CN213027119U - A novel switch board that is used for municipal works to have a structure of making an uproar of falling - Google Patents
A novel switch board that is used for municipal works to have a structure of making an uproar of falling Download PDFInfo
- Publication number
- CN213027119U CN213027119U CN202021701443.0U CN202021701443U CN213027119U CN 213027119 U CN213027119 U CN 213027119U CN 202021701443 U CN202021701443 U CN 202021701443U CN 213027119 U CN213027119 U CN 213027119U
- Authority
- CN
- China
- Prior art keywords
- switch board
- groove
- fixed mounting
- power distribution
- distribution cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims description 29
- 238000001125 extrusion Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a switch board technical field specifically is a novel switch board that is used for municipal works to have noise reduction structure, including switch board shell, switch board relay and electrical components, switch board shell's inside fixed mounting has the switch board relay, and switch board relay's edge all is provided with electrical components, the groove has all been seted up to the left and right sides and the top of switch board shell inside and has been put, the inner chamber fixed mounting who puts the groove has the sound absorption sponge, the inside horizontal fixed mounting who puts the groove has the bracing piece. The utility model discloses be provided with sound absorption sponge and bracing piece, can absorb the noise that the switch board shell inside produced, and then avoid the noise to pass the switch board shell and give off the external world, and then avoid producing certain noise pollution to external environment, the bracing piece can support the inside of placeeing the groove simultaneously, avoids external collision to cause and places the condition that the groove takes place to damage, convenient to use.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a novel switch board that is used for municipal works to have the structure of making an uproar of falling.
Background
The switch board can shunt by the higher electric current of voltage to reduce voltage makes it can use for ordinary user, can protect these electric currents simultaneously, has increased the security that personnel can use the electric current, sets up at the more district of resident family and office area usually.
But current switch board is when using, and its inside electric current flows and can take place the electric current sound, and the electric current sound reaches the external world and can cause the noise pollution of certain degree to the external world, uses comparatively inconveniently, and we have proposed a novel switch board that is used for municipal works to have the structure of making an uproar of falling for this reason and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel switch board that is used for municipal works to have the structure of making an uproar of falling to the inside electric current flow that proposes in solving above-mentioned background art can take place the electric current sound, and the electric current sound reaches the external problem that can cause the noise pollution of certain degree to the external world.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel switch board that is used for municipal works to have structure of making an uproar of falling, includes switch board shell, switch board relay and electrical components, the inside fixed mounting of switch board shell has the switch board relay, and the edge of switch board relay all is provided with electrical components, the groove has all been seted up to the left and right sides and the top of switch board shell inside, the inner chamber fixed mounting who places the groove has the sound absorption sponge, the inside horizontal fixed mounting who places the groove has the bracing piece, the bracing piece runs through the sound absorption sponge, and the both ends of bracing piece all with place the inner wall both sides fixed connection in groove.
Preferably, the ventilation groove has all been seted up to the bottom both sides of switch board shell, the shape in ventilation groove is L shape, the inside intermediate position department fixed mounting in ventilation groove has the fan, the side fixed mounting that the inner wall of switch board shell is located the ventilation groove has the baffle.
Preferably, a filter plate is inserted into one end, close to the outside, of the inner wall of the ventilation groove, a first through hole is formed in one end, close to the opening, of the filter plate, a second through hole is formed in one end, far away from the first through hole, of the filter plate, and the diameter of the inner wall of the second through hole is smaller than that of the inner wall of the first through hole.
Preferably, the upper end and the lower end of the filter plate are fixedly provided with sliding blocks, the inner wall of the ventilation groove is provided with a sliding groove at the position of the sliding block, the sliding groove is L-shaped, and the opening of the sliding groove is communicated with the outside.
Preferably, a rotating block is fixedly arranged in the middle of one end, close to the outside, of the filter plate, and the rotating block is T-shaped.
Preferably, a groove is formed in the right angle position, located at the L, of the inner wall of the sliding groove, a pressure spring is fixedly installed inside the groove, an extrusion block is fixedly installed at one end, close to the sliding groove, of the pressure spring, and the extrusion block is arranged in an inclined mode.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses be provided with sound absorption sponge and bracing piece, can absorb the noise that the switch board shell produced inside, and then avoid the noise to pass the switch board shell and distribute to the external world, and then avoid producing certain noise pollution to the environment of external world, the bracing piece can support the inside of putting the groove simultaneously, avoids the external collision to cause and puts the groove and take place the condition damaged, convenient to use;
(2) the utility model discloses be provided with ventilation groove and filter, ventilation groove can make external air enter into the inside of switch board shell to the completion dispels the heat to switch board shell inside, blocks external dust through the filter simultaneously, avoids external dust to enter into the inside of switch board shell, and the filter can be dismantled, conveniently clears up the dust inside the filter, easy operation, convenient to use.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic sectional view of the front view structure of the ventilation slot of the present invention;
fig. 4 is a schematic sectional view of the top view structure of the ventilation slot of the present invention.
In the figure: 1. a power distribution cabinet housing; 2. a switch board relay; 3. an electrical component; 4. a placing groove; 5. a sound absorbing sponge; 6. a support bar; 7. a ventilation slot; 8. a baffle plate; 9. a fan; 10. a filter plate; 11. a first through hole; 12. a second through hole; 13. rotating the block; 14. a slider; 15. a chute; 16. a pressure spring; 17. and extruding the block.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a novel power distribution cabinet with a noise reduction structure for municipal engineering comprises a power distribution cabinet shell 1, a power distribution cabinet relay 2 and electrical components 3, wherein the power distribution cabinet relay 2 is fixedly installed inside the power distribution cabinet shell 1, the electrical components 3 are arranged at the edge of the power distribution cabinet relay 2, placement grooves 4 are formed in the left side, the right side and the top end of the power distribution cabinet shell 1, sound absorption sponges 5 are fixedly installed in inner cavities of the placement grooves 4, supporting rods 6 are transversely and fixedly installed inside the placement grooves 4, the supporting rods 6 penetrate through the sound absorption sponges 5, both ends of the supporting rods 6 are fixedly connected with both sides of the inner wall of the placement grooves 4, when certain noise is generated inside the power distribution cabinet shell 1, the noise is diffused to the outside, then the noise enters the placement grooves 4 and is absorbed by the sound absorption sponges 5, the noise can be prevented from being transmitted to the outside, meanwhile, the supporting rod 6 can support the placing groove 4, so that the placing groove 4 is prevented from being damaged, and the use is convenient;
furthermore, both sides of the bottom end of the power distribution cabinet shell 1 are provided with ventilation grooves 7, the ventilation grooves 7 are L-shaped, a fan 9 is fixedly installed in the middle of the inside of the ventilation grooves 7, a baffle plate 8 is fixedly installed on the inner wall of the power distribution cabinet shell 1 and positioned on the side edge of the ventilation grooves 7, the fan 9 starts to work through an external power supply, then external air enters the inside of the power distribution cabinet shell 1 through the ventilation grooves 7 on one side, the baffle plate 8 enables the air to enter the upper end of the inside of the power distribution cabinet shell 1, and then the air is discharged through the ventilation grooves 7 on the other side, so that the air can be better contacted with the power distribution cabinet relay 2 and the electrical appliance 3 in the power distribution cabinet shell 1, the heat dissipation effect is better;
furthermore, a filter plate 10 is inserted at one end, close to the outside, of the inner wall of the ventilation groove 7, a first through hole 11 is formed at one end, close to the opening, of the filter plate 10, a second through hole 12 is formed at one end, far away from the first through hole 11, of the filter plate 10, the diameter of the inner wall of the second through hole 12 is smaller than that of the inner wall of the first through hole 11, when dust contained in outside air enters the ventilation groove 7, the air with the dust enters the filter plate 10 through the first through hole 11, and then the air enters the inside of the power distribution cabinet shell 1 through the second through hole 12, so that the dust is left inside the filter plate 10, the dust is prevented from entering the inside of the power distribution cabinet shell 1, and the power distribution cabinet shell 1;
furthermore, the upper end and the lower end of the filter plate 10 are both fixedly provided with the sliding blocks 14, the inner wall of the ventilation groove 7 is provided with the sliding grooves 15 at the positions of the sliding blocks 14, the sliding grooves 15 are L-shaped, the openings of the sliding grooves 15 are communicated with the outside, the filter plate 10 is rotated, and then the filter plate 10 drives the sliding blocks 14 to rotate, so that the sliding blocks 14 can rotate to the inside of the vertical grooves of the sliding grooves 15, the sliding blocks 14 can be separated from the inside of the sliding grooves 15, the filter plate 10 can be separated, the filter plate 10 is convenient to clean, the use effect of the filter plate 10 is better, and the use is convenient;
furthermore, a rotating block 13 is fixedly arranged at the middle position of one end, close to the outside, of the filter plate 10, the rotating block 13 is T-shaped, and a person can rotate the rotating block 13, so that the rotating block 13 drives the filter plate 10 to rotate, and the filter plate 10 is more convenient to rotate;
furthermore, a groove is formed in the right angle of the L-shaped inner wall of the sliding groove 15, a pressure spring 16 is fixedly mounted inside the groove, an extrusion block 17 is fixedly mounted at one end, close to the sliding groove 15, of the pressure spring 16, the extrusion block 17 is arranged in an inclined manner, the cleaned power distribution cabinet shell 1 is embedded into the ventilation groove 7, then the sliding block 14 is embedded into the sliding groove 15, the sliding block 14 extrudes the extrusion block 17, the extrusion block 17 is further contracted along the inclined surface, then the extrusion block 17 is driven to recover through the pressure spring 16, the extrusion block 17 can drive the sliding block 14 to be fixed, and the electric power distribution cabinet is simple to operate and convenient to use;
the working principle is as follows: during the use, after switch board housing 1 is inside to produce certain noise, the noise is to external diffusion, and the noise enters into the inside of placeeing groove 4 afterwards, and then is absorbed by sound absorption sponge 5, can avoid the noise to transmit to the external world, makes the external world can not receive the influence because of the noise, and bracing piece 6 can support placeeing groove 4 simultaneously, avoids placeeing groove 4 and takes place the damage, convenient to use.
Make fan 9 begin to work through external power, then external air enters into switch board shell 1's inside through the ventilation groove 7 of one side, the dust that external air contains is when entering into ventilation groove 7 inside, the air carries the inside that the dust enters into filter 10 through first through-hole 11, the air passes through the inside that second through-hole 12 enters into switch board shell 1 afterwards, thereby make the inside of dust leaving over at filter 10, avoid the dust to enter into switch board shell 1's inside, baffle 8 make wind enter into the inside upper end of switch board shell 1, discharge through ventilation groove 7 of opposite side afterwards, can make wind in switch board shell 1 inside with switch board relay 2 and electrical components 3 better contact, and then make radiating effect better.
Rotate filter 10, and then make filter 10 drive slider 14 and rotate, can make slider 14 rotate to the vertical inslot portion of spout 15, thereby can make slider 14 break away from the inside of spout 15, and then can make filter 10 break away from, conveniently clear up filter 10, switch board housing 1 after accomplishing the clearance is embedded into ventilation groove 7's inside, make slider 14 embed into spout 15's inside afterwards, slider 14 extrudes extrusion piece 17, and then make extrusion piece 17 contract along the inclined plane, drive extrusion piece 17 through compression spring 16 afterwards and recover, can make extrusion piece 17 drive slider 14 and fix, and is easy operation, high durability and convenient use, the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (6)
1. The utility model provides a novel switch board that is used for municipal works to have structure of making an uproar of falling, includes switch board shell (1), switch board relay (2) and electrical components (3), its characterized in that: the utility model discloses a power distribution cabinet, including switch board shell (1), inner chamber fixed mounting place groove (4), inner chamber fixed mounting place groove (4) have the sound absorption sponge (5), place the inside horizontal fixed mounting in inside of groove (4) have bracing piece (6), bracing piece (6) run through sound absorption sponge (5), and the both ends of bracing piece (6) all with place the inner wall both sides fixed connection in groove (4), and the edge of switch board relay (2) all is provided with electrical components (3), the left and right sides of switch board shell (1) and top are inside all seted up and place groove (4), place the inner chamber fixed mounting in groove (4) and have.
2. The novel power distribution cabinet with the noise reduction structure for municipal engineering according to claim 1, characterized in that: ventilation groove (7) have all been seted up to the bottom both sides of switch board shell (1), the shape of ventilation groove (7) is L shape, the inside intermediate position department fixed mounting of ventilation groove (7) has fan (9), the side fixed mounting that the inner wall of switch board shell (1) is located ventilation groove (7) has baffle (8).
3. The novel power distribution cabinet with the noise reduction structure for municipal engineering according to claim 2, characterized in that: the ventilating slot is characterized in that one end, close to the outside, of the inner wall of the ventilating slot (7) is inserted with a filter plate (10), one end, close to an opening, of the filter plate (10) is provided with a first through hole (11), one end, far away from the first through hole (11), of the filter plate (10) is provided with a second through hole (12), and the diameter of the inner wall of the second through hole (12) is smaller than that of the inner wall of the first through hole (11).
4. The novel power distribution cabinet with the noise reduction structure for municipal engineering according to claim 3, characterized in that: the upper end and the lower end of the filter plate (10) are fixedly provided with sliding blocks (14), sliding grooves (15) are formed in the positions, located on the sliding blocks (14), of the inner walls of the ventilating grooves (7), the sliding grooves (15) are L-shaped, and openings of the sliding grooves (15) are communicated with the outside.
5. The novel power distribution cabinet with the noise reduction structure for municipal engineering according to claim 3, characterized in that: the filter plate (10) is close to the middle position of external one end and is fixedly provided with a rotating block (13), and the rotating block (13) is T-shaped.
6. The novel power distribution cabinet with the noise reduction structure for municipal engineering according to claim 4, characterized in that: the inner wall of the sliding groove (15) is provided with a groove at the right angle of the L, a pressure spring (16) is fixedly mounted inside the groove, an extrusion block (17) is fixedly mounted at one end, close to the sliding groove (15), of the pressure spring (16), and the extrusion block (17) is arranged in an inclined mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021701443.0U CN213027119U (en) | 2020-08-16 | 2020-08-16 | A novel switch board that is used for municipal works to have a structure of making an uproar of falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021701443.0U CN213027119U (en) | 2020-08-16 | 2020-08-16 | A novel switch board that is used for municipal works to have a structure of making an uproar of falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213027119U true CN213027119U (en) | 2021-04-20 |
Family
ID=75465395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021701443.0U Expired - Fee Related CN213027119U (en) | 2020-08-16 | 2020-08-16 | A novel switch board that is used for municipal works to have a structure of making an uproar of falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213027119U (en) |
-
2020
- 2020-08-16 CN CN202021701443.0U patent/CN213027119U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212086716U (en) | High-efficient heat dissipation cooling device of IT equipment | |
| CN214958252U (en) | Energy storage cabinet capable of automatically cleaning dust | |
| CN214381998U (en) | Network cabinet voltage stabilizer with good heat dissipation effect | |
| CN213027119U (en) | A novel switch board that is used for municipal works to have a structure of making an uproar of falling | |
| CN210074526U (en) | Stabilize effectual block terminal | |
| CN211428619U (en) | Dustproof power distribution cabinet | |
| CN210053048U (en) | A/D terminal distribution box | |
| CN209432951U (en) | Cable insulation monitoring device | |
| CN215542935U (en) | Heat dissipation dust collecting equipment for household appliances | |
| CN214314128U (en) | Low-voltage ring main unit with ventilation device | |
| CN211184711U (en) | High special communication cabinet of clean type | |
| CN218242669U (en) | Box transformer that radiating effect is good | |
| CN210536032U (en) | Cubical switchboard for photovoltaic little electric wire netting of dustproof function | |
| CN209149725U (en) | A kind of three-dimensional dual surface LED advertisement machine | |
| CN208190079U (en) | A kind of communication engineering battery saving arrangement | |
| CN206100756U (en) | High -efficient radiating communication box | |
| CN219181021U (en) | Block terminal with protective structure | |
| CN216413687U (en) | Energy-saving power distribution cabinet | |
| CN212033498U (en) | Outdoor power distribution cabinet with heat dissipation and dust removal functions | |
| CN220042756U (en) | Dual-channel radiating power distribution cabinet | |
| CN212648784U (en) | Improved structure of switch cabinet | |
| CN211556551U (en) | Dust collector for electric power system secondary protection | |
| CN214069129U (en) | Outdoor switch board based on solar energy | |
| CN221201803U (en) | Distribution switch control box with dustproof function | |
| CN216673661U (en) | Testing device for environmental noise suppression characteristics of intelligent building intercom terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220902 Address after: 430000 No. 7, floor 4, building 6, phase II, Bohan technology optoelectronic information industry base, No. 18, huashiyuan North Road, East Lake New Technology Development Zone, Wuhan, Hubei Province Patentee after: Hu Beijing Chuyuan electrical equipment installation Co.,Ltd. Address before: 510000 room 902, No.4, second Shanglin street, Yushan international, Zengcheng District, Guangzhou City, Guangdong Province Patentee before: OuYang Huiyan |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |