A VR film laminating fixture

Abstract

The present invention belongs to the technical field of VR glasses, and discloses a VR film-fitting jig, which includes a carrier and an adsorption member. The carrier is provided with a first vent hole, the adsorption member is arranged on the carrier, the adsorption member is provided with a second vent hole, the second vent hole is connected to the first vent hole, and the adsorption member is used to adsorb and fix the diaphragm. The first vent hole can be connected to a vacuum device to adsorb the diaphragm on the adsorption member, or connected to a blowing device to blow the diaphragm off the VR film-fitting jig. The present invention uses an adsorption member to adsorb and fix the diaphragm, so as to fix the diaphragm in a vacuum environment. When the diaphragm is transported, a vacuum device is used to connect the first vent hole and the second vent hole to adsorb the diaphragm on the adsorption member, so as to further fix the adsorption member, thereby helping to reduce the situation where the diaphragm falls off from the adsorption member during transportation.

Description

Technical Field

[0001] The present invention relates to the technical field of VR glasses, and in particular to a VR laminating diaphragm jig. Background Art

[0002] VR glasses block the user's vision and hearing from the outside world, creating a sense of being in a virtual environment. The display principle is that the left and right screens display images for each eye separately. The human eye receives this differentiated information, creating a three-dimensional perception in the mind.

[0003] During the production of VR glasses, the film lamination process is a crucial step. Specifically, it involves applying a film to the lenses of the VR glasses to protect them, prevent wear, and maintain optimal visual quality. Conventional technology typically involves manual application of the film to the lenses, with workers manually applying the film to the lenses.

[0004] To further ensure the quality of VR glasses film, the film application process must be carried out in a vacuum environment to reduce the possibility of impurities in the air contaminating the film or lenses. However, during the film application process in a vacuum environment, it is not convenient to manually remove the film.

[0005] Therefore, a VR film bonding jig is urgently needed to improve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to provide a VR diaphragm fitting jig, which is used in the production line of VR glasses to fix the diaphragm in a vacuum environment.

[0007] To achieve this object, the present invention adopts the following technical solutions:

[0008] A VR film laminating jig is used to fix the film in a vacuum environment. The VR film laminating jig includes:

[0009] A carrier, wherein a first vent hole is formed on the carrier; and

[0010] an adsorption member, disposed on the carrier, having a second vent hole formed thereon, the second vent hole being in communication with the first vent hole, and the adsorption member being used for adsorbing and fixing the diaphragm;

[0011] The first vent hole can be connected to a vacuum device to adsorb the diaphragm onto the adsorption member, or connected to a blowing device to blow the diaphragm off the VR diaphragm laminating jig.

[0012] Preferably, a connecting hole is provided on the supporting member, and the connecting hole is connected to the first vent hole;

[0013] A connecting piece is integrally formed on the adsorption piece, the connecting piece is passed through the connecting hole, and the second vent hole is provided on the connecting piece.

[0014] Preferably, the diameter of the connecting hole is smaller than the diameter of the first vent hole, and one end of the connecting member extending out of the connecting hole abuts against a side wall of the first vent hole close to one end of the connecting hole.

[0015] Preferably, the second vent hole gradually becomes larger along the direction from the adsorption component to the first vent hole.

[0016] Preferably, the edge of the adsorption member is arranged to be sloped.

[0017] Preferably, the adsorption surface of the adsorption member is configured to be contoured, and the adsorption surface is adapted to the membrane.

[0018] Preferably, a plurality of the first ventilation holes are provided, and the plurality of the first ventilation holes are distributed on the adsorption component; a plurality of the second ventilation holes are provided corresponding to the number of the first ventilation holes.

[0019] Preferably, the carrier is provided with assembly holes evenly distributed along its circumference.

[0020] Preferably, the adsorption member is silicone with a hardness of 30A.

[0021] Preferably, the carrier is provided with a mark, and the mark is used to guide the placement of the membrane.

[0022] Beneficial effects of the present invention:

[0023] The present invention adopts an adsorption member to adsorb and fix the diaphragm, so as to fix the diaphragm in a vacuum environment.

[0024] When the diaphragm is transported, a vacuum device is used to connect the first vent hole to adsorb the diaphragm onto the adsorption member to further fix the adsorption member, thereby helping to reduce the diaphragm from falling off the adsorption member during transportation.

[0025] When the diaphragm needs to be removed from the VR diaphragm laminating jig, an air blowing device may be connected to the first vent hole to blow the diaphragm so as to separate the diaphragm from the adsorption component, which is more convenient for actual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the VR film laminating fixture provided by the present invention;

[0027] Figure 2 It is a structural schematic diagram of the adsorption element provided by the present invention;

[0028] Figure 3 It is a structural schematic diagram of the bearing member provided by the present invention;

[0029] Figure 4 It is a cross-sectional view of the VR film laminating jig provided by the present invention.

[0030] In the picture:

[0031] 100, carrier; 110, assembly hole; 120, first vent; 130, connection hole; 140, logo; 200, adsorption member; 210, connection member; 220, second vent. DETAILED DESCRIPTION

[0032] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It will be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all structures.

[0033] In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention in specific circumstances.

[0034] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0035] In the description of this embodiment, the terms "upper," "lower," "left," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meanings.

[0036] Example:

[0037] See also Figure 1 This embodiment provides a VR film lamination jig, which includes a carrier 100 and an adsorption member 200. The carrier 100 is a rectangular carrier plate. The carrier 100 has assembly holes 110 distributed uniformly along its circumference. In this embodiment, there are four assembly holes 110, located at the four corners of the carrier 100. Of course, in other embodiments, the number of assembly holes 110 can also be six, seven, or more.

[0038] It is understood that the provision of the assembly holes 110 facilitates the installation of the VR laminating diaphragm jig, and the assembly holes 110 evenly distributed around the circumference of the carrier 100 can ensure that the circumference of the carrier 100 is evenly stressed after installation, thereby helping to reduce deformation of the carrier 100 due to stress. It should be noted that the type of the assembly holes 110 can be any type known to those skilled in the art, such as countersunk holes, through holes, and threaded holes. This embodiment does not impose specific requirements on the type of the assembly holes 110. In this embodiment, the assembly holes 110 are countersunk holes.

[0039] Continue to refer to Figure 1 The adsorbent 200 is arranged on the carrier 100, and is used to adsorb and fix the diaphragm. Specifically, the adsorbent 200 is a silicone with a hardness of 30A. The adsorbent 200 adheres to the upper surface of the carrier 100, and the adsorbent 200 is located in the middle of the carrier 100. It can be understood that the use of the adsorbent 200 to adsorb and fix the diaphragm can achieve the fixation of the diaphragm in a vacuum environment. In addition, the silicone with a hardness of 30A has good self-adhesion and anti-static ability, which can effectively reduce the adhesion of foreign matter and particles. At the same time, it can also balance the inverse proportional relationship between the self-adhesion, anti-static and hardness of the silicone, thereby helping to improve the service life of the adsorbent 200. It should be noted that the adsorbent 200 can be made of steel mold to ensure that the adsorption surface of the adsorbent 200 has no bumps and concave spots, and at the same time, it can ensure that the adsorption surface of the adsorbent 200 has a high flatness, which helps to improve the yield rate of the finished product of the jig, and then helps to improve the yield rate of the subsequent lens and diaphragm bonding.

[0040] Reference Figure 1 and Figure 2Preferably, the adsorption surface of the adsorption member 200 is contoured to match the diaphragm, that is, the outer dimensions of the adsorption surface of the adsorption member 200 are consistent with those of the diaphragm. It should be noted that the adsorption surface of the adsorption member 200 is the upper surface of 30A hardness silicone. The use of a contoured adsorption surface can reduce the ineffective adsorption surface. At the same time, when the diaphragm is press-fitted onto the adsorption surface of the adsorption member 200, it can prevent the center of the adsorption member 200 from being subjected to force and causing the edges to warp, thereby further helping to further improve the service life of the adsorption member 200.

[0041] Furthermore, to reduce the chances of the adsorbent 200 falling off the carrier 100, the edge of the adsorbent 200 is sloped. It's understood that the sloped edge of the adsorbent 200 allows it to better adhere to the upper surface of the carrier 100, thereby reducing the likelihood of a gap between the edge of the adsorbent 200 and the carrier 100. This, in turn, helps reduce the chances of the adsorbent 200 falling off the carrier 100, thereby ensuring the structural stability of the VR film lamination jig. Furthermore, the slope of the edge of the adsorbent 200 also avoids stress concentration, further extending the service life of the adsorbent 200.

[0042] Reference Figure 1 and Figure 3 Furthermore, a first vent hole 120 is formed on the carrier 100, and a second vent hole 220 is formed on the adsorbent 200. The second vent hole 220 is connected to the first vent hole 120. The first vent hole 120 can be connected to a vacuum device to adsorb the film onto the adsorbent 200, or connected to an air blowing device to blow the film off the VR film laminating jig.

[0043] Based on the above, when transporting the diaphragm, a vacuum device is used to connect the first vent hole 120. This establishes communication between the vacuum device and the first and second vent holes 120, 220. This allows the suction generated by the vacuum device to act on the diaphragm on the adsorbent 200, thereby further adsorbing the diaphragm to the adsorbent 200 and further securing the adsorbent 200. This helps reduce the chances of the diaphragm falling off the adsorbent 200 during transport. Furthermore, after the diaphragm and lens are bonded, an air blowing device can be used to connect the first vent hole 120. This establishes communication between the air blowing device and the first and second vent holes 120, 220. This allows the airflow from the air blowing device to act on the diaphragm on the adsorbent 200, thereby blowing the diaphragm and further separating the diaphragm from the adsorbent 200, making practical operation more convenient. It should be noted that both the vacuum device and the air blowing device are common devices in the prior art, and their working principles and methods of use are not described in detail in this embodiment. Of course, in other embodiments, other devices with exhaust and blowing functions in the prior art may be used to replace the above-mentioned vacuuming device and blowing device, and this embodiment does not impose any specific restrictions or requirements on this.

[0044] To ensure that the forces applied to each area of ​​the diaphragm are as consistent as possible during the vacuuming and blowing processes, a plurality of first vent holes 120 are provided, and the plurality of first vent holes 120 are distributed on the adsorption member 200, and a plurality of second vent holes 220 are provided corresponding to the number of first vent holes 120. It is understandable that when the diaphragm is vacuumed and adsorbed, vacuuming is performed through the first vent holes 120 distributed on the adsorption surface, which ensures that each area of ​​the diaphragm is adsorbed, thereby helping to ensure the stability of the adsorption diaphragm. At the same time, it can also ensure that each area of ​​the diaphragm is subjected to force, and the difference in the forces applied is not large. In addition, to further improve the consistency of the forces applied to each area of ​​the diaphragm, a plurality of first vent holes 120 can also be evenly distributed on the adsorption member 200.

[0045] Reference Figures 2 to 4Furthermore, a connecting hole 130 is provided on the carrier 100, and the connecting hole 130 is connected to the first vent hole 120. A connecting member 210 is integrally formed on the adsorbent 200, and the connecting member 210 is provided through the connecting hole 130, and a second vent hole 220 is provided on the connecting member 210. Specifically, the second vent hole 220 is provided on the connecting member 210 along the axial direction of the connecting member 210, and the connecting hole 130 and the first vent hole 120 are coaxially arranged. The connecting hole 130 is located on the side of the carrier 100 close to the adsorbent 200, and the first vent hole 120 is located on the side of the carrier 100 away from the adsorbent 200. The connecting members 210 are both cylindrical in shape, and the connecting members 210 and the connecting holes 130 are adapted to be snapped together, thereby helping to improve the reliability of the connection between the adsorbent 200 and the carrier 100, and further helping to further improve the structural stability of the VR laminating diaphragm fixture. It should be noted that the number of the connecting holes 130 and the connecting members 210 also corresponds to the number of the first vent holes 120 .

[0046] It can be understood that the provision of the connecting member 210 can enable the adsorption member 200 (silicone) to penetrate deep into the carrier 100, thereby achieving the purpose of thickening the area where the second air hole 220 on the adsorption member 200 is located, and then enhancing the force strength of the area where the second air hole 220 on the adsorption member 200 is located, making the area where the second air hole 220 on the adsorption member 200 less prone to deformation, so as to achieve the purpose of extending the service life of the VR bonding diaphragm fixture.

[0047] Reference Figure 4 At the same time, in order to further enhance the reliability of the connection between the carrier 100 and the adsorption member 200, the diameter of the connection hole 130 is smaller than the diameter of the first ventilation hole 120, and the end of the connection member 210 extending out of the connection hole 130 abuts against the side wall of the first ventilation hole 120 near the connection hole 130. It can be understood that by virtue of the end of the connection member 210 extending out of the connection hole 130 abutting against the side wall of the first ventilation hole 120 near the connection hole 130, the adsorption member 200 cannot move to the side away from the carrier 100, thereby making the adsorption member 200 and the carrier 100 more tightly connected. It should be noted that the structures of the multiple connection members 210 are consistent and will not be described in detail in this embodiment.

[0048] Combine Figure 4The second vent 220 is described. In this embodiment, the structures of the multiple second vents 220 are consistent. The structure of any one of the second vents 220 is used as an example for explanation. The second vent 220 gradually increases in size along the direction from the adsorbent 200 to the first vent 120, that is, the diameter of the second vent 220 gradually increases from top to bottom. It can be understood that the second vent 220 with a gradually increasing diameter from top to bottom makes the second vent 220 with a smaller diameter shorter, thereby reducing the possibility of clogging of the second vent 220, which in turn helps to ensure the normal use of the VR laminating film fixture.

[0049] Reference Figure 1 In addition, in order to improve the ease of use of the VR laminating film jig, an indicator 140 is provided on the carrier 100, and the indicator 140 is used to guide the placement of the film. When the film is placed on the adsorbent 200, the direction of the film placement can be distinguished with the help of the indicator 140. Therefore, the setting of the indicator 140 can more intuitively determine the direction of the film placement, thereby helping to improve the ease of use of the VR laminating film jig. It should be noted that in this embodiment, the indicator 140 is an indicator arrow, which can achieve a clearer indication direction. Of course, in other embodiments, the indicator 140 can also be other indicative patterns such as lines, arrows, triangles, circles, etc.

[0050] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A VR film laminating jig for fixing a film in a vacuum environment, characterized in that: The VR film laminating fixture includes: A carrier (100), wherein a first vent hole (120) is provided on the carrier (100); and An adsorption member (200) is arranged on the carrier (100), a second vent hole (220) is provided on the adsorption member (200), the second vent hole (220) is connected to the first vent hole (120), and the adsorption member (200) is used for adsorbing and fixing the diaphragm; The first vent hole (120) can be connected to a vacuum device to adsorb the diaphragm onto the adsorption member (200), or connected to a blowing device to blow the diaphragm off the VR diaphragm laminating jig; The carrier (100) is provided with a connection hole (130), and the connection hole (130) is connected to the first vent hole (120); A connecting piece (210) is integrally formed on the adsorption piece (200), the connecting piece (210) is passed through the connecting hole (130), and the second vent hole (220) is provided on the connecting piece (210); The diameter of the connecting hole (130) is smaller than the diameter of the first vent hole (120), and one end of the connecting member (210) extending out of the connecting hole (130) abuts against a side wall of the first vent hole (120) close to one end of the connecting hole (130); The second vent hole (220) gradually becomes larger along the direction from the adsorption member (200) to the first vent hole (120).

2. A VR film laminating jig according to claim 1, characterized in that: The edge of the adsorption member (200) is arranged in a sloped manner.

3. A VR film laminating jig according to any one of claims 1 and 2, characterized in that: The adsorption surface of the adsorption member (200) is configured in a contoured manner, and the adsorption surface is adapted to the membrane.

4. A VR film laminating jig according to any one of claims 1 and 2, characterized in that: A plurality of the first ventilation holes (120) are provided, and the plurality of the first ventilation holes (120) are distributed on the adsorption component (200); a plurality of the second ventilation holes (220) are provided corresponding to the number of the first ventilation holes (120).

5. A VR film laminating jig according to any one of claims 1 and 2, characterized in that: The carrier (100) is provided with assembly holes (110) evenly distributed along its circumference.

6. A VR film laminating jig according to any one of claims 1 and 2, characterized in that: The adsorption member (200) is made of silica gel with a hardness of 30A.

7. A VR film laminating jig according to any one of claims 1 and 2, characterized in that: The carrier (100) is provided with a mark (140), and the mark (140) is used to guide the placement of the membrane.

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