CN215121595U - Integrated circuit board for LED driving - Google Patents
Integrated circuit board for LED driving Download PDFInfo
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- CN215121595U CN215121595U CN202120619475.4U CN202120619475U CN215121595U CN 215121595 U CN215121595 U CN 215121595U CN 202120619475 U CN202120619475 U CN 202120619475U CN 215121595 U CN215121595 U CN 215121595U
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Abstract
The utility model discloses an integrated circuit board for LED drive, which comprises an upper cover and a lower cover, wherein the upper cover is arranged on the outer wall of the upper end of the lower cover, dust screens are fixed on the outer walls of the left end and the right end of the upper cover and the lower cover, a heat dissipation box is connected on the outer wall of the lower end of the lower cover, a connecting wire of an integrated circuit board main body can be put into a wire groove, a wire pressing plate is inserted into the wire groove, the connecting wire is pressed tightly through the action of a spring, the connecting wire is prevented from being wound together, the arrangement is convenient, meanwhile, the gap at the connecting wire is reduced, the dust is prevented from entering the inner parts of the upper cover and the lower cover, the influence of the dust and the like on the integrated circuit board main body is avoided, after blowing generated after the work of a radiator passes through a ventilation hole, the heat exchange can be further carried out on the wind, the temperature of the wind energy blown out by a fan can be kept at a lower temperature, the high-efficiency heat dissipation can be carried out, greatly increasing the utilization rate of wind and further increasing the heat dissipation effect.
Description
Technical Field
The utility model belongs to the technical field of the integrated circuit board is relevant, concretely relates to be used for LED driven integrated circuit board.
Background
An integrated circuit is a microelectronic device or component. The transistor, the resistor, the capacitor, the inductor and other elements and wires required in a circuit are interconnected together by adopting a certain process, are manufactured on a small or a plurality of small semiconductor wafers or medium substrates, and are then packaged in a tube shell to form a micro structure with the required circuit function; all of the components have been integrated into a single structure, which has led to a great deal of miniaturization, low power consumption, intelligence, and high reliability in electronic components, and most of the semiconductor industry today uses silicon-based integrated circuits.
The existing integrated circuit board technology has the following problems: the existing integrated circuit board does not have a heat dissipation function, so that the problems that the temperature of components on the circuit board is too high, the operation of the components is influenced, and even the components are burnt out are easily caused, and the protection capability of dense circuits on the circuit board is insufficient, so that the circuits on the circuit board are easily damaged, the components are failed, and unnecessary loss is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for LED driven integrated circuit board to propose the problem that integrated circuit board does not possess the heat dissipation function and influences the components and parts operation among the above-mentioned background art of solution.
In order to achieve the above object, the utility model provides a following technical scheme: an integrated circuit board for LED driving comprises an upper cover and a lower cover, wherein the upper cover is arranged on the outer wall of the upper end of the lower cover, dust screens are fixed on the outer walls of the left and right ends of the upper cover and the lower cover respectively, a heat dissipation box is connected on the outer wall of the lower end of the lower cover, mounting plates are fixed on the outer walls of the left and right ends of the heat dissipation box respectively, four plug posts are fixed on the outer wall of the lower end of the upper cover, wire pressing plates extending downwards are arranged inside the outer walls of the lower ends of the front and rear ends of the upper cover respectively, wire grooves are formed inside the outer walls of the upper end of the front and rear sides of the lower cover respectively, an integrated circuit board main body is arranged inside the upper cover and the lower cover, a fixed rod is fixed on the inner wall of the lower end of the upper cover, a movable groove is formed inside the outer wall of the lower end of the fixed rod, a pressing rod is arranged inside the movable groove, the pressing rod and the movable groove are elastically connected through a compression spring, and a radiator is arranged inside the heat dissipation box, the ventilation hole has been seted up to lower cover lower extreme outer wall inside, the spout has been seted up to lower cover upper end inner wall inside, the draw-in groove has been seted up to spout lower extreme inner wall inside, the inside of draw-in groove is provided with the chuck, be fixed with the spliced pole on the chuck upper end outer wall, the inside of spliced pole is provided with the screw rod, the radiator is through heat dissipation box internal power electric connection.
Preferably, four jacks are formed in the outer wall of the upper end of the lower cover.
Preferably, the mounting hole is formed in the outer wall of the upper end of the mounting plate.
Preferably, a battery is arranged inside the heat dissipation box, and a battery cover is arranged inside the outer wall of the front end of the heat dissipation box.
Preferably, the line pressing plate and the upper cover are elastically connected through a spring.
Preferably, the outer wall of the upper end of the connecting column is internally provided with a screw hole, and the outer walls of the other ends of the connecting column and the pressing rod are provided with rubber pads.
Compared with the prior art, the utility model provides a be used for LED driven integrated circuit board possesses following beneficial effect:
1. the utility model discloses integrated circuit board increases upper cover and lower cover in its outside, provide the protection to integrated circuit board through two lids, prevent that dust etc. from influencing the operational environment of circuit board, reduce the adaptation life of circuit board, and the left and right sides of upper cover and lower cover all is equipped with the dust screen in addition, not only can prevent dust to the circuit board like this, but also can dispel the heat to the circuit board body, can effectively prevent that the components and parts on the circuit board from appearing the high temperature, influence the operation of components and parts, burn out components and parts scheduling problem even.
2. Can adjust screw rod and chuck according to the specification of integrated circuit board main part, highly adapt to the thickness of integrated circuit board main part through adjusting screw rod, the position through adjusting the chuck adapts to the length of integrated circuit board main part, be favorable to installing different integrated circuit boards, fix the integrated circuit board main part through depression bar and screw rod, and through the effectual protection integrated circuit board main part of the rubber pad on screw rod and the depression bar, the striking or the scraping that has avoided receiving screw rod and depression bar, electronic component's security has been increased, and the rubber pad is the insulator, avoid the problem that the short circuit appears in the electronic component in the integrated circuit board main part.
3. The wire casing can be put into to the connecting wire of integrated circuit board main part to in the wire casing was inserted to the line ball board, will compress tightly the connecting wire through the effect of spring, avoid the connecting wire winding together, the arrangement of being convenient for reduces the space of connecting wire department again simultaneously, has prevented that the dust from entering into the inside of upper cover and lower cover, avoids the influence of dust etc. to the integrated circuit board main part.
4. After the air blowing generated after the radiator works passes through the air vents, the air can be further subjected to heat exchange, the temperature of the air can be reduced, and therefore the wind energy blown out by the fan keeps a lower temperature, efficient heat dissipation can be achieved, the utilization rate of the air is greatly increased, and the heat dissipation effect is further increased.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic view of a three-dimensional structure of an integrated circuit board for LED driving according to the present invention;
fig. 2 is a schematic view of a three-dimensional structure of the upper cover and the lower cover provided by the present invention;
fig. 3 is a schematic diagram of a cross-sectional structure of an integrated circuit according to the present invention;
fig. 4 is an enlarged schematic perspective view of a position a in fig. 2 according to the present invention;
fig. 5 is a schematic cross-sectional view of the section B in fig. 3 according to the present invention;
in the figure: 1. an upper cover; 2. a lower cover; 3. mounting a plate; 4. a heat dissipation box; 5. a dust screen; 6. inserting a column; 7. a wire pressing plate; 8. a wire slot; 9. a heat sink; 10. a vent hole; 11. fixing the rod; 12. an integrated circuit board main body; 13. a chute; 14. a chuck; 15. a card slot; 16. connecting columns; 17. a screw; 18. a compression spring; 19. a pressure lever; 20. a movable groove.
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. 1-5, the present invention provides a technical solution: an integrated circuit board for LED driving comprises an upper cover 1 and a lower cover 2, wherein the upper cover 1 is arranged on the outer wall of the upper end of the lower cover 2, the outer walls of the left and right ends of the upper cover 1 and the lower cover 2 are respectively fixed with a dustproof net 5, the outer wall of the lower end of the lower cover 2 is connected with a heat dissipation box 4, the outer walls of the left and right ends of the heat dissipation box 4 are respectively fixed with a mounting plate 3, the outer wall of the lower end of the upper cover 1 is fixed with four plug posts 6, the inner parts of the outer walls of the lower ends of the front and rear ends of the upper cover 1 are respectively provided with a wire pressing plate 7 extending downwards, the inner parts of the outer walls of the upper ends of the front and rear sides of the lower cover 2 are respectively provided with a wire groove 8, the inner parts of the upper cover 1 and the lower cover 2 are respectively provided with an integrated circuit board main body 12, the inner wall of the lower end of the upper cover 1 is fixed with a fixed rod 11, the outer wall of the lower end of the fixed rod 11 is provided with a movable groove 20, the inner part of the movable groove 20 is provided with a pressure rod 19, the movable groove 20, the pressure rod 19 is elastically connected with the movable groove 20 through a compression spring 18, the radiator 9, vent hole 10 has been seted up to 2 lower extreme outer walls of lower cover inside, spout 13 has been seted up to 2 upper end inner walls of lower cover inside, draw-in groove 15 has been seted up to 13 lower extreme inner walls of spout, and the inside of draw-in groove 15 is provided with chuck 14, is fixed with spliced pole 16 on the outer wall of chuck 14 upper end, and spliced pole 16's inside is provided with screw rod 17, and radiator 9 is through 4 internal power electric connection of heat dissipation box.
Four jacks are formed in the outer wall of the upper end of the lower cover 2, so that when the upper cover 1 and the lower cover 2 are installed, the four insertion columns 6 on the lower cover 2 can be inserted into the four jacks on the lower cover 2, the upper cover 1 and the lower cover 2 can be rapidly positioned, and the upper cover 1 and the lower cover 2 can be conveniently and fixedly installed together.
The mounting hole has been seted up to mounting panel 3 upper end outer wall inside, can fix mounting panel 3 in the electrical apparatus through nut etc. like this for upper cover 1, lower cover 2 and integrated circuit board main part 12 can not appear rocking, are favorable to integrated circuit board main part 12 to last work.
The inside of heat dissipation box 4 is provided with the battery, and the inside battery cover that is provided with of heat dissipation box 4 front end outer wall makes the battery in the heat dissipation box 4 can provide the power for radiator 9 like this, and when the battery electric quantity was not enough, can open the battery cover at any time moreover, is convenient for change the battery for radiator 9 can dispel the heat for integrated circuit board main part 12 for a long time.
The screw has been seted up to spliced pole 16 upper end outer wall inside, be provided with the rubber pad on spliced pole 16 and the depression bar 19 other end outer wall, elongation through adjusting screw 17, make screw 17 and depression bar 19 compress tightly integrated circuit board main part 12, be favorable to fixing the integrated circuit board main part 12 of different thickness, and through the effectual protection integrated circuit board main part 12 of rubber pad on screw 17 and the depression bar 19, the striking or the scraping that have avoided receiving screw 17 and depression bar 19, electronic component's security has been increased, and the rubber pad is the insulator, avoid the problem of short circuit to appear in the electronic component on the integrated circuit board main part 12.
The utility model discloses a theory of operation and use flow: when the integrated circuit board of the utility model is installed, firstly, the screw 17 and the chuck 14 are adjusted according to the specification of the integrated circuit board main body 12, the height of the screw 17 is adjusted to adapt to the thickness of the integrated circuit board main body 12, the length of the integrated circuit board main body 12 is adjusted by adjusting the position of the chuck 14, thus being beneficial to installing different integrated circuit boards, when the height of the screw 17 is adjusted, only the screw 17 needs to be rotated, the screw 17 and the connecting column 16 are connected by the thread rotation, the height is improved or reduced by rotating the screw 17, when the chuck 14 is adjusted, only the chuck 14 needs to be moved left and right, the chuck 14 is clamped in the clamping groove 15, not only the connecting column 16 and the screw 17 can be fixed, but also the adjustment of the position of the screw 17 can be realized by moving the chuck 14, thereby being beneficial to fixing integrated circuit boards with different lengths, after the screw 17 and the chuck 14 are adjusted, then the integrated circuit board main body 12 is put on the four screw rods 17;
then the upper cover 1 is covered on the lower cover 2, so that the plug 6 is inserted into the jack, the upper cover 1 and the lower cover 2 are fixed together, the pressure rod 19 is pressed on the upper surface of the integrated circuit board main body 12 under the action of the compression spring 18, the integrated circuit board main body 12 is fixed through the pressure rod 19 and the screw 17, meanwhile, a connecting wire of the integrated circuit board main body 12 can be placed into the wire slot 8, the wire pressing plate 7 is inserted into the wire slot 8, the connecting wire is pressed tightly under the action of the spring, the connecting wire is prevented from being wound together, the arrangement is convenient, meanwhile, the gap at the connecting wire is reduced, dust is prevented from entering the inner parts of the upper cover 1 and the lower cover 2, and the influence of the dust and the like on the integrated circuit board main body 12 is avoided;
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. An integrated circuit board for LED driving, comprising an upper cover (1) and a lower cover (2), characterized in that: the upper cover (1) is arranged on the outer wall of the upper end of the lower cover (2), dust screens (5) are fixed on the outer walls of the left end and the right end of the upper cover (1) and the lower cover (2), a heat dissipation box (4) is connected on the outer wall of the lower end of the lower cover (2), mounting plates (3) are fixed on the outer walls of the left end and the right end of the heat dissipation box (4), four jacks (6) are fixed on the outer wall of the lower end of the upper cover (1), wire pressing plates (7) extending downwards are arranged inside the outer walls of the lower ends of the front end and the rear end of the upper cover (1), wire grooves (8) are formed inside the outer walls of the upper end of the front side and the rear side of the lower cover (2), an integrated circuit board main body (12) is arranged inside the upper cover (1) and the lower cover (2), a fixing rod (11) is fixed on the inner wall of the lower end of the upper cover (1), a movable groove (20) is formed inside the outer wall of the fixing rod (11), the inside of activity groove (20) is provided with depression bar (19), depression bar (19) and activity groove (20) are through compression spring (18) elastic connection, the inside of heat dissipation box (4) is provided with radiator (9), ventilation hole (10) have been seted up to lower cover (2) lower extreme outer wall inside, spout (13) have been seted up to lower cover (2) upper end inner wall inside, draw-in groove (15) have been seted up to spout (13) lower extreme inner wall inside, the inside of draw-in groove (15) is provided with chuck (14), be fixed with spliced pole (16) on chuck (14) upper end outer wall, the inside of spliced pole (16) is provided with screw rod (17), radiator (9) are through heat dissipation box (4) internal power source electric connection.
2. An integrated circuit board for LED driving according to claim 1, wherein: four jacks are formed in the outer wall of the upper end of the lower cover (2).
3. An integrated circuit board for LED driving according to claim 1, wherein: and a mounting hole is formed in the outer wall of the upper end of the mounting plate (3).
4. An integrated circuit board for LED driving according to claim 1, wherein: the battery is arranged inside the heat dissipation box (4), and the battery cover is arranged inside the outer wall of the front end of the heat dissipation box (4).
5. An integrated circuit board for LED driving according to claim 1, wherein: the wire pressing plate (7) is elastically connected with the upper cover (1) through a spring.
6. An integrated circuit board for LED driving according to claim 1, wherein: the inner part of the outer wall of the upper end of the connecting column (16) is provided with a screw hole, and the outer walls of the other ends of the connecting column (16) and the pressure lever (19) are provided with rubber pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120619475.4U CN215121595U (en) | 2021-03-26 | 2021-03-26 | Integrated circuit board for LED driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120619475.4U CN215121595U (en) | 2021-03-26 | 2021-03-26 | Integrated circuit board for LED driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215121595U true CN215121595U (en) | 2021-12-10 |
Family
ID=79345113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120619475.4U Active CN215121595U (en) | 2021-03-26 | 2021-03-26 | Integrated circuit board for LED driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215121595U (en) |
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2021
- 2021-03-26 CN CN202120619475.4U patent/CN215121595U/en active Active
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