Automatically pop-up earphone storage box

Abstract

The present invention relates to the field of Bluetooth headsets, and in particular to an automatically pop-up headset storage box. The technical problem is: since a flip-top box needs to be added with a flip cover, it is larger in size and not convenient to carry around, and it is inconvenient for users to apply force when holding the Bluetooth headset, resulting in a poor user experience. The technical solution is: an automatically pop-up headset storage box, comprising a storage compartment and a mounting seat, etc.; the mounting seat is fixedly connected to the middle of the storage compartment. The present invention realizes the use of a spring-loaded frame to pop out the foldable Bluetooth headset, so that a position is left for the user to hold the foldable Bluetooth headset after it pops up, which is convenient for the user to take out and improves the user experience. In addition, the positive and negative poles are always in contact with the metal sheet, providing an information transmission channel between the OTG adapter and the foldable Bluetooth headset.

Description

Technical Field

[0001] The present invention relates to the field of Bluetooth earphones, and in particular to an earphone storage box that can pop out automatically. Background Art

[0002] Existing Bluetooth headsets are usually stored in flip-top boxes. However, since flip-top boxes require a flip cover, they are larger and not convenient to carry around. In addition, since Bluetooth headsets are usually smooth and rounded in design, it is inconvenient for users to apply force when taking the Bluetooth headsets out of the box, resulting in a poor user experience and making it easy for the Bluetooth headsets to fall and be damaged. Summary of the Invention

[0003] In order to overcome the shortcomings that a flip-top box requires a flip cover, which makes it larger and inconvenient to carry, and makes it difficult for users to exert force when holding the Bluetooth headset, resulting in a poor user experience, the present invention provides an automatically pop-up headset storage box.

[0004] The technical solution is: an automatically pop-up earphone storage box, including a storage compartment, a mounting base, an OTG adapter, a folding Bluetooth headset, a charging unit and a pop-up unit; a mounting base is fixedly connected to the middle of the storage compartment; an OTG adapter is installed on the mounting base, and both ends of the OTG adapter pass through the storage compartment; two folding Bluetooth headsets distributed on the left and right are placed in the storage compartment; the mounting base is connected to two charging units; the two charging units are symmetrical about the center of the OTG adapter; the mounting base is connected to two pop-up units; the two pop-up units are symmetrical about the center of the OTG adapter; the two pop-up units are both connected to the OTG adapter; the two charging units are respectively connected to one pop-up unit; the charging unit is used to magnetically fix the folding Bluetooth headset and power the folding Bluetooth headset; the pop-up unit is used to pop out the folding Bluetooth headset.

[0005] As an improvement of the above scheme, the upper charging unit includes a bouncing frame, a first spring, a magnetic charging seat, a positive electrode bar, a negative electrode bar, a connecting plate and a metal plate; the left wall of the mounting seat is penetrated by a bouncing frame, and the mounting seat is slidably connected to the bouncing frame; the bouncing frame is connected to the upper pop-up unit; the front wall and the rear wall of the mounting seat each have two first sliding grooves distributed up and down; two first springs are fixedly connected between the right side of the bouncing frame and the mounting seat; the left side of the bouncing frame is fixedly connected to a magnetic charging seat; the magnetic charging seat is electrically connected to the positive electrode bar and the negative electrode bar; the magnetic charging seat and the folding Bluetooth headset on the left are adsorbed on each other; two grooves distributed front and back are opened on the lower side of the bouncing frame, and the positive electrode bar and the negative electrode bar are fixedly connected in the two grooves respectively; the left side of the OTG adapter is electrically connected to a connecting plate; the upper side of the connecting plate is electrically connected to two metal plates; the two metal plates are electrically connected to the positive electrode bar and the negative electrode bar respectively.

[0006] As an improvement to the above solution, a first protrusion portion is respectively provided on the front side and the rear side of the spring frame; the two first protrusion portions are respectively slidably arranged in a first sliding groove above them.

[0007] As an improvement to the above solution, a through groove is provided in the spring frame, and a second protrusion portion is provided on the rear wall of the through groove.

[0008] As an improvement of the above scheme, the upper pop-up unit includes a first fixed plate, a connecting frame, a first connecting seat, a limiting slot plate, a slide plate, a second connecting seat, a second spring, a fixed seat, a limiting steel wire, a conversion rod and a second fixed plate; a first fixed plate is fixedly connected to the upper front wall and the upper rear wall of the mounting seat; a connecting frame is fixedly connected between the two first fixed plates; the left wall inside the connecting frame is fixedly connected to the first connecting seat; the middle part of the inner wall of the connecting frame is fixedly connected to the limiting slot plate; the slide plate is slidably connected to the limiting slot plate; the second connecting seat is fixedly connected to the left part of the upper side of the slide plate; the second spring is connected between the first connecting seat and the second connecting seat; the right wall inside the connecting frame is fixedly connected to the fixed seat; the limiting steel wire is fixedly connected to the upper side of the fixed seat; the conversion rod is rotatably connected to the fixed seat; the second fixed plate is fixedly connected to the lower side of the slide; the conversion rod is in contact with the limiting steel wire.

[0009] As an improvement of the above solution, a first limiting groove and a second limiting groove are provided on the slide, and the first limiting groove is connected to the second limiting groove, and the rear part of the first limiting groove is higher than the second limiting groove, and the front part of the first limiting groove is lower than the second limiting groove.

[0010] As an improvement to the above solution, an elbow is provided at the left end of the conversion rod, and the elbow of the conversion rod slides in the first limiting groove and the second limiting groove.

[0011] As an improvement to the above solution, a locking portion is provided on the left portion of the second fixing plate, and a sliding rod is fixedly connected to the locking portion.

[0012] As an improvement to the above solution, a second sliding groove is respectively provided on the front wall and the rear wall of the connecting frame, the left portion of the second sliding groove is bent upward, and the sliding rod is slidably arranged in the two second sliding grooves.

[0013] As an improvement to the above solution, the front half of the limiting steel wire is in a downwardly curved semicircular shape.

[0014] The beneficial effects are as follows: the present invention realizes the use of a spring frame to pop out the foldable Bluetooth headset, so that after the foldable Bluetooth headset is popped out, a position is left for the user to hold it, which is convenient for the user to take it out and improves the user experience. In addition, the positive electrode bar and the negative electrode bar always maintain contact with the metal sheet, providing an information transmission channel between the OTG adapter and the foldable Bluetooth headset. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1Shown is a schematic diagram of the three-dimensional structure of the automatically pop-up earphone storage box of the present invention;

[0016] Figure 2 Shown is a pop-up effect diagram of the foldable Bluetooth headset of the present invention;

[0017] Figure 3 Shown is a cross-sectional view of the automatically pop-up earphone storage box of the present invention;

[0018] Figure 4 Shown is a partial three-dimensional structural diagram of the automatically pop-up earphone storage box of the present invention;

[0019] Figure 5 Shown is a partial front view of the automatically pop-up earphone storage box of the present invention;

[0020] Figure 6 Shown is a schematic diagram of a first three-dimensional structure of the charging unit and ejection unit combination of the present invention;

[0021] Figure 7 Shown is a second three-dimensional structural diagram of the charging unit and ejection unit combination of the present invention;

[0022] Figure 8 Shown is a schematic diagram of a first partial three-dimensional structure of the charging unit and ejection unit combination of the present invention;

[0023] Figure 9 Shown is a schematic diagram of a second partial three-dimensional structure of the charging unit and ejection unit combination of the present invention;

[0024] Figure 10 Shown is a cross-sectional view of the combination of the charging unit and the ejection unit of the present invention;

[0025] Figure 11 Shown is a schematic diagram of the three-dimensional structure of the pop-up unit of the present invention;

[0026] Figure 12 Shown is a schematic diagram of a first partial three-dimensional structure of the pop-up unit of the present invention;

[0027] Figure 13 Shown is a schematic diagram of a second partial three-dimensional structure of the pop-up unit of the present invention;

[0028] Figure 14 Shown is a schematic diagram of a third partial three-dimensional structure of the pop-up unit of the present invention;

[0029] Figure 15 Shown is a cross-sectional view of the pop-up unit of the present invention.

