CN218581271U

CN218581271U - Sound insulation chamber convenient for adjusting internal temperature

Info

Publication number: CN218581271U
Application number: CN202222731564.5U
Authority: CN
Inventors: 徐斌; 钱春娟; 董玉江
Original assignee: Suzhou Liren Hearing Equipment Co ltd
Current assignee: Suzhou Liren Hearing Equipment Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-07
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a sound proof room convenient to adjust inside temperature, which comprises a body, the body includes roof, bottom plate and centers on four group's curb plates in the outside between roof and the bottom plate, be equipped with on the roof and eliminate the noise ventilation system, it is a set of be equipped with sound insulation glass and sound insulation room door on the curb plate, its characterized in that: semiconductor refrigerating mechanisms are respectively arranged in the other three groups of side plates; a sound insulation cavity is arranged in the middle of each group of side plates, and sound absorption cotton is arranged in the sound insulation cavity; install every group of semiconductor refrigeration mechanism be equipped with an maintenance installing port on the curb plate outer wall respectively, the maintenance installing port with the sound insulation cavity is linked together, rotate on the maintenance installing port and install a sound insulation and overhaul the apron, be equipped with locating component in the sound insulation cavity of maintenance installing port department, semiconductor refrigeration mechanism warp locating component install in the sound insulation cavity. The utility model provides the high travelling comfort that the user used has practiced thrift the energy consumption.

Description

Sound insulation chamber convenient for adjusting internal temperature

Technical Field

The utility model relates to a hearing detects the sound proof room, especially relates to a sound proof room convenient to adjust inside temperature.

Background

From the acoustic test environment, in order to ensure a good sound insulation effect, both the sound insulation chamber and the anechoic chamber are generally required to be completely sealed. However, sometimes the operator or the person to be tested needs to enter the sound insulation room or the anechoic room and wait for a period of time to perform equipment debugging or hearing test, and therefore, a good working air environment is required in the room. In a conventional soundproof room, an air conditioner is not provided, a silent exhaust fan is generally used for ventilating the interior, but if the weather is hot in summer or cold in winter, a person in the room can hardly stay for a long time.

The sound-proof room is generally used in a large supermarket or a small store with a hearing aid. Wherein the space inside the sound-proof chamber is only 1-2 square, and is generally placed in a corner. Because the soundproof room is positioned at the corner, the difference between the internal temperature and the outdoor temperature is large after the soundproof room is closed in cold days and hot days. If a single air conditioner is matched, the sound insulation chamber is not used all the time, and if the air conditioner is used all the time, the energy consumption is higher. If the air conditioner needs to be restarted before use, the energy consumption is large in the starting process of the air conditioner, meanwhile, after the air conditioner is started, the air conditioner needs to spend long time for cooling and heating, and may spend 10-20 minutes until the air conditioner can reach the preset temperature, so that a tested person needs to wait for a long time, the air conditioner is turned off after use, and the energy consumption is large when the air conditioner is started and stopped. If the pipeline is connected from the air inlet of the air conditioner to the sound insulation chamber, the pipeline is inconvenient to arrange, exposed and poor in attractiveness. Many times, ventilation is given only to it, which results in poor comfort for the user. Therefore, how to solve the above technical problems is a direction in which those skilled in the art need to take efforts.

Disclosure of Invention

The utility model aims at providing a sound proof room convenient to adjust inside temperature through using this structure, can reduce the energy consumption, improves the travelling comfort that is used by the survey person.

In order to achieve the purpose, the utility model adopts the technical proposal that: a sound insulation chamber convenient for adjusting the internal temperature comprises a body, wherein the body comprises a top plate, a bottom plate and four groups of side plates surrounding the outer side between the top plate and the bottom plate, a silencing ventilation system is arranged on the top plate, sound insulation glass and a sound insulation chamber door are arranged on one group of side plates, and semiconductor refrigeration mechanisms are respectively arranged in the other three groups of side plates;

a sound insulation cavity is arranged in the middle of each group of side plates, and sound absorption cotton is arranged in the sound insulation cavity;

install every group of semiconductor refrigeration mechanism be equipped with an maintenance installing port on the curb plate outer wall respectively, the maintenance installing port with the sound insulation cavity is linked together, rotate on the maintenance installing port and install a sound insulation and overhaul the apron, be equipped with locating component in the sound insulation cavity of maintenance installing port department, semiconductor refrigeration mechanism warp locating component install in the sound insulation cavity.

In the technical scheme, a controller is arranged on the inner wall of the body and is electrically connected with a plurality of groups of semiconductor refrigerating mechanisms through pipelines; and a power line is arranged in the sound insulation cavity and connected with the semiconductor refrigerating mechanism.

Among the above-mentioned technical scheme, semiconductor refrigeration mechanism includes the support, installs control circuit board, heat-conducting plate and multiunit semiconductor refrigeration piece on the support, control circuit board is through electric wire and multiunit the semiconductor refrigeration piece electricity is connected, the heat-conducting plate with the support is inboard to link to each other, the multiunit semiconductor refrigeration piece interval install in on the lateral wall of heat-conducting plate, the support mounting in on the locating component, just the inner wall of heat-conducting plate with the inboard inner wall contact of sound insulation cavity.

In the technical scheme, the positioning assembly comprises a positioning support plate, the top surface of the positioning support plate is flush with the bottom surface of the overhaul mounting port, two sides of the positioning support plate are respectively connected with the outer end and the inner end of the inner wall of the sound insulation cavity, and the bottom of the support is mounted on the top surface of the positioning support plate.

In the technical scheme, at least two groups of bosses are arranged on the top surface of the positioning support plate, each group of bosses is provided with a screw hole, the bottoms of the supports are placed on the plurality of groups of bosses and pass through the bosses through bolts to be connected with the screw holes, and the bolts are used for locking and installing the supports on the bosses.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the utility model discloses in through setting up the semiconductor refrigeration mechanism in the sound insulation cavity of curb plate, utilize the setting of semiconductor refrigeration mechanism for refrigerate or heat the curb plate, because the body inner space is little, can carry out quick temperature regulation to the sound proof room like this, and the energy consumption is low, and is efficient, improves the travelling comfort that the measurand used simultaneously;

2. the utility model discloses in set up on the lateral wall and overhaul installing port and sound insulation and overhaul the apron, semiconductor refrigeration mechanism installs in the inside sound insulation cavity of curb plate through overhauing the installing port like this, both the installation of being convenient for, also the maintenance of being convenient for is changed.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a group of side plates at the semiconductor refrigeration mechanism according to the present invention.

Wherein: 1. a body; 2. a top plate; 3. a base plate; 4. a side plate; 5. a noise elimination ventilation system; 6. sound insulating glass; 7. a soundproof chamber door; 8. a sound insulation cavity; 9. sound-absorbing cotton; 10. overhauling the mounting hole; 11. a sound insulation overhaul cover plate; 12. a controller; 13. a support; 14. a control circuit board; 15. a heat conducting plate; 16. a semiconductor refrigeration sheet; 17. a temperature sensor; 18. positioning the support plate; 19. and (4) a boss.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

the first embodiment is as follows: referring to fig. 1 and 2, the sound insulation chamber convenient for adjusting the internal temperature comprises a body 1, wherein the body comprises a top plate 2, a bottom plate 3 and four groups of side plates 4 surrounding the outer side between the top plate and the bottom plate, a silencing ventilation system 5 is arranged on the top plate, sound insulation glass 6 and a sound insulation chamber door 7 are arranged on one group of side plates, and semiconductor refrigeration mechanisms are respectively arranged in the other three groups of side plates;

a sound insulation cavity 8 is arranged in the middle of each group of side plates, and sound absorption cotton 9 is installed in the sound insulation cavity;

install every group of semiconductor refrigeration mechanism be equipped with an maintenance installing port 10 on the curb plate outer wall respectively, the maintenance installing port with the sound insulation cavity is linked together, rotate on the maintenance installing port and install a sound insulation and overhaul apron 11, be equipped with locating component in the sound insulation cavity of maintenance installing port department, semiconductor refrigeration mechanism warp locating component install in the sound insulation cavity.

The inner wall of the body is provided with a controller 12, and the controller is electrically connected with a plurality of groups of semiconductor refrigerating mechanisms through a circuit; and a power line is arranged in the sound insulation cavity and is connected with the semiconductor refrigerating mechanism.

In this embodiment, the power of the semiconductor refrigeration mechanism can be selected to be larger, but the energy consumption of the semiconductor refrigeration mechanism is far lower than that of an air conditioner, meanwhile, because the internal space of the sound insulation chamber is smaller, the semiconductor refrigeration mechanisms are arranged on 3 sides of the sound insulation chamber, so that the three groups of semiconductor refrigeration mechanisms work simultaneously, the refrigeration and heating speeds are extremely high, the energy consumption is not high, the waiting time of a user is short, and meanwhile, the comfort of the user is good. Wherein, semiconductor refrigeration mechanism can refrigerate, also can heat, wherein to refrigerate as the example, can conduct the temperature to the inner wall of curb plate through semiconductor refrigeration mechanism on, earlier with after the curb plate inner wall cooling, can simultaneously can the indoor portion of sound insulation air cool down to realize the refrigeration function.

Referring to fig. 2, the semiconductor refrigerating mechanism includes a support 13, a control circuit board 14 mounted on the support, a heat conducting plate 15 and a plurality of groups of semiconductor refrigerating sheets 16, the control circuit board is electrically connected with the plurality of groups of semiconductor refrigerating sheets through electric wires, the heat conducting plate is connected with the inner side of the support, the plurality of groups of semiconductor refrigerating sheets are mounted on the side wall of the heat conducting plate at intervals, the support is mounted on the positioning assembly, and the inner wall of the heat conducting plate is in contact with the inner wall of the inner side of the sound insulation cavity.

Wherein, can set up temperature sensor 17 on the support for detect the temperature of heat-conducting plate, temperature sensor can be connected with control circuit board, and connect through control circuit board and controller, in the time of the in-service use, operating personnel opens semiconductor refrigeration mechanism through the controller, adjust to required temperature, for example 28 ℃, if say that the room temperature supports this temperature, then semiconductor refrigeration piece rising temperature, if the room temperature is higher than this problem, the refrigerated then cooling of semiconductor, be used for controlling the work of semiconductor refrigeration piece through control circuit board, make the temperature of heat-conducting plate maintain the temperature of settlement always can.

In this embodiment, the junction of heat-conducting plate and support can set up thermal insulation material, and when semiconductor refrigeration piece work like this, on the inner wall of lateral plate is transmitted the heat through the heat-conducting plate, can not transmit the outer wall through the support on, can improve the inside cooling of body or the programming rate as far as like this, reduce the energy consumption, reduce cost.

In this embodiment, the setting of sound insulation cavity and inside sound insulation cotton for play the effect of a sound insulation, guarantee that the body is inside when carrying out the hearing test, be used for guaranteeing the precision of test, top noise elimination ventilation system's setting is used for inside ventilation. Wherein, overhaul the setting of installing port and sound insulation maintenance cover plate, if semiconductor refrigeration mechanism goes wrong when needing the maintenance, overhaul the sound insulation and overhaul the cover plate and open for overhaul the installing port and expose, operating personnel can directly pull out semiconductor refrigeration mechanism like this and maintain the change, the convenience of the maintenance of being convenient for. Wherein, sound insulation maintenance apron can be connected through bolt or triangulation chain and sound insulation access hole.

Referring to fig. 2, the positioning assembly includes a positioning support plate 18, the top surface of the positioning support plate is flush with the bottom surface of the maintenance installation opening, two sides of the positioning support plate are respectively connected with the outer end and the inner end of the inner wall of the sound insulation cavity, and the bottom of the bracket is installed on the top surface of the positioning support plate.

The top surface of the positioning support plate is provided with at least two groups of bosses 19, each group of bosses is provided with a screw hole, the bottom of the support is placed on the plurality of groups of bosses and passes through the bosses through bolts to be connected with the screw holes, and the bolts are used for locking and installing the support on the bosses.

In this embodiment, through the setting of location backup pad, be convenient for the installation and the dismantlement of support and location backup pad, be convenient for that semiconductor refrigeration mechanism can be quick installation in the sound insulation cavity promptly. Simultaneously, the setting of boss can lift the support to reduce and contact with the location backup pad, the location installation of the support of being convenient for moreover and location backup pad improves the convenience of installation, dismantlement maintenance.

Claims

1. The utility model provides a sound proof room convenient to adjust inside temperature, includes the body, the body includes roof, bottom plate and centers on four groups curb plates in the outside between roof and the bottom plate, be equipped with on the roof with the noise elimination ventilation system, a set of be equipped with sound insulation glass and sound insulation room door, its characterized in that on the curb plate: semiconductor refrigerating mechanisms are respectively arranged in the other three groups of side plates;

2. The sound-proof chamber for facilitating regulation of internal temperature of claim 1, wherein: the inner wall of the body is provided with a controller which is electrically connected with a plurality of groups of semiconductor refrigeration mechanisms through pipelines; and a power line is arranged in the sound insulation cavity and is connected with the semiconductor refrigerating mechanism.

3. The sound-proof chamber for facilitating regulation of internal temperature of claim 1, wherein: semiconductor refrigeration mechanism includes the support, installs control circuit board, heat-conducting plate and multiunit semiconductor refrigeration piece on the support, control circuit board is through electric wire and multiunit the semiconductor refrigeration piece electricity is connected, the heat-conducting plate with the support is inboard to link to each other, the multiunit the semiconductor refrigeration piece interval install in on the lateral wall of heat-conducting plate, the support mounting in locating component is last, just the inner wall of heat-conducting plate with the inboard inner wall contact of sound insulation cavity.

4. The sound-proof chamber for facilitating the regulation of the internal temperature according to claim 3, wherein: the positioning assembly comprises a positioning support plate, the top surface of the positioning support plate is flush with the bottom surface of the overhaul mounting opening, the two sides of the positioning support plate are respectively connected with the outer end and the inner end of the inner wall of the sound insulation cavity, and the bottom of the support is mounted on the top surface of the positioning support plate.

5. The sound-proof chamber for facilitating regulation of internal temperature of claim 4, wherein: the top surface of the positioning support plate is provided with at least two groups of bosses, each group of bosses is provided with a screw hole, the bottoms of the supports are placed on the plurality of groups of bosses and penetrate through the bosses through bolts to be connected with the screw holes, and the bolts are used for locking and installing the supports on the bosses.