CN211718475U - Secondary self-discharge detector of motor home battery - Google Patents
Secondary self-discharge detector of motor home battery Download PDFInfo
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- CN211718475U CN211718475U CN201921744289.2U CN201921744289U CN211718475U CN 211718475 U CN211718475 U CN 211718475U CN 201921744289 U CN201921744289 U CN 201921744289U CN 211718475 U CN211718475 U CN 211718475U
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- 230000008054 signal transmission Effects 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims 1
- 230000032683 aging Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a secondary self discharge detector of car as a house battery belongs to battery technical field, including the detector body, the detector body include the casing and casing one end articulates there is the preceding operating panel that can overturn, the inside of casing is equipped with the collecting storage, preceding operating panel can regard as the door of collecting storage, preceding operating panel is close to the one side of collecting storage is connected through flexible bracing piece on the inside wall of collecting storage, flexible bracing piece with it is articulated through the rotation axis between the collecting storage inside wall, fixed connection frame and signal transmission line are placed to the inside of collecting storage, fixed connection frame is used for fixing the charge-discharge end at the battery, gathers the self discharge current of battery. Through set up the collecting storage facility in the casing of detector body for the collecting storage facility can be put into to the fixed junction frame that detects battery self discharge, and preceding operating panel can also regard as storehouse door to cover collecting storage facility, makes the device portable.
Description
Technical Field
The utility model relates to a battery technology field, in particular to secondary self-discharge detector of car as a house battery.
Background
The term "secondary battery" broadly refers to a generic term for all chemical energy batteries that can be recharged and reused after a certain amount of electricity has been used. Also known as rechargeable batteries, are rechargeable because their chemistry can be reversed upon connection to an external power source. The chemicals for making the storage battery are various and have different designs; therefore, the voltage, the capacity, the appearance size and the weight of the new energy automobile are different, and with the development of science and technology, new energy is widely applied to daily life, and the new energy automobile uses a storage battery to replace gasoline to provide kinetic energy.
When the secondary battery and the primary battery are not connected to an external circuit, the loss of battery capacity caused by internal spontaneous reactions is called self-discharge of electricity. The self-discharge of the storage battery is also called charge retention capacity, which refers to the retention capacity of the electric quantity stored in the battery under certain environmental conditions in an open circuit state. Generally, self-discharge is mainly affected by manufacturing process, materials and storage conditions, and is one of the main parameters for measuring battery performance, generally speaking, the lower the storage temperature of the battery, the lower the self-discharge rate, but it should be noted that too low or too high temperature may cause damage to the battery and make it unusable.
When traditional detector detected the self-discharge condition of battery, because the circuit of detector itself is more, inconvenient removal, need transport near the detector with the battery and just can detect, it is inconvenient to use, caused the waste of manpower and materials, need go on for a long time when the battery self-discharge detected moreover, traditional detector adopts the clip wiring, the connection of junction is insecure unstable yet, very drop easily and the electrode tip exposes for a long time and discharges in the external world, easy accelerated ageing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the more difficult carrying of above-mentioned detector body circuit, connect through electrically conductive clip between the electrode of battery and the detector during detection, expose externally fixed insecure and easily receive the ageing problem of environmental impact acceleration electrode and provide a secondary self discharge detector of car as a house battery, have and conveniently carry, the wiring is more firm and stable, the difficult ageing advantage of battery electrode end when discharging.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a secondary self discharge detector of car as a house battery, including the detector body, the detector body include the casing and casing one end articulates there is the preceding operating panel that can overturn, the inside of casing is equipped with the collecting storage, preceding operating panel can regard as the door of collecting storage, preceding operating panel is close to the one side of collecting storage is passed through flexible bracing piece and is connected on the inside wall of collecting storage, flexible bracing piece with it is articulated through the rotation axis between the collecting storage inside wall, fixed connection frame and signal transmission line are placed to the inside of collecting storage, fixed connection frame is used for fixing the charge-discharge end at the battery, gathers the self discharge current of battery, signal transmission line with the inside detection module electric connection of detector body.
Preferably, the fixed wiring frame comprises two symmetrically arranged U-shaped frames, the U-shaped frames are provided with fixing rods, and the fixing rods are provided with electric connectors.
Preferably, the two U-shaped frames are connected through a telescopic connecting rod.
Preferably, the electrical connector comprises a hollow cylinder, an electrode contact piece arranged inside the hollow cylinder, and a fixed seat arranged at the top of the hollow cylinder.
Preferably, the outside of the hollow cylinder is covered with a rubber sleeve, and the top of the rubber sleeve is fixed on the fixed seat.
Preferably, the fixing seat is fixed on the fixing rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through set up the collecting storage facility in the casing of detector body for detect battery self discharge's fixed junction frame can put into the collecting storage facility, preceding operating panel can also regard as storehouse door to cover the collecting storage facility, make the device portable, preceding operating panel passes through flexible bracing piece and connects on the inner wall of collecting storage facility, during the use, operating panel before the upset, flexible bracing piece can support preceding operating panel, convenience of customers operates, also conveniently takes out inside signal transmission line and the fixed junction frame of collecting storage facility.
2. Through adopting the fixed wiring frame to place the collection that carries out discharge current on the battery, the fixed wiring frame makes things convenient for the interval between two electrical property connectors of tensile adjustment, the use of the battery of the different specifications of adaptation, the mode that electrical property connector adopted hollow cylinder grafting battery electrode end is fixed, the electrode splicing of hollow cylinder inside is electrically conductive with the electrode end contact of battery, the hollow cylinder outside still is covered with the rubber sleeve, prevent that the junction of electrical property connector and battery electrode end from receiving the environmental impact.
Drawings
Fig. 1 is a schematic view of the overall structure of the device of the present invention.
Fig. 2 is a schematic view of the front operation panel opening structure of the present invention.
Fig. 3 is a schematic structural view of the fixing wire holder of the present invention.
Fig. 4 is a schematic view of an electrical connector structure according to the present invention.
In the figure: 1. the detector comprises a detector body, 2, a casing, 3, a front operation panel, 4, a telescopic supporting rod, 5, a rotating shaft, 6, a storage bin, 7, a fixed wiring frame, 8, an electric connector, 9, a signal transmission line, 10, a fixed rod, 11, a U-shaped frame, 12, a telescopic connecting rod, 13, a hollow cylinder, 14, an electrode splicing piece, 15, a rubber sleeve, 16 and a fixed seat.
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. 1-4, a secondary self-discharge detector for a caravan battery, which comprises a detector body 1, wherein the detector body 1 comprises a housing 2 and a front operating panel 3 hinged to one end of the housing 2, a receiving chamber 6 is arranged inside the housing 2, the front operating panel 3 can be used as a door of the receiving chamber 6, one side of the front operating panel 3 close to the receiving chamber 6 is connected to the inner side wall of the receiving chamber 6 through a telescopic support rod 4, the telescopic support rod 4 is hinged to the inner side wall of the receiving chamber 6 through a rotating shaft 5, a fixed wiring frame 7 and a signal transmission line 9 are arranged inside the receiving chamber 6, the fixed wiring frame 7 is used for being fixed at the charging and discharging end of a storage battery to collect self-discharge current of the storage battery, the signal transmission line 9 is electrically connected with a detection module inside the detector body 1, the front operating panel 3 can conveniently, also can regard as the door of collecting storage 6 to use, after current operating panel 3 overturns and opens, operating panel 3 before flexible bracing piece 4 supports, rotation axis 5 is for flexible bracing piece 4 can rotate in tensile, operating panel 3 opens before convenient, expose inside fixed wiring frame 7 and signal transmission line 9, after using up again with fixed wiring frame 7 and signal transmission line 9 put back collecting storage 6 cover before operating panel 3 can, consequently make things convenient for carrying of whole device.
The fixed wiring frame 7 comprises two U-shaped frames 11 which are symmetrically arranged, fixed rods 10 are arranged on the U-shaped frames 11, electric connectors 8 are arranged on the fixed rods 10, the two U-shaped frames 11 are connected through telescopic connecting rods 12, the electric connectors 8 are used for connecting positive and negative electrode ends of a storage battery, the U-shaped frames 11 are placed at the top of the storage battery, the electric connectors 8 can be connected more firmly, the distance between the electric connectors 8 on the two U-shaped frames 11 can be adjusted through the telescopic connecting rods 12, the fixed wiring frame 7 is convenient to adapt to the storage batteries with different specifications, each electric connector 8 comprises a hollow cylinder 13, an electrode splicing sheet 14 arranged inside the hollow cylinder 13 and a fixed seat 16 arranged at the top of the hollow cylinder 13, a rubber sleeve 15 covers the outside of the hollow cylinder 13, the top of the rubber sleeve 15 is fixed on the fixed seat 16, the fixed seat 16 is fixed on the fixed rods 10, when the electric connectors, the electrode end of the storage battery is inserted into the hollow cylinder 13, the electrode contact piece 14 inside the hollow cylinder 13 is contacted with the electrode end of the storage battery to form a conductive loop, so that the discharge current of the storage battery is collected, the rubber sleeve 15 protects the joint of the electrode contact piece 14 and the electrode end of the storage battery, and the aging of the electrode end of the storage battery is prevented from being accelerated by the environment.
The detector body 1 is through measuring the current condition of battery self discharge in the certain time to calculate the service condition of battery, belong to current self discharge detection technology, and the product the same with detector body 1 is also very ripe on the market moreover, this document is not for the theory of operation of protection detector body 1, consequently does not describe repeatedly and disclose the inner structure.
The utility model discloses a theory of operation: place detector body 1 near waiting to detect the battery, open preceding operating panel 3, take out the inside fixed wiring frame 7 and the signal transmission line 9 of collecting chamber 6, place fixed wiring frame 7 at the top of battery, electric joint 8 is connected with the electrode of battery, can carry out the self discharge to the battery and detect, after using up take off fixed wiring frame 7 again and signal transmission line 9 put into collecting chamber 6 together and close preceding operating panel 3 can.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (6)
1. The utility model provides a secondary self-discharge detector of car as a house battery, includes detector body (1), its characterized in that: the detector body (1) comprises a shell (2) and a reversible front operation panel (3) hinged with one end of the shell (2), a storage bin (6) is arranged in the shell (2), the front operation panel (3) can be used as a bin door of the storage bin (6), one surface of the front operating panel (3) close to the containing bin (6) is connected on the inner side wall of the containing bin (6) through a telescopic supporting rod (4), the telescopic supporting rod (4) is hinged with the inner side wall of the containing bin (6) through a rotating shaft (5), a fixed wiring frame (7) and a signal transmission line (9) are arranged in the storage bin (6), the fixed wiring frame (7) is used for being fixed at the charging and discharging end of the storage battery and collecting the self-discharging current of the storage battery, the signal transmission line (9) is electrically connected with the detection module inside the detector body (1).
2. The secondary self-discharge detector of a caravan battery according to claim 1, characterized in that: the fixed wiring frame (7) comprises two symmetrical U-shaped frames (11), fixing rods (10) are arranged on the U-shaped frames (11), and electric connectors (8) are mounted on the fixing rods (10).
3. The secondary self-discharge detector of the caravan battery according to claim 2, characterized in that: the two U-shaped frames (11) are connected through a telescopic connecting rod (12).
4. The secondary self-discharge detector of the caravan battery according to claim 2, characterized in that: the electric connector (8) comprises a hollow cylinder (13), an electrode contact piece (14) arranged inside the hollow cylinder (13) and a fixed seat (16) arranged at the top of the hollow cylinder (13).
5. The secondary self-discharge detector of the caravan battery according to claim 4, characterized in that: the rubber sleeve (15) is covered outside the hollow cylinder (13), and the top of the rubber sleeve (15) is fixed on the fixed seat (16).
6. The secondary self-discharge detector of a recreational vehicle battery according to claim 4 or 5, characterized in that: the fixing seat (16) is fixed on the fixing rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921744289.2U CN211718475U (en) | 2019-10-17 | 2019-10-17 | Secondary self-discharge detector of motor home battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921744289.2U CN211718475U (en) | 2019-10-17 | 2019-10-17 | Secondary self-discharge detector of motor home battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211718475U true CN211718475U (en) | 2020-10-20 |
Family
ID=72814004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921744289.2U Expired - Fee Related CN211718475U (en) | 2019-10-17 | 2019-10-17 | Secondary self-discharge detector of motor home battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211718475U (en) |
-
2019
- 2019-10-17 CN CN201921744289.2U patent/CN211718475U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 |