CN2212864Y - Hands-free microphone stand - Google Patents

Abstract

A hand-free microphone support frame, especially a support frame for a radio communication device to be hung on a vehicle and for communication with a hand-free microphone, is composed of a base, a vertical plate, a horizontal plate, a transverse slot on said horizontal plate for a fixing bolt to pass through and to be locked to a clamping plate, a supporting arm pivoted to one end of said horizontal plate, and a supporting seat pivoted to another end of said supporting arm for swinging the microphone.

Description

The utility model relates to a support frame for a hands-free microphone, in particular to a support frame which can provide a wireless communicator for hanging on a vehicle and for talking without holding the microphone.

Due to the progress of the industrial and commercial society, the use of wireless communicators (i.e. mobile phones) has become more and more popular and urgent. However, so far, when using wireless telephones to talk on the car, the driver still has to hold the communicator with one hand and control the steering wheel with the other. It is only possible to use the intercom in the car to make a call. This operation method requires the driver to control the steering wheel with one hand, which seriously threatens the safety of driving. Therefore, some countries have laws that prohibit drivers from holding the intercom and driving with one hand. , to ensure driving safety, as mentioned earlier, the use of the communicator has reached the point where busy modern people can’t leave the machine, so how to ensure safe driving and convenient conversation has become a problem of using radio calls in the car. The ardent expectation of the implementer.

In view of this, the purpose of this utility model is to provide a hands-free microphone support frame, which can hang the wireless communicator on the car, so that the hands-free microphone can be used for talking when talking, so as to ensure driving safety And the intercom can be used in the car.

In order to achieve the above purpose, the utility model provides a hands-free microphone support frame with a vertical piece of the base inserted into the gap between the car door and the glass window, and the corresponding clamping of a clamping piece is used to make the support frame solid On the car door, a support arm is extended by the horizontal piece of the base, and the other end of the support arm is pivotally connected with the joint piece on the side edge of a speaker fixing seat, and the two ends of the above support arm are respectively connected to the base 1. The pivotal connection of the phone holder to form two turning points to provide the support arm and the phone holder can turn left and right to swing, so that the phone can adjust its position in a timely manner according to the operation requirements, so that the driver can be hands-free handset for call operation.

A specific embodiment is listed in conjunction with the accompanying drawings, and the structure, features and functions of the utility model are introduced in detail.

Fig. 1 is a three-dimensional exploded view of the utility model.

Fig. 2 is a perspective view of the utility model.

Fig. 3 is a schematic plan view of the steering of the fixing seat of the talking device of the present invention.

FIG. 3A is an enlarged partial cross-sectional view of part A in FIG. 3 .

FIG. 3B is an enlarged partial cross-sectional view of part B in FIG. 3 .

Fig. 4 is a schematic cross-sectional view of the utility model inserted into the gap between the car door and the glass window and clamped on the car door.

Fig. 5 is a schematic diagram of an embodiment of the utility model.

Fig. 6 is a three-dimensional exploded view of another embodiment of the present invention.

Referring to Figures 1 and 2, the utility model mainly consists of a base 1, a clamping piece 5, a support arm 4, a talker fixing seat 7, an engaging piece 8, fixing bolts 3 and shaft nails A, B Composed of components such as:

The base 1 is in an inverted L shape, and a horizontal piece 12 is extended on the upper edge of the vertical piece 11, and a transverse slot 121 is opened at an appropriate position on the horizontal piece 12, and the side edge of the horizontal piece 12 is A protruding part 122 is extended, and a shaft hole 123 is provided on the protruding part 122, which can provide a pin A to pass through and be pivotally connected with a support arm 4. As for the front edge of the protruding part 122, a shaft hole 123 is provided. Notch 124;

The clamping piece 5 is also in an inverted L shape, and a screw hole 511 is provided on the horizontal plate surface 51 of its upper section, which can provide a lock for the fixing bolt 3. The perforation 521 is used to provide an upper cover 741, a lower cover 743 and an outer cover 742. The battery box 74 and a horn 73 are correspondingly locked on both sides of the clamping piece 5;

The fixing bolt 3 is used to pass through the transverse slot 121 of the base 1 and lock into the screw hole 511 of the clamping piece 5;

The support arm 4 is a central hollow rod body, a spring 45 is housed in it, and bayonet pins 46, 47 are respectively installed at both ends of the spring 45, and a left-right symmetrical longitudinal Grooves 43, 44, and a shaft hole 41, 42 that runs through up and down;

The talker fixing seat 7 is used to provide the placement and fixing of the talker 6, and its side edge or bottom edge is extended with a joint piece 8, and its upper section is provided with a pickup arm 71, and the front end of the pickup arm 71 A sound pick-up cover 711 is provided to abut against the sounding tube 61 of the intercom 6, and an elastic clip 72 is provided on the side of the holder body 7 to hold the intercom 6;

The front side edge of the engagement piece 8 is a ratchet 81 and is provided with a shaft hole 811 , and the rear section is engaged with the side edge or bottom of the phone holder 7 .

Composed of the above-mentioned components, when the utility model is to be fixed on the car door D, please refer to Fig. 4, firstly insert the vertical piece 11 of the base 1 into the gap between the car door D and the glass window G (generally, there is a gap between the car window and the door body). Appropriate width is left to make the upper and lower opening of the window, and the vertical sheet 11 of the present utility model is a sheet body with a very thin thickness, which will not affect the opening of the upper and lower windows after insertion, and simultaneously in order to prevent the vertical sheet from being scratched If the window is damaged, a layer of soft protective film can also be pasted on the vertical sheet, or the vertical sheet can be divided into several smaller vertical sheets to reduce the contact area. Usually, because the thickness of the vertical sheet is very thin and The thickness is much smaller than the gap between the glass window and the door body, so the glass window will not be in contact with the vertical piece), and then the clamping piece 5 is pushed inward to the outer wall of the door, and is locked into the clamping piece by the fixing bolt 3 5, so that the support frame is clamped on the door D; on the contrary, when the utility model is intended to be unloaded from the door D, only the fixing bolt 3 needs to be loosened, and then the clamping piece 5 is pulled outward, and the The support bracket is disengaged from the window gap.

Please refer to Fig. 3B again, wherein the engaging piece 8 is connected with the phone holder seat 7 except the rear section, and the ratchet 81 on the front side edge is wedged into the longitudinal slot 44 of the support arm 4, and is penetrated by the shaft nail B. Through the shaft hole 42 of the support arm 4 and the shaft hole 811 of the ratchet 81, the talker holder 7 is pivotally connected to the support arm 4; Press against the ratchet 81 to form a turnable turning point, so that the phone holder 7 will not return to its position or slip after the steering is adjusted by hand. Therefore, when the utility model is erected on the car door, when the driver wants to dial, he only needs to turn the intercom fixing seat 7 inwardly with his hand, so that the number button of the intercom 6 can be turned towards the driver (as shown in Figure 3 ), in order to facilitate the dialing operation, instead of having to hold the steering wheel and the communicator with one hand at the same time as in the past, and dialing with the other hand, so as to avoid the danger of driving.

Please refer to Fig. 3A again, wherein the protrusion 122 of the base 1 is wedged in the longitudinal slot 43 of the support arm 4, and the pin A passes through the shaft hole 41 of the support arm 4 and the protrusion 122. shaft hole 123, so that the base 1 and the support arm 4 are pivotally connected to form a turnable turning point, and the bayonet 46 in the rod body of the support arm 4 is pressed against the protrusion 122 due to the elastic force of the spring 45 inside the inner notch 124 of the front edge, and make the support arm 4 snap into place. Therefore, when the driver wants to talk, he only needs to rotate the support arm 4 upwards by hand, so that the bayonet pin 46 is snapped into the inner notch 124 of the protruding part 122, and the swing positioning can be completed, and then the talker Fixing seat 7 is turned to adjustment, and the receiving microphone 62 of intercom 6 can be close to the driver's mouth (as shown in Figure 5); otherwise, the support arm 4 and intercom can be fixed by hand in the reverse order only after the conversation is completed. Seat 7 turns back original position.

Figure 6 shows another embodiment of the utility model, wherein the protrusion 122 on the horizontal piece 12 of the base 1 can be changed to a transverse slot 125 and a sliding piece 9, and a locking bolt 3 passes through the transverse slot 125 and locks to the screw hole 91 of a sliding piece 9, and the front edge of the sliding piece is wedged in the longitudinal slot 43 of the supporting arm 4, and the pin A passes through the shaft of the supporting arm Hole 41, shaft hole 92 of slide piece 9, and support arm 4 is pivotally connected with slide piece 9; Moreover, the front edge of slide piece 9 is also provided with an inner notch 93, and it is supported by the detent 46 of support arm 4 Pushing against, and by the combination of the above-mentioned components, the positions of the support arm 4, the intercom holder 7 and the intercom 6 can be better adjusted to adapt to the different needs of the driver and the space in the car.

In addition, the additional talker fixing seat 7 of the utility model, because its internal structure is not the key point of the utility model, although there are many kinds of talkers currently available in the market, all only need to connect the utility model at its side edge or bottom. Engagement piece 8, can cooperate the use of the present utility model, so do not go into details again here; As for components such as battery case 74 shown in Fig. Different, some directly install the battery box and the horn in the body of the fixed seat of the intercom, and some pull it out from the body and extend it to the outside of the fixed seat, and the above two implementations can use the utility model to be used together.

To sum up, the utility model provides a wireless communicator that can be placed on the car and can be used for talking without the handset when talking, and can take into account the dual requirements of talking and driving safety. At the same time, it can be used with various types of talking set Therefore, the progressive practical benefit of the utility model is an unprecedented creation of the same kind.

Claims (5)

1. A hands-free microphone support frame, which includes a base, a clamping piece, a support arm, a talker fixing seat, an engaging piece, fixing bolts and pins, characterized in that: the base The upper edge of the vertical piece is adjacent to a horizontal piece, and a transverse slot hole is provided on the horizontal piece to provide a fixing bolt to penetrate and lock with the clamping piece correspondingly. In addition, the front edge of the horizontal piece of the base extends a convex and pivoted with one end of the support arm to form the left and right steering swing of the support arm, while the other end of the support arm is pivoted with the side edge or bottom joint of the phone holder Then, the position of the communicator is adjusted by the support arm, so as to achieve the structure that the hands-free microphone can be used in the car for conversation. 2. The hands-free microphone support frame according to claim 1, characterized in that: a spring can be installed in the hollow rod body of the support arm, and a detent is respectively provided at one end or both ends of the spring, and the detent The pin is tightly abutted against the front edge of the protrusion of the base or against the ratchet of the engaging piece, forming a positioning turning point for the support arm or the fixed seat of the talking device to turn to the swing. 3. The hands-free microphone support frame as claimed in claim 1, characterized in that: the vertical plate surface of the clamping piece is provided with a plurality of horns for extending from the fixing seat of the talking device to be installed on the Perforations on the clamping sheet. 4. The hands-free microphone support frame as claimed in claim 1, characterized in that: one side of the horizontal piece of the base can be provided with a transverse slot, and a fixing bolt passes through the slot and is locked to a The screw hole of the sliding piece, and the front edge of the sliding piece is pivotally connected with one end of the supporting arm, and the front and rear positions of the supporting arm and the talking device fixing seat are adjusted by the sliding piece. 5. The hands-free microphone support frame according to claim 1, characterized in that: one end of the engaging piece can be fixed to the side edge or bottom of the phone holder, and the other end is connected to one end of the support arm. Pivot.

Images