CN114002851B - Optical device - Google Patents
Optical device Download PDFInfo
- Publication number
- CN114002851B CN114002851B CN202111249687.9A CN202111249687A CN114002851B CN 114002851 B CN114002851 B CN 114002851B CN 202111249687 A CN202111249687 A CN 202111249687A CN 114002851 B CN114002851 B CN 114002851B
- Authority
- CN
- China
- Prior art keywords
- cover
- optical device
- state
- case
- sub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 126
- 238000007689 inspection Methods 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/021—Reading apparatus
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/022—Viewing apparatus
- G02B27/027—Viewing apparatus comprising magnifying means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Studio Devices (AREA)
Abstract
The application discloses an optical device. The optical device includes: the shell assembly comprises a box body and a cover body, and the box body is rotationally connected with the cover body; an optical device disposed within the housing assembly; the optical device has a first state and a second state, in the first state, the cover body covers the box body, and the optical device is accommodated in the space formed by the shell component; in the second state, the cover body rotates and expands relative to the box body to form a shooting window corresponding to the optical device, and the optical device obtains shooting information through the shooting window. Through the mode, the optical device provided by the application has a smaller volume and is convenient for personal users to carry.
Description
Technical Field
The application relates to the technical field of optical devices, in particular to an optical device.
Background
The existing electronic magnifier, jewelry identification instrument or passport reader is large in size and inconvenient for individuals to carry.
Disclosure of Invention
The application mainly provides an optical device to solve the problem that the optical device is inconvenient for an individual user to carry.
In order to solve the technical problems, the application adopts a technical scheme that: an optical device is provided. The optical device includes: the shell assembly comprises a box body and a cover body, and the box body is rotationally connected with the cover body; an optical device disposed within the housing assembly; the optical device has a first state in which the cover body covers the case body, and a second state in which the optical device is accommodated in a space formed by the housing assembly; in the second state, the cover body rotates and expands relative to the box body to form a shooting window corresponding to the optical device, and the optical device obtains shooting information through the shooting window.
In some embodiments, the shooting window is used for covering the shot object, so that a shading space is formed with the unfolded cover body and the box body.
In some embodiments, the housing assembly further comprises a telescoping member disposed between the case and the cover on opposite sides of the case and the cover;
Wherein in the first state, the telescoping member is retracted within the housing; in the second state, the telescopic piece stretches to cover the gap of the cover body after the cover body is unfolded relative to the box body.
In some embodiments, the cover is rotatably coupled to one side of the case.
In some embodiments, the housing assembly further comprises a holder provided with the photographing window, a first end of the holder being rotatably connected to the case;
In the first state, the retainer is buckled on the box body from one side of the cover body; in the second state, the retainer is unfolded in a rotating mode relative to the box body, and the free end, away from the box body, of the cover body is limited and stopped at the second end of the retainer.
In some embodiments, in the second state, the retainer also shields the gap of the cover after deployment relative to the case from both sides of the case.
In some embodiments, the holder includes a bottom plate and side plates disposed on two opposite sides of the bottom plate, the bottom plate is provided with the photographing window, one end of the side plate is rotatably connected to the box body, the bottom plate is away from one end of the box body or the other end of the side plate is used for limiting and stopping with a free end of the cover body, and the side plate is further used for shielding a gap of the cover body relative to the box body after the cover body is unfolded.
In some embodiments, the optical device is connected to the box, and an included angle is formed between an optical axis of the optical device and a side surface of the box, which faces away from the cover, so that in the second state, the optical device faces the photographing window.
In some embodiments, the cover body comprises a first sub cover body and a second sub cover body, and the first sub cover body and the second sub cover body are respectively arranged on two opposite sides of the box body in a rotating way;
In the second state, the first sub-cover and the second sub-cover are both unfolded relative to the box body to form the photographing window.
In some embodiments, the housing assembly further includes a holder, one end of the first sub-cover is rotatably connected to the case, the other end of the first sub-cover is rotatably connected to the first end of the holder, and the holder is provided with the photographing window;
In the first state, the retainer is buckled on the box body from one side of the second sub-cover body; in the second state, the retainer is rotated and unfolded relative to the first sub-cover, and the free end of the second sub-cover, which is far away from the box body, is limited and stopped at the second end of the retainer.
In some embodiments, a screen assembly is provided on one side of the housing assembly, the screen assembly being in communication with the optics.
In some embodiments, a communication module is also disposed within the housing assembly, the communication module being in communication with the optical device.
In some embodiments, in the first state, the housing assembly has a length of 145mm or less, a width of 115mm or less, and a thickness of 45mm or less.
In some embodiments, the optical device is an electronic magnifying glass, a jewelry identification instrument, a document inspection instrument, a trace inspection instrument, or a passport reader.
The beneficial effects of the application are as follows: the application discloses an optical device, which is different from the prior art. Through setting the casing subassembly of optical device into the box body and the lid of swivelling joint to in the second state, rotate the box body and the lid after the expansion can form the shooting window that correspond with the optics, the optics obtains shooting information through this shooting window, in the first state, the lid covers the box body, this shooting window disappears, the optics holds in the space that the casing subassembly constitutes, namely through the special structure of this casing subassembly, can save the space that should be used for bearing the field of vision region of optics originally, thereby reduced the volume of optical device relatively, make the optical device more be convenient for individual user carry.
Drawings
For a clearer description of embodiments of the application or of solutions in the prior art, the drawings that are necessary for the description of the embodiments or of the prior art will be briefly described, it being apparent that the drawings in the description below are only some embodiments of the application, from which, without the inventive effort, other drawings can be obtained for a person skilled in the art, in which:
FIG. 1 is a schematic diagram of an embodiment of an optical device according to the present application;
FIG. 2 is a schematic side view of the optical device of FIG. 1 in a first state;
FIG. 3 is a schematic side view of the optical device of FIG. 1 in a second state;
FIG. 4 is another schematic side view of the optical device of FIG. 1 in a second state;
FIG. 5 is another isometric view of the optical device of FIG. 1 in a second state;
FIG. 6 is another schematic side view of the optical device of FIG. 5 in a second state;
FIG. 7 is a schematic bottom view of the optical device of FIG. 5 in a second state.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The terms "first," "second," "third," and the like in embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", and "a third" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of an optical device according to an embodiment of the present application, fig. 2 is a schematic side structural diagram of the optical device shown in fig. 1 in a first state, and fig. 3 is a schematic side structural diagram of the optical device shown in fig. 1 in a second state.
The optical device 100 may be an electronic magnifier, a jewelry identification instrument, a document inspection instrument, a trace inspection instrument, a passport reader, or the like, wherein the electronic magnifier and the jewelry identification instrument can optically magnify an article by 10 times to 400 times, and the magnification is adjustable, so that details of the article are clearer, the document inspection instrument can identify image information, text information, or the like on a passport, a driver's license, a visa, a seal, or a check through optical detection, the trace inspection instrument can magnify and display minute traces on the detected article, and the passport reader can inspect citizen information on the passport through optical detection and chip communication.
In general, electronic magnifiers, jewelry identification instruments, document inspection instruments, trace inspection instruments, or passport readers are large in size, inconvenient for individuals to carry about, and inconvenient for hand-held detection.
In the present application, the optical device 100 includes a housing assembly 10 and an optical device 20, wherein the housing assembly 10 includes a case 12 and a cover 14, and the case 12 and the cover 14 are rotatably connected; the optics 20 are disposed within the housing assembly 10; the optical device 100 has a first state in which the cover 14 covers the case 12 and a second state in which the optical element 20 is accommodated in the space formed by the case assembly 10, as shown in fig. 2; as shown in fig. 3, in the second state, the cover 14 is rotated and unfolded with respect to the case 12 to form a photographing window 15 corresponding to the optical device 20, and the optical device 20 acquires photographing information through the photographing window 15.
The optical device 20 may be a magnifying glass, a lens, or the like, or the optical device 20 may be an assembly of devices such as a lens, a light source, RFID (Radio Frequency Identification ), or the like, and after the object is placed in the photographing window 15, the optical device 20 may acquire image information, text information, or the like.
The optical device 20 may be connected to the case 12 or the cover 14, the optical axis of the optical device 20 extending substantially along the length dimension of the housing assembly 10, the optical device 20 facing the photographing window 15 when the optical apparatus 100 is in the second state.
In this embodiment, the optical device 20 is connected to the case 12, one end of the cover 14 is rotatably connected to the case 12, in the first state, the free end cover of the cover 14 is disposed on the case 12, and in the second state, the free end of the cover 14 is far away from the case 12, i.e. the cover 14 is rotated and stretched relative to the case 12, so that the free end of the cover 14 is far away from the case 12.
In the first state, the housing assembly 10 is substantially rectangular and has a length a, a width B and a thickness C, the cover 14 is rotatably unfolded around the width direction relative to the case 12, and in the second state, the free end of the cover 14 is far away from the case 12 in the thickness direction, that is, the photographing window 15 and the optical device 20 are substantially at two ends in the length direction, so that the distance from the optical device 20 to the photographing window 15 is relatively long, and the photographing field of view of the optical device 20 can be significantly improved.
In the first state, the optical device 100 has a small volume for personal user portability; in the second state of the optical device 100, after the cover 14 is rotatably unfolded relative to the case 12, the size of the photographing window 15 is larger than the thickness dimension B of the housing assembly 10 in the first state, so that the optical device 20 can obtain a larger field of view, and thus the optical device 100 can obtain a desired field of view in a compact size, and the volume of the optical device 100 can be relatively reduced.
In some embodiments, for example, the optical device 100 is an electronic magnifier, and the optical element 20 can obtain a better visual effect without a light shielding environment, and can also obtain a better visual effect under the provided lighting, that is, the space formed around the optical element 20 in the second state of the optical device 100 has less requirement on the light shielding property.
In other embodiments, such as where the optical device 100 is a passport reader, the optical component 20 may be operated with high requirements for shielding the surrounding space, and may be required to form a shielding space to avoid natural light interference.
In this embodiment, the photographing window 15 is used to cover the photographed object, so as to form a light shielding space with the unfolded cover 14 and the box 12.
For example, when the object to be photographed is a passport, and the optical device 100 is used in the second state, the information page of the passport covers the photographing window 15, that is, the passport forms an opaque light shielding space together with the cover 14 and the case 12, and the light source is provided inside the case assembly 10 to satisfy the photographing requirement of the optical device 20, and the optical device 20 may photograph an image of the information page of the passport, or may scan a bar code or a two-dimensional code on the information page.
Optionally, referring to fig. 3, the housing assembly 10 further includes a telescopic member 17, where the telescopic member 17 is disposed between the case 12 and the cover 14 and located on two opposite sides of the case 12 and the cover 14, so as to cover a gap formed after the cover 14 is rotationally unfolded relative to the case 12, so as to form a light shielding space surrounding the optical device 20. Wherein in the first state, the telescoping member 17 is retracted within the housing 12; in the second state, the expansion member 17 expands to block the space of the cover 14 after being expanded with respect to the case 12.
The expansion member 17 may be an elastic shade cloth, which has better ductility and elasticity, and can be elastically expanded and contracted along with the rotation of the cover 14 relative to the case 12.
The telescopic piece 17 may also be a light shielding plate, and the light shielding plate is rotatably connected to the box body 12 and is folded between the box body 12 and the cover body 14, and when the optical device 100 is in the first state, the telescopic piece 17 is retracted in the box body 12; in the second state of the optical device 100, the expansion member 17 is extended to block the space of the cover 14 after being expanded with respect to the case 12. In other words, the light shielding plate and the side wall of the case 12 and the side wall of the cover 14 form a folding fan structure, so that after the cover 14 rotates and stretches relative to the case 12, the light shielding plate can be unfolded to shield the gap of the cover 14 after being unfolded relative to the case 12, thereby forming a light shielding space in the case.
As shown in fig. 3, in one embodiment, the cover 14 is rotatably coupled to one side of the case 12.
The box body 12 is of a shell-shaped structure, the box body 12 comprises a box body bottom plate 121 and a plurality of box body side plates 122 which are arranged around the box body bottom plate 121, a containing space is formed by the box body bottom plate 121 and the plurality of box body side plates 122, wherein the optical device 20 is arranged on the box body bottom plate 121 and/or the box body side plates 122, namely, the optical device 20 is connected with the box body 12, and an included angle is formed between an optical axis of the optical device 20 and a side surface of the box body 12, which is away from the cover body 14, so that in a second state, the optical device 20 is opposite to the shooting window 15.
In other words, the optical axis of the optical device 20 is disposed at an angle with respect to the bottom plate 121 of the case, and the view of the optical device 20 is prevented from being blocked by the side plate 122 of the case.
The cover 14 may be a cover plate, and one end of the cover plate is rotatably connected to the box 12 through a hinge or a hinge.
The cover 14 may further include a cover bottom plate 141 and a plurality of cover side plates 142 disposed around the cover bottom plate 141, wherein in a first state, the cover side plates 142 are disposed to overlap the corresponding box side plates 122, and in a second state, the cover side plates 142 are rotatably unfolded with respect to the corresponding box side plates 122.
In one embodiment, the photographing window 15 may be formed by both the case 12 and the cover 14 together, and the photographing window 15 is formed between the free ends of the case 12 and the cover 14.
In another embodiment, referring to fig. 4, fig. 4 is another schematic side view of the optical device shown in fig. 1 in a second state.
The housing assembly 10 further comprises a holder 16, the holder 16 being provided with a photographing window 15, a first end of the holder 16 being rotatably connected to the case 12; in the first state, the holder 16 is fastened to the case 12 from one side of the cover 14; in the second state, the retainer 16 is rotated and unfolded relative to the case 12, and the free end of the cover 14 away from the case 12 is stopped at the second end of the retainer 16.
Specifically, in the first state, as shown in fig. 2, the cover 14 covers the case 12 to form a closed space, the retainer 16 is fastened to the case 12 from one side of the cover 14, that is, the retainer 16 encloses the cover 14, the cover 14 is correspondingly accommodated between the case 12 and the retainer 16, and the second end of the retainer 16 is fastened to the case 12; in the second state, the holder 16 is first rotated and unfolded relative to the case 12, and then the cover 14 is rotated and unfolded, and the free end of the cover 14 away from the case 12 is limited and stopped at the second end of the holder 16, as shown in fig. 4, where the case 12, the cover 14 and the holder 16 form a triangle structure, and the holder 16 is further used for supporting the case 12 and the cover 14. In use, the holder 16 covers the object to be photographed inside through the photographing window 15 and forms a light shielding space.
Further, in the second state, as shown in fig. 4, the retainer 16 may also cover the space of the cover 14 after being spread out with respect to the case 12 from both sides of the case 12. Wherein the retainer 16 may partially or completely block the gap of the cover 14 after deployment relative to the case 12.
Referring to fig. 4 and 7 in combination with the structure of the holder 16, the holder 16 includes a bottom plate 161 and side plates 162 disposed on two opposite sides of the bottom plate 161, the bottom plate 161 is provided with a photographing window 15, one end of the side plate 162 is rotatably connected to the case 12, one end of the bottom plate 161 away from the case 12 or the other end of the side plate 162 is used for limiting and stopping with the free end of the cover 14, and the side plate 162 is used for shielding a gap of the cover 14 after being unfolded relative to the case 12.
The free end of the cover 14 is formed with a stopper portion, which is stopped by one end of the bottom plate 161 away from the case 12 or the other end of the side plate 162 in the second state, and may be formed on the cover side plate 142 or the cover bottom plate 141.
In this embodiment, as shown in fig. 1, the optical device 100 further includes a screen assembly 31 and a communication module (not shown), wherein the screen assembly 31 is disposed on one side of the housing assembly 10, the screen assembly 31 is communicatively connected to the optical device 20, and the communication module is communicatively connected to the optical device 20.
Wherein the screen assembly 31 may be provided at the case bottom 121 and/or the cover bottom 141, information photographed by the optical device 20 or identified information is displayed on the screen assembly 31. The communication module may be a WiFi module or a 4G module, a 3G module, a 5G module, etc., and may be in communication connection with external electronic devices, so as to implement data interaction, for example, the communication module may transmit the identified information to a mobile phone through the WiFi module, or terminal devices such as the mobile phone may perform calibration on the optical device 100 through wireless communication.
In another embodiment, referring to fig. 5 to 7 in combination, fig. 5 is another schematic axial side structure of the optical device shown in fig. 1 in the second state, fig. 6 is another schematic side view of the optical device shown in fig. 5 in the second state, and fig. 7 is a schematic bottom view of the optical device shown in fig. 5 in the second state.
The cover 14 includes a first sub-cover 143 and a second sub-cover 144, where the first sub-cover 143 and the second sub-cover 144 are respectively rotatably disposed on two opposite sides of the box 12; in the first state, the first sub-cover 143 and the second sub-cover 144 are respectively sealed at two sides of the box 12; in the second state, both the first sub cover 143 and the second sub cover 144 are unfolded with respect to the case 12 to form the photographing window 15.
In one embodiment, the photographing window 15 is formed by the first sub-cover 143, the second sub-cover 144 and the case 12 together, and the photographing window 15 is formed between the case 12 and the free ends of the first sub-cover 143 and the second sub-cover 144. The case 12, the first sub-cover 143, and the second sub-cover 144 may form a light shielding space.
In another embodiment, as shown in fig. 5 and 7, the housing assembly 10 further includes a holder 16, one end of the first sub-cover 143 is rotatably connected to one side of the case 12, one end of the second sub-cover 144 is rotatably connected to the other side of the case 12, the other end of the first sub-cover 143 is rotatably connected to the first end of the holder 16, and the holder 16 is provided with a photographing window 15; in the first state, the holder 16 is fastened to the case 12 from one side of the second sub-cover 144; in the second state, the retainer 16 is rotated and unfolded relative to the first sub-cover 143, and the second sub-cover 144 is stopped at the second end of the retainer 16 away from the free end of the case 12.
Specifically, in the first state, referring to fig. 2, the cover 14 covers the box 12 to form a closed space, the retainer 16 is fastened to the box 12 from one side of the second sub-cover 144, that is, the retainer 16 encloses the second sub-cover 144, and the retainer 16 and the first sub-cover 143 are respectively covered on two sides of the box 12; in the second state, the holder 16 is first rotated and unfolded relative to the first sub-cover 143, and then the first sub-cover 143 and the second sub-cover 144 are rotated and unfolded, and as shown in fig. 5 and 6, the free end of the second sub-cover 144, which is far from the case 12, is stopped at the second end of the holder 16, so that the first sub-cover 143, the second sub-cover 144 and the holder 16 form a triangle structure.
In the second state, as shown in fig. 6, the holder 16 also shields the space of the cover 14 after being spread out with respect to the case 12 from both sides of the case 12, that is, the space formed by the holder 16 after the first sub-cover 143 and the second sub-cover 144 are spread out with respect to the case 12.
As shown in fig. 5 and 7, the bottom plate 161 of the holder 16 is provided with a photographing window 15, one end of the side plate 162 of the holder 16 is rotatably connected to the first sub-cover 143, and the free end of the second sub-cover 144 is stopped at the other end of the side plate 162 or the end of the bottom plate 161 away from the side plate 162.
In this embodiment, as shown in fig. 5, the screen assembly 31 is disposed on the first sub-cover 143 and/or the second sub-cover 144, the screen assembly 31 is communicatively connected to the optical device 20, and the communication module is communicatively connected to the optical device 20.
Further, in the first state, the length a of the housing assembly 10 is 145mm or less, the width B of the housing assembly 10 is 115mm or less, and the thickness C of the housing assembly 10 is 45mm or less. Wherein the length A of the housing assembly 10 may be 130mm, 135mm, 140mm or 145mm, the width B of the housing assembly 10 may be 105mm, 108mm, 112mm or 115mm, and the thickness C of the housing assembly 10 may be 35mm, 38mm, 42mm or 45mm.
For example, in the first state, the length A of the housing assembly 10 is 130mm, the width B of the housing assembly 10 is 105mm, and the thickness C of the housing assembly 10 is 35mm; in the second state, the width dimension of the photographing window 15 formed after the expansion thereof is 90mm.
Based on this, the application also provides a portable passport reader, the length and width of the dimension of which in the first state can be smaller than 140X40X125MM, the image of the whole page (127X 88 MM) of the passport under visible light, ultraviolet light and infrared light can be shot in the second state, the information of the passport chip can be read by matching with the built-in RFID antenna, the shot image and the information of the chip can be transmitted to the terminal equipment through a WIFI or USB interface so as to display the information through a mobile phone or a pad and other terminal equipment, or the portable passport reader is provided with a screen for displaying the information so as to enable a user to complete the examination of the passport. The sample not only realizes all functions of a standard passport reader, but also has a multispectral image visual screen visual inspection function, and can also be used as a portable text pick-up instrument.
The prior passport reader and other devices have large sizes, and the optical device 100 obtained by adopting the structural design of the application has the advantages of small volume, compact structure and portability, and is particularly suitable for mobile office of users.
Through setting the casing subassembly of optical device into the box body and the lid of swivelling joint to in the second state, rotate the box body and the lid after the expansion can form the shooting window that correspond with the optics, the optics obtains shooting information through this shooting window, in the first state, the lid covers the box body, this shooting window disappears, the optics holds in the space that the casing subassembly constitutes, namely through the special structure of this casing subassembly, can save the space that should be used for bearing the field of vision region of optics originally, thereby reduced the volume of optical device relatively, make the optical device more be convenient for individual user carry.
The foregoing description is only illustrative of the present application and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present application.
Claims (12)
1. An optical device, the optical device comprising:
The shell assembly comprises a box body and a cover body, and the cover body is rotationally connected to one side of the box body;
An optical device disposed within the housing assembly;
The optical device has a first state in which the cover body covers the case body, and a second state in which the optical device is accommodated in a space formed by the housing assembly; in the second state, the cover body rotates and expands relative to the box body to form a shooting window corresponding to the optical device, and the optical device acquires shooting information through the shooting window;
the shell assembly further comprises a retainer, the retainer is provided with the shooting window, and the first end of the retainer is rotationally connected with the box body;
In the first state, the retainer is buckled on the box body from one side of the cover body; in the second state, the retainer is unfolded in a rotating mode relative to the box body, and the free end, away from the box body, of the cover body is limited and stopped at the second end of the retainer.
2. The optical device according to claim 1, wherein the photographing window is configured to cover the photographed object, so as to form a light shielding space with the unfolded cover and the case.
3. The optical device of claim 2, wherein the housing assembly further comprises a telescoping member disposed between and on opposite sides of the case and the cover;
Wherein in the first state, the telescoping member is retracted within the housing; in the second state, the telescopic piece stretches to cover the gap of the cover body after the cover body is unfolded relative to the box body.
4. The optical device of claim 1, wherein in the second state, the retainer also shields the gap of the cover after deployment relative to the case from both sides of the case.
5. The optical device according to claim 4, wherein the holder comprises a bottom plate and side plates disposed on two opposite sides of the bottom plate, the bottom plate is provided with the photographing window, one end of the side plate is rotatably connected to the case, one end of the bottom plate away from the case or the other end of the side plate is used for limiting a stop with a free end of the cover, and the side plates are further used for shielding a gap of the cover after the cover is unfolded relative to the case.
6. The optical device of claim 1, wherein the optical element is connected to the case, and an optical axis of the optical element is disposed at an angle to a side of the case facing away from the cover, such that in the second state, the optical element faces the photographing window.
7. The optical device of claim 1, wherein the cover comprises a first sub-cover and a second sub-cover, the first sub-cover and the second sub-cover being rotatably disposed on opposite sides of the case, respectively;
In the second state, the first sub-cover and the second sub-cover are both unfolded relative to the box body to form the photographing window.
8. The optical device of claim 7, wherein the housing assembly further comprises a holder, one end of the first sub-cover is rotatably connected to the case, the other end of the first sub-cover is rotatably connected to the first end of the holder, and the holder is provided with the photographing window;
In the first state, the retainer is buckled on the box body from one side of the second sub-cover body; in the second state, the retainer is rotated and unfolded relative to the first sub-cover, and the free end of the second sub-cover, which is far away from the box body, is limited and stopped at the second end of the retainer.
9. The optical device of claim 1, wherein a screen assembly is provided on one side of the housing assembly, the screen assembly being in communication with the optics.
10. The optical device of claim 1, wherein a communication module is further disposed within the housing assembly, the communication module being in communication with the optical device.
11. The optical device of claim 1, wherein in the first state, the housing assembly has a length of 145mm or less, a width of 115mm or less, and a thickness of 45mm or less.
12. The optical device of claim 1, wherein the optical device is an electronic magnifying glass, a jewelry identification instrument, a document inspection instrument, a trace inspection instrument, or a passport reader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111249687.9A CN114002851B (en) | 2021-10-26 | 2021-10-26 | Optical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111249687.9A CN114002851B (en) | 2021-10-26 | 2021-10-26 | Optical device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114002851A CN114002851A (en) | 2022-02-01 |
| CN114002851B true CN114002851B (en) | 2024-05-14 |
Family
ID=79924215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111249687.9A Active CN114002851B (en) | 2021-10-26 | 2021-10-26 | Optical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114002851B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB693195A (en) * | 1951-03-12 | 1953-06-24 | Hard Coating Ltd | Viewing apparatus for transparent pictures or the like |
| CN201477291U (en) * | 2009-08-19 | 2010-05-19 | 李惠新 | Stereo image box |
| KR20100113701A (en) * | 2009-04-14 | 2010-10-22 | 주식회사 유니온커뮤니티 | Apparatus for scanning subscribers |
| CN104061527A (en) * | 2013-03-18 | 2014-09-24 | 欧司朗有限公司 | Reflector used for lighting device and lighting device provided with reflector |
| CN111476936A (en) * | 2020-04-15 | 2020-07-31 | 深圳聚融科技股份有限公司 | Reflection assembly and anti-counterfeiting detection device |
| CN112583961A (en) * | 2020-12-08 | 2021-03-30 | 维沃移动通信有限公司 | Folding electronic device and shooting control method thereof |
| CN213783398U (en) * | 2021-01-08 | 2021-07-23 | 深圳市力影佳摄影器材有限公司 | Foldable prompter device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160349791A1 (en) * | 2015-05-27 | 2016-12-01 | Google Inc. | Virtual reality headset and device case |
| US9784979B2 (en) * | 2015-11-18 | 2017-10-10 | Thomas Crenko | Magnifying bottle assembly with improved sealing capability |
| TWI583997B (en) * | 2016-04-01 | 2017-05-21 | 揚昇照明股份有限公司 | Display box |
-
2021
- 2021-10-26 CN CN202111249687.9A patent/CN114002851B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB693195A (en) * | 1951-03-12 | 1953-06-24 | Hard Coating Ltd | Viewing apparatus for transparent pictures or the like |
| KR20100113701A (en) * | 2009-04-14 | 2010-10-22 | 주식회사 유니온커뮤니티 | Apparatus for scanning subscribers |
| CN201477291U (en) * | 2009-08-19 | 2010-05-19 | 李惠新 | Stereo image box |
| CN104061527A (en) * | 2013-03-18 | 2014-09-24 | 欧司朗有限公司 | Reflector used for lighting device and lighting device provided with reflector |
| CN111476936A (en) * | 2020-04-15 | 2020-07-31 | 深圳聚融科技股份有限公司 | Reflection assembly and anti-counterfeiting detection device |
| CN112583961A (en) * | 2020-12-08 | 2021-03-30 | 维沃移动通信有限公司 | Folding electronic device and shooting control method thereof |
| CN213783398U (en) * | 2021-01-08 | 2021-07-23 | 深圳市力影佳摄影器材有限公司 | Foldable prompter device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114002851A (en) | 2022-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7773870B2 (en) | Image capture apparatus and biometric authentication apparatus | |
| US20200020255A1 (en) | Flexible display apparatus | |
| EP1558007B1 (en) | Foldable portable terminal device with extendable camera module | |
| CN111813182A (en) | Electronic device with sliding expandable display | |
| CN101102347B (en) | Portable telephone and electronic device | |
| CN112036374A (en) | Lens system, fingerprint identification device and terminal equipment | |
| US6628814B1 (en) | Expansion card and integrated fingerprint acquisition system | |
| CN210038312U (en) | Lens system, fingerprint identification device and terminal equipment | |
| CN210429133U (en) | Screen assembly and electronic equipment | |
| US20080231950A1 (en) | Reading Machine with Camera Polarizer Layers | |
| CN114002851B (en) | Optical device | |
| EP4220336A1 (en) | Electronic device comprising support member | |
| EP3203293A1 (en) | Sample carrying module and portable microscope using the same | |
| CN101090612A (en) | Handheld electronic device | |
| US20080075455A1 (en) | Dimmer for lcd screen of digital camera | |
| AU2019992A (en) | Improvements in viewer assemblies and in viewable material adapted thereto | |
| WO2005099234A1 (en) | An electronic imaging device | |
| US11448847B2 (en) | Multi-camera filter mount | |
| US8474720B2 (en) | PDA compatible text scanner | |
| CN211152020U (en) | A shelter from subassembly, module and electronic equipment for sheltering from camera | |
| CN109840460B (en) | Iris collection system | |
| JP2014138260A (en) | Portable terminal | |
| JP2014103642A (en) | Mounting fixture for mobile terminal | |
| JP2019014181A (en) | Portable printer | |
| JP6872080B2 (en) | Imaging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |