CN213990950U

CN213990950U - Box type pickup

Info

Publication number: CN213990950U
Application number: CN202023291330.0U
Authority: CN
Inventors: 王庆山
Original assignee: Suqian Hongtai Electronic Technology Co ltd
Current assignee: Suqian Hongtai Electronic Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-17
Anticipated expiration: 2030-12-29

Abstract

The application discloses box-type adapter, including the adapter shell, adapter shell bottom joint is in placing the board inner chamber, it has inlayed first recess, four respectively to place board bottom four corners the recess difference sliding connection flexible piece top, four flexible piece bottom slides respectively and cup joints at the turning block inner chamber, four turning block bottom wind rotates and connects bottom plate top four corners. Slide in first recess through flexible piece, promote a plurality of first spring compression and stretch out, when flexible piece is flexible, the second spring is flexible at the turning block inner chamber, the removal of splint cooperation adapter shell rotates on spacing bolt simultaneously, increase the buffering protection of adapter shell multiple direction, simultaneously when not using the adapter, through rotating first threaded rod, remove under the restriction of spout with first threaded rod screw-thread fit's baffle, thereby it slides directly over the sound hole to drive the baffle, the sponge piece slides on the sound hole, make the sound hole surface cleaned, and realize the protection of sheltering from to the sound hole.

Description

Box type pickup

Technical Field

The present application relates to a sound pickup, in particular, a cartridge type sound pickup.

Background

The sound pickup is also called a listening head. The monitoring pick-up is a device used for collecting the sound of the site environment and then transmitting the sound to the back-end equipment, and consists of a microphone and an audio amplification circuit. The sound pickup is generally divided into a digital sound pickup and an analog sound pickup, and the digital sound pickup is a sound sensing apparatus that converts an analog audio signal into a digital signal through a digital signal processing system and performs corresponding digital signal processing. The analog sound pick-up just amplifies the sound collected by the microphone by using a common analog circuit. The sound pickup is divided into a three-wire system and a four-wire system; three-wire system pickups typically have red for the positive power supply, white for the positive audio, and black for the negative signal and power supply (common ground). The four-wire system pickup generally has a red color representing the positive power supply, a white color representing the positive audio power supply, and a negative audio power supply separated from the negative power supply. Pickup products are generally classified into two types, active and passive; according to the performance, a vocal guitar and a monitoring pickup are provided.

The existing sound pickup cannot be installed in different installation environments according to implementation, and the existing sound pickup is not protected by buffering in a vibration process when in use and is not protected at a sound hole. Accordingly, a cartridge type sound pickup has been proposed to address the above problems.

Disclosure of Invention

The box-type sound pick-up comprises a sound pick-up shell, wherein the bottom end of the sound pick-up shell is clamped in an inner cavity of a placing plate, four corners of the bottom end of the placing plate are respectively embedded with a first groove, four grooves are respectively connected with the top end of a telescopic block in a sliding manner, the bottom ends of the four telescopic blocks are respectively sleeved in an inner cavity of a rotary block in a sliding manner, four corners of the bottom end of the rotary block are respectively connected with four corners of the top end of a bottom plate in a wind-driven manner, the center of the bottom end of the bottom plate is fixedly connected with a fixed plate through a fixed bolt, a second groove is horizontally arranged at the center of the bottom end of the fixed plate, the left side and the right side of the top end of the inner cavity of the second groove are respectively connected with the top end of a connecting plate in a sliding manner, the left side and the right side of the top end of the inner cavity of the two connecting plates are respectively sleeved with the left side and the right side of the outer wall of a second threaded rod in a threaded manner, one end of the second threaded rod is rotatably connected with the side wall of the fixed plate, bottom plate top left and right sides is fixed connection backup pad bottom respectively, two backup pad center department is threaded respectively and cup joints spacing bolt one end, two one side that spacing bolt is close to each other rotates splice plate one end respectively, two one side that splint are close to each other is fixed connection cushion respectively, two one side that the cushion is close to each other overlaps pickup shell left and right sides lateral wall center department respectively, pickup shell top center department has inlayed the sound hole.

Furthermore, four corners of the inner cavity of the first groove are respectively fixedly connected with one end of a first spring, the other end of the first spring is respectively fixedly connected with the top end of the side wall of the telescopic block, the bottom ends of the telescopic blocks are respectively fixedly connected with the top end of a second spring, and the bottom ends of the second springs are respectively fixedly connected with the bottom end of the inner cavity of the rotating block.

Further, fixed connection stopper top is located at adapter shell bottom center, stopper sliding connection leads to the groove, stopper left and right sides lateral wall top is fixed connection lower magnetic path respectively, two down the magnetic path is respectively through magnetic connection upper magnetic path, two go up the magnetic path respectively fixed connection place the board bottom.

Further, the side walls of the left side and the right side of the bottom plate are respectively and fixedly connected with one end of a fixing block, the fixing blocks are respectively provided with mounting holes, and the connecting plate side walls are respectively provided with mounting holes.

Furthermore, sliding grooves are horizontally formed in the front side and the rear side of the top end of the sound pick-up shell respectively, the left end and the right end of each sliding groove are fixedly connected with the connecting blocks respectively, the sliding grooves are connected with the bottom ends of the front side and the rear side of the baffle in a sliding mode respectively, a sponge block is filled in the center of the bottom end of the baffle, and the sponge block is located right above the sound holes.

Further, baffle inner chamber center department screw thread cup joints first threaded rod outer wall, first threaded rod one end is rotated and is connected and through connection piece, first threaded rod one end fixed connection second carousel one side center department, the first threaded rod other end is rotated and is connected connecting piece one side center department.

The beneficial effect of this application is: the present application provides a cartridge type sound pickup.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 2 is an enlarged view of a connection at A in FIG. 1 according to one embodiment of the present disclosure;

FIG. 3 is a side view of a baffle plate attachment structure according to an embodiment of the present application;

fig. 4 is a bottom view of a bottom end connection structure of a placing board according to an embodiment of the present application.

In the figure: 1. adapter shell, 2, the spout, 3, first threaded rod, 4, go up the magnetic path, 5, lower magnetic path, 6, first recess, 7, first spring, 8, flexible piece, 9, the connecting plate, 10, the stopper, 11, the fixed plate, 12, the second recess, 13, the second threaded rod, 14, the turning block, 15, the mounting hole, 16, fixing bolt, 17, first carousel, 18, the bottom plate, 19, place the board, 20, the fixed block, 21, the second spring, 22, the splint, 23, spacing bolt, 24, the cushion, 25, the backup pad, 26, the sound hole, 27, the baffle, 28, the second carousel, 29, the connecting block, 30, the sponge piece, 31, logical groove.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, the box-type sound pickup comprises a sound pickup housing 1, wherein the bottom end of the sound pickup housing 1 is clamped in an inner cavity of a placing plate 19, four corners of the bottom end of the placing plate 19 are respectively embedded with a first groove 6, four grooves are respectively connected with the top ends of telescopic blocks 8 in a sliding manner, the bottom ends of the four telescopic blocks 8 are respectively sleeved in an inner cavity of a rotating block 14 in a sliding manner, the bottom ends of the four rotating blocks 14 are connected with four corners of the top end of a bottom plate 18 in a pneumatic and rotating manner, the center of the bottom end of the bottom plate 18 is fixedly connected with a fixed plate 11 through a fixed bolt 16, a second groove 12 is horizontally arranged at the center of the bottom end of the fixed plate 11, the left side and the right side of the top end of the inner cavity of the second groove 12 are respectively connected with the top end of a connecting plate 9 in a sliding manner, the left side and the right side of the outer wall of a second threaded rod 13 are respectively sleeved on the two connecting plates 9 in a threaded manner, one end of the second threaded rod 13 is rotatably connected with the inner cavity side wall of the second groove 12, second threaded rod 13 other end rotates to be connected and runs through fixed plate 11 lateral wall, the first carousel 17 one side center department of second threaded rod 13 other end fixed connection, 18 top left and right sides of bottom plate is fixed connection backup pad 25 bottom respectively, two backup pad 25 center punishment do not the screw thread cup joints 23 one end of spacing bolt, two one side that spacing bolt 23 is close to each other rotates connecting plate 22 one end respectively, two one side that splint 22 is close to each other is fixed connection cushion 24, two one side that cushion 24 is close to each other is overlap joint pickup shell 1 left and right sides lateral wall center department respectively, sound hole 26 has been inlayed to pickup shell 1 top center department.

Four corners of the inner cavity of the first groove 6 are respectively fixedly connected with one end of a first spring 7, the other end of the first spring 7 is respectively fixedly connected with the top end of the side wall of a telescopic block 8, the bottom ends of the four telescopic blocks 8 are respectively fixedly connected with the top end of a second spring 21, the bottom ends of the second springs 21 are respectively fixedly connected with the bottom ends of the inner cavities of rotating blocks 14, so that the buffer protection of the sound pick-up shell 1 is increased, the center of the bottom end of the sound pick-up shell 1 is fixedly connected with the top end of a limiting block 10, the limiting block 10 is slidably connected with a through groove 31, the top ends of the side walls at the left side and the right side of the limiting block 10 are respectively fixedly connected with lower magnetic blocks 5, the two lower magnetic blocks 5 are respectively connected with an upper magnetic block 4 through magnetic force, the two upper magnetic blocks 4 are respectively fixedly connected with the bottom end of a placing plate 19, so that the fixing effect of the sound pick-up shell 1 on the placing plate 19 is better, and the side walls at the left side and the right side of the bottom plate 18 are respectively fixedly connected with one end of a fixing block 20, the two fixing blocks 20 are respectively provided with a mounting hole 15, the side walls of the two connecting plates 9 are respectively provided with a mounting hole 15 so as to be convenient for adapting to different mounting environments, the front side and the rear side of the top end of the sound pick-up shell 1 are respectively and horizontally provided with a sliding chute 2, the left end and the right end of the two sliding chutes 2 are respectively and fixedly connected with a connecting block 29, the two sliding chutes 2 are respectively and slidably connected with the bottom ends of the front side and the rear side of a baffle 27, the center of the bottom end of the baffle 27 is filled with a sponge block 30, the sponge block 30 is positioned right above a sound hole 26 so as to be convenient for cleaning the surface of the sound hole 26, the center of the inner cavity of the baffle 27 is in threaded sleeve connection with the outer wall of a first threaded rod 3, one end of the first threaded rod 3 is rotatably connected with and penetrates through the connecting block 29, one end of the first threaded rod 3 is fixedly connected with the center of one side of a second turntable 28, the other end of the first threaded rod 3 is rotatably connected with the center of one side of the connecting block 29, shielding and protection of the sound hole 26 is facilitated.

When the device is used, electrical elements appearing in the device are externally connected with a power supply and a control switch when in use, the bottom end of a sound pick-up shell 1 is placed in a placing groove, a limiting block 10 penetrates through a through groove 31, lower magnetic blocks 5 and upper magnetic blocks 4 at two ends of the limiting block 10 are connected, limiting bolts 23 at two sides are rotated to enable clamping plates 22 to clamp two sides of the sound pick-up shell 1, the device can be fixed at a specified position through mounting holes 15 on a fixing block 20 according to different installation environments, or a fixing plate 11 is fixedly connected with a fixing bolt 16, a second threaded rod 13 is driven to rotate by rotating a first rotating disc 17, the second threaded rod 13 drives two connecting plates 9 to move, the distance between the two connecting plates 9 is adjusted, then the device is fixed through the mounting holes 15 on the connecting plates 9, the device can be installed, and in order to increase buffer protection in the use process of the device, slide in first recess 6 through flexible piece 8, promote a plurality of first springs 7 compression and stretch out, when flexible piece 8 is flexible, second spring 21 is flexible at turning block 14 inner chamber, splint 22 cooperation adapter housing 1's removal rotates on limit bolt 23 simultaneously, increase the buffer protection of adapter housing 1 multiple direction, it is not using the adapter simultaneously, through rotating first threaded rod 3, move under the restriction of spout 2 with 3 screw-thread fit's of first threaded rod baffle 27, thereby it slides directly over sound hole 26 to drive baffle 27, sponge piece 30 slides on sound hole 26 simultaneously, make sound hole 26 surface cleaned, and the realization is to the protection of sheltering from of sound hole 26.

The application has the advantages that:

1. in order to increase the buffer protection in the using process of the device, the telescopic block slides in the first groove, the plurality of first springs are pushed to compress and extend, when the telescopic block is telescopic, the second spring is telescopic in the inner cavity of the rotating block, meanwhile, the clamping plate is matched with the movement of the sound pick-up shell to rotate on the limiting bolt, the buffer protection of the sound pick-up shell in multiple directions is increased, when the sound pick-up is not used, the baffle in threaded fit with the first threaded rod moves under the limitation of the sliding groove by rotating the first threaded rod, so that the baffle is driven to slide right above the sound hole, and meanwhile, the sponge block slides on the sound hole, so that the surface of the sound hole is cleaned, and the shielding protection of the sound hole is realized;

2. this application is rational in infrastructure, pass logical groove through the stopper, and connect the lower magnetic path at stopper both ends and last magnetic path, the spacing bolt of rethread rotation both sides, make splint press from both sides tight adapter shell both sides, according to the difference of installation environment, can fix the device in the assigned position through the mounting hole on the fixed block, perhaps pass through fixing bolt fixed connection fixed plate, rethread rotates first carousel and drives the second threaded rod and rotate, make the second threaded rod drive two connecting plates and remove, adjust the distance of two connecting plates, then the mounting hole on the rethread connecting plate is fixed the device, can realize the installation of device.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. Box type adapter, its characterized in that: comprises a pickup shell (1), the bottom end of the pickup shell (1) is connected with the inner cavity of a placing plate (19) in a clamping manner, the four corners of the bottom end of the placing plate (19) are respectively embedded with a first groove (6), four grooves are respectively connected with the top ends of telescopic blocks (8) in a sliding manner, the four bottoms of the telescopic blocks (8) are respectively sleeved in the inner cavity of a rotating block (14) in a sliding manner, the four corners of the top end of a bottom end wind rotating connecting bottom plate (18) of the rotating block (14) are respectively connected with the four corners of the bottom end of the bottom plate (18) in a sliding manner, the center of the bottom end of the bottom plate (18) is fixedly connected with a fixed plate (11) through a fixed bolt (16), the center of the bottom end of the fixed plate (11) is horizontally provided with a second groove (12), the left side and the right side of the top end of the inner cavity of the second groove (12) are respectively connected with the top end of a connecting plate (9) in a sliding manner, and the left side and right side of a second threaded rod (13) are respectively sleeved above the connecting plate (9) in a threaded manner, one end of the second threaded rod (13) is rotationally connected with the side wall of the inner cavity of the second groove (12), the other end of the second threaded rod (13) is rotationally connected with and penetrates through the side wall of the fixed plate (11), the other end of the second threaded rod (13) is fixedly connected with the center of one side of the first rotating disc (17), bottom plate (18) top left and right sides is fixed connection backup pad (25) bottom respectively, two backup pad (25) center punishment do not the screw thread cup joint spacing bolt (23) one end, two one side that spacing bolt (23) are close to each other rotates respectively connecting splint (22) one end, two one side that splint (22) are close to each other is fixed connection cushion (24) respectively, two one side that cushion (24) are close to each other overlap joint adapter shell (1) left and right sides lateral wall center department respectively, sound hole (26) have been inlayed to adapter shell (1) top center department.

2. The cartridge type sound pickup according to claim 1, wherein: four first recess (6) inner chamber four corners is fixed connection first spring (7) one end respectively, first spring (7) other end is fixed connection flexible piece (8) lateral wall top respectively, four flexible piece (8) bottom is fixed connection second spring (21) top respectively, second spring (21) bottom is fixed connection turning block (14) inner chamber bottom respectively.

3. The cartridge type sound pickup according to claim 1, wherein: pick-up shell (1) bottom center department fixed connection stopper (10) top, stopper (10) sliding connection leads to groove (31), stopper (10) left and right sides lateral wall top is magnetic path (5) under fixed connection respectively, two magnetic path (5) are respectively connected through magnetic force down and are gone up magnetic path (4), two go up magnetic path (4) fixed connection respectively and place board (19) bottom.

4. The cartridge type sound pickup according to claim 1, wherein: the side walls of the left side and the right side of the bottom plate (18) are respectively and fixedly connected with one end of a fixing block (20), the two fixing blocks (20) are respectively provided with a mounting hole (15), and the side walls of the two connecting plates (9) are respectively provided with a mounting hole (15).

5. The cartridge type sound pickup according to claim 1, wherein: both sides are the level respectively and have been seted up spout (2) around adapter shell (1) top, two both ends are fixed connection connecting block (29) respectively about spout (2), two both sides bottom around spout (2) sliding connection baffle (27) respectively, baffle (27) bottom center department is filled there is sponge piece (30), sponge piece (30) are located directly over sound hole (26).

6. The cartridge type pickup according to claim 5, wherein: baffle (27) inner chamber center department screw sleeve connects first threaded rod (3) outer wall, first threaded rod (3) one end is rotated and is connected and through connection piece (29), first threaded rod (3) one end fixed connection second carousel (28) one side center department, first threaded rod (3) other end is rotated and is connected connecting piece (29) one side center department.