[0030] The reference numbers in the figure are: 1-storage compartment, 2-mounting seat, 3-OTG adapter, 4-folding Bluetooth headset, 201-bouncing frame, 202-first spring, 203-magnetic charging seat, 204-positive electrode bar, 205-negative electrode bar, 206-connecting piece, 207-metal sheet, 301-first fixing plate, 302-connecting frame, 303-first connecting seat, 304-limiting slot plate, 305-slide plate, 306-second connecting seat, 307-second spring, 308-fixing seat, 309-limiting steel wire, 310-conversion rod, 311-second fixing plate, 312-slide rod, 2a-first slide groove, 201a-first protrusion portion, 201b-second protrusion portion, 302a-second slide groove, 305a-first limiting slot, 305b-second limiting slot, 311a-locking portion. DETAILED DESCRIPTION

[0031] The preferred technical solutions of the present invention will be described in detail below with reference to the accompanying drawings.

[0032] Example

[0033] An earphone storage box that can pop up automatically, such as Figure 1-15 As shown, it includes a storage compartment 1, a mounting base 2, an OTG adapter 3, a foldable Bluetooth headset 4, a charging unit and a pop-up unit; the mounting base 2 is fixedly connected to the middle part of the storage compartment 1; the OTG adapter 3 is installed on the mounting base 2, and both ends of the OTG adapter 3 pass through the storage compartment 1; two foldable Bluetooth headsets 4 distributed on the left and right are placed in the storage compartment 1; the mounting base 2 is connected to two charging units; the two charging units are symmetrical about the center of the OTG adapter 3; the mounting base 2 is connected to two pop-up units; the two pop-up units are symmetrical about the center of the OTG adapter 3; the two pop-up units are both connected to the OTG adapter 3; and the two charging units are respectively connected to one pop-up unit.

[0034] The charging unit above includes a bouncing frame 201, a first spring 202, a magnetic charging seat 203, a positive electrode bar 204, a negative electrode bar 205, a connecting piece 206 and a metal sheet 207; the left wall of the mounting seat 2 is penetrated by the bouncing frame 201, and the mounting seat 2 is slidably connected to the bouncing frame 201; the bouncing frame 201 is connected to the pop-up unit above; the front wall and the rear wall of the mounting seat 2 each have two first sliding grooves 2a distributed up and down; there are two first springs 202 fixedly connected between the right side of the bouncing frame 201 and the mounting seat 2; the left side of the bouncing frame 201 is fixed It is connected to a magnetic charging stand 203; the magnetic charging stand 203 is electrically connected to the positive electrode bar 204 and the negative electrode bar 205; the magnetic charging stand 203 and the folding Bluetooth headset 4 on the left are attracted to each other; two grooves distributed front and back are opened on the lower side of the elastic frame 201, and the positive electrode bar 204 and the negative electrode bar 205 are fixedly connected in the two grooves respectively; the left side of the OTG adapter 3 is electrically connected to a connecting piece 206; the upper side of the connecting piece 206 is electrically connected to two metal sheets 207; the two metal sheets 207 are electrically connected to the positive electrode bar 204 and the negative electrode bar 205 respectively.

[0035] A first protrusion 201 a is provided on the front and rear sides of the spring frame 201 . The two first protrusions 201 a are slidably disposed in a first sliding groove 2 a above the spring frame 201 .

[0036] A through slot is formed in the spring frame 201 , and a second protrusion 201 b is formed on the rear wall of the through slot.

[0037] The pop-up unit above includes a first fixing plate 301, a connecting frame 302, a first connecting seat 303, a limiting slot plate 304, a slide plate 305, a second connecting seat 306, a second spring 307, a fixing seat 308, a limiting wire 309, a conversion rod 310 and a second fixing plate 311; a first fixing plate 301 is fixedly connected to the upper part of the inner front wall and the upper part of the inner rear wall of the mounting base 2; a connecting frame 302 is fixedly connected between the two first fixing plates 301; the inner left wall of the connecting frame 302 is fixedly connected to the first connecting seat 303; the inner wall of the connecting frame 302 The middle part is fixedly connected to a limiting slot plate 304; a slide plate 305 is slidably connected to the limiting slot plate 304; a second connecting seat 306 is fixedly connected to the upper left part of the slide plate 305; a second spring 307 is connected between the first connecting seat 303 and the second connecting seat 306; a fixed seat 308 is fixedly connected to the right wall inside the connecting frame 302; a limiting steel wire 309 is fixedly connected to the upper side of the fixed seat 308; a conversion rod 310 is rotatably connected to the fixed seat 308; a second fixed plate 311 is fixedly connected to the lower side of the slide plate 305; the conversion rod 310 is in contact with the limiting steel wire 309.

