CN209593687U - A kind of portable communication apparatus for supporting HSP audio transmission specification - Google Patents
A kind of portable communication apparatus for supporting HSP audio transmission specification Download PDFInfo
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- CN209593687U CN209593687U CN201822046255.8U CN201822046255U CN209593687U CN 209593687 U CN209593687 U CN 209593687U CN 201822046255 U CN201822046255 U CN 201822046255U CN 209593687 U CN209593687 U CN 209593687U
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- hanging ring
- neck hanging
- outside
- fixedly connected
- control
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Abstract
The utility model discloses a kind of portable communication apparatus for supporting HSP audio transmission specification, including earphone heads, connecting line, control-rod and neck hanging ring, there are two the earphone heads are set, and two earphone heads pass through connecting line and two control-rods are electrically connected, self-checking device is equipped with inside the neck hanging ring, and neck hanging ring is fixedly connected by self-checking device with two control-rods, protective device is equipped on the outside of the earphone heads, and protective device is fixedly connected on the outside of control-rod, the protective device includes positioning shell, buffer spring, positioning sleeve, limited block and waterproof jacket, this supports the portable communication apparatus of the intelligent automatic regulated elastic function of HSP audio transmission specification, pass through the protective device being equipped on the outside of earphone heads, and then protective action of the realization to earphone heads when not in use, pass through self-checking device reality simultaneously The adjusting to neck hanging ring size is showed, convenient for the use of user.
Description
Technical field
The utility model relates to bluetooth headset technical fields, specially a kind of to support the portable of HSP audio transmission specification
Communication apparatus.
Background technique
Bluetooth headset exactly applies Bluetooth technology in hands-free headsets, allows user that can exempt leading for irritating electric wire
It stumbles, easily call has been always the good of Mobile Commerce race raising efficiency since bluetooth headset comes out in various ways on comfortable ground
Tool.
Existing neck hanging type bluetooth headset when in use, since its neck hanging ring size is fixed, when different users make
Used time can not adjust the length of neck hanging ring, and then influence the use of user, while work as neck hanging type bluetooth headset when not in use,
It since earphone heads outside is still contacted with the external world, is on the one hand easy to make to enter a large amount of dust inside earphone heads, and reduces bluetooth
On the other hand the using effect of earphone is easy earphone heads of damaging when carrying, causes the damage of entire bluetooth headset, for this purpose, I
Propose it is a kind of support HSP audio transmission specification portable communication apparatus.
Utility model content
The purpose of this utility model is to provide a kind of portable communication apparatus for supporting HSP audio transmission specification, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of to support HSP audio transmission specification just
Formula communication apparatus, including earphone heads, connecting line, control-rod and neck hanging ring are taken, there are two the earphone heads are set, and two earphone heads
It is electrically connected by connecting line and two control-rods, self-checking device is equipped with inside the neck hanging ring, and neck hanging ring passes through
Self-checking device is fixedly connected with two control-rods, and protective device, and the fixed company of protective device are equipped on the outside of the earphone heads
It connects on the outside of control-rod, the protective device includes positioning shell, buffer spring, positioning sleeve, limited block and waterproof jacket, the positioning
Shell is fixedly attached on the outside of control-rod, and one end of the buffer spring is fixedly connected on inside positioning shell, and buffer spring is another
One end is respectively with a side contacts of positioning sleeve, and one end of the positioning sleeve, which is slidably connected at, to be positioned inside shell, and the limited block is set
There are two, and two limited blocks are symmetrically fixed on the outside of positioning sleeve, the limited block is slidably connected inside positioning shell, and is limited
Block is contacted with buffer spring, and one end of the waterproof jacket is fixedly connected with positioning sleeve, and waterproof jacket is actively socketed on earphone respectively
The outside of head and control-rod one end.
Preferably, the buffer spring is equipped with multiple, and one end of multiple buffer springs is fixedly connected in positioning shell
Portion.
Preferably, the self-checking device includes rotary electric machine, shaft, driving gear, adjusts band and gear bar, described
Rotary electric machine is fixedly connected on the outside of neck hanging ring, and rotary electric machine output end is fixedly connected across the side of neck hanging ring with shaft,
The rotary electric machine is electrically connected with control-rod, and the rotary electric machine output end and neck hanging ring are rotatablely connected, and separate turn of shaft
One end of dynamic motor is rotatably connected on the inside of neck hanging ring by bearing, and the driving gear is fixedly attached on the outside of shaft, institute
It states and adjusts there are two band sets, and two adjustings bands are slidably connected at respectively inside neck hanging ring, the adjustings band is internal equipped with adjusting
Slot, the gear bar are fixedly connected on inside regulating tank, and are adjusted band and engaged connection, the tune with driving gear by gear bar
Section band passes through neck hanging ring far from one end of driving gear and is fixedly connected with control-rod.
Preferably, rubber sleeve is equipped on the outside of the rotary electric machine, and rubber sleeve is fixedly connected on the outside of neck hanging ring.
Preferably, adjusting band outside is equipped with limit sleeve, and limit sleeve is fixedly connected on inside neck hanging ring, the adjusting
Band is slidably connected with limit sleeve.
Compared with prior art, the utility model has the beneficial effects that
1, when the utility model is used, can be adjusted according to the neck size of user, by lever for adjusting oil,
To make the size of neck hanging ring be suitable for user, the experience sense of user is improved, while when user does not use bluetooth headset
When, connecting line can be taken in control-rod, due to the positioning shell being equipped on the outside of control-rod, user can make to position
Set is connect with positioning shell, and then is socketed in positioning sleeve on the outside of earphone heads, and positioning sleeve connection disassembling is convenient, is realized to earphone heads
Dustproof effect, while be convenient for bluetooth headset carrying, improve the service life of bluetooth headset.
2, the utility model is equipped with limit sleeve by adjusting band outside, and limit sleeve is fixedly connected on inside neck hanging ring, institute
It states adjusting band to be slidably connected with limit sleeve, and then realizes the guiding role moved inside neck hanging ring to adjusting band.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model protective device partial sectional view；
Fig. 3 is that the utility model positions shell side view cutaway drawing；
Fig. 4 is the utility model neck hanging ring partial cross-sectional top view；
Fig. 5 is that the utility model adjusts band and driving gear connection relationship diagram；
Fig. 6 is a-quadrant enlarged drawing in Fig. 2；
Fig. 7 is the utility model earphone heads use state diagram.
In figure: 1- earphone heads；2- connecting line；3- control-rod；4- neck hanging ring；5- self-checking device；6- protective device；
7- positions shell；8- buffer spring；9- positioning sleeve；10- limited block；11- waterproof jacket；12- rotary electric machine；13- shaft；14- is actively
Gear；15- adjusts band；16- gear bar；17- regulating tank；18- rubber sleeve；19- limit sleeve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of to support the portable of HSP audio transmission specification
Formula communication apparatus, including earphone heads 1, connecting line 2, control-rod 3 and neck hanging ring 4, there are two the earphone heads 1 are set, and two ears
Head 1 is electrically connected by connecting line 2 and two control-rods 3, and self-checking device 5, and neck are equipped with inside the neck hanging ring 4
Hanging ring 4 is fixedly connected by self-checking device 5 with two control-rods 3, and protective device 6 is equipped on the outside of the earphone heads 1, and
Protective device 6 is fixedly connected on 3 outside of control-rod, and the protective device 6 includes positioning shell 7, buffer spring 8, positioning sleeve 9, limit
Position block 10 and waterproof jacket 11, the positioning shell 7 are fixedly attached to 3 outside of control-rod, and one end of the buffer spring 8 is fixedly connected
Inside positioning shell 7, and the other end of buffer spring 8, respectively with a side contacts of positioning sleeve 9, one end of the positioning sleeve 9 is slided
Dynamic to be connected to inside positioning shell 7, there are two the limited block 10 is set, and two limited blocks 10 are symmetrically fixed on 9 outside of positioning sleeve,
The limited block 10 is slidably connected inside positioning shell 7, and limited block 10 is contacted with buffer spring 8, and the one of the waterproof jacket 11
End is fixedly connected with positioning sleeve 9, and waterproof jacket 11 is actively socketed on the outside of earphone heads 1 Yu 3 one end of control-rod respectively.
The buffer spring 8 be equipped with it is multiple, and one end of multiple buffer springs 8 be fixedly connected with positioning shell 7 inside, lead to
It crosses and is equipped with multiple buffer springs 8, and then make positioning sleeve 9 is stable to be connected to inside positioning shell 7.
The self-checking device 5 includes rotary electric machine 12, shaft 13, driving gear 14, adjusts band 15 and gear bar 16,
The rotary electric machine 12 is fixedly connected on 4 outside of neck hanging ring, and 12 output end of rotary electric machine passes through the side of neck hanging ring 4 and turns
Axis 13 is fixedly connected, and the rotary electric machine 12 is electrically connected with control-rod 3,12 output end of rotary electric machine with 4 turns of neck hanging ring
Dynamic connection, and the one end of shaft 13 far from rotary electric machine 12 is rotatably connected on the inside of neck hanging ring 4, the driving tooth by bearing
Wheel 14 is fixedly attached to the outside of shaft 13, and there are two the adjusting band 15 is set, and two adjusting bands 15 are slidably connected at neck respectively
Inside hanging ring 4, regulating tank 17 is equipped with inside the adjusting band 15, the gear bar 16 is fixedly connected on inside regulating tank 17, and
It adjusts band 15 and connection is engaged with driving gear 14 by gear bar 16, the adjusting band 15 is passed through far from one end of driving gear 14
Neck hanging ring 4 is fixedly connected with control-rod 3, by being equipped with self-checking device 5, and then realizes the adjusting of 4 size of neck hanging ring.
Rubber sleeve 18 is equipped on the outside of the rotary electric machine 12, and rubber sleeve 18 is fixedly connected on 4 outside of neck hanging ring, thus
Play the protective action of rotary electric machine 12.
Limit sleeve 19 is equipped on the outside of the adjusting band 15, and limit sleeve 19 is fixedly connected on inside neck hanging ring 4, the adjusting
Band 15 is slidably connected with limit sleeve 19, by being equipped with limit sleeve 19, and then realizes and moves inside neck hanging ring 4 to adjusting band 15
Guiding role.
Working principle: when in use, by lever for adjusting oil 3, rotary electric machine 12 is run, and then drives shaft 13 actively
Gear 14 rotates, and the inside due to adjusting 15 one end of band is equipped with regulating tank 17, and gear bar 16 is fixed on inside regulating tank 17, into
And when the rotation of driving gear 14 drives two adjusting 15 relative motions of band, due to adjusting band 15 one end and control far from neck hanging ring 4
Bar 3 processed is fixedly connected, and then realizes the adjusting of the length scale of neck hanging ring 4, while working as bluetooth headset when not in use, will be connected
Line 2 is taken in inside control-rod 3, while earphone heads 1 are stuck in 3 bottom of control-rod, due to being socketed with positioning shell 7 on the outside of control-rod 3, and
Multiple buffer springs 8 are fixed on inside positioning shell 7, and then the side of waterproof jacket 11 is socketed in positioning shell 7 by positioning sleeve 9
Portion, it is relatively fixed between realization waterproof jacket 11 and positioning shell 7, while waterproof jacket 11 being made to be socketed in 1 outside of earphone heads.
In the present solution, the preferred ZWBPD024024-16 model of rotary electric machine 12, circuit involved in the utility model and
Control is the prior art, herein without excessively repeating.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of portable communication apparatus for supporting HSP audio transmission specification, including earphone heads (1), connecting line (2), control-rod
(3) and neck hanging ring (4), it is characterised in that: there are two the earphone heads (1) set, and two earphone heads (1) pass through connecting line
(2) it is electrically connected with two control-rods (3), is equipped with self-checking device (5) inside the neck hanging ring (4), and neck hanging ring (4) is logical
It crosses self-checking device (5) to be fixedly connected with two control-rods (3), is equipped with protective device (6) on the outside of the earphone heads (1), and
Protective device (6) is fixedly connected on the outside of control-rod (3), the protective device (6) include positioning shell (7), buffer spring (8),
Positioning sleeve (9), limited block (10) and waterproof jacket (11), the positioning shell (7) are fixedly attached on the outside of control-rod (3), described slow
Rushing one end of spring (8), to be fixedly connected on positioning shell (7) internal, and the other end of buffer spring (8) respectively with positioning sleeve (9)
One side contacts, one end of the positioning sleeve (9) are slidably connected at there are two positioning shell (7) is internal, and the limited block (10) sets, and
Two limited blocks (10) are symmetrically fixed on the outside of positioning sleeve (9), and the limited block (10) is slidably connected at positioning shell (7) inside,
And limited block (10) is contacted with buffer spring (8), one end of the waterproof jacket (11) is fixedly connected with positioning sleeve (9), and waterproof
Set (11) is actively socketed on the outside of earphone heads (1) Yu control-rod (3) one end respectively.
2. a kind of portable communication apparatus for supporting HSP audio transmission specification according to claim 1, it is characterised in that:
The buffer spring (8) be equipped with it is multiple, and one end of multiple buffer springs (8) be fixedly connected with it is internal in positioning shell (7).
3. a kind of portable communication apparatus for supporting HSP audio transmission specification according to claim 1, it is characterised in that:
The self-checking device (5) includes rotary electric machine (12), shaft (13), driving gear (14), adjusts band (15) and gear bar
(16), the rotary electric machine (12) is fixedly connected on the outside of neck hanging ring (4), and rotary electric machine (12) output end passes through neck hanging ring
(4) side is fixedly connected with shaft (13), and the rotary electric machine (12) and control-rod (3) are electrically connected, the rotary electric machine
(12) output end and neck hanging ring (4) are rotatablely connected, and the one end of shaft (13) far from rotary electric machine (12) is rotated by bearing and connected
The inside in neck hanging ring (4) is connect, the driving gear (14) is fixedly attached on the outside of shaft (13), and the adjusting band (15) is equipped with
Two, and two adjusting bands (15) are slidably connected at neck hanging ring (4) inside respectively, are equipped with regulating tank inside the adjusting band (15)
(17), it is internal to be fixedly connected on regulating tank (17) for the gear bar (16), and adjusting band (15) is by gear bar (16) and actively
Gear (14) engagement connection, described one end for adjusting band (15) separate driving gear (14) pass through neck hanging ring (4) and control-rod (3)
It is fixedly connected.
4. a kind of portable communication apparatus for supporting HSP audio transmission specification according to claim 3, it is characterised in that:
Rubber sleeve (18) are equipped on the outside of the rotary electric machine (12), and rubber sleeve (18) is fixedly connected on the outside of neck hanging ring (4).
5. a kind of portable communication apparatus for supporting HSP audio transmission specification according to claim 3, it is characterised in that:
Limit sleeve (19) are equipped on the outside of the adjusting band (15), and limit sleeve (19) is fixedly connected on neck hanging ring (4) inside, the adjusting
Band (15) is slidably connected with limit sleeve (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822046255.8U CN209593687U (en) | 2018-12-07 | 2018-12-07 | A kind of portable communication apparatus for supporting HSP audio transmission specification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822046255.8U CN209593687U (en) | 2018-12-07 | 2018-12-07 | A kind of portable communication apparatus for supporting HSP audio transmission specification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209593687U true CN209593687U (en) | 2019-11-05 |
Family
ID=68349737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822046255.8U Active CN209593687U (en) | 2018-12-07 | 2018-12-07 | A kind of portable communication apparatus for supporting HSP audio transmission specification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209593687U (en) |
-
2018
- 2018-12-07 CN CN201822046255.8U patent/CN209593687U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Building 20, Lihao Industrial Park, No. 80, ainan Road, Longdong community, Longgang street, Longgang District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN XUANLE DIGITAL TECHNOLOGY CO., LTD. Address before: 518116 20 Lihao Industrial Park, 80 Ainan Road, Longdong Community, Longgang Street, Gang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN XUANLE DIGITAL TECHNOLOGY CO., LTD. |