CN219071934U

CN219071934U - Fire hydrant terminal and Internet of things fire hydrant

Info

Publication number: CN219071934U
Application number: CN202221876705.6U
Authority: CN
Inventors: 卢峰; 刘国辉; 李名哲; 刘阿鑫
Original assignee: Henan Aiou Electronic Technology Co ltd
Current assignee: Henan Aiou Electronic Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-05-26
Anticipated expiration: 2032-07-15

Abstract

The application discloses a fire hydrant terminal and thing networking fire hydrant. The hydrant terminal includes: a housing mounted on the hydrant body; the solar panel, the lithium battery, the electric quantity chip, the processing chip, the wireless communicator and the water pressure sensor are arranged on the shell, and the water pressure sensor is positioned in the water pipe in the fire hydrant main body and connected with the water pipe; the solar panel and the lithium battery are electrically connected with the electric quantity chip, the electric quantity chip is electrically connected with the processing chip, the water pressure sensor and the wireless communicator, and the processing chip is electrically connected with the water pressure sensor and the wireless communicator. The technical problem that the normal operation of the fire hydrant terminal cannot be provided with enough electric quantity due to the fact that the solar panel is insufficient in the sunlight-free area is solved.

Description

Fire hydrant terminal and Internet of things fire hydrant

Technical Field

The application relates to the field of fire-fighting equipment, in particular to a fire hydrant terminal and an Internet of things fire hydrant.

Background

The inventor finds that the fire hydrant terminal independently adopts a solar panel to supply power, but the solar panel can generate insufficient electric quantity in a non-sunlight area, so that enough electric quantity can not be provided for the normal operation of the fire hydrant terminal.

Aiming at the problem that the solar panel in the related art can not provide enough electric quantity for the normal operation of the fire hydrant terminal due to the condition of insufficient electric quantity in the sunlight-free area, no effective solution is proposed at present.

Disclosure of Invention

The main aim of the application is to provide a fire hydrant terminal and thing networking fire hydrant to solve solar panel and can appear the problem that the condition that the electric quantity is insufficient caused can't provide sufficient electric quantity for the normal operating at fire hydrant terminal in no sunshine region.

To achieve the above object, according to one aspect of the present application, there is provided a hydrant terminal.

A hydrant terminal according to the present application includes: a housing mounted on the hydrant body; the solar panel, the lithium battery, the electric quantity chip, the processing chip, the wireless communicator and the water pressure sensor are arranged on the shell, and the water pressure sensor is positioned in the water pipe in the fire hydrant main body and connected with the water pipe; the solar panel and the lithium battery are electrically connected with the electric quantity chip, the electric quantity chip is electrically connected with the processing chip, the water pressure sensor and the wireless communicator, and the processing chip is electrically connected with the water pressure sensor and the wireless communicator.

Further, the solar panel is inlaid in the circular groove at the top of the shell.

Further, the lithium battery is arranged in a battery compartment of the shell close to the bottom.

Further, the electric quantity chip and the processing chip are arranged on a circuit board in the shell.

Further, a first communication interface electrically connected with the processing chip is further arranged on the circuit board, and the first communication interface is electrically connected with the water pressure sensor.

Further, the method further comprises the following steps: the water level sensor is electrically connected with the electric quantity chip and is connected to a second communication interface on the circuit board through a communication cable, and the second communication interface is electrically connected with the processing chip.

Further, the method further comprises the following steps: and the collision sensor is electrically connected with the electric quantity chip and is electrically connected with the processing chip through a third communication interface on the circuit board.

Further, the bottom of the housing is detachably connected to the top of the hydrant body.

Further, the processing chip includes: the singlechip and the GPRS or NB-IOT communicator which is electrically connected with the singlechip.

To achieve the above object, according to another aspect of the present application, there is provided an internet of things hydrant.

The internet of things fire hydrant according to the present application includes: the fire hydrant terminal.

In the embodiment of the application, a mode that an electric quantity chip is used for switching between two groups of power supply equipment is adopted, and the electric quantity chip is arranged on a fire hydrant main body through a shell; the solar panel, the lithium battery, the electric quantity chip, the processing chip, the wireless communicator and the water pressure sensor are arranged on the shell, and the water pressure sensor is positioned in the water pipe in the fire hydrant main body and connected with the water pipe; the solar panel and the lithium battery are electrically connected with the electric quantity chip, the electric quantity chip is electrically connected with the processing chip, the water pressure sensor and the wireless communicator, and the processing chip is electrically connected with the water pressure sensor and the wireless communicator; the solar energy power supply device has the advantages that the purpose that the power consumption chip is switched to be powered by the lithium battery when the power of the solar energy panel is insufficient and is switched to be powered by the solar energy panel when the power of the solar energy panel is sufficient is achieved, so that the technical effect that enough power is provided for normal operation of the fire hydrant terminal is achieved, and the technical problem that enough power cannot be provided for normal operation of the fire hydrant terminal due to the fact that the power of the solar energy panel is insufficient in a sunlight-free area is solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the application and to provide a further understanding of the application with regard to the other features, objects and advantages of the application. The drawings of the illustrative embodiments of the present application and their descriptions are for the purpose of illustrating the present application and are not to be construed as unduly limiting the present application. In the drawings:

FIG. 1 is a schematic structural view of a hydrant terminal according to an embodiment of the present application;

fig. 2 is a schematic structural view of an internet of things hydrant according to an embodiment of the present application;

fig. 3 is a schematic diagram of the circuit connections of a hydrant terminal according to an embodiment of the present application.

Reference numerals

1. A housing; 2. a hydrant body; 3. a solar panel; 4. a lithium battery; 5. an electric quantity chip; 6. a processing chip; 7. a water pressure sensor; 8. a circular groove; 9. a battery compartment; 10. a circuit board; 11. a first communication interface; 12. a water level sensor; 13. a second communication interface; 14. a collision sensor; 15. a third communication interface; 17. GPRS or NB-IOT communicators; 18. and a hydrant terminal.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-3, the present application relates to a hydrant terminal 18, the hydrant terminal 18 comprising: a housing 1 mounted on a hydrant body 2; the fire hydrant comprises a solar panel 3, a lithium battery 4, an electric quantity chip 5, a processing chip 6, a wireless communicator and a water pressure sensor 7 which are arranged in a shell 1, wherein the water pressure sensor 7 is positioned in a water pipe in a fire hydrant main body 2 and is connected with the water pipe; the solar panel 3 and the lithium battery 4 are electrically connected with the electric quantity chip 5, the electric quantity chip 5 is electrically connected with the processing chip 6, the water pressure sensor 7 and the wireless communicator, and the processing chip 6 is electrically connected with the water pressure sensor 7 and the wireless communicator.

Specifically, the housing 1 has the function of protecting the internal components; preferably, the shell 1 is hemispherical, and the bottom edge is matched with the top of the main body 2 of the fire hydrant, and when in use, the shell 1 is sleeved on the main body 2 of the fire hydrant. It will be appreciated by those skilled in the art that the hydrant body 2 is a fire-fighting installation for use in fire fighting, in this embodiment referred to as an outdoor hydrant. The solar panel 3 has the function of converting sunlight into electric energy and supplying the electric energy to the operation of the hydrant terminal 18; preferably, the solar panel 3 is embedded in a circular groove 8 at the top of the shell 1, so as to ensure optimal lighting and receive more sunlight, thereby ensuring the generated energy; it should be appreciated that the solar panel 3 is fixed by the circular groove 8, so that the fixing firmness of the solar panel 3 can be ensured. Lithium battery 4 has the function of providing electrical power to the operation of hydrant terminal 18; preferably, the lithium battery 4 is arranged in a battery compartment 9 of the shell 1 near the bottom; a battery compartment 9 is provided at a position of the housing 1 near the bottom, and a lithium battery 4 is provided in the battery compartment 9, thereby supplying electric power through the lithium battery 4. The electric quantity chip 5 can judge whether the electric quantity of the solar panel 3 meets a preset electric quantity value or not, and determine whether to switch on the solar panel or the lithium battery 4 according to a judging result; because the electric quantity chip 5 is electrically connected with the solar panel 3, the electric quantity chip 5 can collect and judge the electric quantity signal of the solar panel 3, and when the electric quantity value is judged to be satisfied, the electric quantity chip 3 and the output pin of the electric quantity chip 5 are conducted, otherwise, the lithium battery 4 and the output pin of the electric quantity chip 5 are conducted. In this way, the lithium battery 4 can be used as a standby power source to provide electric energy for the hydrant terminal 18, so that when the solar panel 3 is in a sunlight-free area and the converted electric quantity is insufficient, the electric quantity chip 5 can supply power to the hydrant terminal 18 through the lithium battery 4 and further can provide enough electric quantity for the normal operation of the hydrant terminal 18 when the electric quantity chip 5 judges that the preset electric quantity value is not met. The processing chip 6 has the function of receiving the data measured by the sensor and forwarding the data in a wireless form through the wireless communicator; preferably, the processing chip 6 is a single chip microcomputer, and the wireless communicator is a GPRS or NB-IOT communicator 17; the data signal is received by the singlechip and the hydraulic pressure data is forwarded in a wireless form by the GPRS or NB-IOT communicator 17. The water pressure sensor 7 has the function of detecting the water pressure; it should be understood that the processing chip 6, the GPRS or NB-IOT communicator 17 and the water pressure sensor 7 are powered by the solar panel 3 or the lithium battery 4; in this embodiment, the water pressure sensor 7 collects the electrical signal in real time or periodically, converts the electrical signal into water pressure data through an internal processing part, and transmits the water pressure data to the mobile phone in a wireless manner through the GPRS or NB-IOT communicator 17, so that a person can check the water pressure condition of the hydrant terminal 18 through the mobile phone.

From the above description, it can be seen that the following technical effects are achieved:

in the embodiment of the application, the electric quantity chip 5 is arranged on the fire hydrant main body 2 through the casing 1 in a mode of switching between two groups of power supply equipment; the fire hydrant comprises a solar panel 3, a lithium battery 4, an electric quantity chip 5, a processing chip 6, a wireless communicator and a water pressure sensor 7 which are arranged in a shell 1, wherein the water pressure sensor 7 is positioned in a water pipe in a fire hydrant main body 2 and is connected with the water pipe; the solar panel 3 and the lithium battery 4 are electrically connected with the electric quantity chip 5, the electric quantity chip 5 is electrically connected with the processing chip 6, the water pressure sensor 7 and the wireless communicator, and the processing chip 6 is electrically connected with the water pressure sensor 7 and the wireless communicator; the purpose that the power consumption chip 5 is switched to be supplied with power through the lithium battery 4 when the solar panel 3 is insufficient in power consumption and is switched to be supplied with power through the solar panel 3 when the solar panel 3 is sufficient in power consumption is achieved, so that the technical effect of ensuring that enough power is supplied for normal operation of the fire hydrant terminal 18 is achieved, and the technical problem that enough power cannot be supplied for normal operation of the fire hydrant terminal 18 due to the fact that the solar panel 3 is insufficient in power consumption in a sunlight-free area is solved.

Preferably, the power chip 5, the processing chip 6 and the wireless communicator are arranged on a circuit board 10 in the housing 1. The electric quantity chip 5 and the processing chip 6 are arranged on the same circuit board 10, so that the integration level can be increased, and the size of the terminal is small enough.

Preferably, a first communication interface 11 electrically connected to the processing chip 6 is further disposed on the circuit board 10, and the first communication interface 11 is electrically connected to the water pressure sensor 7. The processing chip 6 is connected with the water pressure sensor 7 through the first communication interface 11, and the normal detection of the water pressure can be guaranteed only by the water pressure sensor 7 which is arranged in the water pipe in the fire hydrant main body 2, and the communication cable is further arranged between the first communication interface 11 and the water pressure sensor 7, so that the processing chip 6 can penetrate into the water pipe with enough distance, and data transmission can be realized by adopting the circuit board 10 to run between the processing chip 6 and the first communication interface 11.

