CN104121277A - Hinge device having bolt-lock mechanism and intelligence machine - Google Patents
Hinge device having bolt-lock mechanism and intelligence machine Download PDFInfo
- Publication number
- CN104121277A CN104121277A CN201410165592.2A CN201410165592A CN104121277A CN 104121277 A CN104121277 A CN 104121277A CN 201410165592 A CN201410165592 A CN 201410165592A CN 104121277 A CN104121277 A CN 104121277A
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- hinge
- rod
- bolt
- latch mechanism
- gear
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
- G06F1/166—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to integrated arrangements for adjusting the position of the main body with respect to the supporting surface, e.g. legs for adjusting the tilt angle
Abstract
A hinge device having a bolt-lock mechanism is arranged between a flat-panel display and a support element. The support element supports the flat-panel display at a fixed angle. The hinge device having the bolt-lock mechanism comprises a hinge part and a bolt-lock mechanism. The hinge part comprises a base element and a hinge rod, wherein the base element is assembled at one side of the flat-panel display, and the hinge rod is rotatably assembled at a bearing part, and the bearing part is vertically arranged on an assembly baseplate part of the base element. The bolt-lock mechanism comprises a gear for a bolt lock and a release rod. The gear for the bolt lock is assembled on the hinge rod and rotates with the hinge rod at the seam time. The release rod is rotatably arranged in a direction vertical to the hinge rod. The release rod has a claw part for clamp stopping, and the claw part for clamp stopping clamps a tooth part of the gear for the bolt lock according to the rotation direction the release rod.
Description
Technical field
The present invention relates to a kind ofly there is the hinge means of latch mechanism and apply the gear of intelligence that this has the hinge means of latch mechanism, this hinge means with latch mechanism is applicable to being applied on the supporting members such as foot rest, and wherein supporting member is for being placed on mounting table by gear of intelligence such as flat panel displays and maintaining a suitable angle.
Background technique
The gear of intelligence such as flat panel display have pendulum demand for use on the mounting tables such as Office table conventionally, now conventionally can use the support of flat panel display special use.In known technology, the content that the hinge means that used in the case can for example be recorded with reference to Japanese Patent Publication 2010-087991 communique (calling patent documentation 1 in the following text).
In addition, as mobile computer, by incline hinge device, display device is assembled in to device body opening or closing and has also belonged to the technology being widely known by the people, the content that this type of incline hinge device can for example be recorded with reference to Japanese Patent Publication 2012-142746 communique (calling patent documentation 2 in the following text).
The hinge means that patent documentation 1 is recorded is because component part is too much and device volume is larger, and therefore, the hinge means of patent documentation 1 not only manufacture cost is high, the problem taking up space while being difficult to carry and take in while also having non-use.
Secondly, the hinge means that patent documentation 2 is recorded is when display device carries out folding with respect to device body, do not possess to left and right direction or limiting means when above-below direction rotates, therefore, the hinge means of patent documentation 2 can make operator excessive to the display device application of force because of carelessness, and display device is changed in making purposes to the angle that maintains of device body.
In addition, because the mode of operation of flat panel display is to be shown in the button on picture with finger manipulation, therefore, when input characters, preferably use a kind of supporting member that can make flat panel display erect and be maintained at heeling condition especially.
Summary of the invention
Because above-mentioned problem the object of the present invention is to provide a kind of have the cheaply hinge means of latch mechanism and the gear of intelligence of application thereof.This has the little and simple structure of the hinge means volume of latch mechanism, owing to thering is the hinge means of latch mechanism, the sense of rotation of the gear of intelligence of its application is limited, therefore the damage outside expectation can, because change time lapse, can not caused in the angle of inclination of flat panel display simultaneously yet.
For reaching above-mentioned purpose, according to a kind of hinge means with latch mechanism of the present invention, be arranged between flat panel display and supporting member, supporting member is with a tilt fixing support flat panel display.Wherein, the hinge means that has a latch mechanism comprises hinge part and latch mechanism.Wherein, hinge part comprises base members and hinge-rod, and base members is assembled in a side of flat panel display, and hinge-rod is assembled in bearing portion rotationally, and bearing portion erects the assembling substrates portion in base members.Latch mechanism comprises gear and relieving rod for bolt-lock, bolt-lock is loaded on hinge-rod with gear train, bolt-lock rotates jointly with gear and this hinge-rod, relieving rod is arranged on and the orthogonal direction of hinge-rod rotationally, relieving rod has locking claw, locks and with claw, according to the sense of rotation of relieving rod, is sticked in the tooth portion of gear for bolt-lock.
In addition, the hinge means that another kind of the present invention has latch mechanism is arranged between flat panel display and supporting member, and supporting member is with a tilt fixing support flat panel display.Wherein, the hinge means that has a latch mechanism comprises hinge part and latch mechanism.Wherein, hinge part comprises base members and hinge-rod, and base members is assembled in a side of flat panel display, and hinge-rod is assembled in bearing portion rotationally, and bearing portion erects the assembling substrates portion in base members.Latch mechanism comprises bolt-lock gear, sliding element, elastic mean and relieving rod, bolt-lock is loaded on hinge-rod with gear train, bolt-lock rotates jointly with gear and hinge-rod, sliding element runs through hinge-rod and is assembled in base members, sliding element slides towards the axle direction of hinge-rod, sliding element is provided with the tooth portion that uses that locks, lock and with tooth portion, according to bolt-lock, by the sense of rotation of gear, be sticked in bolt-lock gear, elastic mean is assembled in hinge-rod, so that sliding element slides by the direction at gear place towards bolt-lock, relieving rod is assembled in sliding element, relieving rod is for removing bolt-lock with gear and locking by the fastening state between tooth portion.
Moreover another hinge means with latch mechanism of the present invention is arranged between flat panel display and supporting member, supporting member is with a tilt fixing support flat panel display.Wherein, the hinge means that has a latch mechanism comprises hinge part and latch mechanism.Wherein, hinge part comprises base members, hinge-rod and leaning device, base members is assembled in a side of flat panel display, hinge-rod is assembled in bearing portion rotationally, bearing portion erects the assembling substrates portion in base members, leaning device is consisted of friction washer and spring washer, and friction washer and spring washer are arranged between hinge-rod and bearing portion.Latch mechanism comprises gear and relieving rod for bolt-lock, bolt-lock is loaded on hinge-rod with gear train, bolt-lock rotates jointly with gear and hinge-rod, relieving rod is arranged on and the orthogonal direction of hinge-rod rotationally, relieving rod has locking claw, locking is assembled in the direction perpendicular to hinge-rod rotationally with claw, and locking is sticked in the tooth portion of gear for bolt-lock according to the sense of rotation of relieving rod with claw.
In addition, another hinge means with latch mechanism of the present invention is arranged between flat panel display and supporting member, and supporting member is with a tilt fixing support flat panel display.Wherein, the hinge means that has a latch mechanism comprises hinge part and latch mechanism.Wherein, hinge part comprises base members, hinge-rod and leaning device, base members is assembled in a side of flat panel display, hinge-rod is assembled in bearing portion rotationally, bearing portion erects the assembling substrates portion in base members, leaning device is consisted of friction washer and spring washer, and friction washer and spring washer are arranged between hinge-rod and bearing portion.This latch mechanism comprises bolt-lock gear, sliding element, elastic mean and relieving rod, bolt-lock is loaded on hinge-rod with gear train, bolt-lock rotates jointly with gear and hinge-rod, sliding element runs through hinge-rod and is assembled in base members, sliding element slides towards the axle direction of hinge-rod, sliding element is provided with the tooth portion that uses that locks, lock and with tooth portion, according to bolt-lock, by the sense of rotation of gear, be sticked in bolt-lock gear, elastic mean is assembled in hinge-rod, so that sliding element slides by the direction at gear place towards bolt-lock, relieving rod is assembled in this sliding element, relieving rod is for removing bolt-lock with gear and locking by the fastening state between tooth portion.
In one embodiment, there is the hinge means of latch mechanism, the foot rest that its supporting member is flat panel display, support, pallet or flat panel display containment vessel.
Further, in one embodiment, hinge-rod is provided with stop pin, and stop pin decommissions hinge-rod according to a fixing rotation angle.
Further, in one embodiment, sliding element is limited to two slide rail portions slidably, and these slide rail portions are arranged on the assembling substrates portion of base members.
In addition, the present invention also provides a kind of gear of intelligence, and it comprises the hinge means with latch mechanism that above-mentioned any one is recorded, and this hinge means with latch mechanism is arranged between flat panel display and its supporting member.
According to above-mentioned formation, it is less and construct better simply advantage that the hinge means with latch mechanism of the present invention possesses component part, as long as do not remove the locked state of latch mechanism to hinge-rod, supporting member (foot rest) just can not rotate flat panel display according to its sense of rotation.Thus, the present invention can not only prevent from making because of carelessness supporting member to rotate towards confined direction, and hinge means, supporting member or flat panel display are brought to the infringement outside expectation, the inclination that can also prevent flat panel display maintains angle and changes in making purposes.
Accompanying drawing explanation
Fig. 1 is the hinge means with latch mechanism of one embodiment of the invention while being applied to supporting member, and the side view of the use state of gear of intelligence is described.
Fig. 2 is the hinge means with latch mechanism of one embodiment of the invention while being applied to supporting member, and the rear view of the use state of gear of intelligence is described.
Fig. 3 is the oblique drawing of the hinge means with latch mechanism of one embodiment of the invention.
Fig. 4 is the left side view of the hinge means with latch mechanism of one embodiment of the invention.
Fig. 5 is the right side view of the hinge means with latch mechanism of one embodiment of the invention.
Fig. 6 is the plan view of the hinge means with latch mechanism of one embodiment of the invention.
Fig. 7 is the worm's eye view of the hinge means with latch mechanism of one embodiment of the invention.
Fig. 8 is the exploded perspective view of the hinge means with latch mechanism of one embodiment of the invention.
Fig. 9 is the oblique drawing of its hinge-rod of hinge means with latch mechanism of one embodiment of the invention.
Figure 10 is the oblique drawing of the hinge means with latch mechanism of another embodiment of the present invention.
Figure 11 is the left side view of the hinge means with latch mechanism shown in Figure 10.
Figure 12 is the right side view of the hinge means with latch mechanism shown in Figure 10.
Figure 13 is the plan view of the hinge means with latch mechanism shown in Figure 10.
Figure 14 is the worm's eye view of the hinge means with latch mechanism shown in Figure 10.
Figure 15 is the exploded perspective view of the hinge means with latch mechanism shown in Figure 10.
[symbol description]
1,20: hinge part
10,29: locking element
10a, 29a, 31d: internal thread part
11,30: bolt-lock gear
11a, 28a, 30a, 9a: distortion through hole
11b, 30b: tooth portion
12: axostylus axostyle
13,35: relieving rod
13a: locking claw
14a, 23d, 4d: stop hole
14b, 36b: engaging protrusion portion
14c, 24k, 36a, 36c, 5k: assembly hole
15,30c, 32: spring pin
2,21: latch mechanism
22,3: leaning device
23,4: base members
23a, 4a: assembling substrates portion
23b, 4b: bearing portion
23c, 4c: bearing hole
23e: slide rail portion
23f, 25b, 26b, 4g, 6b, 7b: hooking sheet
24,5, d: hinge-rod
24a, 35a, 5a: external thread part
24b, 5b: the first distortion minor axis portion
24c, 5c: the second distortion minor axis portion
24e, 24h, 5e, 5h: lock ditch
24f, 5f: lip part
24g, 5g: the 3rd distortion minor axis portion
24i, 5i: the second circular minor axis portion
24j, 5j: stop pin
25,6: the first friction washers
25a, 26a, 27a, 31b, 33a, 6a, 7a, 8a: through hole 26,7: the second friction washers
27,8: spring washer
28,9: give as security pressure pad circle
31: sliding element
31a: slide part
31c: lock the tooth portion that uses
33: stop disk
34: elastic mean
4e: assembled plate
4f: rib
5d: the first circular minor axis portion
A: flat panel display/gear of intelligence
B, F: supporting member
B1, B2, F1: assembly part
C, E: the hinge means with latch mechanism
D: hinge means
Embodiment
Below the explanation hinge means with latch mechanism of the present invention is implemented on to the mode of flat panel display, but the present invention does not limit the mode of execution of the hinge means with latch mechanism at this, it also can be applicable among mobile phone, PDA Personal Digital Assistant (PDA) or other gear of intelligence.In addition, supporting member is for flat panel display being maintained to an angle of inclination arbitrarily, though be to using the foot rest of flat panel display to describe as the situation of supporting member herein, supporting member is not only limited with the foot rest of flat panel display.For instance, flat panel display also can be assembled on the supporting members such as support, pallet or flat panel display containment vessel for use.The covering scope of the supporting member that therefore, specification of the present invention and claims are recorded is wider.In addition, in the following description, when supporting member is closed, though having hinge means and the supporting member of latch mechanism can be outstanding from the back side of flat panel display, but also can will have hinge means and the supporting member of latch mechanism embed in flat panel display, prevent above-mentioned both when non-use, be exposed to outside flat panel display.
Embodiment 1: shown in accompanying drawing, Fig. 1 to Fig. 2 represents that the hinge means with latch mechanism of the present invention is applied to the schematic diagram of flat panel display A, and what flat panel display A was gear of intelligence is a kind of.This flat panel display A (following or title gear of intelligence A) is planar, supporting member B is by the hinge means C with latch mechanism of the present invention and another hinge means D and be assembled in opening or closing the back side of flat panel display A, and wherein to take the supporting member of the distortion C type that is plane be example to supporting member B.
At this, hinge means D is the known incline hinge being not particularly limited in structure, or can be also the known loose pin hinge of non-incline hinge, and because the structure of hinge means D is not particularly limited, therefore description thereof is omitted below, it forms in detail.In brief, as shown in Figure 2, hinge means D as long as adopt by supporting member B wherein the assembly part B2 of one end be assembled in the structure of its hinge-rod d, make supporting member B carry out folding with respect to flat panel display A.But it is worth mentioning that, if use incline hinge as hinge means D, when carrying out folding to flat panel display A, supporting member B will produce friction torque, therefore, hinge means D under this mode of execution can not only improve its with comprise leaning device there is the common folding of hinge means C of latch mechanism time operating handle, can also simplify the formation of the leaning device of the hinge means C with latch mechanism.
Fig. 3 to Fig. 9 is the schematic diagram with the hinge means C of latch mechanism of the present invention.Shown in accompanying drawing, this hinge means C with latch mechanism is consisted of hinge part 1 and latch mechanism 2, and hinge part 1 also has leaning device 3.Hinge part 1 comprises base members 4 and hinge-rod 5, and base members 4 is assembled in the back side of flat panel display A, and hinge-rod 5 is assembled in base members 4 rotationally.Leaning device 3 is arranged on the axle direction of hinge-rod 5, and is arranged between hinge-rod 5 and base members 4.Latch mechanism 2 is arranged on and the orthogonal direction of hinge-rod 5, and is arranged between base members 4 and hinge-rod 5.In addition, wherein one end of hinge-rod 5 is also assembled with the assembly part B1 of the wherein the other end of supporting member B.
Specifically, base members 4 is consisted of the 4a of assembling substrates portion, bearing portion 4b and assembled plate 4e, 4e, bearing portion 4b has bearing hole 4c, stop hole 4d and hooking sheet 4g, and bearing portion 4b is erected and forms towards right angle orientation bending by a side of the 4a of assembling substrates portion, the top that assembled plate 4e, 4e are positioned at the 4a of assembling substrates portion is close to a side of bearing portion 4b and arranges with fixed intervals, and the part that assembled plate 4e, 4e are set of the 4a of assembling substrates portion is also provided with the rib 4f that prevents from being out of shape use.As shown in Fig. 8 and Fig. 9, hinge-rod 5 is by wherein one end sequentially forms the first distortion minor axis 5b of portion, the second distortion 5c of minor axis portion, the first circular minor axis 5d of portion, lip part 5f, the 3rd are out of shape the 5g of minor axis portion and the second circular minor axis 5i of portion and form, the outer circumferential face of the first distortion 5b of minor axis portion is formed with external thread part 5a, the outer circumferential face of lip part 5f is provided with and locks ditch 5e and stop pin 5j, and the front end of the second circular minor axis 5i of portion has the locking ditch 5h axially arranging.Wherein, the rotatable earth's axis pivot socket of the first circular minor axis 5d of portion is subject in bearing hole 4c, and bearing hole 4c is arranged on the bearing portion 4b of base members 4.
Leaning device 3 in the present embodiment 1 is consisted of the first friction washer 6, the second friction washer 7, spring washer 8, signature pressure pad circle 9 and locking element 10.The central axis direction of the first friction washer 6 is provided with through hole 6a and outer periphery are provided with hooking sheet 6b, the first circular minor axis 5d of portion runs through through hole 6a, hooking sheet 6b is limited to the locking ditch 5e that lip part 5f is provided with, and the first friction washer 6 and hinge-rod 5 are arranged between bearing portion 4b and lip part 5f jointly rotationally.The central axis direction of the second friction washer 7 is provided with through hole 7a and outer periphery are provided with hooking sheet 7b, the first circular minor axis 5d of portion of hinge-rod 5 runs through through hole 7a, hooking sheet 7b is limited to the stop hole 4d that bearing portion 4b is provided with, the second friction washer 7 crimping and be assembled in the outside of this bearing portion 4b.The central axis direction of spring washer 8 is provided with through hole 8a, and the second distortion 5c of minor axis portion of hinge-rod 5 runs through through hole 8a, and spring washer 8 is adjacent to the second friction washer 7 and establishes.The central axis direction of giving as security pressure pad circle 9 is provided with distortion through hole 9a, and the second distortion 5c of minor axis portion of hinge-rod 5 runs through distortion through hole 9a, gives as security pressure pad circle 9 and is adjacent to spring washer 8 and arranges.Locking element 10 can be the elements such as nut, and it is adjacent to signature pressure pad circle 9 and arranges, and the internal thread part 10a of locking element 10 is locked in external thread part 5a.In addition, the quantity of friction washer is not particularly limited at this, the content of recording according to claim of the present invention, and friction washer also can only have one, but not has as mentioned above the first friction washer and the second friction washer.
In addition, the leaning device 3 described in the present embodiment is only an example, and the present invention is not limited in this embodiment's mode.In brief, as long as can produce necessary friction torque when hinge-rod 5 rotates, leaning device 3 can adopt any suitable structure.
Then, latch mechanism 2 is consisted of with gear 11 and relieving rod 13 bolt-lock.Bolt-lock is provided with distortion through hole 11a with the central axis direction of gear 11, and bolt-lock connects the 3rd distortion 5g of minor axis portion that is sticked in hinge-rod 5 through distortion through hole 11a with gear 11.The adjacent central portion of relieving rod 13 can joltily be assembled between the assembled plate 4e and 4e of base members 4 by axostylus axostyle 12, and wherein one end of relieving rod 13 has to lock uses claw 13a, locks with claw 13a and engages mutually with gear 11 with bolt-lock.Should be noted, in the present embodiment, though bolt-lock is out of shape through hole 11a to be inserted in the 3rd distortion 5g of minor axis portion with gear 11, but in other embodiments, also bolt-lock can be pressed into the 3rd distortion 5g of minor axis portion with gear 11, or with assembling screw fixing gear 11 for bolt-lock closely, make its unlikely getting loose.
In addition, though the locking of the relieving rod 13 described in the present embodiment is rotated and is maintained fastening state by the net weight of relieving rod 13 own with the 11b of tooth portion of gear 11 with claw 13a and bolt-lock, but also can the spring that be wound in axostylus axostyle 12 be set between relieving rod 13 and base members 4 arbitrarily, make relieving rod 13 in rotary moving towards single direction.
In addition, unlikely the getting loose of assembly part B1 of supporting member B is assembled in one end of hinge-rod 5 its second circular minor axis 5i of portion, wherein, the second circular minor axis 5i of portion is provided with and locks ditch 5h, assembly part B1 is provided with stop hole 14a, stop hole 14a is provided with the 14b of engaging protrusion portion, and the 14b of engaging protrusion portion is sticked in and locks ditch 5h, and spring pin 15 runs through the set assembly hole 5k of the second circular minor axis 5i of portion of assembly hole 14c and hinge-rod 5 from radial direction.Similarly, as mentioned above, the assembly part B2 of the wherein the other end of this supporting member B is assembled with the hinge-rod d of another hinge means D, and this one end that is assembled with hinge-rod d can arrange spring pin.
Next the function mode of the hinge means C with latch mechanism of the present embodiment 1 is described.First, at supporting member B, be connected under the closed state of the back side one side of flat panel display A, when hand-held supports element B makes it open towards below, supporting member B and bolt-lock rotate jointly with gear 11, bolt-lock uses the 11b of tooth portion of gear 11 and the locking of relieving rod 13 with engaging no longer mutually between claw 13a, allows that hinge-rod 5 rotates and supporting member B is opened.After supporting member B opens, owing to being arranged on the stop pin 5j of the lip part 5f of hinge-rod 5, contact with each other with the hooking sheet 4g that is arranged on the bearing portion 4b of base members 4, the opening angle of supporting member B will be restricted.In the present embodiment 1, the opening angle of supporting member B is counted from closed state, and maximum can reach 90 degree.
Then,, if intend closed supporting member B under the state of opening angle maximum, the bolt-lock that is fixed on hinge-rod 5 will be snapped at the locking claw 13a of relieving rod 13 with the 11b of tooth portion of gear 11, to stop hinge-rod 5 towards the counter-rotation of opening direction.At this, as long as press down the reciprocal upper end portion locking with claw 13a that is positioned at of relieving rod 13 with finger, relieving rod 13 will rotate and remove claw 13 and the fastening state of bolt-lock with the 11b of tooth portion of gear 11 for its locking, allows that supporting member B rotates towards closing direction.The supporting member B rotating towards closing direction can fail behind the back side that is connected to flat panel display A, gets back to original position.When supporting member B carries out folding operation, the leaning device 3 of hinge part 1 can produce friction torque, and the folding operation of supporting member B can be ended at any time.In addition, if in the situation that the opening angle of supporting member B comes into operation latch mechanism 2 less than 90 degree, latch mechanism 2 can make the flat panel display A of stable maintenance under a folding angle continue to maintain another suitable folding angle.
Embodiment 2: the schematic diagram of the hinge means with latch mechanism that Figure 10 to Figure 15 is another embodiment of the present invention.Shown in accompanying drawing, the hinge means E with latch mechanism of the present embodiment 2 is consisted of hinge part 20 and latch mechanism 21, and hinge part 20 also has leaning device 22.Hinge part 20 comprises base members 23 and hinge-rod 24, base members 23 is assembled in the flat panel display that structure is identical with embodiment 1 back side of (figure does not show), hinge-rod 24 is assembled in bearing portion 23b rotationally, and bearing portion 23b is arranged on a side of base members 23.Leaning device 22 is arranged on the axle direction of hinge-rod 24, and is arranged between hinge-rod 24 and base members 23.Latch mechanism 21 is arranged on the direction being parallel to each other with hinge-rod 24, and is arranged between base members 23 and hinge-rod 24.In addition, wherein one end of hinge-rod 24 is also assembled with the assembly part F1 of wherein one end of supporting member F.
Specifically, base members 23 is consisted of the 23a of assembling substrates portion, bearing portion 23b and the paired 23e of slide rail portion, 23e, bearing portion 23b has bearing hole 23c, stop hole 23d and hooking sheet 23f, and bearing portion 23b is erected and forms towards right angle orientation bending by a side of the 23a of assembling substrates portion, and the 23e of slide rail portion, 23e are arranged on the top of the 23a of assembling substrates portion with fixed intervals.As shown in figure 15, hinge-rod 24 sequentially forms the first distortion minor axis 24b of portion by one end wherein, the second distortion 24c of minor axis portion, the first circular minor axis portion is (identical with the first circular minor axis 5d of portion of the hinge-rod 5 shown in embodiment 1 its Fig. 9, therefore omit diagram at this), lip part 24f, the 3rd distortion 24g of minor axis portion and the second circular minor axis 24i of portion and forming, the outer circumferential face of the first distortion 24b of minor axis portion is formed with external thread part 24a, the outer circumferential face of lip part 24f is provided with and locks ditch 24e and stop pin 24j, the front end of the second circular minor axis 24i of portion has locking ditch 24h and the assembly hole 24k axially arranging.Wherein, the first rotatable earth's axis pivot socket of circular minor axis portion (figure does not show, identical with the first circular minor axis 5d of portion of embodiment 1) is subject in bearing hole 23c, and bearing hole 23c is arranged on the bearing portion 23b of base members 23.
Leaning device 22 in the present embodiment 2 is consisted of the first friction washer 25, the second friction washer 26, spring washer 27, signature pressure pad circle 28 and locking element 29.The central axis direction of the first friction washer 25 is provided with through hole 25a and outer periphery are provided with hooking sheet 25b, (figure does not show in the first circular minor axis portion, identical with the first circular minor axis 5d of portion of embodiment 1) run through through hole 25a, hooking sheet 25b is limited to the locking ditch 24e that lip part 24f is provided with, and the first friction washer 25 and hinge-rod 24 are arranged between bearing portion 23b and lip part 24f jointly rotationally.The central axis direction of the second friction washer 26 is provided with through hole 26a and outer periphery are provided with hooking sheet 26b, (figure does not show in the first circular minor axis portion of hinge-rod 24, identical with the first circular minor axis 5d of portion of embodiment 1) run through through hole 26a, hooking sheet 26b is limited to the stop hole 23d that bearing portion 23b is provided with, the second friction washer 26 crimping and be assembled in the outside of this bearing portion 23b.The central axis direction of spring washer 27 is provided with through hole 27a, and the second distortion 24c of minor axis portion of hinge-rod 24 runs through through hole 27a, and spring washer 27 is adjacent to the second friction washer 26 and arranges.The central axis direction of giving as security pressure pad circle 28 is provided with distortion through hole 28a, and the second distortion 24c of minor axis portion of hinge-rod 24 runs through distortion through hole 28a, gives as security pressure pad circle 28 and is adjacent to spring washer 27 and arranges.Locking element 29 can be the elements such as nut, and it is adjacent to signature pressure pad circle 28 and arranges, and the internal thread part 29a of locking element 29 is locked in external thread part 24a.
In addition, the leaning device 22 described in the present embodiment is only example, and the present invention is not limited in this embodiment's mode.In brief, as long as can produce necessary friction torque when hinge-rod 24 rotates, leaning device 22 can adopt any suitable structure.
Then, latch mechanism 21 is consisted of gear 30, sliding element 31, elastic mean 34 and relieving rod 35 for bolt-lock.Bolt-lock is provided with distortion through hole 30a with the central axis direction of gear 30, and bolt-lock connects the 3rd distortion 24g of minor axis portion that is sticked in hinge-rod 24 through distortion through hole 30a with gear 30, and bolt-lock is provided with a plurality of 30b of tooth portion for locking by a side of gear 30.Slide part 31a, the 31a of sliding element 31 is sticked in respectively the 23e of slide rail portion, the 23e of base members 23 slidably, sliding element 31 also has through hole 31b and the 31c of tooth portion for a plurality of locking, the second circular minor axis 24i of portion of hinge-rod 24 runs through through hole 31b, locks the outstanding side engaging with gear 30 with bolt-lock around through hole 31b that is arranged on the 31c of tooth portion.Elastic mean 34 is consisted of elements such as collapse coil springs, its around on the second circular minor axis 24i of portion that is arranged at hinge-rod 24 and elasticity be arranged on sliding element 31 and have between the stop disk 33 of through hole 33a, so that sliding element 31 slides by the direction at gear 30 places towards bolt-lock, wherein stop disk 33 limits the movement of elastic mean 34 by being assembled in the spring pin 32 of the second circular minor axis 24i of portion.Relieving rod 35 is by the set internal thread part 31d of sliding element 31 and the set mutual locking of external thread part 35a of relieving rod 35 front ends and form.Should be noted, in the present embodiment, though bolt-lock is out of shape through hole 30a to be inserted in the 3rd distortion 24g of minor axis portion with gear 30, but in other embodiments, also bolt-lock can be pressed into the 3rd distortion 24g of minor axis portion with gear 30, or with assembling screw fixing gear 30 for bolt-lock closely, make its unlikely getting loose.In addition, the element that symbology is 30c is the fixing spring pin of use, and it is for being fixed to bolt-lock the 3rd distortion 24g of minor axis portion of hinge-rod 24 with gear 30.
In addition, the assembly part F1 of supporting member F is unlikely get loose one end of the second circular minor axis 24i of portion of being assembled in hinge-rod 24, wherein, the second circular minor axis 24i of portion is provided with and locks ditch 24h, assembly part F1 is provided with stop hole 36a, stop hole 36a is provided with the 36b of engaging protrusion portion, and the 36b of engaging protrusion portion is sticked in and locks ditch 24h, and spring pin 32 is assembled in assembly hole 36c.In addition, the assembly part of the wherein the other end of supporting member F is identical with the structure of embodiment 1 assembly part B2, therefore omit its diagram and explanation at this.
Next the function mode of the hinge means E with latch mechanism of the present embodiment 2 is described.First, only show that in the drawings a part of supporting member F is connected in figure under the closed state of the back side one side of the flat panel display not showing, when hand-held supports element F opens it, supporting member F and bolt-lock rotate jointly with gear 30, bolt-lock uses the 30b of tooth portion of gear 30 and the locking of sliding element 31 with engaging no longer mutually between the 31c of tooth portion, allows that hinge-rod 24 rotates and supporting member F is opened.After supporting member F opens, owing to being arranged on the stop pin 24j of hinge-rod 24 its lip part 24f, contact with each other with the hooking sheet 23f that is arranged on the bearing portion 23b of base members 23, the opening angle of supporting member F will be restricted.In the present embodiment 2, the opening angle of supporting member F is counted from closed state, and maximum can reach 90 degree.
Then,, if intend closed supporting member F under the state of opening angle maximum, the bolt-lock that is fixed on hinge-rod 24 will be snapped at the 31c of tooth portion for locking of sliding element 31 with the 30b of tooth portion of gear 30, to stop hinge-rod 24 towards the counter-rotation of opening direction.At this, as long as pinch relieving rod set on sliding element 31 35 with finger, anti-elastic force direction stretching relieving rod 35 towards elastic mean 34, the locking of sliding element 31 will be removed by the fastening state of the 30b of tooth portion of gear 30 with the 31c of tooth portion and bolt-lock, allow that hinge-rod 24 rotates, thereby supporting member F can be rotated, get back to original position.Thus, when the supporting member F of the present embodiment 2 gets back to original position, latch mechanism 21 can come into operation equally, therefore, even flat panel display is carried out to bolt-lock operation repeatedly, still can prevent that the angle of inclination of flat panel display from changing.In addition, opening angle during operating flat panel display also can the change arbitrarily according to demand.
No matter be embodiment 1 or the disclosed content of embodiment 2, though hinge part 1,20 has the structure of leaning device 3,22, can improve supporting member B, F and carry out the folding operating handle in when operation, if but latch mechanism 2,21 is designed to when supporting member B, F open not operate, the structure only operating when supporting member B, F are closed, even if leaning device 3,22 is not set, said structure can not cause too much influence to the folding operation of supporting member B, F, therefore can adopt yet yet.
In addition, if latch mechanism 2,21 is designed to when supporting member B, F open not operate, the structure only operating when supporting member B, F are closed, no matter whether there is stop pin 5j, 24j, can not cause too much influence to the folding operation of supporting member B, F, therefore while adopting this structure, stop pin 5j, 24j can be set.
Further, as mentioned above, no matter be embodiment 1 or the disclosed content of embodiment 2, because hinge part 1,20 can not be subject to supporting member B, F latch mechanism 2,21 impact and come into operation, therefore the running direction of supporting member B, F can be brought the effect of prompting to operator, make operator needn't worry the possibility that excessively makes the hinge part 1,20 of hinge means D, E damage because of the careless application of force.
In sum, the hinge means with latch mechanism of the present invention has simply constructed advantage, during the gear of intelligence such as operating flat panel display, this hinge means with latch mechanism can fixedly maintain flat panel display one specific angle, so that display frame is easy to watch on the table.Thus, the hinge means with latch mechanism of the present invention is applicable to being applied in gear of intelligence, its not only easy-to-operat person display frame is operated, operator can also carry out bolt-lock operation to this gear of intelligence.
Claims (8)
1. a hinge means with latch mechanism, it is arranged between flat panel display and supporting member, and this supporting member supports this flat panel display with tilt fixing, wherein,
This hinge means with latch mechanism comprises hinge part and latch mechanism, wherein,
This hinge part comprises:
Base members, it is assembled in a side of this flat panel display; And
Hinge-rod, it is assembled in bearing portion rotationally, and this bearing portion erects the assembling substrates portion in this base members,
This latch mechanism comprises:
Bolt-lock gear, it is assembled in this hinge-rod, and this bolt-lock rotates jointly with gear and this hinge-rod; And
Relieving rod, it is arranged on and the orthogonal direction of this hinge-rod rotationally, and this relieving rod has locking claw, and this locking is sticked in the tooth portion of gear for this bolt-lock according to the sense of rotation of this relieving rod with claw.
2. a hinge means with latch mechanism, it is arranged between flat panel display and supporting member, and this supporting member supports this flat panel display with tilt fixing, wherein,
This hinge means with latch mechanism comprises hinge part and latch mechanism, wherein,
This hinge part comprises:
Base members, it is assembled in a side of this flat panel display; And
Hinge-rod, it is assembled in bearing portion rotationally, and this bearing portion erects the assembling substrates portion in this base members,
This latch mechanism comprises:
Bolt-lock gear, it is assembled in this hinge-rod, and this bolt-lock rotates jointly with gear and this hinge-rod;
Sliding element, it runs through this hinge-rod and is assembled in this base members, this sliding element slides towards the axle direction of this hinge-rod, and this sliding element is provided with to lock uses tooth portion, and this locking is sticked in this bolt-lock gear with tooth portion according to this bolt-lock by the sense of rotation of gear;
Elastic mean, it is assembled in this hinge-rod, so that this sliding element slides by the direction at gear place towards this bolt-lock; And
Relieving rod, it is assembled in this sliding element, and this relieving rod is used gear and the fastening state between tooth portion for this locking for removing this bolt-lock.
3. a hinge means with latch mechanism, it is arranged between flat panel display and supporting member, and this supporting member supports this flat panel display with tilt fixing, wherein,
This hinge means with latch mechanism comprises hinge part and latch mechanism, wherein,
This hinge part comprises:
Base members, it is assembled in a side of this flat panel display;
Hinge-rod, it is assembled in bearing portion rotationally, and this bearing portion erects the assembling substrates portion in this base members; And
Leaning device, it is consisted of friction washer and spring washer, and this friction washer and this spring washer are arranged between this hinge-rod and this bearing portion, and this latch mechanism comprises:
Bolt-lock gear, it is assembled in this hinge-rod, and this bolt-lock rotates jointly with gear and this hinge-rod; And
Relieving rod, it is arranged on and the orthogonal direction of this hinge-rod rotationally, this relieving rod has locking claw, and this locking is assembled in the direction perpendicular to this hinge-rod rotationally with claw, and this locking is sticked in the tooth portion of gear for this bolt-lock according to the sense of rotation of this relieving rod with claw.
4. a hinge means with latch mechanism, it is arranged between flat panel display and supporting member, and this supporting member supports this flat panel display with tilt fixing, wherein,
This hinge means with latch mechanism comprises hinge part and latch mechanism, wherein,
This hinge part comprises:
Base members, it is assembled in a side of this flat panel display;
Hinge-rod, it is assembled in bearing portion rotationally, and this bearing portion erects the assembling substrates portion in this base members; And
Leaning device, it is consisted of friction washer and spring washer, and this friction washer and this spring washer are arranged between this hinge-rod and this bearing portion, and this latch mechanism comprises:
Bolt-lock gear, it is assembled in this hinge-rod, and this bolt-lock rotates jointly with gear and this hinge-rod;
Sliding element, it runs through this hinge-rod and is assembled in this base members, this sliding element slides towards the axle direction of this hinge-rod, and this sliding element is provided with to lock uses tooth portion, and this locking is sticked in this bolt-lock gear with tooth portion according to this bolt-lock by the sense of rotation of gear;
Elastic mean, it is assembled in this hinge-rod, so that this sliding element slides by the direction at gear place towards this bolt-lock; And
Relieving rod, it is assembled in this sliding element, and this relieving rod is used gear and the fastening state between tooth portion for this locking for removing this bolt-lock.
5. the hinge means with latch mechanism as claimed in claim 1, the foot rest that wherein this supporting member is this flat panel display, support, pallet or flat panel display containment vessel.
6. the hinge means with latch mechanism as claimed in claim 1, wherein this hinge-rod is provided with stop pin, and this stop pin decommissions this hinge-rod according to fixing rotation angle.
7. the hinge means with latch mechanism as claimed in claim 4, wherein this sliding element is limited to two slide rail portions slidably, and described slide rail portion is arranged on this assembling substrates portion of this base members.
8. a gear of intelligence, it comprises the hinge means with latch mechanism as described in any one in claim 1 to 7, and this hinge means with latch mechanism is arranged between flat panel display and the supporting member of this flat panel display.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013091521A JP2014214783A (en) | 2013-04-24 | 2013-04-24 | Hinge device with latch mechanism, and information appliance |
| JP2013-091521 | 2013-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104121277A true CN104121277A (en) | 2014-10-29 |
Family
ID=51766829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410165592.2A Pending CN104121277A (en) | 2013-04-24 | 2014-04-23 | Hinge device having bolt-lock mechanism and intelligence machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2014214783A (en) |
| KR (1) | KR101569992B1 (en) |
| CN (1) | CN104121277A (en) |
| TW (1) | TW201442605A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110735846A (en) * | 2016-11-04 | 2020-01-31 | 华为技术有限公司 | Terminal equipment's installation component and terminal equipment |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI593907B (en) * | 2015-12-04 | 2017-08-01 | 英業達股份有限公司 | Stand |
| JP6220912B2 (en) * | 2016-02-23 | 2017-10-25 | レノボ・シンガポール・プライベート・リミテッド | Electronics |
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| US20030208881A1 (en) * | 2002-02-08 | 2003-11-13 | Jr-Hua Li | Hinge |
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| KR100794840B1 (en) * | 2006-09-01 | 2008-01-16 | 엘지전자 주식회사 | Elastic hinge |
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- 2013-04-24 JP JP2013091521A patent/JP2014214783A/en active Pending
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2014
- 2014-04-08 KR KR1020140041647A patent/KR101569992B1/en not_active IP Right Cessation
- 2014-04-23 TW TW103114751A patent/TW201442605A/en unknown
- 2014-04-23 CN CN201410165592.2A patent/CN104121277A/en active Pending
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| US5108213A (en) * | 1991-03-22 | 1992-04-28 | Edgewater Medical Equipment Systems, Inc. | Clamping assembly |
| US20030208881A1 (en) * | 2002-02-08 | 2003-11-13 | Jr-Hua Li | Hinge |
| CN1655016A (en) * | 2004-02-13 | 2005-08-17 | 富士通先端科技株式会社 | Display tilting apparatus |
| CN201661594U (en) * | 2009-12-18 | 2010-12-01 | 陆合企业股份有限公司 | Double-screen pivot |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2014214783A (en) | 2014-11-17 |
| TW201442605A (en) | 2014-11-01 |
| KR101569992B1 (en) | 2015-11-17 |
| KR20140127154A (en) | 2014-11-03 |
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Application publication date: 20141029 |