CN208369805U - The portable earphone of conductor length is adjusted in a kind of cuvette construction - Google Patents
The portable earphone of conductor length is adjusted in a kind of cuvette construction Download PDFInfo
- Publication number
- CN208369805U CN208369805U CN201820718821.2U CN201820718821U CN208369805U CN 208369805 U CN208369805 U CN 208369805U CN 201820718821 U CN201820718821 U CN 201820718821U CN 208369805 U CN208369805 U CN 208369805U
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- CN
- China
- Prior art keywords
- test tube
- earphone
- rotating cylinder
- adjusted
- conductor length
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the portable earphones that conductor length is adjusted in a kind of cuvette construction, including headset body, test tube is arranged in the headset body, upper cap and lower cover cap is respectively set in the upper and lower ends of the test tube, plug recesses, guide pad and line card A are set on the lower cover cap, earplug groove, guide pad and line card B are set in the upper cap, rotating cylinder is arranged in the inside of the test tube, bearing is arranged in the bottom of the rotating cylinder, first bevel gear is arranged in the upper end of the rotating cylinder, knob is set on the side wall of the test tube, metallic channel is set on the earphone cable.The earphone of the utility model avoids earphone cable and stores phenomenon at random entirely through the structure of test tube type, convenient for storage；By being provided with spiral helicine wire casing structure, the folding and unfolding of earphone cable can be convenient for, earphone cable is avoided to tangle together；The adjusting of earphone line length can be facilitated by barrel configuration, be easy to use.
Description
Technical field
The utility model relates to field of electronic products, the portable ear of conductor length is adjusted in specifically a kind of cuvette construction
Machine.
Background technique
Earphone (Earphones; Headphones; Head-sets;It Earpieces) is a pair of of converting unit, it connects
The electric signal issued by media player or receiver converts it into the sound that can be heard using the loudspeaker close to ear
Wave.Earphone is usually separable with media player, and a plug is utilized to connect.Benefit is the case where not influencing other people
Under, sound equipment can be listened to alone；Also the sound that ambient enviroment can be separated, in recording studio, DJ, journey, movement etc. in noisy environment of making an uproar
The lower people used is helpful.Earphone original is used on phone and radio, but prevailing with portable electronic devices,
Earphone is chiefly used in mobile phone, walkman, radio, portable electronic game sum digit reproducing apparatus for phonotape etc..
Existing earphone generally uses earphone and by it mounted in the inside, and use when takes out, but this structure
It needs slowly to put line in order when box winding headphone line, its entirety is then placed on the inside, this mode operates
It is very troublesome, common people can all be selected in fold carelessly it is several under just put in, result in earphone cable tangle together, storage very
Inconvenience, and existing earphone is when in use, and earphone cable is regular length, does not have regulatory function.
Utility model content
The purpose of this utility model is to provide the portable earphones that conductor length is adjusted in a kind of cuvette construction, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions:
The portable earphone of conductor length, including headset body, the headset body setting examination is adjusted in a kind of cuvette construction
Pipe, the upper and lower ends of the test tube are respectively set upper cap and lower cover cap, be arranged on the lower cover cap plug recesses, guide pad and
Line card A, the plug recesses are fixed between the guide pad and lower cover cap by the compound mode of heat for placing headset plug
Connection, is fixedly connected between the line card A and lower cover cap by the effect of screw, and earplug groove is arranged in the upper cap, leads
To block and line card B, the earplug groove is arranged two, and two earplug grooves are used to place earplug, and guide pad is arranged in upper cap,
Guide pad in upper cap is identical as the guide block structure on lower cover cap, solid by the effect of screw between line card B and upper cap
Rotating cylinder is arranged in fixed connection, the inside of the test tube, and bearing is arranged in the bottom of the rotating cylinder, and interference is matched between the bearing and rotating cylinder
It closes, is rotatablely connected between rotating cylinder and the inner wall of test tube by the effect of bearing, first bevel gear, institute is arranged in the upper end of the rotating cylinder
It states and is fixedly connected between first bevel gear and rotating cylinder by the effect of screw, knob, the rotation are set on the side wall of the test tube
Be rotatablely connected between button and test tube, metallic channel be set on the earphone cable, earphone cable is set in metallic channel, the earphone cable along
Metallic channel is wrapped on rotating cylinder.
As a further solution of the present invention: volume key is arranged on the side wall of the test tube.
As a further solution of the present invention: the test tube upper and lower end parts be arranged rubber stopper, the rubber stopper with
Connection is pasted by the effect of glue between test tube, is fastenedly connected in such a way that plug connects between the upper cap or lower cover cap.
As a further solution of the present invention: the rubber stopper is tubular structure.
As a further solution of the present invention: the upper cap or lower cover cap are at mushroom-shaped structure.
As a further solution of the present invention: circular through hole, headset body is arranged in the middle position of the guide pad
The tail portion of headset plug passes through the through-hole on guide pad.
As a further solution of the present invention: the line card B is arranged two, the size of line card B is less than the ruler of line card A
It is very little.
As a further solution of the present invention: the metallic channel is helicoidal structure.
As a further solution of the present invention: the end that portion in vitro is arranged in the knob is equipped with the second cone tooth
Wheel, is intermeshed between the second bevel gear and knob.
Line outlet, the line outlet is arranged in the upper and lower ends of the rotating cylinder as a further solution of the present invention,
Connection is pasted by the effect of glue between rotating cylinder, the rotating cylinder is equipped with through slot, the earphone cable pass through through slot and from
It is pierced by line outlet.
Compared with prior art, the utility model has the beneficial effects that
1, earphone avoids earphone cable and stores phenomenon at random entirely through the structure of test tube type, convenient for storage；
2, by being provided with spiral helicine wire casing structure, the folding and unfolding of earphone cable can be convenient for, earphone cable is avoided to tangle
Together；
3, the adjusting of earphone line length can be facilitated by barrel configuration, be easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the portable earphone that conductor length is adjusted in cuvette construction.
Fig. 2 is the structural schematic diagram that upper cap in the portable earphone of conductor length is adjusted in cuvette construction.
Fig. 3 is the structural schematic diagram that rotating cylinder in the portable earphone of conductor length is adjusted in cuvette construction.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Fig. 1-3 is please referred to, the portable earphone of conductor length, including headset body, the ear is adjusted in a kind of cuvette construction
Test tube 1 is arranged in machine ontology, volume key 2 is arranged on the side wall of the test tube 1, upper cover is respectively set in the upper and lower ends of the test tube 1
Rubber stopper 5 is arranged in the upper and lower end parts of cap 3 and lower cover cap 4, the test tube 1, passes through glue between the rubber stopper 5 and test tube 1
Connection is pasted in effect, and the rubber stopper 5 is tubular structure, is fastened in such a way that plug connects between the upper cap 3 or lower cover cap 4
Plug recesses 6, guide pad 7 and line is arranged on the lower cover cap 4 at mushroom-shaped structure in connection, the upper cap 3 or lower cover cap 4
Block A8, the plug recesses 6 are solid by the compound mode of heat between the guide pad 7 and lower cover cap 4 for placing headset plug
Circular through hole is arranged in fixed connection, the middle position of the guide pad 7, and the tail portion of headset plug passes through the through-hole on guide pad 7, institute
It states and is fixedly connected between line card A8 and lower cover cap 4 by the effect of screw, earplug groove 10, guiding are set in the upper cap 3
Block 7 and line card B11, the earplug groove 10 are arranged two, and two earplug grooves 10 are arranged in upper cap 3 for placing earplug
Guide pad 7, the guide pad 7 in upper cap 3 is identical as 7 structure of guide pad on lower cover cap 4, and the line card B11 is arranged two, line
It is fixedly connected between card B11 and upper cap 3 by the effect of screw, the size of the line card B11 is less than the size of line card A8, institute
The inside setting rotating cylinder 12 of test tube 1 is stated, bearing 15, interference between the bearing 15 and rotating cylinder 12 is arranged in the bottom of the rotating cylinder 12
Cooperation is rotatablely connected between rotating cylinder 12 and the inner wall of test tube 1 by the effect of bearing 15, the upper end setting first of the rotating cylinder 12
Bevel gear 13 is fixedly connected between the first bevel gear 13 and rotating cylinder 12 by the effect of screw, on the side wall of the test tube 1
Knob 9 is set, is rotatablely connected between the knob 9 and test tube 1, end test tube 1 inside is arranged in equipped with the in the knob 9
Two bevel gears are intermeshed between the second bevel gear and knob 9, and metallic channel, the conducting wire are arranged on the earphone cable 14
Slot is helicoidal structure, earphone cable 14 is arranged in metallic channel, the earphone cable 14 is wrapped on rotating cylinder 12 along metallic channel, described
Line outlet 16 is arranged in the upper and lower ends of rotating cylinder 12, pastes connection by the effect of glue between the line outlet 16 and rotating cylinder 12,
The rotating cylinder 12 is equipped with through slot, and the earphone cable 14 passes through through slot and is pierced by from line outlet 16.
The working principle of the utility model is:
The application method of the portable earphone of conductor length is adjusted in the cuvette construction, and steps are as follows:
Step 1: upper cap 3 and lower cover cap 4 are opened, then by headset plug and earplug from plug recesses 6 and earplug
It is extracted in groove 10；
Step 2: rotating forward knob 9, that is, rotate clockwise, and drives rotating cylinder 12 by knob 9 under the action of bevel gear
Rotation, then the earphone cable 14 of head and tail portion is gently pulled out, headset plug is plugged on electronic equipment at this time outward, will
Earplug, which is applied on ear, can be used；
Step 3: during use, the length of earphone cable 14 is adjusted by turning knob 9 forward or backwards
Section；
Step 4: after finishing, rotating backward knob 9, drives rotating cylinder 12 to rotate under the action of bevel gear, thus
Earphone cable 14 is accepted, is received the earphone cable 14 at earphone or plug by way of take-up most short, is then stuck in plug
The inside of groove 6 or earplug groove 10,
Step 5: after the winding of earphone cable 14 finishes, upper cap 3 and the plug of lower cover cap 4 are arrived to the rubber of 1 upper and lower ends of test tube
In plug 5.
1, earphone is integrally the structure of test tube type；
2, there is a rotating cylinder 12 in the inside of test tube 1, and the inner wall of rotating cylinder 12 and test tube 1 is rotation connection, sets on rotating cylinder 12
There is metallic channel, metallic channel is helical structure, is put inside it convenient for earphone cable 14；
3, the upper and lower ends of test tube 1 are filled between two nut caps and test tube 1 and are connect in succession there are two nut cap, nut cap it is interior
Earphone and plug are placed in side respectively, are received the earphone cable 14 at earphone or plug by way of take-up most short, are then stuck in
The inside of plug recesses 6 or earplug groove 10, then plug gets up；
4, turning knob 9 in use process, driving rotation rotation under the action of bevel gear, so that control is to earphone cable 14
Folding and unfolding, realize length adjustment；
5, also very simple when storage, line can be accepted under rotation is several, cover nut cap, do not needed special
Earphone cable is arranged.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (10)
1. the portable earphone of conductor length, including headset body is adjusted in a kind of cuvette construction, which is characterized in that the earphone sheet
Test tube (1) is arranged in body, and upper cap (3) and lower cover cap (4), the lower cover cap (4) is respectively set in the upper and lower ends of the test tube (1)
Upper setting plug recesses (6), guide pad (7) and line card A(8), the plug recesses (6) are described to lead for placing headset plug
Be fixedly connected between block (7) and lower cover cap (4) by the compound mode of heat, the line card A(8) with it is logical between lower cover cap (4)
The effect for crossing screw is fixedly connected, and earplug groove (10), guide pad (7) and line card B(11 are arranged on the upper cap (3)), institute
It states earplug groove (10) and is arranged two, two earplug grooves (10) are used to place earplug, guide pad (7) are set in upper cap (3),
Guide pad (7) in upper cap (3) is identical as guide pad (7) structure on lower cover cap (4), line card B(11) with upper cap (3) it
Between be fixedly connected by the effect of screw, rotating cylinder (12) are arranged in the inside of the test tube (1), the bottom setting of the rotating cylinder (12)
Bearing (15) is interference fitted between the bearing (15) and rotating cylinder (12), passes through axis between rotating cylinder (12) and the inner wall of test tube (1)
The effect rotation connection of (15) is held, first bevel gear (13) are arranged in the upper end of the rotating cylinder (12), the first bevel gear (13)
It is fixedly connected between rotating cylinder (12) by the effect of screw, knob (9) is set on the side wall of the test tube (1), the knob
(9) it is rotatablely connected between test tube (1), metallic channel is set on earphone cable (14), earphone cable (14) are set in metallic channel, the ear
Machine line (14) is wrapped on rotating cylinder (12) along metallic channel.
2. the portable earphone that conductor length is adjusted in cuvette construction according to claim 1, which is characterized in that the test tube
(1) volume key (2) are set on side wall.
3. the portable earphone that conductor length is adjusted in cuvette construction according to claim 1, which is characterized in that the test tube
(1) rubber stopper (5) are arranged in upper and lower end parts, paste connection by the effect of glue between the rubber stopper (5) and test tube (1),
It is fastenedly connected in such a way that plug connects between the upper cap (3) or lower cover cap (4).
4. the portable earphone that conductor length is adjusted in cuvette construction according to claim 3, which is characterized in that the rubber
Filling in (5) is tubular structure.
5. the portable earphone that conductor length is adjusted in cuvette construction according to claim 1, which is characterized in that the upper cover
Cap (3) or lower cover cap (4) are at mushroom-shaped structure.
6. the portable earphone that conductor length is adjusted in cuvette construction according to claim 1, which is characterized in that the guiding
Circular through hole is arranged in the middle position of block (7), and the headset plug tail portion of headset body passes through the through-hole on guide pad (7).
7. the portable earphone that conductor length is adjusted in cuvette construction according to claim 1, which is characterized in that the line card
B(11) be arranged two, line card B(11) size be less than line card A(8) size.
8. the portable earphone that conductor length is adjusted in cuvette construction according to claim 1, which is characterized in that the conducting wire
Slot is helicoidal structure.
9. the portable earphone that conductor length is adjusted in cuvette construction according to claim 1, which is characterized in that the knob
(9) it is arranged and is equipped with second bevel gear on the internal end of test tube (1), is mutually nibbled between the second bevel gear and knob (9)
It closes.
10. the portable earphone that conductor length is adjusted in cuvette construction according to claim 1, which is characterized in that described turn
Line outlet (16) are arranged in the upper and lower ends of cylinder (12), are pasted between the line outlet (16) and rotating cylinder (12) by the effect of glue
Connection, the rotating cylinder (12) are equipped with through slot, and the earphone cable (14) passes through through slot and is pierced by line outlet (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820718821.2U CN208369805U (en) | 2018-05-15 | 2018-05-15 | The portable earphone of conductor length is adjusted in a kind of cuvette construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820718821.2U CN208369805U (en) | 2018-05-15 | 2018-05-15 | The portable earphone of conductor length is adjusted in a kind of cuvette construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208369805U true CN208369805U (en) | 2019-01-11 |
Family
ID=64934937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820718821.2U Expired - Fee Related CN208369805U (en) | 2018-05-15 | 2018-05-15 | The portable earphone of conductor length is adjusted in a kind of cuvette construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208369805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650574A (en) * | 2018-05-15 | 2018-10-12 | 合肥智慧龙图腾知识产权股份有限公司 | The portable earphone and its application method of conductor length is adjusted in a kind of cuvette construction |
-
2018
- 2018-05-15 CN CN201820718821.2U patent/CN208369805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650574A (en) * | 2018-05-15 | 2018-10-12 | 合肥智慧龙图腾知识产权股份有限公司 | The portable earphone and its application method of conductor length is adjusted in a kind of cuvette construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190111 Termination date: 20190515 |