CN212727339U

CN212727339U - Microphone for libo interpreter

Info

Publication number: CN212727339U
Application number: CN202021945179.5U
Authority: CN
Inventors: 张伊静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-03-16
Anticipated expiration: 2030-09-08

Abstract

The utility model belongs to the technical field of the explanation of the wen bo, especially, be a mike for wen bo lecturer, the on-line screen storage device comprises a base, the top intermediate position fixedly connected with sleeve of base, sliding connection has the slide bar in the sleeve, first screw hole has been seted up at telescopic one side top, first screw hole female connection has first screw thread post. Through the setting of transmitter, make the microphone break away from the control of electric wire, make the suitability of microphone improve, through the sleeve, the slide bar, the combined action of first screw hole and first screw thread post, can rise and reduce the support, thereby make the height that highly is applicable to everybody of microphone, through solid fixed ring, the arc, the setting of spring and rubber pad, can convenient and fast fix the microphone, through the support, a groove, the dead lever, the second screw hole, the combined action of third screw hole and second screw thread post, can adjust the angle that the microphone played, thereby be applicable to the angle of speaking with everybody.

Description

Microphone for libo interpreter

Technical Field

The utility model belongs to the technical field of the civilian Bob explanation, concretely relates to civilian Bob is microphone for interpreter.

Background

The libo explanation is an important component of museum propaganda recommendation, is a bridge for close contact and communication between audiences and exhibitions, has the function of a pinky point eye, and an exposer guides the audiences to sublime knowledge obtained from a first impression of the exhibitions into understanding of the theme idea of the exhibition by introducing the internal relation and the background of the exhibition among the exhibitions, so that the museum exhibits the educational significance and the social function fully, most of the expositions are explained by using microphones which are fixed positions only within a certain distance and cannot be used due to the fact that the exposition needs to walk back and forth to explain the liberal exposition which needs to pull wires irregularly to extend the wires to be used, and the microphones are fixed due to the wires, it is not convenient to fix.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a wen bo is microphone for interpreter, have the suitability height and be convenient for fixed characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a microphone for a libo interpreter comprises a base, wherein a sleeve is fixedly connected to the middle position of the top of the base, a sliding rod is connected in the sleeve in a sliding mode, a first threaded hole is formed in the top of one side of the sleeve, a first threaded column is connected in the first threaded hole in a threaded mode, one end of the first threaded column is in lap joint with one side of the sliding rod, a support is fixedly connected to the top of the sliding rod, grooves are formed in the tops of the two sides of the inner wall of the support, fixing rods are connected in the two grooves in a sliding mode, the opposite ends of the two fixing rods are fixedly connected with the same fixing ring, a second threaded hole is formed in the top of one side of the support and communicated with one side of one groove, a third threaded hole is formed in one end of one fixing rod, and the same second threaded, fixedly connected with clamping mechanism in the solid fixed ring, clamping mechanism's quantity has four, and four clamping mechanism's even distribution is in solid fixed ring's inboard, four clamping mechanism's inboard is pressed from both sides tightly and is fixed with same microphone, clamping mechanism includes the arc, a plurality of springs of bottom fixedly connected with of arc, it is a plurality of the even distribution of spring is in the bottom of arc.

As a further aspect of the present invention: the bottom of the microphone is provided with an emitter.

As a further aspect of the present invention: the tops of the four arc-shaped plates are fixedly connected with rubber pads.

As a further aspect of the present invention: the support is designed in a U shape.

As a further aspect of the present invention: the microphone is arranged in a trapezoidal cone shape.

As a further aspect of the present invention: the spring is made of stainless steel.

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

1. this mike for libo explanation person through the setting of transmitter for the control that the microphone breaks away from the electric wire makes the suitability of microphone improve, through the combined action of sleeve, slide bar, first screw hole and first screw thread post, can rise and reduce the support, thereby makes the height that highly is applicable to everybody of microphone.

2. This literary composition is Boeing explanation person uses microphone, through the setting of solid fixed ring, arc, spring and rubber pad, can convenient and fast fix the microphone, through the combined action of support, recess, dead lever, second screw hole, third screw hole and second screw thread post, can adjust the angle that the microphone was raised up to be applicable to the angle of speaking with everybody.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of a front view section of the present invention;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic diagram of the enlarged structure of the A position of the present invention

Fig. 5 is a schematic structural view of a clamping mechanism of the present invention;

fig. 6 is a schematic three-dimensional structure diagram of the microphone of the present invention;

in the figure: 1. a base; 2. a sleeve; 3. a first threaded hole; 4. a first threaded post; 5. a slide bar; 6. a support; 7. a groove; 8. fixing the rod; 9. a fixing ring; 10. a clamping mechanism; 101. an arc-shaped plate; 102. a spring; 103. a rubber pad; 11. a microphone; 12. a second threaded hole; 13. a third threaded hole; 14. a second threaded post; 15. a transmitter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a microphone for libo exponents comprises a base 1, a sleeve 2 is fixedly connected to the middle position of the top of the base 1, a slide rod 5 is connected in the sleeve 2 in a sliding mode, a first threaded hole 3 is formed in the top of one side of the sleeve 2, a first threaded column 4 is connected in the first threaded hole 3 in a threaded mode, one end of the first threaded column 4 is in lap joint with one side of the slide rod 5, a support 6 is fixedly connected to the top of the slide rod 5, through the combined action of the sleeve 2, the slide rod 5, the first threaded hole 3 and the first threaded column 4, the support 6 can be lifted and lowered, so that the height of a microphone 11 is suitable for the height of each person, grooves 7 are formed in the tops of two sides of the inner wall of the support 6, fixing rods 8 are connected in a sliding mode in the two grooves 7, the opposite ends of the two fixing rods 8 are, the second threaded hole 12 is communicated with one side of a groove 7, a third threaded hole 13 is formed in one end of a fixing rod 8, the second threaded hole 12 and the third threaded hole 13 are in threaded connection with the same second threaded column 14, the support 6 is used for speaking with each person, the groove 7 is formed in the fixing rod 8, the second threaded hole 12, the third threaded hole 13 and the second threaded column 14 jointly act, the upward angle of the microphone 11 can be adjusted, the fixing ring 9 is internally and fixedly connected with four clamping mechanisms 10, the number of the clamping mechanisms 10 is four, the four clamping mechanisms 10 are uniformly distributed on the inner side of the fixing ring 9, the same microphone 11 is clamped and fixed on the inner sides of the four clamping mechanisms 10, each clamping mechanism 10 comprises an arc-shaped plate 101, a plurality of springs 102 are fixedly connected to the bottom of the arc-shaped plate 101, the plurality of springs 102 are uniformly distributed on the bottom of the arc-shaped plate 101, and, The arrangement of the arc-shaped plate 101, the spring 102 and the rubber pad 103 can fix the microphone 11 conveniently and quickly.

Specifically, as shown in fig. 1, 2, 5, and 6: the bottom of microphone 11 is provided with transmitter 15, through the setting of transmitter 15 for microphone 11 breaks away from the control of electric wire, makes microphone 11's suitability improve, and the transmitter is existing equipment, no longer describes here, and the equal fixedly connected with rubber pad 103 in top of four arcs 101 can play the guard action to microphone 11 through the setting of rubber pad 103, the support is the design of U type, and the U-shaped design makes things convenient for the dispatch that adjustment microphone 11 pitched up.

Specifically, as shown in fig. 5 and 6: the microphone 11 is arranged in a ladder-shaped manner, so that the speaker can conveniently hold the microphone, and the spring 102 is made of stainless steel.

The utility model discloses a theory of operation does:

s1, when the microphone is used, if explanation is carried out in a fixed place, the base 1 is placed on a table top, the bottom end of the microphone 11 is inserted into the fixing ring 9, the microphone 11 is in lap joint with the rubber pad 103, the microphone 11 extrudes the spring 102 to shrink, the spring 102 drives the arc-shaped plate 101 to move, when the microphone 11 is inserted into a proper position, the microphone 11 is lightly held, so that the stress of the spring 102 is reduced, the microphone retracts, the rubber pad 103 in the arc-shaped plate 101 is in lap joint with the outer side of the microphone 11 tightly, then the microphone 11 is loosened, and fixation is completed;

s2, after the fixation is completed, the first threaded column 4 is screwed to enable the first threaded column 4 to move in the first threaded hole 3, one end of the first threaded column 4 is not overlapped with one side of the sliding rod 5 any more, the sliding rod 5 is dragged to enable the sliding rod 5 to move up and down in the sleeve 2, the height of the support 6 is adjusted to be a proper height according to the height of an instructor, the first threaded column 4 is screwed to enable one end of the first threaded column 4 to be tightly overlapped with one side of the sliding rod 5, so that the height of the sliding rod 5 is fixed, after the fixation is completed, the second threaded column 14 is screwed to enable the second threaded column 14 to be separated from the second threaded hole 12 and the third threaded hole 13, after the separation is completed, the fixing ring 9 is twisted to enable the fixing ring 9 to drive the fixing rod 8 to rotate in the groove 7, according to the speaking angle of the instructor, the upward-lifted angle of the microphone 11 is adjusted, after the adjustment is completed, the second threaded column 14 enters the third threaded hole 13 through the second threaded hole 12, then the second threaded column 14 is screwed tightly, and the upward angle of the microphone 11 is fixed;

s3, after the fixation is finished, the explanation begins, the sound emitted by the explanation person is collected by the microphone 11, the sound is converted into an audio electric signal in the emitter 15, the audio electric signal is processed in the emitter and is emitted to the surrounding as radio waves, the radio waves are received by the receiver in the loudspeaker (the receiver is external equipment, and is not described here), the audio electric signal is converted into the sound to be broadcast by the loudspeaker, and when the explanation is carried out by walking, the explanation person can directly hold the microphone 11 to carry out the walking explanation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A microphone for a libo interpreter, comprising a base (1), characterized in that: the middle position of the top of the base (1) is fixedly connected with a sleeve (2), a sliding rod (5) is connected in the sleeve (2) in a sliding manner, a first threaded hole (3) is formed in the top of one side of the sleeve (2), a first threaded column (4) is connected in the first threaded hole (3) in an internal thread manner, one end of the first threaded column (4) is in lap joint with one side of the sliding rod (5), a support (6) is fixedly connected to the top of the sliding rod (5), grooves (7) are formed in the tops of two sides of the inner wall of the support (6), fixing rods (8) are connected in the two grooves (7) in a sliding manner, the opposite ends of the two fixing rods (8) are fixedly connected with the same fixing ring (9), a second threaded hole (12) is formed in the top of one side of the support (6), and the second threaded hole (, one third screw hole (13) has been seted up to the one end of dead lever (8), second screw hole (12) and third screw hole (13) female connection have same second screw thread post (14), gu fixed ring (9) internal fixation is connected with clamping mechanism (10), the quantity of clamping mechanism (10) has four, and four the even distribution of clamping mechanism (10) is in the inboard of solid fixed ring (9), four the inboard clamp of clamping mechanism (10) is fixed with same microphone (11), clamping mechanism (10) include arc (101), a plurality of springs (102) of bottom fixedly connected with of arc (101), it is a plurality of the even distribution of spring (102) is in the bottom of arc (101).

2. The microphone for the libo interpreter according to claim 1, characterized in that: an emitter (15) is arranged at the bottom of the microphone (11).

3. The microphone for the libo interpreter according to claim 1, characterized in that: the tops of the four arc-shaped plates (101) are fixedly connected with rubber pads (103).

4. The microphone for the libo interpreter according to claim 1, characterized in that: the bracket (6) is designed in a U shape.

5. The microphone for the libo interpreter according to claim 1, characterized in that: the microphone (11) is arranged in a trapezoidal cone shape.

6. The microphone for the libo interpreter according to claim 1, characterized in that: the spring (102) is made of stainless steel.