CN210298397U - Train door control board - Google Patents
Train door control board Download PDFInfo
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- CN210298397U CN210298397U CN201921266577.1U CN201921266577U CN210298397U CN 210298397 U CN210298397 U CN 210298397U CN 201921266577 U CN201921266577 U CN 201921266577U CN 210298397 U CN210298397 U CN 210298397U
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Abstract
The utility model belongs to the technical field of door control, especially, be a train door control board, including the control panel body, one side of control panel body is equipped with two fixed plates, be equipped with four bolts that are the distribution of rectangle array on the control panel body, two screw holes have all been seted up to one side that two fixed plates are close to the control panel body, and four bolts close with the inner wall of four screw holes respectively soon and are connected, and one side fixed mounting that the control panel body was kept away from to two fixed plates has same mounting plate. The utility model relates to a rationally, most heat on the control panel body can be taken away through graphite alkene board, radiator fan, heat-conducting plate and the fin that sets up to heat on the control panel body can further be dispelled to supplementary through fixed plate and mounting plate, thereby make the components and parts on the control panel body reliably ensure, reduced the fault rate of control panel body, increased the life of control panel body.
Description
Technical Field
The utility model relates to a door control technical field especially relates to a door control board for train.
Background
The control board is also a circuit board, although the application range of the control board is not as wide as that of the circuit board, the control board is more intelligent and automatic than a common circuit board, in short, the circuit board capable of playing a control role can be called as the control board, and generally, when a train is manufactured, a special control board is required to be used on a train door to control the closing of the train door, so that the control board is simple to operate and practical.
However, the existing train door control board is single in structure, a special heat dissipation device is not arranged to dissipate heat of the control board during manufacturing, more heat can be reserved on the control board due to output of current when the control board runs, components of the control board can be burnt due to the heat, soldering on the control board can be melted after being influenced by the heat for a long time, the wire ends on the soldering are loosened, the control board is damaged, the service life of the control board is shortened, and therefore the train door control board is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a train door control board.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a train door control plate comprises a control plate body, wherein two fixing plates are arranged on one side of the control plate body, four bolts distributed in a rectangular array are arranged on the control plate body, two threaded holes are formed in one side, close to the control plate body, of the two fixing plates, the four bolts are respectively screwed and connected with the inner walls of the four threaded holes, one side, far away from the control plate body, of the two fixing plates is fixedly provided with a mounting base plate, a plurality of ventilation openings are formed in the mounting base plate, one side, close to the mounting base plate, of the control plate body is fixedly provided with a graphene plate and two heat-conducting plates, one sides, close to each other, of the two heat-conducting plates are respectively positioned at the bottom and the top of the graphene plate and are contacted with each other, the same connecting, and a heat radiation fan is arranged on one side of the connecting plate, which is close to the mounting bottom plate.
Preferably, four mounting holes distributed in a rectangular array are formed in the control panel body, and four bolts respectively penetrate through the four mounting holes and are movably connected with the inner walls of the corresponding mounting holes.
Preferably, two rectangular through openings are formed in the connecting plate, and the two heat conducting plates penetrate through the two rectangular through openings respectively and are connected with the inner walls of the corresponding rectangular through openings in a sliding mode.
Preferably, one side of the connecting plate, which is close to the mounting base plate, is fixedly provided with a connecting plate, and one side of the connecting plate, which is close to the mounting base plate, is fixedly connected with the heat dissipation fan.
Preferably, the fixing plate, the heat conducting plate and the mounting base plate are all made of copper materials.
Preferably, two fixing holes are formed in the mounting base plate, and the plurality of ventilation openings are distributed in a linear array.
Preferably, the control panel body is provided with a plurality of resistors, a crystal diode, a patch element and an inductor.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a control panel body, fixing plates, a mounting base plate, a vent, a graphene plate, a connecting plate, a radiating fan, a heat conducting plate, radiating fins, threaded holes, mounting holes and bolts, when the device is used, the device is fixed at a specified use position, when the control panel body runs, the radiating fan is in a starting state, most of heat can sequentially pass through the graphene plate and the heat conducting plate and is transmitted to the radiating fins, the heat on the radiating fins can flow out under the continuous blowing of the radiating fan, meanwhile, the two fixing plates can transmit part of heat to the mounting base plate, and the heat can be radiated out under the blowing of the radiating fan, so that the controller body is radiated to the maximum extent;
the utility model relates to a rationally, most heat on the control panel body can be taken away through graphite alkene board, radiator fan, heat-conducting plate and the fin that sets up to heat on the control panel body can further be dispelled to supplementary through fixed plate and mounting plate, thereby make the components and parts on the control panel body reliably ensure, reduced the fault rate of control panel body, increased the life of control panel body.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic side view of the connecting plate of the present invention;
fig. 4 is a front view structure diagram of the middle control panel body of the present invention.
In the figure: 1. a control panel body; 101. a resistance; 102. a crystal diode; 103. a patch element; 104. an inductance; 2. a fixing plate; 3. mounting a bottom plate; 4. a vent; 5. a graphene plate; 6. a connecting plate; 7. a heat radiation fan; 8. a heat conducting plate; 9. a heat sink; 10. a threaded hole; 11. mounting holes; 12. and (4) bolts.
Detailed Description
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 a technical solution: a train door control board comprises a control board body 1, wherein one side of the control board body 1 is provided with two fixing plates 2, the control board body 1 is provided with four bolts 12 distributed in a rectangular array, one side of each fixing plate 2 close to the control board body 1 is respectively provided with two threaded holes 10, the four bolts 12 are respectively screwed and connected with the inner walls of the four threaded holes 10, one side of each fixing plate 2 far away from the control board body 1 is fixedly provided with a mounting base plate 3, the mounting base plate 3 is provided with a plurality of ventilation openings 4, one side of the control board body 1 close to the mounting base plate 3 is fixedly provided with a graphene plate 5 and two heat-conducting plates 8, one sides of the two heat-conducting plates 8 close to each other are respectively positioned at the bottom and the top of the graphene plate 5 and are contacted, the inner wall of one side of the two fixing plates 2 close to each, a heat radiation fan 7 is arranged on one side of the connecting plate 6 close to the mounting bottom plate 3;
four mounting holes 11 distributed in a rectangular array are formed in the control panel body 1, four bolts 12 respectively penetrate through the four mounting holes 11 and are movably connected with the inner walls of the corresponding mounting holes 11, two rectangular through holes are formed in the connecting plate 6, two heat conduction plates 8 respectively penetrate through the two rectangular through holes and are slidably connected with the inner walls of the corresponding rectangular through holes, a connecting plate is fixedly mounted on one side, close to the mounting base plate 3, of the connecting plate 6, one side, close to the mounting base plate 3, of the connecting plate is fixedly connected with a radiating fan 7, the fixing plate 2, the heat conduction plates 8 and the mounting base plate 3 are made of copper materials, two fixing holes are formed in the mounting base plate 3, the plurality of ventilation openings 4 are distributed in a linear array mode, a plurality of resistors 101, crystal diodes 102, patch elements 103 and inductors 104 are arranged on the control panel body 1, the ventilation opening 4, the graphene plate 5, the connecting plate 6, the heat dissipation fan 7, the heat conduction plate 8, the heat dissipation fins 9, the threaded holes 10, the mounting holes 11 and the bolts 12 are matched, when the device is used, the device is fixed at a specified use position, when the control panel body 1 runs, the heat dissipation fan 7 is in a starting state, most of heat can sequentially pass through the graphene plate 5 and the heat conduction plate 8 and is transmitted to the heat dissipation fins 9, the heat on the heat dissipation fins 9 can flow out under the continuous blowing of the heat dissipation fan 7, meanwhile, the two fixing plates 2 can transmit part of heat to the mounting bottom plate 3, and the heat can be dissipated under the blowing of the heat dissipation fan 7, so that the controller body 1 is subjected to heat dissipation to the maximum degree, the utility model has reasonable design, and can take away most of heat on the control panel body 1 through the arranged graphene plate 5, the heat dissipation fan 7, the heat conduction, and can further dispel the heat on the control panel body 1 through the assistance of fixed plate 2 and mounting plate 3 to make the components and parts on the control panel body 1 reliably ensured, reduced the fault rate of control panel body 1, increased the life of control panel body 1.
The working principle is as follows: when in use, the device is fixed at a designated use position through the fixing hole of the mounting bottom plate 3, when the control panel body 1 runs, the heat radiation fan 7 is in a starting state, due to the action of current transmission, the surface of the control panel body 1 generates heat, most of the heat is transferred to the two heat conducting plates 8 through the graphene plate 5, and then, the heat is transferred to the heat sink 9, at which time the heat-radiating fan 7 starts to blow the heat sink 9, under the continuous blowing of the heat radiation fan 7, the heat on the heat radiation fins 9 flows out through the plurality of ventilation openings 4 and the gaps around, meanwhile, the two fixing plates 2 can transmit part of the heat to the installation bottom plate 3, the installation bottom plate 3 can also radiate the heat under the blowing of the cooling fan 7, therefore, the controller body 1 can be radiated to the greatest extent, and the operating environment of the controller body 1 is optimized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a train door control board, includes control panel body (1), its characterized in that: the novel control panel is characterized in that two fixing plates (2) are arranged on one side of the control panel body (1), four bolts (12) distributed in a rectangular array are arranged on the control panel body (1), two threaded holes (10) are formed in one side, close to the control panel body (1), of the two fixing plates (2), the four bolts (12) are connected with the inner walls of the four threaded holes (10) in a screwing mode respectively, one side, far away from the control panel body (1), of the two fixing plates (2) is fixedly provided with a same mounting base plate (3), a plurality of ventilation openings (4) are formed in the mounting base plate (3), a graphene plate (5) and two heat-conducting plates (8) are fixedly mounted on one side, close to the mounting base plate (3), of the two heat-conducting plates (8) are respectively located at the bottom and at the top of the graphene plate (5) and are in contact with each other, and a same connecting plate, the heat-conducting plate (8) runs through the connecting plate (6) and is fixedly provided with the radiating fins (9), and one side of the connecting plate (6) close to the mounting base plate (3) is provided with the radiating fan (7).
2. The train door control panel of claim 1, wherein: four mounting holes (11) distributed in a rectangular array are formed in the control panel body (1), and four bolts (12) penetrate through the four mounting holes (11) respectively and are movably connected with the inner walls of the corresponding mounting holes (11).
3. The train door control panel of claim 1, wherein: two rectangular through holes are formed in the connecting plate (6), and the two heat conducting plates (8) penetrate through the two rectangular through holes respectively and are connected with the inner walls of the corresponding rectangular through holes in a sliding mode.
4. The train door control panel of claim 1, wherein: one side of the connecting plate (6) close to the mounting bottom plate (3) is fixedly provided with a connecting plate, and one side of the connecting plate close to the mounting bottom plate (3) is fixedly connected with a heat radiation fan (7).
5. The train door control panel of claim 1, wherein: the fixing plate (2), the heat conducting plate (8) and the mounting base plate (3) are made of copper materials.
6. The train door control panel of claim 1, wherein: two fixing holes are formed in the mounting base plate (3), and the plurality of ventilation openings (4) are distributed in a linear array mode.
7. The train door control panel of claim 1, wherein: the control panel body (1) is provided with a plurality of resistors (101), a crystal diode (102), a patch element (103) and an inductor (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921266577.1U CN210298397U (en) | 2019-08-07 | 2019-08-07 | Train door control board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921266577.1U CN210298397U (en) | 2019-08-07 | 2019-08-07 | Train door control board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210298397U true CN210298397U (en) | 2020-04-10 |
Family
ID=70061496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921266577.1U Active CN210298397U (en) | 2019-08-07 | 2019-08-07 | Train door control board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210298397U (en) |
-
2019
- 2019-08-07 CN CN201921266577.1U patent/CN210298397U/en active Active
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