CN110718662A - Battery crossover assembly for replacing storage battery - Google Patents
Battery crossover assembly for replacing storage battery Download PDFInfo
- Publication number
- CN110718662A CN110718662A CN201910821020.8A CN201910821020A CN110718662A CN 110718662 A CN110718662 A CN 110718662A CN 201910821020 A CN201910821020 A CN 201910821020A CN 110718662 A CN110718662 A CN 110718662A
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- CN
- China
- Prior art keywords
- battery
- lead
- shell
- buzzer
- storage 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 11
- 210000000056 organ Anatomy 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
- H01M50/597—Protection against reversal of polarity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/30—Preventing polarity reversal
-
- 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
Abstract
The invention discloses a battery bridging device for replacing a storage battery, which comprises a shell, wherein a handle is fixed in the middle of the top end of the shell, a bridging operation box is installed on the left side of the top end of the shell, a voltmeter is installed at the top end inside the bridging operation box, a placing groove is formed in the left end of the shell, a first lead is connected to the top end inside the placing groove, two groups of first leads are installed, an end clamp is connected to the tail end of each first lead, a clamping groove is formed in the top end inside the placing groove, two groups of clamping grooves are formed in the clamping groove, a rotary switch and an installation plate are installed on the surface of the shell, and a buzzer is installed on the installation plate. According to the invention, the mounting plate is mounted on the shell, when the positive and negative electrodes of the storage battery cannot be confirmed, the end clamps are in contact connection with the two electrodes of the storage battery, the buzzer sounds, and if the buzzer cannot sound due to the fact that the lead is connected reversely, the buzzer is correctly connected and electrified, so that the positive and negative electrodes of the storage battery can be rapidly detected.
Description
Technical Field
The invention relates to a battery bridging device, in particular to a battery bridging device for replacing a storage battery.
Background
The storage battery is called as 'blood' of a direct current power supply system, is the last line of defense for ensuring the normal operation of equipment, has the service life, and is influenced by factors such as environment, temperature, floating charge voltage, ripple waves, a charging mode, a maintenance mode and the like, the storage battery pack has insufficient capacity in long-term operation, parameters of individual batteries are changed, such as insufficient capacity, overlarge internal resistance, abnormal terminal voltage and the like, or individual batteries are damaged by external force, connection stress, shell fracture and the like, and the individual batteries are required to be separated from the system and replaced, if two groups of battery packs are adopted, the system can be parallel, the battery pack with the fault can be withdrawn from the system to be operated, the battery with the fault can be directly replaced, however, in the case of only one battery pack, the battery pack cannot be opened or short-circuited, which makes it very difficult to replace a failed battery. Because the storage battery is in a floating charge standby state at ordinary times, the performance of the storage battery is degraded after a long time, and the running reliability of a direct-current power supply system is reduced, the storage battery is necessary to be periodically detected, maintained or replaced.
At present, a direct current power supply is generally disconnected for replacing failed batteries in China, a standby battery is placed on a charger and then quits from a battery to be replaced, the replacement speed is greatly reduced, the running safety of a direct current system is affected, time and labor are wasted, a bridging device is adopted in the prior art to detect the quality of the battery, the detection efficiency of the traditional method is greatly improved, but after the battery is used for a long time, labels at the positive electrode and the negative electrode are worn and disappear, so that the positive electrode and the negative electrode are difficult to distinguish, and more time is consumed for replacing the battery. In the traditional method for directly detecting the voltage through the bridging device, after the end clamp is connected with the battery, whether the resistance value of the voltmeter exists or not is judged, so that the battery detection is inconvenient, and the detection efficiency is delayed.
Therefore, in order to solve the above-mentioned problems, a battery jumper device for battery replacement has been proposed.
Disclosure of Invention
The invention aims to provide a battery bridging device for replacing a storage battery, which is characterized in that an installation plate is installed on a shell, when the positive and negative electrodes of the storage battery cannot be confirmed, an end clamp is in contact connection with the two electrodes of the storage battery, a buzzer sounds, if the leads are connected in an opposite manner, the buzzer cannot sound, and the buzzer is correctly connected and electrified, so that the positive and negative electrodes of the storage battery can be quickly detected, the detection efficiency is greatly improved, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a battery bridging device for battery replacement, includes the casing, the middle part on casing top is fixed with the handle, the cross-over connection operation box is installed in the left side on casing top, the voltmeter is installed on the inside top of cross-over connection operation box, the standing groove has been seted up to the left end of casing, the inside top of standing groove is connected with first wire, first wire is installed two sets ofly, and every the end of first wire all be connected with the end and press from both sides, the double-layered groove has been seted up on the inside top of standing groove, and the double-layered groove has seted up two sets ofly, the surface mounting of casing has rotary switch and mounting panel, the end presss from both sides and places in the inside of double.
Preferably, rubber pads are fixed at four corners of the bottom end of the shell.
Preferably, a sliding shell is fixed around the placing groove, a baffle is inserted into the sliding shell, and a handle is fixed on the outer wall of the baffle.
Preferably, the electrical terminals of the rotary switch are respectively connected with the first wire, the second wire and the third wire.
Preferably, the mounting plate is provided with a buzzer.
Preferably, the buzzers are provided with a plurality of groups, and the groups of buzzers are connected in parallel.
Preferably, the end of the second wire is connected with the voltmeter, the end of the third wire is connected with the buzzer, and the third wire is provided with a resistor.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the mounting plate is arranged on the shell, so that the end clamps can be in contact connection with the two poles of the storage battery when the positive and negative poles of the storage battery cannot be confirmed, the buzzer can sound, if the conducting wire is connected with the buzzer in an opposite way, the buzzer is electrified when the conducting wire is correctly connected, the positive and negative poles of the storage battery can be rapidly detected, and the detection efficiency of the storage battery is improved.
2. According to the storage battery storage device, the clamping groove is formed in the storage groove, so that the storage battery storage device can be conveniently stored after the storage battery is detected, the end clamp is placed in the clamping groove, the first lead is stored in the storage groove, the reuse is avoided, and the winding and other problems of the first lead are prevented.
3. According to the invention, the mounting plate is provided with the multiple groups of buzzers which are connected in parallel, so that when the single group of buzzers fails, the rest buzzers can continue to sound for detection, and the resistor arranged on the third lead can play a role in protecting the buzzers when the voltage is too high, so that the service life of the buzzers is prolonged.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view showing the overall construction of a battery crossover assembly for battery replacement according to the present invention;
FIG. 2 is a schematic side view of a battery crossover assembly for battery replacement according to the present invention;
fig. 3 is a schematic view showing the overall operation of the battery crossover device for battery replacement according to the present invention.
In the figure: 1. a housing; 2. a rubber pad; 3. bridging the operation box; 4. a handle; 5. a rotary switch; 6. mounting a plate; 7. a buzzer; 8. a placement groove; 9. a first conductive line; 10. end clamps; 11. a clamping groove; 12. a slide case; 13. a baffle plate; 14. a handle; 15. a second conductive line; 16. a third conductive line; 17. a voltmeter; 18. and (4) resistance.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: a battery bridging device for replacing a storage battery comprises a shell 1, wherein a handle 4 is fixed in the middle of the top end of the shell 1, a bridging operation box 3 is installed on the left side of the top end of the shell 1, a voltmeter 17 is installed at the top end inside the bridging operation box 3, a placement groove 8 is formed in the left end of the shell 1, a first lead 9 is connected to the top end inside the placement groove 8, two groups of first leads 9 are installed on the first leads 9, an end clamp 10 is connected to the tail end of each first lead 9, a clamping groove 11 is formed in the top end inside the placement groove 8, two groups of clamping grooves 11 are formed in the end clamp 10, a rotary switch 5 and a mounting plate 6 are installed on the surface of the shell 1, a buzzer 7 is installed on the mounting plate 6, the buzzer 7 mainly plays a warning role to judge whether the storage battery is normally connected or not, and the buzzer 7 is provided with multiple groups, the multiple groups of buzzers 7 are connected in parallel, and when the buzzers 7 are connected in parallel, because the buzzers 7 are not in a branch, when one group of buzzers 7 fails and does not sound, other buzzers 7 can still work continuously, and the detection efficiency of the storage battery cannot be influenced.
Furthermore, rubber pads 2 are fixed at four corners of the bottom end of the shell 1 to increase friction force and prevent the shell from moving easily. A sliding shell 12 is fixed around the placing groove 8, a baffle 13 is inserted into the sliding shell 12, a handle 14 is fixed on the outer wall of the baffle 13, and the handle 14 is easy to move. The electrical terminals of the rotary switch 5 are respectively connected with a first lead 9, a second lead 15 and a third lead 16. The tail end of the second lead 15 is connected with a voltmeter 17, the tail end of the third lead 16 is connected with the buzzer 7, and a resistor 18 is mounted on the third lead 16.
