CN108761800B - Head-mounted equipment and quick assembly disassembly device thereof - Google Patents
Head-mounted equipment and quick assembly disassembly device thereof Download PDFInfo
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- CN108761800B CN108761800B CN201810935091.6A CN201810935091A CN108761800B CN 108761800 B CN108761800 B CN 108761800B CN 201810935091 A CN201810935091 A CN 201810935091A CN 108761800 B CN108761800 B CN 108761800B
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- groove
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- 238000000034 method Methods 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000000670 limiting effect Effects 0.000 description 22
- 229920006324 polyoxymethylene Polymers 0.000 description 8
- 229930040373 Paraformaldehyde Natural products 0.000 description 7
- -1 polyoxymethylene Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000003190 augmentative effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- 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
- G02B27/0149—Head-up displays characterised by mechanical features
-
- 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
-
- 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
- G02B27/0149—Head-up displays characterised by mechanical features
- G02B2027/0154—Head-up displays characterised by mechanical features with movable elements
Abstract
The invention discloses a head-mounted device and a quick dismounting device thereof. One of the head wear or the host is provided with a sliding part, and the other is provided with a sliding rail and provided with a swing locking part, a first elastic part and an unlocking part. The swing locking component is provided with a clamping head, and the sliding component is provided with a locking groove. The first elastic piece is propped against the swing locking part to drive the clamping head of the swing locking part to be clamped in the locking groove. The sliding part is inserted into the sliding rail and can push the swing locking part to rotate when sliding forwards, and when the clamping head is opposite to the locking groove, the first elastic piece pushes the swing locking part to reset so that the clamping head is inserted into the locking groove; the unlocking component is used for pushing the swing locking component to rotate so as to enable the clamping head to withdraw from the locking groove to unlock. The quick assembly disassembly of the head wear and the host can be realized, and the head wear and different hosts can be assembled, so that the assembly and the assembly of a factory are facilitated, and the portable device is also convenient for users.
Description
Technical Field
The invention relates to the technical field of wearable equipment, in particular to a quick dismounting device of head-mounted equipment, and also relates to the head-mounted equipment.
Background
Wearable electronic devices are increasingly appearing in the work and life of people, and head-mounted devices such as VR (virtual reality) and AR (augmented reality) mainly comprise a head-mounted part and a host. The host part is mainly used for realizing functions such as virtual reality or augmented reality, and the head wearing part is used for wearing the host part on the head of a user. However, for different types or specifications of products, the head wear and the host are usually of matched structures, and the two are connected and cannot be disassembled and assembled at will, so that the assembly is not convenient for factory production and assembly and the user can carry the head wear and the host.
Disclosure of Invention
In view of the foregoing, a first object of the present invention is to provide a quick-release device for a head-mounted apparatus, which is configured to effectively solve the problem of inconvenient carrying of the head-mounted apparatus, and a second object of the present invention is to provide a head-mounted apparatus including the quick-release device.
In order to achieve the first object, the present invention provides the following technical solutions:
the quick dismounting device of the head-mounted equipment comprises a sliding part and a swing locking part which are respectively arranged on a head-mounted part and a host machine, wherein the host machine or the head-mounted part provided with the swing locking part is provided with a sliding rail, a first elastic piece which is propped against the swing locking part is arranged on the head-mounted part, the swing locking part is provided with a clamping head, and the sliding part is provided with a locking groove;
the sliding part is inserted into the sliding rail and can push the swing locking part to rotate when sliding forwards, and when the clamping head is opposite to the locking groove, the first elastic piece pushes the swing locking part to reset so that the clamping head is inserted into the locking groove; the unlocking component is used for pushing the swing locking component to rotate so as to enable the clamping head to withdraw from the locking groove to unlock.
Preferably, in the quick assembling and disassembling device, the top end of the chuck is provided with a first guiding surface with gradually reduced height from front to back, and when the swing locking component is inserted into the sliding rail, the first guiding surface is propped against the front end edge of the swing locking component.
Preferably, in the quick assembling and disassembling device, the front end of the chuck is provided with a self-locking inclined surface, and the self-locking inclined surface is inclined from top to bottom from front to back to form a hook-shaped structure.
Preferably, in the quick assembling and disassembling device, the top end of the chuck is provided with a second guiding surface with gradually increased height from front to back, the bottom end of the second guiding surface is connected with the top end of the self-locking inclined surface, and in the process that the chuck is withdrawn out of the locking groove, the second guiding surface is propped against the groove wall at the front end of the locking groove.
Preferably, in the quick assembling and disassembling device, the swing locking member is provided with an unlocking groove, the unlocking groove is provided with a third guiding surface, and the unlocking member comprises a sliding shaft which extends into the unlocking groove and abuts against the third guiding surface when sliding so as to push the swing locking member to rotate, so that the chuck exits from the locking groove.
Preferably, in the quick assembling and disassembling device, the unlocking component further comprises a sliding block fixedly connected with the sliding shaft, the host machine or the head mounted with the swing locking component is provided with a limiting part for limiting the sliding block to move up and down, and the sliding block moves along the limiting part.
Preferably, in the quick assembling and disassembling device, the unlocking groove comprises a sliding shaft clamping groove near the highest point of the third guiding surface, and a protrusion is formed between the sliding shaft clamping groove and the third guiding surface.
Preferably, in the quick assembling and disassembling device, the unlocking component further comprises an unlocking sliding key fixedly connected with the sliding shaft and a second elastic piece for pushing the sliding shaft to reset.
Preferably, in the quick assembling and disassembling device, the swing locking component is L-shaped, one side of the L-shaped is provided with the clamping head, the end part is used for being rotationally connected with the head or the host, and the other side of the L-shaped is provided with the unlocking groove.
Preferably, in the quick assembling and disassembling device, the sliding component is provided with a first locking tooth, the main machine provided with the swing locking component or the head-mounted device is rotatably provided with a swing rod, the swing rod is provided with a second locking tooth which is meshed with the first locking tooth, the second locking tooth can be locked at different positions of the first locking tooth to adjust the front and back positions of the head-mounted device, and a button which is abutted against the swing rod is arranged to push the swing rod to rotate so that the second locking tooth is disengaged from the first locking tooth.
The quick dismounting device of the head-mounted equipment comprises a sliding part, a swing locking part, a first elastic piece and an unlocking part. One of the head wear and the host is provided with the sliding part, the other is provided with a sliding rail matched with the sliding part, and the swing locking part, the first elastic piece and the unlocking part are arranged on the other. The swing locking component is provided with a clamping head, and the sliding component is provided with a locking groove. The first elastic piece is propped against the swing locking part to drive the clamping head of the swing locking part to be clamped in the locking groove. The sliding part is inserted into the sliding rail and can push the swing locking part to rotate when sliding forwards, and when the clamping head is opposite to the locking groove, the first elastic piece pushes the swing locking part to reset so that the clamping head is inserted into the locking groove; the unlocking component is used for pushing the swing locking component to rotate so as to enable the clamping head to withdraw from the locking groove to unlock.
When the quick dismounting device for the head-mounted equipment is used for inserting the head-mounted equipment into the host, the sliding part is firstly inserted into the sliding rail, and in the process of pushing the sliding part forwards along the sliding rail, the front end of the sliding part abuts against the swing locking part to push the swing locking part to rotate downwards, so that the sliding part can be pushed forwards continuously, and when the sliding part is pushed to the position where the clamping head is opposite to the locking groove, the swing locking part is rotated upwards to reset under the pushing action of the first elastic piece, so that the clamping head is inserted into the locking groove, and the head-mounted equipment is connected with the host. When the headset is detached, the unlocking part is acted to push the swing locking part to rotate downwards, so that the clamping head is withdrawn from the locking groove, and the sliding part can be pushed backwards to slide out of the sliding rail, so that the headset is detached from the host. By respectively installing the sliding part and the swing locking part on the head wear or the host, the head wear and the host can be quickly disassembled and assembled, and the head wear and different hosts can be assembled, so that the device is not only beneficial to factory assembly and assembly, but also is convenient for users to carry about.
In order to achieve the second object, the present invention further provides a head-mounted device, which includes a head-mounted device, a main unit, and any of the foregoing quick-detachable devices, wherein the sliding member and the swing locking member are respectively mounted on the head-mounted device and the main unit, and the main unit or the head-mounted device mounted with the swing locking member has a slide rail and is mounted with a first elastic member. Because the quick assembly disassembly device has the technical effects, the head-mounted equipment with the quick assembly disassembly device also has corresponding technical effects.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing a connection state structure of a quick assembly disassembly device according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional structure of FIG. 1;
FIG. 3 is a schematic view of the structure of the swing lock;
FIG. 4 is a schematic view of a sliding component;
FIG. 5 is a schematic view of the structure of the swing lever;
FIG. 6 is a schematic diagram of an explosion structure of a host;
fig. 7 is a schematic view of an exploded structure of a headset.
The figures are marked as follows:
slide rail fixing plate 1, swing locking part 2, pin shaft 3, pressure spring 4, fixing plate screw 5, swing rod 6, sliding rod 7, tension spring one 8, torsion spring 9, tabletting screw 10, tabletting 11, slide block 12, slide block screw 13, tension spring two 14, sliding shaft 15, unlocking sliding key 16, optical component 17, front shell 18, middle shell 19, face component 20, sliding part 21, head-wearing back shell 22, head-wearing front shell 23, button 24;
the sliding rail 01, the metal support 011, the polyoxymethylene resin part 012, the clamping head 02, the locking groove 03, the first elastic piece 04, the second elastic piece 05, the front edge d, the front inclined plane a, the first locking tooth b, the second locking tooth e, the first guiding surface g1, the second guiding surface g2, the third guiding surface j, the self-locking inclined plane h, the self-locking inclined plane vertex p and the sliding shaft clamping groove i.
Detailed Description
The embodiment of the invention discloses a quick dismounting device of head-mounted equipment, which is used for increasing the use interest and portability of the head-mounted equipment.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 5, fig. 1 is a schematic view illustrating a connection state structure of a quick assembly disassembly device according to an embodiment of the invention; FIG. 2 is a schematic cross-sectional structure of FIG. 1; fig. 3 to 5 are schematic structural views of the swing lock member 2, the slide member 21, and the swing lever 6, respectively.
In a specific embodiment, the quick assembly disassembly device of the headset provided by the invention comprises a sliding component 21, a swing locking component 2, a first elastic piece 04 and an unlocking component.
The sliding member 21 is mounted on one of the head-mounted or the main unit, and the other of the head-mounted or the main unit is provided with a sliding rail 01 matched with the sliding member 21, and is provided with a swing locking member 2, a first elastic member 04 and an unlocking member. Hereinafter, as shown in fig. 1 and 2, the case where the slide member 21 is attached to the head, and the swing lock member 2, the first elastic member 04, and the unlocking member are attached to the main body will be described. The slide member 21 may be attached to the main body, and the swing lock member 2, the first elastic member 04, and the unlocking member may be attached to the head-mounted device, if necessary. The head wear is connected with the host machine through the cooperation of the sliding part 21, the swing locking part 2 and the first elastic part 04, so that the head wear and the host machine can be used as two independent modules, and the free assembly and the disassembly of the two independent modules are realized through the parts.
The swing lock member 2 has a chuck 02, and the slide member 21 has a lock groove 03. The first elastic piece 04 abuts against the swing locking component 2 to drive the clamping head 02 of the swing locking component 2 to be clamped in the locking groove 03. The slide member 21 may be a slide plate, and the swing lock member 2 may be a sheet structure, in particular, to save space. The slide rail 01 is engaged with the slide member 21, thereby restricting the degree of freedom of the slide member 21 so as to be movable back and forth along the slide rail 01. Specifically, the slide rail 01 includes a metal stay 011 and a polyoxymethylene resin portion 012 fixedly connected to the metal stay 011, and the slide member 21 slides in a groove formed in the polyoxymethylene resin portion 012. The polyoxymethylene resin portion 012, i.e., the POM plastic layer, has good wear resistance and has a self-lubricating effect, and thus the sliding member 21 is not easily worn while being easily slid in cooperation therewith. The metal support 011 and the polyoxymethylene resin portion 012 are preferably formed by two-shot. Preferably, the metal support 011 includes a support plate, both sides of which are concaved inward to form sliding grooves, respectively, in which the polyoxymethylene resin part 012 is fixed, and the sliding member 21 slides in the groove formed by the polyoxymethylene resin part 012. The slide rail 01 may be the above-mentioned slide groove, or may be a guide rail as required, and the slide member 21 is correspondingly provided with a limit slider matched with the guide rail. The forward direction here and hereinafter refers to the insertion direction of the sliding member 21, that is, the right-to-left direction in fig. 1, and the front end is correspondingly the left side in the drawing. The clamping head 02 is matched with the locking groove 03, and the shapes of the clamping head 02 and the locking groove 03 can be correspondingly set according to the requirements. The first elastic member 04 is for pushing the swing lock member 2 to rotate to one side of the slide member 21 to urge the chuck 02 to be inserted into the lock groove 03. The first elastic member 04 is mounted on the main machine, and two ends of the compression spring respectively abut against the main machine and the swing locking member 2.
When the sliding member 21 is inserted into the slide rail 01 and slid forward, the swing lock member 2 can be pushed to rotate, so that the chuck 02 can rotate to a side away from the sliding member 21, that is, rotate downward, and the sliding member 21 can be pushed forward continuously. When the chuck 02 is opposed to the locking groove 03, the first elastic member 04 urges the swing lock member 2 to return, i.e., the chuck 02 rotates toward the slide member 21, i.e., rotates upward to insert the chuck 02 into the locking groove 03. Here, the fact that the chuck 02 is opposite to the locking groove 03 means that the chuck 02 can rotate into the locking groove 03, and does not mean that the chuck 02 and the locking groove 03 are linearly opposite to each other. Here and hereinafter, the upward or downward direction also means only a relative positional relationship, and the direction in which the chuck 02 projects is indicated as upward, that is, the sliding member 21 is inserted above the swing lock member 2, and the absolute upward or downward positional relationship of the two in the use state is not limited. The unlocking member is used for pushing the swing locking member 2 to rotate away from the sliding member 21 so as to enable the clamping head 02 to exit the locking groove 03 to unlock.
When the quick dismounting device for the head-mounted equipment is used for inserting the head-mounted equipment into the host, the sliding part 21 is firstly inserted into the sliding rail 01, and in the process of pushing the sliding part 21 forwards along the sliding rail 01, the front end of the sliding part 21 props against the swing locking part 2 to push the swing locking part 2 to rotate downwards, so that the sliding part 21 can continue to push forwards, and when the sliding part 21 is pushed to the position that the clamping head 02 is opposite to the locking groove 03, the swing locking part 2 rotates upwards to reset under the pushing action of the first elastic piece 04, so that the clamping head 02 is inserted into the locking groove 03, and the head-mounted equipment is connected with the host. When the headset is detached, the unlocking part is acted to push the swing locking part 2 to rotate downwards, so that the clamping head 02 is withdrawn from the locking groove 03, and the sliding part 21 can be pushed backwards to slide out of the sliding rail 01, so that the headset is detached from the host. By respectively installing the sliding part 21 and the swing locking part 2 on the head wear or the host, the head wear and the host can be quickly disassembled and assembled, and the head wear and different hosts can be assembled, thereby being beneficial to factory assembly and convenient for users to carry about.
Specifically, the tip of the chuck 02 has a first guide surface g1 having a height gradually decreasing from front to rear, and the first guide surface g1 is adapted to abut against the front end edge of the swing lock member 2 when the swing lock member 2 is inserted into the slide rail 01. When the slide member 21 is inserted into the slide rail 01 and pushed forward, the front edge of the slide member 21 first abuts against the first guide surface g1, and the swing lock member 2 is pushed to rotate downward by the first guide surface g1, so that the slide member 21 can be moved forward further. The above has described the case where the first guide surface g1 is provided on the chuck 02 so as to push the swing lock member 2 to rotate downward when the slide member 21 slides forward along the slide rail 01, it is also possible to provide a wedge surface or the like on the slide member 21 so as to push the swing lock member 2 to rotate downward when it slides forward, if necessary.
In order to ensure the locking reliability of the chuck 02 and the locking groove 03, the front end of the chuck 02 is provided with a self-locking inclined surface h which is inclined from top to bottom from front to back to form a hook-shaped structure. As shown in fig. 3, the self-locking inclined surface h is inclined from front to back in the direction from top to bottom, and further, the first elastic member 04 pushes the swing locking member 2 to rotate upward so that the chuck 02 is inserted into the locking groove 03, and the backward displacement of the sliding member 21 is locked due to the self-locking inclined surface h, so that even if the sliding member 21 is pulled out by an external force, the sliding member 21 cannot be pulled out from the slide rail 01, thereby ensuring the connection reliability of the headset and the host. Of course, after the chuck 02 is completely inserted into the locking groove 03, the highest point of the self-locking slope h should be higher than the top end of the locking groove 03 to ensure the locking effect. The reliability of connection between the headset and the host is guaranteed through the arrangement of the self-locking inclined plane h, and the front end face of the clamping head 02 can be provided with a vertical surface according to the requirement so as to be propped against the vertical front end face of the locking groove 03 for limiting.
Further, the top end of the chuck 02 is provided with a second guiding surface g2 with gradually increased height from front to back, the second guiding surface g2 is used for propping against the front end groove wall of the locking groove 03, and the bottom end of the second guiding surface is connected with the top end of the self-locking inclined surface h. That is, the top end of the chuck 02 gradually decreases from the middle to the front and back ends, the rear end is a first guiding surface g1, and the front end is a second guiding surface g2. That is, the sliding member 21 can push the locking member of the swinging rod 6 to rotate to the side far away from the sliding member 21 when sliding back and forth along the sliding rail 01. And the unlocking component pushes the swing locking component 2 to rotate downwards until the self-locking inclined plane vertex p of the swing locking component 2 is lower than the front end groove wall of the locking groove 03, when the thickness of the swing locking component 2 is uniform, namely, the self-locking inclined plane vertex p is lower than the front end edge d of the sliding component 21, the sliding component 21 can slide backwards, the front end of the locking groove 03 of the sliding component 21 contacts with the second guide surface g2 of the swing locking component 2 after passing through the self-locking inclined plane vertex p of the swing locking component 2 and pushes the swing locking component 2 to rotate downwards until the clamping head 02 completely exits from the locking groove 03, and then the sliding component 21 is continuously pulled to reset under the elastic force of the first elastic piece 04 after the sliding component 21 is completely separated from the clamping head 02. Through the setting of second guide surface g2, be convenient for wear with the dismantlement of host computer.
In the above embodiments, the swing locking member 2 is provided with an unlocking slot, the unlocking slot has a third guiding surface j, and the unlocking member includes a sliding shaft 15 that extends into the unlocking slot and abuts against the third guiding surface j when sliding to push the swing locking member 2 to rotate so that the chuck 02 exits the locking slot 03. That is, when the inclination of the third guide surface j satisfies the sliding of the sliding shaft 15, the swing lock member 2 is pushed to rotate downward, and the lock of the chuck 02 and the lock groove 03 is released. By the arrangement of the unlocking groove, the sliding shaft 15 is inserted into the unlocking groove, so that the two are matched more reliably. Specifically, the swing locking component 2 is L-shaped, one side of the L-shaped is provided with a clamping head 02, the end part of the L-shaped is used for being rotationally connected with a head wear or a host, and the other side of the L-shaped is provided with an unlocking groove. As shown in fig. 3, the third guiding surface j is inclined from one end to the other end from top to bottom in a direction parallel to the rotation axis of the swing locking member 2, the sliding shaft 15 is located at the bottom end of the third guiding surface j in a free state, the sliding shaft 15 is pushed in the direction of the rotation axis during unlocking, and the third guiding surface j moves from the bottom end to the top end relative to the rotation axis, so that the swing locking member 2 is driven to rotate downwards. The swing lock member 2 may be provided in other shapes as needed, and the corresponding third guide surface j may be provided in other directions and positions.
Further, the unlocking part further comprises a sliding block 12 fixedly connected with the sliding shaft 15, and a host computer or a head mounted with the swing locking part 2 is provided with a limiting part for limiting the sliding block 12 to move up and down, and the sliding block 12 moves along the limiting part. That is, the up-and-down displacement of the slider 12 is limited by the limiting portion, so that the slider can only move laterally, and when the slider abuts against the third guide surface j, the slider cannot move up and down along the third guide surface j, and the third guide surface j is pushed to rotate. Specifically, the slide block 12 is provided with a limit groove, and the limit part is inserted into the limit groove. When the slide block 12 moves, the limiting part moves relatively in the limiting groove. Preferably, the slider 12 is I-shaped, with the two sides of the I-shape opening to define a limiting groove. And the limiting grooves at the two ends are matched with the limiting grooves respectively, the limiting parts can be particularly limiting columns, so that the up-and-down displacement of the sliding block 12 is limited by the action of the two ends, and the limiting action is more stable and reliable. In order to prevent the sliding block 12 from being separated from the limiting part, a threaded hole is formed in the limiting part and is connected with a sliding block screw 13, the size of a nut of the sliding block screw 13 is larger than the width of the limiting groove, and then after the sliding block 12 is assembled on the limiting part, the sliding block screw 13 is screwed down, and the nut is blocked on the outer side of the sliding block 12, so that the sliding block 12 is prevented from being separated from the limiting part. According to the requirement, the limit groove can be directly formed in the host machine or the head mounted with the swing locking component 2, the sliding block 12 is arranged in the limit groove to slide along the limit groove, and the effect of limiting the vertical displacement of the sliding block can be achieved.
Further, the unlocking groove comprises a sliding shaft clamping groove i near the highest point of the third guide surface j, and a bulge is formed between the sliding shaft clamping groove i and the third guide surface j. When the head is detached, the unlocking component pushes the swing locking component 2 to rotate downwards, after the sliding shaft 15 slides to the highest point of the third guide surface j, the sliding shaft continues to slide into the sliding shaft clamping groove i, and as the sliding shaft clamping groove i and the third guide surface j form a bulge, the sliding shaft 15 is locked in the sliding shaft clamping groove i, so that the sliding shaft 15 is pushed continuously without external force, and of course, in this state, the sliding shaft 15 pushes the swing locking component 2 to rotate until the locking of the clamping head 02 and the locking groove 03 is released, and then the sliding component 21 can be pulled out from the sliding rail 01, and the head is detached from the host.
In the case that the chuck 02 has the second guide surface g2 and the self-locking inclined surface h, when the head is detached, the sliding shaft 15 slides laterally to push the swing locking member 2 to rotate downwards until the sliding shaft 15 is locked in the sliding shaft clamping groove i, at this time, the self-locking inclined surface apex p of the swing locking member 2 is lower than the front end groove wall of the locking groove 03, the sliding member 21 can slide backwards, and the front end of the locking groove 03 of the sliding member 21 contacts with the second guide surface g2 of the swing locking member 2 after passing through the self-locking inclined surface apex p of the swing locking member 2 and pushes the swing locking member 2 to rotate downwards until the chuck 02 exits the locking groove 03, so that the sliding member 21 can be pulled out from the slide rail 01. Of course, in order to ensure that the swing lock member 2 still rotates downward due to the guiding action of the second guiding surface g2 after the sliding shaft 15 is locked in the sliding shaft clamping groove i, a space for allowing the sliding shaft 15 to be accommodated should be provided above the sliding shaft clamping groove i, and the sliding shaft 15 is automatically unlocked from the sliding shaft clamping groove i during the continued downward rotation of the swing lock member 2.
Further, the unlocking means further includes a second elastic member 05 for returning the slide shaft 15 to the original position and releasing the pushing action on the swing lock member 2. Further, when the sliding component 21 is completely separated from the chuck 02, the first elastic component 04 drives the locking component 2 to reset, and meanwhile, the sliding shaft 15 also resets under the action of the second elastic component 05. The second elastic member 05 may be a spring, and in the case that the sliding shaft 15 is fixedly connected with the sliding block 12, one end of the second elastic member 05 abuts against the sliding block 12, and the other end abuts against the host computer or the head, and two ends of the second elastic member 05 may be fixedly connected with the sliding block 12 and the host computer or the head, so that the second elastic member 05 deforms to generate a restoring force for pushing the sliding shaft 15 to return when the sliding shaft 15 slides and unlocks. In the case of the sliding shaft catching groove i, when the slide member 21 pushes the swing locking member 2 to continue to rotate downward to unlock the sliding shaft 15 through the second guide surface g2, the sliding shaft 15 is disengaged from the sliding shaft catching groove i and is reset by the second elastic member 05.
Further, the unlocking means further includes an unlocking slide key 16 fixedly connected with the slide shaft 15. That is, by providing the unlocking slide key 16 in a cap-like structure, the user's operation is facilitated. Of course, the unlocking can also be effected directly on the sliding shaft 15, if desired.
On the basis of the above embodiments, the sliding member 21 has the first locking tooth b, the main unit or the head mounted with the swing locking member 2 is rotatably mounted with the swing lever 6, the swing lever 6 has the second locking tooth e for engaging with the first locking tooth b, and the second locking tooth e can be locked at different positions of the first locking tooth b to adjust the front and rear positions of the head mounted, and the button 24 is provided against the swing lever 6 to push the swing lever 6 to rotate so as to disengage the second locking tooth e from the first locking tooth b. That is, the sliding plate is provided with a first locking tooth b, and the first locking tooth b has a plurality of tooth shapes, and a second locking tooth e on the swinging rod 6 can be meshed with different tooth shapes to adjust the position of the head. When the sliding part 21 is installed on the head, the swinging rod 6 is rotatably installed on the host; when the slide member 21 is mounted on the main body, the swing lever 6 is rotatably mounted on the head. Specifically, the rotation shaft of the swing lever 6 is located in the middle, one end of the swing lever 6 has the second locking tooth e, and the other end abuts against the button 24.
Further, the front end of the first locking tooth b has a front end slope a gradually increasing in height from front to rear. When the head is inserted, the sliding part 21 is inserted into the sliding rail 01, in the process of pushing the sliding part 21 forwards along the sliding rail 01, the front end of the sliding part 21 is propped against the swing locking part 2 to push the swing locking part 2 to rotate downwards, meanwhile, the front end inclined plane a on the sliding part 21 contacts with the second locking tooth e of the swing rod 6 to push the second locking tooth e of the swing rod 6 to rotate downwards, so that the sliding part 21 can be pushed forwards continuously, and when the sliding part 21 is pushed to the position that the clamping head 02 is opposite to the locking groove 03, the swing locking part 2 is rotated upwards to reset under the pushing action of the first elastic piece 04, so that the clamping head 02 is inserted into the locking groove 03, and the head-mounted equipment is connected with a host. At the same time, the slide member 21 is pushed until the first locking tooth b engages with the second locking tooth e of the swing lever 6, and the slide member 21 is locked.
When the headset is detached, the unlocking component is acted, so that the unlocking component pushes the swing locking component 2 to rotate downwards, the clamping head 02 is withdrawn from the locking groove 03, the button 24 is pressed, one end of the second locking tooth e of the swing rod 6 is pushed to rotate downwards, the engagement with the first locking tooth b is released, the sliding component 21 can be pushed backwards to slide out of the sliding rail 01, and the headset is detached from the host.
In the case that the chuck 02 has the first guide surface g1, the second guide surface g2 and the self-locking inclined surface h, when the head is inserted, the front end edge d of the sliding member 21 contacts with the first guide surface g1 of the swing lock member 2 and pushes the swing lock member 2 to rotate downward, and simultaneously, the front end inclined surface a of the sliding member 21 contacts with the second locking tooth e of the swing lever 6 and pushes the second locking tooth e of the swing lever 6 to rotate downward, at this time, the sliding member 21 can be continuously pushed forward until the first locking tooth b of the sliding member 21 is engaged with the second locking tooth e of the swing lever 6, the sliding member 21 is locked, and at the same time, the self-locking inclined surface h of the swing lock member 2 enters the locking groove 03 of the sliding member 21 under the elastic force of the first elastic member 04.
When the position of the head is adjusted, the push button 24 is pressed to push the swinging rod 6 to rotate, the first locking tooth b of the sliding part 21 is disengaged from the second locking tooth e of the swinging rod 6, and the sliding part 21 can slide back and forth so as to adjust the front and back position of the head. Preferably, the length of the locking groove 03 is greater than that of the clamping head 02, so that the clamping head 02 can be kept inserted into the locking groove 03 during adjustment of the head displacement, and connection reliability is guaranteed.
When the head is detached, the sliding shaft 15 is shifted to slide, and when the sliding shaft clamping groove i is formed, the sliding shaft 15 transversely slides to push the swing locking component 2 to rotate downwards until the self-locking inclined plane vertex p of the swing locking component 2 is lower than the front end groove wall of the locking groove 03, and at the moment, the sliding shaft 15 is locked in the sliding shaft clamping groove i. At this time, the button 24 is pressed, the first locking tooth b of the sliding component 21 is disengaged from the second locking tooth e of the swinging rod 6, the sliding component 21 can slide backward, and the front end of the locking groove 03 of the sliding component 21 passes through the self-locking inclined plane apex p of the swinging locking component 2 and contacts with the second guiding surface g2 of the swinging locking component 2 to push the swinging locking component 2 to rotate downward until the clamping head 02 exits from the locking groove 03, so that the sliding component 21 can be pulled out from the sliding rail 01.
Based on the quick assembly disassembly device provided in the above embodiment, the present invention also provides a head-mounted device, which includes a head-mounted device, a host device, and any one of the quick assembly disassembly devices in the above embodiments, the sliding component 21 and the swing lock component 2 are respectively mounted on the head-mounted device and the host device, and the host device or the head-mounted device mounted with the swing lock component 2 has a slide rail 01 and is mounted with a first elastic member 04. The head-mounted device adopts the quick assembly and disassembly device in the embodiment, so that the head-mounted device has the beneficial effects described in the embodiment.
The head-mounted device is modularized with a head-mounted device, and specifically, the head-mounted device can comprise a sliding rail fixing plate 1, a swing locking part 2, a pin shaft 3, a pressure spring 4, a fixing plate screw 5, a swing rod 6, a sliding rod 7, a tension spring I8, a torsion spring 9, a tabletting screw 10, a tabletting 11, a sliding block 12, a sliding block screw 13, a tension spring II 14, a sliding shaft 15, a key 16, an optical component 17, a front shell 18, a middle shell 19 and a face component 20. The headgear may include a slide member 21, a headgear rear case 22, and a headgear front case 23.
The opposite ends of the fixing plate of the slide rail 01 are fixed with the slide rail 01 to be engaged with the slide member 21. The fixing plate of the sliding rail 01 can be fixed between the front shell and the middle shell of the host machine. The specific structure of each component can be referred to the above-related tables and related component structures in existing headsets.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The quick dismounting device of the head-mounted equipment is characterized by comprising a sliding part (21) and a swing locking part (2) which are respectively arranged on a head-mounted part and a host machine, wherein the host machine or the head-mounted part provided with the swing locking part (2) is provided with a sliding rail (01), a first elastic piece (04) which is propped against the swing locking part (2) is arranged, the swing locking part (2) is provided with a clamping head (02), and the sliding part (21) is provided with a locking groove (03);
the sliding part (21) can push the swing locking part (2) to rotate when being inserted into the sliding rail (01) and slid forwards, and when the clamping head (02) is opposite to the locking groove (03), the first elastic piece (04) pushes the swing locking part (2) to reset so that the clamping head (02) is inserted into the locking groove (03); the unlocking component is used for pushing the swing locking component (2) to rotate so as to enable the clamping head (02) to withdraw from the locking groove (03) to unlock;
an unlocking groove is formed in the swing locking component (2), the unlocking groove is provided with a third guide surface (j), and the unlocking component comprises a sliding shaft (15) which stretches into the unlocking groove and abuts against the third guide surface (j) when sliding;
the sliding part (21) is provided with a first locking tooth (b), the main machine provided with the swing locking part (2) or the head is rotatably provided with a swing rod (6), the swing rod (6) is provided with a second locking tooth (e) meshed with the first locking tooth (b), the second locking tooth (e) can be locked at different positions of the first locking tooth (b) to adjust the front and back positions of the head, and a button which is propped against the swing rod (6) is arranged to push the swing rod (6) to rotate so that the second locking tooth (e) is disengaged from the first locking tooth (b).
2. The quick assembly disassembly device according to claim 1, characterized in that the top end of the cartridge (02) has a first guiding surface (g 1) with a gradually decreasing height from front to back, which first guiding surface (g 1) abuts against the front edge (d) of the swing locking member (2) when the swing locking member (2) is inserted into the slide rail (01).
3. The quick assembly disassembly device according to claim 2, characterized in that the front end of the chuck (02) has a self-locking bevel (h) which slopes from top to bottom from front to back to form a hook-like structure.
4. A quick assembly disassembly device according to claim 3, wherein the top end of the clamping head (02) is provided with a second guiding surface (g 2) with gradually increased height from front to back, the bottom end of the second guiding surface (g 2) is connected with the top end of the self-locking inclined surface (h), and the second guiding surface (g 2) is propped against the front end groove wall of the locking groove (03) in the process that the clamping head (02) is retreated out of the locking groove (03).
5. The quick assembly disassembly device according to any one of claims 1 to 4, wherein the unlocking means further comprises a slider (12) fixedly connected to the sliding shaft (15), the main body or the head mounted with the swing locking means (2) has a stopper portion for restricting the slider (12) from moving up and down, and the slider (12) moves along the stopper portion.
6. The quick assembly disassembly device according to any one of claims 1 to 4, wherein the unlocking groove comprises a sliding shaft clamping groove (i) near the highest point of the third guide surface (j), and a bulge is formed between the sliding shaft clamping groove (i) and the third guide surface (j).
7. The quick assembly disassembly device according to claim 6, wherein the unlocking means further comprises an unlocking sliding key (16) fixedly connected with the sliding shaft (15) and a second elastic member (05) for pushing the sliding shaft (15) to reset.
8. The quick assembly disassembly device according to any one of claims 1 to 4, wherein the swing locking member (2) is L-shaped, one side of the L is provided with the chuck (02), and the end is used for being rotatably connected with the head or the host, and the other side is provided with the unlocking groove.
9. A head-mounted device, characterized by comprising a split type head-mounted and a main unit, and further comprising a quick-detachable device according to any one of claims 1-8, wherein the sliding component (21) and the swing locking component (2) are respectively mounted on the head-mounted and the main unit, and the main unit or the head-mounted with the swing locking component (2) is provided with the slide rail (01) and is provided with the first elastic member (04).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810935091.6A CN108761800B (en) | 2018-08-16 | 2018-08-16 | Head-mounted equipment and quick assembly disassembly device thereof |
| PCT/CN2018/108623 WO2020034341A1 (en) | 2018-08-16 | 2018-09-29 | Head-mounted device and quick-disassembling device therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810935091.6A CN108761800B (en) | 2018-08-16 | 2018-08-16 | Head-mounted equipment and quick assembly disassembly device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108761800A CN108761800A (en) | 2018-11-06 |
| CN108761800B true CN108761800B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810935091.6A Active CN108761800B (en) | 2018-08-16 | 2018-08-16 | Head-mounted equipment and quick assembly disassembly device thereof |
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| Country | Link |
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| CN (1) | CN108761800B (en) |
| WO (1) | WO2020034341A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110515205A (en) * | 2019-08-12 | 2019-11-29 | 上饶市美宇达光学仪器有限公司 | A kind of easy-to-mount AR glasses |
| CN113625450A (en) * | 2020-05-09 | 2021-11-09 | 福州京东方光电科技有限公司 | Quick detach subassembly and virtual reality equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206773297U (en) * | 2017-03-15 | 2017-12-19 | 北京凌宇智控科技有限公司 | A kind of positioner and head-mounted display component |
| CN107490863A (en) * | 2017-08-24 | 2017-12-19 | 歌尔科技有限公司 | A kind of locking system and electronic product |
| CN206805005U (en) * | 2017-05-11 | 2017-12-26 | 潍坊歌尔电子有限公司 | Bandage detachable mechanism and wear display device provided with the bandage detachable mechanism |
| CN206960774U (en) * | 2017-03-24 | 2018-02-02 | 潍坊歌尔电子有限公司 | A kind of head-mounted display retaining mechanism and head-mounted display |
| CN207541336U (en) * | 2017-11-30 | 2018-06-26 | 歌尔科技有限公司 | One kind wears electronic equipment |
| CN208444091U (en) * | 2018-08-16 | 2019-01-29 | 歌尔科技有限公司 | A kind of helmet and its rapid dismounting apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM278198U (en) * | 2005-05-23 | 2005-10-11 | Compal Electronics Inc | Lock mechanism for electronic device |
| TWM357625U (en) * | 2008-12-26 | 2009-05-21 | United Fu Shen Chen Technology Corp | Liquid crystal display and elevation base for LCD panel |
| KR102046867B1 (en) * | 2013-04-16 | 2019-11-20 | 삼성전자주식회사 | Electronic device and assembly structure thereof |
| CN105807425B (en) * | 2015-12-31 | 2018-09-28 | 北京小鸟看看科技有限公司 | A kind of helmet |
| CN206096639U (en) * | 2016-10-26 | 2017-04-12 | 歌尔科技有限公司 | Go out interpupillary distance adjustment mechanism and wear visual device |
| CN206818974U (en) * | 2017-03-10 | 2017-12-29 | 潍坊歌尔电子有限公司 | A kind of helmet sliding equipment and helmet |
-
2018
- 2018-08-16 CN CN201810935091.6A patent/CN108761800B/en active Active
- 2018-09-29 WO PCT/CN2018/108623 patent/WO2020034341A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206773297U (en) * | 2017-03-15 | 2017-12-19 | 北京凌宇智控科技有限公司 | A kind of positioner and head-mounted display component |
| CN206960774U (en) * | 2017-03-24 | 2018-02-02 | 潍坊歌尔电子有限公司 | A kind of head-mounted display retaining mechanism and head-mounted display |
| CN206805005U (en) * | 2017-05-11 | 2017-12-26 | 潍坊歌尔电子有限公司 | Bandage detachable mechanism and wear display device provided with the bandage detachable mechanism |
| CN107490863A (en) * | 2017-08-24 | 2017-12-19 | 歌尔科技有限公司 | A kind of locking system and electronic product |
| CN207541336U (en) * | 2017-11-30 | 2018-06-26 | 歌尔科技有限公司 | One kind wears electronic equipment |
| CN208444091U (en) * | 2018-08-16 | 2019-01-29 | 歌尔科技有限公司 | A kind of helmet and its rapid dismounting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020034341A1 (en) | 2020-02-20 |
| CN108761800A (en) | 2018-11-06 |
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