CN2275286Y - Ericsson type direct charging battery - Google Patents
Ericsson type direct charging battery Download PDFInfo
- Publication number
- CN2275286Y CN2275286Y CN97236103U CN97236103U CN2275286Y CN 2275286 Y CN2275286 Y CN 2275286Y CN 97236103 U CN97236103 U CN 97236103U CN 97236103 U CN97236103 U CN 97236103U CN 2275286 Y CN2275286 Y CN 2275286Y
- Authority
- CN
- China
- Prior art keywords
- attaching plug
- wiring board
- battery
- groove
- spill
- 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
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- Y02E60/12—
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- Telephone Set Structure (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model discloses an Ericsson type direct charging battery which comprises a casing, a circuit board and batteries. The utility model is characterized in that the casing is divided into the cavities of a front and a back chambers by the connection of a bottom cover and a top cover. The front chamber is provided with the circuit board and components, and the back chamber is provided with five chewing-gum-shaped conductive core batteries of 650 mAH. The five batteries are connected in series, and then are electrically connected with the circuit board and the components. The middle of the circuit board is provided with a groove, and a concave groove having a built-in horizontal power plug is arranged on the bottom cover corresponding to the groove of the circuit board. The bottom of the concave groove arranged on the bottom cover is arranged in the groove, and the front end of the plug is inserted in the rear end of an external plug socket, and is electrically connected with the circuit board. Thus the charging and use are very convenient.
Description
The utility model belongs to a kind of battery of mobile phone, especially belongs to a kind of direct chargeable battery.
Existing Ericsson must could charge by outer charger fully during charging mobile phone battery, battery of mobile phone is not provided with attaching plug and charging circuit plate and components and parts, thereby can not directly insert supply socket to battery of mobile phone, so must be with charger to prepare against charging usefulness when using, use inconvenient.
The purpose of this utility model provides a kind of Ericsson's formula direct charging battery that is provided with direct chargeable attaching plug and wiring board.
The purpose of this utility model is to realize like this, the Ericsson's formula direct charging battery that comprises shell, wiring board and components and parts and battery, its design feature is that shell is connected with top cover by bottom and forms an inner chamber, two Room before and after inner chamber is divided into, cup is put wiring board and components and parts, back chamber is the battery that put the battery chamber has with vertical 5 650mAH chewing gum shape electricity cores side by side, and 5 batteries electrically connect as series connection, and 5 battery series connection backs are electrically connected with wiring board and components and parts; The wiring board middle part has groove, be provided with the spill fluting that is built-in with the rising and retiring type attaching plug with the corresponding bottom of wiring board groove location, put in the groove that has at the wiring board middle part spill fluting bottom that bottom is provided with, the attaching plug front end is used for the plug-in supply socket, and the attaching plug rear end is electrically connected with wiring board; The bottom outer surface links to each other with mobile phone.
The purpose of this utility model also can be achieved through the following technical solutions, described Ericsson formula direct charging battery, its characteristics are that also the top of rising and retiring type attaching plug is the double-inserting type plug, the attaching plug afterbody is provided with and is used for mounted elastically plastics column sleeve, and the rotating shaft that the plug body of attaching plug is provided with places spill fluting that bottom is provided with and attaching plug can be rotated hide spill with rotation-coupled with it and slots; Be provided with spring groove with the top cover inner surface of plastics column sleeve opposite position, a spring places spring groove and fixing, and the other end of spring withstands in the plastics column sleeve of attaching plug afterbody; One end of one electrode shell fragment is fixed in the spill fluting of bottom and with wiring board and is electrically connected, and the other end of electrode shell fragment band spill arc places the afterbody lower end of attaching plug and can electrically contact with attaching plug.Described Ericsson formula direct charging battery, its characteristics are that also the top cover back side is provided with charging indication light-emitting diode.
The utility model is owing to directly be provided with attaching plug and charging circuit plate and components and parts on Ericsson's battery of mobile phone, thereby can directly charge the supply socket that battery of mobile phone directly inserts on the civil power, so needn't be with charger when using, more convenient in the use, have efficient, quick, energy-conservation, and good looking appearance.
Below in conjunction with accompanying drawing and example the utility model is described in detail:
Fig. 1 is an electrical prong structure schematic diagram of the present utility model.
Fig. 2 is an electrode elastic piece structure schematic diagram of the present utility model.
Fig. 3 is an attaching plug assembly structure schematic diagram of the present utility model.
Fig. 4 is the A-A cutaway view of Fig. 3.
Fig. 5 is the B-B cutaway view of Fig. 3.
Fig. 6 is a battery assembly structure schematic diagram of the present utility model.
Fig. 7 is the wiring board under the inner chamber open mode of the present utility model and the arrangement architecture layout plan of components and parts and pulse transformer and battery etc.
Fig. 8 is a circuit board structure schematic diagram of the present utility model.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7 and shown in Figure 8, shell 1 of the present utility model adopts top cover 4 back sides anterior one-tenth inclination shape, and level is protruded at the middle part, is easy to keep flat.The right and left camber is downward gradually, and respectively there is a condition valley on anterior both sides.The first half of bottom 3 is provided with spill fluting 9 and is used to assemble a rising and retiring type attaching plug 8, the anterior rectangularity of attaching plug, as shown in Figure 1, it is converted into when horizontal to the bottom middle part in spill fluting, and rectangle attaching plug end just leans against in the spill fluting that the first half of bottom is provided with; The plug body of its deflection attaching plug afterbody is provided with rotating shaft 12, the attaching plug afterbody is provided with plastics column sleeve 11, the rotating shaft of attaching plug be inserted in the spill fluting in the corresponding turn trough that has and with it with rotating manner connect attaching plug can be rotated hide spill slot in or the attaching plug front end produce outside spill slots; Spring 10 is generally cylindricality, and cylindrical spring one end withstands in the plastics column sleeve of attaching plug afterbody, and the other end of spring places spring groove 13 that the relevant position of top cover inner surface is provided with and fixing, as shown in Figure 3 and Figure 4; One electrode shell fragment 14, as shown in Figure 2, an end of electrode shell fragment is fixed in the spill fluting of bottom, and the other end of electrode shell fragment band spill arc places the afterbody lower end of attaching plug and can electrically contact with attaching plug, electrode shell fragment one end can be electrically connected with wiring board by lead, as shown in Figure 5; Cylindrical spring effect as shown in Figure 4 is that an outward thrust acts on the attaching plug afterbody and makes attaching plug be difficult for rocking; In addition, on the top cover back side, also be provided with charging indication light-emitting diode 15.When the battery electricity uses up will charge the time, pull-up attaching plug from the spill fluting of bottom, attaching plug produces from the spill fluting, then because the effect of spring outward thrust makes attaching plug be difficult for rocking, then thereby the attaching plug afterbody is pushed down turn-on power plug and wiring board on the concave surface of band spill arc of electrode shell fragment, mains leadin road plate, by wiring board and on the components and parts and the charging circuit of composition such as pulse transformer the battery 6 of the 650mAH chewing gum shape electricity core of five series connection is charged, indicate light-emitting diode to transfer green light to or transfer complete bright state to when electricity fills the charging of full back by blink states by red light.Shell forms an inner chamber by bottom and top cover by fastening or its centre that is bonded to one, two Room before and after inner chamber is divided into, cup is put wiring board and components and parts, back chamber is the battery 6 that put the battery chamber has with vertical 5 650mAH chewing gum shape electricity cores side by side, as shown in Figure 7 and Figure 8, the wiring board middle part has groove 7, be provided with the spill fluting that is built-in with rising and retiring type attaching plug 8 with the corresponding bottom of wiring board 2 groove location, put in the groove that has at the wiring board middle part spill that bottom is provided with 9 bottoms of slotting; The plug body of attaching plug afterbody is provided with rotating shaft, the attaching plug afterbody is provided with and is used for spring-loaded plastics column sleeve, the lower end of spring places spring groove that the relevant position of top cover inner surface is provided with and fixing, the spring groove that put the lower end of spring and spring is arranged in the wiring board groove, spring upper end withstands in the plastics column sleeve of attaching plug afterbody, the rotating shaft 12 of attaching plug be inserted in the spill fluting in the corresponding turn trough that has and with it with rotating manner connect attaching plug can be rotated hide spill slot in or the attaching plug front end produce outside spill slots; Be fixed with pulse transformer 17 with wiring board groove joint by battery chamber's 16 1 ends, 5 batteries electrically connect as series connection, be electrically connected with wiring board and components and parts after 5 nickel sheet 19 series connection of battery by the two ends, battery chamber, the charging circuit of being made up of wiring board and components and parts etc. charges to above-mentioned 5 batteries, 5 batteries of full charging are powered to mobile phone, as shown in Figure 6 and Figure 7; Generally top cover is made the inner chamber of putting and be fixed with wiring board that size is complementary and 5 batteries etc., bottom is provided with the spill fluting of built-in rising and retiring type attaching plug, bottom and the top cover that is built-in with wiring board and 5 batteries etc. fastened or be bonded to one be Ericsson's formula direct charging battery, the bottom outer surface links to each other with mobile phone and can use for mobile phone.
Claims (3)
1. Ericsson's formula direct charging battery, comprise shell (1) and wiring board (2) and components and parts and battery, it is characterized in that shell is connected with top cover (4) by bottom (3) forms an inner chamber (5), two Room before and after inner chamber is divided into, cup is put wiring board and components and parts, back chamber is the battery (6) that put battery chamber (16) has with vertical 5 650mAH chewing gum shape electricity cores side by side, and 5 batteries electrically connect as series connection, and 5 battery series connection backs are electrically connected with wiring board and components and parts; The wiring board middle part has groove (7), be provided with the spill fluting (9) that is built-in with rising and retiring type attaching plug (8) with the corresponding bottom of wiring board groove location, put in the groove that has at the wiring board middle part spill fluting bottom that bottom is provided with, the attaching plug front end is used for the plug-in supply socket, and the attaching plug rear end is electrically connected with wiring board; The bottom outer surface links to each other with mobile phone.
2. Ericsson according to claim 1 formula direct charging battery, the top that it is characterized in that rising and retiring type attaching plug (8) is the double-inserting type plug, the attaching plug afterbody is provided with the plastics column sleeve (11) that is used for assembling spring (10), and the spill that the rotating shaft that the plug body of attaching plug is provided with (12) places bottom to be provided with is slotted and with rotation-coupled attaching plug can be rotated with it and hides the spill fluting; Be provided with spring groove (13) with the top cover inner surface of plastics column sleeve opposite position, a spring places spring groove and fixing, and the other end of spring withstands in the plastics column sleeve of attaching plug afterbody; One end of one electrode shell fragment (14) is fixed in the spill fluting of bottom and with wiring board and is electrically connected, and the other end of electrode shell fragment band spill arc places the afterbody lower end of attaching plug and can electrically contact with attaching plug.
3. Ericsson according to claim 1 and 2 formula direct charging battery is characterized in that the top cover back side is provided with charging indication light-emitting diode (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97236103U CN2275286Y (en) | 1997-05-17 | 1997-05-17 | Ericsson type direct charging battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97236103U CN2275286Y (en) | 1997-05-17 | 1997-05-17 | Ericsson type direct charging battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2275286Y true CN2275286Y (en) | 1998-02-25 |
Family
ID=33947056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97236103U Expired - Fee Related CN2275286Y (en) | 1997-05-17 | 1997-05-17 | Ericsson type direct charging battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2275286Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102685935A (en) * | 2012-05-21 | 2012-09-19 | 苏州辛瑞拉光电科技有限公司 | Wireless router with power plug |
-
1997
- 1997-05-17 CN CN97236103U patent/CN2275286Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102685935A (en) * | 2012-05-21 | 2012-09-19 | 苏州辛瑞拉光电科技有限公司 | Wireless router with power plug |
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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 |