CN208144654U - Mounting bracket and image collecting device with the mounting bracket - Google Patents

Abstract

The utility model provides a kind of mounting bracket and the image collecting device with the mounting bracket, lens assembly is removably mounted in handheld device, mounting bracket supports and fixes handheld device, handheld device and frame bottom form fixed angles, part forms the first angle with frame bottom under leather sheath shell, first angle is equal to fixed angles, reflecting mirror scanned is reflected into front camera for be placed in horizontal sweep region by reflecting surface, reflecting surface and the display screen of handheld device form the 4th angle, front camera automatic focusing is scanned to scan, the image that scanner program generates scanning is handled, the image for generating scanning can be started to be identified and matched, and the corresponding resource of image is obtained to be shown to user.In the utility model, as long as guaranteeing that the size of the first angle is 70 degree to 80 degree, and the size of the 4th angle is 51 to 61 degree, it can be realized to the scanned auto-focusing and shooting scanning being placed in horizontal sweep region.

Description

Mounting bracket and image collecting device with the mounting bracket

Technical field

The utility model relates to a kind of fixed device and a kind of image collecting devices, especially a kind of to set for fixed hold Standby mounting bracket and a kind of image collecting device with the mounting bracket.

Background technique

The shooting scanning of the handheld devices such as tablet computer or smart mobile phone is that hand-held rear camera is swept currently on the market It retouches, shoots or scan manually scanned formation figure using the rear camera of the handheld devices such as tablet computer or smart mobile phone Picture.User's both hands hold tablet computer or smart mobile phone, keep the display screen of tablet computer or smart mobile phone substantially with swept Retouch that object is parallel, the rear camera alignment of tablet computer or smart mobile phone is scanned, and by moving tablet computer manually (or smart phone) with it is scanned at a distance from adjust focal length, to realize scanned scanning shoot.

So, the handheld device of this hand-held rear camera need to keep tablet computer (or intelligence when being scanned manually Can mobile phone) with it is scanned parallel, influence the human-computer interaction of people Yu tablet computer (or smart phone).Hand-held postposition is taken the photograph As head handheld device during the scanning process, need to by manually adjust tablet computer (or smart phone) with scanning object at a distance from Angle, it is also necessary to manually adjust the focal length and scanning range of tablet computer (or smart phone).To tablet computer (or intelligent hand Machine) this artificial adjustment, will affect the clarity of scanning, not can guarantee the consistency of scanning result, to influence in scanning The identification of appearance.In addition, the handheld device of hand-held rear camera scanning when, need user hand hold tablet computer (or intelligence Mobile phone), therefore, the size and weight of tablet computer (or smart phone) will affect individual subscriber experience sense, especially children this Class user.

Utility model content

In view of the foregoing, it is necessary to which a kind of preferable image collecting device of interactivity is provided.

The utility model embodiment provides a kind of mounting bracket, is used to support and fixes handheld device, the installation branch Frame includes leather sheath bracket and leather sheath shell, and the leather sheath bracket supports the leather sheath shell, and the leather sheath shell is described hand-held for accommodating Equipment, the leather sheath shell include part and part under leather sheath shell on leather sheath shell, portion outboard and the leather sheath on the leather sheath shell Fixed on the inside of the third sticking part of bracket, the leather sheath bracket includes frame bottom, part and the bracket under the leather sheath shell The first angle is formed between bottom, the size of first angle is the handheld device and the branch between 70 degree to 80 degree Fixed angles are formed between frame bottom, the size of the fixed angles is equal in magnitude with first angle.The lens assembly The 4th angle is formed between the reflecting surface of reflecting mirror and the screen frame of the handheld device, the size of the 4th angle is 51 It spends between 61 degree.

It preferably, is optimal angle when first angle is 75 degree.4th angle is optimal angle when being 56 degree.

Preferably, the leather sheath bracket further includes leather sheath support portion, between the frame bottom and the leather sheath support portion Form the second angle, form third angle under the leather sheath shell between part and the leather sheath support portion, second angle and The sum of third angle is between 100 degree to 110 degree, and second angle and the specific angular dimension of third angle depend on the skin The length of part and the leather sheath support portion under sheath body, the size of preferably described second angle are institute between 74 degree to 84 degree The size for stating third angle be best angle range between 21 degree to 31 degree.

The utility model embodiment also provides a kind of image collecting device, for acquiring scanned image, including Handheld device and lens assembly, the lens assembly are removably mounted in the handheld device, described image acquisition device It further include mounting bracket, the mounting bracket is used to support and fixes the handheld device, and the handheld device includes preposition takes the photograph As head and scanner program is installed, the lens assembly includes reflecting mirror, and the mounting bracket includes frame bottom, described hand-held Fixed angles are formed between equipment and the frame bottom, the size of the fixed angles is the reflecting mirror between 70 degree to 80 degree For by be placed in horizontal sweep region it is scanned be reflected into the front camera, after the scanner program starting, The front camera scans the scanned generation scanned image, the scanning pass for automatic focusing The image that ordered pair scanning generates is handled, and can further be started the image generated to scanning and be identified and matched, and obtain Take the corresponding resource of the image to be shown to user.

Preferably, the lens assembly further includes camera lens shell, and the camera lens shell includes lower casing, and the reflecting mirror is mounted on institute State the outer surface of lower casing and the side close to the handheld device.

Preferably, the handheld device includes handheld device edge and display screen, and the display screen includes screen frame, institute The lower casing for stating lens assembly includes the first binding face, and first binding face includes an arc-shaped curved surface for having short handle, described It is mutually engaged on the outside of arc-shaped curved surface with the handheld device edge, fits on the outside of the short handle with screen frame, described first The short handle of binding face fits between the lower casing and the display screen of the handheld device.

Preferably, form the first angle between part and the frame bottom under the leather sheath shell, the fixed angles it is big It is small equal in magnitude with first angle.

Preferably, the leather sheath bracket further includes leather sheath support portion, between the frame bottom and the leather sheath support portion Form the second angle, form third angle under the leather sheath shell between part and the leather sheath support portion, second angle and The sum of third angle is between 100 degree to 110 degree.

Preferably, the 4th angle formed between the reflecting surface of the reflecting mirror and the screen frame of the display screen it is big Small is between 51 degree to 61 degree.

Preferably, first angle and the fixed angles are all larger than the third angle, and second angle is greater than institute State third angle, the 4th angle is greater than the third angle, and second angle is greater than the 4th angle, and described first Angle is greater than the 4th angle.

Preferably, the front camera have original visual angle, the original visual angle be 65 degree to 85 degree it Between.

Preferably, the scanning area of the front camera is conical scan region, the vertex in the conical scan region It is the focus of the front camera, the bottom surface in the conical scan region is horizontal sweep region, the horizontal sweep region It is the intersecting area of conical scan region and horizontal table top.

Preferably, the reflecting surface of the reflecting mirror is located in the conical scan region, and the reflecting surface of the reflecting mirror is The chamfered region that the reflecting mirror intersects with the conical scan region, the reflecting mirror is for reflecting the horizontal sweep comprehensively It is scanned in region.

Preferably, the area in the horizontal sweep region by the front camera original visual angle, the described 4th The size of angle and the focus of the front camera and the vertical height of the horizontal table top determined, the original visual Angle is bigger, the 4th angle is bigger and the vertical height of the focus and the horizontal table top of the front camera is higher, Then the area in the horizontal sweep region is bigger, and the area on the contrary then described horizontal sweep region is smaller.

Preferably, the reflecting surface size of the reflecting mirror by the front camera original visual angle, the described 4th The size of angle and the focus of the front camera and the vertical height of the horizontal table top determined, the original visual The vertical height of the focus and the horizontal table top of bigger, described bigger, the described front camera of 4th angle of angle is higher, then The reflecting surface of the reflecting mirror is bigger, and the reflecting surface of the on the contrary then described reflecting mirror is smaller.

Preferably, the size of first angle is 75 degree, and the size of the 4th angle is 56 degree.

Preferably, the lens assembly is equipped with a mounting groove, and the inner surface of the lower casing is arranged in the mounting groove, described For mounting groove for installing one first magnet, the handheld device further includes one second magnet, the position of mounting groove setting with The position of second magnet is corresponding, and first magnet is used for attracting with second magnet.

Compared with prior art, in above-mentioned mounting bracket and image collecting device, the lens assembly is removably Be mounted in the handheld device, the handheld device is removably mounted in the mounting bracket, the handheld device with Fixed angles are formed between the frame bottom, form the first angle, institute between part and the frame bottom under the leather sheath shell State the equal in magnitude of the sizes of fixed angles and first angle；The reflecting surface of the reflecting mirror of the lens assembly is held with described The 4th angle is formed between the screen frame of equipment；If guarantee that the size of first angle is between 70 degree to 80 degree, and The size of 4th angle be between 51 to 61 degree can facilitate to be placed in the horizontal sweep region it is scanned from Dynamic focusing and shooting scanning；In addition, holding described hold when the handheld device scans described scanned without using person and setting It is standby and it is scanned be scanned shooting, the both hands of user can also handle other items, to save the time of user, Improve issued transaction efficiency.

Detailed description of the invention

Fig. 1 is the three-dimensional assembly diagram of the image collecting device of the utility model embodiment.

Fig. 2 is the perspective view of the handheld device in Fig. 1.

Fig. 3 is that the image collecting device of the utility model embodiment is placed in the perspective view of horizontal table top.

Fig. 4 is the stereogram exploded view of the lens assembly in Fig. 1.

Fig. 5 is the three-dimensional assembly diagram of the lens assembly and handheld device in Fig. 1.

Fig. 6 is the enlarged drawing at the II in Fig. 5.

Fig. 7 is the cross-sectional view that the lens assembly in Fig. 1 is fitted together with handheld device.

Fig. 8 is the 4 that the original visual region of front camera is formed between the reflecting surface and screen frame of reflecting mirror Conical scan area schematic in the range of angle.

Fig. 9 is the perspective view of the mounting bracket in Fig. 1.

Figure 10 is the side, sectional stereogram exploded view of the image collecting device of the utility model embodiment.

Figure 11 is the side, sectional three-dimensional assembly diagram of corresponding diagram 10.

Main element symbol description

The following detailed description will be further explained with reference to the above drawings the utility model.

Specific embodiment

Referring to Fig. 1, a better embodiment of the utility model, an image collecting device is scanned for acquiring The image of (not shown).Described image acquisition device includes a lens assembly 1, a mounting bracket 2 and a handheld device 3.It is described Mounting bracket 2 is used to support and fixes the handheld device 3.The lens assembly 1 is removably mounted on the handheld device 3 On.The handheld device 3 is mounted between the mounting bracket 2 and the lens assembly 1.

The handheld device 3 may be, but not limited to, tablet computer, smart phone etc..When institute's handheld device 3 is plate electricity When brain, the size of the tablet computer can be 5-12 cuns.

Referring to Fig. 2, the handheld device 3 includes a front camera 4.

Further, the handheld device 3 further includes a display screen 31.The display screen 31 include screen display area 32 and Screen frame 33, the screen display area 32 and screen frame 33 are in the same plane.The screen display area 32 is for showing The pictures such as image and video.The handheld device 3 further includes handheld device edge 34.The front camera 4 with camera lens outwardly Mode be mounted on the inner cavity (not labeled) of the handheld device 3.Preferably, the front camera 4 is mounted on the screen 33 top middle position of frame.The screen frame 33 be enclosed in the screen display area 32 surrounding and the handheld device side Between edge 34, convenient for the hand-held and mobile handheld device 3.The front camera 4 has an original visual region and original Visible angle.

Preferably, the original visual angle of the front camera 4 is 65 degree to 85 degree.

Referring to Fig. 3, described scanned for being placed in a horizontal sweep region 5.The lens assembly 1 is for sweeping Retouch be placed in it is scanned in the horizontal sweep region 5.The mounting bracket 2 is for being placed on a horizontal table top 6.? In one embodiment, the horizontal sweep region 5 is located in the horizontal table top 6.

It is described scanned to may be, but not limited to, the planes paper printed matter such as books, picture, picture mosaic.It is described scanned Object can also be gesture, but be not limited to gesture.For ease of description, the utility model is carried out by taking the plane paper printed matter as an example Explanation.

In one embodiment, the lens assembly 1 is fixed on the handheld device 3 by the fixed form that magnet adsorbs On.In another embodiment, the lens assembly 1 is fixed in the handheld device 3 by the fixed form buckled.

The handheld device 3 is equipped with scanner program.The scanner program of the handheld device 3 is for handling described preposition take the photograph As it is first 4 scanning it is scanned.It, can when the front camera 4 scans described scanned after starting the scanner program To realize auto-focusing and shooting, the image that the scanner program generates scanning is handled, further, the scanning pass Sequence can start the image generated to scanning and be identified and be matched, and obtain the corresponding resource of the image to be shown to user.

As shown in figure 4, the lens assembly 1 includes camera lens shell 11 and reflecting mirror 13.When the lens assembly 1 passes through magnet When the detachable mounting means of absorption is installed in the handheld device 3, the camera lens shell 11 includes upper casing 111 and lower casing 112. The lens assembly 1 is equipped with a mounting groove 12.Further, the inner surface of the lower casing 112 is arranged in the mounting groove 12.

Fig. 5, Fig. 6 and Fig. 7 are please referred to, the mounting groove 12 is for installing one first magnet 121.The handheld device 3 is also Including one second magnet 122.The position that the mounting groove 12 is arranged is corresponding with the position of second magnet 122, thus institute Stating the first magnet 121 can be attracting with second magnet 122, described so that the lens assembly 1 to be removably mounted on In handheld device 3.

The reflecting mirror 13 includes front and back.The front of the reflecting mirror 13 is opposite with the back side of the reflecting mirror 13 It answers.The front of the reflecting mirror 13 is the reflecting surface 131 of the reflecting mirror 13.

The reflecting mirror 13 can be with, but is not limited by the outer surface for being fixedly mounted at the lower casing 112 of stickup And the side close to the screen display area 32 of the handheld device 3, so that the reflecting mirror 13 is mounted on the lower casing 112 and institute It states between handheld device 3.The reflecting mirror 13 is used for the scanned comprehensive reflection that will be placed in the horizontal sweep region 5 Into the visible area of the front camera 4 of the handheld device 3, so that the front camera 4 can scan the quilt Scan object.

As shown in figure 8, the reflecting surface 131 of the reflecting mirror 13 is located in the conical scan region 132, the reflecting surface 131 for reflecting the scanned content being placed in the horizontal sweep region 5.

Wherein, the conical scan region 132 be the front camera 4 visible area the reflecting surface 131 with Conical scan region in the range of the 4th angle formed between the screen frame 34, the conical scan region 132 Vertex is the focus of the front camera 4, and bottom surface and the horizontal table top 6 are crossed to form the horizontal sweep region 5.

Further, the area in the horizontal sweep region 5 by the front camera 4 original visual angle, described The vertical height of the focus and the horizontal table top 6 of the size and front camera 4 of 4th angle is determined.Before described The original visual angle for setting camera 4 is bigger, the 4th angle is bigger and the focus of the front camera 4 and the water The vertical height of flat desktop 6 is higher, then the area in the horizontal sweep region 5 is bigger；Conversely, the then horizontal sweep region 5 Area it is smaller.

Further, the size of the reflecting surface 131 by the front camera 4 original visual angle, the described 4th The size of angle and the focus of the front camera 4 and the vertical height of the horizontal table top 6 are determined.It is described preposition to take the photograph As first 4 original visual angle is bigger, the 4th angle is bigger and the focus of the front camera 4 and the horizontal table The vertical height in face 6 is higher, then the reflecting surface 131 is bigger, conversely, then the reflecting surface 131 is smaller.It should be appreciated that described Reflecting surface 131 at least can completely be reflected into the scanned content in the horizontal sweep region 5.

The size in the horizontal sweep region 5 and the size of the reflecting surface 131 are calculated as the prior art, herein not It repeats again.

Further, the reflecting surface 131 is located in the conical scan region 132, therefore after starting the scanner program The front camera 4 can scan scanned content in the horizontal sweep region 5 reflected in the reflecting surface 131 And image is generated, and then the identification and matching of image can be carried out, and obtain the corresponding resource of described image to be shown to user.

Fig. 9 and Figure 10 are please referred to, the mounting bracket 2 includes leather sheath bracket 21 and leather sheath shell 22.The leather sheath bracket 21 It is used to support the leather sheath shell 22.The mounting bracket 2 is equipped with an inner cavity 23, and the inner cavity 23 is for accommodating the handheld device 3。

The leather sheath shell 22 includes part 222 under part 221 on leather sheath shell and leather sheath shell.Part 221 on the leather sheath shell The inner cavity 23 is formed with part 222 under the leather sheath shell, the bottom surface of the inner cavity 23 is a flat surface, and the leather sheath shell 22 passes through The inner cavity 23 accommodates the handheld device 3.

The leather sheath bracket 21 includes third sticking part 211, leather sheath support portion 212 and frame bottom 213.The leather sheath shell The first angle α is formed between lower part 222 and the frame bottom 213.211 inside of third sticking part and the leather sheath shell The outside of upper part 221 is bonding, to reach the fixation of the third sticking part 211 and the leather sheath shell 22.The bracket The second angle β of bent formation between bottom 213 and leather sheath support portion 212, the frame bottom 213 is from the leather sheath support portion 212 bendings extend to form.The upper and lower surface of the frame bottom 213 is parallel with the horizontal table top 6 respectively.The leather sheath support One obtuse angle of bent formation between portion 212 and the third sticking part 211, at the same make the leather sheath support portion 212 with it is described Part 222 forms third angle γ under leather sheath shell, so that the leather sheath support portion 212 can support the leather sheath shell 22.

In the present embodiment, the leather sheath bracket 21 is fixed by the fixed form of bonding with the leather sheath shell 22, Preferably, bonding by the inside of the third sticking part 211 of the leather sheath bracket 21 and 221 outside of part on the leather sheath shell Fixed form the leather sheath bracket 21 and the leather sheath shell 22 are fixed.

Figure 10 and Figure 11 are please referred to, the lower casing 112 of the lens assembly 1 includes the first binding face 1121 and the second binding face 1122.The outside of first binding face 1121 fits between the lower casing 112 and the handheld device 3.First patch Conjunction face 1121 includes a flexure plane for having short handle, the generally curved shape of flexure plane, thus first binding face 1121 Flexure plane on the outside of be engaged with 34 phase of handheld device edge above the screen frame 33 of the handheld device 3, and described first It fits on the outside of the short handle of binding face 1121 with the screen frame 33, and then by the lens assembly 1 and the handheld device 3 It is removably secured.Second binding face 1122 fits between the lower casing 112 and the back side of the reflecting mirror 13.It is described The back side of second binding face 1122 and the reflecting mirror 13 is glued.

Further, the front camera 4 is mounted on the top middle position of the screen frame 33, first patch It fits to form the 4th angle δ with screen frame 33 on the outside of the short handle in conjunction face 1121, the length of the short handle must guarantee described the The vertex of four angles is located at the 4 top middle position of front camera, and the screen close to 34 direction of handheld device edge On curtain frame 33, thus on the inclined-plane of the 4th angle δ being located at where the reflecting surface 131 on one side, in addition it is located on one side On inclined-plane where the display screen 31.

Further, the original visual region of the front camera 4 is in the reflecting surface 131 and the screen frame 34 Between the 4th angle δ that is formed be referred to as original visual angle, the vertex of the original visual angle is the front camera 4 Focus, the visible area of the original visual angle and the horizontal table top 6 are crossed to form the horizontal sweep region 5, institute It states and forms the conical scan region 132 between the focus of front camera 4 and the horizontal sweep region 5.The reflecting surface 131 are located in the conical scan region 132, i.e., the described reflecting surface 131 is the reflecting mirror 13 and the conical scan region The chamfered region of 132 intersections.

The flexure plane of first binding face 1121 is engaged with 34 phase of handheld device edge, and the short handle and screen Frame 33 fits, so that the lens assembly 1 is removably mounted in the handheld device 3.The handheld device 3 accommodates In the inner cavity 23 of the leather sheath shell 22, so that the handheld device 3 is mounted in the mounting bracket 2, and it is located at the peace It fills between bracket 2 and the lens assembly 1.The reflecting surface 131 of the reflecting mirror 13 of the lens assembly 1 and the handheld device 3 Screen frame 34 between formed the 4th angle δ.After the handheld device 3 is housed in inner cavity 23 of the leather sheath shell 22, institute It is parallel with part 222 under the leather sheath shell to state handheld device 3, thus the display screen 31 of the handheld device 3 and the bracket bottom A fixed angles α 1 is formed between portion 213.The size of the fixed angles α 1 is equal with first angle α.The handheld device 3 The angle formed between display screen 31 and the horizontal table top 6 is equal to the fixed angles α 1.

First angle α, the second angle β, the third angle γ sum are equal to 180 degree.Described first Angle α, the second angle β, the third angle γ, the 4th angle δ and the fixed angles α 1 are acute angle.It is described First angle α and the fixed angles α 1 are all larger than the third angle γ.The second angle β is greater than the third angle γ. The 4th angle δ is greater than the third angle γ.The second angle β is greater than the 4th angle δ.First angle α Greater than the 4th angle δ.

Further, the size of first angle α can be between 70 degree to 80 degree；Accordingly, the fixed angles α 1 Size can be between 70 degree to 80 degree.Preferably, the size of first angle α is 75 degree；Accordingly, the fixed angles The size of α 1 is 75 degree.

Further, the size that first angle α is is between 70 degree to 80 degree；Correspondingly, the second angle β and The sum of described third angle γ is between 100 degree to 110 degree；Preferably, the size of first angle α is 75 degree；Correspondingly, The sum of the second angle β and the third angle γ are 105 degree.

Further, the second angle β be 74 degree to 84 degree between, the third angle γ for 21 degree to 31 degree it Between.

Further, the size of the 4th angle δ is between 51 degree to 61 degree.

Further, the 4th angle δ is 61 degree, and first angle α is 70 degree；Alternatively, the 4th angle δ It is 61 degree, first angle α is 80 degree；Alternatively, the 4th angle δ is 51 degree, first angle α is 80 degree；Alternatively, The 4th angle δ is 51 degree, and first angle α is 70 degree.

Preferably, the 4th angle δ is 56 degree, and first angle α is 75 degree.

The working principle of described image acquisition device is：The lens assembly 1 is removably mounted on described hold to set The 4th angle δ is formed on standby 3, and the handheld device 3 is mounted in the inner cavity 23 of leather sheath shell 22 of the mounting bracket 2, As shown in Figure 10, the leather sheath support portion 212 bending is formed into third angle γ with part 222 under the leather sheath shell, it will be described The bending of frame bottom 213 forms the second angle β with the leather sheath support portion 212, then the frame bottom 213 is placed horizontally at In the horizontal table top 6, make to form the first angle α between part 222 and the frame bottom 213 under the leather sheath shell.It is described The fixed angles α 1 is formed between handheld device 3 and the frame bottom 213, the fixed angles α 1 is equal to first angle α. It is placed in scanned in the horizontal sweep region 5 that the lens assembly 1 can scan.Described hold of user's starting sets Standby 3 scanner program, the reflecting surface 131 of the reflecting mirror 13 of the lens assembly 1 reflect being swept in the horizontal sweep region 5 Object is retouched, the front camera 4 is scanned generation image to scanned in the conical scan region 132, to realize To the scanned auto-focusing and shooting, the image that the scanner program generates scanning is handled, further The image for generating scanning can be started to be identified and matched, and obtain the corresponding resource of the image to be shown to user.

It is noted that the reflecting surface 131 reflect it is scanned in the horizontal sweep region 5 and described anti- It penetrates face 131 to be located in the conical scan region 132, and vertical height of the reflecting surface 131 apart from the horizontal sweep region 5 Degree is substantially suitable with the vertical height in horizontal sweep region 5 described in the front camera focal length, therefore front camera 4 is swept Retouching includes scanned in the horizontal sweep region 5 of the reflecting surface 131 reflection in the image of generation, and scanning is given birth to At image described in scanned image in the horizontal sweep region 5 reflected of reflecting surface 131 it is apparent, thus institute It states scanner program and carries out identification and matching treatment mainly for the reflected content of the reflecting surface 131.

It, will to improve to the scanned scan resolution and discrimination in the embodiments of the present invention The handheld device 3 is placed in the inner cavity 23, and the scanned top edges are abutted and paste the neat leather sheath shell 22 The edge intersected with the horizontal table top 6, and the scanned central location substantially with the leather sheath shell 22 and the level The central location at the edge that desktop 6 intersects is overlapped.To, after the handheld device 3 starts scanner program, the lens assembly The reflecting surface 131 of reflecting mirror on 1 scanned is reflected into the handheld device for be placed in the horizontal sweep region 5 3 front camera 4, the front camera 4 to it is described it is scanned be scanned generation image, thus realize to the quilt Auto-focusing and the shooting of object are scanned, the image that the scanner program generates scanning handles, can further start pair The image that scanning generates is identified and is matched, and obtains the corresponding resource of the image to be shown to user.

In the embodiments of the present invention, if guarantee the size that first angle α is be 70 degree to 80 degree it Between, the sum of the second angle β and the third angle γ are between 100 degree to 110 degree；And the 4th angle δ size be 51 It spends between 61 degree, then the technical solution of the utility model may be implemented.

When being scanned using the image collecting device of the utility model, the lens assembly 1 is placed in by scanned In the horizontal sweep region 5 that can be scanned, the reflecting surface 131 of the lens assembly 1 reflects in the horizontal sweep region 5 The front camera 4 can be realized after user starts the scanner program of the handheld device 3 to described Scanned auto-focusing and shooting scanning, further, the image that the scanner program generates scanning is handled, more The image for generating scanning can further be started to be identified and matched, and obtain the corresponding resource of the image to be shown to User；In addition, the utility model without using person hold the handheld device 3 and it is scanned shoot, solve use The problem that interacts of person and the handheld device 3, when the handheld device 3 scans, the both hands of user can also handle other things ?；By auto-focusing and shooting scanning, the operation that user shoots scanning is simplified, improves the clear of the scanned scanning Clear degree, and it is convenient for the scanned identification.

It is noted that the leather sheath support portion 212 and the frame bottom 213 are not bent, described first is not formed Angle α, the second angle β and the third angle γ, and when the lens assembly 1 is in disassembly status, the leather sheath branch Frame 21 is for wrapping up and protecting the handheld device 3 and the leather sheath shell 22.

It is apparent to those skilled in the art that for convenience and simplicity of description, only with above-mentioned practical new The preferable specific embodiment of type is illustrated, and but protection scope of the utility model is not limited thereto, any to be familiar with Within the technical scope disclosed by the utility model, any changes or substitutions that can be easily thought of by those skilled in the art, all answers Cover and is within the protection scope of the utility model.Therefore, the protection scope of the utility model should be with the protection of claim Subject to range.

Claims (17)

1. a kind of mounting bracket is used to support and fixes handheld device, it is characterised in that：The mounting bracket includes leather sheath bracket With leather sheath shell, the leather sheath bracket supports the leather sheath shell, and the leather sheath shell is for accommodating the handheld device, the leather sheath shell Including part under part on leather sheath shell and leather sheath shell, part is fixed with the leather sheath bracket on the leather sheath shell, the leather sheath branch Frame includes frame bottom, forms the first angle between part and the frame bottom under the leather sheath shell, first angle Size is to form fixed angles between the handheld device and the frame bottom between 70 degree to 80 degree, the fixed angles it is big It is small equal in magnitude with first angle.

2. mounting bracket as described in claim 1, it is characterised in that：The leather sheath bracket further includes leather sheath support portion, described The second angle is formed between frame bottom and the leather sheath support portion, under the leather sheath shell between part and the leather sheath support portion Third angle is formed, the size of second angle is between 74 degree to 84 degree, and the size of the third angle is 21 degree to 31 Between degree.

3. mounting bracket as described in claim 1, it is characterised in that：First angle is 75 degree.

4. a kind of image collecting device, for acquiring scanned image, including handheld device and lens assembly, feature exist In：The lens assembly is removably mounted in the handheld device, and described image acquisition device further includes mounting bracket, institute It states mounting bracket and is used to support and fixes the handheld device, the handheld device includes front camera and is equipped with scanning pass Sequence, the lens assembly include the reflecting surface of reflecting mirror, and the mounting bracket includes frame bottom, the handheld device with it is described Fixed angles are formed between frame bottom, the size of the fixed angles is between 70 degree to 80 degree, and the reflecting surface of the reflecting mirror is used In by be placed in horizontal sweep region it is scanned be reflected into the front camera, the front camera is for automatic It focuses described scanned to scan, it is described scanned that the front camera is also used to scan the scanned rear acquisition Image, the scanner program be used for start the front camera scan it is described scanned and processing generate scanning figure Picture, the scanner program are also used to start the image generated to scanning and are identified money corresponding with matching and obtaining the image Source is to be shown to user.

5. image collecting device as claimed in claim 4, it is characterised in that：The lens assembly further includes camera lens shell, described Camera lens shell includes lower casing, and the reflecting mirror is mounted on the outer surface of the lower casing and the side close to the handheld device.

6. image collecting device as claimed in claim 5, it is characterised in that：The handheld device include handheld device edge and Display screen, the display screen include screen frame, and the lower casing of the lens assembly includes the first binding face, first binding face The arc-shaped curved surface for having short handle including one, the arc-shaped curved surface outside is mutually engaged with the handheld device edge, described short It fits on the outside of handle with screen frame, the short handle of first binding face fits in the display of the lower casing Yu the handheld device Between screen.

7. image collecting device as claimed in claim 6, it is characterised in that：The mounting bracket includes leather sheath bracket and leather sheath Shell, the leather sheath bracket support the leather sheath shell, and the leather sheath shell includes part under leather sheath shell, part and institute under the leather sheath shell It states and forms the first angle between frame bottom, the size of the fixed angles is equal in magnitude with first angle.

8. image collecting device as claimed in claim 7, it is characterised in that：The leather sheath bracket further includes leather sheath support portion, The second angle is formed between the frame bottom and the leather sheath support portion, part and the leather sheath support portion under the leather sheath shell Between formed third angle, the sum of second angle and third angle be 100 degree to 110 degree between.

9. image collecting device as claimed in claim 8, it is characterised in that：The reflecting surface of the reflecting mirror and the display screen Screen frame between the size of the 4th angle that is formed be between 51 degree to 61 degree.

10. image collecting device as claimed in claim 9, it is characterised in that：First angle and the fixed angles are big In the third angle, second angle is greater than the third angle, and the 4th angle is greater than the third angle, described Second angle is greater than the 4th angle, and first angle is greater than the 4th angle.

11. image collecting device as claimed in claim 10, it is characterised in that：The front camera has original visual angle Degree, the original visual angle are between 65 degree to 85 degree.

12. image collecting device as claimed in claim 11, it is characterised in that：The scanning area of the front camera is cone The vertex of shape scanning area, the conical scan region is the focus of the front camera, the bottom in the conical scan region Face is horizontal sweep region, and the horizontal sweep region is the intersecting area of conical scan region and horizontal table top.

13. image collecting device as claimed in claim 12, it is characterised in that：The reflecting surface of the reflecting mirror is located at the cone In shape scanning area, the reflecting surface of the reflecting mirror is the chamfered region that the reflecting mirror intersects with the conical scan region, The reflecting mirror is scanned in the horizontal sweep region for reflecting comprehensively.

14. image collecting device as claimed in claim 13, it is characterised in that：The area in the horizontal sweep region is by described The focus and the level of the original visual angle of front camera, the size of the 4th angle and the front camera The vertical height of desktop determined, the original visual angle is bigger, the 4th angle is bigger and the front camera The vertical height of focus and the horizontal table top is higher, then the area in the horizontal sweep region is bigger, the on the contrary then described level The area of scanning area is smaller.

15. image collecting device as claimed in claim 13, it is characterised in that：The reflecting surface size of the reflecting mirror is by described The focus and the level of the original visual angle of front camera, the size of the 4th angle and the front camera The vertical height of desktop determined, the coke of bigger, described bigger, the described front camera of 4th angle of the original visual angle Point it is higher with the vertical height of the horizontal table top, then the reflecting surface of the reflecting mirror is bigger, the on the contrary then described reflecting mirror it is anti- It is smaller to penetrate face.

16. image collecting device as claimed in claim 9, it is characterised in that：The size of first angle is 75 degree, described The size of 4th angle is 56 degree.

17. image collecting device as claimed in claim 5, it is characterised in that：The lens assembly is equipped with a mounting groove, described The inner surface of the lower casing is arranged in mounting groove, and the mounting groove further includes for installing one first magnet, the handheld device The position of one second magnet, mounting groove setting is corresponding with the position of second magnet, first magnet for Second magnet is attracting.