CN210625725U

CN210625725U - Temperature and humidity monitoring device and system

Info

Publication number: CN210625725U
Application number: CN201921582547.1U
Authority: CN
Inventors: 蔡舵
Original assignee: Shenzhen United Innovation Auto Control Systems Co ltd
Current assignee: Shenzhen United Innovation Auto Control Systems Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-05-26
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a temperature and humidity monitoring device and system, include: the casing, install in the casing and be equipped with temperature and humidity sensor's circuit board and do the battery of circuit board power supply, wherein, seted up on the casing with the vent that temperature and humidity sensor corresponds, temperature and humidity monitoring devices still includes: the fixing component is detachably connected with the shell and fixedly installs the temperature and humidity monitoring device in a monitored environment; the fixed subassembly include with the apron of casing detachable connection and fix adsorb the piece on the apron. Through implementing the utility model discloses, when changing the battery, only need open the apron, can adsorb the battery through adsorbing and take out in the lump, conveniently change the battery, be difficult to take out when preventing to change the battery and drop even. Meanwhile, the adsorption piece adsorbs objects in the monitored environment, the temperature and humidity monitoring device can be fixedly installed in the monitored environment, and the problem of inconvenience in installation is solved.

Description

Temperature and humidity monitoring device and system

Technical Field

The utility model relates to a humiture monitoring field especially relates to a humiture monitoring device and system.

Background

The internet of things is used as a third revolution of the information science and technology industry and is widely applied to multiple fields. Wherein, the purpose of monitoring the environment temperature and humidity can be achieved through the wireless temperature and humidity sensor. However, the existing wireless temperature and humidity monitoring device has the problems of inconvenient installation, troublesome battery replacement in operation and maintenance and the like.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, there is the installation inconvenient to prior art medium temperature humidity monitoring devices, and the trouble defect of battery is changed in fortune dimension, provides a humiture monitoring device and system.

The utility model provides a technical scheme that its technical problem adopted is: construct a temperature and humidity monitoring device, include: the casing, install in the casing and be equipped with temperature and humidity sensor's circuit board and do the battery of circuit board power supply, wherein, seted up on the casing with the vent that temperature and humidity sensor corresponds, temperature and humidity monitoring devices still includes:

the fixing component is detachably connected with the shell and fixedly installs the temperature and humidity monitoring device in a monitored environment;

the fixed subassembly include with the apron of casing detachable connection and fix adsorb the piece on the apron.

Preferably, in the temperature and humidity monitoring device of the present invention, the battery is disposed at one side of the outside of the casing;

the cover plate presses the battery on the shell so that the battery is electrically connected with the positive electrode and the negative electrode of the circuit board.

Preferably, humiture monitoring devices in, be equipped with two at least spouts on the casing, the apron towards be equipped with corresponding slide rail on one side of battery, the apron passes through the slide rail with the sunken buckle cooperation fixed connection of spout is in on the casing.

Preferably, humiture monitoring devices in, still be equipped with at least one anticreep buckle on the casing, the apron towards be equipped with corresponding anticreep draw-in groove on one side of battery, through the anticreep buckle with the buckle cooperation of anticreep draw-in groove consolidates the apron with the connection of casing.

Preferably, in the temperature and humidity monitoring device of the present invention, the adsorption member is a magnetic adsorption member; the magnetic adsorption piece is adhered to the cover plate and is opposite to the battery so as to adsorb the battery;

the magnetic adsorption piece adsorbs with the magnetic object in the monitoring environment, so that the temperature and humidity monitoring device is fixedly installed in the monitoring environment.

Preferably, temperature and humidity monitoring devices in, still be equipped with the tether hole that is used for the tether on the apron, be equipped with on the casing the apron is connected during the casing for place the recess of rope.

Preferably, temperature and humidity monitoring devices in the utility model, temperature and humidity monitoring devices still includes: and one end of the key penetrates through the key hole of the shell, and the other end of the key is connected to the circuit board.

Preferably, temperature and humidity monitoring devices in the utility model, temperature and humidity monitoring devices still includes: be equipped with be used for showing on the circuit board the pilot lamp of humiture monitoring devices running state, it is corresponding casing department is equipped with the pilot lamp hole.

Preferably, humiture monitoring devices in, shells inner wall is last to be equipped with two at least fixed bolsters and at least one spacing post, on the circuit board correspond set up with the spacing hole that spacing post passed, the circuit board is fixed on the fixed bolster.

The utility model also constructs a temperature and humidity monitoring system, which comprises any one of the temperature and humidity monitoring device and the upper computer; and a data transmitter which is in wireless connection with the upper computer is arranged on a circuit board of the temperature and humidity monitoring device.

Through implementing the utility model discloses, following beneficial effect has:

the utility model discloses a detachably is connected with fixed subassembly on the casing, can be with temperature and humidity monitoring devices fixed mounting in monitoring environment, has solved the inconvenient problem of installation. Simultaneously, fixed subassembly includes can dismantle the apron of being connected and fix the absorption piece on the apron with the casing, when changing the battery, only needs to open the apron, can adsorb the battery through absorbing the piece and take out in the lump, conveniently changes the battery, is difficult to take out even drop when preventing to change the battery. And the structure is simple, the whole machine has no screw, the production and the assembly are convenient, and the cost is saved.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is an overall schematic view of the temperature and humidity monitoring device of the present invention;

fig. 2 is a schematic structural diagram i of the temperature and humidity monitoring device of the present invention;

fig. 3 is a schematic structural diagram of the temperature and humidity monitoring device of the present invention;

fig. 4 is a block diagram of the temperature and humidity monitoring system of the present invention.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Orientation definition: in use, the front side shown in fig. 1 is an upper side, and the back side is a lower side, it should be understood that the directions or positional relationships indicated by "upper" and "lower" are based on the directions or positional relationships shown in the drawings, and are constructed and operated in specific directions, which are only for convenience of describing the present invention, and do not indicate that the device or element to be referred to must have a specific direction, and thus, the present invention is not to be construed as being limited thereto.

As shown in fig. 1-3, the utility model discloses a temperature and humidity monitoring device has been constructed, include: casing 1, install in casing 1 and be equipped with temperature and humidity sensor 22's circuit board 2 and for the battery 3 of circuit board 2 power supply, wherein, offer the vent 13 that corresponds with temperature and humidity sensor 22 on the casing 1, temperature and humidity monitoring devices still includes: the fixing component is detachably connected with the shell 1 and fixedly installs the temperature and humidity monitoring device in a monitored environment; the fixing component comprises a cover plate 4 detachably connected with the shell 1 and an adsorption piece 5 fixed on the cover plate.

Specifically, the housing 1 is preferably a cube in this embodiment, and includes an upper housing and a lower housing that can be fixedly connected by snap-fitting, in other embodiments, the shape of the housing 1 may be a cuboid, and the housing 1 may also be an integral structure.

In this embodiment, at least two fixing brackets 16 and at least one limiting post (not shown) are disposed on the inner wall of the housing 1, a limiting hole 21 for the limiting post to pass through is correspondingly formed on the circuit board 2, and the circuit board 2 is fixed on the fixing brackets 16. Wherein, the circuit board is PCBA circuit board. In other embodiments, the circuit board may be fixed inside the housing by screw fixation, snap fixation, or the like.

The circuit board 2 is provided with the temperature and humidity sensor 22, and the corresponding at least two ventilation openings 13 are arranged at the position of the shell 1 corresponding to the temperature and humidity sensor 22, so that the measured temperature and humidity can be ensured to be close to the real environment, and the measurement precision is improved. In this embodiment, temperature and humidity sensor 22 is located the side of circuit board 2, has seted up two vents 13 on the casing 1 lateral wall, has seted up a vent 19 in casing 1 front and temperature and humidity sensor 22 corresponding place, forms the convection current each other between the vent, can guarantee that measured humiture is close with real environment, improves measurement accuracy. In other embodiments, the temperature/humidity sensor 22 may be disposed at the center of the circuit board 2, and the front surface of the housing 1 is provided with two ventilation openings.

The battery 3 is arranged on one side of the outer part of the shell 1, and the cover plate 4 presses the battery 3 on the shell 1 so as to ensure that the battery 3 is electrically connected with the positive and negative electrodes of the circuit board 2. In the embodiment, the battery 3 is a button lithium battery, the battery 3 is embedded in one side of the outer part of the shell, and the positive electrode and the negative electrode of the circuit board 2 penetrate through the shell 1 and are connected to the battery 3.

The cover plate 4 is detachably connected with the housing 1, specifically, at least two sliding grooves 11 are arranged on the housing 1, corresponding sliding rails 41 are arranged on one side of the cover plate 4 facing the battery 3, and the cover plate 4 is fixedly connected with the housing 1 through the sliding rails 41 and the sliding grooves 11 in a concave buckling fit manner. In order to further consolidate being connected of apron 4 and casing 1, prevent coming off of apron 4 and battery 3, still be equipped with at least one anticreep buckle 12 on the casing 1, apron 4 is equipped with corresponding anticreep draw-in groove 42 on the one side towards battery 3, buckle cooperation through anticreep buckle 12 and anticreep draw-in groove 42, consolidate being connected of apron 4 and casing 1, need additionally apply a pressure when the user takes off apron 4, this anticreep buckle 12 just can the unblock, thereby take off apron 4, prevent that the exception of apron 4 and battery 3 from coming off. In this embodiment, two sliding grooves 11 are respectively disposed on two sides of the housing 1, two sliding rails 41 are correspondingly respectively disposed on two sides of the cover plate 4, and one anti-falling slot 42 and one anti-falling buckle 12 are respectively disposed. In other embodiments, two sliding grooves 11 may be respectively disposed on two sides of the housing 1, two sliding rails 41 may be respectively disposed on two sides of the cover plate 4, and two anti-falling slots 42 and two anti-falling buckles 12 may be respectively disposed.

The cover plate 4 is further provided with a guide post 44, and correspondingly, the housing is also provided with a guide groove 18 for ensuring that the cover plate 4 is easy to vertically push when being pushed back and forth, so that the cover plate 4 is not deviated relative to the housing 1, and the operation of a user is facilitated.

In the present embodiment, the adsorbing member 5 is a magnetic adsorbing member, specifically, a magnet. The magnetic adsorption piece is pasted on the cover plate 4 through the glue paste 6 and is opposite to the position of the battery 3 so as to adsorb the battery 3. When changing the battery, only need open apron 4, can take out battery 3 in the lump, conveniently change the battery, be difficult to take out when preventing to change the battery and drop even. The magnetic adsorption piece can also be adsorbed with a magnetic object in the monitoring environment, so that the temperature and humidity monitoring device is fixedly installed in the monitoring environment, and the installation is convenient.

And, in this embodiment, tether hole 43 has still been seted up on apron 4, correspondingly, be equipped with the recess 17 that is used for placing the rope on casing 1, the user can be on tether hole 43 with the rope system, then fix apron 4 on casing 1, the rope is placed in recess 17 and is extended to the outside, even magnetic adsorption piece can't adsorb with the magnetic object in the monitoring environment like this, thereby with temperature and humidity monitoring devices fixed mounting in the monitoring environment, also accessible hangs rope with temperature and humidity monitoring devices fixed mounting in the monitoring environment.

In order to display the configuration, operation and other states of the equipment, an indicator light for displaying the operation state of the temperature and humidity monitoring device is arranged on the circuit board 2, and an indicator light hole 15 is formed in the corresponding shell 1.

This temperature and humidity monitoring devices still includes: and one end of the function key 7 penetrates through the key hole 14 of the shell 1, and the other end of the function key 7 is connected to the circuit board 2. For example, for a binding gateway or other devices, by pressing the function key 7 for a short time, the indicator light blue-red light flickers to indicate that binding is in progress, and the flickering is finished after the binding is successful. For unbinding, the function key 7 can be pressed for a long time until the button is released after the red light flickers, the blue light is normally on, the state of unbinding is waited to be confirmed at the moment, the green light is normally on for 1 second after 2 seconds after the function key 7 is pressed for a short time, and the unbinding is successful; if the time exceeds 5 seconds and does not exceed the time, no treatment is carried out.

As shown in fig. 4, the utility model also constructs a temperature and humidity monitoring system, which comprises any one of the temperature and humidity monitoring device and the upper computer; and a data transmitter which is in wireless connection with an upper computer is arranged on the circuit board 2 of the temperature and humidity monitoring device. Specifically, the temperature and humidity monitoring device can acquire temperature and humidity data, and sends the data to the gateway through the data transmitter so as to transmit the data to the upper computer. This host computer can be portable terminal, and the humiture of monitoring environment is known in real time to user's accessible terminal.

the utility model discloses a detachably is connected with fixed subassembly on the casing, and fixed subassembly includes can dismantle the apron of being connected with the casing and fix the absorption piece on the apron, and this absorption piece is magnetic adsorption piece, and magnetic adsorption piece pastes on the apron to relative with the battery position, in order to adsorb the battery, when changing the battery, only need open the apron, can take out in the lump through adsorbing a absorption battery, conveniently change the battery, be difficult to take out even drop when preventing to change the battery. Meanwhile, the magnetic adsorption piece is adsorbed by a magnetic object in the monitoring environment, so that the temperature and humidity monitoring device can be fixedly installed in the monitoring environment, and the problem of inconvenience in installation is solved. And the structure is simple, the whole machine has no screw, the production and the assembly are convenient, and the cost is saved.

It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. A temperature and humidity monitoring device comprising: casing (1), install circuit board (2) that are equipped with temperature and humidity sensor (22) in casing (1) and for battery (3) of circuit board (2) power supply, wherein, seted up on casing (1) with vent (13) that temperature and humidity sensor (22) correspond, its characterized in that, temperature and humidity monitoring devices still includes:

the fixing component is detachably connected with the shell (1) and fixedly installs the temperature and humidity monitoring device in a monitored environment;

the fixing component comprises a cover plate (4) detachably connected with the shell (1) and an adsorption piece (5) fixed on the cover plate.

2. The temperature and humidity monitoring device according to claim 1, wherein the battery (3) is disposed on one side of the outside of the housing (1);

the cover plate (4) presses the battery (3) on the shell (1) so as to enable the battery (3) to be electrically connected with the positive and negative electrodes of the circuit board (2).

3. The temperature and humidity monitoring device according to claim 2, wherein the casing (1) is provided with at least two sliding grooves (11), one side of the cover plate (4) facing the battery (3) is provided with corresponding sliding rails (41), and the cover plate (4) is fixedly connected to the casing (1) through the sliding rails (41) and the concave snap-fit of the sliding grooves (11).

4. The temperature and humidity monitoring device according to claim 2, wherein the casing (1) is further provided with at least one anti-falling buckle (12), one side of the cover plate (4) facing the battery (3) is provided with a corresponding anti-falling clamping groove (42), and the connection between the cover plate (4) and the casing (1) is reinforced through the buckling fit of the anti-falling buckle (12) and the anti-falling clamping groove (42).

5. The temperature and humidity monitoring device according to claim 1, wherein the adsorbing member (5) is a magnetic adsorbing member; the magnetic adsorption piece is adhered to the cover plate (4) and is opposite to the battery (3) in position so as to adsorb the battery (3);

6. The temperature and humidity monitoring device according to claim 1, wherein the cover plate (4) is further provided with a tying rope hole (43) for tying a rope, and the shell (1) is provided with a groove (17) for placing the rope when the cover plate (4) is connected to the shell (1).

7. The temperature and humidity monitoring device according to claim 1, further comprising: the function key (7) is used for setting functions, one end of the function key (7) penetrates through the key hole (14) of the shell (1), and the other end of the function key is connected to the circuit board (2).

8. The temperature and humidity monitoring device according to claim 1, further comprising: be equipped with be used for showing on circuit board (2) the pilot lamp of humiture monitoring devices running state, it is corresponding casing (1) department is equipped with pilot lamp hole (15).

9. The temperature and humidity monitoring device according to claim 1, wherein at least two fixing brackets (16) and at least one limiting column are arranged on the inner wall of the housing (1), a limiting hole (21) through which the limiting column passes is correspondingly formed in the circuit board (2), and the circuit board (2) is fixed on the fixing brackets (16).

10. A temperature and humidity monitoring system, which is characterized by comprising the temperature and humidity monitoring device and an upper computer according to any one of claims 1 to 9; and a circuit board (2) of the temperature and humidity monitoring device is provided with a data transmitter which is in wireless connection with the upper computer.