CN210864209U - Power supply device for head-mounted equipment - Google Patents
Power supply device for head-mounted equipment Download PDFInfo
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- CN210864209U CN210864209U CN201922280736.XU CN201922280736U CN210864209U CN 210864209 U CN210864209 U CN 210864209U CN 201922280736 U CN201922280736 U CN 201922280736U CN 210864209 U CN210864209 U CN 210864209U
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- mounted device
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Abstract
The utility model provides a power supply unit for head-mounted device, be the disconnect-type including power supply and head-mounted device design, establish the stationary contact as the separation point in a centimetre annular region around people's ear, the power supply is connected to the stationary contact, and the movable contact is fixed in head-mounted device, and it is convenient that the deciliter is between movable contact and the stationary contact, the contact is firm, after movable contact and stationary contact, power supply can be the power supply of head-mounted device, and head-mounted device can be intelligent glasses, the earphone, virtual reality equipment, the headlight, fan etc. The utility model has the advantages of power supply and head-mounted device design are the disconnect-type, can be the head-mounted device power supply after head-mounted device normally wears, have both guaranteed that head-mounted device can the long-term operation of continuing a journey between, can alleviate the weight of head-mounted device again greatly, and stationary contact sets up around the ear moreover, accords with ergonomic, and contact point deciliter is convenient, the contact is firm, and cooperation head-mounted device work can bring very big convenience.
Description
Technical Field
The utility model relates to a power supply unit for head-mounted apparatus.
Background
Current head-mounted equipment receives the restriction of weight, and the inside battery of equipment can not be too heavy to duration is general not strong, for example intelligent glasses etc. can't work for a long time, and it has a lot of inconveniences to use. The utility model discloses a power supply unit of design can effectively solve this problem, and power supply passes through movable contact and stationary contact separation with the head-mounted apparatus, normally wears the back at the head-mounted apparatus, and movable contact and stationary contact reliably contact to the power supply who connects on the stationary contact can be for the head-mounted apparatus power supply, has both guaranteed that the head-mounted apparatus can long-term continuation of the journey work, can alleviate the weight of head-mounted apparatus again greatly.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the present invention is to provide a power supply device for a head-mounted device to solve the above technical defect, because the head-mounted device is limited by weight (mass energy density) and cannot work for a long time.
The utility model provides a power supply unit for head-mounted apparatus, power supply and head-mounted apparatus design are the disconnect-type, establish the stationary contact as the separation point around people's ear in the annular region, and the stationary contact is connected power supply, and when the stationary contact with be fixed in the movable contact back of head-mounted apparatus, power supply can be for the head-mounted apparatus power supply, and head-mounted apparatus can be intelligent glasses, the camera, the earphone, virtual reality equipment, the headlight, fan etc.
Furthermore, the power supply and the head-mounted equipment are designed to be separated, and the separated power supply can be independently fixed and independently worn and can be taken down without taking down the head-mounted equipment.
Furthermore, the separation point of the power supply and the head-mounted device is designed in an annular range of one centimeter around the ear of the person, a static contact is established in the annular range of one centimeter around the ear of the person, and the static contact is connected with the power supply to serve as the power supply contact.
Further, a movable contact is established on the head-mounted equipment and fixed on the head-mounted equipment, the movable contact is contacted with and separated from the fixed contact along with wearing and removing of the head-mounted equipment, and when the movable contact is contacted with the fixed contact, a power supply connected to the fixed contact supplies power to the head-mounted equipment.
Further, in order to ensure that the movable contact and the fixed contact are conveniently and firmly connected and disconnected, the sources of the contact pressure between the movable contact and the fixed contact comprise the following several types and combinations: the gravity of the head-wearing device, the magnetic force of the magnetic attraction type mechanism, forward pulling force formed between the bent part of the glasses-like leg and the ear, the elastic force of the reed type mechanism, the semi-annular or annular mechanism and the friction force of the friction mechanism.
Further, the form of mounting one or more power supply contacts to each side ear includes: the positive pole stationary contact is installed around one side ear and the negative pole stationary contact is installed around the other side ear, a pair of positive and negative poles contacts is installed around the single side ear, and a plurality of pairs of power supply contacts are installed around the single side ear.
Further, the head-mounted equipment includes intelligent glasses, camera, earphone, virtual reality equipment, headlight, fan.
The utility model has the advantages of power supply and head mounted device pass through the separation of sound contact, can be for the head mounted device power supply after head mounted device normally wears, have both guaranteed that head mounted device can the long-term operation of continuing a journey between, can alleviate the weight of head mounted device again greatly, and stationary contact sets up around the ear moreover, accords with ergonomic, and the deciliter is convenient, the contact is firm, and cooperation head mounted device work can bring very big convenience.
Drawings
The present invention will be further explained with reference to the accompanying drawings and embodiments:
fig. 1 is a schematic structural diagram of a power supply device for a head-mounted device according to the present invention;
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a power supply unit for head-mounted device, be the disconnect-type including power supply and head-mounted device design, establish the stationary contact as the separation point in one centimetre annular region around people's ear, the stationary contact is connected power supply, the movable contact is fixed in head-mounted device, it is convenient to divide and shut between movable contact and the stationary contact, the contact is firm, after movable contact and stationary contact, power supply can be the head-mounted device power supply, head-mounted device can be intelligent glasses, a video camera, the earphone, virtual reality equipment, the headlight, the fan etc..
The static contact is fixed in a one-centimeter annular range around the ear and used for supplying power to the head-mounted equipment, and the static contact is independently and fixedly worn and is not taken down along with the taking down of the head-mounted equipment. The stationary contact is secured around the pinna, typically between the pinna and the scalp, in a semi-annular or ring-shaped configuration designed to conform to the shape of the pinna. Can be hung on the auricle through the bearing points on the upper part of the auricle, fixed by the groove-shaped structure between the auricle and the scalp, or fixed by connecting the static contacts of the left ear and the right ear by using elastic materials to provide elastic inward pressure, or fixed by providing tension through a mechanism of connecting the static contacts of the left ear and the right ear through the top of the head.
The movable contact is fixed on the head-mounted equipment, and the movable contact is in contact with the fixed contact after the head-mounted equipment is worn; and when the movable contact is contacted with the fixed contact, the power supply connected to the fixed contact supplies power to the head-mounted equipment.
The head-mounted device includes and is not limited to smart glasses, cameras, earphones, virtual reality devices, headlamps, fans, and the like.
In order to ensure that the movable contact and the fixed contact are conveniently and firmly connected and disconnected, the sources of the contact pressure can include and are not limited to the following several and the combination thereof: the gravity of the head-mounted device, the magnetic force of the magnetic attraction type mechanism, forward pulling force formed between the bent part of the glasses-like leg and the ear, the elastic force of the reed type mechanism, the semi-annular or annular mechanism, the friction force of the friction mechanism and the like.
The figure shows the schematic location of three stationary contacts 10 and the available sources of contact pressure, respectively the contact above the ear 20 using the weight of the headset itself, the contact behind the ear 20 using the forward pulling force of the headset, and the contact in front of the ear 20 using the backward spring force of the semi-toroidal structure; all the three contacts can be additionally provided with a magnetic attraction type mechanism, and the contact pressure is increased by utilizing magnetic force, or an elastic friction mechanism is added, and the contact pressure is increased by utilizing friction force. The embodiments of the drawings are merely schematic and are non-limiting.
In the aspect of position arrangement of the power supply static contact 10, one or more power supply contacts can be arranged on each side ear; including, without limitation, one ear providing a positive stationary contact and the other ear providing a negative stationary contact, a single ear providing a pair of positive and negative contacts, and a single ear providing multiple power supply contacts, etc.
While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims (7)
1. A power supply device for head-mounted equipment is characterized in that a power supply source and the head-mounted equipment are designed to be separated, a static contact is established in an annular range around an ear of a person to serve as a separation point, the static contact is connected with the power supply source, and when the static contact is in contact with a movable contact fixed on the head-mounted equipment, the power supply source can supply power to the head-mounted equipment.
2. The power supply device for the head-mounted equipment according to claim 1, wherein the power supply source and the head-mounted equipment are designed to be separated, and the separated power supply source can be independently fixed and worn and can be removed without being removed with the head-mounted equipment.
3. A power supply device for a head-mounted apparatus according to claim 1, wherein the point of separation of the power supply from the head-mounted apparatus is designed to be within a one-centimeter annular range around the ear of the person, and a stationary contact is established within a one-centimeter annular range around the ear of the person, and the stationary contact is connected to the power supply as the power supply contact.
4. The power supply device for the head-mounted equipment according to claim 1, wherein a movable contact is established on the head-mounted equipment, the movable contact is fixed on the head-mounted equipment, the movable contact is contacted with and separated from the fixed contact along with the wearing and the removing of the head-mounted equipment, and when the movable contact is contacted with the fixed contact, a power supply source connected to the fixed contact supplies power to the head-mounted equipment.
5. The power supply device for the head-mounted equipment according to claim 1, wherein the source of the contact pressure between the movable contact and the fixed contact comprises the following several kinds and combinations thereof: the gravity of the head-wearing device, the magnetic force of the magnetic attraction type mechanism, forward pulling force formed between the bent part of the glasses-like leg and the ear, the elastic force of the reed type mechanism, the semi-annular or annular mechanism and the friction force of the friction mechanism.
6. A power supply arrangement for a head-mounted device according to claim 1, wherein the form of one or more power supply contacts mounted to each ear comprises: the positive pole stationary contact is installed around one side ear and the negative pole stationary contact is installed around the other side ear, a pair of positive and negative poles contacts is installed around the single side ear, and a plurality of pairs of power supply contacts are installed around the single side ear.
7. The power supply device of claim 1, wherein the head-mounted device comprises smart glasses, a camera, a headset, a virtual reality device, a headlamp, and a fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922280736.XU CN210864209U (en) | 2019-12-18 | 2019-12-18 | Power supply device for head-mounted equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922280736.XU CN210864209U (en) | 2019-12-18 | 2019-12-18 | Power supply device for head-mounted equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210864209U true CN210864209U (en) | 2020-06-26 |
Family
ID=71285485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922280736.XU Active CN210864209U (en) | 2019-12-18 | 2019-12-18 | Power supply device for head-mounted equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210864209U (en) |
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2019
- 2019-12-18 CN CN201922280736.XU patent/CN210864209U/en active Active
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