CN1777198A - Sliding-lid type mobile communication - Google Patents

Sliding-lid type mobile communication Download PDF

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Publication number
CN1777198A
CN1777198A CNA2005100706862A CN200510070686A CN1777198A CN 1777198 A CN1777198 A CN 1777198A CN A2005100706862 A CNA2005100706862 A CN A2005100706862A CN 200510070686 A CN200510070686 A CN 200510070686A CN 1777198 A CN1777198 A CN 1777198A
Authority
CN
China
Prior art keywords
mentioned
sliding
navigation
body section
groove
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.)
Granted
Application number
CNA2005100706862A
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Chinese (zh)
Other versions
CN100505779C (en
Inventor
郑暻城
金敏洙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inspur LG Digital Mobile Communications Co Ltd
Original Assignee
LG Electronics China Research and Development Center Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LG Electronics China Research and Development Center Co Ltd filed Critical LG Electronics China Research and Development Center Co Ltd
Publication of CN1777198A publication Critical patent/CN1777198A/en
Application granted granted Critical
Publication of CN100505779C publication Critical patent/CN100505779C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04M1/0237—Sliding mechanism with one degree of freedom
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3888—Arrangements for carrying or protecting transceivers

Abstract

The invention discloses a sliding-lid type mobile communication which is composed of body section, sliding-lid section, rail groove part, navigation and block section. In which, the sliding-lid section can slide relative to the body section. The rail groove part is inserted between the body section and sliding-lid part and guides the sliding-lid to slide in the body section. The navigation is constituted by the navigation rail section which is slidably connected on the rail groove section. The block part is installed at one side of the navigation and rolling contact and restraining the sliding range of the sliding-lid part on the body section. Therefore, the invention is able to prevent the slip mark on the block surface when the sliding-lid part slides relative to the body section and correctly maintain the opening state of the sliding-lid part to the body section.

Description

Sliding-lid type mobile communication terminal
Technical field
The present invention relates to a kind of sliding-lid type mobile communication terminal, relate in particular to and a kind ofly can when slide cover part is slided with respect to above-mentioned main body section, prevent the slide mark phenomenon of stop-surface, and can correctly keep the sliding-lid type mobile communication terminal of slide cover part the opening of above-mentioned main body section.
Background technology
Fig. 1 is the structural representation of existing sliding-lid type mobile communication terminal; Fig. 2 is the sliding block structural representation of existing sliding-lid type mobile communication terminal; Fig. 3 is the profile according to the III-III line of Fig. 2; Fig. 4 is the profile according to the IV-IV line of Fig. 2.
As shown in the figure, sliding-lid type mobile communication terminal is by main body section 100, sliding lid part 200 with navigate and 300 form.Wherein, slide cover part 200 can be in the ground combination of main body section 100 slide relative; Above-mentioned navigation 300 is inserted between above-mentioned main body section 100 and the sliding lid part 200, and its guiding sliding lid part 200 is slided in main body section 100.
The front of main body section 100 possesses the button 110 of the certain information of input, and the downside of button 110 is provided with the microphone 120 that can pass on certain auditory information.Upper end one side of main body section 100 possesses the antenna 130 of transmitting-receiving electric wave, and it forms along the length direction prolongation of main body section 100, and the back side of main body section 100 possesses the battery 140 of dismountable power supply.
The front of sliding lid part 200 possesses the display floater 210 that shows multiple image information, and the upside of display floater 210 is equipped with the loud speaker 220 that can pass on sense of hearing information.
Navigation 300 is made up of track slot part 310 and navigation orbit portion 320.Track slot part 310 secure bond are in main body section 100 fronts; Navigation orbit portion 320 possesses track 323 and secure bond also slidably is combined on the above-mentioned track slot part 310 at the back side of sliding lid part 200.
For navigation orbit portion 320 slidably, the front of track slot part 310 possesses along the thickness direction of track slot part 310 and is recessed to form with certain depth and alongst prolongs the rail groove 311 that forms.
In the downside both ends of the surface of above-mentioned rail groove 311, be recessed to form along the wide cut direction of rail groove 311 and articulate groove 311a, its effect is that the orbit portion 320 that prevents to navigate breaks away from from track slot part 310, and articulates the side secure bond flat spring 312 of groove 311a.
The both sides, below of navigation orbit portion 320 have be inserted in the Width that articulates on the groove 311a along navigation orbit portion 320 outstanding form and alongst prolong form articulate projection 321, and with articulate a side that articulates projection 321 that groove 311a contact and give prominence to and be formed with fixed lobe 321a.Along the length direction of navigation orbit portion 320, both side ends has along the Width of navigation orbit portion 32 and prolongs the anti-detachment parts 322 of formation at a certain distance, and its effect is to prevent that track slot part 310 breaks away from from navigation orbit portion 320.When main body section 100 and sliding lid part 200 closures, when flat spring 312 is opened sliding lid part 200 with the navigation adjacent locations that contact of orbit portion 320 with for main body section 100, be formed with a plurality of fixed lobe 321a on flat spring 312 and the adjacent locations that the orbit portion 320 that navigates contacts.
But, be above-mentioned sliding-lid type mobile communication terminal, closed or when opening sliding lid part 200 for main body section 100, the plate face of fixed lobe 321a sliding panel spring 312 and the state keeping closure or open, therefore can produce the slide mark that rises because of friction, and the elastic force of flat spring 312 can reduce when using for a long time, thereby can not keep the correct opening of 200 pairs of main body section 100 of sliding lid part.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of sliding-lid type mobile communication terminal, the slide mark phenomenon of stop-surface can be when slide cover part is slided with respect to above-mentioned main body section, prevented, and the opening of slide cover part can be correctly kept above-mentioned main body section.
For achieving the above object, the invention is characterized in: form by main body section, sliding lid part, track slot part, navigation and stopper portions.Wherein, slide cover part can be carried out the slip with respect to above-mentioned main body section; Above-mentioned track slot part is inserted in and makes the slip of its guiding slide cover part in above-mentioned main body section between above-mentioned main body section and the slide cover part; Above-mentioned navigation is made up of the navigation orbit portion that slidably is combined on the above-mentioned track slot part; Above-mentioned stopper portions is installed in a side of above-mentioned navigation and the contact of can rolling, and the sliding scale of restriction slide cover part on above-mentioned main body section.
Description of drawings
Fig. 1 is the structural representation of existing sliding-lid type mobile communication terminal;
Fig. 2 is the sliding block structural representation of existing sliding-lid type mobile communication terminal;
Fig. 3 is the profile according to the III-III line of Fig. 2;
Fig. 4 is the profile according to the IV-IV line of Fig. 2;
Fig. 5 is the sliding block structural representation of sliding-lid type mobile communication terminal of the present invention;
Fig. 6 is the profile according to Fig. 5 VI-VI line;
Fig. 7 is the profile according to Fig. 5 VII-VII line.
Wherein, Reference numeral:
100: main body section 200: sliding lid part
300: navigation portion 310: the track slot part
311: rail groove 311a: articulate groove
320: navigation orbit portion 321: articulate projection
400: stopper portions 410: the block accepting groove
420: ball 430: spring
440: engagement groove
Embodiment
Below, be described with reference to the accompanying drawings the present invention.
Fig. 5 is the sliding block structural representation according to sliding-lid type mobile communication terminal of the present invention; Fig. 6 is the profile according to the VI-VI line of Fig. 5; Fig. 7 is the profile according to the VII-VII line of Fig. 5.
To being same as the part of existing structure, use identical reference symbol, shown in Figure 1 to this feelings reference.
Sliding-lid type mobile communication terminal according to the present invention is made up of main body section 100, sliding lid part 200, track slot part 310, navigation 300 and stopper portions 400.Wherein, slide cover part 200 can be carried out the slip with respect to main body section 100; Above-mentioned track slot part 310 is inserted in and makes the sliding motion of its guiding slide cover part 200 on above-mentioned main body section 100 between above-mentioned main body section 100 and the slide cover part 200; Above-mentioned navigation 300 is made up of the navigation track 320 that slidably is combined on the above-mentioned track slot part 310; Above-mentioned stopper portions 400 is installed in a side of above-mentioned navigation 300 and the contact of can rolling, and the sliding scale of restriction slide cover part 200 on above-mentioned main body section 100.
The front of main body section 100 has the button 110 that can import certain information, and the downside of button 110 is equipped with the microphone 120 that can pass on certain auditory information.Upper end one side of main body section 100 possesses the antenna 130 that prolongs the transmitting-receiving electric wave that forms along the length direction of main body section 100, and the back side of main body section 100 possesses the battery 140 of dismountable power supply.
The front of sliding lid part 200 possesses the display floater 210 that shows multiple image information, and the upside of display floater 210 is equipped with the loud speaker 220 that can pass on auditory information.
Navigation 300 is made up of track slot part 310 and navigation orbit portion 320.Track slot part 310 secure bond are in main body section 100 fronts; Navigation orbit portion 320 secure bond also slidably are combined on the above-mentioned track slot part 310 at the back side of sliding lid part 200.
For navigation orbit portion 320 slidably, the front of track slot part 310 possesses along the thickness direction of track slot part 310 and is recessed to form with certain depth and alongst prolongs the rail groove 311 that forms.
In the downside both ends of the surface of above-mentioned rail groove 311, be recessed to form along the wide cut direction of rail groove 311 and articulate groove 311a, its effect is that the orbit portion 320 that prevents to navigate breaks away from from track slot part 310, and a side that articulates groove 311a is recessed to form block accepting groove 410.
Navigation orbit portion 320 possesses track 323, it has the shape identical with rail groove 311, the both sides, bottom of track 323 possess be inserted in the Width that articulates on the groove 311a along navigation orbit portion 320 outstanding form and alongst prolong form articulate projection 321, and with articulate the side-facing depressions formation engagement groove 440 that articulates projection 321 that groove 311a contact.
Along the length direction of track 323, both side ends possesses the anti-detachment parts 322 that prolong formation along the Width of both side ends plate face at a certain distance, and its effect is to prevent that track slot part 310 breaks away from from navigation orbit portion 320.
Stopper portions 400 is made up of engagement groove 440, block accepting groove 410, ball 420 and spring 430.Wherein, above-mentioned engagement groove 440 is recessed to form the side at the navigation orbit portion 320 that contacts with rail groove 311; Above-mentioned block accepting groove 410 is recessed to form the side at the rail groove 311 that contacts with navigation orbit portion 320; Above-mentioned ball 420 is housed in the block accepting groove 410; Above-mentioned spring 430 one ends contact with ball 420, and its other end secure bond is in block accepting groove 410, thereby ball 420 can carry out elastic movement.
Engagement groove 440 forms towards inner recess with the side plate of " V " font from navigation orbit portion 320, and when when main body section 100 and sliding lid part 200 are closed, opening sliding lid part 200 on ball 420 and navigation orbit portion 320 position contacting and for main body section 100 on ball 420 and navigation orbit portion 320 position contacting, form a plurality of engagement grooves 440.
According to this structure, when sliding lid part 200 is positioned at position with main body section 100 closures, one side of ball 420 is inserted in the inside of engagement groove 440, opposite side is inserted in the inside of block accepting groove 410, thereby elasticity is supported sliding lid part 200, therefore, can keep the closure state of 200 pairs of main body section 100 of sliding lid part.
When upwards opening sliding lid part 200 for main body section 100, ball 420 breaks away from the inside that engagement grooves 440 are inserted into block accepting groove 410, and ball 420 along with the contact-making surface rotation of navigation orbit portion 320, at this moment, sliding lid part 200 will be opened for main body section 100.
When ball 420 is positioned at the engagement groove 440 that possesses at opposite side when opening sliding lid part 200 for main body section 100, elasticity because of spring 430, one side of ball 420 is inserted in the engagement groove 440, opposite side is inserted into the inside of block accepting groove 410, thereby elasticity is supported sliding lid part, therefore, can keep the correct opening of sliding lid part 200 for main body section 100.
As mentioned above, the present invention is made up of main body section, sliding lid part, track slot part, navigation and stopper portions.Wherein, slide cover part can be carried out the slip with respect to above-mentioned main body section; Above-mentioned track slot part is inserted in and makes the slip of its guiding slide cover part in above-mentioned main body section between above-mentioned main body section and the slide cover part; Above-mentioned navigation is made up of the navigation orbit portion that slidably is combined on the above-mentioned track slot part; Above-mentioned stopper portions is installed in a side of above-mentioned navigation and the contact of can rolling, and the sliding scale of restriction slide cover part on above-mentioned main body section.Thus, provide a kind of slide cover type communication terminal, when slide cover part is slided with respect to above-mentioned main body section, can prevent the slide mark phenomenon of stop-surface, and can correctly keep the opening of slide cover part above-mentioned main body section.
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 (12)

1. sliding-lid type mobile communication terminal, it is characterized in that: be made up of main body section, sliding lid part, track slot part, navigation and stopper portions, wherein, slide cover part can be carried out the slip with respect to above-mentioned main body section; Above-mentioned track slot part is inserted in and makes the slip of its guiding slide cover part in above-mentioned main body section between above-mentioned main body section and the slide cover part; Above-mentioned navigation is made up of the navigation orbit portion that slidably is combined on the above-mentioned track slot part; Above-mentioned stopper portions is installed in a side of above-mentioned navigation and the contact of can rolling, and the sliding scale of restriction slide cover part on above-mentioned main body section.
2. sliding-lid type mobile communication terminal according to claim 1 is characterized in that: above-mentioned navigation orbit portion secure bond is in the front of above-mentioned main body section, and above-mentioned track slot part secure bond is at the back side of slide cover part.
3. sliding-lid type mobile communication terminal according to claim 2, it is characterized in that: above-mentioned navigation orbit portion forms the sliding distance of slide cover part for above-mentioned main body section, thereby have at least length, realize sliding lid part opening for main body section than above-mentioned track minister.
4. sliding-lid type mobile communication terminal according to claim 2, it is characterized in that: above-mentioned track slot part possesses the rail groove that prolongs formation and cave at a certain distance and form along thickness direction along the length direction of above-mentioned track slot part, and above-mentioned navigation orbit portion is combined on the above-mentioned rail groove slidably, and forms the track that has with the identical end face of above-mentioned rail groove.
5. sliding-lid type mobile communication terminal according to claim 4, it is characterized in that: form the projection that articulates on any one side being in contact with one another in the face of above-mentioned rail groove and above-mentioned track along the width distance direction projection of above-mentioned rail groove and above-mentioned track, can be and be recessed to form on the another side slidably in conjunction with the above-mentioned groove that articulates that articulates projection.
6. sliding-lid type mobile communication terminal according to claim 5, it is characterized in that: above-mentioned stopper portions articulates above-mentioned that depression is formed with engagement groove on projection and the above-mentioned contact-making surface that articulates groove, articulate above-mentioned that depression is formed with the block accepting groove on groove and the above-mentioned contact-making surface that articulates projection, and comprise contacting with ball and making ball carry out the spring of elastic movement of the ball that is housed in the above-mentioned block accepting groove and above-mentioned block accepting groove.
7. sliding-lid type mobile communication terminal according to claim 6, it is characterized in that: on above-mentioned ball and the above-mentioned navigation orbit portion position contacting, form a plurality of engagement grooves when when above-mentioned main body section and slide cover part closure, opening slide cover part on above-mentioned ball and the above-mentioned navigation orbit portion position contacting and for above-mentioned main body section.
8. according to any described sliding-lid type mobile communication terminal in the claim 1 to 7, it is characterized in that: along the length direction of above-mentioned navigation orbit portion, both ends of the surface possess the disengaging-proof portion that prolongs formation along the plate face direction of both ends of the surface, and its effect is to prevent that above-mentioned navigation orbit portion breaks away from from above-mentioned track slot part.
9. sliding block, it is characterized in that: be made up of track slot part, navigation and stopper portions, wherein, above-mentioned track slot part possesses the rail groove that is recessed to form with certain depth; Above-mentioned navigation possesses the above-mentioned navigation orbit portion that is combined in above-mentioned track slot part slidably; Above-mentioned stopper portions is formed on a side of above-mentioned navigation and the contact of can rolling, and restriction is for the sliding scale of the above-mentioned navigation orbit portion of above-mentioned track slot part.
10. sliding block according to claim 9, it is characterized in that: above-mentioned track slot part possesses along the length direction prolongation of above-mentioned track slot part and the rail groove that is recessed to form at a certain distance along thickness direction, above-mentioned navigation orbit portion is combined on the above-mentioned rail groove slidably, and form and have the track identical shaped with above-mentioned rail groove, and form the projection that articulates on any one side along the Width projection of above-mentioned rail groove and above-mentioned track being in contact with one another in the face of above-mentioned rail groove and above-mentioned track, can be and be recessed to form on the another side slidably in conjunction with the above-mentioned groove that articulates that articulates projection.
11. sliding block according to claim 9, it is characterized in that: above-mentioned stopper portions is recessed to form engagement groove above-mentioned articulating on projection and the above-mentioned contact-making surface that articulates groove, be recessed to form the block accepting groove above-mentioned articulating on groove and the above-mentioned contact-making surface that articulates projection, and comprise contacting with ball and making ball carry out the spring of elastic movement of the ball that is housed in the above-mentioned block accepting groove and above-mentioned block accepting groove.
12. according to any described sliding block in the claim 9 to 11, it is characterized in that: along the length direction of above-mentioned navigation orbit portion, both ends of the surface possess the disengaging-proof portion that above-mentioned navigation orbit portion breaks away from from above-mentioned track slot part that prevents that prolongs formation along the plate face direction of both ends of the surface.
CNB2005100706862A 2004-11-18 2005-05-18 Sliding-lid type mobile communication terminal Expired - Fee Related CN100505779C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040094711 2004-11-18
KR1020040094711A KR20060055181A (en) 2004-11-18 2004-11-18 Slide type mobile communication terminal

Publications (2)

Publication Number Publication Date
CN1777198A true CN1777198A (en) 2006-05-24
CN100505779C CN100505779C (en) 2009-06-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100706862A Expired - Fee Related CN100505779C (en) 2004-11-18 2005-05-18 Sliding-lid type mobile communication terminal

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KR (1) KR20060055181A (en)
CN (1) CN100505779C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110138927A (en) * 2018-02-09 2019-08-16 广东欧珀移动通信有限公司 Mobile terminal
CN110138902A (en) * 2018-02-09 2019-08-16 广东欧珀移动通信有限公司 Mobile terminal
CN111447306A (en) * 2019-01-17 2020-07-24 北京小米移动软件有限公司 Shell assembly and terminal equipment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101154422B1 (en) * 2011-04-14 2012-06-15 주식회사 다이아벨 Slide Apparatus and the Electronic Equipment having it

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110138927A (en) * 2018-02-09 2019-08-16 广东欧珀移动通信有限公司 Mobile terminal
CN110138902A (en) * 2018-02-09 2019-08-16 广东欧珀移动通信有限公司 Mobile terminal
CN110138927B (en) * 2018-02-09 2021-04-23 Oppo广东移动通信有限公司 Mobile terminal
CN111447306A (en) * 2019-01-17 2020-07-24 北京小米移动软件有限公司 Shell assembly and terminal equipment
CN111447306B (en) * 2019-01-17 2021-06-08 北京小米移动软件有限公司 Shell assembly and terminal equipment

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Publication number Publication date
KR20060055181A (en) 2006-05-23
CN100505779C (en) 2009-06-24

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Owner name: LANGCHAO LEJIN DIGITAL MOBILE COMMUNICATION CO., L

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Address after: 264001 No. 228 Changjiang Road, Yantai economic and Technological Development Zone, Shandong, China

Patentee after: Langchao Lejin Digital Mobile Communication Co., Ltd.

Address before: Two Beijing 100102 Chaoyang District city in Wangjing Lize Park No. 203 Petrova building block B

Patentee before: LG Electronic (China) Research and Development Center Co., Ltd.

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CF01 Termination of patent right due to non-payment of annual fee