CN213403436U

CN213403436U - Earphone charging box capable of displaying electric quantity in single point

Info

Publication number: CN213403436U
Application number: CN202022312027.8U
Authority: CN
Inventors: 何敏; 王鹏; 戴伟彬; 陈光勤
Original assignee: Shenzhen Yueersheng Acoustics Co ltd
Current assignee: Shenzhen Yueersheng Acoustics Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-08
Anticipated expiration: 2030-10-16

Abstract

The utility model relates to a but earphone charging box of single-point display electric quantity belongs to electronic product technical field. An earphone charging box capable of displaying electric quantity in a single point comprises an upper cover, a bottom box, an earphone seat, a battery, a hinge mechanism and a single-point display mechanism; the single-point display mechanism comprises a circuit board, an indicator light, a shading sleeve and a light guide column; the circuit board is arranged on the earphone seat, and the indicator light and the light shielding sleeve are arranged on the same side of the circuit board; one end of the shading sleeve is sleeved on the indicator light; the other end of the shading sleeve is sleeved on the light guide column. The utility model provides a pair of but earphone charging box of single-point display electric quantity through the pilot lamp that sets up can independent display, utilizes the shading cover to separate light, through the light guide plate of independent conduction light, reachs the arc and shows the strip for the user can conveniently judge the earphone charging box current electric quantity surplus fast, in time charges.

Description

Earphone charging box capable of displaying electric quantity in single point

Technical Field

The utility model relates to an electronic product technical field especially relates to a but earphone charging box of single-point display electric quantity.

Background

With the development and demand of the times, people have more and more great demand on wireless earphones compared with wired earphones. In general, a wireless headset is provided with a headset charging box, and one aspect is to store the headset and facilitate carrying; the other aspect is used for charging the wireless earphone, so that the normal use and the endurance of the earphone are ensured; generally, the earphone charging box is provided with an indicator light for displaying the current remaining capacity of the earphone charging box.

The current electric quantity display mode common in the market is that a through hole is arranged on an earphone charging box, an indicator lamp is embedded in the through hole, or a single exposed light guide column is additionally arranged to be displayed. Because the independent single-cell electric quantity display cannot be realized by using a single exposed light guide column, a user cannot quickly judge the residual quantity of the electric quantity of the current earphone charging box; and because need punch on the earphone box that charges, influenced holistic pleasing to the eye.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides a but earphone charging box of single-point display electric quantity aims at solving and uses single exerted leaded light post can not realize independent single check electric quantity display, leads to the user can not the problem of the current electric quantity surplus of quick judgement earphone charging box.

In order to achieve the above object, the utility model provides a following technical scheme:

an earphone charging box capable of displaying electric quantity in a single point comprises an upper cover, a bottom box, an earphone seat, a battery, a hinge mechanism and a single-point display mechanism; the earphone seat is arranged between the upper cover and the bottom box; the hinge mechanism is arranged on the side wall of the earphone seat; the upper cover is connected with the bottom box through a hinge mechanism; the battery is arranged on one side of the earphone seat, and the single-point display mechanism is arranged on the other side of the earphone seat; the single-point display mechanism comprises a circuit board, an indicator light, a shading sleeve and a light guide column; the circuit board is arranged on the earphone seat, and the indicator light and the light shielding sleeve are arranged on the same side of the circuit board; one end of the shading sleeve is sleeved on the indicator light; the other end of the shading sleeve is sleeved on the light guide column.

Further, the circuit board is kept away from pilot lamp one side still is provided with the plug, is used for the earphone charges the box and charges, and the electric quantity is sufficient when guaranteeing to use.

Furthermore, the indicator light comprises a first indicator light, a second indicator light, a third indicator light and a fourth indicator light which are arranged on the side face of the circuit board from bottom to top in a straight line and can be independently displayed.

When the earphone charging box is charged or discharged, when the electric quantity of the earphone charging box is 1% -24%, the first indicator lamp flickers; when the electric quantity of the earphone charging box is 25% -49%, the first indicator light is normally on, and the second indicator light flickers; when the electric quantity of the earphone charging box is 50% -74%, the first indicator light and the second indicator light are always on, and the third indicator light flickers; when the electric quantity of the earphone charging box is 75% -99%, the first indicator light, the second indicator light and the third indicator light are always on, and the fourth indicator light flickers; when the electric quantity of the earphone charging box is 100%, the first indicator light, the second indicator light, the third indicator light and the fourth indicator light are always on.

Furthermore, the shading sleeve is provided with a first channel, a second channel, a third channel and a fourth channel from bottom to top; the first channel is sleeved on the first indicator light; the second channel is sleeved on the second indicator light; the third channel is sleeved on the third indicator light; the fourth channel is sleeved on the fourth indicator light; the arrangement can effectively eliminate astigmatism, ensure that the light of each indicator lamp can only be transmitted in the corresponding channel, and cannot influence the transmission of the light in other channels.

Furthermore, a first light guide plate, a second light guide plate, a third light guide plate and a fourth light guide plate are arranged on the light guide column from bottom to top; the first light guide plate is sleeved with the first channel; the second light guide plate is sleeved with the second channel; the third light guide plate is sleeved with the third channel; the fourth light guide plate is sleeved with the fourth channel; the light guide plate can guarantee the conduction of light in the passageway effectively, avoids light to weaken or disappear at the transmission in-process, influences the effect that earphone box electric quantity shows.

The light guide column comprises a convex clamping ring, one side of the convex clamping ring abuts against the shading sleeve, and the other side of the convex clamping ring abuts against the inner wall of the bottom box; through the abutting arrangement of the convex snap ring, the shading sleeve and the inner wall of the bottom box, the light guide column is in a stable connection state.

Further, an arc-shaped display strip is arranged on the light guide column; arc display strip radian with end box one side cambered surface radian is the same, guarantees the pleasing to the eye degree of earphone charging box and promotes user's experience.

Further, the hinge mechanism comprises a connecting plate, a fixing plate and a rotating shaft; the connecting plate is connected with the upper cover; the rotating shaft penetrates through the connecting plate and is arranged on the fixing plate; one side of the fixing plate is clamped on the side wall of the earphone seat; one end of the fixing plate, which is far away from the connecting plate, is connected with the bottom box; the opening and closing of the upper cover can be achieved by clockwise and counterclockwise rotation of the rotation shaft.

Furthermore, one end of the bottom box, which is far away from the upper cover, is provided with a first opening; a second opening is formed in the side face of the bottom box; the first opening corresponds to the plug; the second opening is matched with the arc-shaped display strip.

The utility model provides a pair of but earphone of single-point display electric quantity box that charges is provided with four pilot lamps that can independently show, utilizes the shading cover to separate light, eliminates the astigmatic influence, and light arrives the arc display strip through the light guide plate of independent conduction light for the user can conveniently judge the earphone and charge the current electric quantity surplus of box fast, in time charges.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is an exploded view of an earphone charging box capable of displaying electric quantity in a single point according to an embodiment of the present invention;

fig. 2 is an exploded view of a single point display mechanism according to an embodiment of the present invention;

fig. 3 is an exploded view of an articulating mechanism according to an embodiment of the invention;

fig. 4 is a perspective view of the bottom case according to the embodiment of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front, back, top and bottom … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The current electric quantity display mode common in the market is that a through hole is arranged on an earphone charging box, an indicator lamp is embedded in the through hole, or a single exposed light guide column is additionally arranged to be displayed. Because the independent single-cell electric quantity display cannot be realized by using a single exposed light guide column, a user cannot quickly judge the residual quantity of the electric quantity of the current earphone charging box; and because need punch on the earphone box that charges, influenced holistic pleasing to the eye. In order to solve the technical problem, the utility model provides a but earphone charging box of single-point display electric quantity.

As shown in fig. 1 to fig. 2, the earphone charging box capable of displaying electric quantity in a single point according to the present invention includes an upper cover 10, a bottom box 20, an earphone seat 30, a battery 40, a hinge mechanism 50 and a single point display mechanism 60; the earphone seat 30 is disposed between the upper cover 10 and the bottom case 20; the hinge mechanism 50 is arranged on the sidewall of the earphone seat 30; the upper cover 10 is connected with the bottom box 20 through a hinge mechanism 50; the battery 40 is arranged on one side of the earphone seat 30, and the single-point display mechanism 60 is arranged on the other side of the earphone seat 30; the single-point display mechanism 60 comprises a circuit board 61, an indicator lamp 62, a shading sleeve 63 and a light guide column 64; the circuit board 61 is arranged on the earphone seat 30, and the indicator light 62 and the light shielding sleeve 63 are arranged on the same side of the circuit board 61; one end of the light shielding sleeve 63 is sleeved on the indicator lamp 62; the other end of the light shielding sleeve 63 is sleeved on the light guide column 64.

Further, referring to fig. 2, in this embodiment, a plug 65 is further disposed on a side of the circuit board 61 away from the indicator 62, and is used for charging the earphone charging box, so as to ensure that the electric quantity is sufficient when the earphone charging box is used.

Referring to fig. 2 again, in the present embodiment, the indicator lights 62 include a first indicator light 621, a second indicator light 622, a third indicator light 623, and a fourth indicator light 624 which are linearly arranged from bottom to top on the circuit board side 61 and can be independently displayed.

When the earphone charging box is charged or discharged, when the electric quantity of the earphone charging box is 1% -24%, the first indicator lamp 621 flashes; when the electric quantity of the earphone charging box is 25% -49%, the first indicator lamp 621 is normally on, and the second indicator lamp 622 flickers; when the electric quantity of the earphone charging box is 50% -74%, the first indicator lamp 621 and the second indicator lamp 622 are normally on, and the third indicator lamp 623 flashes; when the electric quantity of the earphone charging box is 75% -99%, the first indicator lamp 621, the second indicator lamp 622 and the third indicator lamp 623 are always on, and the fourth indicator lamp 624 flashes; when the amount of electricity in the earphone charging box is 100%, the first indicator lamp 621, the second indicator lamp 622, the third indicator lamp 623, and the fourth indicator lamp 624 are always on.

Referring to fig. 2 again, in the present embodiment, the light shielding sleeve 63 is provided with a first channel 631, a second channel 632, a third channel 633 and a fourth channel 634 from bottom to top; the first channel 631 is sleeved on the first indicator lamp 621; the second channel 632 is sleeved on the second indicator light 622; the third channel 633 is sleeved on the third indicator 623; the fourth channel 634 is sleeved on the fourth indicator lamp 624; the arrangement can effectively eliminate astigmatism, ensure that the light of each indicator lamp can only be transmitted in the corresponding channel, and cannot influence the transmission of the light in other channels.

Referring to fig. 2 again, in the present embodiment, the light guide column 64 is provided with a first light guide plate 641, a second light guide plate 642, a third light guide plate 643 and a fourth light guide plate 644 from bottom to top; the first light guide plate 641 is sleeved with the first channel 631; the second light guide plate 642 is sleeved with the second channel 632; the third light guide plate 643 is sleeved with the third channel 633; the fourth light guide plate 644 is sleeved with the fourth channel 634; the light guide plate can guarantee the conduction of light in the passageway effectively, avoids light to weaken or disappear at the transmission in-process, influences the effect that earphone box electric quantity shows.

Referring to fig. 2 again, in this embodiment, the light guiding pillar 64 includes a convex snap ring 645, one side of the convex snap ring 645 abuts against the light shielding sleeve 63, and the other side of the convex snap ring 645 abuts against the inner wall of the bottom case 20; the light guide column 64 is stably connected by the abutting arrangement of the convex snap ring 645 with the shading sleeve 63 and the inner wall of the bottom case 20.

Referring to fig. 2 again, in the present embodiment, an arc-shaped display bar 646 is further disposed on the light guide column 64; arc display strip radian 646 with end box 20 one side cambered surface radian is the same, guarantees the pleasing to the eye degree of earphone charging box and promotes user's experience.

Referring to fig. 3, in the present embodiment, the hinge mechanism 50 includes a connecting plate 51, a fixed plate 52, and a rotating shaft 53; the connecting plate 51 is connected with the upper cover 10; the connecting plate 51 is connected with the fixing plate 52 through the rotating shaft 53; one side of the fixing plate 52 is clamped on the side wall of the earphone seat 30; one end of the fixing plate 52, which is far away from the connecting plate 51, is connected with the bottom box 20; the opening and closing of the upper cover 10 can be achieved by the clockwise and counterclockwise rotation of the rotation shaft 53.

Referring to fig. 4, in the present embodiment, a first opening 21 is disposed at an end of the bottom case 20 away from the upper cover 10; the side surface of the bottom box is provided with a second opening 22; the first opening 21 corresponds to the plug 65; the second opening 22 mates with the curved display strip 646.

The utility model provides a pair of but earphone charging box of single-point display electric quantity through the pilot lamp that sets up can independent display, utilizes the shading cover to separate light, through the light guide plate of independent conduction light, reachs the arc and shows the strip, but realizes earphone charging box single-point display current electric quantity.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides a but earphone of single-point display electric quantity box that charges which characterized in that: comprises an upper cover, a bottom box, an earphone seat, a battery, a hinge mechanism and a single-point display mechanism; the earphone seat is arranged between the upper cover and the bottom box; the hinge mechanism is arranged on the side wall of the earphone seat; the upper cover is connected with the bottom box through a hinge mechanism; the battery is arranged on one side of the earphone seat, and the single-point display mechanism is arranged on the other side of the earphone seat; the single-point display mechanism comprises a circuit board, an indicator light, a shading sleeve and a light guide column; the circuit board is arranged on the earphone seat, and the indicator light and the light shielding sleeve are arranged on the same side of the circuit board; one end of the shading sleeve is sleeved on the indicator light; the other end of the shading sleeve is sleeved on the light guide column.

2. The earphone charging box capable of displaying power at a single point according to claim 1, wherein: and a plug is further arranged on one side of the circuit board, which is far away from the indicator light.

3. The earphone charging box capable of displaying power at a single point according to claim 2, wherein: the indicating lamp comprises a first indicating lamp, a second indicating lamp, a third indicating lamp and a fourth indicating lamp which are arranged on the side face of the circuit board from bottom to top in a straight line and can be independently displayed.

4. The earphone charging box capable of displaying power at a single point according to claim 3, wherein: the shading sleeve is provided with a first channel, a second channel, a third channel and a fourth channel from bottom to top; the first channel is sleeved on the first indicator light; the second channel is sleeved on the second indicator light; the third channel is sleeved on the third indicator light; the fourth channel is sleeved on the fourth indicator light.

5. The earphone charging box capable of displaying power at a single point according to claim 4, wherein: a first light guide plate, a second light guide plate, a third light guide plate and a fourth light guide plate are arranged on the light guide column from bottom to top; the first light guide plate is sleeved with the first channel; the second light guide plate is sleeved with the second channel; the third light guide plate is sleeved with the third channel; the fourth light guide plate is sleeved with the fourth channel.

6. The earphone charging box capable of displaying power at a single point according to claim 5, wherein: the light guide column comprises a convex clamping ring, one side of the convex clamping ring is abutted to the shading sleeve, and the other side of the convex clamping ring is abutted to the inner wall of the bottom box.

7. The earphone charging box capable of displaying power at a single point according to claim 5, wherein: the light guide column is also provided with an arc display strip; the radian of the arc display strip is the same as that of the arc surface on one side of the bottom box.

8. The earphone charging box capable of displaying power at a single point according to claim 7, wherein: the hinge mechanism comprises a connecting plate, a fixing plate and a rotating shaft; the connecting plate is connected with the upper cover; the rotating shaft penetrates through the connecting plate and is arranged on the fixing plate; one side of the fixing plate is clamped on the side wall of the earphone seat; one end of the fixing plate, which is far away from the connecting plate, is connected with the bottom box.

9. The earphone charging box capable of displaying power at a single point according to claim 8, wherein: one end of the bottom box, which is far away from the upper cover, is provided with a first opening; a second opening is formed in the side face of the bottom box; the first opening corresponds to the plug; the second opening is matched with the arc-shaped display strip.