CN201145805Y

CN201145805Y - Camera

Info

Publication number: CN201145805Y
Application number: CNU2007203065658U
Authority: CN
Inventors: 何进兴
Original assignee: Altek Corp
Current assignee: Altek Corp
Priority date: 2007-12-26
Filing date: 2007-12-26
Publication date: 2008-11-05
Anticipated expiration: 2017-12-26

Abstract

The utility model discloses an image pickup device, comprising a machine body and a flash component, wherein a holding chamber is arranged on the machine body; the flash component is arranged inside the holding chamber and can rotate; the angle positions of the flash component can be changed according to various image pickup needs, so as to emit compensating rays at different specific angles.

Description

Camera head

Technical field

The utility model relates to a kind of camera head structure, particularly a kind of camera head structure with flashlamp.

Background technology

Along with now science and technology flourish, being seen 3C (Computer on the market, Communication, and Consumer Electronics) digital product constantly weed out the old and bring forth the new and price cheap day by day, the consumer level image capture units such as mobile phone, PDA and digital camera that wherein have a filming image function are universalness day by day, especially digital camera replaces the traditional camera that uses film to take fully with clapping the facilitating functions of promptly seeing, and becomes popular portable tool in daily life or work.No matter be traditional camera or digital camera,, most likely utilize flashlamp to carry out light compensation under situation dim or backlight, obtaining good shooting results.

Flashlamp can be divided into two types: a kind of is the in-building type flashlamp, and another kind is the circumscribed flashlamp, and the in-building type flashlamp is directly to be installed on the camera, and the circumscribed flashlamp then is to be installed on the hot shoe of camera.Generally speaking, mostly adopt the in-building type flashlamp in the middle low order camera, the traditional S.L.R or the digital S.L.R of higher-order can be provided with hot shoe in body, and can be for the installing of circumscribed flashlamp, wherein the in-building type flashlamp is that the place ahead that is installed in camera regularly is adjacent to the camera lens place, that is to say that the direction that flashlamp light penetrates and the relation of camera lens optical axis fix, yet some shooting situation, if the light of flashlamp penetrates direction and camera lens optical axis can be adjusted change, can obtain better shooting results.

The model F77 digital camera once released of company of Sony Corporation (SONY) and for example, or the model C oolPix2500 digital camera once released of company of NIKON (NIKON), these two digital cameras all provide rotary lens, yet the flashlamp of these two digital still cameras is to be arranged on the rotary lens, that is the light of flashlamp penetrates direction and camera lens optical axis is still fixing relation, and can't be provided under the various different shooting demands, change flashlamp light and penetrate direction.

Therefore, how under the condition of limited of camera head body space, design and a kind ofly can change the camera that the flash of light light penetrate angles, desire most ardently the problem that overcomes in fact for present those skilled in the relevant art according to various shooting demands.

Summary of the invention

Technical matters to be solved by this invention is, a kind of camera head of adjusting the flashlamp angle is provided, the light that overcomes the flashlamp of the camera of Builtin Flash in the prior art penetrate direction and camera lens optical axis fixed angle, can't change the defective of the light ejaculation direction of flashlamp according to different shooting demands.

In order to reach above-mentioned purpose, camera head of the present utility model, include a body and a flash of light member, body is provided with an accommodation chamber, and the flash of light member is arranged in the accommodation chamber with rotatable relation, the flash of light member can change angle with respect to the body adjustment, sends compensation light to be adjusted to a specific angle position according to different shooting demands.

Effect of the present utility model is, utilizes adjustable light to penetrate the flash of light member of direction, makes the flash of light compensation light that member sent to change required ejaculation direction according to the shooting demand, to obtain best shooting results.

More than be in order to demonstration and principle of explaining that this is novel about the explanation of this novel content and the explanation of following embodiment, and provide this novel claim protection domain further to explain.

Description of drawings

Fig. 1 is the perspective view among the utility model first embodiment;

Fig. 2 is the part-structure synoptic diagram among the utility model first embodiment;

Fig. 3 is the part-structure synoptic diagram among the utility model second embodiment;

Fig. 4 is the part-structure synoptic diagram among the utility model the 3rd embodiment;

Fig. 5 is the part-structure synoptic diagram among the utility model the 4th embodiment;

Fig. 6 is the part-structure synoptic diagram among the utility model the 5th embodiment; And

Fig. 7 is the part-structure synoptic diagram among the utility model the 6th embodiment.

Wherein, Reference numeral is:

110 bodies

111 accommodation chambers

111a loudspeaker opening

1111 pivoted holes

The 1111a locating convex block

1112 elastic components

The 1112a positioning rib

1112b elastic component draw-in groove

112 through holes

120 camera lenses

130 shutter key

140 flash of light members

141,142,143,144,145,146 axle sleeves

1421 friction pads

1431 pre-power grooves

1441,1451 detents

147 projection windows

150 rotating disks

Embodiment

The disclosed camera head of the utility model, can be traditional camera or digital camera, also can be applicable to just like mobile phone, personal digital assistant etc., and in following detailed description of the present utility model, will be with digital camera as preferred embodiment of the present utility model.Appended graphic reference and the explanation usefulness of only providing of the utility model is not in order to restriction the utility model.

Consult the perspective view that Figure 1 shows that among the utility model first embodiment, and consult the part-structure synoptic diagram that Figure 2 shows that in the utility model first enforcement simultaneously.The disclosed camera head of the utility model includes a body 110 and and is arranged at flash of light member 140 on the body 110.And the camera head of the utility model indication is a digital camera, the structure composition of relevant digital camera, electronic loop and shooting principle thereof belong to known technology and seldom do at this and give unnecessary details, and, have a shutter key 130 and a camera lens 120 on the body 110 at least for the function of digital camera is provided.

Continue to consult Fig. 2, a side of contiguous camera lens 120 is provided with an accommodation chamber 111 on the body 110, and accommodation chamber 111 has one and opens 111a towards camera lens 120 the place aheads and upper and lower sides to the loudspeaker that extend out, and is respectively equipped with pivoted hole 1111 in accommodation chamber 111 inner relative both sides.

Flash of light member 140 is one can be according to the flash light fixture of light (flash light) of the setting of digital camera, and its principle of luminosity and control belong to known technology and seldom does at this and give unnecessary details.Flash of light member 140 has a projection window 147, and light penetrates from projection window 147, then is respectively equipped with axle sleeve 141 in the both sides of flash of light member 140.

See also Fig. 1 and Fig. 2, according to the disclosed camera head of the utility model, flash of light member 140 is set in the pivoted hole 1111 of accommodation chamber 111 with axle sleeve 141, so that flash of light member 140 is hubbed in the accommodation chamber 111 with rotatable relation.By this, the user can directly adjust the angle position of flash of light member 140 to one and body 110 formation angles according to different shooting demands, penetrates the relativeness of direction and camera lens 120 optical axises with the flash of light light that changes flash of light member 140.For instance, general flashlamp prevents that the mode of red eye phenomenon from providing a preflashing function, to allow the person's of being taken myosis, avoiding glistens for the second time enters pupil, but relative, preflashing will allow the user close one's eyes easily, and according to the disclosed camera head of the utility model, adjust flash of light member 140 to one angle positions, the light of can avoiding glistening directly enters the person's of being taken pupil, avoids producing red eye phenomenon.

As shown in Figure 3, shown in the figure the utility model second embodiment, for making flash of light member 140 after rotation is adjusted, be fixed in the angle position of being adjusted, flash of light member 140 posts friction pad 1421 in the outer rim of both sides axle sleeve 142, its friction pad 1421 can make 111 of flash of light member 140 and accommodation chambers because of friction has the relation of relative positioning, and wherein the material of friction pad 1421 can be polypropylene (PP) or natural rubber material.

Consult and Figure 4 shows that the utility model the 3rd embodiment, axle sleeve 143 peripheries of member 140 both sides of wherein glistening are provided with a pre-power groove 1431, pre-power groove 1431 makes axle sleeve 143 be the discontinuous ring of a C kenel sample, and the external diameter of axle sleeve 143 need be slightly larger than the internal diameter of pivoted hole 1111 in the accommodation chamber 111, when being set in axle sleeve 143 in the pivoted hole 1111, can be by compression axle sleeve 143, axle sleeve 143 is drawn close and reduced outside diameter in the both ends of the surface of pre-power groove 1431, again axle sleeve 143 is set in the pivoted hole 1111, push against in the reacting force of pivoted hole 1111 internal faces so that axle sleeve 143 has one, can make flash of light member 140 after rotation is adjusted and be fixed in the angle position of being adjusted equally.

Consult shown in Figure 5ly, be the utility model the 4th embodiment.As shown in the figure, axle sleeve 144 outer rims of flash of light member 140 both sides are provided with a plurality of detents 1441, and the pivoted hole 1111 corresponding detents 1441 of accommodation chamber 111 are provided with locating convex block 1111a, when flash of light member 140 rotates to required lighting angle position, its locating convex block 1111a is inserted in the detent 1441, also can make flash of light member 140 after rotation is adjusted and be fixed in the angle position of being adjusted.

Consult shown in Figure 6ly, be the utility model the 5th embodiment.As shown in the figure, more be provided with an elastic component 1112 corresponding to flash of light member 140 both sides axle sleeves 145 in the accommodation chamber 111, wherein elastic component 1112 can be a shell fragment, axle sleeve 145 outer rims are provided with a plurality of detents 1451, and has a positioning rib 1112a corresponding to detent 1451 on the elastic component 1112, wherein elastic component 1112 has an elastic component draw-in groove 1112b on pivoted hole 1111, when flash of light member 140 rotates to required lighting angle position, its positioning rib 1112a is inserted in the detent 1451, also can make flash of light member 140 after rotation is adjusted and be fixed in the angle position of being adjusted.

Consult shown in Figure 7ly, be the utility model the 6th embodiment.As shown in the figure, has a through hole 112 on the body 110, the pivoted hole 1111 of accommodation chamber 111 1 sides via through hole 112 to run through body 110, and have a rotating disk 150 and be connected with the axle sleeve 146 of flash of light member 140 outside body 110, the user can utilize rotating disk 150 rotation flash of light members 140 to be adjusted to required angle position.

Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.

Claims

1. a camera head is characterized in that, includes:

One body, this body is provided with an accommodation chamber; And

One flash of light member, this flash of light member is arranged at this accommodation chamber with rotatable relation, sends compensation light to be adjusted to an angle position.

2. camera head according to claim 1 is characterized in that, these accommodation chamber both sides are provided with a pivoted hole, and these flash of light member both sides are provided with an axle sleeve, and wherein this axle sleeve is set in this pivoted hole.

3. camera head according to claim 2 is characterized in that, this axle sleeve is provided with a pre-power groove, and the external diameter of this axle sleeve is greater than the internal diameter of this pivoted hole, this axle sleeve this pre-power groove of compression and being set in this pivoted hole.

4. camera head according to claim 2 is characterized in that, this axle sleeve outer rim is covered with a friction pad.

5. camera head according to claim 2, it is characterized in that this axle sleeve outer rim is provided with a plurality of detents, this accommodation chamber is to being provided with a location projection by detent, this flash of light member rotates to this angle position, and this locating convex block is inserted in this detent.

6. camera head according to claim 2, it is characterized in that, more be provided with an elastic component corresponding to this axle sleeve in this accommodation chamber, this axle sleeve outer rim is provided with a plurality of detents, has a positioning rib corresponding to this detent on this elastic component, this flash of light member rotates to this angle position, and this positioning rib is inserted in this detent.

7. camera head according to claim 2 is characterized in that, this pivoted hole of this accommodation chamber one side runs through this body, and has a rotating disk be connected with this axle sleeve outside this body.