CN213123316U - Library noise reminding device - Google Patents
Library noise reminding device Download PDFInfo
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- CN213123316U CN213123316U CN202120675514.2U CN202120675514U CN213123316U CN 213123316 U CN213123316 U CN 213123316U CN 202120675514 U CN202120675514 U CN 202120675514U CN 213123316 U CN213123316 U CN 213123316U
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- warning
- noise
- mounting
- fixed
- library
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Abstract
The utility model provides a library noise reminding device, including the mounting panel, the last fixed surface of mounting panel has the lamp, the upper surface of mounting panel is equipped with the warning subassembly, the warning subassembly is including fixing the mounting bracket in lamp illumination area, it installs the installation axle to rotate on the mounting bracket, the side of installation axle evenly is equipped with the warning board, the middle part of warning board is fixed with the refraction board, the last fixed surface of mounting panel has the support frame. This library's noise reminding device, when personnel produced the noise, this device reminds it through the mode of disturbing its sight, makes personnel effectual the warning of receiving fast, if personnel do not stop to produce the noise, then can disturb personnel's sight all the time, has stronger warning effect, avoids the noise to produce, makes things convenient for other people to read the study, and this reminding device still can carry out the secondary through blowing simultaneously and reminds, simple to use, convenient operation.
Description
Technical Field
The utility model belongs to the technical field of the noise reminding device technique and specifically relates to a library's noise reminding device is related to.
Background
The library is the place of collecting, putting in order and collecting books data, the personnel of being convenient for read, refer to, and the library is as a learning type public place, it is quiet to need personnel to keep usually, it disturbs other people to forbid to produce the noise strictly, in order to help personnel in the library keep quiet, need use reminding device to be used for reminding the people who makes the noise usually, common reminding device is mostly broadcast equipment, remind the people who makes the noise through broadcast equipment, can produce new noise and cause the interference to other people, be not convenient for use, and the effect that the mode that is used for reminding other people through broadcast equipment plays is less, need lean on personnel's consciousness, it is relatively poor to remind the effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, a library noise reminding device is provided, when personnel produced the noise, this device was reminded it through the mode of disturbing its sight, make personnel effectual the warning of receiving fast, if personnel do not stop producing the noise, then can disturb personnel's sight all the time, have stronger warning effect, avoid the noise to produce, make things convenient for other people to read the study, this reminding device still can carry out the secondary through blowing simultaneously and remind, high durability and convenient operation, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the utility model provides a library's noise reminding device, includes the mounting panel, the last fixed surface of mounting panel has the lamp, the upper surface of mounting panel is equipped with the warning subassembly, the warning subassembly is including fixing the mounting bracket in lamp illumination area, rotate on the mounting bracket and install the installation axle, the side of installation axle evenly is equipped with the warning board, the middle part of warning board is fixed with the refraction board.
The upper surface of mounting panel is fixed with the support frame, be fixed with the motor on the support frame, the output shaft and the installation hub connection of motor, the upper surface of mounting panel still is fixed with determine module, determine module includes the decibel appearance.
The input of lamp and the input of motor all are connected with the output electricity of outside PLC controller, the output of decibel appearance is connected with the input electricity of outside PLC controller.
As an optimal technical scheme of the utility model, one side that the motor was kept away from to the mounting bracket is equipped with the subassembly of blowing, the subassembly of blowing includes the pivot of being connected with the erection shaft, the blade is evenly installed to the side of pivot.
As a preferred technical scheme of the utility model, the determine module is close to the subassembly setting of blowing, the determine module is including fixing the bracing piece at the mounting panel upper surface, the upper end of bracing piece is fixed with the open install bin that sets up of upside, the decibel appearance is located the install bin.
As a preferred technical scheme of the utility model, uncovered department of install bin is fixed with the protection network, it inhales the sound cotton to be equipped with between protection network and the decibel appearance.
As a preferred technical scheme of the utility model, the subassembly of blowing still includes the locating rack, the protective housing of cover in pivot, the blade outside is installed on the upper portion of locating rack lateral surface, and the protective housing side corresponds the position of protection network and has seted up the opening.
As a preferred technical scheme of the utility model, the position that installation side face lies in between the adjacent warning board is fixed with the limiting plate, the side of warning board is rotated with the side of installation axle and is connected, the both sides of limiting plate all are equipped with magnetism and inhale the piece, the side of warning board corresponds the position of magnetism and inhales the piece and is equipped with magnet.
By adopting the technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses library's noise reminding device, the motor passes through the output shaft and drives installation axle rotation, and installation axle drives warning board rotation, and the light that the lamp produced shines on refracting the board, refracts light to refracting the board, and refracting the board and rotate along with installation axle, reaches the effect of flashing light, and the personnel that flash of light produced the noise carry out the sight interference and reach the effect of reminding, if personnel do not stop the noise generation, flash of light can disturb personnel's sight for a long time, has higher warning effect.
2. The utility model discloses library's noise reminding device installs axle pivoted in-process and drives the blade rotation through the pivot, and the blade drives the ambient air current and flows and form wind, and wind blows to be used for reminding personnel to keep quiet on personnel's health, and the wind that the blade formed can clear up the noise in the decibel appearance detection environment of being convenient for to impurity such as dust on the protection network.
3. The utility model discloses library's noise reminding device, when the motor passes through the output shaft and drives installation axle rotation, the installation axle drives the limiting plate and warning board rotates, and warning board rotates the resistance of in-process windy along with the installation axle and takes place to rotate at the installation epaxial, and magnet and magnetism inhale a separation, limiting plate and warning board separation will warn the refraction board on the board and expose in the outside, and limiting plate shelters from the worn-out fur when not having the noise, prevents that light refraction from influencing personnel to read the study.
4. The utility model discloses library's noise reminding device when personnel produced the noise, and this device reminds it through the mode of disturbing its sight, makes quick effectual the reminding of receiving of personnel, if personnel do not stop to produce the noise, then can disturb personnel's sight all the time, has stronger warning effect, avoids the noise to produce, makes things convenient for other people to read the study, and this reminding device still can carry out the secondary through blowing simultaneously and remind, and is simple to use, convenient operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the air-blowing assembly of FIG. 1;
FIG. 3 is a schematic diagram of the detection assembly of FIG. 1;
FIG. 4 is a schematic structural diagram of the warning device of FIG. 1;
fig. 5 is a schematic structural view of the warning assembly shown in fig. 1 after being opened.
Wherein: 1 mounting panel, 2 lamps, 3 warning subassemblies, 31 mounting bracket, 32 installation axle, 33 limiting plates, 34 warning boards, 35 refraction board, 36 magnet, 37 magnetism piece, 4 motors, 41 support frames, 5 subassembly, 51 pivot, 52 blades, 53 locating racks, 54 protecting crust, 6 detection components, 61 bracing piece, 62 mounting box, 63 decibel appearance, 64 inhale sound cotton, 65 protection network.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a library's noise reminding device, includes mounting panel 1, the last fixed surface of mounting panel 1 has lamp 2, but lamp 2 daily use throws light on, the upper surface of mounting panel 1 is equipped with warning subassembly 3, warning subassembly 3 is including fixing at the regional mounting bracket 31 of lamp 2 illumination, the mounting hole has been seted up to the side of mounting bracket 31, the installation axle 32 is installed in the mounting hole internal rotation, the side of installation axle 32 evenly is equipped with warning board 34, warning board 34's middle part is fixed with refraction board 35.
The upper surface of mounting panel 1 is fixed with support frame 41, is fixed with motor 4 on the support frame 41, and support frame 41 supports motor 4, and motor 4's output shaft is connected with installation axle 32, and the upper surface of mounting panel 1 still is fixed with determine module 6, and determine module 6 includes decibel appearance 63.
The input of lamp 2 and the input of motor 4 all are connected with the output of outside PLC controller electricity, and decibel appearance 63's output is connected with the input of outside PLC controller electricity.
Install this reminding device on the desk in library through mounting panel 1, when personnel produced the noise because of the conversation, sleep or other things, the noise was detected by decibel appearance 63, and decibel appearance 63 passes through the work of outside PLC controller control lamp 2 and motor 4.
The side of the mounting frame 31, which is far away from the motor 4, is provided with the air blowing assembly 5, the air blowing assembly 5 comprises a rotating shaft 51 connected with the mounting shaft 32, blades 52 are uniformly mounted on the side surface of the rotating shaft 51, the rotating shaft 51 drives the blades 52 to rotate in the rotating process of the mounting shaft 32, the blades 52 drive surrounding air flow to form wind, and the wind blows on the body of a person to remind the person of keeping quiet.
A protective net 65 is fixed at an opening of the installation box 62, the protective net 65 filters dust in the air to prevent the dust in the air from blocking a detection hole of the decibel meter 63, sound-absorbing cotton 64 is arranged between the protective net 65 and the decibel meter 63, and the sound-absorbing cotton 64 prevents friction between the protective net 65 and the decibel meter 63.
The blowing assembly 5 further comprises a positioning frame 53, a protective shell 54 sleeved on the outer sides of the rotating shaft 51 and the blades 52 is installed on the upper portion of the outer side surface of the positioning frame 53, the protective shell 54 plays a protective role on the rotating blades 52, an opening is formed in the position, corresponding to the protective net 65, of the side surface of the protective shell 54, wind formed by the blades 52 can clean impurities such as dust on the protective net 65, and noise in the environment can be conveniently detected by the decibel meter 63.
The position that the installation axle 32 side lies in between adjacent warning board 34 is fixed with limiting plate 33, and the side of warning board 34 rotates with the side of installation axle 32 to be connected, and limiting plate 33's both sides all are equipped with magnetism and inhale piece 37, and the position that the side of warning board 34 corresponds magnetism and inhale piece 37 is equipped with magnet 36.
When motor 4 passes through the output shaft and drives installation axle 32 and rotate, installation axle 32 drives limiting plate 33 and warning board 34 and rotates, warning board 34 rotates the resistance that the in-process received wind along with installation axle 32 and takes place to rotate on installation axle 32, magnet 36 and magnetism inhale 37 separation, limiting plate 33 and the separation of warning board 34, the refraction board 35 that will warn on the board 34 exposes in the outside, limiting plate 33 shelters from light board 35 when not having the noise, prevent that light refraction from influencing personnel reading and studying.
The utility model discloses lamp 2, motor 4 and decibel appearance 63 that use are the electronic components commonly used among the prior art, and its working method and circuit structure are the well-known technology, do not describe here any more.
Can establish ties the input of lamp 2 with external switch's output again in the use, make things convenient for lamp 2 to throw light on, when decibel appearance 63 detected library's environment and had the noise, the sound wave signal that will detect transmits for outside PLC controller with the mode of signal of telecommunication, PLC controller control motor 4 and the lamp 2 work of not working to the warning personnel keep quiet.
When in use:
the reminding device can be arranged on a desk of a library through the mounting plate 1, when noise is generated by people in conversation, sleeping or other things, the noise is detected by the decibel meter 63, and the decibel meter 63 controls the lamp 2 and the motor 4 to work through an external PLC controller;
the motor 4 drives the mounting shaft 32 to rotate through the output shaft, the mounting shaft 32 drives the limiting plate 33 and the warning plate 34 to rotate, the warning plate 34 rotates on the mounting shaft 32 along with the resistance of wind in the rotating process of the mounting shaft 32, the magnet 36 is separated from the magnetic attraction piece 37, the limiting plate 33 is separated from the warning plate 34, and the refraction plate 35 on the warning plate 34 is exposed to the outside;
the light generated by the lamp 2 irradiates on the refraction plate 35, the refraction plate 35 refracts the light, the refraction plate 35 rotates along with the installation shaft 32, the flashing effect is achieved, the flashing effect interferes the sight of the person generating noise to achieve the reminding effect, if the person does not stop generating the noise, the flashing effect interferes the sight of the person for a long time, and the warning effect is higher;
This library's noise reminding device, when personnel produced the noise, this device reminds it through the mode of disturbing its sight, makes personnel effectual the warning of receiving fast, if personnel do not stop to produce the noise, then can disturb personnel's sight all the time, has stronger warning effect, avoids the noise to produce, makes things convenient for other people to read the study, and this reminding device still can carry out the secondary through blowing simultaneously and reminds, simple to use, convenient operation.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a library's noise reminding device, includes mounting panel (1), its characterized in that: the lamp is fixed on the upper surface of the mounting plate (1), the warning component (3) is arranged on the upper surface of the mounting plate (1), the warning component (3) comprises a mounting frame (31) fixed on the lighting area of the lamp (2), a mounting shaft (32) is rotatably mounted on the mounting frame (31), a warning plate (34) is uniformly arranged on the side surface of the mounting shaft (32), and a refraction plate (35) is fixed in the middle of the warning plate (34);
a support frame (41) is fixed on the upper surface of the mounting plate (1), a motor (4) is fixed on the support frame (41), an output shaft of the motor (4) is connected with the mounting shaft (32), a detection assembly (6) is further fixed on the upper surface of the mounting plate (1), and the detection assembly (6) comprises a decibel meter (63);
the input of lamp (2) and the input of motor (4) all are connected with the output of outside PLC controller electricity, the output of decibel appearance (63) is connected with the input of outside PLC controller electricity.
2. A library noise alert device as in claim 1, wherein: one side of motor (4) is kept away from in mounting bracket (31) is equipped with blowing subassembly (5), blowing subassembly (5) include pivot (51) of being connected with installation axle (32), blade (52) are evenly installed to the side of pivot (51).
3. A library noise alert device as in claim 2, wherein: detection subassembly (6) are close to blowing subassembly (5) and set up, detection subassembly (6) are including fixing bracing piece (61) at mounting panel (1) upper surface, the upper end of bracing piece (61) is fixed with install bin (62) of the uncovered setting of upside, decibel appearance (63) are located install bin (62).
4. A library noise alert device as in claim 3, wherein: the uncovered department of install bin (62) is fixed with protection network (65), be equipped with between protection network (65) and decibel appearance (63) and inhale sound cotton (64).
5. A library noise alert device as in claim 3, wherein: the air blowing assembly (5) further comprises a positioning frame (53), a protective shell (54) sleeved on the outer sides of the rotating shaft (51) and the blades (52) is installed on the upper portion of the outer side face of the positioning frame (53), and an opening is formed in the side face of the protective shell (54) corresponding to the position of the protective net (65).
6. A library noise alert device as in claim 1, wherein: installation axle (32) side is located the fixed position between adjacent warning board (34) and is limited limiting plate (33), the side of warning board (34) is rotated with the side of installation axle (32) and is connected, the both sides of limiting plate (33) all are equipped with magnetism and inhale piece (37), the position that the side of warning board (34) corresponds magnetism and inhales piece (37) is equipped with magnet (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120675514.2U CN213123316U (en) | 2021-04-02 | 2021-04-02 | Library noise reminding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120675514.2U CN213123316U (en) | 2021-04-02 | 2021-04-02 | Library noise reminding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213123316U true CN213123316U (en) | 2021-05-04 |
Family
ID=75668607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120675514.2U Expired - Fee Related CN213123316U (en) | 2021-04-02 | 2021-04-02 | Library noise reminding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213123316U (en) |
-
2021
- 2021-04-02 CN CN202120675514.2U patent/CN213123316U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |