Charging clamping mechanism of Bluetooth earphone box

Abstract

The utility model discloses a charging clamping mechanism of a Bluetooth earphone box. The charging clamping mechanism comprises an earphone box; the charging port is arranged at the bottom of the earphone box; the two clamping mechanisms are arranged at the upper end and the lower end of the charging port respectively, can move in the length direction of the charging port, and can be switched to a clamping state and a loosening state in the earphone box, and when an external charging wire is inserted into the charging port, the clamping mechanisms can clamp the charging wire in the earphone box. When the charging wire moves in the charging port, the charging wire abuts against the two clamping mechanisms, the two clamping mechanisms are switched to be in the loose state, and when the charging wire is completely inserted into the charging port, the two clamping mechanisms are switched to be in the clamping state so that the charging wire can be clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of Bluetooth earphone boxes, in particular to a charging clamping mechanism of a Bluetooth earphone box. Background Art

[0002] The Bluetooth headset box has two main functions: one is storage, which can place two separate headsets together for easy carrying; the other is charging. The Bluetooth headset box is equivalent to a mobile power bank for the headset, which can provide power for the headset.

[0003] After the existing Bluetooth headset box has been used for a long time, the charging port is not connected firmly, resulting in the charging cable falling off after being plugged into the charging port during charging, so that the headset box cannot be charged normally. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, one purpose of the utility model is to provide a charging clamping mechanism for a Bluetooth headset box, comprising:

[0005] Headphone case;

[0006] A charging port, which is located at the bottom of the earphone box;

[0007] Two clamping mechanisms, the two clamping mechanisms are respectively arranged at the upper end and the lower end of the charging port, and are movable along the length direction of the charging port, and can be switched to a clamped state and a relaxed state in the earphone box. When the external charging cable is plugged into the charging port, the charging cable abuts against the two clamping mechanisms during the movement of the charging port, and the two clamping mechanisms switch to the relaxed state. When the charging cable is fully plugged into the charging port, the two clamping mechanisms switch to the clamped state to clamp the charging cable.

[0008] Preferably, the top and bottom of the charging port are respectively provided with through grooves, and the through grooves penetrate the top and bottom of the charging port respectively.

[0009] Preferably, the clamping mechanism comprises:

[0010] A fixing groove, wherein the fixing groove is arranged at intervals on the top of the charging port, and the end of the fixing groove close to the charging port is through-set and communicates with the through groove;

[0011] Two fixing seats, the two fixing seats are respectively arranged at two ends of one side of the fixing groove, and the two fixing seats are arranged opposite to each other;

[0012] The first fixed shaft is arranged between the two fixed seats, and two ends of the first fixed shaft are respectively connected to the two fixed seats.

[0013] Preferably, the clamping mechanism further comprises:

[0014] A slide groove, the slide groove is arranged on the other side of the fixed groove;

[0015] Two sliding seats, the two sliding seats are respectively arranged at two ends of the slide groove opposite to each other and are respectively slidably connected to the slide groove;

[0016] The second fixed shaft is arranged between the two sliding seats, and two ends of the second fixed shaft are respectively connected to the two sliding seats.

[0017] Preferably, the clamping mechanism further comprises:

[0018] Two springs, one end of each of the two springs is connected to the two sliding seats respectively, and the other end of each spring is connected to the fixing groove;

[0019] A spring sheet, one end of which is connected to the first fixed shaft, and the other end of which is connected to the second fixed shaft.

[0020] Preferably, the spring piece is formed into a "V" shape, and the middle part of the spring piece is arranged in the through groove.

[0021] Preferably, a accommodating cavity is provided in the earphone box.

[0022] The above solution of the utility model includes at least the following beneficial effects:

[0023] When the earphone box needs to be charged, the external charging cable is plugged into the charging port. When the charging cable moves in the charging port, the end of the charging cable first abuts against the two clamping mechanisms to switch the two clamping mechanisms to a relaxed state. When the charging cable is fully plugged into the charging port, the two clamping mechanisms switch to a clamping state and abut against the top and bottom of the charging cable to clamp the charging cable, so that the charging cable will not fall off during charging, thereby ensuring that the earphone box can be charged normally.

[0024] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0026] Figure 1 It is a structural schematic diagram of a charging clamping mechanism of a Bluetooth headset box provided in an embodiment of the utility model;

[0027] Figure 2 yes Figure 1 AA cross-sectional structural diagram;

[0028] Figure 3 yes Figure 2 A magnified view of part B;

[0029] Figure 4 It is a structural schematic diagram of a clamping mechanism provided in an embodiment of the utility model.

[0030] Description of Figure Numbers:

[0031] 1. Earphone box, 2. Charging port, 3. Clamping mechanism;

[0032] 101, accommodating cavity;

[0033] 201, through groove;

[0034] 301, fixed groove, 302, fixed seat, 303, first fixed shaft, 304, sliding groove, 305, sliding seat, 306, second fixed shaft, 307, spring, 308, spring.

[0035] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0036] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the utility model, and cannot be understood as limiting the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "circumferential", "radial" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0041] The charging clamping mechanism of the Bluetooth headset box according to the embodiment of the utility model is described in detail below with reference to the accompanying drawings.

[0042] See also Figures 1 to 4In this embodiment, the headset box 1 includes: an earphone box 1; a charging port 2, which is arranged at the bottom of the earphone box 1; two clamping mechanisms 3, which are respectively arranged at the upper end and the lower end of the charging port 2, and are movable along the length direction of the charging port 2, and can be switched to a clamped state and a relaxed state in the earphone box 1. When the external charging cable is plugged into the charging port, the charging cable abuts against the two clamping mechanisms 3 during the movement of the charging port 2, and the two clamping mechanisms 3 are switched to a relaxed state. When the charging cable is fully plugged into the charging port 2, the two clamping mechanisms 3 are The tightening mechanism 3 switches to the clamping state to clamp the charging cable; when the earphone box 1 needs to be charged, the external charging cable is plugged into the charging port 2. When the charging cable moves in the charging port 2, the end of the charging cable first abuts against the two clamping mechanisms 3, so that the two clamping mechanisms 3 switch to the relaxed state. When the charging cable is fully plugged into the charging port 2, the two clamping mechanisms 3 switch to the clamping state and abut against the top and bottom of the charging cable to clamp the charging cable, so that the charging cable will not fall off during charging, thereby ensuring that the earphone box 1 can be charged normally.

[0043] In this embodiment, the top and bottom of the charging port 2 are respectively provided with through grooves 201, and the through grooves 201 pass through the top and bottom of the charging port 2 respectively; the parts where the two clamping mechanisms 3 abut against the charging cable are arranged in the through grooves 201, and switch to a clamped state or a relaxed state in the through grooves 201.

[0044] In this embodiment, the clamping mechanism 3 includes: a fixing groove 301, the fixing groove 301 is arranged at intervals at the top of the charging port 2, and the end of the fixing groove 301 close to the charging port 2 is through-set and connected to the through groove 201; two fixing seats 302, the two fixing seats 302 are respectively arranged at the two ends of one side of the fixing groove 301, and the two fixing seats 302 are arranged opposite to each other; a first fixed shaft 303, the first fixed shaft 303 is arranged between the two fixing seats 302, and the first fixed shaft 303 is arranged between the two fixing seats 302. The two ends of the second fixed shaft 306 are respectively connected to the two fixed seats 302; the clamping mechanism 3 also includes: a slide groove 304, which is arranged at the other side of the fixed groove 301; two sliding seats 305, which are respectively arranged at the two ends of the slide groove 304 and are respectively slidably connected to the slide groove 304; a second fixed shaft 306, which is arranged between the two sliding seats 305, and the two ends of the second fixed shaft 306 are respectively connected to the two sliding seats 305; the clamping mechanism 3 It also includes: two springs 307, one end of the two springs 307 is connected to the two sliding seats 305 respectively, and the other end is connected to the fixed groove 301; a spring 308, one end of the spring 308 is connected to the first fixed shaft 303, and the other end is connected to the second fixed shaft 306; the above-mentioned spring 308 is made of a deformable material, and the top and bottom of the charging cable are respectively provided with positioning grooves corresponding to the spring 308; when the charging cable is plugged into the charging port 2, the end of the charging cable abuts against the spring 308, and at the same time stretches and pushes the two sliding seats 305 to move in the slide groove 304, and the two sliding seats 305 are compressed when the two springs 307 move, and then switch to a relaxed state, when the charging cable is fully plugged into the charging port 2, the two springs 307 stretch and reset and push the spring 308 to abut against the positioning groove, and clamp the charging cable, and then switch to a clamped state, so that the charging cable will not fall off after being plugged into the charging port 2.

[0045] In this embodiment, the spring piece 308 is in a "V" shape, and the middle of the spring piece 308 is disposed in the through slot 201; the bottom of the spring piece 308 abuts against the positioning slot, and the charging cable is clamped by the two spring pieces 308.

[0046] In this embodiment, a receiving cavity 101 is provided in the earphone box 1; the earphone can be placed in the receiving cavity 101, so that the earphone box 1 can charge the earphone.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0048] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. The charging clamping mechanism of the Bluetooth headset box is characterized by: include: Headphone case; A charging port, which is located at the bottom of the earphone box; Two clamping mechanisms, the two clamping mechanisms are respectively arranged at the upper end and the lower end of the charging port, and are movable along the length direction of the charging port, and can be switched to a clamped state and a relaxed state in the earphone box. When the external charging cable is plugged into the charging port, the charging cable abuts against the two clamping mechanisms during the movement of the charging port, and the two clamping mechanisms switch to the relaxed state. When the charging cable is fully plugged into the charging port, the two clamping mechanisms switch to the clamped state to clamp the charging cable.

2. The charging clamping mechanism of the Bluetooth headset box according to claim 1, characterized in that: The top and bottom of the charging port are respectively provided with through grooves, and the through grooves penetrate the top and bottom of the charging port respectively.

3. The charging clamping mechanism of the Bluetooth headset box according to claim 2, characterized in that: The clamping mechanism comprises: A fixing groove, wherein the fixing groove is arranged at intervals on the top of the charging port, and the end of the fixing groove close to the charging port is through-set and communicates with the through groove; Two fixing seats, the two fixing seats are respectively arranged at two ends of one side of the fixing groove, and the two fixing seats are arranged opposite to each other; The first fixed shaft is arranged between the two fixed seats, and two ends of the first fixed shaft are respectively connected to the two fixed seats.

4. The charging clamping mechanism of the Bluetooth headset box according to claim 3, characterized in that: The clamping mechanism also includes: A slide groove, the slide groove is arranged on the other side of the fixed groove; Two sliding seats, the two sliding seats are respectively arranged at two ends of the slide groove opposite to each other and are respectively slidably connected to the slide groove; The second fixed shaft is arranged between the two sliding seats, and two ends of the second fixed shaft are respectively connected to the two sliding seats.

5. The charging clamping mechanism of the Bluetooth headset box according to claim 4, characterized in that: The clamping mechanism also includes: Two springs, one end of each of the two springs is connected to the two sliding seats respectively, and the other end of each spring is connected to the fixing groove; A spring sheet, one end of which is connected to the first fixed shaft, and the other end of which is connected to the second fixed shaft.

6. The charging clamping mechanism of the Bluetooth headset box according to claim 5, characterized in that: The spring piece is formed into a "V" shape, and the middle part of the spring piece is arranged in the through groove.

7. The charging clamping mechanism of the Bluetooth headset box according to claim 1, characterized in that: A accommodating cavity is provided in the earphone box.

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