CN112150999A

CN112150999A - Auxiliary noise reduction equipment of communication cabinet

Info

Publication number: CN112150999A
Application number: CN202010957802.7A
Authority: CN
Inventors: 马映生
Original assignee: Shangte Guangzhou Robot Intelligent Equipment Co ltd
Current assignee: Shangte Guangzhou Robot Intelligent Equipment Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2020-12-29

Abstract

The invention discloses auxiliary noise reduction equipment of a communication cabinet, which structurally comprises a main body, supporting legs, a cabinet door and a heat dissipation device, wherein the supporting legs are arranged at the bottom of the main body, the cabinet door is clamped at the front end of the main body, the heat dissipation device is embedded at the front end of the cabinet door and comprises a heat dissipation plate, a fan, a water tank and a circulating water pump, the heat dissipation plate comprises a heat dissipation plate body, a water through groove, a circulating port, a heat dissipation sheet, a sound insulation plate and a heat absorption device, the sound insulation plate comprises a mounting seat, a sound insulation body, a hollow groove, a vacuum ball, a through hole and a perforation, the mounting seat comprises a fixing block, a mounting groove and a rubber pad, the invention utilizes the rear end of the heat dissipation plate body to mount the sound insulation plate to eliminate noise generated at the back of the main body, then arranges the vacuum ball at the rear end of the hollow groove to ensure that, avoid the too big rest that influences resident nearby of noise.

Description

Auxiliary noise reduction equipment of communication cabinet

Technical Field

The invention relates to the field of noise reduction, in particular to auxiliary noise reduction equipment of a communication cabinet.

Background

The communication cabinet is generally arranged outdoors, such as a roadside, a park and a roof, and base station equipment, power supply equipment, a storage battery, temperature control equipment and transmission equipment can be arranged in the communication cabinet, so that loud noise can be generated during work, and auxiliary noise reduction equipment of the communication cabinet is required to reduce noise of the communication cabinet.

Based on the above findings, the inventor finds that the existing auxiliary noise reduction device for a communication cabinet mainly has the following disadvantages, for example: because equipment during operation temperature is higher, so all can set up the thermovent at the side of equipment, and the sound accessible thermovent that communication rack internal plant sent propagates outward for the noise that sends is not controlled, leads to the sound that communication rack sent too big, causes the condition that influences near resident's rest.

Disclosure of Invention

In order to solve the above problems, the present invention provides an auxiliary noise reduction device for a communication cabinet.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an equipment of making an uproar falls in supplementary of communication rack, its structure includes main part, supporting legs, chamber door, heat abstractor, the bottom of main part is provided with the supporting legs, the chamber door block is at the front end of main part, heat abstractor inlays the positive front end at the chamber door, heat abstractor includes heating panel, fan, water tank, circulating water pump, the front end of heating panel is equipped with the fan, the water tank is located heat abstractor's inside centre, circulating water pump sets up the side at the water tank, and is connected with the inside of heating panel through the water pipe.

Further, the heating panel includes the cooling plate body, water service tank, circulation port, fin, acoustic celotex board, heat abstractor, the inside of cooling plate body is provided with water service tank in the middle of being positive, the circulation port is equipped with two, sets up respectively at the bottom both ends of water service tank, the fin is equipped with more than ten, and transverse arrangement is at the front end of cooling plate body, the acoustic celotex board inlays the rear end at the cooling plate body, heat abstractor sets up between cooling plate body and acoustic celotex board, and runs through in cooling plate body and acoustic celotex board, water service tank is the S-shaped.

Further, the acoustic celotex board includes mount pad, the body that gives sound insulation, dead slot, vacuum ball, through-hole, perforation, the rear end of mount pad is inlayed and is had the body that gives sound insulation, the dead slot sets up in the positive centre in the inside of the body that gives sound insulation, the vacuum ball is equipped with more than ten, and the vertical arrangement is in the outside of dead slot, the through-hole sets up between two liang of vacuum balls, the perforation flushes mutually with the position of through-hole, and runs through in the mount pad, the front end and the dead slot of vacuum ball are linked together.

Further, the mount pad includes fixed block, mounting groove, rubber pad, the fixed block inlays admittedly at the side of mount pad, the mounting groove sets up the back at the mount pad, the rubber pad is equipped with more than ten, and the vertical alignment is at the front end of mount pad, the rubber pad is the ring form, is favorable to separating mount pad and heat dissipation plate body.

Furthermore, the heat absorbing device comprises a heat collecting plate, more than ten heat conducting fins, a heat absorbing plate, more than ten heat absorbing fins and two concave grooves, wherein the heat conducting fins are arranged at the front end of the heat collecting plate and vertically arranged at the front end of the heat collecting plate, the heat absorbing plate is provided with more than ten heat absorbing fins and vertically arranged at the back of the heat collecting plate, the heat absorbing fins are respectively embedded and fixed on the upper end surface and the lower end surface of the heat absorbing plate, the concave grooves are respectively arranged on the side end surfaces of the heat absorbing fins, and the concave grooves are arc-shaped.

Furthermore, the heat conduction piece includes heat conductor, tye, water inlet, water conservancy diversion piece, be provided with the tye in the middle of the inside centre of heat conductor, the water inlet is equipped with more than ten, and divide into two sets of range respectively in the upper and lower end of tye, the water conservancy diversion piece sets up the both ends at the water inlet, the water conservancy diversion piece is circular-arc.

Further, the tye includes division board, baffle, water catch bowl, diffluence hole, division board transverse installation is in the middle of the centre of tye, the baffle is equipped with more than ten, and uses two to inlay the upper and lower end at the division board for a set of, the water catch bowl sets up the rear end at the baffle, the diffluence hole is equipped with threely, runs through in the baffle, and is linked together with the water catch bowl, the water catch bowl is circular-arcly.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the sound insulation plate is arranged at the rear end of the heat dissipation plate body, noise generated at the back of the main body is eliminated, and the vacuum ball is arranged at the rear end of the empty groove, so that both ends of the vacuum ball can be in contact with noise generated by equipment, the contact area between the vacuum ball and the noise is enlarged, the noise is eliminated, and the influence of overlarge noise on the rest of nearby residents is avoided.

2. The heat sink provided by the invention absorbs heat in the main body by using the heat absorbing sheet with the concave groove, and then the heat conducting sheet internally provided with the water flowing groove is contacted with water flow in the water flowing groove to take away residual heat in the heat conducting sheet, so that the heat sink can also dissipate heat emitted by equipment in the main body, the inner part of the main body can be sealed to reduce noise and spread to the outside, and the influence of overlarge noise on the rest of nearby residents is avoided.

Drawings

Fig. 1 is a schematic front view of an auxiliary noise reduction device of a communication cabinet according to the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of the heat dissipation device of the present invention.

Fig. 3 is a schematic cross-sectional view of the heat dissipation plate of the present invention.

FIG. 4 is a schematic cross-sectional view of the acoustical panel of the present invention.

Fig. 5 is a schematic sectional structure view of the mounting base of the present invention.

Fig. 6 is a schematic cross-sectional view of a heat sink according to the present invention.

Fig. 7 is a schematic cross-sectional view of the thermally conductive sheet of the present invention.

Fig. 8 is a schematic sectional structure view of a launder according to the present invention.

In the figure: the heat-dissipating device comprises a main body 1, supporting legs 2, a box door 3, a heat-dissipating device 4, a heat-dissipating plate 41, a fan 42, a water tank 43, a circulating water pump 44, a heat-dissipating plate body 411, a water passage groove 412, a circulating port 413, a heat-dissipating fin 144, a sound-insulating plate 415, a heat-absorbing device 416, a mounting seat a1, a sound-insulating body a2, an empty groove a3, a vacuum ball a4, a through hole a5, a through hole a6, a fixed block a11, a mounting groove a12, a rubber pad a13, a heat-collecting plate b1, a heat-conducting sheet b2, a heat-absorbing plate b3, a heat-absorbing sheet b4, a recessed groove b5, a heat-conducting body b21, a water flowing groove b22, a water inlet b23, a flow-guiding.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The first embodiment is as follows: referring to fig. 1-5, the embodiments of the present invention are as follows:

its structure includes main part 1, supporting legs 2, chamber door 3, heat abstractor 4, the bottom of main part 1 is provided with supporting legs 2, the block of chamber door 3 is at the front end of main part 1, heat abstractor 4 inlays the positive front end at chamber door 3, heat abstractor 4 includes heating panel 41, fan 42, water tank 43, circulating water pump 44, the front end of heating panel 41 is equipped with fan 42, water tank 43 is located the positive centre in the inside of heat abstractor 4, circulating water pump 44 sets up the side at water tank 43, and is connected with the inside of heating panel 41 through the water pipe.

The heat dissipation plate 41 includes a heat dissipation plate body 411, a water flowing groove 412, a circulation port 413, a heat dissipation plate 144, a sound insulation plate 415, a heat absorbing device 416, the water flowing groove 412 is provided in the middle of the inside of the heat dissipation plate body 411, the circulation port 413 is provided with two, and the two ends are respectively arranged at the two ends of the bottom of the water flowing groove 412, the heat dissipation plate 144 is provided with more than ten heat dissipation plates, and the heat dissipation plate is transversely arranged at the front end of the heat dissipation plate body 411, the sound insulation plate 415 is embedded at the rear end of the heat dissipation plate body 411, the heat absorbing device 416 is arranged between the heat dissipation plate body 411 and the sound insulation plate 415, and runs through the heat dissipation plate body 411 and the sound insulation plate 415, the water flowing groove 412 is.

The soundproof plate 415 comprises a mounting seat a1, a soundproof body a2, a hollow groove a3, a vacuum ball a4, a through hole a5 and a perforation a6, the soundproof body a2 is embedded in the rear end of the mounting seat a1, the hollow groove a3 is arranged in the middle of the inside of the soundproof body a2, the vacuum balls a4 are more than ten and vertically arranged on the outer side of the hollow groove a3, the through hole a5 is arranged between every two vacuum balls a4, the perforation a6 is flush with the through hole a5 and penetrates through the mounting seat a1, the front end of the vacuum ball a4 is communicated with the hollow groove a3, noise can enter the back of the hollow groove a3 and fully contacts with the vacuum balls a4, and accordingly the effect of sound elimination is achieved.

Mount pad a1 includes fixed block a11, mounting groove a12, rubber pad a13, fixed block a11 inlays the side at mount pad a1, mounting groove a12 sets up the back at mount pad a1, rubber pad a13 is equipped with more than ten, and the vertical alignment is at mount pad a 1's front end, rubber pad a13 is the ring form, is favorable to separating mount pad a1 and radiating plate body 411, is favorable to reducing the propagation of noise.

Based on the above embodiment, the specific working principle is as follows: the water tank 43 and the circulating water pump 44 are installed at the middle position of the two heat dissipation plates 41, water flows in the water through groove 412 in the heat dissipation plate 41 to carry away heat absorbed by the heat absorbing device 416, heat in the heat dissipation fins 144 is carried away by air flow generated by rotation of the fan 42, the sound insulation plate 415 is embedded at the rear end of the heat dissipation plate body 411, the vacuum ball a4 is arranged at the rear end of the hollow groove a3, two side ends of the vacuum ball a4 can be in contact with noise generated in the main body 1, the noise eliminating effect of the vacuum ball a4 is improved, and finally the arc-shaped rubber pad a13 is installed at the front end of the installation seat a1, so that a gap exists between the installation seat a1 and the heat dissipation plate body 411, noise transmission can be reduced, and the phenomenon that the excessive noise affects the rest of nearby residents is avoided.

Example two: referring to fig. 6-8, the embodiment of the present invention is as follows:

the heat absorbing device 416 includes a heat collecting plate b1, a heat conducting sheet b2, a heat absorbing plate b3, a heat absorbing sheet b4, and a concave groove b5, wherein ten or more heat conducting sheets b2 are disposed at the front end of the heat collecting plate b1, the heat conducting sheets b2 are vertically arranged at the front end of the heat collecting plate b1, ten or more heat absorbing plates b3 are disposed at the back of the heat collecting plate b1, two heat absorbing sheets b4 are disposed and respectively embedded in the upper and lower end surfaces of the heat absorbing plate b3, two concave grooves b5 are disposed and respectively located on the side end surfaces of the heat absorbing sheets b4, and the concave groove b5 is arc-shaped, which is beneficial to increase the contact area with the inside of the main body 1, thereby increasing the heat absorption.

The heat conducting sheet b2 comprises a heat conductor b21, a water flowing groove b22, a water inlet b23 and a flow guide block b24, the water flowing groove b22 is arranged in the middle of the inside of the heat conductor b21, the water inlet b23 is more than ten, the water inlet b23 is divided into two groups which are respectively arranged at the upper end and the lower end of the water flowing groove b22, the flow guide block b24 is arranged at the two ends of the water inlet b23, and the flow guide block b24 is arc-shaped, so that water flow is guided into the water flowing groove b22, and heat of the heat conducting sheet b2 is driven.

The gutter channel b22 includes division board c1, baffle c2, water catch bowl c3, reposition of redundant personnel hole c4, division board c1 transversely installs in the very middle of gutter channel b22, baffle c2 is equipped with more than ten, and uses two to inlay the upper and lower end at division board c1 as a set of, water catch bowl c3 sets up the rear end at baffle c2, reposition of redundant personnel hole c4 is equipped with three, runs through in baffle c2, and is linked together with water catch bowl c3, water catch bowl c3 is circular-arc, is favorable to concentrating the circulation with rivers for rivers can flow to the port of water catch bowl c3 one-way, accelerates rivers to take away the temperature of conducting strip b 2.

Based on the above embodiment, the specific working principle is as follows: by arranging heat absorbing sheets b4 at the upper and lower ends of a heat absorbing plate b3 in a heat collecting plate b1 and arranging an arc-shaped concave groove b5 at the end surface of the heat absorbing sheet b4, the contact area between the heat absorbing sheet b3 and the internal temperature of the main body 1 can be enlarged, the heat absorption is increased, the absorbed heat is transferred to the heat collecting plate b1, then the heat is dissipated by the contact of the heat conducting sheet b2 with the water flow in the water passing tank 412, then the water flowing groove b22 is arranged at the middle inside of the heat conducting sheet b2, so that the inner flow can flow into the water flowing groove b22 through the water inlet b23, the contact area between the water flow and the inside of the heat conducting sheet b2 is enlarged to drive the heat in the heat conducting sheet b2, then the partition plate c1 is arranged at the middle inside of the water flowing groove b22, and the flow guiding fluid c2 is arranged at the upper and lower end surfaces of the partition plate c1, the water flowing groove b22 is finally guided to the water flow dividing hole 4, the water flows from the branch holes c4 to the port of the water flowing groove b22, so that the water flows in a single direction, and the residual heat in the heat conducting fins b2 is driven more quickly, thereby eliminating noise and simultaneously dissipating heat of equipment in the main body 1.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an equipment of making an uproar falls in supplementary of communication rack, its structure includes main part (1), supporting legs (2), chamber door (3), heat abstractor (4), the bottom of main part (1) is provided with supporting legs (2), chamber door (3) block is at the front end of main part (1), heat abstractor (4) inlay solid at the positive front end of chamber door (3), its characterized in that:

the heat dissipation device (4) comprises a heat dissipation plate (41), a fan (42), a water tank (43) and a circulating water pump (44), wherein the fan (42) is arranged at the front end of the heat dissipation plate (41), the water tank (43) is located in the middle of the inside of the heat dissipation device (4), and the circulating water pump (44) is arranged at the side end of the water tank (43) and is connected with the inside of the heat dissipation plate (41) through a water pipe.

2. The auxiliary noise reduction device of a communication cabinet of claim 1, wherein: heating panel (41) are including the cooling panel body (411), water trough (412), circulation port (413), fin (144), acoustic celotex board (415), heat sink (416), the inside centre of cooling panel body (411) is provided with water trough (412), circulation port (413) are equipped with two, set up respectively at the bottom both ends of water trough (412), fin (144) are equipped with more than ten, and transverse arrangement is at the front end of cooling panel body (411), acoustic celotex board (415) are inlayed the rear end at cooling panel body (411), heat sink (416) set up between cooling panel body (411) and acoustic celotex board (415), and run through in cooling panel body (411) and acoustic celotex board (415).

3. The auxiliary noise reduction device of a communication cabinet according to claim 2, wherein: the soundproof plate (415) comprises a mounting seat (a 1), a soundproof body (a 2), an empty groove (a 3), a vacuum ball (a 4), a through hole (a 5) and a through hole (a 6), wherein the soundproof body (a 2) is embedded at the rear end of the mounting seat (a 1), the empty groove (a 3) is arranged in the middle of the inside of the soundproof body (a 2), the vacuum ball (a 4) is more than ten and is vertically arranged on the outer side of the empty groove (a 3), the through hole (a 5) is arranged between every two vacuum balls (a 4), and the through hole (a 6) is flush with the through hole (a 5) and penetrates through the mounting seat (a 1).

4. The auxiliary noise reduction device of a communication cabinet according to claim 3, wherein: the mounting seat (a 1) comprises a fixing block (a 11), a mounting groove (a 12) and a rubber pad (a 13), wherein the fixing block (a 11) is embedded at the side end of the mounting seat (a 1), the mounting groove (a 12) is arranged on the back of the mounting seat (a 1), and the rubber pad (a 13) is more than ten and vertically arranged at the front end of the mounting seat (a 1).

5. The auxiliary noise reduction device of a communication cabinet according to claim 2, wherein: the heat absorbing device (416) comprises a heat collecting plate (b 1), heat conducting fins (b 2), a heat absorbing plate (b 3), heat absorbing fins (b 4) and a recessed groove (b 5), wherein more than ten heat conducting fins (b 2) are arranged at the front end of the heat collecting plate (b 1), the heat conducting fins (b 2) are vertically arranged at the front end of the heat collecting plate (b 1), more than ten heat absorbing plates (b 3) are arranged and vertically arranged at the back of the heat collecting plate (b 1), two heat absorbing fins (b 4) are arranged and are respectively embedded in the upper end face and the lower end face of the heat absorbing plate (b 3), and two recessed grooves (b 5) are respectively located on the side end face of the heat absorbing fins (b 4).

6. The auxiliary noise reduction device of a communication cabinet according to claim 5, wherein: the heat conducting fin (b 2) comprises a heat conductor (b 21), a water flowing groove (b 22), a water inlet (b 23) and a flow guide block (b 24), wherein the water flowing groove (b 22) is arranged in the middle of the inside of the heat conductor (b 21), the water inlet (b 23) is provided with more than ten groups of water flowing grooves, the water flowing grooves are divided into two groups and are respectively arranged at the upper end and the lower end of the water flowing groove (b 22), and the flow guide block (b 24) is arranged at two ends of the water inlet (b 23).

7. The auxiliary noise reduction device of a communication cabinet of claim 6, wherein: the launder (b 22) includes division board (c 1), baffle (c 2), water catch bowl (c 3), flow distribution hole (c 4), division board (c 1) transversely installs in the middle of the centre of launder (b 22), baffle (c 2) are equipped with more than ten, and use two to inlay the upper and lower end at division board (c 1) for a set of, water catch bowl (c 3) sets up the rear end at baffle (c 2), flow distribution hole (c 4) are equipped with threely, run through in baffle (c 2), and are linked together with water catch bowl (c 3).