CN208210246U - Integral type has the earphone line control external member of antidetonation water-proof function - Google Patents

Abstract

The utility model discloses the earphone line control external members that a kind of integral type has antidetonation water-proof function, including the shell being fixedly set on earphone cable, the control panel being electrically connected with earphone cable is equipped in shell inner cavity, shell is equipped with the button that triggering cooperation is pressed with control panel, the shell is the closed shell for including cavity, the front plug pair by constituting between the upper and lower every two elastic suspended plugs being correspondingly arranged is installed on the internal chamber wall of shell end of incoming cables, front plug to respectively with the two sides up and down of control panel inlet wire end flexibly support cooperate, the rear plug pair by constituting between the upper and lower every two elastic suspended plugs being correspondingly arranged is installed on the internal chamber wall of shell leading-out terminal, rear plug to respectively with the two sides up and down of control panel outlet end flexibly support cooperate.Advantage is that have anti-moisture, waterproof, dust reduction capability, also has shatter-resistant, function of seismic resistance, and long service life, manipulation sound is convenient, output is stablized, and is particularly suitable for outdoor or field and uses.

Description

Integral type has the earphone line control external member of antidetonation water-proof function

Technical field

The utility model relates to the earphone line control external members that a kind of integral type has antidetonation water-proof function.

Background technique

Earphone is a pair of of converting unit, it receives the electric signal that media player or receiver are issued, using close to ear Piece loudspeaker convert it into the sound wave that human ear can be heard.In recent years, prevailing with portable electronic device, especially It is the prevailing of smart phone, earphone also becomes the standard configuration of smart phone at present.The cooperation of earphone and mobile phone, in addition to it can provide before The multimedia recreation function of stating, most important is exactly the call function under special occasions, such as in meeting, when driving etc. Deng.Line control earphone is just constituted after loading the transaudient component of earphone line control on earphone cable, and line control earphone not only can be to avoid seeing hand The operation that machine is answered, hung up the telephone, moreover it is possible to converse, reduce to the maximum extent to surrounding population with other side under breath Influence, at present it is very widely used.

Although traditional line control earphone has the advantages that above, there is also many shortcomings: 1, in order to manually control conveniently With convenience of speaking, position of the transaudient component of earphone line control on earphone cable is located at human body shirtfront or shoulder position；As previously mentioned, this Place is closer apart from human body oral area, and the thermal current of oral cavity exhalation, which can not only be formed the transaudient component of earphone line control, to be impacted, water therein Vapour can also enter the transaudient component of earphone line control, corrode electric signal terminal, lead to poor contact or short circuit, and it is unreliable to control, and influence Speech quality, this defect in winter when it is more obvious；2, because the transaudient component of earphone line control is all on being arranged in earphone cable Portion, therefore, no matter in walking or when driving, the transaudient component of earphone line control is all easily shaken with earphone cable, can not only pass in this way The sound of population sending is passed, the transaudient component of earphone line control can will also shake the collision generated, the synchronous transmitting of grating, substantially reduce Speech quality.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of structurally reasonable, compact, tool in view of the above deficiencies There are anti-moisture, waterproof, dust reduction capability, also there is shatter-resistant, function of seismic resistance, long service life, manipulation sound is convenient, output is steady It is fixed, it is particularly suitable for the earphone line control external member that a kind of integral type that outdoor or field uses has antidetonation water-proof function.

In order to solve the above technical problems, it includes fixed suit that this integral type, which has the earphone line control external member of antidetonation water-proof function, Shell on earphone cable is equipped with control panel be electrically connected with earphone cable in shell inner cavity, and shell is equipped with and control panel pressing The button for triggering cooperation, is structurally characterized in that: the shell is the closed shell for including cavity, and shell both ends are respectively equipped with The entrance hole and outlet hole closed is assembled with earphone wire sleeve, is installed with an elastic ring, elastic ring respectively in entrance hole and outlet hole It is fixedly set on corresponding earphone cable, upper part of the housing is equipped with the handle hole with button suit cooperation, and the button includes and behaviour Make the key of hole inserting cooperation, key extends to the intracorporal one end of shell and is equipped with elastic membrane, and the sealing of elastic membrane peripheral portion is pasted onto Voltage sensitive sensor with button press cooperation is installed in the inner walls of handle hole periphery, on control panel；Shell end of incoming cables Be installed with the front plug pair by constituting between the upper and lower every two elastic suspended plugs being correspondingly arranged on internal chamber wall, front plug to respectively with control panel The two sides up and down of inlet wire end flexibly support cooperation, are installed on the internal chamber wall of shell leading-out terminal by between the upper and lower every being correspondingly arranged Two elastic suspended plugs constitute rear plug pair, rear plug to respectively with the two sides up and down of control panel outlet end resilient support match It closes；Lower part of the housing is equipped with the sound hole being correspondingly arranged with the MIC on control panel, and housing exterior walls corresponding with sound hole are equipped with than sound hole Big sound hole slot is installed with waterproof screen cloth in sound hole slot；Shell exterior is set with silica gel sheath, silica gel sheath include respectively with shell two The cap bag that end cap assembly is closed, cap bag top are equipped with the cap aperture closed with earphone wire sleeve assembly, and the abutting end of two cap bags passes through two silicon Adhesive tape is correspondingly connected with together, and the key is between two silica gel strips.

It is that tool is realized by interior suspension structure that the integral type of this structure, which has the earphone line control external member of antidetonation water-proof function, There are anti-moisture, waterproof, dust reduction capability, also there is shatter-resistant, function of seismic resistance, long service life, manipulation sound is convenient, output is steady It is fixed, it is particularly suitable for what outdoor or field used.

Interior suspension structure is primarily referred to as control panel in the present patent application and is suspended in shell inner cavity, this structure master The earphone of press-fit is pressed by the elastic suspended plug of shell, control panel and setting inside the shell, with shell rear and front end elasticity Line is realized.Specifically, in this patent, the shell is fixedly set in position on the upper side in the middle part of earphone cable, namely close to ear The position of machine, in this way can in order to this patent receive user's oral area publication sound and facilitate with hand carry out switch control and Volume control, it is very convenient.In this patent, the shell is the closed shell that cavity is equipped in one, for convenient for operation, shell Body is set as ellipticity.For convenience of narration, shell is laid flat, the both ends of length direction are referred to as front and back, and opposite is upper and lower Left and right is respectively top, lower section, left and right side.In this patent, shell both ends are respectively equipped with one and assemble with earphone wire sleeve The circular hole of conjunction, it may be assumed that entrance hole and outlet hole.In this patent, shell both ends are respectively arranged with an earphone cable, earphone cable middle part Fixing sleeve is equipped with an elastic ring.The elastic ring and corresponding entrance hole or outlet hole snap fit, thus play not But so that earphone cable is fixed together by elastic ring and shell, and be hermetically connected with the shell by elastic ring, while also reaching Earphone cable extended into the basic goal being electrically connected in shell with control panel.In this patent, upper part of the housing is equipped with a behaviour Make hole, button is fitted in handle hole, button can be slided up and down with respect to handle hole.In this patent, the button includes one A key and an elastic membrane, wherein key and handle hole inserting cooperate, and elastic membrane is fixed in key and extends to shell intracorporal one End namely inner end, elastic membrane circumferential direction key extend around setting.In this patent, the corresponding fixation of the peripheral portion of elastic membrane is pasted onto In inner walls on the outside of handle hole, it is equivalent to that key has been mounted in handle hole by elastic membrane in this way.Because whole Elastic membrane is to block on the shell inner cavity wall of handle hole inner end, therefore be equivalent to enclose handle hole, is fundamentally shut out The dirts such as moisture, dust absolutely enter shell, ensure that the reliability service of this patent and service life are lasting.Because elastic membrane itself has It is flexible, therefore when pressing the button, elastic membrane can expand so that key enters housing cavity；After loosing one's grip, key can be in bullet Reset is bounced automatically under property film elastic reaction.In conclusion no matter when pressing the button or when key automatically resets, key Gap between handle hole is sealed by elastic membrane always, ensure that the leakproofness of shell, ensure that the waterproof, moisture-proof of this patent Performance.In this patent, voltage sensitive sensor is installed on control panel, position and the button of voltage sensitive sensor are correspondingly arranged, therefore, Voltage sensitive sensor will send switching signal or volume tune to the electronic equipment connecting with earphone cable by earphone cable when button is pressed It saves signal (being realized by compression number), thus realize the control and volume control to call, it is very convenient.In this patent In, the nuclear structure of the interior suspension structure mainly have it is fixed on the inner wall of the housing on front plug to and rear plug to realization, wherein it is preceding Plug is to two fixed elastic suspended plugs of shell end of incoming cables (front end) internal chamber wall are included in, and lower interval corresponds to two elastic suspendeds beyond the Great Wall Setting.Similar, rear plug is to being included in two fixed elastic suspended plugs of shell leading-out terminal (rear end) internal chamber wall, two elastic suspendeds Plug is also between the upper and lower every being correspondingly arranged.In this patent, front plug flexibly supports the two sides up and down respectively with control prelaminar part Cooperation, rear plug flexibly support cooperation to the two sides up and down respectively with control postlaminar part, in this way, entire control panel is just by front plug pair With rear plug to being resiliently supported in housing cavity, in the similar state to suspend.In this patent, the rear and front end of control panel is all It is connected with corresponding earphone cable, because earphone cable is relatively soft and earphone cable is fixedly connected with the casing by elastic ring, control The suspended state of making sheet be really by soft front plug to, rear plug to and earphone cable (two earphone cables) is realized jointly.Make Control panel is in the main purpose of suspended state, and the MIC on control panel is exactly made to be in suspended state, in this way this patent by Friction, sound transmitting not will receive influence when even hitting because front plug to, rear plug to and earphone cable to this punching can be buffered It hits, avoids the audible noise that traditional line control earphone occurs at this time, fundamentally ensure that the function and call of this patent antidetonation Smooth function.In this patent, lower part of the housing is equipped with a sound hole, and sound hole is correspondingly arranged with the position MIC on control panel, this Sample can quickly and easily acquire voice signal.In this patent, housing exterior walls corresponding with sound hole are equipped with a sound hole Slot, sound hole slot position is in sound hole outer end and bigger than the aperture of sound hole.Waterproof screen cloth is installed in sound hole slot, the covering of waterproof screen cloth is whole A sound hole and there is waterproof performance, therefore can prevent moisture and water droplet from entering sound hole and then influence earphone line control transaudient component Work, ensure that the reliability of this patent.

In this patent, shell exterior is set with silica gel sheath, and silica gel sheath has preferable elasticity, therefore when shell touches very To when colliding external object, silica gel sheath can preferably vibration caused by buffering collision of closed, to be effectively relieved to interior of shell control Making sheet and the influence of MIC, ensure that pickup quality.In this patent, the structure of silica gel sheath mainly includes two parts, i.e., cap bag and Silica gel strip.Wherein, cap bag is in hat-shaped or bowl-shape, and quantity is two, is set with cooperates with shell both ends respectively, therefore two Cap bag is that oral area is oppositely arranged.It is equipped at the top of cap bag and cap aperture, cap aperture and earphone wire sleeve assembly is closed.The silica gel strip is located at two Between a cap bag oral area, silica gel strip both ends are fixed together with corresponding cap bag oral area respectively.In this patent, silica gel strip Quantity be also two, be symmetricly set on cap bag oral area.It is fixedly connected integrally in this way, two cap bags just pass through two silica gel strips Structure, thus silica gel sheath set be attached on shell after installation it is firm, it is not easily to fall off.After installation, the key be located at two silica gel strips it Between, in this way in control button with regard to very convenient.Meanwhile under the protection of the resilient support of silica gel sheath, aforementioned sound hole can also be from Expose between two cap bags, avoids and contacted with the direct of external items, friction is effectively prevent to interfere.

In conclusion in this patent, shell one shares a handle hole, an entrance hole, an outlet hole and one Sound hole is in communication with the outside, wherein handle hole by elastic membrane elastic packing, entrance hole and outlet hole by elastic ring elastic packing, only There is sound hole to be blocked by waterproof screen cloth permeable watertight formula, therefore the ventilative entrant sound of the entire shell of this patent is waterproof, fundamentally protects Having demonstrate,proved steam, water droplet, impurity not can enter shell, ensure that this patent functional reliability.In addition, control panel front plug to, after Plug is set with silica gel sheath on shell, effectively buffers to quasi- suspended state is under the resilient support with two earphone cables in front and back Ontology caused by the collision of outer bound pair this patent shell, friction transmits noise, substantially increases acoustic quality.Therefore, this is special Benefit has anti-moisture, waterproof, dust reduction capability, also has shatter-resistant, function of seismic resistance, and being particularly suitable for outdoor even field work makes With.

As an improvement, the button further includes the diving board affixed with key inner end, diving board latter end the right and left side is set respectively There is a card slot, the card column with card slot snap fit is installed in inner walls.

In this patent, key inner end is connected with a diving board, and diving board is in long strip, and diving board is along shell inner cavity length direction Extend back setting.Diving board latter end the right and left side is respectively equipped with a card slot, and card slot is extended up and down.It is solid in inner walls Equipped with about two extended card columns, card column snap fit corresponding with card slot thus plays and diving board is fixedly mounted Effect.In this patent, diving board has elasticity, therefore diving board can provide resilient support for the key of front end.In this way, key energy It is supported by the double elastic of elastic membrane and diving board, not only reset property is more preferable, and the feel of pressing keys is also more comfortable.

As an improvement, being fixedly provided with the elastic collar with MIC suit cooperation in inner walls.

On the inner wall of the housing after upper setting elastic collar, not only resilient support limit can be carried out to MIC, be shaken by shock Buffering percussive force when dynamic, moreover, can also be during installation control because elastic collar position and sound hole are suit cooperations The placement of plate provides guiding, ensure that the accuracy and installation effectiveness of installation.

As a further improvement, the elastic ring includes the ring body affixed with earphone cable, energy is equipped on ring body periphery wall With the annular groove of entrance hole or outlet hole elasticity snap fit.

Ring body has certain thickness in disk-shaped.It is provided with annular groove on ring body periphery wall, annular groove cross section is C-shaped and just It is good corresponding with the inner arc surface of entrance hole and outlet hole, therefore when annular groove snaps fitted on entrance hole or outlet hole, ring body will With entrance hole or outlet hole elastic packing snap fit, airtightness and waterproofness ensure that.

As an improvement, the shell includes the upper cover snapped together up and down and lower seat, upper cover and lower seat are close by glue Sealing is connected together or directly heats and is fixed together.

In specific manufacture, shell is divided into two-part up and down, i.e. upper cover and lower seat, and correspondence is fastened on one to the two up and down It rises.In order to guarantee that its overall tightness, upper cover and lower seat are fixed together by glue sealing, or directly hot melt is fixed in one It rises, then is welded together by ultrasonic welding machine.

As an improvement, the handle hole is located on upper lid, upper cover lateral wall is equipped with convenient for the relatively low of key protrusion Station, be installed with station by platform in the cap of press-fit on the cap bag inner wall.

In this patent, the handle hole is arranged on upper lid, and key is also located on lid, and finger is moved in this way This patent can be controlled on upper lid by key, it is very convenient.In this patent, upper cover lateral wall is equipped with opposite press Key wants low station, and design in this way is there are two benefit, first is that user can be on entire shell by the sense of touch of hand It is quickly found out the position of workbench, then can further be quickly found out the position of key in the sliding of station by finger, it is special It night or blind Shi He not operate with；Second is that the height of key can more be protruded, facilitate the position for being quickly found out key.? It in this patent, is installed on the cap bag inner wall with station by platform in the cap of press-fit, platform can fill because of operation in cap Platform leads to the gap between station and cap bag inner wall compared with low setting, and can making user in this way, sense of touch is trueer in operation Real, the senses of discomfort such as effectively avoid occurring being recessed when touching, and improves the holding and operability of this patent.

As a further improvement, the cap bag includes the spherical crown shape cap body with the suit cooperation of shell both ends, it further include affixed In the cap hoop of cap body oral area.

In this patent, cap bag mainly includes two-part structure, i.e. cap body and cap hoop.Cap body is to cover the master at casing both ends Body structure, ball coronal structure design the frictional resistance primarily to when reducing mobile, reduce noise jamming.Cap hoop is located at cap body Oral area, cap hoop and outer cover body suit cooperate, and the silica gel strip is to link together with cap hoop.

In conclusion there is the earphone line control external member of antidetonation water-proof function using the integral type of this structure, it is structurally reasonable, Compact has anti-moisture, waterproof, dust reduction capability, also has shatter-resistant, function of seismic resistance, and long service life manipulates sound side Just, output is stablized, and is particularly suitable for outdoor or field and is used.

Detailed description of the invention

The utility model is described in further details in conjunction with attached drawing:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the upper fit structure schematic diagram for covering handle hole and elastic suspended plug；

Fig. 3 is the fit structure schematic diagram of key and elastic membrane；

Fig. 4 is the structural schematic diagram of sound hole, sound hole slot and waterproof screen cloth；

Fig. 5 is the fit structure schematic diagram of shell and earphone cable；

Fig. 6 is the structural schematic diagram of silica gel sheath；

Fig. 7 is the fit structure schematic diagram of silica gel sheath, shell, earphone cable.

Specific embodiment

As shown, it includes being fixedly set in earphone cable 1 that the integral type, which has the earphone line control external member of antidetonation water-proof function, On shell 2, the control panel 3 be electrically connected with earphone cable is equipped in shell inner cavity, shell, which is equipped with to trigger with control panel pressing, matches The button 4 of conjunction.The shell is the closed shell for including cavity, and shell both ends are respectively equipped with and earphone wire sleeve assembly conjunction Entrance hole 5 and outlet hole 6 are installed with an elastic ring 7 in entrance hole and outlet hole respectively, and elastic ring is fixedly set in corresponding On earphone cable.Upper part of the housing is equipped with the handle hole 8 with button suit cooperation.The button includes pressing with what handle hole inserting cooperated Key 9, key extend to the intracorporal one end of shell and are equipped with elastic membrane 10, and elastic membrane peripheral portion seals the shell for being pasted onto handle hole periphery On internal wall.Voltage sensitive sensor 11 with button press cooperation is installed on control panel.It is fixed on the internal chamber wall of shell end of incoming cables Have a front plug pair by constituting between the upper and lower every two elastic suspended plugs 12 being correspondingly arranged, front plug to respectively with control panel inlet wire end Upper and lower two sides resilient support cooperates, and is installed on the internal chamber wall of shell leading-out terminal by between the upper and lower every two elasticity being correspondingly arranged The rear plug pair that outstanding plug is constituted, rear plug cooperate to flexibly supporting respectively with the two sides up and down of control panel outlet end.Lower part of the housing Equipped with the sound hole 16 being correspondingly arranged with the MIC15 on control panel, housing exterior walls corresponding with sound hole are equipped with the sound bigger than sound hole Hole slot 17 is installed with waterproof screen cloth 18 in sound hole slot.

In the present patent application, control panel is suspended in shell inner cavity, and this structure mainly passes through shell, control Plate and setting elastic suspended plug inside the shell are realized with shell rear and front end elasticity by the earphone cable of press-fit.It is specific and Speech, in this patent, the shell are fixedly set in position on the upper side in the middle part of earphone cable, namely close to the position of earphone, in this way may be used Switch control and volume control are carried out with hand in order to which this patent receives the sound of user's oral area publication and facilitates, very just Just.In this patent, the shell is the closed shell that cavity is equipped in one, for convenient for operation, shell is set as ellipticity. For convenience of narration, shell is laid flat, the both ends of length direction are referred to as front and back, it is opposite be respectively up and down top, Lower section, left and right side.In this patent, shell both ends are respectively equipped with the circular hole closed with earphone wire sleeve assembly, it may be assumed that inlet wire Hole and outlet hole.In this patent, shell both ends are respectively arranged with an earphone cable, and fixing sleeve is equipped with a bullet in the middle part of earphone cable Property ring.The elastic ring and corresponding entrance hole or outlet hole snap fit, thus playing not only makes earphone cable pass through bullet Property ring is fixed together with shell, and is hermetically connected with the shell by elastic ring, while having also achieved and extending to earphone cable The basic goal being electrically connected in shell with control panel.In this patent, upper part of the housing is equipped with a handle hole, inserting in handle hole There is button, button can be slided up and down with respect to handle hole.In this patent, the button includes a key and an elasticity Film, wherein key and handle hole inserting cooperate, and elastic membrane is fixed in key and extends to the intracorporal one end of shell namely inner end, elasticity Film circumferential direction key extends around setting.In this patent, the corresponding fixed shell being pasted on the outside of handle hole of the peripheral portion of elastic membrane On internal wall, it is equivalent to that key has been mounted in handle hole by elastic membrane in this way.Because whole elastic membrane is to block It on the shell inner cavity wall of handle hole inner end, therefore is equivalent to enclose handle hole, has fundamentally prevented moisture, dust etc. Dirt enters shell, ensure that the reliability service of this patent and service life are lasting.Because elastic membrane itself has elasticity, pressing When lower key, elastic membrane can expand so that key enters housing cavity；After loosing one's grip, key can be under elastic membrane elastic reaction certainly It has moved reset.In conclusion the seam no matter when pressing the button or when key automatically resets, between key and handle hole Gap is sealed by elastic membrane always, ensure that the leakproofness of shell, ensure that waterproof, the humidity resistance of this patent.In this patent, Voltage sensitive sensor is installed on control panel, position and the button of voltage sensitive sensor are correspondingly arranged, therefore, pressure-sensitive biography when button is pressed Sensor will send switching signal to the electronic equipment connecting with earphone cable by earphone cable or volume adjustment signals are (secondary by pressing Number is realized), thus realize the control and volume control to call, it is very convenient.In this patent, the interior suspension structure Nuclear structure mainly have it is fixed on the inner wall of the housing on front plug to and rear plug to realization, wherein front plug is to being included in shell inlet wire Two elastic suspended plugs for holding (front end) internal chamber wall fixed, lower interval is correspondingly arranged two elastic suspendeds beyond the Great Wall.Similar, rear plug pair It is included in two fixed elastic suspended plugs of shell leading-out terminal (rear end) internal chamber wall, which is also between the upper and lower every correspondence Setting.In this patent, front plug to respectively with control prelaminar part two sides up and down flexibly support cooperate, rear plug to respectively with control The two sides up and down at making sheet rear portion flexibly support cooperation, in this way, entire control panel just by front plug to and rear plug to being resiliently supported at In housing cavity, in the similar state to suspend.In this patent, the rear and front end of control panel is all connected with corresponding earphone Line, because earphone cable is relatively soft and earphone cable is fixedly connected with the casing by elastic ring, the suspended state of control panel is real Border be by soft front plug to, rear plug to and earphone cable (two earphone cables) is realized jointly.Control panel is set to be in suspension The main purpose of state exactly makes the MIC on control panel be in suspended state, in this way when this patent is rubbed, even hit Sound transmitting not will receive influence because front plug to, rear plug to and earphone cable to this impact can be buffered, avoid traditional wire The audible noise that control earphone occurs at this time fundamentally ensure that the function of this patent antidetonation and the function of call smoothness.At this In patent, lower part of the housing is equipped with a sound hole, and sound hole is correspondingly arranged with the position MIC on control panel, thus can be convenient, fast Ground acquires voice signal.In this patent, housing exterior walls corresponding with sound hole are equipped with a sound hole slot, and sound hole slot position is in sound hole Outer end and bigger than the aperture of sound hole.Waterproof screen cloth is installed in sound hole slot, waterproof screen cloth covers entire sound hole and has waterproof Performance, therefore can prevent moisture and water droplet from entering sound hole and then influence the work of the transaudient component of earphone line control, it ensure that this specially The reliability of benefit.

In this patent, shell exterior is set with silica gel sheath 31, and silica gel sheath has preferable elasticity, therefore when shell touches Even when colliding external object, silica gel sheath can preferably vibration caused by buffering collision of closed, to be effectively relieved to interior of shell The influence of control panel and MIC ensure that pickup quality.In this patent, the structure of silica gel sheath mainly includes two parts, i.e. cap bag 32 and silica gel strip 34.Wherein, cap bag is in hat-shaped or bowl-shape, and quantity is two, is set with cooperates with shell both ends respectively, because This two cap bags are that oral area is oppositely arranged.It is equipped at the top of cap bag and is closed with cap aperture 33, cap aperture and earphone wire sleeve assembly.The silica gel Item is located between two cap bag oral areas, and silica gel strip both ends are fixed together with corresponding cap bag oral area respectively.In this patent In, the quantity of silica gel strip is also two, is symmetricly set on cap bag oral area.It is fixed in this way, two cap bags just pass through two silica gel strips Link into an integrated entity structure, thus silica gel sheath set be attached on shell after installation it is firm, it is not easily to fall off.After installation, the key is located at Between two silica gel strips, in this way in control button with regard to very convenient.Meanwhile under the protection of the resilient support of silica gel sheath, aforementioned sound Hole can also expose between two cap bags, avoid and contact with the direct of external items, friction is effectively prevent to interfere.

In conclusion in this patent, shell one shares a handle hole, an entrance hole, an outlet hole and one Sound hole is in communication with the outside, wherein handle hole by elastic membrane elastic packing, entrance hole and outlet hole by elastic ring elastic packing, only There is sound hole to be blocked by waterproof screen cloth permeable watertight formula, therefore the ventilative entrant sound of the entire shell of this patent is waterproof, fundamentally protects Having demonstrate,proved steam, water droplet, impurity not can enter shell, ensure that this patent functional reliability.In addition, control panel front plug to, after Plug has effectively buffered touching for outer bound pair this patent shell to quasi- suspended state is under the resilient support with two earphone cables in front and back Hit, rub caused by ontology transmitting noise, substantially increase acoustic quality.Therefore, this patent have anti-moisture, waterproof, Dust reduction capability also has shatter-resistant, function of seismic resistance, is particularly suitable for outdoor even field work and uses.

In the present embodiment, the button further includes the diving board 19 affixed with key inner end, diving board latter end the right and left side It is respectively equipped with a card slot 20, the card column 21 with card slot snap fit is installed in inner walls.Key inner end is connected with one Diving board, diving board is in long strip, and diving board extends back setting along shell inner cavity length direction.Diving board latter end the right and left side is set respectively There is a card slot, card slot is extended up and down.About two extended card columns, card column and card slot are installed in inner walls Corresponding snap fit thus plays the role of that diving board is fixedly mounted.In this patent, diving board has elasticity, therefore diving board Resilient support can be provided for the key of front end.In this way, key can be supported by the double elastic of elastic membrane and diving board, it is not only multiple Position property is more preferable, and the feel of pressing keys is also more comfortable.

In this patent, the elastic collar 22 with MIC suit cooperation is fixedly provided in inner walls.It is set on the inner wall of the housing After setting elastic collar, not only resilient support limit can be carried out to MIC, buffering percussive force when by vibration is hit, moreover, because It is suit cooperation for elastic collar position and sound hole, therefore guiding can also be provided during installation for the placement of control panel, guarantees The accuracy and installation effectiveness of installation.

In the present embodiment, the elastic ring includes the ring body 23 affixed with earphone cable, is equipped with energy on ring body periphery wall With the annular groove 24 of entrance hole or outlet hole elasticity snap fit.Ring body has certain thickness in disk-shaped.It is set on ring body periphery wall It is equipped with annular groove, annular groove cross section is C-shaped and just corresponding with the inner arc surface of entrance hole and outlet hole, therefore when annular groove clamps When on to entrance hole or outlet hole, ring body will ensure that airtightness and prevent with entrance hole or outlet hole elastic packing snap fit It is aqueous.

In this patent, the shell includes the upper cover 25 snapped together up and down and lower seat 26, and upper cover and lower seat pass through Glue sealing is fixed together or directly heats and is fixed together.In specific manufacture, shell be divided into it is two-part up and down, i.e., Upper cover and lower seat, correspondence snaps together the two up and down.In order to guarantee that its overall tightness, upper cover and lower seat pass through glue sealing It is fixed together, perhaps directly hot melt is fixed together again or is welded together by ultrasonic welding machine.

In the present embodiment, the handle hole is located on upper lid, and upper cover lateral wall is equipped with convenient for the opposite of key protrusion Lower station 35 is installed with station by platform in the cap of press-fit on the cap bag inner wall.In this patent, the behaviour Make hole to be arranged on upper lid, key is also located on lid, and being in this way moved on upper lid finger can be special to this by key Benefit is controlled, very convenient.In this patent, upper cover lateral wall is equipped with opposing keys and wants low station, designs in this way There are two benefits, first is that user can be quickly found out the position of workbench by the sense of touch of hand on entire shell, so The position of key can be further quickly found out in the sliding of station by finger afterwards, particularly suitable night or blind operated with； Second is that the height of key can more be protruded, facilitate the position for being quickly found out key.In this patent, on the cap bag inner wall It is installed with station by platform 36 in the cap of press-fit, platform can fill because station is compared with low setting leads to station in cap Gap between cap bag inner wall, can making user in this way, sense of touch is truer in operation, appearance when effectively avoiding touching The senses of discomfort such as recess, improve the holding and operability of this patent.

In the present embodiment, the cap bag includes the spherical crown shape cap body 37 with the suit cooperation of shell both ends, further includes affixed In the cap hoop 38 of cap body oral area.In this patent, cap bag mainly includes two-part structure, i.e. cap body and cap hoop.Cap body is suit The main structure at shell both ends, ball coronal structure design the frictional resistance primarily to when reducing mobile, reduce noise jamming. Cap hoop is located at cap body oral area, and cap hoop and outer cover body suit cooperate, and the silica gel strip is to link together with cap hoop.

Claims (7)

1. a kind of integral type has the earphone line control external member of antidetonation water-proof function, outer on earphone cable (1) including being fixedly set in Shell (2) is equipped with the control panel (3) be electrically connected with earphone cable in shell (2) inner cavity, and shell, which is equipped with to trigger with control panel pressing, matches The button (4) of conjunction, it is characterized in that: the shell is the closed shell for including cavity, shell both ends are respectively equipped with and earphone Line is set with the entrance hole (5) and outlet hole (6) of cooperation, is installed with an elastic ring respectively in entrance hole (5) and outlet hole (6) (7), elastic ring is fixedly set on corresponding earphone cable, and upper part of the housing is equipped with the handle hole (8) with button suit cooperation, described Button includes the key (9) with handle hole inserting cooperation, and key extends to the intracorporal one end of shell and is equipped with elastic membrane (10), elasticity The sealing of film peripheral portion is pasted onto the inner walls of handle hole periphery, and the pressure-sensitive biography with button press cooperation is equipped on control panel Sensor (11)；It is installed on the internal chamber wall of shell end of incoming cables by between the upper and lower being constituted every two elastic suspended plugs (12) being correspondingly arranged Front plug pair, front plug to respectively with the two sides up and down of control panel inlet wire end flexibly support cooperate, the internal chamber wall of shell leading-out terminal On be installed with rear plug pair by constituting between the upper and lower every two elastic suspended plugs being correspondingly arranged, rear plug to respectively with control panel leading-out terminal The two sides up and down in portion flexibly support cooperation；Lower part of the housing is equipped with the sound hole (16) being correspondingly arranged with the MIC(15 on control panel), Housing exterior walls corresponding with sound hole are equipped with the sound hole slot (17) bigger than sound hole, are installed with waterproof screen cloth (18) in sound hole slot；Outside Shell (2) outer cover is equipped with silica gel sheath (31), and silica gel sheath (31) includes the cap bag (32) cooperated respectively with shell (2) both ends suit, The cap aperture (33) with the cooperation of earphone cable (1) suit is equipped at the top of cap bag (32), the abutting end of two cap bags (32) passes through two silica gel Item (34) is correspondingly connected with together, and the key (9) is between two silica gel strips.

2. a kind of integral type as described in claim 1 has the earphone line control external member of antidetonation water-proof function, it is characterized in that: described Button further includes the diving board affixed with key inner end (19), and diving board latter end the right and left side is respectively equipped with a card slot (20), shell It is installed with and the card column of card slot snap fit (21) on internal wall.

3. a kind of integral type as claimed in claim 2 has the earphone line control external member of antidetonation water-proof function, it is characterized in that: shell The elastic collar (22) with MIC suit cooperation is fixedly provided on inner wall.

4. a kind of integral type as claimed in claim 3 has the earphone line control external member of antidetonation water-proof function, it is characterized in that: described Elastic ring includes the ring body affixed with earphone cable (23), and being equipped on ring body periphery wall can clamp with entrance hole or outlet hole elasticity The annular groove (24) of cooperation.

5. the earphone line control set that a kind of integral type as described in claim 1-4 any claim has antidetonation water-proof function Part, it is characterized in that: the shell includes the upper cover (25) snapped together up and down and lower seat (26), upper cover (25) and lower seat (26) It is fixed together by glue sealing or is directly heated and is fixed together.

6. a kind of integral type as claimed in claim 5 has the earphone line control external member of antidetonation water-proof function, it is characterized in that: described Handle hole (8) is located on upper cover (25), and upper cover (25) lateral wall is equipped with convenient for the relatively low station of key (9) protrusion (35), it is installed on cap bag (32) inner wall with station (35) by platform (36) in the cap of press-fit.

7. a kind of integral type as claimed in claim 6 has the earphone line control external member of antidetonation water-proof function, it is characterized in that: described Cap bag (32) includes the spherical crown shape cap body (37) with the suit cooperation of shell (2) both ends, further includes being fixed in cap body (37) oral area Cap hoop (38).