CN214675614U - Bluetooth headset with strong received signal - Google Patents
Bluetooth headset with strong received signal Download PDFInfo
- Publication number
- CN214675614U CN214675614U CN202120940266.XU CN202120940266U CN214675614U CN 214675614 U CN214675614 U CN 214675614U CN 202120940266 U CN202120940266 U CN 202120940266U CN 214675614 U CN214675614 U CN 214675614U
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- bluetooth headset
- contact
- microwave frequency
- microwave
- bluetooth
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Abstract
The utility model discloses a bluetooth headset that received signal is strong, including charging box and bluetooth headset body, the chamber is placed to the inside setting of charging box, place intracavity joint bluetooth headset body, the control button is installed to one side of bluetooth headset body, bluetooth headset body one side is provided with the through-hole, the upper end of bluetooth headset body is provided with the screens groove. The utility model discloses a set up trapezoidal screens groove in this body of beneficial effect bluetooth headset, trapezoidal screens groove is convenient for first microwave frequency board and the card of second microwave frequency board go into, first microwave frequency board can increase the receipt of bluetooth microwave frequency range with the second microwave frequency board, increase bluetooth receiving distance, simultaneously can more clear receipt microwave, let sound more clear, carry out the receipt of different frequencies through first microwave frequency board and second microwave frequency board, the receipt of applicable dual-frenquency, be suitable for current dual-frenquency section bluetooth signal, wide application scope.
Description
Technical Field
The utility model relates to a bluetooth headset technical field specifically is a bluetooth headset that received signal is strong.
Background
The Bluetooth earphone applies the Bluetooth technology to the hands-free earphone, so that users can avoid annoying wiring stumbling and can easily talk in various ways. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce industry to increase efficiency. Bluetooth is a low-cost, high-capacity short-range wireless communication specification. A Bluetooth notebook computer is a notebook computer with a Bluetooth wireless communication function. The name bluetooth also has a legend storyline. The bluetooth specification adopts microwave frequency band work, and transmission rate 1 Mbyte per second, maximum transmission distance 10 meters can reach 100 meters through increasing transmitting power. The existing Bluetooth headset is weak in received signal, incapable of receiving at a long distance and at a long-distance microwave frequency range, limited in use range and small in application range.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bluetooth headset that received signal is strong to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a Bluetooth earphone with strong received signal comprises a charging box and a Bluetooth earphone body, wherein a placing cavity is arranged in the charging box, the Bluetooth earphone body is clamped in the placing cavity, a control button is installed on one side of the Bluetooth earphone body, a through hole is formed in one side of the Bluetooth earphone body, a clamping groove is formed in the upper end of the Bluetooth earphone body, a first metal wire and a second metal wire are connected to one side in the Bluetooth earphone body, a push rod is movably clamped in the through hole, a first contact metal sheet and a second contact metal sheet are fixedly connected to one end of the push rod, a first microwave frequency plate is clamped in the clamping groove, a blocking ring is connected to the upper end face of the first microwave frequency plate, a second microwave frequency plate is connected to the upper end face of the blocking ring, the first microwave frequency plate is connected to a first connecting wire, and the second microwave frequency plate is connected to a second connecting wire, the first connecting line and the second connecting line are in contact connection with the first contact metal sheet and the second contact metal sheet respectively.
Preferably, the cross-section of bluetooth headset body is trapezoidal, screens groove, first microwave frequently board and second microwave frequently board cross-section are trapezoidal.
Preferably, an insulating layer is arranged between the first contact metal sheet and the second contact metal sheet, the two ends of the first contact metal sheet and the two ends of the second contact metal sheet are both arc-shaped, a shell is fixedly connected to one side of the inner wall of the Bluetooth headset body, and the first contact metal sheet and the second contact metal sheet are embedded into the shell.
Preferably, the first contact metal sheet and the second contact metal sheet are made of alloy copper, and the length of the first contact metal sheet and the length of the second contact metal sheet are greater than the distance between the first metal line and the first connecting line.
Preferably, one end of the push rod protrudes out of one side of the Bluetooth headset body, and the protruding end of the push rod is arc-shaped.
Preferably, one side of the first microwave frequency plate is provided with a slot, and the slot on one side of the first microwave frequency plate is larger than the diameter of the second connecting line.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses set up trapezoidal screens groove in bluetooth headset body, trapezoidal screens groove is convenient for the card of first microwave frequency board and second microwave frequency board to be gone into, and the first microwave frequency board can increase the receipt of bluetooth microwave frequency range with the second microwave frequency board, increases bluetooth receiving distance, can more clear receipt microwave simultaneously, makes sound more clear, carries out the receipt of different frequencies through first microwave frequency board and second microwave frequency board, the receipt of applicable dual-frenquency, be suitable for current dual-frenquency section bluetooth signal, application scope is wide;
2. the utility model discloses a pass through-hole joint catch bar in bluetooth headset body one side, first contact metal piece and second contact metal piece are connected to catch bar one end, the insulating layer is insulated between first contact metal piece and the second contact metal piece, avoid the interference of signal, both ends can be better for curved first contact metal piece and second contact metal piece and first metal wire and the contact of second metal wire one end, the first contact metal piece and the contact of second contact metal piece other end and first connecting wire and second connecting wire, carry out the switch-on of circuit, carry out the receipt of signal, expand the disconnected and the division of received signal through the catch bar, when not using remote receipt, but the catch bar of hand contact promotion one side, carry out the junction disconnection, use the built-in receiving source of bluetooth headset body, be convenient for practice thrift the electric energy, the increase of service life.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the connection of the push rod of the present invention;
fig. 4 is a schematic view of the connection of the first contact metal sheet according to the present invention.
In the figure: 1. a charging box; 2. a placement chamber; 3. a Bluetooth earphone body; 4. a control key; 5. a through hole; 6. a clamping groove; 7. a first metal line; 8. a second metal line; 9. a push rod; 10. a first contact metal sheet; 11. a second contact metal sheet; 12. a housing; 13. a first microwave frequency plate; 14. a barrier ring; 15. a second microwave frequency plate; 16. a first connecting line; 17. and a second connecting line.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a Bluetooth earphone with strong received signal comprises a charging box 1 and a Bluetooth earphone body 3, wherein a placing cavity 2 is arranged in the charging box 1, the Bluetooth earphone body 3 is clamped in the placing cavity 2, a control button 4 is arranged on one side of the Bluetooth earphone body 3, a through hole 5 is arranged on one side of the Bluetooth earphone body 3, a clamping groove 6 is arranged at the upper end of the Bluetooth earphone body 3, a first metal wire 7 and a second metal wire 8 are connected to one side in the Bluetooth earphone body 3, a push rod 9 is movably clamped in the through hole 5, a first contact metal sheet 10 and a second contact metal sheet 11 are fixedly connected to one end of the push rod 9, a first microwave frequency plate 13 is clamped in the clamping groove 6, a blocking ring 14 is connected to the upper end face of the first microwave frequency plate 13, a second microwave frequency plate 15 is connected to the upper end face of the blocking ring 14, the first microwave frequency plate 13 is connected to a first connecting wire 16, the second microwave frequency plate 15 is connected to a second connecting wire 17, the first connection line 16 and the second connection line 17 are in contact connection with the first contact metal piece 10 and the second contact metal piece 11, respectively.
In this embodiment, furthermore, the cross-section of bluetooth headset body 3 is trapezoidal, screens groove 6, first microwave frequency board 13 is trapezoidal with second microwave frequency board 15 cross-section, carry out offering of trapezoidal screens groove 6 for trapezoidal bluetooth headset body 3 through the cross-section, trapezoidal screens groove 6 is convenient for first microwave frequency board 13 and the card of second microwave frequency board 15 to go into, first microwave frequency board 13 can increase the receipt of bluetooth microwave frequency range with second microwave frequency board 15, increase bluetooth receiving distance, simultaneously can be more clear receipt microwave, let sound more clear, carry out the receipt of different frequencies through first microwave frequency board 13 and second microwave frequency board 15, the receipt of applicable dual-frenquency, be suitable for current dual-band bluetooth signal, application scope is wide.
In this embodiment, further, an insulating layer is disposed between the first contact metal sheet 10 and the second contact metal sheet 11, both ends of the first contact metal sheet 10 and the second contact metal sheet 11 are arc-shaped, a housing 12 is fixedly connected to one side of the inner wall of the bluetooth headset body 3, the first contact metal sheet 10 and the second contact metal sheet 11 are embedded inside the housing 12, and are insulated by the insulating layer between the first contact metal sheet 10 and the second contact metal sheet 11, so as to avoid signal interference, the first contact metal sheet 10 and the second contact metal sheet 11, both ends of which are arc-shaped, can better contact with one ends of the first metal wire 7 and the second metal wire 8, the other ends of the first contact metal sheet 10 and the second contact metal sheet 11 contact with the first connecting wire 16 and the second connecting wire 17, so as to connect the circuit, receive signals, and extend the disconnection and disconnection of the received signals by the push rod 9, when not using remote receiving, but the catch bar 9 of hand contact promotion one side carries out the junction disconnection, uses the built-in source of receiving of bluetooth headset body 3, is convenient for practice thrift the electric energy, and increase of service life, casing 12 protect first contact sheetmetal 10 and second contact sheetmetal 11.
In this embodiment, furthermore, the first contact metal piece 10 and the second contact metal piece 11 are made of alloy copper, the length of the first contact metal piece 10 and the length of the second contact metal piece 11 are greater than the distance between the first metal wire 7 and the first connecting wire 16, the elastic performance is ensured while the electric conductivity is ensured through the alloy copper, and the first contact metal piece 10 and the second contact metal piece 11 can better perform contact signal connection.
In this embodiment, further, 3 one sides of the one end protrusion bluetooth headset body of catch bar 9, catch bar 9 protrusion end are the arc, and the better hand that carries on of the convex catch bar 9 of one side promotes, and it is more convenient that curved protrusion end promotes.
In this embodiment, furthermore, one side of the first microwave frequency plate 13 is provided with a slot, the slot on one side of the first microwave frequency plate 13 is larger than the diameter of the second connecting line 17, the slot on one side of the first microwave frequency plate 13 is convenient for the penetration of the second connecting line 17, and the circuit connection is convenient while the mutual interference is avoided.
The working principle is as follows: when the utility model is used, the Bluetooth earphone body 3 is placed in the placing cavity 2 in the charging box 1, the Bluetooth earphone body 3 can be charged in the charging box 1, the trapezoidal clamping groove 6 is arranged in the Bluetooth earphone body 3, the trapezoidal clamping groove 6 is convenient for the clamping of the first microwave frequency plate 13 and the second microwave frequency plate 15, the first microwave frequency plate 13 and the second microwave frequency plate 15 can increase the receiving of the Bluetooth microwave frequency band, the Bluetooth receiving distance is increased, simultaneously, the microwave can be received more clearly, the sound is clearer, the receiving of different frequencies is carried out through the first microwave frequency plate 13 and the second microwave frequency plate 15, the double-frequency receiving is applicable, the existing double-frequency band Bluetooth signal is applicable, the application range is wide, the push rod 9 is clamped on one side of the Bluetooth earphone body 3 through the through hole 5, one end of the push rod 9 is connected with the first contact metal sheet 10 and the second contact metal sheet 11, insulating layer is insulated between first contact sheetmetal 10 and the second contact sheetmetal 11, avoid the interference of signal, both ends are curved first contact sheetmetal 10 and second contact sheetmetal 11 can be better with the contact of first metal wire 7 and 8 one end of second metal wire, first contact sheetmetal 10 and the contact of second contact sheetmetal 11 other end and first connecting wire 16 and second connecting wire 17 contact, carry out the switch-on of circuit, carry out the receipt of signal, expand the disconnected and the opening of received signal through catch bar 9, when not using remote receiving, but hand contact promotes catch bar 9 of one side, carry out the junction disconnection, use the built-in source of receiving of bluetooth headset body 3, be convenient for practice thrift the electric energy, the extension live time.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A Bluetooth headset with strong received signal comprises a charging box (1) and a Bluetooth headset body (3), wherein a placing cavity (2) is arranged inside the charging box (1), the Bluetooth headset body (3) is clamped in the placing cavity (2), and the Bluetooth headset is characterized in that a control button (4) is installed on one side of the Bluetooth headset body (3), a through hole (5) is formed in one side of the Bluetooth headset body (3), a clamping groove (6) is formed in the upper end of the Bluetooth headset body (3), a first metal wire (7) and a second metal wire (8) are connected to one side inside the Bluetooth headset body (3), a push rod (9) is movably clamped inside the through hole (5), a first contact metal sheet (10) and a second contact metal sheet (11) are fixedly connected to one end of the push rod (9), and a first microwave frequency plate (13) is clamped inside the clamping groove (6), first microwave is frequently board (13) up end and is connected with separation ring (14), separation ring (14) up end is connected with second microwave and is frequently board (15), first microwave is frequently board (13) and is connected first connecting wire (16), second microwave is frequently board (15) and is connected second connecting wire (17), first connecting wire (16) and second connecting wire (17) are connected with first contact sheetmetal (10) and second contact sheetmetal (11) contact respectively.
2. The bluetooth headset with strong received signal according to claim 1, wherein: the cross-section of bluetooth headset body (3) is trapezoidal, screens groove (6), first microwave board (13) and second microwave board (15) cross-section are trapezoidal.
3. The bluetooth headset with strong received signal according to claim 1, wherein: set up the insulating layer between first contact sheetmetal (10) and second contact sheetmetal (11), first contact sheetmetal (10) and second contact sheetmetal (11) both ends are the arc, bluetooth headset body (3) inner wall one side fixedly connected with casing (12), first contact sheetmetal (10) and second contact sheetmetal (11) embedding are inside casing (12).
4. A strong signal receiving bluetooth headset according to claim 3, wherein: the first contact metal sheet (10) and the second contact metal sheet (11) are made of alloy copper materials, and the length of the first contact metal sheet (10) and the length of the second contact metal sheet (11) are larger than the distance between the first metal wire (7) and the first connecting wire (16).
5. The bluetooth headset with strong received signal according to claim 1, wherein: one end of the push rod (9) protrudes out of one side of the Bluetooth headset body (3), and the protruding end of the push rod (9) is arc-shaped.
6. The bluetooth headset with strong received signal according to claim 1, wherein: one side of the first microwave frequency plate (13) is provided with a groove, and the groove on one side of the first microwave frequency plate (13) is larger than the diameter of the second connecting line (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120940266.XU CN214675614U (en) | 2021-05-05 | 2021-05-05 | Bluetooth headset with strong received signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120940266.XU CN214675614U (en) | 2021-05-05 | 2021-05-05 | Bluetooth headset with strong received signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214675614U true CN214675614U (en) | 2021-11-09 |
Family
ID=78474030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120940266.XU Expired - Fee Related CN214675614U (en) | 2021-05-05 | 2021-05-05 | Bluetooth headset with strong received signal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214675614U (en) |
-
2021
- 2021-05-05 CN CN202120940266.XU patent/CN214675614U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211119 Address after: 518000 floor 2, building B, liyukeng Industrial Zone, upper row of Shihuan Road, Shangwu community, Shiyan street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Chen Xiaoyan Address before: 518000 floor 2, building B, liyukeng Industrial Zone, upper row of Shihuan Road, Shangwu community, Shiyan street, Bao'an District, Shenzhen, Guangdong Province Patentee before: Shenzhen Jiuge Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |