CN212323971U - Be used for emergent reserve starting power supply of low temperature - Google Patents
Be used for emergent reserve starting power supply of low temperature Download PDFInfo
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- CN212323971U CN212323971U CN201922239620.1U CN201922239620U CN212323971U CN 212323971 U CN212323971 U CN 212323971U CN 201922239620 U CN201922239620 U CN 201922239620U CN 212323971 U CN212323971 U CN 212323971U
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- power supply
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
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Abstract
The utility model discloses a be used for emergent reserve starting power supply of low temperature, including power case base plate, power case base plate's upper surface bolted connection has the battery box, there is power case left side wall one side of power case base plate through bolt swing joint, there is power case right side wall the opposite side of power case base plate through bolt swing joint, there is power case front panel the front of power case base plate through bolt swing joint, there is power case rear panel the back of power case base plate through bolt swing joint, the material of machine case handle is aluminum alloy 7071. This a starting power supply for emergent reserve of low temperature through the setting of battery box with from the accuse, can make this stand-by power supply have quick detachable, discharge power is big, the low temperature nature is good, characteristics such as security height, and the indoor outer mobile power supply application occasion of specially adapted severe cold district can report battery system's fault information in real time simultaneously and be convenient for maintenance personal to prepare corresponding module device in advance.
Description
Technical Field
The utility model relates to a portable power source technical field specifically is a be used for emergent reserve starting power supply of low temperature.
Background
At present, emergency starting power supplies are in the market, and the market requirements are higher, such as low temperature, service life and safety. The traditional lead-acid automobile starting power supply is large in size, heavy in weight, short in service life and inconvenient to use, and the existing lithium polymer general automobile starting power supply is small in size and light in weight, but the temperature of the battery using environment has to be increased by means of a heating sleeve or a large capacitor under the low-temperature condition. Meanwhile, the emergency starting power supply with long service life and high safety is more suitable for military frequent training and communication application occasions.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a be used for emergent reserve starting power supply of low temperature has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a starting power supply for low-temperature emergency standby comprises a power supply case substrate, wherein a battery case is connected to the upper surface of the power supply case substrate through bolts, one side of the power supply case substrate is movably connected with the left side wall of a power supply case through bolts, the other side of the power supply case substrate is movably connected with the right side wall of the power supply case through bolts, the front side of the power supply case substrate is movably connected with a front panel of the power supply case through bolts, the back side of the power supply case substrate is movably connected with a rear panel of the power supply case through bolts, the left side wall of the power supply case, the right side wall of the power supply case, the front panel of the power supply case and the upper surface of the rear panel of the power supply case are all connected with a cover plate of the battery case through bolts, the outer sides of the right side wall of the power supply case and the, and a socket is arranged on the surface of the rear panel of the power supply cabinet.
Optionally, both ends of the front surface of the front panel of the power supply case are movably connected with case handles through fixing bolts.
Optionally, a nameplate is fixedly mounted on the surface of the front panel of the power supply cabinet.
Optionally, the material of the case handle is aluminum alloy 7071.
Optionally, the surface of the starting power supply for low-temperature emergency standby is coated with an anti-oxidation paint.
Optionally, the left side wall of the power supply case, the right side wall of the power supply case, the front panel of the power supply case and the rear panel of the power supply case are all connected with each other through bolts.
(III) advantageous effects
The utility model provides a be used for emergent reserve starting power supply of low temperature possesses following beneficial effect:
1. this a starting power supply for emergent reserve of low temperature through the setting of battery box with from the accuse, can make this stand-by power supply have quick detachable, discharge power is big, the low temperature nature is good, characteristics such as security height, and the indoor outer mobile power supply application occasion of specially adapted severe cold district can report battery system's fault information in real time simultaneously and be convenient for maintenance personal to prepare corresponding module device in advance.
2. This a starting power supply for emergent reserve of low temperature, pass through power supply box cover plate, power supply box front panel, power supply box rear panel, power supply box left side wall and power supply box right side wall's setting, can make this power adopt standard rack subrack design, adopt quick change connector to connect between each battery box, the event can accomplish dismantling of trouble battery box or battery control box fast, battery box and battery control box adopt split type design, can independently dismantle arbitrary tank wall and replace, reach here and open the case maintenance fast or provide the structural support for the function upgrade.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the power supply cabinet of the present invention;
fig. 3 is a schematic diagram of the structure of the capacitive isolation driving circuit of the present invention.
In the figure: 1. a power supply chassis base plate; 2. a power supply cabinet cover plate; 3. a front panel of the power supply case; 4. a rear panel of the power supply case; 5. the left side wall of the power supply case; 6. the right side wall of the power supply case; 7. a nameplate; 8. a chassis handle; 9. a socket; 10. a heavy duty slide rail; 11. a battery box; 12. and (4) slave control.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: a starting power supply for low-temperature emergency standby comprises a power supply case substrate 1, wherein a battery case 11 is connected to the upper surface of the power supply case substrate 1 through bolts, one side of the power supply case substrate 1 is movably connected with a power supply case left side wall 5 through bolts, the other side of the power supply case substrate 1 is movably connected with a power supply case right side wall 6 through bolts, the front side of the power supply case substrate 1 is movably connected with a power supply case front panel 3 through bolts, the back side of the power supply case substrate 1 is movably connected with a power supply case rear panel 4 through bolts, and the upper surfaces of the power supply case left side wall 5, the power supply case right side wall 6, the power supply case front panel 3 and the power supply case rear panel 4 are connected with a battery case;
in order to facilitate the disassembly and assembly of personnel, the power supply case cover plate 2, the power supply case front panel 3, the power supply case rear panel 4, the power supply case left side wall 5 and the power supply case right side wall 6 are arranged, so that the power supply adopts a standard cabinet plug-in box design, and the battery boxes 11 are connected by adopting a quick-change connector, so that the disassembly of a fault battery box 11 or a battery control box can be quickly completed, the battery boxes 11 and the battery control box adopt a split design, and any box wall can be independently disassembled for replacement, thereby achieving the quick unpacking maintenance or providing structural support for the function upgrade;
the outer sides of the right side wall 6 and the left side wall 5 of the power supply case are both connected with a heavy slide rail 10 through bolts, and the inner side of the right side wall 6 of the power supply case is movably connected with a slave 12 through bolts;
in order to facilitate the use and maintenance of personnel, the battery box 11 and the slave controller 12 are arranged, so that the standby power supply has the characteristics of easiness in disassembly, high discharge power, good low temperature property, high safety and the like, is particularly suitable for the application occasions of indoor and outdoor mobile power supply in alpine regions, and can report the fault information of a battery system in real time so as to facilitate the maintenance personnel to prepare corresponding module devices in advance;
the surface of power supply case rear panel 4 is provided with socket 9, the positive both ends of power supply case front panel 3 all have quick-witted case handle 8 through gim peg swing joint, the fixed surface of power supply case front panel 3 installs data plate 7, make things convenient for personnel to look over this basic information who is used for the emergent reserve starting power of low temperature, machine case handle 8's material is aluminum alloy 7071, this a surface that is used for the emergent reserve starting power of low temperature scribbles anti-oxidation lacquer, power supply case left side wall 5, power supply case right side wall 6, power supply case front panel 3 all passes through bolt interconnect with power supply case rear panel 4.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
To sum up, this be used for emergent reserve starting power supply of low temperature, during the use, because of adopting the power of lithium titanate electricity core design not have factors such as electrolyte leakage, contact noxious material, so can not cause the bodily injury to personnel at the use, very safe, the system has protection function such as discharge under-voltage, discharge overcurrent, the excessive pressure of charging, the overcurrent of charging simultaneously. The lithium titanate battery pack is provided with a secondary protection function and an independent charge-discharge protection loop, improves the coulomb efficiency of the system while increasing the reliability, and is provided with a passive equalization unit to prevent the single-section performance attenuation of the lithium titanate battery pack from causing the wooden barrel effect and influencing the cycle life of the system. Meanwhile, the balancing unit can also dynamically cut off the corresponding battery cell under the condition of single battery cell failure or damage, and the problem that the single battery cell failure causes the whole power supply failure is avoided, so that the system reliability is improved, the low-temperature emergency standby starting power supply and the circuit design both meet the outdoor use requirement in severe cold low-temperature areas, the lowest use temperature can reach minus 20 ℃, the power is discharged at 500W, the discharge time is not less than 12h, surpass most of lithium battery starting emergency power supply products on the market, and after the battery fails, the low-temperature emergency standby starting power supply can report the failure information of the battery system in real time so that maintenance personnel can prepare corresponding module devices in advance. This a starting power supply for emergent reserve of low temperature adopts standard rack subrack design, adopts quick change connector to connect between each battery box, so can accomplish dismantling of trouble battery box 11 or battery control box fast, and battery box 11 and battery control box adopt split type design, can independently dismantle arbitrary tank wall and replace to this reaches quick unpacking maintenance or provides the structural support for function upgrade.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a start power supply for emergent standby of low temperature, includes power supply machine case base plate (1), its characterized in that: the upper surface of the power supply case substrate (1) is in threaded connection with a battery case (11), one side of the power supply case substrate (1) is movably connected with a power supply case left side wall (5) through a bolt, the other side of the power supply case substrate (1) is movably connected with a power supply case right side wall (6) through a bolt, the front of the power supply case substrate (1) is movably connected with a power supply case front panel (3) through a bolt, the back of the power supply case substrate (1) is movably connected with a power supply case rear panel (4) through a bolt, the power supply case left side wall (5), the power supply case right side wall (6), the power supply case front panel (3) and the upper surface of the power supply case rear panel (4) are connected with a battery case cover plate (2) through bolts, and the outer sides of the power supply case right side wall (6) and the power supply case left side wall (5), the inner side of the right side wall (6) of the power supply case is movably connected with a slave controller (12) through a bolt, and a socket (9) is arranged on the surface of the rear panel (4) of the power supply case.
2. A starting power supply for a cryogenic emergency backup as claimed in claim 1, wherein: and the two ends of the front surface of the front panel (3) of the power supply case are movably connected with case handles (8) through fixing bolts.
3. A starting power supply for a cryogenic emergency backup as claimed in claim 1, wherein: and a nameplate (7) is fixedly arranged on the surface of the front panel (3) of the power supply cabinet.
4. A starting power supply for a cryogenic emergency backup as claimed in claim 2, wherein: the machine case handle (8) is made of aluminum alloy 7071.
5. A starting power supply for a cryogenic emergency backup as claimed in claim 1, wherein: the surface of the starting power supply for low-temperature emergency standby is coated with anti-oxidation paint.
6. A starting power supply for a cryogenic emergency backup as claimed in claim 1, wherein: the power supply case left side wall (5), the power supply case right side wall (6), the power supply case front panel (3) and the power supply case rear panel (4) are connected with each other through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922239620.1U CN212323971U (en) | 2019-12-14 | 2019-12-14 | Be used for emergent reserve starting power supply of low temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922239620.1U CN212323971U (en) | 2019-12-14 | 2019-12-14 | Be used for emergent reserve starting power supply of low temperature |
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| CN212323971U true CN212323971U (en) | 2021-01-08 |
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| CN201922239620.1U Active CN212323971U (en) | 2019-12-14 | 2019-12-14 | Be used for emergent reserve starting power supply of low temperature |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112994153A (en) * | 2021-02-10 | 2021-06-18 | 中国联合网络通信集团有限公司 | Power supply method, equipment and storage medium |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112994153A (en) * | 2021-02-10 | 2021-06-18 | 中国联合网络通信集团有限公司 | Power supply method, equipment and storage medium |
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Address after: 313100 Langshan industrial concentration area, Xiaopu Town, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhongbo longhui Equipment Group Co., Ltd Address before: Room 310, floor 3, building 9, Haidian District, Beijing Patentee before: ZHONG BO LONG HUI (BEIJING) INFORMATION TECHNOLOGY Co.,Ltd. |