CN211346903U - Air pipe type temperature and humidity sensor - Google Patents
Air pipe type temperature and humidity sensor Download PDFInfo
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- CN211346903U CN211346903U CN202020140603.2U CN202020140603U CN211346903U CN 211346903 U CN211346903 U CN 211346903U CN 202020140603 U CN202020140603 U CN 202020140603U CN 211346903 U CN211346903 U CN 211346903U
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Abstract
The utility model discloses a wind pipe type temperature and humidity sensor, which comprises a mounting seat, wherein the upper end surface of the mounting seat is provided with a mounting frame, the bottom end surface of the mounting seat is connected with a mounting pipe, the lower end of the mounting pipe is provided with a ventilation component, a signal storage module and a power supply are installed in the mounting frame, the signal storage module is connected with a PCB (printed circuit board), the structure is simple and clear, a vertical groove is communicated with the mounting pipe, the mounting pipe is communicated with the inside of the mounting frame, so that a temperature sensitive element and a humidity sensitive element in the mounting pipe are communicated with the outside, a control chip is an SHT (short temperature transducer) control chip, the temperature sensitive element and the humidity sensitive element convert the sensed signals into a temperature value and a humidity value through the control chip, the control chip is connected with the signal storage module through a signal line, so that the temperature value and the humidity value converted by, realize temperature and humidity measurement, whole simple to operate, the dismouting of being convenient for is worth promoting.
Description
Technical Field
The utility model relates to the technical field of sensors, specifically a tuber pipe type temperature and humidity sensor.
Background
The pipeline type temperature and humidity transmitter is very suitable for measuring the temperature and humidity of various places suitable for pipeline installation, such as an air duct, a flue gas pipeline, a closed container, a central air conditioner air inlet and outlet and the like. Typically, such temperature and humidity transmitters have tubular probes. Can be directly installed on the outer wall of the bisection pipeline. Traditional tubular sensor stretches into one end in the pipeline and causes the jam easily in long-term use, and the clearance is changed trouble, and the detection effect is not good, and the unit mount is troublesome, is unfavorable for maintaining, consequently, needs a tuber pipe type temperature and humidity sensor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tuber pipe type temperature and humidity sensor to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a tuber pipe type temperature and humidity sensor, includes the mount pad, the mount pad up end is provided with the installing frame, the mount pad bottom end face is connected with the installation pipe, installation pipe lower extreme is provided with ventilation assembly, install signal storage module and power in the installing frame, signal storage module is connected with the PCB board, PCB board lower extreme stretches into the intraductal setting of installation and through first bolt fixedly connected with sensor circuit board, sensor circuit board is last to be provided with a plurality of temperature sensing element and humidity sensing element.
Preferably, the sensor circuit board is provided with a control chip, the control chip is connected with the temperature sensitive elements and the humidity sensitive elements, the control chip is connected with the signal storage module through a signal line, and the power supply is electrically connected with the signal storage module and the sensor circuit board respectively.
Preferably, a connecting ring is integrally arranged on the bottom end face of the mounting frame, and the connecting ring is fixedly connected with the upper end face of the mounting base through a plurality of second bolts.
Preferably, the left side wall and the right side wall in the installation pipe are provided with magnetic connecting sheets, a plurality of connecting magnetic blocks are fixedly arranged at the left end and the right end of the PCB, and the connecting magnetic blocks are magnetically connected with the magnetic connecting sheets.
Preferably, the ventilation assembly comprises a round-head pipe, the upper end face of the round-head pipe is connected with a fixing ring, the upper end face of the fixing ring is integrally provided with a connector, the connector is rotatably connected with the lower end of the installation pipe through threads, and a plurality of vertical grooves are formed in the outer surface of the round-head pipe.
Preferably, the vertical groove is communicated with the inside of the mounting pipe, and the inside of the mounting pipe is communicated with the inside of the mounting frame.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the structure is clear and understandable, the intercommunication sets up in vertical groove and the installation tube, the installation is intraductal and the installation frame in-connection sets up, so temperature sensing element and humidity sensing element and external intercommunication in the installation tube, control chip is SHT control chip, temperature sensing element and humidity sensing element pass through control chip with the signal of responding to and convert temperature value and humidity value into, control chip and signal storage module passing signal line are connected, so temperature value and the humidity value passing signal line of control chip conversion transmit for signal storage module and store, realize temperature and humidity detection, the whole simple to operate, the dismouting of being convenient for, be worth promoting.
Drawings
FIG. 1 is a schematic structural view of an air duct type temperature and humidity sensor;
fig. 2 is a schematic front view cross-sectional structure diagram of an air duct type temperature and humidity sensor.
In the figure: 1-a ventilation assembly, 2-a mounting tube, 3-a mounting seat, 4-a connecting ring, 5-a mounting frame, 6-a second bolt, 7-a vertical groove, 8-a round-head tube, 9-a fixing ring, 10-a connecting head, 11-a control chip, 12-a temperature sensitive element, 13-a first bolt, 14-a signal wire, 15-a connecting magnetic block, 16-a PCB (printed circuit board), 17-a magnetic connecting sheet, 18-a power supply, 19-a signal storage module, 20-a sensor circuit board and 21-a humidity sensitive element.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an air duct type temperature and humidity sensor comprises a mounting seat 3, wherein a mounting frame 5 is arranged on the upper end face of the mounting seat 3, a mounting tube 2 is connected to the bottom end face of the mounting seat 3, a ventilation assembly 1 is arranged at the lower end of the mounting tube 2, a signal storage module 19 and a power supply 18 are arranged in the mounting frame 5, the signal storage module 19 is connected with a PCB 16, the lower end of the PCB 16 extends into the mounting tube 2 and is fixedly connected with a sensor circuit board 20 through a first bolt 13, a plurality of temperature sensitive elements 12 and humidity sensitive elements 21 are arranged on the sensor circuit board 20, a control chip 11 is arranged on the sensor circuit board 20, the control chip 11 is connected with the temperature sensitive elements 12 and the humidity sensitive elements 21, the control chip 11 is connected with the signal storage module 19 through a signal line 14, and the power supply 18 is respectively electrically connected with the signal storage module 19 and the sensor circuit board 20, 5 bottom end face integration of installing frame is provided with go-between 4, through 6 fixed connection of a plurality of second bolts between go-between 4 and the 3 up end of mount pad, the left and right sides wall is provided with magnetic connection piece 17 in the installation pipe 2, PCB board 16 is controlled both ends and is fixed and be provided with a plurality of connections magnetic path 15, connect magnetic path 15 and magnetic connection piece 17 magnetism and be connected, ventilation assembly 1 includes round head pipe 8, round head pipe 8 up end is connected with solid fixed ring 9, gu fixed ring 9 up end integration is provided with connector 10, connector 10 passes through the screw rotation with 2 lower extremes of installation pipe and is connected, round head pipe 8 surface is provided with a plurality of vertical grooves 7, vertical grooves 7 and the 2 in-connection settings of installation pipe, the 2 in-connection settings with installing frame 5 in-connection settings of installation pipe.
The vertical groove 7 is communicated with the inside of the installation pipe 2, and the inside of the installation pipe 2 is communicated with the inside of the installation frame 5, so that the temperature sensitive element 12 and the humidity sensitive element 21 in the installation pipe 2 are communicated with the outside, the control chip 11 is an SHT11 control chip, the temperature sensitive element 12 and the humidity sensitive element 21 convert the sensed signals into temperature values and humidity values through the control chip 11, the control chip 11 is connected with the signal storage module 19 through a signal line 14, so that the temperature values and the humidity values converted by the control chip 11 are transmitted to the signal storage module 19 through the signal line 14 to be stored, and temperature and humidity detection is realized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a tuber pipe type temperature and humidity sensor, includes mount pad (3), its characterized in that: mount pad (3) up end is provided with installing frame (5), mount pad (3) bottom face is connected with installation pipe (2), installation pipe (2) lower extreme is provided with ventilation assembly (1), install signal storage module (19) and power (18) in installing frame (5), signal storage module (19) are connected with PCB board (16), PCB board (16) lower extreme stretches into and sets up and through first bolt (13) fixedly connected with sensor circuit board (20) in installation pipe (2), be provided with a plurality of temperature sensing element (12) and humidity sensing element (21) on sensor circuit board (20).
2. The duct type temperature and humidity sensor according to claim 1, wherein: the sensor is characterized in that a control chip (11) is arranged on the sensor circuit board (20), the control chip (11) is connected with a plurality of temperature sensitive elements (12) and humidity sensitive elements (21), the control chip (11) is connected with a signal storage module (19) through a signal line (14), and a power supply (18) is electrically connected with the signal storage module (19) and the sensor circuit board (20) respectively.
3. The duct type temperature and humidity sensor according to claim 2, wherein: the bottom end face of the mounting frame (5) is integrally provided with a connecting ring (4), and the connecting ring (4) is fixedly connected with the upper end face of the mounting base (3) through a plurality of second bolts (6).
4. The duct type temperature and humidity sensor according to claim 3, wherein: the magnetic connecting pieces (17) are arranged on the left side wall and the right side wall in the installation pipe (2), a plurality of connecting magnetic blocks (15) are fixedly arranged at the left end and the right end of the PCB (16), and the connecting magnetic blocks (15) are magnetically connected with the magnetic connecting pieces (17).
5. The duct type temperature and humidity sensor according to claim 4, wherein: ventilation assembly (1) is including circle head pipe (8), circle head pipe (8) up end is connected with solid fixed ring (9), gu fixed ring (9) up end integration is provided with connector (10), connector (10) are connected through the screw rotation with installation pipe (2) lower extreme, circle head pipe (8) surface is provided with a plurality of perpendicular grooves (7).
6. The duct type temperature and humidity sensor according to claim 5, wherein: the vertical groove (7) is communicated with the inside of the installation pipe (2), and the inside of the installation pipe (2) is communicated with the inside of the installation frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020140603.2U CN211346903U (en) | 2020-01-21 | 2020-01-21 | Air pipe type temperature and humidity sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020140603.2U CN211346903U (en) | 2020-01-21 | 2020-01-21 | Air pipe type temperature and humidity sensor |
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| Publication Number | Publication Date |
|---|---|
| CN211346903U true CN211346903U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020140603.2U Active CN211346903U (en) | 2020-01-21 | 2020-01-21 | Air pipe type temperature and humidity sensor |
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| CN (1) | CN211346903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128958A (en) * | 2020-09-27 | 2020-12-25 | 厦门烟草工业有限责任公司 | Air conditioner air duct assembly |
| CN112197798A (en) * | 2020-11-06 | 2021-01-08 | 佛山市川东磁电股份有限公司 | Temperature and humidity sensor packaging structure |
-
2020
- 2020-01-21 CN CN202020140603.2U patent/CN211346903U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128958A (en) * | 2020-09-27 | 2020-12-25 | 厦门烟草工业有限责任公司 | Air conditioner air duct assembly |
| CN112197798A (en) * | 2020-11-06 | 2021-01-08 | 佛山市川东磁电股份有限公司 | Temperature and humidity sensor packaging structure |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210628 Address after: 215000 workshop A2, 186 Huqing Road, Huguan Industrial Park, Suzhou hi tech Zone, Jiangsu Province Patentee after: Jiangsu Ruien Machinery Manufacturing Co.,Ltd. Address before: Room b807, Xinshang Commercial Plaza, 168 Xiangcheng Avenue, Yuanhe street, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou Baoxin Zhonghong Electric Control Co.,Ltd. |
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| TR01 | Transfer of patent right |