CN2626061Y - Mobile phone battery charger - Google Patents
Mobile phone battery charger Download PDFInfo
- Publication number
- CN2626061Y CN2626061Y CN 03249234 CN03249234U CN2626061Y CN 2626061 Y CN2626061 Y CN 2626061Y CN 03249234 CN03249234 CN 03249234 CN 03249234 U CN03249234 U CN 03249234U CN 2626061 Y CN2626061 Y CN 2626061Y
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- battery charger
- upper box
- battery
- chute
- 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
Links
Images
Classifications
-
- Y02E60/12—
Abstract
The utility model pertains to the technical field of power source transformation equipment, in particular relating to a cell phone battery charger. The utility model includes an upper box cap with charging contact sheets and a lower box cap with a power circuit, a control circuit and a circuit board displaying circuits; wherein the upper box cap is fixed at least with two movable charging contact sheets with at least one contact point at each and able to move in a slide groove opened on the front face of the upper box cap. An output voltage and a power switch can move in a slide groove opened on the side surface of the upper box cap so as to regulate the output voltage and the positive and negative electrodes of the power. The side surface of the upper box cap is also provided with a battery fastening device. The two ends of a control switch J2 on the circuit board are connected with a display circuit or a display circuit and a sound prompt circuit in parallel. The cell phone battery charger of the utility model has simple structure and secure and reliable use. The cell phone battery charger can be applied in charging for various cell phone batteries, which reduces inventory and is convenient for the charging in a hotel, a family and for a plurality of people.
Description
Technical field:
The utility model belongs to the conversion equipment technical field be used for power supply, particularly be a kind of battery charger for mobile phone.
Background technology:
Along with the science and technology and the raising of living standards of the people, the style of mobile phone gets more and more, and changes more and more sooner, and the structure of battery of mobile phone also becomes increasingly complex, and the structural change of battery charger for mobile phone does not but catch up with the variation of battery of mobile phone.Often a kind of battery of mobile phone of shape and structure can only can exchange seldom with a kind of charger of shape and structure.So the battery of different shape, structure requires a variety of chargers to satisfy, and causes warehouse stock many.In addition, existing battery charger for mobile phone output voltage can not change with the different voltages of battery of mobile phone; Out-put supply can not exchange; The charging contact can not move, and also has only a contact; The device of self-contained battery is stiff on the battery charger for mobile phone; The battery electric quantity indicator light is many, but its 20-40% does not play basic effect, performs practically no function.In brief, people are when using mobile phone and selling battery charger for mobile phone, and are very inconvenient.
The utility model content:
The purpose of this utility model is for overcoming the problem of above-mentioned existence, provide a kind of can be to the battery charger for mobile phone of any one charging mobile phone battery.
The technical solution of the utility model is achieved in that
The utility model battery charger for mobile phone, the lower casing that comprises the circuit board of the upper box cover of band charging contact and charged source circuit, control circuit E and display circuit, it is characterized in that being fixed with at least on the upper box cover two movable charging contacts, on the charging contact contact is arranged at least respectively, have chute on the front of upper box cover, the mobile contact of contact-carrying is housed in the chute, the out-put supply change over switch is housed in the chute, the output voltage change over switch is housed in the chute, change over switch respectively with circuit board on control switch J
2, J
1Connect, the battery fastener is equipped with in the side on the upper box cover, the control switch J on the circuit board
2Two ends are parallel with display circuit or display circuit and voice warning circuit.
1～5 contact is respectively arranged on the contact 1 of above-mentioned charging contact.
Above-mentioned chute is the garden arc.
Above-mentioned chute is rectangular.
Above-mentioned battery fastener is made of the clamping band and the velcro that docks with velcro clamping band on the bottom surface of lower casing of the band velcro of upper box cover side dress.
Above-mentioned battery fastener is made of the lock ring frame of the band chute in the chute that is contained on the upper box cover two sides and the bolt of self-contained battery, and the bolt of self-contained battery is contained in the chute of lock ring frame.
Above-mentioned battery fastener is made of the pressing plate that is fixed on the band spring on the upper box cover side.
Above-mentioned display circuit is by protective resistance R
2With light-emitting diode D
2, D
2Constitute protective resistance R
2Be connected on control switch J
2Arbitrary end on, light-emitting diode D
1, D
2Be connected in parallel on control switch J
2Two ends on.
Above-mentioned voice warning circuit is made of voice suggestion integrated circuit L and loud speaker y, and loud speaker y is connected in parallel among the voice suggestion integrated circuit L.
Be equipped with on the front of above-mentioned upper box cover and be connected in parallel on control switch J
2Two-pin plug on the two ends and three-pin plug.
Battery charger for mobile phone of the present utility model, only need the charging contact of the band contact in the mobile chute, contact on the charging contact is contacted with the contact positive and negative electrode of battery to be charged, use the fastening battery of different fasteners as required, stir out-put supply change over switch and output voltage change over switch again, carry out out-put supply and voltage adjustment, make it voltage with pond to be charged, power supply is consistent, inserts power supply and then can charge.Be that we can use same battery charger for mobile phone, to different charging mobile phone batteries.
Battery charger for mobile phone of the present utility model, can not only also can functions such as voice and display reminding be arranged according to the position mobile charging contact of battery contact according to the different voltages of battery, voltage, the power supply that power supply changes output, simple in structure, safe in utilization, reliable.Use same battery charger for mobile phone, can reduce the stock different charging mobile phone batteries.Make things convenient for hotel, family and the shared battery charger for mobile phone of many people.
Description of drawings:
Fig. 1 is the circuit diagram of the band display circuit of battery charger for mobile phone of the present utility model.
Fig. 2 is the band display circuit of battery charger for mobile phone of the present utility model and the circuit diagram of voice warning circuit.
Fig. 3 is the structural representation of the fastener that arc chute and band clamping band are arranged of battery charger for mobile phone of the present utility model.
Fig. 4 is the structural representation of the fastener that arc chute and band lock ring frame are arranged of battery charger for mobile phone of the present utility model.
Fig. 5 is the structural representation of the fastener that rectangle chute and band clamping band are arranged of battery charger for mobile phone of the present utility model.
Fig. 6 is the structural representation of the fastener that rectangle chute and band lock ring frame are arranged of battery charger for mobile phone of the present utility model.
Fig. 7, the 8th, the band bipod of battery charger for mobile phone of the present utility model and the circuit diagram of three-pin plug.
Embodiment:
Embodiment 1:
As Fig. 1,2, shown in 3, battery charger for mobile phone of the present utility model, comprise band charging contact 1,2 upper box cover 3 and charged source circuit, the lower casing 4 of the circuit board of control circuit E and display circuit, be fixed with two movable charging contacts 1 with axle 20 on the upper box cover 3,2, charging contact 1, a contact 5 is respectively arranged on 2 the contact 9, upper box cover 3 just, have chute 6 on the side, 7,8, the mobile contact 9 of contact-carrying 5 is housed in the chute 6, out-put supply change over switch 10 is housed in the chute 7, output voltage change over switch 11 is housed, change over switch 10 in the chute 8,11 respectively with circuit board on control switch J
2, J
1Connect, battery fastener 12 is equipped with in the side on the upper box cover 3, the control switch J on the circuit board
2Two ends are parallel with display circuit or display circuit and voice warning circuit.
On the contact 9 of above-mentioned charging contact 1,22 contacts are arranged respectively.
Above-mentioned chute 6 is garden arcs.
Above-mentioned battery fastener 12 is made of the clamping band 13 of the band velcro of upper box cover 3 sides dress and the velcro that the velcro with clamping band 13 on the bottom surface of lower casing 4 docks.
Above-mentioned display circuit is by protective resistance R
2With light-emitting diode D
1, D
2Constitute protective resistance R
2Be connected on control switch J
2Arbitrary end on, light-emitting diode D
1, D
2Be connected in parallel on control switch J
2Two ends on.
Above-mentioned voice warning circuit is made of voice suggestion integrated circuit L and loud speaker y, and loud speaker y is connected in parallel among the voice suggestion integrated circuit L.
Above-mentioned being equipped with on the front of upper box cover 3 is connected in parallel on control switch J
2Two-pin plug 18 on the two ends and three-pin plug 19.
Battery charger for mobile phone of the present utility model is exported two kinds of voltages by rectifier Z through power transformer B, by the output voltage change over switch 11 and the control switch J of dress in the chute 8
1, can select a kind of voltage that is suitable for the battery of mobile phone of need charging to use.In addition, when battery is installed on the charger, only need the contact 9 of photoelectricity contact 1,2 in mobile chute 6 power supplys, contact 5 is contacted with the contact positive and negative electrode in pond to be charged, correct when green light 21 is bright, opposite when red light 22 is bright.When red light 22 is bright, by the out-put supply change over switch 10 and the control switch J of dress in the chute 7
2Adjust.Also can adjust according to voice suggestion.Clamping band 13 with the band velcro of upper box cover 3 sides dresses compresses battery then, and velcro is docked with velcro on lower casing 4 bottom surfaces.Inserting power supply then can charge.
Embodiment 2:
Shown in Fig. 1,2,4, battery charger for mobile phone of the present utility model is most of identical with embodiment 1.Just the fastener 12 on the upper box cover 3 is made of the lock ring frame 16 of the band chute 15 that is contained in 14 li of chutes on upper box cover 3 two sides and the bolt 17 of self-contained battery, and the bolt 17 of self-contained battery is contained in the chute 15 of lock ring frame 16.Bolt 17 with self-contained battery compresses battery, and is then chargeable.Not the time spent, lock ring frame 16 can move 14 li of chutes, folding, is easy to carry.
Embodiment 3:
As shown in Figure 1, 2, battery charger for mobile phone of the present utility model, most of identical with embodiment 1, just battery fastener 12 is made of the pressing plate that is fixed on the band spring on upper box cover 3 sides.When need charge, compress battery with pressing plate and get final product.
Embodiment 4:
Shown in Fig. 1,2,5, battery charger for mobile phone of the present utility model, most of identical with embodiment 1, different be chute 6 on the upper box cover 3 be rectangular.
Embodiment 5:
Shown in Fig. 1,2,6, charger for mobile phone of the present utility model, contact 1,2 is fixed by bolts on the chute 23, and all the other are identical with embodiment 4 with embodiment 1, embodiment 2.
Embodiment 6:
Shown in Fig. 3,4,5,6,7,8, charger for mobile phone of the present utility model, most of identical with embodiment 1,2,3,4,5 respectively, different just when battery of mobile phone is Strip line socket, use two-pin plug 18 or three-pin plug 19 to charge.
Battery charger for mobile phone of the present utility model is not limited to the structure of above specific embodiment, and it is decided according to the concrete condition of battery of mobile phone.
Claims (10)
1, a kind of battery charger for mobile phone, comprise band charging contact (1,2) upper box cover (3) and charged source circuit, the lower casing of the circuit board of control circuit E and display circuit (4), it is characterized in that being fixed with at least on the upper box cover (3) two movable charging contacts (1,2), charging contact (1, a contact (5) is at least respectively arranged on the contact 2) (9), upper box cover (3) just, have chute (6 on the side, 7,8), the mobile contact (9) of contact-carrying (5) is housed in the chute (6), out-put supply change over switch (10) is housed in the chute (7), output voltage change over switch (11) is housed, change over switch (10 in the chute (8), 11) respectively with circuit board on control switch J
2, J
1Connect, battery fastener (12) is equipped with in the side on the upper box cover (3), the control switch J on the circuit board
2Two ends are parallel with display circuit or display circuit and voice warning circuit.
2, battery charger for mobile phone according to claim 1 respectively has 1～5 contact on the contact (9) of the contact (1,2) that it is characterized in that charging.
3, battery charger for mobile phone according to claim 1 is characterized in that chute (6) is the garden arc.
4, battery charger for mobile phone according to claim 1 is characterized in that chute (6) is rectangular.
5, battery charger for mobile phone according to claim 1 is characterized in that battery fastener (12) is made of the clamping band (13) of the band velcro of upper box cover (3) side dress and the velcro that the velcro with clamping band (13) on the bottom surface of lower casing (4) docks.
6, battery charger for mobile phone according to claim 1, it is characterized in that battery fastener (12) is made of the lock ring frame (16) of the band chute (15) that is contained in chute (14) lining on upper box cover (3) two sides and the bolt (17) of self-contained battery, the bolt of self-contained battery (17) is contained in the chute (15) of lock ring frame (16).
7, battery charger for mobile phone according to claim 1 is characterized in that battery fastener (12) is made of the pressing plate that is fixed on the band spring on upper box cover (3) side.
8, battery charger for mobile phone according to claim 1 is characterized in that display circuit is by protective resistance R
2With light-emitting diode D
1, D
2Constitute protective resistance R
2Be connected on control switch J
2Arbitrary end on, light-emitting diode D
1, D
2Be connected in parallel on control switch J
2Two ends on.
9, battery charger for mobile phone according to claim 1 is characterized in that voice warning circuit is made of voice suggestion integrated circuit L and loud speaker y, and loud speaker y is connected in parallel among the voice suggestion integrated circuit L.
10, battery charger for mobile phone according to claim 1 is characterized in that being equipped with on the front of upper box cover (3) and is connected in parallel on control switch J
2Two-pin plug on the two ends (18) and three-pin plug (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249234 CN2626061Y (en) | 2003-06-27 | 2003-06-27 | Mobile phone battery charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249234 CN2626061Y (en) | 2003-06-27 | 2003-06-27 | Mobile phone battery charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2626061Y true CN2626061Y (en) | 2004-07-14 |
Family
ID=34252623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03249234 Expired - Fee Related CN2626061Y (en) | 2003-06-27 | 2003-06-27 | Mobile phone battery charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2626061Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100373684C (en) * | 2005-04-22 | 2008-03-05 | 李庭光 | Hand-set charging device |
| CN100429824C (en) * | 2005-01-13 | 2008-10-29 | 乐金电子(中国)研究开发中心有限公司 | Charger with power supply interface |
-
2003
- 2003-06-27 CN CN 03249234 patent/CN2626061Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100429824C (en) * | 2005-01-13 | 2008-10-29 | 乐金电子(中国)研究开发中心有限公司 | Charger with power supply interface |
| CN100373684C (en) * | 2005-04-22 | 2008-03-05 | 李庭光 | Hand-set charging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202840579U (en) | Portable mobile power | |
| US9502912B2 (en) | Mobile power device | |
| CN1235161C (en) | Notobook computer capable of recharging portable electronic equipment | |
| CN202840578U (en) | Solar mobile power supply | |
| CN2626061Y (en) | Mobile phone battery charger | |
| CN202586392U (en) | Portable mini solar power supply device | |
| CN2659003Y (en) | Three-power-supply charging device | |
| CN202094428U (en) | Voltage adjustable socket | |
| CN213243630U (en) | Emergency power supply system for ETC portal rack of highway | |
| CN202712931U (en) | Multifunctional charger | |
| CN203251113U (en) | Multifunctional battery charger | |
| CN210273568U (en) | Detachable removal treasured that charges | |
| CN201004560Y (en) | Portable power supply device | |
| CN2918972Y (en) | Aneroid battery and accumulator charging type dual-purpose emergency light | |
| CN2877051Y (en) | Multipurpose emergent cell phone charger | |
| CN200956392Y (en) | Portable multifunctional high-power solar charging pack | |
| CN205896994U (en) | Solar lamp | |
| CN2770101Y (en) | Mobile phone waste battery reutilizing device | |
| CN202333920U (en) | Multi-functional mobile power supply | |
| CN219046430U (en) | Compatible solar energy input digital display energy storage power charger | |
| CN2899237Y (en) | Battery charger of portable electronic device | |
| CN2604007Y (en) | Mobile phone emergency chargers | |
| CN220753943U (en) | Novel multi-functional lift presses charging wire | |
| CN2814689Y (en) | Multifunction socket charger | |
| CN212518486U (en) | Modularization portable power source |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |