CN214796576U - Sound feedback mechanism and display screen frame - Google Patents
Sound feedback mechanism and display screen frame Download PDFInfo
- Publication number
- CN214796576U CN214796576U CN202120816838.3U CN202120816838U CN214796576U CN 214796576 U CN214796576 U CN 214796576U CN 202120816838 U CN202120816838 U CN 202120816838U CN 214796576 U CN214796576 U CN 214796576U
- Authority
- CN
- China
- Prior art keywords
- collision
- piece
- feedback mechanism
- tooth
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008713 feedback mechanism Effects 0.000 title claims abstract description 52
- 230000003116 impacting effect Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a sound feedback mechanism and display screen frame, sound feedback mechanism are including rotating piece, collision piece, elastic component and mounting, rotate the piece and rotate and locate on the mounting, on the mounting was located in the slip of collision piece, the elastic component was located on the mounting and contradicts in order to order about the collision piece and be close to the rotation piece, and one side that the collision piece is close to the rotation piece is equipped with first collision tooth, is equipped with on the rotation piece and collides the tooth with first collision tooth complex second, is equipped with the drive division on the rotation piece. When a rotating part in the sound feedback mechanism rotates, the first collision tooth collides with the second collision tooth to make the sound feedback mechanism generate sound, so that the purpose of reminding a user is achieved, the convenience of the user determines the effectiveness of the operation, and the use experience of a product carrying the sound feedback mechanism is enhanced.
Description
Technical Field
The utility model relates to a LED display screen technical field especially relates to sound feedback mechanism and display screen frame.
Background
The chinese patent application No. 202011251342.2 discloses a cross beam, wherein a mounting groove is provided on the cross beam, the mounting groove is matched with a mounting member on a display screen box, when the display screen box is mounted, the mounting member enters from an inlet end of the mounting groove and slides along the mounting groove to a locking end of the mounting groove, thereby completing the mounting of the display screen box on the cross beam.
In the practical use process, the applicant finds that when a user installs the display screen box body on the cross beam, the user cannot clearly know whether the installation part slides to the locking end in the installation groove or not because the cross beam has no feedback mechanism, and the use experience of the user is not good.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: a sound feedback mechanism and a display screen frame having the same are provided.
In order to solve the technical problem, the utility model discloses a technical scheme be: the sound feedback mechanism comprises a rotating piece, a collision piece, an elastic piece and a fixing piece, wherein the rotating piece is rotatably arranged on the fixing piece, the collision piece is slidably arranged on the fixing piece, the elastic piece is arranged on the fixing piece and is abutted against the collision piece to drive the collision piece to be close to the rotating piece, one side, close to the rotating piece, of the collision piece is provided with a first collision tooth, the rotating piece is provided with a second collision tooth matched with the first collision tooth, and the rotating piece is provided with a driving part.
Furthermore, the quantity of first collision tooth is a plurality of, and the quantity is a plurality of first collision tooth winds the rotation center pin equipartition of rotating the piece, adjacent two be formed with first clearance between the first collision tooth.
Furthermore, the quantity of second collision tooth is a plurality of, and the quantity is a plurality of the second collision tooth winds the rotation center pin equipartition of rotating the piece, adjacent two be formed with the second clearance between the second collision tooth.
Furthermore, the fixing piece is provided with a containing groove, and the collision piece is slidably arranged in the containing groove.
Furthermore, the fixing piece is provided with an accommodating groove communicated with the accommodating groove, and the elastic piece is positioned in the accommodating groove.
Furthermore, the fixed part is provided with a rotating groove, and at least part of the rotating part is positioned in the rotating groove.
Further, the driving portion is notched.
The collision piece is provided with a collision piece, the collision piece is fixed on the fixed piece through the fastener, and the collision piece is provided with a position avoiding groove used for avoiding the fastener.
Further, at least one side of the first collision tooth and/or at least one side of the second collision tooth has a guide surface.
In order to solve the technical problem, the utility model discloses still adopt following technical scheme: the display screen frame comprises a beam with a mounting groove and further comprises the sound feedback mechanism, the sound feedback mechanism is arranged at the locking end of the mounting groove, the fixing piece is the beam, and the rotating piece drives the position to be located in the mounting groove.
The beneficial effects of the utility model reside in that: when a rotating part in the sound feedback mechanism rotates, the first collision tooth collides with the second collision tooth to make the sound feedback mechanism generate sound, so that the purpose of reminding a user is achieved, the convenience of the user determines the effectiveness of the operation, and the use experience of a product carrying the sound feedback mechanism is enhanced.
Drawings
Fig. 1 is a schematic structural view of a cross beam in a display screen frame according to a first embodiment of the present invention;
fig. 2 is a schematic partial structural view of a cross beam in a display screen frame according to a first embodiment of the present invention (after a limiting plate is hidden);
fig. 3 is a schematic partial structural view of a cross beam in a display screen frame according to a first embodiment of the present invention (after hiding a limiting plate and a sound feedback mechanism);
fig. 4 is a schematic structural diagram of an audio feedback mechanism according to a first embodiment of the present invention (after the fixing member is hidden);
fig. 5 is a schematic structural diagram of another view angle of the acoustic feedback mechanism according to the first embodiment of the present invention (after the fixing member is hidden).
Description of reference numerals:
1. a mounting member;
2. a cross beam; 21. mounting grooves; 211. an inlet end; 212. a sliding section; 213. a locking end; 22. accommodating grooves; 23. an accommodating groove; 24. a rotating groove;
3. a voice feedback mechanism; 31. a rotating member; 311. a drive section; 312. a second collision tooth; 32. a collision member; 321. a first collision tooth; 322. a position avoiding groove; 33. an elastic member; 34. a guide surface;
4. a limiting plate;
5. a fastener.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 5, the acoustic feedback mechanism 3 includes a rotating member 31, a collision member 32, an elastic member 33 and a fixed member, the rotating member 31 is rotatably disposed on the fixed member, the collision member 32 is slidably disposed on the fixed member, the elastic member 33 is disposed on the fixed member and collides with the collision member 32 to drive the collision member 32 to approach the rotating member 31, a first collision tooth 321 is disposed on a side of the collision member 32 adjacent to the rotating member 31, a second collision tooth 312 engaged with the first collision tooth 321 is disposed on the rotating member 31, and a driving portion 311 is disposed on the rotating member 31.
The structure/working principle of the utility model is as follows: when the external object drives the rotating member 31 to rotate through the driving portion 311, the first collision tooth 321 contacts the second collision tooth 312, so that the collision member 32 moves in a direction away from the rotating member 31, the rotating member 31 continues to rotate, and after the first collision tooth 321 and the second collision tooth 312 are staggered, the elastic member 33 resets to drive the collision member 32 to move in a direction close to the rotating member 31, so that the rotating member 31 collides with the collision member 32, and a sound is generated.
From the above description, the beneficial effects of the present invention are: when the rotating part 31 in the sound feedback mechanism 3 rotates, the first collision tooth 321 collides with the second collision tooth 312 to make the sound feedback mechanism 3 generate sound, so that the purpose of reminding a user is achieved, the convenience of the user determines the effectiveness of the operation, and the use experience of a product carrying the sound feedback mechanism 3 is enhanced.
Further, the number of the first collision teeth 321 is plural, the first collision teeth 321 are uniformly distributed around the rotation central axis of the rotation member 31, and a first gap is formed between two adjacent first collision teeth 321.
Further, the number of the second collision teeth 312 is plural, the second collision teeth 312 are uniformly distributed around the rotation central axis of the rotation member 31, and a second gap is formed between two adjacent second collision teeth 312.
As can be seen from the above description, the number of the first/second collision teeth can be set as desired, which is advantageous to enrich the diversity of the acoustic feedback mechanism 3.
Furthermore, the fixing member is provided with a receiving groove 22, and the collision member 32 is slidably disposed in the receiving groove 22.
As can be seen from the above description, the receiving groove 22 can provide a mounting position for the fixing member, and reduce the risk of losing the fixing member.
Furthermore, the fixing element is provided with an accommodating groove 23 communicated with the accommodating groove 22, and the elastic element 33 is located in the accommodating groove 23.
As can be seen from the above description, the receiving groove 23 can provide a mounting position for the elastic member 33, and reduce the risk of losing the elastic member 33.
Further, the fixed member is provided with a rotating groove 24, and the rotating member 31 is at least partially located in the rotating groove 24.
As can be seen from the above description, the rotation groove 24 can protect the rotation member 31 to some extent.
Further, the driving portion 311 is notched.
As can be seen from the above description, the driving portion 311 is easily molded and easily processed.
Further, the collision piece 32 is provided with a position avoiding groove 322 for avoiding the fastener 5, and the rotating piece 31 is fixed on the fixing piece through the fastener 5.
Further, at least one side of the first collision tooth 321 and/or at least one side of the second collision tooth 312 has a guide surface 34.
As can be seen from the above description, the guide surface 34 is configured to prevent the first collision tooth 321 and the second collision tooth 312 from being jammed, which is beneficial to ensuring the working stability of the acoustic feedback mechanism 3.
Display screen frame, including crossbeam 2 that has mounting groove 21, still include above-mentioned sound feedback mechanism 3, sound feedback mechanism 3 locates the locking end 213 of mounting groove 21, the mounting does crossbeam 2, rotate 31 the drive division 311 is located in the mounting groove 21.
As can be seen from the above description, when the display screen box body is assembled on the display screen frame, the sound feedback mechanism 3 can remind the user whether the display screen box body is installed in place, so that the use experience of the user can be enhanced.
Example one
Referring to fig. 1 to 5, a first embodiment of the present invention is: as shown in fig. 1 and 2, the display screen frame is used for mounting and supporting a display screen box body, and the display screen box body is provided with a mounting part 1.
Display screen frame includes crossbeam 2 and sound feedback mechanism 3, be equipped with on crossbeam 2 with installation part 1 complex mounting groove 21, mounting groove 21 is including the entry end 211, the sliding section 212 and the locking end 213 that communicate in proper order, sound feedback mechanism 3 locates mounting groove 21 locking end 213. Specifically, the cross beam 2 is further provided with a limiting plate 4 corresponding to the mounting groove 21, and the limiting plate 4 is used for preventing the mounting member 1 from being separated from the mounting groove 21 from a non-preset area.
Referring to fig. 2, 4 and 5, an audio feedback mechanism 3 is used to remind the user whether two objects to be assembled are assembled in place or not by sound. The sound feedback mechanism 3 includes a rotating member 31, an impacting member 32, an elastic member 33 and a fixing member, the rotating member 31 is rotatably disposed on the fixing member, the impacting member 32 is slidably disposed on the fixing member, the elastic member 33 is disposed on the fixing member and collides with the impacting member 32 to drive the impacting member 32 to be close to the rotating member 31, one side of the impacting member 32 close to the rotating member 31 is provided with a first impacting tooth 321, the rotating member 31 is provided with a second impacting tooth 312 matched with the first impacting tooth 321, the rotating member 31 is provided with a driving portion 311, and the driving portion 311 is optional and is in a notch shape.
In the display screen frame, the fixing piece is the beam 2; the driving portion 311 of the rotating member 31 is located in the mounting groove 21, and when the mounting member 1 is about to reach the locking end 213, the mounting member 1 continues to slide so as to drive the rotating member 31 to rotate through the driving portion 311.
As shown in fig. 5, in order to avoid the first collision tooth 321 and the second collision tooth 312 from being jammed during the operation of the acoustic feedback mechanism 3, at least one side of the first collision tooth 321 and/or at least one side of the second collision tooth 312 is provided with a guide surface 34; the guide surface 34 may be an arc surface or an inclined surface. In a preferred embodiment, the guide surfaces 34 are respectively provided on opposite sides of the first collision tooth 321 and opposite sides of the second collision tooth 312.
In this embodiment, the number of the first collision teeth 321 is plural, the plural first collision teeth 321 are uniformly distributed around the rotation central axis of the rotation member 31, and a first gap is formed between two adjacent first collision teeth 321. The number of the second collision teeth 312 is plural, the second collision teeth 312 are uniformly distributed around the rotation central axis of the rotation member 31, and a second gap is formed between two adjacent second collision teeth 312. It will be readily appreciated that in other embodiments, the number of the first collision tooth 321 and/or the second collision tooth 312 may be one.
Referring to fig. 3 to 5, in particular, the fixing element is provided with an accommodating groove 22 and an accommodating groove 23 communicating with the accommodating groove 22, the collision element 32 is slidably disposed in the accommodating groove 22, and the elastic element 33 is disposed in the accommodating groove 23. Optionally, the fixing member is provided with a rotating groove 24, the rotating groove 24 is communicated with the accommodating groove 22, and the rotating member 31 is at least partially located in the rotating groove 24. The elastic member 33 may be a spring or the like.
As shown in fig. 2, the vehicle seat further includes a fastening member 5, the rotating member 31 is fixed to the fixing member by the fastening member 5, and the collision member 32 is provided with a space-avoiding groove 322 for avoiding the fastening member 5. The fastener 5 may be a fastening screw or the like.
To sum up, the utility model provides a sound feedback mechanism and display screen frame, simple structure, manufacturing are easy, and when the rotating member in the sound feedback mechanism takes place to rotate, first collision tooth can collide with second collision tooth and make sound feedback mechanism sound, and then reach the purpose of reminding the user, convenience of customers confirms the validity of oneself operation, do benefit to the use experience of the product of reinforcing this sound feedback mechanism of carrying; the sound feedback mechanism can be hidden in the display screen frame, so that the working stability of the sound feedback mechanism is ensured, and the service life of the sound feedback mechanism is prolonged.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (10)
1. The sound feedback mechanism is characterized in that: including rotating piece, collision piece, elastic component and mounting, rotate the piece and rotate and locate on the mounting, on the fixing is located in the slip of collision piece, the elastic component is located on the mounting and contradicts in order to order about the collision piece and be close to the piece that rotates with the collision piece, and one side that the collision piece is close to the piece that rotates is equipped with first collision tooth, is equipped with on the piece that collides with first collision tooth complex second collision tooth, is equipped with the drive division on the piece that rotates.
2. The acoustic feedback mechanism of claim 1, wherein: the quantity of first collision tooth is a plurality of, and quantity is a plurality of first collision tooth winds the rotation center pin equipartition of rotating the piece, adjacent two be formed with first clearance between the first collision tooth.
3. The acoustic feedback mechanism of claim 1, wherein: the quantity of second collision tooth is a plurality of, and quantity is a plurality of the second collision tooth winds the rotation center pin equipartition of rotating the piece, adjacent two be formed with the second clearance between the second collision tooth.
4. The acoustic feedback mechanism of claim 1, wherein: be equipped with the holding tank on the mounting, collision piece slides and locates in the holding tank.
5. The acoustic feedback mechanism of claim 4, wherein: the fixing piece is provided with an accommodating groove communicated with the accommodating groove, and the elastic piece is located in the accommodating groove.
6. The acoustic feedback mechanism of claim 4, wherein: the fixing piece is provided with a rotating groove, and at least part of the rotating piece is positioned in the rotating groove.
7. The acoustic feedback mechanism of claim 1, wherein: the driving part is in a notch shape.
8. The acoustic feedback mechanism of claim 1, wherein: the collision piece is provided with a collision piece, the collision piece is fixed on the fixing piece through the fastening piece, and the collision piece is provided with a position avoiding groove for avoiding the fastening piece.
9. The acoustic feedback mechanism of claim 1, wherein: at least one side of the first collision tooth and/or at least one side of the second collision tooth has a guide surface.
10. Display screen frame, including the crossbeam that has the mounting groove, its characterized in that: the acoustic feedback mechanism of any of claims 1-9, further comprising an acoustic feedback mechanism disposed at a locking end of the mounting slot, wherein the fixed member is the cross member and the driving portion of the rotating member is disposed in the mounting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120816838.3U CN214796576U (en) | 2021-04-20 | 2021-04-20 | Sound feedback mechanism and display screen frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120816838.3U CN214796576U (en) | 2021-04-20 | 2021-04-20 | Sound feedback mechanism and display screen frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214796576U true CN214796576U (en) | 2021-11-19 |
Family
ID=78688115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120816838.3U Expired - Fee Related CN214796576U (en) | 2021-04-20 | 2021-04-20 | Sound feedback mechanism and display screen frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214796576U (en) |
-
2021
- 2021-04-20 CN CN202120816838.3U patent/CN214796576U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6466141B2 (en) | Game machine | |
| US4913384A (en) | Mounting structure for cart-mount devices | |
| AU7329396A (en) | Vehicle seat track assembly | |
| CN102561836A (en) | Movable wedge device for vehicle door fixing apparatus and vehicle door fixing apparatus | |
| CN214796576U (en) | Sound feedback mechanism and display screen frame | |
| CA2245499C (en) | A headrest mounting assembly for a chair and the like | |
| US7293815B2 (en) | Guide structure of a tray | |
| EP1164459A2 (en) | Computer panel member | |
| US9095042B2 (en) | Display apparatus | |
| CN106598164B (en) | Detachable door panel fastening structure | |
| CN212386418U (en) | Air outlet clamping device with clamping function | |
| JP5035828B2 (en) | Display holder | |
| JP6153313B2 (en) | Chair | |
| JP3116555U (en) | Anti-tilt caster mounting structure, furniture | |
| JPH05300965A (en) | Fitting structure of guide rail in japanese pinball game @(3754/24)pachinko) machine | |
| JP6071868B2 (en) | Window regulator | |
| JP2008092679A (en) | Brush holding structure of dc motor | |
| WO2020065911A1 (en) | Interior part for vehicles | |
| CN211183637U (en) | Brush box with brush motor and torsion spring anti-falling structure | |
| JP2524236Y2 (en) | Fastener for fixing game board of pachinko machine | |
| CN210526423U (en) | Be applied to electronic product's silence support | |
| JPH07330257A (en) | Bumper for door of elevator | |
| CN219298974U (en) | Handle | |
| US11859760B2 (en) | Hanging device | |
| JP4174938B2 (en) | Shelf mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |