CN202721801U - Remote control elevator with directional sound box - Google Patents
Remote control elevator with directional sound box Download PDFInfo
- Publication number
- CN202721801U CN202721801U CN 201220269374 CN201220269374U CN202721801U CN 202721801 U CN202721801 U CN 202721801U CN 201220269374 CN201220269374 CN 201220269374 CN 201220269374 U CN201220269374 U CN 201220269374U CN 202721801 U CN202721801 U CN 202721801U
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- CN
- China
- Prior art keywords
- control elevator
- remote control
- sound
- elevator
- remote
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a remote control elevator with a directional sound box which comprises a remote control elevator and a directional sound box arranged at the top of the remote control elevator. The remote control elevator comprises an elevator bottom box hung under the remote control elevator. A spiral data line is held by the elevator bottom box. Inner walls of the remote control elevator are pasted with sound insulation materials. The directional sound box comprises a sound source and a speaking tube which are in connection. The main body of the remote control elevator is connected with the elevator bottom box through a traction line. The remote control elevator has the advantages that the directional sound box is arranged at the top of the remote control elevator, sound emitted by the sound source is transmitted downward through the speaking tube, the internal part of the remote control elevator is pasted with the sound insulation materials, and the sound is emitted from a lower part of the remote control elevator. The remote control elevator has the advantages of simple structure, low processing cost, convenient installation and the like.
Description
Technical field
The utility model relates to a kind of remote-control elevator, especially relates to a kind of remote-control elevator with directional sound.
Background technology
The interactive device of my company is installed in eminence and the how intensive public place of people mostly, and installation environment is above the gypsum furred ceiling, and the source of sound of below is very noisy, so that the sound that equipment sends has remained little when arriving the below.For addressing this problem, we have designed following scheme: the source of sound orientation scheme for enclosed environment designs owing to consider that this scheme of employing diminishes overall appearance under the environment of open type, determines to abandon.The audio amplifier of other common usefulness is placed on and has lost most of sound when sound reaches the below under the environment of gypsum furred ceiling, and because audio amplifier up, sound dispersion is serious, the trade company around having had influence on.Therefore common audio amplifier can't satisfy the specific (special) requirements of my company.
Summary of the invention
Problem to be solved in the utility model provides a kind of remote-control elevator with directional sound, is fit to the interactive device of open type environment.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: with the remote-control elevator of directional sound, comprise remote-control elevator and the directional sound of being located at its top; Described remote-control elevator comprises box at the bottom of the suspension lift thereunder; Spiral data wire in the box holder at the bottom of the described lift; Described remote-control elevator inwall posts acoustic material.
Further, described directional sound comprises source of sound and the speaking tube that is connected.
Further, the main body of described remote-control elevator is connected by draught line with box at the bottom of the lift.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme, directional sound is located at the top of remote-control elevator, the sound that source of sound sends transmits downwards through speaking tube, and remote-control elevator inside posts acoustic material, and sound is sent from the below of remote-control elevator.Have the advantages such as simple in structure, processing cost is low, simple installation.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the utility model is along the cutaway view of A-A face;
Fig. 3 is the structural representation of directional sound of the present utility model.
Among the figure:
1, directional sound 2, direction of sound propagation 3, remote-control elevator
4, box 6, acoustic material at the bottom of data wire 5, the lift
7, source of sound 8, speaking tube 9, draught line
Embodiment
Shown in Fig. 1,2 and 3, the utility model provides a kind of remote-control elevator with directional sound, comprises remote-control elevator 3 and the directional sound 1 of being located at its top; Described remote-control elevator 3 comprises box 5 at the bottom of the suspension lift thereunder; Box 5 is holding in the palm spiral data wire 4 at the bottom of the described lift; Described remote-control elevator 3 inwalls post acoustic material 6.Described directional sound 1 comprises source of sound 7 and the speaking tube 8 that is connected.The main body of described remote-control elevator 3 is connected by draught line 9 with box at the bottom of the lift 5.
The course of work of this example: only remote-control elevator 3 need to be hung on a side of interactive main process equipment during use, tone frequency channel wire be inserted in the audio frequency hole of interactive main frame, get final product in the USB hole with the interactive main frame of data wire 4 insertions.
The sound that source of sound 7 sends transmits downwards through speaking tube 8, and remote-control elevator 3 inside post acoustic material 6, and sound is sent from the below of remote-control elevator 3.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (3)
1. with the remote-control elevator of directional sound, it is characterized in that: comprise remote-control elevator (3) and be located at the directional sound (1) at its top; Described remote-control elevator (3) comprises box (5) at the bottom of the suspension lift thereunder; Box at the bottom of the described lift (5) is holding in the palm spiral data wire (4); Described remote-control elevator (3) inwall posts acoustic material (6).
2. the remote-control elevator with directional sound according to claim 1, it is characterized in that: described directional sound (1) comprises source of sound (7) and the speaking tube (8) that is connected.
3. the remote-control elevator with directional sound according to claim 1, it is characterized in that: the main body of described remote-control elevator (3) is connected by draught line (9) with box at the bottom of the lift (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269374 CN202721801U (en) | 2012-06-08 | 2012-06-08 | Remote control elevator with directional sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269374 CN202721801U (en) | 2012-06-08 | 2012-06-08 | Remote control elevator with directional sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202721801U true CN202721801U (en) | 2013-02-06 |
Family
ID=47623602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220269374 Expired - Fee Related CN202721801U (en) | 2012-06-08 | 2012-06-08 | Remote control elevator with directional sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202721801U (en) |
-
2012
- 2012-06-08 CN CN 201220269374 patent/CN202721801U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20140608 |