CN202475712U - Remote control electric microphone support - Google Patents
Remote control electric microphone support Download PDFInfo
- Publication number
- CN202475712U CN202475712U CN 201120557233 CN201120557233U CN202475712U CN 202475712 U CN202475712 U CN 202475712U CN 201120557233 CN201120557233 CN 201120557233 CN 201120557233 U CN201120557233 U CN 201120557233U CN 202475712 U CN202475712 U CN 202475712U
- Authority
- CN
- China
- Prior art keywords
- expansion link
- remote control
- outer tube
- holder
- microphone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a remote control electric microphone support, comprising a base, an outer tube, an expansion link and a microphone mounting support, wherein the outer tube is fixed on the base; the lower end of the expansion link stretches into the outer tube; the microphone mounting support is arranged on the upper end of the expansion link. The remote control electric microphone support is characterized in that the remote control electric microphone support also comprises an infrared receptor, a control circuit and a motor; the infrared receptor is connected with the control circuit; the control circuit is connected with the motor; the motor is fixedly arranged at the lower end of the outer tube; and a drive rod of the motor is fixed at the lower end of the expansion link. The remote control electric microphone support has the advantages that when the height of the microphone is required to be adjusted, the personnel in the distance presses a remote control and the signal is sent to the control circuit to make the motor work when the infrared receptor receives the signal; the drive rod of the motor makes the expansion link do lifting motion so as to achieve the aim for adjusting the height of the microphone and to save the trouble of manual operation on site.
Description
Technical field
The utility model relates to a kind of microphone holder, especially relates to the microphone holder that a kind of remote control electric goes up and down.
Background technology
Microphone (microphone) support is widely used in concert scene or convention hall or the like.Different because of user's height, the height of microphone holder can be regulated.At present, microphone holder on the market generally includes the outer tube that is connected on the base, is provided with interior pipe in the outer tube; In the pipe top be provided with the clamp that inserts and puts microphone, people have pawl formula nut clamping device in the outer tube set inside usually in order to make the microphone holder can free lifting; This device will unclamp nut when in use; Again desired height is drawn high or forced down to interior pipe, and realize being fixedly clamped realizing elevating function with the hand steered fastening nut that helps again, very inconvenient when in use; Complicated operating process needs both hands to cooperate.When speech or singing; When microphone holder height and the unmatched situation of user occurring; Someone's execute-in-place that runs over can have influence on spectators' impression or influence the user, but press for the microphone holder that a kind of Remote electric up-down is provided specially.
Summary of the invention
The utility model technical problem to be solved provides the microphone holder that a kind of easy to operate remote control electric goes up and down.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the microphone holder that a kind of remote control electric goes up and down; Comprise base, outer tube, expansion link and microphone installing rack; Described outer tube is fixed on the described base; Described expansion link lower end is stretched in the described outer tube, and described microphone installing rack is arranged on the upper end of described expansion link, it is characterized in that also comprising infrared receiver, control circuit and motor; Described infrared receiver is connected with described control circuit; Described control circuit is connected with described motor, and described motor is fixedly installed on the outer tube lower end, and the drive rod of described motor and described expansion link lower end are fixed.
The upper end of described motor is provided with first holder; Described first holder is provided with Hall element; Described Hall element is connected with described control circuit; The lower end of described expansion link is provided with second holder, and described second holder is provided with magnet, and described Hall element and described magnet cooperatively interact.
The upper surface of described first holder is provided with first groove, and described Hall element is arranged in described first groove, and the lower surface of described second holder is provided with second groove, and described magnet is arranged in described second groove.Easy for installation and the sound construction of parts.
The lower end of described motor is fixed on the lower end of outer tube through the first pin assembly, and the upper end of described drive rod is fixed on the lower end of expansion link through the second pin assembly.The mounting structure of motor and drive rod is fairly simple, increases stability.
Described base is and covers peviform; Described base is arranged with packing ring, is provided with in the described packing ring to increase the weight of dish, and the described dish that increases the weight of is provided with plastic chassis; Described control circuit is assembled on the pcb board; Described pcb board is placed on the described plastic chassis, is placed with storage battery on the described plastic chassis, and described storage battery is connected with described control circuit.Packing ring can be protected each parts in the base, increases the weight of to coil the stability that increases microphone holder, and being provided with of storage battery can make machine operation under the situation of no externally fed, reduced the environment for use requirement of microphone holder.
Described base is provided with first through hole and second through hole, and the inboard of described base is provided with supply socket assembly and infrared receiver, and described supply socket assembly is positioned at first through hole, and described infrared receiver is positioned at second through hole.Being provided with of first through hole makes things convenient for power supply to connect, the setting of second through hole, and it is more unobstructed to make infrared ray receive signal.
Described outer tube is fixed on the base through bush assembly; Described center is provided with a hole, and described bush assembly comprises lower union joint, lower union joint and baffle ring, and described baffle ring is provided with between described upper binding head and the lower union joint; Described lower union joint inserts in the described seat hole; Described upper binding head inserts in the described outer tube, and described baffle ring is located the outer in present hole, and the lower end of described outer tube is seated on the baffle ring.
The upper end of described outer tube is provided with guide pin bushing, and described guide pin bushing is enclosed within on the described expansion link.
Described expansion link is provided with motion bar, and described microphone installing rack is arranged on the upper end of motion bar through angle adjusting mechanism.
Described motion bar and expansion link support are provided with manual height adjustment mechanism
Compared with prior art; The advantage of the utility model is that when needing to regulate the height of microphone, personnel at a distance press remote controller, after infrared receiver receives signal; Send to control circuit and make machine operation; The drive rod of motor makes expansion link do elevating movement, reaches the purpose of regulating the microphone height, saves the trouble of on-site manual operation.
When expansion link descended, the magnet of expansion link lower end was near the Hall element on first holder, and Hall element receives signal, and control circuit quits work motor.
Description of drawings
Fig. 1 is the exploded view of the utility model;
Fig. 2 is the partial enlarged drawing of the utility model;
Fig. 3 is the cutaway view of the utility model.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
The microphone holder that a kind of remote control electric goes up and down comprises base 1, outer tube 2, expansion link 3 and microphone installing rack 4, and outer tube 2 is fixed on the base 1; Expansion link 3 lower ends are stretched in the outer tube 2, and microphone installing rack 4 is arranged on the upper end of expansion link 3, also comprise infrared receiver 5, control circuit 6 and motor 7; Infrared receiver 5 is connected with control circuit 6; Control circuit 6 is connected with motor 7, and motor 7 is fixedly installed on outer tube 2 lower ends, and the drive rod 8 and expansion link 3 lower ends of motor 7 are fixed.Control circuit 6 can adopt traditional control circuit and infrared receiver with infrared receiver 5.
The upper end of motor 7 is provided with first holder 9; First holder 9 is provided with Hall element 22, and Hall element 22 is connected with control circuit 6, and the lower end of expansion link 3 is provided with second holder 11; Second holder 11 is provided with magnet 23, and Hall element 22 cooperatively interacts with magnet 23.
The upper surface of first holder 9 is provided with first groove 13, and Hall element 22 is arranged in first groove 13, and the lower surface of second holder 11 is provided with second groove 24, and magnet 23 is arranged in second groove 24.
The lower end of motor 7 is fixed on the lower end of outer tube 2 through the first pin assembly 14, and the upper end of drive rod 8 is fixed on the lower end of expansion link 3 through the second pin assembly 15.
Base 1 is and covers peviform; Base 1 is arranged with packing ring 15, is provided with in the packing ring 15 and increases the weight of to coil 16, increases the weight of to coil 16 and is provided with plastic chassis 17; Control circuit 6 is assembled on the pcb board; Pcb board is placed on the plastic chassis 17, is placed with storage battery 18 on the plastic chassis 17, and storage battery 18 is connected with control circuit 6.
Base 1 is provided with first through hole 19 and second through hole 20, and the inboard of base 1 is provided with supply socket assembly 21 and infrared receiver 5, and supply socket assembly 21 is positioned at first through hole, 19 places, and infrared receiver 5 is positioned at second through hole 20.
The upper end of outer tube 2 is provided with guide pin bushing 30, and guide pin bushing 30 is enclosed within on the expansion link 3.
Claims (10)
1. the microphone holder that goes up and down of a remote control electric; Comprise base, outer tube, expansion link and microphone installing rack, described outer tube is fixed on the described base, and described expansion link lower end is stretched in the described outer tube; Described microphone installing rack is arranged on the upper end of described expansion link; It is characterized in that also comprising infrared receiver, control circuit and motor, described infrared receiver is connected with described control circuit, and described control circuit is connected with described motor; Described motor is fixedly installed on the outer tube lower end, and the drive rod of described motor and described expansion link lower end are fixed.
2. the microphone holder that a kind of remote control electric according to claim 1 goes up and down; The upper end that it is characterized in that described motor is provided with first holder; Described first holder is provided with Hall element, and described Hall element is connected with described control circuit, and the lower end of described expansion link is provided with second holder; Described second holder is provided with magnet, and described Hall element and described magnet cooperatively interact.
3. the microphone holder that a kind of remote control electric according to claim 2 goes up and down; The upper surface that it is characterized in that described first holder is provided with first groove; Described Hall element is arranged in described first groove; The lower surface of described second holder is provided with second groove, and described magnet is arranged in described second groove.
4. the microphone holder that a kind of remote control electric according to claim 3 goes up and down; The lower end that it is characterized in that described motor is fixed on the lower end of outer tube through the first pin assembly, and the upper end of described drive rod is fixed on the lower end of expansion link through the second pin assembly.
5. the microphone holder that a kind of remote control electric according to claim 4 goes up and down, it is characterized in that described base is covers peviform, and described base is arranged with packing ring; Be provided with in the described packing ring and increase the weight of dish; The described dish that increases the weight of is provided with plastic chassis, and described control circuit is assembled on the pcb board, and described pcb board is placed on the described plastic chassis; Be placed with storage battery on the described plastic chassis, described storage battery is connected with described control circuit.
6. the microphone holder that a kind of remote control electric according to claim 5 goes up and down; It is characterized in that described base is provided with first through hole and second through hole; The inboard of described base is provided with supply socket assembly and infrared receiver; Described supply socket assembly is positioned at first through hole, and described infrared receiver is positioned at second through hole.
7. the microphone holder that a kind of remote control electric according to claim 6 goes up and down; It is characterized in that described outer tube is fixed on the base through bush assembly; Described center is provided with a hole, and described bush assembly comprises lower union joint, lower union joint and baffle ring, and described baffle ring is provided with between described upper binding head and the lower union joint; Described lower union joint inserts in the described seat hole; Described upper binding head inserts in the described outer tube, and described baffle ring is located the outer in present hole, and the lower end of described outer tube is seated on the baffle ring.
8. the microphone holder that a kind of remote control electric according to claim 7 goes up and down is characterized in that the upper end of described outer tube is provided with guide pin bushing, and described guide pin bushing is enclosed within on the described expansion link.
9. the microphone holder that a kind of remote control electric according to claim 8 goes up and down is characterized in that described expansion link is provided with motion bar, and described microphone installing rack is arranged on the upper end of motion bar through angle adjusting mechanism.
10. the microphone holder that a kind of remote control electric according to claim 9 goes up and down is characterized in that described motion bar and expansion link support are provided with manual height adjustment mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120557233 CN202475712U (en) | 2011-12-28 | 2011-12-28 | Remote control electric microphone support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120557233 CN202475712U (en) | 2011-12-28 | 2011-12-28 | Remote control electric microphone support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202475712U true CN202475712U (en) | 2012-10-03 |
Family
ID=46923833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120557233 Withdrawn - After Issue CN202475712U (en) | 2011-12-28 | 2011-12-28 | Remote control electric microphone support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202475712U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102547500A (en) * | 2011-12-28 | 2012-07-04 | 宁波音王电声股份有限公司 | Microphone support capable of being electrically lifted through remote control |
| CN103260099A (en) * | 2013-05-20 | 2013-08-21 | 吴江龙硕金属制品有限公司 | Intelligent support for microphone |
-
2011
- 2011-12-28 CN CN 201120557233 patent/CN202475712U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102547500A (en) * | 2011-12-28 | 2012-07-04 | 宁波音王电声股份有限公司 | Microphone support capable of being electrically lifted through remote control |
| CN102547500B (en) * | 2011-12-28 | 2014-11-12 | 宁波音王电声股份有限公司 | Microphone support capable of being electrically lifted through remote control |
| CN103260099A (en) * | 2013-05-20 | 2013-08-21 | 吴江龙硕金属制品有限公司 | Intelligent support for microphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20141112 |
|
| RGAV | Abandon patent right to avoid regrant |