CN213021637U

CN213021637U - Temperature and humidity sensor is with detecting clamping device

Info

Publication number: CN213021637U
Application number: CN202021995440.2U
Authority: CN
Inventors: 潘曹峰; 张硕
Original assignee: Jiangsu Zhenning Semiconductor Research Institute Co Ltd
Current assignee: Jiangsu Zhenning Semiconductor Research Institute Co Ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-04-20
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a temperature and humidity sensor is with detecting clamping device, including detecting the casing, detect the interior roof fixedly connected with top board of casing, the inside swing joint of top board has the bracing piece, the one end swing joint that the top board was kept away from to the bracing piece has the holding down plate, the first backing plate of last fixed surface of holding down plate is connected with, the upper surface of first backing plate is provided with warm and humid sensor, the right flank fixedly connected with pin of warm and humid sensing, the inside of holding down plate is provided with the conducting block, the inside of conducting block is provided with the jack, the lower fixed surface of top board is connected with the second backing plate. The utility model discloses, through being provided with conducting block and jack, the temperature and humidity sensor's of being convenient for connection through being provided with the depression bar, can guarantee the circular telegram of temperature and humidity sensor and connect simultaneously, is convenient for dismantle, and the loaded down with trivial details of wiring when having left out the detection.

Description

Temperature and humidity sensor is with detecting clamping device

Technical Field

The utility model relates to a sensor detection area especially relates to a temperature and humidity sensor is with detecting clamping device.

Background

The temperature and humidity sensor mostly uses a temperature and humidity integrated probe as a temperature measuring element, collects temperature and humidity signals, converts the temperature and humidity signals into current signals or voltage signals which are in linear relation with the temperature and humidity after being processed by circuits such as voltage stabilization filtering, operational amplification, nonlinear correction, V/I conversion, constant current and reverse protection and the like, and outputs the current signals or the voltage signals, and can also directly output interfaces such as 485 or 232 through a main control chip.

After temperature and humidity sensor produced, need detect its function, because the volume of sensor is less, accomplish the back in the test moreover, need take out, this undoubtedly brings the trouble to loaded down with trivial details wiring work, simultaneously in the testing process, the temperature and humidity sensor that detects when needing need be in same horizontal plane with normal temperature and humidity sensor to guarantee its detection accuracy, reduce the error.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a temperature and humidity sensor detection clamping device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a detection clamping device for a temperature and humidity sensor comprises a detection shell, wherein an upper pressure plate is fixedly connected to the inner top wall of the detection shell, a supporting rod is movably connected to the inner portion of the upper pressure plate, a lower pressure plate is movably connected to one end, away from the upper pressure plate, of the supporting rod, a first base plate is fixedly connected to the upper surface of the lower pressure plate, a temperature and humidity sensor is arranged on the upper surface of the first base plate, pins are fixedly connected to the right side surface of the temperature and humidity sensor, a conductive block is arranged inside the lower pressure plate, a jack is arranged inside the conductive block, a second base plate is fixedly connected to the lower surface of the upper pressure plate, a pressure rod is fixedly connected to the lower surface of the upper pressure plate and positioned on the right side of the second base plate, a fastening nut is movably connected to the side surface of the supporting rod, a toothed ring is fixedly, the upper surface of the detection shell is movably connected with a rotating handle, and a gear is fixedly connected to the side surface of the rotating handle.

As a further description of the above technical solution:

one end of the supporting rod, which is far away from the lower pressing plate, extends to the outside of the detection shell, and the gear is meshed with the gear ring.

As a further description of the above technical solution:

the position of the limiting ring is positioned above the fastening nut, and the rotating handle is L-shaped.

As a further description of the above technical solution:

the inner bottom wall fixedly connected with of detection casing heats the board, the inside wall fixedly connected with atomizer of detection casing.

As a further description of the above technical solution:

the number of the lower pressing plates is two, the front surface of the detection shell is fixedly connected with a box door, and the front surface of the box door is fixedly connected with a display screen.

As a further description of the above technical solution:

the display screen is in signal connection with the temperature and humidity sensor, and a sealing gasket is arranged at the joint of the box door and the detection shell.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this temperature and humidity sensor is with detecting clamping device through being provided with conducting block and jack, the temperature and humidity sensor's of being convenient for connection, simultaneously through being provided with the depression bar, can guarantee the circular telegram of temperature and humidity sensor and connect, is convenient for dismantle, has left out the loaded down with trivial details of wiring when detecting.

2. Compared with the prior art, this temperature and humidity sensor is with detecting clamping device through being provided with bracing piece and gear, is convenient for control holding down plate and carries out steady rising, can control two holding down plates simultaneously and be located same horizontal position, reduces the error between the detection, makes temperature and humidity sensor's detection more accurate.

Drawings

Fig. 1 is a schematic view of an internal structure of a detecting and clamping device for a temperature and humidity sensor according to the present invention;

fig. 2 is a clamping structure diagram of the detecting and clamping device for the temperature and humidity sensor provided by the present invention;

fig. 3 is the utility model provides a humiture sensor is with detecting clamping device's overall structure schematic diagram.

Illustration of the drawings:

1. detecting the shell; 2. a limiting ring; 3. an upper pressure plate; 4. a support bar; 5. a lower pressing plate; 6. a first backing plate; 7. a temperature and humidity sensor; 8. a pin; 9. a second backing plate; 10. a conductive block; 11. a pressure lever; 12. fastening a nut; 13. a toothed ring; 14. a gear; 15. turning a handle; 16. heating the plate; 17. a spray head; 18. a box door; 19. a display screen.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of temperature and humidity sensor is with detecting clamping device: comprises a detection shell 1, an upper pressure plate 3 is fixedly connected to the inner top wall of the detection shell 1, the position of a clamping device is fixed, a supporting rod 4 is movably connected inside the upper pressure plate 3 and supports a lower pressure plate 5, one end of the supporting rod 4, far away from the upper pressure plate 3, is movably connected with the lower pressure plate 5 to adjust the height of a temperature and humidity sensor 7, a first backing plate 6 is fixedly connected to the upper surface of the lower pressure plate 5 and is made of rubber to avoid excessive clamping and damage the structure of the temperature and humidity sensor 7, the temperature and humidity sensor 7 is arranged on the upper surface of the first backing plate 6, a pin 8 is fixedly connected to the right side surface of the temperature and humidity sensor 7 to conduct electricity, a conductive block 10 is arranged inside the lower pressure plate 5 to transmit electricity, a jack is arranged inside the conductive block 10 to facilitate the insertion of the pin 8, a second backing plate 9 is fixedly connected to the lower surface of the upper pressure plate 3 to compress the lower surface of, make pin 8 inseparable with jack connection, the side surface swing joint of bracing piece 4 has fastening nut 12, carry out the fastening of top board 3 and holding down plate 5, fastening nut 12's fixed surface is connected with the ring gear 13, conveniently mesh with gear 14, detect the last fixed surface of casing 1 and be connected with spacing ring 2, restriction fastening nut 12's position, be convenient for mesh the transmission, the last fixed surface swing joint that detects casing 1 changes 15, conveniently rotate, change 15 side surface fixedly connected with gear 14.

One end that holding down plate 5 was kept away from to bracing piece 4 extends to the outside that detects casing 1, gear 14 meshes with ring gear 13 mutually, the position of spacing ring 2 is located fastening nut 12 top, it is "L" type to change the shape of 15, conveniently rotate, detect inner diapire fixedly connected with heating plate 16 of casing 1, heat, detect the inside wall fixedly connected with atomizer 17 of casing 1, carry out the humidification, the quantity of holding down plate 5 is two, place the temperature and humidity sensor 7 that awaits measuring and normal temperature and humidity sensor 7 respectively, detect the front fixed surface of casing 1 and be connected with chamber door 18, the front fixed surface of chamber door 18 is connected with display screen 19, show the information that two temperature and humidity sensors 7 detected, display screen 19 and temperature and humidity sensor 7 signal connection, chamber door 18 is provided with sealed the pad with the junction that detects casing 1, make the casing sealed, inside temperature and humidity are stable.

The working principle is as follows: open chamber door 18, place on second backing plate 9 through the warm and humid sensor 7 that will wait to detect and normal warm and humid sensor 7, through inserting pin 8 in the jack in conducting block 10, through rotatory commentaries on classics 15, rotary gear 14, make fastening nut 12 rotate, make bracing piece 4 go up or descend, protect warm and humid sensor 7 through first backing plate 6 and second backing plate 9, make warm and humid sensor 7 be located same horizontal plane, it is more accurate to make the detection, can change temperature and humidity in detecting casing 1 according to heating plate 16 and atomizer 17 simultaneously, the sensitivity that detects of inspection warm and humid sensor 7, through display screen 19, show the detected data of warm and humid sensor 7, be convenient for judge the quality of warm and humid sensor 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a temperature and humidity sensor is with detecting clamping device, is including detecting casing (1), its characterized in that: the inner top wall of the detection shell (1) is fixedly connected with an upper pressing plate (3), the inner portion of the upper pressing plate (3) is movably connected with a supporting rod (4), one end, far away from the upper pressing plate (3), of the supporting rod (4) is movably connected with a lower pressing plate (5), the upper surface of the lower pressing plate (5) is fixedly connected with a first base plate (6), the upper surface of the first base plate (6) is provided with a temperature and humidity sensor (7), the right side surface of the temperature and humidity sensor (7) is fixedly connected with a pin (8), the inner portion of the lower pressing plate (5) is provided with a conductive block (10), the inner portion of the conductive block (10) is provided with a jack, the lower surface of the upper pressing plate (3) is fixedly connected with a second base plate (9), the lower surface of the upper pressing plate (3) is fixedly connected with a pressing rod (11) positioned on the right side of the second base plate (, the outer fixed surface of fastening nut (12) is connected with ring gear (13), the last fixed surface that detects casing (1) is connected with spacing ring (2), the last fixed surface swing joint that detects casing (1) has commentaries on classics handle (15), the side surface fixedly connected with gear (14) of commentaries on classics handle (15).

2. The temperature and humidity sensor detecting and clamping device according to claim 1, wherein: one end of the support rod (4) far away from the lower pressing plate (5) extends to the outside of the detection shell (1), and the gear (14) is meshed with the gear ring (13).

3. The temperature and humidity sensor detecting and clamping device according to claim 1, wherein: the position of the limiting ring (2) is positioned above the fastening nut (12), and the rotating handle (15) is L-shaped.

4. The temperature and humidity sensor detecting and clamping device according to claim 1, wherein: the inner bottom wall of the detection shell (1) is fixedly connected with a heating plate (16), and the inner side wall of the detection shell (1) is fixedly connected with an atomizing nozzle (17).

5. The temperature and humidity sensor detecting and clamping device according to claim 1, wherein: the number of the lower pressing plates (5) is two, the front surface of the detection shell (1) is fixedly connected with a box door (18), and the front surface of the box door (18) is fixedly connected with a display screen (19).

6. The temperature and humidity sensor detecting and clamping device according to claim 5, wherein: the display screen (19) is in signal connection with the temperature and humidity sensor (7), and a sealing gasket is arranged at the joint of the box door (18) and the detection shell (1).