CN201133996Y

CN201133996Y - Double sliding door structure

Info

Publication number: CN201133996Y
Application number: CNU2007203117811U
Authority: CN
Inventors: 何进兴
Original assignee: Altek Corp
Current assignee: Altek Corp
Priority date: 2007-12-25
Filing date: 2007-12-25
Publication date: 2008-10-15
Anticipated expiration: 2017-12-25

Abstract

The utility model relates to a dual sliding door structure of a portable video capture device. In the dual sliding door structure, a machine shell is provided with a first sliding door, a second sliding door and a linking component; the first sliding door and the second sliding door are connected through the linking component, so as to be drawn relatively close to each other to cover the window of the lens, or to be drawn relatively away from each other to expose the window of the lens. Therefore, under the condition that the size of the machine shell is limited, the sliding door is arranged in the machine shell to slide, which prevents the sliding door from being hit by external force because of the arrangement outside the machine shell; thus the dual sliding door structure prevents the damage of the sliding door.

Description

The double sliding door structure

Technical field

The utility model relates to a kind of sliding door structure, particularly a kind of double sliding door structure that is applied to portable type image pick up device.

Background technology

Scientific and technological constantly flourish now with information, being seen 3C (Computer on the market, Communication, and Consumer electronics) digital product is constantly weeded out the old and bring forth the new, and again because the facilitating functions that digital camera is promptly seen with bat, replace the traditional camera that uses film to take fully, thereby become popular portable tool in daily life or work.Moreover, add that again people are also more and more higher for the quality requirements of 3C digital product, for example light, thin, short, little etc. digital camera, video camera or have the mobile phone of filming image function and consumer level image capture unit such as PDA, its development trend develops towards microminiaturization gradually.

The digital cameras in general use of releasing on the market generally has a lens protecting cap at present, and this lens protecting cap can produce protection and dustproof effect to camera lens.When lens protecting cap covered camera lens, in the camera lens meeting retraction casing, and camera was " shut " mode".Otherwise before taking pictures, the user must open the on ﹠ off switch of camera earlier, makes lens protecting cap leave and originally covers the position of camera lens, and make camera enter power on mode immediately, and at this moment, the user can directly go and begin to take pictures.But, in order to make the overall volume of digital camera more light and handy, its inside and external electronic components, for example the volume of assembly such as casing or motherboard is also done littler and littler.Yet, in case during the casing volume-diminished of digital camera, lens protecting cap required movable stroke on the casing surface also can reduce.More specifically; please refer to shown in Figure 1A; it is the floor map of a portable type image pick up device of known technology; when lens protecting cap 104 is desired to leave when originally covering the position of camera lens 102; owing to be subject to the cause of the casing volume-diminished of digital camera 100; 104 of lens protecting caps can't fully be backed out from the position that originally covers camera lens 102, cause lens protecting cap 104 still to block partial lens 102.Thus, 102 on camera lens can't stretch out outside the casing fully, the more action that can not take pictures.

Block partial lens 102 for fear of lens protecting cap 104; so on Design of Mechanical Structure; can further lens protecting cap 104 be extended toward a side and be provided with; allow the lens protecting cap 104 of part break away from outside the casing of digital camera 100; make camera lens 102 be stretched out fully outside the casing 102, shown in Figure 1B.Yet; in case lens protecting cap 104 breaks away from outside the casing of digital camera 100; this kind structure is provided with drops because of carelessness, pushes because of the user quite easily or factor such as collision, and causes the badly damaged or cracked of lens protecting cap 104, causes significantly shorten the serviceable life of digital camera.

Thus, how can not influence the required movable stroke of lens protecting cap simultaneously under camera casing volume condition of limited, real is the problem that present those skilled in the relevant art demand urgently overcoming.

The utility model content

In view of above problem, the utility model provides the structure of the double sliding door on a kind of portable type image pick up device, the slide that improves prior art thus is because of camera casing finite volume, makes slide break away from the casing external cause and causes slide to be easy to situation about damaging because of external force collision.

The utility model discloses a kind of double sliding door structure, and it is applied on the portable type image pick up device.One casing of portable type image pick up device is provided with a camera lens window.The double sliding door structure comprises one first slide, one second slide and a linked component.First slide is arranged on the casing surface in a movable manner, and second slide is arranged on the casing surface in a movable manner.Above-mentioned linked component also comprises one first tooth bar, one second tooth bar and a gear, and first tooth bar is arranged on first slide, and second tooth bar is arranged on second slide, and gear is arranged between first tooth bar and second tooth bar and with two tooth bars and is meshing with each other.Wherein,, make linked component draw first slide and second slide and relatively draw close and hide the camera lens window when mobile first slide or second slide, or relatively away from and expose the camera lens window.

Compared with prior art, effect of the present utility model is, the double sliding door structure applications is in a portable type image pick up device, and by being arranged at the linked component on first slide and second slide, win slide and second slide can relatively be drawn close and hide the camera lens window, or relatively away from and expose the camera lens window.Thus, not only can be under camera casing volume condition of limited, slide designed in casing, slide avoiding slide to take place, and more can improve integrally-built design sense because of protruding in the situation that is subjected to external force collision outside the casing and then causes damaging.

Description of drawings

Figure 1A and Figure 1B are the floor map of a portable type image pick up device of known technology;

Fig. 2 and Fig. 3 are the configuration steps synoptic diagram of the utility model one embodiment; And

Fig. 4 A and Fig. 4 B are the cut-away section structural representation of Fig. 2.

Wherein, description of reference numerals is as follows:

100,200 can take portable type image pick up device 102,204 camera lens windows

104 lens protecting caps, 202 casings

206a, 206b chute 208 second fasteners

300 double sliding door structures, 302 first slides

304 second slides, 306 linked components

The 306a first tooth bar 306b second tooth bar

306c gear

308a, 308b slide rail

310 first fasteners

Embodiment

It below is the disclosed double sliding door structure of the utility model, it is applied to a portable type image pick up device, wherein said portable type image pick up device is including, but not limited to digital camera, video camera and electronic products such as mobile phone with shoot function, and in following detailed description of the present utility model, will be with digital camera as preferred embodiment of the present utility model.The appended accompanying drawing of the utility model only provides the usefulness of reference with explanation, is not in order to restriction the utility model.

Please refer to shown in Figure 2ly, it is the structural representation of the utility model one embodiment.Double sliding door structure 300 of the present utility model is arranged on the portable type image pick up device 200, and a casing 202 of portable type image pick up device 200 is provided with a camera lens window 204.Double sliding door structure 300 comprises first slide 302, second slide 304 and a linked component 306, the first slides 302 and is arranged in a movable manner on casing 202 surfaces, and second slide 304 is arranged on casing 202 surfaces in a movable manner.Wherein, linked component 306 comprises one first tooth bar 306a, one second tooth bar 306b and a gear 306c.The first tooth bar 306a is arranged on first slide 302, and the second tooth bar 306b is arranged on second slide 304, and gear 306c is arranged between the first tooth bar 306a and the second tooth bar 306b and with the first tooth bar 306a, the second tooth bar 306b and is meshing with each other.

Can also be respectively equipped with at least one

slide rail

308a, 308b on first slide 302 and second slide 304, and casing 202 also is provided with at least one chute 206a, the 206b corresponding with

slide rail

308a, 308b,

slide rail

308a, 308b slide in

chute

206a, 206b, so that first slide 302 can move relative to casing 202 with second slide 304.It should be noted that slide rail of the present utility model and chute are two carriages of working in coordination, the personage who is familiar with this technology can change this carriage of combination arbitrarily, does not exceed with the disclosed embodiment of the utility model.

Secondly, also be provided with one first fastener 310 on second slide 304, and casing 202 also is provided with at least one second fastener, 208, the first fasteners 310 and engages mutually with second fastener 208 on the casing 202, and first slide 302 and second slide 304 are positioned on the casing 202.Please refer to shown in Fig. 4 A, it is the cut-away section structural representation of Fig. 2, and first fastener 310 can for example be a trip, and second fastener 208 then is a draw-in groove.Perhaps, first fastener 310 can for example be a draw-in groove, and second fastener 208 for example is a trip.In addition, shown in Fig. 4 B, first fastener 310 is a trip, and second fastener 208 can also be to make Location resilient piece hold trip by a location shell fragment.

Perhaps, first fastener 310 can also be located on first slide 302, and casing 202 then is provided with one and first fastener, 310 corresponding second fasteners 208, and first fastener 310 can be engaged mutually with second fastener 208.It should be noted that first fastener 310 and second fastener 208 that the utility model is disclosed are two snap-in structures of working in coordination, the personage who is familiar with this technology can change this snap-in structure of combination arbitrarily, does not exceed with the disclosed embodiment of the utility model.

Then, please also refer to Fig. 2 and shown in Figure 3, when the slide of desiring to open portable type image pick up device as the user is taken pictures, at this moment, alternative first slide 302 or second slide 304 of moving.Below be that example is illustrated to move first slide 302.As shown in Figure 2, because the first tooth bar 306a in the linked component 306 is arranged on first slide 302, and the second tooth bar 306b is arranged on second slide 304, so when moving first slide 302, first tooth bar 306a meeting driven gear 306c, allow gear 306c drive the second tooth bar 306b simultaneously and rotate, and then make second slide 304 to move thereupon.Thus, first slide 302 and second slide 304 are moved in the opposite direction, and then expose camera lens window 204, to form opening as Fig. 3.

Otherwise, behind the portable type image pick up device 200 of finishing using, at this moment, state as Fig. 3, then can move first slide 302 or second slide 304 arbitrarily, linked component 306 traction first slides 302 and second slide 304 are relatively drawn close, and then hidden camera lens window 204, and revert to closed condition as Fig. 2.Hence one can see that, when moving first slide 302 or second slide 304, at this moment, linked component 306 can traction first slides 302 and second slide 304 relatively draw close and hide camera lens window 204, or relatively away from and expose camera lens window 204.

Effect of the present utility model is that double sliding door structure of the present utility model is applied to a portable type image Capture device, and by being arranged at the linked component on first slide and second slide, so that first slide Can relatively draw close with second slide and hide the camera lens window, or relatively away from and expose the camera lens window Mouthful. Thus, not only can in the situation of camera casing finite volume, slide be designed in casing Interior slip to be avoiding slide to take place because protruding from the outer situation that is subjected to external force collision and then causes damaging of casing, And more can improve integrally-built design sense.

Claims

1. a double sliding door structure is applied to a portable type image pick up device, and a casing of this portable type image pick up device is provided with a camera lens window, it is characterized in that, this double sliding door structure comprises:

One first slide is arranged on this casing surface in a movable manner;

One second slide is arranged on this casing surface in a movable manner; And

One linked component, comprise one first tooth bar, one second tooth bar and a gear, this first tooth bar is arranged on this first slide, this second tooth bar is arranged on this second slide, this gear is arranged between this first tooth bar and this second tooth bar and with this first tooth bar and this second tooth bar and is meshing with each other, to move this first slide or this second slide, make this linked component draw this first slide and this second slide and relatively draw close and hide this camera lens window, or relatively away from and expose this camera lens window.

2. double sliding door structure as claimed in claim 1, it is characterized in that, this first slide also is provided with one first fastener, and this casing also is provided with one second fastener, this first fastener engages mutually with this second fastener on this casing, and this first slide and this second slide are positioned on this casing.

3. double sliding door structure as claimed in claim 2 is characterized in that, this first fastener is a trip, and this second fastener is a draw-in groove.

4. double sliding door structure as claimed in claim 2 is characterized in that, this first fastener is a draw-in groove, and this second fastener is a trip.

5. double sliding door structure as claimed in claim 2 is characterized in that, this first fastener is a trip, and this second fastener is a location shell fragment, and this trip can hold this Location resilient piece.

6. double sliding door structure as claimed in claim 1, it is characterized in that this first slide and this second slide are respectively equipped with at least one slide rail, this casing also is provided with at least one chute corresponding with this slide rail, this slide rail can slide in this chute, so that this first slide and this second slide move.