CN218473320U

CN218473320U - Terminal microphone

Info

Publication number: CN218473320U
Application number: CN202222816802.2U
Authority: CN
Inventors: 贾瑞; 曹丽娜; 许宏光; 吴越; 焦磊; 于超
Original assignee: Tianjin Wuyang Zhitong Intelligent Technology Co ltd
Current assignee: Tianjin Wuyang Zhitong Intelligent Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-02-10
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a terminal microphone, concretely relates to microphone technical field, including microphone terminal body, microphone terminal body is by the base, the display screen that is located the base top constitutes with the microphone that is located base top one side, the top of display screen is provided with removes the frame, the through-hole has been seted up at the middle part of removing the frame, the inside of through-hole is pegged graft and is had adjusting threaded rod, the terminal surface fixedly connected with rotation circle piece of adjusting threaded rod one end, adjusting threaded rod's one end threaded connection has stop nut, adjusting threaded rod's surface and the adjusting threaded hole threaded connection that the movable block middle part was seted up, one side fixedly connected with sleeve pipe of movable block. The staff can be according to not having clean function on the microphone terminal body that has now and adopt this microphone terminal body that possesses removal frame and cleaning board to keep the clean of display screen, avoid comparatively dirty display screen to influence the use of whole microphone terminal body, can alleviate the stink that scattered saliva brought to a certain extent simultaneously.

Description

Terminal microphone

Technical Field

The utility model relates to a microphone technical field specifically is a terminal microphone.

Background

Microphones, known as microphones, are also known as microphones, and microphones. 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 of using a diaphragm of polymeric material with permanent charge isolation.

Along with the development of the acoustic industry, various microphone terminals appear along with the development, and are not a single microphone any more, for example, the microphone terminal for track traffic is mostly composed of a base, a display screen positioned on the base and a microphone, but because speaking to the microphone for a long time, a large amount of saliva is easy to splash to the display screen, and meanwhile, dust in the air is also easy to adhere to the display screen, however, because the microphone terminal does not have the function of cleaning the display screen, the display screen is easy to not only look dirty, but also emit unpleasant smell because saliva adheres to the display screen, and therefore, a terminal microphone is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a terminal microphone.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a terminal microphone, includes microphone terminal body, and microphone terminal body comprises base, the display screen that is located the base top and the microphone that is located base top one side, the top of display screen is provided with removes the frame, remove the middle part of frame and seted up the through-hole, the inside of through-hole is pegged graft and is had adjusting threaded rod, the terminal surface fixedly connected with rotation circle piece of adjusting threaded rod one end, adjusting threaded rod's one end threaded connection has stop nut, adjusting threaded rod's surface and the adjusting threaded hole threaded connection who sets up in the middle part of the movable block, one side fixedly connected with sleeve pipe of movable block, sheathed tube one end is provided with the cleaning plate, the spread groove has all been seted up at the both ends of removal frame, the top of base is provided with two tracks, every about the central line symmetry of display screen the inside sliding connection of orbital surface and corresponding spread groove.

As a preferred technical scheme of the utility model, the cleaning plate comprises the fixed plate with sleeve pipe terminal surface fixed connection, the connecting plate that is located fixed plate one side and with connecting plate one side fixed connection's clean sponge, two recesses have been seted up to the surface symmetry of fixed plate, every the inside of recess is the fixed second magnet that adsorbs that is provided with all, the fixed two first magnet, every that are provided with of surface symmetry of connecting plate first magnet adsorbs the magnet reciprocal adsorption with the second that corresponds.

As a preferred technical scheme of the utility model, every the cross-section of spread groove and every orbital cross-section all set up to "T" shape.

As an optimal technical scheme of the utility model, every orbital both ends all are provided with two lugs, every bottom in the spread groove all sets up to the arc form.

As a preferred technical scheme of the utility model, the movable block slides and sets up in the middle part of removing the frame, and removes the width size looks adaptation of the width size at frame middle part and movable block, removes and puts up whole "protruding" font.

As a preferred technical scheme of the utility model, the length dimension of clean board is the same with the width dimension of display screen.

As an optimal technical scheme of the utility model, every the inside cross sectional dimension of recess and the cross sectional dimension looks adaptation that corresponds first absorption magnet.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the rotating round block is rotated, so that the rotating round block drives the adjusting threaded rod to rotate, the adjusting threaded rod is matched with the adjusting threaded hole, the moving block drives the cleaning plate to be in contact with the display screen, then the moving frame is moved back and forth, the cleaning sponge is used for cleaning the outer surface of the display screen back and forth, and therefore the cleanness of the display screen is kept;

2. through moving down the connecting plate for first absorption magnet and the separation of second absorption magnet, thereby separate connecting plate and fixed plate, thereby dismantle clean sponge, can wash it afterwards, during the installation, insert first absorption magnet in the recess, until first absorption magnet and the mutual absorption of second absorption magnet can, this design person of facilitating the use installs fast or dismantles the connecting plate, thereby be convenient for clear up clean sponge, so that be convenient for keep clean sponge's clean function.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a partially enlarged structure at a position a in fig. 1 of the present invention.

Fig. 3 is a schematic diagram of the structure of the cleaning plate of the present invention.

Fig. 4 is a schematic diagram of a partially enlarged structure at B in fig. 3 according to the present invention.

Fig. 5 is a schematic view of the connecting groove structure of the present invention.

Wherein: 1. a microphone terminal body; 2. a microphone; 3. a track; 4. a movable frame; 5. connecting grooves; 6. a through hole; 7. adjusting the threaded rod; 8. rotating the round block; 9. a limit nut; 10. a moving block; 11. a sleeve; 12. a fixing plate; 13. a connecting plate; 14. cleaning the sponge; 15. a groove; 16. a first attracting magnet; 17. a second attracting magnet; 18. a bump; 19. the plate is cleaned.

Detailed Description

As shown in fig. 1-5, a terminal microphone comprises a microphone terminal body 1, the microphone terminal body 1 is composed of a base, a display screen located at the top end of the base and a microphone 2 located on one side of the top of the base, a moving frame 4 is arranged above the display screen, a through hole 6 is formed in the middle of the moving frame 4, an adjusting threaded rod 7 is inserted into the through hole 6, a rotating round block 8 is fixedly connected to the end face of one end of the adjusting threaded rod 7, a limit nut 9 is connected to one end of the adjusting threaded rod 7 through a thread, the outer surface of the adjusting threaded rod 7 is in threaded connection with an adjusting threaded hole formed in the middle of a moving block 10, a sleeve 11 is fixedly connected to one side of the moving block 10, a cleaning plate 19 is arranged at one end of the sleeve 11, connecting grooves 5 are formed in both ends of the moving frame 4, two tracks 3 are symmetrically arranged on the top of the base with respect to the center line of the display screen, and the outer surface of each track 3 is slidably connected with the inside of the corresponding connecting groove 5; when needs clear up the display screen, rotatory rotation circle piece 8, make rotation circle piece 8 drive adjusting screw 7 and rotate, utilize mutually supporting of adjusting screw 7 and adjusting screw hole, make movable block 10 along the middle part of removing frame 4 remove, make cleaning plate 19 constantly be close to the display screen, until with the contact of display screen to a certain extent, remove frame 4 afterwards, make connecting groove 5 along track 3 slip, under the circumstances of round trip movement frame 4, can make cleaning sponge 14 make a round trip to clear up the surface of display screen, thereby keep the cleanness of display screen, when the in-service use, the staff can adopt this microphone terminal body 1 who possesses removing frame 4 and cleaning plate 19 according to not having the cleaning function on current microphone terminal body 1, thereby keep the cleanness of display screen, avoid comparatively dirty display screen influence whole microphone terminal body 1's use, simultaneously can alleviate the stink that scattered saliva brought to a certain extent, wherein this microphone terminal body 1 specifically uses as prior art, so no longer give unnecessary detail, and describe here, and this cleaning plate 19 is adjustable, can make the clean enough play clean effect with the demonstration, thereby how well.

The cleaning plate 19 is composed of a fixing plate 12 fixedly connected with the end face of the sleeve 11, a connecting plate 13 positioned on one side of the fixing plate 12 and a cleaning sponge 14 fixedly connected with one side of the connecting plate 13, two grooves 15 are symmetrically formed in the outer surface of the fixing plate 12, a second adsorption magnet 17 is fixedly arranged inside each groove 15, two first adsorption magnets 16 are symmetrically and fixedly arranged on the outer surface of the connecting plate 13, and each first adsorption magnet 16 and the corresponding second adsorption magnet 17 are mutually adsorbed; when the cleaning sponge 14 is dismantled to needs, move down connecting plate 13, make first absorption magnet 16 and the separation of second absorption magnet 17, thereby separate connecting plate 13 and fixed plate 12, thereby dismantle cleaning sponge 14, can wash it afterwards, during the installation, insert first absorption magnet 16 in recess 15, until first absorption magnet 16 and second absorption magnet 17 adsorb each other can, this design convenience of customers installs or dismantles connecting plate 13 fast, thereby be convenient for clear up cleaning sponge 14, so that keep cleaning sponge 14's clean function.

The section of each connecting groove 5 and the section of each rail 3 are both arranged to be T-shaped; the convenient connecting groove 5 can be mutually limited with the rail 3, thereby avoiding the separation of the moving frame 4 and the rail 3.

Two ends of each track 3 are provided with two convex blocks 18, and the bottom in each connecting groove 5 is arc-shaped; be provided with lug 18 in the below at track 3 both ends, it separates with track 3 in order to avoid removing frame 4 to a certain extent, play limiting displacement, the bottom in the spread groove 5 sets up to the arc form, the position that also can contact with lug 18 sets up to the arc, as shown in fig. 5, be for the convenience remove frame 4 in the dismantlement, in-service use removes frame 4 hard, make the arc position of spread groove 5 can remove along lug 18, thereby make the spread groove 5 position on removing frame 4 both ends warp slightly, this remove frame 4 wholly is made for plastics, so can take place deformation to a certain extent, it can with track 3 separation to reach spread groove 5.

The moving block 10 is arranged in the middle of the moving frame 4 in a sliding mode, the width of the middle of the moving frame 4 is matched with that of the moving block 10, and the moving frame 4 is in a convex shape integrally; the convenient moving block 10 can be mutually limited with the middle part of the moving frame 4, so that the deflection phenomenon of the moving block 10 is avoided.

The length dimension of the cleaning plate 19 is the same as the width dimension of the display screen; the cleaning board 19 can clean the display screen completely, and dead angles are avoided.

The cross-sectional dimension inside each groove 15 is matched with the cross-sectional dimension of the corresponding first adsorption magnet 16; make things convenient for behind first absorption magnet 16 and the second absorption magnet 17, can make first absorption magnet 16 fine spacing each other with recess 15 to avoid clean sponge 14 to take place the phenomenon of removing by a wide margin at clean in-process.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a terminal microphone, includes microphone terminal body (1), and microphone terminal body (1) comprises base, the display screen that is located the base top and microphone (2) that are located base top one side, its characterized in that: the top of display screen is provided with removes frame (4), through-hole (6) have been seted up at the middle part of removing frame (4), the inside grafting of through-hole (6) has adjusting threaded rod (7), the terminal surface fixedly connected with of adjusting threaded rod (7) one end rotates circle piece (8), the one end threaded connection of adjusting threaded rod (7) has stop nut (9), adjusting threaded hole threaded connection that the surface of adjusting threaded rod (7) and movable block (10) middle part were seted up, one side fixedly connected with sleeve pipe (11) of movable block (10), the one end of sleeve pipe (11) is provided with cleaning plate (19), spread groove (5) have all been seted up at the both ends of removing frame (4), the top of base is provided with two tracks (3) about the central line symmetry of display screen, every the surface of track (3) with correspond the inside sliding connection of spread groove (5).

2. A terminal microphone according to claim 1, wherein: the cleaning plate (19) comprises a fixing plate (12) fixedly connected with the end face of the sleeve (11), a connecting plate (13) located on one side of the fixing plate (12) and a cleaning sponge (14) fixedly connected with one side of the connecting plate (13), two grooves (15) are symmetrically formed in the outer surface of the fixing plate (12), each groove (15) is fixedly provided with a second adsorption magnet (17) inside, two first adsorption magnets (16) are symmetrically and fixedly provided on the outer surface of the connecting plate (13), and each first adsorption magnet (16) and the corresponding second adsorption magnet (17) are adsorbed to each other.

3. A terminal microphone according to claim 1, wherein: the section of each connecting groove (5) and the section of each track (3) are both arranged in a T shape.

4. A terminal microphone according to claim 1, wherein: two ends of each rail (3) are provided with two convex blocks (18), and the bottom of each connecting groove (5) is arc-shaped.

5. A terminal microphone according to claim 1, wherein: the moving block (10) is arranged in the middle of the moving frame (4) in a sliding mode, the width of the middle of the moving frame (4) is matched with the width of the moving block (10), and the moving frame (4) is integrally in a convex shape.

6. A terminal microphone according to claim 1, wherein: the length dimension of the cleaning plate (19) is the same as the width dimension of the display screen.

7. A terminal microphone according to claim 2, wherein: the cross-sectional dimension of the interior of each groove (15) is adapted to the cross-sectional dimension of the corresponding first attracting magnet (16).