CN211880700U - High-strength and long-service-life copper-clad plate - Google Patents
High-strength and long-service-life copper-clad plate Download PDFInfo
- Publication number
- CN211880700U CN211880700U CN202020853838.6U CN202020853838U CN211880700U CN 211880700 U CN211880700 U CN 211880700U CN 202020853838 U CN202020853838 U CN 202020853838U CN 211880700 U CN211880700 U CN 211880700U
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- China
- Prior art keywords
- copper
- support piece
- clad plate
- plate
- soft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 239000003292 glue Substances 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 claims description 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- 239000004830 Super Glue Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a high-strength and long-life copper-clad plate, which comprises a copper-clad plate main body and a bottom plate arranged at the bottom of the copper-clad plate main body, wherein the bottom plate is provided with a plurality of bending parts which extend to the top surface of the copper-clad plate main body; the center department of bottom plate is provided with the round hole, sets up support piece in the round hole, support piece rotates and installs in the round hole, support piece is fixed with the heat-conducting plate towards one side of copper-clad plate main part, contacts between one side of heat-conducting plate and the copper-clad plate main part, is provided with a plurality of soft bellyings on the support piece, and soft bellyings passes heat-conducting plate and protrusion in the heat-conducting plate, is provided with the storing chamber in the soft bellyings, and. The utility model has high structural strength, the surface of the copper-clad plate is not easy to damage and is not easy to bend and break; the copper-clad plate has good heat dissipation performance, can accelerate heat dissipation when being used specifically, is not easy to damage, and has longer service life; the structure is stable.
Description
Technical Field
The utility model relates to a copper-clad plate field, concretely relates to high strength high life copper-clad plate.
Background
The copper clad laminate is a plate-like material prepared by impregnating electronic glass fiber cloth or other reinforcing materials with resin, coating copper foil on one or both surfaces, and hot pressing, and is referred to as copper clad laminate. Various printed circuit boards with different forms and different functions are manufactured into different printed circuits by selectively carrying out the working procedures of processing, etching, drilling, copper plating and the like on a copper-clad plate. The copper clad laminate mainly plays the roles of interconnection conduction, insulation and support for the printed circuit board, and has great influence on the transmission speed, energy loss, characteristic impedance and the like of signals in a circuit, so that the performance, quality, processability in manufacturing, manufacturing level, manufacturing cost, long-term reliability and stability of the printed circuit board are greatly dependent on the copper clad laminate.
The existing copper clad plate structure has low strength and is easy to bend and break; the copper-clad plate has poor heat dissipation effect and is easy to damage after long-term use.
Disclosure of Invention
The utility model aims to solve the technical problem that a can solve the high strength high life copper-clad plate of above-mentioned problem, life is longer, and is not fragile.
The utility model discloses a realize through following technical scheme: a high-strength and long-service-life copper-clad plate comprises a copper-clad plate main body and a bottom plate arranged at the bottom of the copper-clad plate main body, wherein a plurality of bending parts are arranged on the bottom plate and extend to the top surface of the copper-clad plate main body; a round hole is formed in the center of the bottom plate, a support piece is arranged in the round hole and rotatably mounted in the round hole, a heat-conducting plate is fixed on one side, facing the copper-clad plate main body, of the support piece, one side of the heat-conducting plate is in contact with the copper-clad plate main body, a plurality of soft protruding portions are arranged on the support piece, the soft protruding portions penetrate through the heat-conducting plate and protrude out of the heat-conducting plate, a storage cavity is formed in each soft protruding portion; a cavity is arranged in the support, and the bottom of the soft protruding portion extends into the cavity and penetrates through the support to be exposed to the external environment.
As the preferred technical scheme, the bending part and the bottom plate are of an integrated structure, and the bending part and the bottom plate are made of colloid materials.
As preferred technical scheme, the round hole internal fixation has the becket, and the inner wall of becket is provided with the internal thread, and support piece is discoid structure, and support piece's surface is provided with the external screw thread, external screw thread and internal thread phase-match, and support piece sets up through thread engagement in the round hole.
As preferred technical scheme, the heat conduction piece is heat conduction glue, and soft bellying is made for silica gel, is provided with a plurality of weeping holes that switch on mutually with the storing chamber on the soft bellying, and the weeping hole is towards the copper-clad plate main part.
As the preferred technical scheme, the bottom of the soft bulge part is provided with a weighting cavity, a heat conduction weighting block is stored in the weighting cavity, and the soft bulge part is provided with a plurality of heat discharging holes communicated with the weighting cavity; the weighting cavity and the storage cavity are communicated with the cavity.
The utility model has the advantages that: the utility model has high structural strength, the surface of the copper-clad plate is not easy to damage and is not easy to bend and break; the copper-clad plate has good heat dissipation performance, can accelerate heat dissipation when being used specifically, is not easy to damage, and has longer service life; the structure is stable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an overall structure diagram of the present invention; fig. 2 is a bottom view of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 2, the copper clad laminate comprises a copper clad laminate main body 1 and a base plate 2 arranged at the bottom of the copper clad laminate main body 1, wherein a plurality of bending parts 211 are arranged on the base plate 2, and the bending parts 211 extend to the top surface of the copper clad laminate main body 1; a round hole is formed in the center of the bottom plate 2, a support piece 3 is arranged in the round hole, the support piece 3 is rotatably installed in the round hole, a heat conduction plate 5 is fixed on one side, facing the copper-clad plate main body 1, of the support piece 3, heat absorption is facilitated, one side of the heat conduction plate 5 is in contact with the copper-clad plate main body 1, a plurality of soft protruding portions 6 are arranged on the support piece 3, the soft protruding portions 6 penetrate through the heat conduction plate 5 and protrude out of the heat conduction plate 5, a storage cavity 6a is formed in each soft protruding portion 6, and a; a cavity 3a is arranged in the support 3, and the bottom of the soft bulge 6 extends into the cavity 3a and passes through the support 3 to be exposed to the external environment.
Wherein, the structure of the portion 211 and the 2 formula as an organic whole of bottom plate of bending, the portion 211 and the bottom plate 2 of bending are made for the colloid material, for example rubber, can protect the bottom and the outside of copper-clad plate, and convenient to detach.
Wherein, the round hole internal fixation has becket 8, and the inner wall of becket 8 is provided with the internal thread, and support piece 3 is discoid structure, and support piece 3's surface is provided with the external screw thread, and external screw thread and internal thread phase-match, support piece 3 set up in the round hole through thread engagement. The supporting piece is convenient to detach and mount, and the metal ring can be fixed through super glue.
Wherein, heat-conducting piece 7 is heat-conducting glue, and soft bellying 6 is made for silica gel, is provided with a plurality of weeping holes 9 that switch on mutually with storing chamber 6a on the soft bellying 6, and weeping hole 9 is towards copper-clad plate main part 1.
Wherein, the bottom of the soft bulge 6 is provided with a weighting cavity 6b, a heat conduction weighting block 11 such as metal is stored in the weighting cavity 6b, when the soft bulge is transversely placed, the weight of the metal increases the stability of the whole structure, and the soft bulge 6 is provided with a plurality of heat discharge holes 6c communicated with the weighting cavity 6 b; the weighting cavity and the storage cavity 6a are communicated with the cavity 3 a.
When the device is used, the copper-clad plate is protected by the bottom plate and the bending part, and the bottom plate is not contacted with the copper-clad plate. Support piece passes through the screw thread and rotates, soft bellying and the copper-clad plate contact on the support piece, and heat-conducting glue on the soft bellying is extruded through the weeping hole, and heat-conducting glue and copper-clad plate contact, the heat on the copper-clad plate is derived through the heat-conducting glue of bottom, has increased the thermal diffusivity.
The heat of the heat-conducting glue is discharged into the cavity through the heat discharge hole, and the heat is absorbed by the heat-conducting weight, so that the heat dissipation is accelerated.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a high strength high life copper-clad plate which characterized in that: the copper clad laminate comprises a copper clad laminate main body (1) and a bottom plate (2) arranged at the bottom of the copper clad laminate main body (1), wherein a plurality of bending parts (211) are arranged on the bottom plate (2), and the bending parts (211) extend to the top surface of the copper clad laminate main body (1); the center of the bottom plate (2) is provided with a round hole, a support piece (3) is arranged in the round hole, the support piece (3) is rotatably installed in the round hole, a heat conduction plate (5) is fixed on one side of the support piece (3) facing the copper-clad plate main body (1), one side of the heat conduction plate (5) is in contact with the copper-clad plate main body (1), a plurality of soft bulges (6) are arranged on the support piece (3), the soft bulges (6) penetrate through the heat conduction plate (5) and protrude out of the heat conduction plate (5), storage cavities (6 a) are arranged in the soft bulges (6), and heat conduction pieces (7) are stored in the storage; a cavity (3 a) is arranged in the support piece (3), and the bottom of the soft bulge (6) extends into the cavity (3 a) and passes through the support piece (3) to be exposed to the external environment.
2. The high-strength long-life copper-clad plate according to claim 1, characterized in that: the bending part (211) and the bottom plate (2) are of an integrated structure, and the bending part (211) and the bottom plate (2) are made of colloid materials.
3. The high-strength long-life copper-clad plate according to claim 1, characterized in that: round hole internal fixation has becket (8), and the inner wall of becket (8) is provided with the internal thread, and support piece (3) are discoid structure, and the surface of support piece (3) is provided with the external screw thread, external screw thread and internal thread phase-match, and support piece (3) set up through thread engagement in the round hole.
4. The high-strength long-life copper-clad plate according to claim 1, characterized in that: heat-conducting piece (7) are heat-conducting glue, and soft bellying (6) are made for silica gel, are provided with a plurality of weeping holes (9) that switch on mutually with storing chamber (6 a) on soft bellying (6), and weeping hole (9) are towards copper-clad plate main part (1).
5. The high-strength long-life copper-clad plate according to claim 1, characterized in that: the bottom of the soft bulge part (6) is provided with a weighting cavity (6 b), a heat conduction weighting block (11) is stored in the weighting cavity (6 b), and the soft bulge part (6) is provided with a plurality of heat exhaust holes (6 c) communicated with the weighting cavity (6 b); the weighting cavity and the storage cavity (6 a) are communicated with the cavity (3 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020853838.6U CN211880700U (en) | 2020-05-20 | 2020-05-20 | High-strength and long-service-life copper-clad plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020853838.6U CN211880700U (en) | 2020-05-20 | 2020-05-20 | High-strength and long-service-life copper-clad plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211880700U true CN211880700U (en) | 2020-11-06 |
Family
ID=73234468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020853838.6U Expired - Fee Related CN211880700U (en) | 2020-05-20 | 2020-05-20 | High-strength and long-service-life copper-clad plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211880700U (en) |
-
2020
- 2020-05-20 CN CN202020853838.6U patent/CN211880700U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |