CN210948385U - Sound insulation device used indoors - Google Patents
Sound insulation device used indoors Download PDFInfo
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- CN210948385U CN210948385U CN202020327312.4U CN202020327312U CN210948385U CN 210948385 U CN210948385 U CN 210948385U CN 202020327312 U CN202020327312 U CN 202020327312U CN 210948385 U CN210948385 U CN 210948385U
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- door body
- sound insulation
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- door frame
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Abstract
The utility model provides a be used for indoor noise insulation, be applied to the syllable-dividing of the door body, when the door body is closed, the infrared light that infrared transmitting tube sent can be received to infrared receiving tube, and send for the controller after producing the signal of telecommunication, the disconnection of controller control electromagnetic switch, make the electro-magnet can't receive the electric energy, lose magnetism after the electro-magnet outage, the metal sheet loses the attraction back of electro-magnet and outwards pops out under the effect of spring, make the sound insulating strip that sets up on the metal sheet pop out gap department between the door body and the door frame, realize the sound insulation to the door body, and open the back when the door body, controller control electromagnetic switch switches on, the electro-magnet leads to the electric band magnetism, and attract the metal sheet to inside the removal, thereby make metal sheet and sound insulating strip indent in the door body, prevent to.
Description
Technical Field
The utility model relates to a sound insulation technical field, in particular to be used for indoor noise insulation.
Background
Along with the increasing living standard of people, the standard requirement of the building industry for houses is higher and higher, the sound insulation performance of houses is also required differently according to applications, and in an indoor environment, doors installed in general apartment houses and simple home decorations, which have the worst sound insulation effect, have a not small gap between the door roughly nailed by plywood and the door frame, so that sound can be transmitted through the gap, therefore, the sound insulation effect is poor, the sound insulation effect of the door is achieved because adhesive tapes or sponges are adhered to the door gap in general and the interval of the door frame is relatively reduced at present, however, the door is required to have the sound insulation effect when being closed, after pasting the adhesive tape, can influence pleasing to the eye when the door is opened, the adhesive tape exposes externally moreover, is torn easily by child or pet to influence syllable-dividing effect.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a be used for indoor noise insulation, the sound insulating strip can pop out the interval of filling at the door frame AND gate automatically when the door body is closed, realizes giving sound insulation, and the sound insulating strip can be indentation when the door body is opened, prevents to influence the normal of the door body and opens, can not influence pleasing to the eye to prevent that the sound insulating strip from exposing externally and by the tear-off.
The technical scheme of the utility model is realized like this:
a sound insulation device used in a room comprises a door frame, a door body and a sound insulation mechanism, wherein the door body is hinged with the door frame; the sound insulation mechanism comprises an infrared transmitting tube, an infrared receiving tube, a controller, an electromagnet, a metal plate, a spring and a sound insulation strip, wherein a door frame is provided with a groove, the metal plate is arranged in the groove in a sliding mode and is connected with the groove through the spring, the sound insulation strip is arranged on the metal plate, the electromagnet is arranged in the groove, the infrared transmitting tube is arranged on a door frame, the infrared receiving tube is arranged at a position, corresponding to the infrared transmitting tube, of the door body, the controller is arranged inside the door body and is electrically connected with the infrared receiving tube, and the controller controls the on-off of the electromagnet.
Preferably, the side surface of the groove is provided with a sliding groove, the side edge of the metal plate is provided with a sliding block, and the sliding block is positioned in the sliding groove.
Preferably, the door body further comprises a hinge, and the door body is hinged with the door frame through the hinge.
Preferably, a soundproof cotton layer is arranged inside the door body and is perpendicular to the horizontal plane.
Preferably, the sound insulation mechanism further comprises a battery pack and an electromagnetic switch, the battery pack, the electromagnetic switch and the electromagnet form a loop, and the controller is electrically connected with the electromagnetic switch.
Preferably, the door body is provided with a lock tongue, the door frame is provided with a lock groove, and the lock tongue is embedded into the lock groove when the door body is closed.
Preferably, the sound insulation mechanism still includes the button of pressing, press the button setting in the locked groove, the controller with press the button electricity and be connected, the spring bolt touches when embedding the locked groove and presses the button.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a be used for indoor noise insulation, when the door body is closed, make infrared transmitting tube and infrared receiving tube be located same water flat line, thereby the infrared light that infrared transmitting tube sent can be received by infrared receiving tube, infrared receiving tube receives the infrared light and sends the signal of telecommunication for the controller, controller control electro-magnet outage, make the electro-magnet lose magnetism, thereby under the effect of spring, the metal sheet is popped out, thereby make the sound insulating strip that is located on the metal sheet fill in the clearance between the door body and door frame, realize the syllable-dividing to the door body.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
Fig. 1 is a schematic structural view of a first embodiment of an indoor sound-insulating device according to the present invention;
fig. 2 is a schematic view of a connection structure between a door body and a metal plate according to a first embodiment of the sound insulation device for indoor use of the present invention;
fig. 3 is a schematic circuit diagram of a first embodiment of an acoustic insulator for indoor use according to the present invention;
fig. 4 is a schematic circuit diagram of a second embodiment of an acoustic insulator for indoor use according to the present invention;
in the figure, 1 is a door frame, 2 is a door body, 3 is an infrared transmitting tube, 4 is an infrared receiving tube, 5 is a controller, 6 is an electromagnet, 7 is a metal plate, 8 is a spring, 9 is a sound insulation strip, 10 is a groove, 11 is a sliding groove, 12 is a sliding block, 13 is a sound insulation cotton layer, 14 is a battery pack, 15 is an electromagnetic switch, 16 is a lock tongue, 17 is a lock groove, and 18 is a press button.
Detailed Description
In order to better understand the technical content of the present invention, a specific embodiment is provided below, and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, the sound insulation device for indoor use provided by the present invention includes a door frame 1, a door body 2, and a sound insulation mechanism, wherein the door body 2 is hinged to the door frame 1; the sound insulation mechanism comprises an infrared transmitting tube 3, an infrared receiving tube 4, a controller 5, an electromagnet 6, a metal plate 7, a spring 8 and a sound insulation strip 9, a groove 10 is arranged on a frame of the door body 2, the metal plate 7 is slidably arranged in the groove 10 and is connected with the groove 10 through the spring 8, the sound insulation strip 9 is arranged on the metal plate 7, the electromagnet 6 is arranged in the groove 10, the infrared transmitting tube 3 is arranged on a door frame 1, the infrared receiving tube 4 is arranged at the position of the door body 2 corresponding to the infrared transmitting tube 3, the controller 5 is arranged inside the door body 2 and is electrically connected with the infrared receiving tube 4, and the controller 5 controls the on-off of the electromagnet 6.
The utility model provides a be used for indoor noise insulation, mainly use on the syllable-dividing of door, the sound-proof mechanism that sets up is mainly located a body 2, a body 2 is articulated with door frame 1, when a body 2 closes, sound-proof mechanism can auto-eject, and fill the gap between a body 2 and the door frame 1, thereby outside sound can't be whole to pass through, and when opening a body 2, sound-proof mechanism can automatic contract into in the body 2, thereby can prevent that sound-proof mechanism from hindering opening of a body 2, prevent simultaneously that sound-proof mechanism from exposing externally, prevent to be torn by child or pet.
The sound insulation mechanism comprises a driving part and sound insulation strips 9, grooves 10 are arranged on the upper, lower, left and right surfaces of the door body 2, metal plates 7 are positioned in the grooves 10 and are connected with the inner parts of the grooves 10 through springs 8, the sound insulation strips 9 are arranged on the surfaces facing the outer part of the door body 2, electromagnets 6 are arranged in the grooves 10, the electromagnets 6 attract the metal plates 7 when being electrified, so that the metal plates 7 and the sound insulation strips 9 are positioned in the grooves 10, the springs 8 are in a compression state at the moment, infrared receiving tubes 4 and infrared transmitting tubes 3 are respectively arranged on the opposite side surfaces of the door body 2 and the door frame 1, when the door body 2 is closed, the infrared receiving tubes 4 and the infrared transmitting tubes 3 are positioned on the same horizontal upper line and are oppositely arranged, infrared light emitted by the infrared receiving tubes 4 at the moment, the infrared receiving tubes 4 generate electric signals when receiving the infrared light and transmit the electric signals to the controller 5, controller 5 then controls the outage of electro-magnet 6, make it lose magnetism, thereby electro-magnet 6 loses the attraction to metal sheet 7, under spring 8's elastic force effect, metal sheet 7 is popped out, thereby make the sound insulating strip 9 fill the gap between the door body 2 and the door frame 1, the realization is to the syllable-dividing of the door body 2, when the door body 2 leaves the door frame 1, infrared receiving tube 4 does not receive the infrared light, controller 5 control electro-magnet 6 circular telegram, electro-magnet 6 attracts metal sheet 7, make metal sheet 7 and sound insulating strip 9 retract in recess 10.
The sound insulation strips 9 of the embodiment can be made of materials such as sound insulation sponge or sound insulation cloth, the controller 5 is realized by adopting an STM32F101C8 single chip microcomputer, and the infrared transmitting tube 3 and the infrared receiving tube 4 adopt infrared pair tubes of which the model is LHI 778.
Preferably, a sliding groove 11 is formed in the side surface of the groove 10, a sliding block 12 is arranged on the side edge of the metal plate 7, and the sliding block 12 is located in the sliding groove 11.
When the metal plate 7 is pushed by the spring 8, the metal plate 7 cannot be completely popped out of the groove 10, in order to ensure that the metal plate 7 cannot deviate when pushed, a sliding groove 11 is arranged on the side wall of the groove 10, meanwhile, a sliding block 12 is arranged on the side edge of the metal plate 7, the sliding block 12 is positioned in the sliding groove 11, and when the metal plate 7 slides, the sliding block 12 can move along the sliding groove 11.
Preferably, the door body 2 further comprises a hinge, and the door body is hinged to the door frame 1 through the hinge.
The connection position of the door body 2 and the door frame 1 is connected through a hinge, so that the door body 2 can rotate.
Preferably, a soundproof cotton layer 13 is arranged inside the door body 2, and the soundproof cotton layer 13 is arranged vertically to the horizontal plane.
In the present embodiment, the soundproof cotton layer 13 is provided in the door body 2, so that the transmission of sound from the front surface of the door body 2 can be further reduced.
Preferably, the sound insulation mechanism further comprises a battery pack 14 and an electromagnetic switch 15, the battery pack 14, the electromagnetic switch 15 and the electromagnet 6 form a loop, and the controller 5 is electrically connected with the electromagnetic switch 15.
The controller 5 controls the on-off of the electromagnetic switch 15 to realize the on-off of the electromagnet 6.
Preferably, the door body 2 is provided with a lock tongue 16, the door frame 1 is provided with a lock groove 17, and the lock tongue 16 is embedded into the lock groove 17 when the door body 2 is closed.
When the door body 2 is closed, the latch tongue 16 arranged on the door body can be ejected and inserted into the latch groove 17.
Referring to the second embodiment shown in fig. 4, the soundproof mechanism further includes a push button 18, the push button 18 is disposed in the locking groove 17, the controller 5 is electrically connected to the push button 18, and the latch 16 hits the push button 18 when inserted into the locking groove 17.
This embodiment has set up in the locked groove 17 and has pressed button 18, when the door body 2 closed, spring bolt 16 can be embedded into locked groove 17, and touch and extrude and press button 18, press button 18 can transmit the signal of telecommunication for controller 5, controller 5 received the signal of telecommunication of pressing button 18 and infrared receiving tube 4 transmission and control electromagnetic switch 15's outage, realize popping out of metal sheet 7, receive the infrared light at infrared receiving tube 4 promptly and press button 18 and be touched the time just judge that the door body 2 really closes, prevent the phenomenon of mistake touching.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A sound insulation device used in a room is characterized by comprising a door frame, a door body and a sound insulation mechanism, wherein the door body is hinged with the door frame; the sound insulation mechanism comprises an infrared transmitting tube, an infrared receiving tube, a controller, an electromagnet, a metal plate, a spring and a sound insulation strip, wherein a door frame is provided with a groove, the metal plate is arranged in the groove in a sliding mode and is connected with the groove through the spring, the sound insulation strip is arranged on the metal plate, the electromagnet is arranged in the groove, the infrared transmitting tube is arranged on a door frame, the infrared receiving tube is arranged at a position, corresponding to the infrared transmitting tube, of the door body, the controller is arranged inside the door body and is electrically connected with the infrared receiving tube, and the controller controls the on-off of the electromagnet.
2. An acoustic insulator for a room as set forth in claim 1 wherein said groove is provided with a groove on a side thereof, and said metal plate is provided with a slider on a side thereof, said slider being located in said groove.
3. The sound insulation device for the indoor as claimed in claim 1, further comprising a hinge, wherein the door body is hinged to the door frame through the hinge.
4. The soundproof device for the indoor as claimed in claim 1, wherein the soundproof cotton layer is provided inside the door body, and the soundproof cotton layer is provided vertically to a horizontal plane.
5. The sound insulation device for the indoor as claimed in claim 1, wherein the sound insulation mechanism further comprises a battery pack and an electromagnetic switch, the battery pack, the electromagnetic switch and the electromagnet form a loop, and the controller is electrically connected with the electromagnetic switch.
6. The sound insulation device for the indoor as claimed in claim 1, wherein the door body is provided with a latch bolt, the door frame is provided with a lock groove, and the latch bolt is embedded into the lock groove when the door body is closed.
7. The soundproof device for room as claimed in claim 6, wherein the soundproof mechanism further comprises a push button disposed in the locking groove, the controller is electrically connected to the push button, and the latch is engaged with the push button when the latch is inserted into the locking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020327312.4U CN210948385U (en) | 2020-03-16 | 2020-03-16 | Sound insulation device used indoors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020327312.4U CN210948385U (en) | 2020-03-16 | 2020-03-16 | Sound insulation device used indoors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210948385U true CN210948385U (en) | 2020-07-07 |
Family
ID=71377178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020327312.4U Active CN210948385U (en) | 2020-03-16 | 2020-03-16 | Sound insulation device used indoors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210948385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115585690A (en) * | 2022-10-17 | 2023-01-10 | 无锡涌鸿设备科技有限公司 | Air temperature type gasifier |
-
2020
- 2020-03-16 CN CN202020327312.4U patent/CN210948385U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115585690A (en) * | 2022-10-17 | 2023-01-10 | 无锡涌鸿设备科技有限公司 | Air temperature type gasifier |
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| CP03 | Change of name, title or address |
Address after: 570100 b2505, West building, office building, block B, guoruicheng, Guoxing Avenue, Meilan District, Haikou City, Hainan Province Patentee after: CSCEC Huachen (Hainan) Construction Group Co.,Ltd. Address before: 570203 b2505, West Tower, block B, Guorui building, Guoxing Avenue, Meilan District, Haikou City, Hainan Province Patentee before: China Construction Huachen Hainan Architectural Design Co.,Ltd. |
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