CN109218686A - A kind of energy conservation building inter-speaking device - Google Patents
A kind of energy conservation building inter-speaking device Download PDFInfo
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- CN109218686A CN109218686A CN201811385897.9A CN201811385897A CN109218686A CN 109218686 A CN109218686 A CN 109218686A CN 201811385897 A CN201811385897 A CN 201811385897A CN 109218686 A CN109218686 A CN 109218686A
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- Prior art keywords
- energy
- conversion device
- energy conversion
- setting
- speaking
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/186—Video door telephones
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
The invention discloses a kind of energy saving building inter-speaking devices, belong to field of security technology, including doorway machine and indoor unit, it further includes energy conversion device and energy storage device, energy storage device is electrically connected with energy conversion device, energy conversion device includes the first energy conversion device and the second energy conversion device, and energy storage device includes the first energy storage device and the second energy storage device；Doorway machine includes the first outer housing and first processor, and the first energy conversion device is arranged inside the first outer housing and the setting of the first outer housing is close at both ends；Indoor unit includes second housing body and second processor, and the second energy conversion device is arranged inside second housing body and the setting of second housing body is close at both ends.Energy conservation building inter-speaking device of the invention, can reduce the vibration that loudspeaker generates at work by energy conversion device, improve the service life of talkback unit, and the mechanical energy that can vibrate generation is converted into electric energy, avoid the waste of energy, energy conservation and environmental protection.
Description
Technical field
The present invention relates to field of security technologies, more particularly, to energy saving building inter-speaking device.
Background technique
Auxiliary facility of the building inter-speaking device as Modern Residence, it is existing with the continuous development of building talkback industry technology
For stepping up for living standard, people have higher pursuit, building in the prior art to the stability of building inter-speaking device
Space talkback unit uses for a long time, when speaker operation, can issue the sound, and sound wave can make loudspeaker generate vibration to be easy to itself
Equipment damages, and vibration itself can generate extra mechanical energy, and mechanical energy is not reasonably utilized the wave for causing the energy
Take.
In view of the above drawbacks, creator of the present invention obtains this present invention by prolonged research and practice finally.
Summary of the invention
1, to solve above-mentioned technological deficiency, the technical solution adopted by the present invention is, provides a kind of energy saving building talkback
Device, including outdoor unit and indoor unit, further include energy conversion device and energy storage device, and the energy conversion device includes first
Energy conversion device and the second energy conversion device, the energy storage device include the first energy storage device and the second energy storage device；
The outdoor unit includes the first outer housing and first processor, and the first processor and first energy are converted
Device is arranged inside first outer housing, and the upper and lower ends of first energy conversion device are close to outside described first
Shell setting；First energy storage device is connect with first energy conversion device 4；
The indoor unit includes second housing body and second processor, and the second processor and second energy are converted
Device is arranged inside the second housing body, and the upper and lower ends of second energy conversion device are close to outside described second
Shell setting, second energy storage device are connect with second energy conversion device.
Preferably, first outer housing includes the first display screen, the first loudspeaker, key and microphone；Described first
Display screen, first loudspeaker, the key and the microphone are successively set on the surface of first outer housing, institute
It states first energy conversion device one end and is close to the first loudspeaker setting, the other end of first energy conversion device is close to
The first outer housing setting.
Preferably, the second housing body includes second display screen, the second loudspeaker and switch, the second display screen is set
It sets in second housing body surface face upper left quarter, the lower part of the second display screen, second loudspeaking is arranged in the switch
Device is arranged in the right part of the switch, and the second loudspeaker setting is close in second energy conversion device one end, and described the
The other end of two energy conversion devices is close to the second housing body setting.
Preferably, the energy conversion device includes upper housing and lower case, the upper housing is nested in lower case.
Preferably, the lower case includes stress shell, driven shell and bottom case, the internal screw thread of the stress shell inner sidewall and
The external screw thread of the upper casing lateral wall is fixed together and forms hollow vibration damping cavity, the driven shell be close to it is described by
The setting of power shell, the first axle by being located at driven shell bottom end are fixed to each other, the bottom end of the first axle by connecting rod with it is described
The second axis connection on bottom case forms semiclosed or not closed cavity between the driven shell and the bottom case.
Preferably, the internal screw thread and externally threaded section are unidirectional deviation screw threads.
Preferably, the cavity includes clockwork spring, the first piezoelectric structure layer, rotates fluted disc and the second piezoelectric structure layer, it is described
Clockwork spring, the first piezoelectric structure layer, the rotation fluted disc and the second piezoelectric structure layer are set gradually from top to bottom.
Preferably, the clockwork spring is illegally occupied on the cavity top, the clockwork spring outer end is fixed on the driven shell, institute
Clockwork spring inner end is stated to be fixed on the second axle sleeve being arranged on the outside of second axis, it can between second axle sleeve and second axis
To keep being freely rotated.
Preferably, second axle sleeve is mutually fixed with the rotation fluted disc, the rotation of second axle sleeve can drive described
The rotation of fluted disc is rotated, the outer rim of the rotation fluted disc has indentation.
Preferably, position opposite with the rotation indentation of fluted disc on the bottom case is provided with ram structure, it is described to hit
Hammering structure into shape includes percussion hammer pedestal, percussion hammer and percussion hammer receptor, and the percussion hammer pedestal is fixed on bottom case on one end, the percussion hammer
It is fixed on the percussion hammer pedestal, the percussion hammer receptor is arranged close to the indentation.
Compared with the prior art the beneficial effects of the present invention are:
Energy conservation building inter-speaking device of the present invention, can generate at work loudspeaker by energy conversion device
Vibration carries out vibration damping, improves the service life of the building inter-speaking device, and can convert the mechanical energy that vibration generates to
Electric energy avoids the waste of energy, energy conservation and environmental protection.
Detailed description of the invention
Fig. 1 is the structure chart of energy saving building inter-speaking device of the invention；
Fig. 2 is the perspective view of outdoor unit of the present invention；
Fig. 3 is the perspective view of indoor unit of the present invention；
Fig. 4 is the perspective view of energy conversion device of the present invention；
Fig. 5 is the perspective view of lower case of the present invention；
Fig. 6 is the cross-sectional view of energy conversion device of the present invention；
Fig. 7 is the cross-sectional view of bottom case of the present invention；
Fig. 8 is the partial enlarged view of clockwork spring of the present invention.
In figure: 1- outdoor unit, 2- indoor unit, the first outer housing of 3-, the first energy conversion device of 4-, 5- second housing body,
The second energy conversion device of 6-, 7- camera, the first display screen of 8-, the first loudspeaker of 9-, 10- key, 11- card reader, 12- wheat
Gram wind, 13- second display screen, the second loudspeaker of 14-, 15- switch, 16- upper housing, 17- lower case, 18- stress shell, 19- from
Dynamic shell, 20- bottom case, 21- external screw thread, 22- internal screw thread, 23- vibration damping cavity, 24- first axle, 25- connecting rod, the second axis of 26-,
27- cavity, 28- clockwork spring, the first piezoelectric structure of 29- layer, 30- rotation fluted disc, the second piezoelectric structure of 31- layer, the second axle sleeve of 32-,
33- ram structure, 34- percussion hammer pedestal, 35- percussion hammer, 36- percussion hammer receptor.
Specific embodiment
Embodiment 1
Below in conjunction with Fig. 1-3, the present invention provides a kind of energy saving building inter-speaking device, including outdoor unit 1 and indoor unit 2,
On doorway, indoor unit 2 is arranged at home the setting of outdoor unit 1, and the outdoor unit 1 is communicated to connect with the indoor unit 2, the energy conservation
Building inter-speaking device further include further include energy conversion device and energy storage device, the energy conversion device includes that the first energy turns
Changing device 4 and the second energy conversion device 6, the energy storage device include the first energy storage device and the second energy storage device；The room
Outer machine 1 includes the first outer housing 3 and first processor, and the first processor and first energy conversion device 4 are respectively provided with
Inside first outer housing 3, the first processor is capable of handling vision signal, voice signal and digital signal, and leads to
Communication line is crossed to the indoor unit 2；The upper and lower ends of first energy conversion device 4 are close to first outer housing
3 settings；First energy storage device is connect with first energy conversion device 4, for storing the first energy converting means
The electric energy for setting 4 conversions, when the outdoor unit 1 and the work of the indoor unit 2, first outer housing is because sound generates altogether
Vibration, first energy conversion device 4 can play the role of vibration damping, keep first outer housing 3 more stable when working, and
And electric energy can be converted by the extra mechanical energy that vibration generates.
The indoor unit 2 includes second housing body 5 and second processor, and the second processor and second energy turn
Changing device 6 is arranged inside the second housing body 5, and the second processor converts the first processing processing for receiving
Various signals, the upper and lower ends of second energy conversion device 6 are close to the second housing body 5 and are arranged, act on described
First energy device is identical.Second energy storage device is connect with second energy conversion device 6, for storing described second
The electric energy of energy conversion device conversion.
First outer housing 3 includes the first display screen 8, the first loudspeaker 9, key 10 and microphone 12；It is described
First display screen 8, first loudspeaker 9, the key 10 and the microphone 12 are successively set on first outer housing 3
Surface on, one end of first energy conversion device 4 is close to first loudspeaker 9 and is arranged, the first energy conversion
The other end of device 4 is close to first outer housing 3 and is arranged.When work, people pass through the corresponding indoor unit of the calling of key 10
2, first display screen 8 is used to show the number of the key 10, and first loudspeaker 9 is for receiving interior described in sound
Sound in machine 2, the microphone 12 is used for and the indoor unit 2 call.First loudspeaker 9 is receiving the interior
Resonance can be generated when the sound of machine 2, one end of first energy conversion device 4 is close to first loudspeaker 9 and is arranged, another
End is close to first outer housing 3 and is arranged, for the vibration damping of first loudspeaker 9, and can be by first loudspeaker 9
The mechanical energy that vibration generates is converted to electric energy, and first energy storage device stores the electricity of the first energy conversion device conversion
Can, electric energy is provided for the outdoor unit 1 when having a power failure.
The second housing body 5 includes second display screen 13, second processor, the second loudspeaker 14 and switch 15, described
Second processor is set to inside the second housing body 5, and the second display screen 13 is arranged on 5 surface of second housing body
The lower part of the second display screen 13 is arranged in upper left quarter, the switch 15, and second loudspeaker 14 is arranged in the switch
15 right part, one end of second energy conversion device 6 are close to second loudspeaker 14 and are arranged, the second energy conversion
The other end of device 6 is close to the second housing body 5 and is arranged.The second processor is for receiving the first processor processing
Various signals, and be transferred to the second display screen 13 and second loudspeaker 14, second loudspeaker 14 is used for
The sound of the microphone 12 is received, for the switch 15 for controlling gate closure, second energy conversion device 6 can be right
The vibration of second loudspeaker 14 provides vibration damping, and the mechanical energy that vibration generates can be changed into electric energy, and described second
Energy storage device is used to store the electric energy that second energy conversion device 6 is converted, and provides electricity for the indoor unit 2 when having a power failure
Energy.
Embodiment 2
Below in conjunction with Fig. 1-8, the energy conversion device described in of embodiment 1 includes upper housing 16 and lower case 17, described
Upper housing 16 is nested in lower case 17.The lower case 17 includes stress shell 18, driven shell 19 and bottom case 20, the stress
The external screw thread 21 of the internal screw thread 22 of 18 inner sidewall of shell and the upper casing lateral wall is fixed together and forms hollow vibration damping chamber
Body 27, the vibration damping cavity 27 are provided with spring in the middle, and when the vibration damping cavity 27 receives extruding, vibration, the spring is received
Contracting can reduce impact force；The driven shell 19 is close to the stress shell 18 and is arranged, by being located at driven 19 bottom of shell
The first axle 24 at end is fixed to each other, and the stress shell 18 drives the driven shell 19 to move by unilateral bearing, is only rushing
Disappearance is hit, when spring pushes the rotation of lower case 17 to reply, the stress shell 18 drives the lower case 17 to move, institute
Drive can not be reversed by stating driven shell 19.The bottom end of the first axle 24 passes through the on connecting rod 25 and the bottom case 20
The connection of two axis 26, forms semiclosed or not closed cavity 27 between the driven shell 19 and the bottom case 20.
The section of the internal screw thread 22 and the external screw thread 21 is unidirectional deviation screw thread.When by foreign impacts power, institute
Stating screw thread can make the upper housing 16 and the lower case 17 when relative motion occurs, and the screw thread can thread off, by
The spring therein provides damping force；But when the upper housing 16 and the lower case 17 move toward one another,
The screw thread but can firmly fix with each other and will not thread off, and also avoid in this way de- between upper housing 16 and lower case 17
From.
The cavity 27 includes clockwork spring 28, the first piezoelectric structure layer 29, rotation fluted disc 30 and the second piezoelectric structure layer 31, institute
State clockwork spring 28, the first piezoelectric structure layer 29, the rotation fluted disc 30 and the second piezoelectric structure layer 31 from top to bottom according to
Secondary setting.
The clockwork spring 28 is illegally occupied on 27 top of cavity, and 28 outer end of clockwork spring is fixed on the driven shell 19,
28 inner end of clockwork spring is fixed on the second axle sleeve 32 being arranged on the outside of second axis 26, second axle sleeve 32 and described the
It can keep being freely rotated between two axis 26.
Second axle sleeve 32 is fixed with 30 phase of rotation fluted disc, and the rotation of second axle sleeve 32 can drive the rotation
Turn the rotation of fluted disc 30, the outer rim of the rotation fluted disc 30 has indentation.
The position opposite with the rotation indentation of fluted disc 30 is provided with ram structure 33, the percussion hammer on the bottom case 20
Structure 33 includes percussion hammer pedestal 34, percussion hammer 35 and percussion hammer receptor 36, and the percussion hammer pedestal 34 is fixed at one end on bottom case 20
On, the percussion hammer 35 is fixed on the percussion hammer pedestal 34, and the percussion hammer receptor 36 is arranged close to the indentation.The rotation
Turn to stir the percussion hammer receptor 36 when fluted disc 30 rotates with certain frequency and move back and forth percussion hammer receptor 36, it is described
Percussion hammer receptor 36 moves back and forth itself vibration to form the ram structure 33, and is passed by the percussion hammer pedestal 34
To the percussion hammer 35, the percussion hammer 35 constantly taps the first piezoelectric structure layer 29 and the second piezoelectric structure layer 31,
The mechanical energy stored by the clockwork spring 28 is set continually to become electric energy, the energy storage device and the energy conversion device connect
It connects, these electric energy being stored, providing electric energy when for having a power failure for the external world.
Working principle
People are contacted by the outdoor unit 1 key 10 described in the corresponding foundation of indoor unit 2, when the doorway
1 and the indoor unit 2 when establishing communication connection, the loudspeaker can make a sound, and the loudspeaker as described in sound wave can generate altogether
Vibration, since the inner wall of the loudspeaker is fixedly connected with the upper housing 17 in the energy conversion device, drives the upper housing
17 generate movement, and the lower case 17 and the lower case 18 generate relative motion, due to the upper housing 17 and the lower casing
The spring is provided between body 18, to play the role of vibration damping；Due to 18 structure setting of lower case, vibration can be generated
Mechanical energy be converted into electric energy, and stored by the energy storage device, electric energy can be provided when having a power failure for external power supply.
While vibration damping, the loss of mechanical energy, energy conservation and environmental protection are reduced.
Embodiment 3
Below in conjunction with Fig. 1-3, increase new device on the basis of embodiment 1, first outer housing 3 further includes camera shooting
First 7 and card reader 11, the upper left quarter of first outer housing 3 is arranged in the camera 7, and the card reader 11 is arranged described
The lower left quarter of first outer housing 3, the camera 7 are used for filmed image, the video that the first processor can will receive
Signal is transferred in the indoor unit 2 by communication connection, and the second display screen 13 can show that the camera 7
Filmed image can make the people in room be clearly seen that the messenger on doorway downstairs, and the card reader 11 is for user in this mouth
Holder swipe the card enabling.The present embodiment advantage is to be clear that the identity information of the outsider, and can make
The people in this building do not need to turn the key in the lock, it is only necessary to which swiping the card can be user-friendly into building.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
The foregoing is merely presently preferred embodiments of the present invention, is merely illustrative for the purpose of the present invention, and not restrictive
's.Those skilled in the art understand that in the spirit and scope defined by the claims in the present invention many changes can be carried out to it,
It modifies or even equivalent, but falls in protection scope of the present invention.
Claims (10)
1. a kind of energy conservation building inter-speaking device, including outdoor unit (1) and indoor unit (2), which is characterized in that further include energy conversion
Device and energy storage device, the energy conversion device include the first energy conversion device (4) and the second energy conversion device (6),
The energy storage device includes the first energy storage device and the second energy storage device；
The outdoor unit (1) includes the first outer housing (3) and first processor, and the first processor and first energy turn
It is internal that changing device (4) is arranged at first outer housing (3), and the upper and lower ends of first energy conversion device (4) are tight
Paste the first outer housing (3) setting；First energy storage device is connect with first energy conversion device (4)；
The indoor unit (2) includes second housing body (5) and second processor, and the second processor and second energy turn
It is internal that changing device (6) is arranged at the second housing body (5), and the upper and lower ends of second energy conversion device (6) are tight
Second housing body (5) setting is pasted, second energy storage device is connect with second energy conversion device (6).
2. energy conservation building inter-speaking device according to claim 1, which is characterized in that first outer housing (3) includes the
One display screen (8), the first loudspeaker (9), key (10) and microphone (12)；First display screen (8), first loudspeaking
Device (9), the key (10) and the microphone (12) are successively set on the surface of first outer housing (3), and described
The first loudspeaker (9) setting is close in one end of one energy conversion device (4), first energy conversion device (4) it is another
It is close to the first outer housing (3) setting in one end.
3. energy conservation building inter-speaking device according to claim 1 or 2, which is characterized in that the second housing body (5) includes
Second display screen (13), second processor, the second loudspeaker (14) and switch (15), the second processor are set to described the
Two outer housings (5) are internal, and the second display screen (13) is arranged in second housing body (5) surface upper left quarter, the switch
(15) setting is in the lower part of the second display screen (13), and the second loudspeaker (14) setting is on the right side of the switch (15)
The second loudspeaker (14) setting, second energy conversion device are close in portion, described second energy conversion device (6) one end
(6) the other end is close to second housing body (5) fixed setting.
4. energy conservation building inter-speaking device according to claim 1, which is characterized in that the energy conversion device includes upper casing
Body (16) and lower case (17), the upper housing (16) are nested on lower case (17).
5. energy conservation building inter-speaking device according to claim 4, which is characterized in that the lower case (17) includes stress shell
(18), driven shell (19) and bottom case (20), the internal screw thread (22) and the upper housing (16) of stress shell (18) inner sidewall
The external screw thread (21) of lateral wall is fixed together and forms hollow vibration damping cavity (23), sets in the vibration damping cavity (23)
It is equipped with spring, the driven shell (19) is close to stress shell (18) setting, driven shell (19) bottom end and first axle
(24) it is fixed to each other, the bottom end of the first axle (24) is connected by the second axis (26) on connecting rod (25) and the bottom case (20)
It connects, forms semiclosed or not closed cavity (27) between the driven shell (19) and the bottom case (20).
6. energy conservation building inter-speaking device according to claim 5, which is characterized in that the internal screw thread (22) and the outer spiral shell
The section of line (21) is unidirectional deviation screw thread.
7. energy conservation building inter-speaking device according to claim 5 or 6, which is characterized in that the cavity (27) includes clockwork spring
(28), the first piezoelectric structure layer (29), rotation fluted disc (30) and the second piezoelectric structure layer (31), the clockwork spring (28), described the
One piezoelectric structure layer (29), the rotation fluted disc (30) and the second piezoelectric structure layer (31) set gradually from top to bottom.
8. energy conservation building inter-speaking device according to claim 7, which is characterized in that the clockwork spring (28) is illegally occupied in the chamber
Body (27) top, clockwork spring (28) outer end are fixed on the driven shell (19), and clockwork spring (28) inner end is fixed on institute
It states on the second axle sleeve (32) being arranged on the outside of the second axis (26), it can be between second axle sleeve (32) and second axis (26)
Holding is freely rotated.
9. energy conservation building inter-speaking device according to claim 8, which is characterized in that second axle sleeve (32) and the rotation
Turn fluted disc (30) to fix, the rotation of second axle sleeve (32) can drive the rotation of rotation fluted disc (30), the rotary teeth
The outer rim of disk (30) has indentation.
10. it is according to claim 9 energy conservation building inter-speaking device, which is characterized in that on the bottom case (20) with the rotation
The opposite position of indentation for turning fluted disc (30) is provided with ram structure (33), and the ram structure (33) includes percussion hammer pedestal
(34), percussion hammer (35) and percussion hammer receptor (36), the percussion hammer pedestal (34) is fixed on bottom case (20) on one end, described to hit
Hammer (35) is fixed on the percussion hammer pedestal (34), and the percussion hammer receptor (36) is arranged close to the indentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811385897.9A CN109218686B (en) | 2018-11-20 | 2018-11-20 | Energy-saving building intercom device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811385897.9A CN109218686B (en) | 2018-11-20 | 2018-11-20 | Energy-saving building intercom device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109218686A true CN109218686A (en) | 2019-01-15 |
| CN109218686B CN109218686B (en) | 2021-02-26 |
Family
ID=64993923
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811385897.9A Active CN109218686B (en) | 2018-11-20 | 2018-11-20 | Energy-saving building intercom device |
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| Country | Link |
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| CN (1) | CN109218686B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009159693A (en) * | 2007-12-25 | 2009-07-16 | Panasonic Electric Works Co Ltd | Power feeding system and power supply unit thereof |
| CN202979154U (en) * | 2012-11-13 | 2013-06-05 | 重庆瑞坤科技发展有限公司 | Building intercommunication system based on electric power communication technology |
| CN206638978U (en) * | 2017-01-19 | 2017-11-14 | 深圳市无电通科技有限公司 | Passive and wireless controls module |
| CN207218906U (en) * | 2017-10-19 | 2018-04-10 | 林俊君 | The good building inter-speaking device of water proofing property |
-
2018
- 2018-11-20 CN CN201811385897.9A patent/CN109218686B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009159693A (en) * | 2007-12-25 | 2009-07-16 | Panasonic Electric Works Co Ltd | Power feeding system and power supply unit thereof |
| CN202979154U (en) * | 2012-11-13 | 2013-06-05 | 重庆瑞坤科技发展有限公司 | Building intercommunication system based on electric power communication technology |
| CN206638978U (en) * | 2017-01-19 | 2017-11-14 | 深圳市无电通科技有限公司 | Passive and wireless controls module |
| CN207218906U (en) * | 2017-10-19 | 2018-04-10 | 林俊君 | The good building inter-speaking device of water proofing property |
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| Publication number | Publication date |
|---|---|
| CN109218686B (en) | 2021-02-26 |
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