CN201018635Y

CN201018635Y - Panel push-button type microphone

Info

Publication number: CN201018635Y
Application number: CNU2007200023579U
Authority: CN
Inventors: 曹晴蓉; 林一鸣
Original assignee: Merry Electronics Co Ltd
Current assignee: Merry Electronics Co Ltd
Priority date: 2007-03-13
Filing date: 2007-03-13
Publication date: 2008-02-06
Anticipated expiration: 2017-03-13

Abstract

The utility model relates to a pressed key type microphone, which comprises an main embody shell, a fixed facility, a cap body and an elasticity. The main embody shell is a electric circuit board equipped with the message transformation unit and the switch. The fixed facility is installed in the shell. A spindle seat is equipped far away the switch end. The elasticity is equipped between the shell and the cap body and provides a force to return to the home position automatically. Obtaining a pressed key type microphone, the spare part is reduced and the package program is simplified.

Description

Panel Push-key Microphone

Technical field

The utility model relates to the microphone of Handless, is meant that especially a kind of lid hides fully at the formed Panel Push-key Microphone of housing.

Background technology

Electronic product has been necessary product in the society now, can get the message across for utilizing language communication between men as mobile phone, is a design quite easily.But mobile phone needs people to grip and be attached to hand between the ear and mouth of head, just reached the effect that communication is linked up, if so design is under the situation that drives locomotive or drive a car, all belong to quite dangerous action, and many countries more have the law explicit stipulation to forbid dialing mobile phone under steam, so many Handless microphones all arise at the historic moment.

Someone designs a kind of earphone, it is provided with a microphone in the position near face, for receiving sound wave, and the structure of a loam cake assembly lower cover is normally adopted in the design of this kind microphone, in it and install a circuit board with message conversion equipment and push switch.And described loam cake offers sound hole with respect to the position of message conversion equipment, enters from sound hole for sound.Described again loam cake is then installed a button in addition with respect to the position of push switch, pushes described button for the user, is activated or close the message conversion equipment and crush push switch.

This kind is provided with the microphone of button in loam cake, often cause user's many times that fish for button of cost when desire is used microphone.For example when the user drives a conveyance, user's both hands must be absorbed on the direction to control device (as steering wheel or driver's handle), so when cell phone incoming call, the user normally can't hand is moved to microphone comes pressing button immediately, but when road conditions are enough to supply user's hand departure direction control device, just can move on to (otherwise traffic accident takes place easily) on the microphone, but common mobile phone jingle bell a period of time this moment.The user must be in the mode that can't watch with naked eyes afterwards, utilize hand to grope the button of microphone loam cake, also be cost a period of time just really to reach the result that action button is come answering cell phone,, also may therefore can't answer described logical incoming call if the time of groping is long slightly.Not only quite inconvenience on reality is used of this kind design, and the inreal yet fail safe effect that reaches Handless.Therefore, the utility model problem of wanting to get rid of or alleviating background technology at least and met with.

Summary of the invention

At the deficiencies in the prior art, the purpose of this utility model is: a kind of Panel Push-key Microphone is provided, and the user need not spend many times that fish for button when desire is used microphone.

For achieving the above object, the technical solution adopted in the utility model is: a kind of Panel Push-key Microphone is characterized in that: it includes: a housing is the circuit board that installing one has message converting unit and switch in it; One fixture is to be combined in the housing, and described fixture is provided with an axle bed away from an end of switch; One lid, its position with respect to described axle bed is formed with at least one articulated section that is hubbed in the axle bed, and described lid is to hide in housing one side, and produces relative pivot swing and concern, controls described message converting unit for console switch; One elastic component is located between housing and the lid.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be:

1. Panel Push-key Microphone of the present utility model, wherein said housing and lid be made as rectangular-shaped, increase the consumer the buying on selectivity, be the product of opening up wide selling market, have industry applications.

2. Panel Push-key Microphone of the present utility model, wherein lid is to utilize pivotal action mode console switch, has a firm pivot pendulum fulcrum, so more can allow the user feel comfortably cool and the high-quality effect of pushing in the operation.

3. Panel Push-key Microphone of the present utility model, wherein said lid are to utilize one to be embodied as the elastomer that soft line overlaps, and produce the strength of homing, not only can reach the advantage that reduces spare part, have more the effect of simplifying assembly program.

Description of drawings

Fig. 1 is a stereo appearance figure of the present utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is a profile of the present utility model;

Fig. 4 is the continuity of the utility model Fig. 3, the expression lid state that Shi Ershu swing is done that is pressed.

Description of reference numerals: 10-housing; The 11-location division; The 12-electric wire; 13-line hole; 14-message converting unit; The 15-switch; The 16-circuit board; The 17-joint portion; The 20-fixture; The 21-reference column; The 22-perforation; The 23-perforation; The 24-limiting section; The 25-axle bed; The 26-back-up block; The 27-axis hole; The 30-lid; The 31-positive stop hook; The 32-MIC; The dustproof ventilation of 33-paper; The 34-top supporting part; The 35-articulated section; The 36-axial region; The 40-elastic component; The 41-through hole; The 42-elastic portion; The 50-elastomer; The 51-compression unit.

Embodiment

With reference to Fig. 1, the outside drawing of Panel Push-key Microphone of the present utility model; Wherein:

With reference to Fig. 2 and Fig. 3, Panel Push-key Microphone of the present utility model mainly includes a housing 10, and is located at fixtures 20, in the housing 10 and is hubbed on lid 30, on the fixture 20 and is located at elastic component 40 between housing 10 and the lid 30, an and elastomer 50 that is located between message converting unit 14 and the lid 30.

Described housing 10 is to be one rectangular-shaped, and its inherent quadripolar corners place is provided with the location division 11 of a groove shape respectively.Described housing 10 also then offers a line hole 13 of running through respectively at two ends, hole, described two wires 13 is for wearing electric wire 12.Be to have the circuit board 16 of message converting unit 14 and switch 15 for installing one in the described housing 10, and be to convex with joint portion 17 in the described housing 10 for the described circuit board 16 of installing.And described circuit board 16 can be connected with electric wire 12, but the interconnective means of electronic building brick are not this pattern characteristics, so no longer given unnecessary details at this.

Described fixture 20 is to be installed in the housing 10, and described fixture 20 is equipped with a reference column 21 towards housing 10 extensions respectively at the quadripolar corners place, described reference column 21 is to be plugged in the location division 11 of housing 10, so that fixture 20 firm being combined in the housing 10.Described fixture 20 offers a perforation 22 with respect to the position of message converting unit 14, is installed with in perforation 22 for message converting unit 14 parts.Described again fixture 20 also offers a perforation 23 with respect to the position of switch 15, is installed with in perforation 23 for switch 15 parts.

Several are equipped with towards the back-up block 26 that circuit board 16 extends in the bottom of described fixture 20, in order to be connected on the circuit board 16, circuit board 16 are able on the firm joint portion that is combined in housing 10 17.Described fixture 20 is formed with a limiting section 24 away from an end of perforation 22 in perforation 23.Described fixture 20 then is provided with an axle bed 25 in contrast to an end of perforation 23, and two sides of described axle bed 25 have axis hole 27.

Described lid 30 is the rectangular-shaped profiles that are identical with housing 10, and lid 30 is to be installed on the fixture 20, and can produce relative pivot pendulum relation.The length of side of described lid 30 is the length of sides that equal housing 10, so lid 30 can hide a side of opening at housing 10 completely, forms the state of a panel.Described lid 30 is equipped with a positive stop hook 31 that extends towards fixture 20 with respect to the position of fixture 20 limiting sections 24, and described positive stop hook 31 is to pass described limiting section 24 and be able to movable snapping onto on the fixture 20.

Described lid 30 is provided with a MIC 32 with respect to the position liter of message converting unit 14, and described MIC 32 is to enter in the message converting unit 14 for sound, makes message converting unit 14 be accepted sound wave.The described lid 30 inboard corresponding dustproof ventilation paper 33 that then have been sticked in the position of MIC 32 enter in the message converting unit 14 to prevent the dirt bits.A top supporting part 34 then is equipped with respect to the position of switch 15 in described lid 30 inboards, and described top supporting part 34 is can stretch through in the perforation 23 of fixture 20 and be pressed on the switch 15, reaches the effect of console switch 15.

Described lid 30 then is provided with two articulated sections 35 with respect to the position of fixture 20 axle beds 25, is formed with the axial region 36 that is hubbed on axis hole 27 respectively on described two articulated sections 35, so that described lid 30 is able to do with respect to described fixture pivot swing.

Described elastic component 40 is provided in a side of between housing 10 and the lid 30, provides lid 30 1 to automatically reply the power of original position.Described elastic component 40 1 ends are to be located in the line hole 13 of housing 10, and described elastic component 40 is provided with a through hole 41 for stretching through electric wire 12.One side of described elastic component 40 then is formed with an elastic portion 42, and described elastic portion 42 is to be connected to the end of described lid 30 away from articulated section 35, so that described lid 30 is relied on axial region 36 to return back to original position for axle center pivot pendulum.In the present embodiment, described elastic component 40 is to be embodied as a soft line cover, and the effect of the electric wire 12 that stretches through not only can be provided, and the ability of lid 30 1 homings also can be provided, and reaches the advantage of saving spare part, is one to have the design of progressive.

Described elastomer 50 is provided in a side of between message converting unit 14 and the lid 30, provides lid 30 1 complementary resilience strength.Described elastomer 50 is to have first end and second end, and its first end is to be set on the message converting unit 14, and second end of described elastomer 50 then is connected to lid 30.Described elastomer 50 is formed with the compression unit 51 of a funnel type between two ends, described compression unit 51 not only can provide the elastomer deformability that 50 1 voltage supply are contracted, and its funnelform design more can be beneficial to the sensitivity of accepting sound wave and promoting message converting unit 14.

With reference to Fig. 4, the state diagram when using for Panel Push-key Microphone of the present utility model.When user's desire activates/closes the function of radio receiver of message converting unit 14, can directly push lid 30, overcome the resilience strength of elastic component 40, elastomer 50 and switch 15 simultaneously, can make lid 30 pivots swing work and make top supporting part 34 push described switch 15, reach the effect of the described switch 15 of operation.Since lid 30 be comprehensive covering on housing 10, so the user need not to spend the time of groping, can direct control lid 30 and reach the effect of push switch 15, uses in quite conveniently and quick.

Decontrol lid 30 afterwards, promptly get back to the state of Fig. 3, lid 30 was subjected to elastic component 40 the pivot pendulum returned back to original position with the pushing tow of elastomer 50 this moment, and funnelform elastomer 50 more can provide a good sound equipment channel, make sound wave be able to enter message converting unit 14 from MIC 32 completely, have the advantage that improves sensitivity.

Can summarize with regard to the above and the utlity model has following advantage:

More than explanation is just illustrative for the utility model, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, variation or equivalence, but but all will fall within the claim restricted portion of the present utility model.

Claims

1. Panel Push-key Microphone, it is characterized in that: it includes:

One housing is the circuit board that installing one has message converting unit and switch in it;

One fixture is to be combined in the housing, and described fixture is provided with an axle bed away from an end of switch;

One lid, its position with respect to described axle bed is formed with at least one articulated section that is hubbed in the axle bed, and described lid is to hide in housing one side;

One elastic component is located between housing and the lid.

2. Panel Push-key Microphone according to claim 1 is characterized in that: described axle bed two sides are respectively equipped with an axis hole, and described lid has two articulated sections, and described two articulated sections are formed with the axial region that is articulated in the axis hole respectively.

3. Panel Push-key Microphone according to claim 1 is characterized in that: described elastic component one end is provided with elastic portion, and described elastic portion is connected to the end of lid in contrast to the articulated section.

4. Panel Push-key Microphone according to claim 3 is characterized in that: described housing is provided with for the line hole that wears described elastic component, and described elastic component is provided with the through hole that a supply lines stretches through.

5. Panel Push-key Microphone according to claim 1, it is characterized in that: also be provided with an elastomer between described message converting unit and the lid, described elastomer has first end and second end, its first end is to be set on the message converting unit, and described elastomeric second end then is connected on the lid.

6. Panel Push-key Microphone according to claim 5 is characterized in that: described elastomer is formed with a compression unit between two ends.

7. Panel Push-key Microphone according to claim 1 is characterized in that: described lid inboard is equipped with one for the top supporting part that compresses switch with respect to the position of switch, and described fixture offers a perforation that supplies top supporting part to stretch through.

8. Panel Push-key Microphone according to claim 7 is characterized in that: the perforation of described fixture is provided with a limiting section, and is provided with a positive stop hook in the described lid, on the described limiting section of snapping onto of activity.

9. Panel Push-key Microphone according to claim 1 is characterized in that: described lid offers the MIC that a sound enters with respect to the position of message converting unit.

10. Panel Push-key Microphone according to claim 1 is characterized in that: described fixture offers a perforation of holding the message converting unit.