CN212544154U - Novel high temperature resistant double-sided circuit board - Google Patents
Novel high temperature resistant double-sided circuit board Download PDFInfo
- Publication number
- CN212544154U CN212544154U CN202021353652.0U CN202021353652U CN212544154U CN 212544154 U CN212544154 U CN 212544154U CN 202021353652 U CN202021353652 U CN 202021353652U CN 212544154 U CN212544154 U CN 212544154U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- double
- sided circuit
- board main
- main body
- 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
- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 4
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 claims description 2
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 claims description 2
- 239000011224 oxide ceramic Substances 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of double-sided circuit boards, in particular to a novel high-temperature resistant double-sided circuit board, which comprises a double-sided circuit board main body, a heat dissipation plate and a filter screen, wherein the front side of an inserting end is provided with a port, the lower surface of the right side of the front side of the double-sided circuit board main body is provided with a plurality of wire connecting ends, the upper surface and the lower surface of the right side of the front side of the double-sided circuit board main body are fixedly provided with a central control end, the front end and the rear end of the interior of the double-sided circuit board main body are provided with a plurality of clamping grooves, the front end and the rear end of the heat dissipation plate are uniformly distributed with a plurality of clamping blocks, the heat generated in the interior of the heat dissipation plate guides the heat energy to the two sides of a mounting groove, when the device is used, the heat can be quickly dissipated, and the service life is prolonged.
Description
Technical Field
The utility model relates to a double-sided circuit board technical field specifically is a novel high temperature resistant double-sided circuit board.
Background
High-tech development, people need electronic products with high performance, small volume and multiple functions, and the manufacturing of the printed circuit board is promoted to be light, thin, short and small, has limited space, realizes more functions, and has larger wiring density and smaller aperture; from 1995 to 2005, the mechanical drill batch capacity minimum aperture was reduced from 0.4mm to 0.2mm, and even smaller. The diameter of the metallized hole is smaller and smaller; the quality of the metallized holes on which the interconnection between layers depends is directly related to the reliability of the printed board.
The existing double-sided circuit board has a plurality of types, but when the existing double-sided circuit board is used, the heat dissipation effect is poor, the double-sided circuit board is overheated after long-time use, and the heat dissipation effect is poor, so that the service lives of the double-sided circuit board and electronic elements on the surface of the double-sided circuit board are sharply reduced, and therefore a novel high-temperature-resistant double-sided circuit board is needed to change the current situation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel high temperature resistant double-sided circuit board to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a novel high-temperature-resistant double-sided circuit board comprises a double-sided circuit board main body, a heat dissipation plate and a filter screen, wherein a splicing end is arranged on the left side of the front face of the double-sided circuit board main body, a port is arranged on the front face of the splicing end, thread grooves are formed in the upper surface and the lower surface of the left side and the right side of the front face of the double-sided circuit board main body, a micro resistor is fixedly arranged on the upper surface of the left side of the front face of the double-sided circuit board main body, a large resistor is fixedly arranged on the upper surface of the left side of the front face of the double-sided circuit board main body, a plurality of electrolytic capacitors are arranged on the upper surface of the center of the front face of the double-sided circuit board main body, an electronic chip is fixedly arranged on the lower, the double-sided circuit board comprises a double-sided circuit board main body and is characterized in that a plurality of electric wire connecting ends are arranged on the lower surface of the right side of the front side of the double-sided circuit board main body, a central control end is fixedly arranged on the upper surface and the lower surface of the right side of the front side of the double-sided circuit board main body, a plurality of clamping grooves are formed in the front end and the rear end of the inside of the double-sided circuit.
Preferably, the insides of the clamping grooves are clamped with the surfaces of the clamping blocks respectively.
Preferably, the number of the filter screens is two, and the centers of the left end and the right end of the double-sided circuit board main body are respectively fixedly connected with the adjacent ends of the two filter screens.
Preferably, the double-sided circuit board main body is internally provided with a mounting groove, and the inner wall of the mounting groove is fixedly connected with the surface of the heat dissipation plate.
Preferably, a plurality of hole grooves are formed in the clamping grooves, and heat conduction oil is arranged in the hole grooves.
Preferably, the material of the heat dissipation plate and the material of the two filter screens are beryllium oxide porcelain.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the heating panel that sets up, after the long-time use of double-sided circuit board main part surface, the heat of its inside production passes through the both sides of heating panel with heat energy direction mounting groove to reduce the inside heat energy of double-sided circuit board main part fast, thereby prolong double-sided circuit board main part and other electronic component's life, when making equipment use, can dispel the heat fast, increase of service life.
2. The utility model discloses in, through the filter screen that sets up, through the isolated outside at double-sided circuit board main part and heating panel of dust with the double-sided circuit board main part outside to guarantee that the junction of hole groove and double-sided circuit board main part and heating panel gets into the dust, avoid the radiating effect to reduce, when making equipment use, can prevent that the dust from getting into and avoid the radiating effect to reduce.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a view showing the structure of the heat dissipating plate of the present invention;
FIG. 3 is a structure diagram of the filter screen of the present invention;
in the figure: the circuit board comprises a 1-plug end, a 2-port, a 3-double-sided circuit board main body, a 4-electronic chip, a 5-wire connecting end, a 6-thread groove, a 7-micro resistor, an 8-large resistor, a 9-electrolytic capacitor, a 10-mounting area, an 11-pasting area, a 12-central control end, a 13-clamping block, a 14-heat dissipation plate, a 15-filter screen and a 16-clamping groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a novel high-temperature-resistant double-sided circuit board comprises a double-sided circuit board main body 3, a heat dissipation plate 14 and a filter screen 15, wherein the left side of the front surface of the double-sided circuit board main body 3 is provided with an insertion end 1, the front surface of the insertion end 1 is provided with a port 2, the upper and lower surfaces of the left and right sides of the front surface of the double-sided circuit board main body 3 are respectively provided with a thread groove 6, the upper surface of the left side of the front surface of the double-sided circuit board main body 3 is fixedly provided with a micro resistor 7, the upper surface of the left side of the front surface of the double-sided circuit board main body 3 is fixedly provided with a large resistor 8, the upper surface of the center of the front surface of the double-sided circuit board main body 3 is provided with a plurality of electrolytic capacitors 9, the lower surface of the center, the lower surface of the right side of the front face of the double-sided circuit board main body 3 is provided with a plurality of electric wire connecting ends 5, the upper surface and the lower surface of the right side of the front face of the double-sided circuit board main body 3 are fixedly provided with a central control end 12, the front end and the rear end of the inside of the double-sided circuit board main body 3 are provided with a plurality of clamping grooves 16, the insides of the clamping grooves 16 are respectively clamped with the surfaces of a plurality of clamping blocks 13, the front end and the rear end of the heat dissipation plate 14 are uniformly distributed with a plurality of clamping blocks 13, two filter screens 15 are arranged, the centers of the left end and the right end of the double-sided circuit board main body 3 are respectively fixedly connected with the adjacent ends of the two filter screens 15, the inside of the double-sided circuit board main body 3 is provided with a mounting groove, the inner wall of the, after the long-time use on the surface of double-sided circuit board main part 3, the heat of its inside production passes through the both sides of heating panel 14 with heat energy direction mounting groove, thereby reduce the inside heat energy of double-sided circuit board main part 3 fast, thereby prolong double-sided circuit board main part 3 and other electronic component's life, when making equipment use, can dispel the heat fast, increase of service life, through filter screen 15 who sets up, through isolated the outside at double-sided circuit board main part 3 and heating panel 14 with the outside of 3 outside dusts of double-sided circuit board main part, thereby guarantee that the hole groove and the junction of double-sided circuit board main part 3 and heating panel 14 get into the dust, avoid the radiating effect to reduce, when making equipment use, can prevent the dust entering and avoid the.
The utility model discloses work flow: during the use, after long-time use on double-sided circuit board main part 3 surface, the heat that its inside produced passes through heating panel 14 with the both sides of heat energy direction mounting groove, thereby reduce the inside heat energy of double-sided circuit board main part 3 fast, thereby prolong double-sided circuit board main part 3 and other electronic component's life, and through the isolated outside at double-sided circuit board main part 3 and heating panel 14 of the dust with double-sided circuit board main part 3 outside, thereby guarantee that the junction entering dust of hole groove and double-sided circuit board main part 3 and heating panel 14, avoid the radiating effect to reduce.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel high temperature resistant two-sided circuit board, includes two-sided circuit board main part (3), heating panel (14) and filter screen (15), its characterized in that: the double-sided circuit board comprises a double-sided circuit board main body (3), wherein a splicing end (1) is arranged on the left side of the front face of the double-sided circuit board main body (3), a port (2) is formed in the front face of the splicing end (1), thread grooves (6) are formed in the upper surface and the lower surface of the left side and the right side of the front face of the double-sided circuit board main body (3), a micro resistor (7) is fixedly mounted on the upper surface of the left side of the front face of the double-sided circuit board main body (3), a large resistor (8) is fixedly mounted on the upper surface of the left side of the front face of the double-sided circuit board main body (3), a plurality of electrolytic capacitors (9) are arranged on the upper surface of the center of the front face of the double-sided circuit board main body (3), an electronic chip (4) is fixedly mounted on the lower surface of the center of the, a plurality of electric wire link ends (5) have been seted up to the positive right side lower surface of double-sided circuit board main part (3), the equal fixed mounting in surface has central control end (12) about the positive right side of double-sided circuit board main part (3), a plurality of draw-in grooves (16) have all been seted up at both ends around the inside of double-sided circuit board main part (3), the equal evenly distributed in both ends has a plurality of fixture blocks (13) around heating panel (14).
2. The novel high-temperature-resistant double-sided circuit board as claimed in claim 1, wherein: the insides of the clamping grooves (16) are respectively clamped with the surfaces of the clamping blocks (13).
3. The novel high-temperature-resistant double-sided circuit board as claimed in claim 1, wherein: the two filter screens (15) are arranged, and the centers of the left end and the right end of the double-sided circuit board main body (3) are fixedly connected with the adjacent ends of the two filter screens (15) respectively.
4. The novel high-temperature-resistant double-sided circuit board as claimed in claim 1, wherein: the double-sided circuit board is characterized in that a mounting groove is formed in the double-sided circuit board main body (3), and the inner wall of the mounting groove is fixedly connected with the surface of the heat dissipation plate (14).
5. The novel high-temperature-resistant double-sided circuit board as claimed in claim 1, wherein: a plurality of hole grooves are formed in the clamping grooves (16), and heat conduction oil is arranged in the hole grooves.
6. The novel high-temperature-resistant double-sided circuit board as claimed in claim 1, wherein: the heat dissipation plate (14) and the two filter screens (15) are made of beryllium oxide ceramics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021353652.0U CN212544154U (en) | 2020-07-11 | 2020-07-11 | Novel high temperature resistant double-sided circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021353652.0U CN212544154U (en) | 2020-07-11 | 2020-07-11 | Novel high temperature resistant double-sided circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212544154U true CN212544154U (en) | 2021-02-12 |
Family
ID=74521769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021353652.0U Expired - Fee Related CN212544154U (en) | 2020-07-11 | 2020-07-11 | Novel high temperature resistant double-sided circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212544154U (en) |
-
2020
- 2020-07-11 CN CN202021353652.0U patent/CN212544154U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212544154U (en) | Novel high temperature resistant double-sided circuit board | |
| CN203084243U (en) | Connector | |
| CN109068472B (en) | Double-sided flexible soft board and assembly fixture thereof | |
| CN214380907U (en) | Optical fiber converter | |
| CN210781520U (en) | Circuit board with high welding degree and convenient installation | |
| CN210274694U (en) | Equipment and PCB board thereof | |
| CN212322840U (en) | Good paster electric capacity dispels heat | |
| CN210986656U (en) | Dustproof PCB board shell | |
| CN210840219U (en) | Convenient radiating plug-in type multilayer circuit board | |
| CN210328134U (en) | Equipment and PCB board thereof | |
| CN209787551U (en) | Novel house PCB board of half hole laminating | |
| CN215345227U (en) | Multilayer circuit board with non-porous surface | |
| CN210986571U (en) | Circuit board with plug terminal structure | |
| CN214205956U (en) | Anti-oxidation high-frequency double-sided circuit board | |
| CN209861264U (en) | Double-sided PCB aluminum substrate | |
| CN216532254U (en) | Circuit board convenient to cartridge | |
| US11988342B1 (en) | LED circuit board | |
| CN216531932U (en) | Effectual electronic circuit board of high temperature resistant | |
| CN213028104U (en) | Switch shell | |
| CN214851979U (en) | Circuit board with prevent static function | |
| CN215872000U (en) | Multilayer PCB circuit board with heat dissipation function | |
| CN216357461U (en) | Anticreep circuit board of little household electrical appliances | |
| CN212786476U (en) | High-power circuit board | |
| CN215345207U (en) | Control circuit board of load switch cabinet | |
| CN216214958U (en) | Modularization looped netowrk cabinet |
Legal Events
| 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: 20210212 |