CN102454859A

CN102454859A - Fixed device

Info

Publication number: CN102454859A
Application number: CN2010105249281A
Authority: CN
Inventors: 张郁郎
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Zhongshan Yunchuang Intellectual Property Service Co ltd; Scienbizip Consulting Shenzhen Co Ltd
Priority date: 2010-10-29
Filing date: 2010-10-29
Publication date: 2012-05-16
Anticipated expiration: 2030-10-29
Also published as: CN102454859B

Abstract

The invention discloses a fixed device which comprises a connecting member, a rotating member, a positioning member and a shell, wherein the connecting member is used for fixing a camera module and is rotatably fixed on the shell, the rotating member extends out of the shell, the positioning member and the connecting member are fixed together, the positioning member is provided with a first folded edge and a second folded edge, the rotating member is used for driving the connecting member to rotate between a first position and a second position relative to the shell, when being at the first position, the connecting piece is blocked by the first folded edge, and when being at the second position, the connecting piece is blocked by the second folded edge.

Description

Fixing device

Technical field

The present invention relates to a kind of fixing device, be meant a kind of fixing device that is used for electronic product especially.

Background technique

In today that the electronic digital product spreads unchecked, most digital products all have digital camera head like mobile phone, notebook, e-book etc., and the equipment shipment amount that has digital camera head is also increasing.Usually, camera is mounted in the top of display device, yet camera all can not be adjusted angle, and is if the adjustment angle will be rotated whole display device, very inconvenient.

Summary of the invention

In view of above content, be necessary to provide a kind of fixing device of fine-tuning camera angle.

A kind of fixing device includes link, rotating component, locating piece and housing, and said link is used for fixing a camera module; Said link rotational fixation is on said housing, and said rotating component stretches out said housing, and said locating piece and said link are fixed together; Said locating piece is provided with first flanging and second flanging; Said rotating component rotates between a primary importance and a second place in order to order about the said relatively housing of said link, and when primary importance, said link is stopped by said first flanging; When the second place, said link is stopped by said second flanging.

Preferably, said link includes body, first connecting plate and second connecting plate, and said first connecting plate, second connecting plate are bent to form by the two ends of said body, and said body is used for fixing said camera module.

Preferably, said locating piece and said second connecting plate are fixed together, and are fixed on the said housing.

Preferably, said first flanging is parallel to said second flanging, and said second connecting plate is between first flanging and second flanging.

Preferably, said fixing device also includes and is used for said locating piece and said second connecting plate rotational fixation location piece and positioning shaft together.

Preferably, said location piece is provided with lug, and said location piece is clamped in said positioning shaft in the said lug.

Preferably, said first flanging and second flanging are provided with breach, and said location piece snaps in the said breach.

Preferably, said fixing device also includes the rotatingshaft that is fixed together with said rotating component, and said rotatingshaft rotates with said rotating component when said rotating component rotates.

Preferably, said rotatingshaft and said first connecting plate are fixed together, and rotate in order to drive said link.

Preferably, said rotatingshaft is provided with fixed plate, and said first connecting plate is provided with corresponding positioning port, and said fixed plate is stuck in the said positioning port.

Compared with prior art; In the said fixing device, said locating piece is provided with first flanging and second flanging, and said rotating component rotates between a primary importance and a second place in order to order about the said relatively housing of said link; When primary importance; Said link is stopped that by said first flanging when the second place, said link is stopped by said second flanging.When needing the angle of fine setting camera, only need the said rotating component of turn to get final product like this, need not rotate whole display device, very convenient.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed explanation.

Fig. 1 is a three-dimensional exploded view of removing a housing in fixing device one preferred embodiments of the present invention.

Fig. 2 is the three-dimensional assembly diagram of Fig. 1.

Fig. 3 is another three-dimensional assembly diagram of Fig. 1.

Fig. 4 is a three-dimensional assembly diagram of fixing device one preferred embodiments of the present invention.

The primary component symbol description

The camera module	10
		MIC microphone	11
Camera	13
		Positioning hole	15、311、651
Housing	20
		Header board	21
Mesh	211
		Perforate	213
Bonnet	23
		Opening	231
Link	30
		Body	31、611
First connecting plate	33
		First opening	331
Positioning port	333
		Second connecting plate	35
Second opening	351
		Rotating component	51
Positioning port	511
		Protruding	513
Rotatingshaft	53
		First body	531
Second body	533
		Fixed plate	5331
First groove	5333
		Breach	5335、6171、6181
Fixed plate	55
		Fixed hole	551、553、613、615
First snap ring	56
		Second snap ring	58
Locating piece	61
		First flanging	617
Second flanging	618
		Positioning shaft	63
The 3rd body	631
		The 4th body	633
Second groove	6331
		Location piece	65
Lug	653
		The 3rd snap ring	66
The 4th snap ring	68

Embodiment

Please refer to Fig. 1, in a preferred embodiments of the present invention, a fixing device is used for fixing a camera module 10, comprises a connection piece 30, reaches a housing 20.

