CN108700741B - Head-mounted device and video glasses with same - Google Patents
Head-mounted device and video glasses with same Download PDFInfo
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- CN108700741B CN108700741B CN201780004532.4A CN201780004532A CN108700741B CN 108700741 B CN108700741 B CN 108700741B CN 201780004532 A CN201780004532 A CN 201780004532A CN 108700741 B CN108700741 B CN 108700741B
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- air outlet
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- 239000011521 glass Substances 0.000 title claims abstract description 64
- 239000006260 foam Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 230000035699 permeability Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000004722 stifle Anatomy 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Helmets And Other Head Coverings (AREA)
- Eyeglasses (AREA)
Abstract
A head-mounted device (100) and video glasses with the head-mounted device (100) are provided, the head-mounted device (100) comprises a head ring main body (1), a containing cavity is arranged in the head ring main body (1), and the head-mounted device (100) further comprises a fan (2) arranged in the containing cavity of the head ring main body (1); the head ring main body (1) is provided with an air outlet part (3) correspondingly matched with the fan (2). Utilize fan (2) initiative with the inside air of head ring main part (1) take out to realize the exchange of the inside air current of head ring main part (1) and outside air current, accelerate the air flow around head ring main part (1), realize initiatively dispelling the heat, and then improve user experience.
Description
Technical Field
The invention relates to the field of wearable equipment, in particular to head-mounted equipment and video glasses with the same.
Background
Existing video glasses are generally equipped with a head-mounted device to be worn on the head of a user. The head-mounted device generally includes a head ring main body that is worn on the head of a user by a sleeve, and a heat dissipation device such as a battery and a circuit board that is disposed in the head ring main body. Considering the stability of wearing, the head ring main part needs to laminate with user's head and its leakproofness is better to lead to the inside heat of head ring main part to be difficult to the effluvium, the heat can gather in a large number around the head ring main part, leads to the user to appear situations such as stifle sense, perspire, causes user experience relatively poor. Particularly, when the mask is used outdoors, the stuffy feeling and the sweating of the user are more obvious.
At present, the solution to the heat dissipation problem of the head-mounted equipment is to arrange a sponge layer with good air permeability on the inner side wall of the head ring main body. However, the sponge layer is wrapped by the head ring main body, so that the air circulation around the head ring main body is poor, and the heat dissipation is limited. In addition, the sponge layer generally needs to tightly wrap the head of the user in consideration of wearing stability, which further results in poor air circulation and limited heat dissipation.
Disclosure of Invention
The invention provides a head-mounted device and video glasses with the same.
According to a first aspect of the present invention, a head-mounted device is provided, which is used for connecting with a video glasses assembly, and comprises a head ring main body, wherein an accommodating cavity is arranged inside the head ring main body, and the head-mounted device further comprises a fan arranged in the accommodating cavity of the head ring main body; the head ring main body is provided with an air outlet part correspondingly matched with the fan.
According to a second aspect of the present invention, there is provided a pair of video glasses, including a video glasses assembly, wherein the video glasses assembly includes a glasses main body and a face shell, the glasses main body is disposed in the face shell, the video glasses further includes a head-wearing device, the head-wearing device includes a head ring main body, a receiving cavity is disposed in the head ring main body, the head-wearing device further includes a fan disposed in the receiving cavity of the head ring main body, the head ring main body is provided with an air outlet portion correspondingly matched with the fan, and the face shell is connected to the head ring main body.
According to the technical scheme provided by the embodiment of the invention, the fan is arranged in the head ring main body, the air outlet part matched with the fan is arranged on the head ring main body, the fan is used for actively extracting air in the head ring, and the air extracted by the fan is exhausted to the outside of the head ring main body through the air outlet part, so that the exchange of air flow in the head ring main body and outside air flow is realized, the air circulation around the head ring main body 1 is accelerated, the active heat dissipation is realized, and the user experience is further improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
FIG. 1 is a perspective view of a portion of a head-mounted device in one embodiment of the invention;
FIG. 2 is an exploded view of a head-mounted device in one embodiment of the invention;
FIG. 3 is a schematic perspective view of a head-mounted device in an embodiment of the invention;
fig. 4 is a perspective view of video glasses according to an embodiment of the invention.
Reference numerals:
100: a head-mounted device; 200: a video eyewear component;
1: a head ring body; 11: a front wearing portion; 111: a first inner ring housing; 112: a second inner ring housing; 12: a rear wearing part; 121: a second inner ring housing; 122: a second outer ring housing;
2: a fan; 21: a front fan; 22: a rear fan;
3: an air outlet part; 31: a front air outlet part; 32: a rear air outlet part;
4: a plug-in unit;
5: a front side main line;
6: a battery;
7: a sponge layer;
8: a connecting portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The head-mounted device 100 and the video glasses having the head-mounted device 100 according to the present invention will be described in detail with reference to the accompanying drawings. The features of the following examples and embodiments may be combined with each other without conflict.
As shown in fig. 1 to 3, an embodiment of the present invention provides a head-mounted device 100, which includes a head ring main body 1 and a fan 2. The head ring body 1 is provided therein with a receiving cavity (not shown), and the fan 2 is disposed in the receiving cavity of the head ring body 1. The head ring main body 1 is provided with an air outlet part 3 correspondingly matched with the fan 2. According to the head-mounted device 100 provided by the embodiment of the invention, the fan 2 is arranged in the head ring main body 1, the air outlet part 3 matched with the fan 2 is arranged on the head ring main body 1, the fan 2 is used for actively extracting air in the head ring, and the air extracted by the fan 2 is exhausted to the outside of the head ring main body 1 through the air outlet part 3, so that exchange between air flow in the head ring main body 1 and air flow outside the head ring main body 1 is realized, air circulation around the head ring main body 1 is accelerated, active heat dissipation is realized, and further user experience is improved.
In this embodiment, the head ring body 1 is a circular ring member having an opening, and the head of the user is covered with the opening when the head ring is used.
Referring to fig. 2, the ring member includes a front wearing portion 11 and a rear wearing portion 12. Alternatively, the front wearing part 11 and the rear wearing part 12 are separate parts, facilitating assembly. Alternatively, the front wearing part 11 is integrally formed with the rear wearing part 12, thereby simplifying the assembling process of the headband body. In this embodiment, the front wearing portion 11 and the rear wearing portion 12 are separate members.
In order to facilitate the detachment and storage, in this embodiment, the front wearing portion 11 is detachably connected to an end of the rear wearing portion 12. Optionally, the front wearing part 11 and the rear wearing part 12 can be detachably connected by means of clamping, thread fitting and the like. Of course, the front wearing part 11 and the rear wearing part 12 can be fixedly connected to reduce the possibility of losing part of the structure of the head-mounted device 100.
In the description of the embodiments of the present invention, "front", "rear", "left", "right", "upper" and "lower" should be understood as "front", "rear", "left", "right", "upper" and "lower" directions of the head mount device in which the front wearing portion and the rear wearing portion are installed in order from front to rear. After the user wears the head-mounted device 100, the front wearing part 11 is worn on the front side of the head of the user, and the rear wearing part 12 is worn on the rear side of the head of the user, with the face of the user as the "front" direction.
In one embodiment, the front wearing part 11 includes a first inner ring case 111 and a first outer ring case 112, and the rear wearing part 12 includes a second inner ring case 121 and a second outer ring case 122. The first inner ring housing 111 is connected to the first outer ring housing 112, and the first outer ring housing 112 is located outside the first inner ring housing 111. The second inner ring housing 121 is connected to the second outer ring housing 122, and the second outer ring housing 122 is located outside the second inner ring housing 121. The space formed by the first inner ring shell 111 and the first outer ring shell 112 and the space formed between the second inner ring shell 121 and the second outer ring shell 122 constitute a receiving chamber of the head ring body 1.
In order to facilitate that air outside the head ring main body 1 can rapidly enter the containing cavity inside the head ring main body, the heat dissipation efficiency is improved. Optionally, the first inner ring housing 111 is detachably connected to the first outer ring housing 112, so that after the fan 2 pumps the air in the accommodating cavity to the outside of the head ring main body 1, the air outside the head ring main body 1 can enter the accommodating cavity faster from a gap at a connection between the first inner ring housing 111 and the first outer ring housing 112, thereby accelerating air circulation around the head ring main body 1 and further accelerating heat dissipation. Optionally, the second inner ring casing 121 is detachably connected to the second outer ring casing 122, so that after the fan 2 pumps the air in the accommodating cavity to the outside of the head ring main body 1, the air outside the head ring main body 1 can enter the accommodating cavity faster from a gap at the connection between the second inner ring casing 121 and the second outer ring casing 122, thereby accelerating air circulation around the head ring main body 1 and further accelerating heat dissipation. Preferably, the first inner ring housing 111 is detachably connected to the first outer ring housing 112, and the second inner ring housing 121 is also detachably connected to the second outer ring housing 122.
In addition, the first inner ring shell 111 and the first outer ring shell 112, and the second inner ring shell 121 and the second outer ring shell 122 can be detachably connected by means of clamping, thread fitting and the like.
In another embodiment, the front wearing part 11 includes a first upper wearing part and a first lower wearing part, the rear wearing part 12 includes a second upper wearing part and a second lower wearing part, and the first upper wearing part and the first lower wearing part and the second upper wearing part and the second lower wearing part are connected by being vertically assembled, respectively. Wherein, the detachable connection mode can be selected between the first upper wearing part and the first lower wearing part and between the second upper wearing part and the second lower wearing part, thereby facilitating the disassembly.
Of course, in other examples, the front wearing part 11 and the rear wearing part 12 may be selected to have different structures, for example, the front wearing part 11 includes a first inner ring case 111 and a first outer ring case 112, the rear wearing part 12 includes a second upper wearing part and a second lower wearing part, or the front wearing part 11 includes a first upper wearing part and a first lower wearing part, and the rear wearing part 12 includes a second inner ring case 121 and a second outer ring case 122.
The structure of the head set 100 of the present embodiment will be further described below by taking the example in which the front wearing part 11 includes the first inner ring case 111 and the first outer ring case 112, and the rear wearing part 12 includes the second inner ring case 121 and the second outer ring case 122.
In order to increase the speed of active heat dissipation, in this embodiment, at least two fans 2 are provided, including a front fan 21 and a rear fan 22. The front fan 21 is provided in the front wearing part 11, and the rear fan 22 is provided in the rear wearing part 12. Specifically, the front fan 21 is accommodated in a space formed by the first inner ring casing 111 and the first outer ring casing 112, and the rear fan 22 is accommodated in a space formed by the second inner ring casing 121 and the second outer ring casing 122. Therefore, active heat dissipation can be respectively carried out on the front side and the rear side of the head of a user, and a better heat dissipation effect can be obtained by increasing the active heat dissipation positions. At the same time, it is possible to avoid uneven heat dissipation in the front wearing part 11 and the rear wearing part 12 due to the fan 2 being placed only in the front wearing part 11 or only in the rear wearing part 12. In addition, the fans 2 are placed inside the front wearing portion 11 and the rear wearing portion 12, respectively, and the weight distribution of the head mount 100 can be made uniform.
Optionally, there are at least two front fans 21 and at least two rear fans 22. In consideration of the weight and volume of the head-mounted device 100, it is preferable that both the front fan 21 and the rear fan 22 are provided.
In consideration of uniformity of heat dissipation and uniformity of weight distribution of the head set 100, in the present embodiment, at least two front fans 21 and at least two rear fans 22 are respectively symmetrically disposed along a central axis of the head ring body 1.
The front fan 21 and the rear fan 22 are fixed inside the front wearing part 11 and the rear wearing part 12, respectively, to reduce noise generated during use of the front fan 21 and the rear fan 22. Alternatively, fixing portions corresponding to the front fans 21 are provided in the front wearing portion 11, and fixing portions corresponding to the rear fans 22 are provided in the rear wearing portion 12, so that the front fans 21 and the rear fans 22 are fixed, respectively. Optionally, the front fan 21 and the fixing portion are fixed by clamping or screwing. Optionally, the rear fan 22 and the fixing portion are also fixed by a connection manner such as clamping or screwing.
In order to further reduce noise generated when the front fan 21 and the rear fan 22 are used, foam is wrapped around the front fan 21 and the rear fan 22 respectively.
With reference to fig. 2 and 3, the air outlet portion 3 includes a front air outlet portion 31 and a rear air outlet portion 32. The front air-out portion 31 is correspondingly matched with the front fan 21, and the rear air-out portion 32 is correspondingly matched with the rear fan 22. Specifically, the fan 2 includes an air inlet and an air outlet, and after the air in the accommodating cavity inside the head ring main body is sucked in from the air inlet of the fan 2, the air is guided out from the air outlet of the fan 2 and is discharged to the outside of the head ring main body from the air outlet portion 3.
Optionally, the air outlet of each fan 2 is close to the air outlet portion 3 correspondingly matched with the fan 2, so that the air guided out from the air outlet of the fan 2 can be quickly and smoothly discharged from the air outlet portion 3. Preferably, the air outlet portion 3 of the fan 2 is in contact fit with the corresponding air outlet portion 3, so that air in the accommodating cavity inside the head ring main body is discharged more easily, the accommodating cavity inside the head ring main body 1 is filled with lower air flow at the external temperature of the head ring main body 1 more quickly, exchange between the air in the accommodating cavity inside the head ring main body 1 and the air outside the head ring main body 1 is achieved, and active heat dissipation is achieved.
In this embodiment, the front wearing portion 11 is provided with a front air outlet portion 31 correspondingly matched with each front fan 21, and the rear wearing portion 12 is provided with a rear air outlet portion 32 correspondingly matched with each rear fan 22.
Alternatively, the front air outlet portion 31 and the rear air outlet portion 32 may be selected from air outlets, air outlet grids, or other structures capable of exhausting the air drawn by the fan 2. The front air outlet portion 31 can be selected as one of an air outlet hole and an air outlet grid, and the rear air outlet portion 32 can be selected as the other of the air outlet hole and the air outlet grid. In consideration of the aesthetic property of the product, in some examples, the front air-out portion 31 and the rear air-out portion 32 may be air-out holes, and optionally, in order to prevent the air quantity exhausted by the air from being too large, each air-out portion 3 includes a plurality of (at least two) air-out holes and is uniformly distributed in the designated area, and the designated area corresponds to the fan 2 corresponding to the air-out portion 3. In other examples, the front air-out portion 31 and the rear air-out portion 32 may be both air-out grilles to discharge air drawn by the corresponding fan 2 to the outside of the head ring body 1 in consideration of the aesthetic appearance of the product.
The front fan 21 and the rear fan 22 may be selected to be at least one of axial-flow air-out (the fan blades push air to flow in the same direction as the fan shaft) and axial-suction air-out (the fan blades push air to flow in a different direction than the fan shaft). The air outlet direction of the front air outlet portion 31 and the air outlet direction of the rear air outlet portion 32 correspond to the air outlet direction of the front fan 21 and the air outlet direction of the rear fan 22, respectively. The air outlet direction of the front air outlet portion 31 and the air outlet direction of the rear air outlet portion 32 respectively determine the position of the front air outlet portion 31 on the front wearable portion 11 and the position of the rear air outlet portion 31 on the rear wearable portion 12.
In this embodiment, the front fan 21 is configured to output air in an axial flow manner, and the rear fan 22 is configured to output air in a side-drawing manner, that is, the air output direction of the front fan 21 is a horizontal direction, and the air output direction of the rear fan 22 is a direction different from the horizontal direction, for example, a vertical direction. The air-out direction of the front air-out part 31 is the same as the air-out direction of the front fan 21, the air-out direction of the rear air-out part 32 is different from the air-out direction of the rear fan 22, and the air-out directions of the front air-out part 31 and the rear air-out part 32 are set to be different directions, so that the air circulation around the head ring main body 1 is facilitated. Alternatively, referring to fig. 2 and 3, after the front fan 21 and the rear fan 22 are installed in the receiving cavity, the axes of the front fan 21 and the rear fan 22 are both horizontal. The front air outlet portion 31 is disposed at the front side of the first outer ring casing 112, and the front air outlet portion 31 can cooperate with the front fan 21 for axial flow air outlet to discharge the air pumped out by the front fan 21 from the horizontal direction of the front side. The rear air outlet portion 32 is located at the top of the second outer casing, and the rear air outlet portion 32 can discharge air drawn out by the rear fan 22 towards the vertical direction in cooperation with the rear fan 22 which draws out air from the side through the shaft.
To facilitate the circulation of air around the headband body 1 when the front fan 21 and the rear fan 22 draw air, referring to fig. 2, the inner side wall of the front wearing part 11 and the inner side wall of the rear wearing part 12 are respectively provided with a sponge layer 7.
Optionally, the two sponge layers 7 are fixed to the inner side wall of the front wearing part 11 and the inner side wall of the rear wearing part 12 by bonding. Specifically, two sponge layers 7 are respectively adhered to one side of the first inner ring casing 111 close to the head of the user and one side of the second inner ring casing 121 close to the head of the user, so that the two sponge layers 7 are respectively supported by the shapes of the first inner ring casing 111 and the second inner ring casing 121.
In order to further utilize the air circulation when the front fan 21 and the rear fan 22 draw air, optionally, a circulation hole corresponding to the front fan 21 may be provided on the first inner ring casing 111, or a circulation hole corresponding to the rear fan 22 may be provided on the second inner ring casing 121.
In this embodiment, the sponge layer 7 is made of a material having high air permeability. Of course, other materials with better air permeability and softness can be used to form the air permeable layer instead of the sponge layer 7. It should be noted that, in this embodiment, the material of the sponge layer 7 is not limited, and any material capable of achieving air permeability may be used as the material of the sponge layer 7.
Referring to fig. 2, the ends of the two sponge layers 7 are connected through a connecting part 8, the connecting part 8 is connected with the front wearing part 11 and the rear wearing part 12 respectively, so that the sponge layers 7 can be stably fixed on the front wearing part 11 and the rear wearing part 12, and the connecting part 8 is arranged to keep the two sponge layers 7 in better tension, thereby maintaining the annular shape and facilitating the wearing of a user.
Optionally, the front wearing part 11 is detachably connected to the connecting part 8, and the rear wearing part 12 is detachably connected to the connecting part 8, so as to facilitate replacement of the two sponge layers 7. Of course, the front wearing portion 11 and the rear wearing portion 12 may be fixedly connected to the connecting portion 8.
In this embodiment, the head-mounted device 100 further includes a battery 6, and the battery 6 can provide power for the front fan 21 and the rear fan 22 respectively. Specifically, the battery 6 is connected to the front fan 21 and the rear fan 22, respectively, to supply power to the front fan 21 and the rear fan 22, respectively. Optionally, the head-mounted device 100 further includes a front main line 5, and the battery 6 is connected to the front fan 21 through the front main line 5 to supply power to the front fan.
Alternatively, the battery 6 is provided on the head ring body 1, for example, the battery 6 is fixed to the outer side wall of the head ring body 1. For recycling, the battery 6 can be selected as a rechargeable battery 6 or a solar cell 6. Optionally, the battery 6 is disposed in the receiving cavity of the head ring body 1. The battery 6 can be selected as a rechargeable storage battery 6 so as to realize recycling.
In the present embodiment, the battery 6 is provided in the housing cavity of the headband body 1, and the battery 6 is provided in the front wearing portion 11 or the rear wearing portion 12, for example.
In addition, the front wearing part 11 and the rear wearing part 12 are communicated with each other for accommodating connecting wires for connecting the battery 6 with the front fan 21 and the rear fan 22.
Of course, the front fan 21 and the rear fan 22 may also be connected to the power supply circuit board disposed in the accommodating cavity, and then led out to the outside of the head ring main body by leads, so as to be connected to an external power source, such as commercial power, and further provide power for the front fan 21 and the rear fan 22.
With reference to fig. 1 to 3, the front wearable part 11 is further provided with a plug connector 4 for connecting a mounted device, so that the mounted device is worn on the head of a user for the user to use after being matched with the head-mounted device 100. Specifically, the plug 4 is connected to the front side of the outer side wall of the front wearable part.
It is worth mentioning that the head-mounted device 100 described above can be applied to video glasses or other devices that need to be worn on the head of a user.
The following will further describe the application of the head-mounted device 100 to video glasses as an example.
In this embodiment, the video glasses may be FPV (First Person View, First Person called main viewing angle) glasses, VR (Virtual Reality) glasses, or AR (Augmented Reality) glasses.
Referring to fig. 4, the video glasses according to the embodiment of the present invention includes a video glasses assembly 200 and the head-mounted device 100. In the present embodiment, the mounted device connected to the plug-in unit 4 of the head-mounted device 100 is the video eyewear assembly 200.
The video glasses assembly 200 includes a glasses body (not shown) and a face housing (not shown), and the glasses body is disposed in the face housing. The face shell is connected to the head ring body 1 to fix the video glasses assembly 200 to the head set 100 for the user's convenience. The glasses body is capable of receiving and displaying images transmitted by an external device. Optionally, the external device may be an unmanned aerial vehicle, or a device such as a pan-tilt head that can store or capture images and can transmit the images.
In this embodiment, the front wearing unit 11 is connected to the front case through the plug 4, thereby fixing the video eyeglass assembly 200 to the head set 100.
In one embodiment, the plug-in unit 4 is detachably connected to the face shell, so that the video glasses assembly 200 can be conveniently detached from the head-mounted device 100, and is convenient to store. Specifically, be equipped with the elastic button (not marked in the figure) on the plug connector 4, be equipped with on the face-piece with elastic button joint complex recess or joint hole. Optionally, a clamping hole is formed in the face shell, and the elastic button is clamped in the clamping hole after the plug connector 4 is inserted into the face shell. When the video glasses assembly 200 needs to be detached, the plug-in unit 4 can be withdrawn from the face shell by pressing the elastic button, so that the video glasses assembly 200 is separated from the head-mounted device 100.
In order to adjust the distance between the video glasses unit 200 and the eyes of the user to conform to the use habits of different users, the plug-in unit 4 is rotatably connected to the front wearing part 11.
In addition, the battery 6 of the head-mounted device 100 is also used for supplying power to the glasses main body. The battery 6 is arranged in the head ring main body 1, so that the dependence of the video glasses on an external power supply can be eliminated, and the video glasses can have a more free moving range. The battery 6 arranged in the head ring main body 1 can also adjust the weight distribution between the video glasses main body and the head ring main body 1, so that the defect that the weight of the video glasses main body is mainly concentrated at the front end when a user uses the head ring main body is overcome. Alternatively, the battery 6 is disposed in the rear wearing part 12, and the weight distribution of the video glasses is made uniform by disposing the video glasses assembly 200 on the front wearing part 11 and disposing the battery 6 in the rear wearing part 12. Optionally, the number of the batteries 6 is two, and the two batteries 6 are symmetrically arranged in the rear wearing portion 12 along the central axis of the head ring main body 1.
In this embodiment, the battery 6 is connected to the plug-in unit 4 through the front main line 5 to connect the glasses main body, thereby supplying power to the glasses main body.
In order to prevent the entanglement of the front side main line 5, a part of the front side main line 5 is accommodated in an accommodation chamber of the head set 100, and the front side main line 5 is pierced in the front wearing portion 11. Optionally, a through hole (not shown) is formed at a connection portion of the front wearable portion 11 and the plug connector 4, one end of the front main line 5 is connected to the battery 6, and the other end of the front main line penetrates the through hole and then enters the plug connector 4, and is finally electrically connected to the glasses main body, so that power supply to the glasses main body is realized.
It is worth mentioning that the video eyeglass body of the present embodiment can be used as a remote controller after being detached from the head-mounted device 100. For example, keys and a wave wheel can be arranged on the video glasses main body, so that the video glasses main body can be used as a remote controller to operate and control the motion equipment, wherein the motion equipment can be an aviation model or a vehicle model and the like. The action and the function of the sports equipment are remotely controlled through the video glasses main body, equipment required to be equipped when the sports equipment is operated is simplified, and the utilization rate is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The head-mounted device 100 and the video glasses with the head-mounted device 100 provided by the embodiments of the present invention are described in detail above, and the principle and the implementation of the present invention are explained herein by applying specific examples, and the description of the above embodiments is only used to help understanding the method of the present invention and the core idea thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (40)
1. A head-mounted device is used for being connected with a video glasses assembly and comprises a head ring main body, wherein an accommodating cavity is formed in the head ring main body; the head ring main body is provided with an air outlet part correspondingly matched with the fan;
the air outlet part comprises a front air outlet part corresponding to the front fan and a rear air outlet part corresponding to the rear fan;
the air outlet direction of the front fan is different from the air outlet direction of the rear fan;
the air outlet direction of the front air outlet part is the same as the air outlet direction of the front fan;
the air outlet direction of the rear air outlet part is different from the air outlet direction of the rear fan;
the air outlet direction of the front air outlet part is different from the air outlet direction of the rear air outlet part.
2. The headgear of claim 1, wherein the headgear body includes a front wearing portion and a rear wearing portion, the front fan being disposed within the front wearing portion and the rear fan being disposed within the rear wearing portion.
3. The head-mounted apparatus of claim 2, wherein the front fan is an axial flow outlet, and the front outlet is disposed in the front wearable portion.
4. The head-mounted apparatus according to claim 2 or 3, wherein the rear fan is configured to draw air from the side of the shaft, and the rear air outlet portion is disposed on the rear wearing portion.
5. The headgear of claim 2, wherein the front fans are at least two and the rear fans are at least two, each symmetrically disposed along a central axis of the headgear body.
6. The headset of claim 2, further comprising a battery for providing power to the front and rear fans, respectively, the battery being disposed on or within the receiving cavity of the headgear body.
7. The headset of claim 6, wherein the front portion is provided with a connector, the front portion is connected to the video eyewear assembly via the connector, and the battery is further configured to provide power to the video eyewear assembly.
8. The headset of claim 7, further comprising a front main line through which the battery is connected to the plug connector to connect the video glasses assembly, the front main line penetrating the front wearable portion.
9. The headset of claim 7, wherein the battery is disposed within the rear-wearing portion.
10. The headgear of claim 2, wherein the front wear portion includes a first inner ring shell and a first outer ring shell, and the front fan is housed in a space formed by the first inner ring shell and the first outer ring shell.
11. The headset of claim 10 wherein the first inner ring housing is removably connected to the first outer ring housing.
12. The headgear of claim 2, wherein the rear wearing portion includes a second inner ring housing and a second outer ring housing, the rear fan being housed in a space formed by the second inner ring housing and the second outer ring housing.
13. The headset of claim 12, wherein the second inner ring housing is removably connected to the second outer ring housing.
14. The head-mounted apparatus according to claim 2, wherein an inner side wall of the front wearable portion and an inner side wall of the rear wearable portion are respectively provided with a sponge layer.
15. The headgear of claim 14, wherein ends of the two sponge layers are connected by a connection portion, the connection portion being connected to the front wearing portion and the rear wearing portion, respectively.
16. The headset of claim 15, wherein the front wearable portion is removably connected to the connection portion;
and/or the presence of a gas in the gas,
the rear wearable part is detachably connected with the connecting part.
17. The headset of claim 2, wherein the front wearable portion is removably connected to an end of the rear wearable portion.
18. The headset of claim 1, wherein the fan is wrapped with foam.
19. The headgear of claim 1, wherein the air outlet portion comprises a plurality of air outlet holes.
20. A pair of video glasses comprises a video glasses component, wherein the video glasses component comprises a glasses main body and a face shell, the glasses main body is arranged in the face shell, the video glasses are characterized by further comprising head-wearing equipment, the head-wearing equipment comprises a head ring main body, a containing cavity is arranged in the head ring main body, the head-wearing equipment further comprises fans arranged in the containing cavity of the head ring main body, the number of the fans is at least two, the fans comprise a front fan and a rear fan, an air outlet portion correspondingly matched with the fans is arranged on the head ring main body, and the face shell is connected with the head ring main body;
the air outlet part comprises a front air outlet part corresponding to the front fan and a rear air outlet part corresponding to the rear fan;
the air outlet direction of the front fan is different from the air outlet direction of the rear fan;
the air outlet direction of the front air outlet part is the same as the air outlet direction of the front fan;
the air outlet direction of the rear air outlet part is different from the air outlet direction of the rear fan;
the air outlet direction of the front air outlet part is different from the air outlet direction of the rear air outlet part.
21. The video eyewear of claim 20, wherein the headgear body includes a front wearing portion and a rear wearing portion, the front fan being disposed within the front wearing portion and the rear fan being disposed within the rear wearing portion.
22. The video eyewear of claim 21, wherein the front fan is configured to provide axial flow air, and the front air outlet portion is disposed in the front portion.
23. The video eyewear of claim 21 or claim 22, wherein the rear fan draws side air out of the shaft, and the rear air outlet portion is disposed on the rear portion.
24. The video eyewear of claim 21, wherein the front fans are at least two and the rear fans are at least two, each symmetrically disposed along a central axis of the headband body.
25. The video eyewear of claim 21, wherein the headgear further comprises a battery for providing power to the front and rear fans, respectively, the battery being disposed on or within the receiving cavity of the headgear body.
26. The video eyewear of claim 25, wherein the front portion is provided with a connector, the front portion is connected to the front shell via the connector, and the battery is further configured to provide power to the eyewear body.
27. The video glasses of claim 26, wherein the head-mounted device further comprises a front main line through which the battery is connected to the plug connector to connect to the glasses main body,
the front side main line penetrates through the front wearing part.
28. The video eyewear of claim 26, wherein the battery is disposed within the rear portion.
29. The video eyewear of claim 21, wherein the front wear portion comprises a first inner ring shell and a first outer ring shell, and the front fan is housed in a space formed by the first inner ring shell and the first outer ring shell.
30. The video eyewear of claim 29, wherein the first inner ring housing is removably coupled to the first outer ring housing.
31. The video eyewear of claim 21, wherein the rear wear portion comprises a second inner ring shell and a second outer ring shell, and the rear fan is housed in a space formed by the second inner ring shell and the second outer ring shell.
32. The video eyewear of claim 31, wherein the second inner ring housing is removably coupled to the second outer ring housing.
33. The video eyewear of claim 21, wherein the inner side walls of the front and rear wearable portions are provided with sponge layers, respectively.
34. The video eyewear of claim 33, wherein the ends of the two foam layers are connected by a connection to the front and rear wearing portions, respectively.
35. The video eyewear of claim 34, wherein the front-wearing portion is removably connected to the connecting portion;
and/or the presence of a gas in the gas,
the rear wearable part is detachably connected with the connecting part.
36. The video eyewear of claim 21, wherein the front-wearing portion is removably connected to an end of the rear-wearing portion.
37. The video eyewear of claim 20, wherein the fan is wrapped with foam.
38. The video eyewear of claim 20, wherein the vent portion comprises a plurality of vent holes.
39. The video glasses of claim 20, wherein the video glasses are FPV glasses, VR glasses, or AR glasses.
40. The video glasses of claim 20, wherein the video glasses are configured to receive and display images transmitted from a drone.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/080600 WO2018188079A1 (en) | 2017-04-14 | 2017-04-14 | Head-mounted device and video glasses having head-mounted device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108700741A CN108700741A (en) | 2018-10-23 |
| CN108700741B true CN108700741B (en) | 2021-08-24 |
Family
ID=63792171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780004532.4A Expired - Fee Related CN108700741B (en) | 2017-04-14 | 2017-04-14 | Head-mounted device and video glasses with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108700741B (en) |
| WO (1) | WO2018188079A1 (en) |
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| CN109445547A (en) * | 2018-10-25 | 2019-03-08 | 努比亚技术有限公司 | A kind of wearable device heat dissipating method, wearable device and readable storage medium storing program for executing |
| US11218824B1 (en) | 2019-02-12 | 2022-01-04 | Apple Inc. | Cooling and noise control for head-mounted device |
| US20220146838A1 (en) | 2019-03-19 | 2022-05-12 | Sony Interactive Entertainment Inc. | Head-mounted display |
| FR3114030B1 (en) * | 2020-09-15 | 2022-08-26 | Relax | Multimedia device for stress management |
| CN113031273B (en) * | 2021-03-16 | 2023-01-20 | 歌尔股份有限公司 | Head-mounted display device and heat dissipation mechanism thereof |
| CN113189773B (en) * | 2021-04-16 | 2022-08-19 | 歌尔光学科技有限公司 | Head-mounted device |
| CN113851754B (en) * | 2021-08-30 | 2023-07-14 | 歌尔科技有限公司 | Battery storage device and head-mounted display device |
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Also Published As
| Publication number | Publication date |
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| CN108700741A (en) | 2018-10-23 |
| WO2018188079A1 (en) | 2018-10-18 |
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