CN2652070Y - Hands-free handset with changeable attachment method - Google Patents

Abstract

The utility model discloses a hand-free earphone with convertible attaching mode establishes a long and narrow jack on the casing of the host computer that has hand-free earphone, this jack extends to the casing inside and forms a slot, this slot is long sand grip on one side, and be located slot one side at the casing and be equipped with a spout, this spout inlays and is equipped with a clamping piece, an elastic component is established to the card between this clamping piece one end and the casing wall, and this clamping piece other end is equipped with the dogtooth, wear to establish the piece in the slot that the jack of this casing formed in addition, the piece side is laid the latch that several and the dogtooth matched with of clamping piece, and the recess of the gomphosis sand grip of this latch one side formation and slot, and this piece top of linking is equipped with attaches solid structure. The utility model discloses use fairly portably and easy to operate, and have more clear conversation quality.

Description

Handless with convertible hanging way

Technical field

The utility model relates to a kind of Handless with convertible hanging way.

Background technology

The Handless of present mobile phone, mostly be earphone greatly and add the mode that connects a microphone, and there is a signal grafting termination to be connected with mobile phone, earphone is pasted in user's the ear answers, and give orders or instructions to reach the function of Handless incoming call answering by microphone, yet this kind commonly used structure, be entire headset to be filled in user's the ear answer, after wearing a period of time, extension can make user's ear produce the phenomenon of pain and discomfort, and its microphone and the design of receiver for separating, microphone is subject to the external world and makes an uproar therefore and to disturb, as ... the wind of generations is cut sound or noise that context produced in advancing, and influences the quality of conversation; In addition,, make and multiply bacterium easily in the earphone because earphone contacts because of being placed in the earwax of understanding in the ear with in the ear for a long time, the inconvenience that causes the user to use, and also very unhygienic; Other has a kind of structure system of commonly using that the main frame of Handless is arranged in the safety cap, also be provided with in this main frame and answer loudspeaker and microphone and holding wire and inserted terminal, make that wearing safety cap can send a telegram here and answer mobile phone, but this is commonly used when structure only limits to drive locomotive and uses, therefore, reduce the effective utilization of this Handless widely; Other has a kind of structure of commonly using is that wireless Handless claims basket tooth earphone again, it is to make mobile phone connect a sender unit, other holds in the earphone position and establishes a signal receiver, and establish ear hook in the earphone position, and make ear's hook carry in user's ear, have the function that Handless is answered mobile phone to reach, but this is commonly used structure and only possesses a kind of carry mode, therefore, cause easily use a period of time after, user's ear produces the phenomenon of pain and discomfort.

Summary of the invention

The purpose of this utility model provides the quite easy and processing ease of a kind of use, and has the Handless of the convertible hanging way of having of more clear communication quality.

For achieving the above object, the utility model is taked following design: a kind of Handless with convertible hanging way, it is characterized in that: on the housing of main frame, establish a long and narrow jack with Handless, this jack extends to form a slot to enclosure interior, this slot is long raised line on one side, and be positioned at slot one side at housing and be provided with a chute, this chute is embedded with a clamping block, be situated between between this clamping block one end and the housing wall and establish an elastic parts, and this clamping block end in addition is provided with double wedge, the slot that jack formed in this housing wears link piece in addition, this link piece side is laid with several latches that matches with the double wedge of clamping block, and this latch one side forms and the chimeric groove of raised line of slot, and this link piece top is provided with attached fixing structure.

The attached fixing structure of this link piece is to wear axle to be pivoted with major and minor clamping bar, and Jie establishes an elastic parts between this major and minor clamping bar, and this major and minor clamping bar one end can be clamped mutually.

The attached fixing structure of this link piece lies in the hook that the curved arc angle that is provided with the person's of being used basal part of the ear back side is extended on this link piece top.

The utility model has the advantages that:

1, the utility model can be according to user's demand the link piece of the different attached fixing structures of conversion, use quite easy and processing ease, and can be applicable on the cap miscellaneous or on the glasses or directly in the attached user's of being hung on the ear, therefore, this creates the characteristics of the easy to use and easy operation of certain tool.

2, the utility model has clear communication quality really, because the main frame of the utility model has the function of adjusting the main frame high and low position, make and answer the ear that loudspeaker more can fit in the user accurately, therefore, can be because of user's head size size difference, and make main frame can't fit in user's ear effectively.

3, because the host shell of the utility model only is covered on ear gently, and there is no too big compressing and defeat and cover ear, therefore, can not cause ear's discomfort.

Description of drawings

Fig. 1 is the essential structure decomposing schematic representation of the utility model

Fig. 2 is the decomposition enlarged diagram of the utility model

Fig. 3 is the combination schematic diagram of second figure

Fig. 4 is the combined planar schematic diagram of the utility model

Fig. 5 moves schematic diagram for the clamping block of the utility model

Fig. 6 is the schematic diagram of the utility model link piece retraction slot

Fig. 7 is another enforcement decomposing schematic representation of the utility model

Fig. 8 is the use schematic diagram of the utility model

Embodiment

As Fig. 1, shown in Figure 2, the basic structure of this creation, its housing 10 that lies in the main frame with Handless is established a long and narrow jack 13, this jack 13 extends to form a slot 15 to enclosure interior, this slot 15 is long raised line 14 on one side, and be positioned at slot 15 1 sides at the housing 10 of main frame and be provided with a chute 16, this chute 16 is embedded with a clamping block 30, be situated between between housing 10 walls of these clamping block 30 1 ends and main frame and establish an elastic parts 17, and this clamping block 30 end in addition is provided with double wedge 31, in addition the slot 15 that is formed in the jack 13 of the housing 10 of this main frame wears link piece 20, the match latch 21 of platform of the double wedge 31 that these link piece 20 sides are laid with several and clamping block 30, and this latch 21 1 sides form the groove 210 chimeric with the long raised line 14 of slot 15, and these link piece 20 tops are provided with attached fixing structure 22, link piece 20 bottoms and main frame 10 linked, and attached fixing structure 22 then is attached at the nearly ear of user place, makes the main frame that the user can Handless receive calls.

As shown in Figure 1 and Figure 2, wherein, this creation is when implementing, the attached fixing structure 22 of link piece 20 is worn the axle pivot joint by major and minor clamping bar 24,240 and is formed, and establish an elastic parts 23 in 24,240 Jie of major and minor clamping bar, when the application of force is opened major and minor clamping bar 24,240,, major and minor clamping bar 24,240 makes a concerted effort because having elastic clip, therefore, just host shell 10 can be clamped by major and minor clamping bar 24,240 on the appropriate location of the marginal ridge (as shown in Figure 8) that is fixed on cap 40 or spectacle frame.

As shown in Figure 7, wherein, this is created when implementing, the attached fixing structure 22 of its link piece 20 can extend the hook 25 of the curved arc angle that is connected with the person's of being used basal part of the ear back side in link piece 20 tops, and can make the ear of the housing 10 of this main frame via the hook 25 attached users of being hung on, and make the ear that loudspeaker 11 fit in the user of answering on the housing 10 of main frame, to reach the purpose of quick carry.

As Fig. 3, shown in Figure 4, this creation is when combination, earlier clamping block 30 is set in the chute 16 that is equiped with the host shell 10 of answering loudspeaker 11 and giving orders or instructions microphone 12, in between housing 10 inwalls of one of clamping block 30 end face and main frame, be situated between again and establish an elastic parts 17, again link piece 20 is interted on the slot 15 in housing 10 jacks 13 of this main frame, make the groove 210 of link piece 20 chimeric mutually with the long raised line 14 on the slot 15, again the latch 21 of link piece 20 is meshed with the double wedge 31 of clamping block 30 and is located, at last with the inserted terminal grafting mobile phone of holding wire, make it have the function of Handless, it so, promptly is the combination aspect of this creation.

As Fig. 4, Fig. 5, shown in Figure 6, when this creation is implemented in operation, if when needing to change the link piece 20 of different attached fixing structures 22, only need have gentle hands is pushed away clamping block 30 on the housing 10 of main frame, this clamping block 30 is moved to left, and make clamping block 30 compressing elastic partss 17 and allow the double wedge 31 and the latch 21 of link piece 20 break away from engagements, so, just link piece 20 can be extracted out from the slot 15 on the housing 10 of main frame, the link piece 20 that again another is had different attached fixing structures 22 is inserted in the slot 15 of housing 10 of these main frames, and the groove that makes link piece 20 is embedded on the long raised line 14 of slot 15, to suppress the hand of clamping block 30 again decontrols, because clamping block 30 is subjected to the compressing of pushing of elastic parts 17, make the double wedge 31 of this clamping block 30 and the latch 21 of link piece 20 just mesh the location once again, thereby feasible housing 10 with link piece 20 main frames of attached fixing structure 22 just can be fixed on the required position, therefore, the user just can select the link piece 20 of required attached fixing structure 22, the housing 10 attached users' of being hung on the nearly ear place that will have the main frame of Handless, and can do high or low position adjustment at the housing 10 of main frame, and then make the ear that loudspeaker 11 more can fit in the user accurately that answers on the housing 10 of main frame, to reach purpose easy to use.

In sum, the structure of this creation, its host shell can conversion have the link piece of different attached fixing structures according to user's demand, use quite easy and processing ease, and have the function of adjusting the main frame height, make it have more clear communication quality, its integral structure characteristic, tool novelty, progressive and practicality have met the important document of novel patent, file an application in the whence in accordance with the law.

Claims (3)

1. A hands-free handset with a convertible attachment method, characterized in that: a long and narrow jack is set on the housing of the host with the hands-free handset, and the jack extends to the inside of the housing to form a slot. One side of the slot is a long convex strip, and a chute is provided on the side of the slot where the housing is located. The chute is embedded with a clamping block, and an elastic component is interposed between one end of the clamping block and the wall of the housing. And the other end of the clamping block is provided with protruding teeth, and a connecting piece is pierced in the slot formed by the socket of the housing, and several locking teeth are arranged on the side of the connecting piece to match the protruding teeth of the clamping block , and one side of the bayonet is formed with a groove that fits with the protruding strip of the slot, and the top of the connecting piece is provided with a fastening structure. 2. The hands-free handset with convertible attachment method as claimed in claim 1, characterized in that: the attachment structure of the connecting piece is pivotally provided with main and auxiliary clamp rods, and the main and auxiliary clamps An elastic component is interposed between the rods so that one end of the main and auxiliary clamping rods can be clamped to each other. 3. The hands-free handset with convertible attachment method as claimed in claim 1, characterized in that: the attachment structure of the connecting piece extends from the top of the connecting piece and is connected with a curved arc matching the back of the user’s ear. Angle hook.

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