CN213152314U

CN213152314U - Microphone fixing device convenient to installation

Info

Publication number: CN213152314U
Application number: CN202022015332.0U
Authority: CN
Inventors: 黄雪晴
Original assignee: 黄雪晴
Current assignee: YULIN HIGH-TECH ZONE SHENLAN TECHNOLOGY Co.,Ltd.
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-05-07
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a microphone fixing device convenient for installation, which belongs to the technical field of microphones and comprises a bottom box and a top box, wherein the top box is positioned above the bottom box, four telescopic rods are fixedly connected with four corners of the inner bottom of the bottom box, four connecting plates are fixedly connected with four corners of the bottom of the top box, the upper end surfaces of the four telescopic rods are respectively and fixedly connected with the four connecting plates, the top box is pressed downwards and drives the four telescopic rods to shrink until the four telescopic rods are completely shrunk into the bottom box, and the bottom of the top box is butted with the upper end of the bottom box to complete combination, thereby greatly reducing the volume and the occupied area of equipment, being convenient for installation and carrying, solving the problems that the existing microphones are generally directly fixed on a desk or fixed on the ground through a triangular support, the triangular support needs to be installed when being fixed, needs to be disassembled after being used, wastes time and labor, the use is inconvenient.

Description

Microphone fixing device convenient to installation

Technical Field

The utility model relates to a microphone technical field, in particular to microphone fixing device convenient to installation.

Background

The microphone, known as a microphone, is translated from an english microphone (microphone), and is also called a microphone or a microphone. A microphone is an energy conversion device that converts a sound signal into an electrical signal. There are classes of moving coil, capacitor, electret and recently emerging silicon micro-microphones, but also liquid microphones and laser microphones. Most microphones are electret condenser microphones which operate on the principle that they utilize a diaphragm of a polymeric material with permanent charge isolation, the microphones for the broadcaster are generally fixed, and depending on the program being hosted or the location of the meeting, the fixing means for the microphone fixing also need to be transferred to a new meeting place following the microphone, and the fixing means need to be removed and reinstalled during the transfer.

The existing microphone is generally directly fixed on a desk or fixed on the ground through a triangular support, a triangular support needs to be installed during fixing, and the microphone needs to be detached after being used, so that the microphone is time-consuming, labor-consuming and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a microphone fixing device convenient to installation aims at solving the general snap-on of current microphone and fixes on the desk or through the A-frame subaerial, need install the tripod during fixed, need dismantle again after finishing using, wastes time and energy, uses very inconvenient problem.

The utility model is realized in such a way, a microphone fixing device convenient for installation, which comprises a bottom case and a top case, wherein the top case is positioned above the bottom case, the four corners of the inner bottom of the bottom case are fixedly connected with telescopic links, the four corners of the bottom of the top case are fixedly connected with connecting plates, the upper end surfaces of the four telescopic links are respectively and fixedly connected with the four connecting plates, the center of the upper end surface of the top case is fixedly connected with an installation block, the upper end surface of the installation block is provided with a chute along the left-right direction, the upper end surface of the chute is slidably connected with two slide blocks, the upper end surfaces of the two slide blocks are fixedly connected with clamp rings, the bottom outer walls of the two clamp rings are provided with bolts in a penetrating way, the outer wall of the bolt is in threaded connection with a locking nut, the outer wall of the bottom case is provided with a plurality of leg grooves, and the inner, the outer wall of the hinged support is movably connected with supporting legs, one ends, far away from the hinged support, of the supporting legs are fixedly connected with supporting blocks, and the supporting legs and the supporting blocks are located inside leg grooves.

In order to stretch out and draw back the telescopic link to the under casing inside completely, as the utility model discloses a microphone fixing device is preferred convenient to installation, the telescopic link is syllogic extending structure.

In order to conveniently clamp the microphone, the clamping ring is a semi-annular structure and is made of elastic plastic, and the clamping ring is preferred by the microphone fixing device convenient to mount.

In order to improve the support stability, as the utility model discloses a microphone fixing device is preferred convenient to installation, the quantity of leg groove and supporting leg is four and evenly distributed in the outer wall of under casing.

In order to facilitate with under casing and top case firm in connection, as the utility model discloses a microphone fixing device is preferred convenient to installation, the junction of under casing and top case is provided with the hasp, the hasp includes box and son knot, the box is located the outer wall of top case, the outer wall that the son knot is located the under casing.

In order to facilitate the placement of a microphone, as the utility model discloses a microphone fixing device convenient to installation is preferred, the inside of under casing is provided with two and places a section of thick bamboo.

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

1. by arranging the telescopic rod, when the microphone clamping device is used, only the top box needs to be pulled upwards, the top box drives the telescopic rod to extend, then the handle part of the microphone is clamped between the two clamping rings to be fixed, and the sliding block slides leftwards and rightwards on the upper end of the sliding groove by arranging the sliding block, so that the sliding block and the clamping rings can be driven to slide leftwards and rightwards, the distance between the two clamping rings can be conveniently adjusted, the microphones with different sizes can be conveniently and fixedly clamped, the applicability of the device is improved, the positions of the two clamping rings can be fixed by arranging the bolts and the locking nuts, the microphone can be clamped more firmly, and the microphone is prevented from falling;

2. the height of the microphone can be conveniently adjusted through the telescopic rod, the microphone is convenient to use, and the plurality of supporting legs are bent downwards through the hinged support by arranging the leg grooves when the microphone is used, so that the plurality of supporting blocks are in contact with the ground, the plurality of supporting legs support the bottom box, the stability of equipment is improved, and the side turning is prevented;

3. after finishing using, withdraw a plurality of supporting legs to leg inslot portion, take off the microphone and place in the inside of under casing, press down a case, push up the case and drive four telescopic links shrink, contract to the under casing inside until four telescopic links are complete, and top bottom of the case portion accomplishes the amalgamation with under casing upper end butt, reduce equipment volume and area occupied greatly, portable merges two snap rings together simultaneously, can use as the handle, convenient to use.

To sum up, this kind of microphone fixing device convenient to installation has the effect that the installation of being convenient for and conveniently carrying improves and uses the portability.

Drawings

FIG. 1 is the overall internal structure of the present invention;

FIG. 2 is a bottom view of the top box of the present invention;

FIG. 3 is an enlarged view of part a of the present invention;

FIG. 4 is an overall external structure view of the present invention;

FIG. 5 is a schematic view of the support leg in an extended state;

FIG. 6 is a schematic view of the bottom case and the top case of the present invention;

FIG. 7 is a schematic top view of the bottom case of the present invention;

in the figure: 1. a bottom box; 2. a top box; 3. a telescopic rod; 4. a connecting plate; 5. mounting blocks; 6. a slider; 7. a clamping ring; 8. a bolt; 9. locking the nut; 10. a leg slot; 11. hinging seat; 12. supporting legs; 13. a support block; 14. locking; 15. the cartridge is placed.

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. 1-7, the present invention provides a technical solution: a microphone fixing device convenient to install comprises a bottom case 1 and a top case 2, wherein the top case 2 is positioned above the bottom case 1, four corners of the inner bottom end of the bottom case 1 are fixedly connected with telescopic rods 3, four corners of the bottom end of the top case 2 are fixedly connected with connecting plates 4, the upper end surfaces of the four telescopic rods 3 are respectively and fixedly connected with the four connecting plates 4, the center of the upper end surface of the top case 2 is fixedly connected with an installation block 5, the upper end surface of the installation block 5 is provided with a sliding groove along the left-right direction, the upper end surface of the sliding groove is slidably connected with two sliding blocks 6, the upper end surfaces of the two sliding blocks 6 are respectively and fixedly connected with clamping rings 7, the outer walls of the bottoms of the two clamping rings 7 are provided with bolts 8 in a penetrating manner, the outer walls of the bolts 8 are in threaded connection with locking nuts 9, the outer wall of the bottom case 1 is provided with a plurality of leg grooves 10, the inner bottom ends, the supporting legs 12 are all fixedly connected with supporting blocks 13 at one ends far away from the hinged support 11, and the supporting legs 12 and the supporting blocks 13 are all located inside the leg grooves 10.

In this embodiment: by arranging the telescopic rod 3, when the microphone is used, only the top box 2 needs to be pulled upwards, the top box 2 drives the telescopic rod 3 to extend, then the handle part of the microphone is clamped between the two clamping rings 7 to be fixed, by arranging the sliding block 6, the sliding block 6 slides left and right on the upper end of the sliding groove, so that the sliding block 6 and the clamping rings 7 can be driven to slide left and right, the distance between the two clamping rings 7 can be conveniently adjusted, so that microphones with different sizes can be conveniently and fixedly clamped, the applicability of the device is improved, the positions of the two clamping rings 7 can be fixed by arranging the bolts 8 and the locking nuts 9, so that the microphone can be clamped more firmly, the microphone is prevented from falling off, the height of the microphone can be conveniently adjusted by the telescopic rod 3, the microphone is convenient to use, by arranging the leg grooves 10, when the microphone is used, the plurality of supporting legs 12 are bent downwards by the hinge base 11, so that the, thereby make a plurality of supporting legs 12 support under casing 1, improve equipment stability, prevent to turn on one's side, after finishing using, withdraw a plurality of supporting legs 12 to leg slot 10 inside, take off the microphone and place in under casing 1's inside, press down top case 2, top case 2 drives four telescopic link 3 contractions, it is inside to under casing 1 to contract completely until four

telescopic link

3, and 2 bottoms of top case accomplish with under casing 1 upper end butt and merge, reduce equipment volume and area occupied greatly, and is convenient for carry, merge two clamp rings 7 together simultaneously, can use as the handle, high durability and convenient use.

As a technical optimization scheme of the utility model, telescopic link 3 is syllogic extending structure.

In this embodiment: the telescopic link 3 is syllogic extending structure, and every section highly all is less than the height of under casing 1 to can contract telescopic link 3 to under casing 1 inside completely, the syllogic has improved the flexible total length of telescopic link 3, improves the high control range of microphone.

As a technical optimization scheme of the utility model, the clamp ring 7 is of a semi-ring structure and is made of elastic plastic.

In this embodiment: the clamp ring 7 is of a semi-annular structure and is made of elastic plastic, the cylindrical microphone handle part is conveniently clamped, and the elastic plastic is convenient for clamping the microphone.

As a technical optimization scheme of the utility model, the quantity of leg groove 10 and supporting leg 12 is four and evenly distributed in the outer wall of under casing 1.

In this embodiment: through setting up four supporting legs 12, support under casing 1 from four directions of under casing 1's outer wall, improve equipment stability.

As a technical optimization scheme of the utility model, the junction of under casing 1 and top case 2 is provided with hasp 14, and hasp 14 includes that box and son detain, and the box is located the outer wall of top case 2, and the son detains the outer wall that is located under casing 1.

In this embodiment: through setting up hasp 14, pin through hasp 14 after merging under casing 1 and top case 2 to with under casing 1 and top case 2 firm in connection, conveniently mention equipment, portable.

As a technical optimization scheme of the utility model, the inside of under casing 1 is provided with two and places a section of thick bamboo 15.

In this embodiment: through setting up and placing a section of thick bamboo 15, can place the microphone inside placing a section of thick bamboo 15 after the microphone finishes using, conveniently accomodate the microphone.

The working principle is as follows: when the microphone fixing device convenient to install is used, the top box 2 is pulled upwards to drive the telescopic rod 3 to extend when the microphone fixing device is installed, then the handle part of the microphone is clamped between the clamping rings 7 to be fixed, the sliding block 6 slides left and right on the upper end of the sliding groove by arranging the sliding block 6, so that the sliding block 6 and the clamping rings 7 can be driven to slide left and right, the distance between the two clamping rings 7 can be conveniently adjusted, so that microphones of different sizes can be conveniently fixed and clamped, the applicability of the device is improved, the positions of the two clamping rings 7 can be fixed by arranging the bolts 8 and the locking nuts 9, so that the microphone can be clamped more firmly, the microphone is prevented from falling off, the height of the microphone can be conveniently adjusted by the telescopic rod 3, the microphone fixing device is convenient to use, by arranging the leg grooves 10, when the microphone fixing device is used, the supporting legs 12 are bent downwards by the hinged support 11, so that the supporting legs 13 are contacted with the ground, thereby make a plurality of supporting legs 12 support under casing 1, improve equipment stability, prevent to turn on one's side, after finishing using, withdraw a plurality of supporting legs 12 to leg slot 10 inside, take off the microphone and place in under casing 1's inside, press down top case 2, top case 2 drives four telescopic link 3 contractions, it is inside to under casing 1 to contract completely until four telescopic link 3, and 2 bottoms of top case accomplish with under casing 1 upper end butt and merge, reduce equipment volume and area occupied greatly, and is convenient for carry, merge two clamp rings 7 together simultaneously, can use as the handle, high durability and convenient use.

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 microphone fixing device convenient to installation, includes under casing (1) and top case (2), top case (2) are located the top of under casing (1), its characterized in that: the bottom four corners of the inner bottom of the bottom box (1) are fixedly connected with telescopic rods (3), the bottom four corners of the top box (2) are fixedly connected with connecting plates (4), the upper end faces of the four telescopic rods (3) are fixedly connected with the four connecting plates (4) respectively, the center of the upper end face of the top box (2) is fixedly connected with an installation block (5), the upper end face of the installation block (5) is provided with a sliding groove along the left and right direction, the upper end face of the sliding groove is slidably connected with two sliding blocks (6), the upper end faces of the two sliding blocks (6) are fixedly connected with clamping rings (7), the outer wall of the bottom of the two clamping rings (7) is provided with a bolt (8) in a penetrating manner, the outer wall of the bolt (8) is in threaded connection with a locking nut (9), the outer wall of the bottom box (1) is provided with a plurality of leg grooves (10), and the inner bottom of the plurality of the, the outer wall of the hinge seat (11) is movably connected with supporting legs (12), one ends, far away from the hinge seat (11), of the supporting legs (12) are fixedly connected with supporting blocks (13), and the supporting legs (12) and the supporting blocks (13) are located inside the leg grooves (10).

2. A microphone fixture for ease of installation as defined in claim 1 wherein: the telescopic rod (3) is of a three-section type telescopic structure.

3. A microphone fixture for ease of installation as defined in claim 1 wherein: the clamping ring (7) is of a semi-annular structure and is made of elastic plastic.

4. A microphone fixture for ease of installation as defined in claim 1 wherein: the number of the leg grooves (10) and the number of the support legs (12) are four and are evenly distributed on the outer wall of the bottom box (1).

5. A microphone fixture for ease of installation as defined in claim 1 wherein: the junction of under casing (1) and top case (2) is provided with hasp (14), hasp (14) are detained including box and son, the box is located the outer wall of top case (2), the son is detained the outer wall that is located under casing (1).

6. A microphone fixture for ease of installation as defined in claim 1 wherein: two placing cylinders (15) are arranged in the bottom box (1).