CN1739247A - Portable cellular phone holder which has an electric charging ability - Google Patents
Portable cellular phone holder which has an electric charging ability Download PDFInfo
- Publication number
- CN1739247A CN1739247A CNA2004800024481A CN200480002448A CN1739247A CN 1739247 A CN1739247 A CN 1739247A CN A2004800024481 A CNA2004800024481 A CN A2004800024481A CN 200480002448 A CN200480002448 A CN 200480002448A CN 1739247 A CN1739247 A CN 1739247A
- Authority
- CN
- China
- Prior art keywords
- cellular phone
- charger
- main body
- phone holder
- contact terminal
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
Abstract
Disclosed herein is a portable cellular phone holder having an electric charging function. The portable cellular phone holder is provided with a terminal cap (30) to electrically connect a contact terminal (12a) of a cellular phone (10) to a charging terminal (25) of a charger part (20) provided in the cellular phone holder. Thus, when it is required to charge the cellular phone, the charging operation is easily carried out merely by attaching or detaching the terminal cap. Therefore, call interruption due to the exhaustion of a battery is prevented.
Description
Technical field
Present invention relates in general to a kind of portable cellular phone holder (holder) with charge function, and more specifically, relate to a kind of like this portable cellular phone holder with charge function, it structurally is compact and allows cell phone easily to be charged.
Background technology
Recently cell phone is designed to make its battery only to charge by the charging device that separately provides.Yet, have short life usually through the battery of charging, so it can not be used more than one or two day.Therefore, when carrying out extended telephone conversation outside, perhaps ought carry out long-distance travel, during as unexpected travel for commercial purpose, battery may become and put.In the case, can not use cell phone to converse.
Therefore, when going out, the user must carry reserve battery, and this has brought inconvenience to the user.In addition, when carrying out whilst on tour, the user also must carry battery charger, and this has brought inconvenience to the user.
Recently, cell phone has various multimedia functions, comprises picture display function, the banking function, and the MP3 player function, game function and other functions are so may allow the user only to use cell phone to insert various services.Yet when using these functions, the electric power of battery exhausts rapidly.When this situation, battery can only become in one day and put electricity, so be difficult to the multimedia function of using all to want.
In order to solve described problem, Korea S U.M. registration No.20-0307358 has been proposed.According to the document, the solar cell (solar cell) that solar heat is transformed into electricity is attached to the portable cell phone box.When the charging terminal of the main body of this box reaches when contacting with cellular charging terminal, cell phone charges by this solar cell.
Yet the shortcoming that conventional honeycomb battery case is had is, can not use solar heat when cloudy or rainy, so owing to the dependence to environmental condition causes poor practicability.
In Korea S U.M. registration No.20-0232603, disclosed a kind of cellular phone holder with charge function.This cellular phone holder is equipped with the battery of output predetermined voltage, therefore can charge to cell phone.In addition, this cellular phone holder is provided with broadcast receiver that receives the AM/FM radio signal and the LD player of playing laser disk (LD), therefore has multimedia function.
Yet, the problem that conventional cellular phone holder is had is that it uses additional battery that cell phone is charged, so the internal structure of cellular phone holder is complicated, and the overall size of cellular phone holder and weight increase, and are difficult to carry this cellular phone holder thus.
In order to solve described problem the present invention has been proposed.The purpose of this invention is to provide a kind of portable cellular phone holder with charge function, it is configured to make a terminal cap removably to be attached to cell phone or cellular phone holder, described terminal cap is used for cell phone is electrically connected to the charger part that is provided at cellular phone holder, thereby allow the phone charging operations easily to be realized, simplified the internal structure of cellular phone holder, and reduced the weight or the size of cellular phone holder, therefore significantly improved portability.
The accompanying drawing summary
Fig. 1 is a perspective view, and the structure according to the portable cellular phone holder of the first embodiment of the present invention is shown;
Fig. 2 is a view, and cell phone and cellular phone holder when carrying out charging operations by the cellular phone holder of Fig. 1 are shown;
Fig. 3 is a view, and cell phone and the cellular phone holder of the Fig. 1 when carrying out charging operations by charge cable is shown;
Fig. 4 is a block diagram, is shown schematically in the internal structure of the charger part that comprises in the cellular phone holder of Fig. 1;
Fig. 5 is a perspective view, and the structure of portable cellular phone holder according to a second embodiment of the present invention is shown;
Fig. 6 is a view, and cell phone and cellular phone holder when carrying out charging operations by the cellular phone holder of Fig. 5 are shown; And
Fig. 7 is a view, and cell phone and the cellular phone holder of the Fig. 5 when carrying out charging operations by charge cable is shown.
Disclosure content
Technical scheme
To achieve these goals, the invention provides a kind of portable cellular phone holder, comprising with charge function: main body, in order to hold cell phone with phone contact terminal; The charger part, it is provided at the precalculated position of main body and has charging terminal; And terminal cap, it has the lid contact terminal that the phone contact terminal is electrically connected to charging terminal.
Charger partly comprises the charger contact terminal that is connected to the external charging socket.
Terminal cap optionally is assembled to and is connected to phone contact terminal or charger contact terminal.
Portable cellular phone holder also comprises capping (closure cap), in order to optionally to cover phone contact terminal or charger contact terminal.
Main body can comprise and is used to support cellular panel-type structure.Preferably, the charger part is integrated in the single structure with main body.
Different with above mentioned structure, main body can comprise the case type structures that is used for holding therein cell phone and charger part, and wherein an opening is formed on the main body position corresponding to the charger contact terminal.
Preferably, main body comprises emulsion sheet, in order to open or to close described opening.
In addition, can on the charger part, provide LED, to show cellular charged state.
To describe the preferred embodiments of the present invention with reference to the accompanying drawings in detail.
Optimal mode
Referring now to accompanying drawing, wherein through different accompanying drawings, identical reference number is used to indicate identical or similar parts.
Fig. 1 is a perspective view, and the structure according to the portable cellular phone holder of the first embodiment of the present invention is shown.In addition, Fig. 2 illustrates the cellular view that partly charges by the charger that has before charged, and Fig. 3 illustrates charger part and the cellular view that charges by the external charging cable.
Referring to figs. 1 to 3, portable cellular phone holder of the present invention comprises: main body 21, in order to hold cell phone 10; Charger part 20 is in order to charge to the cell phone 10 that is contained in the main body 21; And terminal cap 30, it is electrically connected to charger part 20 with cell phone 10, so that cell phone 10 is charged.
In addition, the rear surface that anchor clamps 24 are installed to main body 21 to be being anchored on waistband etc., thereby allows the user easily cellular phone holder to be worn on his/her waist or his other places on one's body.
In addition, charging terminal 25 is provided at the top of charger part 20, and is exposed to the outside.Depression 26 is provided at the bottom of charger part 20.
Therefore, via charging circuit and rechargeable battery cells, the charging terminal 25 that provides on the top of charger part 20 is provided the charger contact terminal 26a that provides in the bottom of charger part 20.
The structure on charger part 20 tops can change according to the cellular kind or the shape that will be accommodated in the main body 21, as long as cell phone closely contacts with the top of charger part 20.
Light-emitting diode (LED) 27 is provided at the front portion of charger part 20, with when using 32 pairs of charger parts 20 of external charging cable or cell phone 10 chargings, allows the user to confirm charged state.
Be similar to conventional cell phone, cell phone 10 has phone contact terminal 12a in its lower end, and it is used for battery 13 charging or transceive data.Phone contact terminal 12a is arranged in depression 12.
In addition, capping 11 removably is assembled in the depression 12, is exposed to the outside at ordinary times to prevent phone contact terminal 12a.
Be suitable for terminal cap 30 of the present invention and made by the synthetic resin material, its middle cover contact terminal 31 is inserted into formation (insert-form) in terminal cap 30.Lid contact terminal 31 is electrically connected to phone contact terminal 12a, charging terminal 25 or charger contact terminal 26a with terminal cap 30.
With with capping 11 similar modes, terminal cap 30 is formed smoothly, removably is assembled in the depression 26 of the depression 12 of cell phone 10 or charger part 20.When cell phone 10 was not recharged, terminal cap 30 was mounted in the depression 26 of charger part 20.
As shown in Figure 2, when needs use as previously discussed and the cellular phone holder of the present invention of structure during to cell phone 10 chargings, terminal cap 30 is removed from the bottom of the charger part 20 of cellular phone holder.Subsequently, terminal cap 30 is mounted in the depression 12 of the lower end that is provided at cell phone 10.
Under such state, when the cell phone 10 with terminal cap 30 is supported in the phone holding portion 22 of main body 21, lid contact terminal 31 be connected to phone contact terminal 12a and charging terminal 25 both, forming closed circuit, thus to cell phone 10 chargings.
Carrying out such phone charging operations becomes up to the charge level of the battery 13 of cell phone 10 charge level of the rechargeable battery cells (not shown) that provides in charger part 20 is provided.
The losing of capping 11 in order to prevent from cell phone charged, capping 11 is removed from the depression 12 of cell phone 10, is mounted to then in the depression 26 of charger part 20.Simultaneously, when the phone charging operations had been finished, capping 11 was mounted in the depression 12 of cell phone 10, and terminal cap 30 is mounted in the depression 26 of charger part 20, thereby prevented losing of terminal cap 30 and capping 11.
As shown in Figure 3, cellular phone holder of the present invention allows to use 32 pairs of charger parts 20 of external charging cable or cell phone 10 chargings.
That is to say that when cell phone 10 is placed in the phone holding portion 22 of main body 21, and charging socket 33 is when being connected to charger contact terminal 26a, charging operations is performed.During such charging operations, the charged state of charger part 20 or cell phone 10 shows by LED27.
In detail, when charging operations was underway, LED27 was switched on.On the contrary, when charging operations was finished, LED27 was turned off.Like this, charged state determines that LED27 is switched on or turn-offs.
Preferably, has multi-colored led the present invention of being suitable for of three kinds or seven kinds colors, so that show shades of colour according to several situations.Which device multi-colored led color help user distinguishes is recharged.
For example, when the charger part 20 of cellular phone holder had been recharged, LED27 glowed.At this moment, when cell phone 10 is being recharged, the LED27 light that turns to be yellow.
Fig. 4 is a block diagram, is shown schematically in the internal structure according to the charger part that comprises in the portable cellular phone holder of the present invention.
With reference to figure 4, signal sensing unit 41 and control unit 42 are provided in the charger part 20.The voltage or the electric current of rechargeable battery cells 45 that signal sensing unit 41 sensings are provided from charger part 20 or 13 outputs of the battery of cell phone 10.Control unit 42 uses the signal of 41 inputs from the signal sensing unit to determine which device is recharged and whether charging operations is finished.
In addition, charging display unit 43, the first charging circuit unit 44 and the second charging circuit unit 46 are provided in the charger part 20.Charging display unit 43 is used for showing charged state in response to the output signal of control unit 42.The first charging circuit unit 44 is used for using the electricity that is fed to the first charging circuit unit 44 from external power source to come rechargeable battery cells 45 chargings.The second charging circuit unit 46 is used for using the electricity of presenting from rechargeable battery cells 45 to come cellular battery 13 chargings.
Preferably, signal sensing unit 41 also comprises: the sensing apparatus (not shown), in order to the resistance of sensing rechargeable battery cells 45 and battery 13; The A/D converter (not shown) is used for analog signal conversion is become digital signal; And signal amplifying apparatus (not shown).
Like this, when the charger part 20 of cellular phone holder is recharged, the resistance of the rechargeable battery cells 45 that signal sensing unit 41 sensings provide in charger part 20, resistance with institute's sensing is converted to digital signal and will amplifying this digital signal before amplifying signal outputs to control unit 42 then.
Next, control unit 42 is checked connection and the charging process of the main body 21 of cellular phone holder to charge member, and controls charging display unit 43 to connect or to turn-off LED27 according to charged state.
For example, control unit 42 control charging display units 43 make that when charging operations is underway LED27 is switched on and glows, and LED27 are turned off when charging operations is finished.
At this moment, when the battery 13 of cell phone 10 is recharged when cell phone 10 is accommodated in cellular phone holder, the resistance of signal sensing unit 41 sensing cell phone battery 13, the resistance with institute's sensing is converted to digital signal and amplifies this digital signal then.After this, signal is output to control unit 42.
At this moment, control unit 42 is checked connection and the charging process of battery 13 to charge member, and controls charging display unit 43 to connect or to turn-off LED27 according to charged state.
For example, control unit 42 control charging display units 43 make when charging operations is underway, the LED27 light that is switched on and turns to be yellow, and LED27 is turned off when charging operations is finished.
Fig. 5 is a perspective view, and the structure of the cellular phone holder with box type main body according to a second embodiment of the present invention is shown.In addition, Fig. 6 illustrates the cellular view that the previous charger that has charged that uses Fig. 5 partly charges, and Fig. 7 illustrates the cell phone of the Fig. 5 that charges by the external charging cable and the view of charger part.
The two those common element of first and second embodiment of the present invention will have identical reference number.
In addition, the feature that only is different from second embodiment of first embodiment will be described in detail at this.
With reference to figure 5 to 7, comprise according to the portable cellular phone holder of second embodiment: main body 21, in order to hold cell phone 10; Charger part 20 is in order to charge to the cell phone 10 that is contained in the main body 21; And terminal cap 30, it is electrically connected to charger part 20 with cell phone 10, so that cell phone 10 is charged.
In addition, with 36 rear surfaces that are provided at main body 21 being fastened to waistband etc., thereby allow the user easily to carry cellular phone holder.
Be different from first embodiment, charger part 20 is separated with main body 21, and is contained in the main body 21.
In addition, emulsion sheet 39 can be provided on the outside of lower surface of main body 21 with protection terminal cap 30, thereby prevents losing or prevent and being exposed to the outside by the terminal cap 30 that opening 37 is assembled in the depression 26 of charger part 20 of terminal cap 30.
Preferably, fastener is attached to the inner surface of emulsion sheet 39 ends and corresponding to the outer surface of the main body 21 of emulsion sheet 39 inner surfaces as Velcro securing member 39a, thereby allows emulsion sheet 39 easily to be attached to main body 21 or from main body 21 dismountings.
In addition, the hole 38 with preliminary dimension is formed on the lower end of the front portion of main body 21, is exposed to the outside to allow the LED27 that is provided at the precalculated position on the charger part 20.
Because the operating effect with second embodiment of such structure is equal to the operating effect of first embodiment, will they be described at this.
Suitable (adaptation) of the portable cellular phone holder of first and second embodiment will be not limited to the folded form cell phone according to the present invention.Described portable cellular phone holder can be applicable to various cell phones, comprises excellent type (bar-type) cell phone, flip type (flip-type) cell phone etc.
In addition, except above mentioned cell phone, described portable cellular phone holder can be applicable to various portable equipment, as MP3 player or PDA(Personal Digital Assistant).
Though for exemplary purposes, the preferred embodiments of the present invention are disclosed, yet it will be apparent to one skilled in the art that various modifications, interpolation and replacement under the scope and spirit of the present invention disclosed in the claims are possible.
The present invention has realized following effect.
The first, cell phone can be recharged when being carried by the user. Like this, even ought be outside When carrying out extended telephone conversation or when carrying out long-distance travel, prevented owing to running down of battery cause logical Words are interrupted.
The second, the present invention is provided with terminal cap, in order to cellular contact terminal is electrically connected to The charging terminal of cellular phone holder, thus it is simply right to allow only to pass through dismounting and attached terminal lid The cell phone charging.
The 3rd, the charger contact terminal is provided at the predetermined position on the charger part, so that outside Charging socket is connected to the charger contact terminal, thereby allows charger and cell phone by outside Power supply charges.
The 4th, terminal cap optionally is assembled to phone contact terminal or charger contact terminal In, thereby easily be attached to cellular phone holder or honeycomb according to cellular charged state Phone and from the dismounting of cellular phone holder or cell phone.
The 5th, cellular phone holder is provided with capping to cover phone contact terminal or charger Contact terminal is so that capping replacement terminal cap is mounted to the phone contact when cell phone is not recharged In the terminal. On the contrary, capping replacement terminal cap is mounted to the charger contact when cell phone is recharged In the terminal.
The 6th, the main body of cellular phone holder and charger are partly integrated with the formation panel-type structure, So that cellular adhere to and dismounting is easy, and the total structure of cellular phone holder very Simply.
The 7th, be different from above mentioned structure, the main body of cellular phone holder is come with the form of box Make. In this case, charger part and body portion from, and be releasably attached to main body. Such structure allow by with charger part and body portion from coming the separately charging of charger part. In addition, destroyed when the charger part or when damaging, the user only must partly be replaced with charger New, and needn't be replaced with supporter new.
The eight, one opening is formed on the lower surface of main body the position corresponding to the charger contact terminal Put, thereby allow terminal cap or capping easily to insert the charger contact terminal, and allow outside Charging socket easily is connected to the charger contact terminal.
The 9th, emulsion sheet is provided on the main body of cellular phone holder, to open or to close the master The opening of body prevents thus when terminal cap is mounted in the charger contact terminal, the lid contact Terminal is exposed to the outside, therefore prevents from covering the destroyed or damage of contact terminal, and prevents charger Part is destroyed owing to contacting with the external metallization material.
The tenth, light-emitting device, promptly LED is provided in the cellular phone holder, thereby allows the user easily to confirm the charged state of cell phone or charger part.
Claims (8)
1. portable cellular phone holder with charge function comprises:
Main body is in order to hold the cell phone with phone contact terminal;
The charger part, it is provided at the precalculated position of main body and has charging terminal; And terminal cap, it has the lid contact terminal that the phone contact terminal is electrically connected to charging terminal.
2. according to the portable cellular phone holder with charge function of claim 1, wherein charger partly comprises the charger contact terminal that is connected to the external charging socket.
3. according to the portable cellular phone holder with charge function of claim 2, wherein terminal cap optionally is assembled to and is connected to phone contact terminal or charger contact terminal.
4. according to the portable cellular phone holder with charge function of claim 3, further comprise:
Capping is in order to optionally to cover phone contact terminal or charger contact terminal.
5. according to the portable cellular phone holder with charge function of claim 3 or 4, wherein said main body comprises and is used to support cellular panel-type structure, and the charger part is integrated in the single structure with main body.
6. according to the portable cellular phone holder with charge function of claim 3 or 4, wherein said main body comprises the case type structures that is used for holding therein cell phone and charger part, and wherein an opening is formed on the main body position corresponding to the charger contact terminal.
7. according to the portable cellular phone holder with charge function of claim 6, wherein said main body comprises emulsion sheet, in order to open or to close described opening.
8. according to the portable cellular phone holder with charge function of claim 4, also comprise: LED, in order to show cellular charged state.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040005620 | 2004-01-29 | ||
KR1020040005620A KR20050077930A (en) | 2004-01-29 | 2004-01-29 | Rechargeable portable holder for mobile phone |
KR1020040029989 | 2004-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1739247A true CN1739247A (en) | 2006-02-22 |
Family
ID=36081286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2004800024481A Pending CN1739247A (en) | 2004-01-29 | 2004-06-30 | Portable cellular phone holder which has an electric charging ability |
Country Status (2)
Country | Link |
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KR (1) | KR20050077930A (en) |
CN (1) | CN1739247A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103398272A (en) * | 2013-08-16 | 2013-11-20 | 高原 | Fixing device for handheld mobile equipment |
CN105736927A (en) * | 2013-08-16 | 2016-07-06 | 泰山医学院 | Handheld mobile device and fixing device thereof |
-
2004
- 2004-01-29 KR KR1020040005620A patent/KR20050077930A/en not_active Application Discontinuation
- 2004-06-30 CN CNA2004800024481A patent/CN1739247A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103398272A (en) * | 2013-08-16 | 2013-11-20 | 高原 | Fixing device for handheld mobile equipment |
CN105736927A (en) * | 2013-08-16 | 2016-07-06 | 泰山医学院 | Handheld mobile device and fixing device thereof |
CN103398272B (en) * | 2013-08-16 | 2016-09-07 | 泰山医学院 | Hand-hold mobile device fixing device |
Also Published As
Publication number | Publication date |
---|---|
KR20050077930A (en) | 2005-08-04 |
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