CN113488810B - Connection structure and head-mounted device of head-mounted device data line - Google Patents
Connection structure and head-mounted device of head-mounted device data line Download PDFInfo
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- CN113488810B CN113488810B CN202110660474.9A CN202110660474A CN113488810B CN 113488810 B CN113488810 B CN 113488810B CN 202110660474 A CN202110660474 A CN 202110660474A CN 113488810 B CN113488810 B CN 113488810B
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a connection structure of a data line of head-mounted equipment and the head-mounted equipment, wherein the connection structure of the data line of the head-mounted equipment comprises a main board support, a main board, a data line, a first connecting piece and a second connecting piece, wherein the first connecting piece is positioned on the connecting board and fixedly connected with the main board support, the second connecting piece is positioned on one side of an outlet position of the data line adjacent to the main board support, and the second connecting piece is fixedly connected with the main board support. According to the invention, the connecting plate is fixedly connected with the main board through the first connecting piece, and the data wire is fixed at the outlet position through the second connecting piece, so that the connection between the connecting plate of the data wire and the main board can be enhanced, the phenomenon that the connecting plate is separated from the main board is prevented, and the loosening phenomenon of the data wire in the pulling or moving process can be prevented.
Description
Technical Field
The invention relates to the technical field of laser display, in particular to a laser light source module and a laser display device.
Background
With the development of technology, the headset device is increasingly appeared in daily life, such as VR headset display devices and AR headset display devices. The head-mounted device transmits optical signals to eyes through various head displays, and can achieve different effects such as Virtual Reality (VR), augmented Reality (AR), mixed Reality (MR) and the like.
Currently, the eye tracking function of the head-mounted device greatly enhances the interactivity of the display, which is a breakthrough compared with the prior passive imaging system. The wearer can send out instructions only by 'making eyes look' and without hands. For example, looking right indicates turning pages, and the computer automatically down-regulates the file as the gaze moves down. The method comprises the following steps:
1. learning: the course video is connected to the e vision environment, so that a completely closed learning environment is provided for the child, the difficulty that the child is not concentrated is solved, and the learning performance of the child is improved.
2. And (3) game: the PSP game machine is connected. Various articles on the ground in the game can be clearly seen, and the interest and vivid effect of the game are improved. Worldwide, various manufacturers are competing to develop virtual reality games. Video glasses are an essential component in virtual reality games: he gives you a "feeling of being" immersive "in a" sealed "environment.
3. Mobile phone: and connecting the 3G mobile phone. There is no concern that the Internet surfing mouse cannot be found, and the images of friends and relatives are blurred.
4. Television: the mobile television has a wireless television receiving function, or is directly in butt joint with a mobile television CMMB, DVB-T or DMB-TH handheld digital television. Such as for enthusiasm sports: there is no concern about whether to distinguish basketball from people's head when looking at English or NBA.
5. Film and television: the MP4, MTV, concert and the latest hot-sowing bright and spicy thrilling megafilm are connected to enjoy the thoroughly-bottomed visual feast.
6. Medical science: with the development of medical science and technology, devices such as endoscopes have been developed on a large scale, and in order to facilitate viewing and perception by doctors, video glasses have become excellent display devices.
7. Entertainment: along with the development of science and technology, a handheld entertainment device integrating entertainment, communication and game is certainly a direction of development in the future, the handheld entertainment device cannot be larger for a light portable screen to reach about 3 inches, the screen becomes a bottleneck of high-speed development of the industry, the appearance of video glasses is the best method for breaking through the bottleneck, 60-80 inches of screen display effect is achieved, and what you play on a handheld terminal can bring a shock effect, and a driver can watch a large piece of video glasses and play a ball as if the driver were in a cinema while traveling.
8. Military: the use of video glasses for military aviation and digital soldiers has been developed across the united states. In the near future, video glasses will become one of the requisite "weapons" for soldiers in the army world.
However, the data line of the headset is an important device for connecting the headset and other terminals to perform data transmission such as high-definition video and audio, the headset and the data line are generally connected in a board-to-board manner, and the connection position is inside the device. In long-term use, the risk of disconnection of the board-to-board connection exists due to active pulling of the data line, or falling or the like, and if the board-to-board is buckled and disconnected, the data connection is interrupted, so that the function of the head-mounted equipment is lost.
Accordingly, there is a need in the art for improvement.
Disclosure of Invention
The inventor finds that the problem of disconnection risk exists in the prior art when the data line of the head-mounted device is actively pulled or falls down or the like.
The present invention aims to at least partially alleviate or solve at least one of the above mentioned problems. The invention provides a connection structure of a head-mounted device data line and the head-mounted device, wherein the connection structure of the head-mounted device data line comprises the following components:
a motherboard bracket;
the main board is fixedly arranged on the main board bracket;
the tail end of the data line is connected with a connecting plate, and the connecting plate is electrically connected with the main board;
the first connecting piece is positioned on the connecting plate and is fixedly connected with the main board bracket;
the second connecting piece is positioned on one side of the outlet position of the data line adjacent to the main board support, and the second connecting piece is fixedly connected with the main board support.
In one embodiment, the first connector comprises:
the pressing plate is arranged on the connecting plate and is fixedly connected with the main board bracket;
the elastic pad is arranged between the pressing plate and the connecting plate.
In one embodiment, the platen comprises:
a main body of the pressing plate,
the first flange is provided with a first step between the first flange and the pressing plate main body, and the first flange is fixedly connected with the main plate bracket;
the second flange is provided with a second step between the second flange and the pressing plate main body, and is positioned on the opposite face relative to the first flange, and the second flange is fixedly connected with the main board support.
In one embodiment, the first flange and the second flange are fixedly connected with the main board bracket through bolts.
In one embodiment, the motherboard bracket is provided with a first positioning pin and a second positioning pin respectively, the first flange is provided with a first tail part, the first tail part is provided with a first through hole, the first through hole is matched with the first positioning pin, the second flange is provided with a second tail part, the second tail part is provided with a second through hole, and the second through hole is matched with the second positioning pin.
In one embodiment, the first tail portion and the second tail portion are oppositely oriented.
In one embodiment, the elastic pad is a foam elastic pad.
In one embodiment, the second connector comprises: an endless belt, and a pair of lugs on the endless belt, both located on the same side of the endless belt,
the ring belt is sleeved on the data line, and the pair of lugs are fixedly connected with the main board bracket;
alternatively, the second connector includes: the pressing belt and the lugs arranged at the two ends of the pressing belt are arc-shaped, and the two lugs at the two ends of the pressing belt are oppositely arranged.
In one embodiment, the pair of lugs are fixedly connected to the motherboard bracket: the pair of lugs are fixedly connected with the main board support through bolts.
The invention also provides a head-mounted device comprising the connection structure of the head-mounted device data line. Therefore, the head-mounted device can have all structural features and beneficial effects of the connection structure of the data line of the head-mounted device, and the details are not repeated here.
The invention has the beneficial effects that: according to the invention, the first connecting piece is arranged between the connecting plate of the data line and the main board, the connecting plate is fixedly connected with the main board through the first connecting piece, and meanwhile, the data line is fixed at the outlet position through the second connecting piece, so that the connection between the connecting plate of the data line and the main board can be enhanced, the phenomenon that the connecting plate is separated from the main board is prevented, and the loosening phenomenon of the data line in the pulling or moving process can be prevented.
Drawings
Fig. 1 is a schematic structural diagram of a connection structure of a data line of a headset device according to the present invention.
Fig. 2 is a partial cross-sectional view of a connection structure of a data line of a headset according to the present invention.
Fig. 3 is an exploded view of a connection structure of a data line of a head-mounted device according to the present invention.
Fig. 4 is a schematic side view of a connection structure of a data line of a headset according to the present invention.
Fig. 5 is a schematic view of a platen structure provided by the present invention.
Fig. 6 is a schematic structural diagram of a first connector according to an embodiment of the present invention.
Fig. 7 is a schematic structural view of a first connecting member according to another embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a motherboard bracket provided by the present invention.
Reference numerals:
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear and clear, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Based on the problems existing in the prior art, this embodiment provides a connection structure of a data line of a headset, specifically as shown in fig. 1, the connection structure of a data line of a headset in this embodiment includes: the main board comprises a main board support 100, a main board 200, a data line 300, a first connecting piece 500 and a second connecting piece 600, wherein the main board 200 is fixedly arranged on the main board support 100, the end connection of the data line 300 is provided with a connecting plate 400, the connecting plate 400 is electrically connected with the main board 200, the first connecting piece 500 is positioned on the connecting plate 400, the first connecting piece 500 is fixedly connected with the main board support 100, the second connecting piece 600 is positioned on one side of an outlet 120 (shown in fig. 3) of the adjacent main board support of the data line 300, and the second connecting piece 600 is fixedly connected with the main board support 100.
The working principle of the connection structure of the data line of the head-mounted device provided by the embodiment is as follows:
the data line of the head-mounted equipment is an important device for connecting the head-mounted equipment with other terminals to carry out data transmission such as high-definition video and audio, the head-mounted equipment and the data line are generally connected in a board-to-board mode, and the connection position is inside the equipment. In long-term use, the risk of disconnection of the board-to-board connection exists due to active pulling of the data line, or falling or the like, and if the board-to-board is buckled and disconnected, the data connection is interrupted, so that the function of the head-mounted equipment is lost. Referring to fig. 2, in this embodiment, the first connecting member 500 is pressed on the connection board 400 and the motherboard 200 of the data line 300, and the first connecting member 500 fixedly connects the connection board 400 and the motherboard bracket 100, so that the connection board 400 and the motherboard 200 of the data line 300 are prevented from being separated during use, and the phenomena of board-to-board buckling separation and data connection interruption are prevented; referring to fig. 1, in this embodiment, the second connecting member 600 is provided to fixedly connect the cable of the data cable 300 with the motherboard bracket 100, so as to prevent the cable of the data cable 300 from loosening in the case of pulling or falling, and enhance the stability of the cable connection of the data cable 300.
In the present embodiment, referring to fig. 3, the motherboard bracket 100 is provided with a plurality of first lumens 110 for mounting the motherboard 200 and outlets 120 for data lines; the main board 200 is erected on a plurality of first inner cavities 110, so that the main board 200 can conveniently dissipate heat in time, the main board 200 is erected in the first inner cavities 110 and is fixedly connected through bolts, the data line 300 is arranged in the outlet 120 to be connected with the main board 200, the data line 300 is electrically connected with the main board 200 through the BTB connector 700, data transmission is achieved, as shown in fig. 2, a BTB connector female 710 seat is arranged on the main board 200, a BTB connector male seat 720 is arranged on a connecting plate 400 of the data line 300, the BTB connector male seat 720 is connected with the BTB connector female seat 710 in a buckling mode, and the contact stability is high. The first connecting piece 500 is arranged on the connecting plate 400, and the first connecting piece 500 is fixedly connected with the main board bracket 100, namely, the connecting plate 400 of the data line 300 is pressed on the main board 200 through the first connecting piece 500, so that the male seat 720 of the BTB connector and the female seat 710 of the BTB connector maintain a stable contact state, and the contact stability of the male seat 720 of the BTB connector and the female seat 710 of the BTB connector is ensured; meanwhile, on the other hand, the second connecting piece 600 is disposed on the position of the outlet 120 of the data line 300, and the cable of the data line 300 is fixed on the motherboard bracket 100 through the second connecting piece 600, so that the data line 300 is prevented from loosening in the pulling or moving process, and the connection stability of the BTB connector male seat 720 and the BTB connector female seat 710 is further affected.
The connection structure of the data line of the head-mounted device provided by the embodiment has the beneficial effects that: according to the embodiment, the first connecting piece is arranged between the connecting plate of the data line and the main board, the connecting plate is fixedly connected with the main board through the first connecting piece, meanwhile, the data line is fixed at the outlet position through the second connecting piece, the connection between the connecting plate of the data line and the main board can be enhanced, the phenomenon that the connecting plate is separated from the main board is prevented, and the data line can be prevented from loosening in the pulling or moving process.
In one embodiment, as shown in fig. 2, the first connector 500 includes: the pressing plate 510 and the elastic pad 520.
The pressing plate 510 is disposed on the connecting plate 400, and the pressing plate 510 is fixedly connected with the motherboard bracket 100; the elastic pad 520 is disposed between the pressing plate 510 and the connection plate 400.
In this embodiment, referring to fig. 2 and 4, the first connector 500 includes: the pressing plate 510 and the elastic pad 520, wherein the pressing plate 510 is arranged on the connecting plate 400, and the pressing plate 510 is fixedly connected with the main board bracket 100; the elastic pad 520 is disposed between the pressing plate 510 and the connecting plate 400, where the pressing plate 510 can fix the connecting plate 400 of the data line 300 on the motherboard bracket 100, and the elastic pad 520 compresses, buffers and gives an error tolerant space. Such as first fitting the elastic pad 520 to the inner side of the pressing plate 510 (the side of the pressing plate 510 in contact with the connection plate 400); on the other hand, the BTB connector male seat 720 on the connection board 400 is buckled and fixedly connected with the BTB connector female seat 710 on the main board 200; the pressing plate 510 is pressed on the connecting plate 400 and is fixedly connected with the main board bracket 100, so that the compression and fixation of the BTB connector male seat 720 and the BTB connector female seat 710 after buckling are realized.
Preferably, as shown in fig. 5, the pressing plate 510 includes: the main part 511, and set up at the first flange 512 of clamp plate main part 511 both ends, second flange 513 just second flange 513 is located for first flange 512's opposite face, wherein, first flange 512 with be provided with first step 514 between the clamp plate main part 511, second flange 513 with be provided with second step 515 between the clamp plate main part 511, just first flange 512, second flange 513 all with mainboard support 100 fixed connection. The first flange 512, the first step 514, and the platen body 511 are arranged in a stepped manner, and the second flange 513, the second step 515, and the platen body 511 are arranged in a stepped manner.
In this embodiment, the pressing plate main body 511 is used for pressing the connecting plate 400, the first flange 512 and the second flange 513 are both used for fixedly connecting with the motherboard bracket 100, a first step 514 is disposed between the first flange 512 and the pressing plate main body 511, a second step 515 is disposed between the second flange 513 and the pressing plate main body 511, the first step 514, the second step 515 and the pressing plate main body 511 form a U-shaped groove, the elastic pad 520 is embedded in the U-shaped groove, the pressing plate 510 is assembled on the connecting plate 400, and the pressing plate main body 511 is pressed, at this time, the pressing plate main body 511 is tightly attached to the connecting plate 400 through the elastic pad 520 due to elastic shrinkage of the elastic pad 520, and the first flange 512 and the second flange 513 are both attached to the motherboard bracket 100. Therefore, the elastic pad 520 can compress, buffer and give an error tolerant space, the arrangement of the first step 514 and the second step 515 can ensure that the pressing plate 510 is simultaneously attached to the connecting plate 400 and the main board support 100 with different space heights, and can ensure the stability of attaching to the main board support 100 after the pressing plate 510 is attached to the connecting plate 400 and provide a proper installation space.
In this embodiment, a first rounded corner 501 is disposed between the first step 514 and the platen main body 511, and between the second step 515 and the platen main body 511, and a second rounded corner 502 is disposed on a side of the first step 514 away from the platen main body 511, and on a side of the second step 515 away from the platen main body 511. That is, rounded corners are provided between the first step 514 and the platen body 511, between the second step 515 and the platen body 511, between the first step 514 and the first flange 512, and between the second step 515 and the second flange 513, so that stress concentration between the first step 514 and the platen body 511, between the second step 515 and the platen body 511, between the first step 514 and the first flange 512, and between the second step 515 and the second flange 513 is avoided.
Optionally, the platen 510 is a stainless steel platen. In this embodiment, the pressing plate 510 is a stainless steel pressing plate, that is, the stainless steel pressing plate is made of stainless steel, and the stainless steel pressing plate has good corrosion resistance, heat resistance, low-temperature strength and mechanical properties; the hot workability such as stamping and bending is good. It should be understood that the platen 510 is not limited to the stainless steel platen described above, but may be otherwise, and is not limited thereto.
Optionally, the elastic pad 520 is a foam elastic pad.
In this embodiment, the elastic pad 520 is a foam elastic pad, and the material of the foam elastic pad is foam, and the foam is foamed material of plastic particles, which is referred to as foam for short. Characteristics of foam: the shielding effect is very good at low pressure, and the shielding effectiveness exceeds 90dB; the spring is elastic and has light weight; the anticorrosive nickel coating can prevent electrochemical corrosion; low surface contact resistance; quick pressure-sensitive fixation; the length can be predetermined; freely cutting and selecting a plurality of sections; the fire resistance is strong; the quality is stable; the steel is hot-pressed, not easy to fall off and high in tensile strength; has the advantages of convenient use, free bending, ultrathin volume, reliable performance and the like. Therefore, the foam elastic pad has the advantages of elasticity, light weight, quick pressure-sensitive fixation, convenient use, free bending, ultrathin volume and reliable performance. It should be understood that the elastic pad 520 is not limited to the foam elastic pad described above, but may be other situations, and is not limited thereto.
Optionally, referring to fig. 3 and 5, the first flange 512 and the second flange 513 are fixedly connected to the motherboard bracket 100 through bolts.
In this embodiment, the first flange 512 and the second flange 513 are fixedly connected with the motherboard bracket 100 through bolts, the first flange 512 and the second flange 513 are respectively provided with the first fixing bolt holes 503, and the first flange 512 and the motherboard bracket 100, the second flange 513 and the motherboard bracket 100 are detachably connected through bolts, so that the assembly and the disassembly of the pressing plate 510 and the motherboard bracket 100 can be facilitated, and the maintenance and the replacement of the data line 300 are facilitated. It should be understood that the first flange 512, the second flange 513 and the motherboard bracket 100 are not limited to the above-mentioned fixed connection by bolts, but may be other situations, and are not limited thereto.
Preferably, the motherboard bracket 100 is provided with a first positioning pin 130 and a second positioning pin 140, the first flange 512 is provided with a first tail 5121, the first tail 5121 is provided with a first through hole 5122, the first through hole 5122 is matched with the first positioning pin 130, the second flange 513 is provided with a second tail 5131, the second tail 5131 is provided with a second through hole 5132, and the second through hole 5132 is matched with the second positioning pin 140.
In this embodiment, the motherboard bracket 100 is provided with a first positioning pin 130 and a second positioning pin 140 respectively, a first through hole 5122 is provided on a first tail 5121 of the first flange 512, the first through hole 5122 is matched with the first positioning pin 130, that is, the first through hole 5122 is sleeved on the first positioning pin 130, a second through hole 5132 is provided on a second tail 5131 of the second flange 513, the second through hole 5132 is matched with the second positioning pin 140, that is, the second through hole 5132 is sleeved on the second positioning pin 140, so that the first positioning pin 130 and the second positioning pin 140 can enable the pressing plate 510 to be quickly pre-positioned, the first flange 512 corresponds to a shaft hole of the motherboard bracket 100, the second flange 513 corresponds to a shaft hole of the motherboard bracket 100, and the first flange 512 and the second flange 513 are reinforced to be respectively connected with the motherboard bracket 100; in addition, the pressing plate 510 can be prevented from moving in a dislocation. If the first through holes 5122 on the first flange 512 are assembled on the first positioning pins 130, the second through holes 5132 on the second flange 513 are assembled on the second positioning pins 140, so as to realize the pre-positioning of the pressing plate 510; the first flange 512 is then fixedly connected to the main board support 100 and the second flange 513 is fixedly connected to the main board support 100 by bolts. Simple operation, convenient installation and stable and reliable connection.
Preferably, as shown in fig. 5, the first tail 5121 and the second tail 5131 are oppositely oriented. The directions of the first tail 5121 and the second tail 5131 in the embodiment are opposite, so that the phenomenon that the pressing plate 510 is easy to loose under the action of stress can be overcome, reliable fixed connection is realized, and the lengths of the first tail 5121 and the second tail 5131 can be controlled.
Specifically, referring to fig. 3 and 5, a first tail 5121 is disposed on a side of the first flange 512 facing the data line 300, and a second tail 5131 is disposed on a side of the second flange 513 facing away from the data line 300. The first flange 512 is fixedly connected with the motherboard bracket 100 through bolts, the first tail 5121 is provided with a first through hole 5122, and the first tail 5121 is connected with the first positioning pin 130 on the motherboard bracket 100 through the first through hole 5122. The second flange 513 is fixedly connected with the motherboard bracket 100 through bolts, the second tail 5131 is provided with a second through hole 5132, and the second tail 5131 is connected with the second positioning pin 140 on the motherboard bracket 100 through the second through hole 5132.
In this embodiment, the first flange 512 is fixedly connected with the motherboard bracket 100 through bolts, and the second flange 513 is fixedly connected with the motherboard bracket 100 through bolts, so that the first flange 512 and the second flange 513 can be detachably connected with the motherboard bracket 100 respectively, the disassembly and assembly of the pressing plate 510 can be facilitated, and the maintenance and replacement of the data line 300 can be facilitated. In this embodiment, the directions of the first tail 5121 and the second tail 5131 are opposite, that is, the pressing plate 510 is in a Z-shape, so that the phenomenon that the pressing plate 510 is easy to loose under the action of stress can be overcome, reliable fixed connection can be realized, and the lengths of the first tail 5121 and the second tail 5131 can be controlled.
In one embodiment, as shown in fig. 6, the second connector 600 includes: an endless belt 610 and a pair of lugs 620 provided on the endless belt 610, wherein the pair of lugs 620 provided on the endless belt 610 are positioned on the same side of the endless belt 610, the endless belt cover 610 is provided on the data line 300, and the pair of lugs 620 are fixedly connected with the main board holder 100.
The second connector 600 in the present embodiment includes: the annular belt 610 and the pair of lugs 620 arranged on the annular belt 610 are sleeved on the data line 300, the pair of lugs 620 are fixedly connected with the main board support 100, namely, cables of the data line 300 are fixed through the annular belt 620, the data line 300 and the main board support 100 are relatively fixed through the lugs 620, the cables of the data line 300 are prevented from loosening under the conditions of pulling or falling and the like, the connection stability of the cables of the data line 300 is enhanced, and the connection stability of the data line and the main board is further enhanced.
Preferably, the pair of lugs 620 are fixedly coupled to the main board bracket 100 by bolts. In this embodiment, the pair of lugs 620 of the ring belt 610 are fixedly connected to the main board bracket 100 by bolts, for example, the lugs 620 are provided with second fixing bolt holes 601, and the second fixing bolt holes 601 are fixedly connected to the main board bracket 100 by bolts. By means of the arrangement, detachable connection of the annular belt 610 and the main board support 100 can be achieved, assembly and disassembly are convenient, operation is simple, and use is convenient.
In this embodiment, the ring belt 610 is disposed at the position of the outlet 120 of the main board support 100, the ring belt 610 is fixedly connected with the main board support 100 by bolts, the cable of the data line 300 is embedded in the ring belt 610, and the ring belt 610 can tightly cover the data line 300 by bolts, so that the data line 300 cannot be loosened under the conditions of pulling or falling. That is, on the one hand, before the ring belt 610 is fixed to the main board support 100, the pair of lugs 620 on the ring belt 610 are in an open state, so that the data line 300 can be conveniently assembled; in addition, the data line 300 can be firmly sleeved and fixed on the main board bracket 100 by tightening the bolts, so that the operation is simple and the use is convenient. If the data line 300 is sleeved in the annular band 610, the annular band 610 is moved to the position of the outlet 120 of the main board support 100, and then a pair of lugs 620 on the annular band 610 are fixedly connected with the main board support 100 through bolts, so that the data line 300 is fixed, the cable of the data line is prevented from loosening under the conditions of pulling or falling, the stability of the cable connection of the data line is enhanced, and the stability of the connection of the data line 300 and the main board 200 is further enhanced.
In one embodiment, as shown in fig. 7, the second connector 600 includes: the press belt 630 and the lugs 620 provided at both ends of the press belt.
In this embodiment, the second connector 600 includes: the data line 300 is fixed to the pressing belt 630, and the lugs 620 arranged at two ends of the pressing belt 630 are arranged in a manner that the two lugs 620 at two ends of the pressing belt 630 are opposite to each other, and the lugs 620 at two ends of the pressing belt 630 are fixedly connected with the main board bracket 100. For example, the data line is pressed on the main board support by the pressing belt 630, and then the lugs 620 at two ends of the pressing belt 630 are fixedly connected with the pressing board support 100 by bolts respectively. The detachable connection of the pressing belt 630 and the main board support 100 can be realized through the arrangement, and the assembly and the disassembly are convenient, the operation is simple, and the use is convenient.
In an embodiment, referring to fig. 3 and fig. 8, a protruding rib 150 is disposed at a peripheral edge of the motherboard support 100, the protruding rib 150 encloses to form a first inner cavity 110, the motherboard 200 is erected on the first inner cavity 110, that is, the motherboard 200 is erected on the protruding rib 150, and a plurality of bolt holes 160 are disposed on the protruding rib 150, and the first connecting piece 500 and the second connecting piece 600 are fixedly connected with the motherboard support 100 through the bolt holes 160 respectively.
If the first connecting member includes a pressing plate body 511, a first flange 512 and a second flange 513 disposed at two ends of the pressing plate body 511, the first flange 512 is screwed with the main board bracket 100 through a first bolt hole 161, and the second flange 513 is screwed with the main board bracket 100 through a second bolt hole 162.
The second connector, the ring belt 610, and a pair of lugs 620 provided on the ring belt 610, the pair of lugs 620 being screw-coupled with the main board bracket 100 through the third bolt hole 163.
The protruding muscle in this embodiment encloses and closes and form first inner chamber 110, and mainboard 200 erects on protruding muscle 150, can be convenient for mainboard 200 heat dissipation, sets up bolt hole 160 on protruding muscle 150, can optimize the structure, and the thickness of make full use of protruding muscle 150 is convenient for open pore on mainboard support 100, can guarantee the structural strength of mainboard support 100 after the trompil.
A headset comprising a connection structure of a headset data line as described above. Therefore, the head-mounted device can have all structural features and beneficial effects of the connection structure of the data line of the head-mounted device, and the details are not repeated here.
In summary, the present invention provides a connection structure of a data line of a head-mounted device and the head-mounted device, wherein the connection structure of the data line of the head-mounted device includes a main board support 100, a main board 200, a data line 300, a first connector 500 and a second connector 600, the main board 200 is fixedly disposed on the main board support 100, a connection board 400 is disposed at an end of the data line 300, the connection board 400 is electrically connected to the main board 200, the first connector 500 is disposed on the connection board 400, the first connector 500 is fixedly connected to the main board support 100, the second connector 600 is disposed on a side of the data line 300 adjacent to an outlet 120 of the main board support, and the second connector 600 is fixedly connected to the main board support 100. According to the invention, the first connecting piece is arranged between the connecting plate of the data line and the main board, the connecting plate is fixedly connected with the main board through the first connecting piece, and meanwhile, the data line is fixed at the outlet position through the second connecting piece, so that the connection between the connecting plate of the data line and the main board can be enhanced, the phenomenon that the connecting plate is separated from the main board is prevented, and the loosening phenomenon of the data line in the pulling or moving process can be prevented.
It is to be understood that the invention is not limited in its application to the examples described above, but is capable of modification and variation in light of the above teachings by those skilled in the art, and that all such modifications and variations are intended to be included within the scope of the appended claims.
Claims (5)
1. A connection structure of a head-mounted device data line, comprising:
a motherboard bracket;
the main board is fixedly arranged on the main board bracket;
the data line is connected with the tail end of the data line, the connecting plate is electrically connected with the main board, the main board support is provided with a plurality of first inner cavities for installing the main board and an outlet for the data line, and the main board is erected on the plurality of first inner cavities;
the first connecting piece, the first connecting piece is located on the connecting plate, just the first connecting piece with mainboard support fixed connection, the first connecting piece includes: the clamp plate and elastic pad, the clamp plate set up in on the connecting plate, just the clamp plate with mainboard support fixed connection, elastic pad set up in the clamp plate with between the connecting plate, the clamp plate includes: the pressing plate comprises a pressing plate main body, a first flange and a second flange, wherein a first step is arranged between the first flange and the pressing plate main body, the first flange is fixedly connected with a main plate support, a second step is arranged between the second flange and the pressing plate main body, the second flange is positioned on the opposite face relative to the first flange, the second flange is fixedly connected with the main plate support, the main plate support is respectively provided with a first positioning pin and a second positioning pin, a first tail part is arranged on the first flange, a first through hole is arranged on the first tail part, the first through hole is matched with the first positioning pin, a second tail part is arranged on the second flange, a second through hole is arranged on the second tail part, the second through hole is matched with the second positioning pin, and the directions of the first tail part and the second tail part are opposite;
the second connecting piece is positioned at one side of the outlet position of the data line adjacent to the main board support and is fixedly connected with the main board support, so that the first connecting piece and the second connecting piece form a double fixing structure for fixing the data line; the second connector includes: an endless belt, and a pair of lugs on the endless belt, both located on the same side of the endless belt,
the ring belt is sleeved on the data line, and the pair of lugs are fixedly connected with the main board bracket;
alternatively, the second connector includes: the pressing belt and the lugs arranged at the two ends of the pressing belt are arc-shaped, and the two lugs at the two ends of the pressing belt are oppositely arranged.
2. The connection structure of the data line of the head-mounted device according to claim 1, wherein the first flange and the second flange are fixedly connected with the main board bracket through bolts.
3. The connection structure of the data line of the head-mounted device according to claim 1, wherein the elastic pad is a foam elastic pad.
4. The connection structure of the data line of the head-mounted device according to claim 1, wherein the pair of lugs are fixedly connected to the main board bracket: the pair of lugs are fixedly connected with the main board support through bolts.
5. A headset comprising a connection structure of a headset data line according to any of claims 1-4.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110660474.9A CN113488810B (en) | 2021-06-15 | 2021-06-15 | Connection structure and head-mounted device of head-mounted device data line |
| PCT/CN2022/082336 WO2022262346A1 (en) | 2021-06-15 | 2022-03-22 | Data line connection structure of head-mounted device, and head-mounted device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110660474.9A CN113488810B (en) | 2021-06-15 | 2021-06-15 | Connection structure and head-mounted device of head-mounted device data line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113488810A CN113488810A (en) | 2021-10-08 |
| CN113488810B true CN113488810B (en) | 2024-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110660474.9A Active CN113488810B (en) | 2021-06-15 | 2021-06-15 | Connection structure and head-mounted device of head-mounted device data line |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113488810B (en) |
| WO (1) | WO2022262346A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488810B (en) * | 2021-06-15 | 2024-04-09 | Tcl通讯（宁波）有限公司 | Connection structure and head-mounted device of head-mounted device data line |
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Also Published As
| Publication number | Publication date |
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| CN113488810A (en) | 2021-10-08 |
| WO2022262346A1 (en) | 2022-12-22 |
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