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CN104258526A - Household fireproof explosionproof charging device - Google Patents

Household fireproof explosionproof charging device Download PDF

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Publication number
CN104258526A
CN104258526A CN201410563356.6A CN201410563356A CN104258526A CN 104258526 A CN104258526 A CN 104258526A CN 201410563356 A CN201410563356 A CN 201410563356A CN 104258526 A CN104258526 A CN 104258526A
Authority
CN
China
Prior art keywords
lid
family expenses
fire
explosion device
contact
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.)
Granted
Application number
CN201410563356.6A
Other languages
Chinese (zh)
Other versions
CN104258526B (en
Inventor
王利烨
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.)
Chongqing Knvan Electronics Co ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201410563356.6A priority Critical patent/CN104258526B/en
Publication of CN104258526A publication Critical patent/CN104258526A/en
Application granted granted Critical
Publication of CN104258526B publication Critical patent/CN104258526B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Secondary Cells (AREA)

Abstract

The invention relates to a household fireproof explosionproof charging device which comprises a body and a cover, wherein a mobile power supply interface is arranged on one side of the body; an insulated fireproof rubber block is embedded into the mobile power supply interface; a mobile power supply, an electrical appliance to be charged and the like are arranged in the body; the cover is in threaded connection with the body; a micro fire extinguisher and a control unit are built in the cover. According to the device, the fire spread after combustion caused by heat generation of charging equipment is effectively prevented.

Description

Family expenses charging fireproof anti-explosion device
Technical field
The present invention relates to a kind of fireproof anti-explosion device, especially relate to a kind of family expenses charging fireproof anti-explosion device.
Background technology
Present household electrical appliance get more and more, particularly the compact electric apparatus such as mobile phone, shaver, digital camera almost each family can use.These electrical equipment are all generally chargeable, charge after used a period of time with regard to needs, and as will be appreciated, in the process of charging, electrical equipment can generate heat hot.General that electrical equipment charging all needs one hour even charging process of several hours, because the time is longer, sometimes will forget after charging and charging equipment is pulled up, or a lot of people's custom is charged at night in bed, makes electrical equipment be in charging febrile state always.We often just put electrical equipment to be charged on the table, and desktop may be placed some still article, particularly desktop be also wood materials or combustible material time, for a long time charging just may cause desktop to burn, and causes the generation that fire even explodes.Not only can cause economic loss, also may cause personal injury.
Summary of the invention
For overcoming problems of the prior art, the invention provides a kind of fireproof anti-explosion device for charging equipment.
The present invention solves the technical scheme that its technical problem takes: this kind of family expenses charging fireproof anti-explosion device comprises body and lid, has portable power source access aperture in described body side, and described portable power source access aperture is embedded with insulation fire-resistant rubber block; Portable power source, charging equipment etc. are placed in body; Described lid and described body are threaded connection, and are built-in with miniature fire extinguisher and control unit at described lid.
Further, described control unit is temperature sensor, and described temperature sensor is connected with the switch of described miniature fire extinguisher.
Further, described control unit comprises portable plate, spring, control cabinet, described inner lid is provided with hole, described portable plate one end is pressed in the top in described hole, the other end to be fixed on lid by spring and this end has the first contact, described control cabinet is provided with second contact that can contact with portable plate contact, and described control cabinet is connected with described miniature fire extinguisher by control line.
The present invention is by arranging control unit, and can realize when charging equipment heating is even caught fire, temperature and pressure in this fireproof anti-explosion device being acquired a certain degree, Signal transmissions is given miniature fire-extinguisher cock by control unit, and miniature fire extinguisher is opened, and realizes fire extinguishing.
Further, transparent fire-resistant glass is embedded with above described lid.
Special above lid, be provided with transparent fire-resistant glass, prevent user not knowing in device uncap in situation, damaging to user.
Further, described body and lid are metal material.
Metal material can not burn, can not by condition of a fire diffusion in device.
Further, described body and cover outer surface are covered with insulating protective layer.
Add insulating protective layer at body and cover outer surface and better ensure that the security of reequiping and putting.
To sum up, the beneficial effect of technique scheme of the present invention is as follows: the sealing achieving device, is diffused into other places and causes fire, the condition of a fire controlled at this device inner timely after effectively preventing charging equipment heating to cause burning.Can state in clear view auto levelizer by the transparent fire-resistant glass on lid, user is convenient; The insulating protective layer of body and cover outer surface further ensure that the security of this device in addition.This invention is simple to operate, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is sectional view of the present invention.
Fig. 3 is the structure chart of control unit of the present invention.
Fig. 4 is contact place of the present invention partial enlarged drawing.
In figure: 1 body, 11 insulation fire-resistant rubber blocks, 2 lids, 21 transparent fire-resistant glass, 22 miniature fire extinguishers; 23 temperature sensors, 24 portable plates, 241 first contacts, 25 springs, 26 control cabinets; 261 second contacts, 3 protective layers, 4 portable power sources, 41 power lines, 5 charging equipments.
Detailed description of the invention
Be described in detail to characteristic sum principle of the present invention below in conjunction with accompanying drawing, illustrated embodiment, only for explaining the present invention, not limits protection scope of the present invention with this.
As shown in Figure 1, these family expenses charging fireproof anti-explosion device, comprises body 1 and lid 2.
As shown in Figure 2, mobile charging power supply and equipment to be charged are all placed in body, portable power source 4 access aperture is provided with in the side of body, described portable power source access aperture is embedded with insulation fire-resistant rubber block 11, portable power source line 41 is inserted in body by insulation fire-resistant rubber block, described portable power source 4 has multiple jack, can charge for multiple charging equipment 5.
Be built-in with miniature fire extinguisher 22 and control unit at described lid, wherein, described control unit is temperature sensor 23, and described temperature sensor is connected with the switch of described miniature fire extinguisher.When there is burning in the process of charging and making temperature rising in device, induced signal is delivered to miniature fire-extinguisher cock by temperature sensor, miniature fire-extinguisher cock is opened, because miniature fire extinguisher is in the top of burning things which may cause a fire disaster, make miniature fire extinguisher ejiction opening facing to portable power source, realize extinguishing the blaze of prestissimo.
Described lid and described body are threaded connection, and achieve the sealing of body and lid.Because when there is the condition of a fire, the pressure in device constantly can raise along with burning, may blast and by lid jack-up, adopts and can to realize effectively fixing of body and lid after being threaded.
Transparent fire-resistant glass 21 is embedded with above described lid.In the process used, in order to better make user clearly learn state in device, the top of this lid special is provided with transparent fire-resistant glass.If observe in device the generation having the condition of a fire through this transparent fire-resistant glass, user can take corresponding measure, temporarily not uncap, to avoid scald etc. unexpected; If it is normal to observe device charging through this transparent fire-resistant glass, lid can be opened, take out the charging equipment having completed charging.
Body 1 and lid 2 all can adopt metal material, or adopt other fire proofing materials.Effective when a fire the condition of a fire to be controlled in device, and can not spread, cause large-area loss even personal injury.In order to insure for the purpose of safety, be covered with one deck insulating protective layer 3 at the outer surface of body one lid.
In addition, as shown in Figure 3, described control unit can also be: comprise portable plate 24, spring 25, control cabinet 26, described inner lid is provided with hole, described portable plate one end is pressed in the top in described hole, and the other end to be fixed on lid by spring and this end has the first contact 241, under the effect of spring 25, portable plate 24 is not when being subject to the effect of power, and one end of portable plate is pressed in above the hole on lid.Described control cabinet 26 is provided with second contact 261 that can contact with portable plate contact, and as shown in Figure 4, the second contact is positioned at the below of the first contact.Described control cabinet is connected with described miniature fire extinguisher by control line.
When there is burning in body, because whole device is good seal, so pressure can constantly rise in device, pressure can act on one end of portable plate 24 by the hole of inner lid, movable pressing board is moved up, meanwhile, the other end of movable pressing board moves down and makes the first contact 241 touch the second contact 261, and control cabinet is opened the miniature fire-extinguisher cock of control and opened.
Above-described embodiment is only the description carried out the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; relevant technical staff in the field, to various distortion of the present invention and improvement, all should expand in the determined protection domain of claims of the present invention.

Claims (6)

1. family expenses charging fireproof anti-explosion device, is characterized in that: comprise body and lid having portable power source access aperture in described body side, and described portable power source access aperture is embedded with insulation fire-resistant rubber block; Portable power source, charging equipment etc. are placed in body; Described lid and described body are threaded connection, and are built-in with miniature fire extinguisher and control unit at described lid.
2. family expenses charging fireproof anti-explosion device according to claim 1, it is characterized in that: described control unit is temperature sensor, described temperature sensor is connected with the switch of described miniature fire extinguisher.
3. family expenses charging fireproof anti-explosion device according to claim 1, it is characterized in that: described control unit comprises portable plate, spring, control cabinet, described inner lid is provided with hole, described portable plate one end is pressed in the top in described hole, the other end to be fixed on lid by spring and this end has the first contact, described control cabinet is provided with second contact that can contact with portable plate contact, and described control cabinet is connected with described miniature fire extinguisher by control line.
4. the family expenses charging fireproof anti-explosion device according to Claims 2 or 3, is characterized in that: be embedded with transparent fire-resistant glass above described lid.
5. family expenses charging fireproof anti-explosion device according to claim 1, is characterized in that: described body and lid are metal material.
6. family expenses charging fireproof anti-explosion device according to claim 5, is characterized in that: described body and cover outer surface are covered with insulating protective layer.
CN201410563356.6A 2014-10-21 2014-10-21 Domestic charging fireproof anti-explosion device Expired - Fee Related CN104258526B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410563356.6A CN104258526B (en) 2014-10-21 2014-10-21 Domestic charging fireproof anti-explosion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410563356.6A CN104258526B (en) 2014-10-21 2014-10-21 Domestic charging fireproof anti-explosion device

Publications (2)

Publication Number Publication Date
CN104258526A true CN104258526A (en) 2015-01-07
CN104258526B CN104258526B (en) 2016-11-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410563356.6A Expired - Fee Related CN104258526B (en) 2014-10-21 2014-10-21 Domestic charging fireproof anti-explosion device

Country Status (1)

Country Link
CN (1) CN104258526B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104976648A (en) * 2015-08-04 2015-10-14 张维政 Automatic domestic gas firepower regulating device
CN109690199A (en) * 2016-09-20 2019-04-26 三菱电机株式会社 Scavenging blower
CN111342355A (en) * 2020-03-30 2020-06-26 上海蓉创科技有限公司 A high-voltage explosion-proof power distribution cabinet
CN113304422A (en) * 2021-06-03 2021-08-27 中消盾科技有限公司 Lithium battery fire extinguishing device

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87205397U (en) * 1987-11-28 1988-10-12 中国矿业学院北京研究生部 Explosion-proof equipment
CN1146058A (en) * 1995-07-03 1997-03-26 Abb研究有限公司 power switch
CN200970430Y (en) * 2006-10-19 2007-11-07 郑金程 Novel electric appliance fire fighting comprehensive protector
CN201425957Y (en) * 2009-06-12 2010-03-17 成志雄 Flame-retardant anti-explosion device of water-cooling type lithium ion battery
CN201431728Y (en) * 2009-06-18 2010-03-31 肖建军 Automatic fire extinguisher
CN101778546A (en) * 2010-02-11 2010-07-14 赵幼敏 Explosion-proof tank for electric appliance
CN201906387U (en) * 2011-01-21 2011-07-27 深圳市三俊电池有限公司 Automatic fire extinguishing device for battery storeroom
CN202678429U (en) * 2012-07-17 2013-01-16 长沙业翔能源科技有限公司 Lithium ion battery
CN202822544U (en) * 2012-09-24 2013-03-27 杭州蒙龙机械有限公司 Extinguishment device of battery box
CN103191540A (en) * 2013-04-12 2013-07-10 胡永华 Intelligent fire extinguisher device and intelligent fire extinguishing system
CN203136352U (en) * 2012-12-28 2013-08-14 山东科技大学 Explosion-proof power supply box
CN203151910U (en) * 2013-02-21 2013-08-21 安徽欧赛电气有限公司 Explosion-proof electric appliance structure
CN203194058U (en) * 2013-01-23 2013-09-11 锋电能源技术有限公司 A sealed control cabinet with an automatic fire extinguishing system
CN204193358U (en) * 2014-10-21 2015-03-11 李昊谦 Family expenses charging fireproof anti-explosion device

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87205397U (en) * 1987-11-28 1988-10-12 中国矿业学院北京研究生部 Explosion-proof equipment
CN1146058A (en) * 1995-07-03 1997-03-26 Abb研究有限公司 power switch
CN200970430Y (en) * 2006-10-19 2007-11-07 郑金程 Novel electric appliance fire fighting comprehensive protector
CN201425957Y (en) * 2009-06-12 2010-03-17 成志雄 Flame-retardant anti-explosion device of water-cooling type lithium ion battery
CN201431728Y (en) * 2009-06-18 2010-03-31 肖建军 Automatic fire extinguisher
CN101778546A (en) * 2010-02-11 2010-07-14 赵幼敏 Explosion-proof tank for electric appliance
CN201906387U (en) * 2011-01-21 2011-07-27 深圳市三俊电池有限公司 Automatic fire extinguishing device for battery storeroom
CN202678429U (en) * 2012-07-17 2013-01-16 长沙业翔能源科技有限公司 Lithium ion battery
CN202822544U (en) * 2012-09-24 2013-03-27 杭州蒙龙机械有限公司 Extinguishment device of battery box
CN203136352U (en) * 2012-12-28 2013-08-14 山东科技大学 Explosion-proof power supply box
CN203194058U (en) * 2013-01-23 2013-09-11 锋电能源技术有限公司 A sealed control cabinet with an automatic fire extinguishing system
CN203151910U (en) * 2013-02-21 2013-08-21 安徽欧赛电气有限公司 Explosion-proof electric appliance structure
CN103191540A (en) * 2013-04-12 2013-07-10 胡永华 Intelligent fire extinguisher device and intelligent fire extinguishing system
CN204193358U (en) * 2014-10-21 2015-03-11 李昊谦 Family expenses charging fireproof anti-explosion device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104976648A (en) * 2015-08-04 2015-10-14 张维政 Automatic domestic gas firepower regulating device
CN109690199A (en) * 2016-09-20 2019-04-26 三菱电机株式会社 Scavenging blower
CN109690199B (en) * 2016-09-20 2020-11-06 三菱电机株式会社 Ventilation blower
CN111342355A (en) * 2020-03-30 2020-06-26 上海蓉创科技有限公司 A high-voltage explosion-proof power distribution cabinet
CN113304422A (en) * 2021-06-03 2021-08-27 中消盾科技有限公司 Lithium battery fire extinguishing device

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Liang Bojun

Inventor before: Wang Liye

COR Change of bibliographic data
TA01 Transfer of patent application right

Effective date of registration: 20160928

Address after: 402560 No. 5 Jinlong Road, Tongliang Industrial Zone, Chongqing

Applicant after: CHONGQING KNVAN ELECTRONICS CO.,LTD.

Address before: Jinan street Hongjialou Street Street Licheng District 250107 Yaoqiang Airport Road in Shandong Province, Ji'nan City, No. 6868

Applicant before: Wang Liye

C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 402560 5 Jinlong Road, Tongliang Industrial Park, Chongqing

Patentee after: Chongqing kunwang Electronics Co.,Ltd.

Address before: 402560 5 Jinlong Road, Tongliang Industrial Park, Chongqing

Patentee before: CHONGQING KNVAN ELECTRONICS Co.,Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 402560 5 Jinlong Road, Tongliang Industrial Park, Chongqing

Patentee after: CHONGQING KNVAN ELECTRONICS CO.,LTD.

Address before: 402560 5 Jinlong Road, Tongliang Industrial Park, Chongqing

Patentee before: Chongqing kunwang Electronics Co.,Ltd.

CP01 Change in the name or title of a patent holder
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161130

CF01 Termination of patent right due to non-payment of annual fee