CN213990955U

CN213990955U - Novel microphone bracket

Info

Publication number: CN213990955U
Application number: CN202120278413.1U
Authority: CN
Inventors: 陈明欢
Original assignee: Enping Fuda Hardware Factory
Current assignee: Enping Fuda Hardware Factory
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-08-17
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a novel microphone bracket, which belongs to the technical field of microphones, and the technical proposal key points comprise a base, the top of the base is fixedly connected with a protective box, the left side of the bottom of the inner cavity of the protective box is movably connected with a screwed pipe through a bearing, the using height of the device can be automatically adjusted through the matching use of the screwed pipe, a first threaded rod, a driven gear, a driving gear, a motor and a storage battery, the convenience in the using process is ensured, the front-back distance and the using angle of the microphone can be adjusted through the matching use of a placing rack, a placing hole, a transverse rod, a placing clamp, a clamping hole, a threaded hole, a second threaded rod, a hand wheel, a through hole, a rotating shaft, a limiting block and a rotating handle, great convenience is brought to the use of users, the problem that the existing microphone bracket does not have the function of facilitating height adjustment is solved, and the device also does not have the omnibearing rotation function, thereby bringing great inconvenience to the use of users.

Description

Novel microphone bracket

Technical Field

The utility model relates to a microphone technical field, in particular to novel microphone support.

Background

Microphones are transducers that convert sound into an electronic signal and are of many types, including moving coil, condenser, electret and silicon microphones, most of which are electret condenser microphones that operate on the principle of a diaphragm of polymeric material with permanent charge isolation.

The microphone support is needed in the use of the microphone, but the existing microphone support does not have the function of conveniently adjusting the height, does not have the function of omni-directional rotation, and brings great inconvenience to the use of users.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel microphone bracket aims at solving current microphone bracket and does not possess the function of the height-adjusting of being convenient for, does not possess omnidirectional rotation function moreover yet, has brought very big inconvenient problem for user's use.

The utility model is realized in such a way, a novel microphone bracket comprises a base, a protection box is fixedly connected with the top of the base, a screwed pipe is movably connected with the left side of the bottom of the inner cavity of the protection box through a bearing, the top of the screwed pipe penetrates to the top of the protection box and is in threaded connection with a first threaded rod, a driven gear is fixedly connected with the surface of one end of the screwed pipe positioned in the inner cavity of the protection box, a driving gear is meshed with the right side of the driven gear, a motor is fixedly connected with the top of the driving gear, the top of the motor is fixedly connected with the bottom of the inner cavity of the protection box, a storage battery is fixedly connected with the right side of the bottom of the inner cavity of the protection box, the storage battery is electrically connected with the motor through a wire, a placing rack is movably connected with the top of the first threaded rod through a bearing, a placing hole is arranged at the top of one side of the placing rack, the inner chamber of placing the hole is provided with the horizontal pole, the clamp is placed to the right side fixedly connected with at horizontal pole top, the card hole has been seted up in the front of horizontal pole, the positive top of rack is seted up threaded hole, the inner chamber threaded connection of screw hole has the second threaded rod, the one end of second threaded rod extends to the inner chamber in card hole, the second threaded rod is located the outside one end fixedly connected with hand wheel of rack.

In order to realize the effect of automatic rising, as the utility model discloses a novel microphone stand is preferred, the top fixedly connected with control switch on first screw rod surface, control switch are used for carrying out circular telegram control to the motor.

In order to realize the effect to the rack centre gripping, as the utility model discloses a novel microphone stand is preferred, the through-hole has all been seted up to the positive bottom with the back of rack, the inner chamber of through-hole is provided with the pivot, the one end and the bearing fixed connection of pivot, the pivot is located the outside one end threaded connection of rack and has the stopper.

In order to realize conveniently rotating the effect of stopper, as the utility model discloses a novel microphone support is preferred, the equal fixedly connected with in both sides of stopper changes the handle, the surface of changeing the handle is provided with anti-skidding line.

In order to realize being convenient for install the effect of this device, as the utility model discloses a novel microphone stand is preferred, the mounting hole has all been seted up in the four corners at base top, and the inner chamber of mounting hole carries out swing joint through bolt and ground.

In order to realize the effect of being convenient for go up and down, conduct the utility model discloses a novel microphone support is preferred, the round hole has been seted up in the left side at protection box top, the diameter of the diameter more than or equal to screwed pipe of round hole.

Compared with the prior art, the beneficial effects of the utility model are that:

this novel microphone support, through the screwed pipe, first threaded rod, driven gear, the driving gear, the cooperation of motor and battery is used, can highly carry out automatic regulation to the use of this device, convenience in the use has been guaranteed, through the rack, place the hole, the horizontal pole, place the clamp, the card hole, the screw hole, the second threaded rod, the hand wheel, the through-hole, the apparatus further comprises a rotating shaft, stopper and the cooperation of changeing the handle are used, can adjust the fore-and-aft distance and the use angle of microphone, very big facility has been brought for user's use, solve current microphone support and not possess the function of height-adjusting of being convenient for, and also do not possess omnidirectional rotation function, the problem of bringing very big inconvenience for user's use.

Drawings

Fig. 1 is an overall structure diagram of the microphone stand of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is a right sectional view of the partial structure of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.

In the figure, 1, a base; 2. a protection box; 3. a threaded pipe; 4. a first threaded rod; 5. a driven gear; 6. a driving gear; 7. a motor; 8. a storage battery; 9. placing a rack; 10. placing holes; 11. a cross bar; 12. placing a clamp; 13. a clamping hole; 14. a threaded hole; 15. a second threaded rod; 16. a hand wheel; 17. a through hole; 18. a rotating shaft; 19. a limiting block; 20. and (4) turning the handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution: a novel microphone bracket comprises a base 1, a protective box 2 is fixedly connected to the top of the base 1, a threaded pipe 3 is movably connected to the left side of the bottom of an inner cavity of the protective box 2 through a bearing, the top of the threaded pipe 3 penetrates to the top of the protective box 2 and is in threaded connection with a first threaded rod 4, a driven gear 5 is fixedly connected to the surface of one end, located at the inner cavity of the protective box 2, of the threaded pipe 3, a driving gear 6 is meshed to the right side of the driven gear 5, a motor 7 is fixedly connected to the top of the driving gear 6, the top of the motor 7 is fixedly connected with the bottom of the inner cavity of the protective box 2, a storage battery 8 is fixedly connected to the right side of the bottom of the inner cavity of the protective box 2, the storage battery 8 is electrically connected with the motor 7 through a lead, a placing frame 9 is movably connected to the, the clamp 12 is placed to the right side fixedly connected with at horizontal pole 11 top, and card hole 13 has been seted up in the front of horizontal pole 11, and threaded hole 14 has been seted up at the positive top of rack 9, and threaded hole 14's inner chamber threaded connection has second threaded rod 15, and the one end of second threaded rod 15 extends to the inner chamber of card hole 13, and second threaded rod 15 is located the outside one end fixedly connected with hand wheel 16 of rack 9.

In this embodiment: through screwed pipe 3, first threaded rod 4, driven gear 5, driving gear 6, motor 7 and battery 8's cooperation is used, can highly carry out automatic regulation to the use of this device, convenience in the use has been guaranteed, through rack 9, place hole 10, horizontal pole 11, place and press from both sides 12, card hole 13, screw hole 14, second threaded rod 15, hand wheel 16, through-hole 17, pivot 18, stopper 19 and commentaries on classics are used 20's cooperation, can adjust the fore-and-aft distance and the use angle of microphone, user's use has brought very big facility, solve current microphone support and do not possess the function of height-adjusting of being convenient for, and do not possess omnidirectional rotation function yet, the problem of very big inconvenience has been brought to user's use.

As a technical optimization scheme of the utility model, the top fixedly connected with control switch on 4 surfaces of first threaded rod, control switch are used for carrying out the circular telegram control to motor 7.

In this embodiment: the motor 7 and the storage battery 8 can be communicated or closed in circuit by pressing the control switch, so that the automatic height adjustment can be completed.

As a technical optimization scheme of the utility model, through-hole 17 has all been seted up to the bottom at the positive and back of rack 9, and the inner chamber of through-hole 17 is provided with pivot 18, and the one end and the bearing fixed connection of pivot 18, pivot 18 are located the outside one end threaded connection of rack 9 and have stopper 19.

In this embodiment: through the cooperation of through-hole 17 and pivot 18, can make rack 9 carry out the removal of controlling, accomplish going on of angle modulation work.

As a technical optimization scheme of the utility model, stopper 19's the equal fixedly connected with in both sides changes 20, changes and is provided with anti-skidding line 20's surface.

In this embodiment: the rotating handle 20 is rotated to drive the limiting block 19 to rotate, and the limiting block 19 rotates to enable the placing frame 9 to be movably connected with the bearing.

As a technical optimization scheme of the utility model, the mounting hole has all been seted up in the four corners at base 1 top, and the inner chamber of mounting hole carries out swing joint through bolt and ground.

In this embodiment: through inserting the bolt in the mounting hole, then install with ground preformed hole, can install fixedly this device.

As a technical optimization scheme of the utility model, the round hole has been seted up in the left side at 2 tops of guard box, the diameter more than or equal to screwed pipe 3's of round hole diameter.

In this embodiment: through the setting of round hole, the rotation of screwed pipe 3 of can being convenient for has guaranteed going on in order of lift work.

The working principle is as follows: firstly, a circuit between a motor 7 and a storage battery 8 is switched on through a control switch, at the moment, the motor 7 drives a driving gear 6 to rotate, the driving gear 6 drives a driven gear 5 to rotate, the driven gear 5 drives a threaded pipe 3 to rotate, the threaded pipe 3 drives a first threaded rod 4 to move upwards, so that the height adjustment work can be completed, when the front-back distance of a cross rod 11 needs to be adjusted, a hand wheel 16 is rotated to drive a second threaded rod 15 to rotate, the second threaded rod 15 is separated from an inner cavity of a clamping hole 13, the front-back distance of the cross rod 11 can be moved at the moment, after the adjustment is completed, the hand wheel 16 is rotated again to drive the second threaded rod 15 to rotate, the second threaded rod 15 enters the inner cavity of the clamping hole 13 again to complete fixation, when the use angle of the rack needs to be adjusted, a rotating handle 20 is rotated to drive a limiting block 19 to rotate, the, after the angle adjustment work is finished, the limiting block 19 is attached to the placing frame 9 again.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a novel microphone support, includes base (1), its characterized in that: the protection box is characterized in that a protection box (2) is fixedly connected to the top of a base (1), a threaded pipe (3) is movably connected to the left side of the bottom of an inner cavity of the protection box (2) through a bearing, the top of the threaded pipe (3) penetrates through the top of the protection box (2) and is in threaded connection with a first threaded rod (4), a driven gear (5) is fixedly connected to the surface of one end, located at the inner cavity of the protection box (2), of the threaded pipe (3), a driving gear (6) is meshed to the right side of the driven gear (5), a motor (7) is fixedly connected to the top of the driving gear (6), the top of the motor (7) is fixedly connected to the bottom of the inner cavity of the protection box (2), a storage battery (8) is fixedly connected to the right side of the bottom of the inner cavity of the protection box (2), the storage battery (8) is electrically connected with the motor (7) through a lead, and a placing rack (9) is movably connected to the top of the first threaded rod (4) through a bearing, the utility model discloses a clamp for placing the hole of rack (9), including rack (9), place hole (10), the inner chamber of placing hole (10) is provided with horizontal pole (11), the right side fixedly connected with at horizontal pole (11) top is placed and is pressed from both sides (12), calorie hole (13) have been seted up in the front of horizontal pole (11), screw hole (14) have been seted up at the positive top of rack (9), the inner chamber threaded connection of screw hole (14) has second threaded rod (15), the one end of second threaded rod (15) extends to the inner chamber of calorie hole (13), second threaded rod (15) are located rack (9) outside one end fixedly connected with hand wheel (16).

2. The novel microphone stand of claim 1, wherein: the top fixedly connected with control switch on first threaded rod (4) surface, control switch is used for carrying out the circular telegram control to motor (7).

3. The novel microphone stand of claim 1, wherein: through-hole (17) have all been seted up to the bottom at rack (9) front and back, the inner chamber of through-hole (17) is provided with pivot (18), the one end and the bearing fixed connection of pivot (18), the outside one end threaded connection that pivot (18) are located rack (9) has stopper (19).

4. The novel microphone stand as claimed in claim 3, wherein: the two sides of the limiting block (19) are fixedly connected with rotating handles (20), and anti-skid grains are arranged on the surfaces of the rotating handles (20).

5. The novel microphone stand of claim 1, wherein: the four corners at the top of the base (1) are provided with mounting holes, and the inner cavities of the mounting holes are movably connected with the ground through bolts.

6. The novel microphone stand of claim 1, wherein: a round hole is formed in the left side of the top of the protection box (2), and the diameter of the round hole is larger than or equal to that of the threaded pipe (3).