Preferably, the method further comprises: the water level sensor 12 is electrically connected with the electric quantity chip 5, the water level sensor 12 is connected to the second communication interface 13 on the circuit board 10 through a communication cable, and the second communication interface 13 is electrically connected with the processing chip 6. The processing chip 6 is connected with the water level sensor 12 by adopting a second communication interface 13, and as the water level sensor 12 is arranged in the fire hydrant main body 2 to ensure normal detection of the water level, a communication cable is also arranged between the second communication interface 13 and the water level sensor 12, so that enough distance can be ensured to go deep into the fire hydrant main body 2, and data transmission can be realized by adopting a circuit board 10 to run between the processing chip 6 and the second communication interface 13; the pressure signal can be detected through the water level sensor 12, the pressure signal is converted into water level data after being processed by the internal processing part and is transmitted to the processing chip 6, and the wireless communicator is controlled to be transmitted to the mobile phone through the processing chip 6, so that a person can check the water level condition of the fire hydrant terminal 18 through the mobile phone.

Preferably, the method further comprises: the collision sensor 14 is electrically connected with the electric quantity chip 5, and the collision sensor 14 is electrically connected with the processing chip 6 through a third communication interface 15 on the circuit board 10. The collision sensor 14 is arranged inside the shell 1, the electric signal can be measured through the collision sensor 14, collision data is obtained after the electric signal is processed through the processing part inside the collision sensor, and then the wireless communicator is controlled by the processing chip 6 to be sent to the mobile phone, so that personnel can check the collision condition of the fire hydrant terminal 18 through the mobile phone, and the terminal equipment is prevented from being stolen. The processing chip 6 is connected with the collision sensor 14 by adopting a third communication interface 15, the processing chip 6 and the third communication interface 15 can be connected by adopting a circuit board 10 wiring, and the third communication interface 15 and the collision sensor 14 can be connected by adopting a data line.

Preferably, the bottom of the housing 1 is detachably connected to the top of the hydrant body 2. Ensuring that the hydrant terminal 18 can be fixed to any hydrant body 2 and realizing the expansion of various functions of the hydrant terminal 18.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A hydrant terminal, comprising:

a housing mounted on the hydrant body;

the solar panel, the lithium battery, the electric quantity chip, the processing chip, the wireless communicator and the water pressure sensor are arranged on the shell, and the water pressure sensor is positioned in the water pipe in the fire hydrant main body and connected with the water pipe;

the solar panel and the lithium battery are electrically connected with the electric quantity chip, the electric quantity chip is electrically connected with the processing chip, the water pressure sensor and the wireless communicator, and the processing chip is electrically connected with the water pressure sensor and the wireless communicator.

2. The hydrant terminal according to claim 1, wherein the solar panel is embedded in a circular groove in the top of the casing.

3. The hydrant terminal according to claim 1, wherein the lithium battery is disposed in a battery compartment of the housing near the bottom.

4. The hydrant terminal according to claim 1, wherein the power chip, the processing chip, wireless communicator are disposed on a circuit board within the housing.

5. The hydrant terminal according to claim 4, wherein a first communication interface is further provided on the circuit board and electrically connected to the processing chip, the first communication interface being electrically connected to the water pressure sensor.

6. The hydrant terminal according to claim 5, further comprising: the water level sensor is electrically connected with the electric quantity chip and is connected to a second communication interface on the circuit board through a communication cable, and the second communication interface is electrically connected with the processing chip.

7. The hydrant terminal according to claim 4, further comprising: and the collision sensor is electrically connected with the electric quantity chip and is electrically connected with the processing chip through a third communication interface on the circuit board.

8. The hydrant terminal according to claim 1, wherein the bottom of the housing is detachably connected to the top of the hydrant body.

9. The hydrant terminal according to claim 1, wherein the wireless communicator is a GPRS or NB-IOT communicator.

10. The utility model provides an thing networking fire hydrant which characterized in that includes: a hydrant terminal according to any one of claims 1 to 9.