CN212572902U

CN212572902U - Bluetooth headset watertight fittings

Info

Publication number: CN212572902U
Application number: CN202021457373.9U
Authority: CN
Inventors: 邓健添
Original assignee: Yike New Material Technology Shenzhen Co ltd
Current assignee: Yike New Material Technology Shenzhen Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-02-19
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a bluetooth headset watertight fittings, including accomodating shell, drain pan, trompil, charger joint, rubber stopper, PCB, battery, sealed lid, accomodate the shell lower extreme and install the drain pan, and drain pan lower extreme middle part open there is the trompil, the charger joint is installed perpendicularly to the trompil upper end, the rubber stopper is installed to trompil one side, and the rubber stopper pegs graft at charger joint lower extreme middle part, the PCB is used in the perpendicular installation of drain pan inner front side, and the inner rear side vertical fixation of drain pan has the battery, accomodate the shell upper end and install sealed lid. The utility model discloses accomodate the shell and install in the drain pan upper end, reduced the possibility of intaking from the gap, accomodate the shell and adopt threaded connection with sealed lid, increased the canned type of inside, sealed lid bottom is fixed with the sealing washer, has further strengthened the canned type, prevents infiltration moisture, and the bottom charger connects and uses the rubber stopper to block up, prevents to take place the short circuit.

Description

Bluetooth headset watertight fittings

Technical Field

The utility model relates to a waterproof field of earphone especially relates to a bluetooth headset watertight fittings.

Background

The Bluetooth headset applies the Bluetooth technology to a hands-free headset, so that a user can avoid the trouble of wires and can easily talk in various modes freely, the Bluetooth headset is a good tool for improving the efficiency of mobile commerce families since the appearance of the Bluetooth headset, the Bluetooth headset has poor sealing performance and low waterproof grade, and the use is influenced because the headset is short-circuited due to water inflow caused by incorrect placement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bluetooth headset watertight fittings to solve above-mentioned technical problem.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a bluetooth headset watertight fittings, includes storage shell, drain pan, trompil, charger joint, rubber stopper, PCB, battery, sealed lid, the drain pan is installed to the storage shell lower extreme, and drain pan lower extreme middle part opens there is the trompil, the charger joint is installed perpendicularly to the trompil upper end, the rubber stopper is installed to trompil one side, and rubber stopper pegs graft at charger joint lower extreme middle part, PCB is used in the perpendicular installation of drain pan inner front side, and drain pan inner rear side vertical fixation has the battery, the sealed lid is installed to the storage shell upper end.

On the basis of the technical scheme, the storage shell comprises a storage groove, external threads and an earphone charging head, the earphone storage groove is formed in the middle of the upper end of the storage shell, the Bluetooth earphone is placed at the inner end of the storage groove, the external threads are carved on the upper portion of the outer end of the storage shell, and the earphone charging head is installed at the lower end of the storage groove.

On the basis of the technical scheme, the sealing cover comprises a cover body, a sealing ring, an internal thread, a connecting cylinder and a connecting wire, the sealing ring is fixed at the lower end of the cover body, the internal thread is carved at the inner end of the cover body, the connecting cylinder is fixed in the middle of the upper end of the cover body, one end of the connecting wire is fixed in the middle of the upper end of the connecting cylinder, and the other end of the connecting wire is fixed at the upper part of the.

On the basis of the technical scheme, the sealing cover is in threaded connection with the external thread on the upper part of the outer end of the containing shell through the internal thread.

Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses accomodate the shell and install in the drain pan upper end, reduced the possibility of intaking from the gap, accomodate the shell and adopt threaded connection with sealed lid, increased the canned type of inside, sealed lid bottom is fixed with the sealing washer, has further strengthened the canned type, prevents infiltration moisture, and the bottom charger connects and uses the rubber stopper to block up, prevents to take place the short circuit.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention.

Fig. 2 is the installation schematic diagram of the storage case of the present invention.

Fig. 3 is the schematic view of the storage case structure of the present invention.

Fig. 4 is a cross-sectional view of the sealing cover of the present invention.

Fig. 5 is a sectional view of the structural shell of the present invention.

In the figure: 1. accomodate the shell, 2, drain pan, 3, trompil, 4, charger joint, 5, rubber stopper, 6, PCB, 7, battery, 8, sealed lid, 9, accomodate the groove, 10, external screw thread, 11, earphone charging head, 12, lid, 13, sealing washer, 14, external screw thread, 15, connecting cylinder, 16, connecting wire.

Detailed Description

The invention is explained in further detail below with reference to the figures and the embodiments.

As shown in fig. 1-5, a bluetooth headset watertight fittings, including containing shell 1, drain pan 2, trompil 3, charger joint 4, rubber stopper 5, PCB6, battery 7, sealed lid 8, containing shell 1 lower extreme is installed drain pan 2, and drain pan 2 lower extreme middle part opens there is trompil 3, charger joint 4 is installed perpendicularly to trompil 3 upper end, rubber stopper 5 is installed to 3 one side of trompil, and rubber stopper 5 pegs graft in charger joint 4 lower extreme middle part, drain pan 2 inner front side is PCB6 for the perpendicular installation, and drain pan 2 inner rear side vertical fixation has battery 7, sealed lid 8 is installed to containing shell 1 upper end.

Accomodate shell 1 including accomodating groove 9, external screw thread 10, earphone head 11 that charges, it has the earphone to accomodate groove 9 to open at 1 upper end middle part of accomodate shell, and accomodate groove 9 the inner bluetooth headset of having placed, it is carved with external screw thread 10 to accomodate 1 outer end upper portion of shell, accomodate 9 lower extremes in groove and install earphone head 11 that charges.

The sealing cover 8 comprises a cover body 12, a sealing ring 13, an internal thread 14, a connecting cylinder 15 and a connecting wire 16, wherein the sealing ring 13 is fixed at the lower end of the cover body 12, the internal thread 14 is carved at the inner end of the cover body 12, the connecting cylinder 15 is fixed at the middle part of the upper end of the cover body 12, one end of the connecting wire 16 is fixed at the middle part of the upper end of the connecting cylinder 15, and the other end of the connecting wire is fixed at the upper part of.

The sealing cover 8 is in threaded connection with the external thread 10 on the upper part of the outer end of the containing shell 1 through the internal thread 14.

The utility model discloses a theory of operation: put into bluetooth headset and accomodate groove 9 in, with 8 screwed connection of sealed lid in accomodating 1 upper ends of shell, sealed 8 lower extremes of lid are fixed with sealing washer 13 and have strengthened waterproof nature, and rubber stopper 5 is installed to bottom charger interface 4 one side, plugs up charger interface 4, prevents charger interface 4 short circuit.

The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.

Claims

1. The utility model provides a bluetooth headset watertight fittings, includes storage shell (1), drain pan (2), trompil (3), charger joint (4), rubber stopper (5), PCB (6), battery (7), sealed lid (8), its characterized in that: bottom shell (2) are installed to storage shell (1) lower extreme, and open at bottom shell (2) lower extreme middle part has trompil (3), charger joint (4) are installed perpendicularly to trompil (3) upper end, rubber stopper (5) are installed to trompil (3) one side, and rubber stopper (5) are pegged graft at charger joint (4) lower extreme middle part, PCB (6) is used in the perpendicular installation of bottom shell (2) inner front side, and bottom shell (2) inner rear side vertical fixation has battery (7), storage shell (1) upper end is installed and is sealed lid (8).

2. The waterproof device for the Bluetooth headset of claim 1, wherein: accomodate shell (1) including accomodating groove (9), external screw thread (10), earphone head (11) that charges, it has the earphone to accomodate groove (9) to accomodate shell (1) upper end middle part is opened, and accomodate groove (9) inner and placed bluetooth headset, it is carved with external screw thread (10) on outer end upper portion of accomodating shell (1), accomodate groove (9) lower extreme and install earphone head (11) that charges.

3. The waterproof device for the Bluetooth headset of claim 1, wherein: sealed lid (8) are including lid (12), sealing washer (13), internal thread (14), connecting cylinder (15), connecting wire (16), lid (12) lower extreme is fixed with sealing washer (13), lid (12) inner is carved with internal thread (14), lid (12) upper end middle part is fixed with connecting cylinder (15), connecting wire (16) one end is fixed in connecting cylinder (15) upper end middle part, and the other end is fixed in drain pan (2) rear end upper portion.

4. A waterproof device for bluetooth headset according to claim 2 or 3, characterized in that: the sealing cover (8) is in threaded connection with an external thread (10) on the upper part of the outer end of the containing shell (1) through an internal thread (14).