CN217849622U - Portable outdoor intelligent Bluetooth sound box - Google Patents
Portable outdoor intelligent Bluetooth sound box Download PDFInfo
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- CN217849622U CN217849622U CN202222360135.1U CN202222360135U CN217849622U CN 217849622 U CN217849622 U CN 217849622U CN 202222360135 U CN202222360135 U CN 202222360135U CN 217849622 U CN217849622 U CN 217849622U
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Abstract
The utility model relates to a bluetooth speaker field especially relates to outer bluetooth speaker of portable outdoor intelligence, including the base, the electrical part mounting box is installed on the top of base, and built-in installation section of thick bamboo is installed at the top of electrical part mounting box, and movable sleeve is equipped with external protection section of thick bamboo on the built-in installation section of thick bamboo. The built-in installation section of thick bamboo inside fixed mounting has the power amplifier, and fixed mounting has loudspeaker on the power amplifier, installs the dust screen on the section of thick bamboo wall of built-in installation section of thick bamboo, and the top of built-in installation section of thick bamboo is dug there is internal thread locking groove, and the top of external protection section of thick bamboo is rotated and is installed the knob, and the bottom fixed mounting of knob has locking screw. When bluetooth speaker does not use, can cover an external protection section of thick bamboo outside at built-in installation section of thick bamboo to firmly link the two together through locking screw, can let its constitution integral type structure, carry the in-process at bluetooth speaker, can prevent that dust screen and built-in installation section of thick bamboo from receiving pressure or impact and damaging through an external protection section of thick bamboo, effectively improved the protective properties to bluetooth speaker.
Description
Technical Field
The utility model relates to a bluetooth speaker field especially relates to the outer bluetooth speaker of portable outdoor intelligence.
Background
The bluetooth speaker refers to built-in bluetooth chip to the bluetooth is connected and is replaced the audio equipment that traditional wire rod is connected, through being connected with bluetooth playback devices such as cell-phone panel computer and notebook. The data synchronous receiving module and the digital analog conversion module are arranged on the circuit board inside the Bluetooth sound box, data of external electronic equipment can be synchronously processed, and then the data are converted into electric signals, so that the Bluetooth sound box can play music on the external electronic equipment.
The traditional Chinese patent with the patent number of CN216599941U discloses a portable outdoor intelligent Bluetooth sound box, including the Bluetooth sound box body, can dismantle the protective housing that is connected with the Bluetooth sound box body and can be at the portable supporting component of protective housing gliding all around, the equal symmetry of terminal surface and side end face is opened down on the protective housing has the spout, and sliding connection has the slider in the spout, the both ends of portable supporting component respectively with correspond the slider rigid coupling in the spout, portable supporting component include with the first telescopic link of slider rigid coupling, can be at the inside gliding second telescopic link of first telescopic link and the supporting shoe of rigid coupling at the second telescopic link free end. In this scheme, through the supporting effect of supporting component reinforcing bluetooth speaker, can reduce the probability that bluetooth speaker emptys. However, the problem that the Bluetooth sound box can be used in practice is not considered in the scheme, for example, dust can adhere to a dust screen and the outer surface of the sound box when the Bluetooth sound box is used outdoors for a long time, if the dust is wiped by using a cleaning cloth, the cleaning cloth needs to be taken when the Bluetooth sound box is carried every time, the characteristic of convenience in carrying the Bluetooth sound box is obviously violated, and the sound box is not provided with any protective structure, so that the probability that the sound box shell and the dust screen are damaged can be obviously increased when the sound box is impacted; in view of this, we propose a portable outdoor intelligent bluetooth speaker that can improve the protection performance for the bluetooth speaker and can facilitate the bluetooth speaker to carry.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that exists among the background art, propose can improve to bluetooth speaker protective properties and can make things convenient for the outer bluetooth speaker of portable outdoor intelligence that bluetooth speaker carried.
The technical scheme of the utility model: portable outdoor intelligent bluetooth speaker, the on-line screen storage device comprises a base, the top fixed mounting of base has the electrical part mounting box, the top fixed mounting of electrical part mounting box has built-in installation section of thick bamboo, the movable sleeve is equipped with external protection section of thick bamboo on the built-in installation section of thick bamboo. The utility model discloses a power amplifier, including built-in installation section of thick bamboo, the inside fixed mounting of built-in installation section of thick bamboo has the power amplifier, fixed mounting has loudspeaker on the power amplifier, fixed mounting has the dust screen on the section of thick bamboo wall of built-in installation section of thick bamboo, the dust screen sets up the one side at loudspeaker, the internal thread locking groove has been dug on the top of built-in installation section of thick bamboo, the top of external protection section of thick bamboo is rotated and is installed the knob, the bottom fixed mounting of knob has locking screw, locking screw's threaded end and internal thread locking groove threaded connection.
Preferably, the plastic sleeve is installed to inside the inserting and block of external protection section of thick bamboo, it has the cotton cloth cover to bond on the plastic sleeve's the inner wall, the cotton cloth cover can clear up the dust of dust screen and built-in installation section of thick bamboo outer wall fast and the dust screen laminating of built-in installation section of thick bamboo through the cotton cloth cover, effectively improves its convenience of clearing up the dust.
Preferably, inside fixed mounting of electrical part mounting box has circuit board, battery and bluetooth receiver, circuit board and battery electric connection, power amplifier and bluetooth receiver all with circuit board electric connection, be power amplifier, bluetooth receiver and circuit board power supply through the battery, make things convenient for bluetooth speaker to use in the open air.
Preferably, fixed mounting has the interface that charges on the wallboard of electrical part mounting box, interface and the battery electric connection that charges peg graft the charging wire at the interface that charges, conveniently charges to the battery.
Preferably, fixed mounting has a plurality of rubber sleeve on the inner wall of built-in installation section of thick bamboo, fixed mounting has a plurality of connecting rods on the outer wall of power amplifier, every the one end that the power amplifier was kept away from to the connecting rod all inserts in the assorted rubber sleeve and is connected rather than the block, carries out the cladding location to the connecting rod through rubber sleeve, ensures that the power amplifier can firmly erect inside the built-in installation section of thick bamboo.
Preferably, a circular limiting cavity is dug on a top plate of the external protection barrel, an annular limiting ring is fixedly mounted on the outer wall of the locking screw rod, the annular limiting ring is located in the circular limiting cavity and movably connected with the circular limiting cavity, the annular limiting ring is limited through the circular limiting cavity, and the locking screw rod can be prevented from falling off from the external protection barrel.
Preferably, the metal balancing weight is installed to the inside embedding of base and block, the upper surface of metal balancing weight and the lower surface laminating of electrical part mounting box can increase the weight of base through the metal balancing weight, ensure that bluetooth speaker can be more stable place subaerial.
Compared with the prior art, the utility model discloses following profitable technological effect has:
1. when bluetooth speaker does not use, can cover an external protection section of thick bamboo outside at built-in installation section of thick bamboo to firmly link the two together through locking screw, can let its constitution integral type structure, carry the in-process at bluetooth speaker, can prevent that dust screen and built-in installation section of thick bamboo from receiving pressure or impact and damaging through an external protection section of thick bamboo, effectively improved the protective properties to bluetooth speaker.
2. When bluetooth speaker is used in the open air for a long time, can adhere to the dust on the surface of built-in installation section of thick bamboo and the dust screen, promote external protection section of thick bamboo downwards, then can clear up the dust fast through the cotton cloth cover on the plastic sleeve inner wall, need not to carry the rag in addition, under the prerequisite of convenient clearance dust, still improved the convenience that bluetooth speaker carried.
Drawings
Fig. 1 shows a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the built-in mounting cylinder of the present invention;
FIG. 3 is a schematic view of the internal structure of the external protection cylinder of the present invention;
fig. 4 is a schematic view of the internal structure of the mounting box of the medium electric device according to the present invention;
fig. 5 is a schematic view of the structure of the middle base of the present invention.
Reference numerals: 1. a base; 11. a metal counterweight block;
2. an electric device mounting box; 21. a circuit board; 22. a charging interface; 23. a storage battery; 24. a Bluetooth receiver;
3. an installation cylinder is arranged in the frame; 31. a rubber sleeve; 32. an internal thread locking groove;
4. an external protection cylinder; 41. a plastic sleeve; 42. a cotton cloth cover; 43. a circular limiting cavity;
5. a knob; 51. locking the screw rod; 52. an annular spacing ring;
6. a dust screen;
7. amplifying power; 71. a connecting rod;
8. a horn.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-4, the utility model provides an outer bluetooth speaker of portable outdoor intelligence, including base 1, electric device mounting box 2 is equipped with in base 1's top welding, the inside fixed mounting in electric device mounting box 2 has circuit board 21, battery 23 and bluetooth receiver 24, circuit board 21 passes through wire and battery 23 electric connection, ensure that battery 23 can be for the power supply of circuit board 21, the fixed built-in installation section of thick bamboo 3 that is equipped with in top of electric device mounting box 2, the inside mount of built-in installation section of thick bamboo 3 is equipped with power amplifier 7, embedding and fixed mounting have loudspeaker 8 on this power amplifier 7, this loudspeaker 8 is as an organic whole with 7 electric connection of power amplifier, foretell power amplifier 7 and bluetooth receiver 24 are all through wire and 21 electric connection of circuit board. The fixed dust screen 6 that is equipped with in one side that just is located loudspeaker 8 on the section of thick bamboo wall of built-in installation section of thick bamboo 3, movable sleeve is equipped with an external protection section of thick bamboo 4 on the built-in installation section of thick bamboo 3, this external protection section of thick bamboo 4 is bottom open structure, and the top of built-in installation section of thick bamboo 3 penetrates behind this open structure with external protection section of thick bamboo 4 swing joint, the inside insertion of external protection section of thick bamboo 4 installs plastic sleeve 41, this plastic sleeve 41 outer wall closely laminates with the 4 inner walls of external protection section of thick bamboo, it has cotton cover 42 to bond on plastic sleeve 41's the inner wall, cotton cover 42 and the outer wall and the 6 in close contact with of dust screen of built-in installation section of thick bamboo 3. The top of the built-in installation section of thick bamboo 3 is cut and is had internal thread locking groove 32, and the top of the external protection section of thick bamboo 4 is rotated and is installed knob 5, and the bottom of this knob 5 is welded and is equipped with locking screw 51, and locking screw 51 activity is worn to establish on the roof of the external protection section of thick bamboo 4 to locking screw 51's threaded end inserts behind the internal thread locking groove 32 rather than threaded connection.
The working principle of the portable outdoor intelligent Bluetooth sound box based on the first embodiment is as follows: at first can receive external electronic equipment's signal through bluetooth receiver 24, again with this signal transmission to circuit board 21 on, handle and the conversion to this signal through data synchronization receiving module and digital analog conversion module on the circuit board 21, then can transmit the audio signal of conversion to power amplifier 7 department, increase the volume through power amplifier 7, guarantee the broadcast music that loudspeaker 8 can be clear, can supply power for the inside electrical components of bluetooth speaker through battery 23, make things convenient for it to use in the open air. When bluetooth speaker is in the non-broadcast state, can cover external protection section of thick bamboo 4 in the outside of built-in installation section of thick bamboo 3, threaded connection between through locking screw 51 and internal thread locking groove 32, can let external protection section of thick bamboo 4 and built-in installation section of thick bamboo 3 firm connection as an organic whole, not only can play dirt-proof effect, and can play safeguard function to it, carry the in-process at bluetooth speaker, can prevent through external protection section of thick bamboo 4 that built-in installation section of thick bamboo 3 and dust screen 6 from receiving the striking that pressure or external object brought and damaging, good protection effect has been played to dust screen 6 that structural strength is lower, the protective properties to bluetooth speaker has effectively been improved. Because bluetooth speaker often uses in the open air, it can lead to attaching to the dust on built-in installation section of thick bamboo 3 and dust screen 6 to exempt from, when clearing up this part dust, can be along external protection section of thick bamboo 4 of vertical direction push-and-pull, can clean the processing fast to the outer wall of built-in installation section of thick bamboo 3 and dust screen 6 by cotton cover 42 this moment, take out plastic sleeve 41 from external protection section of thick bamboo 4, can wash cotton cover 42, can be with the dust spot clean up on its surface, make things convenient for its long-term use, adopt this structure to clear up the dust on dust screen 6, need not to carry the rag in addition, under the prerequisite of convenient clearance dust, the convenience that bluetooth speaker carried has still been improved.
Example two
As shown in fig. 2-5, the utility model provides a portable outdoor intelligent bluetooth speaker.
Referring to fig. 2-3, a plurality of rubber sleeves 31 are fixedly mounted on the inner wall of the built-in mounting barrel 3, a plurality of connecting rods 71 are welded on the outer wall of the power amplifier 7, each connecting rod 71 is inserted into the corresponding rubber sleeve 31 and tightly clamped with the rubber sleeve 31, a circular limiting cavity 43 is cut on the top plate of the external protection barrel 4, the locking screw 51 penetrates through the circular limiting cavity 43, an annular limiting ring 52 is welded on the outer wall of the locking screw 51, and the annular limiting ring 52 is movably arranged in the circular limiting cavity 43 and movably connected with the circular limiting cavity 43;
in this scheme, it is spacing to annular spacing collar 52 through circular spacing chamber 43, when rotating knob 5 and driving locking screw 51 rebound, after locking screw 51 and internal thread locking groove 32 break away from the connection, can prevent that locking screw 51 from dropping from external protection section of thick bamboo 4, fix a position connecting rod 71 through rubber sleeve 31, ensure that power amplifier 7 can firmly erect in built-in installation section of thick bamboo 3, and when bluetooth speaker broadcast music, the vibrations that power amplifier 7 produced transmit to connecting rod 71 on, can cushion this part vibrations through rubber sleeve 31, bluetooth speaker's whole shock attenuation effect has effectively been improved.
Referring to fig. 4, a charging interface 22 is embedded and fixedly assembled on a wall plate of the electric device mounting box 2, and the charging interface 22 is electrically connected with a storage battery 23 through a lead;
in this scheme, when bluetooth speaker electric quantity is low, can peg graft the charging wire in interface 22 department that charges, can charge battery 23 then, ensure that bluetooth speaker can last the use.
Referring to fig. 5, a metal counterweight 11 is embedded and clamped in a groove in the base 1, and when the electric device mounting box 2 is welded on the top of the base 1, the metal counterweight 11 is pressed on the bottom of the electric device mounting box 2;
in this scheme, weld electrical part mounting box 2 and adorn at base 1's top, then can carry out the shutoff to the notch of the inside recess of base 1, ensure that metal balancing weight 11 can firmly be installed inside base 1, prevent that it from producing and rocking, can increase base 1's whole weight through metal balancing weight 11, let bluetooth speaker's focus be partial to base 1, can reduce the distance between its focus and the ground, stability when effectively improving bluetooth speaker and placing.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.
Claims (7)
1. Portable outdoor intelligent bluetooth speaker, including base (1), the top fixed mounting of base (1) has electrical part mounting box (2), the top fixed mounting of electrical part mounting box (2) has built-in installation section of thick bamboo (3), the movable sleeve is equipped with external protection section of thick bamboo (4) on built-in installation section of thick bamboo (3), its characterized in that:
the utility model discloses a lock, including built-in installation section of thick bamboo (3), power amplifier (7) are installed to inside fixed mounting of built-in installation section of thick bamboo (3), fixed mounting has speaker (8) on power amplifier (7), fixed mounting has dust screen (6) on the section of thick bamboo wall of built-in installation section of thick bamboo (3), dust screen (6) set up the one side in speaker (8), internal thread locking groove (32) have been dug on the top of built-in installation section of thick bamboo (3), the top of external protection section of thick bamboo (4) is rotated and is installed knob (5), the bottom fixed mounting of knob (5) has locking screw (51), the threaded end and the internal thread locking groove (32) threaded connection of locking screw (51).
2. The outdoor portable intelligent Bluetooth sound box of claim 1, wherein a plastic sleeve (41) is inserted and fastened inside the external protection tube (4), a cotton cloth cover (42) is bonded to the inner wall of the plastic sleeve (41), and the cotton cloth cover (42) is bonded to the outer wall of the internal installation tube (3) and the dust screen (6).
3. The outdoor portable intelligent Bluetooth speaker of claim 1, wherein a circuit board (21), a battery (23) and a Bluetooth receiver (24) are fixedly mounted inside the electric device mounting box (2), the circuit board (21) is electrically connected with the battery (23), and the power amplifier (7) and the Bluetooth receiver (24) are both electrically connected with the circuit board (21).
4. The outdoor portable intelligent Bluetooth sound box of claim 3, wherein a charging interface (22) is fixedly mounted on a wall plate of the electric device mounting box (2), and the charging interface (22) is electrically connected with the storage battery (23).
5. The outdoor portable intelligent Bluetooth sound box of claim 1, wherein a plurality of rubber sleeves (31) are fixedly installed on an inner wall of the built-in installation cylinder (3), a plurality of connecting rods (71) are fixedly installed on an outer wall of the power amplifier (7), and one end of each connecting rod (71) far away from the power amplifier (7) is inserted into the corresponding rubber sleeve (31) and is connected with the rubber sleeve in a clamping manner.
6. The outdoor portable intelligent Bluetooth speaker of claim 1, wherein a top plate of the external protection barrel (4) is provided with a circular limiting cavity (43), an outer wall of the locking screw (51) is fixedly provided with an annular limiting ring (52), and the annular limiting ring (52) is located in the circular limiting cavity (43) and movably connected with the circular limiting cavity.
7. The outdoor bluetooth speaker of portable intelligence of claim 1, characterized in that, metal balancing weight (11) is installed to base (1) inside embedding and block, the upper surface of metal balancing weight (11) and the lower surface laminating of electrical part mounting box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222360135.1U CN217849622U (en) | 2022-09-06 | 2022-09-06 | Portable outdoor intelligent Bluetooth sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222360135.1U CN217849622U (en) | 2022-09-06 | 2022-09-06 | Portable outdoor intelligent Bluetooth sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217849622U true CN217849622U (en) | 2022-11-18 |
Family
ID=84016751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222360135.1U Active CN217849622U (en) | 2022-09-06 | 2022-09-06 | Portable outdoor intelligent Bluetooth sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217849622U (en) |
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2022
- 2022-09-06 CN CN202222360135.1U patent/CN217849622U/en active Active
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