CN218907577U - Diving mask with display device - Google Patents
Diving mask with display device Download PDFInfo
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- CN218907577U CN218907577U CN202222661563.8U CN202222661563U CN218907577U CN 218907577 U CN218907577 U CN 218907577U CN 202222661563 U CN202222661563 U CN 202222661563U CN 218907577 U CN218907577 U CN 218907577U
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- mask
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Abstract
The utility model provides a diving mask with a display device, which comprises: a mask comprising a mask frame and a mirror embedded in the mask frame; the display device is detachably fixed in the mask, the display device is close to the mask, the display device comprises a shell and a display module sealed in the shell, and the display module is used for video display. Compared with the prior art, the display device is arranged in the diving mask, so that a lighter and clearer video display mode can be provided for a diver, and meanwhile, the submarine land video information sharing communication can be realized.
Description
[ field of technology ]
The utility model relates to the technical field of diving equipment, in particular to a diving mask with a display device.
[ background Art ]
More and more equipment is required for the frogman to conveniently use a display system such as a positioning instrument, a portable sonar, a monitoring system for the physical condition of the frogman, a detection instrument for the surrounding environment, a communication system with other units on the water surface or under water, and various underwater equipment required for the frogman to perform underwater operation.
The conventional diving display mode is to integrate a display screen on the device for displaying display information such as a diving track, a scene state of the water, and the like, and the display screen is large because the view condition of a diver under the water is not good, so that the portable diving device is larger and inconvenient to carry, and the display details are not easy to see through a mask and water. Another is to make both the sensor and the display in the mask, but the space in the mask is limited, and the information that can be provided by this way of display is very limited.
Accordingly, there is a need for an improved solution to overcome the above-mentioned problems.
[ utility model ]
One of the purposes of the utility model is to provide a diving mask with a display device, which can provide a diver with a lighter and clearer video display mode and can realize submarine land video information sharing communication.
According to one aspect of the present utility model, there is provided a diving mask with a display device, comprising:
a mask comprising a mask frame and a mirror embedded in the mask frame; the display device is detachably fixed in the mask, the display device is close to the mask, the display device comprises a shell and a display module sealed in the shell, and the display module is used for video display.
Further, the display module comprises an image engine and a display unit connected with the image engine, wherein the image engine is used for drawing an image based on display information and transmitting the image to the display unit; the display unit is used for displaying the received image.
Further, the display device is fixed in the mask in a pushing and detaching way through a track; or the display device is fixed in the mask through a buckle.
Further, the display device is located on the left side or the right side of the mirror.
Further, the display device can fine-tune the position to adjust the relative position with the eyes of the user.
Further, the display device also comprises a waterproof membrane, wherein the waterproof membrane has a waterproof and breathable function; the housing is provided with a first window, and the waterproof membrane covers the first window.
Further, the display device further comprises a heat conducting plate; the shell is provided with a second window, and the heat conducting plate is embedded in the second window.
Further, the shell comprises an upper shell and a lower shell, and the upper shell and the lower shell are mutually buckled to seal the display module; the heat conducting plate is embedded in the upper shell when the upper shell is molded.
Further, the shell is provided with a third window, and one end of the cable penetrates through the third window to be connected with the display module; and a sealing part is arranged between the third window and the cable for sealing and waterproofing.
Further, the display module is connected with external equipment through a cable; the cable passes through the mask.
Further, the diving mask with the display device further comprises a communication pipeline and a knob cover, wherein one end of the communication pipeline is connected with the mask frame body, the other end of the communication pipeline is positioned at the outer side of the mask, and the communication pipeline is used for communicating the inner space and the outer space of the mask; the knob cover is detachably screwed on the other end of the communicating pipeline, and the cable passes through the end face of the knob cover and enters the communicating pipeline; a sealing part is arranged between the cable and the knob cover for sealing and waterproofing.
Further, a wire protecting seat penetrating through the end face of the knob cover is arranged on the end face of the knob cover; the cable passes through the wire protection seat and the communicating pipeline to enter the mask; and the wire protection seat and the end surface of the knob cover are sealed and waterproof by using a sealing component.
Further, at least part of the image engine is accommodated in the communicating pipeline.
Further, the display unit is a VR display unit; the display unit is a VR waveguide display lens; the display unit is an AR display unit; or the mask is a full face mask.
Compared with the prior art, the display device is arranged in the diving mask, so that a lighter and clearer video display mode can be provided for a diver, and meanwhile, the submarine land video information sharing communication can be realized.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic view of a diving mask with a display device in one embodiment of the present utility model at a first viewing angle;
FIG. 2 is a schematic view of the diving mask with display device in one embodiment of the present utility model at a second viewing angle;
FIG. 3 is an exploded view of a display device in one embodiment of the utility model;
FIG. 4 is a perspective view of a display device according to an embodiment of the utility model;
fig. 5 isbase:Sub>A schematic cross-sectional view taken along section linebase:Sub>A-base:Sub>A of fig. 1.
[ detailed description ] of the utility model
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Unless specifically stated otherwise, the terms connected, or connected herein denote an electrical connection, either directly or indirectly.
With the development of VR (Virtual Reality) and AR (Augmented Reality ) technologies, the near-eye display unit is becoming smaller and smaller. It is possible to place the display unit in the diving mask. Therefore, the utility model provides a structural design mode of the diving mask with the display device, which can provide a lighter and clearer video display mode for divers and can realize submarine land video information sharing communication.
Referring to fig. 1, a schematic view of a diving mask with a display device according to an embodiment of the present utility model at a first viewing angle is shown; referring to fig. 2, a schematic structural diagram of a diving mask with a display device according to an embodiment of the present utility model at a second viewing angle is shown; referring to fig. 3, an exploded view of a display device according to an embodiment of the utility model is shown; referring to fig. 4, a perspective view of a display device according to an embodiment of the utility model is shown; please refer to fig. 5, which isbase:Sub>A schematic cross-sectional view along the linebase:Sub>A-base:Sub>A of fig. 1.
The diving mask shown in figures 1, 2 and 5 comprises a mask 100 and a display device 200. Wherein the mask 100 includes a mask frame 110 and a mirror 120 embedded in the mask frame 110; the display device 200 is detachably fixed in the mask 100, and the display device 200 is close to the mirror 120. In the particular embodiment shown in fig. 1, 2 and 5, the mask 100 is a full face mask.
In the embodiment shown in fig. 3 and 4, the display device 200 includes a housing 210 and a display module 220 sealed in the housing 210, and the display module 220 is used for video display. In one embodiment, the housing 210 is a transparent plastic material.
In the embodiment shown in fig. 3 and 4, the display module 220 includes an image engine 222 and a display unit (or display screen) 224 connected to the image engine 222, and the image engine 222 is configured to draw an image based on display information and transmit the image to the display unit 224; the display unit 224 is used for displaying the received image. Wherein the device providing the display information is external to the mask 100.
In the specific embodiment shown in fig. 3 and 4, the image engine 222 includes a light engine (not identified), a driving circuit (not identified), and a PCB (Printed circuit boards, i.e., a printed circuit board) 2222, wherein the light engine is connected to the display unit 224.
Since the display device 200 is detachable, the display device 200 can be detached when not in use, and the mask 100 is used as a normal mask. In one embodiment, the display device 200 is secured within the mask 100 using a snap fit, with quick removal by a screw cap. In another embodiment, the display device 200 is removably secured within the mask 100 by providing an internal guide rail, secured by a quick release screw.
In the embodiment shown in fig. 1, 2 and 5, the display device 200 is located on the left side of the mirror 120, and the video displayed by the display module 220 is browsed by left eye vision on the design layout; in another embodiment, the display device 200 may also be located on the right side of the mirror 120, and the video displayed by the display module 220 is browsed by using right eye vision on the design layout.
In the embodiment shown in fig. 1, 2 and 5, the display device 200 can fine-tune the position to adjust the relative position to the user's eyes. The display unit 224 is coaxial with the central axis of the human eye, so that the user can read information clearly and comfortably, and the fine adjustment range is structurally designed due to different human eyes, so that the user can properly adjust the comfortable position to use conveniently.
Since divers wear and take off the diving mask on the water surface when using the apparatus, water often splashes into the diving mask, the display module 220 generally works in the mask 100, but also performs a waterproof treatment of about 1 meter. In the embodiment shown in fig. 3 and 4, the display module 220 is enclosed by the transparent casing 210 for completely sealing and waterproofing. Since the air pressure within the mask 100 is comparable to the external water pressure during diving, the variation is great. If the casing 210 is completely sealed, the pressure difference between the inside and the outside will cause the casing 210 to deform, which affects the display image, and in addition, the great pressure is a challenge to the structural strength of the casing 210, so we design a small waterproof and breathable structure to ensure the balance of the pressure inside and outside the casing 210. Thus, in the embodiment shown in fig. 3 and 4, the display device 200 further includes a waterproof membrane 230, and the waterproof membrane 230 has waterproof and air-permeable functions; correspondingly, the first window 212 is arranged on the housing 210, and the waterproof membrane 230 covers the first window 212, so that the balance of the internal pressure and the external pressure of the housing 210 is ensured, and the damage of the display module 220 caused by the pressure difference between the internal pressure and the external pressure of the housing 210 is prevented.
The display module 220 typically has several watts of heat generation, which can easily cause the temperature to rise and overheat if completely sealed within the non-thermally conductive sealed enclosure 210. A thermally conductive structure is required to conduct heat into the mask 100, and the mask 100 has a breathing air flow therein sufficient to satisfy the heat dissipation requirements. Therefore, in the embodiment shown in fig. 3 and 4, the display device 200 further includes a heat conducting plate 240, the housing 210 is provided with the second window 214, the heat conducting plate 240 is embedded in the second window 214, and the heat conducting plate 240 is used for conducting the heat generated by the display module 220 to the outside of the housing 210, so as to prevent the display module 220 from being damaged due to high temperature. In one particular embodiment, the heat-generating end of the opto-mechanical end of the image engine 222 is coupled to a thermally conductive plate 240 on the surface of the housing 210.
In the embodiment shown in fig. 3 and 4, the housing 210 is further provided with a third window 216, and one end of a cable (not identified) is connected to the display module 220 through the third window 216; a sealing member (e.g., a waterproof jacket 219) is provided between the third window 216 and the cable to seal and waterproof.
In the embodiment shown in fig. 3 and 4, the housing 210 includes an upper case 217 and a lower case 218, and the upper case 217 and the lower case 218 are fastened to each other to seal the display module 220; the first window 212 and the second window 214 are located in the upper housing 217; the third window 216 is located in the lower housing 218; the heat conductive plate 240 is embedded in the upper housing 217 when the upper housing 217 is molded (or the heat conductive plate 240 is integrated with the upper housing 217 by an injection molding process).
The display module 220 needs to have a cable connected to external devices through the mask 100, and it is required to solve the waterproof problem of the outgoing line portion. Thus in the embodiment shown in figures 1, 2 and 5, the diving mask further comprises a communication conduit 300 and a knob cover 400. One end of the communication pipe 300 is connected with the mask frame 110, the other end thereof is positioned outside the mask 100, and the communication pipe 300 is used for communicating the inner and outer side spaces of the mask 100; the knob cover 400 is detachably screwed on the other end of the communicating pipe 300; the cable passes through the end face of the knob cover 400 and enters the communication pipe 300; a sealing member is provided between the cable and the knob cover 400 to seal and waterproof.
In the embodiment shown in fig. 1, 2 and 5, a wire guard 500 passing through the end surface of the knob cover 400 is provided on the end surface of the knob cover 400; the cable passes through the wire holder 500 and the communication pipe 300 to enter the mask 100, wherein the end surfaces of the wire holder 500 and the knob cover 400 are sealed and waterproof by using a rubber sheet. Thus, when the display device 200 is detached from the mask 100, the cable can be quickly detached, and at this time, another knob cover without a wire holder can be screwed on the other end of the communication pipe 300 to seal the other end of the communication pipe 300.
In the embodiment shown in fig. 1, 2 and 5, at least a portion of the image engine 222 is housed within the communication conduit 300.
In a preferred embodiment, the display unit 224 is a VR display unit; the display unit 224 is a VR waveguide display lens; or the display unit 224 is an AR display unit, so that a more portable and clear video display mode can be provided for divers, and meanwhile, submarine land video information sharing communication can be realized.
It should be noted that any modifications to the specific embodiments of the utility model may be made by those skilled in the art without departing from the scope of the utility model as defined in the appended claims. Accordingly, the scope of the claims of the present utility model is not limited to the foregoing detailed description.
Claims (14)
1. A diving mask with a display device, comprising:
a mask comprising a mask frame and a mirror embedded in the mask frame;
the display device is detachably fixed in the mask, the display device is close to the mask, the display device comprises a shell and a display module sealed in the shell, and the display module is used for video display.
2. The diving mask with a display device according to claim 1, wherein,
the display module comprises an image engine and a display unit connected with the image engine,
the image engine is used for drawing an image based on display information and transmitting the image to the display unit;
the display unit is used for displaying the received image.
3. The diving mask with a display device according to claim 1, wherein,
the display device is fixed in the mask in a pushing and unloading way through a track; or (b)
The display device is fixed in the mask through a buckle.
4. The diving mask with a display device according to claim 1, wherein,
the display device is positioned on the left side or the right side of the mirror.
5. The diving mask with a display device according to claim 1, wherein,
the display device can finely adjust the position so as to adjust the relative position with the eyes of the user.
6. The diving mask with a display device according to claim 1, wherein,
the display device also comprises a waterproof membrane, wherein the waterproof membrane has waterproof and breathable functions;
the housing is provided with a first window, and the waterproof membrane covers the first window.
7. The diving mask with a display device according to claim 6, wherein,
the display device further includes a heat conductive plate;
the shell is provided with a second window, and the heat conducting plate is embedded in the second window.
8. The diving mask with a display device according to claim 7, wherein,
the shell comprises an upper shell and a lower shell, and the upper shell and the lower shell are mutually buckled to seal the display module;
the heat conducting plate is embedded in the upper shell when the upper shell is molded.
9. The diving mask with a display device according to claim 7, wherein,
the shell is provided with a third window, and one end of the cable penetrates through the third window to be connected with the display module;
and a sealing part is arranged between the third window and the cable for sealing and waterproofing.
10. The diving mask with a display device according to claim 2, wherein,
the display module is connected with external equipment through a cable;
the cable passes through the mask.
11. The diving mask with a display device according to claim 10, wherein,
it also comprises a communication pipeline and a knob cover,
one end of the communicating pipeline is connected with the mask frame body, the other end of the communicating pipeline is positioned at the outer side of the mask, and the communicating pipeline is used for communicating the inner space and the outer space of the mask;
the knob cover is detachably screwed on the other end of the communicating pipeline, and the cable passes through the end face of the knob cover and enters the communicating pipeline;
a sealing part is arranged between the cable and the knob cover for sealing and waterproofing.
12. The diving mask with a display device according to claim 11, wherein,
a wire protection seat penetrating through the end face of the knob cover is arranged on the end face of the knob cover;
the cable passes through the wire protection seat and the communicating pipeline to enter the mask;
and the wire protection seat and the end surface of the knob cover are sealed and waterproof by using a sealing component.
13. The diving mask with a display device according to claim 11, wherein,
at least part of the image engine is accommodated in the communicating pipeline.
14. The diving mask with display device according to any one of claims 2, 10-13, wherein,
the display unit is a VR display unit;
the display unit is a VR waveguide display lens;
the display unit is an AR display unit; or (b)
The face mask is a full face mask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222661563.8U CN218907577U (en) | 2022-10-10 | 2022-10-10 | Diving mask with display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222661563.8U CN218907577U (en) | 2022-10-10 | 2022-10-10 | Diving mask with display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218907577U true CN218907577U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222661563.8U Active CN218907577U (en) | 2022-10-10 | 2022-10-10 | Diving mask with display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218907577U (en) |
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2022
- 2022-10-10 CN CN202222661563.8U patent/CN218907577U/en active Active
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