CN215984843U

CN215984843U - Sound monitor easy to assemble

Info

Publication number: CN215984843U
Application number: CN202122242992.7U
Authority: CN
Inventors: 范俐俐; 黄佐仁
Original assignee: Qidong Qingyuan Environmental Testing Technology Co ltd
Current assignee: Qidong Qingyuan Environmental Testing Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-08
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a conveniently-installed sound monitor, which comprises a monitor main body, a moisture-proof assembly and an anti-collision assembly, wherein the upper end and the lower end of the left side of the monitor main body are provided with dismounting assemblies for mounting the monitor, the moisture-proof assembly for dehumidifying the monitor is arranged at the upper end and the lower end of the inside of the monitor main body, the center of the left side of the monitor main body is provided with a positioning assembly for positioning the monitor, and the anti-collision assembly for preventing the monitor from collision is arranged at the right side of the monitor main body. This sound monitor easy to assemble is through setting up the rack at both ends about the left side of casing, be convenient for when installing the monitor main part, through inserting the rack in the mount pad, the rack just can drive the gear and make the ratchet rotate clockwise, the rotor plate then can take place to slide with the ratchet, after the installation, the rotor plate can be dead lock the ratchet under the promotion of first spring and second spring, prevent rack slip-out in the mount pad, thereby be convenient for install the monitor main part.

Description

Sound monitor easy to assemble

Technical Field

The utility model relates to the technical field of sound monitors, in particular to a sound monitor convenient to install.

Background

The sound is the sound wave generated by the vibration of an object, is the wave phenomenon which is transmitted through air, solid or liquid and can be sensed by auditory organs of human or animals, the object which initially emits the vibration is called a sound source, the sound is transmitted in the form of wave vibration, the sound is the movement formed by the transmission of the sound wave through any medium, when the sound forms noise pollution, the rest, study and work of people can be disturbed, the size of the noise can be monitored through a sound monitor, and therefore the noise can be conveniently processed and operated.

When the sound detector in the market is used, the sound detector is inconvenient to install and fix, and therefore the sound detector convenient to install is provided.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a sound monitor that is easy to install to solve the problems set forth in the background above.

In order to achieve the purpose, the utility model provides the following technical scheme: a sound monitor convenient to install comprises a monitor main body, a moisture-proof component and an anti-collision component, wherein the upper end and the lower end of the left side of the monitor main body are provided with a dismounting component used for installing the monitor, the moisture-proof component used for dehumidifying the monitor is arranged at the upper end and the lower end of the inside of the monitor main body, the left side center of the monitor main body is provided with a positioning component used for positioning the monitor, the anti-collision component used for preventing the monitor from collision is arranged at the right side of the monitor main body, the monitor main body comprises a shell, a filter plate, first bolts, a circuit board, sound detection heads and a display screen, the filter plate is arranged at the left side and the right side of the shell, the first bolts are arranged at the upper end and the lower end of the filter plate, the circuit board is arranged at the lower end of the inside of the shell, the sound detection heads are arranged at the left end and the right end of the circuit board, the display screen is connected with the upper end of the circuit board, the dismouting subassembly includes mount pad, pull rod, first spring, sliding plate, fixed block, rotor plate, second spring, ratchet, gear and rack, the inside sliding connection in upper end of mount pad has the pull rod, and the lower extreme outside of pull rod has cup jointed first spring, the bottom fixedly connected with sliding plate of pull rod, and the bottom of sliding plate is provided with the fixed block, the lower extreme of fixed block rotates and is connected with the rotor plate, and the right side central authorities of rotor plate are connected with the second spring, the bottom of rotor plate is provided with the ratchet, and the rear of ratchet is provided with the gear, the bottom of gear is connected with the rack.

Preferably, the sliding plate is attached to the mounting seat, and the top surface of the sliding plate is vertically distributed with the length direction of the pull rod.

Preferably, the lower end of the left side of the rotating plate is arc-shaped, and the lower end of the right side of the rotating plate is clamped with the ratchet wheel.

Preferably, the gear is meshed with the rack, and the rack is fixedly connected with the shell.

Preferably, the moisture-proof assembly comprises a fixing frame, a dehumidification box, a through hole and a dehumidifying agent, the dehumidification box is arranged in the fixing frame, the through hole is formed in the bottom end of the dehumidification box, and the dehumidifying agent is arranged in the dehumidification box.

Preferably, the dehumidification box is provided with two about the central point symmetry of casing, and the through-hole is the equidistance with the bottom surface of dehumidification box and distributes.

Preferably, the positioning assembly comprises a positioning block and a limiting groove, the limiting groove is formed in the outer side of the positioning block, the positioning block is fixedly connected with the shell, and the positioning block is attached to the shell.

Preferably, the anticollision subassembly includes protection casing, shifting block, shock absorber post, damping spring, mounting panel, shock pad and second bolt, the bottom of protection casing is connected with the shifting block, the shock absorber post sets up both ends about the left side of mount pad, and the outside of shock absorber post has cup jointed damping spring, the left end of shock absorber post is connected with the mounting panel, and the left side of mounting panel is provided with the shock pad, settle at the upper and lower both ends of mounting panel has the second bolt.

Preferably, the length direction of the shock absorption column is vertically distributed relative to the right side of the mounting plate, and the central position of the shock absorption column and the central position of the shock absorption spring are positioned on the same horizontal line.

The utility model provides a conveniently-installed sound monitor, which has the following beneficial effects: this sound monitor easy to assemble adopts mutually supporting between a plurality of subassemblies, is not only convenient for install the dismantlement to sound monitor, improves the convenience when overhauing the sound monitor and maintaining, also enables sound monitor simultaneously and has dustproof and waterproof's function to can also protect sound monitor, avoid sound monitor to receive the striking and lead to damaging, thereby prolong sound monitor's life.

1. The utility model arranges the rack at the upper and lower ends of the left side of the shell, which is convenient for installing the monitor main body, by inserting the rack into the mounting seat, the rack can drive the gear to enable the ratchet wheel to rotate clockwise, the rotating plate can slide with the ratchet wheel, after the mounting is finished, the rotating plate can lock the ratchet wheel under the pushing of the first spring and the second spring to prevent the rack from sliding out of the mounting seat, thereby facilitating the installation of the monitor main body, and simultaneously improving the stability of the shell after installation by arranging the positioning block in the shell and clamping the positioning block with the limiting groove, when the monitor needs to be disassembled, the sliding plate drives the fixed block to move upwards by pulling the pull rod, so that the rotating plate can be separated from the ratchet wheel, the monitor is convenient to disassemble, and the convenience in maintaining the main body of the monitor is improved;

2. according to the utility model, the filter plates are arranged at the left side and the right side of the shell, so that dust in the air can be prevented from entering the shell, the sensitivity of the sound detection head is reduced, and the accuracy of the sound monitor is influenced;

3. according to the monitor, the protective cover is arranged on the right side of the shell, so that the protective cover can protect the display screen on the right side of the shell, the damage of the display screen caused by impact is avoided, meanwhile, dust can be prevented from entering the shell from a gap of the display screen or a button, the protection capability of the monitor main body is improved, the damping spring is arranged between the mounting seat and the mounting plate, when the shell is impacted, the damping spring can buffer and damp the shell under the limiting of the damping column, and the damping pad is arranged on the left side of the mounting plate, so that the anti-collision capability of the monitor main body is further enhanced through a double damping structure.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a sound monitor of the present invention that is easy to install;

FIG. 2 is a schematic diagram of a right side view of the interior of a housing of a sound monitor of the present invention;

fig. 3 is an enlarged schematic view of the sound monitor of fig. 1 at a in accordance with the present invention.

In the figure: 1. a monitor main body; 101. a housing; 102. filtering the plate; 103. a first bolt; 104. a circuit board; 105. a sound detection head; 106. a display screen; 2. disassembling and assembling the components; 201. a mounting seat; 202. a pull rod; 203. a first spring; 204. a sliding plate; 205. a fixed block; 206. a rotating plate; 207. a second spring; 208. a ratchet wheel; 209. a gear; 210. a rack; 3. a moisture barrier component; 301. a fixed mount; 302. a dehumidification box; 303. a through hole; 304. a desiccant; 4. a positioning assembly; 401. positioning blocks; 402. a limiting groove; 5. an anti-collision assembly; 501. a protective cover; 502. shifting blocks; 503. a shock-absorbing post; 504. a damping spring; 505. mounting a plate; 506. a shock pad; 507. and a second bolt.

Detailed Description

As shown in fig. 1-2, an easy-to-install sound monitor comprises a monitor main body 1, a moisture-proof component 3 and an anti-collision component 5, wherein the upper and lower ends of the left side of the monitor main body 1 are provided with dismounting components 2 for mounting the monitor, the moisture-proof component 3 for dehumidifying the monitor is arranged at the upper and lower ends of the inside of the monitor main body 1, the left center of the monitor main body 1 is provided with a positioning component 4 for positioning the monitor, the anti-collision component 5 for preventing the monitor from collision is arranged at the right side of the monitor main body 1, the monitor main body 1 comprises a shell 101, a filter plate 102, a first bolt 103, a circuit board 104, a sound detection head 105 and a display screen 106, the filter plate 102 is arranged at the left and right sides of the shell 101, the first bolt 103 is arranged at the upper and lower ends of the filter plate 102, the circuit board 104 is arranged at the lower end of the inside of the shell 101, and the sound detection heads 105 are arranged at the left and right ends of the circuit board 104, the upper end of the circuit board 104 is connected with the display screen 106, the moisture-proof component 3 comprises a fixing frame 301, a dehumidification box 302, two through holes 303 and a dehumidifying agent 304, the dehumidification box 302 is arranged in the fixing frame 301, the bottom end of the dehumidification box 302 is provided with the through hole 303, the dehumidification box 302 is symmetrically arranged about the center position of the shell 101, the through holes 303 are distributed at equal intervals about the bottom surface of the dehumidification box 302, the moisture-proof component 3 is arranged at the upper end and the lower end of the shell 101, the dehumidifying agent 304 in the dehumidification box 302 can adsorb moisture in the shell 101 through the through holes 303, short circuit damage of the circuit board 104 caused by water drops in the shell 101 is avoided, the service life of the sound monitor is prolonged, the dehumidifying agent 304 is arranged in the dehumidification box 302, the positioning component 4 comprises a positioning block 401 and a limiting groove 402, the limiting groove 402 is arranged outside the positioning block 401, and the positioning block 401 is fixedly connected with the shell 101, the positioning block 401 is attached to the casing 101, the positioning block 401 is arranged inside the casing 101 and is clamped with the limiting groove 402, so that the stability of the casing 101 after installation can be improved, the anti-collision assembly 5 comprises a protective cover 501, a shifting block 502, a shock absorption column 503, a shock absorption spring 504, a mounting plate 505, a shock absorption pad 506 and a second bolt 507, the shifting block 502 is connected to the bottom end of the protective cover 501, the protective cover 501 can protect the display screen 106 on the right side of the casing 101 to prevent the display screen 106 from being damaged due to collision, meanwhile, dust can be prevented from entering the casing 101 from a gap between the display screen 106 or a button, so that the protection capability of the monitor main body 1 is improved, the shock absorption columns 503 are arranged at the upper end and the lower end of the left side of the mounting seat 201, the shock absorption springs 504 are sleeved outside the shock absorption columns 503, the mounting plate 505 is connected to the left end of the shock absorption column 503, and the shock absorption pad 506 is arranged on the left side of the mounting plate 505, the length direction of shock strut 503 is vertical form distribution about the right side of mounting panel 505, and the central point of shock strut 503 puts and is located same water flat line with damping spring 504's central point, can receive when striking at casing 101, damping spring 504 can cushion the shock attenuation to casing 101 under the spacing of shock strut 503, and still through setting up shock pad 506 in the left side of mounting panel 505, be convenient for through dual shock-absorbing structure, further strengthen monitor main body 1's crashworthiness, the upper and lower both ends of mounting panel 505 settle has second bolt 507.

