CN115249436A - Display assembly and musical instrument - Google Patents
Display assembly and musical instrument Download PDFInfo
- Publication number
- CN115249436A CN115249436A CN202110460702.8A CN202110460702A CN115249436A CN 115249436 A CN115249436 A CN 115249436A CN 202110460702 A CN202110460702 A CN 202110460702A CN 115249436 A CN115249436 A CN 115249436A
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- Prior art keywords
- fixing plate
- positioning
- mounting
- display assembly
- musical instrument
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- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000012790 adhesive layer Substances 0.000 claims description 11
- 238000005553 drilling Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D1/00—General design of stringed musical instruments
- G10D1/04—Plucked or strummed string instruments, e.g. harps or lyres
- G10D1/05—Plucked or strummed string instruments, e.g. harps or lyres with fret boards or fingerboards
- G10D1/08—Guitars
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D3/00—Details of, or accessories for, stringed musical instruments, e.g. slide-bars
Abstract
The present application provides a display assembly and a musical instrument having the same. The display assembly comprises a mounting box, a display panel, a controller and a fixing assembly. The display panel is arranged on one side of the mounting box. The controller is arranged in the mounting box and is electrically connected with the display panel. Fixed subassembly connects the mounting box, fixed subassembly deviates from one side of mounting box is equipped with the adhesive linkage, fixed subassembly orientation one side of mounting box is equipped with location portion, be equipped with on the mounting box and correspond the installation department of location portion, location portion with installation department detachably connects to make the display subassembly can simply install to the musical instrument in, realize the multi-functional transformation of musical instrument, and the musical instrument surface need not to install the display through modes such as drilling, be favorable to simplifying the assembly process of musical instrument.
Description
Technical Field
The present application relates to the technical field of music equipment, and in particular, to a display assembly and a musical instrument having the same.
Background
Traditional musical instruments, such as guitar, you keli etc. stringed musical instruments, only play the function, the function is single, and the user need often see the music book when beginning to study, increases beginner's the exercise degree of difficulty easily. Under the environment of rapid development of electronic technology, multifunctional electronic display screen technology is mature. Therefore, how to integrate the display screen and the musical instrument into a whole leads the use of the musical instrument to be more humanized and become the trend of future development.
Disclosure of Invention
In view of the above-mentioned situation, the application provides a display subassembly and musical instrument that has this display subassembly, through locating display panel and controller the mounting box, will fix the subassembly again and be connected with the mounting box, and be equipped with the adhesive linkage on the fixed subassembly, make the display subassembly can simply install to the musical instrument in, realize the multi-functional transformation of musical instrument, and the musical instrument surface need not to install the display through modes such as drilling, is favorable to simplifying the assembling process of musical instrument.
Embodiments of the present application provide a display assembly applied to a musical instrument, including a mounting box, a display panel, a controller, and a fixing assembly. The display panel is arranged on one side of the mounting box. The controller is arranged in the mounting box and is electrically connected with the display panel. The fixing component is connected with the mounting box, the fixing component deviates from one side of the mounting box and is provided with an adhesive layer, the fixing component faces towards one side of the mounting box and is provided with a positioning part, the mounting box is provided with an installation part corresponding to the positioning part, and the positioning part is detachably connected with the installation part.
In some embodiments, the mounting box comprises a first box body and a second box body, the mounting part is arranged on the side edge of the first box body, the controller is accommodated between the first box body and the second box body, a mounting groove is formed in the first box body, the side wall of the mounting groove protrudes out of the outer surface of the first box body, and the display panel is arranged in the mounting groove.
In some embodiments, the fixing assembly includes a first fixing plate, a second fixing plate, and a positioning frame, the positioning portion is disposed on the first fixing plate and the second fixing plate, the positioning frame is disposed between the first fixing plate and the second fixing plate, and the positioning frame is engaged with the mounting groove.
In some embodiments, the outer surface of the first box body is further provided with a first plane, and the first plane is adhesively connected with the first fixing plate and the second fixing plate.
In some embodiments, the display assembly further includes a connector, the positioning portion is provided with a positioning hole arranged along an axial direction, one end of the connector is detachably disposed in the positioning hole, and the other end of the connector is connected to the mounting portion.
In some embodiments, the first fixing plate and the second fixing plate are provided with an accommodating groove corresponding to the positioning portion on a side away from the mounting box, the positioning hole is communicated with the accommodating groove, a fastening member is arranged in the accommodating groove, and the connecting member is arranged at one end of the positioning hole and is in threaded connection with the fastening member.
In some embodiments, the positioning frame includes a positioning portion and a connecting portion, two ends of the connecting portion are respectively connected to the first fixing plate and the second fixing plate, the positioning portion is disposed between the first fixing plate and the second fixing plate and is fixedly connected to the connecting portion, and the positioning portion is engaged with the mounting groove.
In some embodiments, the positioning portion covers an outer surface of a sidewall of the mounting groove, and the connecting portion is sandwiched between the display panel and the controller.
Embodiments of the present application further provide a musical instrument, including a playing portion and a main body portion, the playing portion is connected to one end of the main body portion, the musical instrument further includes the display assembly described in the above embodiments, and the display assembly is disposed on the main body portion.
In some embodiments, the main body portion includes a first cover plate, a second cover plate, a first sidewall and a second sidewall, the display assembly is disposed on an inner surface of the first sidewall, a through slot is formed in the first sidewall, and the display panel of the display assembly is exposed out of the through slot.
The application provides a display assembly and musical instrument is through locating display panel and controller the mounting box, will fix the subassembly again and be connected with the mounting box, and be equipped with the adhesive linkage on the fixed subassembly, make the display assembly can simply install to the musical instrument in, realize the multi-functional transformation of musical instrument, and the musical instrument surface need not to install the display through modes such as drilling, is favorable to simplifying the assembling process of musical instrument.
Drawings
Fig. 1 is a schematic diagram of a musical instrument in one embodiment.
Fig. 2 is a schematic view of the instrument of fig. 1 in another orientation.
Fig. 3 is a schematic view of the instrument of fig. 1 with the first cover removed.
Fig. 4 is an exploded view of the instrument of fig. 3.
FIG. 5 is a schematic diagram of a display device in an embodiment.
Fig. 6 is an exploded view of the display module shown in fig. 5.
Fig. 7 is an exploded view of a mounting box in a display module according to an embodiment.
Fig. 8 is a schematic structural view of the first cartridge in the mounting case shown in fig. 7.
Fig. 9 is an enlarged view of a portion of the fixing member and the instrument shown in fig. 4.
Fig. 10 is an enlarged view of the fixing member and the instrument shown in fig. 9.
Description of the main element symbols:
the specific implementation mode is as follows:
the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.
The present application provides a display assembly and a musical instrument having the same, the display assembly including a mounting box, a display panel, a controller, and a fixing assembly. The display panel is arranged on one side of the mounting box. The controller is arranged in the mounting box and is electrically connected with the display panel. The fixing component is connected with the mounting box, the fixing component deviates from one side of the mounting box and is provided with an adhesive layer, the fixing component faces towards one side of the mounting box and is provided with a positioning part, the mounting box is provided with an installation part corresponding to the positioning part, and the positioning part is detachably connected with the installation part.
Above-mentioned display assembly is through locating display panel and controller the mounting box, will fix the subassembly again and be connected with the mounting box, and is equipped with the adhesive linkage on the fixed subassembly, makes the display assembly can simply install to the musical instrument in, realizes the multi-functional transformation of musical instrument, and the musical instrument surface need not to install the display through modes such as drilling, is favorable to simplifying the assembling process of musical instrument.
Some embodiments of the present application are described in detail. In the following embodiments, features of the embodiments may be combined with each other without conflict.
Referring to fig. 1, 2 and 3, in one embodiment, the musical instrument 100 includes a display assembly 10, a main body portion 20 and a playing portion 30. The playing part 30 is connected to one end of the main body part 20. The main body portion 20 includes a first cover plate 21, a second cover plate 22, a first sidewall 23, and a second sidewall 24. The display assembly 10 is disposed on the first side wall 23 for displaying information such as music scores and parameters of use of musical instruments, and assisting a user in practicing. The musical instrument 100 includes, but is not limited to, a guitar, ukulele, violin, or other stringed musical instrument.
Specifically, referring to fig. 3, 4 and 5, the display assembly 10 includes a mounting box 11, a display panel 12, a controller 13 and a fixing assembly 14. The display panel 12 is disposed on one side of the mounting box 11. The controller 13 is arranged in the mounting box 11, and the controller 13 is electrically connected with the display panel 12. The display panel 12 includes, but is not limited to, a touch panel, and a user can directly operate on the display panel 12 to change information displayed on the display panel 12, or select a different operation mode, etc. The fixing assembly 14 is connected with the mounting box 11. The fixing component 14 is provided with an adhesive layer 15 on a side facing away from the mounting box 11, and the adhesive layer 15 is used for adhering and fixing the display component 10 in the musical instrument 100. One side of the fixing component 14 facing the mounting box 11 is provided with a positioning portion 16, the mounting box 11 is provided with a mounting portion 110 corresponding to the positioning portion 16, and the positioning portion 16 is detachably connected to the mounting portion 110.
With continued reference to fig. 6 and 7, the mounting box 11 includes a first box 111 and a second box 112 that are engaged with each other. The controller 13 is accommodated in a space formed by the first box 111 and the second box. Be equipped with mounting groove 113 on the first box body 111, the lateral wall protrusion in of mounting groove 113 the surface of first box body 111, display panel 12 locates in the mounting groove 113, and with controller 13 electricity is connected. A through groove 231 is formed on the first sidewall 23 of the main body portion 20, when the display module 10 is mounted to the first sidewall 23, the display panel 12 is exposed from the through groove 231, and the sidewall of the mounting groove 113 is matched with the sidewall of the through groove 231 to assist in positioning the display module 10. Further, the outer surface of the display panel 12 does not exceed the outer surface of the first sidewall 23. The inner surface of the first box 111 is further provided with a plurality of positioning members 1131 surrounding the mounting groove 113, and the plurality of positioning members 1131 are used for supporting the side edge of the display panel 12, so as to assist in positioning the display panel 12.
Referring to fig. 8, in an embodiment of the present invention, the outer surface of the first box 111 is further provided with a first plane 114, and a side of the fixing element 14 facing the mounting box 11 is also provided with an adhesive layer, or the first plane 114 is provided with an adhesive layer, so that the first plane 114 is adhesively connected with the fixing element 14, and the connection strength between the display element 10 and the first sidewall 23 is improved.
Further, referring to fig. 4, 7 and 8 again, the mounting portions 110 are provided at opposite sides of the first case 111 along the length direction of the musical instrument 100, i.e., the direction indicated by the arrow a in fig. 4. The mounting portion 110 and the first case 111 may be integrally formed. The display assembly 10 further includes a connector 17, the positioning portion 16 is provided with a positioning hole 161 disposed along an axial direction, one end of the connector 17 is detachably disposed in the positioning hole 161, and the other end of the connector 17 is connected to the mounting portion 110. The mounting portion 110 is provided with a through hole 115 corresponding to the positioning hole 161, and the connecting member 17 penetrates through the through hole 115. The mounting portion 110 is provided with a groove 116 facing one side of the second box 112, and the groove 116 is communicated with the through hole 115. The end of the connecting member 17 is further provided with a locking member 171, and the locking member 171 is accommodated in the groove 116. Installation department 110 orientation one side of first lateral wall 23 still is equipped with additional strengthening 117, additional strengthening 117 includes but not limited to strengthening rib isotructure, forms on installation department 110 through modes such as injection moulding for promote installation department 110's mechanical strength.
Referring to fig. 2 and 6, a key 131 and an adjusting knob 132 are further disposed on a side of the controller 13 away from the display panel 12, and the key 131 and the adjusting knob 132 are electrically connected to the controller 13, so that a user can operate the display assembly 10. The push button 131 and the adjusting knob 132 are located in the inner cavity of the main body 20, that is, the push button 131 and the adjusting knob 132 are located in the space formed by the first cover plate 21, the second cover plate 22, the first side wall 23 and the second side wall 24. A sound hole 211 is formed in the first cover 21, and when the display unit 10 is mounted to the main body 20 of the musical instrument 100, the projection of the keys 131 and the adjustment knob 132 on the first cover 21 at least partially overlaps the sound hole 211. The user can touch the key 131 and the adjustment knob 132 from the sound hole 211.
Further, in the embodiment of the present application, the display assembly 10 further includes a heat sink 18. The heat sink 18 is disposed between the controller 13 and the second box 112, and is used for transferring heat generated by the controller 13 and reducing the temperature of the controller 13. The second box 112 is further provided with a heat dissipation hole 1121 corresponding to the heat dissipation member 18, and air flow can flow into or out of the heat dissipation hole 1121 so as to take away heat transferred by the heat dissipation member 18.
Referring to fig. 4, 9 and 10, the fixing assembly 14 includes a first fixing plate 141, a second fixing plate 142 and a positioning frame 143, and the positioning frame 143 is disposed between the first fixing plate 141 and the second fixing plate 142. The first and second fixing plates 141 and 142 may have the adhesive layer 15 on the side facing the first sidewall 23, or the adhesive layer 15 may be provided on both sides of the first and second fixing plates 141 and 142 facing each other, but the present invention is not limited thereto. The positioning frame 143 is matched with the side wall of the mounting groove 113 on the first box body 111 to realize the mounting and positioning of the mounting box 11 and the fixing component 14. At least two positioning portions 16 are respectively disposed on the sides of the first fixing plate 141 and the second fixing plate 142 away from the first side wall 23. In one embodiment of the present application, the positioning portion 16 is integrally formed with the first fixing plate 141 and the second fixing plate 142. The first fixing plate 141 and the second fixing plate 142 may be made of a flexible material to adapt to different surface curvatures of the first side wall 23.
An accommodating groove 144 corresponding to the positioning portion 16 is further disposed on a side of the first fixing plate 141 and the second fixing plate 142 away from the mounting box 11, and the positioning hole 161 is communicated with the accommodating groove 144. The fastening piece 145 is arranged in the accommodating groove 144, and one end of the connecting piece 17, which is arranged in the positioning hole 161, is in threaded connection with the fastening piece 145, so that the connecting piece 17 is locked and positioned in the positioning hole 161, and the connecting piece 17 is prevented from falling off from the positioning hole 161 under the action of external force.
The positioning frame 143 includes a positioning portion 1431 and a connection portion 1432. The positioning portion 1431 covers a side edge of the display panel 12. Specifically, both ends of the connection part 1432 are respectively connected to the first fixing plate 141 and the second fixing plate 142, and the positioning part 1431 is located between the first fixing plate 141 and the second fixing plate 142 and is fixedly connected to the connection part 1432. In the embodiment of the present application, four positioning portions 1431 are distributed in a rectangular array. The two connecting portions 1432 are arranged in parallel, and two positioning portions 1431 are arranged on each connecting portion 1432 along the central symmetry. It is understood that, in other embodiments, the number of the positioning portions 1431 may be more or less than four, and the number of the connecting portions 1432 may also be more or less than two, which is sufficient for the installation requirement, and the application is not limited thereto. The positions of the four positioning portions 1431 correspond to the through slots 231 on the first side wall 23, and the positioning portions 1431 are wrapped on the outer surface of the side wall of the mounting groove 113 on the first box 111 to assist the positioning of the display panel 12. Furthermore, the inner surface of the positioning portion 1431 may further be provided with an adhesive layer for fixing the positioning frame 143 and the first box 111, so as to further enhance the connection strength between the fixing component 14 and the mounting box 11, and reduce the problem that the display component 10 falls off accidentally.
Further, in the embodiment of the present application, the positioning portion 1431 and the connecting portion 1432 are an integrally formed structure, and the forming manner includes, but is not limited to, injection molding. An adhesive layer may be disposed on two opposite sides of the connection portion 1432 along the thickness direction of the first sidewall 23 to adhere and fix the display panel 12. Specifically, when the fixing member 14 is assembled with the mounting box 11, the connection portion 1432 is interposed between the display panel 12 and the controller 13.
The display assembly 10 is mounted in the main body 20 of the musical instrument 100 through the fixing assembly 14, so that the display assembly 10 is combined with the musical instrument 100, and the multifunctional development of the musical instrument 100 is facilitated. In addition, the fixing member 14 is bonded to the main body 20 without drilling a hole in the main body 20 or providing an additional mounting structure, thereby ensuring the integrity of the side wall of the main body 20 and facilitating the assembly process of the musical instrument 100.
Although the present application has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the present application.
Claims (10)
1. A display assembly for use in a musical instrument, the display assembly comprising:
mounting a box;
the display panel is arranged on one side of the mounting box;
the controller is arranged in the mounting box and electrically connected with the display panel;
the fixing assembly is connected with the mounting box, the fixing assembly deviates from one side of the mounting box and is provided with an adhesive layer, the fixing assembly faces towards one side of the mounting box and is provided with a positioning portion, the mounting box is provided with an installation portion corresponding to the positioning portion, and the positioning portion is detachably connected with the installation portion.
2. The display assembly of claim 1, wherein the mounting box comprises a first box body and a second box body, the mounting portion is disposed on a side of the first box body, the controller is accommodated between the first box body and the second box body, a mounting groove is disposed on the first box body, a sidewall of the mounting groove protrudes out of an outer surface of the first box body, and the display panel is disposed in the mounting groove.
3. The display assembly of claim 2, wherein the fixing assembly comprises a first fixing plate, a second fixing plate and a positioning frame, the positioning portion is disposed on the first fixing plate and the second fixing plate, the positioning frame is disposed between the first fixing plate and the second fixing plate, and the positioning frame is engaged with the mounting groove.
4. The display assembly of claim 3, wherein the first case further has a first plane formed on an outer surface thereof, and the first plane is adhesively connected to the first fixing plate and the second fixing plate.
5. The display assembly of claim 3, further comprising a connector, wherein the positioning portion has a positioning hole formed therein along an axial direction, one end of the connector is detachably disposed in the positioning hole, and the other end of the connector is connected to the mounting portion.
6. The display assembly as claimed in claim 5, wherein the first fixing plate and the second fixing plate have a receiving groove corresponding to the positioning portion on a side away from the mounting box, the positioning hole is connected to the receiving groove, a fastening member is disposed in the receiving groove, and the fastening member is disposed at one end of the positioning hole and threadedly connected to the fastening member.
7. The display assembly of claim 3, wherein the positioning frame comprises a positioning portion and a connecting portion, two ends of the connecting portion are respectively connected to the first fixing plate and the second fixing plate, the positioning portion is disposed between the first fixing plate and the second fixing plate and is fixedly connected to the connecting portion, and the positioning portion is engaged with the mounting groove.
8. The display assembly of claim 7, wherein the positioning portion is wrapped on an outer surface of a sidewall of the mounting groove, and the connecting portion is sandwiched between the display panel and the controller.
9. A musical instrument comprising a playing portion and a body portion, the playing portion being connected to one end of the body portion, characterized in that the musical instrument further comprises a display assembly as claimed in any one of claims 1 to 8, the display assembly being provided to the body portion.
10. The musical instrument as set forth in claim 9, wherein the main body portion includes a first cover plate, a second cover plate, a first side wall and a second side wall, the display assembly is provided on an inner surface of the first side wall, a through groove is formed in the first side wall, and a display panel of the display assembly is exposed from the through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110460702.8A CN115249436A (en) | 2021-04-27 | 2021-04-27 | Display assembly and musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110460702.8A CN115249436A (en) | 2021-04-27 | 2021-04-27 | Display assembly and musical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115249436A true CN115249436A (en) | 2022-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110460702.8A Pending CN115249436A (en) | 2021-04-27 | 2021-04-27 | Display assembly and musical instrument |
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| CN (1) | CN115249436A (en) |
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| CN205508371U (en) * | 2016-03-29 | 2016-08-24 | 胡旭东 | Stringed instrument |
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