CN216086632U - Head-mounted anti-noise wireless communication device - Google Patents
Head-mounted anti-noise wireless communication device Download PDFInfo
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- CN216086632U CN216086632U CN202121464992.5U CN202121464992U CN216086632U CN 216086632 U CN216086632 U CN 216086632U CN 202121464992 U CN202121464992 U CN 202121464992U CN 216086632 U CN216086632 U CN 216086632U
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Abstract
The utility model discloses a head-wearing type anti-noise wireless communication device which comprises a head hoop, wherein the head hoop consists of a sleeve plate and half hoops sleeved at two ends of the sleeve plate, earphones are installed at the end parts of the two half hoops, an anti-noise pad is fixed on the outer wall of the end part of each earphone, a rotating rod is connected to the upper end of the sleeve plate, a connecting rod is fixed on the outer wall of the upper end of the rotating rod, a sliding pipe is slidably sleeved at the end part of the connecting rod, a display screen is fixed on the outer wall of the end part of the sliding pipe, and a clamping mechanism is arranged on the outer wall of the half hoop positioned on the right side. According to the earphone, the anti-noise pad is arranged on the earphone, so that noise in the earphone is reduced, the applicability is improved by adjusting the position of the display screen, the display screen is fixed by the clamping mechanism, the whole storage is convenient, and the damage risk of the display screen is reduced.
Description
Technical Field
The utility model relates to the technical field of communication, in particular to a head-mounted anti-noise wireless communication device.
Background
Wireless communication refers to long-distance transmission communication between a plurality of nodes without propagation via conductors or cables, and can be performed by radio, radio and the like. Wireless communication includes various stationary, mobile and portable applications such as two-way radios, cell phones, personal digital assistants and wireless networks, and most wireless communication technologies use radio, including WIFI only a few meters away, and also including deep space networks that communicate with the seafares No. 1, over millions of kilometers away.
How to make the operation more convenient through the adjustment of the communication equipment is a problem which needs to be solved at present.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a head-mounted noise resistant wireless communication device that solves the problems of the background art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
head-mounted anti-noise wireless communication equipment, including the head hoop, the head hoop is established at the half hoop at lagging both ends by lagging and cover and is constituteed, two the earphone is installed to the tip of half hoop, the end external wall of earphone is fixed with the anti-noise pad, the upper end of lagging is connected with the bull stick, be fixed with the connecting rod on the upper end outer wall of bull stick, the tip sliding sleeve of connecting rod is equipped with the slide pipe, the tip outer wall of slide pipe is fixed with the display screen, is located the right side be equipped with chucking mechanism on the outer wall of half hoop.
Preferably, the clamping mechanism comprises a fixing plate fixed on the outer wall of the semi-hoop, a sliding groove is formed in the upper side wall of the fixing plate, a clamping plate is arranged in the sliding groove in a sliding mode, an extension spring is fixed between the clamping plate and the inner bottom wall of the sliding groove, and a bayonet matched with the end portion of the clamping plate in size is formed in the lower side wall of the display screen.
Preferably, the outer wall of the fixing plate is provided with a vertical groove communicated with the inside of the sliding groove, an adjusting rod is arranged in the vertical groove in a sliding mode, and the end portion of the adjusting rod is fixedly connected with the outer wall of the clamping plate.
Preferably, a bearing is fixedly embedded in the upper side wall of the sleeve plate, and the lower end of the rotating rod is fixedly connected with the inner ring of the bearing.
Preferably, the anti-noise pad is made of polyurethane.
Compared with the prior art, the anti-noise head-mounted wireless communication device has the advantages that:
1. the distance between the display screen and the eyes of a user is adjusted through the sliding of the sliding tube on the outer wall of the connecting rod, so that the applicability of communication setting is improved;
2. impact noise and airborne noise are isolated by arranging an anti-noise pad made of polyurethane on the earphone;
3. the clamping mechanism is arranged, the equipment is clamped into the bayonet through the clamping plate after being used, so that the display screen is fixed, the whole storage is convenient, the stability of the display screen is ensured, and the damage risk is reduced;
in conclusion, the anti-noise pad is arranged on the earphone, so that noise in the earphone is reduced, the applicability is improved by adjusting the position of the display screen, the display screen is fixed by the clamping mechanism, the whole storage is convenient, and the risk of damage to the display screen is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a head-mounted noise-resistant wireless communication device according to the present invention;
FIG. 2 is an enlarged view of the structure of portion A of FIG. 1;
fig. 3 is a schematic structural diagram of a connection portion between a snap plate and a retractable spring in the head-mounted noise-resistant wireless communication device according to the present invention.
In the figure: 1 set of plate, 2 half hoops, 3 earphones, 4 anti-noise pads, 5 connecting rods, 6 sliding pipes, 7 display screens, 8 fixing plates, 9 clamping plates, 10 adjusting rods, 11 vertical grooves and 12 telescopic springs.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a head-wearing type anti-noise wireless communication device comprises a head band, wherein the head band is composed of a sleeve plate 1 and half bands 2 sleeved at two ends of the sleeve plate 1, earphones 3 are installed at the end parts of the two half bands 2, an anti-noise pad 4 is fixed on the outer wall of the end part of each earphone 3, the anti-noise pad 4 is made of polyurethane, the polyurethane has a particularly good sound blocking effect and can effectively isolate impact noise and air transmission noise to prevent external noise from being transmitted into the earphones 3 to form the anti-noise effect, a rotating rod is connected to the upper end of the sleeve plate 1, a bearing is fixedly embedded in the upper side wall of the sleeve plate 1, the lower end of the rotating rod is fixedly connected with the inner ring of the bearing, a connecting rod 5 is fixed on the outer wall of the upper end of the rotating rod, a sliding sleeve 6 is arranged at the end part of the connecting rod 5, a display screen 7 is fixed on the outer wall of the end part of the sliding tube 6, the rotating rod adjusts the position of the display screen 7, and the display screen 7 is rotated to the front side to facilitate observation, meanwhile, the sliding tube 6 can also slide on the outer wall of the connecting rod 5 according to the requirement, the distance between the display screen 7 and the eyes is adjusted, and the applicability is improved.
The head band is internally provided with structural components such as a wireless communication module and the like, which are disclosed in Chinese patent document CN210836523U, and the receiving of audio and video data is realized and is embodied on the earphone 3 and the display screen 7.
The outer wall of the half hoop 2 on the right side is provided with a clamping mechanism, the clamping mechanism comprises a fixing plate 8 fixed on the outer wall of the half hoop 2, the upper side wall of the fixing plate 8 is provided with a sliding groove, a clamping plate 9 is arranged in the sliding groove in a sliding manner, a telescopic spring 12 is fixed between the clamping plate 9 and the inner bottom wall of the sliding groove, the lower side wall of the display screen 7 is provided with a bayonet matched with the end part of the clamping plate 9 in size, the outer wall of the fixing plate 8 is provided with a vertical groove 11 communicated with the inside of the sliding groove, an adjusting rod 10 is arranged in the vertical groove 11 in a sliding manner, the end part of the adjusting rod 10 is fixedly connected with the outer wall of the clamping plate 9, after the equipment is used up, the rotating rod is rotated until the display screen 7 is positioned on the upper side of the clamping plate 9, the adjusting rod 10 is pressed downwards to enable the clamping plate 9 to move downwards to extrude the telescopic spring 12, the display screen 7 is pushed back until the bayonet corresponds to the bayonet 9, the adjusting rod 10 is released, the clamping plate 9 moves upwards under the reverse elasticity of the telescopic spring 12 and is clamped into the bayonet to complete the fixation of the display screen 7, when the position of the bayonet and the clamping plate 9 deviates, the adjustment can be carried out through manual fine adjustment.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. Head-mounted anti-noise wireless communication equipment, including the head hoop, its characterized in that, the head hoop is established half hoop (2) constitution at lagging (1) both ends by lagging (1) and cover, two earphone (3) are installed to the tip of half hoop (2), the tip outer wall of earphone (3) is fixed with anti-noise pad (4), the upper end of lagging (1) is connected with the bull stick, be fixed with connecting rod (5) on the upper end outer wall of bull stick, the tip slip cap of connecting rod (5) is equipped with slide tube (6), the tip outer wall of slide tube (6) is fixed with display screen (7), is located the right side be equipped with chucking mechanism on the outer wall of half hoop (2).
2. The head-wearing type anti-noise wireless communication device according to claim 1, wherein the clamping mechanism comprises a fixing plate (8) fixed on the outer wall of the half hoop (2), the upper side wall of the fixing plate (8) is provided with a sliding groove, a clamping plate (9) is arranged in the sliding groove in a sliding manner, a telescopic spring (12) is fixed between the clamping plate (9) and the inner bottom wall of the sliding groove, and the lower side wall of the display screen (7) is provided with a bayonet matched with the end of the clamping plate (9) in size.
3. The head-mounted anti-noise wireless communication device according to claim 2, wherein a vertical groove (11) communicated with the inside of the sliding groove is formed in the outer wall of the fixing plate (8), an adjusting rod (10) is arranged in the vertical groove (11) in a sliding mode, and the end portion of the adjusting rod (10) is fixedly connected with the outer wall of the clamping plate (9).
4. The head-mounted noise-resistant wireless communication device according to claim 1, wherein a bearing is fixedly embedded in the upper side wall of the race plate (1), and the lower end of the rotating rod is fixedly connected with the inner ring of the bearing.
5. A head-worn anti-noise wireless communication device according to claim 1, characterized in that the anti-noise pad (4) is made of polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121464992.5U CN216086632U (en) | 2021-06-29 | 2021-06-29 | Head-mounted anti-noise wireless communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121464992.5U CN216086632U (en) | 2021-06-29 | 2021-06-29 | Head-mounted anti-noise wireless communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216086632U true CN216086632U (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121464992.5U Active CN216086632U (en) | 2021-06-29 | 2021-06-29 | Head-mounted anti-noise wireless communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216086632U (en) |
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2021
- 2021-06-29 CN CN202121464992.5U patent/CN216086632U/en active Active
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