CN113890173B - Vehicle-mounted UPS power supply equipment capable of improving running stability of equipment - Google Patents
Vehicle-mounted UPS power supply equipment capable of improving running stability of equipment Download PDFInfo
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- CN113890173B CN113890173B CN202111162750.5A CN202111162750A CN113890173B CN 113890173 B CN113890173 B CN 113890173B CN 202111162750 A CN202111162750 A CN 202111162750A CN 113890173 B CN113890173 B CN 113890173B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses vehicle-mounted UPS (uninterrupted Power supply) equipment for improving the running stability of the equipment, which belongs to the technical field of vehicle-mounted UPS (uninterrupted Power supply) power supplies, and particularly relates to vehicle-mounted UPS power supply equipment for improving the running stability of the equipment, which comprises a bottom plate, limiting devices connected to two ends of the bottom plate, first damping devices arranged at two ends of the surface of the bottom plate, second damping devices arranged at the upper end of the middle of the surface of the bottom plate, and fixing devices arranged at the top ends of the first damping devices, wherein the second damping devices are arranged between the bottom plate and the fixing devices, and the UPS power supplies are detachably arranged in the fixing devices.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted UPS (uninterrupted power supply), in particular to vehicle-mounted UPS equipment for improving the running stability of the equipment.
Background
The UPS, i.e. an uninterruptible power supply, is an uninterruptible power supply including an energy storage device, and is mainly used to provide an uninterruptible power supply for some devices having a high requirement on the stability of the power supply.
When the mains supply is input normally, the UPS supplies the regulated mains supply to the load, the UPS is an alternating current type voltage stabilizer and charges a battery in the machine, when the mains supply is interrupted, the UPS immediately supplies the direct current electric energy of the battery to the load by a method of switching and converting the inverter to continuously supply 220V alternating current, so that the load keeps normal work and protects the soft and hard parts of the load from being damaged, and the UPS equipment generally provides protection for overhigh voltage or overlow voltage.
Current on-vehicle UPS power often can transmit electricity through solar panel, accumulate in on-vehicle UPS power, the convenience is supplied power to the vehicle and is travel, and on-vehicle UPS power often can install at the backplate incasement, current on-vehicle UPS power when the installation, need fix in the trunk, inconvenient dismouting, and because fixed knot constructs, often can lead to the circuit to relax because of the shake of vehicle, cause the circuit to damage or the plug wire drops, for this reason, we propose an improve equipment operation stable on-vehicle UPS power equipment.
Disclosure of Invention
The present invention has been made in view of the above and/or other problems occurring in the conventional UPS power supply apparatus for vehicles that can improve the operation stability of the apparatus.
Therefore, the invention aims to provide vehicle-mounted UPS power supply equipment for improving the running stability of the equipment, which can solve the existing problems by detachably mounting a UPS power supply inside a fixed seat, mounting a bottom plate in a trunk through a limiting device and preventing the UPS power supply from shaking along with a vehicle through a first damping device and a second damping device.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
an on-vehicle UPS power supply apparatus for improving the operation stability of the apparatus, comprising: the base plate further comprises limiting devices connected to two ends of the base plate, first damping devices arranged at two ends of the surface of the base plate, second damping devices arranged at the upper end of the middle of the surface of the base plate, and fixing devices arranged at the top ends of the first damping devices, the second damping devices are arranged between the base plate and the fixing devices, and UPS power supplies are detachably arranged in the fixing devices;
the limiting device comprises a transverse screw rod, the transverse screw rod is in threaded connection with the two ends of the inner portion of the bottom plate, one end of the transverse screw rod is installed in the baffle through a bearing, the top end of the inner portion of the baffle is in threaded connection with the vertical screw rod, the top end of the vertical screw rod is bonded with the protection pad, and the transverse screw rod and the outer wall of the vertical screw rod are both provided with a torsion ring.
As a preferable scheme of the vehicle-mounted UPS power supply apparatus for improving the operation stability of the apparatus according to the present invention, wherein: the first damping device comprises a damping base, the damping base is arranged at two ends of the surface of the bottom plate, a fixed block is arranged on the outer side of the inner portion of the damping base, one end of the fixed block is connected with a compression spring, one end of the compression spring is connected with a movable block, and the outer wall of the movable block is connected with a sliding block in a sliding mode.
As a preferable scheme of the vehicle-mounted UPS power supply apparatus for improving the operation stability of the apparatus according to the present invention, wherein: the slider sets up in fixing device's bottom both sides.
As a preferable scheme of the vehicle-mounted UPS power supply apparatus for improving the operation stability of the apparatus according to the present invention, wherein: the second damping device comprises a movable rod, wherein damping sliding blocks are arranged at the upper end and the lower end of the movable rod, the damping sliding blocks are arranged into four groups, the upper end of each damping sliding block is connected to the bottom end and the lower end of the inside of the fixing device in a sliding mode, and the damping sliding blocks are connected to the inside of the bottom plate in a sliding mode.
As a preferable scheme of the vehicle-mounted UPS power supply apparatus for improving the operation stability of the apparatus according to the present invention, wherein: and an extension spring is connected between the upper end shock absorption sliding blocks, and an extension spring is connected between the lower end shock absorption sliding blocks.
As a preferable scheme of the vehicle-mounted UPS power supply apparatus for improving the operation stability of the apparatus according to the present invention, wherein: the movable rod surface is equipped with the fretwork groove, the movable rod sets up to two sets of, two sets of the movable rod is alternately placed, insert the gag lever post between the fretwork groove of movable rod.
As a preferable scheme of the vehicle-mounted UPS power supply apparatus for improving the operation stability of the apparatus according to the present invention, wherein: fixing device includes the fixing base, fixing base bottom both sides are equipped with the movable block, the inside both ends of fixing base are equipped with the rubber pad, fixing base top both sides are equipped with the telescopic link, the telescopic link outer wall is equipped with the spring, the telescopic link top is equipped with presses the clamp plate.
As a preferable scheme of the vehicle-mounted UPS power supply apparatus for improving the operation stability of the apparatus according to the present invention, wherein: the top of fixing base is connected to the spring bottom, the bottom of pressing the clamp plate is connected on the spring top, the inside UPS power of placing of fixing base.
Compared with the prior art: the transverse screw rods are extended by rotating the torsion ring, so that the baffle plates are abutted against two ends of the trunk, the vertical screw rods are extended, the protection pad is abutted against the top end of the trunk, the limiting device is installed inside the trunk, and the effect of convenient disassembly and installation is achieved;
when the vehicle shakes, the fixed seat moves towards the lower end, the sliding block slides towards the groove of the damping base at the moment, the movable block is driven to move outwards, the compression spring is extruded, and the fixed seat is buffered under the action of the compression spring, so that the damping effect is achieved, the shaking of the fixed seat is reduced, and the effect that the UPS is damaged or the circuit is loosened due to overlarge shaking is prevented;
when the fixed seat drives the sliding block to move downwards, the two groups of movable rods drive the damping sliding block to move outwards, and the damping sliding block is pulled under the action of the extension spring, so that the damping effect of the first damping device is increased, the anti-shake performance of the fixed seat is further increased, and the protection effect of the fixed seat on the UPS power supply is increased;
when the installation UPS power, through the telescopic link extension, put into the inside of fixing base with the UPS power, place the bottom of UPS power on rubber pad with the adventure, loosen this moment and press the clamp plate, under the effect of spring, make and resume initial position according to the clamp plate, press down the UPS power, and then fix the UPS power, prevent that the UPS power breaks away from the effect of the inside of fixing base, and then reach the effect that the UPS power was dismantled and was installed conveniently.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic structural view of a position limiting device according to the present invention;
FIG. 3 is a schematic structural view of a fixing device according to the present invention;
FIG. 4 is a schematic structural view of a first damping device provided in the present invention;
FIG. 5 provides an enlarged view of area A of FIG. 1 in accordance with the present invention;
fig. 6 is an enlarged view of the area B in fig. 1 according to the present invention.
In the figure: the device comprises a bottom plate 1, a limiting device 2, a transverse screw 21, a torsion ring 22, a baffle 23, a vertical screw 24, a protective pad 25, a first damping device 3, a damping base 31, a fixing block 32, a compression spring 33, a movable block 34, a sliding block 35, a second damping device 4, a movable rod 41, a damping sliding block 42, an extension spring 43, a limiting rod 44, a fixing device 5, a fixing seat 51, a rubber pad 52, an expansion rod 53, a spring 54, a pressing plate 55 and a UPS power supply 6.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The invention provides vehicle-mounted UPS (uninterrupted power supply) equipment for improving the running stability of the equipment, which has the advantages of reducing the jitter of a fixed seat 51, preventing a UPS (uninterrupted power supply) 6 from being damaged or a circuit from being loosened due to overlarge jitter, and being convenient for disassembling and installing the UPS 6, please refer to fig. 1-6 and comprise a bottom plate 1, a limiting device 2, a first damping device 3, a second damping device 4, a fixing device 5 and the UPS 6;
further, stop device 2 threaded connection is at the inside both ends of bottom plate 1, stop device 2 includes horizontal screw rod 21, turn round circle 22, baffle 23, vertical screw rod 24 and protection pad 25, specifically, horizontal screw rod 21 threaded connection is at the inside both ends of bottom plate 1, horizontal screw rod 21 one end is passed through the bearing and is installed in the inside of baffle 23, baffle 23 inside top end threaded connection vertical screw rod 24, vertical screw rod 24 top bonding protection pad 25, horizontal screw rod 21 all is equipped with turns round circle 22 with vertical screw rod 24 outer wall, through horizontal screw rod 21 threaded connection at the inside both ends of bottom plate 1, horizontal screw rod 21 one end is passed through the bearing and is installed in the inside of baffle 23, play the connection effect, conveniently with the effect of horizontal screw rod 21 extension, through baffle 23 inside top end threaded connection vertical screw rod 24, vertical screw rod 24 top bonding protection pad 25, rethread horizontal screw rod 21 all is equipped with turning round circle 22 with vertical screw rod 24 outer wall, when placing stop device 2 in the trunk, make horizontal screw rod 21 extend through rotatory turn round circle 22, thereby make horizontal screw rod 23 withstand the both ends of spare, thereby make the protection pad 25 withstand the trunk, and protect the trunk top end of protection pad to the trunk and prevent the trunk from damaging the effect of the trunk, the trunk from the effect of the damage of the trunk, the trunk is prevented to the effect of protecting pad is installed under the trunk.
Further, the first damping device 3 is disposed at two ends of the surface of the bottom plate 1, the first damping device 3 includes a damping base 31, a fixed block 32, a compression spring 33, a movable block 34 and a sliding block 35, specifically, the damping base 31 is disposed at two ends of the surface of the bottom plate 1, the fixed block 32 is disposed at the inner outer side of the damping base 31, one end of the fixed block 32 is connected with the compression spring 33, one end of the compression spring 33 is connected with the movable block 34, the outer wall of the movable block 34 is slidably connected with the sliding block 35, the sliding block 35 is disposed at two sides of the bottom end of the fixing device 5, the surface of the bottom plate 1 is disposed through the damping base 31, a fixing effect is achieved, the fixed block 32 is disposed at the inner outer side of the damping base 31, one end of the fixed block 32 is connected with the compression spring 33, one end of the movable block 34 is slidably connected with the sliding block 35, the sliding block 35 is disposed at two sides of the bottom end of the fixing base 51, when the UPS 6 is fixed by the fixing base 51, and when the vehicle shakes, the fixing base 51 moves, the UPS power supply 35 slides to the outside, the damping base 31, the UPS can move outwards, the damping spring 33, and the UPS can be prevented from being damaged due to the looseness of the shock absorption effect of the UPS, and the shock absorption circuit, and the shock absorption effect is reduced.
Further, the second damping device 4 is arranged between the fixed seat 51 and the bottom plate 1, the second damping device 4 comprises a movable rod 41, damping sliders 42, extension springs 43 and limit rods 44, specifically, the upper and lower ends of the movable rod 41 are respectively provided with the damping sliders 42, the damping sliders 42 are arranged in four groups, the upper damping sliders 42 are slidably connected with the inner bottom end of the fixed device 5, the lower damping sliders 42 are slidably connected with the inner portion of the bottom plate 1, the extension springs 43 are connected between the upper damping sliders 42, the extension springs 43 are connected between the lower damping sliders 42, the surfaces of the movable rods 41 are provided with hollow grooves, the movable rods 41 are arranged in two groups, the two groups of movable rods 41 are crosswise arranged, the limit rods 44 are inserted between the hollow grooves of the movable rods 41, the damping sliders 42 are arranged at the upper and lower ends of the movable rods 41, the damping sliders 42 are arranged in four groups, the upper damping sliders 42 are slidably connected with the inner bottom end of the fixed seat 51, the lower end damping sliding blocks 42 are connected inside the bottom plate 1 in a sliding manner, the extension springs 43 are connected between the upper end damping sliding blocks 42, the extension springs 43 are connected between the lower end damping sliding blocks 42 to play a role in connection, so that the effect of facilitating the damping sliding blocks 42 to slide inside the fixing seats 51 and the bottom plate 1 is achieved, the hollow grooves are formed in the surfaces of the movable rods 41, the movable rods 41 are arranged into two groups, the two groups of movable rods 41 are arranged in a crossed manner, the limiting rods 44 are inserted between the hollow grooves of the movable rods 41 to limit the limiting rods 44, the limiting rods 44 are prevented from excessively deviating during movement, the extension springs 43 are connected between the upper end damping sliding blocks 42, the extension springs 43 are connected between the lower end damping sliding blocks 42, when the fixing seats 51 drive the sliding blocks 35 to move downwards, the two groups of movable rods 41 drive the damping sliding blocks 42 to move outwards, under extension spring 43's effect, drag damping slide 42 to increase first damping device 3's shock attenuation effect, and then reach the anti-shake performance who increases fixing base 51, increase the effect of fixing base 51 to UPS power 6's protection.
Further, inside UPS power 6 of placing the fixing device 5, fixing device 5 includes, fixing base 51, rubber pad 52, telescopic link 53, spring 54 and pressing plate 55, specifically, fixing base 51 bottom both sides are equipped with movable block 34, the inside both ends of fixing base 51 are equipped with rubber pad 52, fixing base 51 top both sides are equipped with telescopic link 53, telescopic link 53 outer wall is equipped with spring 54, telescopic link 53 top is equipped with pressing plate 55, the top of fixing base 51 is connected to spring 54 bottom, the bottom of pressing plate 55 is connected on the spring 54 top, inside UPS power 6 of placing of fixing base 51, be equipped with movable block 34 through fixing base 51 bottom both sides, play the effect of connection, conveniently provide the effect of shock attenuation anti-shake to fixing base 51, be equipped with rubber pad 52 through the inside both ends of fixing base 51, fixing base 51 top both sides are equipped with telescopic link 53, telescopic link 53 outer wall is equipped with spring 54, 53 top is equipped with pressing plate 55, the top of fixing base 51 is connected through spring 54 bottom, the bottom of pressing plate 55 is connected on the spring 54 top, after installing stop device 2 and bottom plate 1, tensile pressing plate 55, the extension of fixing base is extended, put the inside UPS power supply 6, and prevent UPS power supply 6 from damaging, thereby, the effect of fixing base 6 and the effect of fixing base 6, and the effect of preventing UPS from being carried out.
When the shock absorption device is used specifically, a person skilled in the art puts the bottom plate 1 into the trunk, the transverse screw 21 extends through the rotating torsion ring 22, so that the baffle 23 abuts against two ends of the trunk, the vertical screw 24 extends, the protection pad 25 abuts against the top end of the trunk, and the bottom plate 1 is fixed through the limiting device 2, after the bottom plate 1 is put, the pressing plate 55 is pulled and pressed, the expansion rod 53 extends, the UPS power source 6 is put into the fixing seat 51, the bottom end of the UPS power source 6 is placed on the rubber pad 52 along with the situation, the pressing plate 55 is released at the moment, under the action of the spring 54, the pressing plate 55 returns to the initial position, the UPS power source 6 is pressed, and the UPS power source 6 is fixed, so that the installation operation is completed, when the vehicle runs and shakes, the fixing seat 51 moves towards the lower end, at the moment, the sliding block 35 slides towards the groove of the shock absorption base 31, the movable block 34 is driven to move outwards, so that the compression spring 33 is extruded, under the action of the compression spring 33, the fixing seat 51 is buffered, thereby achieving the shock absorption effect of reducing the ground, and preventing the situation that the damping power source 6 from shaking and the damping power source 51 from moving and the damping device from increasing the damping device 42, and further increasing the damping device 42, thereby increasing the damping device, and preventing the damping device from damaging the damping device when the damping device 42 increases the damping device 42.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (1)
1. A vehicle-mounted UPS power supply device capable of improving the running stability of the device comprises a bottom plate (1), limiting devices (2) connected to two ends of the bottom plate (1), first damping devices (3) arranged at two ends of the surface of the bottom plate (1), second damping devices (4) arranged at the middle upper end of the surface of the bottom plate (1) and fixing devices (5) arranged at the top ends of the first damping devices (3), wherein the second damping devices (4) are arranged between the bottom plate (1) and the fixing devices (5), and UPS power supplies (6) are detachably mounted in the fixing devices (5); stop device (2) is including horizontal screw rod (21) that are located bottom plate (1) both ends, inside the both ends of horizontal screw rod (21) one end threaded connection at bottom plate (1), the inside at baffle (23) is installed through the bearing to horizontal screw rod (21) other end, the vertical screw rod (24) of the inside threaded connection in top of baffle (23), vertical screw rod (24) top bonding protection pad (25), horizontal screw rod (21) all are equipped with vertical screw rod (24) outer wall and turn round circle (22), its characterized in that: the first damping device (3) comprises damping bases (31), the damping bases (31) are arranged at two ends of the surface of the bottom plate (1), fixed blocks (32) are arranged on the outer side of the inner portion of each damping base (31), one end of each fixed block (32) is connected with one end of a compression spring (33), the other end of each compression spring (33) is connected with one end of a movable block (34), and the outer wall of the other end of each movable block (34) is connected with a first sliding block (35) in a sliding mode; the second damping device (4) comprises movable rods (41), hollow grooves are formed in the middle surfaces of the movable rods (41), the movable rods (41) are arranged into two groups, the two groups of movable rods (41) are arranged in a crossed mode, limiting rods (44) are inserted between the hollow grooves of the movable rods (41), damping sliding blocks (42) are arranged at the upper end and the lower end of each movable rod (41), the damping sliding blocks (42) are arranged into four groups and are divided into two groups of damping sliding blocks at the upper end and two groups of damping sliding blocks at the lower end, the two groups of damping sliding blocks (42) at the upper end are connected inside the bottom end of the fixing device (5) in a sliding mode, the two groups of damping sliding blocks (42) at the lower end are connected inside the bottom plate (1) in a sliding mode, an extension spring (43) is connected between the two groups of damping sliding blocks (42) at the upper end, and another extension spring (43) is connected between the two groups of damping sliding blocks (42) at the lower end; fixing device (5) are including fixing base (51), first slider (35) set up fixing base (51) bottom both sides, the inside both ends of fixing base (51) are equipped with rubber pad (52), fixing base (51) top both sides are equipped with telescopic link (53), telescopic link (53) outer wall is equipped with first spring (54), telescopic link (53) top is equipped with pressing plate (55), the top of fixing base (51) is connected to first spring (54) bottom, the bottom of pressing plate (55) is connected on first spring (54) top, UPS power (6) are placed to fixing base (51) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111162750.5A CN113890173B (en) | 2021-09-30 | 2021-09-30 | Vehicle-mounted UPS power supply equipment capable of improving running stability of equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111162750.5A CN113890173B (en) | 2021-09-30 | 2021-09-30 | Vehicle-mounted UPS power supply equipment capable of improving running stability of equipment |
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| Publication Number | Publication Date |
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| CN113890173A CN113890173A (en) | 2022-01-04 |
| CN113890173B true CN113890173B (en) | 2023-03-24 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020151270A1 (en) * | 2019-01-24 | 2020-07-30 | 柳海强 | Battery shock absorber for new energy automobile |
| CN211371114U (en) * | 2019-12-11 | 2020-08-28 | 李红梅 | Damping device of machining equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210201769U (en) * | 2019-08-12 | 2020-03-27 | 林海 | Solar panel accommodating and adjusting device for new energy automobile |
| CN213461229U (en) * | 2020-09-29 | 2021-06-15 | 潍坊圣川电气科技有限公司 | Novel UPS power supply special for electric power |
| CN213754095U (en) * | 2020-12-14 | 2021-07-20 | 武汉珀斯特科技有限公司 | UPS battery mounting structure |
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- 2021-09-30 CN CN202111162750.5A patent/CN113890173B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020151270A1 (en) * | 2019-01-24 | 2020-07-30 | 柳海强 | Battery shock absorber for new energy automobile |
| CN211371114U (en) * | 2019-12-11 | 2020-08-28 | 李红梅 | Damping device of machining equipment |
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| CN113890173A (en) | 2022-01-04 |
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