CN102468661A

CN102468661A - Charger

Info

Publication number: CN102468661A
Application number: CN2010105440226A
Authority: CN
Inventors: 陈伟; 王林泉; 梁辉; 杨乐富
Original assignee: Shenzhen Yuzhan Precision Technology Co ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Shenzhen Yuzhan Precision Technology Co ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2010-11-15
Filing date: 2010-11-15
Publication date: 2012-05-23
Anticipated expiration: 2030-11-15
Also published as: CN102468661B

Abstract

The invention provides a charger, which is used for charging an object to be charged and comprises a base, a circuit board arranged in the base, an electric transmission terminal connected with the circuit board, a card holder arranged on the base in a sliding mode and an energy storage device connected with the circuit board. The object to be charged is pressed against the electric transmission terminal by the card holder, so that the object to be charged is electrically connected with the electric transmission terminal. The energy storage device transmits electric energy to the object to be charged for charging through the electric transmission terminal.

Description

Charger

Technical field

The present invention relates to a kind of charger.

Background technology

The charger of general portable electric appts can only come to be charging portable electronic apparatus through inserting civil power mostly.But, use the commercial power charged worries that tend to meet with power failure, and tend to can't in time charge when being away from home to electronic equipment because can not find commercial power interface.

Summary of the invention

Given this, be necessary to provide a kind of charging charger easily.

A kind of charger is used for object to be charged is charged, and it comprises base, is located at the interior circuit board of base, connects the electrical transmission end of this circuit board, the energy storage device that is slidingly arranged in the deck on the base and connects this circuit board.This deck is resisted against on the electrical transmission end object to be charged so that object to be charged is electrically connected with the electrical transmission end.This energy storage device gives object to be charged to charge its electric energy transmitting through said electrical transmission end.

Given this, be necessary to provide a kind of set inside that the charger of energy storage device is arranged, can directly utilize energy storage device that object to be charged is charged, thereby avoid general portable charger can only insert the inconvenience that civil power charges and brought.

Description of drawings

Fig. 1 is the decomposing schematic representation of the charger that embodiment of the present invention provided.

Fig. 2 is the decomposing schematic representation of another angle of charger shown in Figure 1.

Fig. 3 is the structural representation of the electric connection of charger shown in Figure 1.

Fig. 4 is the assembling sketch map of charger shown in Figure 1.

Fig. 5 is the user mode sketch map of charger shown in Figure 1.

The main element symbol description

Charger 1

Base 10

End face 100

Grooved rail 1000

The first side wall 101

First storage tank 1010

Second storage tank 1011

Fixing hole 1012

Positioning convex column 1013

Second sidewall 102

Indicating pass through hole 1020

Barricade 1021

Sliding tray 1022

Slide opening 1023

Backplate 1024

Charging through hole 1025

The 3rd sidewall 103

Power supply through hole 1030

Bottom 104

Side cover 105

Protruded stigma 1050

Electric connecting sheet 1051

Deck 20

Sliding part 200

Butting section 201

Flexible member 202

Electric connection 30

First contact terminal 300

Second contact terminal 301

Protective sleeve 302

Slide block 303

Line concentration terminal 304

Supplying cell 40

Storage battery 50

Circuit board 60

Positioning through hole 600

Commercial power interface 601

First interface 602

Second interface 603

Charging inlet 604

First indicator light 605

Second indicator light 606

The 3rd indicator light 607

Embodiment

As depicted in figs. 1 and 2, the charger 1 that embodiment of the present invention provided comprises a base 10, at least one deck 20, at least one electric connection 30, at least one supplying cell 40, a storage battery 50 and a circuit board 60.

Said base 10 comprises an end face 100, a first side wall 101, one second sidewall 102, a pair of the 3rd sidewall 103, a bottom 104 and a side cover 105 that is parallel to each other.Said the first side wall 101 parallel with second sidewall 102 relatively and respectively with 100 vertical linking to each other of end face; Said the 3rd sidewall 103 respectively with said end face 100, the

first side wall

101 and 102 vertical linking to each other of second sidewall; Said end face 100, the first side wall 101, second sidewall 102 and the 3rd sidewall 103 surround a uncovered accommodation space 12 jointly, and said bottom 104 is used to seal up the opening of this accommodation space 12.Said base 10 is provided with first storage tank 1010 that is used for ccontaining supplying cell 40 and second storage tank 1011 that is used for ccontaining storage battery 50 in the first side wall 101 towards accommodation space 12 inner sides, and the position of said the first side wall 101 between first storage tank 1010 and second storage tank 1011 offers a pair of fixing hole 1012.One end of said side cover 105 and the edge of the first side wall 101 are rotationally connected, and through a pair of protruded stigma that extends on the side cover 105 1050 is inserted in the corresponding fixing hole 1012 so that side cover 105 seals up first storage tank 1010 and second storage tank 1011 on the first side wall 101.At this execution mode; Said supplying cell 40 is four No. 5 or No. 7 dry cells; Said first storage tank 1010 is the column type groove of four one end openings; Said side cover 105 is provided with and the corresponding electric connecting sheet 1051 of the electrode of dry cell, and this electric connecting sheet 1051 is connected with the circuit boards 60 of being located at base 10 inside; Said storage battery 50 is a lithium battery, and said second storage tank 1011 is the rectangular recess of flat; Said first storage tank 1010 is near the end face 100 of base 10, and said second storage tank 1011 is positioned at the below of first storage tank 1010.

The edge that said end face 100 links to each other with the first side wall 101 offers at least one grooved rail 1000 along the direction perpendicular to the first side wall 101.The edge that said end face 100 links to each other with second sidewall 102 extends a barricade 1021 vertically upward; The side that said barricade 1021 links to each other with second sidewall 102 offers a sliding tray 1022 (see figure 5)s, and the bottom of said sliding tray 1022 and deck 20 inner accommodation spaces 12 connect.Said barricade 1021 towards a side of the first side wall 101 offer one be through to said sliding tray 1022 slide opening 1023 (see figure 4)s, said sliding tray 1022 and slide opening 1023 are all along the direction extension perpendicular to the 3rd sidewall 103.The top of said barricade 1021 extend horizontally away a backplate 1024 towards the direction of the first side wall 101.

Please consult Fig. 2 to Fig. 5 in the lump, said electric connection 30 comprises one first contact terminal 300, one second contact terminal 301, a protective sleeve 302 and a slide block 303.Said first contact terminal 300 and second contact terminal 301 are all for the rhabodoid processed by electric conducting material and respectively at separately vertical linking to each other of an end, the position that first contact terminal 300 is connected with second contact terminal 301 processed and be coated on by said protective sleeve 302 by insulating material.Said protective sleeve 302 embeds in the sliding tray 1022 of barricade 1021 rear sides; The accommodation space 12 of deck 20 inside is stretched in the bottom that said first contact terminal 300 passes sliding tray 1022; The end of said first contact terminal 300 is connected to a line concentration terminal 304 and continuous through interface corresponding on this line concentration terminal 304 and the circuit board 60; Said second contact terminal 301 passes the slide opening 1023 of barricade 1021 front sides; Said slide block 303 is enclosed within and makes these electric connection 30 card be located in the said slide opening 1023 on second contact terminal 301, the protective sleeve 302 through stirring electric connection 30 just can along slide opening 1023 regulate said electric connection 30 the position so that said electric connection 30 be fixed on deck 20 interior rechargeable batteries 2 and be connected.In this execution mode, said rechargeable battery 2 is a lithium battery, and corresponding each rechargeable battery 2 is provided with two electric connections 30, is respectively applied for the both positive and negative polarity of rechargeable battery 2 to be connected.

Please consult Fig. 2, Fig. 4 and Fig. 5 in the lump, said deck 20 comprises a sliding part 200, a butting section 201 and a flexible member 202.One end of said flexible member 202 links to each other with the end of grooved rail 1000 away from the first side wall 101, and the other end of said flexible member 202 links to each other with sliding part 200.Said flexible member 202 is installed in the grooved rail 1000 of said base 10 with sliding part 200, and said sliding part 200 is got back to initial position along sliding perpendicular to the direction of the first side wall 101 with tensile elasticity element 202 or under the effect of flexible member 202 restoring forces in grooved rail 1000.Said butting section 201 is arranged on the top of sliding part 200 and exposes on the end face 100 of base 10 with the direction of the vertical the first side wall 101 in the drive lower edge of sliding part 200 and slide, thereby the rechargeable battery 2 that will be placed on the end face 100 is resisted against on the electric connection of being located in the barricade 1,021 30.In this execution mode, the end face 100 of said base 10 is provided with two decks 20, and corresponding each deck 20 is respectively arranged with two electric connections 30 simultaneously two rechargeable batteries 2 are charged.

Please consult Fig. 1, Fig. 2 and Fig. 5 in the lump, said circuit board 60 comprises a commercial power interface 601, one first interface 602, one second interface 603, a charging inlet 604, one first indicator light 605, one second indicator light 606 and one the 3rd indicator light 607.Said first interface 602 is connected with line concentration terminal 304, is used to receive the signal of telecommunication through electric connection 30 transmission.Said second interface 603 be arranged at first storage tank 1010 and be connected with electrodes (figure does not show) in second storage tank 1011, be used to receive the signal of telecommunication that provides by supplying cell 40 and storage battery 50.Said charging inlet 604 exposes through the charging through hole of offering on second sidewall 102 1025; Directly to be connected it is charged with an electronic equipment; In this execution mode, said charging inlet 604 be USB (Universal Serial Bus, USB).Said commercial power interface 601 exposes through offering power supply through hole 1030 on the 3rd sidewall 103, to be connected to charger 1 with mains supply power supply is provided.Said first indicator light 605, second indicator light 606 and the 3rd indicator light 607 expose through the indicating pass through hole of offering on second sidewall 102 1020 respectively, to show the operating state of this charger 1.Said first indicator light 605 is lighted this charger 1 of expression and the rechargeable battery 2 in the deck 20 is charged; Said second indicator light 606 is lighted this charger 1 of expression and just directly electronic equipment is charged through charging inlet 604; Whole rechargeable batteries 2 that said the 3rd indicator light 607 is lighted in the expression deck 20 have been full of, and the arbitrary rechargeable battery 2 in said the 3rd indicator light 607 flicker expression decks 20 has been full of.In this execution mode, said first indicator light 605 glows, said second indicator light, 606 jaundice light, said the 3rd indicator light 607 green light.Also offer a plurality of positioning through hole 600 on the said circuit board 60, be used for this circuit board 60 is fixed on by the extended positioning convex column 1013 in the bottom of second storage tank 1011.

Like Fig. 4 and shown in Figure 5; When using this charger 1 to charge; Can be earlier rechargeable battery 2 being packed in the deck 20 and regulate electric connection 30 contacts its both positive and negative polarity with rechargeable battery 2; Insert mains supply to the commercial power interface 601 of charger 1 again and just can charge to rechargeable battery 2, also can directly insert charging inlet 604 to the electronic equipment of needs charging electronic equipment is charged through civil power through civil power.

If can't find suitable mains supply temporarily, can in said first storage tank 1010, pack into the supplying cell 40 or the storage battery 50 of in said second storage tank 1011, packing into to supply power to rechargeable battery 2 or electronic equipment with the electric energy that utilizes supplying cell 40 or storage battery 50.Before going away, can also charge in case of need to storage battery 50 or supplying cell 40 earlier through commercial power interface 601.

It is understandable that; Through charging circuit and the power supply circuits that the change over switch (figure does not show) that links to each other with first interface 602 is provided with on the place in circuit plate 60 respectively with the battery that will be connected with different electric joint 30 are being set on the said circuit board 60, thus the function that realizes using the batteries in the deck 20 wherein that another deck 20 interior batteries are charged.Therefore, even this charger 1 is not having mains supply not have under the situation of supplying cell 40 or storage battery 50 yet, can also utilizing at one's side, the interior battery of other electronic equipments charges to the electronic equipment of being badly in need of using.

Charger 1 provided by the present invention portion within it is provided with supplying cell 40, storage battery 50 and commercial power interface 601; Except can be through inserting civil power charges to electronic equipment or rechargeable battery 2; Can also utilize the supplying cell 40 that finds easily to charge, can only insert the inconvenience that civil power charges and brought thereby reduce existing charger 1 with storage battery 50.

Those skilled in the art will be appreciated that; Above execution mode only is to be used for explaining the present invention; And be not to be used as qualification of the present invention; As long as within connotation scope of the present invention, appropriate change that above embodiment did is all dropped within the scope that the present invention requires to protect with changing.

Claims

1. charger; Be used for object to be charged is charged; It comprises base, is located at the interior circuit board of base and the electrical transmission end of connecting circuit plate; It is characterized in that: also comprise the energy storage device that is connected with circuit board and be slidingly arranged in the deck on the base, this deck is resisted against object to be charged on the electrical transmission end so that object to be charged is electrically connected with the electrical transmission end, and this energy storage device gives object to be charged to charge its electric energy transmitting through the electrical transmission end.

2. charger as claimed in claim 1 is characterized in that: this electrical transmission end comprises the pair of electrical joint, and energy storage device and this are to the electric connection butt.

3. charger as claimed in claim 1 is characterized in that: this electric connection slides and is arranged at base top surface.

4. charger as claimed in claim 3 is characterized in that: the glide direction of this deck is perpendicular to the glide direction of electric connection.

5. charger as claimed in claim 2 is characterized in that: this electrical transmission end also comprises another to electric connection, said energy storage device be connected to this another to electric connection its electric energy is imported in the object into to be charged electric connection from this through circuit board.

6. charger as claimed in claim 1 is characterized in that: this electrical transmission end comprises the charging inlet that is exposed to outside the base, and object to be charged comprises electronic equipment, and electronic equipment inserts charging inlet and charges.

7. charger as claimed in claim 1 is characterized in that: energy storage device comprises storage battery or supplying cell.

8. charger as claimed in claim 1 is characterized in that: circuit board is provided with and is exposed to the outer commercial power interface of base.

9. charger as claimed in claim 3; It is characterized in that: said base comprise end face, with end face the first side wall connected vertically and parallel with the first side wall relative and with end face second sidewall connected vertically; The edge that said end face links to each other with second sidewall extends barricade vertically upward; This barricade offers the sliding tray of bottom and base internal run-through towards a side of second sidewall; This barricade offers the slide opening that is through to said sliding tray towards a side of the first side wall, and the top of this barricade extend horizontally away backplate towards the direction of the first side wall.

10. charger as claimed in claim 9; It is characterized in that: said electric connection comprises vertical first contact terminal and second contact terminal, protective sleeve and the slide block that links to each other; Said protective sleeve is coated on first contact terminal and the interconnective position of second contact terminal; Said protective sleeve embeds in the sliding tray; Said first contact terminal passes sliding tray bottom and stretches in the base and through the line concentration terminal and link to each other with circuit board, and said second contact terminal passes slide opening and is located in the said slide opening through sheathed slide block card.

11. charger as claimed in claim 9; It is characterized in that: the edge that said end face links to each other with the first side wall offers grooved rail along the direction perpendicular to the first side wall; Said deck comprises the sliding part be located in the grooved rail, flexible member that an end links to each other with this sliding part and is arranged on the butting section of sliding part top, said butting section under the drive of sliding part in grooved rail slip so that rechargeable battery is resisted against on the electric connection of being located in the barricade.

12. charger as claimed in claim 1; It is characterized in that: said circuit board is provided with first indicator light, second indicator light and the 3rd indicator light; Said first indicator light, second indicator light and the 3rd indicator light expose through the through hole of offering on the base respectively, and this three indicator light is used to indicate the different charged states of charger.