CN217036472U - Low-noise distribution box with ventilation-free heat dissipation system - Google Patents
Low-noise distribution box with ventilation-free heat dissipation system Download PDFInfo
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- CN217036472U CN217036472U CN202220900849.4U CN202220900849U CN217036472U CN 217036472 U CN217036472 U CN 217036472U CN 202220900849 U CN202220900849 U CN 202220900849U CN 217036472 U CN217036472 U CN 217036472U
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Abstract
The utility model discloses a low-noise distribution box with a non-ventilation type heat dissipation system, relates to the technical field of distribution boxes, and aims to solve the problem that the heat dissipation and sound insulation effects of the existing distribution box structure are not obvious enough. Be provided with block terminal body component on the block terminal structural component, the upper end of block terminal body component is provided with block terminal roof structure, the lower extreme of block terminal body component is provided with block terminal box seat structure, the both sides of block terminal body component all are provided with conduction radiator unit, the preceding terminal surface of block terminal body component is provided with the chamber door component, one side of chamber door component is provided with hinge component, the preceding terminal surface of chamber door component is provided with fixed knot and constructs, four groups be provided with observation window structure among the fixed knot constructs, the opposite side of chamber door component is provided with handle structure.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a low-noise distribution box with a non-ventilation type heat dissipation system.
Background
The distribution box is one kind of electrical equipment, and its main effect is various components and parts rational distribution electric energy in the control power supply line, also is reliably accepting the upper end power simultaneously, presents the control link of load electric energy correctly, and current distribution box has small, simple installation, does not receive the place restriction, and the application is more general, and has the characteristics of environmental protection effect.
However, the heat dissipation and sound insulation effects of the existing distribution box structure are not obvious enough; thus, the present need has not been met, and a low noise power distribution box having a non-ventilated heat dissipation system has been proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a low-noise distribution box with a non-ventilation type heat dissipation system, and aims to solve the problem that the heat dissipation and sound insulation effects of the existing distribution box structure in the background art are not obvious enough.
In order to achieve the purpose, the utility model provides the following technical scheme: a low-noise distribution box with a non-ventilation type heat dissipation system comprises a distribution box structural assembly, wherein a distribution box body component is arranged on the distribution box structural assembly, a distribution box roof structure is arranged at the upper end of the distribution box body component and fixedly connected with the upper end of the distribution box body component through a bolt, a distribution box base structure is arranged at the lower end of the distribution box body component and fixedly connected with the lower end of the distribution box body component through a bolt, conductive heat dissipation components are arranged on two sides of the distribution box body component and fixedly connected with two sides of the distribution box body component, a box door component is arranged on the front end surface of the distribution box body component, a hinge component is arranged on one side of the box door component and fixedly connected with one side of the box door component through a screw, the box door comprises a box door component and is characterized in that a fixing structure is arranged on the front end face of the box door component and fixedly connected with the front end face of the box door component, four groups of fixing structures are arranged, an observation window structure is arranged in the middle of each group of fixing structures and connected with the fixing structures in a buckling mode, a handle structure is arranged on the other side of the box door component and connected with the box door component in an embedded mode.
Preferably, the inside top and the bottom of block terminal body component all are provided with constant temperature refrigerating plant, and the inside top and the bottom fixed connection of constant temperature refrigerating plant and block terminal body component, the constant temperature refrigerating plant top of the inside bottom of block terminal body component and the constant temperature refrigerating plant below on the inside top of block terminal body component all are provided with and keep off the frame structure, and keep off the inner wall fixed connection of frame structure and block terminal body component, the inside of block terminal body component is provided with pencil connecting plate component.
Preferably, the rear end face of block terminal body member is provided with installation slide rail component, and the rear end face of installation slide rail component and block terminal body member passes through bolt fixed connection, be provided with the fixed rail subassembly of installation on the installation slide rail component, and the fixed rail subassembly of installation and installation slide rail component sliding connection.
Preferably, an outer wire harness connecting member is arranged on the rear end face of the distribution box body member and fixedly connected with the rear end face of the distribution box body member, a wiring hole is formed in the outer wire harness connecting member, the wiring hole and the outer wire harness connecting member are formed by punching through a lathe, a connecting foot member is arranged on the rear end face of the outer wire harness connecting member, and the connecting foot member is connected with the rear end face of the outer wire harness connecting member in a welded mode.
Preferably, a second sound-insulating layer is arranged in an interlayer of the shell of the distribution box body component, a first sound-insulating layer is arranged on an inner ring of the second sound-insulating layer, and a noise-reducing and sound-attenuating layer is arranged on an inner ring of the first sound-insulating layer.
Preferably, be provided with conduction heat dissipation fan unit on the conduction heat dissipation subassembly, and conduction heat dissipation fan unit and conduction heat dissipation subassembly fixed connection, the below of conduction heat dissipation fan unit is provided with the conduction scavenge port, the inside of conduction heat dissipation fan unit is provided with heat dissipation fan component, be provided with protective structure on the conduction heat dissipation fan unit, and protective structure and conduction heat dissipation fan unit fixed connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the conduction heat dissipation assembly, the constant temperature refrigeration device, the conduction heat dissipation fan assembly, the conduction vent and the heat dissipation fan component, the conduction heat dissipation assembly absorbs heat absorbed by the distribution box by utilizing a heat absorption plate on the conduction heat dissipation assembly, then the absorbed heat is discharged by the heat dissipation fan component of the conduction heat dissipation fan assembly, fresh air enters from the conduction vent and then is conveyed into the conduction heat dissipation assembly through a pipeline arranged in the conduction heat dissipation assembly, the constant temperature refrigeration device also starts to operate when components in the distribution box operate, the constant temperature cold steam is continuously output by utilizing a refrigeration structure of the conduction heat dissipation assembly, and the proper temperature in the distribution box is kept by matching with the conduction heat dissipation assembly.
2. Through the noise reduction and noise reduction layer, first puigging, the setting of second puigging, the noise reduction and noise reduction layer inside structure is the triangle-shaped, when noise current sound when the noise reduction and noise reduction layer, because its inside amortization triangle-shaped structure, let noise current sound make a round trip to kick-back between its inside inner wall, gradually absorbed by amortization triangle-shaped structure to reach the effect of making an uproar, first puigging, second puigging also further strengthen the effect of making an uproar and making an uproar in addition.
Drawings
FIG. 1 is a schematic view of the overall front end face structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an overall rear end view of the present invention;
FIG. 4 is a schematic structural view of an outer wire harness connecting member according to the present invention;
fig. 5 is a schematic view of a sandwich construction of a body member of an electrical distribution box of the present invention;
FIG. 6 is a schematic front view of a conductive heat sink assembly according to the present invention;
in the figure: 1. a distribution box structural assembly; 2. a power distribution box body member; 3. a distribution box roof structure; 4. a distribution box base structure; 5. a conductive heat sink assembly; 6. a door member; 7. a hinge member; 8. a fixed structure; 9. an observation window structure; 10. a handle structure; 11. a constant temperature refrigeration device; 12. a retaining frame structure; 13. a wire harness connection plate member; 14. mounting a slide rail component; 15. installing a fixed rail assembly; 16. an outer wire harness connection member; 17. a wiring hole; 18. a connecting foot member; 19. a second sound insulating layer; 20. a first sound insulating layer; 21. a noise reduction and silencing layer; 22. a conduction cooling fan assembly; 23. a conduction ventilation hole; 24. a heat radiation fan member; 25. a protective structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, an embodiment of the present invention is shown: a low-noise distribution box with a non-ventilation type heat dissipation system comprises a distribution box structural assembly 1, a distribution box body component 2 is arranged on the distribution box structural assembly 1, a distribution box roof structure 3 is arranged at the upper end of the distribution box body component 2, the distribution box roof structure 3 is fixedly connected with the upper end of the distribution box body component 2 through a bolt, a distribution box base structure 4 is arranged at the lower end of the distribution box body component 2, the distribution box base structure 4 is fixedly connected with the lower end of the distribution box body component 2 through a bolt, conductive heat dissipation components 5 are arranged on two sides of the distribution box body component 2, the conductive heat dissipation components 5 are fixedly connected with two sides of the distribution box body component 2, a box door component 6 is arranged on the front end surface of the distribution box body component 2, a hinge component 7 is arranged on one side of the box door component 6, and the hinge component 7 is fixedly connected with one side of the box door component 6 through a screw, the front end face of the box door member 6 is provided with a fixing structure 8, the fixing structure 8 is fixedly connected with the front end face of the box door member 6, the fixing structure 8 is provided with four groups, an observation window structure 9 is arranged in the middle of the four groups of fixing structures 8, the observation window structure 9 is connected with the fixing structure 8 in a buckling mode, the other side of the box door member 6 is provided with a handle structure 10, and the handle structure 10 is connected with the box door member 6 in an embedded mode.
Further, the inside top and the bottom of block terminal body component 2 all are provided with constant temperature refrigerating plant 11, and constant temperature refrigerating plant 11 and block terminal body component 2's inside top and bottom fixed connection, the constant temperature refrigerating plant 11 top of the inside bottom of block terminal body component 2 and the constant temperature refrigerating plant 11 below on the inside top of block terminal body component 2 all are provided with and keep off frame structure 12, and keep off frame structure 12 and block terminal body component 2's inner wall fixed connection, block terminal body component 2's inside is provided with pencil connecting plate component 13, constant temperature refrigerating plant 11 is used for producing constant temperature cold air, come to cool down to block terminal inside, keep off frame structure 12 and play the guard action, pencil connecting plate component 13 is used for the connection of pencil.
Further, the rear end face of block terminal body component 2 is provided with installation slide rail component 14, and installation slide rail component 14 passes through bolt fixed connection with the rear end face of block terminal body component 2, is provided with installation fixed rail subassembly 15 on the installation slide rail component 14, and installation fixed rail subassembly 15 and installation slide rail component 14 sliding connection, and installation slide rail component 14 and installation fixed rail subassembly 15 constitute the installation fixed frame structure of block terminal body component 2.
Further, be provided with outer wire harness connecting member 16 on the rear end face of block terminal body member 2, and outer wire harness connecting member 16 and block terminal body member 2's rear end face fixed connection, be provided with wiring hole 17 on the outer wire harness connecting member 16, and wiring hole 17 forms through the lathe punching press with outer wire harness connecting member 16, outer wire harness connecting member 16's rear end face is provided with connects foot component 18, and connect foot component 18 and outer wire harness connecting member 16's rear end face welded connection, outer wire harness connecting member 16 is used for the connection of the external pencil of block terminal, wiring hole 17 is favorable to the pencil to be connected, connect foot component 18 is used for outer wire harness connecting member 16's fixed mounting.
Further, be provided with second puigging 19 in the shell intermediate layer of block terminal body component 2, be provided with first puigging 20 on the inner circle of second puigging 19, the noise reduction layer 21 is provided with in the inner circle of first puigging 20, and second puigging 19 and first puigging 20 play supplementary syllable-dividing effect, and noise reduction layer 21 plays the effect of eliminating the noise that the inside components and parts of block terminal produced in operation.
Further, a conduction cooling fan assembly 22 is arranged on the conduction cooling assembly 5, the conduction cooling fan assembly 22 is fixedly connected with the conduction cooling assembly 5, a conduction ventilating hole 23 is arranged below the conduction cooling fan assembly 22, a cooling fan component 24 is arranged inside the conduction cooling fan assembly 22, a protection structure 25 is arranged on the conduction cooling fan assembly 22, the protection structure 25 is fixedly connected with the conduction cooling fan assembly 22, the conduction cooling fan assembly 22 and the cooling fan component 24 are used for dissipating heat in the conduction cooling assembly 5, the conduction ventilating hole 23 is beneficial to fresh air entering the conduction cooling assembly 5, and the protection structure 25 plays a role in protecting the cooling fan component 24.
The working principle is as follows: when in use, firstly, the distribution box body member 2 is installed at a designated position through the installation slide rail member 14 and the installation fixed rail assembly 15, then, the external wire harness connecting member 16 and the wiring hole 17 on the rear end surface of the distribution box body member 2 are utilized to connect the external wire harness, then, the internal wire harness and the external wire harness are connected by the wire harness connecting plate member 13 in the distribution box body member 2, then, required components are installed in the distribution box body member 2 according to the installation requirements, after the installation is finished, the distribution box structure assembly 1 is put into use, in the using process, the components can generate heat, in order to prevent the heat from accumulating in the distribution box body member, the heat absorbed by the distribution box body member 2 can be absorbed on the distribution box body member by the heat absorbing plate on the conduction heat radiating assembly 5, then, the heat is exchanged out by the conduction heat radiating fan assembly 22 on the conduction heat radiating assembly 5, and in the ventilation process, fresh air is got into by conduction scavenge port 23, its inside components and parts operation in-process simultaneously, install and continuously produce the low temperature at the inside constant temperature refrigerating plant 11 of block terminal body member 2, with the cooperation of conduction radiator unit 5, let block terminal body member 2 inside keep suitable temperature, however, can produce the electric current sound at components and parts operation unavoidably, in order to let block terminal body member 2 reach the bass, the low noise operation requirement, first puigging 20 has been set up in its intermediate layer, second puigging 19 and noise reduction layer 21, wherein noise reduction layer 21 utilizes its inside sound absorption to fall the structure of making an uproar, let noise electric current sound rebound in its inside round trip, thereby reach the effect of inhaling the sound and making an uproar.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 low noise block terminal with no ventilation formula cooling system, includes block terminal structural component (1), its characterized in that: the distribution box comprises a distribution box structural component (1), a distribution box body component (2) is arranged on the distribution box structural component (1), a distribution box roof structure (3) is arranged at the upper end of the distribution box body component (2), the distribution box roof structure (3) is fixedly connected with the upper end of the distribution box body component (2) through bolts, a distribution box base structure (4) is arranged at the lower end of the distribution box body component (2), the distribution box base structure (4) is fixedly connected with the lower end of the distribution box body component (2) through bolts, conduction heat dissipation components (5) are arranged on two sides of the distribution box body component (2), the conduction heat dissipation components (5) are fixedly connected with two sides of the distribution box body component (2), a box door component (6) is arranged on the front end face of the distribution box body component (2), a hinge component (7) is arranged on one side of the box door component (6), and hinge component (7) passes through screw fixed connection with one side of chamber door component (6), the preceding terminal surface of chamber door component (6) is provided with fixed knot constructs (8), and fixed knot constructs (8) and the preceding terminal surface fixed connection of chamber door component (6), fixed knot constructs (8) and is provided with four groups, four groups be provided with observation window structure (9) in fixed knot constructs (8), and observation window structure (9) and fixed knot construct (8) buckle and are connected, the opposite side of chamber door component (6) is provided with handle structure (10), and handle structure (10) and chamber door component (6) embedded connection.
2. A low noise electrical distribution box having a non-ventilated heat dissipation system according to claim 1, wherein: the inside top and the bottom of block terminal body component (2) all are provided with constant temperature refrigerating plant (11), and the inside top and the bottom fixed connection of constant temperature refrigerating plant (11) and block terminal body component (2), constant temperature refrigerating plant (11) top and the constant temperature refrigerating plant (11) below on the inside top of block terminal body component (2) of the inside bottom of block terminal body component (2) all are provided with and keep off frame structure (12), and keep off the inner wall fixed connection of frame structure (12) and block terminal body component (2), the inside of block terminal body component (2) is provided with pencil connecting plate component (13).
3. The low noise power distribution cabinet having a non-ventilated heat dissipation system of claim 1, wherein: the rear end face of block terminal body member (2) is provided with installation slide rail component (14), and installs slide rail component (14) and passes through bolt fixed connection with the rear end face of block terminal body member (2), be provided with installation fixed rail subassembly (15) on installation slide rail component (14), and installation fixed rail subassembly (15) and installation slide rail component (14) sliding connection.
4. The low noise power distribution cabinet having a non-ventilated heat dissipation system of claim 1, wherein: be provided with outer wire harness connecting elements (16) on the rear end face of block terminal body member (2), and the rear end face fixed connection of outer wire harness connecting elements (16) and block terminal body member (2), be provided with wiring hole (17) on outer wire harness connecting elements (16), and wiring hole (17) and outer wire harness connecting elements (16) form through the lathe punching press, the rear end face of outer wire harness connecting elements (16) is provided with connects foot component (18), and connects the rear end face welded connection of foot component (18) and outer wire harness connecting elements (16).
5. A low noise electrical distribution box having a non-ventilated heat dissipation system according to claim 1, wherein: be provided with second puigging (19) in the shell intermediate layer of block terminal body component (2), be provided with first puigging (20) on the inner circle of second puigging (19), be provided with noise reduction and noise reduction layer (21) on the inner circle of first puigging (20).
6. A low noise electrical distribution box having a non-ventilated heat dissipation system according to claim 1, wherein: be provided with conduction cooling fan subassembly (22) on conduction cooling module (5), and conduction cooling fan subassembly (22) and conduction cooling module (5) fixed connection, the below of conduction cooling fan subassembly (22) is provided with conduction scavenge port (23), the inside of conduction cooling fan subassembly (22) is provided with heat dissipation fan component (24), be provided with protective structure (25) on conduction cooling fan subassembly (22), and protective structure (25) and conduction cooling fan subassembly (22) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220900849.4U CN217036472U (en) | 2022-04-19 | 2022-04-19 | Low-noise distribution box with ventilation-free heat dissipation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220900849.4U CN217036472U (en) | 2022-04-19 | 2022-04-19 | Low-noise distribution box with ventilation-free heat dissipation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217036472U true CN217036472U (en) | 2022-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220900849.4U Active CN217036472U (en) | 2022-04-19 | 2022-04-19 | Low-noise distribution box with ventilation-free heat dissipation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217036472U (en) |
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2022
- 2022-04-19 CN CN202220900849.4U patent/CN217036472U/en active Active
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