Multifunctional ophthalmic electronic device

Abstract

The utility model provides multifunctional ophthalmic electronic equipment which comprises a shell, the shell is provided with two light outlets, two groups of light source assemblies corresponding to the two light outlets respectively are arranged in the shell, and the light source assemblies comprise at least two light sources of a combined image light source, a pupil laser light source and a multispectral light source; the pupil laser light source is used for irradiating pupils; the multispectral light source comprises a light-emitting part emitting at least two different colors; the ophthalmic electronic device further comprises a function mode switch used for selecting one to turn on one of the at least two light sources or sequentially turning on and off at least part of the at least two light sources according to a preset sequence.

Description

Technical Field

[0001] The utility model relates to the field of optical equipment, in particular to a multifunctional eye-use electronic device. Background Art

[0002] Vision health problems are becoming increasingly serious. In the existing technology, there are many single-function eye electronic devices, which can only be used to relieve eye fatigue or treat a certain vision problem. There is currently a lack of comprehensive treatment equipment, which cannot meet the diverse needs of users. Utility Model Content

[0003] The purpose of the utility model is to provide a multifunctional eye electronic device, which has multiple functions and can realize comprehensive treatment.

[0004] One embodiment of the utility model provides a multifunctional eye-use electronic device, including a housing, the housing having two light outlets, two groups of light source assemblies corresponding to the two light outlets are arranged in the housing, the light source assembly includes at least two light sources selected from a combined image light source, a pupil laser light source and a multi-spectrum light source; the pupil laser light source is used to illuminate the pupil; the multi-spectrum light source includes a light-emitting element that emits at least two different colors;

[0005] The ophthalmic electronic device further comprises: a functional mode switch for selectively turning on one of the at least two light sources or turning on and off at least part of the at least two light sources in sequence according to a predetermined order.

[0006] As a further improvement of an embodiment of the utility model, the multifunctional eye-use electronic device further includes:

[0007] An imaging element is disposed in the housing and is used to capture an eye image to obtain a pupil distance;

[0008] The driving component is used for driving the two groups of light source components to move according to the pupil distance so that the two groups of light source components can form an image with both eyes.

[0009] As a further improvement of an embodiment of the utility model, it also includes: a sensor for detecting an approach signal and a distance signal;

[0010] The imaging element control switch is used to turn on the imaging element when the sensor detects a proximity signal, and to turn off the imaging element when the sensor detects a distance signal.

[0011] As a further improvement of an embodiment of the utility model, it also includes a light source assembly switch, and the light source assembly switch is used to turn off the light source assembly when the sensor detects the distance signal.

[0012] As a further improvement of an embodiment of the utility model, the shell includes two lens barrels, the two groups of light source assemblies are respectively arranged in the two lens barrels, and in the axial direction of the lens barrel, the lens barrel includes a front end where the light outlet is arranged and a rear end opposite to the front end, the eye-use electronic device also includes a first circuit board, the first circuit board is arranged at the rear end of the lens barrel, and the circumferential wall of the lens barrel is provided with a second circuit board; some of the at least two light sources are installed on the first circuit board, and other parts of the light sources are installed on the second circuit board.

[0013] As a further improvement of one embodiment of the utility model, the light source assembly includes a pupil laser light source, and the light source assembly also includes at least one of the multi-spectrum light source and the combined image light source, the pupil laser light source is installed on the first circuit board, and the multi-spectrum light source and / or the combined image light source are installed on the second circuit board.

[0014] As a further improvement of an embodiment of the utility model, the light source assembly includes the multi-spectrum light source and the combined image light source, one of the multi-spectrum light source and the combined image light source is installed on the first circuit board, and the other is installed on the second circuit board.

[0015] As a further improvement of an embodiment of the utility model, the second circuit board is arranged outside the lens barrel, and a through hole is opened in the circumferential wall of the lens barrel, and the light source installed on the second circuit board extends into the interior of the lens barrel through the through hole.

[0016] As a further improvement of one embodiment of the utility model, the first circuit board and the second circuit board are electrically connected; the rear end of the second circuit board has an electrical connection part, the first circuit board has a plug-in part that cooperates with the electrical connection part, and the electrical connection part is inserted into the plug-in part to electrically connect the first circuit board and the second circuit board.

[0017] As a further improvement of an embodiment of the utility model, it also includes a first circuit board. In the axial direction of the light outlet, the shell includes a front end where the light outlet is set and a rear end opposite to the front end. The first circuit board is installed at the rear end of the shell. The light source assembly includes a multi-spectrum light source installed on the first circuit board. The eye-use electronic device also includes a light homogenizing plate. The light of the multi-spectrum light source is transmitted through the light homogenizing plate and then emitted through the light outlet.

[0018] As a further improvement of an embodiment of the utility model, it also includes a first circuit board. In the axial direction of the light outlet, the shell includes a front end where the light outlet is arranged and a rear end opposite to the front end. The first circuit board is arranged at the rear end of the shell. The first circuit board is installed with a camera element; the camera element is an infrared camera element; the first circuit board is also installed with a fill light.

[0019] As a further improvement of an embodiment of the utility model, the light source assembly includes the pupil laser light source and the multi-spectrum light source; the pupil laser light source and the multi-spectrum light source are installed on the first circuit board; each group of the multi-spectrum light sources includes a color light-emitting component that emits three colors of light; the fill light, the camera element and the multi-spectrum light source are arranged around the pupil laser light source; the color light-emitting components are arranged in a triangle.

[0020] As a further improvement of an embodiment of the utility model, the light source assembly further includes a periocular light source for irradiating the periorbital area;

[0021] The functional mode switch is used to selectively turn on one of the light sources in the light source assembly, or to turn on one of the at least two light sources and the peri-ocular light source at the same time.

[0022] As a further improvement of an embodiment of the utility model, it also includes a light guide, which is arranged on the front side of the light outlet; the light guide includes a first light shading wall and a second light shading wall, the second light shading wall is located on the inner side of the first light shading wall, the second light shading wall encloses a first light path channel corresponding to the light outlet, and the light in the shell enters the first light path channel from the light outlet and is emitted; a ring-shaped second light path channel is formed between the first light shading wall and the second light shading wall, the second light path channel corresponds to the periocular light source, and the light of the periocular light source enters the second light path channel and is emitted.

[0023] As a further improvement of an embodiment of the utility model, the light guide also includes a light-transmitting wall, which is arranged at one end away from the light outlet, and the light-transmitting wall connects the first light-shielding wall and the second light-shielding wall; the light-transmitting wall is a curved surface that matches the contour of the eye area.

[0024] As a further improvement of an embodiment of the utility model, it also includes a light-blocking gasket, which is installed at the front end of the second light-blocking wall and is arranged around the circumference of the second light-blocking wall, and the light-blocking gasket at least partially extends to the outside of the second light-blocking wall.

[0025] As a further improvement of an embodiment of the utility model, the shell includes a main shell, a front end shell connected to the main shell, and a lens barrel arranged in the main shell, the light source assembly is installed in the lens barrel, the front end shell includes a mounting through hole corresponding to the lens barrel, and the light guide is installed in the mounting through hole; a front end circuit board is arranged between the main shell and the light guide, the front end circuit board has an opening corresponding to the lens barrel, the periocular light source is installed on the front end circuit board and is arranged at intervals along the circumferential direction; the periocular light source extends from the end of the light guide into the second optical path channel.

[0026] As a further improvement of an embodiment of the utility model, the light guide is clamped to the front end housing, the front end circuit board is fixedly connected to the front end housing via fasteners, and the front end housing is clamped to the main housing.

[0027] As an embodiment of the present invention, a multifunctional eye-use electronic device is also provided, comprising a housing, the housing having a light outlet, and further comprising:

[0028] A light source assembly, comprising a first light source assembly and a second light source assembly; the first light source assembly is disposed in the housing, the first light source assembly comprises at least one of a pupil laser, a combined image light source and a multi-spectrum light source, and light from the first light source assembly is emitted from the light outlet into the eye; the second light source assembly comprises a periocular light source for irradiating the periorbital area;

[0029] The functional mode switch is used to selectively turn on one of the first light source assemblies and the second light source assembly, or turn on one of the first light source assemblies and the second light source assembly at the same time.

[0030] As a further improvement of an embodiment of the utility model, it also includes:

[0031] A sensor, mounted on the housing, for detecting a distance signal;

[0032] The controller is used for controlling the second light source assembly to turn off or reduce the output power of the second light source assembly when the sensor detects a distance signal.

[0033] As a further improvement of an embodiment of the utility model, it also includes:

[0034] An imaging element, installed in the housing, for capturing an eye image and acquiring an eye state based on the eye image;

[0035] The controller is used to control the periocular light source to operate at rated power when the eye state is a closed eye state; and to control the periocular light source to be turned off or reduce power when the eye state is an open eye state.

[0036] As a further improvement of an embodiment of the utility model, it also includes a light guide, which is arranged on the front side of the light outlet. The light guide includes a first light shading wall and a second light shading wall, the second light shading wall is located on the inner side of the first light shading wall, the second light shading wall encloses a first light path channel corresponding to the light outlet, and the light of the first light source assembly enters the first light path channel from the light outlet and is emitted; a second annular light path channel is formed between the first light shading wall and the second light shading wall, the second light path channel corresponds to the periocular laser, and the light of the periocular laser enters the second light path channel and is emitted.

[0037] As a further improvement of an embodiment of the utility model, the light guide also includes a light-transmitting wall, which is arranged at one end away from the light outlet, and the light-transmitting wall connects the first light-shielding wall and the second light-shielding wall; the light-transmitting wall is an arc-shaped surface that matches the contour of the eye area.

[0038] As a further improvement of an embodiment of the utility model, it also includes a light-blocking gasket, which is installed at the front end of the second light-blocking wall and arranged around the circumference of the first light-blocking wall, and the light-blocking gasket at least partially extends to the outside of the second light-blocking wall.

[0039] As a further improvement of an embodiment of the utility model, the eye-use electronic device includes a main shell, a front end shell connected to the main shell, and a lens barrel arranged in the main shell, the lens barrel has the light outlet, the first light source assembly is installed in the lens barrel, the front end shell includes a mounting through hole corresponding to the lens barrel, and the light guide is installed in the through hole; a front end circuit board is arranged between the main shell and the light guide, the front end circuit board has an opening corresponding to the lens barrel, the periocular light source is installed on the front end circuit board and is arranged at intervals along the circumference of the through hole; the periocular light source extends from the end of the light guide into the second optical path channel.

[0040] As a further improvement of an embodiment of the utility model, the light guide is clamped to the front end housing, the front end circuit board is fixedly connected to the front end housing via fasteners, and the front end housing is clamped to the main housing.

[0041] The multifunctional eye-use electronic device provided by the utility model has at least two different light sources, thereby providing at least two functional modes. When using the device, the user can select any appropriate functional mode according to his / her own needs, thereby meeting various user needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a three-dimensional schematic diagram of an eye-use electronic device according to one embodiment of the utility model;

[0043] Figure 2 for Figure 1 The schematic diagram of the disassembly of the eye-use electronic device host and eye mask assembly shown;

[0044] Figure 3 for Figure 1 A simplified schematic diagram of a cross section of an ophthalmic electronic device is shown;

[0045] Figure 4 for Figure 3 The schematic diagram of the disassembled state of the eye-use electronic device host and the eye mask assembly shown;

[0046] Figure 5 for Figure 1 A schematic cross-sectional view of the lens barrel of the ophthalmic electronic device;

[0047] Figure 6 for Figure 1 Another simplified schematic diagram of a cross section of an eye-use electronic device is shown;

[0048] Figure 7 for Figure 1 A three-dimensional schematic diagram of an eye-use electronic device driving assembly is shown;

[0049] Figure 8 for Figure 5 A partial three-dimensional schematic diagram of a connector of an eye-use electronic device shown;

[0050] Fig. 9 for Figure 5 A partial schematic diagram of the matching state between the eye-use electronic device connector and the sliding rod shown;

[0051] Fig.10 3 is a schematic diagram of a first circuit board and a light homogenizing plate of the ophthalmic electronic device;

[0052] Fig.11 for Fig.10 Another schematic diagram of the first circuit board shown;

[0053] Fig.12 for Figure 5 A schematic diagram of a second circuit board of the eye-use electronic device shown;

[0054] Fig.13 for Figure 1 An exploded schematic diagram of the main part of the eye-use electronic device shown;

[0055] Fig.14 Fig.13 An exploded schematic diagram of some components of an eye-use electronic device is shown;

[0056] Fig.15 for Fig.14 A three-dimensional schematic diagram of a light guide member is shown;

[0057] Fig.16 for Fig.15 Another three-dimensional schematic diagram of the light guide shown;

[0058] Fig.17 is a schematic diagram of a front-end circuit board of an implementation method;

[0059] Fig.18 is a schematic diagram of a front-end circuit board of another embodiment;

[0060] Fig.19 for Fig.18 Another schematic diagram of the front-end circuit board shown;

[0061] Fig. 20 for Fig.14 Another schematic diagram of the front end housing shown;

[0062] Fig.21 for Fig.14 A schematic diagram of a partial cross-section of the front end housing shown;

[0063] Fig. 22 is a schematic diagram of the sensor;

[0064] Fig.23 for Figure 1 An exploded schematic diagram of the eye mask assembly shown;

[0065] Fig.24 for Figure 1 Schematic diagram of wearing an eye-wearing electronic device is shown. DETAILED DESCRIPTION

[0066] The following detailed description refers to the drawings that form a part of this specification. The illustrative embodiments mentioned in the specification and the drawings are for illustrative purposes only and are not intended to limit the scope of protection of the present application. Under the enlightenment of the present application, those skilled in the art will understand that many other embodiments can be adopted, and various changes can be made to the described embodiments without departing from the main purpose and scope of protection of the utility model. It should be understood that the various aspects of the present application described and illustrated herein can be arranged, replaced, combined, separated and designed according to many different configurations, and these different configurations are within the scope of protection of the present application.

[0067] The utility model provides an electronic device for eye use, which can be used for vision adjustment, such as for treating or adjusting vision problems such as myopia, amblyopia or strabismus, or can also be used to relieve eye fatigue to prevent myopia and other vision problems. The electronic device for eye use can be a multifunctional electronic device for eye use, which can have multiple functions, and the user can select any one of the functions according to their own situation when using it.

[0068] See also Figures 1 to 4 The eye-use electronic device may include a host 10 and an eye mask assembly 20. The host 10 may be equipped with a light source assembly for adjusting vision or relieving visual fatigue, a controller 11 connected to the light source assembly, and other electronic components. A battery 12 may also be provided in the host 10. The eye mask assembly 20 is detachably connected to the host 10. Figure 1 and Figure 3 is a schematic diagram of the eye mask assembly 20 being installed on the host 10, Figure 2 and Figure 4 It is a schematic diagram of the eye mask assembly 20 and the host 10 when they are separated.

[0069] The eye mask assembly 20 and the host 10 can be connected by snapping, and magnets 21 can be provided at corresponding positions of the housing 100 of the host 10 and the eye mask assembly 20. When the eye mask assembly 20 is snapped onto the host 10, the corresponding magnets 21 attract each other, which can improve the stability of the connection and facilitate the replacement and use of the eye mask assembly 20.

[0070] As follows, the host 10 of the ophthalmic electronic device provided by the present invention is described in detail.

[0071] See also Figure 3 and Figure 4 In the first embodiment of the present invention, the eye-use electronic device includes a housing 100, and the housing 100 may include two light outlets 131. Two groups of light source components corresponding to the two light outlets 131 may be arranged in the housing 100.

[0072] In this embodiment, the lights of the two light source assemblies will not intersect each other, and the lights of the two light source assemblies are independently transmitted through the corresponding light outlets 131. In a specific embodiment of the utility model, the housing 100 may include two lens barrels 130, each lens barrel 130 may have a light outlet 131, and a group of light source assemblies may be installed inside each lens barrel 130. During use by the user, the light of the light source assembly is transmitted through the light outlet 131 and enters the user's eyes.

[0073] In this embodiment, the light source assembly may include at least two light sources of a combined image light source 220 , a pupil laser light source 210 , and a multi-spectrum light source 230 .

[0074] Among them, there can be multiple combined image light sources 220, and two groups of symmetrical light-emitting elements can be arranged in the two lens barrels 130. When the user wears the eye-use electronic device, the user can be used as a reference, and the side close to the user is the front, and the side away from the user is the back. At the same time, the user can be used as a reference, and the upper side of the user is the top, and the lower side of the user is the bottom. The combined image light source in each lens barrel 130 can include multiple light-emitting elements arranged in sequence from top to bottom or from front to back.

[0075] In the specific implementation mode provided by the utility model, the light-emitting parts in the lens barrel 130 are arranged in sequence from front to back, and the two light-emitting parts located on the same horizontal line in the two lens barrels 130 can be considered as a light-emitting part group. During use, different light-emitting part groups are opened and closed in sequence according to a predetermined order. When the spacing between the two light-emitting parts of a light-emitting part group is the same as or close to the pupil distance, the two eyes can recognize the two light sources as a light source point, that is, the binocular image is achieved, and when the spacing between the two light-emitting parts of a light-emitting part group does not match the pupil distance, the light source points seen by the eyes are two scattered light source points, and are in a non-image state. In the image mode, the user observes the light source points in the lens barrel 130, and by controlling the opening and closing of the light-emitting parts, the image and non-image training can be performed, which can exercise the ciliary muscle, relieve visual fatigue, prevent myopia, and treat pseudomyopia.

[0076] The pupil laser light source 210 is used to illuminate the pupil. The pupil laser light source 210 can be a 650nm red light. By irradiating the pupil with 650nm red light, the development of cone cells is stimulated, which can be used to treat amblyopia. At the same time, it can promote blood circulation and dopamine secretion, improve scleral hypoxia, and delay the development of myopia.

[0077] The multi-spectrum light source 230 may include a color light emitting element that emits at least two different colors of light. Preferably, the multi-spectrum light source 230 includes a color light emitting element that emits three different colors of light.

[0078] In a specific embodiment, the multi-spectral light source 230 includes a color light emitting component that emits three different colors of red, green, and blue. During use, the red, green, and blue lights flash alternately, which can stimulate cone cells and promote visual development. Specifically, it can be used to treat refractive errors, anisometropia, and strabismic amblyopia.

[0079] In the multifunctional ophthalmic electronic device provided by the utility model, two light source assemblies can be installed in the housing 100, such as the combined image light source 220 and the pupil laser light source 210, or the combined image light source 220 and the multi-spectrum light source 230, or the pupil laser light source 210 and the multi-spectrum light source 230 can be installed in the housing 100; three light sources can also be installed in the housing 100 at the same time, that is, the combined image light source 220, the pupil laser light source 210 and the multi-spectrum light source 230 can be installed at the same time. Among them, each light source has two groups. For example, when three light sources are installed in the housing 100 at the same time, three light sources can be installed in each lens barrel 130 at the same time.

[0080] In this embodiment, the ophthalmic electronic device further comprises a functional mode switch, which can be used to selectively turn on one of the at least two light sources or turn on and off at least part of the at least two light sources in sequence according to a predetermined order.

[0081] The function mode switch may be a mechanical button or a touch switch. For example, a touch screen may be provided on the housing 100 of the eye-use electronic device, and a touch switch may be provided inside the touch screen. The user may select different function modes through the function mode switch, and in each function mode, a corresponding light source may be turned on. In a function mode, different types of light sources may also be turned on and off in a predetermined order.

[0082] For example, three light sources are installed in the housing 100 at the same time, and the eye-use electronic device can have three functional modes: image combination mode, pupil laser mode, and multi-spectrum mode. When the user uses the functional mode switch to select the image combination mode, the image combination light source 220 is turned on; when the user selects the pupil laser mode, the pupil laser light source 210 is turned on; when the user selects the multi-spectrum mode, one of the color light-emitting components in the multi-spectrum light source 230 can be directly turned on, and then the relative position of the lens barrel can be adjusted according to the user's pupil distance, so that a group of color light-emitting components that emit light can be combined with the user's eyes, that is, a light source seen by the user's eyes. After the eyes are combined, the other color light-emitting components in the multi-spectrum light source can be controlled to turn on and off in sequence to emit light of different colors.

[0083] There may be only one function mode switch, and the user may select a mode by triggering the function mode switch multiple times. For example, triggering the function mode switch once turns on the combined imaging mode, triggering the function mode switch twice turns on the pupil laser mode, and triggering the function mode switch three times turns on the multi-spectral mode. Of course, there may also be multiple function mode switches, each of which may correspond to one function.

[0084] As described above, the eye-use electronic device provided by the utility model is provided with at least two different light sources, which achieve vision adjustment or relieve eye fatigue through different modes of action. Users can choose different functional modes to drive different light sources according to their specific circumstances, thereby meeting the various needs of different users, realizing comprehensive treatment, and achieving better results.

[0085] Furthermore, in one embodiment of the present invention, the light source assembly may also include a periocular light source 240 for irradiating the periorbital area.

[0086] The periocular light source 240 can be a 650nm laser light source. During the use of the user, the light of the periocular light source 240 only irradiates the periocular area and does not enter the user's eyes. By stimulating the periocular area of ​​the user through the periocular light source 240, the blood circulation around the eye can be improved, thereby improving visual fatigue.

[0087] The functional mode switch is specifically used to selectively turn on one of the light sources in the light source assembly, or to turn on one of at least two light sources and the peri-ocular light source 240 at the same time.

[0088] In this embodiment, the periocular light source 240 is disposed outside the lens barrel 130. The ophthalmic electronic device may also include a periocular mode. Since the output power of the periocular light source 240 is much higher than the output power of the pupil laser light source 210, if it is directly irradiated into the eye, it may cause damage to the user's eyes. Therefore, for safety, in the ophthalmic electronic device provided by the utility model, in the periocular mode, the user is often required to close his eyes when the light is output.

[0089] An imaging element 136 may also be installed in the housing 100. The imaging element 136 may be used to capture an eye image, and the eye state may be acquired based on the eye image. The eye-use electronic device may also include a controller 11, which may be used to control the periorbital light source 240 to operate at rated power when the eye state is a closed eye state, so as to relieve eye fatigue. When the eye state is an open eye state, the periorbital light source 240 may be controlled to be turned off or the power may be reduced, thereby effectively preventing the periorbital light source 240 from entering the human eye and causing damage to the eye.

[0090] Since the combined image light source 220, the pupil laser light source 210 and the multi-spectrum light source 230 all need to be irradiated into the eye, that is, they need to be used in the open eye state, therefore, the periorbital light source 240 and the combined image light source 220, the pupil laser light source 210 and the multi-spectrum light source 230 are generally not used at the same time. The user can select a mode through the function mode switch, and in each mode, only one corresponding light source is turned on, that is, the function mode switch can selectively turn on one light source in the light source assembly.

[0091] Of course, the eye-use electronic device can also isolate the periocular light source 240 by setting a shading element to prevent the light of the periocular light source 240 from entering the user's eye during use. In this way, the user can also use the periocular light source 240 with eyes open. Therefore, the periocular light source 240 can also be used simultaneously with any one of the pupil laser light source 210, the combined image light source 220 and the multi-spectrum light source 230. That is, in addition to the periocular mode, pupil laser mode, combined image mode and multi-spectrum mode, the eye-use electronic device can also include other modes, such as periocular + pupil laser mode, periocular + combined image mode, periocular + multi-spectrum mode. During use, the user can trigger other modes through the function mode switch to control the simultaneous opening of one of the pupil laser light source 210, the combined image light source 220 and the multi-spectrum light source 230 and the periocular light source 240.

[0092] In this way, the eye-viewing electronic device provides more functional modes and can meet more user needs.

[0093] Furthermore, in this embodiment, the camera element 136 can be disposed in the housing 100 and is also used to capture eye images to obtain the pupil distance. The eye-use electronic device also includes a driving component 500, which is used to drive the two sets of light source components to move according to the pupil distance so that the two sets of light source components and the eyes are combined.

[0094] In this embodiment, the imaging element 136 may be an infrared imaging element, and a fill light 137 may be provided in the housing 100, and the fill light 137 may be used to fill light for the imaging element 136 to capture a clear eye image. In a specific embodiment, the imaging element 136 and the fill light 137 may be provided in two groups, and may be respectively provided in two lens barrels 130.

[0095] The controller 11 can calculate the pupil distance according to the eye image captured by the camera element 136. Of course, the controller 11 can also obtain other information according to the eye image captured by the camera element 136, such as obtaining user identity information, and control the operation of the eye-use electronic device according to the user identity information, such as performing identity authentication according to the identity information, and when the identity authentication is successful, controlling the eye-use electronic device to start, so that the user can select a suitable function mode through the function mode switch.

[0096] In one embodiment, the driving assembly 500 can be used to drive the lens barrel 130 to move, thereby driving the corresponding light source assembly in the lens barrel 130 to move. The driving assembly 500 can have two groups, and the two groups of driving assemblies 500 can be used to independently drive each lens barrel 130 to move.

[0097] For details, see Figures 5 to 9 The driving assembly 500 includes two driving motors 510, which are fixedly installed in the housing 100 and are respectively connected to the two lens barrels 130. The driving assembly 500 also includes a screw transmission mechanism, which is connected to the driving motors 510 and the lens barrels 130.

[0098] It is understandable that the screw transmission mechanism also has two groups. The screw transmission mechanism is used to connect the drive motor 510 and the lens barrel 130 to reduce space occupation and avoid the size of the whole machine being too large.

[0099] The screw transmission mechanism may include a screw 521 and a transmission member 522. The screw 521 may be connected to the output shaft of the driving motor 510, and the transmission member 522 may have a threaded portion that cooperates with the screw 521. The driving motor 510 may rotate forward to drive the screw 521 to rotate and drive the transmission member 522 to move in a first direction x1 along the axial direction of the screw 521. The driving motor 510 may rotate reversely to drive the screw 521 to rotate and drive the transmission member 522 to move in a second direction opposite to the first direction x1. The transmission member 522 and the lens barrel 130 are relatively fixed along the axial direction of the screw 521, so that the transmission member 522 may move along the axial direction of the screw 521 to drive the lens barrel 130 to move synchronously along the axial direction of the screw 521. In this way, the lens barrel 130 may be moved quickly and accurately.

[0100] Furthermore, in this embodiment, the screw transmission mechanism further includes a connecting member 523 fixed to the lens barrel 130 , the transmission member 522 is at least partially inserted into the connecting member 523 , and the transmission member 522 and the connecting member 523 are relatively fixedly connected along the axial direction of the screw 521 .

[0101] The connecting member 523 and the transmission member 522 can be relatively fixed in the axial direction, and can be relatively movable in other directions, such as the up and down directions perpendicular to the axial direction. The plug-in direction of the transmission member 522 and the connecting member 523 can be parallel to the up and down directions. In this way, during the installation and manufacturing process, the transmission member 522 and the connecting member 523 can be quickly and conveniently connected.

[0102] Furthermore, in this embodiment, the eye-use electronic device further comprises a sliding rod 524, which is fixedly connected to the driving motor 510. The sliding rod 524 can be arranged in parallel with the screw rod 521, and the transmission member 522 is further provided with a through hole, and the transmission member 522 can be slidably connected to the sliding rod 524 through the through hole.

[0103] The sliding rod 524 can pass through the through hole of the transmission member 522, and the sliding rod 524 can play an auxiliary supporting role, thereby improving the connection stability of the overall structure. The transmission member 522 is slidably connected to the sliding rod 524 through the through hole, ensuring that the transmission member 522 has additional support and guidance when the screw rod 521 moves axially, preventing the transmission member 522 from deviating during the movement.

[0104] In this embodiment, a drive motor 510 is installed at one end of the screw rod 521 and the sliding rod 524, and a shaft seal 525 is installed at the other end. The shaft seal 525 can be connected to the housing 100, so that the screw rod 521 and the sliding rod 524 are stably connected to the housing, ensuring the stable transmission of the screw rod 521 and improving the durability and reliability of the device.

[0105] The transmission member 522 is arranged below the lens barrel 130, and a threaded portion is arranged at one end of the transmission member 522, and a transmission plate 5221 is arranged at the other end. A through hole for the sliding rod 524 to pass through is opened in the transmission plate 5221, and the connecting member 523 is provided with a connecting groove 5231. The transmission plate 5221 is at least partially inserted into the connecting groove 5231. The connecting groove 5231 includes two groove walls 5232 arranged at intervals along the axial direction of the sliding rod 524, and the connecting groove 5231 is open both toward the lower part and toward the sliding rod 524.

[0106] In this embodiment, the transmission member 522 is divided into two parts, one part is provided with a threaded portion directly connected to the screw rod 521, and the other part is provided with a transmission plate 5221 connected to the sliding rod 524. During the installation and manufacturing process, the shaft seal 525, the screw rod 521, the sliding rod 524, the transmission member 522 and the drive motor 510 can be connected first, and then the drive motor 510 can be fixed to the housing 100. After the connecting member 523 is fixed to the lens barrel 130, the connecting member 523 and the lens barrel 130 can be directly placed on the transmission member 522, and the transmission plate 5221 can be directly inserted into the connecting groove 5231 of the connecting member 523, so that the connecting member 523 and the transmission member 522 are relatively fixed in the axial direction, and the overall installation process is simple and convenient.

[0107] Furthermore, the connecting member 523 is also provided with a rod groove 5235, and at least a portion of the sliding rod 524 is placed in the rod groove 5235. The rod groove 5235 may also have an opening facing downward.

[0108] Among them, the transmission plate 5221 is perpendicular to the axial direction of the sliding rod 524, the connecting member 523 includes two connecting plates 5237 arranged at intervals, the connecting plates 5237 are perpendicular to the axial direction of the sliding rod 524, a connecting groove 5231 is formed between two adjacent connecting plates 5237, and the rod groove 5235 can be set on the connecting plate 5237.

[0109] Specifically, the connecting member 523 has three adjacent connecting plates 5237, forming two adjacent connecting grooves 5231, and the two outermost connecting plates 5237 are provided with rod grooves 5235. After assembly, the connecting member 523 is directly supported on the sliding rod 524 and is axially relatively fixedly connected to the transmission member 522.

[0110] During the installation process, the sliding rod 524 can be directly inserted into the rod groove 5235, so that the connecting member 523 can be supported by the sliding rod 524 at the same time, further improving the stability of the overall structure.

[0111] Further, the eye-use electronic device further comprises a support rod 526, the support rod 526 is fixed to the housing 100, the support rod 526 is arranged parallel to the sliding rod 524, and the connecting member 523 is slidably connected to the support rod 526. The support rod 526 can simultaneously connect the connecting members 523 of two lens barrels 130. The support rod 526 may include two, which are respectively arranged at the front end and the rear end of the lens barrel 130.

[0112] The support rod 526 is used to further support the lens barrel 130 so as to stably connect the lens barrel 130 to the housing 100. The support rod 526 is directly connected to the connecting member 523 and the connecting members 523 of the two lens barrels 130 are connected in series, so as to support and guide the movement of the lens barrel 130.

[0113] For further information, see Figure 3 and Figure 4 In this embodiment, the multifunctional eye-use electronic device further includes a sensor 420. The sensor 420 can be used to detect an approaching signal or a moving away signal.

[0114] The sensor 420 is used to detect the approach and distance of the user. When the sensor 420 detects that the user is within a preset distance, a proximity signal may be detected. When the sensor 420 detects that the distance between the user and the sensor 420 is greater than a preset distance, a distance signal may be detected. The preset distance may be 0 or close to 0, or greater than 0.

[0115] In an embodiment of the present invention, the sensor 420 may be a contact sensor, the approach signal may be a contact signal, and the distance signal may be a non-contact signal.

[0116] The sensor 420 may be a capacitive sensor. When the user approaches the sensor 420, the capacitance of the sensor 420 changes, so that the approach and distance of the user can be determined based on the change in capacitance.

[0117] According to the signal detected by the sensor 420, electrical components such as the light source assembly, the camera element 136, and the fill light 137 can be automatically controlled to improve the overall intelligence level of the eye-use electronic device and reduce the operations required by the user.

[0118] In this embodiment, the multifunctional eye-mounted electronic device may further include an imaging element control switch, which is used to turn on the imaging element 136 when the sensor 420 detects a proximity signal, and turn off the imaging element 136 when the sensor 420 detects a distance signal.

[0119] The image pickup element control switch may be an electrical switch, and the switch may be controlled by the controller 11. When the image pickup element control switch is turned off, the image pickup element 136 is turned on.

[0120] See also Figure 5 and Fig.24 When using the multifunctional eye-use electronic device, the user wears the multifunctional eye-use electronic device on the head, and the user's eye 001 is aligned with the light outlet of the lens barrel 130. After the sensor 420 senses the user's approach, it can start the camera element 136 to capture the user's eye image and transmit the eye image to the controller 11. The controller 11 can automatically control the driving component 500 to adjust the position of the two lens barrels 130 according to the pupil distance information, so that the light of the light source component can accurately illuminate the user's eye area. Thereby, the intelligence of the eye-use electronic device can be improved, the operations required by the user can be reduced, and the user experience can be improved. At the same time, it can also save power and increase the standby time of the eye-use electronic device.

[0121] Furthermore, in one embodiment of the present invention, the eye-use electronic device may further include a light source assembly switch, and the light source assembly switch is used to turn off the light source assembly when the sensor 420 detects a distance signal.

[0122] In this embodiment, the light source assembly switch may also be an electrical switch, which may be controlled by the controller 11. The light source assembly switch may be a master switch for controlling all light source assemblies. When the sensor 420 detects a distance signal, the light source assembly switch may be turned on, thereby turning off all light sources, so as to prevent the light of the light source assembly from accidentally injuring the eyes of the user or other persons when the eye-use electronic device is not in use and also save power.

[0123] Of course, the light source assembly switch may also include a plurality of electrical switches that independently control the on and off of each light source, which may be linked with the functional mode switch and turned on and off by the functional mode switch.

[0124] In other embodiments of the present invention, the power of the light source assembly can also be directly controlled by the controller 11. Specifically, if the sensor 420 detects a distance signal, the controller 11 can directly control the light source assembly to reduce the power, thereby preventing the light of the light source assembly from accidentally injuring the eyes of the user or other people when the eye-use electronic device is not in use and also saving power.

[0125] For further information, see Figure 5 In one embodiment of the utility model, in the axial direction x2 of the light outlet 131, the housing 100 may include a front end where the light outlet 131 is provided and a rear end opposite to the front end. The eye-use electronic device may include a first circuit board 134, which may be mounted on the rear end of the housing 100, and some of the at least two light sources may be mounted on the first circuit board 134. The eye-use electronic device may also include a second circuit board 135, and another part of the at least two light sources may be mounted on the second circuit board 135.

[0126] In one embodiment, the housing 100 includes a lens barrel 130, and the lens barrel 130 is provided with a light outlet 131, and the axial direction of the light outlet 131 is the same as the axial direction of the lens barrel 130. In the axial direction of the lens barrel 130, the lens barrel 130 may include a front end where the light outlet 131 is provided and a rear end opposite to the front end. The first circuit board 134 may be provided at the rear end of the lens barrel 130, and the second circuit board 135 may be provided at the circumferential wall 132 of the lens barrel 130.

[0127] The first circuit board 134 may be placed inside the lens barrel 130. The rear end of the lens barrel 130 may be open to facilitate installation of the first circuit board 134. When the first circuit board 134 is installed at the rear end of the lens barrel 130, the electrical components installed on the first circuit board 134 are directly placed inside the lens barrel 130.

[0128] The second circuit board 135 may be disposed outside the lens barrel 130. The second circuit board 135 may be disposed outside the circumferential wall 132 of the lens barrel 130 and placed at the lower portion of the lens barrel 130. The second circuit board 135 may be fixed by a connector 523.

[0129] The circumferential wall 132 of the lens barrel 130 may be provided with a through hole 133, and the light emitting element in the light source assembly may be mounted on the second circuit board 135 and extend into the lens barrel 130 through the through hole 133. This arrangement facilitates the installation of the first circuit board 134 and the second circuit board 135, and the through hole 133 on the circumferential wall 132 of the lens barrel 130 cooperates with the light source to achieve a certain positioning of the second circuit board 135, which facilitates the installation of the second circuit board 135.

[0130] In this embodiment, the first circuit board 134 and the second circuit board 135 can be electrically connected. The rear end of the second circuit board 135 can have an electrical connection portion 1351, and the first circuit board 134 can have a plug portion 1341 that matches the electrical connection portion 1351. The electrical connection portion 1351 can be inserted into the plug portion 1341 to electrically connect the first circuit board 134 and the second circuit board 135. In this way, there is no need to connect through wires, and the connection can be made directly during the installation process, which is convenient for the installation and manufacturing process.

[0131] The first circuit board 134 and the second circuit board 135 can be arranged at an angle. The circumferential wall 132 of the lens barrel 130 can be arranged at an angle, and when the second circuit board 135 is attached to the circumferential wall 132 of the lens barrel 130, the first circuit board 134 and the second circuit board 135 can be at an acute angle. Such an arrangement can reduce the size of the entire device in the length direction, which is conducive to miniaturization design.

[0132] In one embodiment, the light source assembly includes a pupil laser light source 210. The light source assembly also includes at least one of a multi-spectrum light source 230 and a combined image light source 220. The pupil laser light source 210 is mounted on the first circuit board 134, and the multi-spectrum light source 230 and / or the combined image light source 220 is mounted on the second circuit board 135.

[0133] Among them, the pupil laser light source 210 is installed on the first circuit board 134, and the first circuit board 134 is arranged at the rear end corresponding to the light outlet 131, that is, the pupil laser light source 210 is directly opposite to the light outlet 131, and its light can be directly transmitted to the pupil through the light outlet 131, and the treatment effect is better. In addition to the pupil laser light source 210, when the light source assembly includes only one of the multi-spectrum light source 230 and the combined image light source 220, the multi-spectrum light source 230 or the combined image light source 220 is installed on the second circuit board 135. When the light source assembly includes both the multi-spectrum light source 230 and the combined image light source 220, the multi-spectrum light source 230 and the combined image light source 220 can be installed on the second circuit board 135 at the same time, or one of the light sources can be installed on the second circuit board 135, and the other light source can be installed on the first circuit board 134.

[0134] See also Figure 5 as well as Figures 10 to 12 In the specific embodiment provided by the present utility model, the light source assembly includes a pupil laser light source 210, a multi-spectrum light source 230 and a combined image light source 220. The multi-spectrum light source 230 is installed on the first circuit board 134. The eye-use electronic device also includes a light homogenizer 138, and the light of the multi-spectrum light source 230 can pass through the light homogenizer 138 and then be transmitted through the light outlet 131. Among them, the light homogenizer 138 can be installed on the front side of the first circuit board 134 and cover the multi-spectrum light source 230. By arranging the light homogenizer 138 on the front side of the multi-spectrum light source 230, it can be ensured that the light of the multi-spectrum light source 230 has a uniform light visual sense after being emitted, providing a better user experience.

[0135] The pupil laser light source 210 is also mounted on the first circuit board 134. The first circuit board 134 may also be mounted with other electrical components. Specifically, the imaging element 136 may be mounted on the first circuit board 134. The fill light 137 may also be mounted on the first circuit board 134. It can be understood that the imaging element 136 and the fill light 137 are arranged opposite to the light outlet 131. During use, the light outlet 131 is opposite to the user's eyes, and the imaging element 136 can clearly capture the user's eye image through the light outlet 131.

[0136] Each group of multi-spectrum light sources 230 includes a color light emitting element that emits three colors of light. The fill light 137, the camera element 136 and the multi-spectrum light source 230 are arranged around the pupil laser light source 210. The color light emitting elements are arranged in a triangle.

[0137] The light diffuser 138 may be provided with a through hole corresponding to the pupil laser light source 210, and the light of the pupil laser light source 210 may be directly transmitted without passing through the light diffuser 138. The above arrangement facilitates the provision of the light diffuser 138, and different electrical components can achieve good effects.

[0138] The combined image light source 220 can be installed on the second circuit board 135. Several light-emitting components of the combined image light source 220 can be tilted along the length direction of the second circuit board 135. The arrangement direction of the light-emitting components of the two combined image light sources 220 can be in an eight-shaped shape.

[0139] Of course, in other embodiments of the present invention, the light source assembly may not include the pupil laser light source 210, but may include both the multi-spectrum light source 230 and the combined image light source 220. In this case, one of the multi-spectrum light source 230 and the combined image light source 220 may be installed on the first circuit board 134, and the other may be installed on the second circuit board 135. It is understood that the installation positions of the combined image light source 220 and the multi-spectrum light source 230 may be interchangeable.

