Wireless earphone box
By introducing a guide channel, slider, and flip-top block into the wireless earphone case, the problem of the case not being able to close when a single earphone is inserted is solved, providing feedback and reminders to the user and preventing the earphones from being lost.
Patent Information
- Application Number
- CN202520062431.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-13
AI Technical Summary
The existing wireless earbuds cannot be detected and alerted if they are not all put back into the earbud case after use. This results in the lid not closing when a single earbud is put into the earbud case, which can easily lead to the earbuds being lost.
Design a wireless earphone case, comprising a case body and a cover. The case body has a guide channel, a slider, and a flip-top block. When a single earphone is inserted, the flip-top block is flipped by force, generating friction to prevent the cover from closing, thus providing feedback to remind the user to insert another earphone.
It effectively detects when a single earphone is inserted and prevents the cover from closing, reminding the user to insert both earphones to prevent them from being lost.
Smart Images
Figure CN223809880U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to wireless earphone field, concretely relates to a wireless earphone box. BACKGROUND
[0002] Wireless earphone cancels the transmission line of traditional earphone, realizes telecommunication signal transmission through wireless mode, and has higher convenience.
[0003] Since the transmission line is cancelled, the earphone is easy to lose in the use or placement process. Therefore, the embarrassing situation that only one wireless earphone is found in the earphone box when the earphone box is opened often occurs.
[0004] The prior art such as the Chinese utility model patent with the publication number "CN215818540U" and the name "a lost Bluetooth earphone" discloses the following technical scheme: "when wearing earphones, if intense activities such as exercise are needed, align the sleeve column at both ends of the anti-lost rope with the lower part of the earphone. Since the cavity two and the lower part of the earphone are matched, rotate the sleeve column, align the clamping column with the guide groove, and then slide it in. Then rotate the sleeve column, slide the clamping column into the limiting groove. At this time, the anti-lost rope and the earphone are connected. Then, place the rope part of the anti-lost rope behind the neck, and use the clamping ring to clamp a part of the corresponding anti-lost rope in front of the neck. In this way, the anti-lost rope forms a loop on the neck. When the earphone is accidentally dropped, the anti-lost rope can hang the earphone. When the earphone needs to be temporarily removed, pull out the L-shaped column, cover the box cover, and then release the L-shaped column. At this time, the groove on the L-shaped column is connected with the straight column on the box cover due to the action of the spring. In this way, the box cover of the earphone box is not easy to open. When the earphone is placed, the earphone is relatively safe and not easy to lose."
[0005] The above scheme can reduce the probability of losing the wireless earphone to a certain extent, but an important reason for the loss of the wireless earphone is that the wireless earphone is not put back into the earphone box after use. For example, only one wireless earphone is put into the earphone box, and after the cover of the earphone box is closed, it cannot be identified from the outside whether the two earphones are complete. The above scheme cannot identify the situation that only one earphone is placed in the earphone box, and cannot form feedback reminders to the user when the user only puts in one wireless earphone. UTILITY MODEL CONTENT
[0006] The utility model aims at:
[0007] A wireless earphone box is designed. When only one wireless earphone is put into the earphone box, the cover on the box body of the earphone box cannot be completely closed, it is identified that there is only one wireless earphone in the earphone box, feedback reminders are formed to the user, and the user is prompted to put in the other wireless earphone.
[0008] In order to achieve the above object, the utility model provides the following technical scheme:
[0009] A wireless earphone box, including box body and cover, the cover is hinged with the box body, the first accommodating groove and the second accommodating groove for accommodating the first earphone and the second earphone are arranged on the cover, the first cover groove and the second cover groove for accommodating the first earphone and the second earphone are arranged on the box body, the first cover groove position corresponds with the first accommodating groove, the second cover groove position corresponds with the second accommodating groove, further including guide communication groove, sliding block and turnover top block, the guide communication groove is located in the box body, and the guide communication groove is communicated with the middle or lower middle part of the first accommodating groove and the second accommodating groove, the sliding block is movably arranged in the guide communication groove, the turnover top block is hinged with the sliding block, and the turnover top block penetrates the through groove on the sliding block, when the first earphone is placed in the first accommodating groove, the bottom of the first earphone is on the turnover top block, when the second earphone is placed in the second accommodating groove, the bottom of the second earphone is on the turnover top block.
[0010] Further, the two ends of the length direction of the turnover top block are protruded from the two ends of the through groove on the sliding block, and the two ends of the length direction of the turnover top block are located in the first accommodating groove and the second accommodating groove respectively.
[0011] Further, the turnover top block can be turned over relative to the sliding block, and the turning angle is not greater than 10 ° relative to the horizontal plane.
[0012] Further, the turnover top block is hinged with the sliding block through a hinge shaft, the hinge shaft is horizontally arranged, and the axis of the hinge shaft is perpendicular to the first accommodating groove and the second accommodating groove.
[0013] Further, the left and right sides of the sliding block are provided with friction plates, and there is a gap between the friction plates and the guide communication groove.
[0014] Further, the friction coefficient of the friction plate is greater than that of the sliding block, and the friction plate is located on the upper part and the lower part of the two side faces of the sliding block.
[0015] Further, the bottom of the sliding block is provided with a spring, and the top of the spring is connected with the sliding block, and the bottom is connected with the guide communication groove.
[0016] The utility model has the advantages that:
[0017] The utility model provides a wireless earphone box, when only one wireless earphone is put into the earphone box, the cover body on the box body of the earphone box is pressed when closing, the bottom of the wireless earphone is pressed and turns over the top block, the top block turns over a certain angle relative to the slider, and then the turning torque is applied to the slider, so that stronger friction is generated between the slider and the guiding communication groove, therefore the cover body cannot be completely closed, the earphone box can be identified to only have one wireless earphone, feedback is formed to the user, the user is prompted to put another wireless earphone into the earphone box, so that the purpose that two wireless earphones are prevented from being lost is achieved. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is the initial state section view that two wireless earphones of the utility model a wireless earphone box are put into.
[0019] Figure 2 It is the cover body closed state section view that two wireless earphones of the utility model a wireless earphone box are put into.
[0020] Figure 3 It is the state section view that only one wireless earphone of the utility model a wireless earphone box is put into.
[0021] Figure 4 It is the partial structure schematic view of the utility model a wireless earphone box.
[0022] The reference signs are:
[0023] 1, box body, 2, first containing groove, 3, second containing groove, 4, cover body, 5, first cover groove, 6, second cover groove, 7, guiding communication groove, 8, slider, 9, hinge shaft, 10, turning top block, 11, spring, 12, friction plate, 20, first earphone, 30, second earphone. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is in combination with the drawings and example, and the utility model is further detailedly explained.It should be understood that the specific example described here is only used to explain the utility model, and is not used to limit the utility model.
[0025] Reference Figures 1 to 4The utility model provides a wireless earphone box, including box body 1 and cover 4, cover 4 is hinged with box body 1, be provided with first containing groove 2 and second containing groove 3 for containing first earphone 20 and second earphone 30 on cover 4, be provided with first cover groove 5 and second cover groove 6 containing first earphone 20 and second earphone 30 on box body 1, and first cover groove 5 position corresponds with first containing groove 2, and second cover groove 5 position corresponds with second containing groove 3, first containing groove 2 and second containing groove 3 are adapted to the shape of the lower part of first earphone 20 and second earphone 30 respectively, and first cover groove 5 and second cover groove 6 are adapted to the shape of the top of first earphone 20 and second earphone 30 respectively.
[0026] The wireless earphone box further includes a guide communication groove 7, a sliding block 8, and a flip top block 10.
[0027] The guide communication groove 7 is located in the box body 1, and the guide communication groove 7 communicates with the middle or lower middle of the first containing groove 2 and the second containing groove 3. The sliding block 8 is movably arranged in the guide communication groove 7. The flip top block 10 is hinged with the sliding block 8, and the flip top block 10 penetrates through the through groove on the sliding block 8. The sliding block 8 can slide up and down in the guide communication groove 7.
[0028] The flip top block 10 is used for supporting the first earphone 20 and / or the second earphone 30, and the flip top block 10 can transmit a torsional moment to the sliding block 8 when the force is uneven.
[0029] When the first earphone 20 is placed in the first containing groove 2, the bottom of the first earphone 20 is on the flip top block 10.
[0030] When the second earphone 30 is placed in the second containing groove 3, the bottom of the second earphone 30 is on the flip top block 10.
[0031] Both ends of the flip top block 10 in the length direction protrude from both ends of the through groove on the sliding block 8, and both ends of the flip top block 10 in the length direction are located in the first containing groove 2 and the second containing groove 3 respectively, so that the bottom of the first earphone 20 and the bottom of the second earphone 30 can be on the flip top block 10.
[0032] The flip top block 10 can be flipped relative to the sliding block 8, and the flip angle relative to the horizontal plane is not greater than 10°. When the flip top block 10 rotates to contact the through groove, the maximum flip angle is reached.
[0033] The flip top block 10 is hinged with the sliding block 8 through a hinge shaft 9. The hinge shaft 9 is horizontally arranged, and the axis of the hinge shaft 9 is perpendicular to the first containing groove 2 and the second containing groove 3. The flip top block 10 rotates around the unrotated center of the hinge shaft 9.
[0034] The left and right sides of the slider 8 are provided with friction plates 12, and the friction plates 12 have a gap with the guide communication groove 7, and the friction plates 12 have a high friction coefficient, and when the friction plates 12 contact the guide communication groove 7, the slider 8 is prevented from sliding downward.
[0035] The friction coefficient of the friction plates 12 is greater than that of the slider 8, and the friction plates 12 are located at the upper and lower parts of the left and right sides of the slider 8.
[0036] The bottom of the slider 8 is provided with a spring 11, the top of the spring 11 is connected with the slider 8, the bottom of the spring 11 is connected with the guide communication groove 7, the spring 11 is not a spiral spring, and the spring 11 is used for applying an upward elastic force to the slider 8.
[0037] When the cover body 4 is opened, the slider 8 slides upward on the turnover top block 10 under the elastic force of the spring 11, the turnover top block 10 lifts the first earphone 20 and the second earphone 30 upward, the first earphone 20 and the second earphone 30 are convenient for a user to take, and the probability that the earphones are lost due to being difficult to take and falling from the hand is reduced.
[0038] The working principle of the utility model is as follows:
[0039] When the two earphones are used, the first earphone 20 and the second earphone 30 need to be respectively placed into the first containing groove 2 and the second containing groove 3 on the box body to realize storage.
[0040] Firstly, the cover body 4 is opened upward relative to the box body 1, then the first earphone 20 is placed into the first containing groove 2, and the second earphone 30 is placed into the second containing groove 3.
[0041] At this time, the bottom of the first earphone 20 is located on the upper part of one end of the turnover top block 10, and the bottom of the second earphone 30 is located on the upper part of the other end of the turnover top block 10, as shown in the figure. Figure 1
[0042] The cover body 1 is closed, the top of the first earphone 20 is embedded into the first cover groove 5, and the top of the second earphone 30 is embedded into the second cover groove 6; under the turnover pressing action of the cover body 1, the first earphone 20 and the second earphone 30 simultaneously press the turnover top block 10; in this state, because the two ends of the turnover top block 10 are subjected to the same pressing force, the turnover top block 10 will not be turned relative to the slider 8, that is, the gap between the friction plates 12 and the inner wall of the guide communication groove 7 still exists, the turnover top block 10 maintains a horizontal posture, the slider 8 moves downward, the spring 11 is compressed, the first earphone 20 is completely embedded into the first containing groove 2, the second earphone 30 is completely embedded into the second containing groove 3, the cover body 4 is closed, and the storage of the first earphone 20 and the second earphone 30 is realized.
[0043] If only one earphone, such as the second earphone 30, is put in, the bottom of the second earphone 30 is placed on the upper end of the flip top block 10, and if the cover 4 is closed without the first earphone 20 being put in, the first cover slot 5 on the cover 4 presses down the second earphone 30 during the flip closing process of the cover 4.
[0044] Since the flip top block 10 is only forced at one end, it will flip relative to the slider 8, and when it is flipped to the maximum angle, the slider 8 is flipped so that the friction plate 12 is in contact with the inner wall of the guide communication slot 7, forming a larger friction force, as shown in the state. Figure 3
[0045] Therefore, the second earphone 30 is difficult to continue to be embedded into the first accommodating slot 2, and the cover 4 cannot be completely closed under the supporting of the second earphone 30, at this time, feedback can be formed to the user to remind the user that the cover 4 can be completely closed only after the first earphone 20 and the second earphone 30 are put in, thereby achieving the effect of avoiding the loss of the wireless earphone due to the incomplete putting in of the earphone box.
[0046] The above embodiments are used to further illustrate the present application, but the present application is not limited to these specific embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be understood as being within the protection scope of the present application.
Claims
1. A wireless earphone box, comprising a box body (1) and a cover body (4), the cover body (4) being hinged with the box body (1), a first accommodating groove (2) and a second accommodating groove (3) for accommodating a first earphone (20) and a second earphone (30) being arranged on the cover body (4), a first cover groove (5) and a second cover groove (6) for accommodating the first earphone (20) and the second earphone (30) being arranged on the box body (1), the first cover groove (5) being in a position corresponding to the first accommodating groove (2), and the second cover groove (6) being in a position corresponding to the second accommodating groove (3); characterized in that: It also comprises a guide communication groove (7), a sliding block (8) and a turnover top block (10); the guide communication groove (7) is located in the box body (1), and the guide communication groove (7) communicates the middle or lower middle part of the first containing groove (2) and the second containing groove (3); the sliding block (8) is movably arranged in the guide communication groove (7); the turnover top block (10) is hinged with the sliding block (8), and the turnover top block (10) penetrates the through groove on the sliding block (8); when the first earphone (20) is placed in the first containing groove (2), the bottom of the first earphone (20) is on the turnover top block (10); when the second earphone (30) is placed in the second containing groove (3), the bottom of the second earphone (30) is on the turnover top block (10).
2. The wireless earphone case of claim 1, wherein: Both ends of the length direction of the turnover top block (10) protrude from both ends of the through groove on the sliding block (8), and both ends of the length direction of the turnover top block (10) are located in the first containing groove (2) and the second containing groove (3) respectively.
3. The wireless earphone case of claim 2, wherein: The turnover top block (10) can be turned relative to the sliding block (8), and the turning angle is not greater than 10° relative to the horizontal plane.
4. The wireless earphone case of claim 3, wherein: The turnover top block (10) is hinged with the sliding block (8) through a hinge shaft (9), the hinge shaft (9) is horizontally arranged, and the axis of the hinge shaft (9) is perpendicular to the first containing groove (2) and the second containing groove (3).
5. The wireless earphone case of claim 4, wherein: Both sides of the sliding block (8) are provided with friction plates (12), and there is a gap between the friction plates (12) and the guide communication groove (7).
6. The wireless earphone case of claim 5, wherein: The friction coefficient of the friction plate (12) is greater than that of the sliding block (8), and the friction plate (12) is located on the upper part and the lower part of the two side surfaces of the sliding block (8).
7. The wireless earphone box according to any one of claims 1-6, characterized in that: The bottom of the sliding block (8) is provided with a spring (11), the top of the spring (11) is connected with the sliding block (8), and the bottom of the spring (11) is connected with the guide communication groove (7).