[0038] The slide plate 305 is provided with a first limiting groove 305a and a second limiting groove 305b. The first limiting groove 305a is connected to the second limiting groove 305b. The rear of the first limiting groove 305a is higher than the second limiting groove 305b, and the front of the first limiting groove 305a is lower than the second limiting groove 305b.

[0039] An elbow is provided at the left end of the conversion rod 310 , and the elbow of the conversion rod 310 slides in the first limiting groove 305 a and the second limiting groove 305 b .

[0040] A locking portion 311 a is provided on the left side of the second fixing plate 311 , and a sliding rod 312 is fixedly connected in the locking portion 311 a .

[0041] A second sliding groove 302a is respectively formed on the front wall and the rear wall of the connecting frame 302. The left portion of the second sliding groove 302a is bent upward, and the sliding rod 312 is slidably disposed in the two second sliding grooves 302a.

[0042] The front half of the limiting steel wire 309 is in a downwardly curved semicircular shape.

[0043] When using the earphone storage box that can be automatically popped out, the user stores the foldable Bluetooth earphone 4 in the storage compartment 1 and carries it with him / her. The user can transmit information to the foldable Bluetooth earphone 4 through the OTG adapter 3, the positive electrode bar 204, the negative electrode bar 205, the connecting piece 206 and the metal piece 207, and the foldable Bluetooth earphone 4 is magnetically fixed and charged through the magnetic charging base 203.

[0044] Taking the upper charging unit and the upper pop-up unit as an example, when the foldable Bluetooth headset 4 needs to be taken out, the user presses the foldable Bluetooth headset 4, and the foldable Bluetooth headset 4 pushes the spring frame 201, so that the first spring 202 is compressed. At this time, the spring frame 201 pushes the slide 305, so that the slide 305 moves to the right. Since the elbow of the conversion rod 310 is located in the first limiting groove 305a at this time, when the slide 305 moves to the right, the elbow of the conversion rod 310 is forced to slide relative to the first limiting groove 305a, and since the front half of the limiting wire 309 is a downwardly curved semicircular shape, the conversion rod 310 is moved by the front half of the limiting wire 309. The elbow of rod 310 has a tendency to move backward, so when the conversion rod 310 slides relative to the first limiting groove 305a, the conversion rod 310 moves backward, thereby causing the conversion rod 310 to enter the rear part of the first limiting groove 305a, so that the slide plate 305 loses the restriction of the conversion rod 310, and the initial state of the second spring 307 is stretched. Then the user releases his hand, and under the action of the rebound force of the first spring 202 and the rebound force of the second spring 307, the slide plate 305 moves left on the limiting groove plate 304, and the slide plate 305 drives the second fixed plate 311 to move synchronously, and the second fixed plate 311 drives the slide rod 312 When the foldable Bluetooth headset 4 is ejected, a position is reserved for the user to hold the foldable Bluetooth headset 4, which is convenient for the user to take out and improve the user experience. In addition, during the ejection process of the foldable Bluetooth headset 4, the positive electrode bar 204 and the negative electrode bar 205 always keep in contact with the metal sheet 207.

[0045] 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 scope of protection of the present invention.

Claims

1. An automatically pop-up earphone storage box, comprising a storage compartment (1), a mounting seat (2), an OTG adapter (3) and a folding Bluetooth earphone (4); the mounting seat (2) is fixedly connected to the middle of the storage compartment (1); the OTG adapter (3) is mounted on the mounting seat (2), and both ends of the OTG adapter (3) pass through the storage compartment (1); two folding Bluetooth earphones (4) are placed in the storage compartment (1) and are distributed on the left and right; the invention is characterized in that: The device further comprises a charging unit and a pop-up unit; the mounting base (2) is connected to two charging units; the two charging units are symmetrical about the center of the OTG adapter (3); the mounting base (2) is connected to two pop-up units; the two pop-up units are symmetrical about the center of the OTG adapter (3); the two pop-up units are both connected to the OTG adapter (3); the two charging units are respectively connected to one pop-up unit; the charging unit is used to magnetically fix the foldable Bluetooth headset (4) and to supply power to the foldable Bluetooth headset (4); the pop-up unit is used to pop out the foldable Bluetooth headset (4); The upper charging unit includes a bouncing frame (201), a first spring (202), a magnetic charging seat (203), a positive electrode strip (204), a negative electrode strip (205), a connecting piece (206) and a metal sheet (207); the left wall of the mounting seat (2) is penetrated by the bouncing frame (201), and the mounting seat (2) is slidably connected to the bouncing frame (201); the bouncing frame (201) is connected to the upper pop-up unit; the front wall and the rear wall of the mounting seat (2) are each provided with two first sliding grooves (2a) distributed up and down; the right side of the bouncing frame (201) is fixedly connected to the mounting seat (2) with two first springs (202); the left side of the bouncing frame (201) is provided with a first spring (202). A magnetic charging base (203) is fixedly connected; the magnetic charging base (203) is electrically connected to the positive electrode bar (204) and the negative electrode bar (205); the magnetic charging base (203) and the folding Bluetooth headset (4) on the left are mutually attracted; two grooves distributed front and back are opened on the lower side of the spring frame (201), and the positive electrode bar (204) and the negative electrode bar (205) are fixedly connected in the two grooves respectively; the left side of the OTG adapter (3) is electrically connected to a connecting piece (206); the upper side of the connecting piece (206) is electrically connected to two metal pieces (207); the two metal pieces (207) are electrically connected to the positive electrode bar (204) and the negative electrode bar (205) respectively; A first protrusion portion (201a) is provided on the front and rear sides of the spring frame (201); the two first protrusion portions (201a) are respectively slidably arranged in a first sliding groove (2a) above; The pop-up unit at the top includes a first fixing plate (301), a connecting frame (302), a first connecting seat (303), a limiting slot plate (304), a slide plate (305), a second connecting seat (306), a second spring (307), a fixing seat (308), a limiting steel wire (309), a conversion rod (310) and a second fixing plate (311); a first fixing plate (301) is fixedly connected to the upper portion of the inner front wall and the upper portion of the inner rear wall of the mounting seat (2); a connecting frame (302) is fixedly connected between the two first fixing plates (301); the inner left wall of the connecting frame (302) is fixedly connected to the first connecting seat (303); the inner wall of the connecting frame (302) The middle portion is fixedly connected to a limiting slot plate (304); a slide plate (305) is slidably connected to the limiting slot plate (304); a second connecting seat (306) is fixedly connected to the left portion of the upper side of the slide plate (305); a second spring (307) is connected between the first connecting seat (303) and the second connecting seat (306); a fixing seat (308) is fixedly connected to the right wall inside the connecting frame (302); a limiting steel wire (309) is fixedly connected to the upper side of the fixing seat (308); a conversion rod (310) is rotatably connected to the fixing seat (308); a second fixing plate (311) is fixedly connected to the lower side of the slide plate (305); and the conversion rod (310) is in contact with the limiting steel wire (309).

2. The earphone storage box that can be automatically ejected according to claim 1, characterized in that: A through groove is provided in the spring frame (201), and a second protruding block portion (201b) is provided on the rear wall of the through groove.

3. The earphone storage box that can be automatically ejected according to claim 1, characterized in that: The slide plate (305) is provided with a first limiting groove (305a) and a second limiting groove (305b), the first limiting groove (305a) and the second limiting groove (305b) are connected, the rear portion of the first limiting groove (305a) is higher than the second limiting groove (305b), and the front portion of the first limiting groove (305a) is lower than the second limiting groove (305b).

4. The earphone storage box that can be automatically popped up according to claim 3 is characterized in that the conversion The left end of the rod (310) is provided with an elbow, and the elbow of the conversion rod (310) slides in the first limiting groove (305a) and the second limiting groove (305b).

5. The earphone storage box that can be automatically ejected according to claim 4 is characterized in that: A locking portion (311a) is provided on the left side of the second fixed plate (311), and a sliding rod (312) is fixedly connected inside the locking portion (311a).

6. The automatically pop-up earphone storage box according to claim 5, characterized in that: A second slide groove (302a) is respectively formed on the front wall and the rear wall of the connecting frame (302), and the left portion of the second slide groove (302a) is bent upward, and the slide rod (312) is slidably arranged in the two second slide grooves (302a).

7. The automatically pop-up earphone storage box according to claim 6, characterized in that: The front half of the limiting steel wire (309) is in a downwardly curved semicircular shape.

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