In specific implementation, when the electrode of the storage battery cannot be detected, the rotary switch 5 is firstly rotated to enable the first lead 9 to be communicated with the third lead 16, at the moment, the end clamp 10 at the tail end of the first lead 9 is connected with the electrode on the storage battery, when the electrode is connected positively, the buzzer 7 is electrified to sound, namely, the positive electrode and the negative electrode of the storage battery can be judged, otherwise, the buzzer 7 cannot sound under the condition of reverse connection, so that a worker can directly identify the positive electrode and the negative electrode of the storage battery through sound, the worker does not need to raise the head and then watch the resistance value of the voltmeter 17, and does not need to completely clamp the end clamp 10 at the two electrodes of the storage battery, the contact connection is realized, the detection efficiency is improved, meanwhile, the resistor 18 arranged on the third lead 16 can play a role in protecting the buzzer 7 when the voltage is too high, the service life of the buzzer 7 is prolonged, when the electrode of the determined storage, make first wire 9 and second wire 15 be linked together, make end clamp 10 put through with voltmeter 17 this moment mutually, when carrying out the cross-over connection to the battery, can demonstrate numerical value by voltmeter 17, do benefit to the quick battery that detects and replace, the design is simple, comparatively practical.
According to the invention, the mounting plate 6 is arranged on the shell 1, so that the end clamp 10 can be in contact connection with the two poles of the storage battery when the positive and negative poles of the storage battery cannot be confirmed, the buzzer 7 can sound, if the conducting wire is connected with the buzzer 7 in an opposite way, the sound cannot be produced, and the buzzer 7 is electrified when the conducting wire is correctly connected, so that the positive and negative poles of the storage battery can be rapidly detected, and the detection efficiency of the storage battery is improved. The clamping groove 11 is formed in the placing groove 8, the storage battery detection device is beneficial to storage after detection of the storage battery is finished, the end clamp 10 is placed in the clamping groove 11, the first lead 9 is stored in the placing groove 8, reuse is avoided, and winding and other problems of the first lead 9 are prevented. Through installing multiunit bee calling organ 7 on the mounting panel 6, and adopt parallelly connected mode to connect between the multiunit bee calling organ 7, when doing benefit to single group bee calling organ 7 trouble, all the other bee calling organ 7 can continue the sound production and detect, and the resistance 18 of installation also can play the effect of protection bee calling organ 7 when voltage is too big on the third wire 16, improves the life of bee calling organ 7.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A battery crossover device for battery replacement, comprising a housing (1), characterized in that: the middle part on casing (1) top is fixed with handle (4), cross-over connection operation box (3) are installed on the left side on casing (1) top, voltmeter (17) are installed on the inside top of cross-over connection operation box (3), standing groove (8) have been seted up to the left end of casing (1), the inside top of standing groove (8) is connected with first wire (9), first wire (9) are installed two sets ofly, and every the end of first wire (9) all be connected with end clamp (10), clamping groove (11) have been seted up on the inside top of standing groove (8), and clamping groove (11) have been seted up two sets ofly, the surface mounting of casing (1) has rotary switch (5) and mounting panel (6), end clamp (10) are placed in the inside of clamping groove (11).
2. A battery crossover device for battery replacement according to claim 1, wherein: rubber pads (2) are fixed at four corners of the bottom end of the shell (1).
3. A battery crossover device for battery replacement according to claim 1, wherein: a sliding shell (12) is fixed around the placing groove (8), a baffle (13) is inserted into the sliding shell (12), and a handle (14) is fixed on the outer wall of the baffle (13).
4. A battery crossover device for battery replacement according to claim 1, wherein: and the electric terminals of the rotary switch (5) are respectively connected with the first lead (9), the second lead (15) and the third lead (16).
5. A battery crossover device for battery replacement according to claim 1, wherein: and a buzzer (7) is arranged on the mounting plate (6).
6. The battery crossover device for battery replacement according to claim 5, wherein: the buzzer (7) is provided with a plurality of groups, and the groups of the buzzers (7) are connected in parallel.
7. The battery crossover device for battery replacement according to claim 5, wherein: the tail end of the second lead (15) is connected with the voltmeter (17), the tail end of the third lead (16) is connected with the buzzer (7), and the third lead (16) is provided with a resistor (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910821020.8A CN110718662B (en) | 2019-08-30 | 2019-08-30 | Battery crossover assembly for replacing storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910821020.8A CN110718662B (en) | 2019-08-30 | 2019-08-30 | Battery crossover assembly for replacing storage battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110718662A true CN110718662A (en) | 2020-01-21 |
| CN110718662B CN110718662B (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910821020.8A Active CN110718662B (en) | 2019-08-30 | 2019-08-30 | Battery crossover assembly for replacing storage battery |
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| CN (1) | CN110718662B (en) |
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2019
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| CN110718662B (en) | 2023-04-07 |
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Effective date of registration: 20230425 Address after: Room 301, 3rd Floor, Building 7, Yard 1, Xingguang Fourth Street, Tongzhou District, Beijing, 101100 Patentee after: BEIJING GUODIAN GUANGYU NEW TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: Chongyi Town Chongyi Village, Qinyang City, Jiaozuo City, Henan Province, 454150 Patentee before: Henan Yuguang Zhide Electric Technology Co.,Ltd. |