CN210958956U - Novel photosensitive resin printing board - Google Patents
Novel photosensitive resin printing board Download PDFInfo
- Publication number
- CN210958956U CN210958956U CN201922248262.0U CN201922248262U CN210958956U CN 210958956 U CN210958956 U CN 210958956U CN 201922248262 U CN201922248262 U CN 201922248262U CN 210958956 U CN210958956 U CN 210958956U
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- printed board
- printing board
- heat dissipation
- photosensitive resin
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Abstract
The utility model discloses a novel photosensitive resin printing board, including printing board main part, protection subassembly and radiator unit, the top fixed connection connector of printing board main part, the outside of connector is equipped with the protection subassembly, the protection subassembly includes clamp splice, end cap, lug and constant head tank, the outside symmetric distribution radiator unit of printing board main part, radiator unit includes graphite cooling fin, bonding strip and miniature fin. This novel photosensitive resin printing board, through the outside at printing board main part add radiator unit, the better relatively poor problem of radiating effect when using of printing board of having solved, owing to diminish the great fin volume of traditional volume, make it communicate each other through graphite fin and printing board main part, when the high temperature on the printing board, thereby it goes to give off the heat in the air, overall structure is simple, the radiating efficiency of printing board when using has been promoted greatly, the practicality is stronger.
Description
Technical Field
The utility model relates to a printing board technical field specifically is a novel photosensitive resin printing board.
Background
The printed circuit board is a so-called printed circuit board, also called printed circuit board, is a provider of electrical connection of electronic components, and the design is mainly a layout design, and the adoption of the circuit board has the main advantages of greatly reducing errors of wiring and assembly, improving automation level and production labor rate, and the printed circuit board is a bare board, namely a circuit board without components.
Most of photosensitive resin printed boards on the market adopt free convection air cooling equipment or are additionally provided with a radiator with a fan and a radiating cover in the application process, but when the photosensitive resin printed boards are used, the equipment is large in size and cannot be well integrated and installed on a thin printed board, so that the situation that the radiating effect is not ideal occurs in the actual use process, the radiating efficiency is not high, and meanwhile, when most printed boards are not transported or transferred before being installed and used, once the pins are collided to cause damage, the printed boards are easy to cause problems or even seriously fail to use, the protective performance is poor, and the connectors and the pins cannot be protected.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a novel photosensitive resin printing board, it all adopts free convection air cooling's equipment or adds radiator and the heat dissipation cover of taking the fan to have solved the photosensitive resin printing board on the current market most of in the application, but when using because these device equipment volumes are great, unable fine integration is installed on thinner printing board, so the unsatisfactory condition of radiating effect will appear at the in-process of in-service use, radiating efficiency is not strong, when transporting or shifting before the printing board of majority does not install the use simultaneously, in case the stitch appears and is leaded to when damaging, just lead to the printing board to go wrong or even serious ground step to unable use very easily, its protectiveness is relatively poor, can't carry out the problem of protecting for connector and stitch.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel photosensitive resin printing board, includes printing board main part, protection component and radiator unit, the top fixed connection connector of printing board main part, the outside of connector is equipped with protection component, protection component includes clamp splice, end cap, lug and constant head tank, the end cap inserts the inside at the connector, the outside symmetric distribution radiator unit of printing board main part, radiator unit includes graphite fin, bonding strip and miniature fin, radiator unit's outside is equipped with the layering, the mounting hole has been seted up on the surface of printing board main part, the graphite fin is connected at the top and the bottom of printing board main part through the mode that bonds, the outside of graphite fin is equipped with miniature fin.
Preferably, the mounting holes are evenly distributed, and fine bolts are arranged inside the mounting holes.
Preferably, the surface of the printed board main body is provided with screw holes, the insides of the screw holes are connected with the pressing strips through screws, and the pressing strips are symmetrically distributed.
Preferably, the graphite radiating fins are symmetrically distributed, and the bonding strips are fixedly connected among the graphite radiating fins.
Preferably, the outside of the bonding strip is fixedly connected with the miniature radiating fins, radiating gaps are formed in the outside of the miniature radiating fins, and the miniature radiating fins are symmetrically distributed.
Preferably, the outside fixed connection lug of connector, the constant head tank has been seted up to the inboard of clamp splice, the lug is inlayed in the inside of constant head tank, the inboard fixed connection end cap of clamp splice, the end cap parcel is in the outside of stitch, the inside evenly distributed stitch of connector.
(III) advantageous effects
The utility model provides a novel photosensitive resin printing board. The method has the following beneficial effects:
(1) the novel photosensitive resin printed board well solves the problem of poor heat dissipation effect when the printed board is applied by additionally arranging the heat dissipation component outside the printed board main body, because the graphite heat dissipation fins are adhered on the top and the bottom of the printed board main body and the miniature heat dissipation fins are arranged outside the graphite heat dissipation fins, the volume of the traditional heat dissipation fins with larger volume is reduced, so that the traditional heat dissipation fins are mutually communicated with the printed board main body through the graphite heat dissipation fins, when the temperature on the printed board is overhigh, the high temperature is transferred to the graphite heat dissipation fins, then the temperature is transferred to the miniature heat dissipation fins through the graphite heat dissipation fins, thereby the heat is dissipated into the air, the traditional printed board is difficult to be arranged on the printed board due to the thinner thickness and needs to be connected with electrical components, and the graphite heat dissipation fins are used as connection media, thus the problem is well solved, the whole structure is simple, the heat dissipation efficiency of the printed board in application is greatly improved, and the practicability is strong;
(2) this novel photosensitive resin printing board through be equipped with protective assembly in the connector of printing board, when the printing board in the transportation or the in-process that shifts, can fill in the inside of connector by protective assembly's end cap to the inside stitch of connector is lived in the protection, can harm the stitch when avoiding taking place the condition of rocking, fine assurance the integrality of connector, the protectiveness is stronger during the application.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the protection assembly of the present invention;
fig. 3 is a schematic structural view of the heat dissipation assembly of the present invention;
fig. 4 is a development view of the graphite heat sink of the present invention.
In the figure, a printed board main body-1, a mounting hole-2, a connector-3, pins-4, a protective component-5, a clamping block-6, a plug-7, a bump-8, a positioning groove-9, a heat dissipation component-10, a graphite heat dissipation sheet-11, an adhesive strip-12, a micro heat dissipation sheet-13, a pressing strip-14 and screws-15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: the utility model provides a novel photosensitive resin printing board, includes printing board main part 1, protection component 5 and radiator unit 10, the top fixed connection connector 3 of printing board main part 1, the outside of connector 3 is equipped with protection component 5, protection component 5 includes clamp splice 6, end cap 7, lug 8 and constant head tank 9, end cap 7 inserts the inside at connector 3, the outside symmetric distribution radiator unit 10 of printing board main part 1, radiator unit 10 includes graphite fin 11, bonding bar 12 and miniature fin 13, radiator unit 10's outside is equipped with layering 14, mounting hole 2 has been seted up on the surface of printing board main part 1, graphite fin 11 is connected at the top and the bottom of printing board main part 1 through the mode of bonding, graphite fin 11's outside is equipped with miniature fin 13.
The mounting holes 2 are evenly distributed, the thin bolts are arranged inside the mounting holes 2, the printed boards can be mounted on the corresponding equipment devices through the mounting holes 2, operation of workers is facilitated, and flexibility is high.
The surface of the printed board main body 1 is provided with screw holes, the insides of the screw holes are connected with the pressing strips 14 through screws 15, the pressing strips 14 are symmetrically distributed, the pressing strips 14 are arranged outside the graphite radiating fins 11, secondary reinforcement can be carried out on the graphite radiating fins 11, the situation that the graphite radiating fins 11 accidentally fall off when in use is avoided, and the stability is high.
The outside fixed connection miniature fin 13 of bonding strip 12, the heat dissipation clearance has been seted up to miniature fin 13's outside, miniature fin 13 is the symmetric distribution form, and through diminishing the great fin volume of traditional volume, make it can be in the same place with graphite fin 11 interconnect to the radiating effect of printed board has been promoted, comparatively practical.
The outside fixed connection lug 8 of connector 3, constant head tank 9 has been seted up to clamp splice 6's inboard, lug 8 is inlayed in the inside of constant head tank 9, the inboard fixed connection end cap 7 of clamp splice 6, end cap 7 parcel is in the outside of stitch 4, the inside evenly distributed stitch 4 of connector 3 combines constant head tank 9 through lug 8 that is equipped with, when installing protective component 5, has ensured that it can not be easy drop, and stability is stronger.
The working principle is as follows: when the novel photosensitive resin printed board is applied, the surface of the printed board main body 1 is provided with the mounting hole 2, the printed board is attached to corresponding equipment and is screwed down by inserting a thin bolt, the primary installation of the printed board can be completed, then the protective component 5 outside the connector 3 is pulled out, and the corresponding electrical component is installed on the printed board, so that the printed board can be used, meanwhile, the pin 4 can be well wrapped up by inserting the plug 7 made of foam material into the connector 3, thereby protecting the pin 4 inside the connector 3 from collision, avoiding damaging the pin 4 when shaking occurs, well ensuring the integrity of the connector 3, improving the protective performance in the transportation or transfer process, and then when the printed board is applied, through arranging the heat dissipation components 10 on both sides of the printed board main body 1, the graphite radiating fins 11 are respectively adhered to the top and the bottom of the printed board, the miniature radiating fins 13 are arranged outside the graphite radiating fins 11, the volume of the traditional radiating fins with larger volume is reduced, the traditional radiating fins are mutually communicated with the printed board main body 1 through the graphite radiating fins 11, when the temperature on the printed board is overhigh, high temperature is firstly transmitted to the graphite radiating fins 11, then the temperature is transmitted to the miniature radiating fins 13 through the graphite radiating fins 11, so that the heat is radiated to the air through the miniature radiating fins 13, the traditional printed board is difficult to install the radiating fins on the printed board due to the thinner thickness and the need of connecting electrical components, the graphite radiating fins 11 are used as connecting media of the radiating component 10, the problem is well solved, the radiating efficiency of the printed board in application is greatly improved, and finally, the pressing strips 14 are arranged on the top of the graphite radiating fins 11, can carry out the secondary to graphite fin 11 and consolidate, avoid graphite fin 11 to appear the condition that the accident drops when using, stability is stronger, comparatively practicality.
The utility model relates to a printed board main body 1, a mounting hole 2, a connector 3, pins 4, a protective component 5, a clamping block 6, a plug 7, a bump 8, a positioning groove 9, a heat dissipation component 10, a graphite heat dissipation fin 11, an adhesive strip 12, a micro heat dissipation fin 13, a layering 14 and a screw 15, wherein the components are all universal standard components or components known by technicians in the field, and the structure and the principle of the components can be known by technicians through technical manuals or conventional experimental methods, the problem solved by the utility model is that most of photosensitive resin printed boards on the market adopt free convection air cooling equipment or additionally provide a radiator with a fan and a heat dissipation cover in the application process, but because the devices have larger sizes and cannot be well integrated and mounted on a thinner printed board during use, the situation of unsatisfactory heat dissipation effect can occur in the actual use process, the heat dissipation efficiency is not strong, and at the same time, when most printed boards are not transported or transferred before being installed and used, once the pins 4 are damaged due to collision, the printed boards are easily damaged, and even the printed boards are seriously damaged, the protection performance is poor, the connector 3 and the pins 4 cannot be protected, and the like, through the mutual combination of the components, the heat dissipation assembly 10 is additionally arranged outside the printed board main body 1, so that the problem of poor heat dissipation effect of the printed boards in application is better solved, because the graphite heat dissipation fins 11 are bonded at the top and the bottom of the printed board main body 1, and the micro heat dissipation fins 13 are arranged outside the graphite heat dissipation fins 11, the volume of the traditional heat dissipation fins with larger volume is reduced, the traditional heat dissipation fins are mutually communicated with the printed board main body 1 through the graphite heat dissipation fins 11, when the temperature on the printed boards is overhigh, high temperature is transferred to the graphite heat sink 11, and then the graphite heat sink 11 transfers the temperature to the micro heat sink 13, thereby radiating heat into the air, the traditional printed board has small thickness and needs to be connected with electrical components, it is difficult to mount the heat sink on the printed board, and the graphite heat sink 11 is used as a connection medium, the problem is well solved, the heat dissipation efficiency of the printed board is greatly improved when the printed board is applied, and meanwhile, the protective component 5 is arranged in the connector 3 of the printed board, during the transportation or transfer process of the printed board, the plug 7 of the protective component 5 can be plugged into the connector 3, thereby live the inside stitch 4 of connector 3, can damage stitch 4 when avoiding taking place the condition of rocking, fine assurance connector 3's integrality, protectiveness is stronger when using.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A novel photosensitive resin printed board is characterized in that: the protective device comprises a printed board main body (1), a protective component (5) and a heat dissipation component (10), wherein the top of the printed board main body (1) is fixedly connected with a connector (3), the protective component (5) is arranged outside the connector (3), the protective component (5) comprises a clamping block (6), a plug (7), a bump (8) and a positioning groove (9), the plug (7) is inserted into the connector (3), the heat dissipation component (10) is symmetrically distributed outside the printed board main body (1), the heat dissipation component (10) comprises graphite heat dissipation fins (11), a bonding strip (12) and micro heat dissipation fins (13), pressing strips (14) are arranged outside the heat dissipation component (10), mounting holes (2) are formed in the surface of the printed board main body (1), and the graphite heat dissipation fins (11) are connected to the top and the bottom of the printed board main body (1) in a bonding mode, and a micro radiating fin (13) is arranged outside the graphite radiating fin (11).
2. The novel photosensitive resin printed board according to claim 1, wherein: the mounting holes (2) are evenly distributed, and the thin bolts are arranged inside the mounting holes (2).
3. The novel photosensitive resin printed board according to claim 1, wherein: the surface of the printed board main body (1) is provided with screw holes, the insides of the screw holes are connected with the pressing strips (14) through screws (15), and the pressing strips (14) are symmetrically distributed.
4. The novel photosensitive resin printed board according to claim 1, wherein: the graphite radiating fins (11) are symmetrically distributed, and the bonding strips (12) are fixedly connected between the graphite radiating fins (11).
5. The novel photosensitive resin printed board according to claim 1, wherein: the outside fixed connection miniature fin (13) of bonding strip (12), the heat dissipation clearance has been seted up to the outside of miniature fin (13), miniature fin (13) are the symmetrical distribution form.
6. The novel photosensitive resin printed board according to claim 1, wherein: the outside fixed connection lug (8) of connector (3), constant head tank (9) have been seted up to the inboard of clamp splice (6), lug (8) are inlayed in the inside of constant head tank (9), inboard fixed connection end cap (7) of clamp splice (6), end cap (7) parcel is in the outside of stitch (4), inside evenly distributed stitch (4) of connector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922248262.0U CN210958956U (en) | 2019-12-16 | 2019-12-16 | Novel photosensitive resin printing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922248262.0U CN210958956U (en) | 2019-12-16 | 2019-12-16 | Novel photosensitive resin printing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210958956U true CN210958956U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922248262.0U Expired - Fee Related CN210958956U (en) | 2019-12-16 | 2019-12-16 | Novel photosensitive resin printing board |
Country Status (1)
| Country | Link |
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| CN (1) | CN210958956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114828388A (en) * | 2022-04-28 | 2022-07-29 | 中国电子科技集团公司第十四研究所 | Printed board and structural rod piece integrated method |
-
2019
- 2019-12-16 CN CN201922248262.0U patent/CN210958956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114828388A (en) * | 2022-04-28 | 2022-07-29 | 中国电子科技集团公司第十四研究所 | Printed board and structural rod piece integrated method |
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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: 20200707 Termination date: 20211216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |