CN218301597U

CN218301597U - Novel outdoor news interview wireless microphone

Info

Publication number: CN218301597U
Application number: CN202222811181.9U
Authority: CN
Inventors: 宁利芳; 牛燕; 张悦; 刘延庆
Original assignee: Zhengzhou Urban Construction Vocational College
Current assignee: Zhengzhou Urban Construction Vocational College
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-13
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a novel wireless microphone of outdoor news interview relates to news interview equipment technical field. The utility model discloses in: a plugging component sliding on the positive pole metal rod is installed in the bottom cavity of the microphone, and a tension spring used for elastically supporting the plugging component is sleeved on the positive pole metal rod. The inner wall of the bottom cavity is provided with a group of stroke guide grooves, the plugging assembly comprises a plugging block and a group of stroke connecting plates fixedly connected with the plugging block, the stroke connecting plates are fixedly connected with guide plate plates, and the guide plate is installed at the position of the stroke guide grooves in a sliding fit mode. The base bottom disposes the lithium cell package, and the standing groove that charges that is used for placing the microphone is seted up to the base, and the standing groove bottom of charging is equipped with the head that charges, and the head that charges includes the negative pole outer wall becket in anodal inner wall becket, the insulating collar outside of insulating collar, insulating collar inboard. The utility model discloses can prevent that rainwater, dust etc. from getting into in the charging port of wireless microphone for charging, the use of wireless microphone are all very convenient.

Description

Novel outdoor news interview wireless microphone

Technical Field

The utility model relates to a news interview equipment technical field especially relates to a novel wireless microphone of outdoor news interview.

Background

Among the news interview equipment, the microphone is than indispensable important equipment, is carrying out the open air or the great news interview in-process of mobility, and wireless rechargeable microphone uses more conveniently. In some outdoor interview processes with poor environments, the charging port of the wireless charging microphone is easily polluted, especially in severe environments such as dust or rainy days, dust, rainwater and the like entering the charging port of the microphone can influence the subsequent normal charging use. The current leather plug of general mouthful installation that charges at the microphone, when not charging, with the stifled mouthful of charging of leather plug, pull out the leather plug again when needing to charge, it is convenient inadequately to use, the leather plug part is less moreover, lose easily.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a novel wireless microphone of outdoor news interview to make charging, the use of microphone all very convenient, also effectively protected the mouth that charges of wireless microphone.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model provides a novel wireless microphone of outdoor news interview, include the microphone and be used for the base that the microphone was placed, was charged. The bottom chamber has been seted up at microphone lower extreme position, and the fixed anodal metal pole that is equipped with in the bottom chamber of microphone, the end inner wall of microphone are equipped with the negative pole shell fragment, install gliding shutoff subassembly on anodal metal pole in the bottom chamber of microphone, and the cover is equipped with the tension spring who is used for elastic support shutoff subassembly on the anodal metal pole. The inner wall of the bottom cavity is provided with a set of stroke guide grooves, the plugging assembly comprises a plugging block and a set of stroke connecting plates fixedly connected with the plugging block, the stroke connecting plates are fixedly connected with guide plate plates, and the guide plate plates are arranged at the positions of the stroke guide grooves in a sliding fit mode. The base bottom disposes the lithium cell package, and the standing groove that charges that is used for placing the microphone is seted up to the base, and the standing groove bottom of charging is equipped with the head that charges, and the head that charges includes the negative pole outer wall becket in anodal inner wall becket, the insulating collar outside of insulating collar, insulating collar inboard.

As an optimal technical solution of the utility model: the plugging block is provided with a rod through hole, and the positive metal rod is matched and inserted at the position of the rod through hole.

As a preferred technical solution of the utility model: when the microphone is placed vertically, the bottom side surface of the blocking block at the highest position of the stroke range is higher than the position of the negative elastic sheet, and the bottom side surface of the blocking block at the lowest position of the stroke range is aligned with the bottom of the microphone.

As a preferred technical solution of the utility model: the microphone shell is embedded with an annular N-pole magnetic ring, and the side wall of the charging placing groove of the base is embedded with an S-pole magnetic ring matched with the N-pole magnetic ring.

As an optimal technical solution of the utility model: the first position that charges of placing the tank bottom portion is just to the position of shutoff subassembly in the end chamber, and wherein, anodal metal pole cooperation is pegged graft in anodal inner wall becket position department, negative pole outer wall becket and the negative pole shell fragment extrusion contact cooperation in the end chamber.

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

1. the utility model arranges the freely sliding plugging block in the bottom cavity of the microphone, when the microphone needs to be charged, the microphone is directly inserted into the charging placing groove of the base, and the plugging block can be charged after being pushed up; when using the microphone, the plugging piece receives spring tension, and the opening position of plugging microphone bottom chamber is prevented to the plugging piece in rainwater, dust etc. get into the mouth that charges for charging, the use of microphone are all very convenient, have also effectively protected the mouth that charges of wireless microphone.

2. The utility model discloses set up the stroke guide slot in the die cavity to it is spacing to link board, the position of bar guide board in the stroke guide slot through the stroke, makes the shutoff piece align (when not charging the use) bottom the microphone, can not follow and drop in the microphone mouth that charges.

3. The utility model discloses an inlay in the standing groove that charges and establish S utmost point magnetic ring, set up N utmost point magnetic ring on the microphone, when charging in inserting the standing groove that charges with the microphone, guaranteed the steadiness that the microphone was placed.

Drawings

Fig. 1 is a schematic structural view of the microphone of the present invention mounted on the base.

Fig. 2 is a partially enlarged schematic structural view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of the middle base of the present invention.

Fig. 4 is a schematic structural diagram of the middle microphone of the present invention.

Fig. 5 is a partially enlarged structural diagram at B in fig. 4.

Fig. 6 is a schematic structural view of the middle plugging assembly of the present invention.

Description of reference numerals:

1-microphone, 101-bottom cavity, 102-stroke guide groove, 103-positive pole metal rod, 104-blocking component, 1041-blocking block, 10411-rod through hole, 1042-stroke connecting plate, 1043-guide plate, 105-tension spring, 106-negative pole shrapnel and 107-N pole magnetic ring; 2-a base, 201-a lithium battery pack, 202-a charging placing groove, 203-a charging head, 2031-an insulating ring, 2032-a positive electrode inner wall metal ring, 2033-a negative electrode outer wall metal ring, 204-an S pole magnetic ring and 205-an installation clamping plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail 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.

Example one

Referring to fig. 1 and 2, the present invention includes a microphone 1 and a base 2, wherein the microphone 1 is placed on the base 2 for charging. The N-pole magnetic ring 107 is embedded in the ring side of the microphone 1, the S-pole magnetic ring 204 is embedded in the side wall of the charging placing groove 202 of the base 2, and the S-pole magnetic ring 204 and the N-pole magnetic ring 107 are matched in a magnetic attraction mode, so that the microphone 1 can be placed more stably when being charged. In the microphone 1 structure: the positive metal rod 103 in the bottom cavity 101 is inserted into the positive inner wall metal ring 2032 of the base 2, and the negative outer wall metal ring 2033 of the base 2 is in press contact with the negative spring 106 in the bottom cavity.

Referring to fig. 3, the lithium battery pack 201 is located at the bottom of the base 2, the base 2 is provided with a charging placing slot 202, and the microphone 1 can be inserted into the charging placing slot 202 when needing to be charged. The bottom of the charging placement groove 202 is provided with a charging head 203, the charging head 203 comprises an insulating ring 2031, a positive inner wall metal ring 2032 and a negative outer wall metal ring 2033, the positive inner wall metal ring 2032 is positioned inside the insulating ring 2031, and the negative outer wall metal ring 2033 is positioned outside the insulating ring 2031. The charging head 203 at the bottom of the charging placement slot 202 is positioned directly opposite the position of the plugging assembly 104 (see fig. 6) in the bottom chamber 101 (see fig. 5).

Please refer to fig. 4 and 5, the bottom of the microphone 1 is provided with a bottom cavity 101, the inner wall of the bottom cavity 101 is provided with two opposite stroke guide slots 102, an anode metal rod 103 is fixedly arranged in the bottom cavity 101 of the microphone 1, and a cathode elastic sheet 106 is arranged on the bottom inner wall of the microphone 1 (the anode metal rod 103 and the cathode elastic sheet 106 are used for connecting a microphone charging main board and a built-in battery for charging, the charging structure and the main board, and the circuit connection of the charging battery is common in the existing charging design, which is not described in detail in the present application, and likewise, the design of the power supply charging circuit in the base 2 is not described in detail. A plugging block 1041 is installed in the bottom cavity 101 of the microphone 1, and the plugging block 1041 can slide on the positive pole metal rod 103 for a certain distance after receiving a pushing force.

The positive pole metal rod 103 is inserted into the rod through hole 10411 (see fig. 6) of the plugging block 1041 in a matching manner, the tension spring 105 is sleeved on the positive pole metal rod 103, the plugging assembly 104 is elastically supported by the tension spring 105 (mainly, the plugging block 1041 is subjected to tension force outward pushing), and the guide plate 1043 is installed at the position of the travel guide groove 102 in a sliding and matching manner.

Referring to fig. 6, the plugging assembly 104 includes a plugging block 1041, and the plugging block 1041 is provided with a rod through hole 10411. The upper side of the plugging block 1041 is fixedly connected with two stroke connecting plates 1042, the upper ends of the stroke connecting plates 1042 are also fixedly connected with a guide strip plate 1043, the stroke connecting plates 1042 and the guide strip plate 1043 are of an integrated plastic structure and have certain elasticity (so that the plugging assembly 104 is initially installed in the bottom cavity 101).

Example two

The utility model discloses in, when microphone 1 in the use (not charging) to the vertical state of placing of microphone 1 is the standard, and the bottom side that is in the shutoff piece 1041 of stroke scope highest position is higher than the position of negative pole shell fragment 106, and the bottom side that is in the shutoff piece 1041 of stroke scope lowest position aligns bottom microphone 1. Thus, the blocking block 1041 does not block the negative electrode elastic piece 106 from contacting the negative electrode outer wall metal ring 2033 during charging. When in use, the blocking block 1041 just blocks the lower opening of the bottom cavity 101 to prevent dust and rain water from entering.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a novel wireless microphone of outdoor news interview which characterized in that:

comprises a microphone (1) and a base (2) for placing and charging the microphone (1);

a bottom cavity (101) is formed in the lower end of the microphone (1), an anode metal rod (103) is fixedly arranged in the bottom cavity (101) of the microphone (1), a cathode elastic sheet (106) is arranged on the inner wall of the bottom of the microphone (1), a plugging component (104) sliding on the anode metal rod (103) is arranged in the bottom cavity (101) of the microphone (1), and a tension spring (105) used for elastically supporting the plugging component (104) is sleeved on the anode metal rod (103);

a group of stroke guide grooves (102) are formed in the inner wall of the bottom cavity (101), the blocking assembly (104) comprises a blocking block (1041) and a group of stroke connecting plates (1042) fixedly connected with the blocking block (1041), the stroke connecting plates (1042) are fixedly connected with guide plate plates (1043), and the guide plate plates (1043) are installed at the positions of the stroke guide grooves (102) in a sliding fit manner;

base (2) bottom disposes lithium cell package (201), standing groove (202) that charges that are used for placing microphone (1) are seted up in base (2), standing groove (202) bottom of charging is equipped with charge head (203), charge head (203) including insulating ring (2031), insulating ring (2031) inboard anodal inner wall becket (2032), insulating ring (2031) outside negative pole outer wall becket (2033).

2. The novel wireless microphone for outdoor news interview as claimed in claim 1, wherein:

the blocking block (1041) is provided with a rod through hole (10411), and the positive metal rod (103) is inserted into the rod through hole (10411) in a matching mode.

3. The novel outdoor news gathering wireless microphone as claimed in claim 1, wherein:

when the microphone (1) is vertically placed, the bottom side surface of the blocking block (1041) at the highest position of the stroke range is higher than the position of the negative electrode elastic sheet (106), and the bottom side surface of the blocking block (1041) at the lowest position of the stroke range is aligned with the bottom of the microphone (1).

4. The novel wireless microphone for outdoor news interview as claimed in claim 1, wherein:

an annular N-pole magnetic ring (107) is embedded in the shell of the microphone (1), and an S-pole magnetic ring (204) matched with the N-pole magnetic ring (107) is embedded in the side wall of the charging placing groove (202) of the base (2).

5. The novel outdoor news gathering wireless microphone as claimed in claim 1, wherein:

the position of a charging head (203) at the bottom of the charging placement groove (202) is right opposite to the position of a blocking component (104) in the bottom cavity (101), wherein the positive metal rod (103) is inserted in the position of a positive inner wall metal ring (2032) in a matching mode, and the negative outer wall metal ring (2033) is in pressing contact fit with a negative elastic sheet (106) in the bottom cavity.