CN219612403U - On-board electric centralized control box for engineering machinery - Google Patents
On-board electric centralized control box for engineering machinery Download PDFInfo
- Publication number
- CN219612403U CN219612403U CN202320168581.4U CN202320168581U CN219612403U CN 219612403 U CN219612403 U CN 219612403U CN 202320168581 U CN202320168581 U CN 202320168581U CN 219612403 U CN219612403 U CN 219612403U
- Authority
- CN
- China
- Prior art keywords
- box
- fixedly arranged
- control box
- centralized control
- box cover
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of electric control box equipment and discloses an engineering machinery on-board electric centralized control box which comprises a bottom plate, wherein a box cover mounting plate is fixedly arranged at the top end of the bottom plate, a box cover main body is fixedly arranged at the middle part of the top end of the box cover mounting plate, a heat dissipation box is fixedly arranged at the middle part of the top end of the box cover main body, a fixed beam is fixedly arranged in the heat dissipation box, and a heat dissipation fan is fixedly arranged at the middle part of the top end of the fixed beam. According to the utility model, the top of the control box is provided with the heat dissipation box, the inside of the heat dissipation box is provided with the heat dissipation fans, and the two sides of the control box are provided with the plurality of heat dissipation holes, when the relay in the electric appliance centralized control box works, the heat dissipation fans pump external air into the control box, and then the heat dissipated by the relay can be rapidly discharged from the box body through the heat dissipation holes, so that the temperature in the box body is reduced, and the working safety of the electric control box is improved.
Description
Technical Field
The utility model relates to the technical field of electric control box equipment, in particular to an on-board electric centralized control box for engineering machinery.
Background
With the deep application of the electric integrated design in engineering machinery, the design layout of the whole electric system is developed towards the directions of module integration, space saving, safety, reliability and the like, the power distribution and relay control of the whole electric system are realized in an electric centralized control box mode, so that the trend of integrating and miniaturizing the relay is realized, but the hidden danger brought by the tighter and centralized relay installation mode and the miniaturized control box is that the heat generated during the working of the relay is more and more, the space inside the control box is smaller and smaller, the heat dissipation of the relay is poorer in the dense space, and the internal temperature is increased during long-time working, so that the potential safety hazard is caused.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an engineering machinery on-board electric centralized control box, which is characterized in that a heat dissipation box is arranged at the top of the control box, a heat dissipation fan is arranged in the heat dissipation box, a plurality of heat dissipation holes are formed in two sides of the control box, when a relay in the electric appliance centralized control box works, external air is pumped into the control box through the work of the heat dissipation fan, and then the heat dissipated by the work of the relay is removed through the heat dissipation holes, so that the temperature in the box is reduced, and the safety of the work of the electric control box is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an engineering machine tool carries electric centralized control box, includes the bottom plate, the top of bottom plate is fixed to be provided with the lid mounting panel, the top middle part of lid mounting panel is fixed to be provided with the lid main part, the top middle part of lid main part is fixed to be provided with the radiating box, the inside of radiating box is fixed to be provided with the fixed beam, the top middle part of fixed beam is fixed to be provided with radiator fan, the top that the lid mounting panel is located the lid main part is fixed to be provided with the PCB circuit board, the top one side of PCB circuit board is fixed to be provided with two circuit chips, the top middle part of PCB circuit board is fixed to be provided with the terminal row, the top of terminal row is fixed to be provided with circuit base, the top fixedly connected with a plurality of relays of circuit base;
further, three binding posts are fixedly arranged on one side of the top of the PCB;
further, connecting wires are fixedly connected to the three binding posts;
through above-mentioned technical scheme, thereby through fixing the connecting wire on three terminal, carry out the circular telegram to the circuit board.
Further, a plurality of heat dissipation holes are fixedly formed in two sides of the box cover main body;
through above-mentioned technical scheme, through the louvre, the heat that produces the work of internal relay is discharged fast.
Further, three wire fixing barrels are fixedly arranged at the bottom of one side wall, close to the binding post, of the box cover main body;
through above-mentioned technical scheme, through being provided with the electric wire fixed cylinder on the lid main part, carry out certain protection to the external electric wire.
Further, fixing bolts are fixedly arranged at four corners of the top end of the box cover mounting plate, and the box cover mounting plate is fixedly connected with the bottom plate through four fixing bolts;
through above-mentioned technical scheme, carry out fixed connection with lid mounting panel and bottom plate through fixing bolt.
Further, dustproof meshes are fixedly arranged in the middle of the top end of the radiating box;
through above-mentioned technical scheme, through being provided with dustproof mesh at the radiating box top, the effectual inside that prevents the dust entering control box when radiating.
The utility model has the following beneficial effects:
1. according to the on-board electric centralized control box for the engineering machinery, the radiating box is arranged at the top of the control box, the radiating fan is arranged in the radiating box, the radiating holes are formed in the two sides of the control box, when the relay in the electric centralized control box works, external air is pumped into the control box through the working of the radiating fan, and then the heat emitted by the working of the relay can be rapidly discharged from the box body through the radiating holes, so that the temperature in the box body is reduced, and the working safety of the electric control box is improved.
2. According to the on-board electric centralized control box for the engineering machinery, the circuit base is arranged on the segment row of the PCB, the jack which is convenient for inserting the relay is arranged in the circuit base, the relay is connected with the circuit base in a plug-in mode, and then is connected with the circuit main board through the circuit base, so that welding errors are avoided conveniently and rapidly, and current carrying capacity is improved.
Drawings
FIG. 1 is an isometric view of an on-board electrical centralized control box for an engineering machine in accordance with the present utility model;
FIG. 2 is a front cross-sectional view of an on-board electrical centralized control box for an engineering machine in accordance with the present utility model;
fig. 3 is an isometric view of a PCB circuit board of an on-board electrical centralized control box for an engineering machine according to the present utility model;
fig. 4 is an isometric view of a circuit base of an on-board electrical centralized control box for an engineering machine according to the present utility model.
Legend description:
1. a bottom plate; 2. a box cover mounting plate; 3. a fixing bolt; 4. a box cover main body; 5. a heat radiation hole; 6. a wire fixing cylinder; 7. a heat dissipation box; 8. dust-proof meshes; 9. a fixed beam; 10. a heat radiation fan; 11. a PCB circuit board; 12. binding posts; 13. connecting wires; 14. a circuit chip; 15. a terminal block; 16. a circuit base; 17. and a relay.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an engineering machine tool board carries electric centralized control box, includes bottom plate 1, and the top of bottom plate 1 is fixed to be provided with lid mounting panel 2, and lid mounting panel 2's top middle part is fixed to be provided with lid main part 4, and lid main part 4's top middle part is fixed to be provided with heat dissipation box 7, and the inside of heat dissipation box 7 is fixed to be provided with fixed beam 9, and fixed beam 9's top middle part is fixed to be provided with radiator fan 10; the top that lid mounting panel 2 is located lid main part 4 is fixed to be provided with PCB circuit board 11, and the top one side of PCB circuit board 11 is fixed to be provided with two circuit chips 14, and the top middle part of PCB circuit board 11 is fixed to be provided with terminal strip 15, and the top of terminal strip 15 is fixed to be provided with circuit base 16, and the top fixedly connected with of circuit base 16 is a plurality of relays 17.
Three binding posts 12 are fixedly arranged on one side of the top of the PCB circuit board 11, connecting wires 13 are fixedly connected to the three binding posts 12, the connecting wires are fixed on the three binding posts to electrify the circuit board, a plurality of radiating holes 5 are fixedly arranged on two sides of the box cover main body 4, heat generated by the operation of an internal relay is rapidly discharged through the radiating holes, three wire fixing barrels 6 are fixedly arranged on the bottom of a side wall of the box cover main body 4, which is close to the binding posts 12, a wire fixing barrel is arranged on the box cover main body, a certain protection is carried out on an external wire, dustproof meshes 8 are fixedly arranged in the middle of the top of the radiating box 7, dust is effectively prevented from entering the inside of the control box when the heat is radiated, fixing bolts 3 are fixedly arranged at four corners of the top of the box cover mounting plate 2, and the box cover mounting plate and the bottom plate 1 are fixedly connected through the four fixing bolts 3.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an engineering machine tool carries electric centralized control box on board, includes bottom plate (1), its characterized in that: the novel heat radiation box comprises a bottom plate (1), and is characterized in that a box cover mounting plate (2) is fixedly arranged at the top end of the bottom plate (1), a box cover main body (4) is fixedly arranged in the middle of the top end of the box cover mounting plate (2), a heat radiation box (7) is fixedly arranged in the middle of the top end of the box cover main body (4), a fixing beam (9) is fixedly arranged in the heat radiation box (7), and a heat radiation fan (10) is fixedly arranged in the middle of the top end of the fixing beam (9);
the utility model discloses a box cover mounting panel, including lid mounting panel (2), lid main part (4) and circuit board (11) are fixed on top, two circuit chips (14) are fixed on top one side of PCB circuit board (11), the top middle part of PCB circuit board (11) is fixed and is provided with terminal row (15), the top of terminal row (15) is fixed and is provided with circuit base (16), the top fixedly connected with of circuit base (16) is a plurality of relays (17).
2. The on-board electrical centralized control box of the engineering machinery according to claim 1, wherein: three binding posts (12) are fixedly arranged on one side of the top of the PCB (11).
3. The on-board electrical centralized control box of the engineering machinery according to claim 2, wherein: and the three binding posts (12) are fixedly connected with connecting wires (13).
4. The on-board electrical centralized control box of the engineering machinery according to claim 1, wherein: a plurality of heat dissipation holes (5) are fixedly arranged on two sides of the box cover main body (4).
5. The on-board electrical centralized control box of the engineering machinery according to claim 1, wherein: three wire fixing barrels (6) are fixedly arranged at the bottom of one side wall, close to the binding post (12), of the box cover main body (4).
6. The on-board electrical centralized control box of the engineering machinery according to claim 1, wherein: dustproof meshes (8) are fixedly arranged in the middle of the top end of the radiating box (7).
7. The on-board electrical centralized control box of the engineering machinery according to claim 1, wherein: fixing bolts (3) are fixedly arranged at four corners of the top end of the box cover mounting plate (2), and the box cover mounting plate (2) is fixedly connected with the bottom plate (1) through the four fixing bolts (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320168581.4U CN219612403U (en) | 2023-02-09 | 2023-02-09 | On-board electric centralized control box for engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320168581.4U CN219612403U (en) | 2023-02-09 | 2023-02-09 | On-board electric centralized control box for engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219612403U true CN219612403U (en) | 2023-08-29 |
Family
ID=87751371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320168581.4U Active CN219612403U (en) | 2023-02-09 | 2023-02-09 | On-board electric centralized control box for engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219612403U (en) |
-
2023
- 2023-02-09 CN CN202320168581.4U patent/CN219612403U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4764365B2 (en) | Inverter-integrated electric compressor | |
| US7876574B2 (en) | Electric equipment assembly and outdoor unit of air conditioner provided with the same | |
| CN102447354A (en) | Variable-frequency motor, frequency converter and heat radiation member | |
| CN219612403U (en) | On-board electric centralized control box for engineering machinery | |
| CN110892155B (en) | Compressor and outdoor unit of air conditioner | |
| CN215872163U (en) | Automatically controlled box, air condensing units and air conditioner | |
| CN215872164U (en) | Automatically controlled box and air conditioner | |
| CN211128745U (en) | Motor controller | |
| CN210779541U (en) | Switch board that radiating effect is good | |
| CN214155168U (en) | Power supply conversion device for aerospace electronic product | |
| CN221203112U (en) | Large-load robot control cabinet | |
| CN210222689U (en) | Power supply module and case | |
| CN212811851U (en) | Make things convenient for edge computing device shell that workshop was arranged | |
| CN216873655U (en) | Dustproof electric welding machine case | |
| CN212618774U (en) | Indoor machine of air conditioner | |
| CN213934731U (en) | Case of reactor coolant pump electrical data acquisition device | |
| CN219421314U (en) | Electric box controller | |
| CN217635909U (en) | Ceiling machine | |
| CN211279637U (en) | Control electronic box of special manipulator for injection molding machine | |
| CN220291614U (en) | Bus duct initial end box easy to radiate | |
| CN220475235U (en) | Air-cooled electric control cabinet | |
| CN219534396U (en) | Promote temperature controller electrostatic protection performance device | |
| CN220250170U (en) | Flip electric control box structure for air conditioner outdoor unit | |
| CN221151826U (en) | Electronic speed regulator | |
| CN215528811U (en) | Electric tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |