Protection mechanism for COMe module
By designing a protective mechanism to enclose the COME module in a sealed space, using aluminum alloy material and an anti-corrosion and moisture-proof coating, combined with a cooling fan and micro-hole design, the problem of oxidation of the metal connector of the COME module in high temperature and high humidity environments is solved, thereby improving the lifespan and reliability of the equipment.
Patent Information
- Application Number
- CN202520207804.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-02-10
AI Technical Summary
In high-temperature and high-humidity environments, the metal connectors of COMe modules are prone to oxidation, which leads to a decrease in the reliability of electronic devices.
Design a protective mechanism that encloses the COME module in a sealed space using a frame body. The mechanism uses aluminum alloy and a corrosion- and moisture-proof coating, combined with a cooling fan and micro-hole design to prevent air from coming into contact with the metal connector and ensure effective heat dissipation.
It effectively prevents oxidation of metal connectors, improves the lifespan and reliability of electronic devices, and ensures normal operation in high temperature and high humidity environments.
Smart Images
Figure CN223712119U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the electronic technical field, concretely relates to a COMe module protection mechanism. BACKGROUND
[0002] COMe (Computer-on-Module) is a kind of standardized embedded computing module, is widely used in embedded system, industrial computer and other fields.
[0003] COMe 95*95 is one of the common sizes of the series module, with the wide application of COMe module, such as some vehicle-mounted and marine electronics, running in high temperature and high humidity environment can accelerate the oxidation of metal connector, reduce the reliability of electronic equipment, the application provides a kind of way of high humidity by structural isolation, reduce the oxidation in high temperature and high humidity environment, improve the life and reliability of electronic equipment.
[0004] The information disclosed in this BACKGROUND section is only for the purpose of increasing the understanding of the overall background of the utility model, and should not be regarded as acknowledging or in any form implying that this information constitutes prior art known to those skilled in the art. CONTENT OF UTILITY MODEL
[0005] The utility model is to provide a kind of COMe module protection mechanism, it can COMe module in high temperature environment use will accelerate the oxidation of metal connector and cause the problem of the reliability reduction of electronic equipment.
[0006] To achieve the above object, the technical scheme provided by the utility model in one embodiment is as follows:
[0007] A kind of COMe module protection mechanism, comprising:
[0008] Body assembly, including mainboard, COMe module is installed on the mainboard;
[0009] The protective mechanism comprises a frame body which is installed on the COMe module in a frame manner, and the frame body is used for forming a closed space outside the COMe module, so that the COMe module and the outside can be isolated by the frame body, air outside the COMe module is prevented from contacting the COMe module, and the metal connector is prevented from contacting air, so that the metal connector will not be oxidized in a high-temperature environment. The frame body comprises a side frame and a mounting plate, the side frame is framed outside the COMe module, and the bottom of the side frame is mounted on the main plate, so that the periphery of the COMe module can be shielded by the cooperation of the side frame and the main plate, and the COMe module is framed inside. The mounting plate is detachably mounted on the top of the side frame, the top of the COMe module is closed by the mounting plate, and the COMe module is framed inside by the frame body composed of the side frame and the mounting plate, so that the COMe module is in a closed space. The mounting plate is provided with a cooling fan, the COMe module is in the closed space formed by the frame body, the COMe module generates heat during use, and the heat of the COMe module in the closed space can be dissipated by the cooling fan arranged on the mounting plate, and the heat generated by the COMe module is transferred by the cooling fan.
[0010] In one or more embodiments of the utility model, the frame body is made of aluminum alloy material, so that the frame body has good moisture resistance and corrosion resistance during use.
[0011] In one or more embodiments of the utility model, the outer wall of the frame body is provided with a coating, and the coating is a coating with corrosion and moisture resistance, thereby improving the moisture resistance of the frame body.
[0012] In one or more embodiments of the utility model, the connecting portions of the frame body are all sealed, so that the frame body has good sealing performance after installation, and air outside will not contact the COMe module.
[0013] In one or more embodiments of the utility model, the mounting plate is provided with a plurality of heat dissipation holes, the heat dissipation holes are designed according to the moisture-proof standard, the heat dissipation holes are designed as micropores, heat generated by the COMe module can be dissipated through the heat dissipation holes, and the heat dissipation holes are designed according to the moisture-proof standard, so that heat dissipation is ensured in a high-humidity environment without affecting the moisture-proof function, air and moisture outside are prevented from entering the frame body through the heat dissipation holes.
[0014] In one or more embodiments of the utility model, the bottom of side frame is equipped with first clamping groove, first clamping protrusion is installed on the mainboard, and the first clamping protrusion is clamped in the first clamping groove, which can clamp the side frame on the mainboard through the cooperation of the first clamping groove and the first clamping protrusion, and the connection between the side frame and the mainboard is sealed through the cooperation of the first clamping groove and the first clamping protrusion.
[0015] In one or more embodiments of the utility model, the bottom of side frame is equipped with first clamping groove, first clamping protrusion is installed on the mainboard, and the first clamping protrusion is clamped in the first clamping groove, which can clamp the side frame on the mainboard through the cooperation of the first clamping groove and the first clamping protrusion, and the connection between the side frame and the mainboard is sealed through the cooperation of the first clamping groove and the first clamping protrusion.
[0016] In one or more embodiments of the utility model, the top of side frame is equipped with second clamping groove, and the bottom of mounting plate is fixedly connected with second clamping protrusion, the second clamping protrusion is clamped in the second clamping groove, which can clamp the mounting plate on the side frame through the cooperation of the second clamping groove and the second clamping protrusion, and the connection between the side frame and the mounting plate is sealed through the cooperation of the second clamping groove and the second clamping protrusion.
[0017] In one or more embodiments of the utility model, a plurality of fixing screws are installed on the side frame and the mounting plate, and the plurality of fixing screws are respectively arranged at the four corner positions of the mounting plate, so that the connection between the side frame and the mounting plate is firm through the fixing screws.
[0018] In one or more embodiments of the utility model, the heat dissipation fan is arranged at the center of the mounting plate, and a plurality of heat dissipation fins are sequentially arranged around the heat dissipation fan, so that when the heat dissipation fan rotates, the heat emitted by the COMe module can be extracted through the heat dissipation holes on the mounting plate, the efficiency of heat dissipation of the heat dissipation holes is improved, and the heat dissipation fins around the heat dissipation fan can be swept, the heat emission of the heat dissipation fins is improved, and the COMe module in the frame body is stable and normal during use.
[0019] Compared with the prior art, the utility model is provided with a protection structure, the COMe module is framed by the frame, the COMe module is in a sealed environment in the frame, air and moisture are effectively prevented from contacting the COMe module, the metal connector is not oxidized when the COMe module is in a high temperature environment, and the service life and reliability of the electronic equipment are improved. BRIEF DESCRIPTION OF DRAWINGS
[0020] In order to make the technical personnel in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the present application.
[0021] Figure 1 It is an embodiment of the present application that a COMe module is used for the front view of the protection mechanism.
[0022] Figure 2 It is an embodiment of the present application that a COMe module is used for the perspective view of the protection mechanism.
[0023] Figure 3 It is an embodiment of the present application that a COMe module is used for the section view of the protection mechanism.
[0024] Figure 4 It is an embodiment of the present application Figure 3 that the schematic view of A is shown.
[0025] Main figure mark explanation:
[0026] 1-body assembly, 11-mainboard, 12-COMe module, 2-protection mechanism, 21-side frame, 22-mounting plate, 23-first clamping groove, 24-first clamping protrusion, 25-limiting groove, 26-limiting block, 27-second clamping groove, 28-second clamping protrusion, 29-radiating fin, 210-radiating fan, 211-fixing screw. Specific implementation
[0027] In order to make the technical personnel in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the present application.
[0028] As Figures 1-3 shown, an embodiment of the present application is a protection mechanism for a COMe module, which comprises a body assembly 1 and a protection mechanism 2.
[0029] As Figures 1-3 shown, the body assembly 1 comprises a mainboard 11, and the COMe module 12 is installed on the mainboard 11.
[0030] As Figures 1-3As shown, the protection mechanism 2 comprises a frame body which is mounted on the COMe module 12 in a frame manner, and the frame body is used to form a closed space outside the COMe module 12, so that the COMe module 12 and the outside can be isolated by the frame body, avoiding the contact between the outside air and the COMe module 12, thereby avoiding the contact between the metal connector and the air, so that the metal connector will not be oxidized in a high temperature environment. The frame body comprises a side frame 21 and a mounting plate 22, the side frame 21 is framed on the outside of the COMe module 12, and the bottom of the side frame 21 is mounted on the mainboard 11, so that the periphery of the COMe module 12 can be shielded by the cooperation of the side frame 21 and the mainboard 11, and the COMe module 12 is framed inside. The mounting plate 22 is detachably mounted on the top of the side frame 21, and the top of the COMe module 12 can be closed by the mounting plate 22, so that the COMe module 12 is framed in the closed space formed by the combination of the side frame 21 and the mounting plate 22. The mounting plate 22 is provided with a cooling fan 210, since the COMe module 12 is in the closed space formed by the frame body, the COMe module 12 will generate heat during use, therefore, in order to make the heat of the COMe module 12 in the closed space be dissipated, the cooling fan 210 is arranged on the mounting plate 22, and the heat generated by the COMe module 12 is transferred by the cooling fan 210.
[0031] Preferably, the frame body is made of aluminum alloy material, so that the frame body has good moisture resistance and corrosion resistance during use.
[0032] Specifically, the outer side wall of the frame body is provided with a coating, and the coating is a coating with corrosion and moisture resistance, thereby improving the moisture resistance of the frame body.
[0033] Further, the connecting parts of the frame body are all sealed, so that the frame body has good sealing performance after installation, and the outside air cannot contact the COMe module 12.
[0034] Specifically, the mounting plate 22 is provided with a plurality of heat dissipation holes, the heat dissipation holes are designed according to the moisture-proof standard, and the heat dissipation holes are designed as micropores, so that the heat generated by the COMe module 12 can be dissipated through the heat dissipation holes, and the heat dissipation holes are designed according to the moisture-proof standard, which ensures that the heat dissipation does not affect the moisture-proof function in a high humidity environment, avoiding the entry of outside air and moisture into the frame body through the heat dissipation holes.
[0035] As shown in the drawings, Figure 3 Combined with Figure 4As shown, the bottom of the side frame 21 is provided with a first clamping groove 23, and the main plate 11 is provided with a first clamping protrusion 24 clamped in the first clamping groove 23. The cooperation of the first clamping groove 23 and the first clamping protrusion 24 can clamp the side frame 21 on the main plate 11, and the cooperation of the first clamping groove 23 and the first clamping protrusion 24 can seal the connection between the side frame 21 and the main plate 11.
[0036] As shown, Figure 3 In combination, Figure 4 As shown, the bottom of the side wall of the side frame 21 is provided with a plurality of limiting grooves 25, and a plurality of limiting blocks 26 are inserted into the limiting grooves 25. The cooperation of the limiting grooves 25 and the limiting blocks 26 can make the side frame 21 stably installed on the main plate 11.
[0037] As shown, Figure 3 In combination, Figure 4 As shown, the top of the side frame 21 is provided with a second clamping groove 27, and the bottom of the mounting plate 22 is fixedly connected with a second clamping protrusion 28 clamped in the second clamping groove 27. The cooperation of the second clamping groove 27 and the second clamping protrusion 28 can clamp the mounting plate 22 on the side frame 21, and the cooperation of the second clamping groove 27 and the second clamping protrusion 28 can seal the connection between the side frame 21 and the mounting plate 22.
[0038] As shown, Figure 1 And Figure 2 As shown, a plurality of fixing screws 211 are installed on the side frame 21 and the mounting plate 22, and the plurality of fixing screws 211 are respectively arranged at the four corner positions of the mounting plate 22. The lower end of the fixing screw 211 is installed on the COMe module 12, and the fixing screw 211 can firmly connect the frame body and the COMe module 12.
[0039] As shown, Figure 1 And Figure 2 As shown, the heat dissipation fan 210 is arranged at the center of the mounting plate 22, and a plurality of heat dissipation fins 29 are arranged around the heat dissipation fan 210. When the heat dissipation fan 210 rotates, the heat generated by the COMe module 12 can be extracted through the heat dissipation holes on the mounting plate 22, improving the heat dissipation efficiency of the heat dissipation holes. At the same time, the heat dissipation fan 210 can blow the heat dissipation fins 29 around, improving the heat dissipation of the heat dissipation fins 29, so that the COMe module 12 in the frame body can be used stably and normally.
[0040] Optionally, the heat dissipation fan 210 can be powered by an external power supply, or can be connected with the power supply of the mainboard 11, so that the heat dissipation fan 210 runs when the COMe module runs. In order to improve the heat dissipation effect of the COMe module 12, a heat conduction rod can be arranged between the frame body and the COMe module 12, so as to quickly transfer the heat of the COMe module 12 to the frame body through the heat conduction rod.
[0041] In use, the frame body is made of aluminum alloy material, and the outer surface is coated with corrosion and moisture-proof layer, and is provided with heat dissipation fins 29 for heat dissipation. The frame body is fixed by buckling, and forms a sealed state after being closed, preventing moisture from entering, and is suitable for COMe modules in long-term humid and hot environment, and is especially suitable for occasions that need to pass through humid heat test. The frame body is connected with the COMe module through screws at four corners, ensuring the sealing property and stable work of the module.
[0042] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.
[0043] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A protection mechanism for a COMe module, characterized by, The utility model relates to a COMe module protection device, including: The main board is installed with COMe module; The frame body is installed on the COMe module in the way of frame joint, and the frame body is used for forming the closed space on the outside of COMe module, the frame body includes the side frame and the mounting plate, the side frame is jointed on the outside of COMe module, the bottom of side frame is installed on the main board, the mounting plate is installed on the top of side frame in the way of detachable, the mounting plate is installed with the heat dissipation fan, and the mounting plate is fixedly connected with multiple heat dissipation fins.
2. Guard mechanism for a COMe module according to claim 1, characterized in that The frame body is made of aluminum alloy material.
3. A protection mechanism for a COMe module according to claim 1, characterized in that, The outside wall of frame body is provided with coating, and the coating is the coating with corrosion and moisture resistance.
4. A protection mechanism for a COMe module according to claim 1, characterized in that, The connecting part of frame body is sealed.
5. A protection mechanism for a COMe module according to claim 1, characterized in that, Multiple heat dissipation holes are arranged on the mounting plate, and the heat dissipation holes are designed according to the moisture-proof standard.
6. A protection mechanism for a COMe module according to claim 1, characterized in that, The bottom of side frame is provided with first clamping groove, and the main board is installed with first clamping convex, and the first clamping convex is clamped in the first clamping groove.
7. A protection mechanism for a COMe module according to claim 6, characterized in that, Multiple limiting grooves are arranged on the bottom of the side wall of the side frame, and multiple limiting blocks are inserted into the limiting grooves.
8. Guard mechanism for a COMe module according to claim 7, characterized in that The top of side frame is provided with second clamping groove, and the bottom of mounting plate is fixedly connected with second clamping convex, and the second clamping convex is clamped in the second clamping groove.
9. A protection mechanism for a COMe module according to claim 1, characterized in that, Multiple fixing screws are arranged on the side frame and the mounting plate, and the fixing screws are arranged at the four corners of the mounting plate.
10. A protection mechanism for a COMe module according to claim 1, characterized in that, The heat dissipation fan is arranged at the center of the mounting plate, and multiple heat dissipation fins are sequentially arranged around the heat dissipation fan.