CN218998231U - Wireless microphone with high brightness and back light emission - Google Patents
Wireless microphone with high brightness and back light emission Download PDFInfo
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- CN218998231U CN218998231U CN202223297585.7U CN202223297585U CN218998231U CN 218998231 U CN218998231 U CN 218998231U CN 202223297585 U CN202223297585 U CN 202223297585U CN 218998231 U CN218998231 U CN 218998231U
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- wireless microphone
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Abstract
The utility model discloses a wireless microphone with high brightness and back light emission, which comprises a wireless microphone shell tube, a net head, a color tail cover plate, a battery, a PCB main control board, a display screen and switch keys, wherein the switch cap cover plate is arranged on the outer side of the wireless microphone shell tube; the display screen support is hollow square box body structure, and display screen support top is equipped with the display screen fretwork mouth that can show and expose display screen partial structure and realize the printing opacity of display screen, is provided with the shielding plate that covers display screen side edge position before display screen support top and the four sides of display screen fretwork hole. The wireless microphone prevents the problem of backlight light leakage of the display screen and improves the luminous brightness through the display screen support, the luminous efficiency is higher, and the color tail cover sheet buckle structure achieves the effect of quick assembly and quick disassembly.
Description
Technical Field
The present utility model relates to a wireless microphone, and more particularly, to a wireless microphone capable of preventing backlight light leakage and high brightness light emission by using a back light source.
Background
At present, wireless microphone products and wired microphone products exist in the market, the wireless microphone is more flexible in use, the application range is wider, the use is more convenient, and the wireless microphone is limited; although wireless microphones offer such advantages over wired microphones, there are some problems with existing wireless microphone structures that need to be improved and solved, specifically as follows: (1) The display screen of the wireless microphone is directly arranged on the side surface and is leveled with the display screen to form an exposed structure, or the display screen is covered by transparent glass and the like, the peripheral outer side edge of the display screen is not covered by any shielding, and when the display screen emits light, light rays can be transmitted out from the peripheral outer side edge of the display screen, so that the light-emitting brightness of the display screen can be reduced; and the light rays transmitted from the peripheral outer side edges of the display screen can influence the luminous definition of the display screen, and the light rays are scattered and glaring light, so that the visual observation effect of the display screen is influenced. (2) When the wireless microphone is used in singing places, stages and the like, a plurality of wireless microphones are needed, the wireless microphone is specially used for different singers, generally, each singer is independently provided with an independent wireless microphone, and the sequence of the singers is identified and sequenced through different color tail covers on the wireless microphones; the color tail cover of the wireless microphone with the traditional structure realizes the display and conversion of different colors through the LED luminescence, achieves the identification and sequencing of the corresponding wireless microphone, and the like, but when the background personnel are in case of error in adjusting the color of the color tail cover or unexpected non-luminescence of the color tail cover, the singer can easily take the wrong microphone or can not identify the corresponding microphone to perform on the platform, so that great serious consequences can be caused when the error is performed, and the quality of the whole performance is influenced. (3) The traditional color tail covers with fixed colors are fixedly installed on the wireless microphones to be combined together, but when the color tail covers with different colors are required to be changed, the installation and the disassembly of the color tail covers with fixed installation (generally screw fixation) are troublesome, and when each wireless microphone is required to replace the color tail covers with different colors again, the procedure of preparing the wireless microphone for the upper-stage performance is slow, so that the efficiency of background preparation work is reduced. (4) The shell structure of the wireless microphone comprises a shell pipe, a net head, keys, a battery and other parts, when the wireless microphone is assembled, fixed installation is realized by using some fixed connecting pieces, such as screws and the like, the effect of quick installation and disassembly cannot be realized by the screw structure, and the screws are often in an exposed and visible state, so that the wireless microphone is not attractive.
Accordingly, there is a need for improvements in the art of wireless microphone product construction.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a back-lighting high-brightness wireless microphone which adopts a backlight light source lighting mode to enable a display screen to light, is hidden and designed in a wireless microphone shell tube when the display screen is displayed, is in a invisible state in normal times, and transmits light rays of the display screen through a switch cap cover plate of a high-transparent PC lens, and meanwhile, the switch cap cover plate can also protect the display screen from scratch burst and the like caused by collision impact of the external environment; the display screen is embedded into the display screen bracket, and the display screen bracket shields the light between the peripheral outer side surface and the edge position of the display screen to be transmitted, so that the light of the display screen is only transmitted from the hollowed-out opening of the display screen, the scattered light transmission at the unordered and dazzling edge is avoided, the display screen can emit light in a concentrated manner, the light transmission at the dazzling and useless edge is reduced, the light-emitting brightness can be improved, the light-emitting efficiency is higher, and the phenomenon of light leakage of backlight is prevented; in addition, the color tail cover piece discards the traditional structure that the LED emits light to display different colors and is fixedly mounted by screws, adopts the snap-in flexible movable mounting, realizes the flexible mounting mode of quick assembly and quick disassembly of the color tail cover piece, can quickly replace the wireless microphone according to different singing needs, can expand the repeated use of one wireless microphone after converting different color tail cover pieces for multiple times in the singing process of one theatre, and reduces the number of wireless microphones required by one theatre.
The technical scheme adopted for solving the technical problems is as follows: the wireless microphone comprises a wireless microphone shell tube, a net head arranged at the front end of the wireless microphone shell tube, a color tail cover plate arranged at the rear end of the wireless microphone shell tube, a battery arranged in the wireless microphone shell tube, a PCB main control board connected with the battery, a display screen connected with the PCB main control board, and a switch button arranged at the outer side of the wireless microphone shell tube and connected with the PCB main control board, wherein the outer side of the wireless microphone shell tube is provided with a switch cap cover plate, the switch button is arranged on the switch cap cover plate, a display screen bracket positioned below the switch cap cover plate is arranged in the wireless microphone shell tube, the display screen is arranged in the display screen bracket, and a backlight light-emitting source positioned below the display screen is also arranged in the display screen bracket; the switch cap cover plate is a high-lens PC lens; the display screen support be hollow square box body structure, display screen support top be equipped with can show the display screen fretwork mouth that exposes display screen partial structure and realize the printing opacity of display screen, be provided with the shielding plate that covers display screen side edge position before display screen support top and the four sides of display screen fretwork hole.
Further, the color tail cover piece is of an inverted L-shaped structure, a color tail cover piece clamping hook which is movably clamped into the top of the rear end of the wireless microphone shell tube is arranged at the top of the color tail cover piece, and a color tail cover piece cutting which is clamped into the bottom of the rear end of the wireless microphone shell tube is arranged at the bottom of the color tail cover piece.
Further, the rear end of the switch cap cover plate is provided with a switch cap cover plate clamping hook which is movably clamped into the outer side of the wireless microphone shell tube.
Further, a battery bracket for installing a battery is arranged in the wireless microphone shell tube, and a PCB main control board is installed at the top position of the battery bracket.
Further, the bottom of the display screen bracket is provided with a display screen bracket clamping hook which is movably clamped and installed on the battery bracket.
Furthermore, the bottom of the wireless microphone shell tube is also provided with a battery cover for covering the battery, and the battery cover is movably arranged on the battery bracket through a battery cover clamping hook.
Further, the front end of the battery bracket is provided with a bracket clamping ring which is clamped into the front end of the wireless microphone shell tube to form movable installation.
Further, the inner side of the front end of the wireless microphone shell tube is provided with an internal thread which is in threaded connection with the net head, the front end of the wireless microphone shell tube is internally provided with a clamping strip positioned at the rear end of the internal thread, and the bracket clamping ring is provided with a bracket clamping ring bayonet.
Furthermore, the outer side of the bottom of the wireless microphone shell tube is also provided with a smooth streamline concave position which is inwards sunken and narrowed to form a streamline structure.
Further, the switch key is a silica gel switch key.
In summary, the wireless microphone with high brightness and back light emission adopts the mode of light emission of the backlight light source to enable the display screen to emit light, the display screen is hidden and designed in the wireless microphone shell tube when in a normal state, the light of the display screen is transmitted through the switch cap cover plate of the high-transparent PC lens, and meanwhile, the switch cap cover plate can also protect the display screen from scratch burst and the like caused by collision impact of the external environment; the display screen is embedded into the display screen bracket, and the display screen bracket shields the light between the peripheral outer side surface and the edge position of the display screen to be transmitted, so that the light of the display screen is only transmitted from the hollowed-out opening of the display screen, the scattered light transmission at the unordered and dazzling edge is avoided, the display screen can emit light in a concentrated manner, the light transmission at the dazzling and useless edge is reduced, the light-emitting brightness can be improved, the light-emitting efficiency is higher, and the phenomenon of light leakage of backlight is prevented; in addition, the color tail cover piece discards the traditional structure that the LED emits light to display different colors and is fixedly mounted by screws, adopts the snap-in flexible movable mounting, realizes the flexible mounting mode of quick assembly and quick disassembly of the color tail cover piece, can quickly replace the wireless microphone according to different singing needs, can expand the repeated use of one wireless microphone after converting different color tail cover pieces for multiple times in the singing process of one theatre, and reduces the number of wireless microphones required by one theatre.
Drawings
Fig. 1 is a schematic diagram of a back-side-emission high-brightness wireless microphone according to embodiment 1 of the present utility model;
fig. 2 is a schematic diagram of a back-illuminated high-brightness wireless microphone according to another embodiment 1 of the present utility model;
fig. 3 is a schematic diagram of a back-illuminated high-brightness wireless microphone separated from a switch cap sheet according to embodiment 1 of the present utility model;
fig. 4 is a schematic diagram of a back-side-emission high-brightness wireless microphone according to embodiment 1 of the present utility model, in which no wireless microphone housing tube is provided;
fig. 5 is a schematic diagram showing another directional structure of a rear-surface-emission high-brightness wireless microphone according to embodiment 1 of the present utility model, in which no wireless microphone housing tube is provided;
fig. 6 is an exploded view of a back-illuminated high-brightness wireless microphone according to embodiment 1 of the present utility model;
fig. 7 is an exploded view of a back-illuminated high-brightness wireless microphone according to embodiment 1 of the present utility model in another direction;
fig. 8 is a front view of a back-illuminated high-brightness wireless microphone according to embodiment 1 of the present utility model;
fig. 9 is a rear view of a back-illuminated high-brightness wireless microphone according to embodiment 1 of the present utility model;
fig. 10 is a left side view of a back-illuminated high-brightness wireless microphone according to embodiment 1 of the present utility model;
fig. 11 is a right side view of a back-illuminated high-brightness wireless microphone according to embodiment 1 of the present utility model.
Detailed Description
Example 1
The embodiment 1 of the present utility model describes a back-lighting high-brightness wireless microphone, as shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11, comprising a wireless microphone housing tube 1, a net head 2 mounted at the front end of the wireless microphone housing tube, a color tail cover 3 mounted at the rear end of the wireless microphone housing tube, a battery 4 mounted in the wireless microphone housing tube, a PCB main control board 5 connected with the battery, a display screen (not shown in the figure) connected with the PCB main control board, and a switch button 6 mounted on the outside of the wireless microphone housing tube and connected with the PCB main control board, wherein a switch cap cover piece 7 is disposed on the outside of the wireless microphone housing tube, the switch button is mounted on the switch cap cover piece, a display screen bracket 8 disposed at the position below the switch cap cover piece is disposed in the wireless microphone housing tube, the display screen is mounted in the display screen bracket, and a light emitting source (not shown in the figure) disposed below the display screen is also disposed in the display screen bracket; the switch cap cover plate is a high-lens PC lens; the display screen support be hollow square box body structure, display screen support top is equipped with can show the display screen hollow out port 9 that exposes display screen partial structure and realize the printing opacity of display screen, is provided with the shielding plate 10 that covers display screen side edge position before display screen support top and the four sides of display screen hollow out hole.
The shell of the wireless microphone shell consists of a wireless microphone shell tube, a net head at the front end of the wireless microphone shell tube and a color tail cover piece at the rear end of the wireless microphone shell tube; the battery, the PCB main control board, the display screen, the backlight luminous source, the display screen bracket and the like are arranged in the wireless microphone shell tube and are in an invisible state when not used, and the display screen is in a visible state after being luminous when used; the switch key and the switch cap sheet are arranged on the outer side surface of the wireless microphone shell tube and are in a non-convex state when being leveled with the outer side surface, and the display screen and the backlight luminous source are arranged in the display screen bracket; the whole display screen support is of a plastic square box body structure, the bottom of the whole display screen support is of an open structure, a hollowed-out opening is formed in the top of the whole display screen support and used for transmitting light of the display screen, a shielding plate at the top of the display screen support can cover the side edge position of the display screen, backlight light leakage is prevented, and the shielding plate and the display screen support are integrally formed; the display screen support structure realizes that the light of the display screen can only be emitted from the hollowed-out opening of the display screen and can be transmitted out from the switch cap cover plate of the high-transparency PC lens. The backlight luminous light source is a light source such as a patch LED used in the conventional technology, and after being combined with a display screen and a display screen bracket, the backlight luminous efficiency is higher, the luminous brightness is concentrated, and no stray light, light scattering and the like are emitted.
In this embodiment 1, the color tail cover plate has an inverted L-shaped structure, the top of the color tail cover plate is provided with a color tail cover plate hook 11 movably clamped into the top position of the rear end of the wireless microphone housing tube, and the bottom of the color tail cover plate is provided with a color tail cover plate cutting 12 clamped into the bottom position of the rear end of the wireless microphone housing tube. The color tail cover plug is inserted into the bottom of the rear end of the wireless microphone shell tube to serve as a force-bearing fixed fulcrum for movably mounting the color tail cover, the color tail cover sheet clamping hook is clamped into the top of the rear end of the wireless microphone shell tube to serve as another force-bearing fixed fulcrum for movably mounting the color tail cover, so that the color tail cover can be stably mounted on the wireless microphone shell tube, and the purpose of quick assembly and quick disassembly can be achieved when the wireless microphone shell tube is disassembled, and the color tail covers with different colors are convenient to replace.
In this embodiment 1, the rear end of the switch cap cover is provided with a switch cap cover hook 21 which is movably engaged into the outside of the wireless microphone housing tube. Likewise, the flexible buckle installation of the switch cap cover plate can be realized through the switch cap cover plate clamping hook, and the switch cap cover plate is convenient and quick.
In this embodiment 1, a battery holder 13 for mounting a battery is disposed in the wireless microphone housing tube, and a pcb main control board is mounted on the top of the battery holder. The battery support is used for fixedly mounting the battery and is used as a cavity for mounting the battery, and the PCB main control board is mounted on the battery support and combined with the battery to form an upper-lower layer structure relationship, so that the whole structure is more compact and simple, and the volume of the whole wireless microphone is effectively reduced.
In this embodiment 1, the bottom of the display screen bracket is provided with a display screen bracket hook 14 movably clamped and mounted on the battery bracket. The display screen support is installed through the display screen clamping hook, so that the installation and the disassembly of the display screen support are convenient, and the display screen support is convenient and quick.
In this embodiment 1, the bottom of the wireless microphone housing tube is further provided with a battery cover 15 for covering the battery, and the battery cover is movably mounted on the battery holder by a battery cover hook 22. The battery cover clamping hooks realize quick disassembly and covering of the battery cover and the like, and the purpose of quickly installing the battery into the battery bracket is realized.
In this embodiment 1, the front end of the battery holder is provided with a holder clasp 16 that is clamped into the front end of the wireless microphone housing tube to form a movable mount. The flexible and rapid installation of the battery bracket in the wireless microphone shell tube is realized through the bracket clamping ring, and the purpose of installing the battery bracket is achieved.
In this embodiment 1, the inner side of the front end of the wireless microphone housing tube is provided with an internal thread 17 which is in threaded connection with the net head, the front end of the wireless microphone housing tube is internally provided with a clamping strip 18 positioned at the rear end of the internal thread, and the bracket clamping ring is provided with a bracket clamping ring bayonet 19. The flexible installation of the net head is realized by the screw thread training stage installation of the net head and the wireless microphone shell tube, and the quick installation or the disassembly of the net head can be realized by screwing and screwing; and the clamping strip and the clamping fit of the bracket clamping ring can be used for rapidly realizing the installation and positioning of the battery bracket and the wireless microphone shell tube, so that the battery bracket is not easy to loose and shift after being installed.
In this embodiment 1, the outer side of the bottom of the wireless microphone housing tube is further provided with a smooth streamline concave portion 20 which is concave and narrowed inwards to form a streamline structure. The design of the smooth streamline concave position integrally enables the wireless microphone shell tube to have streamline shape and strong aesthetic property; the design of the smooth streamline concave position has good anti-skid effect, because the wireless microphone shell tube is not in a full cylindrical surface structure.
In this embodiment 1, the switch key is a silica gel switch key. The switch button is independently installed on the switch cap cover plate, adopts the silica gel material, wear-resisting and have good touch travelling comfort, result of use and sensation are good.
The wireless microphone with the back light and high brightness adopts a backlight light source light emitting mode to enable the display screen to emit light, the display screen is hidden and designed in a wireless microphone shell tube when in a display screen, the state is in an invisible state at ordinary times, light of the display screen is transmitted through a switch cap cover plate of a high-transparent PC lens, and meanwhile, the switch cap cover plate can also protect the display screen from scratch burst and the like caused by collision and impact of external environment; the display screen is embedded into the display screen bracket, and the display screen bracket shields the light between the peripheral outer side surface and the edge position of the display screen to be transmitted, so that the light of the display screen is only transmitted from the hollowed-out opening of the display screen, the scattered light transmission at the unordered and dazzling edge is avoided, the display screen can emit light in a concentrated manner, the light transmission at the dazzling and useless edge is reduced, the light-emitting brightness can be improved, the light-emitting efficiency is higher, and the phenomenon of light leakage of backlight is prevented; in addition, the color tail cover piece discards the traditional structure that the LED emits light to display different colors and is fixedly mounted by screws, adopts the snap-in flexible movable mounting, realizes the flexible mounting mode of quick assembly and quick disassembly of the color tail cover piece, can quickly replace the wireless microphone according to different singing needs, can expand the repeated use of one wireless microphone after converting different color tail cover pieces for multiple times in the singing process of one theatre, and reduces the number of wireless microphones required by one theatre.
The above description is only of the preferred embodiment of the present utility model, and is not intended to limit the structure of the present utility model in any way. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.
Claims (10)
1. The wireless microphone with high brightness and back light emission comprises a wireless microphone shell tube, a net head arranged at the front end of the wireless microphone shell tube, a color tail cover plate arranged at the rear end of the wireless microphone shell tube, a battery arranged in the wireless microphone shell tube, a PCB main control board connected with the battery, a display screen connected with the PCB main control board, and a switch key arranged at the outer side of the wireless microphone shell tube and connected with the PCB main control board, and is characterized in that the outer side of the wireless microphone shell tube is provided with a switch cap cover plate, the switch key is arranged on the switch cap cover plate, a display screen bracket positioned below the switch cap cover plate is arranged in the wireless microphone shell tube, the display screen is arranged in the display screen bracket, and a backlight light emitting source positioned below the display screen is also arranged in the display screen bracket; the switch cap cover plate is a high-lens PC lens; the display screen support be hollow square box body structure, display screen support top be equipped with can show the display screen fretwork mouth that exposes display screen partial structure and realize the printing opacity of display screen, be provided with the shielding plate that covers display screen side edge position before display screen support top and the four sides of display screen fretwork hole.
2. The wireless microphone of claim 1, wherein the color tail cover plate has an inverted L-shaped structure, the top of the color tail cover plate is provided with a color tail cover plate hook movably clamped into the top position of the rear end of the wireless microphone housing tube, and the bottom of the color tail cover plate is provided with a color tail cover plate cutting clamped into the bottom position of the rear end of the wireless microphone housing tube.
3. The wireless microphone of claim 2, wherein the rear end of the switch cap cover is provided with a switch cap cover hook which is movably clamped into the outer side of the wireless microphone shell tube.
4. The wireless microphone with high brightness and back light emission as claimed in claim 3, wherein the battery holder for mounting the battery is arranged in the wireless microphone housing tube, and the PCB main control board is mounted at the top of the battery holder.
5. The back-illuminated high-intensity wireless microphone of claim 4, wherein the display bracket bottom has a display bracket hook removably attached to the battery bracket.
6. The back-illuminated high-intensity wireless microphone of claim 5, wherein the bottom of the wireless microphone housing tube further comprises a battery cover for covering the battery, the battery cover being movably mounted to the battery holder by a battery cover hook.
7. The back-illuminated high-intensity wireless microphone of claim 6, wherein the front end of the battery holder is provided with a holder snap ring that snaps into the front end of the wireless microphone housing tube to form a movable mount.
8. The wireless microphone with high brightness and back lighting as claimed in claim 7, wherein the inner side of the front end of the wireless microphone shell tube is provided with an internal thread which is in threaded connection with the net head, the front end of the wireless microphone shell tube is internally provided with a clamping strip positioned at the rear end of the internal thread, and the bracket clamping ring is provided with a bracket clamping ring bayonet.
9. The wireless microphone with high brightness and back light emission as claimed in claim 8, wherein the outer side of the bottom of the wireless microphone housing tube is further provided with a smooth streamline concave position which is concavely narrowed inwards to form a streamline structure.
10. The wireless microphone of claim 9, wherein the switch is a silica gel switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223297585.7U CN218998231U (en) | 2022-12-07 | 2022-12-07 | Wireless microphone with high brightness and back light emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223297585.7U CN218998231U (en) | 2022-12-07 | 2022-12-07 | Wireless microphone with high brightness and back light emission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218998231U true CN218998231U (en) | 2023-05-09 |
Family
ID=86196369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223297585.7U Active CN218998231U (en) | 2022-12-07 | 2022-12-07 | Wireless microphone with high brightness and back light emission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218998231U (en) |
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2022
- 2022-12-07 CN CN202223297585.7U patent/CN218998231U/en active Active
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