CN113923560B - Earphone charging box - Google Patents
Earphone charging box Download PDFInfo
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- CN113923560B CN113923560B CN202111428617.XA CN202111428617A CN113923560B CN 113923560 B CN113923560 B CN 113923560B CN 202111428617 A CN202111428617 A CN 202111428617A CN 113923560 B CN113923560 B CN 113923560B
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- elastic component
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- elastic
- clamping
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- 230000008602 contraction Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1025—Accumulators or arrangements for charging
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses an earphone charging box which comprises an upper cover, a lower cover, a first elastic component, a second elastic component and a toggle switch, wherein a cover buckle is arranged on the upper cover, the lower cover is used for correspondingly covering the upper cover, the first elastic component and the second elastic component are connected to the lower cover, the first elastic component can be clamped with the cover buckle, the second elastic component passes through the intersection point of a telescopic path of the first elastic component and a path of the cover buckle covering along with the upper cover when stretching, the cover buckle can push the second elastic component to avoid the telescopic path of the first elastic component, the toggle switch is connected to the lower cover, and the sliding toggle switch can drive the first elastic component to avoid the telescopic path of the second elastic component so as to enable the cover buckle to be separated from the first elastic component to realize uncovering. According to the technical scheme, a user only needs to overcome the elastic force of the first elastic component and the elastic force of the second elastic component, and the cover opening force and the cover closing force are not mutually influenced, so that the cover closing stability can be considered, the cover opening force can be reduced, and the user experience can be improved.
Description
Technical Field
The invention relates to the technical field of earphone boxes, in particular to an earphone charging box.
Background
With the development and progress of society, the earphone has become one of the most important accessories of electronic products, and is suitable for electronic products such as MP3 walkman, mobile phone, personal Digital Assistant (PDA) or notebook computer, so as to be used for individual listening, and further, the bluetooth earphone, wireless earphone and the like are more light and convenient, so that the earphone is more and more popular with users. Both bluetooth headsets and wireless headsets need to be charged for use, so a dedicated charging box is generally provided to charge the headsets.
At present, most of the upper cover and the lower cover of the charging box on the market are adsorbed by the magnet, but the cover closing mode is characterized in that when the upper cover is opened or the cover is closed, if the magnetic force of the magnet is smaller, the upper cover and the lower cover are easily and naturally opened, so that the earphone falls off, and if the magnetic force of the magnet is larger, a user needs larger force to open the cover, so that the problems that the upper cover and the lower cover are closed stably and the cover opening force is small cannot be taken into consideration, and the user experience is influenced.
Disclosure of Invention
The invention mainly aims to provide an earphone charging box, which aims to solve the technical problems that the earphone charging box cannot be used for combining an upper cover with a lower cover, and is low in cover opening force.
In order to achieve the above object, the present invention provides an earphone charging case comprising:
the upper cover is provided with a cover buckle;
the lower cover is used for correspondingly covering the upper cover;
the first elastic component is connected to the lower cover and can be buckled with the cover;
the second elastic component is connected to the lower cover, and passes through the intersection point of the telescopic path of the first elastic component and the path of the cover buckle covered with the upper cover when the second elastic component stretches and contracts, and the cover buckle can push the second elastic component to avoid the telescopic path of the first elastic component;
the toggle switch is connected to the lower cover, and sliding the toggle switch can drive the first elastic component to avoid the telescopic path of the second elastic component, so that the cover buckle is separated from the first elastic component to realize uncovering.
Optionally, the toggle switch extends into the lower cover and is connected with the first elastic component.
Optionally, the earphone charging case further includes:
the upper lining is connected to the upper cover, and the cover buckle is fixed on the upper lining or the inner wall of the upper cover;
the lower inner liner is connected to the lower cover, the first elastic component is connected to the lower inner liner or the inner wall of the lower cover, the second elastic component is connected to the lower inner liner or the inner wall of the lower cover, and the upper inner liner or/and the lower inner liner are/is provided with a containing position for placing an earphone.
Optionally, the first elastic component includes:
the locking rod is connected to the lower cover in a sliding manner, can be buckled with the cover in a clamping manner and is connected with the toggle switch;
the first elastic piece is arranged on the locking rod and can drive the locking rod to slide so as to be clamped with the cover.
Optionally, the locking lever includes:
the clamping part is arranged on the lower cover in a sliding manner and is connected with the toggle switch;
the guide part is connected with the clamping part, the first elastic piece is sleeved on the guide part, two ends of the first elastic piece are respectively abutted to the lower cover and the clamping part, and the first elastic piece can drive the clamping part to be clamped with the cover.
Optionally, the clamping portion is provided with the draw-in groove, the lid is detained including block pole and block terminal, the both ends of block pole respectively with the upper cover with the block terminal is connected, but the block pole joint in the draw-in groove, the contour dimension of block terminal is greater than the contour dimension of draw-in groove.
Optionally, the first elastic component further comprises:
the elastic guide piece is arranged on the locking rod, extends along the expansion and contraction direction of the first elastic component and is abutted with the lower cover.
Optionally, the extending direction of the locking lever is the same as the extending direction of the orthographic projection of the locking lever on the inner wall of the lower cover.
Optionally, the second elastic component includes:
the baffle rod is connected to the lower cover in a sliding manner, and passes through the intersection point of the telescopic path of the first elastic component and the path of the cover buckle covered with the upper cover when the baffle rod slides;
the second elastic piece is arranged on the baffle rod and can drive the baffle rod to slide so as to avoid the telescopic path of the first elastic component.
Optionally, the stop lever includes:
a sliding part slidably connected to the lower cover;
the connecting part is fixedly connected with one end of the sliding part;
the stop part is fixedly connected with the other end of the connecting part, the stop part passes through the intersection point of the telescopic path of the first elastic component and the path of the cover buckle covering along with the upper cover when moving, the second elastic piece is sleeved on the stop part or the sliding part, one end of the second elastic piece is abutted to the stop part or the sliding part, and the other end of the second elastic piece is abutted to the lower cover.
According to the technical scheme, the upper cover is provided with the cover buckle, the first elastic component and the second elastic component are connected to the lower cover, and when the second elastic component stretches, the first elastic component passes through the intersection point of the stretching path of the first elastic component and the path of the cover buckle which is covered with the upper cover, so that the first elastic component can not move to the path of the cover buckle which is covered with the upper cover, the cover buckle can move smoothly when being covered with the upper cover, the first elastic component is prevented from blocking the cover buckle on the moving path of the cover buckle, the upper cover can be normally covered with the lower cover, in addition, a user can push the second elastic component to avoid the stretching path of the first elastic component through the cover buckle, so that the first elastic component can move to the moving path of the cover buckle along the stretching path of the first elastic component to meet the cover buckle and be clamped with the cover buckle, and therefore, when the upper cover and the lower cover are covered with each other, the user only needs to overcome the elastic force of the second elastic component, and the second elastic component can not be set up according to the actual requirement; the toggle switch is connected in the lower cover, the user can drive first elastic component through sliding the toggle switch and dodge the flexible route of second elastic component, so that second elastic component can move to the position that blocks first elastic component's flexible route along its flexible route, the lid is detained simultaneously and can be separated with first elastic component, in order to guarantee that upper cover and lower cover can uncap smoothly, at this in-process, the user only needs to overcome first elastic component's elastic force, and first elastic component's elastic force also can set up by oneself according to actual demand, and can not influence and close the lid, consequently, this embodiment has realized uncapping force and the mutual influence of closing the lid force, can compromise simultaneously and close lid stability and reduce uncapping force, promote user experience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an exploded view of an earphone charging case according to an embodiment of the present invention;
FIG. 2 is a partial cross-sectional view I of FIG. 1;
fig. 3 is a partial cross-sectional view II of fig. 1.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 1 | Upper cover | 11 | Cover buckle |
| 111 | Clamping rod | 112 | Clamping terminal |
| 2 | Lower cover | 3 | First elastic component |
| 31 | Lock rod | 311 | Clamping part |
| 3111 | Clamping groove | 312 | Guide part |
| 32 | First elastic piece | 33 | Elastic guide |
| 4 | Second elastic component | 41 | Gear lever |
| 411 | Sliding part | 412 | Connecting part |
| 413 | Stop part | 42 | Second elastic piece |
| 5 | Toggle switch | 6 | Upper lining |
| 7 | Lower lining |
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The invention provides an earphone charging box which is used for solving the technical problems that in the prior art, the earphone charging box cannot be used for combining the stability of an upper cover and a lower cover and the cover opening force is small.
In the embodiment of the invention, as shown in fig. 1 to 3, the earphone charging box comprises an upper cover 1, a lower cover 2, a first elastic component 3, a second elastic component 4 and a toggle switch 5, wherein a cover buckle 11 is arranged on the upper cover 1, the lower cover 2 is used for correspondingly covering the upper cover 1, the first elastic component 3 and the second elastic component 4 are both connected with the lower cover 2, the first elastic component 3 can be clamped with the cover buckle 11, when the second elastic component 4 stretches and contracts, the intersection point of the stretching path of the first elastic component 3 and the path of the cover buckle 11 along with the covering of the upper cover 1 is passed, the cover buckle 11 can push the second elastic component 4 to avoid the stretching path of the first elastic component 3, the toggle switch 5 is connected with the lower cover 2, and the sliding toggle switch 5 can drive the first elastic component 3 to avoid the stretching path of the second elastic component 4.
When the upper cover 1 is covered, the cover buckle 11 pushes the second elastic component 4 to elastically shrink or elastically stretch so as to avoid the telescopic path of the first elastic component 3, so that the first elastic component 3 moves to be clamped with the cover buckle 11 under the action of self elasticity;
when the cover is opened, the toggle switch 5 drives the first elastic component 3 to elastically shrink or elastically stretch so as to avoid the telescopic path of the second elastic component 4, so that the second elastic component 4 moves onto the telescopic path of the first elastic component 3 under the action of self elasticity, and the cover buckle 11 is separated from the first elastic component 3 so as to realize the cover opening.
According to the technical scheme, the upper cover 1 and the lower cover 2 are correspondingly covered to accommodate the earphone and charge the earphone; the upper cover 1 is provided with the cover buckle 11, the first elastic component 3 and the second elastic component 4 are connected to the lower cover 2, when the second elastic component 4 stretches, the first elastic component 3 and the second elastic component 4 pass through the intersection point of the stretching path of the first elastic component 3 and the path of the cover buckle 11 along with the upper cover 1, so that the first elastic component 3 can not move to the path of the cover buckle 11 along with the upper cover 1, the cover buckle 11 can smoothly move when being covered with the upper cover 1, the first elastic component 3 can be prevented from blocking the cover buckle 11 on the moving path of the cover buckle 11, the upper cover 1 can be normally covered with the lower cover 2, in addition, a user can push the second elastic component 4 to avoid the stretching path of the first elastic component 3 through the cover buckle 11, so that the first elastic component 3 can move to the moving path of the cover buckle 11 along the stretching path of the second elastic component to meet the cover buckle 11 and be clamped with the cover buckle 11, the upper cover 1 and the lower cover 2 are clamped together, and therefore, the user can overcome the elastic force of the second elastic component 4 when the user covers the upper cover 1 and the lower cover 2, and the second elastic component 4 can not be actually arranged according to the requirement; the toggle switch 5 is connected in lower cover 2, the user can drive the flexible route that first elastic component 3 dodged second elastic component 4 through sliding toggle switch 5, so that second elastic component 4 can move to the position that blocks first elastic component 3's flexible route along its flexible route, cover buckle 11 can separate with first elastic component 3 simultaneously, in order to guarantee that upper cover 1 and lower cover 2 can uncap smoothly, in this process, the user only needs to overcome first elastic component 3's elastic force, and first elastic component 3's elastic force also can set up by oneself according to actual demand, and can not influence and close the lid, consequently, this embodiment has realized uncapping force and has closed the mutual influence of lid force, can compromise simultaneously and close lid stability and reduce uncapping force, promote user experience.
In this embodiment, referring to fig. 1 to 3, a specific process of closing and opening the lid is as follows:
when closing the cover, a user pushes the upper cover 1 and the lower cover 2 to close, and the cover buckle 11 arranged on the upper cover 1 is close to the lower cover 2 and pushes the second elastic component 4 so as to enable the second elastic component 4 to avoid the telescopic path of the first elastic component 3, so that the first elastic component 3 can move to the moving path of the cover buckle 11 and be clamped with the cover buckle 11, and the upper cover 1 and the lower cover 2 are closed;
when uncapping, the user slides the toggle switch 5 to drive the first elastic component 3 through the toggle switch 5 and avoid the flexible route of letting out the second elastic component 4, make the second elastic component 4 move to the motion route that blocks the first elastic component 3 again, simultaneously the first elastic component 3 can be taken away from the lid knot 11 by the toggle switch 5, make the separation of first elastic component 3 and lid knot 11, realize uncapping.
In an embodiment, as shown in fig. 1 and 3, the first elastic component 3 includes a locking rod 31 and a first elastic member 32, the locking rod 31 is slidably connected to the lower cover 2, the locking rod 31 can be clamped with the cover buckle 11 and connected to the toggle switch 5, the first elastic member 32 is disposed on the locking rod 31, and the first elastic member 32 can drive the locking rod 31 to slide so as to be clamped with the cover buckle 11. The locking rod 31 is used for being clamped with the cover buckle 11, the first elastic piece 32 is used for driving the locking rod 31 to move to a movement path of the cover buckle 11, so that the locking rod 31 is clamped with the cover buckle 11, the structure is simple, the large space is not occupied, and the size of the earphone charging box is reduced; the locking rod 31 is slidably connected to the lower cover 2, so that the stability of the movement of the locking rod 31 can be improved, and the locking rod 31 is prevented from avoiding the cover buckle 11 and being unable to be clamped with the cover buckle 11.
In an embodiment, as shown in fig. 3, the locking rod 31 includes a clamping portion 311 and a guiding portion 312, the clamping portion 311 is slidably disposed on the lower cover 2 and connected to the toggle switch 5, the guiding portion 312 is connected to the clamping portion 311, the guiding portion 312 is sleeved with the first elastic member 32, two ends of the first elastic member 32 respectively abut against the lower cover 2 and the clamping portion 311, and the first elastic member 32 can drive the clamping portion 311 to be clamped with the cover buckle 11. The clamping portion 311 is used for clamping with the cover buckle 11, and the guiding portion 312 is used for guiding the first elastic member 32, so as to ensure that the first elastic member 32 drives the clamping portion 311 to stably slide, and prevent the first elastic member 32 from being skewed or separating from the guiding portion 312.
In this embodiment, the lower cover 2 is provided with a first chute, the clamping portion 311 is disposed in the first chute, the guiding portion 312 may also be disposed in the first chute, and the guiding portion 312 may also be disposed at other positions, so that the clamping portion 311 may stably slide in the first chute.
In the present embodiment, the locking portion 311 and the guiding portion 312 are integrally formed, so as to reduce the manufacturing cost of the locking lever 31 and simplify the connection manner of the locking portion 311 and the guiding portion 312.
Alternatively, the clamping portion 311 may be clamped with the toggle switch 5, and the clamping portion 311 may also be fixedly connected with the toggle switch 5, which is not limited by the connection manner of the clamping portion 311 and the toggle switch 5 in this embodiment.
In an embodiment, as shown in fig. 3, the clamping portion 311 is provided with a clamping groove 3111, the cover buckle 11 includes a clamping rod 111 and a clamping terminal 112, two ends of the clamping rod 111 are respectively connected with the upper cover 1 and the clamping terminal 112, the clamping rod 111 can be clamped in the clamping groove 3111, and the contour size of the clamping terminal 112 is larger than that of the clamping groove 3111. Since the outline size of the engaging terminal 112 is larger than the outline size of the engaging groove 3111, the engaging terminal 112 cannot pass through the engaging groove 3111, and when the engaging rod 111 is engaged in the engaging groove 3111, the engaging rod 111 can be stably engaged through the engaging groove 3111 because the engaging terminal 112 cannot pass through the engaging groove 3111, and the structure is simple, and the engaging or disengaging between the engaging groove 3111 and the engaging rod 111 can be realized only by the engaging groove 3111 approaching or separating from the engaging rod 111, thereby facilitating the engaging and disengaging.
In this embodiment, the engaging rod 111 and the engaging terminal 112 are integrally formed, the engaging rod 111 and the upper cover 1 may be integrally formed, or may be fixed by welding, or may be fixed by adhesion, the engaging groove 3111 is a U-shaped groove, the engaging terminal 112 is inverted cone-shaped, and the engaging terminal 112 may be hemispherical.
In an embodiment, as shown in fig. 3, the first elastic component 3 further includes an elastic guide member 33, where the elastic guide member 33 is disposed on the locking rod 31, and the elastic guide member 33 extends along the extending direction of the first elastic component 3 and abuts against the lower cover 2, so that the sliding gap of the locking rod 31 in the lower cover 2 is filled by the elastic guide member 33, so that the locking rod 31 can stably slide on the sliding path thereof, so that the locking rod 31 is clamped with the cover buckle 11, specifically, because the elastic guide member 33 has elasticity, the sliding gap of the locking rod 31 in the lower cover 2 can be better filled.
In the present embodiment, the lock lever 31 is disposed in the first slide groove, and the elastic guide 33 may fill the gap between the lock lever 31 and the first slide groove, so that the sliding of the lock lever 31 is more stable, and in particular, the elastic guide 33 is a guide rib.
Alternatively, the elastic guide 33 may be fixed to the locking lever 31, and the elastic guide 33 may be rotatably connected to the locking lever 31, which is not limited in this embodiment.
In an embodiment, as shown in fig. 3, the extending direction of the locking rod 31 is the same as the extending direction of the orthographic projection of the locking rod 31 on the inner wall of the lower cover 2, so that the locking rod 31 is more attached to the inner wall of the lower cover 2, so as to increase the space in the center of the lower cover 2, provide a larger space for accommodating the earphone, and simultaneously, avoid interference of the inner wall of the lower cover 2 on the locking rod 31, and increase the length of the locking rod 31, so that the sliding of the locking rod 31 is more stable.
Alternatively, the inner wall of the lower cover 2 is circular, the locking lever 31 is an arc lever, and the bending center of the locking lever 31 coincides with the bending center of the inner wall of the lower cover 2.
In an embodiment, as shown in fig. 1 and 2, the second elastic component 4 includes a lever 41 and a second elastic member 42, the lever 41 is slidably connected to the lower cover 2, when the lever 41 slides, the second elastic member 42 is disposed on the lever 41, and the lever 41 can be driven to slide to avoid the telescopic path of the first elastic component 3 through the intersection point of the telescopic path of the first elastic component 3 and the path of the cover buckle 11 covered with the upper cover 1. The blocking rod 41 is used for preventing the first elastic component 3 from moving on the telescopic path thereof, so that the cover buckle 11 can reach the telescopic path of the first elastic component 3 when the cover is closed, the first elastic component 3 is prevented from preventing the cover buckle 11 from reaching the telescopic path of the first elastic component 3, and meanwhile, the blocking rod 41 can be pushed by the cover buckle 11 to enable the blocking rod 41 to avoid the first elastic component 3, and the first elastic component 3 can elastically move onto the cover buckle 11 by itself to be clamped with the cover buckle 11; the second elastic member 42 is configured to drive the lever 41 to slide, so that the lever 41 can be blocked on the telescopic path of the first elastic component 3.
In an embodiment, as shown in fig. 1 and 2, the stop lever includes a sliding portion 411, a connecting portion 412 and a stop portion 413, the sliding portion 411 is slidably connected to the lower cover 2, one end of the connecting portion 412 is fixedly connected to the sliding portion 411 and the stop portion is fixedly connected to the other end of the connecting portion 412, the stop portion passes through an intersection point of a telescopic path of the first elastic component 3 and a path of the cover buckle 11 covered with the upper cover 1 during movement, the second elastic member 42 is sleeved on the stop portion or the sliding portion 411, one end of the second elastic member 42 abuts against the stop portion or the sliding portion 411, and the other end of the second elastic member 42 abuts against the lower cover 2. The sliding part 411 can slide in the lower cover 2, and since the sliding part 411, the connecting part 412 and the stop part 413 are connected in sequence, the sliding part 411 can guide the stop part 413 so that the stop part 413 can slide stably along with the sliding part 411, and the connecting part 412 can improve the flexibility of the arrangement position of the sliding part 411 and the stop part 413 in the lower cover 2; the stop 413 may block the intersection of the expansion and contraction path of the first elastic member 3 and the movement path of the buckle 11, so as to prevent expansion and contraction of the first elastic member 3 by the stop 413; since the sliding portion 411, the connecting portion 412 and the stopper portion 413 are sequentially connected, the second elastic member 42 may be disposed at the sliding portion 411 or the stopper portion 413 to move the stopper portion 413 by the second elastic member 42.
In the present embodiment, the sliding portion 411, the connecting portion 412, and the stopper portion 413 are integrally formed, so that the manufacturing cost of the lever 41 can be reduced.
In another alternative embodiment, a guide groove may be provided, and the stopper 413 is disposed in the guide groove to guide the stopper 413 through a groove wall of the guide groove, thereby improving stability of movement of the stopper 413.
In an embodiment, as shown in fig. 2 and 3, the toggle switch 5 extends into the lower cover 2 and is connected with the first elastic component 3, so that a user can drive the first elastic component 3 to move through the toggle switch 5 at any time, the connection time of the toggle switch 5 and the first elastic component 3 is saved, and the use experience of the user is improved.
In this embodiment, as shown in fig. 3, a connecting groove is provided on the toggle switch 5, and a clamping protrusion is provided on the first elastic component 3, and the clamping protrusion is inserted into the connecting groove to connect the toggle switch 5 with the first elastic component 32. Specifically, the engaging protrusion is provided at the engaging portion 311.
In this embodiment, the toggle switch 5 may be slidably connected to the lower cover 2 through a slide bar.
In an alternative embodiment, the toggle switch 5 is separately arranged from the first elastic component 3, and when the cover is opened, the toggle switch 5 is connected with the first elastic component 3, so that the toggle switch 5 drives the first elastic component 3 to stretch and retract.
In an embodiment, the first elastic member 32 and the second elastic member 42 are springs, and the connection positions of the springs can be set according to actual requirements, so that the springs can be extended or contracted.
In an embodiment, as shown in fig. 1, the earphone charging case further includes an upper liner 6 or a lower liner 7, the upper liner 6 is connected to the upper cover 1, the cover buckle 11 is fixed on the inner wall of the upper liner 6 or the upper cover 1, the lower liner 7 is connected to the lower cover 2, the first elastic component 3 is connected to the inner wall of the lower liner 7 or the lower cover 2, the second elastic component 4 is connected to the inner wall of the lower liner 7 or the lower cover 2, and the upper liner 6 or/and the lower liner 7 are provided with accommodating positions for accommodating earphones, so that the earphones are stably limited in the earphone charging case through the upper liner 6 and the lower liner 7, and shaking of the earphones is avoided.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (7)
1. An earphone charging case, characterized in that the earphone charging case comprises:
the upper cover is provided with a cover buckle;
the lower cover is used for correspondingly covering the upper cover;
the first elastic component, first elastic component connect in the lower cover, first elastic component can with lid lock joint, wherein, first elastic component includes: the locking rod is connected to the lower cover in a sliding manner, can be buckled with the cover in a clamping manner and is connected with the toggle switch;
the first elastic piece is arranged on the locking rod and can drive the locking rod to slide so as to be clamped with the cover;
the second elastic component, the second elastic component connect in the lower cover, the second elastic component is flexible the time pass through the flexible route of first elastic component with the crossing point of the route that the lid detained and cover with the upper cover closes, the lid detains can promote the second elastic component dodges the flexible route of first elastic component, wherein, the second elastic component includes: the baffle rod is connected to the lower cover in a sliding manner, and passes through the intersection point of the telescopic path of the first elastic component and the path of the cover buckle covered with the upper cover when the baffle rod slides; the second elastic piece is arranged on the baffle rod and can drive the baffle rod to slide so as to avoid the telescopic path of the first elastic component; the lever includes: a sliding part slidably connected to the lower cover; the connecting part is fixedly connected with one end of the sliding part; the stop part is fixedly connected with the other end of the connecting part, the stop part passes through the intersection point of the telescopic path of the first elastic component and the path of the cover buckle covering along with the upper cover when moving, the second elastic piece is sleeved on the stop part or the sliding part, one end of the second elastic piece is abutted with the stop part or the sliding part, and the other end of the second elastic piece is abutted with the lower cover;
the toggle switch is connected to the lower cover, and sliding the toggle switch can drive the first elastic component to avoid the telescopic path of the second elastic component, so that the cover buckle is separated from the first elastic component to realize uncovering.
2. The earphone charging case of claim 1, wherein said toggle switch extends into said lower cover and is connected to said first resilient member.
3. The earphone charging case of claim 1, wherein the earphone charging case further comprises:
the upper lining is connected to the upper cover, and the cover buckle is fixed on the upper lining or the inner wall of the upper cover;
the lower inner liner is connected to the lower cover, the first elastic component is connected to the lower inner liner or the inner wall of the lower cover, the second elastic component is connected to the lower inner liner or the inner wall of the lower cover, and the upper inner liner or/and the lower inner liner are/is provided with a containing position for placing an earphone.
4. The earphone charging case of claim 1, wherein the locking lever comprises:
the clamping part is arranged on the lower cover in a sliding manner and is connected with the toggle switch;
the guide part is connected with the clamping part, the first elastic piece is sleeved on the guide part, two ends of the first elastic piece are respectively abutted to the lower cover and the clamping part, and the first elastic piece can drive the clamping part to be clamped with the cover.
5. The earphone charging case of claim 4, wherein the clamping portion is provided with a clamping groove, the cover buckle comprises a clamping rod and a clamping terminal, two ends of the clamping rod are respectively connected with the upper cover and the clamping terminal, the clamping rod can be clamped in the clamping groove, and the contour dimension of the clamping terminal is larger than that of the clamping groove.
6. The earphone charging case of claim 1, wherein said first elastic assembly further comprises:
the elastic guide piece is arranged on the locking rod, extends along the expansion and contraction direction of the first elastic component and is abutted with the lower cover.
7. The earphone charging case according to claim 1, wherein an extending direction of the locking lever is the same as an extending direction of an orthographic projection of the locking lever on an inner wall of the lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111428617.XA CN113923560B (en) | 2021-11-26 | 2021-11-26 | Earphone charging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111428617.XA CN113923560B (en) | 2021-11-26 | 2021-11-26 | Earphone charging box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN113923560B true CN113923560B (en) | 2024-04-09 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3181756U (en) * | 2012-12-07 | 2013-02-21 | ▲チャン▼新科技股▲ふん▼有限公司 | Steering wheel steering wheel structure |
| CN103181723A (en) * | 2013-03-13 | 2013-07-03 | 松下家电研究开发（杭州）有限公司 | Electric pressure cooker preventing an inner cover from being missed |
| WO2018214591A1 (en) * | 2017-05-26 | 2018-11-29 | 广东百事泰电子商务股份有限公司 | Power socket capable of free replacement of plug |
| CN209545827U (en) * | 2019-03-13 | 2019-10-25 | 头领科技（昆山）有限公司 | A kind of bluetooth headset with wireless charging function |
| CN214413004U (en) * | 2021-02-26 | 2021-10-15 | 歌尔科技有限公司 | Earphone charging box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080070524A1 (en) * | 2006-09-15 | 2008-03-20 | Yu-Chang Cheng | Slidable blue tooth earphone device |
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| JP3181756U (en) * | 2012-12-07 | 2013-02-21 | ▲チャン▼新科技股▲ふん▼有限公司 | Steering wheel steering wheel structure |
| CN103181723A (en) * | 2013-03-13 | 2013-07-03 | 松下家电研究开发（杭州）有限公司 | Electric pressure cooker preventing an inner cover from being missed |
| WO2018214591A1 (en) * | 2017-05-26 | 2018-11-29 | 广东百事泰电子商务股份有限公司 | Power socket capable of free replacement of plug |
| CN209545827U (en) * | 2019-03-13 | 2019-10-25 | 头领科技（昆山）有限公司 | A kind of bluetooth headset with wireless charging function |
| CN214413004U (en) * | 2021-02-26 | 2021-10-15 | 歌尔科技有限公司 | Earphone charging box |
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| 一种无线传输盒的结构设计;张自阳;《机械工程师》第4期;20150410;258-260 * |
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| CN113923560A (en) | 2022-01-11 |
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