CN113805659A - Head-mounted display device with live broadcast function - Google Patents
Head-mounted display device with live broadcast function Download PDFInfo
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- CN113805659A CN113805659A CN202111090615.4A CN202111090615A CN113805659A CN 113805659 A CN113805659 A CN 113805659A CN 202111090615 A CN202111090615 A CN 202111090615A CN 113805659 A CN113805659 A CN 113805659A
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- 238000013016 damping Methods 0.000 claims abstract description 72
- 238000001816 cooling Methods 0.000 claims abstract description 28
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- 238000004891 communication Methods 0.000 claims abstract description 7
- 230000035939 shock Effects 0.000 claims description 34
- 238000009434 installation Methods 0.000 claims description 28
- 230000003139 buffering effect Effects 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 15
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 24
- 238000010586 diagram Methods 0.000 description 9
- 239000010720 hydraulic oil Substances 0.000 description 5
- 239000013589 supplement Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
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- 244000046052 Phaseolus vulgaris Species 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/163—Wearable computers, e.g. on a belt
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1686—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated camera
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
Abstract
The invention is suitable for the technical field of live broadcast equipment, and provides head-mounted display equipment with a live broadcast function; the method comprises the following steps: the method comprises the following steps: a body for wearing on a head of a live broadcaster; at least two camera devices are arranged on the main body; the display screen is used for displaying the content; the control host is arranged in the main body and is in communication connection with the camera device and the display screen; the control host is arranged in the cavity in the main body, and a cooling fan used for cooling the control host is arranged in the cavity of the main body; the bottom of the cooling fan is arranged in the cavity through a first damping part and a second damping part; the second damping part is arranged around the heat radiation fan; the first damping part and the second damping part are arranged for damping, so that multi-stage damping is realized, vibration in the operation process of the cooling fan can be quickly absorbed, the influence of a vibration symmetry control host in the operation process of the cooling fan is reduced, and the service life of equipment is prolonged.
Description
Technical Field
The invention relates to the technical field of live broadcast equipment, in particular to head-mounted display equipment with a live broadcast function.
Background
The online shopping is that commodity information is searched through the Internet, a shopping request is sent out through an electronic purchase order, then a private check account number or a credit card number is filled, and a manufacturer delivers goods through a mail order mode or delivers goods to the home through a delivery company. In the online shopping in China, the general payment mode is money to delivery and guarantee transaction, and the payment is delivery.
A head-mounted computer terminal is a computer that is mounted on the head and includes a display so that the display can be viewed by a user, the display presenting images to the user. The head-mounted computer terminal is small in size and convenient for users to use in an industrial environment.
With the development of online shopping, live broadcasting is more and more common, and in order to be capable of well assisting live broadcasting, a head-mounted display device appears, while the prior art is generally only provided with a single camera, head portraits at a plurality of positions need to be obtained in the live broadcasting process, so that the positions of the cameras need to be adjusted frequently, and the operation is troublesome; therefore, the technical problem is solved by the head-mounted display equipment with the live broadcast function.
Disclosure of Invention
The invention aims to provide a head-mounted display device with a live broadcast function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a head-mounted display device with live broadcast functionality, comprising: a body for wearing on a head of a live broadcaster;
at least two camera devices are arranged on the main body;
the display screen is used for displaying the content;
the control host is arranged in the main body and is in communication connection with the camera device and the display screen;
the control host is arranged in the cavity in the main body, and a cooling fan used for cooling the control host is arranged in the cavity of the main body; the bottom of the cooling fan is arranged in the cavity through a first damping part and a second damping part; the second damping part is arranged around the heat radiation fan; the first damping part is arranged in the middle of the cooling fan.
As a further scheme of the invention: the second damping component comprises a connecting column and a mounting cylinder, the connecting column is connected to the cooling fan, and the mounting cylinder is connected to the main body; the bottom of the connecting column is provided with a first piston, the first piston is arranged in an installation cylinder in a vertically sliding mode, a medium is filled in the installation cylinder, a damping hole is formed in the first piston, and a buffer device for buffering the medium is arranged on the installation cylinder; the connecting column is elastically connected to the mounting cylinder.
As a still further scheme of the invention: the connecting column is elastically arranged on the mounting cylinder through a first elastic piece; the first elastic piece can be sleeved on the connecting column, and two ends of the first elastic piece are fixedly installed on the connecting column and the installation cylinder respectively.
As a still further scheme of the invention: the buffer device comprises a plurality of buffer cylinders arranged at the upper end and the lower end of the installation cylinder, the plurality of buffer cylinders are communicated with the interior of the installation cylinder, and the plurality of buffer cylinders are respectively arranged at the upper end and the lower end of the installation cylinder.
As a still further scheme of the invention: the first damping part comprises a connecting seat which is elastically installed in the middle of the cooling fan, at least two connecting rods are arranged on the connecting seat in an array mode, two ends of each connecting rod are rotatably installed on the connecting seat and a sliding block respectively, the sliding blocks are arranged inside the supporting cylinders in a sliding mode, the supporting cylinders are fixedly installed inside the main body, and the sliding blocks are arranged inside the supporting cylinders in a sliding mode and elastically.
As a still further scheme of the invention: the upper end of the connecting seat is connected to the heat radiation fan through a plurality of elastic supports.
As a still further scheme of the invention: the supporting cylinder is internally provided with a first slide way, the sliding block is arranged in the first slide way in a sliding mode, the sliding block is connected to the supporting cylinder through a third elastic piece in an elastic mode, and two ends of the third elastic piece are fixedly installed on the sliding block and the supporting cylinder respectively.
As a still further scheme of the invention: the elastic support comprises mounting plates arranged at two ends and a telescopic rod arranged between the mounting plates at the two ends, a fifth elastic piece is sleeved outside the telescopic rod, and two ends of the fifth elastic piece are fixedly mounted on end plates at two ends respectively; the number of the connecting rods is not less than two, and the connecting rods are circumferentially arranged on the connecting seat in an array mode.
As a still further scheme of the invention: and sliding connection seats are arranged at the upper ends of the first damping component and the second damping component, the sliding connection seats are arranged in a second slide way of the sliding seat in a sliding manner, and the sliding seat is fixedly arranged on the heat dissipation fan.
As a still further scheme of the invention: the camera device comprises a first camera and a second camera which are arranged on the main body; the second camera is installed on the main body through the inserting support, and the inserting support is inserted into the main body.
Compared with the prior art, the invention has the beneficial effects that: at least two camera devices are arranged, so that the positions can be simultaneously photographed as required, and live broadcast is facilitated; the control host is cooled by the cooling fan, the equipment can be guaranteed to operate at a low temperature, normal operation of the equipment is guaranteed, damping is carried out by the first damping part and the second damping part, multi-stage damping is achieved, vibration in the operation process of the cooling fan can be absorbed quickly, influence of the cooling fan on the vibration symmetry control host in the operation process is reduced, and the service life of the equipment is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of a head-mounted display device with a live broadcast function.
Fig. 2 is a schematic structural diagram of an internal cavity of a main body in embodiment 1 of a head-mounted display device with a live broadcast function.
Fig. 3 is a schematic structural diagram of a second damping component in the head-mounted display device with a live broadcast function.
Fig. 4 is a schematic structural diagram of an installation cylinder in a head-mounted display device with a live broadcast function.
Fig. 5 is a schematic structural diagram of a first piston in a head-mounted display device with a live broadcast function.
Fig. 6 is a schematic view of an installation structure of a cooling fan in embodiment 2 of a head-mounted display device with a live broadcast function.
Fig. 7 is a schematic structural diagram of an internal cavity of a main body in embodiment 2 of a head-mounted display device with a live broadcast function.
