Bluetooth earphone suite
By setting a hook-type connecting arm and side-by-side connecting hole between the upper cover and the lower case of the Bluetooth headset kit, and using a combined structure of axle and spring, the problem of limited opening angle of the existing Bluetooth headset kit chamber cover is solved, improving the convenience of headset pick-up and user experience.
Patent Information
- Application Number
- CN202421767405.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-24
AI Technical Summary
The existing machine-type Bluetooth headset kit on the market has limited opening angle due to the external hinge structure, which affects the convenience and efficiency of the headset pick-up and placement.
By providing a hook-type connection arm between the upper cover and the lower housing of the Bluetooth headset kit, and a first connection hole and a second connection hole side by side on the connection arm, a more flexible opening angle of the silo cover is achieved using the combined structure of the shaft and the spring.
It effectively solves the inconvenience problem of the existing Bluetooth headset kit when picking and placing headsets, improves the practicality and user experience of the product, increases the opening angle of the compartment cover, and makes it easier for users to operate.
Smart Images
Figure CN222814578U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of Bluetooth earphones, in particular to a Bluetooth earphone kit. Background Art
[0002] With the development of society, Bluetooth headsets are becoming more and more common in people's lives. They do not require connecting wires, are convenient to use without being plugged into devices, and can avoid wear and tear on devices caused by physical plugging during connection. In addition, the kit can be composed of a portable protective case, which can also provide storage and charging for the Bluetooth headsets.
[0003] At present, the compartment-type Bluetooth headset kits on the market all use an external hinge structure. The opening angle of the compartment cover is between 90 degrees and 95 degrees, which is not large enough, so that the headset will be blocked when it is taken out and put back, affecting the convenience and efficiency of taking and putting. Therefore, the utility model proposes a Bluetooth headset kit to at least partially solve the problems that may exist in the prior art. Utility Model Content
[0004] In order to overcome the above problems or at least partially solve the above problems, an embodiment of the utility model provides a Bluetooth headset kit.
[0005] The embodiment of the utility model is achieved as follows:
[0006] The present application provides a Bluetooth headset kit, including:
[0007] A lower housing, wherein a storage cavity for storing a Bluetooth headset is provided;
[0008] An upper cover, one side of which is provided with a hook-shaped connecting arm, and the connecting arm is provided with a first connecting hole and a second connecting hole side by side;
[0009] The first connecting hole is connected to the lower shell through a shaft rod; the second connecting hole is connected to the lower shell through a spring.
[0010] In some embodiments of the present invention, the lower shell includes a protective shell and a first liner sleeved in the protective shell;
[0011] A charging port is provided at the bottom of the protective shell, and the charging port is electrically connected to an elastic pin, and the elastic pin extends to the bottom of the storage cavity.
[0012] In some embodiments of the present invention, a receiving cavity is further formed between the protective shell and the first liner;
[0013] A circuit board is provided at the bottom of the accommodating cavity, and a secondary battery, the charging port and the elastic pin are electrically connected to the circuit board.
[0014] In some embodiments of the present invention, the accommodating cavity, which is located at the position where the storage cavity accommodates the earphone head, is also provided with a magnet.
[0015] In some embodiments of the utility model, a lamp hole is further provided on the protective shell, a breathing lamp is provided at the position of the lamp hole, and the breathing lamp is electrically connected to the circuit board.
[0016] In some embodiments of the present invention, the upper cover includes a second inner lining and a cover shell covering the second inner lining;
[0017] The connecting arm is located on the cover shell or the second lining.
[0018] In some embodiments of the present invention, the shaft rod is passed through the first connecting hole, and one end of the spring is passed through the second connecting hole; both ends of the shaft rod and the other end of the spring are clamped between the protective shell and the first lining.
[0019] In some embodiments of the present invention, the charging port is a TYPE-C interface.
[0020] Compared with the prior art, the embodiments of the present invention have at least the following advantages or beneficial effects:
[0021] The lower shell has a storage cavity for storing Bluetooth headsets; the upper cover has a hook-shaped connecting arm on one side, and the connecting arm has a first connecting hole and a second connecting hole side by side; the first connecting hole is connected to the lower shell through an axle rod; the second connecting hole is connected to the lower shell through a spring. The improved connection structure effectively solves the inconvenience of taking and placing the headset in the existing Bluetooth headset set, and improves the practicality and user experience of the product. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0023] Figure 1 This is a schematic diagram of a three-dimensional viewing angle structure of a Bluetooth headset kit provided in one embodiment of the utility model;
[0024] Figure 2 It is a schematic diagram of a cross-sectional structure of a Bluetooth headset kit provided in one embodiment of the utility model from a side perspective;
[0025] Figure 3This is a schematic diagram of the upper cover structure of a Bluetooth headset kit provided in one embodiment of the utility model;
[0026] Figure 4 This is a schematic diagram of an upper cover and a spring structure of a Bluetooth headset kit provided in one embodiment of the utility model;
[0027] Figure 5 This is a schematic diagram of a spring structure of a Bluetooth headset kit provided in one embodiment of the utility model;
[0028] Figure 6 The present invention is a schematic diagram of the internal structure of a protective shell of a Bluetooth headset kit provided in one embodiment of the present invention.
[0029] In the figure: 101, lower shell; 102, upper cover; 103, Bluetooth headset; 104, connecting arm; 105, spring; 106, shaft; 111, protective shell; 112, first lining; 113, circuit board; 114, secondary battery; 115, charging port; 116, magnet; 117, elastic pin; 121, cover shell; 122, second lining; 141, first connecting hole; 142, second connecting hole. DETAILED DESCRIPTION
[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0031] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.
[0032] Please refer to Figure 1 and Figure 2 As shown, an embodiment of the utility model provides a Bluetooth headset kit, including: a lower shell 101, which is provided with a storage cavity for storing a Bluetooth headset 103; an upper cover 102, one side of which is provided with a hook-shaped connecting arm 104, and the connecting arm 104 is provided with a first connecting hole 141 and a second connecting hole 142 side by side; the first connecting hole 141 is connected to the lower shell 101 through an axis rod 106; the second connecting hole 142 is connected to the lower shell 101 through a spring 105.
[0033] In this embodiment, the improved Bluetooth headset kit is intended to solve the problem that the cabinet-type Bluetooth headset kit on the existing market has a limited opening angle of the cabinet cover due to the use of an external hinge structure, thereby affecting the convenience and efficiency of taking and placing the headset. Specifically, a more advanced connection structure is provided between the lower shell 101 and the upper cover 102, that is, two different connection holes are set on the hook-shaped connecting arm 104, and the shaft rod 106 and the spring 105 are respectively connected to the lower shell 101, so as to achieve a more flexible cabinet cover opening angle; refer to 1 to 1 for details. Figure 6 As shown, by setting the first connecting hole 141 and the second connecting hole 142 on the hook-shaped connecting arm 104, wherein the hook-shaped connecting arm 104 enables it to have a larger opening and closing space, the opening and closing of the upper cover 102 can be greater than the limit of 90° to 95°; when the shaft rod 106 passes through the first connecting hole 141 and is connected to the lower shell body 101, the upper cover 101 can rotate around the shaft rod 106 and is connected to the spring 105 through the second connecting hole 142. When the opening angle of the upper cover 102 is 90° to 95°, the spring 105 is in a state of no elastic deformation or minimum elastic deformation; when the opening angle is increased, the elastic action of the spring 105 can allow the upper cover to rotate within a larger range and have a certain resilience, thereby not only increasing the opening angle of the compartment cover, but also allowing it to automatically rebound when it is in a relaxed state.
[0034] As the opening angle of the compartment cover is increased, users are no longer restricted by the angle of the compartment cover when taking and placing Bluetooth headsets, and can operate more easily. This not only improves the convenience of taking and placing, but also improves the overall user experience.
[0035] It should be noted that if Figure 4 As shown, the above-mentioned hook-shaped connecting arm 104 has a first connecting hole 141 and a second connecting hole 142 arranged side by side. When the upper cover 102 and the lower shell 101 are at 90° to 95°, the spring 105 is in the most relaxed state. When the cover is closed, the spring 105 is centered on the first connecting hole 141 and the shaft 106, with one end abutting against the lower shell 101 and the other end abutting against the second connecting hole 142, so that a certain damping effect can be formed when the upper cover 101 is opened. Similarly, when the upper cover 102 is opened from 90° to 95°, and then to a larger angle, one end of the spring 105 abuts against the lower shell 101, and the other end pulls the second connecting hole 142, so that when it continues to open at a larger angle, it also presents a certain damping effect opposite to that when the cover is closed.
[0036] Next, a Bluetooth headset kit in this exemplary embodiment will be further described.
[0037] In one embodiment of the present application, the lower shell 101 includes a protective shell 111 and a first lining 112 sleeved in the protective shell 111; in order to save space and facilitate the removal of the earphone, when designing the storage cavity, half or a small half of the earphone head can be sunk into the storage cavity, and the other part not in the storage cavity is protected by the space provided by the upper cover 102; a double-layer structure is formed by the protective shell 111 and the first lining 112, which further provides better protection for the earphone inside and improves the anti-fall performance; a charging port 115 is provided at the bottom of the protective shell 111, and the charging port 115 is electrically connected to an elastic pin 117, which extends to the bottom of the storage cavity; when the Bluetooth earphone 103 is placed in the storage cavity, the upper cover 102 is closed so that the charging hole of the earphone can fully contact the elastic pin 117, so that the earphone can be charged while being stored, and the external charger is connected through the charging port 115 for charging.
[0038] In one embodiment of the present application, Figure 6 As shown, a receiving cavity is formed between the protective shell 111 and the first lining 112 ; a circuit board 113 is provided at the bottom of the receiving cavity, and a secondary battery 114 , the charging port 115 and the elastic pin 117 are electrically connected to the circuit board 113 .
[0039] Through the above-mentioned circuit board 113, a charge and discharge management circuit can be set thereon, and the electrically connected secondary battery 114 can charge the Bluetooth headset 103 when it is not connected to an external power supply, and the secondary battery 114 itself can also be charged. When the Bluetooth headset 103 is in use, the secondary battery can be charged through the charging port 115, or the Bluetooth headset 103 can be placed in the storage cavity and both can be charged at the same time, which can ensure that the headset can be used for a long time when the user is out and there is no charging environment.
[0040] It should be noted that secondary batteries, also known as rechargeable batteries or storage batteries, are batteries that can restore their electrical energy through the charging process. Compared with disposable batteries, secondary batteries have a longer service life because they can undergo multiple charge and discharge cycles. Secondary batteries include nickel-cadmium batteries, nickel-metal hydride batteries and lithium-ion batteries, which have the advantages of environmental protection and energy saving, economical and practical, high safety and long service life.
[0041] In one embodiment of the present application, Figure 2 As shown, the accommodating cavity, which is located at the position where the earphone head is stored, is also provided with a magnet 116. When the earphone is placed in the storage cavity, the magnet 116 is adsorbed by the speaker in the earphone or the iron sheet or other magnetic elements provided therein to prevent the earphone from falling out when the upper cover 102 is opened.
[0042] In one embodiment of the present application, a lamp hole (not shown in the figure) is further provided on the protective shell 111, and a breathing light is provided at the lamp hole position, and the breathing light is electrically connected to the circuit board 113. The breathing light can indicate whether the earphones are placed therein for charging. For example, the color can be used to distinguish whether the earphones are inside, or the earphones can be charged inside the earphones by breathing-like flashing to indicate that the earphones are in a charging state, etc.
[0043] In one embodiment of the present application, the upper cover 102 includes a second inner lining 122 and a cover shell 121 covering the second inner lining 122; the connecting arm 104 is located on the cover shell 121 or the second inner lining 122. The double-layer structure of the upper cover 102 makes the internal space more stable, thereby further improving the anti-fall performance, preventing the problem of the earphone being easily damaged due to a strong impact directly inside after being dropped.
[0044] In one embodiment of the present application, the shaft 106 is inserted into the first connection hole 141, and one end of the spring 105 is inserted into the second connection hole 142; both ends of the shaft 106 and the other end of the spring 105 are clamped between the protective shell 111 and the first liner 112. The space formed by the assembly between the first liner 112 and the protective shell 111 forms a connection position for installing the shaft 106 and the spring 105. On the one hand, no special hole is required, which can simplify the mold design. On the other hand, the combined structure is relatively simple and easier to assemble, which can improve the production and assembly efficiency.
[0045] In one embodiment of the present application, the charging port 115 is a TYPE-C interface. The above-mentioned Type-C is a small, reversible pluggable interface standard that supports bidirectional transmission, that is, data and power can be transmitted by inserting the front and back sides of the same port. Another feature of the Type-C interface is that its interface size is unified, which helps to simplify the design of cables and accessories and improve user experience.
[0046] It should be noted that each embodiment in this specification is described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can be referred to each other. Although optional embodiments of the utility model embodiments have been described, once those skilled in the art know the basic creative concept, they can make additional changes and modifications to these embodiments. Therefore, the attached claims are intended to be interpreted as including optional embodiments and all changes and modifications that fall within the scope of the utility model embodiments.
[0047] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity from another entity, and do not necessarily require or imply any such actual relationship or order between these entities. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that an article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such article or terminal device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the article or terminal device including the elements.
[0048] The technical solution provided by the present invention is introduced in detail above. Specific examples are used in this article to illustrate the principle and implementation method of the present invention. At the same time, for those skilled in the art, according to the principle and implementation method of the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.
Claims
1. A Bluetooth headset kit, characterized in that: include: A lower housing, wherein a storage cavity for storing a Bluetooth headset is provided; An upper cover, one side of which is provided with a hook-shaped connecting arm, and the connecting arm is provided with a first connecting hole and a second connecting hole side by side; The first connecting hole is connected to the lower shell through a shaft rod; the second connecting hole is connected to the lower shell through a spring.
2. The Bluetooth headset kit according to claim 1, characterized in that: The lower shell includes a protective shell and a first liner sleeved in the protective shell; A charging port is provided at the bottom of the protective shell, and the charging port is electrically connected to an elastic pin, and the elastic pin extends to the bottom of the storage cavity.
3. The Bluetooth headset kit according to claim 2, characterized in that: A receiving cavity is also formed between the protective shell and the first liner; A circuit board is provided at the bottom of the accommodating cavity, and a secondary battery, the charging port and the elastic pin are electrically connected to the circuit board.
4. The Bluetooth headset kit according to claim 3, characterized in that: The accommodating cavity is located at the position where the storage cavity accommodates the earphone head and is also provided with a magnet.
5. The Bluetooth headset kit according to claim 3, characterized in that: The protective shell is also provided with a lamp hole, a breathing lamp is provided at the position of the lamp hole, and the breathing lamp is electrically connected to the circuit board.
6. The Bluetooth headset kit according to claim 1, characterized in that: The upper cover comprises a second inner lining and a cover shell covering the second inner lining; The connecting arm is located on the cover shell or the second lining.
7. The Bluetooth headset kit according to claim 2, characterized in that: The shaft rod is inserted into the first connecting hole, and one end of the spring is inserted into the second connecting hole; both ends of the shaft rod and the other end of the spring are clamped between the protective shell and the first lining.
8. The Bluetooth headset kit according to claim 2 or 3, characterized in that: The charging port is a TYPE-C interface.