CN100452806C - Open and close device for antenna projection type mobile phone with sliding cover - Google Patents
Open and close device for antenna projection type mobile phone with sliding cover Download PDFInfo
- Publication number
- CN100452806C CN100452806C CNB2006100834013A CN200610083401A CN100452806C CN 100452806 C CN100452806 C CN 100452806C CN B2006100834013 A CNB2006100834013 A CN B2006100834013A CN 200610083401 A CN200610083401 A CN 200610083401A CN 100452806 C CN100452806 C CN 100452806C
- Authority
- CN
- China
- Prior art keywords
- antenna
- sliding part
- mentioned
- main frame
- mobile phone
- 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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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
- H04M1/0206—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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- 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
- H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
-
- 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
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
- H04M1/236—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof including keys on side or rear faces
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses an on-off device of cover-slip mobile phone with emerged antenna which belongs to the mobile element sphere. The sliding part which lies on the top of the host machine in sandwich arrangement and adopts slip connection and the cover-slip mobile phone which connects antenna on the top of the host machine include: one pair of moving parts which insert in the depression and form in a pair of placement parts which are at the bottom of the sliding part; fixed part which is set on the front position of the said host machine and guides the said moving parts to diagonally move relative to the direction of length of the said host machine in order to prevent the said antenna from being sheltered from the said sliding part when the slip cover is open. Based on this structure, the phenomenon that the antenna characteristics are decreased because the antenna is sheltered from the said sliding part when the slip cover is open is prevented, which can improve the call sensibility effect.
Description
Technical field
The invention belongs to the mobile phone components range, more specifically, relate to and make sliding part carry out oblique slip, make antenna at next forthright a kind of open and close device for antenna projection type mobile phone with sliding cover externally of the state that opens a terminal with respect to main frame portion.
Background technology
Fig. 1 is relevant slide-cover mobile phone structure oblique view in the past.
As shown in the figure, in slide phone in the past, end host portion 10 realizes the Push And Release of terminal with sliding part 20 arranged superposed, by the slide relative motion of coupling part; Possessed the button 11 that to import various information and signal in end host portion 10 fronts; And end host portion 10 upper right sides be connected with can the transmitting/receiving wireless signal antenna 12; TunePower 14 to the terminal provisioning power supply is housed at end host portion 10 back sides.And, the LCD 21 that can show various writings and images is equipped with on the surface above sliding part 20, possess in end host portion 10 positive bottoms can send voice send words portion 13, and on the top position on surface above the sliding part 20, possess the receipts words portion 22 that is used to receive voice.
This slide phone is carried out opened the state that { state that the enter key 11 of main frame portion 10 is exposed on the external is referring to Fig. 1 } and Shutdown Hosts portion 10 enter keies 11 are not exposed on the external, and referring to Fig. 3, the legend of installation switching device as shown in Figure 2.
Fig. 2 is the fractionation oblique view for illustrating that the switching device of slide phone in the past provides.
As shown in the figure, in slide phone, a pair of guide hump 15 that is formed on end host portion 10 fronts is inserted in a pair of longitudinal guide groove 23 that is formed at sliding part 20 bottoms, makes sliding part 20 with respect to end host portion 10 slide switch in the longitudinal direction.
But, in slide phone in the past because slip lid is to carry out moving switch in the longitudinal direction with respect to end host, under the slip lid open mode, antenna then with the sliding part arranged superposed.
In this case, antenna will be subjected to constituting the interference of metal material parts such as sliding part bottom longitudinal guide groove.Caused the problem that reduces terminal call sensitivity thus.
Summary of the invention
The objective of the invention is to, be provided under the state of opening slide phone,, thereby can not produce a kind of open and close device for antenna projection type mobile phone with sliding cover that disturbs antenna performance owing to sliding part does not have and antenna overlapping.
Described open and close device for antenna projection type mobile phone with sliding cover, for possessing arranged superposed above the main frame portion and the slide phone that adopts the sliding part that slidably connects and above above-mentioned main frame portion, be connected with antenna, it is characterized in that, its component part is as follows: a pair of moving part is inserted into and is recessed to form in a pair of arrangement portion of sliding part bottom; Fixed part is arranged on the positive position of above-mentioned main frame portion, and for above-mentioned antenna is not blocked by above-mentioned sliding part opening under the state of slip lid, and guides length direction oblique move of above-mentioned a pair of moving part with respect to above-mentioned main frame portion.
Wherein, in above-mentioned a pair of moving part, each moving part middle part is formed with combined hole, constitutes moving part by the top moving member with combining of below moving member; Should be provided with guide rod separately in said fixing portion both sides, this guide rod is inserted in the combined hole of above-mentioned moving part, guides above-mentioned moving part to slide towards incline direction.
And, be formed with convex edge on each end of moving member and below moving member up, should protrude in the both sides of said fixing portion and be formed with the guiding chimb that can clamp above-mentioned convex edge and guide above-mentioned moving part to move towards incline direction.
And then, in said fixing portion, should be formed with the spring projection, torque spring is enclosed within on the above-mentioned spring projection, and the two ends of above-mentioned torque spring combine with above-mentioned a pair of moving part separately, elasticity is supported the sliding motion of above-mentioned sliding part.
Moreover, said fixing portion should be set at the upper left side in above-mentioned main frame portion front, and sets up button in its upper right side.
The invention has the beneficial effects as follows based on a kind of open and close device for antenna projection type mobile phone with sliding cover, opening under the state of slide phone, can not make sliding part block antenna yet, thereby can prevent of the interference of the metal material of sliding part, reach the effect that improves close-talking sensitivity antenna performance.
And then, can make full use of the positive space of planes of sliding part, effective arranged keys, thereby, reached the effect that reduces the slide phone size of population.
Description of drawings
Fig. 1 is relevant slide-cover mobile phone structure oblique view in the past.
Fig. 2 is that relevant slide phone in the past splits oblique view.
Fig. 3 is the relevant slide phone oblique view that has adopted a kind of open and close device for antenna projection type mobile phone with sliding cover based on preferred embodiment of the present invention.
Fig. 4 splits oblique view for the slip lid handset that a kind of open and close device for antenna projection type mobile phone with sliding cover provided that shows in the key diagram 3.
Fig. 5 is a relatively oblique view of the state that provides for the closed condition of the slide phone that shows among Fig. 3 and open mode are compared explanation.
The main part symbol description that indicates in the accompanying drawing
100: main frame portion 105: antenna 110: fixed part 111: the device main body section
113: guide rod 114: guiding chimb 200: sliding part 201: bottom
202: arrangement portion 220: moving part 221: top moving member 221 ': the below moving member
223,223 ': slide rail depressed part 224,224 ': convex edge
Embodiment
The invention provides and opening under the state of slide phone,, thereby can not produce a kind of open and close device for antenna projection type mobile phone with sliding cover that disturbs antenna performance owing to sliding part does not have and antenna overlapping.
Below in conjunction with accompanying drawing, the embodiment of the invention is elaborated.
Fig. 3 is the relevant slide phone oblique view that has adopted a kind of open and close device for antenna projection type mobile phone with sliding cover based on preferred embodiment of the present invention
The sliding part 200 that this slide phone roughly is divided into main frame portion 100 and arranges with its overlaid.
Be provided with battery 104 at the back side of main frame portion 100, and possess antenna 105 at its upper right side.
Under this closed condition, with slide phone was the same in the past, arranged superposed sliding part 200 above main frame portion 100, and when switching to open mode, 200 oblique slips of the length direction with respect to main frame portion 100 of sliding part.
In conjunction with the accompanying drawings 4, the formation that can realize this process is described.
Fig. 4 splits oblique view for the slide phone that a kind of open and close device for antenna projection type mobile phone with sliding cover provided that shows in the key diagram 3.
At first, the bottom 201 of sliding part 200 is provided with the arrangement portion 202 that has certain intervals, also caves in and install.In this a pair of arrangement portion 202, insert corresponding mobile portion 220 separately.Each moving part 220 is by top moving member 221 and below moving member 221 ' constitute, by between the two in conjunction with forming moving part 220.This combination with utilization be arranged on top moving member 221 and below moving member 221 ' on corresponding connecting hole 222,222 ', link together by screw.Up moving member 221 ground downsides and moving member 221 ' ground, below upside be formed with separately the slide rail depressed part 223,223 of depression '; When top moving member 221 and below moving member 221 ' when combining, form cylindric hollow bulb by above-mentioned depressed part.And then, be cut into minor face at the one side end, formed convex edge 224,224 '.
Face portion 101 arranged beneath in main frame portion 100 have a plurality of buttons 102, are furnished with the words portion 103 that send in the lower side.At its back side battery 104 is installed, and is connected with antenna at its upper right side.
Upside in this main frame portion 100 especially, is provided with the fixed part of being fixed for the moving of moving part 220 that guides above explanation 110 in its upper left side.
Fixed part 110 will diagonally distribute with respect to the length direction of main frame portion 100, that is, its arranged direction is that upper left side from main frame portion 100 is to bottom-right direction.Based on this layout, make sliding part 200 carry out oblique slip with respect to main frame portion 100.
Fixed part 110 has plate device main body section 111.Two ends in device main body section 111 are formed with the cut 112 that is cut open certain-length.On the two ends separately of this cut 112, be connected with list shape guide rod 113, and be formed with the guiding chimb 114 that protrudes moulding towards a side of guide rod 113 in the inboard of cut-away portions with circular cross-section
The middle position of device main body section 111 is provided with spring projection 115, on this spring projection 115, be with torque spring 116, the two ends of this torque spring 116 then are connected in a pair of moving part 220 separately, provide the elasticity support to the sliding motion of sliding part 200.
And then, have additional in 101 upper right side, front of main frame portion 100 button 102 '.When sliding part 200 with respect to main frame portion 100 tilt slide, when making slide phone be in open mode, this sets up button 102 ' be exposed at outside, for user's operation.
In conjunction with the accompanying drawings 4 and accompanying drawing 5, the connection and the operational mode of this slide phone described.
Fig. 5 is a relatively oblique view of the state that provides for the closed condition of the slide phone that shows among Fig. 3 and open mode are compared explanation.
At first, in conjunction with the accompanying drawings 4, the top moving member 221 and the below moving member 221 of moving part 220 ' be connected separately cut 112 1 sides of fixed part 110.That is, make the slide rail depressed part 223,223 of moving part 220 ' wrap the guide rod 113 of portion 110, and make convex edge 224,224 ' parcel guiding chimb 114 by connecting hole 222,222 ' with screw connect top moving member 221 and below moving member 221 '.
At this moment, be enclosed within torque spring 116 two ends on the spring projection 115 then be connected separately with install the moving part 220 that main body section 111 both sides are connected on.In conjunction with the accompanying drawings 5, shown in Fig. 5 a, under the closed condition of sliding part 200 and main frame portion 100 equitant slide phones,, apply the strength that is used to slide to sliding part 200 if the user need be converted into open mode.This strength should be that the incline direction towards fixed part 110 applies, and still, might as well apply strength (in this case, containing the component of having an effect towards incline direction) towards sliding part 200 length directions.
According to this strength that applies, be installed in the slide rail depressed part 223,223 of the moving part 220 on the sliding part 200 ' and convex edge 224,224 ' wait separately along guide rod 113, guiding chimb 114 oblique the moving of fixed part 110.
At this moment, torque spring 116 provides elastic force for moving part 220, as long as the user pushes over certain boundary point to sliding part 200, remaining stroke will move based on torque spring 116.In other words, can adopt semi-automatic mode to move sliding part 200.
Then, moving part 220 is inserted in the arrangement portion 202 that is formed on sliding part 200 bottoms 201 fixes.For this reason, the connecting hole (not shown) be can on moving part 220, get out again and screw connection, perhaps bonding connection carried out, perhaps sandwich connection by force, because industry technical staff can fully understand these connected modes, therefore, at this, omit explanation to this part.
So, after sliding part 200 moved to open mode, shown in Fig. 5 b, the antenna 105 that is arranged on upper end, main frame portion 100 right sides can not blocked by sliding part 200, but is exposed on the external.Therefore, no matter be open mode or closed condition in terminal, antenna 105 all can not arranged with sliding part 200.Its result, the low problem of the antenna that interference brought 105 characteristics of sliding part 200 in the time of can preventing to converse under the terminal open mode makes the antenna 105 normal functions of bringing into play oneself.
And then, under the terminal open mode, set up button 102 ' be shown to user to what be arranged on main frame portion 100 positive 101 upper right sides.Therefore, be, can arrange more button, can make full use of the space, can also reduce the size of population of slide phone in the front 101 of main frame portion 100 with different in the past.
When the terminal open mode is returned closed condition, apply in contrast to applied force amount when closed condition is converted to open mode to sliding part 200 and to get final product, about these concrete move modes, industry technical staff can fully understand it by with reference to above-mentioned explanation.
Claims (1)
1. open and close device for antenna projection type mobile phone with sliding cover, for possessing arranged superposed above the main frame portion and the slide phone that adopts the sliding part that slidably connects and above above-mentioned main frame portion, be connected with antenna, comprise following component part: a pair of moving part is inserted into and is recessed to form in a pair of arrangement portion of sliding part bottom; Fixed part, be arranged on the positive position of above-mentioned main frame portion, it is characterized in that, for above-mentioned antenna is not blocked by above-mentioned sliding part opening under the state of slip lid, in above-mentioned a pair of moving part, each moving part middle part is formed with combined hole, constitutes moving part by the top moving member with combining of below moving member; Be provided with guide rod separately in said fixing portion both sides, this guide rod is inserted in the combined hole of above-mentioned moving part, guides above-mentioned moving part to slide towards incline direction
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050050029A KR100641201B1 (en) | 2005-06-10 | 2005-06-10 | Opening and shutting apparatus of a slide-phone which can make the antena be exposed |
| KR1020050050029 | 2005-06-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1878186A CN1878186A (en) | 2006-12-13 |
| CN100452806C true CN100452806C (en) | 2009-01-14 |
Family
ID=37510475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100834013A Expired - Fee Related CN100452806C (en) | 2005-06-10 | 2006-05-30 | Open and close device for antenna projection type mobile phone with sliding cover |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100641201B1 (en) |
| CN (1) | CN100452806C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1150476A2 (en) * | 2000-04-28 | 2001-10-31 | Nokia Mobile Phones Ltd. | Telescopic structure for a telephone apparatus |
| WO2003050665A1 (en) * | 2001-12-06 | 2003-06-19 | Rast Associates, Llc | Articulated, rotatable expandable and contractive keyboard device |
| CN1503541A (en) * | 2002-11-19 | 2004-06-09 | ���ǵ�����ʽ���� | Sliding-type portable wireless terminal |
| KR20040104359A (en) * | 2004-04-26 | 2004-12-10 | 주식회사 우영 | Slide apparatus of sliding type cellular phone with torsion spring of durability |
-
2005
- 2005-06-10 KR KR1020050050029A patent/KR100641201B1/en not_active IP Right Cessation
-
2006
- 2006-05-30 CN CNB2006100834013A patent/CN100452806C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1150476A2 (en) * | 2000-04-28 | 2001-10-31 | Nokia Mobile Phones Ltd. | Telescopic structure for a telephone apparatus |
| WO2003050665A1 (en) * | 2001-12-06 | 2003-06-19 | Rast Associates, Llc | Articulated, rotatable expandable and contractive keyboard device |
| CN1503541A (en) * | 2002-11-19 | 2004-06-09 | ���ǵ�����ʽ���� | Sliding-type portable wireless terminal |
| KR20040104359A (en) * | 2004-04-26 | 2004-12-10 | 주식회사 우영 | Slide apparatus of sliding type cellular phone with torsion spring of durability |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1878186A (en) | 2006-12-13 |
| KR100641201B1 (en) | 2006-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20110530 |