KR20010045083A - Apparatus for locking hands free kit of cellular phone - Google Patents

Abstract

PURPOSE: A platform fixing device makes a cellular phone stationary platform installable on anywhere in a car. CONSTITUTION: A fixing device comprises a guide device(30), a rear case(40), a fixing strip(50), a supporting device(60) and a stopper(70). The guide device(30) is formed on the rear surface of a main body(22) to guide the fixing strip(50). The rear case(40) is fixed on the rear surface of the main body(22) and has openings(41) on the upper and the lower parts thereof so that the supporting device(60) is detachable. The fixing strip(50) can be pulled by the guide device(30) and has a hook(51) used to installed a cellular phone stationary platform(20) formed on one end thereof and a latchet(52) formed perpendicularly. The supporting device(60) is attached to and detached from the openings(41) of the rear case(40) to fix the stationary platform(20). The stopper(70) is elastically engaged with the latchet(52) of the fixing strip(50)to prevent the fixing strip(50) from moving or being released on fixing the stationary platform(20) and is operated to release the engagement of the latchet(52) of the fixing strip(50) on detaching the stationary platform(20).

Description

Apparatus for locking hands free kit of cellular phone}

The present invention relates to a vehicle holder fixing device for a mobile phone, and more particularly, a vehicle holder fixing for a mobile phone, which enables the mobile phone holder to be easily mounted at any position of the vehicle as well as a place such as an instrument panel or an air conditioner of the vehicle. Relates to a device.

Mobile phones (or mobile phones) that allow subscribers to carry and talk with other subscribers through base stations and exchanges are being widely used. When carrying a mobile phone with such a mobile phone, the inside of a vehicle, e.g., an instrument panel, The mobile phone is mounted on a cradle mounted at a predetermined position to talk to the other party in a hands-free manner.

The apparatus for fixing such a cradle to the instrument panel of the vehicle body is a base plate which is screwed on the instrument panel of the vehicle body, and a cradle fixing plate to which the rear plate of the mobile phone holder is coupled while being able to be rotated at a predetermined angle range with respect to the base plate. It consists of a rotating screw for fixing the rotation angle of the mounting plate and the base plate while allowing the fixing plate and the base plate to be rotatable.

In addition, another example of the holder fixing device was a clip method molded from a relatively rigid synthetic resin.

By the way, the holder fixing device of the base plate and the holder fixing plate is usually made of steel in consideration of the load received in the operation of attaching and detaching the mobile phone to the holder, so that the holder fixing device is fixed on the instrument panel of the vehicle body. The use of a number of screws must be used, so that later removal of the cradle restraints from the vehicle body leaves threaded marks on the instrument panel of the body. In addition, since the cradle restraints are made of steel, the surface curvature of the instrument panel of the vehicle Therefore, there was a problem that the installation is significantly affected, and also the screw holder fixing device has a problem that can not be installed in the air conditioning grill of the vehicle at all.

In addition, the clip-type holder fixing device can be fixed to the same area as the air conditioning grill of the vehicle, but there was a problem that can not be fixed to the instrument panel at all.

On the other hand, the cradle fixing device for solving the disadvantages of the screw fixing method of the cradle fixing device, that is, the installation panel according to the curvature of the instrument panel is disclosed in Korean Patent Publication No. 99-39474, the cradle fixing device is shown in Figure 1 As shown in the figure, the central portion 2 of the fixing member 1 formed by injection of PC or ABS is projected in a hemispherical shape, and the rear plate 4 of the holder 3 has a hemispherical center of the fixing member 1. The recessed part 5 which accommodates the site | part 2 was formed, but the internal thread 6 was formed in the center of this recessed part 5. Therefore, when assembling, first, the center portion 2 of the fixing member 1 is engaged with the recessed portion 5 of the rear plate 4, and then the hemispherical member 7 which prevents the flow of the holder 3 is fixed to the fixing member 1. After inserting into the center part (2) of the screw, screw the screw (8) to the female screw (6) of the thick plate. Thereafter, by attaching the fixing member 1 to the instrument panel 110 of the vehicle by using the double-sided adhesive tape 9 attached to the inside of the fixing member 1, the mobile phone holder 3 is mounted as shown in FIG. 110 can be fixed on.

