CN213754914U

CN213754914U - Wireless bluetooth headset protective housing

Info

Publication number: CN213754914U
Application number: CN202022862588.5U
Authority: CN
Inventors: 翁捷
Original assignee: Shenzhen Guangyipeng Technology Co Ltd
Current assignee: Shenzhen Guangyipeng Technology Co Ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-20
Anticipated expiration: 2030-12-02

Abstract

A wireless bluetooth headset protective case, comprising: the upper shell is sleeved on the upper part of the wireless Bluetooth earphone box; the lower casing, wireless bluetooth headset box lower part is arranged in to the casing cover down, and the bottom of lower casing has the hole of charging for the charging wire that charges for wireless bluetooth headset box can pass the hole of charging and be connected with wireless bluetooth headset box, and the bottom of casing still has the lamp hole that is used for observing the situation of charging, and the lamp hole aligns with the pilot lamp of wireless bluetooth headset box.

Description

Wireless bluetooth headset protective housing

Technical Field

The utility model relates to a support frame technical field, in particular to wireless bluetooth headset protective housing.

Background

Present wireless bluetooth headset often can arrange and can accomodate wireless bluetooth headset and use for the box that charges that wireless bluetooth headset charges. And because the volume is less, the box that charges of wireless bluetooth headset often can be because the unexpected collision of user or unexpected when taking out takes place to drop, and this makes the box that charges of wireless bluetooth headset easily unexpected damage or influence pleasing to the eye because of the surperficial wearing and tearing that take place.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wireless bluetooth headset protective housing that the structure is simple and easy, safe and convenient to use aims at improving the security of wireless bluetooth headset box.

In order to achieve the above object, the utility model provides a wireless bluetooth headset protective housing, include: the upper shell is sleeved on the upper part of the wireless Bluetooth earphone box; lower casing, wireless bluetooth headset box lower part is arranged in to the casing cover down, and the bottom of casing has the hole of charging down for the charging wire that charges for wireless bluetooth headset box can pass the hole of charging and be connected with wireless bluetooth headset box, and the front of casing still has the lamp hole that is used for observing the charging situation ground, and the lamp hole aligns with the pilot lamp of wireless bluetooth headset box.

In some embodiments, at least one of the upper case and the lower case includes a yielding groove adjacent to a connection between the upper portion and the lower portion of the wireless bluetooth headset case, and the yielding groove can prevent the upper case from interfering with the lower case when the upper portion of the wireless bluetooth headset case is rotated to be opened relative to the lower portion.

In some embodiments, the upper and lower housings each include an outer peripheral portion made of an elastic material.

In some embodiments, a plurality of anti-slip protrusions are provided on the front and rear surfaces of the lower case and the upper case.

In some embodiments, the four corners of the front surfaces of the lower shell and the upper shell are provided with 4 anti-slip protrusions, and the four corners of the back surfaces of the lower shell and the upper shell are provided with 4 anti-slip protrusions.

In some embodiments, a retaining ring is further included, and one of the upper housing and the lower housing is coupled to the retaining ring.

In some embodiments, the retaining ring includes a retaining ring body having an annular shape with a gap and a locking member capable of closing the gap.

In some embodiments, the locking member has first and second elastically deformable legs rotatably connected to the clasp body, respectively, and the first and second legs rotate about two non-coaxial axes of rotation, respectively.

The utility model discloses technical scheme prior art has following advantage relatively:

the utility model discloses technical scheme puts the protective housing through the cover in the wireless bluetooth headset box outside, for it provides the protection of bumping to the accident and falling under the prerequisite that does not influence the use of wireless bluetooth headset box.

In addition, through setting up the buckle, can with the utility model discloses technical scheme's wireless bluetooth headset protective housing is connected on other article such as key ring, convenient to use more.

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 shows a schematic perspective view of the wireless bluetooth headset in an open state of the protective case of the present invention;

fig. 2 shows a schematic perspective view of the wireless bluetooth headset protecting shell in a closed state;

fig. 3 shows an enlarged view of portion a of fig. 1, wherein the axes of rotation of the first and second legs are shown in dashed lines.

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 and rear … …) 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 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 utility model provides a wireless bluetooth headset protective housing.

Referring to fig. 1 and 2, the wireless bluetooth headset protective case according to the embodiment of the present invention includes an upper case 1 and a lower case 2, wherein the upper case 1 and the lower case 2 can be mutually fastened to form a substantially hollow rectangular parallelepiped case. Wherein the upper housing 1 has an upper chamber 10 opened downward, and the lower housing 2 has a lower chamber 20 opened upward, wherein the lower chamber 20 is adapted to receive a lower portion of a wireless bluetooth headset case (not shown), and the upper chamber 10 is adapted to receive an upper portion of the wireless bluetooth headset case. Preferably, the sizes of the lower cavity 20 and the upper cavity 10 are slightly smaller than the sizes of the lower part and the upper part of the corresponding wireless bluetooth headset case, so that the upper case 1 and the lower case 2 can be sleeved on and fixed with the lower part and the upper part of the wireless bluetooth headset case through size matching. With the aid of the utility model discloses wireless bluetooth headset protective housing, the body of wireless bluetooth headset box can obtain the buffering of wireless bluetooth headset protective housing when dropping or colliding to greatly reduced takes place damaged probability.

The front surface of the lower casing 2 includes a through substantially circular lamp hole 22, and the position of the lamp hole 22 is aligned with the position of the indicator lamp of the wireless bluetooth headset box, so that it is easy to understand that when the number of the indicator lamps is plural or different, the number and the shape of the lamp hole 22 may be changed accordingly as long as the on-off state of the indicator lamp can be observed through the lamp hole. The bottom surface of the lower casing 2 includes a through charging hole 27 which is substantially rectangular, the charging hole 27 is aligned with the charging jack of the wireless bluetooth headset box, and the user can insert a charging wire into the charging jack of the wireless bluetooth headset box by means of the charging hole 20 so as to charge the wireless bluetooth headset box. In this embodiment, the upper end of the back of the lower case 2 is provided with a relief groove 24 adjacent to the open side, the relief groove 24 is substantially a chamfer extending in the transverse direction over the entire length of the upper end of the back of the lower case 2, and the relief groove 24 enables the upper case 1 and the lower case 2 not to interfere with each other when the upper portion and the lower portion of the wireless bluetooth headset case are rotatably opened.

Referring to fig. 1, the upper case 1 includes an upper supporting portion 16 and an upper elastic portion 15 which are fitted to each other, wherein the upper elastic portion 15 is made of an elastic material such as rubber. An upper elastic part 15 is disposed at an outer peripheral portion of the upper case 1, and an upper support part 16 is disposed at both front and rear sides of the upper case 1 and at an inner side of the upper case 1 adjacent to the upper chamber 10. Similarly, the lower case 2 includes a lower support portion 26 and a lower elastic portion 25 fitted to each other, wherein the lower elastic portion 25 is made of an elastic material such as rubber. The lower elastic portion 25 is disposed at an outer peripheral portion of the lower housing 2, and the lower support portion 16 is disposed at both front and rear faces of the lower housing 2 and at an inner side of the lower housing 2 adjacent to the lower chamber 20. In the present embodiment, the material forming the upper elastic part 15 penetrates the upper support part 16 and protrudes from the front and rear surfaces of the upper case 1 to form the stud 11, and similarly, the front and rear surfaces of the lower case 2 include the stud 11 formed of the material of the lower elastic part 25. In this embodiment, the front and the back of the wireless bluetooth headset protective housing respectively include 4 anti-slip protrusions 11 arranged near four corners. The raised 11 of antiskid, last elastic component 15 and lower elastic component 25 make the utility model discloses the wireless bluetooth headset protective housing of embodiment all can be with the part of making by elastic material and place the face contact when placing (or unexpected dropping) with various gestures to further prevented owing to bump the damage that unexpected causes such as fall. Preferably, the upper support part 16 and the upper elastic part 15 may be manufactured by two-color injection molding, and the lower support part 26 and the lower elastic part 25 may also be manufactured by two-color injection molding, thereby simplifying the manufacturing process and reducing the manufacturing cost.

Referring to fig. 1 and fig. 3, the wireless bluetooth headset protective housing of the embodiment of the present invention further includes a retaining ring 3. In the present embodiment, the grommet 3 includes a grommet main body 34 having a substantially annular shape with a notch, and a locking piece 35. One end of the grommet body 34 is movably connected to the fixing ring 23 provided on the lower case 2 through a connecting ring 30. One side of the clasp body 34 includes a notch 33 and a resiliently resettable locking member 35 is provided to close the notch 33. Specifically, the locking member 35 is substantially in the shape of a U-ring, the locking member 35 includes a first leg 31 and a second leg 32, the first leg 31 and the second leg 32 are made of an elastic material, one end of the first leg 31 and one end of the second leg 32 are fixedly connected together, the other end of the first leg 31 includes a first rotating shaft 31A disposed at 90 ° to the first leg body, the other end of the second leg 32 includes a second rotating shaft 32A disposed at 90 ° to the second leg body, the first rotating shaft 31A and the second rotating shaft 32A are mutually coaxial and are disposed parallel and opposite to each other, and the first rotating shaft 31A and the second rotating shaft 32A are rotatably connected to the buckle body 34 from both sides, respectively. When the locking member 33 is turned, the centers of rotation of the first leg 31 and the second leg 32 are different, and since one ends of the first leg 31 and the second leg 32 are fixed together, the first leg 31 and the second leg 32 are elastically deformed, thereby generating an elastic stress that can restore the locking member to the original shape. In this embodiment, the clasp body 34 further includes a stop 36 disposed on one side of the notch 33, the stop 36 preventing the locking member 35 from rotating outside the notch. In use, a user may snap the clasp 3 onto an object such as a key ring, which is inserted into the gap 33 between the locking member 35 and the stop 36, after which the locking member 35 automatically returns to its original state under the action of elastic stress and closes the gap 33.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A wireless Bluetooth headset protective housing, comprising:

the upper shell is sleeved on the upper part of the wireless Bluetooth earphone box;

lower casing, the casing cover is arranged in down wireless bluetooth headset box lower part, the bottom of casing has the hole of charging down, be used for doing the charging wire that wireless bluetooth headset box charges can pass the hole of charging with wireless bluetooth headset box connects, the front of casing still has the lamp hole that is used for observing the condition of charging down, the lamp hole with the pilot lamp of wireless bluetooth headset box aligns.

2. The wireless bluetooth headset protective case of claim 1, wherein at least one of the upper case and the lower case comprises a relief groove, the relief groove is adjacent to a junction of an upper portion and a lower portion of the wireless bluetooth headset case, and when the upper portion of the wireless bluetooth headset case is rotated to be opened relative to the lower portion, the relief groove can prevent the upper case from interfering with the lower case.

3. The protective case of claim 2, wherein the upper case and the lower case each comprise an outer peripheral portion made of an elastic material.

4. The protective case of claim 3, wherein a plurality of anti-slip protrusions are provided on the front and back of the lower case and the upper case.

5. The wireless bluetooth headset protective case of claim 4, wherein the four corners of the front surfaces of the lower case and the upper case are provided with 4 anti-slip protrusions, and the four corners of the back surfaces of the lower case and the upper case are provided with 4 anti-slip protrusions.

6. The protective case of claim 5, further comprising a buckle, wherein one of the upper case and the lower case is coupled to the buckle.

7. The protective case of claim 6, wherein the retaining ring comprises a retaining ring body and a locking member, the retaining ring body is ring-shaped with a gap, and the locking member can close the gap.

8. The protective case of claim 7, wherein the locking member has first and second elastically deformable legs, the first and second legs being rotatably connected to the clasp body, respectively, and the first and second legs being rotatable about two different axes of rotation, respectively.