CN222692076U - A controller housing with good heat dissipation - Google Patents
A controller housing with good heat dissipation Download PDFInfo
- Publication number
- CN222692076U CN222692076U CN202421308512.XU CN202421308512U CN222692076U CN 222692076 U CN222692076 U CN 222692076U CN 202421308512 U CN202421308512 U CN 202421308512U CN 222692076 U CN222692076 U CN 222692076U
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- China
- Prior art keywords
- bottom plate
- heat dissipation
- housing
- controller
- good heat
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- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
本实用新型公开了一种散热性良好的控制器外壳，包括相配装用于安装控制电路板的外壳本体和底板，外壳本体和底板的四个角处均开设有用于穿过螺栓进行固定的固定孔；所述外壳本体为阳极氧化的铝合金外壳，外壳本体上设置有用于透气的防水透气孔；所述底板为阳极氧化的铝合金底板，底板的内部开设有对应控制电路板的凹槽，凹槽内对应功率元件的位置设置有便于功率元件散热的凸台。本实用新型提供的一种散热性良好的控制器外壳，采用铝合金外壳本体和底板配装在一起，保证了外壳的强度，延长了控制器的使用寿命，同时在底板内开设凹槽，既能够减轻外壳的重量，又能够提高散热效果。
The utility model discloses a controller housing with good heat dissipation, including a housing body and a bottom plate for mounting a control circuit board, the four corners of the housing body and the bottom plate are provided with fixing holes for passing bolts for fixing; the housing body is an anodized aluminum alloy housing, and the housing body is provided with waterproof vents for ventilation; the bottom plate is an anodized aluminum alloy bottom plate, and the inside of the bottom plate is provided with a groove corresponding to the control circuit board, and the position of the power element in the groove is provided with a boss for facilitating the heat dissipation of the power element. The utility model provides a controller housing with good heat dissipation, which adopts an aluminum alloy housing body and a bottom plate to be assembled together, thereby ensuring the strength of the housing and extending the service life of the controller, and at the same time, a groove is provided in the bottom plate, which can reduce the weight of the housing and improve the heat dissipation effect.
Description
Technical Field
The utility model relates to the technical field of controller shells, in particular to a controller shell with good heat dissipation.
Background
Most of the prior controller shells use plastic plates as screen protection plates, wherein the plastic plates have insufficient protection performance, can not effectively prevent the controller from external impact or collision, are difficult to effectively protect electronic elements in the controller from dust, water vapor, vibration or other physical damages in the environment, have risks of deformation and melting when running in high-temperature, low-temperature, humid and corrosive environments, are difficult to adapt to severe environments, have poor thermal conductivity, can not well lead out the temperature, and influence the performance of the controller. The appearance of the plastic shell is cheap, the harmony with the whole appearance of the AGV is poor, and the appearance is not attractive.
Disclosure of utility model
The utility model aims to solve the technical problem of providing the controller shell with good heat dissipation performance, which not only can ensure the strength of the shell, but also can improve the heat dissipation effect.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.
The controller shell with good heat dissipation performance comprises a shell body and a bottom plate, wherein the shell body and the bottom plate are matched and used for mounting a control circuit board, fixing holes used for fixing through bolts are formed in four corners of the shell body and the bottom plate, the shell body is an anodized aluminum alloy shell, waterproof ventilation holes used for ventilation are formed in the shell body, the bottom plate is an anodized aluminum alloy bottom plate, grooves corresponding to the control circuit board are formed in the bottom plate, and bosses which are convenient for heat dissipation of the power elements are arranged in the grooves and correspond to the power elements.
Further optimizing technical scheme, be provided with giga net gape, status indicator lamp, SMA antenna hole, controller interface and the operating condition pilot lamp that are connected with inside control circuit board on the shell body.
According to the further optimized technical scheme, a waterproof ventilation valve is arranged in the waterproof ventilation hole.
Further optimizing technical scheme, be provided with the trade mark that is used for posting the company trade mark on the shell body and post the recess.
According to the further optimized technical scheme, a plurality of threaded holes for fixing the control circuit board are formed in the edges of the grooves.
Further optimizing the technical scheme, the mounting hole that is used for fixing the controller shell on the outside organism is seted up to the side of four bight fixed orifices of bottom plate.
By adopting the technical scheme, the utility model has the following technical progress.
According to the controller shell with good heat dissipation performance, the aluminum alloy shell body and the bottom plate are assembled together, so that the strength of the shell is guaranteed, the service life of the controller is prolonged, and meanwhile, the grooves are formed in the bottom plate, so that the weight of the shell can be reduced, and the heat dissipation effect can be improved.
Drawings
FIG. 1 is a schematic view of the structure of the housing of the present utility model;
fig. 2 is a schematic structural view of the base plate of the present utility model.
The novel multifunctional electric power meter comprises a housing body 1, a fixing hole 2, a waterproof vent hole 3, a kilomega network port 4, a status indicator lamp 5, a 6 SMA antenna hole 7, a controller interface 8, a working status indicator lamp 9, a trademark posting groove 10, a bottom plate 11, a threaded hole 12, a groove 13, a mounting hole 14 and a boss.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the specific embodiments.
The controller housing with good heat dissipation performance, as shown in fig. 1 to 2, comprises a housing body 1 and a bottom plate 10, wherein the housing body 1 is matched with the bottom plate 10 for mounting a control circuit board. The four corners of the shell body 1 and the bottom plate 10 are provided with fixing holes 2, and the fixing holes 2 on the shell body 1 and the fixing holes 2 on the bottom plate 10 are oppositely arranged and used for fixing through bolts.
The shell body 1 and the bottom plate 10 are made of aluminum alloy materials and are subjected to an anodic oxidation process, so that the shell is firm, durable, light and attractive.
The waterproof ventilation valve is arranged in the waterproof ventilation valve 3, and the waterproof ventilation valve is formed by a valve clack and a valve body which are made of high polymer materials, so that the waterproof ventilation valve can be tightly closed under the action of water pressure, and gas can be allowed to pass through the waterproof ventilation valve, so that moisture can be prevented from entering the waterproof ventilation valve, and the inside of the waterproof ventilation valve can be kept dry and ventilated.
The shell body 1 is provided with a kilomega network port 4, a status indicator lamp 5, an SMA antenna hole 6, a controller interface 7 and a working status indicator lamp 8 which are connected with an internal control circuit board. The gigabit network port 4 is used for connecting equipment such as a screen and a switch, so that safe and stable connection is ensured, and reliable and quick connection is realized. The status indicator lamp 5 can specifically display the real-time status of the current controller, and is convenient for debugging and maintenance. And the SMA antenna hole 6 is used for ensuring the stability and safety of data transmission. The controller interface 7 is a 23-core automobile connector interface, comprises 16 inputs and 16 outputs, and can be stably connected when a large number of devices are connected. The working state indicator lamp 8 can clearly indicate that the current controller is in a normal or abnormal state and the like.
The shell body 1 is also provided with a trademark posting groove 9 for posting company trademarks, which is beautiful and unobtrusive.
The bottom plate 10 is internally provided with a groove 12 corresponding to the control circuit board, and the control circuit board is arranged in the groove, so that the bottom plate material can be saved, and the weight of the shell can be reduced.
The boss 14 is arranged in the groove 12 corresponding to the position of the power element, which plays a role in heat dissipation of the power element on the circuit board, and when the control circuit board is installed, a heat dissipation silica gel pad with the same size as the boss is arranged between the power element and the boss to improve the heat dissipation effect of the power element.
The edge of the groove 12 is provided with a threaded hole 11 for fixing the control circuit board in the groove, so as to prevent the control circuit board from shaking.
Mounting holes 13 are formed at the sides of the fixing holes 2 at four corners of the bottom plate 20 and used for fixing the controller shell on an outer machine body so as to realize the mounting and fixing of the controller.
When the controller is installed, the control circuit board is placed in the groove of the bottom plate, the heat dissipation silica gel pad is placed between the power element and the boss of the circuit board, then the control circuit board is fixed through the bolts, the shell body and the bottom plate are fixed together through the fixing holes through the bolts, and finally the controller is fixed on the machine body through the installation holes.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421308512.XU CN222692076U (en) | 2024-06-11 | 2024-06-11 | A controller housing with good heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421308512.XU CN222692076U (en) | 2024-06-11 | 2024-06-11 | A controller housing with good heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222692076U true CN222692076U (en) | 2025-03-28 |
Family
ID=95121645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421308512.XU Active CN222692076U (en) | 2024-06-11 | 2024-06-11 | A controller housing with good heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222692076U (en) |
-
2024
- 2024-06-11 CN CN202421308512.XU patent/CN222692076U/en active Active
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