CN202218716U - Bookcase - Google Patents
Bookcase Download PDFInfo
- Publication number
- CN202218716U CN202218716U CN2011203453575U CN201120345357U CN202218716U CN 202218716 U CN202218716 U CN 202218716U CN 2011203453575 U CN2011203453575 U CN 2011203453575U CN 201120345357 U CN201120345357 U CN 201120345357U CN 202218716 U CN202218716 U CN 202218716U
- Authority
- CN
- China
- Prior art keywords
- bookcase
- humidity sensor
- alarm device
- microprocessor
- connection
- 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
Links
Images
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
Provided is a bookcase, belonging to the furniture technical field. The bookcase comprises a bookcase body, the inside wall of which is provided with a humidity sensor and a microprocessor in connection with the humidity sensor. The microprocessor is in sequential connection with a controller and an alarm device; the alarm device is in connection with a power supply. The alarm device is composed of a red LED lamp and a loudspeaker which are in series connection. The inner of the bookcase is provided with the humidity sensor to monitor air humidity in the bookcase; once the air humidity exceeds a standard, the alarm device immediately starts; the bookcase can keep books undamaged for a long time, which has positive meaning for preserving important data.
Description
Technical field
The utility model relates to a kind of bookcase, belongs to the furniture technical field.
Background technology
Bookcase is one of furniture commonly used of depositing by books.Bookcase in the market is simple in structure mostly, only plays the function of storage books, but can not guarantee that books are also intact through depositing year in year out.The southern area of China is moist relatively, particularly arrived plum rain season, and rainwater is more, and air humidity is bigger, and books are placed on and are easy in the bookcase stick together, even mouldy.
The utility model content
In order to address the above problem, the utility model provides a kind of bookcase, humidity sensor is installed, can monitor air humidity in the bookcase.
The utility model adopts following technical scheme for solving its technical problem:
A kind of bookcase comprises the bookcase body, humidity sensor is installed and humidity sensor is connected with a microprocessor at the madial wall of bookcase body, and microprocessor and controller, warning device are linked in sequence, and warning device is connected with power supply.
Described warning device is formed by the LED lamp and the loudspeaker serial connection of redness.
The beneficial effect of the utility model is following: humidity sensor is installed in bookcase; Air humidity in the monitoring bookcase, in case air humidity exceeds standard, warning device starts immediately; Guarantee that books are also intact through storage year in year out, have positive meaning for the preservation of capsule information; Warning device is formed by the LED lamp and the loudspeaker serial connection of redness, and the caution effect is obvious, and during alarm activation, the huge sound is sent in red LED lamp flicker loudspeaker simultaneously.
Description of drawings
Fig. 1 is the circuit theory diagrams of bookcase.
The specific embodiment
Below in conjunction with accompanying drawing the invention is explained further details.
As shown in Figure 1, a kind of bookcase comprises the bookcase body, humidity sensor is installed and humidity sensor is connected with a microprocessor at the madial wall of bookcase body, and microprocessor and controller, warning device are linked in sequence, and warning device is connected with power supply.
Described warning device is formed by the LED lamp and the loudspeaker serial connection of redness.
Humidity sensor is installed in bookcase, air humidity in the monitoring bookcase, in case air humidity exceeds standard, warning device starts immediately, guarantees that books are also intact through storage year in year out, has positive meaning for the preservation of capsule information; Warning device is formed by the LED lamp and the loudspeaker serial connection of redness, and the caution effect is obvious, and during alarm activation, the huge sound is sent in red LED lamp flicker loudspeaker simultaneously.
Claims (2)
1. a bookcase comprises the bookcase body, it is characterized in that madial wall at the bookcase body is equipped with humidity sensor and humidity sensor is connected with a microprocessor, and microprocessor and controller, warning device are linked in sequence, and warning device is connected with power supply.
2. a kind of bookcase according to claim 1 is characterized in that described warning device is formed by the LED lamp and the loudspeaker serial connection of redness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203453575U CN202218716U (en) | 2011-09-15 | 2011-09-15 | Bookcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203453575U CN202218716U (en) | 2011-09-15 | 2011-09-15 | Bookcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202218716U true CN202218716U (en) | 2012-05-16 |
Family
ID=46040757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203453575U Expired - Fee Related CN202218716U (en) | 2011-09-15 | 2011-09-15 | Bookcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202218716U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840043A (en) * | 2015-04-21 | 2015-08-19 | 窦俊霞 | Art work exhibition shelf |
| CN109077482A (en) * | 2018-07-09 | 2018-12-25 | 安徽三六五办公科技有限公司 | A kind of damp-proof Intelligent off ice file storage cabinet |
-
2011
- 2011-09-15 CN CN2011203453575U patent/CN202218716U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840043A (en) * | 2015-04-21 | 2015-08-19 | 窦俊霞 | Art work exhibition shelf |
| CN109077482A (en) * | 2018-07-09 | 2018-12-25 | 安徽三六五办公科技有限公司 | A kind of damp-proof Intelligent off ice file storage cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202218716U (en) | Bookcase | |
| CN204004750U (en) | A kind of gas valve switch reminiscences | |
| CN203424763U (en) | Novel juice extractor | |
| CN102356951A (en) | Bookcase | |
| CN204273983U (en) | With the fruit dish of cover | |
| CN202211586U (en) | Energy-saving vacuum flask stopper | |
| CN203298243U (en) | Timed energy-saving electric lamp switch | |
| CN203982742U (en) | A kind of arboreal growth adaptive labeling board | |
| CN203104861U (en) | Flashing device | |
| CN202654914U (en) | Automatic dehumidifying device | |
| CN203288050U (en) | Novel intelligent U disk | |
| CN202118994U (en) | Intelligent warming device with humidifying function | |
| CN204404686U (en) | Novel freezing machine | |
| CN204789691U (en) | Novel ammeter case | |
| CN204063741U (en) | A kind of modular extendable refrigerator | |
| CN104787516A (en) | Novel garbage can | |
| CN103505008A (en) | Traceless hook device | |
| CN202600538U (en) | Anti-condensation controller for switch cabinet | |
| CN203825498U (en) | Pyroelectric sensor regional detection-based timing monitoring system | |
| CN203202782U (en) | Page-shaped CD frame table lamp | |
| CN202257081U (en) | Wall clock with humidity gauge | |
| CN202149658U (en) | Ice cake mould box | |
| CN202523935U (en) | One-way damping floor socket | |
| CN201759376U (en) | Novel cooker handle of pressure cooker | |
| CN202801135U (en) | Mailbox with reminding function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20120915 |