CN221283564U - Novel central control box - Google Patents
Novel central control box Download PDFInfo
- Publication number
- CN221283564U CN221283564U CN202323050219.6U CN202323050219U CN221283564U CN 221283564 U CN221283564 U CN 221283564U CN 202323050219 U CN202323050219 U CN 202323050219U CN 221283564 U CN221283564 U CN 221283564U
- Authority
- CN
- China
- Prior art keywords
- control box
- central control
- bottom plate
- box bottom
- bus bar
- 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.)
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Abstract
The utility model discloses a novel central control box, which comprises a central control box cover, a control box bottom plate component and mounting holes, wherein the control box bottom plate component is covered on the back of the central control box cover; the control box bottom plate assembly comprises a central control box bottom plate, bus bars, dispensing holes, radiating fins and mounting lugs. The circuit board type central control box mechanism with good electrical performance is provided for electric staff, the circuit board required to be used is covered and protected through the central control box cover and the control box bottom plate component, the bus bar is added at the head end and the tail end of the excessive current on the circuit board, the bus bar is embedded in the central control box bottom plate except for a welding pin area, the problem that the bus bar installation space is insufficient is solved, the problem of the electrical performance of the circuit board with insufficient load is solved, the stable supply of current is ensured, and therefore the problems of electrical performance and insufficient installation space and heat dissipation are simultaneously met.
Description
Technical Field
The utility model relates to the technical field of central control boxes, in particular to a novel central control box.
Background
The two types of central control boxes with the same installation volume in the industry are a circuit board type and a wire harness type, the circuit board type has reliable electrical performance, the volume is small and the installation is easy, and the problem is that the load with large current cannot be used after multiple paths; the central control box of pencil formula, circuit change is convenient, and is multiple functional, and the pencil can design heavy current, and the defect electrical connection has the contact failure that leads to loose, and is with high costs.
The circuit board type central control box commonly used in the prior industry can achieve 15 paths; the 21-way central control box cannot meet the current circuit board type, and the biggest problem is that the circuit load on the PCB is insufficient, the box heats to exceed the temperature required by electric products, and the electric performance of the circuit board cannot be improved even from 3 ounces to 6 ounces under the condition of increasing the thickness of the copper foil; the copper foil on the outer layer of the circuit board is also not improved by tin coating or copper coating.
The existing central control box has the following disadvantages: the load with large current cannot be realized after the multipath, and the problems of insufficient electrical performance, insufficient installation space and insufficient heat dissipation are solved. To this end, we propose a new central control box.
Disclosure of utility model
The utility model mainly aims to provide a novel central control box which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The novel central control box comprises a central control box cover, a control box bottom plate component and mounting holes, wherein the control box bottom plate component is covered on the back of the central control box cover;
The control box bottom plate assembly comprises a central control box bottom plate, bus bars, dispensing holes, radiating fins and mounting lugs.
Further, the bus bar is pre-buried in the wall of central control box bottom plate, and the pin of bus bar is buckled at right angle and is run through the inner wall of central control box bottom plate, the inboard equidistance of bus bar's pre-buried department of central control box bottom plate is left and is equipped with the point and glues the hole.
Further, the radiating fins are arranged on the back of the bottom plate of the central control box, the corners of the radiating fins are provided with mounting lugs which are integrated with the radiating fins, the mounting lugs are fixedly mounted with the bottom plate of the central control box through bolts, and the positions of the radiating fins on the back of the bottom plate of the central control box are consistent with the bus bars.
Further, the bus bar is made of copper materials, and the radiating fins are made of aluminum materials.
Further, corresponding mounting holes are formed in the inner corners of the central control box cover and the corners of the control box bottom plate assembly, and the central control box cover and the mounting holes of the control box bottom plate assembly are fixedly mounted through bolts.
Compared with the prior art, the utility model has the following beneficial effects: through the subassembly that central control lid, control box bottom plate subassembly and mounting hole are constituteed, realize providing a set of circuit board formula central control box mechanism that electrical property is good for the electrical personnel, regard as lid and bottom plate respectively to carry out the cover protection for the circuit board that needs to use through central control lid and control box bottom plate subassembly, through the first terminal busbar that increases of excessive current on the circuit board, and pre-buried in the central control box bottom plate except welding pin area with the busbar, the problem of busbar installation space is not enough is solved, the electrical property problem of circuit board load is not enough is solved, ensure the stable supply of electric current, thereby the electrical property is satisfied simultaneously and the problem of installation space is not enough and heat dissipation is solved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a novel central control box according to the present utility model.
FIG. 2 is a schematic diagram of a novel central control box base plate assembly according to the present utility model.
FIG. 3 is a schematic back view of a cassette bay assembly of a novel central control cassette of the present utility model.
Fig. 4 is a schematic view of a heat dissipation fin of a novel central control box according to the present utility model.
FIG. 5 is a schematic view of a central control box cover of a novel central control box according to the present utility model.
FIG. 6 is a schematic view of the inside of the central control box cover of the novel central control box according to the present utility model.
In the figure: 1. a central control box cover; 2. a box making bottom plate assembly; 201. a central control box base plate; 202. a bus bar; 203. dispensing holes; 204. a heat radiation fin; 205. a mounting ear; 3. and (5) mounting holes.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
1-6, The novel central control box comprises a central control box cover 1, a control box bottom plate assembly 2 and a mounting hole 3, wherein the control box bottom plate assembly 2 is covered on the back of the central control box cover 1; the control box bottom plate assembly 2 comprises a central control box bottom plate 201, bus bars 202, dispensing holes 203, radiating fins 204 and mounting lugs 205.
Wherein, the bus bar 202 is pre-embedded in the wall of the central control box bottom plate 201, and pins of the bus bar 202 are bent at right angles to penetrate through the inner wall of the central control box bottom plate 201, and the inner side of the central control box bottom plate 201 is provided with glue dispensing holes 203 at equal intervals along the pre-embedded position of the bus bar 202; the dispensing holes 203 are used for dispensing, so that the bus bar 202, the central control box bottom plate 201 and the circuit board to be assembled are connected in a gluing way, and the assembly fixing firmness is improved.
The heat dissipation fins 204 are arranged on the back of the central control box bottom plate 201, mounting lugs 205 integrated with the heat dissipation fins 204 are arranged at corners of the heat dissipation fins 204, the mounting lugs 205 are fixedly mounted with the central control box bottom plate 201 through bolts, and the positions of the heat dissipation fins 204 on the back of the central control box bottom plate 201 are consistent with those of the bus bars 202.
The bus bar 202 is made of copper material, and the heat dissipation fin 204 is made of aluminum material.
Corresponding mounting holes 3 are formed in the inner corners of the central control box cover 1 and the corners of the control box bottom plate assembly 2, and the central control box cover 1 and the mounting holes 3 of the control box bottom plate assembly 2 are fixedly mounted through bolts.
It should be noted that, the present utility model is a novel central control box, when in operation, after measuring and calculating the square number of the current amount of the circuit board matched with the central control box, the bus bar 202 with the required width and thickness is manufactured, so that the bus bar 202 can be placed at the head and tail ends of the large current on the circuit board, the situation that the large current load is not applied after the circuit board is multiplexed is solved, during processing, the bus bar 202 is pre-buried in the injection mold of the bottom plate 201 of the central control box, after the bottom plate 201 of the central control box is injection molded, the bus bar 202 can be pre-buried in the bottom plate 201 of the central control box, so that the bottom plate 201 of the central control box forms the bottom plate 201 of the central control box with a new structure, the circuit board required to be connected and used is placed on the bottom plate 201 of the central control box, the welding pins of the bus bar 202 are welded and fixed with the circuit board, then the bottom plate 201 of the central control box cover 1 is covered, so that the circuit board is protected, the mounting holes 3 of the bottom plate assembly 2 of the central control box are mounted and fixed through bolts, the central control box is obtained, during the later period of use, the heat exchange of the whole bus bar 202 is assisted by the heat exchange fins of the bottom plate 202, and the central control box is cooled, and the stability is improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The novel central control box comprises a central control box cover (1), a control box bottom plate component (2) and a mounting hole (3), and is characterized in that the control box bottom plate component (2) is covered on the back of the central control box cover (1);
The control box bottom plate assembly (2) comprises a central control box bottom plate (201), bus bars (202), dispensing holes (203), radiating fins (204) and mounting lugs (205).
2. The novel central control box according to claim 1, wherein: the bus bar (202) is pre-buried in the wall of the central control box bottom plate (201), and pins of the bus bar (202) are bent at right angles to penetrate through the inner wall of the central control box bottom plate (201), and glue dispensing holes (203) are formed in the inner side of the central control box bottom plate (201) along the pre-buried position of the bus bar (202) in an equidistant mode.
3. The novel central control box according to claim 1, wherein: the radiating fins (204) are arranged on the back of the central control box bottom plate (201), mounting lugs (205) integrated with the radiating fins (204) are arranged at corners of the radiating fins (204), the mounting lugs (205) are fixedly mounted with the central control box bottom plate (201) through bolts, and the positions of the radiating fins (204) on the back of the central control box bottom plate (201) are consistent with the bus bars (202).
4. The novel central control box according to claim 1, wherein: the bus bar (202) is made of copper material, and the radiating fin (204) is made of aluminum material.
5. The novel central control box according to claim 1, wherein: corresponding mounting holes (3) are formed in the inner corners of the central control box cover (1) and the corners of the control box bottom plate assembly (2), and the central control box cover (1) and the mounting holes (3) of the control box bottom plate assembly (2) are fixedly mounted through bolts.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221283564U true CN221283564U (en) | 2024-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |