CN205815764U - A kind of student's laboratory table - Google Patents
A kind of student's laboratory table Download PDFInfo
- Publication number
- CN205815764U CN205815764U CN201620802067.1U CN201620802067U CN205815764U CN 205815764 U CN205815764 U CN 205815764U CN 201620802067 U CN201620802067 U CN 201620802067U CN 205815764 U CN205815764 U CN 205815764U
- Authority
- CN
- China
- Prior art keywords
- laboratory table
- main body
- cavity
- student
- side shield
- 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.)
- Expired - Fee Related
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- Electrically Operated Instructional Devices (AREA)
Abstract
This utility model relates to a kind of student's laboratory table, including laboratory table main body, laboratory table main body includes the table top of upper end, the front apron being positioned at three sides of table top and side shield, there is in laboratory table main body multiple drawer and placed cavity, the side shield of side is built-in with broadcasting loudspeaker, being provided with acoustical panel in the side shield of opposite side, the upper surface of two side shields is provided with display lamp, and described display lamp is connected with the decibel detector of side shield both sides.Having cavity in the middle part of the bottom of described laboratory table main body, be evenly equipped with through hole at the bottom of the chamber of described cavity, the side plate lower surface that the both sides of cavity are protruded has the groove that multiple and described cavity connects.Laboratory table of the present utility model, arranges noise reduction and decibel detection structure, reduces room noise and reminds student to control to exchange sound size, and arranging broadcasting loudspeaker, beneficially supervisor teaching-guiding.
Description
Technical field
This utility model relates to student's laboratory table.
Background technology
The laboratory table of existing student, during education experiment, owing to number of student is more, if during student interaction, room
Content is easily formed noisy environment, the most easily disturbs, owing to lacking broadcasting mouth in laboratory table, experiment instruction person with student it
Between exchange the most difficult, the student that often there is heel row does not hears the guidance content of experiment instruction person, affects experimental implementation；And
And, existing laboratory table lower end and ground form a closing chamber, and when cleaning laboratory, the water below laboratory table is difficult to row
Go out, easy corrosion experiment platform.
Utility model content
In consideration of it, existing laboratory table is studied and is improved by applicant, it is provided that one reduces room noise, is easy to hand over
Stream instructs, student's laboratory table of length in service life,.
In order to solve the problems referred to above, this utility model following scheme of employing:
A kind of student's laboratory table, including laboratory table main body, laboratory table main body includes the table top of upper end, is positioned at table top three
The front apron of side and side shield, laboratory table main body has multiple drawer and placed cavity, is built-in with and broadcasts in the side shield of side
Putting loudspeaker, be provided with acoustical panel in the side shield of opposite side, the upper surface of two side shields is provided with display lamp, described display lamp with
The decibel detector of side shield both sides connects.
Further improvement as technique scheme:
There is in the middle part of the bottom of described laboratory table main body cavity, at the bottom of the chamber of described cavity, be evenly equipped with through hole, the both sides of cavity
The side plate lower surface protruded has the groove that multiple and described cavity connects.
Of the present utility model have the technical effect that
Laboratory table of the present utility model, arranges noise reduction and decibel detection structure, reduces room noise and remind student to control
Exchange sound size, and broadcasting loudspeaker are set, beneficially supervisor teaching-guiding；Bottom laboratory table, this is cavity and ventilation slot, profit
Evaporate in moisture, place laboratory table bottom rot, increase the service life.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model.
Fig. 2 is the other direction view of Fig. 1.
In figure: 1, laboratory table main body；2, table top；3, front apron；4, side shield；5, drawer；6, placed cavity；7, loudspeaker is play
?；8, acoustical panel；9, display lamp；10, decibel detector；11, cavity；12, through hole；13, side plate；14, groove.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.
As shown in Figure 1 and Figure 2, student's laboratory table of the present embodiment, including laboratory table main body 1, laboratory table main body 1 includes
The table top 2 of upper end, the front apron 3 being positioned at 2 three sides of table top and side shield 4, laboratory table main body 1 has multiple drawer 5 and
Placed cavity 6, is built-in with broadcasting loudspeaker 7, is provided with acoustical panel 8 in the side shield 4 of opposite side, play loudspeaker in the side shield 4 of side
7 for teaching-guiding time ensure heel row student catch guidance content, acoustical panel 8 is multiple structure, is used for reducing indoor
Noise；The upper surface of two side shields 4 is provided with display lamp 9, and display lamp 9 is connected with the decibel detector 10 of side shield 4 both sides.Real
Test and the controller being connected with decibel detector 10 and display lamp 9 is installed in platform main body 1, when the noise of decibel detector 10 detection
When exceeding the value of setting, sending the signal to controller, display lamp 9 opened by controller, and display lamp 9 flicker is reminded student to reduce and said
Words sound, in order to avoid affecting other classmates exchange.Wherein, the main switch of display lamp 9 and decibel detector 10 is by supervisor control.
During for preventing laboratory cleaning, hydrops bottom laboratory table main body 1, has recessed in the middle part of the bottom of laboratory table main body 1
Chamber 11, is evenly equipped with through hole 12 at the bottom of the chamber of cavity 11, side plate 13 lower surface that the both sides of cavity 11 are protruded has multiple and cavity 11
The groove 14 of connection.The setting of cavity 11 so that between bottom and the ground of laboratory table main body 1, there is certain spacing, and recessed
The setting of groove 14, beneficially cavity 11 are ventilated, and accelerate the evaporation of moisture.
Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation this utility model, and
Non-this utility model is made any pro forma restriction, any art has usually intellectual, if without departing from
In the range of the carried technical characteristic of this utility model, the done local of this utility model disclosed technology content is utilized to change or repair
The Equivalent embodiments of decorations, and without departing from technical characteristic content of the present utility model, all still fall within this utility model technical characteristic
In the range of.
Claims (2)
1. student's laboratory table, including laboratory table main body (1), laboratory table main body (1) includes the table top (2) of upper end, is positioned at
The front apron (3) of (2) three sides of table top and side shield (4), laboratory table main body (1) has multiple drawer (5) and placed cavity
(6), it is characterised in that: the side shield (4) of side is built-in with broadcasting loudspeaker (7), the side shield (4) of opposite side is provided with and disappears
Soundboard (8), the upper surface of two side shields (4) is provided with the decibel of display lamp (9), described display lamp (9) and side shield (4) both sides
Detector (10) connects.
Student's laboratory table the most according to claim 1, it is characterised in that: in the middle part of the bottom of described laboratory table main body (1)
There is cavity (11), at the bottom of the chamber of described cavity (11), be evenly equipped with through hole (12), under the side plate (13) that the both sides of cavity (11) are protruded
End face has the groove (14) that multiple and described cavity (11) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620802067.1U CN205815764U (en) | 2016-07-22 | 2016-07-22 | A kind of student's laboratory table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620802067.1U CN205815764U (en) | 2016-07-22 | 2016-07-22 | A kind of student's laboratory table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205815764U true CN205815764U (en) | 2016-12-21 |
Family
ID=57557204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620802067.1U Expired - Fee Related CN205815764U (en) | 2016-07-22 | 2016-07-22 | A kind of student's laboratory table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205815764U (en) |
-
2016
- 2016-07-22 CN CN201620802067.1U patent/CN205815764U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |