CN216819933U

CN216819933U - A camera lens device and intelligent wearing equipment for annex to terminal equipment

Info

Publication number: CN216819933U
Application number: CN202123239006.9U
Authority: CN
Inventors: 丁夫奖; 崔波
Original assignee: Guangdong Genius Technology Co Ltd
Current assignee: Guangdong Genius Technology Co Ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-24
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to the technical field of intelligent wearable equipment, in particular to a lens device and intelligent wearable equipment. The lens device comprises a shell, a zoom lens and a connecting piece; the shell is provided with an object side surface and an image side surface which are oppositely arranged, and the shell is provided with an accommodating cavity which penetrates through the object side surface and the image side surface; the zoom lens is arranged in the accommodating cavity; the connecting piece is connected with the shell; wherein, the lens device is detachably connected to the terminal equipment through the connecting piece. In the lens device of the above embodiment, the connecting piece used for being connected with the terminal equipment is arranged, the lens device can be conveniently connected with or separated from the terminal equipment, and the zoom lens arranged is matched with the terminal equipment for scanning.

Description

A camera lens device and intelligent wearing equipment for annex to terminal equipment

Technical Field

The utility model relates to the technical field of intelligent wearable equipment, in particular to a lens device for an accessory to terminal equipment and the intelligent wearable equipment.

Background

Along with electronic technology's development, intelligence wearing equipment such as intelligent wrist-watch, intelligent bracelet increasingly receives people's favor to get into children's market gradually, brought the facility for children's study life.

The intelligent wearable device with the shooting function has gradually become mainstream, but children still need to additionally use scanning devices such as a scanning pen and a dictionary pen to meet the learning requirement in daily learning, and the scanning devices generally need to depend on mobile devices such as a mobile phone and a tablet, so that various electronic products are required to be matched with one another during use, the carrying and the use are very inconvenient, the scanning devices are easy to lose, most of the mobile devices have an entertainment function inevitably, and the scanning devices cannot be carried during learning.

Therefore, how to make the smart wearable device have a scanning function and be convenient for carrying and using is an important issue to be solved in the industry at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lens device for an accessory to a terminal device and an intelligent wearable device, which not only can enable the intelligent wearable device to have a scanning function, but also has a simple structure and is convenient and fast to use.

The utility model provides a lens device for an accessory to terminal equipment, which comprises:

the device comprises a shell, a first fixing device and a second fixing device, wherein the shell is provided with an object side surface and an image side surface which are oppositely arranged, and is provided with an accommodating cavity penetrating through the object side surface and the image side surface;

the zoom lens is arranged in the accommodating cavity; and

a connector connected to the housing; the lens device is detachably connected to external terminal equipment through the connecting piece.

According to an embodiment of the present invention, the lens device further includes a light supplement component, and the light supplement component is disposed on a side of the housing facing the object side.

According to an embodiment of the present invention, the housing has a lamp slot, an opening of the lamp slot is located on the object side surface, the light supplement component is accommodated in the lamp slot, and an outer wall of the light supplement component is located in the object side surface.

According to one embodiment of the utility model, the light supplement assembly comprises a light supplement lamp and a power supply, wherein the power supply is electrically connected to the light supplement lamp, and the light supplement lamp is arranged in the lamp groove;

the light supplement assembly further comprises a contact switch, the light supplement lamp is connected with the power supply through the contact switch, and the contact switch protrudes from the outer wall of the shell;

and/or the light supplementing assembly further comprises a light guiding piece, the light guiding piece is embedded in the lamp groove and covers the light supplementing lamp, and the outer surface of the light guiding piece is not higher than the object side surface.

According to an embodiment of the present invention, the lens device further includes at least one guide wheel rotatably connected to the housing, and the guide wheel protrudes outward from the object-side surface.

According to one embodiment of the utility model, the housing is provided with a wheel groove, at least part of an opening of the wheel groove is positioned on the object side surface, the guide wheels and the wheel groove are in one-to-one correspondence, and at least part of the guide wheels are accommodated in the wheel groove.

According to an embodiment of the present invention, the connecting member is a magnetic connecting member, and the magnetic connecting member is magnetically connected to the terminal device, and/or the object side surface is recessed toward the image side surface.

The utility model also provides intelligent wearable equipment which comprises a shooting device and the lens device, wherein the lens device is detachably connected to the shooting device through the connecting piece.

According to one embodiment of the present invention, the photographing device is located on an object side surface side of the lens device and is configured to acquire image data through the lens device; the intelligent wearable equipment further comprises a display screen, and the display screen is in signal connection with the shooting device and used for displaying the image data.

According to one embodiment of the utility model, the shooting device is provided with a clamping groove, the lens device is provided with a clamping part, and the lens device is in inserted fit with the clamping groove through the clamping part.

The embodiment of the utility model has the following beneficial effects:

in the lens device of the above embodiment, the connecting piece used for being connected with the terminal equipment is arranged, the lens device can be conveniently connected with or separated from the terminal equipment, and the zoom lens arranged is matched with the terminal equipment for scanning.

The intelligent wearing equipment in the above embodiment, through the installation cooperation of lens device and shooting device, can not only make intelligent wearing equipment have the scanning function, but also can conveniently realize lens device dismouting function, and intelligent wearing equipment's functionality also can improve.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Wherein:

FIGS. 1-2 are isometric views of a lens apparatus in an embodiment of the utility model;

FIG. 3 is an isometric view of a lens apparatus in another embodiment of the utility model;

fig. 4 is an isometric view of a lens apparatus in a further embodiment of the utility model;

FIG. 5 is an isometric view of a lens apparatus in accordance with further embodiments of the utility model;

FIG. 6 is a schematic diagram illustrating the use of a lens apparatus according to an embodiment of the present invention;

fig. 7 is a partial structural schematic diagram of an intelligent wearable device in an embodiment of the utility model;

FIG. 8 is a cross-sectional view taken along line A-A of FIG. 7;

fig. 9 is an exploded view of a partial structure of a smart wearable device in an embodiment of the utility model;

reference numerals:

1. the intelligent wearable equipment; 10. a lens device; 100. a housing; 110. an object side surface; 120. an image side; 130. an accommodating chamber; 140. a lamp slot; 150. a battery compartment; 160. a wheel groove; 11. a clamping part; 111. accommodating grooves; 112. positioning a groove; 200. a zoom lens; 300. a connecting member; 400. a light supplement component; 410. a light supplement lamp; 420. a contact switch; 430. a light guide; 500. a guide wheel; 20. a photographing device; 21. a clamping groove; 22. a positioning part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, an embodiment of the present invention provides a lens apparatus 10 for an accessory-to-terminal device, including a housing 100, a zoom lens 200, and a connector 300; the housing 100 has an object side 110 and an image side 120 opposite to each other, and the housing 100 is provided with an accommodating cavity 130 penetrating the object side 110 and the image side 120; the zoom lens 200 is arranged in the accommodating cavity 130; the connector 300 is connected to the housing 100; wherein, the lens device 10 is detachably connected to the terminal equipment through the connector 300.

In the lens device 10 of the above embodiment, the connecting piece 300 for connecting with the terminal equipment is arranged, so that the lens device can be conveniently connected with or separated from the terminal equipment, and the zoom lens 200 is arranged to be matched with the terminal equipment for scanning. Specifically, referring to fig. 2 and fig. 3, the connector 300 is a magnetic connector 300, and the magnetic connector 300 is magnetically connected to the terminal device.

When the lens device 10 of the embodiment is used, the lens device 10 can be corresponding to the installation position of the terminal equipment, and the connecting piece 300 is fixed to the terminal equipment by magnetic force, so that the installation and the positioning of the lens device 10 can be realized; when the lens device 10 is detached, external force is applied to the lens device 10 only in a direction away from the terminal equipment, and after the external force overcomes the magnetic force of the connecting piece 300, the lens device 10 can be driven to be separated from the terminal equipment, so that the detachment of the lens device 10 can be completed, and the use is convenient.

In other embodiments, the connecting member 300 may be detachably connected to the housing 100, for example, when the lens device 10 needs to be connected to a terminal device with a different structure, the connecting member 300 with a corresponding structure may be installed, so as to enhance the adaptability of the lens device 10; the connection member 300 may be connected to the lens device 10 and/or the terminal device by, for example, clamping, bonding, negative pressure adsorption, or screwing, which is not limited herein.

Referring to the two embodiments shown in fig. 2 and fig. 3, the connecting member 300 may be set to have a corresponding size according to actual requirements, for example, in the embodiment of fig. 2, the projection of the connecting member 300 on the image side surface 120 is far smaller than the surface area of the image side surface 120, so that only the position on the intelligent wearable device 1 corresponding to the connecting member 300 needs to be provided with the mating structure with a smaller surface area to correspond to the connecting member 300, it can be understood that the influence of the mating structure on the terminal device on the visual effect of the terminal device is reduced, and the processing cost of the housing 100 can also be reduced.

When the connecting member 300 adopts the structure as in the embodiment shown in fig. 3, the area of the connecting member 300 projected on the image side 120 is correspondingly increased, and thus there are at least the following effects: first, since the coverage area of the connector 300 is increased compared to the above embodiments, when the connector 300 is connected to a terminal device, the connection stability and reliability between the connector 300 and the terminal device can be improved; secondly, when the connecting member 300 is correspondingly connected with the mating structure on the terminal device, the fault tolerance rate between the connecting member 300 and the mating structure can be increased, for example, when a certain deviation exists between the mating structure and the connecting member 300 and the mating structure are partially overlapped, the mating connection between the connecting member 300 and the mating structure can also be realized, so that the installation convenience of the lens device 10 can be improved, and the using effect is good.

Further, referring to fig. 1, the lens device 10 further includes a light supplement assembly 400, and the light supplement assembly 400 is disposed on a side of the housing 100 facing the object side surface 110.

It can be understood that, by providing the light supplement component 400 on the object side surface 110 of the housing 100, when the lens device 10 performs the scanning operation, the light supplement component 400 can illuminate the surface to be scanned, so as to improve the light intensity passing through the zoom lens 200, thereby improving the shooting effect of the terminal device, and further achieving the effect of improving the scanning quality.

Preferably, the housing 100 is provided with a light trough 140, an opening of the light trough 140 is located on the object side surface 110, the light supplement assembly 400 is accommodated in the light trough 140, and an outer wall of the light supplement assembly 400 is located in the object side surface 110.

Through setting up the lamp trough 140 used for holding the light filling lamp 410 on the casing 100, and the surface of the lamp trough 140 is located in the object side 110, the lens device 10 in the use, can avoid the lamp trough 140 from colliding with the outside and causing its damage, compare with projecting the light filling lamp 410 outside the casing 100 and setting up, not only can make the casing 100 and light filling lamp 410 have more compact structure after installing, and the lamp trough 140 can also guide the light that the light filling lamp 410 side sends, can guarantee the light intensity of illumination of the light filling lamp 410 towards the object side 110, can also avoid the lens device 10 from receiving the emergence glare of the picture at the same time, excellent in use effect; in addition, through carrying out corresponding design to the inner structure of light trough 140, for example, set up the opening of light trough 140 to loudspeaker form, the light that light filling lamp 410 sent can be led to the inner wall of light trough 140, can further improve light filling subassembly 400's illuminating effect.

Referring to the embodiment shown in fig. 1, the light trough 140 may be disposed at an opening edge of the accommodating cavity 130, so that the lighting effect of the fill light 410 is ensured, and the housing 100 has a compact structure. Referring to the embodiment shown in fig. 4, the light trough 140 may also be disposed at a distance from the accommodating cavity 130, so that the housing 100 may have a compact structure on the premise of ensuring the illumination intensity of the fill-in light 410, which is not limited herein.

Specifically, the light supplement assembly 400 includes a light supplement lamp 410, a contact switch 420 and a power supply, wherein the light supplement lamp 410 is connected to the power supply through the contact switch 420; the fill light 410 is disposed in the light trough 140. It can be understood that the contact switch 420 is activated to conduct the power supply to the fill-in light 410, and the fill-in light 410 is powered by the power supply.

As shown in fig. 1, in the embodiment, the contact switch 420 is convexly disposed on the object side surface 110, when the lens apparatus 10 of the embodiment is used, the purpose of starting the light supplement lamp 410 can be achieved by contacting the contact switch 420 with the surface to be scanned, and the light supplement lamp 410 can be turned off after the contact switch 420 is separated from the surface to be scanned, so that the use is convenient.

In other embodiments, the contact switch 420 may also be disposed on the terminal device, and when the lens apparatus 10 is used, the light supplement lamp 410 may also be controlled to be turned on or off by pressing the contact switch 420 on the terminal device, which is not described herein again.

Specifically, the power source may be a lithium battery, a dry battery, or an external power source.

Referring to fig. 1, a battery compartment 150 is disposed on a side wall of the casing 100, and the power source is a button battery, which is accommodated in the battery compartment 150.

When the lens device 10 of the present embodiment is used, the button battery can supply power to the fill light 410, and the lens device 10 can have a compact structure and is convenient to use. In addition, when the power supply is a lithium battery or a dry battery, the lens device 10 has an independent power supply function, and when the external environment needs to be illuminated, the user can turn on the light supplement lamp 410 by pressing the contact switch 420 for illumination, and at this time, the lens device 10 can be equivalent to an illumination device, and has good functionality.

In other embodiments, a contact may also be disposed on the housing 100, and after the lens device 10 is connected to the terminal device, the contact is conducted with a corresponding circuit on the terminal device, and power is supplied through the terminal device, so that the power supply function of the fill-in light 410 may also be implemented, which is not described herein again.

Further, the light supplement assembly 400 further includes a light guide member 430, the light guide member 430 is embedded in the light trough 140 and covers the light supplement lamp 410, and an outer surface of the light guide member 430 is not higher than the object side surface 110.

By arranging the light guide member 430 to be matched with the light supplement lamp 410, the light guide member 430 can protect the light supplement lamp 410 to prevent the light supplement lamp 410 from being damaged due to external collision, and meanwhile, the light guide member 430 can also guide the light of the light supplement lamp 410 to enable the light emitted by the light supplement lamp 410 to be irradiated to a part to be scanned as much as possible; in this embodiment, the light guide member 430 is preferably made of a material with high transmittance or a transparent material, in other embodiments, the light guide member 430 may also be a semi-transparent material, such as a frosted light guide member 430, and the like, so that the light guide member 430 can soften the light emitted by the light supplement lamp 410 to avoid the undesirable situations of reflection or glare on the surface to be scanned, and the using effect is good.

As shown in fig. 4, the light supplement lamp 410 is disposed in the lamp groove 140, the light guide member 430 is embedded in the lamp groove 140 and covers the light supplement lamp 410, and a surface of the light guide member 430 away from the image side surface 120 is flush with a surface of the object side surface 110.

Specifically, the number of the light supplement assemblies 400 is at least one; in the embodiment shown in fig. 1, the lens device 10 includes two light supplement assemblies 400, and the number of the lamp slots 140 is two, and the two light supplement lamps 410 are in one-to-one correspondence, the two light supplement lamps 410 are respectively disposed at two opposite sides of the opening of the accommodating cavity 130, and the contact switch 420 is disposed at an outer edge of the object side surface 110.

From this setting, two sets of light filling lamps 410 can not only guarantee touch switch 420's normal use, can also avoid influencing the illuminating effect of light filling lamp 410 simultaneously for waiting to scan the edge that the content provided even illuminating effect through locating touch switch 420 object side 110.

In the embodiment shown in fig. 4, the light guide member 430 is a strip structure, the light trough 140 is matched with the light guide member 430, and can be arranged at intervals with the accommodating cavity 130, the extending direction of the light guide member 430 is parallel to the length direction of the accommodating cavity 130, in addition, the light supplement lamp 410 can be a lamp strip and matched with the length of the light guide member 430, or is provided with a plurality of lamp beads, and the plurality of lamp beads are uniformly arranged along the length direction of the light guide member 430.

Through two leaded light pieces 430 along the length direction parallel arrangement who holds chamber 130, can improve the irradiation range of light filling lamp 410 to improve the illuminating effect of light filling subassembly 400.

In other embodiments, the number of the light supplement assemblies 400 may also be three or more, which is not limited herein; when the light supplement assemblies 400 are multiple groups, the light supplement lamps 410 are uniformly disposed on one side of the casing 100 away from the image side surface 120, so as to ensure the uniformity of illumination of the light supplement assemblies 400.

Further, referring to fig. 5, the lens device 10 further includes at least one guide wheel 500, the guide wheel 500 is rotatably connected to the housing 100, and the guide wheel 500 protrudes outward from the object-side surface 110.

It can be understood that, by being arranged to protrude outward from the object side 110, when the lens device 10 contacts with the surface to be scanned, the guide wheel 500 can support the lens device 10 to prevent the housing 100 from being scratched against the surface to be scanned, and during the movement of the lens device 10, the guide wheel 500 can also roll relatively with the surface to be scanned to improve the movement stability of the lens device 10.

As shown in fig. 6, in the placing state, the outer wall of the guide wheel 500 is higher than the lower side surface of the contact switch 420, so that the contact switch 420 can be in contact with the surface to be scanned before the guide wheel 500 is in contact with the surface to be scanned and pressed, and it can be understood that, through the above arrangement, when the lens device 10 moves relative to the surface to be scanned, the contact switch 420 can also control the light supplement lamp 410 to start for illumination, and the operation between the light supplement assembly 400 and the guide wheel 500 is not affected by each other, so that the using effect is good.

Preferably, the housing 100 is provided with a wheel groove 160, an opening of the wheel groove 160 is at least partially located on the object side surface 110, the guide wheels 500 correspond to the wheel groove 160 one by one, and at least a portion of the guide wheels 500 is accommodated in the wheel groove 160.

It can be understood that by disposing the guide wheel 500 at least partially in the wheel groove 160, the inner space of the wheel groove 160 can be fully utilized to accommodate the guide wheel 500, so as to reduce the overall outer dimension of the lens device 10 after the guide wheel 500 is assembled on the housing 100, thereby providing a more compact structure for the lens device 10.

As shown in the embodiment of fig. 5, the number of the guide wheels 500 is four, and the four guide wheels 500 are respectively disposed at four corners of the object-side surface 110, and each two adjacent guide wheels 500 are in one group, and the two groups are symmetrically disposed from the central axis of the object-side surface 110; with this arrangement, when the lens device 10 is used in the placement state shown in fig. 6, the four guide wheels 500 can be supported at the four corners of the housing 100, so as to improve the smoothness of the movement of the lens device 10, and when one side of the lens device 10 contacts with the surface to be scanned, at least one of the guide wheels 500 can contact with the surface to provide a supporting function for the lens device 10. In other embodiments, the number of the guide wheels 500 may also be one, two, three, or more than four, and the plurality of guide wheels 500 are uniformly disposed on a side away from the image side surface 120, so that a more stable supporting effect can be provided for the lens device 10 by disposing the plurality of guide wheels 500; when the number of the guide wheels 500 is one, the guide wheels 500 may be disposed at the middle of the boundary line of the object-side surface 110 to provide a stable supporting function for the lens device 10.

Referring to fig. 7, the present application further provides an intelligent wearable device 1, which includes a shooting device 20 and the lens device 10 in any of the above embodiments, wherein the lens device 10 is detachably connected to the shooting device 20 through a connecting member 300.

In the above embodiment, the intelligent wearable device 1 is matched with the shooting device 10 through the lens device 10, so that not only the intelligent wearable device 1 has a scanning function, but also the lens device 10 can be conveniently detached, and the functionality of the intelligent wearable device 1 is also improved.

Specifically, the intelligent wearable device 1 further includes a host, and the shooting device 20 is disposed on the host. It should be noted that the host of the intelligent wearable device 1 in this embodiment includes, but is not limited to, a smart band and a smart phone; it is understood that in a preferred embodiment, the host may be a smart watch, and the smart watch has at least one camera 20, for example, when the number of the cameras 20 is two, the two cameras 20 are respectively located on the front and the back of the smart watch, and during the use, the lens device 10 may be corresponding to the camera 20 located on the front or the back of the smart watch, so as to implement the scanning function. In addition, a switch of the shooting device 20 may be disposed on a side surface of the smart watch, and when the smart watch is used for scanning, in a process of moving the smart watch, the shooting function of the shooting device 20 may be started by pressing the switch on the side surface, and the scanning function of the smart watch may be implemented by matching the shooting device 20 with the lens device 10, which is not described herein again.

In an embodiment, the intelligent wearable device 1 further includes a display screen, and when the intelligent wearable device 1 is used, the photographing device 20 is disposed on the image side surface 120 side of the lens device 10, and is configured to acquire scanned image data through the lens device 10 and display the image data through the display screen.

With this arrangement, when the intelligent wearable device 1 is used, image data scanned by the camera 20 through the lens device 10 can be displayed in real time through the display screen, or after the camera 20 acquires the image data, data processing is performed through the control module, and the image data is displayed through the display screen, for example, functions of scanning content translation, scanning problem solution, scanning note record and the like can be displayed on the display screen.

Further, the photographing device 20 is provided with a clamping groove 21, the lens device 10 is provided with a clamping portion 11, and the lens device 10 is matched with the clamping groove 21 through the clamping portion 11 in an inserting manner.

Through setting up joint portion 11 and the cooperation of joint groove 21, when installing lens device 10 on shooting device 20, at first the joint groove 21 that will shoot device 20 corresponds with joint portion 11, later along the extending direction removal lens device 10 of joint groove 21, so that joint portion 11 and the cooperation of pegging graft of joint groove 21, later fix lens device 10 and shooting device 20 two through connecting piece 300 that sets up again, not only can improve the convenient degree of assembly of lens device 10, can also lead to lens device 10's installation simultaneously, in order to improve lens device 10's installation accuracy.

Specifically, referring to fig. 8 and 9, the engaging portion 11 has an accommodating groove 111, the engaging portion 11 further has a positioning groove 112 communicating with the accommodating groove 111, and the photographing device 20 further has a positioning portion 22.

When the intelligent wearable device 1 of the present embodiment is used, when the camera 20 is connected to the lens device 10, at least a portion of the camera 20 is accommodated in the accommodating groove 111, and the positioning portion 22 is accommodated in the positioning groove 112; the accommodating groove 111 and the positioning groove 112 are matched with the shooting device 20, so that the mounting precision between the lens device 10 and the shooting device 20 can be further improved, the connecting structure between the lens device 10 and the shooting device 20 is more compact, and the using effect is good.

Referring to fig. 1 and 7, the object side surface 110 is preferably concave toward the image side surface 120.

From this setting, edge indent from casing 100 through object side 110, can make casing 100 keep away from like one side formation scanning space of side 120, be convenient for example light filling subassembly 400 on the one hand, the installation of structures such as guide pulley 500 is arranged, in addition, when intelligent wearing equipment 1 scans the operation, also can treat the scanning content through the opening part in scanning space and observe, with the degree of accuracy of guaranteeing intelligent wearing equipment 1's scanning position, also can increase zoom lens 200 and treat the distance between the scanning face simultaneously, so that zoom lens 200 refracts the light, thereby improve intelligent wearing equipment 1's scanning definition.

In the embodiment shown in fig. 1, the cross-sectional profile of the object-side surface 110 is substantially circular arc to make the scanning space at the zoom lens 200 as far as possible from the surface to be scanned, and in other embodiments, the cross-sectional profile of the object-side surface 110 may also be trapezoidal and concave in the direction from the object-side surface 110 to the image-side surface 120, which is not limited herein.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A lens apparatus for an accessory-to-terminal device, comprising:

the zoom lens is arranged in the accommodating cavity; and

2. The lens device as claimed in claim 1, further comprising a light supplement component, wherein the light supplement component is disposed on a side of the housing facing the object side surface.

3. The lens device as claimed in claim 2, wherein the housing has a lamp slot, an opening of the lamp slot is located on the object side surface, the light supplement module is accommodated in the lamp slot, and an outer wall of the light supplement module is located in the object side surface.

4. The lens device as claimed in claim 3, wherein the light supplement assembly includes a light supplement lamp and a power supply, the power supply is electrically connected to the light supplement lamp, and the light supplement lamp is disposed in the lamp groove;

5. The lens device as claimed in claim 1, further comprising at least one guide wheel rotatably coupled to the housing, the guide wheel protruding outward from the object-side surface.

6. The lens device as claimed in claim 5, wherein the housing has a wheel groove, and an opening of the wheel groove is at least partially located on the object side surface, the guide wheels correspond to the wheel groove one to one, and at least a portion of the guide wheels is received in the wheel groove.

7. The lens device according to any one of claims 1 to 6, wherein the connector is a magnetic connector, and the magnetic connector is magnetically connected to the terminal device, and/or the object side surface is recessed toward the image side surface.

8. An intelligent wearable device, characterized by comprising a shooting device and the lens device of any one of claims 1-7, wherein the lens device is detachably connected to the shooting device through the connecting piece.

9. The intelligent wearable device according to claim 8, wherein the photographing device is located on one side of an image side surface of the lens device and is configured to acquire image data through the lens device; the intelligent wearable equipment further comprises a display screen, and the display screen is in signal connection with the shooting device and used for displaying the image data.

10. The intelligent wearable device according to claim 8, wherein the shooting device is provided with a card slot, the lens device is provided with a card portion, and the lens device is in plug fit with the card slot through the card portion.