CN209947901U - Detachable battery compartment, detachable battery compartment assembly and head-mounted display device - Google Patents
Detachable battery compartment, detachable battery compartment assembly and head-mounted display device Download PDFInfo
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- CN209947901U CN209947901U CN201920708119.2U CN201920708119U CN209947901U CN 209947901 U CN209947901 U CN 209947901U CN 201920708119 U CN201920708119 U CN 201920708119U CN 209947901 U CN209947901 U CN 209947901U
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- battery compartment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The embodiment of the application provides a can dismantle battery compartment, can dismantle battery compartment subassembly and wear display device. The detachable battery compartment is used for accommodating a battery assembly and comprises a detachable assembly arranged at one end of the battery compartment; the detachable assembly comprises a key plug and a knob for driving the key plug to move; two positioning rods are arranged on the inner wall of the battery compartment at a certain interval, and the key plug is vertically sleeved on the two positioning rods; an opening is formed in the side wall of the battery bin between the two positioning rods, and the knob is located in the opening; rotating the knob, and driving the key plug to be separated from the battery assembly by the knob; and the knob is rotated reversely, and the knob drives the key plug to clamp the battery pack.
Description
Technical Field
The application relates to the technical field of head-mounted display, in particular to a detachable battery compartment and a head-mounted display device with the detachable battery compartment.
Background
With the development of computer technology and optical design, head-mounted display devices (e.g., virtual reality head-mounted display devices, augmented reality head-mounted display devices, mixed reality head-mounted display devices) have become more and more popular in recent years.
In order to facilitate the movement of a user and improve the user experience in the use process, a plurality of head-mounted display devices are powered by batteries. The battery is arranged in the main body of the head-mounted display device and can supply power to the processor and/or the display screen of the head-mounted display device.
Batteries applied to the head-mounted display device are mostly built-in batteries. After the battery is exhausted, the battery needs to be charged for a while, so that the user cannot be guaranteed to continuously use the head-mounted display device.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problem, some embodiments of the present application provide a detachable battery compartment, a detachable battery compartment assembly, and a head-mounted display device.
In one aspect, some embodiments of the present disclosure provide a removable battery compartment for housing a battery assembly, wherein the battery compartment includes a removable assembly disposed at one end thereof; the detachable assembly comprises a key plug and a knob for driving the key plug to move;
two positioning rods are arranged on the inner wall of the battery compartment at a certain interval, and the key plug is vertically sleeved on the two positioning rods;
an opening is formed in the side wall of the battery bin between the two positioning rods, and the knob is located in the opening;
rotating the knob, and driving the key plug to be separated from the battery assembly by the knob; and the knob is rotated reversely, and the knob drives the key plug to clamp the battery pack.
Optionally, a clamping hole is arranged on the outer wall of the battery pack;
the periphery of the knob is provided with a clamping jaw, and the clamping jaw is used for driving the key plug to move so that the key plug is inserted into the clamping hole or separated from the clamping hole.
Optionally, a limiting block is arranged at one end, close to the clamping hole, of the key plug; the removable assembly further comprises:
the press key plug is provided with a press spring, and the press spring is arranged between the limiting block and the first positioning rod close to the clamping hole.
The key plug is of a hollow structure, a plurality of positioning ribs are arranged between two side edges, and the positioning rod is positioned between the two positioning ribs.
Optionally, the battery compartment further includes a snap assembly disposed on at least one side thereof, the snap assembly including:
the buckle is arranged on the battery bin and used for buckling with the buckle groove correspondingly arranged on the battery component; alternatively, the first and second electrodes may be,
the buckle groove is arranged on the battery bin and used for being buckled with a buckle correspondingly arranged on the battery component.
Optionally, the battery compartment other end still sets up the slot subassembly, the slot subassembly includes:
the slot is arranged on the battery bin and is used for being matched with the plug correspondingly arranged on the battery component; alternatively, the first and second electrodes may be,
and the plug is arranged on the battery bin and is used for being matched with the slot correspondingly arranged on the battery component.
In another aspect, some embodiments of the present disclosure provide a removable battery compartment assembly, including a battery compartment and a battery assembly disposed within the battery compartment, wherein,
the battery chamber is provided with the structure of the detachable battery chamber in some embodiments of the application;
a clamping hole is formed in the outer side of one end of the battery component;
the knob is rotated to drive the key plug to be separated from the clamping hole; and the knob is rotated reversely, and the knob drives the key plug to be clamped into the clamping hole.
In another aspect, some embodiments of the present application further provide a head-mounted display device, which includes a main body and a detachable battery compartment, wherein the detachable battery compartment has a structure of the detachable battery compartment according to some embodiments of the present application.
Optionally, through holes and/or through rings are arranged at two ends of the detachable battery compartment, and the head-mounted display device further comprises two side straps which penetrate through the through holes and are connected with the host.
Optionally, the removable battery compartment further comprises a through-ring and/or a through-hole disposed on a side edge, and the head-mounted display device further comprises a top strap that passes through the through-ring and/or through-hole and is connected to the host computer.
According to the detachable battery compartment provided by the embodiment of the application, after the battery assembly is arranged in the battery compartment, the battery assembly can be stably assembled with the battery compartment; due to the arrangement of the detachable assembly, the battery assembly can be conveniently taken out of the battery compartment.
The head-mounted display device provided by the above embodiment of the application is provided with the detachable battery compartment convenient to detach. After the electric quantity is exhausted, the new battery pack can be replaced quickly. The user can wear display device in succession, and the user uses the convenience to improve greatly.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of a removable battery compartment according to some embodiments of the present disclosure;
fig. 2(a) and 2(b) are schematic structural diagrams of key plugs according to some embodiments of the present disclosure;
FIG. 3 is a schematic view of a knob according to some embodiments of the present application;
FIG. 4 is a schematic illustration of the assembly of a battery assembly with a removable assembly according to some embodiments of the present disclosure;
FIG. 5 is a schematic view of the assembly of a removable battery cartridge with a removable assembly according to some embodiments of the present application;
FIG. 6 is a schematic view of a removable battery compartment assembly according to some embodiments of the present disclosure;
FIG. 7 is a schematic diagram of a removable battery compartment of a head mounted display device according to some embodiments of the present disclosure;
reference numerals:
10-a detachable battery compartment, 11-a battery assembly, 21-a first positioning rod, 22-a second positioning rod, 23-a key plug, 231-a positioning rib, 232-a limiting block, 233-a pressure spring, 24-a knob, 110-a clamping hole, 120-a penetrating hole and 130-a penetrating ring.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In order to solve the problem that a battery of the head-mounted display device in the prior art is usually a built-in battery and cannot meet the requirement of a user for continuously using the head-mounted display device, some embodiments of the present application provide the following technical solutions.
Some embodiments of the present application provide a removable battery compartment for housing a battery assembly. As shown in fig. 1-5, the removable battery compartment 10 includes a removable component disposed at one end thereof.
In some examples, the removable battery compartment 10 is a rectangular parallelepiped structure with the removable assembly disposed on one short side thereof. In other examples, the detachable battery compartment 10 has a square structure or a cylindrical structure, and the detachable component can be disposed on one side of the square structure or one side of the cylindrical structure.
The detachable component can comprise a key plug 23 and a knob 24 for driving the key plug to move; a first positioning rod 21 and a second positioning rod 22 are arranged on the inner wall of the detachable battery bin 10 at a certain interval, and a key plug 23 is vertically sleeved on the first positioning rod 21 and the second positioning rod 22; an opening is provided in the side wall of the removable battery compartment 10 between the first positioning rod 21 and the second positioning rod 22, and the knob 24 is located in the opening.
The knob 24 is rotated, and the knob 24 drives the key plug 23 to move in a direction perpendicular to the first positioning rod 21 and the second positioning rod 22.
In the using process, the knob 24 is rotated, the knob 24 drives the key plug 23 to move towards one direction, the key plug is separated from the battery assembly, and at the moment, the battery assembly can be taken out of the detachable battery bin 10; the knob 24 is rotated reversely, the knob 24 drives the key plug 23 to move reversely, and the key plug 23 blocks the battery assembly, so that the battery assembly is assembled in the detachable battery compartment 10.
It should be noted that, in order to cooperate with the key plug 23, a clamping hole may be formed at one end of the battery assembly, and the battery assembly and the battery compartment are relatively fixed when the key plug 23 is inserted into the clamping hole; when the key plug 23 is separated from the clamping hole, the battery assembly is separated from the battery compartment.
In some embodiments, the knob 24 is provided with claws on its outer circumference, which are engaged with the key plugs 23. The knob 24 is rotated, the claw can drive the key plug 23 to move towards the direction far away from the clamping hole, so that the key plug 23 is separated from the clamping hole, and at the moment, the battery component is separated from the battery compartment; the knob 24 is rotated reversely, the claw can drive the key plug 23 to move towards the clamping hole direction, so that the key plug 23 is inserted into the clamping hole, and at the moment, the battery component is assembled with the battery bin.
The end parts of the first positioning rod 21 and the second positioning rod 22 can be provided with a limiting structure, such as a limiting groove (not shown in the figure), and part of the key plugs 23 are arranged in the limiting groove; as another example, the position-limiting column (as shown in fig. 5) is provided with a hollow portion of the key plug 23, which is sleeved outside the position-limiting column.
The limiting structure is arranged to limit the movement of the key plug 23 only in a direction perpendicular to the first positioning rod 21 and the second positioning rod 22, and to limit the movement of the key plug 23 in a direction perpendicular to the first positioning rod 21 and the second positioning rod 22.
In some embodiments, the key plug 23 has a hollow structure, such as a rectangular hollow structure, a plurality of positioning ribs 231 are disposed between two sides of the hollow structure, and the first positioning rod 21 and the second positioning rod 22 are respectively disposed between two adjacent positioning ribs 231. At this time, the stopper posts at the end portions of the first positioning rod 21 and the second positioning rod 22 are disposed inside the hollow structure. The positioning rib 231 can enhance the firmness of the rectangular hollow structure and can also improve the relative movement range between the key plug and the limiting column.
In some embodiments, the key plug 23 may be provided with a stopper 232 on one side, and the detachable assembly 2 may further include: a compression spring 233 sleeved on the key plug 23, wherein the compression spring 233 is positioned between the limit block 232 and the first positioning rod 21, and the first positioning rod 21 is close to the clamping hole. The compression spring 233 is in a compressed state when the battery pack is assembled with the battery compartment, and the compression spring 233 is in a restored state when the battery pack is separated from the battery compartment. Before the battery assembly and the battery compartment are assembled, the knob 24 is rotated, the claw 241 on the knob 24 drives the key plug to move in the direction away from the clamping hole, and the pressure spring is compressed; after the battery pack is placed in the battery compartment, the restoring force of the pressure spring 233 drives the key plug to move towards the clamping hole direction until the key plug is clamped into the clamping hole, so that the battery pack and the battery compartment are assembled. When the knob 24 is rotated to enable the claws to be separated from the interior of the key plug 23, the existence of the compressed spring 233 can buffer the relative movement between the key plug 23 and the knob 24 and reduce the loss; at the same time, the compression spring 233 can drive the key plug 23 to reset.
In some embodiments, the removable battery cartridge 10 may further include a snap assembly disposed on at least one side thereof, and the snap assembly may include a snap and a snap groove. The buckle can be arranged on the detachable battery compartment 10, and correspondingly, a buckle groove is arranged on the battery component 11 placed in the detachable battery compartment 10; alternatively, a snap groove may be provided on the removable battery compartment 10, respectively for providing a snap on the battery assembly 11 placed in the removable battery compartment 10. The buckle subassembly that buckle and buckle groove are constituteed can further promote the steadiness after battery pack and the battery compartment equipment.
It should be noted that, in some embodiments, the detachable battery compartment may further include a slot assembly, and the slot assembly may be disposed at the other end of the detachable battery compartment.
The socket assembly may include a plug and a socket. In some embodiments, the socket assembly may include a plug, which may be disposed on the battery compartment 10, and correspondingly, a socket for mating with the plug 11 may be disposed on the battery assembly 11 for placement in the removable battery compartment 10; in other embodiments, the socket assembly may include a socket, and the socket may be disposed on the removable battery compartment 10, and accordingly, a plug may be disposed on the battery assembly 11 for placement in the removable battery compartment 10 to mate with the socket. The existence of the slot assembly can improve the stability of the assembly of the battery assembly and the battery bin.
According to the detachable battery compartment provided by the embodiment of the application, after the battery assembly is arranged in the battery compartment, the battery assembly can be stably assembled with the battery compartment; due to the arrangement of the detachable assembly, the battery assembly can be conveniently taken out of the battery compartment.
In other embodiments of the present application, a detachable battery compartment assembly is further provided, as shown in fig. 4 and fig. 6, the detachable battery compartment assembly includes a detachable battery compartment 10 and a battery assembly 11 disposed inside the detachable battery compartment 10, wherein a fastening hole 110 is disposed on an outer side of one end of the battery assembly, and the detachable battery compartment has a structure of the detachable battery compartment in any of the embodiments of the present application; the knob outside the detachable battery compartment is rotated, the key plug can be separated from the clamping hole on the battery component, and the battery component can be taken out from the battery compartment at the moment; the knob is rotated reversely, the key plug is clamped into the clamping hole, and the battery pack is assembled into the battery bin at the moment.
In addition, some other embodiments of the present application further provide a head-mounted display device, which includes a main body and a detachable battery compartment, wherein the main body includes a display portion for displaying images or video contents to a user and a wearing portion for fixing the display portion on the head of the user, the detachable battery compartment may have the structure mentioned in the above embodiments, the detachable battery compartment is used for accommodating a battery assembly, and the detachable battery compartment may have the structure of the detachable battery compartment assembly in the above embodiments when accommodating the battery assembly.
In order to balance the head stress of the user and improve the wearing comfort of the user, the detachable battery chamber and the display part are oppositely arranged on two sides of the wearing part (for example, the battery chamber component can be arranged on the back side of the head of the user). In some embodiments, the removable battery cartridge may be disposed on the wearable portion. In other embodiments, the removable battery compartment may be coupled to the wear portion. For example, the wearing part comprises a left binding belt and a right binding belt, the two ends of the detachable battery bin can be provided with through holes 120, and the two binding belts respectively penetrate through the two through holes to be connected with the display part on the host machine; or the wearing part comprises a binding band bypassing the head of the user, the two ends of the detachable battery bin are provided with through holes, and the binding band sequentially penetrates through the two through holes to be connected with the display part on the host machine. In still other embodiments, the removable battery compartment may be provided with a pass-through loop 130 on the side, and the wear portion may further include a top strap disposed over the user's head, the top strap passing through the pass-through loop and being connected to a display portion on the host computer, as shown in fig. 7.
The head-mounted display device provided by the above embodiment of the application is provided with the detachable battery compartment convenient to detach. After the electric quantity is exhausted, the new battery pack can be replaced quickly. The user can wear display device in succession, and the user uses the convenience to improve greatly.
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. A removable battery compartment for housing a battery assembly, the battery compartment comprising a removable assembly disposed at one end thereof; the detachable assembly comprises a key plug and a knob for driving the key plug to move;
two positioning rods are arranged on the inner wall of the battery compartment at a certain interval, and the key plug is vertically sleeved on the two positioning rods;
an opening is formed in the side wall of the battery bin between the two positioning rods, and the knob is located in the opening;
rotating the knob, and driving the key plug to be separated from the battery assembly by the knob; and the knob is rotated reversely, and the knob drives the key plug to clamp the battery pack.
2. The battery compartment according to claim 1, wherein a fastening hole is provided on an outer wall of the battery pack;
the periphery of the knob is provided with a clamping jaw, and the clamping jaw is used for driving the key plug to move so that the key plug is inserted into the clamping hole or separated from the clamping hole.
3. The battery compartment according to claim 2, wherein a stopper is disposed at one end of the key plug close to the locking hole; the removable assembly further comprises:
the press key plug is provided with a press spring, and the press spring is arranged between the limiting block and the first positioning rod close to the clamping hole.
4. The battery compartment according to claim 1, wherein the key plug has a hollow structure, a plurality of positioning ribs are disposed between two side edges, and the positioning rod is disposed between the two positioning ribs.
5. The battery compartment of claim 1, further comprising a snap assembly disposed on at least one side thereof, the snap assembly comprising:
the buckle is arranged on the battery bin and used for buckling with the buckle groove correspondingly arranged on the battery component; alternatively, the first and second electrodes may be,
the buckle groove is arranged on the battery bin and used for being buckled with a buckle correspondingly arranged on the battery component.
6. The battery compartment of claim 1, wherein a slot assembly is further disposed at another end of the battery compartment, the slot assembly comprising:
the slot is arranged on the battery bin and is used for being matched with the plug correspondingly arranged on the battery component; alternatively, the first and second electrodes may be,
and the plug is arranged on the battery bin and is used for being matched with the slot correspondingly arranged on the battery component.
7. A removable battery compartment assembly comprising a battery compartment according to any of claims 1 to 6 and a battery assembly disposed within the battery compartment;
a clamping hole is formed in the outer side of one end of the battery component;
the knob is rotated to drive the key plug to be separated from the clamping hole; and the knob is rotated reversely, and the knob drives the key plug to be clamped into the clamping hole.
8. A head-mounted display device comprising a main body and a removable battery compartment, wherein the removable battery compartment has the battery compartment of any one of claims 1-6.
9. The head-mounted display device of claim 8, wherein the detachable battery compartment is provided with a through hole and/or a through ring at both ends, and the head-mounted display device further comprises two side straps, and the two side straps pass through the through hole and are connected with the host computer.
10. The head-mounted display device of claim 9, wherein the removable battery compartment further comprises a through-ring and/or through-hole disposed on a side edge, the head-mounted display device further comprising a top strap that passes through the through-ring and/or through-hole and connects to the host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920708119.2U CN209947901U (en) | 2019-05-17 | 2019-05-17 | Detachable battery compartment, detachable battery compartment assembly and head-mounted display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920708119.2U CN209947901U (en) | 2019-05-17 | 2019-05-17 | Detachable battery compartment, detachable battery compartment assembly and head-mounted display device |
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| Publication Number | Publication Date |
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| CN209947901U true CN209947901U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920708119.2U Active CN209947901U (en) | 2019-05-17 | 2019-05-17 | Detachable battery compartment, detachable battery compartment assembly and head-mounted display device |
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| CN (1) | CN209947901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356855A (en) * | 2022-10-19 | 2022-11-18 | 歌尔股份有限公司 | Head-mounted device |
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2019
- 2019-05-17 CN CN201920708119.2U patent/CN209947901U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356855A (en) * | 2022-10-19 | 2022-11-18 | 歌尔股份有限公司 | Head-mounted device |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201015 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 266104 Laoshan Qingdao District North House Street investment service center room, Room 308, Shandong Patentee before: GOERTEK TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |