CN209894940U - Detection apparatus for lead acid battery lead acid solution liquid level - Google Patents
Detection apparatus for lead acid battery lead acid solution liquid level Download PDFInfo
- Publication number
- CN209894940U CN209894940U CN201920402821.6U CN201920402821U CN209894940U CN 209894940 U CN209894940 U CN 209894940U CN 201920402821 U CN201920402821 U CN 201920402821U CN 209894940 U CN209894940 U CN 209894940U
- Authority
- CN
- China
- Prior art keywords
- lead
- detection device
- liquid level
- acid solution
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a detection apparatus for lead acid battery lead acid solution liquid level, include: the detection device comprises a base, a detection device body and a cover body, wherein the detection device body comprises a data transmission plate, a temperature sensor and a pressure sensor are respectively connected with the data transmission plate, and an alarm is arranged at the bottom of the data transmission plate; the circuit board supporting seat is arranged in the detection device main body; the sensor supporting seat is arranged on the circuit board supporting seat; the pressure sensor is fixedly bonded on the sensor supporting seat, the bottom of the pressure sensor penetrates through the sensor supporting seat and then is connected with one end of the silica gel hose, and the other end of the silica gel hose is connected with the middle part of the base; one end of the temperature sensor is arranged on the side surface of the base, and the other end of the temperature sensor enters the detection device main body and is connected with the data transmission plate. The lead-acid storage battery can remind a user of increasing the battery capacity by timely filling the lead-acid solution, effectively prolongs the service life of the lead-acid storage battery, and improves the use effect of the lead-acid storage battery.
Description
Technical Field
The utility model relates to a battery technology field, more specifically relates to a detection apparatus for lead acid battery lead acid solution liquid level.
Background
The lead-acid storage battery has the advantages of high cost performance, large capacity, high power, long service life, safety, reliability and the like, and is the battery with the largest output and the widest application in the world at present. The lead-acid storage battery is an indispensable basic product in national economy due to the uniqueness of high safety performance, high cost performance, stable and reliable quality and renewable recycling. With the progress of the technical level of the industry, the development of external economy and the improvement of the technical level, the development prospect of the industry is good. The lead-acid storage battery has wide application range and is mainly applied to the following applications: the battery of the standby power supply of communication, electric power, automatic control and emergency equipment, the energy storage battery of new energy sources such as wind energy, solar energy and the like, the starting and lighting of engines of automobiles, motorcycles and fuel engines, and the power battery of electric bicycles, low-speed electric vehicles and special electric vehicles.
The battery capacity of the lead-acid storage battery in the using process is mainly determined by the amount of the electrolyte, when the electrolyte is reduced, the capacity can be increased by increasing the electrolyte, and the liquid level of the electrolyte cannot be seen from the outside of the valve-controlled sealed maintenance-free lead-acid storage battery, so that the battery capacity cannot be increased by increasing the electrolyte in time, and further the function and the using effect of the whole lead-acid storage battery are influenced.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned drawback that exists among the prior art, the utility model aims at providing a detection device of lead acid battery lead acid solution liquid level has solved the unable direct observation of liquid level of lead acid battery's lead acid solution among the prior art, leads to unable in time increasing electrolyte to increase battery capacity, influences the function of whole lead acid battery and the problem of result of use.
The purpose of the utility model and the technical problem thereof are realized by adopting the following technical scheme.
The foundation the utility model provides a detection apparatus for lead acid battery lead acid solution liquid level, include: the detection device comprises a base, a detection device body and a cover body, wherein the base is connected with the detection device body, the cover body covers the upper part of the detection device body, the detection device body internally comprises a data transmission plate, a temperature sensor and a pressure sensor are respectively connected with the data transmission plate, and the bottom of the data transmission plate is provided with an alarm; the circuit board supporting seat is arranged in the detection device main body; the sensor supporting seat is arranged on the circuit board supporting seat; the pressure sensor is fixedly bonded on the sensor supporting seat, the bottom of the pressure sensor penetrates through the sensor supporting seat and then is connected with one end of the silica gel hose, and the other end of the silica gel hose is connected with the middle part of the base; one end of the temperature sensor is installed on the side face of the base, and the other end of the temperature sensor enters the detection device main body and is connected with the data transmission plate.
In an embodiment of the present invention, the silicone hose and the base are hollow structures.
In an embodiment of the present invention, the alarm is a buzzer or a warning light or a combination of the buzzer and the warning light.
In an embodiment of the present invention, the cover body includes a fixed cover and a flip cover, wherein the upper surface of the detecting device main body is movably connected to the flip cover, and the upper surface of the detecting device main body is adjacent to the rotating end of the flip cover and is clamped with the fixed cover.
The utility model discloses an in the embodiment, the cross-section of detection device main part is circular structure, the top of detection device main part is equipped with the pivot about the both sides of diameter symmetry, the rotatory end of upset lid seted up with pivot assorted commentaries on classics hole.
By the technical scheme, the utility model discloses a detection device of lead acid battery lead acid solution liquid level acquires and analyzes the liquid level, the temperature of lead acid solution respectively in real time through pressure sensor, temperature sensor; when the pressure sensor analyzes that the liquid level of the lead acid solution is lower than a safe liquid level value or the temperature sensor analyzes that the temperature of the target lead acid solution is higher than a safe temperature value, the pressure sensor and the temperature sensor inform the external control system to send an alarm instruction to an alarm; the alarm gives an alarm after receiving the alarm instruction; the utility model realizes the detection of liquid level and temperature by combining the temperature sensor and the pressure sensor, and can ensure high precision, thereby improving the monitoring precision of the lead-acid storage battery; moreover, a user can be reminded to add the lead-acid solution in time to increase the battery capacity, the service life of the lead-acid storage battery is effectively prolonged, and the using effect of the lead-acid storage battery is improved.
Drawings
FIG. 1 is a combined state diagram of the device for detecting the liquid level of the lead-acid solution in the lead-acid storage battery of the present invention;
FIG. 2 is an exploded perspective view of the device for detecting the level of lead-acid solution in lead-acid batteries according to the present invention;
FIG. 3 is a schematic view of a cross section in the direction A-A of the device for detecting the liquid level of the lead-acid solution in the lead-acid storage battery of FIG. 1;
fig. 4 is a schematic flow chart of the detection method for the liquid level of the lead-acid solution of the lead-acid storage battery of the utility model.
In the figure, 1-base; 2-detection device body; 3-fixing the cover; 4-turning over the cover; 5-a circuit board supporting seat; 6-sensor support seat; 7-a silica gel hose; 8-a temperature sensor; 9-a pressure sensor; 10-a data transmission board; 11-alarm.
Detailed Description
In order to further illustrate the technical means and effects of the present invention for achieving the objectives of the present invention, the following detailed description will be given with reference to the accompanying drawings and preferred embodiments of the present invention for the specific embodiments, structures, features and effects of the device for detecting the liquid level of lead-acid solution in lead-acid storage battery. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, fig. 1 is a combined state diagram of a device for detecting the liquid level of lead-acid solution in a lead-acid storage battery according to the present invention; FIG. 2 is an exploded perspective view of the device for detecting the level of lead-acid solution in lead-acid batteries according to the present invention; fig. 3 is a schematic diagram of a-a direction section of the detection device for the lead-acid solution liquid level of the lead-acid storage battery of fig. 1.
As shown in fig. 1-3, for the utility model provides a detection device for lead-acid battery lead-acid solution liquid level, including base 1, detection device main body 2 and lid, base 1 is connected with detection device main body 2, and lid closes in detection device main body 2 upper portion, the inside of detection device main body 2 includes data transmission board 10, temperature sensor 8, pressure sensor 9 respectively with data transmission board 10 links to each other, the bottom of data transmission board 10 is furnished with alarm 11; the circuit board supporting seat 5 is arranged inside the detection device main body 2; the sensor supporting seat 6 is arranged on the circuit board supporting seat 5; the pressure sensor 9 is fixedly bonded on the sensor support seat 6, the bottom of the pressure sensor 9 penetrates through the sensor support seat 6 and then is connected with one end of the silica gel hose 7, and the other end of the silica gel hose 7 is connected with the middle part of the base 1; one end of the temperature sensor 8 is installed on the side surface of the base 1, and the other end of the temperature sensor enters the interior of the detection device main body 2 and is connected with the data transmission plate 10.
In an embodiment of the present invention, the silicone hose 7 and the base 1 are hollow structures.
In an embodiment of the present invention, the alarm 11 is a buzzer or a warning light or a combination of the buzzer and the warning light.
In an embodiment of the present invention, the cover body includes a fixed cover 3 and a flip cover 4, wherein the upper surface of the detecting device main body 2 is movably connected to the flip cover 4, and the upper surface of the detecting device main body 2 is closely adjacent to the rotating end of the flip cover 4, and the fixed cover 3 is clamped.
The utility model discloses an in the embodiment, the cross-section of detection device main part 2 is circular structure, the top of detection device main part 2 is equipped with the pivot about the both sides of diameter symmetry, the rotatory end of flip lid 4 seted up with pivot assorted commentaries on classics hole.
In an embodiment of the present invention, the temperature sensor 8 is a digital temperature sensor manufactured by the american DS corporation, and has a model number of 18BZ 0; the pressure sensor 9 adopts a liquid level sensor produced by Dingxing automatic control engineering Limited company, and the model is DX 130; the alarm 11 adopts an alarm manufactured by Gaobao electronics Co., Ltd, and has the model number of GB-6306; the data transmission board 10 is a 433M wireless data transmission module, and uses a CC1101 series chip of the TI company for data transmission and reception, and uses G2553 of the TI company as a main control chip.
In an embodiment of the present invention, the detection device for the liquid level of the lead-acid battery lead-acid solution can be disposed inside the lead-acid battery, in order to avoid corrosion of the electrolyte, the shell of the detection device is made of anticorrosive resin, and the temperature sensor 8 and the pressure sensor 9 are respectively fixedly connected to the data transmission plate 10 through an anticorrosive adhesive; therefore, the temperature sensor 8 and the pressure sensor 9 can be ensured to stably and accurately transmit the acquired data to an external control system through the data transmission board 10.
The utility model discloses an in the embodiment, the detection device of lead acid battery lead acid solution liquid level can install on lead acid battery's maintenance mouth, so support the back dress, need not destroy the structure of battery itself, and is very convenient and practical to the installation and the maintenance of equipment.
The utility model discloses an in the embodiment, data transmission board 10 passes through the Modbus communication protocol data upload customer end for the user can look over the change of lead acid battery lead acid solution liquid level and the change of lead acid solution temperature in real time on the display interface of customer end, and the user of being convenient for in time monitors lead acid battery's state. Specifically, the client can be a mobile phone, an IPAD or an intelligent wearable device, when the pressure sensor 9 and the temperature sensor 8 monitor that the state of the lead-acid storage battery is an abnormal state, the client is informed to send an alarm instruction to the alarm 11 through the data transmission board 10, after the alarm 11 receives the alarm instruction, the alarm reminds a user to fill a proper amount of lead-acid solution, parameters on a display screen on the client can be observed in the filling process to control the filling amount, overflow is prevented, the service life of the battery can be protected in time, and the mobile phone is simple to operate, low in cost and high in usability and economic value.
This detection device is when using, place inside lead acid battery, the liquid level height of its pressure sensor 9 monitoring lead acid battery's lead acid solution, temperature sensor 8 monitors lead acid battery's lead acid solution's temperature, carry out real-time supervision to lead acid battery's liquid level height and temperature through pressure sensor 9 and temperature sensor 8, when the liquid level height and the temperature of the lead acid solution of monitoring are in abnormal value, pressure sensor 9 and temperature sensor 8 inform external control system and send alarm command to alarm 11, make alarm 11 send warning information and report to the police, in order to guarantee that lead acid solution accords with operation requirement, further guarantee lead acid battery's normal use function.
Referring to fig. 4, fig. 4 is a schematic flow chart of a method for detecting a liquid level of a lead-acid solution in a lead-acid battery according to the present invention; please refer to fig. 1-3; the method comprises the following steps:
step S410, assembling a lead-acid battery lead-acid solution liquid level detection device, respectively connecting a pressure sensor and a temperature sensor with a data transmission plate, and setting a safe temperature value and a safe liquid level value;
step S420, mounting the assembled detection device on a lead-acid storage battery, wherein the detection device is connected with an external control system;
step S430, respectively acquiring and analyzing the liquid level and the temperature of the target lead-acid solution in real time through a pressure sensor and a temperature sensor;
step S440, when the liquid level of the target lead-acid solution analyzed by the pressure sensor is lower than a safe liquid level value or the temperature of the target lead-acid solution analyzed by the temperature sensor is higher than a safe temperature value, the pressure sensor and the temperature sensor inform the external control system to send an alarm instruction to an alarm;
this step includes three cases, the first case being: when the pressure sensor analyzes that the liquid level of the target lead-acid solution is lower than a safe liquid level value, the pressure sensor informs the external control system to send an alarm instruction to an alarm; the second case is: when the temperature sensor analyzes that the temperature of the target lead-acid solution is higher than a safe temperature value, the temperature sensor informs the external control system to send an alarm instruction to an alarm; the third case is: when the pressure sensor analyzes that the liquid level of the target lead-acid solution is lower than a safe liquid level value and the temperature sensor analyzes that the temperature of the target lead-acid solution is higher than a safe temperature value, the pressure sensor and the temperature sensor inform the external control system to send an alarm instruction to an alarm; the lead-acid battery reminding device has the advantages that the user is reminded of filling the lead-acid solution when the liquid level of the lead-acid solution is too low, the user can be reminded in time when the temperature of the lead-acid solution is too high, the user can pay attention to the state of the lead-acid battery in time, the user can conveniently manage and control the lead-acid battery in time, and the service life of the lead-acid battery is prolonged.
And step S450, the alarm gives an alarm after receiving the alarm instruction.
In an embodiment of the present invention, the present invention further includes: respectively acquiring and analyzing the liquid level and the temperature of a target lead-acid solution in real time through a pressure sensor 9 and a temperature sensor 8; and then the pressure sensor 9 and the temperature sensor 8 transmit the respectively obtained liquid level and temperature data of the target lead-acid solution to an external control system through a data transmission plate 10, the external control system judges whether the liquid level and temperature data of the target lead-acid solution are within a preset safety threshold range, when the external control system judges that the liquid level and temperature data of the target lead-acid solution are not within the preset safety threshold range, an alarm instruction is sent to an alarm 11, and the alarm 11 gives an alarm.
In an embodiment of the present invention, the present invention further includes: when the liquid level of the target lead-acid solution analyzed by the pressure sensor 9 is lower than the safe liquid level value for three times, the pressure sensor 9 informs the external control system to send an alarm instruction to the alarm 11.
In an embodiment of the present invention, the present invention further includes: and the alarm 11 receives the alarm instruction and then gives an alarm through a buzzer or a warning lamp.
In an embodiment of the present invention, the detection device for the liquid level of the lead-acid battery lead-acid solution can be disposed inside the lead-acid battery, in order to avoid corrosion of the electrolyte, the shell of the detection device is made of anticorrosive resin, and the temperature sensor 8 and the pressure sensor 9 are respectively fixedly connected to the data transmission plate 10 through an anticorrosive adhesive; therefore, the temperature sensor 8 and the pressure sensor 9 can be ensured to stably and accurately transmit the acquired data to an external control system through the data transmission board 10.
The utility model discloses an in the embodiment, the detection device of lead acid battery lead acid solution liquid level can install on lead acid battery's maintenance mouth, so support the back dress, need not destroy the structure of battery itself, and is very convenient and practical to the installation and the maintenance of equipment.
The utility model discloses an in the embodiment, data transmission board 10 passes through the Modbus communication protocol data upload customer end for the user can look over the change of lead acid battery lead acid solution liquid level and the change of lead acid solution temperature in real time on the display interface of customer end, and the user of being convenient for in time monitors lead acid battery's state. Specifically, the client can be a mobile phone, an IPAD or an intelligent wearable device, when the pressure sensor 9 and the temperature sensor 8 monitor that the state of the lead-acid storage battery is an abnormal state, the client is informed to send an alarm instruction to the alarm 11 through the data transmission board 10, after the alarm 11 receives the alarm instruction, the alarm reminds a user to fill a proper amount of lead-acid solution, parameters on a display screen on the client can be observed in the filling process to control the filling amount, overflow is prevented, the service life of the battery can be protected in time, and the mobile phone is simple to operate, low in cost and high in usability and economic value.
The utility model relates to a detection device for the liquid level of lead-acid solution of lead-acid storage battery, which respectively obtains and analyzes the liquid level and the temperature of the lead-acid solution in real time through a pressure sensor and a temperature sensor; when the pressure sensor analyzes that the liquid level of the lead acid solution is lower than a safe liquid level value or the temperature sensor analyzes that the temperature of the target lead acid solution is higher than a safe temperature value, the pressure sensor and the temperature sensor inform the external control system to send an alarm instruction to an alarm; the alarm gives an alarm after receiving the alarm instruction; the utility model realizes the detection of liquid level and temperature by combining the temperature sensor and the pressure sensor, and can ensure high precision, thereby improving the monitoring precision of the lead-acid storage battery; moreover, a user can be reminded to add the lead-acid solution in time to increase the battery capacity, the service life of the lead-acid storage battery is effectively prolonged, and the using effect of the lead-acid storage battery is improved.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (5)
1. A detection device for the lead-acid solution liquid level of a lead-acid storage battery comprises a base (1), a detection device main body (2) and a cover body, wherein the base (1) is connected with the detection device main body (2), and the cover body covers the upper part of the detection device main body (2), and is characterized in that the detection device main body (2) comprises a data transmission plate (10), a temperature sensor (8) and a pressure sensor (9) are respectively connected with the data transmission plate (10), and an alarm (11) is arranged at the bottom of the data transmission plate (10); the circuit board supporting seat (5) is arranged inside the detection device main body (2); the sensor supporting seat (6) is arranged on the circuit board supporting seat (5); the pressure sensor (9) is fixedly bonded on the sensor supporting seat (6), the bottom of the pressure sensor (9) penetrates through the sensor supporting seat (6) and then is connected with one end of the silica gel hose (7), and the other end of the silica gel hose (7) is connected with the middle of the base (1); one end of the temperature sensor (8) is installed on the side face of the base (1), and the other end of the temperature sensor enters the detection device main body (2) and is connected with the data transmission plate (10).
2. The device for detecting the liquid level of the lead-acid solution in the lead-acid storage battery according to claim 1, wherein the silica gel hose (7) and the base (1) are of a hollow structure.
3. The device for detecting the liquid level of the lead-acid solution in the lead-acid storage battery according to claim 1, wherein the alarm (11) is a buzzer or a warning lamp or a combination of the buzzer and the warning lamp.
4. The device for detecting the liquid level of the lead-acid solution in the lead-acid storage battery of claim 1, wherein the cover body comprises a fixed cover (3) and a turnover cover (4), the turnover cover (4) is movably connected to the upper surface of the detection device body (2), and the fixed cover (3) is clamped on the upper surface of the detection device body (2) close to the rotating end of the turnover cover (4).
5. The device for detecting the liquid level of the lead-acid solution in the lead-acid storage battery according to claim 4, wherein the cross section of the detection device main body (2) is of a circular structure, rotating shafts are arranged on two sides of the top end of the detection device main body (2) which are symmetrical about the diameter, and rotating holes matched with the rotating shafts are formed in the rotating end of the turnover cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920402821.6U CN209894940U (en) | 2019-03-28 | 2019-03-28 | Detection apparatus for lead acid battery lead acid solution liquid level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920402821.6U CN209894940U (en) | 2019-03-28 | 2019-03-28 | Detection apparatus for lead acid battery lead acid solution liquid level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209894940U true CN209894940U (en) | 2020-01-03 |
Family
ID=68998087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920402821.6U Active CN209894940U (en) | 2019-03-28 | 2019-03-28 | Detection apparatus for lead acid battery lead acid solution liquid level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209894940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959871A (en) * | 2019-03-28 | 2019-07-02 | 江苏中岚智能科技有限公司 | A kind of detection device and detection method of Lead-acid Storage Battery acid solution liquid level |
| WO2023018337A1 (en) * | 2021-08-11 | 2023-02-16 | Enatel | Combined liquid electrolyte and temperature sensor |
-
2019
- 2019-03-28 CN CN201920402821.6U patent/CN209894940U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959871A (en) * | 2019-03-28 | 2019-07-02 | 江苏中岚智能科技有限公司 | A kind of detection device and detection method of Lead-acid Storage Battery acid solution liquid level |
| WO2023018337A1 (en) * | 2021-08-11 | 2023-02-16 | Enatel | Combined liquid electrolyte and temperature sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209894940U (en) | Detection apparatus for lead acid battery lead acid solution liquid level | |
| CN210070922U (en) | Iron tower safety detection system | |
| CN111640887A (en) | Lithium iron phosphate soft package power lithium ion battery pack and battery replacement method | |
| CN211827521U (en) | Geological disaster monitoring system based on GPRS | |
| CN210720467U (en) | Fault indicator | |
| CN215851639U (en) | Sharing battery module for electric bicycle | |
| CN202075846U (en) | Water flooding and temperature remote measuring device | |
| CN211478658U (en) | Outdoor intelligent positioning system | |
| CN109959871A (en) | A kind of detection device and detection method of Lead-acid Storage Battery acid solution liquid level | |
| CN204303876U (en) | Rate lithium battery power supply | |
| CN220380533U (en) | Packaging shell suitable for lead galloping detection sensor | |
| CN208141514U (en) | The split type water meter of intelligent radio | |
| CN211352234U (en) | Power battery remote monitoring device | |
| CN206076400U (en) | A kind of alarm device of pole plate bag piece film roll block | |
| CN111141716A (en) | In-situ Raman testing device for battery | |
| CN218808146U (en) | Thing networking garbage classification discernment suggestion device | |
| CN212230559U (en) | Lithium iron phosphate soft package power lithium ion battery pack for battery replacement | |
| CN213990816U (en) | Multifunctional video monitoring device | |
| CN212064370U (en) | Intelligent well lid monitoring device based on solar charging | |
| CN217607981U (en) | Big dipper 4G bimodulus telemetering measurement terminating machine | |
| CN215068624U (en) | Energy-saving intelligent parking recognition device for management | |
| CN204440593U (en) | A kind of Forest Fire Alarm intelligent terminal | |
| CN215217712U (en) | Novel ultrasonic water meter gauge outfit device | |
| CN210042517U (en) | Novel communication of industry thing networking device | |
| CN217333544U (en) | Intelligent staff safety card |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |