CN202694186U - Magnet mounted all-digital temperature and humidity monitoring meter - Google Patents
Magnet mounted all-digital temperature and humidity monitoring meter Download PDFInfo
- Publication number
- CN202694186U CN202694186U CN 201220215951 CN201220215951U CN202694186U CN 202694186 U CN202694186 U CN 202694186U CN 201220215951 CN201220215951 CN 201220215951 CN 201220215951 U CN201220215951 U CN 201220215951U CN 202694186 U CN202694186 U CN 202694186U
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- temperature
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Abstract
The utility model discloses a magnet mounted all-digital temperature and humidity monitoring meter which comprises a shell body, a display screen, a keyboard, a data exchange port, a temperature sensor, a humidity sensor, a temperature control terminal port, a humidity control terminal port and a CPU (central processing unit) installed inside the shell body. The magnet mounted all-digital temperature and humidity monitoring meter further comprises an alarm, wherein a signal input end of the alarm is connected with an alarming signal output end of the CPU, the alarm is installed inside the shell body close to the front side of the shell, a sound-transmitting port is installed on a place of the front side of the shell body, and the place is corresponding to the alarm. The inner wall of the back side of the shell body is provided with a magnet. Because the magnet is installed on the inner wall of the back side of the shell body, the magnet mounted all-digital temperature and humidity monitoring meter can be conveniently installed on devices with steel casings in rooms with high environmental requirement like medicine warehouses relying on magnetism. Moreover, the alarm is installed, sound of the alarm can be transmitted outside through the sound-transmitting port, and thereby timely knowing whether the temperature and the humidity are out of range is enabled to be convenient for managerial personnel.
Description
Technical field
The utility model relates to a kind of digital temperature and humidity monitor instrument, relates in particular to a kind of digital temperature and humidity monitor instrument of magnetic dress formula of being convenient to install and remove and have warning function.
Background technology
The temperature and humidity monitor instrument, as its name suggests, be the monitor that has temp monitoring function and humidity control function concurrently, be mainly used in room that environmental parameter has relatively high expectations such as the medicine storehouse, and in conjunction with Surveillance center, data exchange unit, the equipment such as air conditioner and dehumidifier and humidifier, jointly finish the monitoring to the temperature and humidity in the room, and monitoring information is presented on the display screen, simultaneously according to predefined humiture critical field, when actual humiture exceeds this scope in the room, the control air conditioner, the duty of dehumidifier and humidifier is regulated the room humiture to reach predefined humiture critical field.
Existing temperature and humidity monitor instrument, its erecting device are the installation ear that is arranged at the back side of shell edge, so can only be installed on wall or the miscellaneous equipment by screw, not only mounting means is single, and are fixed installation, fill, tear open all inconvenient; In addition, existing temperature and humidity monitor instrument is not installed alarm, can only be presented on the display screen after the room humiture exceeds alarm range, does not have sound alarm function, so can not allow managerial personnel know rapidly the situation of exceeding standard, what may cause making a strategic decision delays.
Summary of the invention
The purpose of this utility model provides a kind of digital temperature and humidity monitor instrument of magnetic dress formula of being convenient to install and remove and have warning function with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises housing, display screen, keyboard, the exchanges data port, temperature sensor, humidity sensor, temperature control end interface, humidity control end interface and the central processing unit that is installed in the described housing, described display screen and described keyboard are arranged at the front of described housing, described temperature sensor and described humidity sensor all place in the sensing head housing, described sensing head housing, described exchanges data port, described temperature control end interface and described humidity control end interface are arranged at respectively the side of described housing, described display screen, described keyboard, described exchanges data port, described temperature sensor, described humidity sensor, described temperature control end interface be connected the respectively corresponding connection with described central processing unit of signal end of humidity control end interface; The utility model also comprises alarm, the signal input part of described alarm is connected with the alarm signal output ends of described central processing unit, described alarm is installed on the position in close described housing front in the described housing, and the positive position corresponding with described alarm of described housing is provided with the acoustic mouth; The back side inwall of described housing is provided with magnet.
Particularly, described central processing unit comprises single-chip microcomputer, temperature collection circuit, the humidity collection circuit, temperature-control circuit, humidity control circuit, keyboard circuit, display circuit and warning circuit, the signal output part of described temperature collection circuit, the signal output part of described humidity collection circuit be connected keyboard circuit signal output part respectively with the corresponding connection of signal input part of described single-chip microcomputer, the signal input part of described temperature-control circuit, the signal input part of described humidity control circuit, the signal input part of described display circuit be connected warning circuit signal input part respectively with the corresponding connection of signal output part of described single-chip microcomputer.
The beneficial effects of the utility model are:
By at back side of shell hanging set being set, can be easily the utility model be installed on the outer casing equipment of iron and steel in the contour environmental requirement of the medicine storehouse room by magnetic, fill, tear open all very convenient; By alarm is installed, and the sound of alarm can be by the acoustic oral instructions out, is convenient to managerial personnel and in time understands whether super scope of humiture, to make correct decisions.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is rear view of the present utility model;
Fig. 3 is circuit structure block diagram of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Such as Fig. 1, Fig. 2 and shown in Figure 3, the utility model comprises housing 3, display screen 2, keyboard 4, alarm (unmarked among the figure), the exchanges data port one, temperature sensor (unmarked among the figure), humidity sensor (unmarked among the figure), temperature control end interface 5, humidity control end interface 6 and the central processing unit (unmarked among the figure) that is installed in the housing 3, display screen 2, keyboard 4, alarm, the exchanges data port one, temperature sensor, humidity sensor, the signal end that temperature control end interface 5 is connected with humidity control end interface is corresponding connection with described central processing unit respectively; Display screen 2 and keyboard 4 are arranged at the front of housing 3, described temperature sensor and described humidity sensor all place in the sensing head housing 7, sensing head housing 7, exchanges data port one, temperature control end interface 5 and humidity control end interface 6 are arranged at respectively the side of housing 3, alarm is installed on housing 3 interior positions near housing 3 fronts, and the position corresponding with alarm, the front of housing 3 is provided with acoustic mouth 8; The back side inwall of housing 3 is provided with magnet 9.10 is battery cover among Fig. 2.
As shown in Figure 3, central processing unit comprises single-chip microcomputer, temperature collection circuit, the humidity collection circuit, temperature-control circuit, humidity control circuit, keyboard circuit, display circuit and warning circuit, the signal output part of described temperature collection circuit, the signal output part of described humidity collection circuit be connected keyboard circuit signal output part respectively with the corresponding connection of signal input part of described single-chip microcomputer, the signal input part of described temperature-control circuit, the signal input part of described humidity control circuit, the signal input part of described display circuit be connected warning circuit signal input part respectively with the corresponding connection of signal output part of described single-chip microcomputer.
Claims (2)
1. a magnetic fills the digital temperature and humidity monitor instrument of formula, comprise housing, display screen, keyboard, the exchanges data port, temperature sensor, humidity sensor, temperature control end interface, humidity control end interface and the central processing unit that is installed in the described housing, described display screen and described keyboard are arranged at the front of described housing, described temperature sensor and described humidity sensor all place in the sensing head housing, described sensing head housing, described exchanges data port, described temperature control end interface and described humidity control end interface are arranged at respectively the side of described housing, described display screen, described keyboard, described exchanges data port, described temperature sensor, described humidity sensor, described temperature control end interface be connected the respectively corresponding connection with described central processing unit of signal end of humidity control end interface; It is characterized in that: also comprise alarm, the signal input part of described alarm is connected with the alarm signal output ends of described central processing unit, described alarm is installed on the position in close described housing front in the described housing, and the positive position corresponding with described alarm of described housing is provided with the acoustic mouth; The back side inwall of described housing is provided with magnet.
2. magnetic according to claim 1 fills the digital temperature and humidity monitor instrument of formula, it is characterized in that: described central processing unit comprises single-chip microcomputer, temperature collection circuit, the humidity collection circuit, temperature-control circuit, humidity control circuit, keyboard circuit, display circuit and warning circuit, the signal output part of described temperature collection circuit, the signal output part of described humidity collection circuit be connected keyboard circuit signal output part respectively with the corresponding connection of signal input part of described single-chip microcomputer, the signal input part of described temperature-control circuit, the signal input part of described humidity control circuit, the signal input part of described display circuit be connected warning circuit signal input part respectively with the corresponding connection of signal output part of described single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220215951 CN202694186U (en) | 2012-05-15 | 2012-05-15 | Magnet mounted all-digital temperature and humidity monitoring meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220215951 CN202694186U (en) | 2012-05-15 | 2012-05-15 | Magnet mounted all-digital temperature and humidity monitoring meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202694186U true CN202694186U (en) | 2013-01-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220215951 Expired - Fee Related CN202694186U (en) | 2012-05-15 | 2012-05-15 | Magnet mounted all-digital temperature and humidity monitoring meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202694186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103425157A (en) * | 2012-05-15 | 2013-12-04 | 成都思茂科技有限公司 | Magnetic-mounted full-digital temperature and humidity monitoring meter |
-
2012
- 2012-05-15 CN CN 201220215951 patent/CN202694186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103425157A (en) * | 2012-05-15 | 2013-12-04 | 成都思茂科技有限公司 | Magnetic-mounted full-digital temperature and humidity monitoring meter |
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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: 20130123 Termination date: 20130515 |