CN216721518U - Horn with improved structure - Google Patents
Horn with improved structure Download PDFInfo
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- CN216721518U CN216721518U CN202123013469.3U CN202123013469U CN216721518U CN 216721518 U CN216721518 U CN 216721518U CN 202123013469 U CN202123013469 U CN 202123013469U CN 216721518 U CN216721518 U CN 216721518U
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Abstract
The utility model relates to the technical field of loudspeakers, in particular to a loudspeaker with an improved structure. The technical scheme comprises the following steps: the device main part, base and shrink section of thick bamboo, a shrink section of thick bamboo is installed to device main part one end, and the inside top and the bottom of a shrink section of thick bamboo all are provided with the slide rail, install the slider between the slide rail, and the telescopic link is installed to slider one end, and the guard plate is installed to telescopic link one end, and the device main part is installed the bottom plate, and the base is installed to the bottom plate bottom, and base internally mounted has the screw thread piece, and the lead screw is installed to screw thread piece internal thread. According to the utility model, the shrinkage barrel is arranged at one end of the device main body, when the device works, the internal sound is loud, the device is easy to vibrate, the slider can be driven to slide in the slide rail through the elastic potential energy of the spring by extruding the spring through the slider, and the device can be reset through the telescopic rod, so that the use safety of the device is greatly improved, and the practicability of the device is increased.
Description
Technical Field
The utility model relates to the technical field of loudspeakers, in particular to a loudspeaker with an improved structure.
Background
The loudspeaker is a modern electroacoustic element and is used for converting an electric signal into sound, and is also called a loudspeaker, the loudspeaker is actually a conversion device for converting electric energy into sound, when different electronic energy is transmitted to a coil, the coil generates energy and interacts with a magnetic field of a magnet, the loudspeaker is the weakest device in sound equipment, and is the most important component for sound effect, and the loudspeaker is often arranged in a loudspeaker box body for use.
Through search, patent publication No. CN206100386U discloses a loudspeaker box for improving the sound quality of a loudspeaker, which comprises a housing, the opening has been seted up at the top of casing, all install the rubber slab on the inner wall all around of casing, the inside of casing is equipped with the loudspeaker case, loudspeaker case sliding connection is in the casing, the bracing piece that four symmetries set up is installed to the bottom of loudspeaker case, the rubber shock pad is all installed to the bottom of bracing piece, set up four recesses of mutually supporting with the bracing piece on the bottom inner wall of casing, the rubber shock pad is all installed in the recess, install the dust cover on one side outer wall of loudspeaker case, install first reel on the one side outer wall that loudspeaker case and dust cover carried on the back mutually, install first pivot in the first reel, install the second reel with first reel matched with on one side of casing, install the second pivot in the second reel, the rectangle through-hole has all been seted up at the bottom of first reel and the top of second reel.
The existing horn has the defects that:
1. when the device is used and the inner sound is large, the device is easy to shake and shake, and the outer protection plate is easy to resonate, so that the sound production effect of the device is reduced, and the practical effect of the device is reduced;
2. the existing loudspeaker has the advantages that in the use process, the internal sounding is large, the device is vibrated, the side turning condition of the device is easy to occur, noise is easy to generate when the device vibrates, the use effect of the device is influenced, and the practicability of the device is reduced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a speaker with an improved structure to solve the above-mentioned problems of the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a loudspeaker with improve structure, includes device main part, base and a shrink section of thick bamboo, a shrink section of thick bamboo is installed to device main part one end, the inside top and the bottom of a shrink section of thick bamboo all are provided with the slide rail, install the slider between the slide rail, the telescopic link is installed to slider one end, the guard plate is installed to telescopic link one end, the bottom plate is installed to the device main part, the base is installed to the bottom plate bottom, base internally mounted has the screw thread piece, the lead screw is installed to screw thread piece internal thread.
The utility model provides a loudspeaker with an improved structure, when the device works, the device is easy to vibrate due to large internal sound, at the moment, a slider can be driven to slide in a slide rail through elastic potential energy of a spring by a slider extrusion spring, at the moment, the device can be reset through a telescopic rod, the use safety of the device is greatly improved, meanwhile, the practicability of the device is improved, when the device is used and transported, a worker can drive a screw rod to rotate in a threaded block by rotating a turntable to disassemble a base, the device is convenient to move, meanwhile, when the device is installed, the base is calibrated to a threaded groove in a bottom plate, at the moment, the base can be fixed to the bottom of the bottom plate by rotating the turntable anticlockwise, the working stability of the device is kept during working, and the use safety of the device is improved
Preferably, the device main part one side is installed the operation panel, and adjustment button is installed to operation panel one side, and state display screen is installed to adjustment button one end of operation panel one side. When the device uses, accessible state display screen reads inside volume and operating condition, and accessible adjustment button carries out the debugging of volume and sound channel to the device simultaneously, has promoted the convenience that the device used greatly.
Preferably, a heat dissipation window is installed at the other end of the device main body, and a heat dissipation net is installed inside the heat dissipation window. When the device is used for a long time, the internal temperature is higher, the internal electric wire is easy to be short-circuited, the inside of the device can be cooled through the cooling net arranged inside the cooling window, and the use safety of the device is improved.
Preferably, the mounting panel is installed to guard plate one end, the installation bolt is installed to mounting panel one end, mounting panel internally mounted has the dust screen. When the device used, the accessible mounting panel was raised one's voice, has increased the result of use of device, and the inside sound production effect that advances grey influence device is placed to the accessible dust screen simultaneously, has promoted the holistic practicality of device.
Preferably, the slide rail is installed at the bottom of the telescopic rod, and a spring is installed inside a contraction barrel at the other end of the spring. When the device is used, when the sound channel of the device is too large, the device can be damped by the spring, the device is prevented from being turned on one side and jolted to generate noise, and the practicability of the device is improved.
Preferably, the bottom of the screw rod is provided with a turntable, and the periphery of the turntable is provided with anti-skid grains. When the staff rotates the carousel, the accessible is held the friction between the anti-skidding line promotion hand that the periphery set up and the device, places the hand and slides, has promoted the security that the device used.
Compared with the prior art, the utility model has the beneficial effects that:
1. through installing a shrink section of thick bamboo in device main part one end, when the device during operation, inside sound is great easily makes the device produce the vibration, and accessible slider extrusion spring drives the slider and slides inside the slide rail through the elastic potential energy of spring this moment, and accessible telescopic link resets the device this moment, has promoted the security that the device used greatly, has increased the practicality of device simultaneously.
2. Through installing the base bottom the bottom plate, when the device used when accomplishing, when the device removed the transportation, staff's accessible rotated the carousel and drives the lead screw at the inside rotation of thread piece, dismantled the base, made things convenient for the device to remove, simultaneously, when the device was installed, with the inside thread groove of base calibration bottom plate, accessible anticlockwise rotation carousel was fixed in the bottom plate bottom with the base this moment, made the device during operation remain stable, had promoted the security that the device used.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a partial structural view of a screw rod according to the present invention;
fig. 5 is a partial structure diagram of the shrinkage cylinder of the present invention.
In the figure: 1. a device main body; 101. an operation table; 102. an adjustment button; 103. a status display screen; 104. a base plate; 105. a protection plate; 106. installing a bolt; 107. a dust screen; 108. mounting a plate; 109. a heat dissipation window; 110. a heat-dissipating web; 2. a base; 201. a thread block; 202. a screw rod; 203. a turntable; 3. a retraction cylinder; 301. a spring; 302. a slide rail; 303. a slider; 304. a telescopic rod.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 2-3, the horn with the improved structure provided by the utility model comprises a device main body 1, a base 2 and a shrinkage cylinder 3, wherein the shrinkage cylinder 3 is installed at one end of the device main body 1, slide rails 302 are arranged at the top and the bottom inside the shrinkage cylinder 3, a slide block 303 is installed between the slide rails 302, a telescopic rod 304 is installed at one end of the slide block 303, a protection plate 105 is installed at one end of the telescopic rod 304, a bottom plate 104 is installed on the device main body 1, the base 2 is installed at the bottom of the bottom plate 104, a thread block 201 is installed inside the base 2, and a screw rod 202 is installed in the thread block 201 in a threaded manner.
The working principle of the horn with the improved structure based on the embodiment 1 is as follows: when the device works, the device is easy to vibrate due to large internal sound, the sliding block 303 can extrude the spring 301 through the sliding block 303, the sliding block 303 is driven to slide in the sliding rail 302 through the elastic potential energy of the spring 301, the device can be reset through the telescopic rod 304, the use safety of the device is greatly improved, meanwhile, the practicability of the device is increased, when the device is used, the protection effect on the device can be achieved through the protection plate 105, when the device is moved and transported, a worker can drive the screw rod 202 to rotate in the thread block 201 through rotating the turntable 203, the base 2 is detached, the device is convenient to move, meanwhile, when the device is installed, the base 2 is calibrated to a thread groove in the bottom plate 104, and the base 2 can be fixed to the bottom of the bottom plate 104 through the anticlockwise rotating rotary table 203, so that the device is stable in working, and the use safety of the device is improved.
Example two
As shown in fig. 1 or fig. 4, compared with the first embodiment, the present invention provides a speaker with an improved structure, which further includes: operation panel 101 is installed to device main part 1 one side, adjustment button 102 is installed to operation panel 101 one side, status display screen 103 is installed to adjustment button 102 one end of operation panel 101 one side, radiator window 109 is installed to the device main part 1 other end, radiator window 109 internally mounted has radiator-grid 110, mounting panel 108 is installed to protection plate 105 one end, installation bolt 106 is installed to mounting panel 108 one end, mounting panel 108 internally mounted has dust screen 107, slide rail 302 is installed in telescopic link 304 bottom, the shrink section of thick bamboo 3 internally mounted of the spring 301 other end has spring 301, carousel 203 is installed to lead screw 202 bottom, and carousel 203 periphery is provided with anti-skidding line.
In the embodiment, when the device is used, the internal volume and the working state can be read through the state display screen 103, meanwhile, the device can be debugged through the adjusting button 102, the convenience of the use of the device is greatly improved, when the device is used for a long time, the internal temperature is higher, the internal electric wire is easy to be short-circuited, at the moment, the inside of the device can be radiated through the radiator mesh 110 arranged inside the radiator window 109, the use safety of the device is improved, when the device is used, the loudspeaker can be sounded through the mounting plate 108, the use effect of the device is increased, meanwhile, the sound production effect of the device is influenced by the internal dust feeding through the dust screen 107, the overall practicability of the device is improved, when the sound channel of the device is too large, the shock absorption can be carried out on the device through the spring 301, the device is prevented from side turning and generating noise, the practicality of the device is improved, when the staff rotates the rotary table 203, the friction between the hand and the device is improved by holding the anti-skidding lines arranged on the periphery, the hand is placed to be slippery, and the use safety of the device is improved.
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 of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.
Claims (6)
1. The utility model provides a loudspeaker with improve structure, includes device main part (1), base (2) and shrink section of thick bamboo (3), its characterized in that: a shrink section of thick bamboo (3) is installed to device main part (1) one end, the inside top and the bottom of a shrink section of thick bamboo (3) all are provided with slide rail (302), install slider (303) between slide rail (302), telescopic link (304) are installed to slider (303) one end, protection plate (105) are installed to telescopic link (304) one end, bottom plate (104) are installed to device main part (1), base (2) are installed to bottom plate (104) bottom, base (2) internally mounted has screw block (201), lead screw (202) are installed to screw block (201) internal thread.
2. The horn with the improved structure as claimed in claim 1, wherein: the device is characterized in that an operation table (101) is installed on one side of the device body (1), an adjusting button (102) is installed on one side of the operation table (101), and a state display screen (103) is installed at one end of the adjusting button (102) on one side of the operation table (101).
3. The horn with the improved structure as claimed in claim 1, wherein: a heat dissipation window (109) is installed at the other end of the device main body (1), and a heat dissipation net (110) is installed inside the heat dissipation window (109).
4. The horn with the improved structure as claimed in claim 1, wherein: mounting panel (108) are installed to guard plate (105) one end, installation bolt (106) are installed to mounting panel (108) one end, mounting panel (108) internally mounted has dust screen (107).
5. The horn with the improved structure as claimed in claim 1, wherein: the sliding rail (302) is installed at the bottom of the telescopic rod (304), and the spring (301) is installed inside the contraction barrel (3) at the other end of the spring (301).
6. The horn with the improved structure as claimed in claim 1, wherein: the bottom of the screw rod (202) is provided with a turntable (203), and the periphery of the turntable (203) is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123013469.3U CN216721518U (en) | 2021-12-02 | 2021-12-02 | Horn with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123013469.3U CN216721518U (en) | 2021-12-02 | 2021-12-02 | Horn with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216721518U true CN216721518U (en) | 2022-06-10 |
Family
ID=81881039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123013469.3U Active CN216721518U (en) | 2021-12-02 | 2021-12-02 | Horn with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216721518U (en) |
-
2021
- 2021-12-02 CN CN202123013469.3U patent/CN216721518U/en active Active
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