CN104539020A - Environmentally-friendly portable intelligent emergency power supply system used for medical treatment - Google Patents

Environmentally-friendly portable intelligent emergency power supply system used for medical treatment Download PDF

Info

Publication number
CN104539020A
CN104539020A CN201510006221.4A CN201510006221A CN104539020A CN 104539020 A CN104539020 A CN 104539020A CN 201510006221 A CN201510006221 A CN 201510006221A CN 104539020 A CN104539020 A CN 104539020A
Authority
CN
China
Prior art keywords
module
power supply
battery pack
emergency power
supply system
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
CN201510006221.4A
Other languages
Chinese (zh)
Inventor
黄黎明
程书林
常进
向红梅
向祝杰
向文丽
毛小宁
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.)
Heng Heng Technology (wuhan) Co Ltd
Original Assignee
Heng Heng Technology (wuhan) 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 Heng Heng Technology (wuhan) Co Ltd filed Critical Heng Heng Technology (wuhan) Co Ltd
Priority to CN201510006221.4A priority Critical patent/CN104539020A/en
Publication of CN104539020A publication Critical patent/CN104539020A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00304Overcurrent protection
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00306Overdischarge protection

Abstract

The invention provides an environmentally-friendly portable intelligent emergency power supply system used for medical treatment. The environmentally-friendly portable intelligent emergency power supply system comprises a box formed in an integrated mode and a box cover installed on the box through a hinge in a matched mode. A main machine is at least composed of a power supply module and a solar panel module. The power supply module at least comprises a main control module, a display module, a battery pack and a current output module, wherein the display module, the battery pack and the current output module are connected with the main control module. The battery pack is connected with a charging module which is connected with a 220 V alternating-current input interface and used for converting alternating current into direct current to charge the battery pack. The solar panel module at least comprises a solar panel and a voltage stabilization module, the solar panel is installed on the inner side wall of the box cover, used for collecting light energy and converting the light energy into electric energy and connected with the voltage stabilization module, and the voltage stabilization module is connected with the battery pack, composed of an analog circuit and used for outputting the electric energy converted by the solar panel as voltage stabilization direct current and charging the battery pack. The whole equipment is installed in a portable seal emergency power box and can achieve charging through a mains supply or solar energy.

Description

The medical portable intelligent emergency power supply system of environmental protection
Technical field
The present invention relates to the medical portable intelligent emergency power supply system of environmental protection.
Background technology
The usual volume of outdoor power supply unit for existing technology is larger; be not easy to portable; can not accomplish and with and fill; remote portable mobile cannot be realized in the place of circumstance complication; the equipment of usual outdoor use needs to find civil power and install longer physical cables at a distance in use; thus add wiring complexity and cost, the use of inconvenient user.
Summary of the invention
The present invention proposes the medical portable intelligent emergency power supply system of environmental protection, the present invention adopts the medical portable intelligent emergency power supply system of environmental protection can connect solar energy can connect civil power, carry out outdoor power supply, casing adopts the mode of waterproof and breathable process, solve the complexity that prior art field powers, whole electric supply installation carries the problem of not aspect, the present invention adopts the dynamical lithium-ion battery packs of full import Panasonic 18650PF, electric current and voltage is stablized, go out easy to carry, be widely used in the fields such as environmental protection, medical treatment, military affairs, open air, education, enterprises and institutions.
The present invention realizes particular by following technical scheme:
The medical portable intelligent emergency power supply system of a kind of environmental protection, comprise integrated casing, be arranged on the case lid that casing coordinates by hinge, and be arranged on main frame in casing, described main frame is at least made up of supply module and solar panels module:
Described supply module at least comprises main control module, and display module, battery pack and the current output module to be connected respectively with described main control module, described battery pack connects charging module, and described charging module connects 220V and exchanges input interface and become direct current to batteries charging AC conversion;
Described solar panels module at least comprises solar panels, Voltage stabilizing module, described solar panels are collected luminous energy and light energy conversion are become electric energy, and described solar panels connect described Voltage stabilizing module, described Voltage stabilizing module connects described battery pack, and the electric energy that described Voltage stabilizing module is made up of solar panels transform an analog circuit is output into direct current of voltage regulation and charges to battery pack.
Further, described current output module comprises AC output module and direct current output module, inverter module, overload protection module is connected successively before and after between described main control module and AC output module, DC conversion is become alternating current by described inverter module, described overload protection module, when line current exceeds very big preset value, automatically disconnects and stops power supply;
Further, between described battery pack and charging module, be provided with charging protecting module between battery pack and Voltage stabilizing module, the electric current mistake/under-voltage of described charging protecting module to input shields;
Further, between described battery pack and main control module, be provided with discharge prevention module, when line current deficiency reaches minimum preset value, send instruction and carry out reporting to the police or shutting down to main control module;
Further, described main control module connects cascade module;
Further, described solar panels are arranged on described case lid madial wall, and described box house is upper and lower sets gradually upper cover plate, lower cover, fit the inwall of described casing in the edge of described upper cover plate, lower cover; The lower surface of described upper cover plate and the upper surface of described lower cover are respectively equipped with steady pin and fixing hole, and the steady pin on upper cover plate inserts in the fixing hole of lower cover, steady pin on lower cover inserts in the fixing hole of upper cover plate, described main frame is placed between upper cover plate and lower cover, described main frame is provided with jack, and described steady pin extends in described fixing hole through jack;
Further, the end face of described case lid is provided with the rubber groove structure of a circle recess, and the end face of described casing is provided with the card article structure of a circle convex, rubber groove structure described in described card article structural embeddedness and both just in time coincide; Described block is arranged on the side of case lid, and described briquetting is arranged on the side of casing, and described block is convex, and is positioned at side below block and is provided with groove structure; Described briquetting at least comprises hollow type framework, spring, briquetting and clamp, and described spring is fixed on the bottom surface of lower portion, and briquetting fixed by described spring, described briquetting side fixing chuck plate, and it is inner that described clamp inserts described groove structure;
Further, upper cover plate is provided with thermovent, and main frame is provided with fan and described fan connects main frame by circuit, and described main frame is in the below of thermovent;
Further, described casing is provided with seal valve, described seal valve runs through box inside and outside, described seal valve is at least by bonnet, bottom flange and removable cover, described bottom flange is arranged on box inside, bonnet, is arranged on outside casing, and described bonnet, bottom flange inside centrally axle are provided with gas port and are connected by internal and external threads; Described removable cover be socketed in bonnet, and valve gap with the use of and can rotate on valve gap, and described removable cover is provided with steam vent; Described bonnet, inside is provided with the sealing gasket that seals cross section in bonnet, completely, and described sealing gasket is provided with air vent hole, and described air vent hole is communicated to gas port;
Further, the gas port end face being in described bonnet, inside is provided with filter membrane paper.
Beneficial effect of the present invention is: the present invention can connect solar energy; charging module and supplied by AC/DC electricity module are arranged in the portable safety guard box of waterproof; both also solar recharging, power supply can be passed through by civil power; moved by single shoulder braces and handle; thus achieve the portable mobile of supplied by AC/DC electricity module; and the good leak tightness of whole device, systemic-function is safe and reliable.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic block diagram of present system;
Fig. 2 is structural representation of the present invention;
Fig. 3 is the enlarged drawing of local I in Fig. 2;
Fig. 4 is upper and lower cover plate structure schematic diagram of the present invention;
Fig. 5 is casing sectional structure schematic diagram;
Fig. 6 is briquetting structural representation;
Fig. 7 is seal valve structure schematic diagram;
Fig. 8 is the plan structure schematic diagram of bonnet.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the medical portable intelligent emergency power supply system of a kind of environmental protection, comprise the integrated casing of portable emergency power supply box and the supply module 1 be arranged in casing and solar panels module 2, described casing is provided with and is arranged on by hinge the case lid that casing coordinates, described supply module 1 at least comprises main control module 101, and the display module 102 to be connected respectively with described main control module 101, battery pack 103 and current output module, described battery pack 103 connects charging module 111, described charging module 111 connects 220V and exchanges input interface 112 and become direct current to batteries charging AC conversion, described solar panels module 2 at least comprises solar panels 202, Voltage stabilizing module 201, described solar panels 202 are arranged on described case lid madial wall and collect luminous energy and light energy conversion is become electric energy, and described solar panels 202 connect described Voltage stabilizing module 201, described Voltage stabilizing module 201 connects described battery pack 103, and the electric energy that described Voltage stabilizing module 201 is made up of solar panels transform an analog circuit is output into direct current of voltage regulation and charges to battery pack.
Wherein above-mentioned current output module comprises AC output module 105 and direct current output module 108; inverter module 107, overload protection module 106 is connected successively before and after between described main control module 101 and AC output module 105; DC conversion is become alternating current by described inverter module 107; described overload protection module 106, when line current exceeds very big preset value, automatically disconnects and stops power supply.Be provided with charging protecting module 110 between battery pack 103 and charging module 111, between battery pack 103 and Voltage stabilizing module 201, the electric current mistake/under-voltage of described charging protecting module 110 to input shields; Be provided with discharge prevention module 109 between described battery pack 103 and main control module 101, when line current deficiency reaches minimum preset value, send instruction and carry out reporting to the police or shutting down to main control module.Inverter module 107 delivers flow module for direct current, and charging module 111 turns DC Module for interchange, and battery pack is the Panasonic 18650PF dynamic lithium battery group of imported with original packaging.Therefore, the object of mobile electric power system is achieved by Mobile portable case.The state that is turned on or off of each switch of master control module controls, such as: when when charged state, when the electricity of battery pack reaches maximum, traffic light system green light, charging module disconnects automatically, thus avoids the generation of battery pack overcharge conditions.When the external world is in the galvanic state of output, the electricity of master control module controls battery pack, when the electricity of battery pack reaches default minimum, main control module can connect warning system and automatically disconnect, thus avoids the generation of battery pack over-discharge situation.Therefore, the present invention, by the charge or discharge state of master control module controls electric power system, improves the fail safe of power supply or electric discharge.
Further, main control module 101 connects cascade module, realizes serial connection function.By supply module interface and button unification are arranged on (namely on upper cover plate) on the built-in panel of safety protective box in the application, simplify the complexity of system layout, there is structure simple a little, reduce the manufacturing cost of supply module.
As shown in Figure 2-5, the main frame (for indicating in figure) of electric power system is placed in casing 2 inside, is formed and can carry with main frame by emergency power supply case.This emergency power supply case also comprises upper cover plate 9, lower cover 10, steady pin 11 and fixing hole 12, described box house is upper and lower sets gradually upper cover plate 9, lower cover 10, fit the inwall of described casing in the edge of described upper cover plate 9, lower cover 10, because upper cover plate 9 is fitted cross section in casing completely, cabinet wall is stepped, described upper cover plate 9, lower cover 10 are on ladder respectively, ensure that the seal of box house.
In the present embodiment, the lower surface of upper cover plate 9 and the upper surface of described lower cover 10 are respectively equipped with steady pin 11 and fixing hole 12, and the steady pin on upper cover plate inserts in the fixing hole of lower cover, steady pin on lower cover inserts in the fixing hole of upper cover plate, prevents upper cover plate 9, lower cover 10 is subjected to displacement thus the fixing unsteadiness caused.In the application, the main frame of electric power system is placed between upper cover plate 9 and lower cover 10, main frame is provided with jack, described steady pin extends in described fixing hole through jack, steady pin can fixed host computer further, prevent collision in carrying process from waiting the device damage problem produced, understanding is not described in detail very well here.
In the present embodiment, the end face of case lid is provided with the rubber groove structure 4 of a circle recess, and the end face of described casing is provided with the card article structure 5 of a circle convex, and described card article structure 5 embeds described rubber groove structure 4 and both just in time coincide.When locking case lid and casing, because card article structure 5 embeds the inside of described rubber groove structure 4 groove, be out of shape with rubber and closely cooperate, can effectively prevent rainwater from entering, avoid existing direct cooperation case lid and casing easily to produce slit source water problem, ensure the security performance of internal power supply system.
In the present embodiment, block 7 is arranged on the side of casing, and described briquetting 6 is arranged on the side of case lid, and described block 7 is convex, and is positioned at side below block 7 and is provided with groove structure 8; As shown in Figure 6, briquetting 6 at least comprises hollow type framework 601, spring 602, briquetting 603 and clamp 604, and described spring 602 is fixed on the bottom surface of framework 601 inside, and briquetting 603 fixed by described spring 602, described briquetting 603 side fixing chuck plate 604.Clamp 604 is inserted groove structure 8 in use procedure of the present invention inner, case lid can not open, and case lid and casing is fitted tightly, and prevents casing from automatically opening.On the other hand when safety box artificially opened by needs, by lower lock block 603, clamp 604 moves down, and clamp 604 exits from groove structure 8, and case lid then can open, and reaches the object of unlatching.Conveniently clamp easily stretches and inserts groove structure 8 simultaneously, block 7 is from top to bottom in skewed, make it to press more easily and insert groove structure 8, whole device is clamped, the present embodiment has just set forth the feature of this structure, specifically can be improved according to the actual requirements on its basis, be not limited thereto.
Based on the seal reason of casing, the too high upper cover plate 9 of the temperature of casing may be caused in the course of the work to be provided with thermovent (not indicating in figure), and main frame is provided with fan and described fan connects main frame by circuit, and described main frame is in the below of thermovent.By being provided with temperature sensor at box house, when temperature is too high, host computer control fan is opened, and realizes the function of heat radiation, and concrete transducer is very universal by host computer control technology, no longer elaborates here.
As Figure 7-8, seal valve 3 is at least by bonnet, 303, bottom flange 301 and removable cover 304, described bottom flange 301 is arranged on box inside, bonnet, 303 is arranged on outside casing, described bonnet, 303, bottom flange 301 inside centrally axle is provided with gas port 305 and is connected by internal and external threads, bonnet, 303, bottom flange 301 be threaded be close to casing fixing after, be communicated with by the gas port of both inside and carry out gas circulation, be provided with sealing ring 302 between bonnet, 303 and casing simultaneously, prevent outside moisture content from flowing into from the gap of installation position, add airtight performance.
In order to realize the adjustability of ventilating, removable cover 304 is socketed in bonnet, 303 with valve gap with the use of also rotating on valve gap, and this technology is easy to realize no longer setting forth here.Removable cover 304 is provided with steam vent 306, steam vent 306 is communicated with removable cover 304 both sides and inner space, bonnet, 303 inside is provided with the sealing gasket 309 that seals cross section in bonnet, completely, described sealing gasket 309 is provided with air vent hole 308, described air vent hole 308 is communicated to gas port 305, here mode of communicating has multiple: the surface of bonnet, 303 inside is provided with groove and is communicated to gas port 305 or sealing gasket 309 surface and is provided with groove and is communicated to gas port 305, namely reach connected relation, be also easy to realize.In this application, sealing gasket 309 is fixed on bonnet, 303 inner, removable cover 304 and sealing gasket fit tightly under normal circumstances, and steam vent 306 can not be ventilated by sealing gasket sealing; When air pressure inside is inconsistent, make steam vent 306 and air vent hole 308 keep the position aimed at by rotary moveable lid 304, the function that air flowing realizes ventilation can be carried out, thus ensure that air pressure inside is consistent.
As preferably of the present invention, gas port 305 end face being in bonnet, 303 inside is provided with filter membrane paper 307, after preventing Long-Time Service dust enter into gas port 305 cause blocking, impact normally use.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. the medical portable intelligent electric power system of environmental protection, be is characterized in that, comprise integrated casing, be arranged on the case lid that casing coordinates by hinge, and be arranged on main frame in casing, and described main frame is at least made up of supply module and solar panels module:
Described supply module at least comprises main control module, and display module, battery pack and the current output module to be connected respectively with described main control module, described battery pack connects charging module, and described charging module connects 220V and exchanges input interface and become direct current to batteries charging AC conversion;
Described solar panels module at least comprises solar panels, Voltage stabilizing module, described solar panels are collected luminous energy and light energy conversion are become electric energy, and described solar panels connect described Voltage stabilizing module, described Voltage stabilizing module connects described battery pack, and the electric energy that described Voltage stabilizing module is made up of solar panels transform an analog circuit is output into direct current of voltage regulation and charges to battery pack.
2. the medical portable intelligent emergency power supply system of environmental protection as claimed in claim 1; it is characterized in that; described current output module comprises AC output module and direct current output module; inverter module, overload protection module is connected successively before and after between described main control module and AC output module; DC conversion is become alternating current by described inverter module; described overload protection module, when line current exceeds very big preset value, automatically disconnects and stops power supply.
3. the medical portable intelligent emergency power supply system of environmental protection as claimed in claim 1; it is characterized in that; between described battery pack and charging module, be provided with charging protecting module between battery pack and Voltage stabilizing module, the electric current mistake/under-voltage of described charging protecting module to input shields.
4. the medical portable intelligent emergency power supply system of environmental protection as claimed in claim 1; it is characterized in that; be provided with discharge prevention module between described battery pack and main control module, when line current deficiency reaches minimum preset value, send instruction and carry out reporting to the police or shutting down to main control module.
5. the medical portable intelligent emergency power supply system of environmental protection as claimed in claim 1, is characterized in that, described main control module connects cascade module.
6. the medical portable intelligent emergency power supply system of environmental protection as claimed in claim 1, it is characterized in that, described solar panels are arranged on described case lid madial wall, described box house is upper and lower sets gradually upper cover plate, lower cover, fits the inwall of described casing in the edge of described upper cover plate, lower cover; The lower surface of described upper cover plate and the upper surface of described lower cover are respectively equipped with steady pin and fixing hole, and the steady pin on upper cover plate inserts in the fixing hole of lower cover, steady pin on lower cover inserts in the fixing hole of upper cover plate, described main frame is placed between upper cover plate and lower cover, described main frame is provided with jack, and described steady pin extends in described fixing hole through jack.
7. the medical portable emergency powered operation of the environmental protection as described in claim 1 or 6 system, it is characterized in that, the end face of described case lid is provided with the rubber groove structure of a circle recess, the end face of described casing is provided with the card article structure of a circle convex, rubber groove structure described in described card article structural embeddedness and both just in time coincide; Described block is arranged on the side of case lid, and described briquetting is arranged on the side of casing, and described block is convex, and is positioned at side below block and is provided with groove structure; Described briquetting at least comprises hollow type framework, spring, briquetting and clamp, and described spring is fixed on the bottom surface of lower portion, and briquetting fixed by described spring, described briquetting side fixing chuck plate, and it is inner that described clamp inserts described groove structure.
8., as right wants the medical portable intelligent emergency power supply system of the environmental protection as described in 6, it is characterized in that, upper cover plate is provided with thermovent, and main frame is provided with fan and described fan connects main frame by circuit, and described main frame is in the below of thermovent.
9. as right wants the medical portable intelligent emergency power supply system of the environmental protection as described in 7, it is characterized in that, described casing is provided with seal valve, described seal valve runs through box inside and outside, described seal valve is at least by bonnet, bottom flange and removable cover, described bottom flange is arranged on box inside, and bonnet, is arranged on outside casing, and described bonnet, bottom flange inside centrally axle are provided with gas port and are connected by internal and external threads; Described removable cover be socketed in bonnet, and valve gap with the use of and can rotate on valve gap, and described removable cover is provided with steam vent; Described bonnet, inside is provided with the sealing gasket that seals cross section in bonnet, completely, and described sealing gasket is provided with air vent hole, and described air vent hole is communicated to gas port.
10., as right wants the medical portable intelligent emergency power supply system of the environmental protection as described in 9, it is characterized in that, the gas port end face being in described bonnet, inside is provided with filter membrane paper.
CN201510006221.4A 2015-01-07 2015-01-07 Environmentally-friendly portable intelligent emergency power supply system used for medical treatment Pending CN104539020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510006221.4A CN104539020A (en) 2015-01-07 2015-01-07 Environmentally-friendly portable intelligent emergency power supply system used for medical treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510006221.4A CN104539020A (en) 2015-01-07 2015-01-07 Environmentally-friendly portable intelligent emergency power supply system used for medical treatment

Publications (1)

Publication Number Publication Date
CN104539020A true CN104539020A (en) 2015-04-22

Family

ID=52854512

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510006221.4A Pending CN104539020A (en) 2015-01-07 2015-01-07 Environmentally-friendly portable intelligent emergency power supply system used for medical treatment

Country Status (1)

Country Link
CN (1) CN104539020A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07162560A (en) * 1993-12-13 1995-06-23 Nec Corp Portable public telephone set
CN201181857Y (en) * 2008-03-21 2009-01-14 梁朝巍 Portable solar movable power box
CN201918782U (en) * 2010-12-17 2011-08-03 中国华录集团有限公司 Portable mobile power supply

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07162560A (en) * 1993-12-13 1995-06-23 Nec Corp Portable public telephone set
CN201181857Y (en) * 2008-03-21 2009-01-14 梁朝巍 Portable solar movable power box
CN201918782U (en) * 2010-12-17 2011-08-03 中国华录集团有限公司 Portable mobile power supply

Similar Documents

Publication Publication Date Title
CN202798430U (en) Ultra-light portable solar energy power box
CN106788200B (en) A kind of portable solar energy case
CN202475310U (en) Solar energy power-generating system
CN207926049U (en) A kind of electric power high-voltage ring main unit
CN206226363U (en) A kind of portable solar energy case
CN205901577U (en) AC/DC power supply
CN105322623A (en) Movable type intelligent charging and discharging all-in-one machine and application method
CN104539020A (en) Environmentally-friendly portable intelligent emergency power supply system used for medical treatment
CN107547041B (en) A kind of sun-proof type solar junction box
CN205304280U (en) Portable 220V alternating current power supply case
CN205646949U (en) Portable power supply
CN105406001A (en) Full-sealing battery box
CN203827049U (en) Portable waterproof UPS power box
CN204407873U (en) A kind of circuit intelligent checking system
CN209201439U (en) A kind of cooling structure in portable energy-storing power station
CN219041455U (en) Solar charger with emergency function
CN206559084U (en) A kind of waterproof moving power supply
CN208874333U (en) Locomotive storage batteries charge-discharge machine
CN205583812U (en) A intelligent control ware for solar photovoltaic power generation system
CN204168158U (en) A kind of heat radiating type inverter
CN205680953U (en) A kind of explosion-proof energy-saving distribution box
CN104701920A (en) Portable DC power supply
CN210927140U (en) Waterproof dustproof portable energy storage power supply
CN220628944U (en) Split household energy storage system
CN220382791U (en) Energy storage power supply with protective structure

Legal Events

Date Code Title Description
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
AD01 Patent right deemed abandoned
AD01 Patent right deemed abandoned

Effective date of abandoning: 20180622