As shown in fig. 3, the dismounting assembly 2 includes an installation base 201, a pull rod 202, a first spring 203, a sliding plate 204, a fixed block 205, a rotating plate 206, a second spring 207, a ratchet 208, a gear 209 and a rack 210, the pull rod 202 is slidably connected to the inside of the upper end of the installation base 201, the first spring 203 is sleeved on the outside of the lower end of the pull rod 202, the sliding plate 204 is fixedly connected to the bottom end of the pull rod 202, the fixed block 205 is disposed at the bottom end of the sliding plate 204, the sliding plate 204 is attached to the installation base 201, the top surface of the sliding plate 204 is vertically distributed with the length direction of the pull rod 202, the installation base 201 can limit the sliding plate 204, so as to improve the stability of the fixed block 205, the lower end of the fixed block 205 is rotatably connected to the rotating plate 206, the second spring 207 is connected to the right center of the rotating plate 206, the left lower end of the rotating plate 206 is arc-shaped, and the right lower end of the rotating plate 206 is engaged with the ratchet 208, the rotating plate 206 can lock the ratchet wheel 208 under the pushing of the first spring 203 and the second spring 207, and prevent the rack 210 from sliding out of the mounting seat 201, so that the monitor main body 1 is convenient to mount, the ratchet wheel 208 is arranged at the bottom end of the rotating plate 206, the gear 209 is arranged behind the ratchet wheel 208, the rack 210 is connected to the bottom end of the gear 209, the gear 209 is meshed with the rack 210, the rack 210 is fixedly connected with the casing 101, the rack 210 can be positioned through the gear 209, and the position of the casing 101 can be fixed.

In summary, in the sound monitor convenient to install, when in use, according to the structure shown in fig. 1, the mounting plate 505 is fixed on the wall by the second bolt 507, then according to the structure shown in fig. 3, when the monitor main body 1 is installed, the rack 210 is inserted into the mounting seat 201, the rack 210 can drive the gear 209 to rotate the ratchet 208 clockwise, the rotating plate 206 can slide with the ratchet 208, after the installation, the rotating plate 206 can lock the ratchet 208 under the pushing of the first spring 203 and the second spring 207, the rack 210 is prevented from sliding out of the mounting seat 201, so as to facilitate the installation of the monitor main body 1, meanwhile, the positioning block 401 is arranged inside the housing 101 and is clamped with the limiting groove 402, so as to improve the stability of the housing 101 after the installation, and when the monitor needs to be disassembled, by pulling the pull rod 202, the sliding plate 204 drives the fixing block 205 to move upwards, so that the rotating plate 206 can be separated from the ratchet 208, thereby facilitating the disassembly of the monitor and improving the convenience of the maintenance of the monitor main body 1, then according to the structure shown in fig. 2, the filter plate 102 is arranged at the left and right sides of the shell 101, thereby preventing dust in the air from entering the interior of the shell 101, reducing the sensitivity of the sound detection head 105 and affecting the accuracy of the sound monitor, meanwhile, the filter plate 102 is convenient to replace and clean by arranging the first bolt 103 at the upper and lower ends of the filter plate 102, thereby improving the monitoring quality of the monitor main body 1, and the moisture-proof component 3 is arranged at the upper and lower ends of the shell 101, thereby enabling the moisture remover 304 in the moisture-proof box 302 to adsorb moisture in the shell 101 through the through hole 303 and avoiding the occurrence of water drops in the shell 101 to cause short circuit board 104 damage, thereby prolonging the service life of the sound monitor, and finally, when the sound monitor is impacted, the protective cover 501 is arranged at the right side of the shell 101, so that the protective cover 501 can protect the display screen 106 at the right side of the shell 101, the damage of the display screen 106 caused by the impact can be avoided, meanwhile, dust can be prevented from entering the shell 101 from the gap of the display screen 106 or the button, the protection capability of the monitor main body 1 is improved, and by arranging the dial 502 at the lower end of the shield 501, the shield 501 is convenient to rotate, and by also providing the damper spring 504 between the mount 201 and the mount plate 505, when the housing 101 is struck, the shock absorbing spring 504 damps the housing 101 under the limit of the shock absorbing column 503, and also by disposing the cushion 506 on the left side of the mounting plate 505, it is facilitated to further enhance the collision avoidance capability of the monitor main body 1 by a double cushion structure.

Claims

1. The sound monitor convenient to install comprises a monitor main body (1), a moisture-proof component (3) and an anti-collision component (5), and is characterized in that the upper end and the lower end of the left side of the monitor main body (1) are provided with dismounting components (2) used for installing the monitor, the moisture-proof component (3) used for dehumidifying the monitor is arranged at the upper end and the lower end in the monitor main body (1), the center of the left side of the monitor main body (1) is provided with a positioning component (4) used for positioning the monitor, the anti-collision component (5) used for preventing the monitor from collision is arranged at the right side of the monitor main body (1), the monitor main body (1) comprises a shell (101), a filter plate (102), a first bolt (103), a circuit board (104), a sound detection head (105) and a display screen (106), the filter plate (102) is arranged at the left side and the right side of the shell (101), first bolts (103) are arranged at the upper end and the lower end of the filter plate (102), a circuit board (104) is arranged at the lower end inside the shell (101), sound detection heads (105) are arranged at the left end and the right end of the circuit board (104), a display screen (106) is connected to the upper end of the circuit board (104), the dismounting component (2) comprises an installation seat (201), a pull rod (202), a first spring (203), a sliding plate (204), a fixed block (205), a rotating plate (206), a second spring (207), a ratchet wheel (208), a gear (209) and a rack (210), the pull rod (202) is connected to the inner portion of the upper end of the installation seat (201) in a sliding mode, the first spring (203) is sleeved on the outer side of the lower end of the pull rod (202), the sliding plate (204) is fixedly connected to the bottom end of the pull rod (202), the fixed block (205) is arranged at the bottom end of the sliding plate (204), the rotating plate (206) is connected to the lower end of the fixed block (205) in a rotating mode, and the center of the right side of the rotating plate (206) is connected with a second spring (207), the bottom end of the rotating plate (206) is provided with a ratchet wheel (208), the rear part of the ratchet wheel (208) is provided with a gear (209), and the bottom end of the gear (209) is connected with a rack (210).

2. An easy-to-install sound monitor according to claim 1, wherein the sliding plate (204) is attached to the mounting base (201), and the top surface of the sliding plate (204) is perpendicular to the length direction of the pull rod (202).

3. An easy to install sound monitor according to claim 1, wherein the lower left end of the rotating plate (206) is arc-shaped, and the lower right end of the rotating plate (206) is engaged with the ratchet wheel (208).

4. An easy to install sound monitor according to claim 1, wherein the gear (209) is engaged with the rack (210), and the rack (210) is fixedly connected with the housing (101).

5. An easy-to-install sound monitor according to claim 1, wherein the moisture-proof component (3) comprises a fixing frame (301), a dehumidifying box (302), a through hole (303) and a dehumidifying agent (304), the dehumidifying box (302) is arranged inside the fixing frame (301), the through hole (303) is formed at the bottom end of the dehumidifying box (302), and the dehumidifying agent (304) is arranged inside the dehumidifying box (302).

6. An easy to install sound monitor according to claim 5, wherein the dehumidifying box (302) is symmetrically disposed about the center of the casing (101), and the through holes (303) are equidistantly distributed about the bottom surface of the dehumidifying box (302).

7. The sound monitor convenient to mount as claimed in claim 1, wherein the positioning assembly (4) comprises a positioning block (401) and a limiting groove (402), the limiting groove (402) is disposed on the outer side of the positioning block (401), the positioning block (401) is fixedly connected with the housing (101), and the positioning block (401) is attached to the housing (101).

8. The easy-to-install sound monitor according to claim 1, wherein the collision avoidance assembly (5) comprises a protective cover (501), a shifting block (502), a shock absorption column (503), a shock absorption spring (504), a mounting plate (505), a shock absorption pad (506) and a second bolt (507), the shifting block (502) is connected to the bottom end of the protective cover (501), the shock absorption column (503) is arranged at the upper end and the lower end of the left side of the mounting seat (201), the shock absorption spring (504) is sleeved on the outer side of the shock absorption column (503), the mounting plate (505) is connected to the left end of the shock absorption column (503), the shock absorption pad (506) is arranged on the left side of the mounting plate (505), and the second bolt (507) is arranged at the upper end and the lower end of the mounting plate (505).

9. An easy to install sound monitor according to claim 8, wherein the length direction of the shock absorbing column (503) is distributed vertically with respect to the right side of the mounting plate (505), and the center position of the shock absorbing column (503) and the center position of the shock absorbing spring (504) are on the same horizontal line.