KR200261161Y1 - a hands free cradle of a phone - Google Patents

Abstract

More particularly, the present invention relates to a hand-free stand for a mobile phone, and more particularly to a hand-free stand for a mobile phone, which comprises a mobile phone mounted on a cradle and then slid up and down an interface connector jack, The present invention relates to a hand-free stand which can be inserted and removed easily,The upper case (10)Wow; In the upper case To allow unlocked mobile phones to be unlocked The mobile phone hernia wearer locker 25 is operatedFrame Hanger Assembly for Handset (20)Wow; Is located at the bottom of the cell phone hernor- The connector jack 41 is connected to the connector jack connection portion of the mobile phone so that the connector jack 41 can be easily inserted and removed.Connector Jack Connector Bracket Assembly (30)Wow; And is coupled to the rear portion of the upper caseIn the lower case 50,Which can easily and accurately insert and detach the connector jack connected to the stand of the handsfree from the cellular phone, thereby making the use of the handsfree more convenient and preventing the connector cable from being exposed to the outside By eliminating the noise caused by the voltage or current generated by the cable, the quality of the call sound is improved and the cost is reduced as much as the connector cable is lost. Meanwhile, when the connector jack is connected to the mobile phone and the mobile phone is detached from the mount, Since the cover rotates forward by a predetermined angle around the hinge axis, it is possible to prevent the connector jack from being damaged, and at the same time, even if one of the two buttons is depressed The other side Since the move to turn to a symmetrical composition with a connector jack on the phone sapchak be safely detached without cropped from a mobile phone so the effects that prevent damage to the connector jack

Description

A hand free cradle of a phone

More particularly, the present invention relates to a hand-free stand for a mobile phone, and more particularly to a hand-free stand for a mobile phone, which comprises a mobile phone mounted on a cradle and then slid up and down an interface connector jack, So that it can be inserted and removed easily.

In general, a hand-free stand for a mobile phone comprises a left and right side surface of a cradle main body, and a data cable for connecting the handsfree main body to the lower portion of the cradle and a data cable And an antenna cable connected to an antenna outside the vehicle.

In particular, a connector jack connected to an end of a connector cable is inserted into a connector connecting portion formed at a lower portion of the cellular phone, and then the cellular phone is mounted.

However, in the conventional hands-free cradle as described above, in order to attach a mobile phone, the connector jack must be inserted into the connector jack connection portion of the mobile phone first, and then the mobile phone should be mounted on the mounting base. After using the mobile phone, Or the connector jack is pulled out by applying an arbitrary force in the downward direction and then the mobile phone must be removed from the cradle. Therefore, there is a problem that a caution must be taken when the connector jack is inserted and removed, In addition, there has been a problem that a noise phenomenon occurs due to a voltage and a current generated in a cable connected to a connector jack exposed to a lower portion of a cradle, resulting in poor call quality.

In order to solve the above problems, the present invention has been made to solve the above-mentioned problems, and it is possible to easily insert and detach a connector jack connected to a cradle of a handsfree from a cellular phone, thereby eliminating the aforementioned troublesomeness and eliminating exposure of the connector cable to the outside By eliminating the noise caused by the voltage or current generated in the cable, the quality of the call sound is improved and the cost of the connector cable is reduced. Also, the connector jack is prevented from being damaged and used semi-permanently. .

In order to achieve the above object, the present invention provides a connector jack connecting bracket assembly for a connector jack, which is slidably mounted on the same vertical line as a connector jack connecting portion of a cellular phone when the mobile phone is mounted on a cradle, The object is achieved by providing a stand for a hands-free.

Fig. 1 is a perspective view of a hand-free cradle according to the present invention,

FIG. 2 is a perspective view of a cellular phone hernor-

Isometric view of Im-Assembly

Fig. 3 is a cross-sectional view of the connector jack connecting bracket assembly according to the present invention.

try

Fig. 4 is a rear view of the mobile phone herringbone wearable frame assembly of Fig. 2

Fig. 5 is a perspective view of the pushbutton of Fig.

FIG. 6 is an operational state view of the present invention, in which the connector jack connecting bracket assembly is oriented upward

And the hook is caught by the jaws of the depressed button.

Work done

7 is a perspective view of the connector jack connecting bracket assembly according to the present invention,

The hook is pressed and the hook is released from the hook of the button.

Operation diagram showing the desired state

Fig. 8 is a cross-sectional view showing a state where the hook of the bracket assembly for connecting the connector jack is pressed

An operation diagram showing an operation of a state in which a button is released from a latching jaw

Figure 9 is a cross-sectional view of the "

10 is a cross-sectional view taken along the line II-II of FIG.

11 is a side view showing a connector jack connecting bracket assembly according to the present invention

Even when the connector cover is in the normal position

FIG. 12 is a perspective view of a state in which the connector cover is turned forward about the hinge axis in FIG. 11

Side view

Description of the Related Art

10: upper case 11:

12: square hole 13: long hole

14: Rocker hole 15: Second guide insertion groove

16: spring catching piece 17: step

20: Frame assembly for wearing a mobile phone hernor 21:

622: decompression port 23: first guide insertion groove

24: frame 25: rocker

26: Hinge shaft 26a: Spring

27, 27A: a pushbutton orifice 27a: a button

27b: Bracket hook releasing portion 27c: Rack gear portion

27d: spring connecting portion 27e: square hole

27f: engaging jaw 28: pinion gear

29: Restoring spring 30: Connector jack connecting bracket assembly

31: Hook 32: Hook

33: protrusion 34: guide rod

35: spring 36: bracket

37: protrusion 38: hinge shaft mounting groove

39: handle 40: connector cover mounting body

41: connector jack 42, 42a: hinge shaft

43: spring catch 44: spring

45: Connector jack wire outlet hole 46: Connector cover

50: Lower case

The structure and effect of the present invention will be described in detail with reference to the accompanying drawings.

As shown in Figs. 1 to 4, the stand of the present invention includes an upper case 10 on which a cellular phone is mounted; A mobile phone hernor-wearing frame assembly (20) for causing the mobile phone hernor-wearing locker (25) to operate; A connector jack connecting bracket 30 which is vertically extended and retracted so that the connector jack 41 can be easily inserted and removed into a connector jack connecting portion formed at a lower portion of the cellular phone; And a lower case 50 integral with the upper case .

In the upper case 10, there are provided two milling holes 11 formed on the upper part so as to protrude the milling pin for pushing the mobile phone placed on the loading stand forward; A rectangular hole (12) formed at a lower portion thereof to allow the connector jack (41) to vertically move up and down; An elongated hole 13 in which a handle 39 of a body 40 with a connector jack is protruded and can be slid up and down; And a rocker hole (14) in which the hook portion of the rocker for holding the cellular phone is protruded from both sides of the case middle portion.

The frame assembly 20 includes a pair of dowels 21 for pushing the mobile phone by the spring force of the spring, and a pressure reducing mouth 22 is formed on both sides of the middle part at predetermined intervals A frame 24 having a first guide insertion groove 23 formed on both sides thereof; A locker 25 having a hinge shaft 26 inserted in a pressure reducing hole 22 of the frame 24 and a hook 26a formed at one end thereof so as to be hooked on an end of the mobile phone so as to be clasped; Press the button to be installed to a button projecting to the outside of the rocker (25) consists of nulreum button opening (27) to cause movement to the left and right about the hinge shaft 26.

The connector jack connecting bracket assembly 30 has a guide 33 formed on the back surface of the hook base 32 having hooks 31 at both upper ends thereof and a guide rod 34 installed at the middle center thereof, A bracket 36 formed with a spring 35 inserted therein; A protrusion 37 is formed on both side walls of the bracket and a hinge shaft 38 is formed on both sides of the bracket and a handle 39 is protruded on the front wall and a connector cover mounting A body 40 ; A connector jack 41 protrudes upward from the opened portion of the connector cover mounting body 40 and has hinge shafts 42 and 42a and a spring hook 43 formed on both sides thereof. 44) and a connector cover (46) having a connector jack wire outlet hole (45) formed on one side wall.

Both ends of the spring 44 are caught by the spring latching openings 43 of the connector cover 46 and then the intermediate portion is caught inside the upper surface of the connector cover mounting body 40 so that the connector cover 46 is engaged with the hinge shaft 42 in the longitudinal direction.

As shown in FIG. 5, the pressing button 27A includes a button 27a, a bracket hook and unlatched portion 27b, a rack gear portion 27c and a spring connecting portion 27d, And a hooking protrusion 27f for hooking the hook 31 of the bracket 36 is formed at one side of the rectangular hole in the upper rack gear portion 27c and between the upper rack gear portion 27c and the lower rack gear portion 27c. The pinion gear 28 is provided so that the pressing button 27 can be smoothly moved to the left and right on a predetermined horizontal line while the end of the restoring spring 29 is connected to the spring connecting portion 27d, And the post-pressing button 27 is restored to its original position.

On the inner surface of the upper case 10, second guide insertion grooves 15, which are located on the same line as the first guide insertion slots 23 of the frame assembly 20 and which are opposite to each other, are formed A spring engaging piece 16 is formed at a center portion of the bracket assembly 30 to allow the spring 35 to be engaged when the guide rod 34 of the connector jack connecting bracket assembly 30 is slid and a step 17 is formed on both sides of the lower portion, And the protrusions 37 protruding from both side walls of the cover mounting body 40 are moved at a certain distance.

The effect of the above-mentioned construction is described in detail as follows.

When the handle 39 on the lower part of the upper case is lifted up as shown in Fig. 1, the hook base 32 of the connector jack connecting bracket assembly 30, as shown in Fig. 6, The hook 33 is guided to the upper side between the first guide insertion groove 23 and the second guide insertion groove 15 and the hook 31 is inserted into the square hole 27e of the pressing button 27 or 27A, The connector jack 41 is correctly inserted and fixed in the connector jack connection portion of the cellular phone.

At this time, since the spring 35 inserted in the guide rod 34 of the connector jack connecting bracket assembly 30 is caught by the spring catching piece 16 of the upper case 10 as shown in Fig. 9, The connecting bracket assembly 30 has a force to return to its original position in the downward direction.

In this state, when the cellular phone is put on the cradle of the handsfree and used, and then the button 27a of the cushion button 27 (27A) is pressed in one step in order to separate the cradle from the cradle, The rack gear portion 27c located at the upper and lower portions around the pinion gear 28 is moved in the left and right direction and the engaging protrusion 27f formed in the square hole of the bracket hook and unloader 27b is also moved in the left and right direction.

7, the hook 31 of the connector jack connecting bracket assembly 30, which is hooked on the latching jaw 27f, is released from the latching jaw 27f and the hook is forcibly moved inward The interface connector jack 41 is separated from the connector connection portion of the mobile phone.

At this time, the protrusion 37 of the connector cover mounting body 40 is caught by the step 17 of the upper case 10 as shown in FIG. 10, and the connector jack connecting bracket assembly 30 is stopped.

If the connector is not completely released from the mobile phone, the mobile phone will not be released from the cradle since both side buttons are not pressed.

Therefore, in order for the mobile phone to be separated from the cradle at all times, the connector must be separated from the cellular phone, so that the mobile phone cradle of this invention ensures that the connector jack is not damaged and always secured.

On the other hand, even if any one of the buttons 27a is pressed inward by the pushbutton tool 27 (27A), the rack gear portion of the other side is moved while rotating the pinion gear having the rack gear engaged thereto, It works the same as pressing simultaneously.

Therefore, even if only one button of the pushbutton is pressed, the other pushbutton of the other pushbutton operates simultaneously, and the hook 31 of the connector jack connecting bracket assembly 30 is simultaneously moved from the hook 27f of the pushbutton 27 (27A) The connector jack inserted in the cell phone is removed when the phone is detached.

In this state, when the push button button 27 is further pressed inward , the pair of the hinge pins 21 provided on the frame 24 of the cellular phone hernia fitting frame 20 pushes the cellular phone forward by the spring force of the spring It is removed from the mount.

On the other hand, as shown in Figs. 11 to 12, when the connector jack 41 is not completely disconnected from the cellular phone, or when the cellular phone is detached from the cradle while the connector jack 41 is unintentionally connected to the cellular phone, Can be rotated forward by a predetermined angle about the hinge axis 42. [0050]

The present invention as described above enables the connector jack connected to the stand of the handsfree to be inserted and removed easily and accurately from the cellular phone, making the use of the handsfree more convenient and eliminating the exposure of the connector cable to the outside, It is possible to save the cost by eliminating the noise caused by the electric current and to improve the sound quality of the call and eliminate the connector cable. On the other hand, when the mobile phone is detached from the cradle while the connector jack is connected to the mobile phone, It is possible to prevent the connector jack from being damaged, and at the same time, even if one of the two buttons is depressed to lock or unlock the cellular phone, even if one of the two buttons is depressed, Mobile phone. Of course, the connector jack attached to the mobile phone can be safely detached from the mobile phone without being shifted to one side, thereby preventing the connector jack from being damaged

Claims (7)

Formed with depressed portions to hold the cellular phoneThe upper case (10)Wow; In the upper case To allow unlocked mobile phones to be unlocked The mobile phone hernia wearer locker 25 is operatedFrame Hanger Assembly for Handset (20)Wow; remindHandset Hanger Assembly Frame AssemblyLt; RTI ID = 0.0 > The connector jack 41 is connected to the connector jack connection portion of the mobile phone so that the connector jack 41 can be easily inserted and removed.Connector Jack Connector Bracket Assembly (30)Wow; And is coupled to the rear portion of the upper caseIn the lower case 50,The hand-free holder for a mobile phone according to claim 1, The method according to claim 1,The upper case (10)(11) for protruding the microneedle on the upper portion, and a hole The connector jack (41) forms a rectangular hole (12) which is perforated so that it can vertically move up and down, A long hole 13 capable of slid up and down is formed by projecting the knob 39 And a locker hole 14 for holding the mobile phone is formed on both sides of the middle of the case and on the inner surface of the upper case 10 is positioned on the same line as the first guide insertion slot 23 of the frame assembly 20 And a spring engaging piece 15 for engaging the spring 35 when the guide rod 34 of the connector jack connecting bracket assembly 30 is slid is formed at the center of the second guide insertion groove 15, 16), and a step 17 is formed on both sides of the lower portion so that the protrusion 37 of the connector cover mounting body 40 moves at a predetermined distance. The mobile phone of claim 1, wherein the frame assembly (20) comprises a pair of slide pins (21) for pushing the mobile phone by the spring force of the spring, and a pressure reducer (22) A frame 24 formed at a predetermined interval and having a first guide insertion groove 23 formed at the lower front surface thereof; A locker 25 having a hinge shaft 26 inserted in a pressure reducing hole 22 of the frame 24 and a hook 26a formed at one end thereof so as to be hooked on an end of the mobile phone so as to be clasped; (27A) for pushing a button to the outside of the locker (25) and pressing the button to move the hinge shaft (26) to the left and right about the hinge axis (26) The connector jack connecting bracket assembly according to claim 1, wherein a guide (33) is formed on a back surface of the hook base (32) having hooks (31) A bracket 36 installed on the guide rod and formed with a spring 35 inserted therein; A protrusion 37 is formed on both side walls of the bracket and a hinge shaft 38 is formed on both sides of the bracket and a handle 39 is protruded on the front wall and a connector cover mounting A body 40 ; A connector jack 41 protrudes upward from the opened portion of the connector cover mounting body 40 and has hinge shafts 42 and 42a and a spring hook 43 formed on both sides thereof. 44), and a connector cover (46) having a connector jack wire outlet hole (45) formed on one side wall. The presser foot according to claim 3, wherein the pressing button means (27A) comprises a button (27a), a bracket hook and unlatched portion (27b), a rack gear portion (27c) and a spring connecting portion (27d) A pinion gear 28 is provided between the upper and lower rack gear portions 27c and a spring coupling portion 27d is formed between the upper and lower rack gear portions 27c. And each of the ends of the restoring spring (29) is connected to each other. The connector cover according to claim 4, wherein the connector cover (46) is configured to engage both ends of the spring (44) with the spring catch (43), and then the intermediate portion of the spring is caught inside the upper surface of the connector cover mounting body And the cover (46) is rotated about the hinge axis (42) in the forward and backward directions. The hook 31 of the bracket assembly 30 for connecting the connector jack is pressed by the pushbutton 27 through pressing the button 27a of the pushbutton 27. [ The hook is released from the engagement protrusion 27f of the connector 27A and at the same time the hook is forcibly pushed inward by the inclined surface of the square hole 27e and then released in the downward direction by the elastic force of the spring 35, If the connector jack 41 is not detached from the connector connection portion of the cellular phone, the button 27a of the push button portion 27A is not pressed by the second button, Hand-held stand for a mobile phone,