CN216795201U - Sound box with external protection box body - Google Patents
Sound box with external protection box body Download PDFInfo
- Publication number
- CN216795201U CN216795201U CN202123199153.8U CN202123199153U CN216795201U CN 216795201 U CN216795201 U CN 216795201U CN 202123199153 U CN202123199153 U CN 202123199153U CN 216795201 U CN216795201 U CN 216795201U
- Authority
- CN
- China
- Prior art keywords
- shell
- wall
- sliding
- rod
- push
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000013016 damping Methods 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims 5
- 230000006378 damage Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a sound box with an external protection box body, which relates to the technical field of sound box systems and comprises a shell, wherein a sponge body is filled at the top end of the inner wall of the shell, a clamping assembly is installed at the bottom end of the inner wall of the shell, damping devices are installed on two sides of the inner wall of the shell, a sliding door is installed on the shell, each damping device comprises a connecting rod connected with the inner wall of the shell through a hinged seat, a sliding block is installed at one end, away from the hinged seat, of each connecting rod, a sliding rod is installed inside each sliding block, and a second spring is sleeved on the outer wall of each sliding rod. According to the utility model, the damping device is arranged, so that the protection force of the external protection box body is improved, the protection shell can be well protected when the external protection box body is vibrated, the sound box is fixed in the external protection box body and cannot collide in shaking due to the arrangement of the clamping component, and meanwhile, the device can adapt to the sound boxes with different sizes to be put in.
Description
Technical Field
The utility model relates to the technical field of sound box systems, in particular to a sound box with an external protection box body.
Background
A speaker refers to a device that can convert an audio signal into sound. Generally speaking, it is that the main cabinet or the bass cabinet of the sound box is provided with a power amplifier, which amplifies the audio signal and then the sound is emitted by the sound box itself, so that the sound becomes louder.
The loudspeaker is the terminal of the whole loudspeaker system, and the function of the loudspeaker is to convert audio electricity into corresponding sound energy and radiate the sound energy into space. It is an extremely important component of a sound box system, and is responsible for the task of converting an electrical signal into an acoustic signal for direct listening by a person's ear.
However, most of the existing sound boxes use a common outer packing box body, the structure of the box body is simple, the damage to the sound box directly caused by collision is large, the sound box has no fixing measures in the box body, and the damage is easily caused by collision in the box body.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to provide a loudspeaker box, which solves the technical problems that the loudspeaker box is directly damaged after being collided, the loudspeaker box is not provided with a fixing measure in the loudspeaker box body, and the loudspeaker box is easy to damage after being collided in the loudspeaker box body.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an audio amplifier with external protection box, includes the shell, the inner wall top of shell is filled there is the cavernosum, clamping component is installed to the inner wall bottom of shell, damping device is installed to the inner wall both sides of shell, the internally mounted of shell has the audio amplifier, and the audio amplifier installs in the clamping component top, install the push-and-pull door on the shell, and install the lock subassembly on the push-and-pull door, the catching groove has been seted up to one side of shell, damping device includes the connecting rod through articulated seat and shell inner wall connection, and the connecting rod keeps away from the one end of articulated seat and installs the slider, slider internally mounted has the slide bar, the outer wall cover of slide bar is equipped with the second spring, the inner shell is installed to one side of slider.
Through adopting above-mentioned technical scheme, it is great to the injury that the box received the back to produce the audio amplifier body to have solved, and the audio amplifier does not have the fixed measure in the box inside, hits the technical problem who easily causes the damage in inside.
The utility model is further arranged in that the buckling assembly comprises a push-pull rod arranged on the front surface of the sliding door, a first spring is arranged at the bottom of the push-pull rod, and a fixing rod is arranged on one side of the push-pull rod.
Through adopting above-mentioned technical scheme, through installation lock subassembly, can be so that the shell is closed completely, with the audio amplifier protection inside.
The clamping device further comprises a rotating rod arranged in the shell, a first bevel gear is arranged at one end of the rotating rod, second bevel gears are meshed with two sides of the first bevel gear, a threaded rod is arranged on one side of each second bevel gear, and a clamping block is sleeved on the outer wall of each threaded rod.
By adopting the technical scheme, the loudspeaker box is fixed in the protection device by installing the clamping device, and the loudspeaker boxes with different sizes can be adjusted and fixed.
The sliding door is further provided with a sliding chute matched with the push-pull rod and the fixed rod in the sliding door, the inner wall of the sliding chute is fixed with the first spring, and the bottom of the sliding door is connected with the shell through the sliding rail.
Through adopting above-mentioned technical scheme, set up the spout and let push-and-pull rod and dead lever can remove, the push-and-pull door can remove through the slide rail.
The utility model is further provided that the bottom end of the inner wall of the shell is provided with a limit groove matched with the clamping block.
Through adopting above-mentioned technical scheme, let the clamp block can remove in the bottom.
The utility model is further provided that a rubber pad is mounted on the top of the inner shell.
Through adopting above-mentioned technical scheme, through the installation rubber pad, strengthened the protection to the audio amplifier.
In summary, the utility model mainly has the following beneficial effects:
1. according to the utility model, the damping device is arranged, so that the protection force of the external protection box body is improved, the shell can be well protected when the shell is vibrated, and the impact force of the outside on the shell extrudes the shell, so that the shell extrudes the connecting rod arranged through the hinge seat, the sliding block is driven to slide on the outer wall of the sliding rod to extrude the second spring, and the elasticity of the second spring is utilized for damping, so that the shell is protected;
2. the loudspeaker box fixing device has the advantages that the loudspeaker box is fixed in the external protection box body through the installation of the clamping assembly, the loudspeaker box is not collided in shaking, and meanwhile, the device can adapt to the loudspeaker boxes with different sizes. Through rotatory dwang for first bevel gear rotates and drives both sides second bevel gear meshing and rotate, and second bevel gear drives the threaded rod again and rotates, and according to the lead screw principle, the tight piece of clamp installed on the threaded rod presss from both sides tightly the audio amplifier under the effect of spacing groove along with the rotation of threaded rod, fixes the audio amplifier, can not hit inside when making the audio amplifier remove and cause the damage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the housing of the present invention;
FIG. 3 is a perspective view of a fastening groove of the fastening assembly of the present invention;
FIG. 4 is a schematic view of the shock absorbing device of the present invention;
fig. 5 is a schematic view of the clamping device of the present invention.
In the figure: 1. a housing; 2. a sound box; 3. a fastening component; 301. a push-pull rod; 302. fixing the rod; 303. a first spring; 4. buckling grooves; 5. a damping device; 501. a hinged seat; 502. a connecting rod; 503. a slider; 504. a slide bar; 505. a second spring; 506. an inner shell; 6. a clamping assembly; 601. rotating the rod; 602. a first bevel gear; 603. a second bevel gear; 604. a threaded rod; 605. a clamping block; 7. a sponge body; 8. provided is a sliding door.
Detailed Description
The technical solution 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. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
All of the references in this invention are available in either market or private subscriptions.
A sound box with an external protection box body is disclosed, as shown in FIGS. 1-5, comprising an outer shell 1, a sponge body 7 is filled at the top end of the inner wall of the outer shell 1, a clamping component 6 is installed at the bottom end of the inner wall of the outer shell 1, damping devices 5 are installed at both sides of the inner wall of the outer shell 1, a sound box 2 is installed inside the outer shell 1, the sound box 2 is installed at the top of the clamping component 6, a sliding door 8 is installed on the outer shell 1, a buckling component 3 is installed on the sliding door 8, a buckling groove 4 is opened at one side of the outer shell 1, the damping devices 5 comprise a connecting rod 502 connected with the inner wall of the outer shell 1 through a hinged seat 501, a sliding block 503 is installed at one end of the connecting rod 502 far away from the hinged seat 501, a sliding rod 504 is installed inside the sliding block 503, a second spring 505 is sleeved on the outer wall of the sliding rod 504, an inner shell 506 is installed at one side of the sliding block 503, the impact force of the outer shell 1 presses the outer shell 1, thereby enabling the outer shell 1 to press the connecting rod 502 installed through the hinged seat 501, the sliding block 503 is driven to slide on the outer wall of the sliding rod 504, the sliding block 503 presses the second spring 505, and the elasticity of the second spring 505 is utilized to absorb shock, so that the shell 1 is protected.
Referring to fig. 3, the fastening assembly 3 includes a push-pull rod 301 installed on the front surface of the sliding door 8, a first spring 303 is installed at the bottom of the push-pull rod 301, a fixing rod 302 is installed at one side of the push-pull rod 301, and the casing 1 can be completely closed by installing the fastening assembly 3, so as to protect the sound box 2 inside.
Referring to fig. 5, the clamping device 6 includes a rotating rod 601 installed inside the housing 1, a first bevel gear 602 is installed at one end of the rotating rod 601, two second bevel gears 603 are engaged with two sides of the first bevel gear 602, a threaded rod 604 is installed at one side of the second bevel gears 603, a clamping block 605 is sleeved on the outer wall of the threaded rod 604, and by installing the clamping device 6, the sound box 2 is fixed inside the protection device, and the sound boxes 2 with different sizes can be adjusted and fixed.
Referring to fig. 2, a sliding groove matched with the push-pull rod 301 and the fixing rod 302 is formed in the sliding door 8, the inner wall of the sliding groove is fixed to the first spring 303, the bottom of the sliding door 8 is connected to the outer shell 1 through a sliding rail, the sliding groove is formed to allow the push-pull rod 301 and the fixing rod 302 to move, and the sliding door 8 can move through the sliding rail.
Referring to fig. 1, the bottom end of the inner wall of the housing 1 is provided with a limiting groove matching with the clamping block 605, so that the clamping block 605 can move at the bottom end.
Referring to fig. 4, a rubber pad is installed on the top of the inner casing 506, and the protection of the sound box 2 is enhanced by installing the rubber pad.
The working principle of the utility model is as follows: the sound box 2 is placed in the shell 1, after the rotating rod 601 is rotated, the rotating rod 601 drives the first bevel gear 602 to rotate, meanwhile, the first bevel gear 602 drives the second bevel gears 603 on two sides to rotate in a meshed mode when rotating, the second bevel gears 603 drive the internal threaded rod 604 to rotate, according to the lead screw principle, the clamping block 605 arranged on the threaded rod 604 clamps the sound box 2 under the action of the limiting groove along with the rotation of the threaded rod 604, the sound box 2 is fixed, the push-pull door 8 slides on the bottom sliding rail, so that the buckling component 3 is arranged at the buckling groove 4, the push-pull rod 301 is pulled upwards, the push-pull rod 301 drives the fixed block 302 to move to the top, the push-pull door 8 is pushed, after the fixed block 302 is inserted into the buckling groove 4, the push-pull rod 301 is put down, the push-pull rod 301 is reset through the elasticity of the first spring 303, so that the fixed block 302 is matched with the buckling groove 4 to complete the fixation of the push-pull door 8, damping device 5 of both sides installation, when meetting the shock, the impact extrusion shell 1 to shell 1 in the external world to make shell 1 extrude the connecting rod 502 through articulated seat 501 installation, drive slider 503 and slide at the outer wall of slide bar 504, 503 extrusion second spring 505, utilize the elasticity of second spring 505 to carry out the shock attenuation, accomplish the protection to shell 1, cavernosum 7 has been filled on shell 1 inner wall top, the extrusion and the impact force to the top have been reduced.
Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a audio amplifier with outside protection box, includes shell (1), its characterized in that: the inner wall top of the shell (1) is filled with a sponge body (7), a clamping component (6) is installed at the inner wall bottom end of the shell (1), damping devices (5) are installed on two sides of the inner wall of the shell (1), a sound box (2) is installed inside the shell (1), the sound box (2) is installed at the top of the clamping component (6), a sliding door (8) is installed on the shell (1), a buckling component (3) is installed on the sliding door (8), a buckling groove (4) is formed in one side of the shell (1), each damping device (5) comprises a connecting rod (502) connected with the inner wall of the shell (1) through a hinged seat (501), a sliding block (503) is installed at one end, far away from the hinged seat (501), of the connecting rod (502), a sliding rod (504) is installed inside the sliding block (503), a second spring (505) is sleeved on the outer wall of the sliding rod (504), an inner shell (506) is installed on one side of the sliding block (503).
2. An acoustic enclosure having an external protective enclosure according to claim 1, wherein: the buckling assembly (3) comprises a push-pull rod (301) arranged on the front face of the sliding door (8), a first spring (303) is arranged at the bottom of the push-pull rod (301), and a fixing rod (302) is arranged on one side of the push-pull rod (301).
3. An acoustic enclosure having an external protective enclosure according to claim 1, wherein: clamping component (6) is including installing dwang (601) inside shell (1), and the one end of dwang (601) installs first bevel gear (602), first bevel gear (602) both sides meshing has second bevel gear (603), and second bevel gear (603) one side installs threaded rod (604), threaded rod (604) outer wall cover is equipped with and presss from both sides tight piece (605).
4. An acoustic enclosure having an external protective enclosure according to claim 2, wherein: the sliding door is characterized in that a sliding groove matched with the push-pull rod (301) and the fixing rod (302) is formed in the sliding door (8), the inner wall of the sliding groove is fixed with the first spring (303), and the bottom of the sliding door (8) is connected with the shell (1) through a sliding rail.
5. A loudspeaker box with an external protective enclosure according to claim 3, wherein: the bottom end of the inner wall of the shell (1) is provided with a limit groove matched with the clamping block (605).
6. An enclosure with an external protective enclosure according to claim 1, wherein a rubber pad is mounted on top of the inner enclosure (506).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199153.8U CN216795201U (en) | 2021-12-20 | 2021-12-20 | Sound box with external protection box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199153.8U CN216795201U (en) | 2021-12-20 | 2021-12-20 | Sound box with external protection box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216795201U true CN216795201U (en) | 2022-06-21 |
Family
ID=82009746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123199153.8U Active CN216795201U (en) | 2021-12-20 | 2021-12-20 | Sound box with external protection box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216795201U (en) |
-
2021
- 2021-12-20 CN CN202123199153.8U patent/CN216795201U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209991096U (en) | Connecting rack of diesel generating set | |
| CN216795201U (en) | Sound box with external protection box body | |
| CN102237124A (en) | Air suspension type computer hard disk shock absorption device | |
| CN112261537A (en) | Waterproof earphone shell | |
| CN208939354U (en) | A kind of power distribution cabinet with sound-deadening and noise-reducing function | |
| CN214798290U (en) | Safe power distribution cabinet with early warning function | |
| GB2468645A (en) | Embedded spring-mounted sound box | |
| CN219225407U (en) | Computer machine case protector | |
| CN202535498U (en) | Wireless microphone | |
| CN218217568U (en) | Protection network structure of many loudspeaker audio amplifier | |
| CN212785727U (en) | Sound box capable of loudspeaking to different directions | |
| CN216529549U (en) | Multi-functional HDMI data line | |
| CN213638080U (en) | Radiation-proof portable sound box | |
| CN219843700U (en) | Automobile sound equipment buckling device | |
| CN210988681U (en) | Portable noise detection case | |
| CN212305571U (en) | Protection structure of miniature portable car stereo set | |
| CN215344955U (en) | High-performance high-fidelity multimedia loudspeaker box | |
| CN208754516U (en) | A kind of pseudo-classic formula speaker | |
| CN216145956U (en) | Camera is with weak current case convenient to installation | |
| CN216291309U (en) | Portable sound box | |
| CN118042317A (en) | Anti-seismic and anti-collision multifunctional outdoor sound box | |
| CN216490903U (en) | Low-power consumption high-fidelity bluetooth sound | |
| CN219248003U (en) | Sound box with storage function | |
| CN217208816U (en) | External hanging display device of underwater sonar detection instrument | |
| CN220068054U (en) | Protective component for data acquisition device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230316 Address after: 511500 Guangdong Aiyinmei Digital Technology Co., Ltd. 2 # Workshop, Baijia Technology Innovation Park, Qingyuan City, Guangdong Province Patentee after: Wanchang Lighting and Sound Industry (Qingyuan) Co.,Ltd. Address before: No. 301-25, floor 3, building A6, No. 6, Chuangye 1st Road, high tech Zone, Qingyuan City, Guangdong Province, 511500 Patentee before: Guangdong aiyinmei Digital Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231023 Address after: Room 301, Building 2, Guangdong Aiyinmei Digital Technology Co., Ltd., No. 6 Caixia Road, High tech Industrial Development Zone, Qingyuan City, Guangdong Province, 511540 Patentee after: Guangdong aiyinmei Digital Technology Co.,Ltd. Address before: 511500 Guangdong Aiyinmei Digital Technology Co., Ltd. 2 # Workshop, Baijia Technology Innovation Park, Qingyuan City, Guangdong Province Patentee before: Wanchang Lighting and Sound Industry (Qingyuan) Co.,Ltd. |