CN211860483U

CN211860483U - Conference system is with lift microphone

Info

Publication number: CN211860483U
Application number: CN202020870122.7U
Authority: CN
Inventors: 邓君辉
Original assignee: Jiaxing Chenghui Information Technology Co ltd
Current assignee: Jiaxing Chenghui Information Technology Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-11-03
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to a conference system is with lift microphone relates to conference system and constitutes the technical field of equipment, including burying the casing under the conference table desktop underground, the casing is the cavity setting, just the opening that communicates with the casing inner chamber is seted up to the casing upper end, the casing lateral wall rotates and is connected with and is used for closed open-ended apron, be provided with the microphone in the casing, the casing inner chamber is provided with the elevating system who is used for the lift microphone, elevating system connects in the elevator of casing inner chamber including sliding, elevator fixedly connected with backup pad, the backup pad is connected with places the board, it offers the joint mouth that is used for placing the microphone to place the board, the microphone is placed in the joint mouth, it is connected with the fixture who is used for the centre gripping microphone to slide in the joint mouth. The utility model discloses have the effect of conveniently dismantling the microphone.

Description

Conference system is with lift microphone

Technical Field

The utility model belongs to the technical field of the technique of conference system component equipment and specifically relates to a conference system is with lift microphone is related to.

Background

At present, the microphone that uses in the meeting generally is the gooseneck microphone, and it is established in each position of conference table through self base, no matter whether uses it, the gooseneck microphone exposes all the time outside, always can fall on more dust after a period to need the user just need clear up it at interval, in order to guarantee that the microphone is clean and tidy.

The current chinese patent that bulletin number is CN210351532U discloses a lift microphone, including the slide cartridge, the slide cartridge passes through installation mechanism and installs on the desktop, sliding connection has the loading board in the slide cartridge, the upper end fixedly connected with microphone of loading board, the upper end fixedly connected with apron of microphone, the spacing groove has been seted up to the symmetry on the inside wall of slide cartridge, sliding connection has the stopper in the spacing groove, the one end that the spacing groove tank bottom was kept away from to the stopper passes the notch of spacing groove and outwards extends, and fixed connection is on the corresponding lateral wall of loading board, the cavity has been seted up to the lower extreme in the slide cartridge, bottom fixedly connected with driving motor in the cavity, driving motor's output fixedly connected with driving gear, set up threaded hole on the stopper, threaded hole female connection and screw rod, the upper end of screw rod is. The utility model discloses make the microphone can stretch out and draw back on the desktop, be difficult for the laying dust on the microphone, the clearance of being convenient for.

The above prior art solutions have the following drawbacks: although the technical scheme among the comparison file makes the microphone can stretch out and draw back on the desktop, prevents the microphone laying dust, when the microphone appears damaging and needs the maintenance, very inconvenient dismantles the microphone.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a conference system is with lift microphone, has the advantage of conveniently dismantling the microphone.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a lift microphone for conference system, is including burying the casing under the conference table desktop underground, the casing is the cavity setting, just the casing upper end sets up the opening that communicates with the casing inner chamber, the casing lateral wall rotates to be connected with and is used for closed open-ended apron, be provided with the microphone in the casing, the casing inner chamber is provided with the elevating system who is used for the lift microphone, elevating system is including sliding the elevator that connects in the casing inner chamber, elevator fixedly connected with backup pad, the backup pad is connected with places the board, place the board and set up the joint mouth that is used for placing the microphone, the microphone is placed in the joint mouth, it is connected with the fixture that is used for the centre gripping microphone to slide in the joint.

Through adopting above-mentioned technical scheme, when needs use the microphone, can open elevating system to make the microphone upwards rise from the casing inner chamber, and make the microphone stretch out from the opening, and the microphone is placed in the joint mouth, when needs dismantle the microphone maintenance, fixture is adjusted to the accessible, thereby makes the microphone can follow and take out in the joint mouth, thereby can be very convenient take out the microphone from placing the board.