[0140] For further information, see Figures 13 to 16 In one embodiment of the utility model, the ophthalmic electronic device further includes a light guide 300, which may be disposed in front of the light outlet 131. The light guide 300 may include a first light shielding wall 310 and a second light shielding wall 320, the second light shielding wall 320 may be located inside the first light shielding wall 310, the second light shielding wall 320 may enclose a first light path channel 360 corresponding to the light outlet 131, and the light in the housing 100 may enter the first light path channel 360 from the light outlet 131 and then be emitted. A second annular light path channel 370 may also be formed between the first light shielding wall 310 and the second light shielding wall 320, the second light path channel 370 corresponds to the peri-ocular light source 240, and the light of the peri-ocular light source 240 may enter the second light path channel 370 and then be emitted.

[0141] In this embodiment, the light guide 300 can be installed at the front end of the lens barrel 130, and two light guides 300 can be provided, and the two light guides 300 are respectively provided corresponding to the two light outlets 131. The light guide 300 can have a light input end 340 and a light output end 350, and the light input end 340 can be close to the light outlet 131. The light of the light source assembly can enter the first light path channel 360 or the second light path channel 370 from the light input end 340, and then be transmitted from the light output end 350.

[0142] The first light shielding wall 310 and the second light shielding wall 320 are both opaque walls, forming two light path channels, so that the light guide 300 can isolate the light of the peri-ocular light source 240 from the light emitted from the light outlet 131 to avoid interference between different lights. At the same time, the light outlet end 350 of the light guide 300 can form a wearing surface, that is, when the user wears the eye-use electronic device, the light outlet end 350 of the light guide 300 is close to the user's face and can fit the user's face or nearly fit the user's face. The light outlet end of the first light path 360 forms a window.

[0143] During use, the user's eyes correspond to the visual window, so that the light from the pupil laser light source 210, the combined image light source 220 or the multi-spectrum light source 230 can be guided into the eye, and the light output end of the second optical path channel 370 directly corresponds to the periorbital area, so that the light from the periorbital light source 240 can be guided to the periorbital area through the second optical path channel 370. That is, the light guide 300 can guide the light from different light source components to a better position, thereby achieving a better treatment effect.

[0144] Furthermore, in this embodiment, the light guide 300 further includes a light-transmitting wall 330, which is disposed at an end away from the light outlet 131 and connects the first light-shielding wall 310 and the second light-shielding wall 320. The light-transmitting wall 330 is a curved surface that matches the contour of the eye area.

[0145] In this embodiment, the light-transmitting wall 330 is arranged at the light-emitting end of the second optical path channel 370. It can be understood that the light-transmitting wall 330 is formed of a light-transmitting material. After the light of the periocular light source 240 passes through the second optical path channel 370, it passes through the light-transmitting wall 330 and is transmitted to the periocular area. The light-transmitting wall 330 can protect the periocular light source 240 and prevent foreign matter from entering the second optical path channel 370 of the light guide 300 and affecting the light path transmission. At the same time, the light-transmitting wall 330 can form part of the wearing surface, and the light-transmitting wall 330 is designed to be a curved surface that matches the contour of the periocular area. During the wearing process, the light-transmitting wall 330 can extend along the periocular area and be close to the periocular contour, thereby guiding the light of the periocular light source 240 to the periocular area, and can reduce the light leakage of the periocular light source 240, and the treatment effect is better.

[0146] Furthermore, in this embodiment, the eye-use electronic device further includes a light-blocking gasket 380, which is mounted on the front end of the second light-shielding wall 320 and is arranged around the circumference of the second light-shielding wall 320, and the light-blocking gasket 380 at least partially extends to the outside of the second light-shielding wall 320. The light-blocking gasket 380 can be a rubber member, and the light-blocking gasket 380 encloses a window corresponding to the first light path channel 360, and the light-blocking gasket 380 can form part of the wearing surface.

[0147] The curved surface where the light-blocking gasket 380 is located can be a curved surface that matches the contour of the eye periphery. When the user wears the eye-use electronic device, the light-blocking gasket 380 fits closely to the eye periphery, thereby preventing the light in the first light path channel 360 from escaping, and preventing the light in the second light path channel 370 from entering the eye. By providing the light-blocking gasket 380, the use safety of the eye-use electronic device can be effectively improved, and the user can be allowed to use the eye periphery light source 240 with the eyes open.

[0148] For further information, see Fig.13 , 14 In this embodiment, the housing 100 further comprises a main housing 110, a front end housing 120 connected to the main housing 110, and the lens barrel 130 may be arranged in the main housing 110. The front end housing 120 may comprise a mounting through hole 121 corresponding to the lens barrel 130, and the light guide 300 is installed in the mounting through hole 121. Two mounting through holes 121 may be provided for installing two light guides 300. During the installation process, the light guide 300 may be first installed in the front end housing 120, and then the front end housing 120 may be installed in the main housing 110. When the front end housing 120 is installed in the main housing 110, the second optical path channel 370 of the light guide 300 corresponds to the light outlet 131 of the lens barrel 130.

[0149] A front-end circuit board 400 is also provided between the main housing 110 and the light guide 300. The front-end circuit board 400 may have an opening corresponding to the lens barrel 130. The peri-ocular light source 240 may be mounted on the front-end circuit board 400 and arranged at intervals along the circumferential direction. The peri-ocular light source 240 may extend from the end of the light guide 300 into the second optical path channel 370. The front-end circuit board 400 is provided with an opening corresponding to the light outlet 131, which will not affect the transmission of the light inside the lens barrel 130 to the first optical path channel 360 of the light guide 300. The peri-ocular light source 240 directly extends into the second optical path channel 370, ensuring that the light of the peri-ocular light source 240 is transmitted only through the second optical path channel 370.

[0150] The front-end circuit board 400 can be connected to the front-end housing 120. The rear end of the first light shielding wall 310 can be provided with a flange 321, which can abut against the front-end circuit board 400 to improve the installation stability of the front-end circuit board 400. At the same time, the flange 321 can be connected to the front-end housing 120, and a protrusion can be provided on the flange 321, and the front-end housing 120 can be provided with a groove that matches the protrusion, and the two can be plugged and connected.

[0151] Specifically, the light guide 300 can be snap-fitted to the front housing 120, the front circuit board 400 can be fixedly connected to the front housing 120 by means of a fastener 127, and the front housing 120 can be snap-fitted to the main housing 110. During the installation and manufacturing process, the light guide 300 can be first installed on the front housing 120, and then the front circuit board 400 can be fixed to the front housing 120, and finally the front housing 120 can be connected to the main housing 110. The overall installation process is simple and quick.

[0152] Furthermore, in this embodiment, the light powers emitted from the light output end 350 of the plurality of periocular light sources 240 are the same, so that all periocular light sources 240 can have a better treatment effect.

[0153] See also Fig.17 In one embodiment, the front-end circuit board 400 may be a plane, and the output powers of the plurality of periocular light sources 240 may be different. Specifically, the output powers of the plurality of periocular light sources 240 may be positively correlated with the distance from each periocular light source 240 to the end surface of the light output end 350.

[0154] It can be understood that the greater the distance between the periocular light source 240 and the light output end 350, the greater the output power of the periocular light source 240, and the smaller the distance between the periocular light source 240 and the light output end 350, the smaller the output power of the periocular light source 240, thereby reducing the influence of the light propagation distance on the final light power emitted from the light output end 350, so that the light power emitted by the periocular light source 240 from the light output end 350 is the same.

[0155] See also Fig.18 and Fig.19 The utility model also provides another embodiment. In this embodiment, the output powers of several periocular light sources 240 are the same, and the distances from the several periocular light sources 240 to the end faces of the light emitting end 350 are the same. For example, the front end circuit board 400 can be set as an arc-shaped circuit board, and the bending direction of the front end circuit board 400 can be the same as the bending direction of the light emitting end 350, so that the end face distances from the periocular light source 240 to the light emitting end 350 are the same, avoiding the influence of the light transmission distance on the light emitting power, so that the power of the light emitted from the light emitting end 350 is the same.

[0156] For further information, see Fig.14 as well as Figure 20 to Figure 22 In this embodiment, the front end housing 120 further includes a first sensor mounting shell 122 and a second sensor mounting shell 123. The first sensor mounting shell 122 includes an outer contact wall 1221 and an inner wall, and the second sensor mounting shell 123 is located on one side of the inner wall of the first sensor mounting shell 122. The first sensor mounting shell 122 and the second sensor mounting shell 123 enclose an accommodation space, and the sensor 420 is installed in the accommodation space. The sensor 420 can be stably installed inside the housing 100.

[0157] The ophthalmic electronic device further includes an elastic conductive member 410 connected to the front circuit board 400, the second sensor mounting shell 123 has a mounting channel 125 connected to the accommodating space, the front circuit board 400 is fixedly mounted on the front housing 120, and the elastic conductive member 410 passes through the mounting channel 125 and abuts against the sensor 420 to electrically connect the sensor 420 and the front circuit board 400. The elastic conductive member 410 undergoes elastic deformation during use to ensure the reliability of the electrical connection. This design not only improves the convenience of installation, but also ensures a stable connection between the sensor 420 and the front circuit board 400.

[0158] In this embodiment, the first sensor mounting shell 122 connects the two mounting through holes 121 and protrudes outward relative to the two mounting through holes 121. The outer contact surface 1221 of the first sensor mounting shell 122 can form a part of the wearing surface. The outer contact surface 1221 of the first sensor mounting shell 122 can be on the same curved surface as the light-transmitting wall 330. In this way, when the user wears the ophthalmic electronic device, the outer contact surface 1221 of the first sensor mounting shell 122 is basically close to the user's face, so that the user's approach and distance can be accurately detected, thereby improving the accuracy of control.

[0159] In a specific embodiment, the sensor 420 is installed in the accommodation space by insert injection molding. That is, during the injection molding process of the front housing 120, the accommodation space is formed and the sensor 420 is placed inside the accommodation space, thereby improving the fixing reliability and installation convenience of the sensor 420. The sensor 420 is a sheet structure, which fits the inner wall 1222 of the first sensor mounting shell 122, which can further improve the accuracy of detection.

[0160] The shape of the accommodation space is the same as that of the sensor 420, ensuring that the sensor 420 is completely matched with the accommodation space, avoiding the movement of the sensor 420 in the accommodation space, and improving the stability and detection accuracy of the device. The axial direction of the installation channel 125 can be perpendicular to the sensor 420, the elastic conductive member 410 can be a spring, the front-end circuit board 400 is perpendicular to the axial direction of the installation channel 125, and the sensor 420 is a metal sheet. In this way, the connection between the sensor 420 and the front-end circuit board 400 is more stable, ensuring the reliability of the electrical connection, and reducing the overall space occupancy.

[0161] The second sensor mounting shell 123 is also provided with a fixing channel 126, and the circuit board is fixedly connected to the second sensor mounting shell 123 via a fastener 127 connected to the fixing channel 126. The fastener 127 may be a bolt, and the fastener 127 is threadedly connected to the fixing channel 126, thereby ensuring a stable connection between the front-end circuit board 400 and the second sensor mounting shell, and further ensuring the stability of the electrical connection between the elastic conductive member 410 and the sensor 420.

[0162] For further information, see Fig.23 In one embodiment of the utility model, the eye mask assembly 20 includes a support member 22 and an eye mask member 23, wherein the support member 22 can be made of a hard material, and the eye mask member 23 is made of a soft material. The eye mask member 23 can be connected to the support member 22, and the support member 22 is connected to the front housing 120. The edge of the support member 22 can be provided with a card slot 221, and the front housing 120 can be provided with a matching buckle, and the two can be connected by card connection.

[0163] A magnet 21 may be installed in the support member 22, and a magnet 21 may also be provided at a corresponding position of the front housing 120. When the support member 22 is connected to the front housing 120, the magnets 21 attract each other to improve the stability of the connection. Figure 4 The middle part of the eye mask assembly 20 is provided with an opening 24, the light emitting end 350 of the light guide 300 can be placed inside the opening 24, and the first sensor mounting shell 122 can also be placed inside the opening 24. When the user wears it, the light emitting end 350 of the light guide 300 and the outer contact surface 1221 of the first sensor mounting shell 122 can basically fit the user's facial contour. At the same time, the eye mask 23 also contacts the user's face, which improves the wearing comfort while ensuring the sensor detection effect.

[0164] The second embodiment of the utility model also provides a multifunctional eye-use electronic device.

[0165] The multifunctional eye-use electronic device of this embodiment differs from the multifunctional eye-use electronic device of the first embodiment mainly in the light source assembly. In this embodiment, the light source assembly may include a first light source assembly and a second light source assembly, wherein the first light source assembly is disposed in the housing 100, the first light source assembly includes at least one of a pupil laser 210, a combined image light source 220, and a multi-spectrum light source 230, and the light of the first light source assembly is emitted from the light outlet 131 into the eye; the second light source assembly includes a periorbital light source 240 for irradiating the periorbital area.

[0166] The functional mode switch is used to selectively turn on one of the first light source assemblies and the second light source assembly, or turn on one of the first light source assemblies and the second light source assembly at the same time.

[0167] It can be understood that in this embodiment, there may be only one light source or multiple light sources for irradiating the eye.

[0168] As described in the first embodiment, the multifunctional eye-use electronic device may have multiple functions, and the user may select one of the functional modes through the functional mode switch and turn on the corresponding light source.

[0169] In this embodiment, the ophthalmic electronic device may have a periocular mode, or may have one or more of a combined imaging mode, a pupil laser mode, or a multi-spectral mode. Of course, it may also have other modes, such as a periocular mode + a combined imaging mode, or a periocular mode + a pupil laser mode, or a periocular mode + a multi-spectral mode.

[0170] When the user selects the periocular mode, the periocular light source 240 is turned on, when the user selects the combined image mode, the combined image light source 220 is turned on, when the user selects the pupil laser mode, the pupil laser 210 is turned on, and when the user selects the multi-spectrum mode, the multi-spectrum light source 230 is turned on. When the user selects other modes, one of the periocular light source 240 and the first light source assembly can be turned on at the same time.

[0171] The ophthalmic electronic device of this embodiment provides a variety of light sources for irradiating the periorbital area and the intraocular cavity at the same time, has multiple functions, can realize comprehensive treatment, and meet the needs of different users.

[0172] In summary, the ophthalmic electronic device provided by the utility model is provided with at least two light source components and provides a variety of functional modes. Users can choose the appropriate functional mode according to their own conditions, which can meet different user needs and achieve comprehensive treatment. Moreover, the overall volume of the ophthalmic electronic device is small, which is easy to carry and use. In addition, by setting the camera element 136, the sensor 420 and other components for automatic control, the overall safety performance is improved, and at the same time, the user's operation can be reduced, the degree of intelligence is high, and the user experience is good.

[0173] It should be understood that although this specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each implementation mode may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0174] The series of detailed descriptions listed above are only specific descriptions of feasible implementation methods of the utility model. They are not intended to limit the protection scope of the utility model. Any equivalent implementation methods or changes that do not deviate from the technical spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A multifunctional eye-use electronic device, comprising a housing, the housing having two light outlets, characterized in that: Two groups of light source assemblies corresponding to the two light outlets are arranged in the housing, and the light source assemblies include at least two light sources selected from the group consisting of a combined image light source, a pupil laser light source, and a multi-spectrum light source; the pupil laser light source is used to illuminate the pupil; the multi-spectrum light source includes a light-emitting element that emits at least two different colors; The ophthalmic electronic device further comprises: a functional mode switch for selectively turning on one of the at least two light sources or turning on and off at least part of the at least two light sources in sequence according to a predetermined order.

2. The multifunctional eye-use electronic device according to claim 1, characterized in that: Also includes: An imaging element is disposed in the housing and is used to capture an eye image to obtain a pupil distance; The driving component is used for driving the two groups of light source components to move according to the pupil distance so that the two groups of light source components can form an image with both eyes.

3. The multifunctional eye-use electronic device according to claim 2, characterized in that: Also includes: A sensor for detecting an approach signal and a distance signal; The imaging element control switch is used to turn on the imaging element when the sensor detects a proximity signal, and to turn off the imaging element when the sensor detects a distance signal.

4. The multifunctional eye-use electronic device according to claim 3, characterized in that: A light source assembly switch is also included, and the light source assembly switch is used to turn off the light source assembly when the sensor detects the distance signal.

5. The multifunctional eye-use electronic device according to claim 1, characterized in that: The shell includes two lens barrels, and the two groups of light source assemblies are respectively arranged in the two lens barrels. In the axial direction of the lens barrel, the lens barrel includes a front end where the light outlet is arranged and a rear end opposite to the front end. The eye-use electronic device also includes a first circuit board, which is arranged at the rear end of the lens barrel, and a second circuit board is arranged on the circumferential wall of the lens barrel; some of the at least two light sources are installed on the first circuit board, and other parts are installed on the second circuit board.

6. The multifunctional ophthalmic electronic device according to claim 5, characterized in that: The light source assembly includes a pupil laser light source, and the light source assembly also includes at least one of the multi-spectrum light source and the combined image light source. The pupil laser light source is installed on the first circuit board, and the multi-spectrum light source and / or the combined image light source are installed on the second circuit board.

7. The multifunctional eye-use electronic device according to claim 5, characterized in that: The light source assembly includes the multi-spectrum light source and the combined image light source, one of which is mounted on the first circuit board, and the other is mounted on the second circuit board.

8. The multifunctional eye-use electronic device according to claim 5, characterized in that: The second circuit board is arranged outside the lens barrel, a through hole is opened on the circumferential wall of the lens barrel, and a light source installed on the second circuit board extends into the interior of the lens barrel through the through hole.

9. The multifunctional eye-use electronic device according to claim 5, characterized in that: The first circuit board and the second circuit board are electrically connected; the rear end of the second circuit board has an electrical connection portion, the first circuit board has a plug-in portion that cooperates with the electrical connection portion, and the electrical connection portion is inserted into the plug-in portion to electrically connect the first circuit board and the second circuit board.

10. The multifunctional eye-use electronic device according to claim 1, characterized in that: The housing further comprises a first circuit board. In the axial direction of the light outlet, the housing comprises a front end at which the light outlet is arranged and a rear end opposite to the front end. The first circuit board is mounted on the rear end of the housing. The light source assembly comprises a multi-spectrum light source mounted on the first circuit board. The eye-use electronic device further comprises a light homogenizing plate. Light from the multi-spectrum light source is transmitted through the light homogenizing plate and then emitted through the light outlet.

11. The multifunctional eye-use electronic device according to claim 1, characterized in that: It also includes a first circuit board. In the axial direction of the light outlet, the shell includes a front end where the light outlet is arranged and a rear end opposite to the front end. The first circuit board is arranged at the rear end of the shell. The first circuit board is installed with a camera element; the camera element is an infrared camera element; the first circuit board is also installed with a fill light.

12. The multifunctional eye-use electronic device according to claim 11, characterized in that: The light source assembly includes the pupil laser light source and the multi-spectrum light source; the pupil laser light source and the multi-spectrum light source are installed on the first circuit board; each group of the multi-spectrum light sources includes a color light-emitting component that emits three colors of light; the fill light, the camera element and the multi-spectrum light source are arranged around the pupil laser light source; the color light-emitting components are arranged in a triangle.

13. The multifunctional eye-use electronic device according to claim 1, wherein: The light source assembly also includes a periocular light source for irradiating the periorbital area; The functional mode switch is used to selectively turn on one of the light sources in the light source assembly, or to turn on one of the at least two light sources and the peri-ocular light source at the same time.

14. The multifunctional eye-use electronic device according to claim 13, wherein: It also includes a light guide, which is arranged on the front side of the light outlet; the light guide includes a first light-shielding wall and a second light-shielding wall, the second light-shielding wall is located on the inner side of the first light-shielding wall, the second light-shielding wall encloses a first light path channel corresponding to the light outlet, and the light in the shell enters the first light path channel from the light outlet and is emitted; a second annular light path channel is formed between the first light-shielding wall and the second light-shielding wall, the second light path channel corresponds to the periocular light source, and the light of the periocular light source enters the second light path channel and is emitted.

15. The multifunctional eye-use electronic device according to claim 14, characterized in that: The light guide also includes a light-transmitting wall, which is arranged at one end away from the light outlet and connects the first light-shielding wall and the second light-shielding wall; the light-transmitting wall is a curved surface that matches the contour of the eye area.

16. The multifunctional eye-use electronic device according to claim 14, wherein: It also includes a light-blocking gasket, which is installed at the front end of the second light-shielding wall and is arranged around the circumference of the second light-shielding wall. The light-blocking gasket at least partially extends to the outside of the second light-shielding wall.

17. The multifunctional eye-use electronic device according to claim 14, wherein: The shell includes a main shell, a front end shell connected to the main shell, and a lens barrel arranged in the main shell, the light source assembly is installed in the lens barrel, the front end shell includes a mounting through hole corresponding to the lens barrel, and the light guide is installed in the mounting through hole; a front end circuit board is arranged between the main shell and the light guide, the front end circuit board has an opening corresponding to the lens barrel, the periocular light source is installed on the front end circuit board and is arranged at intervals along the circumferential direction; the periocular light source extends from the end of the light guide into the second optical path channel.

18. The multifunctional eye-use electronic device according to claim 17, wherein: The light guide is clamped to the front end housing, the front end circuit board is fixedly connected to the front end housing via a fastener, and the front end housing is clamped to the main housing.

19. A multifunctional eye-use electronic device, comprising a housing, the housing having a light outlet, characterized in that: Also includes: A light source assembly, comprising a first light source assembly and a second light source assembly; the first light source assembly is disposed in the housing, the first light source assembly comprises at least one of a pupil laser, a combined image light source and a multi-spectrum light source, and light from the first light source assembly is emitted from the light outlet into the eye; the second light source assembly comprises a periocular light source for irradiating the periorbital area; The functional mode switch is used to selectively turn on one of the first light source assemblies and the second light source assembly, or turn on one of the first light source assemblies and the second light source assembly at the same time.

20. The multifunctional ophthalmic electronic device according to claim 19, wherein: Also includes: A sensor, mounted on the housing, for detecting a distance signal; The controller is used for controlling the second light source assembly to turn off or reduce the output power of the second light source assembly when the sensor detects a distance signal.

21. The multifunctional eye-use electronic device according to claim 19, wherein: Also includes: An imaging element, installed in the housing, for capturing an eye image and acquiring an eye state based on the eye image; The controller is used to control the periocular light source to operate at rated power when the eye state is a closed eye state; and to control the periocular light source to be turned off or reduce power when the eye state is an open eye state.

22. The multifunctional eye-use electronic device according to claim 19, wherein: It also includes a light guide, which is arranged on the front side of the light outlet. The light guide includes a first light shading wall and a second light shading wall, the second light shading wall is located on the inner side of the first light shading wall, the second light shading wall surrounds a first light path channel corresponding to the light outlet, and the light of the first light source assembly enters the first light path channel from the light outlet and is emitted; a second annular light path channel is formed between the first light shading wall and the second light shading wall, the second light path channel corresponds to the periocular light source, and the light of the periocular light source enters the second light path channel and is emitted.

23. The multifunctional eye-use electronic device according to claim 22, characterized in that: The light guide also includes a light-transmitting wall, which is arranged at one end away from the light outlet and connects the first light-shielding wall and the second light-shielding wall; the light-transmitting wall is an arc-shaped surface that matches the contour of the eye area.

24. The multifunctional eye-use electronic device according to claim 22, wherein: It also includes a light-blocking gasket, which is installed at the front end of the second light-shielding wall and is arranged around the circumference of the first light-shielding wall. The light-blocking gasket at least partially extends to the outside of the second light-shielding wall.

25. The multifunctional ophthalmic electronic device according to claim 22, wherein: The ophthalmic electronic device includes a main shell, a front end shell connected to the main shell, and a lens barrel arranged in the main shell, the lens barrel has the light outlet, the first light source assembly is installed in the lens barrel, the front end shell includes a mounting through hole corresponding to the lens barrel, and the light guide is installed in the through hole; a front end circuit board is arranged between the main shell and the light guide, the front end circuit board has an opening corresponding to the lens barrel, the periocular light sources are installed on the front end circuit board and are arranged at intervals along the circumference of the opening; the periocular light sources extend into the second optical path channel.

26. The multifunctional ophthalmic electronic device according to claim 25, wherein: The light guide is clamped to the front end housing, the front end circuit board is fixedly connected to the front end housing via a fastener, and the front end housing is clamped to the main housing.

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