CN214227872U - Hydrogen-nickel battery charge-discharge fault early warning device - Google Patents
Hydrogen-nickel battery charge-discharge fault early warning device Download PDFInfo
- Publication number
- CN214227872U CN214227872U CN202022804107.5U CN202022804107U CN214227872U CN 214227872 U CN214227872 U CN 214227872U CN 202022804107 U CN202022804107 U CN 202022804107U CN 214227872 U CN214227872 U CN 214227872U
- Authority
- CN
- China
- Prior art keywords
- cover body
- fixedly connected
- hydrogen
- early warning
- nickel battery
- 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.)
- Expired - Fee Related
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- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 28
- 239000001257 hydrogen Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 241000883990 Flabellum Species 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- XOMKZKJEJBZBJJ-UHFFFAOYSA-N 1,2-dichloro-3-phenylbenzene Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1Cl XOMKZKJEJBZBJJ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a hydrogen-nickel battery charge-discharge fault early warning ware, the rain cover comprises a cover body, the left side fixedly connected with plug of the cover body, the right side of the cover body is provided with the socket, the internal back wall threaded connection of the cover body has fixing bolt, fixing bolt fixedly connected with PCB board is passed through in the front of the cover body, fixedly connected with current inductor and current controller respectively in the front edge of PCB board, the internal top fixedly connected with alarm of the cover body, the through-hole has been seted up to the upper surface of the cover body, the inner wall fixedly connected with filter screen layer of through-hole. This hydrogen-nickel battery charge-discharge fault early warning ware, through setting up the cover body, plug and socket, the charge-discharge of being convenient for sets up current inductor and current controller in cover internal portion's PCB board department simultaneously, is convenient for detect current's transaction, through setting up the alarm, when the electric current is unstable, current controller control alarm warning suggestion to reach this hydrogen-nickel battery charge-discharge device and have the effect of trouble early warning.
Description
Technical Field
The utility model relates to a hydrogen nickel battery technical field specifically is a hydrogen nickel battery charge-discharge trouble early warning ware.
Background
The nickel-hydrogen battery adopts high conductivity electrolyte, has small internal resistance and can adapt to large current discharge, so the nickel-hydrogen battery can be divided into low-rate, medium-rate and high-rate batteries. The method is suitable for occasions requiring larger power output requirements. The difficulty of charging the battery is large mainly at high temperature, the oxygen precipitation reaction of the side reaction is accelerated at high temperature of the nickel-hydrogen battery, if the performance of the negative electrode is good, the oxygen precipitated on the positive electrode can be reduced on the negative electrode, and the internal pressure of the battery is eliminated. By adjusting the formula process, the charging efficiency of the battery at high temperature can be effectively improved, and high-temperature quick charging can be realized. The hydrogen-nickel battery can be discharged by a larger current at the temperature of minus 20 ℃, for example, 1C discharge is enough to meet the requirement of power output, most of the power failures caused by the self failures of the hydrogen-nickel battery occur in the power failures of communication service interruption, on one hand, the hidden troubles of the failures of the hydrogen-nickel battery are not easy to discover due to the difficult maintenance, and the next maintenance work cannot be determined.
Therefore, a charge-discharge fault early-warning device for a nickel-hydrogen battery is needed, which can realize quick positioning and warning processing when charging or discharging currents of storage battery packs are compared.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydrogen-nickel battery charge-discharge trouble precaution device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydrogen-nickel battery charge-discharge fault early warning ware, includes the cover body, the left side fixedly connected with plug of the cover body, the right side of the cover body is provided with the socket, the interior back wall threaded connection of the cover body has fixing bolt, fixing bolt fixedly connected with PCB board is passed through in the front of the cover body, fixedly connected with current inductor and current controller respectively in the front edge of PCB board, the interior top fixedly connected with alarm of the cover body, the through-hole has been seted up to the upper surface of the cover body, the inner wall fixedly connected with filter screen layer of through-hole, the interior bottom wall fixedly connected with fixed cover of the cover body, the interior bottom wall fixedly connected with micro motor of fixed cover, micro motor's output shaft fixedly connected with flabellum, the front of the cover body is through locking bolt fixedly connected with shroud.
Preferably, the four corners of the front surface of the PCB are fixedly connected with the inner rear wall of the cover body through fixing bolts, and the front surface of the PCB is provided with a plurality of electronic components.
Preferably, the current inductor and the current controller are both electrically connected with components of the PCB, and the fixed current controller is respectively electrically connected with the current inductor and the alarm.
Preferably, the upper surface of the cover body is provided with three through holes, and the upper surface of the filter screen layer and the upper surface of the cover body are in the same horizontal plane.
Preferably, the inner bottom wall of the cover body is provided with four fixed covers, the lower surfaces of the four fixed covers are equidistantly arranged on the inner bottom wall of the cover body, and the upper surface of the cover body is provided with a plurality of air holes.
Preferably, the micro motor inside the fixed cover is electrically connected with a power supply on the front surface of the PCB, and two sides of the PCB are respectively electrically connected with the plug and the socket on two sides of the cover body.
Advantageous effects
The utility model provides a hydrogen-nickel battery charge-discharge fault early warning ware possesses following beneficial effect:
1. this hydrogen-nickel battery charge-discharge fault early warning ware, through setting up the cover body, plug and socket, the charge-discharge of being convenient for sets up current inductor and current controller in cover internal portion's PCB board department simultaneously, is convenient for detect current's transaction, through setting up the alarm, when the electric current is unstable, current controller control alarm warning suggestion to reach this hydrogen-nickel battery charge-discharge device and have the effect of trouble early warning.
2. This hydrogen nickel battery charge-discharge fault early warning ware sets up micro motor, flabellum and fixed cover through the inner diapire at the cover body, is convenient for cool down inside the hydrogen nickel battery charge-discharge device, sets up through-hole and filter screen layer on the surface of the cover body simultaneously, the circulation of air of being convenient for to the inside that makes this hydrogen nickel battery charge-discharge fault early warning ware has the effect of cooling.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a cover body 1, a plug 2, a socket 3, a fixing bolt 4, a PCB 5, a current sensor 6, a current controller 7, an alarm 8, a through hole 9, a filter screen layer 10, a fixing cover 11, a micro motor 12, fan blades 13 and a cover cap 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hydrogen-nickel battery charge-discharge fault early warning ware, including the cover body 1, the left side fixedly connected with plug 2 of the cover body 1, the right side of the cover body 1 is provided with socket 3, wall threaded connection has fixing bolt 4 behind the interior of the cover body 1, the front of the cover body 1 is through 4 fixedly connected with PCB board 5 of fixing bolt, the both sides of PCB board 5 are connected with the plug 2 and the 3 electricity of socket of the both sides of the cover body 1 respectively, the front four corners of PCB board 5 all is through fixing bolt 4 and the interior back wall fixed connection of the cover body 1, and the front of PCB board 5 is provided with a plurality of electronic components, the front edge of PCB board 5 is fixedly connected with current inductor 6 and current controller 7 respectively, the interior top fixedly connected with alarm 8 of the cover body 1.
Through setting up the cover body 1, plug 2 and socket 3, the charge-discharge of being convenient for sets up current inductor 6 and current controller 7 in the inside PCB board 5 department of the cover body 1 simultaneously, is convenient for detect current's abnormal change, through setting up alarm 8, is convenient for when the electric current is unstable, and current controller 7 controls alarm 8 and reports to the police and suggests to reach the effect that this hydrogen-nickel battery charging and discharging device has trouble early warning.
The inner bottom wall of the cover body 1 is provided with four fixed covers 11, and the lower surface equidistance of four fixed covers 11 sets up the inner bottom wall at the cover body 1, the upper surface and the both sides of the cover body 1 all are provided with a plurality of bleeder vent, the inner bottom wall fixedly connected with micro motor 12 of fixed cover 11, the micro motor 12 of fixed cover 11 inside is connected with the power electricity on the PCB board 5 is positive, micro motor 12's output shaft fixedly connected with flabellum 13, the front of the cover body 1 is through locking bolt fixedly connected with shroud 14.
Through setting up micro motor 12, flabellum 13 and fixed cover 11 at the inner diapire of the cover body 1, be convenient for cool down inside the nickel-hydrogen battery charge-discharge device, set up through-hole 9 and filter screen layer 10 on the surface of the cover body 1 simultaneously, the circulation of air of being convenient for to the inside that makes this nickel-hydrogen battery charge-discharge fault early warning ware has the effect of cooling.
The working principle is as follows: when using hydrogen-nickel battery charge-discharge device, be convenient for make the electric current enter into in the PCB board 5 through plug 2 and change, make the electric current flow out in the middle of other equipment through socket 3 simultaneously, through current inductor 6 and current controller 7 on PCB board 5, be convenient for detect and timely carry out the warning notice through alarm 8, through the micromotor 12 of the internal portion of the start cover, make it drive flabellum 13 and rotate, reduce the inside temperature of device, increase and use its life, thereby reach the effect that this hydrogen-nickel battery charge-discharge device has trouble early warning.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hydrogen nickel battery charge-discharge fault early warning ware, includes the cover body (1), its characterized in that: the novel multifunctional mask is characterized in that a plug (2) is fixedly connected to the left side of the mask body (1), a socket (3) is arranged on the right side of the mask body (1), a fixing bolt (4) is connected to the inner rear wall of the mask body (1) in a threaded manner, a PCB (5) is fixedly connected to the front side of the mask body (1) through the fixing bolt (4), a current inductor (6) and a current controller (7) are fixedly connected to the edge of the front side of the PCB (5) respectively, an alarm (8) is fixedly connected to the inner top of the mask body (1), a through hole (9) is formed in the upper surface of the mask body (1), a filter screen layer (10) is fixedly connected to the inner wall of the through hole (9), a fixing cover (11) is fixedly connected to the inner bottom wall of the mask body (1), a micro motor (12) is fixedly connected to the inner bottom wall of the fixing cover (11), and fan blades (13) are fixedly connected to the output shaft of the micro motor (12), the front surface of the cover body (1) is fixedly connected with a cover cap (14) through a locking bolt.
2. The charge-discharge fault early warning device of the hydrogen-nickel battery according to claim 1, characterized in that: the front four corners of the PCB (5) are fixedly connected with the inner rear wall of the cover body (1) through fixing bolts (4), and a plurality of electronic components are arranged on the front side of the PCB (5).
3. The charge-discharge fault early warning device of the hydrogen-nickel battery according to claim 1, characterized in that: the current inductor (6) and the current controller (7) are electrically connected with components of the PCB (5), and the fixed current controller (7) is electrically connected with the current inductor (6) and the alarm (8) respectively.
4. The charge-discharge fault early warning device of the hydrogen-nickel battery according to claim 1, characterized in that: the upper surface of the cover body (1) is provided with three through holes (9), and the upper surface of the filter screen layer (10) and the upper surface of the cover body (1) are in the same horizontal plane.
5. The charge-discharge fault early warning device of the hydrogen-nickel battery according to claim 1, characterized in that: the inner bottom wall of the cover body (1) is provided with four fixed covers (11), the lower surfaces of the four fixed covers (11) are equidistantly arranged on the inner bottom wall of the cover body (1), and a plurality of air holes are formed in the upper surface of the cover body (1).
6. The charge-discharge fault early warning device of the hydrogen-nickel battery according to claim 1, characterized in that: the miniature motor (12) in the fixed cover (11) is electrically connected with a power supply on the front surface of the PCB (5), and the two sides of the PCB (5) are respectively electrically connected with the plug (2) and the socket (3) on the two sides of the cover body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022804107.5U CN214227872U (en) | 2020-11-29 | 2020-11-29 | Hydrogen-nickel battery charge-discharge fault early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022804107.5U CN214227872U (en) | 2020-11-29 | 2020-11-29 | Hydrogen-nickel battery charge-discharge fault early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214227872U true CN214227872U (en) | 2021-09-17 |
Family
ID=77699614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022804107.5U Expired - Fee Related CN214227872U (en) | 2020-11-29 | 2020-11-29 | Hydrogen-nickel battery charge-discharge fault early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214227872U (en) |
-
2020
- 2020-11-29 CN CN202022804107.5U patent/CN214227872U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 2, Xinquan Road, Nanxiashu Street, Wujin National High-tech Industrial Development Zone, Changzhou City, Jiangsu Province, 213100 Patentee after: Changzhou Chengzhiqin Electronic Technology Co.,Ltd. Address before: No. 88, Junmin Road, Meiyuan, Binhu District, Wuxi City, Jiangsu Province, 214000 Patentee before: Wuxi Chengqin Electronic Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |