CN216249975U - Buzzer convenient for accommodating power line - Google Patents
Buzzer convenient for accommodating power line Download PDFInfo
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- CN216249975U CN216249975U CN202122822707.9U CN202122822707U CN216249975U CN 216249975 U CN216249975 U CN 216249975U CN 202122822707 U CN202122822707 U CN 202122822707U CN 216249975 U CN216249975 U CN 216249975U
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- adjusting shaft
- bottom cover
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Abstract
The utility model relates to the technical field of buzzers, in particular to a buzzer convenient for accommodating a power line, which comprises a body, wherein the body comprises a buzzer assembly and an adjusting mechanism, the buzzer assembly is arranged inside the body, a transmission line is arranged on the buzzer assembly, the adjusting mechanism comprises an adjusting groove, an adjusting frame, a first adjusting shaft, a second adjusting shaft, an adjusting bottom cover, a first gear and a second gear, a limiting ring is arranged at the bottom end of the inner wall of the body, an elastic clamping block is arranged on the outer side of the top end of the adjusting bottom cover, a clamping groove is formed in the outer side of the elastic clamping block, the limiting ring is abutted against the clamping groove, a circuit hole is formed in one side of the adjusting bottom cover, a connecting hole is formed in one side of the first adjusting shaft, the problems that when the existing buzzer is used, the circuit is too long, and is inconvenient for people to accommodate and arrange, and other tools are needed to fix the circuit to a specified position are solved, inconvenient later maintenance and replacement.
Description
Technical Field
The utility model relates to the technical field of buzzers, in particular to a buzzer convenient for accommodating a power line.
Background
As is known, a buzzer is an electronic buzzer with an integrated structure, which is powered by a dc voltage and is widely used as a sounding device in electronic products such as computers, printers, copiers, alarms, electronic toys, automotive electronics, telephones, timers, etc. The buzzer is mainly divided into two types, namely a piezoelectric buzzer and an electromagnetic buzzer. The piezoelectric buzzer of the voltage type buzzer mainly comprises a multivibrator, a piezoelectric buzzer piece, an impedance matcher, a resonator, a shell and the like. Some piezoelectric buzzer shells are also provided with light emitting diodes. Multivibrators are formed by transistors or integrated circuits. When the power supply is switched on and the direct-current working voltage is applied, the multivibrator starts to vibrate and outputs an audio signal, and the impedance matcher pushes the piezoelectric buzzer to sound. Electromagnetic buzzer the electromagnetic buzzer consists of oscillator, electromagnetic coil, magnet, vibrating diaphragm, casing, etc.
Current bee calling organ is when using, and the arrangement is accomodate to the circuit overlength, inconvenient personnel, still need use other instruments with the circuit fixed to the assigned position on, the problem of inconvenient later stage maintenance and change.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a buzzer which is convenient for accommodating a power line.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a buzzer convenient for accommodating a power line comprises a body, the body comprises a buzzer assembly and an adjusting mechanism, the buzzer assembly is installed inside the body, a transmission line is arranged on the buzzer assembly, the adjusting mechanism comprises an adjusting groove, an adjusting frame, a first adjusting shaft, a second adjusting shaft, an adjusting bottom cover, a first gear and a second gear, the adjusting frame is installed below the buzzer assembly, the first adjusting shaft and the second adjusting shaft are both installed at the bottom end of the adjusting frame, the first adjusting shaft is located at the central position of the adjusting frame, the first gear is installed on the first adjusting shaft, the adjusting groove is arranged at one side of the body, the second gear is installed on the second adjusting shaft, the second gear is located on the adjusting groove, the first gear is meshed with the second gear, the bottom end of the inner wall of the body is provided with a limiting ring, an elastic clamping block is arranged on the outer side of the top end of the adjusting bottom cover, a clamping groove is formed in the outer side of the elastic clamping block, the limiting ring abuts against the clamping groove, a line hole is formed in one side of the adjusting bottom cover, a connecting hole is formed in one side of the first adjusting shaft, the transmission line is communicated with the first adjusting shaft and the connecting hole, and the transmission line extends to the outer side of the line hole.
In order to prevent the elastic clamping block from loosening and falling off from the limiting ring, the utility model is improved in that a support column is arranged on the outer side of the first adjusting shaft, a telescopic column is arranged at one end of the support column and communicated with the support column, a spring is arranged in the support column, two ends of the spring are connected with the telescopic column and the support column, and one end of the telescopic column is connected with the elastic clamping block.
In order to support the elastic clamping block conveniently, the utility model has the improvement that the supporting columns are provided with a plurality of supporting columns.
In order to prevent the condition that the joint of the transmission line and the buzzer assembly is stressed and deformed when a person adjusts the buzzer assembly, the utility model has the improvement that an insulating sticky block is arranged between the transmission line and the buzzer assembly.
In order to facilitate the heat dissipation of the body, the utility model has the improvement that the bottom end of the adjusting bottom cover is provided with a heat dissipation hole, and the heat dissipation penetrates through the adjusting bottom cover.
In order to reduce the dust in the outside air from entering the heat dissipation holes, the utility model has the improvement that the heat dissipation holes are provided with dust screens.
(III) advantageous effects
Compared with the prior art, the buzzer provided by the utility model has the advantages that the buzzer is convenient to store the power line, and the buzzer has the following beneficial effects:
the buzzer convenient for accommodating the power line is characterized in that a person penetrates a transmission line on a buzzer assembly through a first adjusting shaft, extends out of a connecting hole and penetrates a line hole on one side of an adjusting bottom cover, presses an elastic clamping block, butt joints a clamping groove of the elastic clamping block on a limiting ring, so that the adjusting bottom cover is installed on a body, supports a telescopic column through a spring of a supporting column, supports the elastic clamping block by the telescopic column, prevents the elastic clamping block from loosening and falling off from the limiting ring, rotates a second gear on an adjusting groove, rotates the second gear through a second adjusting shaft, drives a first gear in meshing connection to rotate by the second gear, drives the first adjusting shaft to rotate on an adjusting frame by the first gear, drives the transmission line on the connecting hole to rotate, winds the transmission line on the outer side of the first adjusting shaft, and passes through an insulating sticky block between the transmission line and the buzzer assembly, the condition that the junction atress of transmission line and buzzer subassembly was out of shape when preventing personnel from adjusting has solved current buzzer when using, and the arrangement is accomodate to the circuit overlength, inconvenient personnel, still need use other instruments to fix the circuit to the assigned position, the problem of inconvenient later stage maintenance and change.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view in half cross-section of the structure of the present invention;
FIG. 3 is a front and half sectional view of the bottom adjustment cap of FIG. 1 according to the present invention;
FIG. 4 is an enlarged, top, half-sectional view of the first adjustment shaft of FIG. 2 according to the present invention.
In the figure: 1. a body; 2. a buzzer assembly; 3. a transmission line; 4. an adjustment groove; 5. an adjusting bracket; 6. a first adjustment shaft; 7. a second adjustment shaft; 8. adjusting the bottom cover; 9. a first gear; 10. a second gear; 11. a limiting ring; 12. an elastic clamping block; 13. a card slot; 14. a wiring hole; 15. connecting holes; 16. a support pillar; 17. a telescopic column; 18. a spring; 19. an insulating adhesive block; 20. and (4) heat dissipation holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention is a buzzer convenient for accommodating a power cord, including a body 1, where the body 1 includes a buzzer assembly 2 and an adjusting mechanism, the buzzer assembly 2 is installed inside the body 1, the buzzer assembly 2 is provided with a transmission line 3, the adjusting mechanism includes an adjusting groove 4, an adjusting frame 5, a first adjusting shaft 6, a second adjusting shaft 7, an adjusting bottom cover 8, a first gear 9 and a second gear 10, the adjusting frame 5 is installed below the buzzer assembly 2, the first adjusting shaft 6 and the second adjusting shaft 7 are both installed at the bottom end of the adjusting frame 5, the first adjusting shaft 6 is located at the center of the adjusting frame 5, the first gear 9 is installed on the first adjusting shaft 6, the adjusting groove 4 is opened at one side of the body 1, the second gear 10 is installed on the second adjusting shaft 7, the second gear 10 is located on the adjusting groove 4, the first gear 9 is meshed with and connected with the second gear 10, a limiting ring 11 is arranged at the bottom end of the inner wall of the body 1, an elastic clamping block 12 is arranged on the outer side of the top end of the adjusting bottom cover 8, a clamping groove 13 is formed in the outer side of the elastic clamping block 12, the limiting ring 11 abuts against the clamping groove 13, a line hole 14 is formed in one side of the adjusting bottom cover 8, a connecting hole 15 is formed in one side of the first adjusting shaft 6, the transmission line 3 is communicated with the first adjusting shaft 6 and the connecting hole 15, and the transmission line 3 extends to the outer side of the line hole 14.
In this embodiment, the outside of first regulating spindle 6 is equipped with support column 16, the one end of support column 16 is equipped with flexible post 17, flexible post 17 intercommunication support column 16, the inside of support column 16 is equipped with spring 18, the both ends of spring 18 are connected flexible post 17 and support column 16, the one end of flexible post 17 is connected elasticity fixture block 12, personnel press elasticity fixture block 12 to dock draw-in groove 13 of elasticity fixture block 12 on spacing ring 11, support flexible post 17 through spring 18 of support column 16, elasticity fixture block 12 is supported to flexible post 17, prevents that elasticity fixture block 12 from appearing not hard up the condition that drops from spacing ring 11.
In this embodiment, the supporting columns 16 are provided in plurality, and the supporting columns 16 are provided in plurality, so that the elastic fixture blocks 12 are conveniently supported.
In this embodiment, the transmission line 3 with be equipped with insulating glutinous piece 19 between the buzzer subassembly 2, through insulating glutinous piece 19 between transmission line 3 and the buzzer subassembly 2, the condition of transmission line 3 and the junction atress deformation of buzzer subassembly 2 when preventing personnel's regulation.
In this embodiment, the bottom end of the adjusting bottom cover 8 is provided with a heat dissipation hole 20, the heat dissipation penetrates through the adjusting bottom cover 8, and the adjusting bottom cover 8 penetrates through the heat dissipation hole 20, so that the body 1 can dissipate heat conveniently.
In this embodiment, the heat dissipation holes 20 are provided with dust screens, so that the dust in the outside air is prevented from entering the heat dissipation holes 20 through the dust screens on the heat dissipation holes 20.
In summary, in the buzzer convenient for accommodating the power cord, when in use, a person puts the transmission line 3 on the buzzer assembly 2 through the first adjusting shaft 6, extends out of the connecting hole 15, and passes through the line hole 14 on one side of the adjusting bottom cover 8, presses the elastic clamping block 12, and abuts against the clamping groove 13 of the elastic clamping block 12 on the limiting ring 11, so that the adjusting bottom cover 8 is mounted on the body 1, the spring 18 of the supporting column 16 supports the telescopic column 17, the telescopic column 17 supports the elastic clamping block 12, thereby preventing the elastic clamping block 12 from loosening and falling off from the limiting ring 11, the person rotates the second gear 10 on the adjusting groove 4, the second gear 10 rotates through the second adjusting shaft 7, so that the second gear 10 drives the first gear 9 in meshing connection to rotate, the first gear 9 drives the first adjusting shaft 6 to rotate on the adjusting bracket 5, so that the connecting hole 15 rotationally pulls the transmission line 3 on the connecting hole 15, make the winding of transmission line 3 in the outside of first regulating spindle 6, through insulating glutinous piece 19 between transmission line 3 and the buzzer subassembly 2, the condition of transmission line 3 and buzzer subassembly 2's junction atress deformation when preventing personnel to adjust has solved current buzzer when using, and the arrangement is accomodate to the circuit overlength, inconvenient personnel, still need use other instruments with the circuit fixed to the assigned position on, the problem of inconvenient later stage maintenance and change.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The buzzer convenient for accommodating a power line is characterized by comprising a body (1), wherein the body (1) comprises a buzzer assembly (2) and an adjusting mechanism, the buzzer assembly (2) is installed inside the body (1), a transmission line (3) is arranged on the buzzer assembly (2), the adjusting mechanism comprises an adjusting groove (4), an adjusting frame (5), a first adjusting shaft (6), a second adjusting shaft (7), an adjusting bottom cover (8), a first gear (9) and a second gear (10), the adjusting frame (5) is installed below the buzzer assembly (2), the first adjusting shaft (6) and the second adjusting shaft (7) are both installed at the bottom end of the adjusting frame (5), the first adjusting shaft (6) is located at the central position of the adjusting frame (5), the first gear (9) is installed on the first adjusting shaft (6), the adjusting groove (4) is arranged at one side of the body (1), the second gear (10) is arranged on the second adjusting shaft (7), the second gear (10) is positioned on the adjusting groove (4), the first gear (9) is in meshed connection with the second gear (10), the bottom end of the inner wall of the body (1) is provided with a limiting ring (11), the outer side of the top end of the adjusting bottom cover (8) is provided with an elastic clamping block (12), a clamping groove (13) is arranged on the outer side of the elastic clamping block (12), the limiting ring (11) is abutted against the clamping groove (13), one side of the adjusting bottom cover (8) is provided with a line hole (14), one side of the first adjusting shaft (6) is provided with a connecting hole (15), the transmission line (3) is communicated with the first adjusting shaft (6) and the connecting hole (15), and the transmission line (3) extends to the outside of the line hole (14).
2. The buzzer provided by claim 1 and facilitating to store the power cord is characterized in that a supporting column (16) is arranged on the outer side of the first adjusting shaft (6), a telescopic column (17) is arranged at one end of the supporting column (16), the telescopic column (17) is communicated with the supporting column (16), a spring (18) is arranged inside the supporting column (16), two ends of the spring (18) are connected with the telescopic column (17) and the supporting column (16), and one end of the telescopic column (17) is connected with the elastic clamping block (12).
3. Buzzer for facilitating the storage of electric power cords, according to claim 2, characterized in that said supporting column (16) is provided in plurality.
4. A buzzer for facilitating storage of power cords, as claimed in claim 3, wherein an insulating adhesive block (19) is provided between the transmission line (3) and the buzzer assembly (2).
5. The buzzer convenient for accommodating power cords as claimed in claim 4, wherein the bottom end of the adjusting bottom cover (8) is opened with a heat dissipation hole (20), and the heat dissipation hole penetrates through the adjusting bottom cover (8).
6. The buzzer for conveniently accommodating power lines as claimed in claim 5, wherein the heat dissipation hole (20) is provided with a dust screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122822707.9U CN216249975U (en) | 2021-11-17 | 2021-11-17 | Buzzer convenient for accommodating power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122822707.9U CN216249975U (en) | 2021-11-17 | 2021-11-17 | Buzzer convenient for accommodating power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216249975U true CN216249975U (en) | 2022-04-08 |
Family
ID=80945471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122822707.9U Active CN216249975U (en) | 2021-11-17 | 2021-11-17 | Buzzer convenient for accommodating power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216249975U (en) |
-
2021
- 2021-11-17 CN CN202122822707.9U patent/CN216249975U/en active Active
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