Jewel case with automatic recording and playing functions

Abstract

The utility model discloses an automatic recording and playing jewel case which comprises a case body and a case cover, the case body is provided with an opening, the lower side of the case cover is hinged to the rear end of the opening, a display base is arranged in the case body, the case cover is provided with a containing cavity, and a recording and playing module is arranged on the side, away from the case body, of the containing cavity. The recording and playing module comprises a shell, a sound production device and a circuit board for controlling the sound production device to work, a recording device is arranged on the circuit board, the sound production device and the circuit board are installed in the shell, the shell comprises a front side plate, a rear side plate, a bottom side plate and an inclined plate, the front side plate is parallel to the rear side plate, and the bottom side plate is parallel to the inclined plate. The lower side of the rear side plate is connected with the rear side of the bottom side plate, the lower side of the inclined plate is connected with the front side of the bottom side plate, the upper side of the inclined plate is connected with the lower side of the front side plate, the inclined plate inclines backwards from top to bottom, the bottom side plate and the inclined plate are provided with sound transmission holes corresponding to the sound production device, and the inclined plate is provided with a recording hole corresponding to the recording device.

Description

Technical Field

[0001] The utility model relates to the field of jewelry box products, in particular to an automatic recording and playing jewelry box. Background Art

[0002] With rising living standards, jewelry is becoming increasingly popular among consumers. On special anniversaries, men often choose jewelry as gifts for their significant others. However, most jewelry boxes on the market focus solely on appearance, focusing on materials, colors, and patterns. While these jewelry boxes are made of leather, velvet, or wood, they lack practical commemorative value and often fail to fully meet people's needs. For example, when a man presents a wedding ring to a woman, he often wants to play a song expressing his admiration or proposing. If he wants to record the words exchanged during the gift as a permanent commemoration, he needs to prepare a separate recording and playback device, which is cumbersome. Some jewelry boxes with recording and playback functions are available in the prior art, but the sound and recording devices are improperly positioned, significantly reducing the recording and playback quality. Furthermore, their complex structures make assembly inconvenient, resulting in low production efficiency and high production costs. Utility Model Content

[0003] The present invention addresses the deficiencies in the prior art and aims to provide an automatic recording jewelry box. By optimizing the installation positions of the sound-generating device and the recording device, the music playback effect and the clarity of the recording are significantly improved. The recording and playback module is arranged in an independent housing and can be quickly installed on the jewelry box during assembly, thereby greatly improving production efficiency and reducing production costs.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] The utility model proposes an automatic recording and playback jewelry box, comprising a box body and a box cover, the box body is provided with an opening, the lower side of the box cover is hinged to the rear end of the opening, the box body is provided with a display seat, the box cover is provided with a cavity, and a recording and playback module is provided on the side of the cavity away from the box body, the recording and playback module comprises a shell, a sound-emitting device and a circuit board for controlling the operation of the sound-emitting device, the circuit board is provided with a recording device, the sound-emitting device and the circuit board are installed in the shell, the shell comprises a front side plate, a rear side plate, a bottom side plate and an inclined plate, the front side plate and the rear side plate are parallel to each other, the lower side of the rear side plate is connected to the rear side of the bottom side plate, the lower side of the inclined plate is connected to the front side of the bottom side plate, the upper side of the inclined plate is connected to the lower side of the front side plate, the inclined plate is inclined from top to bottom and backward, the bottom side plate and the inclined plate are provided with sound-transmitting holes corresponding to the sound-emitting device, and the inclined plate is provided with a recording hole corresponding to the recording device.

[0006] Preferably, the recording and playback module also includes a top plate, the shell is provided with an opening, the inner side of the opening is provided with a positioning column and a positioning step, and the top plate is provided with a positioning hole corresponding to the positioning column. During assembly, the top plate is located on the inner side of the opening, the positioning column is embedded in the positioning hole, and the lower surface of the top plate is in contact with the positioning step.

[0007] Preferably, the box cover is provided with an inner lining plate, which is attached to the inner wall of the cavity, and the upper end of the inner lining plate is supported by the bottom side plate and the inclined plate of the shell.

[0008] Preferably, a sound tube corresponding to the sound-emitting device is provided in the shell, and the sound-permeable hole is provided in the sound tube. During assembly, the sound-emitting device is located in the sound tube.

[0009] Preferably, a sound collecting tube corresponding to the recording device is provided in the shell, and the recording hole is provided in the sound collecting tube. During assembly, the recording device is located in the sound collecting tube.

[0010] Preferably, the circuit board is provided with a switching switch and a light source, the front side plate is provided with a first notch for exposing the switching switch, and the inclined plate is provided with a lamp hole for exposing the light source.

[0011] Preferably, the angle formed between the inclined plate and the rear side plate is 50-60 degrees.

[0012] Preferably, a T-shaped card block is provided in the cavity, the rear side plate is provided with a strip card slot corresponding to the T-shaped card block, and the top plate is provided with a second notch corresponding to the T-shaped card block. During assembly, the shell is located in the cavity and the T-shaped card block is embedded in the strip card slot.

[0013] Preferably, a contact switch is provided on the lower side of the box cover, and the contact switch is provided near the hinge between the box cover and the box body, and the contact switch is electrically connected to the circuit board.

[0014] Preferably, a power supply compartment for installing batteries is provided in the box body, the power supply compartment is located below the display stand, and the power supply compartment is electrically connected to the circuit board.

[0015] Compared with the existing technology, the present invention has obvious advantages and beneficial effects. Specifically, by optimizing the installation positions of the sound-emitting device and the recording device, the music playback effect and the clarity of the recording are significantly improved; the recording and playback module is arranged in an independent shell, which can be quickly installed on the jewelry box during assembly, greatly improving production efficiency and reducing production costs; by providing a sound tube, the played sound is more concentrated and has a reverberation effect, further improving the sound quality; by providing a contact switch, the jewelry box can be opened to automatically record or play sound, avoiding the situation where no sound is recorded due to forgetting to turn on the recording button when giving gifts; the light source on the box cover can illuminate the jewelry in the jewelry box, better enhancing the atmosphere and sense of luxury when giving gifts. In addition, in the present invention, all electronic components are hidden and installed, and the appearance is neat and beautiful.

[0016] In order to more clearly illustrate the structural features, technical means and specific purposes and functions achieved by the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments: BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the open state of an embodiment of the present utility model.

[0018] Figure 2 It is an exploded structural diagram of an embodiment of the present utility model.

[0019] Figure 3 An exploded structural diagram of the recording and playback module according to an embodiment of the present invention.

[0020] Figure 4 An exploded view of the housing structure of the recording and playback module according to an embodiment of the present invention.

[0021] Description of the accompanying drawings:

[0022] 10. Box cover 11. Lining board

[0023] 12. T-shaped block 13. Contact switch

[0024] 14. Hinge structure 20. Box body

[0025] 21. Display stand 211. Placement slot

[0026] 22. Rope 23. Power supply compartment

[0027] 30. Circuit board 31. Sounding device

[0028] 32. Light source 33. Recording device

[0029] 34. Switch 40. Housing

[0030] 41. Front side panel 42. Bottom side panel

[0031] 43. Rear side panel 431. Bar slot

[0032] 432. Positioning step 433. Positioning column

[0033] 44, inclined plate 441, sound hole

[0034] 442, lamp hole 443, sound receiving hole

[0035] 444, sound tube 445, sound collecting tube

[0036] 45. Left side panel 46. Right side panel

[0037] 47. First gap 48. Top plate

[0038] 481. Positioning hole 482. Second notch. DETAILED DESCRIPTION

[0039] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the position or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0040] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0041] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0042] Reference Figure 1-4, which shows the specific structure of the preferred embodiment of the present utility model, an automatic recording and playback jewelry box, including a box body 20 and a box cover 10, the box body 20 is provided with an opening, the lower side of the box cover 10 is hinged to the rear end of the opening by a hinge structure 14, the box body 20 is further provided with a display seat 21, the display seat 21 is provided with a rope 22 for easy removal and a placement slot 211 for placing jewelry, the box cover 10 is provided with a cavity, the cavity is provided with a recording and playback module on the side away from the box body 20, the recording and playback module includes a shell 40, a sound device 31 and a circuit board 30 that controls the operation of the sound device 31, the circuit board 3 0 is provided with a recording device 33, the sound-generating device 31 and the circuit board 30 are installed in a shell 40, and the shell 40 includes a front side panel 41, a rear side panel 43, a bottom side panel 42 and an inclined panel 44. The front side panel 41 and the rear side panel 43 are parallel to each other, the lower side of the rear side panel 43 is connected to the rear side of the bottom side panel 42, the lower side of the inclined panel 44 is connected to the front side of the bottom side panel 42, and the upper side of the inclined panel 44 is connected to the lower side of the front side panel 41. The inclined panel 44 is inclined from top to bottom and backward. The bottom side panel 42 and the inclined panel 44 are provided with sound-permeable holes 441 corresponding to the sound-generating device 31, and the inclined panel 44 is provided with a recording hole corresponding to the recording device 33.

[0043] Furthermore, the recording and playback module also includes a top plate 48, the shell 40 is provided with an opening, the inner side of the opening is provided with a positioning column 433 and a positioning step 432, and the top plate 48 is provided with a positioning hole 481 corresponding to the positioning column 433. During assembly, the top plate 48 is located on the inner side of the opening, the positioning column 433 is embedded in the positioning hole 481, and the lower surface of the top plate 48 is in contact with the positioning step 432. The shell 40 also includes a left side plate 45, a right side plate 46 and a top plate 48. The left side plate 45 and the right side plate 46 are parallel to each other. The left side plate 45, the right side plate 46, the front side plate 41, the rear side plate 43, the bottom side plate 42 and the inclined plate 44 are connected as a whole. The shell 40 is provided with an opening, and a positioning column 433 and a positioning step 432 are provided on the inner side of the opening. The top plate 48 is provided with a positioning hole 481 corresponding to the positioning column 433. During assembly, the top plate 48 is located on the inner side of the opening, the positioning column 433 is embedded in the positioning hole 481, and the lower surface of the top plate 48 is in contact with the positioning step 432.

[0044] Furthermore, the box cover 10 is provided with an inner lining plate 11 , which is attached to the inner wall of the cavity, and the upper end of the inner lining plate 11 is supported by the bottom side plate 42 and the inclined plate 44 of the shell 40 .

[0045] Furthermore, the angle formed between the inclined plate 44 and the rear side plate 43 is 50-60 degrees.

[0046] Furthermore, the sound-generating device 31 is located beside the circuit board 30, and the circuit board 30 is provided with a switching switch 34 and a light source 32. The front side plate 41 is provided with a first notch 47 for exposing the switching switch 34, and the inclined plate 44 is provided with a lamp hole 442 for exposing the light source 32.

[0047] Furthermore, a contact switch 13 is provided on the lower side of the box cover 10 . The contact switch 13 is provided near the hinge between the box cover 10 and the box body 20 . The contact switch 13 is electrically connected to the circuit board 30 .

[0048] Specifically, when the box cover 10 is closed, the contact switch 13 is squeezed by the box body 20 and pressed, thereby cutting off the circuit. The recording and playback module will not work at this time. When recording is needed, the switch 34 is switched to the recording mode. After the box cover 10 is opened, the recording device 33 will automatically record and save. After the recording is completed, the switch 34 is switched to the playback mode. In the playback mode, when the box cover 10 is opened, the sound device 31 will automatically play the saved recording, and at the same time, the light source 32 is lit, illuminating the jewelry on the display stand 21. The present invention significantly improves the effect of music playback and the clarity of recording by optimizing the installation positions of the sound-emitting device 31 and the recording device 33. By providing a contact switch 13, the jewelry box can automatically record or play sound when it is opened, avoiding the situation where the sound is not recorded due to forgetting to turn on the recording button when giving a gift. The light source 32 on the box cover 10 can illuminate the jewelry in the jewelry box, better enhancing the atmosphere and sense of luxury when giving a gift. By arranging the recording and playback module in an independent shell 40, the assembly process is simplified and production efficiency is improved.

[0049] Furthermore, a sound tube 444 corresponding to the sound-emitting device 31 is provided in the shell 40, and the sound-transmitting hole 441 is provided in the sound tube 444. The diameter of the sound tube 444 is adapted to the diameter of the sound-emitting device 31. During assembly, the sound-emitting device 31 is located in the sound tube 444. The sound tube 444 can make the played sound more concentrated, and at the same time, the sound can form reverberation in the sound tube 444, further improving the sound quality.

[0050] Furthermore, a sound collecting tube 445 corresponding to the recording device 33 is provided in the shell 40, and the recording hole is provided in the sound collecting tube 445. A sound receiving hole 443 is provided in the sound collecting tube 445. The diameter of the sound collecting tube 445 is adapted to the diameter of the recording device 33. During assembly, the recording device 33 is located in the sound collecting tube 445, and the sound to be recorded enters the sound collecting tube 445 through the sound receiving hole 443. The sound collecting tube 445 can effectively shield noise and make the recorded sound more concentrated and clear.

[0051] Furthermore, there are multiple sound-transmitting holes 441 arranged in a circular array.

[0052] Furthermore, a T-shaped block 12 is provided in the cavity, the rear side plate 43 is provided with a strip groove 431 corresponding to the T-shaped block 12, and the top plate 48 is provided with a second notch 482 corresponding to the T-shaped block 12. During assembly, the shell 40 is located in the cavity, and the T-shaped block 12 is embedded in the strip groove 431.

[0053] Furthermore, a power supply compartment 23 for installing a battery is provided in the box body 20 . The power supply compartment 23 is located below the display stand 21 , and the power supply compartment 23 is electrically connected to the circuit board 30 .

[0054] Specifically, during assembly, the shell 40 is first placed in the cavity, and the rear side panel 43, the left side panel 45 and the right side panel 46 are respectively fitted to the rear, left and right sides of the inner wall of the cavity, the strip slot 431 is aligned with the T-shaped block 12, and the shell 40 moves up along the inner wall of the cavity, and the T-shaped block 12 is embedded in the strip slot 431 for fixation, and the top plate 48 is fitted with the top side of the inner wall of the cavity. Subsequently, the upper part of the lining is installed in the cavity, the upper edge of the lining is against the bottom side panel 42 and the inclined panel 44, and the lower part of the lining is inserted into the box body 20, the power supply compartment 23 is installed in the box body 20, and the display stand 21 is installed at the open upper part of the box body 20.

[0055] To sum up, the design focus of the present invention is to significantly improve the effect of music playback and the clarity of recording by optimizing the installation position of the sound-emitting device and the recording device; the recording and playback module is arranged in an independent shell, which can be quickly installed on the jewelry box during assembly, greatly improving production efficiency and reducing production costs; by setting a sound tube, the played sound is more concentrated and has a reverberation effect, further improving the sound quality; by setting a contact switch, it is possible to automatically record or play sound when opening the jewelry box, avoiding the situation where no sound is recorded because of forgetting to turn on the recording button when giving gifts; the light source on the box lid can illuminate the jewelry in the jewelry box, better enhancing the atmosphere and sense of luxury when giving gifts. In addition, in the present invention, all electronic components are hidden and installed, and the appearance is neat and beautiful.

[0056] The above description is merely a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An automatic recording and playback jewelry box, comprising a box body and a box cover, characterized in that: The box body is provided with an opening, the lower side of the box cover is hinged to the rear end of the opening, the box body is provided with a display seat, the box cover is provided with a cavity, and the side of the cavity away from the box body is provided with a recording and playback module, the recording and playback module includes a shell, a sound-emitting device and a circuit board that controls the operation of the sound-emitting device, the circuit board is provided with a recording device, the sound-emitting device and the circuit board are installed in the shell, the shell includes a front side panel, a rear side panel, a bottom side panel and an inclined panel, the front side panel and the rear side panel are parallel to each other, the lower side of the rear side panel is connected to the rear side of the bottom side panel, the lower side of the inclined panel is connected to the front side of the bottom side panel, the upper side of the inclined panel is connected to the lower side of the front side panel, the inclined panel is inclined from top to bottom and backward, the bottom side panel and the inclined panel are provided with sound-transmitting holes corresponding to the sound-emitting device, and the inclined panel is provided with a recording hole corresponding to the recording device.

2. The automatic recording and playback jewelry box according to claim 1, characterized in that: The recording and playback module also includes a top plate. The shell is provided with an opening. A positioning column and a positioning step are provided on the inner side of the opening. The top plate is provided with a positioning hole corresponding to the positioning column. During assembly, the top plate is located on the inner side of the opening, the positioning column is embedded in the positioning hole, and the lower surface of the top plate is in contact with the positioning step.

3. The automatic recording and playback jewelry box according to claim 1, characterized in that: The box cover is provided with an inner lining plate, which is attached to the inner wall of the cavity, and the upper end of the inner lining plate is supported by the bottom side plate and the inclined plate of the shell.

4. The automatic recording and playback jewelry box according to claim 1, characterized in that: A sound tube corresponding to the sound device is provided in the shell, and the sound-permeable hole is provided in the sound tube. During assembly, the sound device is located in the sound tube.

5. The automatic recording and playing jewelry box according to claim 1, characterized in that: A sound collecting tube corresponding to the recording device is provided in the shell, and the recording hole is provided in the sound collecting tube. During assembly, the recording device is located in the sound collecting tube.

6. The automatic recording and playing jewelry box according to claim 1, characterized in that: The circuit board is provided with a switching switch and a light source, the front side plate is provided with a first notch for exposing the switching switch, and the inclined plate is provided with a lamp hole for exposing the light source.

7. The automatic recording and playing jewelry box according to claim 1 or 2, characterized in that: The angle formed between the inclined plate and the rear side plate is 50-60 degrees.

8. The automatic recording and playing jewelry box according to claim 2, characterized in that: A T-shaped card block is provided in the cavity, the rear side plate is provided with a strip card slot corresponding to the T-shaped card block, and the top plate is provided with a second notch corresponding to the T-shaped card block. During assembly, the shell is located in the cavity and the T-shaped card block is embedded in the strip card slot.

9. The automatic recording and playing jewelry box according to claim 1, characterized in that: A contact switch is provided on the lower side of the box cover, and the contact switch is provided near the hinge between the box cover and the box body, and the contact switch is electrically connected to the circuit board.

10. The automatic recording and playing jewelry box according to claim 1, characterized in that: A power supply compartment for installing batteries is provided in the box body. The power supply compartment is located below the display seat and is electrically connected to the circuit board.

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