting box is provided with a second through hole, a pair of first springs are arranged on the upper wall surface and the lower wall surface of the second through hole of the connecting box, the second springs are arranged on the lower wall surface of the connecting box, a pair of first gaskets are respectively arranged on the upper wall surface and the lower wall surface of the first springs, the connecting rod penetrates through the lower wall surface of the connecting box and is connected with the upper wall surface of the first springs, one end of the fixing rod is arranged on the upper wall surface of the connecting box, the supporting block is arranged on the upper wall surface of the upper first gasket, a pair of fixing blocks are arranged on the upper wall surface of the supporting block and the other end of the fixing rod, the upper wall surface and the lower wall surface of the connecting block are provided with second insections and, and the other end is connected with the left side wall surface of the second sound box.
Preferably, a pair of telescopic rods with the same structure are installed in the pair of first springs.
Preferably, a handle is mounted on the side wall surface of the box body.
Preferably, the two pairs of motion rods and the bearing plate are connected through a pin shaft.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: this device is rational in infrastructure, and is with low costs, and convenient to use can make first audio amplifier and the second audio amplifier in the box rise outside the box through the jacking structure, conveniently takes and carries, and the gas vaulting pole can keep the stability of jacking structure, and the cooperation through the fixed block in the connecting portion and connecting block can make first audio amplifier and the stable link of second audio amplifier together, the effectual sound effect that improves bluetooth speaker.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the box and the jacking structure of the present invention;
fig. 3 is a schematic view of an assembly structure of the connecting portion of the present invention.
In the figure: 1. a box body; 2. a first slide rail; 3. a carrier plate; 4. a second slide rail; 5. a baffle plate; 6. a gas strut; 7. a slider; 8. a third slide rail; 9. a slide plate; 10. a motion bar; 11. a first speaker; 12. a second sound box; 13. a connecting box; 14. a first spring; 15. a second spring; 16. a first gasket; 17. a connecting rod; 18. fixing the rod; 19. a support block; 20. a fixed block; 21. connecting blocks; 22. a support bar; 23. a telescopic rod; 24. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a combined Bluetooth sound box comprises a box body 1, wherein an opening is formed in the upper wall surface of the box body 1, and a jacking structure is installed in the box body 1; the jacking structure includes: the sound box comprises two pairs of first sliding rails 2 with the same structure, a bearing plate 3, two pairs of second sliding rails 4 with the same structure, a pair of baffles 5 with the same structure, a pair of air supporting rods 6 with the same structure, a pair of sliding blocks 7 with the same structure, a pair of third sliding rails 8 with the same structure, a pair of sliding plates 9 with the same structure, two pairs of moving rods 10 with the same structure, a first sound box 11 and a second sound box 12; the front wall surface and the rear wall surface of the box body 1 are provided with a pair of first through holes with the same structure, two pairs of first slide rails 2 are arranged on two side wall surfaces of the pair of first through holes, the bearing plate 3 penetrates through the first through holes in the box body 1 and is in sliding fit with the two pairs of first slide rails 2, a pair of cavity structures with the same structure is arranged on the front wall surface and the rear wall surface of the box body 1 above the pair of first through holes, two pairs of second slide rails 4 are embedded in the pair of cavity structures, a pair of baffles 5 are embedded in the two pairs of second slide rails 4, the lower wall surface of the baffles is connected with the upper wall surface of the bearing plate 3, one end of each pair of air supporting rods 6 is arranged on the lower wall surface in the box body 1, the other end of each air supporting rod is arranged on the lower wall surface of the bearing plate 3, a pair of slide blocks 7, the pair of slide plates 9 are arranged on the upper wall surfaces of the pair of third slide rails 8, one ends of the two pairs of motion rods 10 are respectively movably arranged on the front wall surface and the rear wall surface of the pair of slide plates 9 and are located outside the box body 1, the other ends of the two pairs of motion rods 10 are respectively movably arranged on the front wall surface and the rear wall surface of the loading plate 3, the first sound box 11 is arranged on the upper wall surface of the loading plate 3, the second sound box 12 is arranged on the upper wall surface of the first sound box 11, connecting parts are arranged on the side wall surfaces of the first sound box 11 and the second sound box 12, the first sound box 11 and the second sound box 12 in the box body 1 can be lifted out of the box body 1 through a jacking structure, the taking and the carrying are convenient, and the pair of air stay.
Preferably, the connecting portion further includes: the device comprises a connecting box 13, a pair of first springs 14 and second springs 15 with the same structure, a pair of first gaskets 16 with the same structure, a connecting rod 17, a fixing rod 18, a supporting block 19, a pair of fixing blocks 20 with the same structure, a connecting block 21 and a supporting rod 22;
the connection box 13 is installed on the side wall surface of the first sound box 11, and the left side wall surface thereof is provided with a second through hole, a pair of first springs 14 are installed on the upper wall surface and the lower wall surface of the second through hole of the connection box 13, a second spring 15 is installed on the lower wall surface of the connection box 13, a pair of first gaskets 16 are respectively installed on the upper wall surface and the lower wall surface of the first springs 14, the connection rod 17 penetrates through the lower wall surface of the connection box 13 and is connected with the upper wall surface of the first springs 14, one end of the fixing rod 18 is installed on the upper wall surface of the connection box 13, the supporting block 19 is installed on the upper wall surface of the upper first gasket 16, a pair of fixing blocks 20 are installed on the upper wall surface of the supporting block 19 and the other end of the fixing rod 18, and are provided with first insections, the upper wall surface and the lower, and the other end is connected to the left side wall of the second sound box 12.
The first sound box 11 and the second sound box 12 can be stably connected together through the connecting portion, and the sound effect of the first sound box 11 and the second sound box 12 is improved.
Preferably, a pair of telescopic rods 23 with the same structure are further installed in the pair of first springs 14: the telescopic bar 23 is used to fix a pair of first springs 14.
Preferably, a handle 24 is further installed on a side wall surface of the case 1: the handle 24 is used to move the case 1.
Preferably, the two pairs of motion bars 10 and the carrier plate 3 are connected by a pin.
The following are the types and functions adopted by the electrical component in the present case:
first audio amplifier and second audio amplifier: the Bluetooth sound box of the D-T1 model is controlled by an external operating system, and can play sound.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as shown in FIGS. 1-3, when the cabinet 1 is to be moved, the user holds the handle 24 to lift the cabinet 1 for movement, and when the first speaker box 11 and the second speaker box 12 are to be taken out, pulls the pair of slide plates 9 outward, one ends of the two pairs of motion bars 10 disposed on the lower wall of the pair of slide plates 9 and the front and rear wall of the carrier plate 3 move to both sides along with the pair of slide plates 9, the carrier plate 3 is lifted by the other ends of the two pairs of motion bars 10, the carrier plate 3 drives the pair of shutters 5 to move upward, when the pair of slide plates 9 are pulled to the outermost sides of the pair of sliders 7, the carrier plate 3 stops moving upward, the pair of air struts 6 support the carrier plate 3, so that the pair of slide plates 9 cannot slide downward, takes out the first speaker box 11 and the second speaker box 12, the user pulls the pair of slide plates 9 to both sides again, one ends of the two pairs of motion bars 10 disposed on the lower, at this time, the bearing plate 3 is driven by the other end of the two pairs of motion rods 10 to descend, the bearing plate 3 drives the baffle plate 5 to descend, the baffle plate 5 shields a pair of first through holes to prevent rainwater and dust from entering, the pair of air stay rods 6 also descend along with the descending until the pair of sliding plates 9 are closed, then the taken-out first sound box 11 and the taken-out second sound box 12 are placed on the pair of sliding plates 9 to be spliced, a user takes up the second sound box 12 to be aligned with the second through holes in the connecting box 13, the connecting block 21 on the side wall surface of the second sound box 12 is inserted into the pair of fixing blocks 20, the connecting block 21 extrudes the pair of first springs 14 to enable the first springs to enter the connecting box 13 after being contracted, the pair of fixing blocks 20 are extruded by the connecting block 21 to extrude the second springs 15 downwards, the second springs 15 elastically contract, the connecting block 21 enters between the pair of fixing blocks 20 until the second insections, at this time, the pair of first springs 14 and the pair of telescopic rods 23 therein fix the support rod 22 for the second time, and when the disassembly is needed, the connecting rod 17 is pulled to elastically contract the second spring 15, and then the connecting block 21 is pulled out.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly specified or limited otherwise, the terms "mounted", "disposed", "opened", "embedded", "movably disposed", "penetrated", "nested", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A combined Bluetooth sound box comprises a box body (1), and is characterized in that an opening is formed in the upper wall surface of the box body (1), and a jacking structure is installed in the box body (1);
the jacking structure includes: the loudspeaker comprises two pairs of first sliding rails (2) with the same structure, a bearing plate (3), two pairs of second sliding rails (4) with the same structure, a pair of baffles (5) with the same structure, a pair of air supporting rods (6) with the same structure, a pair of sliding blocks (7) with the same structure, a pair of third sliding rails (8) with the same structure, a pair of sliding plates (9) with the same structure, two pairs of moving rods (10) with the same structure, a first sound box (11) and a second sound box (12);
the front wall surface and the rear wall surface of the box body (1) are provided with a pair of first through holes with the same structure, two pairs of first sliding rails (2) are arranged on two side wall surfaces of the pair of first through holes, the bearing plate (3) penetrates through the first through holes in the box body (1) and is in sliding fit with the two pairs of first sliding rails (2), the front wall surface and the rear wall surface of the box body (1) are positioned above the pair of first through holes and are provided with a pair of cavity structures with the same structure, the two pairs of second sliding rails (4) are embedded in the pair of cavity structures, a pair of baffles (5) are embedded in the two pairs of second sliding rails (4), the lower wall surface of the baffles is connected with the upper wall surface of the bearing plate (3), one end of a pair of air supporting rods (6) is arranged on the lower wall surface in the box body (1), the other end of the air supporting rods is arranged on the lower wall surface of the bearing plate, the pair of third sliding rails (8) is sleeved on the pair of sliding blocks (7) and is in sliding fit with the pair of sliding blocks (7), the pair of sliding plates (9) is arranged on the upper wall surface of the pair of third sliding rails (8), one ends of the two pairs of moving rods (10) are movably arranged on the front wall surface and the rear wall surface of the pair of sliding plates (9) respectively and are located outside the box body (1), the other ends of the two pairs of moving rods (10) are movably arranged on the front wall surface and the rear wall surface of the bearing plate (3) respectively, the first loudspeaker box (11) is arranged on the upper wall surface of the bearing plate (3), the second loudspeaker box (12) is arranged on the upper wall surface of the first loudspeaker box (11), and the side wall surfaces of the first loudspeaker box (11) and the second loudspeaker box (.
2. The combined bluetooth speaker as claimed in claim 1, wherein the connecting portion comprises: the device comprises a connecting box (13), a pair of first springs (14) with the same structure, a second spring (15), a pair of first gaskets (16) with the same structure, a connecting rod (17), a fixing rod (18), a supporting block (19), a pair of fixing blocks (20) with the same structure, a connecting block (21) and a supporting rod (22);
the connecting box (13) is arranged on the side wall surface of the first sound box (11), a second through hole is formed in the left side wall surface of the connecting box, a pair of first springs (14) is arranged on the upper wall surface and the lower wall surface of the second through hole of the connecting box (13), the second spring (15) is arranged on the lower wall surface of the connecting box (13), a pair of first gaskets (16) is respectively arranged on the upper wall surface and the lower wall surface of the first springs (14), the connecting rod (17) penetrates through the lower wall surface of the connecting box (13) and is connected with the upper wall surface of the first springs (14), one end of the fixing rod (18) is arranged on the upper wall surface of the connecting box (13), the supporting block (19) is arranged on the upper wall surface of the first gasket (16), a pair of fixing blocks (20) is arranged on the upper wall surface of the supporting block (19) and the other end of the fixing rod (18), first insections are formed on the upper wall surface and the, and is engaged with the first insections of the pair of fixed blocks (20), one end of the support rod (22) is arranged on the right side wall surface of the connecting block (21), and the other end is connected with the left side wall surface of the second sound box (12).
3. A combined bluetooth speaker as claimed in claim 2, wherein a pair of telescopic rods (23) with the same structure are installed in the pair of first springs (14).
4. The combined Bluetooth speaker box as claimed in claim 1, wherein a handle (24) is mounted on a side wall of the box body (1).
5. A combined bluetooth speaker as claimed in claim 1, wherein the two pairs of motion bars (10) and the carrier plate (3) are connected by a pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920839504.0U CN209845271U (en) | 2019-06-05 | 2019-06-05 | Combined Bluetooth sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920839504.0U CN209845271U (en) | 2019-06-05 | 2019-06-05 | Combined Bluetooth sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209845271U true CN209845271U (en) | 2019-12-24 |
Family
ID=68898227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920839504.0U Expired - Fee Related CN209845271U (en) | 2019-06-05 | 2019-06-05 | Combined Bluetooth sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209845271U (en) |
-
2019
- 2019-06-05 CN CN201920839504.0U patent/CN209845271U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20200605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |