CN101365004A - Hinge for sliding type mobile phone - Google Patents
Hinge for sliding type mobile phone Download PDFInfo
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- CN101365004A CN101365004A CNA200810131297XA CN200810131297A CN101365004A CN 101365004 A CN101365004 A CN 101365004A CN A200810131297X A CNA200810131297X A CN A200810131297XA CN 200810131297 A CN200810131297 A CN 200810131297A CN 101365004 A CN101365004 A CN 101365004A
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- throw over
- over spring
- mobile
- guided plate
- sliding panel
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- 238000006243 chemical reaction Methods 0.000 abstract description 10
- 230000001413 cellular effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 12
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Classifications
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- 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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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/684—Rails; Tracks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention relates to a hinge for a sliding-type cellular phone, comprising a guide rail unit with an oblong-shaped guide plate and slider rails respectively formed on the two sides of the guide plate along the length direction; a slider with an oblong-shaped slide plate and a pair of sliding parts respectively formed on the two sides of the slide plate; and a mobile conversion spring respectively rotatably combined with the guide plate and the slide plate at the two ends, characterized in that the mobile conversion spring comprises a main mobile conversion spring and an assistant mobile conversion spring, wherein the main mobile conversion spring comprises a pair of main fixation arms, wherein the two ends of the main fixation arm are fixed on the guide plate and the slide plate and respectively incline near the other part; and a main elastic part formed on the main fixation arms; the assistant mobile conversion spring comprises a pair of assistant fixation arms of the same state structure with the main fixation arms and an assistant elastic part of the same state structure with the main elastic part; and a restricting plate combined with the main mobile conversion spring and an assistant mobile conversion spring, thereby reducing an occupying area of the mobile conversion spring as easily assembling the spring.
Description
Technical field
The present invention relates to hinge for sliding type mobile phone, be specifically related to be installed between the upper body and sub-body of mobile phone, make a side in upper body and the sub-body with respect to the opposing party's mobile hinge that slides.
Technical background
Mobile phone can be divided into (Flip) mode of stirring, folding (Folder) mode, slip (Sliding) mode according to the mode of operation of main body, the mobile phone of sliding type has following structure: the state overlapping with upper body and sub-body carries, it is mobile that upper body or sub-body are slided with respect to the opposing party, with while buffered keyboard and display frame.
Figure 17 is the decomposition diagram of existing hinge for sliding type mobile phone, and Figure 18 is the detail drawing of geometrical clamp shown in Figure 17.
As shown in the figure, existing glide mode mobile phone comprises with hinge: have the rail portion 110 of rectangle guided plate 111, slidably be combined in movably rail portion 110 slide block 120, at guided plate 111 and slide block 120 geometrical clamp 150 of a pair of synthetic resin material, disengaging configuration retainer 142 and the permutation position retainer 141 that is located at a pair of mobile throw over spring 130 between guided plate 111 and the slide block 120 and is combined in the upper end and the lower end of rail portion 110 respectively are installed respectively.
On guided plate 111, a pair of guided plate folder hole 111a forms the calmodulin binding domain CaM that is positioned at fixed arm 131 described later.
And, being formed with PCB peristome 111b at the lower area of guided plate 111 with rectangle, described PCB peristome 111b is used to make the sub-body of electrical connection mobile phone and the FPCB (Flexible PrintedBoard) of upper body to pass through.
And, on sliding panel 121, a pair of sliding panel folder hole 121a form be positioned at described later each move the calmodulin binding domain CaM of the fixed arm 131 of throw over spring 130.
On sliding part 122, cross over whole length of interval and be formed with guide rail hole 122a.
Each geometrical clamp 150 comprises: supporting board 151 alongst is formed with arm support slot 151c; With the insertion section 152 of circular section, from the upper surface prolongation formation of supporting board 151, to meet at right angles with arm support slot 151c.
Supporting board 151 comprises: the support slot part 151a that is formed with arm support slot 151c; With the anti-flange 151b that moves about, prolong formation from the right-hand end that supports slot part 151a, to have the diameter bigger than the insertion section.
And 152 vertical disconnected zone alongst is formed with grooving 152a in the insertion section, and the zone between grooving 152a is formed with a pair of fastening projection 152b.
Each fasten be formed with on the protruding 152b guiding inclined plane 152c.
Each geometrical clamp 150 with this structure is arranged between guided plate folder hole 111a and the sliding panel folder hole 121a with the interference fit insertion, so that the space of supporting board 151 between guided plate 111 and sliding panel 121.When guided plate folder hole 111a and the sliding panel folder hole 121a, because of grooving 152a dwindles the section of insertion section, this moment, it is easy that the insert action of geometrical clamp 150 becomes because of guiding inclined plane 152c with each geometrical clamp 150 interference fit.
Each moves throw over spring 130 and comprise a pair of fixed arm 131 of straight line formation and the elastic portion 132 that forms between a pair of fixed arm 131.
Mobile throw over spring 130 with this structure is made into the rectangle profile morphology.
Be inserted into the arm support slot 151c of geometrical clamp 150 by the two ends with fixed arm 131, each moves throw over spring 130 and is combined on guided plate 111 and the sliding panel 121.Thus, slide block 120 move along the length direction of guide rail 110 during, mobile throw over spring 130 can rotate respectively.
Here, mobile throw over spring 130 combines with guided plate 111 and sliding panel 121, preferably realizes at the initial elastic force of elastic portion 132 savings.
And, select each to move the binding site (being the formation point of guided plate folder hole and sliding panel folder hole) of throw over spring 130 and guided plate 111 and sliding panel 121, so that sliding panel 121 is when the lower end of slide rail 112, connect the length direction inclination of straight line and slide rail 112 of the binding site of guided plate 111 and sliding panel 121, the straight line that connects each binding site that moves throw over spring 130 probably side by side.
Thus, at the general zone line of guided plate 111, on the point of length direction landscape configuration elastic portion 132, form dislocation the general of slide rail 112.
Action with hinge describes to existing glide mode mobile phone with said structure referring to figures 19 through Figure 22.For convenience of explanation, suppose that slide block 120 pressurization is contacted with permutation position retainer 141 (with reference to Figure 19, be contacted with under the state of permutation position retainer in the slide block pressurization, upper body and sub-body permutation, promptly overlapping).
At first, when disengaging configuration retainer 142 moved, it is approaching that each moves the fixed arm 131 of throw over spring 130 with slide block 120.Thus, the elastic portion 132 of mobile throw over spring 130 is out of shape and savings elastic force (with reference to Figure 19 and Figure 20).The savings of the elastic force in the mobile throw over spring 130 lasts till that always slide block 120 arrives till the dislocation.
When slide block 120 by dislocation, each fixed arm 131 that moves throw over spring 130 mutually away from.Thus, the distortion that the elastic portion 132 by mobile throw over spring 130 takes place reduces, and elastic force is delivered to sliding panel 121 (with reference to Figure 21 and Figure 22).By the elastic force that is transmitted by elastic portion 132, slide block 120 quickens to disengaging configuration retainer 142.
When with slide block 120 from disengaging configuration retainer 142 when permutation position retainer 141 moves, this action of the also identical throw over spring 130 that is moved.
Hinge for sliding type mobile phone) etc. existing glide mode mobile phone with said structure is with the hinge (title of invention: in that is disclosed in Republic of Korea's 2006 patent applications No. 18703.
But,,, thereby exist the occupied area of mobile throw over spring 130 to become big problem because a pair of mobile throw over spring 130 spacing distances are fixed in sliding panel 121 according to existing glide mode mobile phone hinge.Mobile throw over spring 130 occupied areas become conference and cause the secondary problem, and for example mobile throw over spring 130 enters PCB peristome 111b, thereby FPBC has the misgivings of damage.
And, owing to need a pair of mobile throw over spring 130 is fixed in guided plate 111 and sliding panel 121 respectively independently, thereby have the problem of the assembling operation difficulty of mobile throw over spring 130.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of hinge for sliding type mobile phone, can dwindle the occupied area of mobile throw over spring, and can assemble mobile throw over spring easily.
Above-mentioned purpose can be reached according to following the present invention: a kind of hinge for sliding type mobile phone comprises: rail portion has rectangular guided plate and alongst forms one slide rail at the both sides of above-mentioned guided plate side edge part respectively; Slide block, a pair of sliding part that has rectangular sliding panel and form respectively at the both sides of above-mentioned sliding panel side edge part slidably is combined on the above-mentioned rail portion by above-mentioned sliding part movably; With mobile throw over spring, two ends are combined in respectively on above-mentioned guided plate and the above-mentioned sliding panel rotationally, form the dislocation of conversion slip moving direction with zone line in above-mentioned rail portion, it is characterized in that, above-mentioned mobile throw over spring comprises main mobile throw over spring and auxiliary moving throw over spring, the mobile throw over spring of described master comprises: a pair of main fixed arm, two ends are fixed on above-mentioned guided plate and above-mentioned sliding panel, respectively towards tilting to the close direction of the other side; With main elastic portion, be formed between the above-mentioned a pair of main fixed arm, when moving, above-mentioned rail portion is out of shape with savings elastic force at above-mentioned slide block; Described auxiliary moving throw over spring comprise with above-mentioned main fixed arm have same modality structure a pair of auxiliary fixed arm and have assistant spring portion with the structure of above-mentioned main elastic portion same modality, be arranged to along the plate face direction and the mobile throw over spring of above-mentioned master of above-mentioned guided plate overlapping; And comprising confinement plate, described confinement plate combines with mobile throw over spring of above-mentioned master and above-mentioned auxiliary moving throw over spring, so that above-mentioned auxiliary moving throw over spring and the mobile throw over spring of above-mentioned master limit mutually with respect to the other side.
Therefore,, comprise mobile throw over spring of the master who overlaps the to each other configuration and auxiliary moving throw over spring and constitute mobile throw over spring, can dwindle the occupied area of mobile throw over spring thus, can assemble mobile throw over spring easily according to the present invention.
And, by at main mobile throw over spring and auxiliary moving throw over spring in conjunction with confinement plate, can stably keep the expanding-contracting action of mobile throw over spring, can reduce by main mobile throw over spring and auxiliary moving throw over spring mutual contact the noise that causes.
Description of drawings
Fig. 1 is the decomposition diagram of the hinge for sliding type mobile phone of one embodiment of the invention.
Fig. 2 is the detail drawing of mobile throw over spring shown in Figure 1.
Fig. 3 is the detail drawing of confinement plate shown in Figure 1.
Fig. 4 is the detail drawing of geometrical clamp shown in Figure 1
Fig. 5 is the bonding state figure of mobile throw over spring, confinement plate and geometrical clamp shown in Figure 1.
Fig. 6, Fig. 7, Fig. 8 and Fig. 9 are respectively the movement state diagrams of the hinge for sliding type mobile phone of one embodiment of the invention.
Figure 10 is the major part perspective view of the hinge for sliding type mobile phone of another embodiment of the present invention.
Figure 11 is the movement state diagram of the hinge for sliding type mobile phone of another embodiment of the present invention.
Figure 12 is the major part perspective view of the hinge for sliding type mobile phone of further embodiment of this invention.
Figure 13 is the decomposition diagram of the hinge for sliding type mobile phone of further embodiment of this invention.
Figure 14 is the mobile throw over spring shown in Figure 13 and the detail drawing of geometrical clamp.
Figure 15 be hinge for sliding type mobile phone shown in Figure 13 in conjunction with perspective view.
Figure 16 is A-A ' the line cutaway view of Figure 15.
Figure 17 is the decomposition diagram of existing glide mode mobile phone with hinge.
Figure 18 is the detail drawing of geometrical clamp shown in Figure 17.
Figure 19, Figure 20, Figure 21 and Figure 22 are respectively the movement state diagram of existing glide mode mobile phone with hinge.
Label declaration
10,110: rail portion 11,111: guided plate
12,112: slide rail 20,120: slide block
21,121: slide block 22,122: sliding part
30,130: mobile throw over spring 31: main mobile throw over spring
31a: main fixed arm 31b: main elastic portion
32: auxiliary moving throw over spring 32a: main fixed arm
32b: main elastic portion 43,44: confinement plate
41,141: permutation position retainer 42,142: disengaging configuration retainer
50,70,150: geometrical clamp 131: fixed arm
132: elastic portion
Embodiment
The present invention is described in detail below with reference to accompanying drawing.
Fig. 1 is the decomposition diagram of the hinge for sliding type mobile phone of one embodiment of the invention; Fig. 2 is the detail drawing of mobile throw over spring shown in Figure 1; Fig. 3 is the detail drawing of confinement plate shown in Figure 1; Fig. 4 is the detail drawing of geometrical clamp shown in Figure 1; Fig. 5 is the bonding state figure of mobile throw over spring, confinement plate and geometrical clamp shown in Figure 1.
As shown in the figure, the sliding type of one embodiment of the invention comprises with hinge with mobile phone: have the rail portion 10 of rectangle guided plate 11, slidably be combined in movably slide block 20 on the rail portion 10, at the geometrical clamp 50 that a synthetic resin material is installed respectively on guided plate 11 and the slide block 20, be arranged at the mobile throw over spring 30 between guided plate 11 and the slide block 20, disengaging configuration retainer 42 and the permutation position retainer 41 that is combined in the confinement plate 43 on the mobile throw over spring 30 and is combined in the upper end and the lower end of rail portion 10 respectively.
Be formed with a guided plate folder hole 11a at guided plate 11, to be positioned at the calmodulin binding domain CaM of main fixed arm 31a described later and auxiliary fixed arm 32a.
And, being formed with PCB peristome 11b at the lower area of guided plate 11 with rectangle, described PCB peristome 11b is used to make the sub-body of electrical connection mobile phone and the FPCB (Flexible PrintedBoard) of upper body to pass through.
Sliding panel 21 be set to and guided plate 11 between guarantee mobile throw over spring 30 the space that is provided with.
And, on sliding panel 21, be formed with a sliding panel folder hole 21a, to be positioned at the calmodulin binding domain CaM of main fixed arm 31a described later and auxiliary fixed arm 32a.
On sliding part 22, cross over whole length of interval and be formed with guide rail hole 22a.
Each geometrical clamp 50 has and existing glide mode mobile phone shown in Figure 17 supporting board 51 and insertion section 52 with the hinge same structure.
Mobile throw over spring 30 comprises: main mobile throw over spring 31; With auxiliary moving throw over spring 32, be made as along the plate face direction of guided plate 11 and overlapping with main mobile throw over spring 31.
Main mobile throw over spring 31 comprises a pair of main fixed arm 31a that linearity forms and the main elastic portion 31b that forms between a pair of main fixed arm 31a.
A pair of main fixed arm 31a forms respectively to tilt to the direction near the other side.
Main elastic portion 31b comprises: a pair of master side elastic portion 31c prolongs formation from each main fixed arm 31a, to form the curve part of projection upward; Elastic portion 31d in the middle of main prolongs formation from each master side elastic portion 31c, to form the curve part of projection downwards; With the main central elastic 31e of portion, prolong formation from each main middle elastic portion 31d, to form the curve part of projection upward.
The mobile throw over spring 31 of master with this structure is made into the rectangle profile morphology.Certainly, also main mobile throw over spring 31 can be made into other forms such as circular section.
Auxiliary moving throw over spring 32 comprises having with a pair of auxiliary fixed arm 32a of the structure of main fixed arm 31a same modality and have the 32b of assistant spring portion with the structure of main elastic portion 31b same modality.
The 32b of assistant spring portion comprise have with the auxiliary side elastic portion 32c of the structure of master side elastic portion 31c same modality, have and main in the middle of elastic portion 32d and have auxiliary centre elastic portion 32e with the structure of the main central elastic 31e of portion same modality in the middle of structure auxiliary of elastic portion 31d same modality.
Main mobile throw over spring 31 and auxiliary moving throw over spring 32, the arm support slot 51c that is inserted into geometrical clamp 50 by the two ends with main fixed arm 31a and auxiliary fixed arm 32a is combined on guided plate 11 and the sliding panel 21.Thus, slide block 20 along the length direction of guide rail 10 move during, but main mobile throw over spring 31 and 32 each spinning of auxiliary moving throw over spring.
Here, the guided plate 11 and sliding panel 21 combinations of main mobile throw over spring 31 and auxiliary moving throw over spring 32 are preferably put aside initial elastic force at main elastic portion 31b and the 32b of assistant spring portion.
And, the binding site of the main mobile throw over spring 31 of selection and auxiliary moving throw over spring 32 and guided plate 11 and sliding panel 21 (promptly, the formation point of guided plate folder hole and sliding panel folder hole), so that sliding panel 21 when being positioned at the lower end of slide rail 12, connects the length direction inclination of straight line and slide rail 12 of the binding site of guided plate 11 and sliding panel 21.
Thus, at the general zone line of guided plate 11, on the point of the approximate size direction landscape configuration master elastic portion 31b of slide rail 12 and the 32b of assistant spring portion, form dislocation.
Be formed with a pair of limiting groove 43a with curve-like on the confinement plate 43.
Thus, auxiliary moving throw over spring 32 is limited plate 43 and is limited to main mobile throw over spring 31.
With reference to figure 6 to Fig. 9 the action of the hinge for sliding type mobile phone of the embodiment of the invention with said structure is described.For convenience of explanation, suppose that slide block 20 pressurization is contacted with permutation position retainer 141 (with reference to figure 6, be contacted with under the state of permutation position retainer in the slide block pressurization, upper body and sub-body permutation, promptly overlapping).
At first, when disengaging configuration retainer 42 moved, a pair of main fixed arm 31a and a pair of auxiliary fixed arm 32a were approaching mutually with slide block 20.Thus, main elastic portion 31b and the 32b of assistant spring portion are out of shape and savings elastic force (with reference to figure 6 and Fig. 7).The savings of the elastic force in main mobile throw over spring 31 and the auxiliary moving throw over spring 32 lasts till that always slide block 20 arrives till the dislocation.
When slide block 20 by dislocation, a pair of main fixed arm 31a and a pair of auxiliary fixed arm 32a mutually away from.Thus, reduce by the distortion in main elastic portion 31b and the 32b of assistant spring portion generation, elastic force is delivered to sliding panel 21 (with reference to figure 8 and Fig. 9).By the elastic force from main elastic portion 31b and the 32b of assistant spring portion transmission, slide block 20 quickens to disengaging configuration retainer 42.
With slide block 20 from disengaging configuration retainer 42 when permutation position retainer 41 moves, this action of mobile throw over spring 31 of also identical generation master and auxiliary moving throw over spring 32.
On the other hand, in the above-described embodiments a confinement plate 43 is located at main central elastic 31e of portion and auxiliary centre elastic portion 32e zone, certainly also one or more confinement plate 43 can be located at main in the middle of elastic portion 31d and auxiliary in the middle of other zones of main elastic portion 31b such as elastic portion 32d zone and the 32b of assistant spring portion implement the present invention.
And,, also can be divided into two monomers and implement the present invention as shown in figure 10 though main in the above-described embodiments mobile throw over spring 31 and auxiliary moving throw over spring 32 form monolithic entity respectively.
Figure 10 is the major part perspective view of the hinge for sliding type mobile phone of another embodiment of the present invention.
As shown in figure 10, the hinge for sliding type mobile phone of another embodiment of the present invention except that following 2 differences, has identical structure and function with the hinge for sliding type mobile phone of one embodiment of the invention.Its difference is, main mobile throw over spring 31 ' and auxiliary moving throw over spring 32 ' are divided into two monomers (below be called " main mobile throw over spring dividing body " and " auxiliary moving throw over spring dividing body ") respectively; Has the confinement plate 44 between main mobile throw over spring dividing body 31 ' p and auxiliary moving throw over spring dividing body 32 ' p.
The end of main mobile throw over spring dividing body 31 ' p and auxiliary moving throw over spring dividing body 32 ' p is crooked respectively.
By making confinement plate 44, can improve mobile throw over spring 31 ', 32 ' durability (amount of bow of the confinement plate neighboring region of main mobile throw over spring dividing body and auxiliary moving throw over spring dividing body reduces) with flexible materials such as rubber plastics.
Curved end and auxiliary centre elastic portion that confinement plate 44 with this structure is made as the main central elastic dividing body 31 ' p of portion are cut apart the curved end interference fit of body 32 ' p in link slot 44a.
Thus, leading mobile throw over spring dividing body 31 ' p is connected by confinement plate 44 each other with auxiliary moving throw over spring dividing body 32 ' p each other.
As shown in figure 12, the main elastic portion 31b of the embodiment of the invention and the 32b of assistant spring portion also can implement with the main elastic portion 31 ' b and the 32 ' b of assistant spring portion of other forms.
And, with interference fit geometrical clamp 50 is combined on guided plate 11 and the sliding panel 21 in the above-described embodiments, also can be as shown in figure 13, available slip move mode is combined in geometrical clamp 70 on guided plate 11 and the sliding panel 21 and implements the present invention.
Figure 13 is the decomposition diagram of the hinge for sliding type mobile phone of further embodiment of this invention; Figure 14 is the mobile throw over spring shown in Figure 13 and the detail drawing of geometrical clamp; Figure 15 be hinge for sliding type mobile phone shown in Figure 13 in conjunction with perspective view; Figure 16 is A-A ' the line cutaway view of Figure 15.
As shown in figure 13, the hinge for sliding type mobile phone of further embodiment of this invention, the guided plate 11 that combines with geometrical clamp 70 except that the structure of geometrical clamp 70 and the structure of sliding panel 21, have structure and the function identical with the hinge for sliding type mobile phone of one embodiment of the invention shown in Figure 1.
The structural element of the 26S Proteasome Structure and Function identical with the hinge for sliding type mobile phone of one embodiment of the invention shown in Figure 1 uses identical label and is shown among Figure 13 to Figure 16.
Guided plate 11 forms at the calmodulin binding domain CaM of mobile throw over spring 30 has guided plate slotted hole 11 along the length direction landscape configuration of slide rail 12 " a.
At guided plate 11 " the interior lateral terminal (being adjacent to the terminal of guided plate central authorities) of a is formed with guided plate patchhole 11 " b, described guided plate patchhole 11 " diameter of b is greater than guided plate slotted hole 11 " width of a.
And, at guided plate slotted hole 11 " and a and guided plate patchhole 11 " peripheral region of b is formed with guided plate stage portion 11 " c.
Sliding panel 21 forms, and along the length direction landscape configuration of slide rail 12 sliding panel slotted hole 21 is arranged at the calmodulin binding domain CaM of mobile throw over spring 30 " a.
At sliding panel slotted hole 21 " the interior lateral terminal of a is formed with sliding panel patchhole 21 " b, described sliding panel patchhole 21 " diameter of b is greater than sliding panel slotted hole 21 " width of a.
And, at sliding panel slotted hole 21 " and a and sliding panel patchhole 21 " peripheral region of b is formed with sliding panel stage portion 21 " c.
Each geometrical clamp 70 comprises: be formed with the supporting bracket 71 of depression support slot 71a at periphery, prolong the fastening flange 73 that forms with arranged side by side with supporting bracket 71 from the outstanding fastening post portion 72 that forms of a side surface of supporting bracket 71 and from the upper end that fastens post portion 72.
The mode that the geometrical clamp 70 that will have this structure is combined in guided plate 11 and sliding panel 21 describes.
At first, to geometrical clamp 70 pressurizations, pass through guided plate patchhole 11 from sliding panel 21 1 sides so that fasten post portion 72 " b.Thus, supporting bracket 71 is disposed between sliding panel 21 and the guided plate 11.
Then, keep fasten post portion 72 by guided plate slotted hole 11 " state of a the time with geometrical clamp 70 along guided plate slotted hole 11 " length direction of a moves.Along guided plate slotted hole 11 " under the state that moves of the length direction of a, because of fastening flange 73 and guided plate stage portion 11 " fastening effect between the c, geometrical clamp 70 can not break away from from guided plate 11.
Secondly, with identical method geometrical clamp 70 is combined on the sliding panel 21.
Main mobile throw over spring 31 and auxiliary moving throw over spring 32 are fixed on guided plate 11 and the sliding panel 21 by the depression support slot 71a that its terminal is inserted geometrical clamp 70.
Hinge for sliding type mobile phone according to as shown in figure 13 further embodiment of this invention can easily be fixed on guided plate 11 and the sliding panel 21 leading mobile throw over spring 31 and auxiliary moving throw over spring 32.
As above above-mentioned, according to embodiments of the invention, comprise mobile throw over spring 31 of the master who overlaps the to each other configuration and auxiliary moving throw over spring 32 and constitute mobile throw over spring 30, can dwindle the occupied area of mobile throw over spring 30 thus, can assemble mobile throw over spring 30 easily.
And,, also can disperse elastic force by forming main elastic portion 31b and the 32b of assistant spring portion to have a plurality of curve parts.
And, by leading on mobile throw over spring 31 and the auxiliary moving throw over spring 32 in conjunction with confinement plate 43, the expanding-contracting action that can stably keep mobile throw over spring 30 is (during expanding-contracting action, prevent that main mobile throw over spring and auxiliary moving throw over spring from twisting and keeping flatness separately, prevents main mobile throw over spring and the interference each other of auxiliary moving throw over spring).In addition, the interference along with preventing that main mobile throw over spring 31 and auxiliary moving throw over spring 32 are mutual can reduce the noise that is caused by contact.
And, be divided into two monomers respectively by leading mobile throw over spring 31 ' and auxiliary moving throw over spring 32 ', and with confinement plate 44 connect main mobile throw over spring dividing body 31 ' p each other and auxiliary moving throw over spring dividing body 32 ' p mutual, the guided plate 11 that the mobile throw over spring with single specification of certain width (distances between the two ends of mobile throw over spring) can be used for a plurality of specifications of different in width is promptly on the various mobile phones of a plurality of kinds of different in width.
And, because because of connecting the mutual and mutual confinement plate 44 of auxiliary moving throw over spring dividing body 32 ' p of main mobile throw over spring dividing body 31 ' p, the distance between the two ends of mobile throw over spring 30 increases, thereby can increase the length of interval of rail portion 10.
And, because because of connecting the mutual and mutual confinement plate 44 of auxiliary moving throw over spring dividing body 32 ' p of main mobile throw over spring dividing body 31 ' p, the curvature of main mobile throw over spring dividing body 31 ' p and the curvature of auxiliary moving throw over spring dividing body 32 ' p increase, thereby can increase the elastic force that mobile throw over spring 30 is put aside.
And,, can improve mobile throw over spring 31 ', 32 ' durability (amount of bow of the confinement plate neighboring region of main mobile throw over spring dividing body and auxiliary moving throw over spring dividing body reduces) by making confinement plate 44 with flexible materials.
Claims (4)
1. hinge for sliding type mobile phone comprises: rail portion has rectangular guided plate and alongst forms one slide rail at the both sides of described guided plate side edge part respectively; Slide block, a pair of sliding part that has rectangular sliding panel and form respectively at the both sides of described sliding panel side edge part slidably is combined on the described rail portion by described sliding part movably; With mobile throw over spring, two ends are combined in respectively on described guided plate and the described sliding panel rotationally, form the dislocation of changing the slip moving direction with the zone line in described rail portion, it is characterized in that,
Described mobile throw over spring comprises main mobile throw over spring and auxiliary moving throw over spring, and the mobile throw over spring of described master comprises: a pair of main fixed arm, two ends are fixed on described guided plate and described sliding panel, respectively towards tilting to the close direction of the other side; With main elastic portion, be formed between the described a pair of main fixed arm, when moving, described rail portion is out of shape with savings elastic force at described slide block; Described auxiliary moving throw over spring comprise with described main fixed arm have same modality structure a pair of auxiliary fixed arm and have assistant spring portion with the structure of described main elastic portion same modality, be arranged to along the plate face direction and the mobile throw over spring of described master of described guided plate overlapping; And comprising confinement plate, described confinement plate combines with mobile throw over spring of described master and described auxiliary moving throw over spring, so that described auxiliary moving throw over spring and the mobile throw over spring of described master limit mutually with respect to the other side.
2. hinge for sliding type mobile phone as claimed in claim 1, it is characterized in that, described guided plate forms at the calmodulin binding domain CaM of described mobile throw over spring has the guided plate slotted hole along the length direction landscape configuration of described slide rail, interior lateral terminal at described guided plate slotted hole is formed with the guided plate patchhole, to have the diameter bigger than the width of described guided plate slotted hole;
Described sliding panel forms at the calmodulin binding domain CaM of described mobile throw over spring has the sliding panel slotted hole along the length direction landscape configuration of described slide rail, interior lateral terminal at described sliding panel slotted hole is formed with the sliding panel patchhole, to have the diameter bigger than the width of described sliding panel slotted hole;
Also comprise a pair of geometrical clamp, it has the supporting bracket that is formed with the depression support slot at periphery, from the outstanding fastening post portion that forms of a side surface of described supporting bracket, and prolong from the upper end of described fastening post portion and to form with the fastening flange arranged side by side with described supporting bracket, one of them geometrical clamp is located on the described guided plate, so that described supporting bracket is configured between described sliding panel and the described guided plate, make described fastening post portion by described guided plate slotted hole, make the peripheral region of described fastening flange and described guided plate slotted hole play the fastening effect, another geometrical clamp is located on the described sliding panel, so that described supporting bracket is configured between described sliding panel and the described guided plate, make described fastening post portion by described sliding panel slotted hole, make the peripheral region of described fastening flange and described sliding panel slotted hole play the fastening effect;
Described main fixed arm and described auxiliary fixed arm insert described depression support slot respectively.
3. hinge for sliding type mobile phone as claimed in claim 1 is characterized in that, mobile throw over spring of described master and described auxiliary moving throw over spring are divided into two monomers respectively;
One end of one end of the mobile throw over spring dividing body of described master and described auxiliary moving throw over spring dividing body is fixed on the described confinement plate.
4. hinge for sliding type mobile phone as claimed in claim 3 is characterized in that described confinement plate is made by flexible materials.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070078984 | 2007-08-07 | ||
| KR1020070078984A KR100861773B1 (en) | 2007-08-07 | 2007-08-07 | Hinge for sliding type mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101365004A true CN101365004A (en) | 2009-02-11 |
Family
ID=40152779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810131297XA Pending CN101365004A (en) | 2007-08-07 | 2008-08-06 | Hinge for sliding type mobile phone |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100861773B1 (en) |
| CN (1) | CN101365004A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100901880B1 (en) | 2008-04-28 | 2009-06-09 | 삼광공업(주) | Slide module of portable terminal |
| KR100892244B1 (en) * | 2008-09-10 | 2009-04-09 | 정영조 | Sliding assembly for mobile-phone |
| KR100912632B1 (en) * | 2009-03-04 | 2009-08-17 | 성명기 | Sliding hinge module for mobile communication unit |
| KR101106602B1 (en) * | 2009-05-01 | 2012-01-20 | 이신우 | Spring module for slide type terminal |
| KR100970166B1 (en) * | 2009-08-31 | 2010-07-14 | (주)대영케이티엑스 | Slide hinge module having torsion spring |
| KR101124218B1 (en) * | 2010-05-03 | 2012-03-27 | 세원정밀주식회사 | Slide hinge module |
| KR101153925B1 (en) * | 2010-11-10 | 2012-06-08 | 주식회사 파인테크닉스 | Elastic module for portable device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4272850B2 (en) * | 2002-06-17 | 2009-06-03 | 学校法人慈恵大学 | Human cell / tissue culture system |
| KR100764639B1 (en) * | 2006-02-27 | 2007-10-08 | 김봉길 | Hinge for Sliding Type Mobile Phone |
-
2007
- 2007-08-07 KR KR1020070078984A patent/KR100861773B1/en not_active IP Right Cessation
-
2008
- 2008-08-06 CN CNA200810131297XA patent/CN101365004A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR100861773B1 (en) | 2008-10-06 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20090313 Address after: Gyeonggi Do, South Korea Applicant after: Jin Feng Ji Co-applicant after: Jin Qixuan Address before: Gyeonggi Do, South Korea Applicant before: Jin Fengji |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20090211 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |