CN206364558U - A kind of portable digital charger - Google Patents

A kind of portable digital charger Download PDF

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Publication number
CN206364558U
CN206364558U CN201720019324.9U CN201720019324U CN206364558U CN 206364558 U CN206364558 U CN 206364558U CN 201720019324 U CN201720019324 U CN 201720019324U CN 206364558 U CN206364558 U CN 206364558U
Authority
CN
China
Prior art keywords
housing
integrated circuit
power
electrically
portable digital
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.)
Expired - Fee Related
Application number
CN201720019324.9U
Other languages
Chinese (zh)
Inventor
王永盛
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.)
Shenzhen Kaiyuan Technology Co Ltd
Original Assignee
Shenzhen Kaiyuan Technology 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 Shenzhen Kaiyuan Technology Co Ltd filed Critical Shenzhen Kaiyuan Technology Co Ltd
Priority to CN201720019324.9U priority Critical patent/CN206364558U/en
Application granted granted Critical
Publication of CN206364558U publication Critical patent/CN206364558U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model is related to a kind of portable digital charger, including housing, is arranged on the surface-mounted integrated circuit in housing, and with the detachable battery being fixedly connected of housing, battery is electrically connected with surface-mounted integrated circuit;Also include the power line being fastened on housing exterior walls, and the power output interface electrically connected with the surface-mounted integrated circuit, one end of power line is penetrated into be electrically connected in housing with surface-mounted integrated circuit, and the other end of power line is connected with power supply;Power output interface is electrically connected with electronic equipment;Electronic equipment is connected by data wire with power output interface, and the battery that will be filled with electricity by surface-mounted integrated circuit is power electronic equipment;Power line is electrically connected with the surface-mounted integrated circuit in housing, and power line and housing are set to clamping, when charging is required, the time for finding power line can be saved, it is easy to carry;The power input interface of setting can be connected with individually standby power line, can prevent to cause because self-powered line loss is bad can not charging phenomenon generation.

Description

A kind of portable digital charger
Technical field
The utility model is related to a kind of charger, and in particular to a kind of portable digital charger.
Background technology
Charger is commonly referred to as a kind of equipment that alternating current is converted to low-voltage DC.Charger is used in every field Way extensively, is particularly widely used in the common electrical equipment such as mobile phone, digital camera, MP3, MP4 in sphere of life.Charger is to use Power electronics semiconductor device, voltage and the changeless convert alternating current of frequency are filled for a kind of static ac dc converter of direct current Put.It is working power or the electricity consumption occasion of stand-by power supply in battery, charger is with a wide range of applications.
The charger applied currently on the market is mostly power line and charging equipment separate type, and is needed for some outer The crowd gone out, often forgets about charged line, causes electronic digital product not charge, influence is used.
With the fast development of today's society, to outdoor travel, people can wear a variety of electricity such as mobile phone, digital camera simultaneously Sub- product, charges, carrying is got up because electronic product is incompatible, it is necessary to prepare multiple chargers simultaneously for different electronic products It is very inconvenient.
Utility model content
In view of this, the purpose of this utility model is to overcome the deficiencies in the prior art there is provided a kind of self-powered line, square Portable belt, can be the portable charger that electronic product charges by the battery of digital product out of doors.
To realize object above, the utility model is adopted the following technical scheme that:A kind of portable digital charger, including: Housing, is arranged on the surface-mounted integrated circuit in the housing, with the detachable battery being fixedly connected of the housing, the electric power storage Pond is electrically connected with the surface-mounted integrated circuit;Also include being fastened on power line on the housing exterior walls, and with the integrated electricity The power output interface of road plate electrical connection, one end of the power line is penetrated into be electrically connected in the housing with the surface-mounted integrated circuit Connect, the other end of the power line is connected with power supply;The power output interface is used to electrically connect with electronic equipment.
Further improved technical scheme is that the side wall of the housing offers the neck matched with the power line, The Power cord fastener is located in the neck.
Further improved technical scheme is that the power output interface is fixed on the side wall of the housing.
Further improved technical scheme is, in addition to the power input interface electrically connected with the surface-mounted integrated circuit, institute Power input interface is stated to be fixed on the side wall of the housing.
Further improved technical scheme is that the quantity of the power input interface is at least one.
Further improved technical scheme is, in addition to for connecting the data wire of electronic equipment, the one of the data wire End is electrically connected with the power output interface.
Further improved technical scheme is that the housing is made of plastic material.
Further improved technical scheme is that the power output interface is USB interface.
Further improved technical scheme is that the surface-mounted integrated circuit includes buck and boosting integrated circuit.
Further improved technical scheme is, in addition to battery capacity indication lamp, the battery capacity indication lamp and the integrated circuit Plate is electrically connected.
The utility model uses above technical scheme, and beneficial effect is that electronic equipment passes through data compared with prior art Line is connected with power output interface, and the battery of electricity can be will be filled with by surface-mounted integrated circuit and is charged for electronic equipment;Secondly, will Power line is electrically connected with the surface-mounted integrated circuit in housing, and power line is arranged in the neck of housing, when charging is required, side Just take out, save the time for finding power line, it is easy to carry;The power input interface of setting individually can be connected with stand-by power supply line Connect, prevent due to power line damage and cause can not charging phenomenon generation.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model overall structure figure;
Fig. 2 is the utility model circuit block diagram.
In figure:1st, housing;2nd, surface-mounted integrated circuit;3rd, battery;4th, power line;5th, power output interface;6th, neck;7th, it is electric Source input interface;8th, data wire;9th, battery capacity indication lamp.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer Scheme is described in detail.Obviously, described embodiment is only a part of embodiment of the utility model, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made Resulting all other embodiment is put, the scope that the utility model is protected is belonged to.
As depicted in figs. 1 and 2, the utility model provides a kind of portable digital charger, including:Housing 1, is arranged on Surface-mounted integrated circuit 2 in the housing 1, with the detachable battery 3 being fixedly connected of the housing 1, the battery 3 and institute Surface-mounted integrated circuit 2 is stated to electrically connect;Also include being fastened on power line 4 on the outer wall of housing 1, and with the surface-mounted integrated circuit The power output interface 5 of 2 electrical connections, one end of the power line 4 is penetrated into the housing 1 and the electricity of the surface-mounted integrated circuit 2 Connection, the other end of the power line 4 is connected with power supply;The power output interface 5 is used to be electrically connected with electronic equipment Connect.
In the present embodiment, power line 4 is connected as one with surface-mounted integrated circuit 2, and power line 4 is fastened on outside housing 1 On wall, when can be achieved outgoing, it is convenient for carrying, is charged at any time for the battery 3 of digital product, without individually wearing power line 4, section Save time.
When people travel outdoors, in the case that electronic product, such as mobile phone, MP3, MP4 do not have electricity, by electronic product and power supply Output interface 5 is connected, and it is that electronic product charges or power supply that surface-mounted integrated circuit 2, which can be achieved, by the battery 3 with electricity, is conveniently made With.
In the present embodiment, the side wall of the housing 1 offers the neck 6 matched with the power line 4, the power supply Line 4 is fastened in the neck 6, when needing charging, power line 4 can be taken out from the neck 6 of housing 1, be charged;When After charging is finished, power line 4 is put into neck 6, is convenient for carrying, moreover it is possible to save the time that people find power line 4.
In the present embodiment, as one kind selection, the power output interface 5 is fixed on the side wall of the housing 1.
As second of embodiment, the utility model, in addition to connect with the power input that the surface-mounted integrated circuit 2 is electrically connected Mouth 7, the power input interface 7 is fixed on the side wall of the housing 1;When surface-mounted integrated circuit 2 electrically connect power line 4 due to Failure can not charge in use, battery 3 can be connected as with independent power line 4 by the power input interface 7 of setting, and power supply is defeated Incoming interface 7 is used as standby charging inlet.
In the present embodiment, as one kind selection, the quantity of the power input interface 7 is at least one.
The utility model also includes the data wire 8 for being used to connect electronic equipment, one end and the power supply of the data wire 8 Output interface 5 is electrically connected;The power output interface 5 of electronic product and charger is connected by data wire 8, be can be achieved as electronics Product charges or offer power supply.
In the present embodiment, as one kind selection, the housing 1 is made of plastic material.
In the present embodiment, as one kind selection, the power output interface 5 is USB interface.
In the present embodiment, the surface-mounted integrated circuit 2 includes buck and boosting integrated circuit;Digital product 3 points of battery is 3.7V and two kinds of 8.4V, when such as battery 3 is that 3.7V will change into 5V output currents, and boosting integrated circuit will 3.7V boostings change into 5V and exported charges to electronic products such as mobile phones;If battery 3 is 8.4V, buck is by 8.4V electricity Pressure drop pressure changes into 5V output currents and powered to the electronic product such as mobile phone, MP3, MP4.
Or, the 5V voltages for being transmitted power line 4 or power input interface 7 by surface-mounted integrated circuit 2, by defeated with power supply The data wire 8 that outgoing interface 5 is electrically connected is exported, and is that the electronic product such as mobile phone, MP3, MP4 is directly powered.
In the present embodiment, the interface of the power line 4 is USB interface.
In the present embodiment, in addition to battery capacity indication lamp 9, the battery capacity indication lamp 9 is electrically connected with the surface-mounted integrated circuit 2 Connect;Whether people can be judged that battery 3 charges and are finished by the working condition of battery capacity indication lamp 9.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model Other various forms of products, however, make any change in its shape or structure, it is every that there is same as the present application or phase Approximate technical scheme, all falls within protection domain of the present utility model.
Above-described embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect One step is described in detail, be should be understood that and be the foregoing is only embodiment of the present utility model, is not used to limit Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, is equally replaced Change, improve, should be included within protection domain of the present utility model.

Claims (10)

1. a kind of portable digital charger, it is characterised in that including:Housing, is arranged on the surface-mounted integrated circuit in the housing, With the detachable battery being fixedly connected of the housing, the battery is electrically connected with the surface-mounted integrated circuit;Also include card It is located at the power line on the housing exterior walls, and the power output interface electrically connected with the surface-mounted integrated circuit, the power supply One end of line is penetrated into be electrically connected in the housing with the surface-mounted integrated circuit, the other end and the power supply phase of the power line Connection;The power output interface is used to electrically connect with electronic equipment.
2. a kind of portable digital charger according to claim 1, it is characterised in that the side wall of the housing is offered The neck matched with the power line, the Power cord fastener is located in the neck.
3. a kind of portable digital charger according to claim 1, it is characterised in that the power output interface is fixed On the side wall of the housing.
4. a kind of portable digital charger according to claim 1, it is characterised in that also including with the integrated circuit The power input interface of plate electrical connection, the power input interface is fixed on the side wall of the housing.
5. a kind of portable digital charger according to claim 4, it is characterised in that the number of the power input interface Amount is at least one.
6. a kind of portable digital charger according to any one of claim 1 to 5, it is characterised in that also including use In the data wire of connection electronic equipment, one end of the data wire is electrically connected with the power output interface.
7. a kind of portable digital charger according to claim 1, it is characterised in that the housing uses plastic material It is made.
8. a kind of portable digital charger according to claim 1, it is characterised in that the power output interface is USB interface.
9. a kind of portable digital charger according to claim 1, it is characterised in that the surface-mounted integrated circuit includes drop Press integrated circuit and boosting integrated circuit.
10. a kind of portable digital charger according to claim 1, it is characterised in that also including battery capacity indication lamp, institute Battery capacity indication lamp is stated to electrically connect with the surface-mounted integrated circuit.
CN201720019324.9U 2017-01-05 2017-01-05 A kind of portable digital charger Expired - Fee Related CN206364558U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720019324.9U CN206364558U (en) 2017-01-05 2017-01-05 A kind of portable digital charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720019324.9U CN206364558U (en) 2017-01-05 2017-01-05 A kind of portable digital charger

Publications (1)

Publication Number Publication Date
CN206364558U true CN206364558U (en) 2017-07-28

Family

ID=59380339

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720019324.9U Expired - Fee Related CN206364558U (en) 2017-01-05 2017-01-05 A kind of portable digital charger

Country Status (1)

Country Link
CN (1) CN206364558U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110936727A (en) * 2018-09-21 2020-03-31 精工爱普生株式会社 Mobile device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110936727A (en) * 2018-09-21 2020-03-31 精工爱普生株式会社 Mobile device

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170728

Termination date: 20210105

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