CN1901566A - Mobile communication terminal with high capacity speaker device - Google Patents
Mobile communication terminal with high capacity speaker device Download PDFInfo
- Publication number
- CN1901566A CN1901566A CNA200610083487XA CN200610083487A CN1901566A CN 1901566 A CN1901566 A CN 1901566A CN A200610083487X A CNA200610083487X A CN A200610083487XA CN 200610083487 A CN200610083487 A CN 200610083487A CN 1901566 A CN1901566 A CN 1901566A
- Authority
- CN
- China
- Prior art keywords
- cover part
- mobile communication
- communication terminal
- turning cover
- speaker
- 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.)
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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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0225—Rotatable telephones, i.e. the body parts pivoting to an open position around an axis perpendicular to the plane they define in closed position
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
- H04M1/0237—Sliding mechanism with one degree of freedom
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention relates to a mobile communication terminal, especially relates to a mobile communication terminal with a high capacity speaker device, which is characterized in that the terminal includes the following sections: a mainbody; a sliding closure section one surface of which combines with said mainbody and which can slide relatively to the mainbody; a clamshell section one end of which combines with the other surface of said sliding closure section and which can rotate at a predetermined angle relative to said sliding closure section. Otherwise, said clamshell section includes a speaker device the inner of which is provided with a speaker outputting high capacity sound signals. As a result of the present invention, a low output of sound signals caused by the limitation of the space for installing is prevented, and a speaker device which can have a more plentiful timbre without adding other structures or devices for improving the timbre.
Description
Technical field
The present invention relates to mobile communication terminal (Mobile communication terminal), particularly relate to a kind of mobile communication terminal with high capacity speaker device, the compound switching mode that it provides flip-type switching mode and slide cover type switching mode to mix in mobile communication terminal, in the installing space restriction of the speaker unit that the elimination mobile communication terminal has, provide and have the more speaker unit of high power capacity, so can prevent that the output of the voice signal that the restriction because of installing space causes is low, installing space at the speaker unit of expanding provides the high capacity speaker device with bigger output capacity, thereby a kind of required other works or device of raising tonequality that need not to set up can be provided, just can have the speaker unit that more enriches tone color.
Background technology
Usually, mobile communication terminal is the user can carry out voice call with specific people when carrying a radio communication device, in order to call out specific mobile communication terminal, after the message related to calls that will comprise the intrinsic number of called people's mobile communication terminal is sent by the base station calling channel, when when above-mentioned mobile communication terminal obtains to reply, can between captaincy and called people, converse.
The system of above-mentioned mobile communication terminal constitutes, and after the message related to calls that will comprise the intrinsic number of opposite mobile communication terminal is sent by the base station calling channel, when when above-mentioned mobile communication terminal obtains to reply, can converse between captaincy and called people.
But recently, because developing by leaps and bounds of communication industry, above-mentioned mobile communication terminal not only has the simple voice call of major function one of above-mentioned existing mobile communication terminal, up-to-date functions such as recreation and VOD (VideoOn Demand, video request program), electronic dictionary, MP3 player, photo and moving filming image, TV watch have also been added.
In order to utilize above-mentioned up-to-date function, existing mobile communication terminal has image displaying part and speaker unit, the picture signal of exporting in the various function course is stated in image displaying part output in realization, and speaker unit is used for exporting states the acoustic signal that various function course produce in realization.Below with reference to Fig. 1, the kind of above-mentioned existing mobile communication terminal and the form of image displaying part and data input part are described.
Fig. 1 is the oblique view that shows existing mobile communication terminal.Mobile communication terminal 100 as shown in Figure 1 is slidingly connected with main body section 110 by sliding lid part 120 and is in the same place, and constitutes its outward appearance.Wherein, sliding lid part 120 has LCDs (the Liquid Crystal Display by the above-mentioned various picture signals of output; LCD) image display device 121 that constitutes of image display device such as module and the sliding lid part 120 that has the Menu key 123 of more than 100 kind of function of may command mobile communication terminal; Main body section 110 has the key input part 111 that can import various data-signals and the battery that mobile communication terminal 100 rated voltages are provided 113 devices.
Wherein, the above-mentioned speaker unit of the output acoustic signal that above-mentioned existing mobile communication terminal 100 has forms at receiver 122, receiver 122 is positioned at the front upside of slide cover part 120, can be demodulated to voice signal and export receive the signal of communication that sends from mobile communication terminal 100, or be that acoustic signal is exported electrical signal conversion.
Wherein, with regard to the above-mentioned receiver 122 that above-mentioned existing mobile communication terminal 100 has, utilize radio communication to carry out in the process of voice call mobile communication terminal 100 users, when carrying out demodulation to above-mentioned signal of communication, when being output as voice signal, because user's ear is close to above-mentioned receiver 122, even it is also passable not export the voice signal of high power capacity.If but added above-mentioned various additional function, because the acoustic signal of output is exported under the state of above-mentioned mobile communication terminal 100 distance users both set a distance, so must export the acoustic signal of high power capacity, this problem would be outstanding gradually.
But the problem that exists is, above-mentioned existing mobile communication terminal 100 since himself size be restricted, the inner space of above-mentioned existing mobile communication terminal 100 is also limited naturally, so the size of the above-mentioned receiver 122 that above-mentioned mobile communication terminal 100 has and capacity also have to be restricted.
And under the prerequisite of size of the above-mentioned mobile communication terminal 100 of restriction, for the receiver 122 that has the acoustic signal of export high power capacity, must set up provides the works or the device that can amplify the acoustic signal of exporting from above-mentioned receiver 122.Setting up the problem that exists aspect above-mentioned works or the device is that because the size of above-mentioned mobile communication terminal 100 is restricted, setting up also of said structure thing or device is not easy.
Therefore there are the following problems, can't constitute with high power capacity from the output signal of the acoustic signal of above-mentioned receiver 122 outputs, so the various various function that realizes in the mobile communication terminal 100 also runs in the opposite direction with initial purpose, can't transmit lively sense or sensation on the spot in person to the user.
Summary of the invention
Therefore, the present invention proposes in order to address the above problem just, it relates to mobile communication terminal (Mobile communication terminal), the object of the present invention is to provide a kind of mobile communication terminal with high capacity speaker device, the compound switching mode that it provides flip-type switching mode and slide cover type switching mode to mix in mobile communication terminal, in the installing space restriction of the speaker unit that the elimination mobile communication terminal has, provide and have the more speaker unit of high power capacity, so can prevent that the output of the voice signal that the restriction because of installing space causes is low, installing space at the speaker unit of expanding provides the high capacity speaker device with bigger output capacity, thereby a kind of required other works or device of raising tonequality that need not to set up can be provided, just can have the speaker unit that more enriches tone color.
For achieving the above object, the invention provides a kind of mobile communication terminal, it is characterized in that comprising following a few part: main body section with high capacity speaker device; Sliding lid part, its one side is slidingly connected with the one side of above-mentioned main body section, slides with respect to above-mentioned main body section and moves; Turning cover part, the one end combines with the another side of slide cover part by hinge, with respect to slide cover part with set angular turn.In addition, above-mentioned turning cover part inside comprises speaker unit, and speaker unit is built-in with the loud speaker of the acoustic signal of output high power capacity.
By as above constituting, the compound switching mode that adopts the present invention in mobile communication terminal, to provide flip-type switching mode and slide cover type switching mode to mix, in the installing space restriction of the speaker unit that the elimination mobile communication terminal has, provide and have the more speaker unit of high power capacity, so can prevent that the output of the voice signal that the restriction because of installing space causes is low, installing space at the speaker unit of expanding provides the high capacity speaker device with bigger output capacity, thereby a kind of required other works or device of raising tonequality that need not to set up can be provided, just can have the speaker unit that more enriches tone color.
Description of drawings
Fig. 1 is the oblique view that shows existing mobile communication terminal;
Fig. 2 is the oblique view of outward appearance that shows the mobile communication terminal with high capacity speaker device of the embodiment of the invention;
Fig. 3 a and Fig. 3 b are the slide plane graphs of mobile step of the sliding lid part that shows the mobile communication terminal with high capacity speaker device of the embodiment of the invention;
Fig. 4 is the plane graph that form was rotated and stayed open to the turning cover part of the mobile communication terminal with high capacity speaker device of the demonstration embodiment of the invention;
Fig. 5 is the side cross-sectional view that form was rotated and stayed open to the turning cover part of the mobile communication terminal with high capacity speaker device of the demonstration embodiment of the invention.
Wherein, Reference numeral:
100-mobile communication terminal 110-main body section
The 111-key input part
113-battery 120-sliding lid part
121-display part 122-receiver
123-Menu key 130-antenna assembly
200-mobile communication terminal 210-main body section
The 211-key input part
The 213-battery
220-sliding lid part 221-display part
222-receiver 223-Menu key
224-renovates the 300-of arrangement portion the 1st turning cover part
301-receiver hole 310-the 1st renovates hinge portion
320-speaker unit 321-the 1st sound equipment efferent
322-the 2nd sound equipment efferent 400-the 2nd turning cover part
401-receiver hole 410-the 2nd renovates hinge portion
420-speaker unit 421-the 1st sound equipment efferent
422-the 2nd sound equipment efferent 500-loud speaker
Embodiment
With reference to the accompanying drawings, illustrate in greater detail the mobile communication terminal of the useful embodiment of the present invention.
Fig. 2 to Fig. 5 is the accompanying drawing that shows the mobile communication terminal with high capacity speaker device of the embodiment of the invention, and wherein, Fig. 2 is the oblique view of outward appearance that shows the mobile communication terminal with high capacity speaker device of the embodiment of the invention.
As shown in Figure 2, the mobile communication terminal with high capacity speaker device 200 of the embodiment of the invention comprises following a few part: main body section 210 has the key input part 211 that can import various data-signals and the battery that mobile communication terminal 200 rated voltages are provided 213 devices; Sliding lid part 220, its one side is slidingly connected with the one side of above-mentioned main body section 210, slides with respect to above-mentioned main body section 210 and moves; Turning cover part 300,400, the one end combines by the another side of hinge with slide cover part 220, with respect to slide cover part 220 with set angular turn.In addition, above-mentioned turning cover part 300,400 inside comprise speaker unit 320,420, and speaker unit is built-in with the loud speaker 500 of the acoustic signal of output high power capacity.
Wherein, the above-mentioned turning cover part 300,400 that is slidingly connected with respect to above-mentioned main body section 210 preferably by in the front of slide cover part 220 side along long axis direction with the 1st turning cover part 300 of hinge combination and constitute along the 2nd turning cover part 400 of long axis direction with the hinge combination at the front of slide cover part 220 opposite side.
And, above-mentioned turning cover part 300,400 inside have is used to export the above-mentioned speaker unit 320 of the acoustic signal of high power capacity, 420 preferably are made of following several parts: the 1st and the 2nd loud speaker 500, they are positioned at the inside of above-mentioned the 1st turning cover part 300 and the 2nd turning cover part 400, are used to export above-mentioned acoustic signal; The 1st sound equipment efferent 321, the 421 and the 2nd sound equipment efferent 322,422, they form at the front and the back opening of above-mentioned the 1st turning cover part 300 and the 2nd turning cover part 400 respectively, so that above-mentioned acoustic signal can output to the front of above-mentioned the 1st turning cover part 300 and the 2nd turning cover part 400.
Promptly, mobile communication terminal for the embodiment of the invention with high capacity speaker device with above-mentioned formation, the sliding lid part that is being slidingly connected in the front of above-mentioned main body section moves so that sliding lid part can be slided with respect to the front of above-mentioned main body section, opens and closes the front of above-mentioned main body section.In the front of sliding lid part with hinge in conjunction with the 1st and the 2nd turning cover part, the 1st and the 2nd turning cover part is rotatable, constitutes the speaker unit of the acoustic signal of output high power capacity in the inside of the 1st and the 2nd turning cover part.
In addition, along with the front of above-mentioned each turning cover part with respect to slide cover part rotation and switching slide cover part, above-mentioned speaker unit can make above-mentioned acoustic signal output to the front and the back of above-mentioned each turning cover part.
In addition, have receiver 222, so that can export the voice signal of exporting after the demodulate wireless communication signals in the front of slide cover part.On above-mentioned each turning cover part, have receiver hole 301,401, so, all can be delivered to the outside of mobile communication terminal 200 from the voice signal of above-mentioned receiver 222 outputs no matter whether above-mentioned each turning cover part opens and closes.
Promptly, above-mentioned the 1st turning cover part 300 and the 2nd turning cover part 400 also comprise by a side of above-mentioned the 1st turning cover part 300 and the 2nd turning cover part 400 distinguishes the receiver hole 301 that opening forms, 401, receiver hole 301,401 is corresponding with above-mentioned receiver 222 residing positions, make above-mentioned voice signal can be delivered to the outside of mobile communication terminal 200 by above-mentioned each turning cover part 300,400.
And, on slide cover part 220,, preferably can rotate 180 degree respectively with respect to slide cover part 220 in conjunction with getting in the hinge mode with above-mentioned the 1st turning cover part 300 and the 2nd turning cover part 400 of hinge combination.
In addition, be positioned at above-mentioned each turning cover part 300,400 inside, the above-mentioned loud speaker 500 that is used to export the acoustic signal of high power capacity preferably are made of piezoelectric speaker 500, its inside has the piezoelectricity material of thin thickness, if apply the signal of telecommunication corresponding, then export the acoustic signal corresponding with above-said current signal with voice signal to above-mentioned piezoelectricity material.Preferably output to the front and the back of above-mentioned piezoelectric speaker 500 simultaneously from the above-mentioned acoustic signal of above-mentioned piezoelectric speaker 500 outputs.
Below with reference to Fig. 3 a, Fig. 3 b, Fig. 4 and Fig. 5 illustrate to have to have the as above driving condition of the mobile communication terminal 200 of the high capacity speaker device 320,420 of the embodiment of the invention of the embodiment of the invention of formation.
Fig. 3 a and Fig. 3 b are the slide plane graphs of mobile step of the sliding lid part of the mobile communication terminal with high capacity speaker device of the embodiment of the invention, Fig. 4 is the plane graph that form was rotated and stayed open to the turning cover part of the mobile communication terminal with high capacity speaker device of the demonstration embodiment of the invention, and Fig. 5 is the side cross-sectional view that form was rotated and stayed open to the turning cover part of the mobile communication terminal with high capacity speaker device of the demonstration embodiment of the invention.
At first, shown in Fig. 3 a, the mobile communication terminal with high capacity speaker device 200 of the embodiment of the invention is comprising the above-mentioned the 1st and the 2nd turning cover part 300,400 sliding lid part 220 is closed under the state of main body section 210 fronts, shown in Fig. 3 b, move by sliding, can open to the front of above-mentioned main body section 210 with respect to above-mentioned main body section 210.
Under above-mentioned state, after the front by main body section has the key input part dialing, can utilize voice signal to carry out voice call by 301,401 outputs of receiver hole, also can listen to from the acoustic signal of above-mentioned speaker unit output.
In addition, shown in Fig. 3 b, the mobile communication terminal with high capacity speaker device 200 of the embodiment of the invention slides with respect to above-mentioned main body section 210 and moves, when open the front of above-mentioned main body section 210, as shown in Figure 4, the the 1st and the 2nd turning cover part 300,400 with the hinge combination on slide cover part 220 rotates, so the front of slide cover part 220 can be opened.
Under above-mentioned state, can watch from the picture signal of the display part that has previously 221 outputs of slide cover part 220, or listen to the acoustic signal that interrelates output or export separately with above-mentioned picture signal.
As mentioned above, on slide cover part 220 with the 1st and the 2nd turning cover part 300 of hinge combination, 400 rotate, under the state of opening previously of slide cover part 220, as shown in Figure 5, from the above-mentioned the 1st and the 2nd turning cover part 300, the 1st sound equipment efferent 321 that the acoustic signal of 400 outputs forms by front and back difference opening in above-mentioned the 1st turning cover part 300 and the 2nd turning cover part 400, the 421 and the 2nd sound equipment efferent 322,422, output to the above-mentioned the 1st and the front and the back of the 2nd turning cover part, thereby can output to the front of above-mentioned the 1st turning cover part 300 and the 2nd turning cover part 400.
In sum, the effect that mobile communication terminal with high capacity speaker device of the present invention has is, the compound switching mode that in mobile communication terminal, provides flip-type switching mode and slide cover type switching mode to mix, in the installing space restriction of the speaker unit that the elimination mobile communication terminal has, provide and have the more speaker unit of high power capacity, so can prevent that the output of the voice signal that the restriction because of installing space causes is low, installing space at the speaker unit of expanding provides the high capacity speaker device with bigger output capacity, thereby a kind of required other works or device of raising tonequality that need not to set up can be provided, just can have the speaker unit that more enriches tone color.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (8)
1, a kind of mobile communication terminal with high capacity speaker device is characterized in that comprising:
Main body section;
Sliding lid part, its one side is slidingly connected with the one side of described main body section, slides with respect to described main body section and moves;
Turning cover part, the one end combines with the another side of described sliding lid part by hinge, with respect to described sliding lid part with set angular turn.
Described turning cover part inside comprises speaker unit, and speaker unit is built-in with the loud speaker of the acoustic signal of output high power capacity.
2, the mobile communication terminal with high capacity speaker device according to claim 1 is characterized in that described turning cover part is by constituting as the lower part:
The 1st turning cover part, in the front of described sliding lid part one side along long axis direction with the hinge combination;
The 2nd turning cover part, at the front of described sliding lid part opposite side along long axis direction with the hinge combination.
3, the mobile communication terminal with high capacity speaker device according to claim 2 is characterized in that described speaker unit comprises as the lower part:
The 1st loud speaker and the 2nd loud speaker are positioned at the inside of described the 1st turning cover part and the 2nd turning cover part, are used to export described acoustic signal;
The 1st sound equipment efferent and the 2nd sound equipment efferent, front and the back opening in described the 1st turning cover part and the 2nd turning cover part forms respectively, so that described acoustic signal can output to the front of described the 1st turning cover part and the 2nd turning cover part.
4, the mobile communication terminal with high capacity speaker device according to claim 3 is characterized in that: described sliding lid part also comprises a receiver that signal of communication is carried out demodulation and be output as voice signal in its front.
5, the mobile communication terminal with high capacity speaker device according to claim 4, it is characterized in that: described the 1st turning cover part and the 2nd turning cover part also comprise by a side of described the 1st turning cover part and the 2nd turning cover part distinguishes the receiver hole that opening forms, the receiver hole is corresponding with the residing position of described receiver, makes described voice signal can be delivered to the outside of mobile communication terminal by described each turning cover part.
6, the mobile communication terminal with high capacity speaker device according to claim 5 is characterized in that: described the 1st turning cover part and the 2nd turning cover part can be rotated 180 degree respectively in the hinge mode with respect to described sliding lid part in conjunction with getting.
7, according to the speaker unit of claim 1 any described mobile communication terminal to the claim 6, it is characterized in that: described loud speaker preferably is made of piezoelectric speaker, its inside has the piezoelectricity material of very thin thickness, if apply the signal of telecommunication corresponding, then export the acoustic signal corresponding with the described signal of telecommunication with voice signal to described piezoelectricity material.
8, the speaker unit of mobile communication terminal according to claim 7 is characterized in that: described loud speaker preferably makes described acoustic signal output to its front and back thereof simultaneously.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050067026 | 2005-07-22 | ||
| KR1020050067026A KR20070012146A (en) | 2005-07-22 | 2005-07-22 | Mobile communication terminal having high capacity speaker apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1901566A true CN1901566A (en) | 2007-01-24 |
Family
ID=37657302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200610083487XA Pending CN1901566A (en) | 2005-07-22 | 2006-05-30 | Mobile communication terminal with high capacity speaker device |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20070012146A (en) |
| CN (1) | CN1901566A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100803653B1 (en) * | 2007-03-26 | 2008-02-27 | 네오피델리티 주식회사 | Media player capable of selecting shape |
| CN110166598B (en) * | 2019-05-24 | 2020-11-17 | 维沃移动通信有限公司 | Terminal device |
-
2005
- 2005-07-22 KR KR1020050067026A patent/KR20070012146A/en not_active Application Discontinuation
-
2006
- 2006-05-30 CN CNA200610083487XA patent/CN1901566A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070012146A (en) | 2007-01-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070124 |