CN215421396U - Airless electronic control assembly device - Google Patents
Airless electronic control assembly device Download PDFInfo
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- CN215421396U CN215421396U CN202121660380.3U CN202121660380U CN215421396U CN 215421396 U CN215421396 U CN 215421396U CN 202121660380 U CN202121660380 U CN 202121660380U CN 215421396 U CN215421396 U CN 215421396U
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- control assembly
- heat
- electronic control
- airless
- mounting seat
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Abstract
The utility model discloses an airless electronic control assembly device, which relates to the technical field of electronic control assemblies and comprises a mounting seat, a box body and an electronic control assembly shell, wherein the box body and the electronic control assembly shell are arranged above the mounting seat, the box body is positioned outside the electronic control assembly shell and is connected with the electronic control assembly shell through a heat dissipation component, the electronic control assembly shell is connected with the mounting seat through a disassembly component, the heat dissipation component comprises a heat conduction layer arranged on the side surface of the electronic control assembly shell and a heat dissipation plate arranged on the side surface of the heat conduction layer, and the heat conduction layer is contacted with the electronic control assembly shell. The utility model relates to an airless electronic control assembly device, which is characterized in that a heat dissipation component is arranged, when the electronic control assembly device generates heat, the heat inside the electronic control assembly device is conducted out through a heat conduction layer, then the heat is dissipated through a heat dissipation plate, the dissipated heat is conducted out through a heat conduction sheet, and the dissipated heat is discharged out of a box body through air holes, wherein the heat dissipated by the heat dissipation plate can be prevented from influencing the electronic control assembly device again through the arrangement of a heat insulation plate.
Description
Technical Field
The utility model relates to the technical field of electric control assemblies, in particular to an airless electric control assembly device.
Background
An electric control system: the electronic control unit of the SSCR system comprises a pressure sensor, a temperature sensor, a reducing agent injection control valve, a pressure stabilizing valve, a reducing agent heat preservation device, a reducing agent storage device, a wire harness and the like, and the wire harness can be communicated with an ECU of a vehicle, collect relevant data, calculate and issue instructions, so that the injection quantity of the reducing agent is adjusted, and the purpose of accurately reducing tail gas is achieved.
In the existing market, the existing airless electronic control assembly device is directly fixed in the equipment through screws, and has no protection device, when the temperature is very high, the electronic control assembly of the electric forklift cannot well dissipate heat.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an airless electronic control assembly device, which can effectively solve the problem that the prior airless electronic control assembly device is not provided with a protective heat dissipation device and the shell is inconvenient to disassemble when the interior of the airless electronic control assembly device needs to be maintained.
In order to achieve the purpose, the utility model adopts the technical scheme that: an airless electronic control assembly device comprises a mounting seat, a box body and an electronic control assembly shell, wherein the box body and the electronic control assembly shell are arranged above the mounting seat;
the heat dissipation component comprises a heat conduction layer arranged on the side surface of the electric control assembly shell and a heat dissipation plate arranged on the side surface of the heat conduction layer, the heat conduction layer is in contact with the electric control assembly shell, and the heat dissipation plate is positioned on one side of the heat conduction layer, which is far away from the electric control assembly shell;
the disassembly component comprises a press rod and a limiting block which are arranged inside the mounting seat, the bottom end of the press rod is movably arranged on the side face of the limiting block, the surface of the mounting seat is movably connected with a positioning rod, the top end of the press rod penetrates through the inner wall of the mounting seat and is clamped with the positioning rod through a groove, the shell of the electric control assembly shell is convenient to disassemble, the electric control assembly shell is convenient to overhaul, and meanwhile the electric control assembly shell can be cooled.
Preferably, a heat insulation plate is arranged between the heat conduction layer and the heat dissipation plate, one side of the heat insulation plate is fixedly connected with the heat conduction layer, the other side of the heat insulation plate is fixedly connected with the heat dissipation plate, and the heat dissipated by the heat dissipation plate can be prevented from influencing the outer shell of the electronic control assembly again.
Preferably, both ends of the heat dissipation plate are fixedly connected with heat-conducting fins respectively, and the heat dissipation plate is fixedly connected with the inner wall of the box body through the heat-conducting fins, so that heat can be conveniently conducted out.
Preferably, the lateral wall of box has seted up the bleeder vent, just one side fixed mounting that the lateral wall of box is located the bleeder vent has the dust screen, and the heat of being convenient for is led out outside the box, can avoid the dust to get into inside the box simultaneously.
Preferably, the mounting seat is internally provided with a placing groove, the limiting block is movably arranged in the placing groove and slides in the placing groove, and the limiting block can move in the mounting seat conveniently.
Preferably, the one end fixed mounting of stopper has the spring, the one end fixed mounting that the stopper was kept away from to the spring is on the inner wall of standing groove, the draw-in groove with the other end looks adaptation of stopper is seted up to the side of automatically controlled assembly shell, is convenient for fix automatically controlled assembly shell.
Preferably, the top fixed mounting of box has first magnet, the constant head tank with first magnet looks adaptation is seted up to the upper surface of mount pad, the interior diapire fixed mounting of constant head tank has second magnet, just the magnetism of first magnet and second magnet is opposite, is convenient for fix the box.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, by arranging the heat dissipation component, when the electric control assembly device generates heat, the internal heat is led out through the heat conduction layer, then the heat is dissipated through the heat dissipation plate, the dissipated heat is led out through the heat conduction sheet, and the derived heat is discharged out of the box body through the air holes, wherein the heat dissipated by the heat dissipation plate can be prevented from influencing the electric control assembly device again by arranging the heat insulation plate.
2. According to the electric control assembly device, due to the fact that the disassembling component is arranged, when the interior of the electric control assembly device needs to be overhauled, the positioning rod is released from the interior of the groove, so that the elastic force generated by the spring in the reset process drives the limiting block to move towards the interior of the placing groove, the limiting block clamped in the clamping groove is released from the interior of the clamping groove, the electric control assembly shell is released, the electric control assembly shell is disassembled, and the internal elements are convenient to overhaul rapidly.
Drawings
FIG. 1 is a perspective view of the overall structure of an airless electronic control assembly device of the present invention;
FIG. 2 is a front cross-sectional view of an airless electronic control assembly device of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of the structure B in FIG. 2 of the airless electronic control assembly of the present invention;
FIG. 5 is a perspective view of an installation base of an airless electronic control assembly device and a connection structure thereof.
In the figure: 1. a mounting seat; 2. a box body; 3. an electronic control assembly housing; 4. a heat conductive layer; 5. a heat dissipation plate; 6. a pressing lever; 7. a limiting block; 8. positioning a rod; 9. a heat insulation plate; 10. a heat conductive sheet; 11. a dust screen; 12. a spring; 13. a first magnet; 14. a second magnet.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention is an airless electronic control assembly device, including a mounting base 1, a box body 2 and an electronic control assembly housing 3, the box body 2 is disposed on the upper side of the mounting base 1, the box body 2 is located on the outer side of the electronic control assembly housing 3 and is connected with the electronic control assembly housing 3 through a heat dissipation component, and the electronic control assembly housing 3 is connected with the mounting base 1 through a disassembly component;
the heat dissipation component comprises a heat conduction layer 4 arranged on the side surface of the electric control assembly shell 3 and a heat dissipation plate 5 arranged on the side surface of the heat conduction layer 4, the heat conduction layer 4 is in contact with the electric control assembly shell 3, and the heat dissipation plate 5 is positioned on one side of the heat conduction layer 4 away from the electric control assembly shell 3;
the disassembly component comprises a press rod 6 and a limiting block 7 which are arranged inside a mounting seat 1, the bottom end of the press rod 6 is movably arranged on the side face of the limiting block 7, the surface of the mounting seat 1 is movably connected with a positioning rod 8, the top end of the press rod 6 penetrates through the inner wall of the mounting seat 1 and is clamped with the positioning rod 8 through a groove, the shell of the electric control assembly shell 3 is convenient to disassemble, the electric control assembly shell 3 is convenient to overhaul, and meanwhile the heat dissipation can be carried out on the electric control assembly shell 3.
The heat insulating plate 9 is arranged between the heat conducting layer 4 and the heat radiating plate 5, one side of the heat insulating plate 9 is fixedly connected with the heat conducting layer 4, the other side of the heat insulating plate 9 is fixedly connected with the heat radiating plate 5, and the heat emitted by the heat radiating plate 5 can be prevented from influencing the electric control assembly shell 3 again.
The two ends of the heat dissipation plate 5 are respectively and fixedly connected with the heat conducting fins 10, and the heat dissipation plate 5 is fixedly connected with the inner wall of the box body 2 through the heat conducting fins 10, so that heat can be conveniently conducted out.
The bleeder vent has been seted up to the lateral wall of box 2, and the lateral wall of box 2 is located one side fixed mounting of bleeder vent has dust screen 11, and outside the heat of being convenient for derived box 2, can avoid the dust to get into inside box 2 simultaneously.
The standing groove has been seted up to the inside of mount pad 1, and stopper 7 activity sets up in the inside of standing groove and slides in the standing groove is inside, and the stopper 7 of being convenient for can be at the inside removal of mount pad 1.
One end fixed mounting of stopper 7 has spring 12, and the one end fixed mounting that stopper 7 was kept away from to spring 12 is on the inner wall of standing groove, and the draw-in groove with the other end looks adaptation of stopper 7 is seted up to the side of automatically controlled assembly shell 3, is convenient for fix automatically controlled assembly shell 3.
The top fixed mounting of box 2 has first magnet 13, and the constant head tank with 13 looks adaptations of first magnet is seted up to the upper surface of mount pad 1, and the interior diapire fixed mounting of constant head tank has second magnet 14, and the magnetism of first magnet 13 and second magnet 14 is opposite, is convenient for fix box 2.
The working principle of the utility model is as follows: when the electric control assembly device generates heat, the internal heat is led out through the heat conduction layer 4, then the heat is radiated through the heat radiation plate 5, the radiated heat is led out through the heat conduction sheet 10, and the conducted heat is discharged out of the box body 2 through the air holes, wherein the heat insulation plate 9 is arranged, so that the heat radiated by the heat radiation plate 5 can be prevented from influencing the electric control assembly device again; when needs overhaul automatically controlled assembly device inside, at first shift out box 2 from the constant head tank on mount pad 1 is inside, the rethread will be released according to pressure lever 6, make spring 12 at the elasticity that the in-process produced that resets, drive stopper 7 and remove to the standing groove is inside, thereby make the block release from the inside of draw-in groove at the inside stopper 7 of draw-in groove, and then release automatically controlled assembly shell 3, the completion is to the dismantlement of automatically controlled assembly shell 3, be convenient for overhaul internal component fast.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an automatically controlled assembly device of airless which characterized in that: the electric control assembly structure comprises a mounting seat (1), a box body (2) and an electric control assembly shell (3), wherein the box body (2) is arranged above the mounting seat (1), the box body (2) is positioned on the outer side of the electric control assembly shell (3) and is connected with the electric control assembly shell (3) through a heat dissipation component, and the electric control assembly shell (3) is connected with the mounting seat (1) through a dismounting component;
the heat dissipation assembly comprises a heat conduction layer (4) arranged on the side surface of the electric control assembly shell (3) and a heat dissipation plate (5) arranged on the side surface of the heat conduction layer (4), the heat conduction layer (4) is in contact with the electric control assembly shell (3), and the heat dissipation plate (5) is positioned on one side, away from the electric control assembly shell (3), of the heat conduction layer (4);
the disassembly assembly comprises a pressing rod (6) and a limiting block (7) which are arranged inside a mounting seat (1), the bottom end of the pressing rod (6) is movably arranged on the side face of the limiting block (7), a positioning rod (8) is movably connected to the surface of the mounting seat (1), and the top end of the pressing rod (6) penetrates through the inner wall of the mounting seat (1) and is clamped with the positioning rod (8) through a groove.
2. The airless electronic control assembly device of claim 1, wherein: the heat-insulating plate is characterized in that a heat-insulating plate (9) is arranged between the heat-conducting layer (4) and the heat-radiating plate (5), one side of the heat-insulating plate (9) is fixedly connected with the heat-conducting layer (4), and the other side of the heat-insulating plate (9) is fixedly connected with the heat-radiating plate (5).
3. The airless electronic control assembly device of claim 1, wherein: the two ends of the heat dissipation plate (5) are fixedly connected with heat conducting fins (10) respectively, and the heat dissipation plate (5) is fixedly connected with the inner wall of the box body (2) through the heat conducting fins (10).
4. The airless electronic control assembly device of claim 1, wherein: the lateral wall of the box body (2) is provided with air holes, and a dust screen (11) is fixedly arranged on one side of the lateral wall of the box body (2) positioned at the air holes.
5. The airless electronic control assembly device of claim 1, wherein: the mounting seat is characterized in that a placing groove is formed in the mounting seat (1), and the limiting block (7) is movably arranged in the placing groove and slides in the placing groove.
6. The airless electronic control assembly device of claim 1, wherein: the one end fixed mounting of stopper (7) has spring (12), the one end fixed mounting that stopper (7) were kept away from in spring (12) is on the inner wall of standing groove, the draw-in groove of the other end looks adaptation with stopper (7) is seted up to the side of automatically controlled assembly shell (3).
7. The airless electronic control assembly device of claim 1, wherein: the top fixed mounting of box (2) has first magnet (13), the constant head tank with first magnet (13) looks adaptation is seted up to the upper surface of mount pad (1), the interior diapire fixed mounting of constant head tank has second magnet (14), just the magnetism of first magnet (13) and second magnet (14) is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121660380.3U CN215421396U (en) | 2021-07-21 | 2021-07-21 | Airless electronic control assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121660380.3U CN215421396U (en) | 2021-07-21 | 2021-07-21 | Airless electronic control assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215421396U true CN215421396U (en) | 2022-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121660380.3U Active CN215421396U (en) | 2021-07-21 | 2021-07-21 | Airless electronic control assembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215421396U (en) |
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2021
- 2021-07-21 CN CN202121660380.3U patent/CN215421396U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 8785, building 3, No. 3, Xijing Road, Badachu high tech park, Shijingshan District, Beijing 100041 Patentee after: BEIJING CHENGQIAN RUNHUA ELECTROMECHANICAL EQUIPMENT Co.,Ltd. Patentee after: CRRC Changchun Railway Passenger Car Co., Ltd Address before: Room 8785, building 3, No. 3, Xijing Road, Badachu high tech park, Shijingshan District, Beijing 100043 Patentee before: Beijing Chengqian lubrication Electromechanical Equipment Co.,Ltd. Patentee before: CRRC Changchun Railway Passenger Car Co., Ltd |
|
| CP03 | Change of name, title or address |