CN2262787Y - Cell box for portable phone - Google Patents
Cell box for portable phone Download PDFInfo
- Publication number
- CN2262787Y CN2262787Y CN96204682U CN96204682U CN2262787Y CN 2262787 Y CN2262787 Y CN 2262787Y CN 96204682 U CN96204682 U CN 96204682U CN 96204682 U CN96204682 U CN 96204682U CN 2262787 Y CN2262787 Y CN 2262787Y
- Authority
- CN
- China
- Prior art keywords
- battery
- battery case
- telephone set
- bracket
- cell
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a cell box comprising a casing of the cell box casing, a cell conducting clamp, a box cover, connecting wires, a conducting joint which can be mutually connected with a charger and a telephone host, a cell bracket and a switching mechanism of a cell circuit loop in the box, wherein, the switching mechanism is mutually connected with the cell bracket; the box cover is connected with the casing of the cell box casing; the cell bracket is installed in the casing of the cell box. The utility model has the advantages of simple structure, low cost and convenient operation, and is an ideal power distribution device for portable telephones.
Description
The utility model relates to a kind of battery case of hand-held mobile telephone set, belongs to the power distribution equipment technical field.
The hand-held mobile telephone set of Chu Shouing all is furnished with the enclosed cell box or claims rechargeable battery in the market, and is furnished with special-purpose charger, battery electric quantity is not enough or do not have electricity and must charge on the charger of special use, and will often charge to guarantee the normal use of telephone set for this reason.Can often forget charging or not carry the charger battery not have again under the situation of electricity, just can't use telephone set, be brought inconvenience with the person owing to multiple reason.Go on business as short-term, or elder generation is charged or be with charger, the charged charger electricity of not being with can not used up, and the band charger does not have power supply not become, and does not become to change a whole set of battery case just in case battery damages the replacing battery, and costs an arm and a leg.Also can not all can buy anywhere.For this reason, it is open that a kind of battery case can be arranged, the battery that opens the lid in it can be changed at any time, battery can take out on what charger in office to be charged, the entire cell box also can charge on the charger of specially joining, also available commercially available general dry battery replaces, especially can guarantee to adopt the varying number battery to constitute the telephone set required voltage owing to cell voltage is different, also can adopt the varying number battery to guarantee the normal use of telephone set by telephone set required voltage difference, the design of this invention is, must design a kind of battery bracket, the switching mechanism in battery circuit loop in the energy conversion battery box is arranged on it, two corresponding techniques solutions can be arranged for reaching this purpose.Low price, easy to use, that will be that mobile phone is expected with the person.
The purpose of this utility model is that the battery case at above-mentioned present hand-held mobile telephone set is a sealed type, use and to adorn some batteries in inconvenience, the especially battery case or constitute rated voltage and cost an arm and a leg this shortcoming and design a kind of simple in structure for open, can change battery circuit loop in the battery case, extremely easy to use, the battery case of many hand-held mobile telephone sets that price is low relatively.
In order to change battery and battery charge, is battery case that sealed type makes open getting final product into, but solve with the varying number battery and reach the telephone set rated voltage, or reach different telephone set required voltages differences and employing varying number battery, adopt and change the battery circuit loop, its technical scheme is, the battery case of the utility model hand-held mobile telephone set comprises the battery case shell, the battery conductive clamp, lid, connect lead and can with charger, the conductive contact that the telephone set main frame joins, it is characterized in that also comprising battery bracket, can make the interior battery circuit loop of battery case convert the turnover panel of different circuit loops to, can start, the turnover panel that puts down is connected with battery bracket, the electric conductor that has two ends to join or to disconnect on the turnover panel with the battery conductive clamp, the lid that can open or close links to each other with battery case, and battery bracket is contained in the battery case shell.
Reach the telephone set rated voltage in solution with the varying number battery in addition, or it is different and adopt the varying number battery and when changing the battery circuit loop to reach different telephone set required voltages, its technical scheme can also be, the battery case of the utility model hand-held mobile telephone set comprises the battery case shell, the battery conductive clamp, lid, the conductive contact that connects lead and can join with charger, telephone set main frame, it is characterized in that also comprising battery bracket, slide rail is housed on support, and having on the slide rail can be thereon by moving the conductive electrode that changes the battery circuit loop.The lid that can open or close links to each other with battery case, and battery bracket is contained in the battery case shell.
Design of the present utility model and operation principle are, utilize the switching mechanism that is connected with battery bracket to change the circuit loop of the interior battery of battery case, adopt the varying number battery to constitute required total voltage thereby can reach owing to cell voltage is different, also can be by telephone set required voltage different mining varying number battery.Because this box is open, arbitrarily fetching battery charges with any charger again, replaceable or use general dry battery during urgent need, and the entire cell box also can charge on charger, makes telephone set remain operate as normal.
Below in conjunction with accompanying drawing the utility model embodiment is described in detail.
Fig. 1 is the structural representation of the battery case turnover plate type of the utility model hand-held mobile telephone set.
The battery circuit loop diagram that Fig. 2 forms when starting for the interior turnover panel of the battery case box of the utility model hand-held mobile telephone set.
The battery circuit loop diagram that Fig. 3 forms when putting down for the interior turnover panel of the battery case box of the utility model hand-held mobile telephone set.
Fig. 4 is the structural representation of the battery case slide rail type of the utility model hand-held mobile telephone set.
Fig. 5 is the battery case slide rail type structure battery circuit loop diagram of the utility model hand-held mobile telephone set.
As shown in Figure 1-Figure 3, the battery case of hand-held mobile telephone set comprises battery case shell 1, lid 2, battery bracket 3, battery conductive clamp 4, turnover panel 5, electric conductor 6 on the turnover panel, the lid 2 that can open or close links to each other with battery case 1, and battery bracket 3 is contained in the battery case shell 1, turnover panel 5 is connected with battery bracket 3, and the two ends of the electric conductor 6 on the turnover panel 5 that can start or put down can disconnect with battery conductive clamp 4 or link to each other to fetch and change the battery circuit loop.When turnover panel 5 puts down, the two ends of the electric conductor 6 on the turnover panel 5 are connected with the battery conductive clamp, this moment, this was by putting in electric conductor 6 and the battery bracket that the battery conductive clamp is connected or the voltage at its two ends, pond of not discharging all is zero, as the circuit loop that forms when using the every joint of 4 joints 1.5V battery as shown in Figure 2, when turnover panel 5 starts, the two ends of the electric conductor 6 on the turnover panel 5 and battery conductive clamp disconnect, put into battery in this battery bracket that disconnects by electric conductor 6 and battery conductive clamp this moment and just can make the battery case battery form the loop, as the circuit loop that forms when using the every 1.2V of saving of 5 joints battery as shown in Figure 3.As Fig. 4-shown in Figure 5, the battery case of hand-held mobile telephone set comprises battery case shell 1, lid 2, battery bracket 3, battery conductive clamp 4, slide rail 7, conductive electrode 8, slide rail 7 is contained on the battery bracket 3, and having on the slide rail 7 can be thereon by moving the conductive electrode 8 that changes the serial connection number of batteries of holding, other structure such as above-mentioned shown in Figure 1.When only needing 6V voltage as every joint 1.5V5 batteries is housed in the battery case, as long as conductive electrode 8 is moved to 4 batteries places, the circuit loop of formation as shown in Figure 5.The utility model battery case integral body also can be inserted on the charger to join by conductive contact on the battery case (not shown) and charger circuit charges.
The utility model has the advantages that simple in structure, cost is low, and is extremely easy to use, is hand Hold the comparatively desirable power distribution equipment of mobile telephone.
Claims (2)
1, a kind of battery case of hand-held mobile telephone set comprises the battery case shell, the battery conductive clamp, lid, the conductive contact that connects lead and can join with charger, telephone set main frame, it is characterized in that also comprising battery bracket, can make the interior battery circuit loop of battery case convert the turnover panel of different circuit loops to, the turnover panel that can start, puts down is connected with battery bracket, the electric conductor that has two ends to join or to disconnect on the turnover panel with the battery conductive clamp, the lid that can open or close links to each other with battery case, and battery bracket is contained in the battery case shell.
2, a kind of battery case of hand-held mobile telephone set comprises the battery case shell, the battery conductive clamp, lid, the conductive contact that connects lead and can join with charger, telephone set main frame, it is characterized in that also comprising battery bracket, slide rail is housed on support, having on the slide rail can be thereon by moving the conductive electrode that changes the serial connection number of batteries of holding, the lid that can open or close links to each other with battery case, and battery bracket is contained in the battery case shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96204682U CN2262787Y (en) | 1996-03-26 | 1996-03-26 | Cell box for portable phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96204682U CN2262787Y (en) | 1996-03-26 | 1996-03-26 | Cell box for portable phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2262787Y true CN2262787Y (en) | 1997-09-17 |
Family
ID=33889865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96204682U Expired - Fee Related CN2262787Y (en) | 1996-03-26 | 1996-03-26 | Cell box for portable phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2262787Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112968227A (en) * | 2021-02-05 | 2021-06-15 | 天津海狸新能源科技有限公司 | Foldable self-charging lithium battery |
-
1996
- 1996-03-26 CN CN96204682U patent/CN2262787Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112968227A (en) * | 2021-02-05 | 2021-06-15 | 天津海狸新能源科技有限公司 | Foldable self-charging lithium battery |
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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 |