Therefore, since the holder fixing device is a double-sided adhesive tape fixing method, even after the holder fixing device is removed from the vehicle body, no screwing marks are left on the instrument panel of the vehicle body. There was an advantage that can be bonded.

However, such a cradle fixing device is not easy to disassemble because the screw 7 is located inside the fixing member 1 when the user wants to fix the cradle fixing device to another place. Since it is configured to be fixed only on the instrument panel, for example, there was a problem that can not be mounted at all on the air conditioning grill of the car.

Accordingly, the present invention is to solve the above problems, an object of the present invention is to be adaptively and firmly fixed to any place without being tied to the instrument panel of the vehicle as well as the air conditioning grill or other places. It is to provide a vehicle mounting fixture for a mobile phone.

1 is an exploded perspective view of a vehicle holder fixing device for a mobile phone according to the prior art;

2 is a cross-sectional view showing a state in which the vehicle mounting fixture shown in FIG. 1 is mounted on an instrument panel of a vehicle;

Figure 3 is an exploded perspective view of a vehicle holder fixing device for a mobile phone according to the present invention,

4 is an exploded perspective view of the support means shown in FIG.

5 is a cross-sectional view illustrating a state in which the vehicle cradle fixing device for a mobile phone according to the present invention is mounted on an air conditioner grill of a vehicle;

Figure 6 is an enlarged cross-sectional view of the "V" portion shown in Figure 5 showing a state that can push the fixed strip by pressing the stopper when the fixed strip is to be put on the air conditioner grille,

7 is a sectional view showing a state of use of the base according to the installation space,

Fig. 8 is a partial cutaway perspective view of a flexible fixing plate attachable to an instrument panel in a vehicle;

9 is a cross-sectional view showing a state in which the vehicle mounting stand according to the present invention is mounted on an instrument panel using the flexible fixing plate shown in FIG. 8;

10 is an exploded perspective view of another embodiment of the present invention in which the support portion protrudes integrally from the rear case.

Explanation of symbols for the main parts of the drawings

20: vehicle cradle 21: holder

22: main body 30: guide means

40: rear case 41,62a, 63a: opening

50: fixing strip 51: hook

52: ratchet 60: support means

61, 64b: insertion hole 62: inclined portion

63: parallel extension 64: support member

64a: non slip piece 70: strip loosening stopper

80: flexible fixing plate 81: double-sided adhesive tape

82: cushioning material 83: groove

84: latch 100: air conditioner grill

110: instrument panel

The vehicle cradle fixing device for a mobile phone according to the present invention for achieving the above object relates to a vehicle cradle fixing device for a mobile phone having a holder and a main body for holding the mobile phone, which is formed on the rear of the main body to guide the fixing strip. Guide means for performing; A rear case mounted at a rear side of the main body and having openings formed up and down so that the supporting means is detachable; A fixing strip which can be pulled out along the guide means formed on the rear case, the hook being used when the mobile phone holder is installed at a predetermined place is formed at one end, and the ratchet is formed at right angles to the longitudinal direction; Supporting means detachable from the opening of the rear case to fix the vehicle rest in a predetermined position in the vehicle; It is composed of a stopper that is elastically engaged with the ratchet of the fixing strip when fixing the holder to prevent the flow and loosening of the fixing strip, and when the holder is separated, the stopper is operated to release the engagement with the ratchet of the fixing strip. It features.

According to the present invention, the guide means includes an opening formed at the center of the rear case, and another opening formed at the lower side of the rear side of the curved jaw and the rear case, which is curved from the opening toward the inside and the lower side of the rear case to smoothly guide the fixing strip. It is preferred to be configured.

On the other hand, the supporting means includes an insertion opening which can be inserted into a rectangular opening integrally formed at the upper and lower sides of the rear case, an inclined portion extending at a predetermined angle with respect to the insertion opening, and a parallel extension portion extending in parallel with the insertion opening from the inclined portion. And a support member that can be inserted into and detached from the parallel extension portion, and further includes an opening for inserting the free end of the fixed strip after fixing the holder to hide the stretched portion of the fixed strip from the outside.

In addition, the supporting member is preferably provided with at least one or more anti-slip pieces for preventing the sliding of the cradle when fixed, the parallel extension of the supporting means can be inserted into the insertion hole of the other supporting means or the insertion hole of the supporting member It is preferred that an opening having a size be formed.

Therefore, the vehicle cradle according to the present invention can be fixed to the air conditioner grill of the vehicle by a hook, bar can be fixed to the instrument panel of the vehicle via a flexible fixing plate, the flexible fixing plate is a cushioning material with a double-sided adhesive tape It is preferable that a plurality of grooves are formed to be adaptively bonded to the surface curvature of the instrument panel of the vehicle, and to have a catch for catching a hook of the fixing strip at the center. On the other hand, the upper and lower sides of the rear case of the present invention, the support portion having an opening is formed to protrude, the support portion is preferably such that the support member attached to the non-slip piece is detachable, and the support portion of the fixed strip after fixing the cradle It is preferable that an opening is formed to insert the free end to conceal the sagging portion of the fixing strip from the outside.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 3 is a perspective view of a vehicle mounting bracket for a mobile phone according to the present invention bar, the present invention is a mobile phone mounting bracket 20 consisting of a holder 21 and the main body 22 for holding the mobile phone 10 It is to be firmly fixed to the air conditioner 100 (see Fig. 5) or the instrument panel 110 (see Fig. 9) of the vehicle and to detach the vehicle cradle 20 from these by simple operation if necessary.

Referring to Figure 3 the vehicle cradle 20 of the present invention is formed on the rear of the main body 22, the guide means 30 for guiding the fixing strip 50, and is mounted on the rear of the main body 22 in detail It includes a rear case 40 and the opening 41 is formed up and down so that the supporting means 60 to be detachably described. The rear case 40 has a fixing strip 50 which can be pulled out along the guide means 30 in the direction of the arrow, and the fixing strip 50 shows the mobile phone holder 20 in FIGS. 5 and 6. As shown in FIG. 9, a hook 51 used in the installation of the air conditioner 100 of the vehicle or the instrument panel 110 as shown in FIG. 9 is formed at one end, and the ratchet 52 is perpendicular to the longitudinal direction. Formed.

On the other hand, the guide means 30 is an opening 31 formed in the center of the rear case 40, as shown in Figure 5, from the opening 31 is curved toward the inside, the lower side of the rear case 40 for fixing A curved jaw 32 and another opening 33 formed at the lower side of the rear case 40 for smoothly guiding the strip 50 are included.

Therefore, when the hook 51 is fixed to the air conditioner 100 to fix the vehicle cradle 20 as shown in FIG. 5, the end of the stopper 70 is fixed by pressing one end of the stopper 70 in the direction of the arrow, which will be described later. The hook 51 is caught by the air grill 100 by sufficiently pushing the fixing strip 50 upward in the state in which it is separated from the ratchet 52 of the Yongstrip 50. After the hook 51 is caught by the air-conditioning grill 100, even though the stopper 70 is engaged with the latch 52 by releasing the pressing force applied to the stopper 70, the inclined portion of the ratchet 52 causes a person to be caught. The strip 50 can be easily pulled in the opposite direction of the arrow.

On the other hand, the support means 60 is detached from the opening 41 of the rear case 40 to fix the vehicle cradle 20 to a predetermined position (air conditioning grill 100 or the instrument panel 110) in the vehicle. They are to be firmly and securely fixed to them will be described in detail.

The supporting means 60 is a rectangular insertion opening 61 which can be inserted into and removed from the rectangular opening 41 integrally formed at the upper and lower sides of the rear case 40, and an inclination extending at a predetermined angle with respect to the insertion opening 61. The part 62, the parallel extension part 63 extended in parallel with the insertion opening 61 from this inclination part 62, and the support member 64 which can be inserted in this parallel extension part 63 is comprised.

The reason why the inclined portion 62 is formed here is that when the supporting means 60 is inserted into the opening 41 of the rear case 40 as shown by the solid line in FIG. In order to make L) wider and as shown by the two-dot chain line, the supporting width l between the supporting members 64 is narrowed to efficiently adapt to the installation space.

Referring to FIG. 3 again, the support member 64 is attached with at least one non-slip piece 64a (preferably one at each side) to prevent slipping of the cradle 20 during fixing. .

As shown in FIG. 4, the insertion port 61 of another supporting means 60 may be connected to the parallel extending portion 63 of the supporting means 60, or the insertion opening 64b of the supporting member 64 may be inserted. An opening 63a having a size that can be formed is formed. Therefore, only one support means 60 used in the present invention can be used by being connected to the opening 41 of the rear case 40 as shown in FIG. 3, but if necessary, one support member 64 may be parallelly extended. The height of the rear case 40 is further increased by further inserting the insertion opening 61 of the other supporting means 60 into the opening 63a of the parallel extending portion 63 of the supporting means 60 in the state separated from the 63. Of course, you can adjust.

On the other hand, since the opening 62a is formed in the supporting means 60, the free end of the fixing strip 50 is inserted after the fixing of the holder 20 so that the stretched portion of the fixing strip 50 is removed from the outside as shown in FIG. It was concealed so that it could be removed.

Figure 6 shows the operating state of the stopper 70 used in the present invention, when the holder 20 is fixed, that is, the hook of the fixing strip 50 to the air conditioning grill (100) as shown in FIG. 51) When the free end of the fixing strip 50 is gradually pulled in the state of being hooked, the inclined end of the stopper 70 (not shown) is the inclined portion of the ratchet 52 (not shown). Since the fixing strip 50 can be easily pulled in the opposite direction to the arrow A of FIG. 6, the holder 20 is firmly fixed by the fixing strip 50 as shown in FIG. 5. When the fixing strip 50 was pulled out, the fixing strip 50 is applied with a reaction force to move in the direction of the arrow A in FIG. 6 again. In this case, the ratchet of the fixing strip 50 52, the end of the stopper 70 is caught so that the fixing strip 50 is no longer arrows ( A) will not move in the direction.

In other words, the stopper 70 prevents the flow and loosening of the fixing strip 50 at the time of fixing the holder 20, and the ratchet 52 of the fixing strip 50 at the time of separating the holder 20. The user is operated by pressing the other end of the stopper 70 in the direction of the arrow B so that the engagement is released.

A method of fixing the vehicle mounting base 20 according to the present invention configured as described above to the air conditioner 100 of the vehicle by the hook 52 will be described.

First, as shown in FIG. 3, the free end of the strip 50 is inserted through the opening 31 (see FIG. 5) of the rear case 40, which is formed in the lower portion of the rear case 40. ), But leave a sufficient length enough to hook the hook 51 to the air conditioning grill 100, and then insert the supporting member 60 into the opening 41 formed on the upper and lower sides of the rear case 40. After connecting, the vehicle cradle 20 is placed on the air conditioner 100 to hook the hook 51 to the air conditioner 100.

When the hook 51 of the fixing strip 50 is gradually pulled on the free end of the fixing strip 50 while the hook 51 of the fixing strip 50 is hooked, the inclined end of the stopper 70 is ratcheted 52. Since the cross over the slope of the pulling operation can be performed without any effort. When the holder 20 is firmly fixed by the fixing strip 50 during the pulling operation, when the fixing strip 50 which is being pulled is released, the fixing strip 50 is again in the direction of arrow A in FIG. 6. The reaction force to be moved is applied, in this case the end of the stopper 70 is caught by the ratchet 52 of the fixing strip 50 so that the fixing strip 50 is no longer moved in the direction of the arrow (A) Cradle 20 can be firmly fixed to the air conditioning grill (100). If the free end of the fixing strip 50 is stretched as shown in FIG. 5 after the fixing of the cradle 20, the drooping portion of the fixing strip 50 is inserted into the opening 62a of the supporting means 60. By arranging the fixed strip 50 as shown by the two-dot chain line, the fixed strip 50 is concealed from the outside so that the mounting strip can be removed and the appearance can be made beautiful.

After the installation is completed, the mobile phone 10 is mounted on the holder 21, and then the earphone 120 plug is plugged into the jack of the mobile phone 10, and the earphone is hanged on the earphone hanger 130 when the earphone is not used so as not to be stretched. By placing and connecting the cigar jack 130 to the car, the driver can use the mobile phone hands-free.

On the other hand, when the vehicle cradle 20 is to be changed to an air grill at another position, as shown in FIG. 6, one end of the stopper 70 is pressed in the direction of the arrow B, and the end of the stopper 70 is fixed to the fixing strip 50. The hook 51 is separated from the air grill 100 by sufficiently pushing the fixing strip 50 upward in the state in which it is separated from the ratchet 52 of the drawing. After the hook 51 is separated from the air grill 100, the user can fix the holder 20 to the air grill 100 at another position as described above.

As described above, the present invention can easily fix the vehicle cradle 20 to the air conditioner grill 100 of the vehicle by using the hook 51, and freely the strip 50 by operating the stopper 70 at the time of separation. By being able to easily dismantle the cradle 20, there is an advantage that no screw traces remain due to the dismantling of the cradle as in the prior art.

On the other hand, the present invention is configured to be fixed on the instrument panel of the vehicle as well as the air-conditioning bar, for this purpose, a medium capable of hanging the hook 51 of the fixing strip 50 is required in the present invention as follows: The stationary plate 80 was provided.

As shown in FIG. 8, the flexible fixing plate 80 is attached to, for example, the instrument panel 110 of the vehicle so that the hook 51 may be caught and pull the fixing strip 50 to fix the holder 20 firmly. It is preferably composed of a plastic or similar material that has a degree of rigidity.

The flexible fixing plate 80 includes a cushioning material 82 having a double-sided adhesive tape 81 attached thereto, and a plurality of grooves 83 are formed to be adaptively bonded to the surface curvature of the instrument panel 110 of the vehicle. And it is preferable that the central portion is provided with a locking hole 84 to hook the hook 51 of the fixing strip 50. Therefore, since a plurality of grooves 83 are formed, even if the surface of the instrument panel 110 is curved, the flexible fixing plate 80 can be easily curved to be closely adhered to the surface of the instrument panel 110. Will be.

When using the flexible fixing plate 80 as described above, the backing paper (not shown) attached to the fixing plate 80 is first removed, and then the double-sided adhesive tape 81 is closely adhered to the appropriate portion of the instrument panel 110 to fix the fixing plate ( 80 is not allowed to flow, and then, as described above, the hook 51 of the fixing strip 50 is hooked to the hanger 84 of the flexible fixing plate 80 to secure the vehicle cradle 20 as shown in FIG. Fix it.

When fixing the holder 20 in the same place as the instrument panel except the air grill as described above, first fixed the flexible fixing plate 80 to the corresponding portion and then using the hook (51) and the hook (84) (20) can be fixed firmly.

10 shows another embodiment of the present invention, which protrudes and forms a support part 141 having an opening 41 on the upper and lower sides of the rear case 40, and prevents slipping on the support part 141. Since the supporting member 64 to which the piece 64a is attached is detached from the supporting member 64, the supporting portion 141 protrudes more than the opening 41 shown in FIG. 3 so that a separate supporting means 60 is not required. In the appropriate place of the support 141, after the fixing of the holder 20, the free end of the fixing strip 50 is inserted to form an opening 141a for concealing the sagging portion of the fixing strip 50 from the outside. desirable.

The embodiment shown in FIG. 10 has the same effect as the vehicle cradle 20 shown in FIG. 3 except that the supporting portion 141 is integrally protruded from the rear case 40, and assembling and disassembling thereof. Description is omitted.

As described above, the vehicle mounting stand for a mobile phone according to the present invention can be simply and easily fixed on an air grill or an instrument panel of a vehicle, and is a strip fixing method using a hook. This has the advantage that no thread traces on the top remain.

Although the present invention has been described with reference to the accompanying drawings, the present invention is not limited thereto, but many changes and modifications may be made without departing from the scope of the following claims.

For example, the shape of the opening 41 of the rear case 40 and the insertion hole 61 of the support means 60 shown in FIG. 3 may be replaced by a circular triangle, square or other shape instead of a rectangle. The support member 64 inserted into the parallel extension portion 63 of the 60 is not detachable, but the parallel extension portion 63 itself may be curved and the non-slip piece 64a may be adhered thereon as an adhesive. .

In addition, the support means 60 is provided with a predetermined inclined portion 62 so as to be suitable according to the installation space by adjusting the width (L, l) between the supporting members 64 when the replacement means as shown in Figure 7, Of course, it may be formed in a straight shape without.

Claims (10)

In the fixing device for the vehicle stand 20 for a mobile phone having a holder 21 holding a mobile phone 10 and a main body 22: Guide means (30) formed on a rear surface of the main body (22) to guide the fixing strip (50); A rear case 40 mounted on a rear surface of the main body 22 and having an opening 41 vertically mounted so that the supporting means 60 is detachable; Withdrawal operation is possible along the guide means 30 formed in the rear case 40 so that the hook 51 used when the mobile phone holder 20 is installed in a predetermined place is formed at one end and the ratchet 52 has a length. A fixing strip 50 formed at right angles to the direction; Supporting means (60) detachable from the opening (41) of the rear case (40) to fix the vehicle cradle (20) to a predetermined position in the vehicle; When fixing the holder 20 is elastically engaged with the ratchet 52 of the fixing strip 50 to prevent the flow and loosening of the fixing strip 50, when the holder 20 is separated Vehicle mounting bracket for mobile phone, characterized in that consisting of a stopper 70 is operated to release the engagement with the ratchet 52 of the fixing strip (50). According to claim 1, The guide means 30 is an opening 31 formed in the central portion of the rear case 40, and curved from the opening 31 toward the inner side, the lower side of the rear case 40 is fixed Mobile jaw fixed device for a mobile phone, characterized in that composed of a curved jaw (32) for smoothly guiding the strip 50 and another opening (33) formed on the lower side of the rear case (40). The method of claim 1, wherein the support means 60 is a predetermined shape of the insertion port 61 that can be inserted into the opening 41 of the predetermined shape integrally formed on the upper and lower sides of the rear case 40, and the insertion port 61 Can be inserted into and detached from the inclined portion 62 extending at a predetermined angle with respect to the cross section, the parallel extending portion 63 and the parallel extending portion 63 extending in parallel with the insertion hole 61 from the inclined portion 62. Vehicle mounting bracket for mobile phone, characterized in that consisting of a support member (64). The apparatus of claim 3, wherein the support member (64) further includes at least one or more non-slip pieces (64a) for preventing slipping of the cradle during fixing. According to claim 3, The parallel extending portion 63 of the support means 60 is the size that can be inserted into the insertion hole 61 of the other supporting means 60 or the insertion hole 64b of the support member 64 Vehicle mounting bracket for mobile phone, characterized in that the opening (63a) is formed. The method of claim 1, wherein the support means 60 is inserted into the free end of the fixed strip 50 after fixing the cradle 20 has an opening (62a) for hiding the sagging portion of the fixed strip 50 from the outside. Vehicle mounting fixture for mobile phone, characterized in that it further comprises. The apparatus of claim 1, wherein the vehicle cradle is fixed to the air conditioner grill of the vehicle by a hook (52). The method according to claim 1, wherein the cushion member 82 having the double-sided adhesive tape 81 is provided and a plurality of grooves 83 are formed to be adaptively bonded to the surface curvature of the instrument panel 110 of the vehicle. The central portion further includes a flexible fixing plate 80 having a catching hole 84 for catching the hook 51 of the fixing strip 50 so that the vehicle cradle mediates the flexible fixing plate 80. Vehicle mounting bracket for mobile phone, characterized in that fixed to the instrument panel 110 of the vehicle. According to claim 1, wherein the upper and lower sides of the rear case 40, the support portion 141 having an opening 41 is formed protruding, and the non-slip piece 64a is bonded to the support portion 141 Vehicle mounting bracket for mobile phone, characterized in that the support member 64 is detachable. 10. The method of claim 9, wherein the support portion 141 is inserted into the free end of the fixed strip 50 after fixing the cradle 20 has an opening (141a) for hiding the sagging portion of the fixed strip 50 from the outside Vehicle mounting fixture for mobile phone, characterized in that it further comprises.