Said camera module 10 comprises a MIC microphone 11 and a camera 13, and offers a positioning hole 15 respectively at two ends.

Said link 30 comprises a body 31, one first connecting plate 33 and one second connecting plate 35.Said first connecting plate 33, second connecting plate 35 by the two ends of said body 31 along being bent to form to homonymy.A positioning hole 311 is offered at the two ends of said body 31 respectively.Said first connecting plate 33 is offered one first opening 331, and around said first opening 331, is provided with some positioning ports 333.Said positioning port 333 communicates with said first opening 331.Said second connecting plate 35 is offered one second opening 351.In one embodiment, said first connecting plate 33, second connecting plate 35 are perpendicular to said body 31.Utilize lock firmwares such as screw to pass said positioning hole 15,311 said camera module 10 is fixed on said body 31 1 sides, and be parallel to said body 31.

One rotating component 51, a rotatingshaft 53, and a fixed plate 55 fit together with said first connecting plate 33.Said rotating component 51 is offered two positioning ports 511, and on outer surface, installs some convexities 513 that are used to increase friction.Said rotatingshaft 53 comprises one first body 531 and one second body 533.Said second body 533 near said first body 531 places to around be convexly equipped with plurality of fixed sheet 5331, said fixed plate 5331 is corresponding with the positioning port 333 of said first connecting plate 33.Offer one first groove 5333 in the middle of said second body 533, and free end is offered a breach 5335.Said breach 5335 extends in second body 533, and an end of said second body 533 is divided into the positioning port 511 corresponding two-part up and down with said rotating component 51.A fixed hole 551,553 is offered at the two ends of said fixed plate 55 respectively, and the diameter of said fixed hole 553 is greater than the diameter of said second body 533.

During assembling; First opening 331 that second body 533 of said rotatingshaft 53 is passed said first connecting plate 33 between said first body 531 and said second body 533 passes said first connecting plate 33; And said fixed plate 5331 snaps in the said positioning port 333, and said rotatingshaft 53 is fixed together with said first connecting plate 33.One first snap ring 56, said fixed plate 55, another first snap ring 56, one second snap ring 58 are inserted in said second body 533 successively.Wherein said first snap ring 56 leans with said first connecting plate 33, and said second snap ring 58 snaps in said first groove 5333, and said fixed plate 55 is positioned between two said first snap rings 56.Said rotatingshaft 53 can rotate by said relatively fixed plate 55.The positioning port 511 of said rotating component 51 is alignd with the free end of said second body 533, let said rotating component 51 slide in said second body 533, be fixed together with said second body 533 along the free end of said second body 533.

Positioning piece 61, a positioning shaft 63 and two location pieces 65 fit together with said second connecting plate.Said locating piece 61 comprises a body 611.A fixed hole 613,615 is offered at the two ends of said body 611 respectively, and bends one first flanging 617, one second flanging 618 respectively along the both sides of the edge of an end of said fixed hole 615.Said first flanging 617, second flanging 618 be perpendicular to said body 611, and along parallel and offer a

breach

6171,6181 respectively away from the edge of said body 611.Said positioning shaft 63 comprises the 3rd body 631 and the 4th body 633.Said the 4th body 633 is offered two second grooves 6331.A positioning hole 651 is offered at each location piece 65 two ends respectively, and the centre is convexly equipped with a lug 653 to a side.In one embodiment, said lug 653 is a semicircle.

During assembling, the 4th body 633 of said positioning shaft 63 is passed said fixed hole 615 from the outside of said second connecting plate 35 get between said first flanging 617, second flanging 618.Said the 4th body 633 is passed successively second opening 351, another the 3rd snap ring 66, one the 4th snap ring 68 of one the 3rd snap ring 66, said second connecting plate 35.Said the 3rd snap ring 66 leans with said locating piece 61; Said the 4th snap ring 68 snaps in said second groove 6331 near said the 3rd body 631; Said locating piece 61 is positioned between said the 3rd snap ring 66 and said the 3rd body 631, and with said second connecting plate, 35 rotational fixation between two said the 3rd snap rings 66.Two said location pieces 65 are respectively from said the 4th body 633 of upper and lower both direction clamping.Said the 4th body 633 places between the two said lugs 653, and two location pieces 65 overlap the breach 6171 that snaps in said first flanging 617, and the breach 6181 of second flanging 618 in, 651 alignment of two said location piece 65 corresponding positioning hole.Utilize lock firmware such as screw to pass said fixed hole 615,, and then said positioning shaft 63 is fixedly clamped between two said lugs 653 two said location pieces 65 lockings.In second groove 6331, snap in another the 4th snap ring 68, two said location pieces 65 further are positioned between two said the 4th snap rings 68 away from said the 3rd body 631.Said link 30 can rotate by said relatively positioning shaft 63.

See also Fig. 4, said camera module 10 is fixed in the housing 20, and said housing 20 comprises a header board 21 and a bonnet 23.Said header board 21 is offered a mesh 211 and a perforate 213.Said bonnet 23 is offered an opening 231.The fixed plate 55 and the said locating piece 61 of said fixing device are fixed on the internal surface of said header board 21, and said MIC microphone 11 is relative with said mesh 211, and said camera 13 is relative with said perforate 213.Said rotating component 51 stretches out said housing 20 from the opening 231 of said bonnet 23, in order to regulate the angle of said camera module 10.In one embodiment, said housing 20 housing that can be a display device.

See also Fig. 2-3, said camera module 10 can be adjusted angle between a primary importance and a second place.When primary importance, second connecting plate 35 of said link 30 leans with first flanging 617 of said locating piece 61, and the said relatively locating piece 61 of said camera module 10 is in diagonal upward direction, and and said body 611 between angle be acute angle.When the second place, second connecting plate 35 of said link 30 leans with second flanging 618 of said locating piece 61, and the said relatively locating piece 61 of said camera module 10 is in oblique lower direction, and and said body 611 between angle be acute angle.When adjusting angle by said primary importance toward said second place direction, as shown in Figure 2, along the rotation of " A " directions, said rotating component 51 orders about said rotatingshaft 53 and rotates toward " A " directions with said rotating component 51.Because first connecting plate 33 of said link 30 is fixed together with said rotatingshaft 53,, said rotatingshaft 53 rotates toward " A " direction so driving said link 30.When said link 30 was stopped by said second flanging 618, said camera module 10 was in the said second place.Likewise; When adjusting angle toward said primary importance direction by the said second place; As shown in Figure 3; Along the rotation of " B " direction, said rotating component 51 orders about said rotatingshaft 53 and rotates toward " B " direction with said rotating component 51, and said rotatingshaft 53 drives said link 30 and rotates toward " B " direction.When said link 30 was stopped by said first flanging 617, said camera module 10 was in said primary importance.

Claims

1. a fixing device includes link, rotating component, locating piece and housing, and said link is used for fixing a camera module; Said link rotational fixation is on said housing, and said rotating component stretches out said housing, and said locating piece and said link are fixed together; It is characterized in that: said locating piece is provided with first flanging and second flanging; Said rotating component rotates between a primary importance and a second place in order to order about the said relatively housing of said link, and when primary importance, said link is stopped by said first flanging; When the second place, said link is stopped by said second flanging.

2. fixing device as claimed in claim 1; It is characterized in that: said link includes body, first connecting plate and second connecting plate; Said first connecting plate, second connecting plate are bent to form by the two ends of said body, and said body is used for fixing said camera module.

3. fixing device as claimed in claim 2 is characterized in that: said locating piece and said second connecting plate are fixed together, and are fixed on the said housing.

4. fixing device as claimed in claim 2 is characterized in that: said first flanging is parallel to said second flanging, and said second connecting plate is between first flanging and second flanging.

5. fixing device as claimed in claim 2 is characterized in that: said fixing device also includes and is used for said locating piece and said second connecting plate rotational fixation location piece and positioning shaft together.

6. fixing device as claimed in claim 5 is characterized in that: said location piece is provided with lug, and said location piece is clamped in said positioning shaft in the said lug.

7. fixing device as claimed in claim 5 is characterized in that: said first flanging and second flanging are provided with breach, and said location piece snaps in the said breach.

8. fixing device as claimed in claim 2 is characterized in that: said fixing device also includes the rotatingshaft that is fixed together with said rotating component, and said rotatingshaft rotates with said rotating component when said rotating component rotates.

9. fixing device as claimed in claim 8 is characterized in that: said rotatingshaft and said first connecting plate are fixed together, and rotate in order to drive said link.

10. fixing device as claimed in claim 9 is characterized in that: said rotatingshaft is provided with fixed plate, and said first connecting plate is provided with corresponding positioning port, and said fixed plate is stuck in the said positioning port.