CN111594714A - Portable power source equipment damping system - Google Patents

Portable power source equipment damping system Download PDF

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Publication number
CN111594714A
CN111594714A CN202010436330.0A CN202010436330A CN111594714A CN 111594714 A CN111594714 A CN 111594714A CN 202010436330 A CN202010436330 A CN 202010436330A CN 111594714 A CN111594714 A CN 111594714A
Authority
CN
China
Prior art keywords
portable power
power source
vibration
power supply
bracket
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.)
Pending
Application number
CN202010436330.0A
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Chinese (zh)
Inventor
范震
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Lijun New Energy Storage Research Institute Co ltd
Original Assignee
Nanjing Lijun New Energy Storage Research Institute Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Lijun New Energy Storage Research Institute Co ltd filed Critical Nanjing Lijun New Energy Storage Research Institute Co ltd
Priority to CN202010436330.0A priority Critical patent/CN111594714A/en
Publication of CN111594714A publication Critical patent/CN111594714A/en
Priority to PCT/CN2020/121345 priority patent/WO2021232665A1/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The invention discloses a vibration reduction system of movable power supply equipment, which comprises the following components: the portable power source device comprises a support assembly used for mounting the portable power source device, wherein a side shock absorber is arranged between the side plane of the support assembly and the portable power source device, and a bottom shock absorber is arranged between the bottom plane of the support assembly and the portable power source device. The movable power supply equipment and the support assembly are flexibly isolated through the side vibration absorber and the bottom vibration absorber, so that the movable power supply equipment can bear the self weight of the movable power supply equipment and the force in each direction generated in the transportation process, the stability of the whole mechanical system is ensured, the vibration and the noise generated in the moving process of the movable power supply equipment can be well isolated, the noise pollution is reduced, and the faults caused by the vibration are reduced.

Description

Portable power source equipment damping system
Technical Field
The invention relates to the technical field of energy storage power supplies, in particular to a vibration reduction system of movable power supply equipment.
Background
The movable power supply device is an energy storage electronic device, is mostly used for outdoor operation, and often needs to be moved to change a working place, so that the situation of bumping and vibrating inevitably exists in the moving or transporting process. The common movable power supply equipment is not provided with a corresponding vibration reduction system, some conductive connectors of the electronic equipment are taken off for a long time, and welding points of a circuit board are easy to loosen and open, so that poor contact, open circuit and even lap short circuit of the electronic equipment are caused, and the movable energy storage equipment is failed and cannot be used.
In addition, because the portable power source equipment is comparatively heavy, can produce very big noise and vibration when moving, the operation travelling comfort is very poor, also can cause the influence to the surrounding environment.
Disclosure of Invention
The invention provides a vibration reduction system of movable power supply equipment, which aims to solve the problem of failure caused by frequent external vibration of the movable power supply equipment.
The technical scheme adopted by the invention is as follows: a vibration reduction system of movable power supply equipment comprises a support assembly used for mounting the movable power supply equipment, wherein a side vibration reducer is arranged between the side plane of the support assembly and the movable power supply equipment, and a bottom vibration reducer is arranged between the bottom plane of the support assembly and the movable power supply equipment.
The invention has the beneficial effects that: the movable power supply equipment and the support assembly are flexibly isolated through the side vibration absorber and the bottom vibration absorber, so that the movable power supply equipment can bear the self weight of the movable power supply equipment and the force in each direction generated in the transportation process, the stability of the whole mechanical system is ensured, the vibration and the noise generated in the moving process of the movable power supply equipment can be well isolated, the noise pollution is reduced, and the faults caused by the vibration are reduced.
Preferably: the damping and buffering medium of the side damper and the bottom damper is one or more of rubber, plastic, an elastic piece, liquid or gas.
Preferably: the side vibration absorber and the bottom vibration absorber are connecting pieces and are respectively connected and fixed with the support assembly and the movable power supply equipment.
Preferably: the bracket component and the movable power supply equipment are isolated from each other through the side vibration damper and the bottom vibration damper.
Preferably: the side vibration absorber comprises an elastic rubber body, one end of the elastic rubber body is provided with a fixing screw hole arranged inside, and the other end of the elastic rubber body is provided with a fixing bolt extending to the outside.
Preferably: the fixing screw hole and the fixing bolt are mutually independent.
Preferably: the bracket component comprises a left bracket and a right bracket which are connected into a whole through a cross rod.
Preferably: the cross sections of the left support and the right support are L-shaped, the upper surfaces of horizontal limbs of the left support and the right support form the bottom plane of the support assembly, and the inner surfaces of vertical limbs of the left support and the right support form the side plane of the support assembly.
Preferably: the cross rod is arranged on the tops of the left support and the right support.
Preferably: and the bottom parts of the left support and the right support are provided with trundles.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention.
Fig. 2 is a schematic front view of an embodiment of the present invention.
Fig. 3 is a schematic view of a stent assembly in an embodiment of the present invention.
Fig. 4 is an enlarged schematic view at a in example a of the present invention.
Fig. 5 is an enlarged schematic view at B in the embodiment of the present invention.
FIG. 6 is a schematic view of an embodiment of the present invention after attachment.
Bracket assembly 100, movable power supply device 200, side vibration damper 300, bottom vibration damper 400, accessory 500, left bracket 101, right bracket 102, crossbar 103, caster 104, elastic rubber body 301, fixing screw hole 302, and fixing bolt 303.
Detailed Description
The invention is further described with reference to the following figures and examples.
In the embodiments, as shown in FIGS. 1 to 6: a vibration reduction system of a movable power supply device comprises a bracket assembly 100 used for mounting a movable power supply device 200, wherein a side vibration reducer 300 is arranged between the side plane of the bracket assembly 100 and the movable power supply device 200, and a bottom vibration reducer 400 is arranged between the bottom plane of the bracket assembly 100 and the movable power supply device 200. The movable power supply device 200 and the bracket assembly 100 of the embodiment are flexibly isolated from each other by the side vibration absorbers 300 and the bottom vibration absorbers 400, so that the movable power supply device 200 can bear the self weight of the movable power supply device 200 and the forces in all directions generated in the transportation process, the stability of the whole mechanical system is ensured, the vibration and the noise generated in the movement process of the movable power supply device 200 can be well isolated, the noise pollution is reduced, and the faults caused by the vibration are reduced.
In the embodiment, the damping and buffering media of side damper 300 and bottom damper 400 are one or more of rubber, plastic, elastic member, liquid or gas. Specifically, a suitable vibration damping and buffering medium may be selected according to the weight, specification or other technical requirements of the portable power supply apparatus 200, and a rubber pad is preferred in this embodiment. In addition, the number and arrangement of the side dampers 300 and the bottom dampers 400 are also determined according to the details of the portable power supply apparatus 200, and it is required that the portable power supply apparatus 200 can be fixed relatively stably.
In the embodiments, as shown in FIGS. 2 to 4: the side damper 300 and the bottom damper 400 are both connectors, and are respectively connected and fixed with the bracket assembly 100 and the movable power supply device 200. The side damper 300 and the bottom damper 400 of the present embodiment have two functions, namely, being used as a connecting member between the bracket assembly 100 and the mobile power device 200, and being used as a buffer member between the bracket assembly and the mobile power device, and one component has two functions, so that the overall structure is relatively simple.
In the embodiment, as shown in fig. 2 and 4: the bracket assembly 100 and the movable power supply device 200 are isolated from each other by the side vibration dampers 300 and the bottom vibration dampers 400. Specifically, the side damper 300 includes an elastic rubber body 301, one end of the elastic rubber body 301 has a fixing screw hole 302 arranged inside, and the other end has a fixing bolt 303 extending to the outside; the fixing screw hole 302 and the fixing bolt 303 are independent from each other. In the embodiment, the side vibration absorbers 300 and the bottom vibration absorbers 400 are rigidly and tightly connected with the movable power supply device 200 through threads, and the side vibration absorbers 300 and the bottom vibration absorbers 400 are also rigidly and tightly connected with the bracket assembly 100, but an elastic rubber body 301 exists between the bracket assembly 100 and the movable power supply device 200, and the bracket assembly 100 and the movable power supply device 200 are flexibly connected, so that vibration and noise generated by wheels of the movable power supply device 200 in the moving process are isolated, and a good vibration damping effect is achieved.
In the examples, as shown in FIGS. 1 to 3: the bracket assembly 100 comprises a left bracket 101 and a right bracket 102, and the left bracket 101 and the right bracket 102 are connected into a whole through a cross bar 103. The bracket component 100 of the embodiment is of an assembled structure, the cross rod 103 connects the left bracket 101 and the right bracket 102 into a whole, the advantages of convenience in processing and installation are achieved, firmness and reliability are achieved, and the requirement for supporting and fixing strength of the movable power supply device 200 can be met.
In the examples, as shown in FIGS. 1 to 3: the left and right brackets 101, 102 are L-shaped in cross-section, with the upper surfaces of the horizontal limbs forming the bottom plane of the bracket assembly 100 and the inner surfaces of the vertical limbs forming the side planes of the bracket assembly 100. The vertical and horizontal limbs of this embodiment are respectively provided with a plurality of side vibration dampers 300 and bottom vibration dampers 400 to ensure stable and reliable support of the portable power supply apparatus 200.
In the examples, as shown in FIGS. 1 to 3: the cross bar 103 is arranged on the top of the left support 101 and the right support 102. The cross bar 103 of the present embodiment generally includes two bars disposed in front and back, and can be used as a handle for moving the movable power supply apparatus 200 in addition to the original connection function. In addition, the cross bar 103 can assist in positioning and installing the accessory 500, and the accessory 500 can be an antenna, a lamp, a solar panel and the like.
In the examples, as shown in FIGS. 1 to 3: casters 104 are arranged at the bottoms of the left support 101 and the right support 102. The present embodiment has a plurality of casters 104, which are a combination of casters with a locking function and casters with a universal caster, to satisfy the moving and fixing requirements of the portable power supply apparatus 200.
It should be understood that the above-described embodiments of the present invention are merely examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Obvious variations or modifications of the present invention are possible within the spirit of the present invention.

Claims (10)

1. A portable power source equipment damping system which characterized in that: the portable power source device comprises a bracket assembly (100) used for mounting the portable power source device (200), wherein a side shock absorber (300) is arranged between the side plane of the bracket assembly (100) and the portable power source device (200), and a bottom shock absorber (400) is arranged between the bottom plane of the bracket assembly (100) and the portable power source device (200).
2. The portable power source equipment vibration reduction system of claim 1, wherein: the damping and buffering media of the side damper (300) and the bottom damper (400) are one or more of rubber, plastics, elastic pieces, liquid or gas.
3. The portable power source equipment vibration reduction system of claim 1, wherein: the side vibration damper (300) and the bottom vibration damper (400) are both connecting pieces and are respectively connected and fixed with the bracket assembly (100) and the movable power supply device (200).
4. The portable power source equipment vibration reduction system of claim 3, wherein: the bracket assembly (100) and the movable power supply device (200) are isolated from each other through the side vibration damper (300) and the bottom vibration damper (400).
5. The portable power source equipment vibration reduction system of claim 3, wherein: the side damper (300) comprises an elastic rubber body (301), wherein one end of the elastic rubber body (301) is provided with a fixing screw hole (302) arranged inside, and the other end of the elastic rubber body is provided with a fixing bolt (303) extending to the outside.
6. The portable power device vibration canceling system of claim 5, wherein: the fixing screw hole (302) and the fixing bolt (303) are independent.
7. The portable power source equipment vibration reduction system of claim 1, wherein: the bracket component (100) comprises a left bracket (101) and a right bracket (102), wherein the left bracket (101) and the right bracket (102) are connected into a whole through a cross rod (103).
8. The portable power device vibration canceling system of claim 7, wherein: the cross sections of the left support (101) and the right support (102) are L-shaped, the upper surfaces of horizontal limbs of the left support and the right support form the bottom plane of the support assembly (100), and the inner surfaces of vertical limbs of the left support and the right support form the side plane of the support assembly (100).
9. The portable power device vibration canceling system of claim 7, wherein: the cross rod (103) is arranged at the top of the left support (101) and the right support (102).
10. The portable power device vibration canceling system of claim 7, wherein: casters (104) are arranged at the bottoms of the left support (101) and the right support (102).
CN202010436330.0A 2020-05-21 2020-05-21 Portable power source equipment damping system Pending CN111594714A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010436330.0A CN111594714A (en) 2020-05-21 2020-05-21 Portable power source equipment damping system
PCT/CN2020/121345 WO2021232665A1 (en) 2020-05-21 2020-10-16 Vibration damping system for movable power supply apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010436330.0A CN111594714A (en) 2020-05-21 2020-05-21 Portable power source equipment damping system

Publications (1)

Publication Number Publication Date
CN111594714A true CN111594714A (en) 2020-08-28

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Country Status (2)

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CN (1) CN111594714A (en)
WO (1) WO2021232665A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021232665A1 (en) * 2020-05-21 2021-11-25 南京力骏新能源储能研究院有限公司 Vibration damping system for movable power supply apparatus
WO2021237981A1 (en) * 2020-05-27 2021-12-02 浙江和生荣智能科技有限公司 Automatic shoemaking production line

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CN203225613U (en) * 2013-01-31 2013-10-02 重庆大久科技发展有限公司 Damping gasoline engine generator support
CN204692446U (en) * 2015-04-16 2015-10-07 中国人民解放军63963部队 For the vibration damping equipment of mobile unit
CN205725431U (en) * 2016-06-17 2016-11-23 株洲中车时代电气股份有限公司 Shock-absorbing fixing device for Locomotive Converter control chamber
CN108223973A (en) * 2018-01-19 2018-06-29 成都市翔美网络科技有限公司 For placing the movable fixture of host computer
CN207943176U (en) * 2018-03-16 2018-10-09 北京中科遥数信息技术有限公司 One kind putting the adjustable agricultural unmanned plane of medicine-chest frame
CN108506694A (en) * 2018-04-18 2018-09-07 卢响锋 It is a kind of can automatic moving in rotation host computer holder
CN208123788U (en) * 2018-04-27 2018-11-20 苏州创昇通讯科技有限公司 A kind of host with shock-absorbing function
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021232665A1 (en) * 2020-05-21 2021-11-25 南京力骏新能源储能研究院有限公司 Vibration damping system for movable power supply apparatus
WO2021237981A1 (en) * 2020-05-27 2021-12-02 浙江和生荣智能科技有限公司 Automatic shoemaking production line

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Application publication date: 20200828

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