The present invention may be further configured in a preferred embodiment as: fixture connects in the intraoral grip block of joint including sliding, the grip block is used for the centre gripping microphone, one side butt in the microphone outer wall of grip block, opposite side rotate be connected with be used for fixed grip block position fixed subassembly, fixed subassembly sets up in placing the board.

Through adopting above-mentioned technical scheme, can place the microphone in the joint mouth, remove the grip block simultaneously, make one side of grip block can the butt in the microphone to make the microphone can the joint in the space that joint mouth lateral wall and grip block one side formed, later rotatable fixed subassembly makes the grip block rigidity, thereby makes the microphone can stabilize the joint in the joint mouth.

The present invention may be further configured in a preferred embodiment as: the joint mouth both sides inner wall has seted up the groove of sliding respectively, the groove of sliding slides and is connected with the sliding block, the sliding block stretches out end fixed connection in the grip block.

Through adopting above-mentioned technical scheme, rotatable fixed subassembly makes the grip block can remove along the groove that slides to make the grip block lateral wall can butt in the microphone lateral wall, thereby make the microphone can the joint in the joint mouth.

The present invention may be further configured in a preferred embodiment as: the fixed subassembly is including offering in the screw hole of placing the board, the one end and the joint mouth intercommunication and the other end of screw hole with place the board lateral wall intercommunication and set up, the screw hole is seted up along grip block sliding direction, one side of grip block is rotated and is connected with the threaded rod, the threaded rod screw thread is worn to locate the screw hole.

Through adopting above-mentioned technical scheme, when placing the microphone in the joint mouth, the accessible grips handle and rotation threaded rod, threaded rod threaded connection in screw hole to the drive grip block orientation deviates from the direction removal of screw hole, and then makes the grip block deviate from one side of threaded rod can the butt in the microphone lateral wall, thereby makes the grip block can fix it in the joint mouth according to the microphone of different width.

The present invention may be further configured in a preferred embodiment as: elevating system connects in shells inner wall's lead screw including rotating, lead screw threaded connection has the thread block, elevating block fixed connection is in the thread block, casing lateral wall fixedly connected with is used for driving lead screw pivoted actuating mechanism, actuating mechanism fixed connection is in the lead screw.

Through adopting above-mentioned technical scheme, when needs use the microphone, can open actuating mechanism, and then make the lead screw rotate, make the screw thread piece along lead screw rebound to drive the elevator and can rebound, make and place board centre gripping microphone and stretch out to the casing outside from the opening part, supply the user to use.

The present invention may be further configured in a preferred embodiment as: the driving mechanism comprises a motor fixedly connected to the outer wall of the shell, the lead screw is fixedly connected with a first gear, the output end of the motor penetrates through the side wall of the shell and is fixedly connected with a second gear, and the second gear is meshed with the first gear.

By adopting the technical scheme, when the motor is started, the output end of the motor drives the second gear to rotate, and the second gear is meshed with the first gear, so that the screw rod rotates, the lifting block moves upwards, and the microphone extends out of the opening.

The present invention may be further configured in a preferred embodiment as: the clamping block is arranged in an arc shape.

Through adopting above-mentioned technical scheme, can make the grip block laminate in the microphone outer wall more, make the centre gripping that the microphone can be more stable in the joint mouth.

The present invention may be further configured in a preferred embodiment as: the microphone support is characterized in that the placing plate is rotatably connected to the supporting plate, the supporting plate is rotatably connected with a rotating mechanism used for adjusting the rotating angle of the microphone, the rotating mechanism is connected to the supporting plate on the side wall of the supporting plate in a rotating mode, a plurality of clamping grooves for clamping the supporting plate are formed in the lower surface of the placing plate, and the clamping grooves are arranged along the length direction of the placing plate.

Through adopting above-mentioned technical scheme, the board is placed in the accessible rotation, makes and places the board and finely tune for the within range of 30 degrees at turned angle, and then makes the microphone can be the tilt state, rotates the extension board simultaneously, with extension board joint in suitable joint inslot to the board angle is fixed is placed in the messenger.

