Copper-clad plate

Abstract

The utility model relates to the technical field of copper-clad plates, in particular to a copper-clad plate which comprises a copper-clad plate body and an active heat dissipation mechanism arranged on one side of the copper-clad plate body. The copper-clad plate body comprises a resin substrate and copper plates, the copper plates are arranged at the top and the bottom of the resin substrate respectively, an air inlet channel for air inlet is formed in the resin substrate in a penetrating mode, and threaded mounting holes are formed in the positions, located at the two ends of the air inlet channel, of the resin substrate. Through the assembly composed of the copper-clad plate body and the active heat dissipation mechanism, a set of copper-clad plate structure which is high in use stability and good in heat dissipation effect is provided for electronic equipment, air can be pumped from the middle of the copper-clad plate, the middle of the copper-clad plate is subjected to good heat dissipation treatment, and therefore the internal high-temperature accumulation condition after the copper-clad plate is machined, formed and used is reduced, and the service life of the copper-clad plate is prolonged. And the use stability of the electronic equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper clad plate technical field, concretely relates to a copper clad plate. BACKGROUND

[0002] Copper clad plate is widely used in electronic equipment, communication equipment, power industry, instrument, automobile industry and military industry etc. field, is the core material of manufacturing printed circuit board, has high conductivity, good welding performance and corrosion resistance, can provide electrical connection, mechanical support and heat dissipation etc.

[0003] The existing double-sided copper clad plate is poor in heat dissipation performance during the use of processing into circuit board, and a large number of resistance elements are assembled on the plate body, which leads to low use stability of electronic equipment, and therefore a copper clad plate is provided. UTILITY MODEL CONTENT

[0004] In view of the problems in the prior art, the utility model provides a copper clad plate to provide a set of copper clad plate structure with high use stability and good heat dissipation effect for electronic equipment, can draw air from the middle part of the copper clad plate, so that the middle part of the copper clad plate is better heat dissipation treated, thereby reducing the high temperature accumulation inside the copper clad plate after processing and forming, and improving the stability of electronic equipment.

[0005] The utility model solves technical scheme that it adopts is a kind of copper clad plate, including copper clad plate body and initiative heat dissipation mechanism, and the initiative heat dissipation mechanism is set on one side of copper clad plate body;

[0006] The copper clad plate body includes resin substrate and copper plate, and the copper plate is respectively arranged on the top and bottom of resin substrate, air inlet channel for air inlet is penetrated in resin substrate, and threaded mounting hole is arranged on resin substrate and located at both ends of air inlet channel.

[0007] By the above technical scheme, the copper clad plate structure with high use stability and good heat dissipation effect is provided for electronic equipment by the assembly of copper clad plate body and initiative heat dissipation mechanism, air can be drawn from the middle part of the copper clad plate, so that the middle part of the copper clad plate is better heat dissipation treated, thereby reducing the high temperature accumulation inside the copper clad plate after processing and forming, and improving the stability of electronic equipment.

[0008] Specifically, the initiative heat dissipation mechanism includes strip seat, fan box and plug for plugging with air inlet channel, the plug is arranged on one side of strip seat, air inlet is arranged in strip seat, and air outlet is arranged in the middle of the top of air inlet.

[0009] By the above technical scheme, the copper clad plate body is cooled by initiative heat dissipation mechanism, so that the internal temperature of copper clad plate body can be greatly reduced by rapid air circulation.

[0010] Specifically, the fan box is connected to the top of the strip seat, and an exhaust fan is installed on one side of the fan box.

[0011] By using the above technical scheme, the strip seat can draw air from the copper-clad plate body through the exhaust fan.

[0012] Specifically, the strip seat is inserted into the air inlet channel through the insertion hole, and mounting holes are formed at both ends of the strip seat, which are connected to the threaded mounting holes through bolts.

[0013] The copper-clad plate body and the active heat dissipation mechanism are combined to form an assembly, which can provide a copper-clad plate structure with high stability and good heat dissipation effect for electronic equipment, and can draw air from the middle of the copper-clad plate to achieve better heat dissipation treatment, thereby reducing the internal high-temperature accumulation of the copper-clad plate after processing and molding, improving the stability of the electronic equipment, and solving the problem of poor heat dissipation performance of the copper-clad plate itself due to the accumulation of heat in the plate body and the assembly of a large number of resistance elements on the plate body, resulting in low stability of the electronic equipment. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model is further described below in combination with the drawings and examples.

[0015] Figure 1 It is a whole schematic view of the utility model;

[0016] Figure 2 It is a schematic view of the plate body and the active heat dissipation mechanism separated from each other;

[0017] Figure 3 It is a strip seat main view partial section schematic view of the utility model;

[0018] Figure 4 It is a strip seat main view partial section schematic view of the utility model; Figure 2 It is an enlarged schematic view of A in the middle;

[0019] In the figure: copper-clad plate body 1, resin substrate 11, copper plate 12, air inlet channel 13, threaded mounting hole 14, active heat dissipation mechanism 2, strip seat 21, air inlet 211, air outlet 212, fan box 22, exhaust fan 23, insertion hole 24, mounting hole 25. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] AsFigures 1-4 The utility model discloses a copper clad plate, including copper clad plate body 1 and initiative heat abstractor 2, initiative heat abstractor 2 sets up in one side of copper clad plate body 1,

[0022] Copper clad plate body 1 includes resin substrate 11 and copper plate 12, copper plate 12 sets up at the top and bottom of resin substrate 11 respectively, the resin substrate 11 is passed through and is set up in the air inlet channel 13 for air inlet, the resin substrate 11 and be located air inlet channel 13 both ends set up threaded mounting hole 14.

[0023] When using, by the copper clad plate body 1 and initiative heat abstractor 2 provide a set of electronic equipment with high stability, good heat dissipation effect copper clad plate structure, can be extracted by the middle part of copper clad plate, make the middle part of copper clad plate get better heat dissipation treatment, thereby reduce the high temperature accumulation in the internal of copper clad plate after processing and forming use, improve the stability of electronic equipment use.

[0024] The utility model further includes, initiative heat abstractor 2 includes strip seat 21, fan box 22 and be used for with air inlet channel 13 plug connection's plug 24, plug 24 sets up in one side of strip seat 21, the strip seat 21 is passed through and is set up air inlet 211, the middle part of air inlet 211 top is passed through and is set up exhaust port 212.

[0025] When using, utilize initiative heat abstractor 2 and heat dissipation for copper clad plate body 1, make copper clad plate body 1 inside can pass through the rapid flow of air's big cooling.

[0026] The utility model further includes, fan box 22 is connected in the top of strip seat 21, and the one side of fan box 22 is installed and extracts fan 23, and exhaust port 212 with the air inlet end of extracting fan 23 is communicated.

[0027] When using, utilize extracting fan 23 and extract air in the strip seat 21, make the strip seat 21 and extract air in copper clad plate body 1.

[0028] The utility model further includes, the strip seat 21 is passed through plug 24 and is connected with air inlet channel 13, and the both ends of strip seat 21 are set up mounting hole 25, and mounting hole 25 is installed with threaded mounting hole 14 by bolt and is connected.

[0029] The utility model discloses a heat dissipation mechanism for copper clad plate body, including the copper clad plate body 1, the active heat dissipation mechanism 2, the copper clad plate body 1 is etched or engraved into the circuit board, the active heat dissipation mechanism 2 can be first removed from the copper clad plate body 1, the copper clad plate body 1 is processed into finished product circuit board use, personnel will be inserted into the air inlet channel 13 to the plug 24, make strip seat 21 to the copper clad plate body 1 one end insertion, then through bolt and install hole 25 and threaded mounting hole 14 installation connection, and the power supply part for the extraction fan 23 is provided with power supply for the use site periphery, through the extraction fan 23 to the exhaust port 212 extraction, make the strip seat 21 form negative pressure in, then external air is rapidly entered into the air inlet channel 13, make the board body inside get the quick heat dissipation cooling, make the stability of circuit equipment use greatly improve.

[0030] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above-mentioned description is only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements fall within the scope of the utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A copper clad plate characterized by, The application relates to a copper-clad plate body (1) and an active heat dissipation mechanism (2), wherein the active heat dissipation mechanism (2) is arranged on one side of the copper-clad plate body (1). The copper-clad plate body (1) comprises a resin substrate (11) and a copper plate (12), the copper plate (12) is arranged on the top and bottom of the resin substrate (11) respectively, an air inlet channel (13) for air inlet is arranged in the resin substrate (11), and threaded mounting holes (14) are arranged on the resin substrate (11) and located at the two ends of the air inlet channel (13).

2. The copper-clad plate according to claim 1, wherein The active heat dissipation mechanism (2) comprises a strip-shaped seat (21), a fan box (22) and a plug (24) for plugging with the air inlet channel (13), the plug (24) is arranged on one side of the strip-shaped seat (21), an air inlet (211) is arranged in the strip-shaped seat (21), and an air outlet (212) is arranged in the middle of the top of the air inlet (211).

3. The copper-clad plate according to claim 2, wherein The fan box (22) is connected to the top of the strip-shaped seat (21), an air suction fan (23) is arranged on one side of the fan box (22), and the air outlet (212) is communicated with the air inlet end of the air suction fan (23).

4. The copper-clad plate according to claim 3, wherein The strip-shaped seat (21) is plugged with the air inlet channel (13) through the plug (24), mounting holes (25) are arranged at the two ends of the strip-shaped seat (21), and the mounting holes (25) are mounted and connected with the threaded mounting holes (14) through bolts.

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