Voice receiving and testing device for voice toy
By designing a voice toy sound reception testing device with a structure including adjustment slot, adjustment plate and bolt, the problem of the inability to adjust the distance between the detector and the voice toy is solved, and a more accurate voice detection of the voice toy is achieved.
Patent Information
- Application Number
- CN202421489592.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-27
AI Technical Summary
In the existing voice toy sound reception testing device, the distance between the detector and the voice toy cannot be adjusted, resulting in inaccurate noise detection data.
A voice toy sound reception testing device is designed, including a base, mounting frame, adjustment slot, adjustment plate, limit slot, push rod and bolt structure. Through the height adjustment and fixing of the adjustment plate, the sound reception effect of the test instrument at different heights is achieved.
It simulates the situation where children's ears are close to voice toys, and improves the accuracy and reliability of voice toy sound detection.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of toy testing, in particular to a voice toy sound receiving test device. Background Art
[0002] Voice toys are a new type of high-tech toy that integrates advanced speech synthesis technology, speech recognition technology and traditional toys. When children play with this type of toy, they may put the sound-generating part of the voice toy close to their ears out of curiosity. Therefore, it is particularly important to test the sound reception and output characteristics of voice toys.
[0003] When testing the traditional voice toy sound reception test device, it is necessary to manually open the sound insulation cover so that the voice toy can be placed inside the test device, which makes it difficult for one person to operate and increases the difficulty of the test. In addition, there is an unadjustable distance between the noise detector and the voice toy, which makes it difficult to simulate the situation where a child's ear is close to the voice toy, resulting in inaccurate noise detection data. Utility Model Content
[0004] The technical problem to be solved by the utility model is that: in the prior art, there is a disadvantage that the distance between the detector and the voice toy cannot be adjusted when the voice toy sound reception test device is tested. For this reason, we propose a voice toy sound reception test device.
[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a voice toy sound reception test device, comprising a base, a mounting frame fixed on the top of the base, an adjustment groove provided on the surface of the mounting frame, an adjustment plate installed inside the adjustment groove, a plurality of limit grooves provided on both sides of the adjustment groove, grooves provided on both sides of one end of the adjustment plate, through grooves provided on both sides of one end of the adjustment plate, an adjustment block slidably connected inside the groove, a push rod fixed to one end of the adjustment block, a U-shaped groove provided on the other end of the adjustment plate, a bolt threadedly connected to the inside of the adjustment plate, and an abutment block fixed to one end of the bolt.
[0006] Preferably, a first sliding groove is provided inside the groove, a first sliding block is slidably connected inside the first sliding groove, and the other end of the first sliding block is fixed to the adjustment block.
[0007] Preferably, a first spring is fixed inside the groove, and the other end of the first spring is fixed to the adjustment block.
[0008] Preferably, two limit blocks are fixed on both sides of the adjustment plate, and the limit blocks cooperate with both sides of the mounting frame.
[0009] Preferably, a guide groove is provided on the top of the base, four guide blocks are slidably connected inside the guide groove, and an L-shaped plate is fixed on the top of the guide block.
[0010] Preferably, a second spring is fixed inside the guide groove, and the other end of the second spring is fixed to the guide block.
[0011] Preferably, second sliding grooves are provided on both sides of the guide groove, a second sliding block is slidably connected inside the second sliding groove, and the other end of the second sliding block is fixed to the guide block.
[0012] Technical effects and advantages of the utility model:
[0013] In the utility model, the push rod is pressed to make the adjustment block disengage from the inside of the limit groove, thereby releasing the fixation of the adjustment plate, and the height of the adjustment plate can be adjusted up and down. When the height adjustment of the adjustment plate is completed, the structure of the U-shaped groove, the bolt and the abutment block is used in conjunction with the adjustment plate to fix the tester, thereby achieving the receiving effect of the tester on the toy sound at different heights, and simulating the situation where a child's ear is close to the voice toy, so as to more accurately detect and evaluate the sound emitted by the voice toy. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0015] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A;
[0016] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the adjustment plate of the utility model;
[0017] Figure 4 For this utility model Figure 3 A partial enlarged view of point B in the middle;
[0018] Figure 5 For this utility model Figure 3 A partial enlarged view of point C in the middle.
[0019] Legend: 1. Base; 2. Mounting frame; 3. Adjustment slot; 4. Adjustment plate; 5. Limiting slot; 6. Recess; 7. Through slot; 8. Adjustment block; 9. Push rod; 10. First slider; 11. First slide slot; 12. First spring; 13. Limiting block; 14. U-shaped slot; 15. Bolt; 16. Abutment block; 17. Guide slot; 18. Guide block; 19. L-shaped plate; 20. Second spring; 21. Second slider; 22. Second slide slot. DETAILED DESCRIPTION
[0020] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0021] Reference Figure 1-Figure 5 As shown, the utility model provides a technical solution: a voice toy sound reception test device, comprising a base 1, a mounting frame 2 is fixed on the top of the base 1, an adjustment groove 3 is provided on the surface of the mounting frame 2, an adjustment plate 4 is installed inside the adjustment groove 3, a plurality of limit grooves 5 are provided on both sides of the adjustment groove 3, grooves 6 are provided on both sides of one end of the adjustment plate 4, through grooves 7 are provided on both sides of one end of the adjustment plate 4, an adjustment block 8 is slidably connected inside the groove 6, a push rod 9 is fixed on one end of the adjustment block 8, a U-shaped groove 14 is provided on the other end of the adjustment plate 4, and the internal thread connection of the adjustment plate 4 There is a bolt 15, one end of which is fixed with an abutment block 16. By pressing the push rod 9 to disengage the adjustment block 8 from the inside of the limit groove 5, the fixation of the adjustment plate 4 is released, and the height of the adjustment plate 4 can be adjusted up and down. When the height adjustment of the adjustment plate 4 is completed, the structure of the U-shaped groove 14, the bolt 15 and the abutment block 16 are used in conjunction with the adjustment plate 4 to fix the tester, thereby achieving the tester's reception effect on the toy sound at different heights, and simulating the situation where a child's ear is close to a voice toy, so as to more accurately detect and evaluate the sound emitted by the voice toy.
[0022] Reference Figure 1 , Figure 3 and Figure 4 As shown, in the present embodiment: a first slide groove 11 is provided inside the groove 6, a first slider 10 is slidably connected inside the first slide groove 11, and the other end of the first slider 10 is fixed to the adjustment block 8. By setting the structure of the first slider 10 and the first slide groove 11, the moving trajectory of the adjustment block 8 can be restricted to avoid offset.
[0023] Reference Figure 1 , Figure 3 and Figure 4 As shown, in this embodiment: a first spring 12 is fixed inside the groove 6, and the other end of the first spring 12 is fixed to the adjustment block 8. By setting the first spring 12, when adjusting the height of the adjustment plate 4, the first spring 12 is in a compressed state. When the adjustment is completed, the adjustment block 8 is driven to be inserted into the limit groove 5 by the rebound force of the first spring 12, which saves manpower and constrains the position of the adjustment block 8.
[0024] Reference Figure 1 , Figure 3 and Figure 4As shown, in the present embodiment: two limit blocks 13 are fixed on both sides of the adjustment plate 4, and the limit blocks 13 cooperate with the two sides of the mounting frame 2. By setting the limit blocks 13, it can be ensured that the position of the adjustment plate 4 will not move left and right during the up and down adjustment process, thereby preventing the adjustment plate 4 from unilaterally sagging.
[0025] Reference Figure 1 and Figure 2 As shown, in this embodiment: a guide groove 17 is provided on the top of the base 1, four guide blocks 18 are slidably connected inside the guide groove 17, an L-shaped plate 19 is fixed on the top of the guide block 18, a second spring 20 is fixed inside the guide groove 17, and the other end of the second spring 20 is fixed to the guide block 18. By setting the structure of the guide groove 17, the guide block 18 and the L-shaped plate 19, and using them in conjunction with the second spring 20, the toy can be clamped to prevent the toy from changing its position and affecting the sound reception effect of the tester.
[0026] Reference Figure 1 and Figure 2 As shown, in this embodiment: second slide grooves 22 are opened on both sides of the guide groove 17, and the second slide groove 22 is slidably connected to the inside of the second slide groove 22. The other end of the second slide groove 21 is fixed to the guide block 18. By setting the structure of the second slide groove 21 and the second slide groove 22, the movement of the guide block 18 can be limited to prevent the guide block 18 from moving longitudinally.
[0027] Working principle: the user presses the push rod 9 to disengage the adjustment block 8 from the inside of the limit groove 5, releases the fixation of the adjustment plate 4, and can adjust the height of the adjustment plate 4 up and down. When the height adjustment of the adjustment plate 4 is completed, the U-shaped groove 14, the bolt 15 and the abutment block 16 are used in conjunction with the adjustment plate 4 to fix the tester, so as to achieve the receiving effect of the tester on the toy sound at different heights, and simulate the situation where the child's ear is close to the voice toy, so as to more accurately detect and evaluate the sound emitted by the voice toy. By setting the structure of the first slider 10 and the first slide groove 11, the movement trajectory of the adjustment block 8 can be restricted to avoid deviation. By setting the first spring 12, when adjusting the adjustment plate 4 When the height is adjusted, the first spring 12 is in a compressed state. When the adjustment is completed, the rebound force of the first spring 12 drives the adjusting block 8 to be inserted into the interior of the limiting groove 5, which saves manpower and constrains the position of the adjusting block 8. By setting the limiting block 13, it can be ensured that the position of the adjusting plate 4 will not move left and right during the up and down adjustment process, and the adjusting plate 4 is prevented from unilateral sagging. By setting the structure of the guide groove 17, the guide block 18 and the L-shaped plate 19, and using it in conjunction with the second spring 20, the toy can be clamped to prevent the toy position from changing and affecting the sound reception effect of the tester. By setting the structure of the second slider 21 and the second slide groove 22, the movement of the guide block 18 can be limited to prevent the guide block 18 from moving longitudinally.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A voice toy sound reception test device, comprising a base (1), characterized in that: A mounting frame (2) is fixed on the top of the base (1), an adjustment groove (3) is provided on the surface of the mounting frame (2), an adjustment plate (4) is installed inside the adjustment groove (3), a plurality of limit grooves (5) are provided on both sides of the adjustment groove (3), grooves (6) are provided on both sides of one end of the adjustment plate (4), through grooves (7) are provided on both sides of one end of the adjustment plate (4), an adjustment block (8) is slidably connected inside the groove (6), a push rod (9) is fixed to one end of the adjustment block (8), a U-shaped groove (14) is provided at the other end of the adjustment plate (4), a bolt (15) is threadedly connected inside the adjustment plate (4), and an abutment block (16) is fixed to one end of the bolt (15).
2. A voice toy sound reception test device according to claim 1, characterized in that: A first sliding groove (11) is provided inside the groove (6), a first sliding block (10) is slidably connected inside the first sliding groove (11), and the other end of the first sliding block (10) is fixed to the adjustment block (8).
3. A voice toy sound reception test device according to claim 1, characterized in that: A first spring (12) is fixed inside the groove (6), and the other end of the first spring (12) is fixed to the adjustment block (8).
4. A voice toy sound reception test device according to claim 1, characterized in that: Two limit blocks (13) are fixed on both sides of the adjustment plate (4), and the limit blocks (13) match with both sides of the mounting frame (2).
5. The voice toy sound reception test device according to claim 1, characterized in that: A guide groove (17) is provided on the top of the base (1), four guide blocks (18) are slidably connected inside the guide groove (17), and an L-shaped plate (19) is fixed on the top of the guide block (18).
6. A voice toy sound reception test device according to claim 5, characterized in that: A second spring (20) is fixed inside the guide groove (17), and the other end of the second spring (20) is fixed to the guide block (18).
7. The voice toy sound reception test device according to claim 5, characterized in that: Second sliding grooves (22) are provided on both sides of the guide groove (17), a second sliding block (21) is slidably connected inside the second sliding groove (22), and the other end of the second sliding block (21) is fixed to the guide block (18).