To sum up, the utility model discloses a following at least one useful technological effect:

when needs use the microphone, can open elevating system to make the microphone upwards rise from the casing inner chamber, and make the microphone stretch out from the opening, and the microphone is placed in the joint, when needs dismantle the microphone maintenance, fixture is adjusted to the accessible, thereby makes the microphone can follow and take out in the joint, thereby can be very convenient take out the microphone from placing the board.

In order to make things convenient for the user to the microphone speech, the board is placed in the accessible rotation, makes and places the board and rotate the fine setting for 30 degrees within ranges at turned angle, and then makes the microphone can be the tilt state, rotates the extension board simultaneously, with the extension board joint in suitable joint inslot to the board angle is fixed is placed in the messenger.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

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

Fig. 3 is a schematic structural view of the inside of the housing.

Fig. 4 is a schematic structural view of the rotating mechanism.

In the figure, 1, a housing; 2. an opening; 3. a cover plate; 4. a microphone; 5. a lifting mechanism; 51. a lifting block; 52. a support plate; 53. placing the plate; 54. a card interface; 6. a clamping mechanism; 61. a clamping block; 62. a sliding groove; 63. a sliding block; 7. a fixing assembly; 71. a threaded hole; 72. a threaded rod; 73. a handle; 55. a screw rod; 56. a thread block; 8. a drive mechanism; 81. a motor; 82. a first gear; 83. a second gear; 9. a rotating mechanism; 91. a support plate; 92. a clamping groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the elevating microphone for conference system disclosed by the utility model, comprising a casing 1 buried under the desktop of the conference table, the casing 1 is hollow and rectangular, the upper surface of the casing 1 is provided with an opening 2 communicated with the inner cavity of the casing 1, the side wall of the casing 1 is hinged with a cover plate 3 for closing the opening 2, the casing 1 is internally provided with a microphone 4, the microphone 4 is a wireless microphone, the inner cavity of the casing 1 is provided with an elevating mechanism 5 for elevating the microphone 4, the elevating mechanism 5 comprises an elevating block 51 connected with the inner cavity of the casing 1 in a sliding way, the elevating block 51 is horizontally arranged, the upper surface of the elevating block 51 is welded with a vertical support plate 52, the upper end of the support plate 52 is connected with a placing plate 53, the placing plate 53 is rectangular, one end of the placing plate 53 departing from the support plate 52 is provided with a clamping port 54 for placing the microphone 4, the, the microphone 4 is placed in the card interface 54, and the clamping mechanism 6 for clamping the microphone 4 is connected in the card interface 54 in a sliding manner.

When needs use microphone 4, can open elevating system 5 to make microphone 4 upwards rise from casing 1 inner chamber, and make microphone 4 stretch out from opening 2, and microphone 4 places in joint mouth 54, when needs dismantle the maintenance with microphone 4, fixture 6 is adjusted to the accessible, thereby makes microphone 4 can follow and takes out in joint mouth 54, thereby can be very convenient take out microphone 4 from placing board 53.

Referring to fig. 2, fixture 6 is including sliding the grip block 61 of connecting in joint mouth 54, joint mouth 54 both sides inner wall is respectively along placing board 53 length direction and has been seted up the glide groove 62 that the cross-section is the T shape, glide groove 62 slides and is connected with the glide block 63 that the cross-section is the T shape, glide block 63 stretches out the end and welds in grip block 61 lateral wall, and grip block 61 is used for centre gripping microphone 4, one side butt in microphone 4 outer wall of grip block 61, the opposite side is rotated and is connected with fixed subassembly 7 that is used for fixed grip block 61 position, fixed subassembly 7 sets up in placing board 53.

Can place microphone 4 in joint interface 54, remove grip block 61 simultaneously, make one side of grip block 61 can the butt in microphone 4 to make microphone 4 can the joint in the space that joint interface 54 lateral wall and grip block 61 one side formed, later rotatable fixed subassembly 7 makes grip block 61 fixed in position, thereby makes microphone 4 can stabilize the joint in joint interface 54.

Referring to fig. 2, the fixing assembly 7 includes a threaded hole 71 formed in the placing plate 53, the threaded hole 71 is located in one end of the placing plate 53 away from the supporting plate 52, one end of the threaded hole 71 is communicated with the clamping port 54, the other end of the threaded hole is communicated with the side wall of the placing plate 53, the threaded hole 71 is formed along the sliding direction of the clamping block 61, a threaded rod 72 is rotatably connected to one side of the clamping block 61 through a bearing, the threaded rod 72 is threaded through the threaded hole 71, and a handle 73 is welded to one end of the threaded rod 72 away from the clamping block 61.

When placing microphone 4 in joint mouth 54, the accessible grips handle 73 and rotation threaded rod 72, threaded rod 72 threaded connection in screw hole 71 to drive grip block 61 towards the direction removal that deviates from screw hole 71, and then make grip block 61 deviate from one side of threaded rod 72 can butt in microphone 4 lateral wall, thereby make grip block 61 can fix it in joint mouth 54 according to the microphone 4 of different widths.

Referring to fig. 3, the lifting mechanism 5 includes two lead screws 55 rotatably connected to the inner wall of the housing 1 through bearings, the lead screws 55 are vertically disposed, the lead screws 55 are threadedly connected to horizontal thread blocks 56, two ends of the lifting block 51 are respectively welded to the side walls of the thread blocks 56, the outer wall of the housing 1 is welded with a driving mechanism 8 for driving the lead screws 55 to rotate, and the driving mechanism 8 is welded to the lead screws 55.

When the microphone 4 is needed to be used, the driving mechanism 8 can be opened, and then the screw rod 55 is rotated, so that the thread block 56 moves upwards along the screw rod 55, and the lifting block 51 is driven to move upwards, and the placing plate 53 clamps the microphone 4 and extends out of the shell 1 from the opening 2 for the user to use.

Referring to fig. 3, the driving mechanism 8 includes a motor 81 welded to the outer wall of the housing 1, the motor 81 is a servo motor, a first gear 82 is welded to the lower end of the lead screw 55, the output end of the motor 81 penetrates through the side wall of the housing 1 and is welded with a second gear 83, and the second gear 83 is meshed with the first gear 82.

When the motor 81 is turned on, the output end of the motor 81 drives the second gear 83 to rotate, and the second gear 83 is meshed with the first gear 82, so that the screw 55 rotates, and the lifting block 51 moves upwards, and the microphone 4 extends out of the opening 2.

Referring to fig. 2, in order to make grip block 61 can laminate in microphone 4 outer wall more, make the centre gripping that microphone 4 can be more stable in joint interface 54, grip block 61 is the arc setting, and the bellied one side of grip block 61 deviates from microphone 4.

Referring to fig. 4, in order to facilitate speaking toward the microphone 4 when a user uses the microphone 4, the placing plate 53 is hinged to the upper end of the supporting plate 52, the supporting plate 52 is hinged to a rotating mechanism 9 for adjusting the rotating angle of the microphone 4 towards the side wall of the placing plate 53, the rotating mechanism 9 comprises a supporting plate 91 hinged to the side wall of the supporting plate 52, the lower surface of the placing plate 53 is provided with a plurality of clamping grooves 92 for clamping the supporting plate 91, the clamping grooves 92 are arranged along the length direction of the placing plate 53, and secondly, in order to ensure that the supporting plate 91 can be clamped in the clamping grooves 92 after the placing plate 53 rotates, so that the placing plate 53 is set to be at a default angle when being in a horizontal state and is 0 degree, according to the angle requirement of actually using the microphone 4, the placing plate 53 only rotates downwards, thereby avoiding the phenomenon that the rotating angle of the placing plate 53 is too, therefore, the downward rotating angle range of the placing plate 53 is limited to be within 0-30 degrees, so that the supporting plate 91 can be clamped in the clamping groove 92, the microphone 4 can be inclined, and the use by a user is facilitated.

The implementation principle of the embodiment is as follows: when the microphone 4 is needed, the cover plate 3 can be opened, the motor 81 is started, the screw rod 55 is rotated, the lifting block 51 is driven to move upwards, so that the placing plate 53 can be engaged with the microphone 4 and protrude from the opening 2 to the outside of the housing 1, while facilitating the user's speech toward the microphone 4, the placing plate 53 can be rotated by rotating the placing plate 53 to perform fine adjustment of rotation within a range of 30 degrees of the rotation angle, so that the microphone 4 can be inclined, and the support plate 91 is rotated to clamp the support plate 91 in the proper clamping groove 92, thereby the angle of the placing plate 53 is fixed, when the microphone 4 needs to be repaired or replaced, the clamping block 61 can be moved towards the direction of the threaded hole 71 by rotating the threaded rod 72, thereby make grip block 61 lateral wall and the separation of microphone 4 lateral wall, and then can conveniently get microphone 4 from joint interface 54 is interior, accomplishes the dismantlement to microphone 4 promptly.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a conference system is with lift microphone, is including burying casing (1) under the conference table desktop underground, casing (1) is the cavity setting, just opening (2) with casing (1) inner chamber intercommunication are seted up to casing (1) upper end, casing (1) lateral wall rotates and is connected with apron (3) that are used for closed opening (2), be provided with microphone (4) in casing (1), casing (1) inner chamber is provided with elevating system (5) that are used for lift microphone (4), its characterized in that: elevating system (5) are including sliding the elevator (51) of connecting in casing (1) inner chamber, elevator (51) fixedly connected with backup pad (52), backup pad (52) are connected with places board (53), place board (53) and offer joint interface (54) that are used for placing microphone (4), microphone (4) are placed in joint interface (54), joint interface (54) internal slipping is connected with fixture (6) that are used for centre gripping microphone (4).

2. The elevating microphone for a conference system as claimed in claim 1, wherein: fixture (6) including sliding the grip block (61) of connecting in joint interface (54), grip block (61) are used for centre gripping microphone (4), one side butt in microphone (4) outer wall of grip block (61), the opposite side is rotated and is connected with fixed subassembly (7) that are used for fixed grip block (61) position, fixed subassembly (7) set up in placing board (53).

3. The elevating microphone for a conference system as claimed in claim 2, wherein: the joint mouth (54) both sides inner wall has seted up respectively and has slided groove (62), it is connected with sliding block (63) to slide groove (62), sliding block (63) extension end fixed connection is in grip block (61).

4. The elevating microphone for a conference system as claimed in claim 2, wherein: the fixing component (7) comprises a threaded hole (71) formed in the placing plate (53), one end of the threaded hole (71) is communicated with the clamping port (54) and the other end of the threaded hole is communicated with the side wall of the placing plate (53), the threaded hole (71) is formed in the sliding direction of the clamping block (61), a threaded rod (72) is rotatably connected to one side of the clamping block (61), and the threaded rod (72) penetrates through the threaded hole (71).

5. The elevating microphone for a conference system as claimed in claim 1, wherein: elevating system (5) are including rotating lead screw (55) of connecting in casing (1) inner wall, lead screw (55) threaded connection has screw block (56), elevator (51) fixed connection is in screw block (56), casing (1) lateral wall fixedly connected with is used for driving lead screw (55) pivoted actuating mechanism (8), actuating mechanism (8) fixed connection is in lead screw (55).

6. The elevating microphone for a conference system as claimed in claim 5, wherein: actuating mechanism (8) are including motor (81) of fixed connection in casing (1) outer wall, lead screw (55) fixedly connected with first gear (82), casing (1) lateral wall and fixedly connected with second gear (83) are worn to locate by motor (81) output, second gear (83) mesh in first gear (82).

7. The elevating microphone for a conference system as claimed in claim 2, wherein: the clamping blocks (61) are arranged in an arc shape.

8. The elevating microphone for a conference system as claimed in claim 1, wherein: place board (53) and rotate to be connected in backup pad (52), backup pad (52) rotate and are connected with slewing mechanism (9) that are used for adjusting microphone (4) turned angle, slewing mechanism (9) are connected in extension board (91) of backup pad (52) lateral wall including rotating, place board (53) lower surface and offer a plurality of joint grooves (92) that supply extension board (91) joint, joint groove (92) are arranged along placing board (53) length direction and are set up.