CN217825313U - Bluetooth wireless earphone adopting metal cover body - Google Patents
Bluetooth wireless earphone adopting metal cover body Download PDFInfo
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- CN217825313U CN217825313U CN202221896075.9U CN202221896075U CN217825313U CN 217825313 U CN217825313 U CN 217825313U CN 202221896075 U CN202221896075 U CN 202221896075U CN 217825313 U CN217825313 U CN 217825313U
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- metal cover
- metal
- cover body
- groove
- light
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Abstract
The utility model discloses a Bluetooth wireless earphone adopting a metal cover body, which comprises a metal cover body, a pair of Bluetooth earphones and a metal upper cover, wherein a placing cavity extending downwards is formed in the middle of the top surface of the metal cover body, an inner support is placed in the placing cavity, the bottom of the inner support is fixed on a bottom plate of the placing cavity, and the bottom end of the left part of the metal upper cover is movably connected with the top of the left part of the metal cover body through a hinged shaft; it adopts metal cover body and metal upper cover for its intensity increases, is difficult to the damage, and simultaneously, the printing opacity logical groove that it had can shine the light that the luminous body of inside leaded light FPC circuit board sent on the leaded light PC piece, shows the pattern on it, has the individuality, and protruding non-slip portion and the anti-skidding recess that it had make the metal cover body of gripping firm in addition, are difficult to the slip, and its metal upper cover is turned over moreover and is opened conveniently.
Description
The technical field is as follows:
the utility model relates to a bluetooth headset equipment technical field, more specifically the bluetooth wireless headset who adopts the metal cover body that says so relates to.
The background art comprises the following steps:
in the existing Bluetooth headset, an outer shell of the existing Bluetooth headset is generally a plastic shell, and is easy to break in the using process, and meanwhile, the outer surfaces of an upper cover and a cover body of the existing Bluetooth headset are both in a smooth design, so that when the existing Bluetooth headset is held and opened, the friction force is insufficient, the existing Bluetooth headset is not easy to open, and the operation is influenced;
meanwhile, the lamp body of the existing cover body is generally a common indicator lamp, is not personalized, and cannot meet the personalized requirements of users.
The utility model has the following contents:
the utility model aims at overcoming the not enough of prior art, the utility model provides an adopt bluetooth wireless earphone of metal cover body, it adopts metal cover body and metal upper cover, make its intensity increase, be difficult to the damage, and simultaneously, the printing opacity that it has leads to the groove and can shine the light that the luminous body of the leaded light FPC circuit board of inside sent on the leaded light PC piece, show the pattern on it, it is individualized, and the protruding antiskid portion that it has and anti-skidding recess make the metal cover body of gripping firm, be difficult to take off the hand, and its metal upper cover is turned over and is opened conveniently.
The utility model provides a technical problem's scheme is:
a Bluetooth wireless earphone adopting a metal cover body comprises the metal cover body, a pair of Bluetooth earphones and a metal upper cover, wherein a placing cavity extending downwards is formed in the middle of the top surface of the metal cover body, an inner support is placed in the placing cavity, the bottom of the inner support is fixed on a bottom plate of the placing cavity, and the bottom end of the left part of the metal upper cover is movably connected to the top of the left part of the metal cover body through a hinge shaft;
an upper groove for placing the top of the Bluetooth headset is formed in the middle of the bottom surface of the metal upper cover;
two placing slots are formed in the middle of the top surface of the inner support, the lower parts of the pair of Bluetooth earphones are inserted into the corresponding placing slots, the heads of the two Bluetooth earphones extend out of the inner support and are inserted into the upper grooves, and the top surfaces of the heads of the Bluetooth earphones are pressed against the top surfaces of the corresponding upper grooves;
the shaping of the front wall board middle part of metal lid has the printing opacity to lead to the groove, the shaping has the grafting recess that extends along the limit portion that the printing opacity leads to the groove before the limit portion that the printing opacity leads to the groove, the half permeation leaded light piece plug bush is in the printing opacity leads to the groove and covers the printing opacity and leads to the groove, the limit portion card of leaded light PC piece is put in the grafting recess, leaded light PC piece presses on the preceding wall of half permeation leaded light piece, the limit portion of leaded light PC piece is fixed on the preceding wallboard of metal lid, be fixed with leaded light FPC circuit board on the preceding wall of interior support, the luminous body of leaded light FPC circuit board is leading to the groove to the printing opacity.
The light-transmitting light-guiding piece is characterized in that a clamping groove is formed in the rear wall surface of the inserting groove in the upper portion and the lower portion of the light-transmitting through groove, protruding portions are formed in the top and the bottom of the light-transmitting light-guiding piece, and the protruding portions are clamped in the corresponding clamping grooves.
The back wall surface of the light guide PC sheet is carved with patterns or adhered with patterns.
Gripping grooves are formed in the outer side walls of the left side and the right side of the metal cover body, and a plurality of raised anti-slip portions are formed on the inner wall surface of each gripping groove.
The metal upper cover is characterized in that a turning part is formed on the outer side wall of the right end of the metal upper cover, and a plurality of anti-skidding grooves are formed on the right side wall of the turning part.
The top shaping of the left part of interior support has connecting portion, and connecting portion are in the top of the left part of metal lid, and the shaping has the connection board on preceding wallboard and the back wallboard of the top department of the left part of metal lid, and connecting portion are in between two connection boards, and the bottom shaping of the left part of metal upper cover has lower connecting portion, and lower connecting portion are in the fashioned slot of downwardly extending in the middle part of the top surface of connecting portion, and connecting portion, connection board and lower connecting portion pass through articulated shaft swing joint.
And side grooves extending upwards are formed on the top surfaces of the left end and the right end of the upper groove.
The right side top shaping of interior support has the horizontal part that extends right, and the bottom surface of horizontal part presses the top surface right part department of metal lid, and the top surface of horizontal part is fixed with to inhale magnet, and the right-hand member bottom surface of metal upper cover is fixed with the strong magnet piece, and the strong magnet piece adsorbs with to inhaling the magnet mutually.
The utility model discloses an outstanding effect is:
1. it adopts metal lid and metal upper cover for its intensity increases, is difficult to the damage.
2. The light-transmitting through groove can irradiate the bright light emitted by the luminous body of the light-guiding FPC circuit board inside onto the light-guiding PC sheet, and the patterns on the light-guiding PC sheet are displayed, so that the LED light-guiding PC sheet is personalized.
3. The metal cover body is firmly held by the raised anti-skidding parts and the anti-skidding grooves, the hand is not easy to fall off, and the metal upper cover is convenient to open.
Description of the drawings:
fig. 1 is a partial structural schematic diagram of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention when it is opened;
fig. 3 is a partially exploded view of the present invention.
The specific implementation mode is as follows:
the following detailed description of the present invention is provided in connection with the accompanying drawings and specific preferred embodiments so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and these embodiments are provided for illustrative purposes only and are not intended to limit the scope of the present invention.
In an embodiment, as shown in fig. 1 to fig. 3, a bluetooth wireless earphone using a metal cover body includes a metal cover body 10, a pair of bluetooth earphones 100, and a metal upper cover 20, wherein a placement cavity extending downward is formed in the middle of the top surface of the metal cover body 10, an inner holder 30 is placed in the placement cavity, the bottom of the inner holder 30 is fixed on the bottom plate of the placement cavity, and the bottom end of the left portion of the metal upper cover 20 is movably connected to the top of the left portion of the metal cover body 10 through a hinge shaft;
an upper groove 21 for placing the top of the bluetooth headset 100 is formed in the middle of the bottom surface of the metal upper cover 20;
two placing slots are formed in the middle of the top surface of the inner support 30, the lower parts of the pair of bluetooth earphones 100 are inserted into the corresponding placing slots, the heads of the two bluetooth earphones 100 extend out of the inner support 30 and are inserted into the upper grooves 21, and the top surfaces of the heads of the bluetooth earphones 100 are pressed against the top surfaces of the corresponding upper grooves 21;
the metal cover 10 is characterized in that a light-transmitting through groove 11 is formed in the middle of a front wall plate, an insertion groove 12 extending along the edge of the light-transmitting through groove 11 is formed in the front wall surface of the edge of the light-transmitting through groove 11, a semi-transparent light guide sheet 14 is inserted in the light-transmitting through groove 11 and covers the light-transmitting through groove 11, the edge of a light guide PC sheet 15 is clamped in the insertion groove 12, the light guide PC sheet 15 is pressed on the front wall surface of the semi-transparent light guide sheet 14, the edge of the light guide PC sheet 15 is fixed on the front wall plate of the metal cover 10, a light guide FPC circuit board 1 is fixed on the front wall surface of the inner support 30, and a light-emitting body of the light guide FPC circuit board 1 faces the light-transmitting through groove 11.
Further, a clamping groove is formed on the rear wall surface of the insertion groove 111 at the upper portion and the lower portion of the light-transmitting through groove 11, protruding portions 141 are formed at the top and the bottom of the light-transmitting semi-transparent sheet 14, and the protruding portions 141 are clamped in the corresponding clamping grooves.
Further, the rear wall surface of the light guide PC sheet 15 is engraved with a pattern or adhered with a see-through pattern.
Further, grip grooves 16 are formed on the outer side walls of the left and right sides of the metal lid body 10, and a plurality of convex anti-slip portions 161 are formed on the inner wall surfaces of the grip grooves 16.
Further, a turning part 22 is formed on the outer side wall of the right end of the metal upper cover 20, and a plurality of anti-slip grooves 23 are formed on the right side wall of the turning part 22.
Further, a connecting portion 31 is formed at the top end of the left portion of the inner holder 30, the connecting portion 31 is located at the top end of the left portion of the metal cover 10, connecting plate portions 17 are formed on the front wall plate and the rear wall plate at the top end of the left portion of the metal cover 10, the connecting portion 31 is located between the two connecting plate portions 17, a lower connecting portion 24 is formed at the bottom end of the left portion of the metal upper cover 20, the lower connecting portion 24 is located in a downward extending slot formed in the middle of the top surface of the connecting portion 31, and the connecting portion 31, the connecting plate portions 17 and the lower connecting portion 24 are movably connected through a hinge shaft.
Further, side grooves extending upwards are formed on the top surfaces of the left end and the right end of the upper groove 21.
Further, a horizontal portion 33 extending rightward is formed at the top of the right side of the inner support 30, the bottom surface of the horizontal portion 33 is pressed against the right portion of the top surface of the metal cover 10, a magnet baffle is fixed to the top surface of the horizontal portion 33, a plurality of magnet attraction pieces 2 are fixed to the top surface of the magnet baffle, a mounting groove is formed in the bottom surface of the right end of the metal upper cover 20, a strong magnet block 3 is fixed to the top surface of the mounting groove, and an upper plug of the magnet attraction piece 2 is located in the mounting groove, corresponds to the strong magnet block 3 up and down and is attracted to the strong magnet block 3.
The bottom in the chamber of placing of metal lid 10 is fixed with rechargeable circuit board 5, be fixed with the lithium cell on the back wall of interior support 30, the lithium cell is connected with rechargeable circuit board 5 electricity (through the electric connection line or through the charging circuit welding circular telegram of contact with rechargeable circuit board 5), the bottom surface of placing the slot of interior support 30 is fixed with charging contact spare, the bottom of charging contact spare stretches out interior support 30's bottom surface and is connected through electric connection line and rechargeable circuit board 5 electricity, the bottom charging socket plug bush of rechargeable circuit board 5 is in the fashioned charging through-hole in the middle part of the bottom plate of metal lid 10. The light guide FPC board 1 is electrically connected to the charging circuit board 5 through an electrical connection line.
When the metal cover body 10 and the metal upper cover 20 are used, the metal cover body 10 and the metal upper cover 20 are high in strength, and are prevented from falling and cracking, and the service life is guaranteed.
When the metal cover is used, the holding grooves 16 are formed in the outer side walls of the left side and the right side of the metal cover body 10, and the plurality of protruding anti-slip parts 161 are formed on the inner wall surface of the holding grooves 16, so that the metal cover is not easy to slip off and slip off when being held by a hand and is firm to hold, and when the metal cover is opened, the turning part 22 can be easily turned upwards by pressing the plurality of anti-slip grooves 23 formed in the right side wall of the turning part 22 with fingers, so that the metal cover is not easy to slip and convenient to operate.
When the LED lamp is charged, the lamp body of the light guide FPC circuit board 1 is lightened, and the light can irradiate the semi-transparent light guide sheet 14 through the light transmission through groove 11 and then irradiate the light guide PC sheet 15, so that patterns on the light guide PC sheet are reflected, and the personalized requirements of users are met.
The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (8)
1. The utility model provides an adopt bluetooth wireless headset of metal cover body which characterized in that: the Bluetooth headset comprises a metal cover body (10), a pair of Bluetooth headsets (100) and a metal upper cover (20), wherein a placing cavity extending downwards is formed in the middle of the top surface of the metal cover body (10), an inner support (30) is placed in the placing cavity, the bottom of the inner support (30) is fixed on a bottom plate of the placing cavity, and the bottom end of the left part of the metal upper cover (20) is movably connected to the top of the left part of the metal cover body (10) through a hinge shaft;
an upper groove (21) for placing the top of the Bluetooth headset (100) is formed in the middle of the bottom surface of the metal upper cover (20);
two placing slots are formed in the middle of the top surface of the inner support (30), the lower parts of a pair of Bluetooth earphones (100) are inserted into the corresponding placing slots, the heads of the two Bluetooth earphones (100) extend out of the inner support (30) and are inserted into the upper groove (21), and the top surfaces of the heads of the Bluetooth earphones (100) are pressed against the top surfaces of the corresponding upper grooves (21);
the light-transmitting through groove (11) is formed in the middle of the front wall plate of the metal cover body (10), a plug-in groove (12) extending along the edge of the light-transmitting through groove (11) is formed in the front wall surface of the edge of the light-transmitting through groove (11), a semi-transparent light guide sheet (14) is plugged in the light-transmitting through groove (11) and covers the light-transmitting through groove (11), the edge of a light guide PC sheet (15) is clamped in the plug-in groove (12), the light guide PC sheet (15) is pressed on the front wall surface of the semi-transparent light guide sheet (14), the edge of the light guide PC sheet (15) is fixed on the front wall plate of the metal cover body (10), a light guide FPC circuit board (1) is fixed on the front wall surface of the inner support (30), and a luminous body of the light guide FPC circuit board (1) faces the light-transmitting through groove (11).
2. The bluetooth wireless earphone adopting metal cover according to claim 1, characterized in that: clamping grooves are formed in the rear wall face of the inserting groove (12) in the edge portions of the upper portion and the lower portion of the light-transmitting through groove (11), protruding portions (141) are formed in the top portion and the bottom portion of the light-transmitting semi-guiding sheet (14), and the protruding portions (141) are clamped in the corresponding clamping grooves.
3. The bluetooth wireless earphone adopting metal cover according to claim 1, characterized in that: the back wall surface of the light guide PC sheet (15) is carved with patterns or adhered with patterns.
4. The bluetooth wireless earphone adopting metal cover according to claim 1, characterized in that: the outer side walls of the left side and the right side of the metal cover body (10) are provided with holding grooves (16), and the inner wall surfaces of the holding grooves (16) are provided with a plurality of raised anti-skid parts (161).
5. The bluetooth wireless earphone adopting metal cover according to claim 1, characterized in that: a turning part (22) is formed on the outer side wall of the right end of the metal upper cover (20), and a plurality of anti-skidding grooves (23) are formed on the right side wall of the turning part (22).
6. The bluetooth wireless earphone adopting metal cover according to claim 1, characterized in that: the top shaping of the left part of interior support (30) has connecting portion (31), connecting portion (31) are in the top of the left part of metal cover body (10), the shaping has link (17) on preceding wallboard and the back wallboard of the top department of the left part of metal cover body (10), connecting portion (31) are in between two link (17), the bottom shaping of the left part of metal upper cover (20) has lower connecting portion (24), lower connecting portion (24) are in the fashioned slot of downwardly extending in the top surface middle part of connecting portion (31), link (17) and lower connecting portion (24) pass through articulated shaft swing joint.
7. The bluetooth wireless earphone adopting metal cover according to claim 1, characterized in that: and side grooves extending upwards are formed on the top surfaces of the left end and the right end of the upper groove (21).
8. The bluetooth wireless earphone adopting metal cover according to claim 1, characterized in that: the top forming of the right side of interior support (30) has horizontal part (33) that extends to the right, and the bottom surface of horizontal part (33) presses the top surface right part department of metal lid (10), and the top surface of horizontal part (33) is fixed with and is inhaled magnet (2), and the right-hand member bottom surface of metal upper cover (20) is fixed with strong magnet piece (3), and strong magnet piece (3) and inhaling magnet (2) and adsorbing mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221896075.9U CN217825313U (en) | 2022-07-22 | 2022-07-22 | Bluetooth wireless earphone adopting metal cover body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221896075.9U CN217825313U (en) | 2022-07-22 | 2022-07-22 | Bluetooth wireless earphone adopting metal cover body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217825313U true CN217825313U (en) | 2022-11-15 |
Family
ID=83969053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221896075.9U Active CN217825313U (en) | 2022-07-22 | 2022-07-22 | Bluetooth wireless earphone adopting metal cover body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217825313U (en) |
-
2022
- 2022-07-22 CN CN202221896075.9U patent/CN217825313U/en active Active
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