Fig. 8 is a schematic structural diagram of a slider in embodiment 2 of a head-mounted display device with a live broadcast function.
Fig. 9 is a schematic structural diagram of a plugging support in a head-mounted display device with a live broadcast function.
In the figure: the camera comprises a main body-1, a display screen-2, a first camera-3, a plug-in support-4, a second camera-5, a control host-6, a cooling fan-7, a first shock absorption part-8, a second shock absorption part-9, a connecting column-10, a first elastic part-11, a first piston-12, a damping hole-13, a buffer cylinder-14, a second piston-15, a second elastic part-16, a supporting cylinder-17, a third elastic part-18, a sliding block-19, a connecting rod-20, an elastic support-21, a connecting seat-22, an installation cylinder-23, a second shock absorption pad-24, a supporting leg-25, a sliding seat-26, a sliding connecting seat-27 and a first shock absorption pad-28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
Example 1
Referring to fig. 1 to 2, in embodiment 1 of the present invention, a structure diagram of a head-mounted display device with a live broadcast function provided in an embodiment of the present invention includes: a main body 1 for being worn on the head of a live player;
at least two camera devices are arranged on the main body 1; the display screen 2 is used for displaying contents; the control host 6 is arranged in the main body 1 and is in communication connection with the camera device and the display screen 2;
referring to fig. 2 to 4, specifically, the control host 6 is disposed in a cavity inside the main body 1, and a heat dissipation fan 7 for dissipating heat of the control host 6 is disposed in the cavity of the main body 1; the bottom of the heat radiation fan 7 is arranged in the cavity through a first shock absorption part 8 and a second shock absorption part 9; the second damping part 9 is arranged around the heat radiation fan 7; the first damping part 8 is arranged at the middle position of the heat radiation fan 7; the second damping part 9 comprises a connecting column 10 and a mounting cylinder 23, the connecting column 10 is connected to the cooling fan 7, and the mounting cylinder 23 is connected to the main body 1; a first piston 12 is arranged at the bottom of the connecting column 10, the first piston 12 is arranged in an installation cylinder 23 in a vertically sliding mode, a medium is filled in the installation cylinder 23, a damping hole 13 is formed in the first piston 12, and a buffer device for buffering the medium is arranged on the installation cylinder 23; the connecting column 10 is connected elastically to the mounting cylinder 23.
Specifically, at least two camera devices are arranged, so that the positions can be simultaneously photographed according to needs, and live broadcast is facilitated; dispel the heat to main control system 6 through setting up radiator fan 7, guarantee that equipment can maintain the operation under the low temperature state, guarantee equipment normal operating, carry out the shock attenuation through setting up first shock attenuation part 8 and second shock attenuation part 9, so realized multistage shock attenuation, can absorb fast to radiator fan 7 vibration of operation in-process, reduce radiator fan 7 operation in-process vibration symmetry main control system 6's influence, improve equipment's life.
The main body 1 may be provided in a C shape or a circular shape, and may be provided in different shapes according to needs, and the shape thereof is not an improvement point of the present invention, and thus is not excessively described herein.
Referring to fig. 4 to 5, specifically, when the cooling fan 7 is in operation, the connecting column 10 is matched with the mounting cylinder 23 to absorb vibration, the connecting column 10 is elastically mounted on the mounting cylinder 23 to perform primary absorption, and meanwhile, the connecting column 10 drives the first piston 12 to slide inside the mounting cylinder 23, secondary damping is performed through the damping hole 13 on the first piston 12 and a medium inside the mounting cylinder 23 in the sliding process, so that the media on two sides of the damping hole 13 flow back and forth, and the vibration energy is absorbed through the damping hole 13, and meanwhile, a buffer device is arranged on the mounting cylinder 23 to supplement the media on two sides of the first piston 12, so that the first piston 12 can slide up and down inside the mounting cylinder 23 to perform damping, and thus, damping and elastic damping can be matched, and efficient vibration absorption is realized. The orifice 13 is plural and arranged in an array on the first piston 12.
As a preferred embodiment of the present invention, the connection column 10 is elastically mounted on the mounting cylinder 23 by the first elastic member 11. This achieves a resilient mounting of the connecting column 10 on the mounting cylinder 23. Specifically, the first elastic member 11 may be sleeved on the connecting column 10, and two ends of the first elastic member 11 are respectively and fixedly mounted on the connecting column 10 and the mounting cylinder 23. The first elastic piece 11 can also be arranged inside the installation cylinder 23, and two ends of the first elastic piece are respectively and fixedly installed on the connecting column 10 and the installation cylinder 23, and the elastic installation between the connecting column 10 and the installation cylinder 23 can be realized through the arrangement.
The medium inside the mounting cylinder 23 may be hydraulic oil. Therefore, the buffering and shock absorption of the spaces on two sides of the first piston 12 in the up-and-down sliding process of the first piston 12 are realized.
Referring to fig. 2, as a preferred embodiment of the present invention, since the volume of the upper and lower cavities inside the mounting cylinder 23 varies in the process of the first piston 12 sliding up and down inside the mounting cylinder 23 during the damping process, in order to enable the first piston 12 to slide up and down inside the mounting cylinder 23, a buffering device is provided, specifically, the buffering device includes a plurality of buffering cylinders 14 disposed at the upper and lower ends of the mounting cylinder 23, the plurality of buffering cylinders 14 are communicated with the inside of the mounting cylinder 23, and the plurality of buffering cylinders 14 are disposed at the upper and lower ends of the mounting cylinder 23, respectively, so that the buffering cylinders 14 can be communicated with the insides of the mounting cylinders 23 at both sides of the first piston 12, respectively. The damping cylinder 14 is provided with a second piston 15 inside in a resilient sliding manner. Therefore, when the volumes of the upper cavity and the lower cavity change in the up-down moving process of the first piston 12, the buffer cylinder 14 slides to supplement or receive redundant media in the cavity, so that the first piston 12 can slide up and down in the installation cylinder 23, and damping can be performed through the damping hole 13. The cross section of the damping hole 13 is small in the middle and large in the two ends. The mounting cylinder 23 can be mounted on the inner wall of the main body 1 through bolts, can also be mounted on a threaded hole in the main body 1 through self threads, and can also be arranged on the main body 1 through a clamping groove.
Further, in order to supplement the inside of the mounting cylinder 23, the second piston 15 is slidably disposed in the cavity inside the buffer cylinder 14, and the second piston 15 is elastically disposed inside the buffer cylinder 14, and the second piston 15 may be elastically slidably disposed in the buffer cylinder 14 by the second elastic member 16; two ends of the second elastic member 16 are respectively and fixedly mounted on the cushion cylinder 14 and the second piston 15, so that elastic mounting is realized; the provision of the second elastic element 16 thus achieves absorption of vibrations. The second elastic element 16 may or may not be sleeved on the second piston 15.
Specifically, the second piston 15 and the buffer chamber of the buffer cylinder 14 inside the wall and communicating with the inside of the installation cylinder 23, so when the space inside the installation cylinder 23 changes, the second piston 15 is elastically slidably disposed in the buffer cylinder 14, so as to supplement the space inside the installation cylinder 23, and the first piston 12 can smoothly slide inside the installation cylinder 23.
Specifically, one side of the cushion cylinder 14 is provided with a through hole communicated with the inside of the mounting cylinder 23, so that the inside of the cushion cylinder 14 is communicated with the inside of the mounting cylinder 23.
Referring to fig. 2, as a preferred embodiment of the present invention, the first damping member 8 includes a connecting seat 22 elastically installed in the middle of the heat dissipating fan 7, at least two connecting rods 20 are arranged on the connecting seat 22 in an array, two ends of each connecting rod 20 are respectively rotatably installed on the connecting seat 22 and a sliding block 19, the sliding block 19 is slidably installed inside a supporting cylinder 17, the supporting cylinder 17 is fixedly installed inside the main body 1, and the sliding block 19 is slidably and elastically installed inside the supporting cylinder 17; so and then make both cooperations of the connecting seat 22 of elasticity setting and the slider 19 of elasticity setting carry out the shock absorption, realized multistage shock attenuation, so realized fine shock attenuation. The two ends of the connecting rod 20 can be connected to the sliding block 19 and the connecting seat 22 through hinges. The arrangement is convenient to realize.
Specifically, the upper end of the connecting seat 22 is connected to the heat dissipation fan 7 through a plurality of elastic supports 21. Thus, multi-stage shock absorption is realized.
In a preferred embodiment of the present invention, in order to realize that the sliding block 19 is elastically slidably disposed inside the supporting cylinder 17, a first slide way is disposed inside the supporting cylinder 17, the sliding block 19 is slidably disposed in the first slide way, the sliding block 19 is elastically connected to the supporting cylinder 17 through a third elastic member 18, and both ends of the third elastic member 18 are respectively fixedly mounted on the sliding block 19 and the supporting cylinder 17, so that the sliding block 19 is elastically slidably disposed inside the supporting cylinder 17. When the heat dissipation fan 7 vibrates, the elastic support 21 firstly absorbs the vibration and then transmits the vibration to the multi-slider 19 through the plurality of connecting rods 20, and then absorbs the vibration through the third elastic member 18, thereby realizing multi-stage vibration absorption. The internal cross-sectional structure of the support cylinder 17 may be circular or have other shapes. The support cylinder 17 is horizontally disposed. The slider 19 both sides can be contradicted in supporting the inside first slide of a section of thick bamboo 17 through the pulley, so and then can reduce at operation in-process resistance, so realize better carrying on the shock attenuation. The pulleys are symmetrically arranged on two sides of the sliding block 19, and the pulleys are fixedly arranged on the sliding block 19. The third elastic element 18 may or may not be sleeved on the sliding block 19. The slide block 19 is horizontally slidably disposed in the support cylinder 17.
Specifically, through setting up third elastic component 18 and elastic support 21 and cooperating, so realized multistage shock attenuation, simultaneously through the quantity of control elastic support 21 and support section of thick bamboo 17, can satisfy different rank's shock attenuation demands.
Further, elastic support 21 is including setting up the mounting panel at both ends and setting up the telescopic link between the mounting panel of both ends, telescopic link outside cover is equipped with fifth elastic component, fixed mounting is on the both ends end plate respectively at fifth elastic component both ends. The shock-absorbing structure arrangement of the elastic support 21 is thus realized, and shock absorption is thus realized. The fifth elastic member may be a coil spring support.
The end plates at the two ends are respectively and fixedly installed on the middle position of the heat radiation fan 7 and the connecting seat 22, so that the elastic support 21 is installed. The end plates at the two ends can be fixedly installed on the heat dissipation fan 7 and the connecting seat 22 through bolts, and can also be installed in other modes.
Specifically, the connecting rods 20 are not less than two, the connecting rods 20 are circumferentially arranged on the connecting seat 22 in an array mode, the number of the connecting rods 20 can be set according to damping requirements, and requirements of different damping levels are met.
Referring to fig. 1, as a preferred embodiment of the present invention, the image capturing apparatus includes a first camera 3 and a second camera 5 disposed on a main body 1; the second camera 5 is installed on the main body 1 through the inserting support 4, the inserting support 4 is inserted on the main body 1, the second camera 5 is installed on the main body 1 through the inserting support 4, and the inserting support 4 can be adjusted in 360 degrees and is convenient to adjust the position; the inserting support 4 is rotatably arranged on the main body 1; the inserting support 4 is arranged to be a telescopic structure and can rotate universally, and the inserting support 4 is in the prior art, so that redundant description is omitted here. The inserting support 4 is arranged on the main body 1 through an inserting port, the inserting support 4 is detachably arranged on the main body 1, and an interface between the inserting support 4 and the main body 1 adopts the prior art, so that the inserting support is not excessively expressed. The inserting support 4 is provided with a communication interface connected with the main body 1, and the communication interface is used for connecting the second camera 5 with the control main body 6 in a communication manner. This enables connection between the second camera 5 and the control host 6.
Referring to fig. 9, the inserting bracket 4 includes a connecting portion and a flexible supporting rod, wherein the connecting portion is mounted on the connecting portion 1, and the flexible supporting rod is rotatably mounted on the connecting portion, so as to rotate the second camera 5.
Specifically, the second camera 5 may be a fisheye camera device or a camera of another structure, which may be selected as needed. Just can split the screen and show live person oneself and live person's own thing in the presence simultaneously when so setting up live through setting up first camera 3 and second camera 5, can be fine and bean vermicelli interdynamic, display screen 2 also can show some data and information in real time moreover, supplies live person oneself to watch.
The first elastic member 11, the second elastic member 16 and the third elastic member 18 may be provided as coil springs or rubber springs, which is convenient to implement.
Example 2
Referring to fig. 6 to 8, in particular, in embodiment 2 of the present invention, another installation manner of the first damping member 8 and the second damping member 9 inside the main body 1 is provided for a head-mounted display device with a live broadcast function according to an embodiment of the present invention. The first and second damper members 8 and 9 of this embodiment are the same as those disclosed in embodiment 1, and are mainly different in that the upper ends of the first and second damper members 8 and 9 are slidably mounted on the heat dissipating fan 7, respectively.
Specifically, the first damping member 8 and the second damping member 9 are different in that the upper ends of the first damping member 8 and the second damping member 9 are both provided with a sliding connection seat 27, the sliding connection seat 27 is slidably disposed in a second slide way of a sliding seat 26, and the sliding seat 26 is fixedly mounted on the heat dissipation fan 7. The cross-sectional structure of the second slideway of the sliding seat 26 can be T-shaped or spherical. Therefore, the heat radiation fan 7 is arranged inside the main body 1 in a left-right sliding manner; and the two sides of the heat dissipation fan 7 are filled with first shock absorption pads 28, and the first shock absorption pads 28 are arranged on the inner walls of the filled heat dissipation fan 7 and the main body 1, so that the left and right positions of the heat dissipation fan 7 are limited, and meanwhile, the shock absorption is carried out in the horizontal direction.
The first cushion 28 may be made of an elastic rubber material, so as to further limit the left and right positions of the heat dissipation fan 7; while damping the direction of the radiator fan 7. So set up and then realize carrying out multi-direction shock attenuation to radiator fan 7, and then realized fine shock attenuation effect.
Specifically, the upper end of the connecting column 10 is fixedly provided with a sliding connection seat 27, and the upper ends of the elastic supports 21 are fixedly arranged on another sliding connection seat 27. This achieves that the second damper member 9 and the first damper member 8 are slidably mounted on the radiator fan 7.
The first cushion 28 is fixedly mounted on the inner wall of the main body 1. The first shock absorbing pad 28 can be clamped in a clamping groove on the inner wall of the main body 1, and the first shock absorbing pad 28 can also be fixedly installed on the inner wall of the main body 1 through bolts. This secures the first cushion 28.
In order to further reduce the influence of the vibration of the cooling fan 7 on the control host 6 in the operation process, the control host 6 is provided with support legs 25 all around, the support legs 25 are installed on the main body 1 through second shock absorption pads 24, the second shock absorption pads 24 are made of shock absorption materials, the second shock absorption pads 24 can be made of elastic rubber, and therefore the vibration and the isolation between the control host 6 and the main body 1 are further realized, and the use safety of the control host 6 is further ensured.
Specifically, the second damping pad 24 is provided with a through hole for passing a bolt, and the bolt fixedly mounts the supporting leg 25 on the main body 1 through the second damping pad 24, so that the supporting leg 25 is damped and arranged on the main body 1.
The working principle of the invention is as follows:
through the arrangement of the inserting support 4 and the second camera 5, when live broadcasting is carried out, the live broadcaster and the objects in front of the live broadcaster can be displayed in a split screen mode, interaction with vermicelli can be well carried out, and the display screen 2 can display some data and information in real time for the live broadcaster to watch; the control host 6 dissipates heat of the cooling fan 7 in the operation process, and the cooling fan 7 is arranged on the main body 1 in a damping mode through arranging a first damping part 8 and a second damping part 9, so that vibration in the operation process is reduced; specifically, when the cooling fan 7 runs, vibration is transmitted to the connecting column 10, vibration absorption is performed through the first elastic piece 11 on the connecting column 10, meanwhile, the first piston 12 at the bottom of the connecting column 10 is arranged inside the mounting cylinder 23 in a sliding mode, in the reciprocating sliding process of the first piston 12 inside the mounting cylinder 23, hydraulic oil inside the mounting cylinder 23 is throttled and passed through the damping hole 13 to perform further shock absorption, and meanwhile, when the hydraulic oil passes through the damping hole 13, the hydraulic oil is elastically supplemented to the second piston 15 through elastic sliding installation inside the buffering cylinder 14 to assist damping of the hydraulic oil inside the mounting cylinder 23, so that the first piston 12 can smoothly slide inside the main body 1; meanwhile, the vibration in the middle of the main machine 6 is controlled to be primarily damped through the mounting cylinders 23, then the mounting cylinders 23 transmit the vibration to the sliding block 19 through the connecting rod 20, and then the damping absorption is carried out through the third elastic parts 18 in the supporting cylinders 17, so that two-stage damping is realized, the vibration in the operation process of the cooling fan 7 is effectively absorbed through the matching of the first damping part 8 and the second damping part 9, meanwhile, the first damping part 8 and the second damping part 9 are connected to the cooling fan 7 in a sliding mode, the first damping pad 28 is filled in two sides of the cooling fan 7, and therefore the left and right positions of the cooling fan 7 are limited; while damping the direction of the radiator fan 7. So set up and then realize carrying out multi-direction shock attenuation to radiator fan 7, and then realized fine shock attenuation effect.
In the description of the present invention, it is to be understood that the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, in the description of the present invention, "a plurality" means two or more unless otherwise specified. A feature defined as "first," "second," etc. may explicitly or implicitly include one or more of the feature.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above examples are only used to illustrate the technical solutions of the present invention, and do not limit the scope of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from these embodiments without making any inventive step, fall within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still make various combinations, additions, deletions or other modifications of the features of the embodiments of the present invention according to the situation without conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, and these technical solutions also fall within the protection scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A head-mounted display device with live broadcast function, comprising: a body (1) for being worn on the head of a live player;
at least two camera devices are arranged on the main body (1); the display screen (2) is used for displaying the content; the control host (6) is arranged in the main body (1) and is in communication connection with the camera device and the display screen (2);
the control host (6) is arranged in a cavity in the main body (1), and a heat radiation fan (7) for radiating heat of the control host (6) is arranged in the cavity of the main body (1); the bottom of the heat radiation fan (7) is arranged in the cavity through a first damping part (8) and a second damping part (9); the second damping part (9) is arranged around the heat radiation fan (7); the first damping part (8) is arranged in the middle of the cooling fan (7).
2. The head-mounted display device with live broadcast function according to claim 1, wherein the second shock absorbing member (9) comprises a connecting column (10) and a mounting cylinder (23), the connecting column (10) is connected to the heat dissipating fan (7), and the mounting cylinder (23) is connected to the main body (1); a first piston (12) is arranged at the bottom of the connecting column (10), the first piston (12) is arranged in an installation cylinder (23) in a vertically sliding mode, a medium is filled in the installation cylinder (23), a damping hole (13) is formed in the first piston (12), and a buffer device for buffering the medium is arranged on the installation cylinder (23); the connecting column (10) is elastically connected to the mounting cylinder (23).
3. The head-mounted display device with live broadcasting function according to claim 2, wherein the connecting column (10) is elastically mounted on the mounting cylinder (23) by a first elastic member (11); first elastic component (11) can overlap and establish on spliced pole (10), and fixed mounting is on spliced pole (10) and installation jar (23) respectively at first elastic component (11) both ends.
4. The head-mounted display device with the live broadcast function according to claim 2, wherein the buffer device comprises a plurality of buffer cylinders (14) disposed at upper and lower ends of the mounting cylinder (23), the plurality of buffer cylinders (14) are communicated with the inside of the mounting cylinder (23), and the plurality of buffer cylinders (14) are disposed at upper and lower ends of the mounting cylinder (23), respectively.
5. The head-mounted display device with the live broadcast function according to claim 1, wherein the first damping part (8) comprises a connecting seat (22) elastically installed in the middle of the cooling fan (7), at least two connecting rods (20) are arranged on the connecting seat (22) in an array mode, two ends of each connecting rod (20) are respectively installed on the connecting seat (22) and a sliding block (19) in a rotating mode, the sliding blocks (19) are arranged inside the supporting cylinder (17) in a sliding mode, the supporting cylinder (17) is fixedly installed inside the main body (1), and the sliding blocks (19) are arranged inside the supporting cylinder (17) in a sliding mode and elastically.
6. The head-mounted display device with the live broadcasting function according to claim 5, wherein the upper end of the connecting base (22) is connected to the heat radiating fan (7) through a plurality of elastic supports (21).
7. The head-mounted display device with the live broadcast function according to claim 6, wherein a first slide way is arranged inside the support cylinder (17), the sliding block (19) is slidably arranged in the first slide way, the sliding block (19) is elastically connected to the support cylinder (17) through a third elastic piece (18), and two ends of the third elastic piece (18) are respectively and fixedly installed on the sliding block (19) and the support cylinder (17).
8. The head-mounted display device with the live broadcasting function according to claim 7, wherein the elastic support (21) comprises mounting plates arranged at two ends and a telescopic rod arranged between the mounting plates at the two ends, a fifth elastic member is sleeved outside the telescopic rod, and two ends of the fifth elastic member are respectively fixedly mounted on the end plates at two ends; the number of the connecting rods (20) is not less than two, and the connecting rods (20) are circumferentially arranged on the connecting seat (22) in an array mode.
9. The head-mounted display device with the live broadcast function according to claim 1, wherein the first damping part (8) and the second damping part (9) are provided with a sliding connection seat (27) at upper ends thereof, the sliding connection seat (27) is slidably arranged in a second slide way of a sliding seat (26), and the sliding seat (26) is fixedly arranged on the heat dissipation fan (7).
10. The head-mounted display device with live broadcast function according to any one of claims 1 to 9, wherein the camera means comprises a first camera (3) and a second camera (5) provided on the main body (1); the second camera (5) is installed on the main body (1) through the inserting support (4), and the inserting support (4) is inserted into the main body (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111090615.4A CN113805659A (en) | 2021-09-17 | 2021-09-17 | Head-mounted display device with live broadcast function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111090615.4A CN113805659A (en) | 2021-09-17 | 2021-09-17 | Head-mounted display device with live broadcast function |
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| CN113805659A true CN113805659A (en) | 2021-12-17 |
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| CN202111090615.4A Pending CN113805659A (en) | 2021-09-17 | 2021-09-17 | Head-mounted display device with live broadcast function |
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