CN219372557U - Floor type microphone - Google Patents

Abstract

The utility model discloses a floor microphone, which relates to the field of microphones and comprises a base, wherein gears are rotatably arranged in the base, torsion springs are arranged at the joints of two ends of the gears and the base, a support is arranged at the top of the base, a rotating shaft is arranged on the inner side of the support and in transmission with the gears of the support, a telescopic cylinder is arranged at the top of the rotating shaft, telescopic rods matched with each other are arranged in the telescopic cylinder, and a microphone body is connected to the top of the telescopic rods. According to the utility model, the latch at the bottom of the rotating shaft rotates in a matched manner, so that a user can rotate at different angles according to the situation of the user, the user can rotate by himself without unscrewing the bolt, the use experience of the user is improved, and meanwhile, after the use is finished, the gear is reset to rotate by the torsion spring, the rotating shaft is driven to reset to an initial state, the adjusting time of the user is reduced, and the whole service life is prolonged.

Description

Floor type microphone

Technical Field

The utility model relates to the field of microphones, in particular to a floor type microphone.

Background

Microphones, known as microphones, also called microphones, are energy conversion devices that convert sound signals into electrical signals, classified as moving coil, capacitive, electret and recently emerging silicon micro-microphones, and also as liquid microphones and laser microphones, most microphones are electret capacitor microphones, the principle of operation of which is to use a polymeric material diaphragm with permanent charge isolation.

With the development of the contemporary singing industry, the floor-standing microphone has become an indispensable part in entertainment suites, and the requirements of users on the floor-standing microphone are also increased due to the wide use of the floor-standing microphone.

The angle adjustment of current floor microphone is through bolt and pin as the pivot more, and the user unscrews the bolt through rotating, and then carries out angle adjustment to its microphone body, adjusts to fixed angle after through screwing up the bolt and then accomplish fixedly, and people can adjust according to self height.

Because above-mentioned structure use in-process, need not stop when the people of different heights use to its angle adjustment, influence the experience that its people used and feel, and adjust many times in the short time and lead to the screw to become flexible easily, influence its holistic life.

Disclosure of Invention

Based on the above, the utility model aims to provide a floor microphone, which solves the technical problems that in the use process of the structure, people with different heights need to continuously adjust the angle to influence the experience of the people in use, and the screw is easy to loosen due to repeated adjustment in a short time, so that the whole service life of the floor microphone is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a console mode microphone, includes the base, the inside rotation of base is provided with the gear, and is located the junction of both ends of gear and base and is provided with the torsional spring, the top of base is provided with the support, the inboard of support is provided with the axis of rotation with its gear drive, the top of axis of rotation is provided with telescopic tube, and is located the telescopic tube and be provided with the telescopic link of mutually supporting, the top of telescopic link is connected with the microphone body.

Through adopting above-mentioned technical scheme, through being provided with the gear in the base, be located the both sides of gear and be connected with the torsional spring with it, the latch through the axis of rotation bottom rotates rather than the cooperation, the user can rotate different angles according to self circumstances, this in-process need not to unscrew the bolt can rotate by oneself, improve its user's use experience sense, simultaneously after using the completion the gear resets through torsional spring self and rotates, drive its axis of rotation and reset to initial condition, reduce user's governing time, and increase holistic life.

The utility model is further arranged that the bottom of the rotating shaft is arc-shaped, and the outer wall of the rotating shaft is provided with a latch matched with the gear.

Through adopting above-mentioned technical scheme, carry out spacingly to its axis of rotation through the cooperation of gear and latch, prevent that the axis of rotation from taking place to incline under the initial state.

The telescopic rod is further characterized in that a limiting block is arranged at the bottom of the telescopic rod, a sliding groove matched with the telescopic rod is longitudinally formed in the telescopic cylinder, and a plurality of groups of limiting grooves are transversely formed in the sliding groove.

Through adopting above-mentioned technical scheme, the spout is convenient for stopper at its inside longitudinal sliding, and the spacing groove is spacing its telescopic link, prevents that it from taking place the altitude mixture control.

The utility model is further characterized in that a lock catch matched with the telescopic rod is arranged at the top of the telescopic cylinder.

Through adopting above-mentioned technical scheme, be convenient for carry out spacing fixedly to the telescopic link through the hasp, the telescopic link takes place to rotate when preventing to rock when using.

The utility model further provides that a limiting plate is arranged between the brackets and positioned at the rotating shaft.

Through adopting above-mentioned technical scheme, prevent through limiting plate that axis of rotation pivoted angle is too big, follow-up be difficult to reset it.

The utility model further provides that a damping structure is arranged between the limiting groove and the limiting block.

Through adopting above-mentioned technical scheme, prevent that the device from receiving when light collision in the use, the stopper takes place to rotate in the spacing inslot.

The utility model is further characterized in that the bottom of the base is arranged in a rough shape.

By adopting the technical scheme, the sliding friction force between the base and the ground is increased, so that the device is prevented from toppling.

In summary, the utility model has the following advantages:

1. according to the utility model, the gears are arranged in the base, the torsional springs are connected with the gears on two sides of the gears, and the gears are matched with the gears to rotate through the clamping teeth at the bottom of the rotating shaft, so that a user can rotate at different angles according to the situation of the user, the user can rotate the gears by himself without unscrewing bolts in the process, the use experience of the user is improved, and meanwhile, the gears are rotated through the reset of the torsional springs after the use is completed, so that the rotating shaft is driven to be reset to an initial state, the adjustment time of the user is reduced, and the overall service life is prolonged;

2. according to the telescopic rod, the telescopic cylinder is arranged at the top of the rotating shaft, and a user rotates the telescopic rod to enable the limiting block to rotate out of the limiting groove, so that the telescopic function of the telescopic rod can be realized, people with different heights and ages can use the telescopic rod, and the overall practicability of the telescopic rod is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a partial structure of the present utility model;

fig. 4 is an enlarged view of a of fig. 1 according to the present utility model.

In the figure: 1. a base; 2. a rotating shaft; 3. a telescopic cylinder; 4. locking; 5. a telescopic rod; 6. a microphone body; 7. a chute; 8. a limit groove; 9. a limiting block; 10. a bracket; 11. a gear; 12. a limiting plate; 13. and (5) clamping teeth.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a console mode microphone, as shown in fig. 1-4, including base 1, slewing mechanism, elastic mechanism and telescopic machanism, through user's rotation telescopic link 5, make stopper 9 follow spacing inslot 8 and roll out, stopper 9 can slide from top to bottom in spout 7 in telescopic cylinder 3 simultaneously, so that the user adjusts its holistic height according to self height of being convenient for, can realize telescopic link's flexible function, for people in different height age groups use, improve its holistic practicality, later carry out spacing fixed through the hasp 4 at telescopic cylinder 3 top, the latch 13 and the gear 11 of bottom are rotated in the cooperation through pulling telescopic cylinder 3 simultaneously, the user can rotate different angles according to self circumstances, the in-process need not to unscrew the bolt and can rotate by oneself, improve its user's use sense, simultaneously after the use is accomplished, gear 11 resets through oneself and rotates, drive its axis of rotation and reset to initial condition, reduce user's regulation time, and the increase the life of whole, and the life of extension gear 11 is in the time all the time after the time, the microphone is in the very little spring 11 is in the vertical state of the top of the telescopic link is in the microphone 11, thereby the top is in the life-stop state of the microphone is all the time, the microphone is in the very little spring 13 is in the life of the time, the top is in the life of the microphone 11, can be in the life of the microphone 5.

On the basis of the above structure, in this embodiment, a limiting plate 12 is disposed between the brackets 10 at the position of the rotating shaft 2, the rotating shaft 2 is prevented from being rotated at an excessive angle by the limiting plate 12, and is difficult to reset subsequently, meanwhile, the bottom of the base 1 is provided in a rough shape, so that the sliding friction force between the base 1 and the ground is increased, and the device is prevented from toppling over.

During the use, adjust its height that is located flexible section of thick bamboo 3 departments through rotating telescopic link 5, user rotatable axis of rotation 2 simultaneously for microphone body 6 inclines, and this process need not the manual work and unscrews the bolt, and the user can rotate different angles according to self circumstances, improves its user's use experience and feels, and simultaneously after the use is accomplished gear 11 resets through torsional spring self and rotates, and then realizes driving its axis of rotation 2 to reset to initial condition for use next time improves its holistic practicality.

The gear and the torsion spring are creatively arranged in the base, so that the problem that the traditional limiting work is carried out on the base through bolts and pins, the adjusting process is complicated in the prior art, and the use experience of users is affected is avoided; in this scheme, people can rotate angle of adjustment by oneself, after using the completion, drive the gear through the torsional spring and reset, and then realize driving its microphone body and reset, reduce its subsequent adjustment time, increase user's use experience is felt.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (7)

1. Floor microphone, including base (1), its characterized in that: the inside rotation of base (1) is provided with gear (11), and is located the junction of both ends and base (1) of gear (11) and is provided with torsional spring, the top of base (1) is provided with support (10), the inboard of support (10) is provided with axis of rotation (2) with its gear (11) transmission, the top of axis of rotation (2) is provided with telescopic tube (3), and is located telescopic tube (3) and be provided with telescopic link (5) of mutually supporting, the top of telescopic link (5) is connected with microphone body (6).

2. The floor microphone of claim 1, wherein: the bottom of the rotating shaft (2) is arc-shaped, and a latch (13) matched with the gear (11) is arranged on the outer wall of the rotating shaft.

3. The floor microphone of claim 1, wherein: the bottom of telescopic link (5) is provided with stopper (9), and is located telescopic cylinder (3) vertically be provided with rather than complex spout (7), transversely be provided with array spacing groove (8) in spout (7).

4. The floor microphone of claim 1, wherein: the top of the telescopic cylinder (3) is provided with a lock catch (4) matched with the telescopic rod (5).

5. The floor microphone of claim 1, wherein: a limiting plate (12) is arranged between the brackets (10) and positioned at the rotating shaft (2).

6. A floor microphone according to claim 3, characterized in that: a damping structure is arranged between the limiting groove (8) and the limiting block (9).

7. The floor microphone of claim 1, wherein: the bottom of the base (1) is arranged in a rough shape.