CN219695569U - Head display device - Google Patents
Head display device Download PDFInfo
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- CN219695569U CN219695569U CN202320488866.6U CN202320488866U CN219695569U CN 219695569 U CN219695569 U CN 219695569U CN 202320488866 U CN202320488866 U CN 202320488866U CN 219695569 U CN219695569 U CN 219695569U
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- connecting piece
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- head display
- clamping
- display device
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- 210000000078 claw Anatomy 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of wearable equipment, and discloses head display equipment, which comprises a head display main body, a loudspeaker module and a connecting piece, wherein the head display equipment comprises a head display shell and a main control board; the connecting piece is fixed on the head display shell and is provided with a first conductive connecting piece connected with the main control board; the loudspeaker module is arranged on the outer side of the head display shell and comprises a second conductive connecting piece; be provided with push type auto-lock structure between loudspeaker module and the connecting piece, loudspeaker module passes through push type auto-lock structure detachably and installs on the connecting piece, and when loudspeaker module was installed on the connecting piece, first electrically conductive connecting piece and the electrically conductive connecting piece electricity of second conducted. Above-mentioned head shows equipment sets up push type auto-lock structure between through loudspeaker module and the head show casing, can realize with the quick installation of head show casing and dismantle through pressing the loudspeaker module, can quick convenient change loudspeaker module, convenience of customers dismantles the change to and improve special demand crowd user experience.
Description
Technical Field
The utility model relates to the technical field of wearable equipment, in particular to head display equipment.
Background
Along with the portable development and the popularization of VR equipment, all-in-one VR's product is more and more, except the convenience that the integral type VR brought, the dismouting problem of loudspeaker module becomes a big pain point simultaneously, if loudspeaker appears the problem, the user can't change by oneself, and the user who has professional demand needs the loudspeaker module of higher quality simultaneously, but the product of selling can't satisfy, this has influenced user experience greatly.
Disclosure of Invention
Based on the above, the utility model provides the head display device capable of rapidly disassembling and assembling the loudspeaker module.
In order to achieve the aim of the utility model, the utility model is realized by adopting the following technical scheme:
a head display apparatus comprising:
the head display main body comprises a head display shell and a main control board arranged in the head display shell;
the connecting piece is fixed on the head display shell and is provided with a first conductive connecting piece connected with the main control board;
the loudspeaker module is arranged on the outer side of the head display shell and comprises a second conductive connecting piece;
the push type self-locking structure is arranged between the horn module and the connecting piece, the horn module is detachably arranged on the connecting piece through the push type self-locking structure, and when the horn module is arranged on the connecting piece, the first conductive connecting piece is electrically conducted with the second conductive connecting piece.
In some embodiments, the push-on self-locking structure comprises:
the self-locking buckle assembly is arranged on the connecting piece;
at least one clamping part is arranged on the loudspeaker module and is matched and clamped with the self-locking buckle assembly.
In some embodiments, the self-locking clasp assembly includes:
the buckle shell is fixed on the connecting piece and is provided with a limiting chute, and the limiting chute is provided with a first position, a second position, a third position and a fourth position;
the clamping piece is arranged in the clamping shell in a sliding manner, and the top end of the clamping piece is provided with two opposite elastic clamping claws which are used for being matched with the clamping part in a clamping manner;
one end of the pull rod is connected with the buckle piece, the other end of the pull rod is provided with a protruding limiting part, and the protruding limiting part is arranged in the limiting chute in a sliding way;
the elastic piece is connected with the clamping piece and used for ejecting the clamping piece;
when the protruding limiting part is positioned at the first position, the elastic claw extends out of the buckle shell; when the clamping part is pressed into the elastic claw, the protruding limiting part moves from the first position to the second position; when the clamping piece is pressed again, the protruding limiting part moves from the second position to the third position; after the pressing is released, the protruding limiting part moves from the third position to the fourth position, and the elastic claw pops up the buckle shell and is separated from the clamping part.
In some embodiments, the head display shell is provided with a mounting hole, the connecting piece is fixed on the head display shell, and the self-locking buckle assembly extends out of the mounting hole and is connected with the loudspeaker module.
In some embodiments, the speaker module is provided with a mounting portion, and the mounting portion is inserted into the mounting hole; the second conductive connecting piece and the clamping part are arranged on the mounting part.
In some embodiments, the connector is fixedly connected to the head housing by a first fastener.
In some embodiments, an adapter plate is disposed on a side of the connection member away from the speaker module for electrical communication with the first conductive connection member.
In some embodiments, the adapter plate is fixedly connected with the connecting piece through two fasteners.
In some embodiments, the horn module includes a horn housing and a horn module disposed within the horn housing, the second conductive connection is disposed on the horn housing and electrically connected with the horn module.
In some embodiments, the first and second conductive connections are PIN needles.
Compared with the prior art, the utility model has the advantages and positive effects that:
above-mentioned head shows equipment sets up push type auto-lock structure between through loudspeaker module and the head show casing, can realize with the quick installation of head show casing and dismantle through pressing the loudspeaker module, can quick convenient change loudspeaker module, convenience of customers dismantles the change to and improve special demand crowd user experience.
Other features and advantages of the present utility model will become apparent upon review of the detailed description of the utility model in conjunction with the drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a head display device according to the present utility model;
FIG. 2 is an exploded view of the head-mounted display device of the present utility model;
FIG. 3 is a schematic diagram of a speaker module in the head display device according to the present utility model;
FIG. 4 is a schematic structural view of a connector in the head display device of the present utility model;
FIG. 5 is an exploded view of the self-locking clasp assembly of the head-mounted display device of the present utility model;
FIG. 6 is a schematic view of a push-type self-locking structure in a head-display device of the present utility model;
FIG. 7 is a schematic view of the structure of the buckle housing and the limiting chute in the head display device of the present utility model;
reference numerals illustrate:
a head main body 100; a head display housing 110;
a speaker module 200; a horn housing 210; a mounting portion 211; a clamping part 212; a first conductive connection 213;
a connector 300; a second conductive connection 310; a self-locking clasp assembly 320; a clasp housing 321; a limit chute 3211; a catch 322; an elastic claw 3221; a pull rod 323; a convex limit portion 3231; an elastic member 324;
an adapter plate 400;
switching the flexible circuit board 500;
a first fastener 600;
a second fastener 700.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In the description of the above embodiments, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1 to 7, an embodiment of the head display device of the present utility model is shown. The head display device in this embodiment may be a head-mounted display device such as AR (augmented reality), VR (virtual reality), or MR (mixed reality).
The head display apparatus includes a head display main body 100, a speaker module 200, and a connector 300 connecting the head display main body 100 and the speaker module 200. The head-display main body 100 includes a head-display housing 110 and a main control board disposed inside the head-display housing 110.
The connecting piece 300 is fixed on the head display shell 110, and a first conductive connecting piece 213 connected with the main control board is arranged on the connecting piece 300.
Speaker module 200 the speaker module 200 includes a speaker housing 210 and a speaker module (not shown) disposed within the speaker housing 210. In the present embodiment, the speaker modules 200 are disposed on the left and right sides of the head housing 110. The horn housing 210 is provided with a second conductive connection 310; the second conductive connection 310 is electrically connected with the horn module.
Wherein, a push type self-locking structure is arranged between the speaker module 200 and the connecting piece 300. The speaker module 200 is detachably mounted on the connector 300, i.e. the head housing 110, through a push type self-locking structure. The push type self-locking structure can realize the locking with the connecting piece 300 when the loudspeaker module 200 is pushed, and the loudspeaker module 200 pops out and breaks away from the connecting piece 300 when the loudspeaker module 200 is pushed again. When the speaker module 200 is mounted on the connector 300, the first conductive connector 213 is electrically connected to the second conductive connector 310, so as to connect the speaker module 200 to the main control board inside the head display main body 100.
Foretell first apparent equipment sets up push type auto-lock structure between through loudspeaker module and the first apparent casing, can realize with the quick installation of first apparent casing and dismantle through pressing the loudspeaker module, can quick convenient change loudspeaker module, convenience of customers dismantles the change to and improve special demand crowd user experience.
Referring to fig. 3-5, the push-type self-locking structure specifically includes at least one self-locking buckle assembly 320 and at least one clamping portion 212. In the present embodiment, the self-locking buckle assembly 320 is disposed on the connecting piece 300; the clamping portion 212 is disposed on the speaker module 200. The speaker module 200 is engaged with the self-locking buckle assembly 320 on the connector 300 through the engaging portion 212. The self-locking clasp assembly 320 is provided with four.
The self-locking buckle assembly 320 includes a buckle housing 321 fixed on the connector 300, a buckle piece 322 disposed in the buckle housing 321, a pull rod 323, and an elastic member 324.
The fastening housing 321 is fixed on the connecting piece 300, and may be an integrally formed structure or a split mounting structure of the connecting piece 300. As shown in fig. 6, the top end of the buckle housing 321 has an opening, and a limit chute 3211 is provided on the bottom side. The limit sliding groove 3211 is a closed groove structure formed by a plurality of sections of grooves. As shown in fig. 7, the stopper slide slot 3211 has a first position a, a second position b, a third position c, and a fourth position d.
The fastening piece 322 is arranged in the fastening shell in a vertically sliding manner, and the top end of the fastening piece 322 is provided with two elastic claws 3221 which are oppositely arranged.
One end of the pull rod 323 is rotatably connected with the buckle piece 322, the other end of the pull rod 323 is provided with a protruding limiting part 3231, and the protruding limiting part 3231 can move in the limiting sliding groove 3211.
The elastic member 324 is a spring, and is disposed at the bottom of the buckle housing 321, one end of the elastic member is fixed to the buckle housing 321, and the other end of the elastic member is connected to the buckle member 322.
Referring to fig. 6 and 7, the working principle of the push type self-locking structure is as follows:
when the speaker module 200 is not connected to the head display main body 100, the protruding limiting portion 3231 of the pull rod 323 is located at the first position a of the limiting chute 3211, and the elastic claw 3221 is in a state of extending out of the buckle housing 321.
When the speaker module 200 is pressed and inserted into the head display main body 100, the clamping portion 212 on the speaker module 200 is pressed into the elastic claw 3221 and pushes the clamping member 322 downward, the protruding limiting portion 3231 of the pull rod 323 moves from the first position a to the second position b, and the spring is compressed, so as to realize locking.
When the speaker module 200 is disassembled, the speaker module 200 is pressed again, the protruding limiting portion 3231 of the pull rod 323 moves from the second position b to the third position c, after the pressing is released, the protruding limiting portion 3231 moves from the third position c to the fourth position d, and meanwhile, under the action of spring force, the clamping piece 322 and the clamping portion 212 of the speaker module 200 are pushed to move upwards, and the elastic claw 3221 ejects the clamping shell 321 and breaks away from the clamping portion 212, so that unlocking is achieved.
In this embodiment, the head casing 110 is provided with a mounting hole, the connecting piece 300 is fixed on the head casing 110, and the self-locking buckle assembly 320 extends out of the mounting hole to be connected with the speaker module 200.
The speaker housing 210 is provided with a mounting portion 211, and the mounting portion 211 is inserted into the mounting hole. The second conductive connector 310 and the clamping portion 212 are disposed on the mounting portion 211.
The cross-sectional shape of the connector 300 may be circular, oval, square, etc. The mounting portion 211 on the horn housing 210 is adapted to the shape of the mounting hole, the mounting portion 211 has an inner cavity, and the second conductive connector 310 and the clamping portion 212 are disposed in the inner cavity of the mounting portion 211. The mounting portion 211 may serve as a guide and reinforce the structural strength. The shape of the mounting portion 211 is preferably designed to be foolproof, so that the mounting and dismounting are facilitated.
As shown in fig. 2, the side of the connector 300 away from the speaker module 200 is provided with an interposer 400, and the interposer 400 is used for electrical conduction with the first conductive connector 213. Further, the adapter board 400 may be connected to the adapter flexible circuit board 500, and connected to the main control board through the adapter flexible circuit board 500.
In the present embodiment, the connector 300 is fixedly connected to the head housing 110 by the first fastener 600. The adapter plate 400 is fixedly connected with the connecting piece 300 through two fasteners. The first fastener 600 and the second fastener 700 are both screws.
In this embodiment, the first conductive connecting member 213 and the second conductive connecting member 310 are PIN needles, and the number of PIN needles can be plural, so as to improve the connection stability. Or in other embodiments, the electric conduction is performed by adopting a structure such as a spring plate.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. A head display device, characterized by comprising:
the head display main body comprises a head display shell and a main control board arranged in the head display shell;
the connecting piece is fixed on the head display shell and is provided with a first conductive connecting piece connected with the main control board;
the loudspeaker module is arranged on the outer side of the head display shell and comprises a second conductive connecting piece;
the push type self-locking structure is arranged between the horn module and the connecting piece, the horn module is detachably arranged on the connecting piece through the push type self-locking structure, and when the horn module is arranged on the connecting piece, the first conductive connecting piece is electrically conducted with the second conductive connecting piece.
2. The head display device according to claim 1, wherein the push type self-locking structure comprises:
the self-locking buckle assembly is arranged on the connecting piece;
at least one clamping part is arranged on the loudspeaker module and is matched and clamped with the self-locking buckle assembly.
3. The head-mounted display device of claim 2, wherein the self-locking clasp assembly comprises:
the buckle shell is fixed on the connecting piece and is provided with a limiting chute, and the limiting chute is provided with a first position, a second position, a third position and a fourth position;
the clamping piece is arranged in the clamping shell in a sliding manner, and the top end of the clamping piece is provided with two opposite elastic clamping claws which are used for being matched with the clamping part in a clamping manner;
one end of the pull rod is connected with the buckle piece, the other end of the pull rod is provided with a protruding limiting part, and the protruding limiting part is arranged in the limiting chute in a sliding way;
the elastic piece is connected with the clamping piece and used for ejecting the clamping piece;
when the protruding limiting part is positioned at the first position, the elastic claw extends out of the buckle shell; when the clamping part is pressed into the elastic claw, the protruding limiting part moves from the first position to the second position; when the clamping piece is pressed again, the protruding limiting part moves from the second position to the third position; after the pressing is released, the protruding limiting part moves from the third position to the fourth position, and the elastic claw pops up the buckle shell and is separated from the clamping part.
4. The head display device according to claim 2, wherein the head display shell is provided with a mounting hole, the connecting piece is fixed on the head display shell, and the self-locking buckle assembly extends out of the mounting hole to be connected with the loudspeaker module.
5. The head display device according to claim 4, wherein a mounting portion is provided on the speaker module, and the mounting portion is inserted into the mounting hole; the second conductive connecting piece and the clamping part are arranged on the mounting part.
6. The head-mounted device of claim 4, wherein the connector is fixedly connected to the head-mounted housing by a first fastener.
7. The head display device according to claim 6, wherein an adapter plate is disposed on a side of the connection member away from the speaker module for electrical communication with the first conductive connection member.
8. The head display device according to claim 7, wherein the adapter plate is fixedly connected with the connecting piece through two fasteners.
9. The head display device of claim 1, wherein the speaker module comprises a speaker housing and a speaker module disposed within the speaker housing, and the second conductive connector is disposed on the speaker housing and electrically connected to the speaker module.
10. The head-display device of claim 1, wherein the first and second conductive connectors are PIN needles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320488866.6U CN219695569U (en) | 2023-03-10 | 2023-03-10 | Head display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320488866.6U CN219695569U (en) | 2023-03-10 | 2023-03-10 | Head display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219695569U true CN219695569U (en) | 2023-09-15 |
Family
ID=87963156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320488866.6U Active CN219695569U (en) | 2023-03-10 | 2023-03-10 | Head display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219695569U (en) |
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2023
- 2023-03-10 CN CN202320488866.6U patent/CN219695569U/en active Active
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| GR01 | Patent grant | ||
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