CN204138120U - Escalator - Google Patents
Escalator Download PDFInfo
- Publication number
- CN204138120U CN204138120U CN201420521281.0U CN201420521281U CN204138120U CN 204138120 U CN204138120 U CN 204138120U CN 201420521281 U CN201420521281 U CN 201420521281U CN 204138120 U CN204138120 U CN 204138120U
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- sound box
- cover plate
- resonance sound
- utility
- skirt panel
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Abstract
The utility model relates to one, escalator, and comprise cover plate, skirt panel and elevator voice system, described cover plate is positioned at the top of described skirt panel, and described elevator voice system comprises Voice command parts and pronunciation part, and described pronunciation part is resonance sound box.The utility model has the advantage of easy for installation, need not consider on staircase that perforate can spread out of to make sound; In addition, compared to traditional staircase speech prompting system being suitable for diaphragm-vibrating type audio amplifier, its degree of protection of the voice system in the utility model is higher, and size is also relatively less, can be applied to outdoor environment completely.
Description
Technical field
The utility model relates to a kind of escalator, particularly the voice system of escalator.
Background technology
Escalator or moving sidewalk (hereinafter referred to as staircase), in order to improve the safety of the passenger taking staircase, some staircase may install speech prompting system additional, by playing the notice information that some take elevator, such as " staircase up in; please hold the hand rail, mind the step ", make passenger safer take staircase.Traditional voice system, owing to employing common vibrating diaphragm audio amplifier, is subject to the reason of dimensional restriction, in order to sound can spread out of staircase, make passenger hear the content that voice system is reported clearly, need install loudspeaker position or near, realize by increasing the mode of penetrable sound hole; Or realize by loudspeaker being exposed to escalator outside.
Therefore, the pronunciation part in current staircase voice system and common vibrating diaphragm audio amplifier are installed inconvenient, and tonequality is poor.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of easy for installation and good escalator of tonequality.
To achieve these goals, the escalator that the utility model provides, comprise cover plate, skirt panel and elevator voice system, described cover plate is positioned at the top of described skirt panel, described elevator voice system comprises Voice command parts and pronunciation part, and described pronunciation part is resonance sound box.Like this, utilize resonance sound box to resonate transaudient principle, such that elevator voice messaging can unobstructive transmission be out when not needing perforate.
Preferably, described resonance sound box is fixedly mounted on the inside of described cover plate, and with the contact internal walls of described cover plate.
Advantageously, described resonance sound box has two, is fixedly mounted on the two ends of described cover plate respectively.
Preferably, described resonance sound box is fixedly mounted on the two ends of described cover plate by type support of riding.
Preferably, described resonance sound box is screwed the two ends being arranged on described cover plate by the hole on resonance sound box.
Preferably, described resonance sound box is fixedly mounted on the inside of described skirt panel, and with the contact internal walls of described skirt panel.
Advantageously, described resonance sound box has two, is fixedly mounted on the two ends of described skirt panel respectively.
Escalator provided by the utility model employs a kind of resonance sound box, is fixed near escalator entrance.Make install resonance sound box staircase certain parts surface resonance, sound can unobstructive transmission out.
The utility model has the advantage of easy for installation, need not consider on staircase that perforate can spread out of to make sound; In addition, compared to traditional staircase speech prompting system being suitable for diaphragm-vibrating type audio amplifier, its degree of protection of the voice system in the utility model is higher, and size is also relatively less, can be applied to outdoor environment completely.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model first preferred embodiment;
Fig. 2 is the structural representation of the utility model second preferred embodiment.
Wherein, 1, resonance sound box; 2, cover plate; 3, skirt panel.
Detailed description of the invention
The escalator that the utility model provides, comprise cover plate 2, skirt panel 3 and elevator voice system, described cover plate is positioned at the top of described skirt panel, and described elevator voice system comprises Voice command parts and pronunciation part, and described pronunciation part is resonance sound box 1.Like this, utilize resonance sound box to resonate transaudient principle, such that elevator voice messaging can unobstructive transmission be out when not needing perforate.
Resonance sound box allows audio frequency after conversion with mechanical vibration medium face (wooden desktop, glass etc.), makes the whole object of medium produce resonance, thus make object play out melodious melody.
Preferably, described resonance sound box is fixedly mounted on the inside of described cover plate, and with the contact internal walls of described cover plate.
As shown in Figure 1, advantageously, described resonance sound box 1 has two, is fixedly mounted on the two ends of described cover plate 2 respectively.
Preferably, described resonance sound box 1 is fixedly mounted on the two ends of described cover plate 2 by type support of riding.
Preferably, described resonance sound box 1 is screwed the two ends being arranged on described cover plate 2 by the hole on resonance sound box.
Preferably, described resonance sound box 1 is fixedly mounted on the inside of described skirt panel 3, and with the contact internal walls of described skirt panel 3.
As shown in Figure 2, advantageously, described resonance sound box 1 has two, is fixedly mounted on the two ends of described skirt panel 3 respectively.Two resonance sound boxes 1 can be screwed by the hole of riding on type support or resonance sound box the inside being arranged on shown skirt panel 3.Certainly, also can fix by other means.
Escalator provided by the utility model employs a kind of resonance sound box, is fixed near escalator entrance.Make install resonance sound box staircase certain parts surface resonance, sound can unobstructive transmission out.
The utility model has the advantage of easy for installation, need not consider on staircase that perforate can spread out of to make sound; In addition, compared to traditional staircase speech prompting system being suitable for diaphragm-vibrating type audio amplifier, its degree of protection of the voice system in the utility model is higher, and size is also relatively less, can be applied to outdoor environment completely.
More than describe preferred specific embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design concept of the present utility model without the need to creative work.Therefore; all technical personnels in the art pass through the available technical scheme of logical analysis, reasoning, or a limited experiment on the basis of existing technology according to design concept of the present utility model, all should within scope of the present utility model and/or by the determined protection domain of claims.
Claims (7)
1. escalator, comprise cover plate, skirt panel and elevator voice system, described cover plate is positioned at the top of described skirt panel, and described elevator voice system comprises Voice command parts and pronunciation part, it is characterized in that: described pronunciation part is resonance sound box.
2. escalator according to claim 1, is characterized in that: described resonance sound box is fixedly mounted on the inside of described cover plate, and with the contact internal walls of described cover plate.
3. escalator according to claim 2, is characterized in that: described resonance sound box has two, is fixedly mounted on the two ends of described cover plate respectively.
4. escalator according to claim 3, is characterized in that: described resonance sound box is fixedly mounted on the two ends of described cover plate by type support of riding.
5. escalator according to claim 3, is characterized in that: described resonance sound box is screwed the two ends being arranged on described cover plate by the hole on resonance sound box.
6. escalator according to claim 1, is characterized in that: described resonance sound box is fixedly mounted on the inside of described skirt panel, and with the contact internal walls of described skirt panel.
7. escalator according to claim 6, is characterized in that: described resonance sound box has two, is fixedly mounted on the two ends of described skirt panel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521281.0U CN204138120U (en) | 2014-09-11 | 2014-09-11 | Escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521281.0U CN204138120U (en) | 2014-09-11 | 2014-09-11 | Escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204138120U true CN204138120U (en) | 2015-02-04 |
Family
ID=52414824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420521281.0U Active CN204138120U (en) | 2014-09-11 | 2014-09-11 | Escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204138120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773643A (en) * | 2015-04-01 | 2015-07-15 | 浙江港奥电梯有限公司 | Escalator capable of giving retrograde motion safety prompt |
-
2014
- 2014-09-11 CN CN201420521281.0U patent/CN204138120U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773643A (en) * | 2015-04-01 | 2015-07-15 | 浙江港奥电梯有限公司 | Escalator capable of giving retrograde motion safety prompt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180508 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 215122 No. 718 Ting Ting Road, Suzhou Industrial Park, Suzhou, Jiangsu. Patentee before: SJEC Corporation |
|
| TR01 | Transfer of patent right |