CN100417897C - Charging device for separable terminal in refrigerator - Google Patents

Charging device for separable terminal in refrigerator Download PDF

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Publication number
CN100417897C
CN100417897C CNB2004100189289A CN200410018928A CN100417897C CN 100417897 C CN100417897 C CN 100417897C CN B2004100189289 A CNB2004100189289 A CN B2004100189289A CN 200410018928 A CN200410018928 A CN 200410018928A CN 100417897 C CN100417897 C CN 100417897C
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CN
China
Prior art keywords
terminal
refrigerator
charging device
power supply
charging
Prior art date
Application number
CNB2004100189289A
Other languages
Chinese (zh)
Other versions
CN1683893A (en
Inventor
李益奎
Original Assignee
乐金电子(天津)电器有限公司
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 乐金电子(天津)电器有限公司 filed Critical 乐金电子(天津)电器有限公司
Priority to CNB2004100189289A priority Critical patent/CN100417897C/en
Publication of CN1683893A publication Critical patent/CN1683893A/en
Application granted granted Critical
Publication of CN100417897C publication Critical patent/CN100417897C/en

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Abstract

The present invention relates to a charge device for a separable terminal in a refrigerator, which comprises a power supply device, a charge device contact terminal and a connecting device, wherein the power supply device is arranged on one side of a refrigerator, can receive external power supply, and can change the power supply into a charge power supply of required size; the charge device contact terminal is arranged in an insertion slot of a refrigerator door and in a mounting casing, and can provide the charge power supply for the separable terminal; one end of the connecting device is connected to the power supply device, the other end is connected to the charge device contact terminal, and the connecting device can supply the charge power supply to the charge device from the power supply device. The charge device for a separable terminal in a refrigerator provided by the present invention can realize the target of the miniaturization and the lightening of terminal for refrigerators, and the power supply device and charge batteries can be conveniently connected. Thereby, the utilization rate of the inner space of the refrigerator door can be increased. In addition, the charge device of the present invention has the advantage of simple structure.

Description

Be used for being built in the charging device of the detachable terminal of refrigerator

Technical field

The present invention relates to a kind of charging device that is used for being built in the detachable terminal of refrigerator, particularly relate to a kind of can be separately with electric supply installation and rechargeable battery, improve the charging device of detachable terminal that is used for being built in refrigerator of the space availability ratio of refrigerator thus.

Background technology

Recently, the refrigerator of releasing on the market not only has refrigeration and freezing function, can carry out the device that Electronic Control maybe can connect network to refrigerator but also have, can obtain information by the internet thus, and special-purpose computer can be set in the inside of refrigerator, so that refrigerator uses as the master controller in the domestic network system.That is, screen is set on refrigerator, and utilizes touch-screen to come input command.Fig. 1 is the refrigerator three-dimensional structure diagram of prior art.As shown in Figure 1, the refrigerator doors front of this prior art refrigerator 1 is provided with refrigerator terminal 2.This refrigerator directly is connected on the external power source with terminal 2, thereby provides operating current by external power source.Fig. 2 is the electric supply installation composition diagram that the refrigerator among Fig. 1 is used terminal.As shown in Figure 2, this set at refrigerator with the electric supply installation 10 of terminal 2 inside by the AC adapter 11 that can receive external power source; Can receive electric current, and the charging regulator 12 with a certain size charging current is provided from AC adapter 11; With can control charging regulator 12, and can regulate the not shown refrigerator that offers and constitute with the microprocessor 13 of the charging current of terminal 2 each element.Since the electric supply installation of this prior art generally be built in be arranged on refrigerator doors one side refrigerator with on the terminal, thereby can increase refrigerator with the volume and weight of terminal, therefore can hinder the development of the terminal miniaturization that the area for the refrigerator doors that reduces to occupy advances undoubtedly.And, because this electric supply installation directly is connected with external power source, therefore can might there be the hidden danger of generation accident because of high voltage from the terminal that refrigerator doors is separated.

Summary of the invention

In order to address the above problem, the object of the present invention is to provide a kind of electric supply installation and refrigerator can being arranged with the terminal branch, can make refrigerator be tending towards miniaturization thus, and can connect the charging device of detachable terminal that is used for being built in refrigerator of electric supply installation and rechargeable battery more easily with terminal.

In order to achieve the above object, the charging device that is used for being built in the detachable terminal of refrigerator provided by the invention comprises electric supply installation, charging device contact terminal and interface unit; Wherein electric supply installation is arranged on a certain side of refrigerator, receives the power supply from the outside, and this power supply is become the charge power supply of prescribed level; The charging device contact terminal is positioned at the insertion groove that is connected the refrigerator doors on the refrigerator by the chamber door hinge means, and be arranged on the inside of the installation housing that combines by hinge means with the insertion groove two side, install in the housing and can insert or isolate detachable terminal, thereby provide charge power supply for detachable terminal; One end of interface unit is connected on the electric supply installation, and the other end is connected on the charging device contact terminal, and charge power supply is offered the charging device contact terminal from electric supply installation.

Described electric supply installation comprises AC adapter, charging regulator and microprocessor; Wherein the AC adapter receives the power supply from the outside; Charging regulator receives the electric current from the AC adapter, and the charging current with a certain size is provided; Microprocessor control charging regulator, and regulate the charging current that offers detachable each element of terminal.

In order to open and close, described installation housing is to utilize to have being arranged on the sidewall of insertion groove in conjunction with device of centre rotational axis.

Described centre rotational axis center in conjunction with device is provided with through hole; Described installation housing is provided with the passage by interface unit, so that interface unit is connected on the charging device contact terminal.

Described interface unit is that chamber door hinge means, refrigerator doors inside, through hole and the passage by refrigerator doors is connected electric supply installation with the charging device contact terminal.

For the electric supply installation from detachable terminal receives charging current, the detachable terminal that is built-in with rechargeable battery has charging cell device, and this device is made of rechargeable battery contact terminal and rechargeable battery; Wherein the rechargeable battery contact terminal contacts with the charging device contact terminal, to receive charging current; Rechargeable battery can be preserved electric energy after receiving charging current.

The charging device that is used for being built in the detachable terminal of refrigerator provided by the invention can realize that refrigerator is with the miniaturization of terminal and the target of lightness, and, can be connected easily between electric supply installation and rechargeable battery, thereby can increase the utilization rate of refrigerator doors inner space.In addition, charging device of the present invention is simple in structure.

Description of drawings

Below in conjunction with the drawings and specific embodiments the charging device that is used for being built in the detachable terminal of refrigerator of the present invention is elaborated.

Fig. 1 is the refrigerator three-dimensional structure diagram of prior art.

Fig. 2 is the electric supply installation composition diagram that the refrigerator among Fig. 1 is used terminal.

Fig. 3 is refrigerator and the detachable terminal three-dimensional structure diagram that detachable terminal of the present invention is installed.

Part-structure cutaway view when Fig. 4 separates with refrigerator doors for the detachable terminal among Fig. 3.

Fig. 5 is the charging device and the detachable terminal composition diagram of detachable terminal among Fig. 3.

The specific embodiment

As shown in Figure 3, Figure 4, refrigerator 1 provided by the invention comprises: can open or the refrigerator doors 20 of closing refrigerator 1 inside; Be arranged on the electric supply installation 40 on refrigerator 1 top; Can constitute the insertion groove 50 of certain space in the inboard of refrigerator doors 20; Be arranged in the insertion groove 50, can with the installation housing 60 of two side 52,53 combinations of insertion groove 50.Can in being installed, insert or isolated detachable terminal 70 housing 60.Housing 60 is installed is connected by hinge means 56 on the sidewall 52,53 of insertion groove 50, it can open or close by certain angle.And not shown being used to limits the parts that the parts of opening angle can use prior art.And for charging current being provided for charging device contact terminal 58 from electric supply installation 40, an end of interface unit 22 is connected on the electric supply installation 40, and leads to the inside of refrigerator doors 20 by the inside and the chamber door hinge means 24 of refrigerator 1 top cover.The structure of this interface unit 22 is identical with prior art.In addition, the other end of interface unit 22 is connected on the charging device contact terminal 58 that housing 60 is installed.This interface unit 22 is certain electric wires.As shown in Figure 4, housing 60 being installed comprises: the front structure 62 that is exposed and is formed with window 61 for the view display 71 that makes detachable terminal 70; The two side structure 64,65 that can combine with the two side 52,53 of insertion groove 50; With structure 66 and bottom surface structure 68 corresponding to detachable terminal 70 rear structures.Can insert or isolate detachable terminal 70 in the inner space of installation housing 60, so its size is certain.That is, the interior size of housing 60 is installed, that is, what the space that is made of front structure 62, two side structure 64,65, structure 66 and bottom surface structure 68 should be with detachable terminal 70 is big or small identical or big slightly.And, the microphone that can expose on the detachable terminal 70 microphone 75 installed and video camera 73 can also be set with opening 62a and video camera opening 62b on the front structure 62.And, the not shown handle that switch is installed housing 60 of being convenient to can also be set on the front structure 62.The two side structure 64,65th of housing 60 is installed, utilizes hinge means 56 to be arranged on the sidewall 52,53 of insertion groove 50, open and close with this housing 60 is installed.Be between the bottom of bottom surface structure 68 that housing 60 is installed and insertion groove 50, not shown Hinge to be set among another embodiment, open and close with it housing 60 is installed.As shown in Figure 4, the side structure 64,65 of installation housing 60 and the height of structure 66 should be lower than the two sides and the back side height of detachable terminal 70, so that the user can take out detachable terminal 70 more easily from the installation housing of opening 60.That is, the height of whole or at least two structures of side structure 64,65 and structure 66 should be lower than the counter structure of detachable terminal 70.In addition, side structure 64 has inside and is formed with the lateral surface structure 64a in space and the double-decker of medial surface structure 64b, and lateral surface structure 64a is provided with not shown through hole.This through hole is the passage of interface unit 22, so it can adopt the shape of gathering sill or narrow passage.And another side structure 65 can be any in single layer structure or the double-decker.And certain space is also left in the inside of bottom surface structure 68, thereby forms the double-decker that is made of upper bottom surface structure 68a and bottom surface structure 68b, and also is provided with the opening 69 that can expose charging device contact terminal 58 on the upper bottom surface structure 68a.This bottom surface structure 68 also is in order to form the passage of interface unit 22, so it also can adopt the shape of gathering sill or narrow passage.Described installation housing 60 is to be arranged on the sidewall 52 of insertion groove 50 by hinge means.Hinge means comprises: the hinge axis device 56 that can go up the through hole that forms by the through hole and the installation housing 60 lateral surface structure 64a of formation on insertion groove 50 sidewalls 52; With not shown by the immobilising device that hinge axis device 56 can be fixed on insertion groove 50 sidewalls 52.And another sidewall 53 of insertion groove 50 can adopt common hinge means combination.And, for interface unit 22 is connected on the charging device contact terminal 58, formed through hole 56a in the center of hinge axis device 56, the interface unit 22 that has passed through refrigerator doors inside thus just can pass through through hole 56a, and then is connected on the charging device contact terminal 58 through upper bottom surface structure 68a that housing 60 is installed and the space between the bottom surface structure 68b.In another embodiment, can utilize not shown Hinge to come combination between the bottom surface structure 68 of installation housing 60 and the bottom surface of insertion groove 50, the centre rotational axis inside of Hinge is formed with and can be thus connected device 22 and just can be connected on the charging device contact terminal 58 by the last not shown opening of bottom surface structure 68b by the through hole of interface unit 22.Coupling apparatus such as described hinge means and Hinge all are that the centre rotational axis that is formed with through hole in utilizing in the heart is connected to interface unit 22 on the charging device contact terminal 58.And, other attachment device can also be set in insertion groove 50 except above-mentioned coupling apparatus, so that will being installed, housing 60 in the angle of regulation, opens and closes.In addition, the lower end of detachable terminal 70 is provided with the rechargeable battery contact terminal 72 that can be connected with charging device contact terminal 58.Charging device contact terminal 58 has adopted the structure that is easy to be connected with rechargeable battery contact terminal 72, such as two contact terminals 58, at least one terminal in 72 is outstanding to be provided with, and therefore detachable terminal 70 is inserted in when installing in the housing 60 just can connect power supply easily.Embodiment among Fig. 4 is with charging device contact terminal 58 outstanding settings.And the position of charging device contact terminal 58 and rechargeable battery contact terminal 72 can also be arranged on other the position except the bottom that is arranged on bottom that housing 60 is installed and detachable terminal 70.As shown in Figure 5, external power source is offered the rechargeable battery 74 of detachable terminal 70 by interface unit 22 by electric supply installation 40.Described electric supply installation 40 comprises: the AC adapter 42 that can receive external power source; Receive power supply from AC adapter 42, and the charging regulator 44 of a certain size charge power supply is provided; Can control charging regulator 44, charge power supply be offered the microprocessor 46 of detachable terminal 70 each parts.The charge power supply that electric supply installation 40 provides is connected electric supply installation 40 by an end, and the other end is connected the interface unit 22 that is arranged on the charging device contact terminal 58 that housing 60 bottom surface structures 68 are installed and offers charging device contact terminal 58.The rechargeable battery portion of detachable terminal 70 comprises rechargeable battery contact terminal 72 and the rechargeable battery 74 that is arranged at detachable terminal 70 1 sides.Rechargeable battery contact terminal 72 is connected on the charging device contact terminal 58 of interface unit 22 receiving rechargeable electrical energy, and then passes to rechargeable battery 74.Rechargeable battery 74 can store this rechargeable electrical energy, and offers each parts of not shown detachable terminal 70 where necessary.

Claims (6)

1. charging device that is used for being built in the detachable terminal of refrigerator is characterized in that: the described charging device that is used for being built in the detachable terminal of refrigerator comprises electric supply installation (40), charging device contact terminal (58) and interface unit (22); Wherein electric supply installation (40) is arranged on a certain side of refrigerator (1), receives the power supply from the outside, and this power supply is become the charge power supply of prescribed level; Charging device contact terminal (58) is positioned at the insertion groove (50) that is connected the refrigerator doors (20) on the refrigerator (1) by chamber door hinge means (24), and be arranged on and insertion groove (50) two side (52,53) inside of the installation housing (60) by hinge means (56) combination, install in the housing (60) and can insert or isolate detachable terminal (70), thereby provide charge power supply for detachable terminal (70); One end of interface unit (22) is connected on the electric supply installation (40), and the other end is connected on the charging device contact terminal (58), and charge power supply is offered charging device contact terminal (58) from electric supply installation (40).
2. the charging device that is used for being built in the detachable terminal of refrigerator according to claim 1, it is characterized in that: described electric supply installation (40) comprises AC adapter (11), charging regulator (12) and microprocessor (13); Wherein AC adapter (11) receives the power supply from the outside; Charging regulator (12) receives the electric current from AC adapter (11), and the charging current with a certain size is provided; Microprocessor (13) control charging regulator (12), and regulate the charging current that offers each element of detachable terminal (70).
3. the charging device that is used for being built in the detachable terminal of refrigerator according to claim 1, it is characterized in that: in order to open and close, described installation housing (60) is to utilize to have being arranged on the sidewall (52,53) of insertion groove (50) in conjunction with device of centre rotational axis.
4. the charging device that is used for being built in the detachable terminal of refrigerator according to claim 3, it is characterized in that: described centre rotational axis center in conjunction with device is provided with through hole; Described installation housing (60) is provided with the passage by interface unit (22), so that interface unit (22) is connected on the charging device contact terminal (58).
5. the charging device that is used for being built in the detachable terminal of refrigerator according to claim 4 is characterized in that: described interface unit (22) is that chamber door hinge means (24), the refrigerator doors (20) by refrigerator doors (20) is inner, through hole and passage are connected electric supply installation (40) with charging device contact terminal (58).
6. the charging device that is used for being built in the detachable terminal of refrigerator according to claim 1, it is characterized in that: for the electric supply installation (40) from detachable terminal (70) receives charging current, the detachable terminal (70) that is built-in with rechargeable battery has charging cell device, and this device is made of rechargeable battery contact terminal (72) and rechargeable battery; Wherein rechargeable battery contact terminal (72) contacts with charging device contact terminal (58), to receive charging current; Rechargeable battery can be preserved electric energy after receiving charging current.
CNB2004100189289A 2004-04-12 2004-04-12 Charging device for separable terminal in refrigerator CN100417897C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2004100189289A CN100417897C (en) 2004-04-12 2004-04-12 Charging device for separable terminal in refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2004100189289A CN100417897C (en) 2004-04-12 2004-04-12 Charging device for separable terminal in refrigerator

Publications (2)

Publication Number Publication Date
CN1683893A CN1683893A (en) 2005-10-19
CN100417897C true CN100417897C (en) 2008-09-10

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Application Number Title Priority Date Filing Date
CNB2004100189289A CN100417897C (en) 2004-04-12 2004-04-12 Charging device for separable terminal in refrigerator

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US8154857B2 (en) 2007-01-04 2012-04-10 Whirlpool Corporation Appliance host with multiple service interfaces for coupling multiple consumer electronic devices
US7618295B2 (en) 2007-01-04 2009-11-17 Whirlpool Corporation Adapter and consumer electronic device functional unit
US7871300B2 (en) 2007-01-04 2011-01-18 Whirlpool Corporation Host with multiple sequential adapters for multiple consumer electronic devices
US8018716B2 (en) 2007-01-04 2011-09-13 Whirlpool Corporation Adapter for docking a consumer electronic device in discrete orientations
US7826203B2 (en) 2007-01-04 2010-11-02 Whirlpool Corporation Transformative adapter for coupling a host and a consumer electronic device having dissimilar standardized interfaces
US7798865B2 (en) 2007-01-04 2010-09-21 Whirlpool Corporation Service supply module and adapter for a consumer electronic device
US7869201B2 (en) 2007-01-04 2011-01-11 Whirlpool Corporation Host and adapter for selectively positioning a consumer electronic display in visible and concealed orientations
US7651368B2 (en) 2007-01-04 2010-01-26 Whirpool Corporation Appliance with an adapter to simultaneously couple multiple consumer electronic devices
US8040666B2 (en) 2007-01-04 2011-10-18 Whirlpool Corporation Door with a service interface on an edge
US7865639B2 (en) 2007-01-04 2011-01-04 Whirlpool Corporation Appliance with an electrically adaptive adapter to alternatively couple multiple consumer electronic devices
US7980088B2 (en) 2007-01-04 2011-07-19 Whirlpool Corporation Removable adapter providing a wireless service to removable consumer electronic device
US7686127B2 (en) 2007-01-04 2010-03-30 Whirlpool Corporation Acoustic chamber as part of adapter or appliance
US7870753B2 (en) 2007-01-04 2011-01-18 Whirlpool Corporation Appliance door with a service interface
US7765332B2 (en) 2007-01-04 2010-07-27 Whirlpool Corporation Functional adapter for a consumer electronic device
US7810343B2 (en) 2007-01-04 2010-10-12 Whirlpool Corporation Dispenser with a service interface for a consumer electronic device
US7898812B2 (en) 2007-01-04 2011-03-01 Whirlpool Corporation Alternative hosts for multiple adapters and multiple consumer electronic devices
KR101668703B1 (en) * 2010-07-20 2016-10-24 엘지전자 주식회사 Refrigerator having dispenser

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JP2002039670A (en) * 2000-07-28 2002-02-06 Denso Corp Refrigerator
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0735462A (en) * 1993-07-20 1995-02-07 Fuji Electric Co Ltd Filter attaching structure for showcase with built-in refrigerating machine
US6483695B1 (en) * 1996-06-24 2002-11-19 Stanley Hartstein Computer/keyboard built into refrigerator door
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CN1315646A (en) * 2000-03-30 2001-10-03 Lg电子株式会社 Device for mounting monitor on refrigerator
JP2002039670A (en) * 2000-07-28 2002-02-06 Denso Corp Refrigerator
JP2002364974A (en) * 2001-06-07 2002-12-18 Sanyo Electric Co Ltd Showcase

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Taizhou LG Electronics Refrigerator Co., Ltd.

Assignor: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin)

Contract fulfillment period: 2009.1.1 to 2019.1.1 contract change

Contract record no.: 2009320001652

Denomination of invention: Charging device for separable terminal in refrigerator

Granted publication date: 20080910

License type: Exclusive license

Record date: 2009.9.7

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.1.1 TO 2019.1.1; CHANGE OF CONTRACT

Name of requester: TAIZHOU LG ELECTRONICS FREEZER CO., LTD.

Effective date: 20090907

TR01 Transfer of patent right

Effective date of registration: 20091225

Address after: No. 2 Yingbin Road, Taizhou Economic Development Zone, Jiangsu

Patentee after: Taizhou LG Electronics Refrigerator Co., Ltd.

Address before: Beichen District, Tianjin Xing Lake Road

Patentee before: LG Electronic (Tianjin) Electrical Appliance Co., Ltd.

C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: TAIZHOU LG ELECTRONICS FREEZER CO., LTD.

Free format text: FORMER OWNER: LG ELECTRONICS ( TIANJIN ) ELECTRICAL APPLIANCES CO., LTD.

Effective date: 20091225

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080910

Termination date: 20120412